PRINCIPAL AGGRESSIVE GROWTH FUND INC/MD
N-1A, 1999-08-30
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D. C. 20549
                                    --------

                                    FORM N-1A

                             REGISTRATION STATEMENT

                                      under

                           THE SECURITIES ACT OF 1933

                                       and

                             REGISTRATION STATEMENT

                                      under

                       THE INVESTMENT COMPANY ACT OF 1940
                                    --------

                     PRINCIPAL AGGRESSIVE GROWTH FUND, INC.
                (Exact name of Registrant as specified in Charter)

                          The Principal Financial Group
                             Des Moines, Iowa 50392
                    (Address of principal executive offices)
                                    --------

                         Telephone Number (515) 248-3842
                                    --------

MICHAEL D. ROUGHTON                      Copy to:
The Principal Financial Group            JOHN W. BLOUCH, L.L.P.
Des Moines, Iowa  50392                  Suite 405 West
                                         1025 Thomas Jefferson Street, N.W.
                                         Washington, DC  20007-0805

                     (Name and address of agent for service)
                                   ----------

Approximate Date of Proposed Public Offering November 1, 1999

It is proposed that this filing will become effective (check appropriate box)
  ___  immediately upon filing pursuant to paragraph (b)
  ___  on (date) pursuant to paragraph (b)
  ___  60 days after filing pursuant to paragraph (a)(1)
  _X_  on November 1, 1999 pursuant to paragraph (a)(1)
  ___  75 days after filing pursuant to paragraph (a)(2)
  ___  on (date) pursuant to paragraph (a)(2) of rule 485.
If appropriate, check the following box:
  ___  this post-effective amendment designates a new effective date for a
       previously filed post-effective amendment.


Pursuant to the  provisions  of Rule 24f-2 under the  Investment  Company Act of
1940,  Registrant declares that an indefinite number or amount of its securities
is being registered.

The Registrant hereby amends this  registration  statement on such date or dates
as may be necessary to delay its effective date until the Registrant  shall file
a further amendment which specifically  states that this registration  statement
shall  thereafter  become  effective  in  accordance  with  Section  8(a) of the
Securities  Act of  1933  or  until  the  registration  statement  shall  become
effective on such date as the  Commission  acting  pursuant to said Section 8(a)
may determine.
<PAGE>





                                     PRINCIPAL AGGRESSIVE GROWTH FUND, INC.






















This  Prospectus  describes a mutual fund  organized by Principal Life Insurance
Company.







              The date of this Prospectus is ___________________.






Neither  the  Securities  and  Exchange  Commission  nor  any  State  Securities
Commission has approved or disapproved of these securities or determined if this
prospectus  is accurate or  complete.  Any  representation  to the contrary is a
criminal offense.

                                TABLE OF CONTENTS

Fund Description..................................................   4

The Costs of Investing............................................   7

Certain Investment Strategies and Related Risks...................  13

Management, Organization and Capital Structure....................  15

Pricing of Fund Shares............................................  16

Dividends and Distributions.......................................  16

How To Buy Shares.................................................  17

How To Redeem (Sell) Shares.......................................  19

How To Exchange Shares Among Principal Funds......................  21

General Information about a Fund Account..........................  22

FUND DESCRIPTION..

The  Principal   Mutual  Funds  have  three   categories   of  funds:   domestic
growth-oriented funds,  international  growth-oriented funds and income-oriented
funds. The Principal Aggressive Growth Fund is a domestic  growth-oriented fund.
Only the Principal  Aggressive  Growth Fund is offered through this  prospectus.
You may  obtain a  prospectus  for our other  Funds at no cost by  calling us at
1-800-247-4123.   The   prospectus  is  also  available  on  our  website  at  :
www.principal.com/funds.

Three classes of Fund shares are available through this Prospectus
     o   Class  A  shares  are  generally  sold  with a sales  charge  that is a
         variable percentage based on the amount of the purchase.
     o   Class  B  shares  are not  subject  to a sales  charge  at the  time of
         purchase but are subject to a contingent deferred sales charge ("CDSC")
         on shares redeemed within six years of purchase.
     o   Class C shares are sold  without a sales charge at the time of purchase
         but are  subject  to a CDSC  on  shares  redeemed  within  one  year of
         purchase.

In the description for the Fund, you will find important  information  about the
Fund's:

Primary investment strategy
This  section  summarizes  how  the  Fund  intends  to  achieve  its  investment
objective.  It identifies the Fund's primary investment  strategy (including the
type or types of securities in which the Fund invests).

Annual operating expenses
Annual operating  expenses for the Fund are deducted from Fund assets (stated as
a percentage of Fund assets).  An estimate of the Fund's  operating  expenses is
shown  along with  examples  which are  intended to help you compare the cost of
investing in a particular fund with the cost of investing in other mutual funds.
The  examples  assume  you  invest  $10,000  in the Fund  for the  time  periods
indicated.  The first three lines of each example  assume that you redeem all of
your shares at the end of those time  periods.  The second three assume that you
do not redeem your shares at the end of the periods.  The  examples  also assume
that your  investment  has a 5% return  each year and that the Fund's  operating
expenses are the same as the  estimated  expenses  shown.  Although  your actual
costs may be higher or lower, based on these assumptions, your costs would be as
shown.

Day-to-day fund management
The investment  professionals  who manage the assets of the Fund are listed with
the Fund description.  Backed by their staff of experienced securities analysts,
they provide the Fund with professional investment management.

Principal  Management  Corporation (the "Manager") serves as the manager for the
Principal  Mutual  Funds.  It has signed a  sub-advisory  agreement  with Morgan
Stanley Asset Management Inc.* ("Morgan  Stanley" or  "Sub-Advisor")  Under that
agreement, Morgan Stanley provides portfolio management for the Fund.

*    On December 1, 1998,  Morgan Stanley Asset Management Inc. changed its name
     to Morgan Stanley Dean Witter  Investment  Management Inc. but continues to
     do  business  in certain  instances  using the name  Morgan  Stanley  Asset
     Management.

NOTE:Investments  in the Fund are not  deposits of a bank and are not insured or
     guaranteed  by the  Federal  Deposit  Insurance  Corporation  or any  other
     government agency.
     No  salesperson,   dealer  or  any  other  person  is  authorized  to  give
     information  or make  representations  about  the  Fund  other  than  those
     contained  in  this  Prospectus.   Information  or   representations   from
     unauthorized  parties  may not be relied  upon as  having  been made by the
     Fund, the Manager or the Sub-Advisor.

DOMESTIC GROWTH-ORIENTED FUND

Principal Aggressive Growth Fund, Inc.
The Fund seeks to provide long-term capital appreciation.

Main Strategies
The Fund seeks to maximize long-term capital appreciation by investing primarily
in the equity  securities of U.S. and, to a limited  extent,  foreign  companies
that exhibit strong or accelerating  earnings  growth.  The universe of eligible
companies generally includes those with market  capitalizations of $1 billion or
more. The Sub-Advisor,  Morgan Stanley, emphasizes individual security selection
and  may  focus  the  Fund's  holdings  within  the  limits  permissible  for  a
diversified fund.

Morgan Stanley  follows a flexible  investment  program in looking for companies
with above average  capital  appreciation  potential.  Morgan Stanley focuses on
companies  with  consistent or rising  earnings  growth  records and  compelling
business  strategies.  Morgan Stanley continually and rigorously studies company
developments,  including  business  strategy,  management  focus  and  financial
results to identify  companies with earnings  growth and business  momentum.  In
addition,  Morgan Stanley closely  monitors  analysts'  expectations to identify
issuers that have the potential for positive earnings surprises versus consensus
expectations.  Valuation is of secondary importance and is viewed in the context
of prospects  for  sustainable  earnings  growth and the  potential for positive
earnings surprises in relation to consensus expectations.

The Fund has a long-term investment approach.  However, Morgan Stanley considers
selling  securities of issuers that no longer meet its  criteria.  To the extent
that the Fund engages in short-term trading,  it may have increased  transaction
costs.

Main Risks
The value of the stocks owned by the Fund changes on a daily basis. Stock prices
can fluctuate  dramatically  both in the long-term and  short-term.  The current
price  reflects the  activities of individual  companies and general  market and
economic  conditions.  Prices of equity securities tend to be more volatile than
prices of fixed income securities. The prices of equity securities rise and fall
in response to a number of different  factors.  In particular,  prices of equity
securities  respond to events that affect entire financial markets or industries
(for example changes in inflation or consumer  demand) and to events that affect
particular  issuers  (for  example  news  about the  success or failure of a new
product).

The Fund may invest up to 25% of its assets in securities of foreign  companies.
Foreign  stocks  carry  risks  that are not  generally  found in  stocks of U.S.
companies.  These include the risk that a foreign security could lose value as a
result of political,  financial  and economic  events in foreign  countries.  In
addition,  foreign securities may be subject to securities  regulators with less
stringent  accounting  and  disclosure  standards  than  are  required  of  U.S.
companies.

At times, the Fund's market sector (mid- to large-capitalization growth-oriented
equity  securities)  may  underperform  relative to other sectors.  The Fund may
purchase  stocks of companies that may have greater risks than other stocks with
lower potential for earnings growth.

The Aggressive Growth Fund is generally a suitable  investment for investors who
are  willing  to accept  the  risks and  uncertainties  of  investing  in equity
securities in the hope of earning superior returns. As with all mutual funds, as
the value of the Fund's assets rise and fall, the Fund's share price changes. If
you redeem  (sell) your shares when their value is less than the price you paid,
you will lose money.

As  the  inception  date  of  the  Fund  is   ____________________,   historical
performance data is not available.  Estimated annual Fund operating expenses are
as follows:

               Fund Operating Expenses*

                                     Class A   Class B  Class C
     Management Fees                     %        %        %
     12b-1 Fees.....................
     Other Expenses.................

       Total Fund Operating Expenses   %        %       %

     * Total Fund Operating Expenses are estimated.





                       Examples

     The  Examples  assume  that  you  invest  $10,000  in the Fund for the time
     periods  indicated  and then  redeem all of your shares at the end of those
     periods. The Examples also assume that your investment has a 5% return each
     year and that the Fund's operating expenses remain the same.  Although your
     actual costs may be higher or lower,  based on these  assumptions your cost
     would be:

                           1 Year           3 Years

     Class A                $                   $
     Class B
     Class C
   You would pay the following expenses if you did not redeem your shares:
     Class A
     Class B
     Class C


Day-to-day Fund management:
         Since _____
         (Fund's inception)

     Co-Manager,  Philip W. Friedman,  Managing Director of Morgan Stanley & Co.
     Incorporated  and Morgan Stanley.  Prior to joining Morgan Stanley in 1997,
     he was the Director of Equity Research,  Morgan Stanley & Co.  (1995-1997).
     Prior  thereto,  he was a member  of Morgan  Stanley  & Co.  Incorporated's
     Equity Research team (1990-1995).

     Co-Manager, William S. Auslander, Portfolio Manager and Principal of Morgan
     Stanley & Co.  Incorporated  and Morgan  Stanley.  Prior to joining  Morgan
     Stanley in 1995, he was an equity analyst at Icahn & Co. (1986-1995).

     Co-Manager,  Margaret K. Johnson, Portfolio Manager and Principal of Morgan
     Stanley & Co.  Incorporated  and Morgan  Stanley.  Ms Johnson joined Morgan
     Stanley in 1984.

THE COSTS OF INVESTING

Fees and Expenses of the Fund

This table  describes the fees and expenses that you may pay if you buy and hold
shares of the Fund.

<TABLE>
                                                 Shareholder Fees
                                     (fees paid directly from your investment)

                         Class A Shares                  Class B Shares                   Class C Shares

                       Maximum Sales Charge        Maximum Deferred Sales Charge          Maximum Deferred
                           on Purchases          (as a percentage of the lower of           Sales Charge
                        (as a percentage of         the original purchase price         (as a percentage of
                          offering price)            or current market value)              offering price)


<CAPTION>
                                                      Redemptions During Year         Redemptions During Year 1

                                                    1   2   3    4   5   6    7

<S>                            <C>                 <C> <C> <C>  <C> <C> <C>  <C>               <C>
Aggressive Growth Fund         4.75%               4%  4%  3%   3%  2%  1%   0%                1.00%

<FN>
   Notes:
   o Shares do not have an exchange or redemption fee.
   o A wire charge of $6.00 will be deducted for all wire transfers.
   o Class A shares have no deferred sales charge on sales of less than $1 million.
   o Class B and Class C shares have no front-end sales charge.
</FN>
</TABLE>

Fees and expenses are important because they lower your earnings.  However,  low
costs do not guarantee  higher earnings.  For example,  a fund with no front-end
sales  charge may have  higher  ongoing  expenses  than a fund with such a sales
charge.  Before  investing,  you  should be sure you  understand  the  nature of
different costs. Your Registered Representative can help you with this process.

One-time fees.  You may pay a one-time  sales charge for each purchase  (Class A
shares) or redemption (Class B or Class C shares).
     o    Class A shares may be  purchased  at a price  equal to the share price
          plus an initial sales charge.
     o    Purchases  of $1 million or more of Class A shares are sold without an
          initial sales charge but may be subject to a contingent deferred sales
          charge (CDSC) at the time of redemption.
     o    Class B and Class C shares  have no  initial  sales  charge but may be
          subject  to a CDSC.  If you  sell  (redeem)  shares  and  the  CDSC is
          imposed, it will reduce the amount of sales proceeds.

Choosing a Share Class
You may purchase  Class A, Class B or Class C shares of the Fund.  Your decision
to purchase a particular class depends on a number of factors including:
     o    the dollar amount you are investing;
     o    the amount of time you plan to hold the investment; and
     o    any plans to make additional investments in the Fund.

In addition, you might consider:
     o    Class A shares if you are making an  investment  that  qualifies for a
          reduced sales charge;
     o    Class B shares if you prefer not to pay an  initial  sales  charge and
          you plan to hold your investment for at least six years; or
     o    Class C shares if you prefer not to pay an  initial  sales  charge and
          you plan to hold your investment for only a few years.

The  difference  between the share Classes is their  expenses.  Because of their
expenses,  Class A shares  tend to  outperform  Class C shares  when the  amount
invested is higher  and/or the money is invested for a longer period of time. If
you plan on purchasing shares in the Fund, but are unsure which Class to select,
this table may assist you. Class A shares of the Fund may be  advantageous  over
Class C shares when:

      The amount invested is        The holding period of the investment is

  Less than $50,000                           Greater than 5 years
  $50,000 but less than $100,000              Greater than 5 years
  $100,000 but less than $250,000             Greater than 4 years
  $250,000 but less than $500,000             Greater than 4 years
  $500,000 but less than $1,000,000           Greater than 1 year

Class A Shares.
     o    You generally pay a sales charge on an investment in Class A shares.
     o    Class A shares  generally  have lower annual  operating  expenses than
          Class B or Class C shares of the Fund.
     o    If you invest $50,000 or more, the sales charge is reduced.
     o    You are not  assessed a sales charge on purchases of Class A shares of
          $1 million or more.  A  deferred  sales  charge is imposed if you sell
          those shares.

Class B Shares
     o   You do not pay a sales charge on an investment in Class B shares.
     o   If you sell  your  Class B shares  within  six  years  from the date of
         purchase, you pay a deferred sales charge.
     o   If you keep your  Class B shares for seven  years,  your Class B shares
         automatically  convert  to Class A shares  without  a  charge.
     o    Class B shares  generally have higher annual  operating  expenses than
          Class A shares of the Fund.

Class C Shares
     o   You do not pay a sales charge on an investment in Class C shares.
     o   If you sell  your  Class C  shares  within  one  year  from the date of
         purchase, you pay a deferred sales charge.
     o   Class C shares  generally  have higher annual  operating  expenses than
         Class A or Class B shares of the Fund.

Front-end sales charge: Class A shares
Class A shares of the Fund are purchased  with a sales charge that is a variable
percentage  based on the  amount of the  purchase.  There is no sales  charge on
shares of the Fund purchased with reinvested  dividends or other  distributions.
This table shows the sales charge which is based on the amount of your purchase.

<TABLE>
<CAPTION>
                                                      Sales Charge as % of:
                                                  Offering             Net Amount            Dealers Allowance as
         Amount invested                            Price               Invested              % of Offering Price
<S>                                                <C>                   <C>                        <C>
         Less than $50,000                         4.75%                 4.99%                      4.00%
         $50,000 but less than $100,000            4.25%                 4.44%                      3.75%
         $100,000 but less than $250,000           3.75%                 3.90%                      3.25%
         $250,000 but less than $500,000           2.50%                 2.56%                      2.00%
         $500,000 but less than $1,000,000         1.50%                 1.52%                      1.25%
         $1,000,000 or more                           0                     0                       0.75%
</TABLE>

The  front-end  sales charge is waived on an investment of $1 million or more in
Class A  shares.  There  may be a CDSC on  shares  sold  within 18 months of the
purchase  date.  The CDSC  does not apply to shares  purchased  with  reinvested
dividends or other distributions.  The CDSC is calculated as 0.75% of the lesser
of the current  market value or the initial  purchase  price of the shares sold.
The CDSC is waived on shares  sold to fund a  Principal  Mutual  Fund  401(a) or
Principal Mutual Fund 401(k) retirement plan,  except  redemptions which are the
result of  termination  of the plan or transfer of all plan assets.  The CDSC is
also waived:
     o    on shares sold to satisfy IRS minimum distribution rules; and
     o    using a periodic withdrawal plan. (You may sell up to 10% of the value
          of the shares subject to a CDSC without paying the CDSC.)

In the case of selling some but not all of the shares in an account,  the shares
not subject to a sales charge are redeemed  first.  Other shares are redeemed in
the order purchased (first in, first out).  Shares subject to the CDSC which are
exchanged into another  Principal Mutual Fund continue to be subject to the CDSC
until the CDSC expires.

Broker-dealers that sell Principal Mutual Funds are paid a certain percentage of
the sales  charge in  exchange  for their  services.  At the  option of  Princor
Financial Services Corporation,  the amount paid to a dealer may be more or less
than that shown in the chart  above.  The amount  paid  depends on the  services
provided.  Amounts paid to dealers on purchases without a front-end sales charge
are determined by and paid for by Princor.

SALES CHARGE WAIVER OR REDUCTION (Class A shares)

Class A shares  of the Fund may be  purchased  without  a sales  charge  or at a
reduced  sales  charge.  The Fund  reserves the right to change or stop offering
shares in this  manner at any time for new  accounts  and with 60 days notice to
shareholders of existing accounts.

Waiver of sales charge (Class A shares)
The Fund's Class A shares may be purchased without a sales charge:
     o    by its  Directors,  Principal  Life  and its  subsidiaries  and  their
          employees, officers, directors (active or retired), brokers or agents.
          This also includes their  immediate  family members and trusts for the
          benefit of these individuals;
     o    by the Principal Employees' Credit Union;
     o    by non-ERISA clients of Invista Capital Management,  LLC and Principal
          Capital Management LLC;
     o    by any employee or Registered  Representative (and their employees) of
          an authorized broker-dealer;
     o    through  broker-dealers,   investment  advisors  and  other  financial
          institutions  that have entered into an agreement  with Princor  which
          includes a  requirement  that such  shares be sold for the  benefit of
          clients  participating  in a "wrap  account" or similar  program under
          which clients pay a fee to the  broker-dealer,  investment  advisor or
          financial institution;
     o    by unit  investment  trusts  sponsored  by  Principal  Life  Insurance
          Company and/or its subsidiaries or affiliates;
     o    by certain  employee  welfare benefit plan customers of Principal Life
          with Plan Deposit Accounts;
     o    by  participants  who  receive   distributions  from  certain  annuity
          contracts offered by Principal Life;
     o    to the  extent  the  investment  represents  the  proceeds  of a total
          surrender of certain Principal Life issued  unregistered group annuity
          contracts  if  Principal  Life  waives  any  applicable  CDSC or other
          contract surrender charge;
     o    using cash payments  received from the Principal Bank under its awards
          program; and
     o    to the extent the purchase  proceeds  represent a distribution  from a
          terminating  401(a) plan if the  employer or plan  trustee has entered
          into  a  written   agreement   with  Princor   permitting   the  group
          solicitation of employees/participants.  Such purchases are subject to
          the CDSC which applies to purchases of $1 million or more as described
          above.

Class A shares may also be purchased  without a sales charge if your  Registered
Representative has recently become affiliated with a broker-dealer authorized to
sell shares of the Principal Mutual Funds. The following conditions must be met:
     o   your  purchase of Class A shares  must take place  within the first 180
         days  of  your  Registered   Representative's   affiliation   with  the
         authorized broker-dealer;
     o   your  investment  must  represent the sales  proceeds from other mutual
         fund shares (you must have paid a front-end sales charge or a CDSC) and
         the sale must occur within the 180 day period; and
     o   you must indicate on your Principal  Mutual Fund  application  that you
         are eligible for waiver of the front-end sales charge.
     o   You must send us either:
          o    the check for the sales  proceeds  (endorsed to Principal  Mutual
               Funds) or
          o    a copy of the  confirmation  statement from the other mutual fund
               showing  the sale  transaction.  If you place  your  order to buy
               Principal Mutual Fund shares on the telephone, you must send us a
               copy of the confirmation  within 21 days of placing the order. If
               we do not receive the  confirmation  within 21 days, we will sell
               enough  of your  Class A  shares  to pay the  sales  charge  that
               otherwise would have been charged.

         NOTE:    Please  be  aware  that the sale of your  other  mutual  fund
                  shares may be subject to federal (and state) income taxes.  In
                  addition,  you may pay a surrender  charge to the other mutual
                  fund.

Reduction of sales charge (Class A shares)
1) Dollar  amount of  purchase.  The sales  charge  varies with the size of your
purchase.  Reduced  charges  apply  to the  total  of  Principal  Mutual  Funds'
(excluding the Principal Cash  Management  Fund,  Inc.) shares  purchased at one
time by any "Qualified  Purchaser." A Qualified Purchaser includes an individual
and his/her spouse and their children under the age of 25, a trust primarily for
such persons,  and a trustee or other  fiduciary  purchasing  for a single trust
estate or single  fiduciary  account.  If the total amount being invested in the
Principal  Mutual Funds is near a sales charge  breakpoint,  you should consider
increasing amount invested to take advantage of a lower sales charge. A purchase
made by or through an employer on behalf of an employee or employees  (including
independent contractors) is also considered a purchase by a Qualified Purchaser.

2) Statement of intention (SOI).  Qualified  Purchasers may obtain reduced sales
charges by signing an SOI. The SOI is a nonbinding  obligation  on the Qualified
Purchaser to purchase the full amount  indicated in the SOI. The sales charge is
based on the total  amount to be invested in a 13 month period (24 months if the
intended  investment is $1 million or more). Upon your request, we will set up a
90-day lookback period to include  earlier  purchases - the 13 (24) month period
then begins on the date of your first purchase during the 90-day period.  If the
intended  investment  is not  made,  sufficient  shares  will be sold to pay the
additional  sales  charge due. A 401(a) plan  trustee must submit the SOI at the
time of the first plan purchase.  The 90-day lookback period is not available to
a 401(a) plan trustee.

3) Rights of accumulation. The Class A, Class B and Class C shares already owned
by a  Qualified  Purchaser  are  added  to the  amount  of the new  purchase  to
determine the  applicable  sales charge  percentage.  Class A shares of the Cash
Management Fund are not included in the calculation unless they were acquired in
exchange for other Principal Mutual Fund shares.

4) Death Benefit  proceeds.  Death benefit proceeds from a life insurance policy
or certain annuity  contracts  issued by Principal Life (or its  subsidiaries or
affiliates)  may be invested  in Class A shares at a reduced  sales  charge.  To
qualify  for the  reduced  sales  charge,  the  proceeds  must be applied to the
purchase of shares of a Principal  Mutual Fund within one year of the  insured's
death. The applicable sales charge is determined by the table below.

<TABLE>
<CAPTION>
                                                     Sales Charge as a % of:
                                                                                   Net                     Dealer Allowance
                                                   Offering                      Amount                        as % of
           Amount of Purchase                        Price                      Invested                    Offering Price
<S>                                                  <C>                          <C>                           <C>
         Less than $500,000                          2.50%                        2.56%                         2.10%
        $500,000 but less than
              $1,000,000                              1.50%                       1.52%                         1.25%
$1,000,000 or more no sales charge
</TABLE>

5) Employer  sponsored  plans.  Retirement  plans  meeting the  requirements  of
Section 401 of the  Internal  Revenue  Code  (401(k),  Profit  Sharing and Money
Purchase  Pension Plans) and other employer  sponsored  retirement plans (SIMPLE
IRAs, SEPs,  SAR-SEPs,  non-qualified  deferred  compensation plans, and Payroll
Deduction  Plans).  The  employer  chooses to fund the Plan with either Class A,
Class B or Class C shares when the plan is established.

         a)   Principal Mutual Fund 401 Plans.
               o    If Class A shares are used:
                    o    all plan  investments  are  treated as made by a single
                         investor to determine the applicable sales charge,
                    o    the sales charge for  investments of less than $250,000
                         is 3.75% as a  percentage  of offering  price (3.90% of
                         net amount invested), and
                    o    if the  investment  is  $250,000  or more,  the regular
                         sales charge table is used.
               o    If  Class B shares  are  used,  contributions  into the plan
                    after the plan  assets are  $250,000 or more are used to buy
                    Class A shares.
               o    Plan assets are not combined with  investments  made outside
                    of the plan to determine the applicable sales charge.
               o    Investments  by plan  participants  outside the plan are not
                    included with plan assets to determine the applicable  sales
                    charge.

         b)    Other employer  sponsored  retirement  plans.
               o    If Class A shares are used:
                    o    all plan  investments  are  treated as made by a single
                         investor to determine the applicable sales charge,
                    o    the sales charge for  investments of less than $250,000
                         is 3.75% as a  percentage  of offering  price (3.90% of
                         net amount invested), and
                    o    if the  investment  is  $250,000  or more,  the regular
                         sales charge table is used.
               o    If Class B shares are used,  contributions into the plan for
                    a plan  participant,  after  the plan  assets  of that  plan
                    participant  are  $250,000 or more,  are used to buy Class A
                    shares (unless the plan participant elects otherwise).
               o    Plan assets are not combined with  investments  made outside
                    of the plan to determine the applicable sales charge.
               o    Investments  by plan  participants  outside the plan are not
                    included with plan assets to determine the applicable  sales
                    charge.

         c)   Participants  of  Principal  Mutual Fund 403(b) plans may buy Fund
              shares at the same sales charge levels available to other employer
              sponsored   plans   described   above.   Contributions   by   plan
              participants  are not combined to determine the  applicable  sales
              charge.

Contingent deferred sales charge: Class B and Class C shares
A CDSC is imposed on sales of Class B shares within six years of purchase  (five
years for certain sponsored plans). A CDSC is imposed on sales of Class C shares
within one year of purchase. Princor receives the proceeds of any CDSC. The CDSC
does  not  apply  to  shares  purchased  with  reinvested   dividends  or  other
distributions.  The  amount of the CDSC is a  percentage  based on the number of
years you own the shares multiplied by the lesser of the current market value or
the initial purchase price of the shares sold.
     o    In the case of selling  some but not all of the shares in an  account,
          the shares not subject to a sales  charge are  redeemed  first.  Other
          shares are redeemed in the order purchased (first in, first out).
     o    Using a periodic  withdrawal plan, you may sell up to 10% of the value
          of the shares subject to a CDSC without paying the CDSC.
     o    Shares subject to the CDSC which are exchanged into another  Principal
          Mutual Fund continue to be subject to the CDSC until the CDSC expires.

Class B shares
Class B shares automatically convert into Class A shares (based on share prices,
not numbers of shares) seven years after  purchase.  Class B shares  provide you
the benefit of putting all your dollars to work from the time of investment, but
(until  conversion)  have higher  ongoing fees and lower  dividends than Class A
shares.

The Class B share CDSC, if any, is determined by  multiplying  the lesser of the
current  market  value  or  initial  purchase  price of the  shares  sold by the
appropriate percentage from the table below:


<TABLE>
<CAPTION>
                                                        Class B Share
                                              Contingent Deferred Sales Charge
             Years Since Purchase                    as a Percentage of                 For Certain Sponsored Plans
                   Was Made                    Dollar Amount Subject to Charge            Commenced After 2/1/98

<S>      <C>                                                 <C>                                   <C>
         2 years or less                                     4.0%                                  3.00%
         more than 2 years, up to 4 years                    3.0%                                  2.00%
         more than 4 years, up to 5 years                    2.0%                                  1.00%
         more than 5 years, up to 6 years                    1.0%                                  None
         more than 6 years                                   None                                  None
</TABLE>

Class C shares
A CDSC of 1% is imposed on Class C shares sold within one year of purchase.  The
charge is assessed on the amount equal to the lesser of the current market value
or the original  purchase cost of the shares being redeemed.  No CDSC is imposed
on increases in account value above the initial purchase price (including shares
acquiring from the  reinvestment  of dividends or capital gains  distributions).
Class C shares do not convert to any other class of Fund shares.

Waiver of the Sales Charge (Class B and Class C shares)
The CDSC is  waived on sales of Class B shares  and of Class C shares  which are
sold:
     o    due to a shareholder's death;
     o    due  to the  shareholder's  disability,  as  defined  in the  Internal
          Revenue Code;
     o    from retirement plans to satisfy minimum  distribution rules under the
          Code;
     o    to pay surrender charges;
     o    to pay retirement plan fees;
     o    involuntarily from small balance accounts;
     o    through a systematic withdrawal plan (certain limits apply);
     o    from a  retirement  plan to assure  the plan  complies  with  Sections
          401(k), 401(m) 408(k) and 415 of the Code; or
     o    from  retirement  plans qualified under Section 401(a) of the Code due
          to the plan participant's death, disability,  retirement or separation
          from service after attaining age 55.

Ongoing fees. The Fund pays ongoing  operating fees to its Manager,  Underwriter
and others who provide services to the Fund. They reduce the value of each share
you own.

Distribution (12b-1) Fees
The Fund has  adopted a  Distribution  Plan under  Rule 12b-1 of the  Investment
Company Act of 1940. Under the Plan, the Fund pays a fee to Princor based on the
average  daily net asset  value of the Fund.  These  ongoing  fees pay  expenses
relating  to  distribution  fees for the sale of Fund  shares  and for  services
provided by Princor and other selling dealers to shareholders.  Because they are
ongoing fees, over time they may exceed other types of sales charges.

The maximum 12b-1 fees that may be paid by the Funds on an annual basis are:
     o   Class A shares                        0.25%
     o   Class B shares                        1.00%
     o   Class C shares                        1.00%

CERTAIN INVESTMENT STRATEGIES AND RELATED RISKS

The Statement of Additional  Information (SAI) contains  additional  information
about investment strategies and their related risks.

Securities and Investment Practices
Equity  Securities   include  common  stocks,   preferred  stocks,   convertible
securities  and warrants.  Common stocks,  the most familiar type,  represent an
equity (ownership) interest in a corporation.  Although equity securities have a
history of long-term growth in value, their prices fluctuate based on changes in
a company's financial  condition and in overall market and economic  conditions.
Smaller companies are especially sensitive to these factors.

Fixed income  securities  include bonds and other debt instruments that are used
by  issuers to borrow  money  from  investors.  The  issuer  generally  pays the
investor a fixed,  variable or floating  rate of interest.  The amount  borrowed
must be repaid at maturity. Some debt securities,  such as zero coupon bonds, do
not pay current interest, but are sold at a discount from their face values.

Fixed income  securities are sensitive to changes in interest rates. In general,
bond prices rise when  interest  rates fall and fall when  interest  rates rise.
Longer term bonds and zero coupon bonds are generally more sensitive to interest
rate changes.

Bond prices are also  affected by the credit  quality of the issuer.  Investment
grade debt  securities  are medium and high quality  securities.  Some bonds may
have  speculative  characteristics  and be  particularly  sensitive  to economic
conditions and the financial condition of the issuers.

Repurchase Agreements and Loaned Securities
The Fund may invest a portion of its assets in repurchase agreements. Repurchase
agreements  typically  involve the purchase of debt  securities from a financial
institution  such as a bank,  savings and loan association or  broker-dealer.  A
repurchase  agreement  provides  that the Fund sells back to the seller and that
the seller  repurchases  the  underlying  securities  at a specified  price on a
specific  date.  Repurchase  agreements  may be  viewed  as  loans  by the  Fund
collateralized by the underlying securities. This arrangement results in a fixed
rate of return  that is not subject to market  fluctuation  while the Fund holds
the security.  In the event of a default or  bankruptcy  by a selling  financial
institution,  the Fund bears a risk of loss.  To minimize  such risks,  the Fund
enters  into  repurchase  agreements  only  with  large,   well-capitalized  and
well-established   financial  institutions.   In  addition,  the  value  of  the
collateral  underlying the repurchase  agreement is always at least equal to the
repurchase price, including accrued interest.

The Fund may lend its portfolio  securities to unaffiliated  broker-dealers  and
other unaffiliated qualified financial institutions.

Currency Contracts
The Fund may enter into forward currency  contracts,  currency futures contracts
and options,  and options on  currencies  for hedging and other  non-speculative
purposes. A forward currency contract involves a privately negotiated obligation
to purchase  or sell a specific  currency at a future date at a price set in the
contract.  The Fund will not hedge  currency  exposure to an extent greater than
the aggregate market value of the securities held or to be purchased by the Fund
(denominated or generally quoted or currently convertible into the currency).

Hedging is a technique  used in an attempt to reduce risk. If the Fund's Manager
or Sub-Advisor  hedges market conditions  incorrectly or employs a strategy that
does not  correlate  well with the Fund's  investment,  these  techniques  could
result in a loss,  regardless  of whether  the  intent was to reduce  risk or to
increase  return.  These  techniques may increase the volatility of the Fund and
may involve a small  investment  of cash  relative to the  magnitude of the risk
assumed. In addition, these techniques could result in a loss if the other party
to the transaction does not perform as promised. Additionally, there is the risk
of government  action through exchange  controls that would restrict the ability
of the Fund to deliver or receive currency.

Forward Commitments
The Fund may enter into forward commitment agreements. These agreements call for
the Fund to purchase or sell a security on a future date at a fixed  price.  The
Fund may also enter into contracts to sell its  investments  either on demand or
at a specific interval.

Warrants
The  Fund  may  invest  up to 5% of its  assets  in  warrants.  A  warrant  is a
certificate  granting its owner the right to purchase securities from the issuer
at a specified price, normally higher than the current market price.

Options
The Fund may buy and sell  certain  types of  options.  Each type is more  fully
discussed in the SAI.

Foreign Securities
The Fund may invest up to 25% of its assets in foreign securities (securities of
non-U.S. companies).

Investment in foreign securities presents certain risks including:  fluctuations
in currency exchange rates, revaluation of currencies, the imposition of foreign
taxes, future political and economic developments including war, expropriations,
nationalization, the possible imposition of currency exchange controls and other
foreign  governmental  laws or restrictions.  In addition,  there may be reduced
availability  of public  information  concerning  foreign  issuers  compared  to
domestic  issuers.   Foreign  issuers  are  not  generally  subject  to  uniform
accounting,  auditing and financial  reporting  standards or to other regulatory
practices  and  requirements  that apply to domestic  issuers.  Transactions  in
foreign  securities  may be subject to higher  costs.  The Fund's  investment in
foreign  securities  may also  result  in higher  custodial  costs and the costs
associated with currency conversions.

Securities  of many  foreign  issuers may be less  liquid and their  prices more
volatile than those of comparable domestic issuers.  Foreign securities markets,
particularly  those in emerging market  countries,  are known to experience long
delays between the trade and settlement dates of securities  purchased and sold.
Such  delays may result in a lack of  liquidity  and greater  volatility  in the
price of securities on those markets. As a result of these factors, the Board of
Directors of the Fund has adopted Daily Pricing and Valuation Procedures for the
Fund.  These  procedures  outline the steps to be followed by the Manager and/or
Sub-Advisor  to establish a reliable  market or fair value if a reliable  market
value is not available through normal market quotations. The Executive Committee
of the Board of Directors oversees this process.

Unseasoned Issuers
The Fund may invest in the securities of unseasoned issuers.  Unseasoned issuers
are  companies  with a record of less than  three  years  continuous  operation,
including the operation of predecessors and parents. Unseasoned issuers by their
nature have only a limited  operating  history which can be used for  evaluating
the company's  growth  prospects.  As a result,  investment  decisions for these
securities may place a greater  emphasis on current or planned product lines and
the reputation  and experience of the company's  management and less emphasis on
fundamental  valuation  factors  than would be the case for more  mature  growth
companies.  In addition, many unseasoned issuers also may be small companies and
involve the risks and price volatility associated with smaller companies.

Temporary Defensive Measures
For  temporary  defensive  purposes  in  times  of  unusual  or  adverse  market
conditions, the Fund may invest without limit in cash and cash  equivalents. For
this purpose,  cash  equivalents  include:  bank  certificates of deposit,  bank
acceptances,  repurchase  agreements,  commercial  paper,  and commercial  paper
master notes which are floating rate debt instruments  without a fixed maturity.
In addition, the Fund may purchase U.S. Government securities,  preferred stocks
and debt  securities,  whether or not  convertible  into or carrying  rights for
common stock.

Portfolio Turnover
"Portfolio  Turnover" is the term used in the industry for  measuring the amount
of trading that occurs in a fund's  portfolio  during the year.  For example,  a
100%  turnover  rate means that on average  every  security in the portfolio has
been  replaced once during the year.  Funds with high turnover  rates (more than
100%) often have higher  transaction  costs (which are paid by the fund) and may
generate short-term capital gains (on which you pay taxes even if you don't sell
any of your shares during the year).

MANAGEMENT, ORGANIZATION AND CAPITAL STRUCTURE

The Manager

Principal Management  Corporation serves as the manager for the Principal Mutual
Funds.  In its  handling  of the  business  affairs  of each Fund,  the  Manager
provides  clerical,  recordkeeping  and  bookkeeping  services,  and  keeps  the
financial and accounting  records required for the Funds. The Manager has signed
a sub-advisory  agreement with Morgan Stanley for portfolio management functions
for the  Fund.  The  Manager  compensates  Morgan  Stanley  for its  subadvisory
services as provided in the subadvisory agreement.

The Manager is a subsidiary of Principal Financial Services, Inc. It has managed
mutual funds since 1969.  As of  ____________________,  the Funds it managed had
assets of  approximately  $____  billion.  The  Manager's  address is  Principal
Financial Group, Des Moines, Iowa 50392-0200.

The Sub-Advisor
The Sub-Advisor for the Fund is Morgan Stanley Asset Management. Morgan Stanley,
with  principal  offices at 1221  Avenue of the  Americas,  New York,  NY 10020,
conducts a worldwide portfolio management business and provides a broad range of
portfolio  management  services to customers in the U.S. and abroad.  As of June
30, 1999,  Morgan  Stanley,  together with its  affiliated  institutional  asset
management companies, managed assets of approximately $175 billion.

Duties of the Manager and Sub-Advisor
The  Manager  or  Sub-Advisor  provides  the  Board of  Directors  of the Fund a
recommended  investment program. The program must be consistent with the Fund's
investment  objective and policies.  Within the scope of the approved investment
program,  the Manager or Sub-Advisor advises the Fund on its investment policies
and determines which securities are bought and sold, and in what amounts.

The Manager is paid a fee by the Fund for its services,  which  includes any fee
paid to the Sub-Advisor.

PRICING OF FUND SHARES

The Fund shares are bought and sold at the current share price.  The share price
of each  Class of shares of the Fund is  calculated  each day the New York Stock
Exchange is open.  The share price is determined at the close of business of the
Exchange  (normally at 3:00 p.m.  Central Time).  When your order to buy or sell
shares is  received,  the share  price  used to fill the order is the next price
calculated after the order is placed.

The share price is calculated by:
     o    taking the current market value of the total assets of the Fund
     o    subtracting liabilities of the Fund
     o    dividing the  remainder  proportionately  into the Classes of the
          Fund
     o    subtracting the liabilities of each Class
     o    dividing  the  remainder  by the total  number of shares owned by
          that Class.

NOTES:
     o   If current market values are not readily available for a security,  its
         fair value is determined  using a policy adopted by the Fund's Board of
         Directors.
     o   The Fund's securities may be traded on foreign securities markets which
         generally complete trading at various times during the day prior to the
         close of the New York Stock Exchange.  The values of foreign securities
         used in computing  share price are  determined  at the time the foreign
         market  closes.  Occasionally,  events  affecting  the value of foreign
         securities  occur  when the  foreign  market is closed and the New York
         Stock  Exchange is open.  If the Manager  believes  the market value is
         materially  affected,  the share  price  will be  calculated  using the
         policy adopted by the Fund.
     o   Certain securities issued by companies in emerging market countries may
         have more than one quoted  valuation at any point in time. These may be
         referred to as a local price and a premium price.  The premium price is
         often a negotiated price that may not consistently represent a price at
         which a specific transaction can be effected.

DIVIDENDS AND DISTRIBUTIONS

The Fund pays most of its net  dividend  income to you every  year.  The payment
schedule is:

<TABLE>
<CAPTION>
                  Fund                               Record Date                                  Payable Date

<S>                                         <C>                                         <C>
         Aggressive Growth                  three business days before                  June 24 and December 24
                                            each payable date                           (or previous business day)
</TABLE>

Net realized  capital gains,  if any, are  distributed  annually.  Generally the
distribution is made on the fourth  business day of December.  Payments are made
to  shareholders  of record on the third business day prior to the payable date.
Capital gains may be taxable at different rates, depending on the length of time
that the Fund holds it assets.

You  can  authorize  income  dividend  and capital gain  distributions  to be:
     o    invested  in  additional  shares  of the Fund you own  without a sales
          charge;
     o    invested in shares of another  Principal  Mutual Fund (Dividend Relay)
          without a sales charge  (distributions  of a Fund may be directed only
          to one receiving Fund); or
     o    paid in cash.

NOTE:Payment of income  dividends and capital gains shortly after you buy shares
     has the effect of reducing the share price by the amount of the payment.

     Distributions  from the Fund,  whether  received in cash or  reinvested  in
     additional shares, may be subject to federal (and state) income tax.

HOW TO BUY SHARES

To open an account and buy fund shares, rely on your Registered  Representative.
Principal  Mutual  Funds are "load" funds which means you pay a sales charge for
the ongoing assistance of your Registered Representative.

Fill out the Principal Mutual Fund application* completely.  You must include:
     o    the name(s) you want to appear on the account;
     o    your choice of Class A, Class B or Class C shares;
     o    the amount of the investment;
     o    your Social Security number or Taxpayer I.D. number;
     o    investor  information  (used to help  your  Registered  Representative
          confirm that your  investment  selection is consistent with your goals
          and circumstances) ;
     o    employer information; and
     o    other required information (may include corporate  resolutions,  trust
          agreements, etc.).

          * An  application  is  included  with  this  prospectus.  A  different
          application is needed for a Principal  Mutual Fund IRA,  403(b),  SEP,
          SIMPLE,  SAR-SEP or certain  employee  benefit  plans.  Call Principal
          Mutual Funds (1-800-247-4123) for more information.

The Fund requires a minimum initial investment:
     o   Regular Accounts                                        $1,000
     o   Uniform Transfer to Minor Accounts                        $500
     o   IRA Accounts                                              $500

Subsequent  investment minimums are $100. However, if your subsequent investment
are made using an Automatic Investment Plan, the investment minimum is $50.

Note:    The  minimum  investment  applies  on a fund  level,  not on the  total
         investment  being made.  Minimums may be waived on accounts set up for:
         certain employee benefit plans;  Principal Mutual Fund asset allocation
         programs;  Automatic  Investment  Plans;  and Cash Management  Accounts
         (with Delaware Charter Guarantee and Trust Company as trustee).

Invest by mail:
     o   Send a check and completed application to:
              Principal Mutual Funds
              P. O. Box 10423
              Des Moines Iowa 50306-9780

     o   Make your check payable to Principal Mutual Funds.
     o   Your purchase will be priced at the next share price  calculated  after
         Principal Mutual Funds receives your completed paperwork.

Order by telephone:
     o    Call us at 1-800-247-4123 between 7:00 a.m. and 7:00 p.m. Central Time
          on any day that the New York Stock Exchange is open.
     o    To buy shares the same day, you need to call before 3:00 p.m.  Central
          Time.
     o    We must receive your payment for the order within three  business days
          (or the order will be canceled and you may be liable for any loss).
     o    For new accounts, you also need to send a completed application.

Wire money from your bank:
     o    Have  your  Registered  Representative  call  Principal  Mutual  Funds
          (1-800-247-4123) for an account number and wiring instructions.
     o    For both initial and  subsequent  purchases,  federal  funds should be
          wired to:
                           Norwest Bank Iowa, N.A.
                           Des Moines, Iowa 50309
                           ABA No.: 073000228
                           For credit to: Principal Mutual Funds
                           Account No.: 3000499968
                           For credit: Principal ________ Fund, Class ____
                           Shareholder Account No. __________________
                           Shareholder Registration __________________

     o    Give the number and instructions to your bank (which may charge a wire
          fee).
     o    To buy shares the same day, the wire must be received before 3:00 p.m.
          Central Time.
     o    No wires are  accepted  on days when the New York  Stock  Exchange  is
          closed or when the Federal  Reserve is closed  (because  the bank that
          would receive your wire is closed).

Establish an Automatic Investment Plan
     o   Make regular monthly  investments  with automatic  deductions from your
         bank or other financial institution account.
     o   Minimum  investment  amounts  are  waived  if you  set up an  Automatic
         Investment Plan when you open your account.
     o   Minimum monthly purchase $50 per Fund.
     o    Send completed application,  check authorization form and voided check
          (or voided deposit slip) to:
                  Principal Mutual Funds
                  P. O. Box 10423
                  Des Moines Iowa 50306-9780

Set up a Dividend Relay
     o    Invest your dividends and capital gains from one Principal Mutual Fund
          in shares of another Principal Mutual Fund.
     o    Distributions from a Fund may be directed only to one receiving Fund.
     o    The Fund share class  receiving the investment  must be the same class
          as the originating Fund.
     o    There is no sales  charge or  administrative  charge for the  Dividend
          Relay.
     o    You can set up Dividend Relay:
          o    on the application for a new account; or
          o    by calling Principal Mutual Funds  (1-800-247-4123)  if telephone
               services apply to the originating account; or
          o    in writing (a signature guarantee may be required).
     o    You may discontinue your Dividend Relay election with a written notice
          to Principal Mutual Funds.
     o    There may be a delay of up to 10 days before the  Dividend  Relay plan
          is discontinued.
     o    The receiving Fund must meet fund  minimums.  If it does not, the Fund
          reserves the right to close the account if it is not brought up to the
          minimum  investment  amount within 90 days of sending you a deficiency
          notice.

HOW TO REDEEM (SELL) SHARES

After you place a sell  order in proper  form,  shares  are sold  using the next
share price calculated. The amount you receive will be reduced by any applicable
CDSC. There is no additional charge for a sale.  However,  you will be charged a
$6 wire fee if you have the sale  proceeds  wired to your bank.  Generally,  the
sale  proceeds  are sent out on the next  business  day after the sell order has
been placed. At your request,  the check will be sent overnight (a $15 overnight
fee will be deducted from your account unless other  arrangements are made). The
Fund can only sell  shares  after your  check  making  the Fund  investment  has
cleared  your bank.  To avoid the  inconvenience  of a delay in  obtaining  sale
proceeds,  shares  may be  purchased  with a  cashier's  check,  money  order or
certified check. A sell order from one owner is binding on all joint owners.

Selling  shares may create a gain or a loss for federal  (and state)  income tax
purposes.  You should maintain accurate records for use in preparing your income
tax returns.

Generally, sales proceeds checks are:
     o    payable  to all  owners  on  the  account  (as  shown  in the  account
          registration) and
     o    mailed to address on the account (if not changed within last month) or
          previously authorized bank account.

For  other   payment   arrangements,   please  call   Principal   Mutual   Funds
(1-800-247-4123).

You  should  also call  Principal  Mutual  Funds  (1-800-247-4123)  for  special
instructions that may apply to sales from accounts:
     o   when an owner has died;
     o   for certain employee benefit plans; or
     o   owned by corporations, partnerships, agents or fiduciaries.

Within  60 days  after  the sale of  shares,  you have a one time  privilege  to
reinvest the amount of the sale proceeds into any Principal  Mutual Funds' Class
A shares without a sales charge if the shares that were sold were:
     o    Class A shares on which a sales charge was paid;
     o    Class A shares acquired by conversion of Class B shares; or
     o    Class B or Class C shares on which a CDSC was paid.
The transaction is considered a sale for federal (and state) income tax purposes
even if the  proceeds  are  reinvested.  If a loss is realized on the sale,  the
reinvestment  may  be  subject  to  the  "wash  sale"  rules  resulting  in  the
postponement of the recognition of the loss for tax purposes.

Sell shares by mail
     o   Send a letter (signed by the owner of the account) to:
              Principal Mutual Funds
              P. O. Box 10423
              Des Moines Iowa 50306-9780

     o   Specify the Fund and account number.
     o   Specify the number of shares or the dollar amount to be sold.
     o   A signature guarantee* will be required if the:
         o    sell order is for more than $100,000;
          o    account  address  has been  changed  within one month of the sell
               order; or
          o    check is payable to a party other than the account shareholder(s)
               or Principal Life Insurance Company.
               *    If  required,  the  signature(s)  must  be  guaranteed  by a
                    commercial  bank, trust company,  credit union,  savings and
                    loan, national securities exchange member or brokerage firm.
                    A signature guaranteed by a notary public or savings bank is
                    not acceptable.

Sell shares in amounts of $100,000 or less by telephone* (1-800-247-4123)
     o    Address on account  must not have been  changed  within the last month
          and  telephone  privileges  must apply to the  account  from which the
          shares are being sold.
     o    If our phone  lines are busy,  you may need to send in a written  sell
          order.
     o    To sell shares the same day,  the order must be  received  before 3:00
          p.m. Central Time.
     o    Telephone redemption privileges are NOT available for Principal Mutual
          Funds IRAs,  403(b)s,  SEPs,  SIMPLES,  SAR-SEPs,  or certain employee
          benefit plans, or on shares for which certificates have been issued.
     o    If previously  authorized,  checks can be sent to a shareholder's U.S.
          bank account.
          *    The Fund and transfer agent reserve the right to refuse telephone
               orders to sell  shares.  The  shareholder  is  liable  for a loss
               resulting  from  a  fraudulent  telephone  order  that  the  Fund
               reasonably  believes  is  genuine.  The Fund will use  reasonable
               procedures to assure  instructions are genuine. If the procedures
               are  not  followed,  the  Fund  may be  liable  for  loss  due to
               unauthorized or fraudulent transactions.  The procedures include:
               recording  all  telephone   instructions,   requesting   personal
               identification  information (name, phone number,  social security
               number, birth date, etc.) and sending written confirmation to the
               address on the account.

Periodic withdrawal plans

You may set up a periodic withdrawal plan on a monthly, quarterly, semiannual or
annual basis to:
     o    sell a fixed number of shares ($25 initial minimum amount);
     o    sell  enough  shares to provide a fixed  amount of money ($25  initial
          minimum amount);
     o    pay  insurance  or annuity  premiums  or deposits  to  Principal  Life
          Insurance Company (call us at 1-800-247-4123 for details); and
     o    provide an easy method of making monthly  installment  payments (if
          the  service  is  available  from your  creditor  who must  supply the
          necessary forms).

You can set up a periodic withdrawal plan by:
     o    completing the applicable section of the application; or
     o    sending us your written  instructions (and share certificate,  if any,
          issued for the account).

Your periodic  withdrawal plan continues  until:
     o    you instruct us to stop; or
     o    your Fund account balance is zero.

When you set up the withdrawal plan, you select which day you want the sale made
(if none  selected,  the sale  will be made on the  15th of the  month).  If the
selected date is not a trading day, the sale will take place on the next trading
day (if that day falls in the month after your selected  date,  the  transaction
will take place on the trading  day before your  selected  date).  If  telephone
privileges  apply  to the  account,  you  may  change  the  date  or  amount  by
telephoning us at 1-800-247-4123.

Sales may be subject  to a CDSC.  Up to 10% of the value of a Class B or Class C
share  account may be withdrawn  annually  free of a CDSC. If the plan is set up
when the account is opened, 10% of the value of additional purchases made within
60 days may also be withdrawn  free of a CDSC.  The amount of the 10% withdrawal
privilege is reset as of the last business day of December of each year based on
the account's value as of that day.

Withdrawal  payments are sent on or before the third business day after the date
of the sale. Sales made under your periodic  withdrawal plan will reduce and may
eventually  exhaust your  account.  The Fund does not normally  accept  purchase
payments  while a periodic  withdrawal  plan is in effect  (unless the  purchase
represents a substantial addition to your account).

The Fund from which the periodic  withdrawal is made makes no  recommendation as
to either the number of shares or the fixed amount that you withdraw.

HOW TO EXCHANGE SHARES AMONG PRINCIPAL FUNDS

Your  shares in the Fund may be  exchanged  without a sales  charge for the same
class of any other  Principal  Mutual Fund. A prospectus for the other Principal
Mutual Funds is available at no cost by calling us  (1-800-247-4123) or from our
internet site (www.principal.com/funds).

The CDSC, if any, is not charged on exchanges. However, the purchase date of the
exchanged  shares and the CSDC table are used to determine if the newly acquired
shares are subject to the CDSC (and the amount of the CDSC if any) when they are
sold.

You may exchange shares by:
     o   calling us  (1-800-247-4123),  if you have telephone  privileges on the
         account and if:
          o    the amount of the exchange is $500,000 or less; and
          o    no share certificate has been issued.

     o   sending a written request to:
                           Principal Mutual Funds
                           P. O. Box 10423
                           Des Moines, Iowa 50306-9780
     o    completing an Exchange  Authorization  Form (call us at 1-800-247-4123
          to obtain the form).

Automatic exchange election
This election  authorizes an exchange from one Principal  Mutual Fund to another
on a monthly, quarterly, semiannual or annual basis. You can set up an automatic
exchange by:
     o    completing the Automatic Exchange Election section of the application;
     o    calling us  (1-800-247-4123)  if telephone  privileges apply to the
          account from which the exchange is to be made; or
     o    sending us your written instructions.

Your automatic  exchange  continues  until:
     o    you instruct us to stop; or
     o    your Fund account balance is zero.

You may specify the day of the  exchange.  If the  selected day is not a trading
day,  the sale will take place on the next trading day (if that day falls in the
month after your selected date, the  transaction  will take place on the trading
day before your selected  date). If telephone  privileges  apply to the account,
you may change the date or amount by telephoning us at 1-800-247-4123.

General
     o    An exchange by any joint owner is binding on all joint owners.
     o    If you do not  have an  existing  account  in the  Fund to  which  the
          exchange is being made, a new account is established.  The new account
          has the same owner(s), dividend and capital gain options and dealer of
          record as the account from which the shares are being exchanged.
     o    All exchanges are subject to the minimum  investment  and  eligibility
          requirement of the Fund being acquired.
     o    You may  acquire  shares  of a Fund  only if its  shares  are  legally
          offered in your state of residence.
     o    If a  certificate  has been  issued,  it must be  returned to the Fund
          before the exchange can take place.
     o    Instructions  for  exchanges in excess of $500,000  must be in writing
          and signature guaranteed.

The  exchange  privilege  is not  intended  for  short-term  trading.  Excessive
exchange  activity may interfere with  portfolio  management and have an adverse
impact on all shareholders.  In order to limit excessive exchange activity,  and
under  other  circumstances  where  the  Board of  Directors  of the Fund or the
Manager  believes it is in the best interest of the Fund,  the Fund reserves the
right to revise or terminate the exchange privilege,  limit the amount or number
of exchanges, reject any exchange or close any account. You would be notified of
any such action to the extent required by law.

Fund shares  used to fund an employee  benefit  plan may be  exchanged  only for
shares of other Principal Mutual Funds available to employee benefit plans. Such
an exchange  must be made by following the  procedures  provided in the employee
benefit  plan and the written  service  agreement.  The exchange is treated as a
sale of shares for federal  income (and state) tax  purposes and may result in a
capital gain or loss.  Income tax rules  regarding the calculation of cost basis
may make it undesirable in certain  circumstances  to exchange  shares within 90
days of their purchase.

GENERAL INFORMATION ABOUT A FUND ACCOUNT

Statements
You will receive quarterly  statements for the Fund. The statements  provide the
number and value of shares you own,  transactions during the quarter,  dividends
declared  or paid  and  other  information.  The  year  end  statement  includes
information for all transactions  that took place during the year. Please review
your statement as soon as your receive it. Keep your  statements as you may need
them for tax reporting purposes.

Generally,  each time you buy, sell or exchange shares between  Principal Mutual
Funds,  you will  receive a  confirmation  in the mail  shortly  thereafter.  It
summarizes all the key  information;  what you bought or sold, the amount of the
transaction, and other vital data.

Certain purchases and sales are only included on your quarterly statement. These
     include accounts
     o    when the only activity during the quarter:
          o    is purchase of shares from  reinvested  dividends  and/or capital
               gains;
          o    is a result of Dividend Relay;
          o    are purchases under a Automatic Investment Plan;
          o    are sales under a periodic withdrawal plan; and
          o    are purchases or sales under an automatic exchange election.
     o    used to fund  certain  individual  retirement  or  individual  pension
          plans.
     o    established under a payroll deduction plan.

Signature Guarantees
Certain transactions require that your signature be guaranteed. If required, the
signature(s)  must be guaranteed by a commercial  bank,  trust  company,  credit
union,  savings and loan, national securities exchange member or brokerage firm.
A signature  guaranteed  by a notary  public or savings bank is not  acceptable.
Signature guarantees are required:
     o    if you sell more than $100,000 from any one Fund;
     o    if a sales  proceeds  check  is  payable  to other  than  the  account
          shareholder(s),  Principal  Life  Insurance  Company  or  one  of  its
          affiliates;
     o    to make a Dividend Relay election from an account with joint owners to
          an account with only one owner or different joint owners;
     o    to change ownership of an account;
     o    to add telephone transaction services to an existing account;
     o    to  change  bank  account  information  designated  under an  existing
          telephone withdrawal plan;
     o    to have a sales  proceeds  check  mailed to an address  other than the
          address on the account or to the address on the account if it has been
          changed within the preceding month;
     o    to add wire privileges to an existing account; and
     o    to exchange more than $500,000 among the Principal Mutual Funds.

Minimum Account Balance
Generally,  the Fund does not have a minimum  required  balance.  Because of the
disproportional  high cost of maintaining small accounts,  the Funds reserve the
right to set a minimum  and sell all shares in an  account  with a value of less
than $300. The sales  proceeds  would then be mailed to you.  These  involuntary
sales will not be triggered  just by market  conditions.  If the Fund  exercises
this right,  you will be notified that the  redemption is going to be made.  You
will have 30 days to make an additional  investment and bring your account up to
the  required  minimum.  The Fund  reserves  the right to increase  the required
minimum.

Special Plans
The Fund reserves the right to amend or terminate the special plans described in
this  prospectus.  Such plans  include  automatic  investment,  dividend  relay,
periodic  withdrawal,  and waiver or  reduction  of sales  charges  for  certain
purchasers.  You will be notified  of any such action to the extent  required by
law.

Telephone Instructions
The Fund reserves the right to refuse telephone instructions. You are liable for
a loss resulting from a fraudulent telephone order that we reasonably believe is
genuine. We use reasonable procedures to assure instructions are genuine. If the
procedures are not followed,  we may be liable for loss due to  unauthorized  or
fraudulent  transactions.   The  procedures  include:  recording  all  telephone
instructions,   requesting  personal  identification  information  (name,  phone
number,   social  security  number,   birth  date,  etc.)  and  sending  written
confirmation to the shareholder's address of record.

Year 2000 Readiness Disclosure
The business  operations  of the Fund  depend on computer  systems that contain
date fields.  These systems  include  securities  transfer agent  operations and
securities  pricing systems.  Many of these systems were constructed using a two
digit date field to  represent  the date.  Unless  these  systems are changed or
modified,  they may not be able to distinguish  the Year 1900 from the Year 2000
(commonly referred to as the Year 2000 Problem).

When the Year 2000 arrives, the Fund's operations could be adversely affected if
the computer systems used by the Manager,  the service providers and other third
parties it does  business  with are not Year 2000  compliant.  For example,  the
Fund's portfolio and operational  areas could be impacted,  included  securities
pricing,  dividend and interest  payments,  shareholder  account  servicing  and
reporting  functions.  In addition,  the Fund could  experience  difficulties in
transactions  if foreign  broker-dealers  or foreign  markets  are not Year 2000
compliant.

The Manager  relies on public  filings and other  statements  made by  companies
about  their  Year 2000  readiness.  Issuers in  countries  outside of the U.S.,
particularly  in  emerging  countries,  may not be  required  to make  the  same
disclosures  about their readiness as are required in the U.S. It is likely that
if a company the Fund  invests in is adversely  affected by Year 2000  problems,
the price of its  securities  will also be  negatively  impacted.  A decrease in
value of one or more of the Fund's  securities  will  decrease  the Fund's share
price.

In  addition,  the  Manager  and  affiliated  service  providers  have worked to
identify their Year 2000 problems and to take steps they reasonably believe will
address these  issues.  This process  began in 1996 with the  identification  of
product vendors and service providers as well as the internal systems that might
be impacted.

We will continue to verify our systems  through the end of 1999 and into 2000 to
help ensure that no new  data-related  problems are introduced  into  previously
tested or newly developed systems.

We have developed a series of contingency plans.  Although it is not possible to
guarantee  that all our systems will perform  perfectly,  we are  confident  our
extensive  analysis  and efforts to identify  and  correct  potential  Year 2000
problems will allow us to resolve quickly any date-related systems issues.

Other important Year 2000 initiatives include:
     o    the service  provider for our transfer  agent system has renovated its
          code. We finished client testing in July,  1999. The service  provider
          has completed a securities industry wide testing program.
     o    the  securities  pricing  system  we use has  renovated  its  code and
          conducted client testing in June 1998;
     o    Facilities  Management of Principal  Life has  identified  non-systems
          issues (heat,  lights,  water,  phone, etc.) and is working with these
          service providers to ensure continuity of service; and
     o    the Manager  and other  areas of  Principal  Life have  contacted  all
          vendors with which we do business to receive  assurances that they are
          able to deal with any Year 2000 problems. We continue to work with the
          vendors to identify any areas of risk.

In its budget for 1999 and 2000,  the Manager has estimated  expenses of between
$100,000 and $500,000 to deal with Year 2000 issues.

Financial Statements
Shareholders will receive an annual financial  statement for the Fund,  examined
by the Fund's independent  auditors,  Ernst & Young LLP.  Shareholders will also
receive a semiannual  financial  statement which is unaudited.  As the inception
date of the fund is ____________, these reports are not yet available.

Additional  information  about  the  Fund  is  available  in  the  Statement  of
Additional Information dated ____________, and which is part of this prospectus.
The  Statement  of  Additional  Information  can be  obtained  free of charge by
writing or telephoning Princor Financial Services  Corporation,  P.O. Box 10423,
Des Moines, IA 50306. Telephone 1-800-247-4123.

Information  about the Fund can be  reviewed  and copied at the  Securities  and
Exchange  Commission's Public Reference Room in Washington,  D.C. Information on
the  operation  of the public  reference  room may be  obtained  by calling  the
Commission at  800-SEC-0330.  Reports and other  information  about the Fund are
available on the  Commission's  internet site at  http://www.sec.gov.  Copies of
this information may be obtained,  upon payment of a duplicating fee, by writing
the Public Reference Section of the Commission, Washington, D.C. 20549-6009.

The U.S. Government does not insure or guarantee an investment in the Fund.

Shares of the Fund are not deposits or obligations of, or guaranteed or endorsed
by, any financial  institution,  nor are shares of the Fund federally insured by
the Federal  Deposit  Insurance  Corporation,  the Federal Reserve Board, or any
other agency.

                                    SEC FILE

                                        Principal Aggressive Growth Fund,Inc.


                     PRINCIPAL AGGRESSIVE GROWTH FUND, INC.






















         This Prospectus describes a mutual fund organized by Principal
                            Life Insurance Company.








               The date of this Prospectus is___________________.




Neither  the  Securities  and  Exchange  Commission  nor  any  State  Securities
Commission has approved or disapproved of these securities or determined if this
prospectus  is accurate or  complete.  Any  representation  to the contrary is a
criminal offense.
                                TABLE OF CONTENTS


Fund Description........................................................  4

The Costs of Investing..................................................  7

Certain Investment Strategies and Related Risks.........................  9

Management, Organization and Capital Structure.......................... 11

Pricing of Fund Shares.................................................. 12

Dividends and Distributions............................................. 13

How To Buy Shares....................................................... 13

How To Sell Shares...................................................... 15

How To Exchange Shares Among Principal Mutual Funds..................... 17

General Information About a Fund Account................................ 18

FUND DESCRIPTIONS

The  Principal   Mutual  Funds  have  three   categories   of  funds:   domestic
growth-oriented funds,  international  growth-oriented funds and income-oriented
funds. The Principal Aggressive Growth Fund is a domestic  growth-oriented fund.
Only the Principal  Aggressive  Growth Fund (Class R shares) is offered  through
this  prospectus.  You may obtain a prospectus for our other Funds at no cost by
calling us at 1-800-247-4123.

In the description for the Fund, you will find important  information  about the
Fund's:

Primary investment strategy
This  section  summarizes  how  the  Fund  intends  to  achieve  its  investment
objective.  It identifies the Fund's primary investment  strategy (including the
type or types of securities in which the Fund invests).

Annual operating expenses
The  annual  operating  expenses  for the Fund are  deducted  from Fund  assets
(stated as a percentage  of Fund  assets).  An estimate of the Fund's  operating
expenses is shown along with examples which are intended to help you compare the
cost of  investing  in a  particular  fund with the cost of  investing  in other
mutual funds.  The examples  assume you invest  $10,000 in the Fund for the time
periods  indicated.  The first two lines of each example  assume that you redeem
(sell)  all of your  shares at the end of those  time  periods.  The  second two
assume  that  you do not  redeem  your  shares  at the end of the  periods.  The
examples also assume that your investment has a 5% return each year and that the
Fund's operating expenses are the same as the estimated expenses shown. Although
your actual costs may be higher or lower, based on these assumptions, your costs
would be as shown.

Day-to-day fund management
The investment  professionals  who manage the assets of the Fund are listed with
the Fund description. Backed by their staffs of experienced securities analysts,
they provide the Fund with professional investment management.

Principal  Management  Corporation (the "Manager") serves as the Manager for the
Principal  Mutual  Funds.  It has signed a  sub-advisory  contract  with  Morgan
Stanley Asset Management Inc.* ("Morgan  Stanley" or "Sub-Advisor") . Under that
agreement, Morgan Stanley provides portfolio management for the Fund.

*    On December 1, 1998,  Morgan Stanley Asset Management Inc. changed its name
     to Morgan Stanley Dean Witter  Investment  Management Inc. but continues to
     do  business in  certain  instances  using the name  Morgan  Stanley  Asset
     Management.

Note:     Investments  in the  Fund  are  not  deposits  of a bank  and  are not
          insured or guaranteed by the Federal Deposit Insurance  Corporation or
          any other government agency.

         No   salesperson,   dealer  or  other  person  is  authorized  to  give
         information  or make  representations  about the Fund  other than those
         contained  in this  Prospectus.  Information  or  representations  from
         unauthorized  parties may not be relied upon as having been made by the
         Fund, the Manager or Sub-Advisor.

DOMESTIC GROWTH-ORIENTED FUND

Principal Aggressive Growth Fund, Inc.
The Fund seeks to provide long-term capital appreciation.

Main Strategies
The Fund seeks to maximize long-term capital appreciation by investing primarily
in the equity  securities of U.S. and, to a limited  extent,  foreign  companies
that exhibit strong or accelerating  earnings  growth.  The universe of eligible
companies generally includes those with market  capitalizations of $1 billion or
more. The Sub-Advisor,  Morgan Stanley, emphasizes individual security selection
and  may  focus  the  Fund's  holdings  within  the  limits  permissible  for  a
diversified fund.

Morgan Stanley  follows a flexible  investment  program in looking for companies
with above average  capital  appreciation  potential.  Morgan Stanley focuses on
companies  with  consistent or rising  earnings  growth  records and  compelling
business  strategies.  Morgan Stanley continually and rigorously studies company
developments,  including  business  strategy,  management  focus  and  financial
results to identify  companies with earnings  growth and business  momentum.  In
addition,  Morgan Stanley closely  monitors  analysts'  expectations to identify
issuers that have the potential for positive earnings surprises versus consensus
expectations.  Valuation is of secondary importance and is viewed in the context
of prospects  for  sustainable  earnings  growth and the  potential for positive
earnings surprises in relation to consensus expectations.

The Fund has a long-term investment approach.  However, Morgan Stanley considers
selling  securities of issuers that no longer meet its  criteria.  To the extent
that the Fund engages in short-term trading,  it may have increased  transaction
costs.

Main Risks
The value of the stocks owned by the Fund changes on a daily basis. Stock prices
can fluctuate  dramatically  both in the long-term and  short-term.  The current
price  reflects the  activities of individual  companies and general  market and
economic  conditions.  Prices of equity securities tend to be more volatile than
prices of fixed income securities. The prices of equity securities rise and fall
in response to a number of different  factors.  In particular,  prices of equity
securities  respond to events that affect entire financial markets or industries
(for example changes in inflation or consumer  demand) and to events that affect
particular  issuers  (for  example  news  about the  success or failure of a new
product).

The Fund may invest up to 25% of its assets in securities of foreign  companies.
Foreign  stocks  carry  risks  that are not  generally  found in  stocks of U.S.
companies.  These include the risk that a foreign security could lose value as a
result of political,  financial  and economic  events in foreign  countries.  In
addition,  foreign securities may be subject to securities  regulators with less
stringent  accounting  and  disclosure  standards  than  are  required  of  U.S.
companies.

At times, the Fund's market sector (mid- to large-capitalization growth-oriented
equity  securities)  may  underperform  relative to other sectors.  The Fund may
purchase  stocks of companies that may have greater risks than other stocks with
lower potential for earnings growth.

The Aggressive Growth Fund is generally a suitable  investment for investors who
are  willing  to accept  the  risks and  uncertainties  of  investing  in equity
securities in the hope of earning superior returns. As with all mutual funds, as
the value of the Fund's assets rise and fall, the Fund's share price changes. If
you redeem  (sell) your shares when their value is less than the price you paid,
you will lose money.

As  the  inception  date  of  the  Fund  is   ____________________,   historical
performance data is not available.  Estimated annual Fund operating expenses are
as follows:

                            Fund Operating Expenses*

                                     Class A   Class R
     Management Fees                     %        %
     12b-1 Fees.....................
     Other Expenses.................

       Total Fund Operating Expenses   %        %

     * Total Fund Operating Expenses are estimated.


                                    Examples

The  Examples  assume that you invest  $10,000 in the Fund for the time  periods
indicated  and then redeem all of your shares at the end of those  periods.  The
Examples also assume that your investment has a 5% return each year and that the
Fund's  operating  expenses  remain the same.  Although your actual costs may be
higher or lower,  based on these  assumptions your cost would be:

                               1 Year                  3 Years
     Class A                        $                        $
     Class R
You  would  pay the following expenses if you did not redeem your shares:
     Class A
     Class R


Day-to-day Fund management:  Since _____ (Fund's inception)

     Co-Manager,  Philip W. Friedman,  Managing Director of Morgan Stanley & Co.
     Incorporated  and Morgan Stanley.  Prior to joining Morgan Stanley in 1997,
     he was the Director of Equity Research,  Morgan Stanley & Co.  Incorporated
     (1995-1997).  Prior  thereto,  he was a  member  of  Morgan  Stanley  & Co.
     Incorporated's Equity Research team (1990-1995).

     Co-Manager, William S. Auslander, Portfolio Manager and Principal of Morgan
     Stanley & Co.  Incorporated  and Morgan  Stanley.  Prior to joining  Morgan
     Stanley in 1995, he was an equity analyst at Icahn & Co. (1986-1995).

     Co-Manager,  Margaret K. Johnson, Portfolio Manager and Principal of Morgan
     Stanley & Co.  Incorporated  and Morgan Stanley.  Ms. Johnson joined Morgan
     Stanley in 1984


THE COSTS OF INVESTING

Fees and Expenses of the Fund

This table  describes the fees and expenses that you may pay if you buy and hold
shares of the Fund.

<TABLE>
                                Shareholder Fees
                    (fees paid directly from your investment)


<CAPTION>
                             Maximum Sales Load Imposed                                              Contingent
                                   on Purchases             Redemption         Exchange            Deferred Sales
           Fund         (as a percentage of offering price)    Fee*               Fee                  Charge
<S>                                      <C>                   <C>               <C>                    <C>
  Aggressive Growth Fund                 None                  None              None                   None

     * A wire charge of $6.00 will be deducted for all wire transfers.
</TABLE>

Fees and expenses are important because they lower your earnings.  However,  low
costs do not guarantee  higher earnings.  For example,  a fund with no front-end
sales charge may have higher  operating  expenses  than a fund with such a sales
charge.  Before  investing,  you  should be sure you  understand  the  nature of
different costs. Your Registered Representative can help you with this process.

You may buy Class R shares of the Fund  without a  front-end  sales  charge or a
contingent deferred sales charge. There is no sales charge on shares of the Fund
purchased with reinvested dividends or other distributions.

Class R shares automatically convert into Class A shares (based on share prices,
not numbers of shares) 49 months after purchase.  Class R shares provide you the
benefit of putting  all your  dollars to work from the time of  investment,  but
(until  conversion)  have higher  ongoing fees and lower  dividends than Class A
shares.

Only Class R shares  are  offered  in this  prospectus.  Class A shares are only
described  because Class R shares convert to Class A shares.  Orders for Class R
shares of $500,000 or more are treated as orders for Class A shares  (unless you
include a written  instruction  that the order should be treated as an order for
Class R shares.)

Class A shares of the Fund are purchased  with a sales charge that is a variable
percentage  based on the  amount of the  purchase.  This  table  shows the sales
charge for Class A shares which is based on the amount of your purchase.

<TABLE>
<CAPTION>
                                                        Sales Charge as % of:
                                                  Offering             Net Amount            Dealers Allowance as
         Amount invested                            Price               Invested              % of Offering Price
<S>                                                <C>                   <C>                        <C>
         Less than $50,000                         4.75%                 4.99%                      4.00%
         $50,000 but less than $100,000            4.25%                 4.44%                      3.75%
         $100,000 but less than $250,000           3.75%                 3.90%                      3.25%
         $250,000 but less than $500,000           2.50%                 2.56%                      2.00%
         $500,000 but less than $1,000,000         1.50%                 1.52%                      1.25%
         $1,000,000 or more                           0                     0                       0.75%
</TABLE>

The  front-end  sales charge is waived on an investment of $1 million or more in
Class A  shares.  There  may be a CDSC on  shares  sold  within 18 months of the
purchase  date.  The CDSC  does not apply to shares  purchased  with  reinvested
dividends or other distributions.  The CDSC is calculated as 0.75% of the lesser
of the current  market value or the initial  purchase  price of the shares sold.
The CDSC is waived on shares  sold to fund a  Principal  Mutual  Fund  401(a) or
Principal Mutual Fund 401(k) retirement plan,  except  redemptions which are the
result of termination  of the plan or transfer of plan assets.  The CDSC is also
waived:
     o    on shares sold to satisfy IRS minimum distribution rules; and
     o    using a periodic withdrawal plan. (You may sell up to 10% of the value
          of the shares  subject to a CDSC without paying the CDSC.)

In the case of selling some but not all of the shares in an account,  the shares
not subject to a sales charge are redeemed  first.  Other shares are redeemed in
the order purchased (first in, first out).  Shares subject to the CDSC which are
exchanged into another  Principal Mutual Fund continue to be subject to the CDSC
until the CDSC expires.

Broker-dealers that sell Principal Mutual Funds are paid a certain percentage of
the sales  charge in  exchange  for their  services.  At the  option of  Princor
Financial Services Corporation,  the amount paid to a dealer may be more or less
than that shown in the chart  above.  The amount  paid  depends on the  services
provided.  Amounts paid to dealers on purchases without a front-end sales charge
are determined by and paid for by Princor.

SALES CHARGE WAIVER OR REDUCTION (Class A shares)

Class A shares  of the Fund may be  purchased  without  a sales  charge  or at a
reduced  sales  charge.  The Fund  reserves the right to change or stop offering
shares in this  manner at any time for new  accounts  and with 60 days notice to
shareholders of existing accounts.

Waiver of sales  charge.  The Fund's Class A shares may be  purchased  without a
     sales charge:
     o    by its  Directors,  Principal  Life  and its  subsidiaries  and  their
          employees, officers, directors (active or retired), brokers or agents.
          This also includes their  immediate  family members and trusts for the
          benefit of these individuals;
     o    by the Principal Employees' Credit Union;
     o    by non-ERISA  clients of Invista Capital  Management LLC and Principal
          Capital Management LLC;
     o    by any employee or Registered  Representative (and their employees) of
          an authorized broker-dealer;
     o    through  broker-dealers,   investment  advisors  and  other  financial
          institutions  that have entered into an agreement  with Princor  which
          includes a  requirement  that such  shares be sold for the  benefit of
          clients  participating  in a "wrap  account" or similar  program under
          which clients pay a fee to the  broker-dealer,  investment  advisor or
          financial institution;
     o    by unit  investment  trusts  sponsored  by  Principal  Life  Insurance
          Company and/or its subsidiaries or affiliates;
     o    by certain  employee  welfare benefit plan customers of Principal Life
          with Plan Deposit Accounts;
     o    by  participants  who  receive   distributions  from  certain  annuity
          contracts offered by Principal Life;
     o    using cash payments  received from the Principal Bank under its awards
          program;
     o    to the  extent  the  investment  represents  the  proceeds  of a total
          surrender of certain Principal Life issued  unregistered group annuity
          contracts  if  Principal  Life  waives  any  applicable  CDSC or other
          contract surrender charge; and
     o    to the extent the purchase  proceeds  represent a distribution  from a
          terminating  401(a) plan if the  employer or plan  trustee has entered
          into  a  written   agreement   with  Princor   permitting   the  group
          solicitation of employees/participants.  Such purchases are subject to
          the CDSC which applies to purchases of $1 million or more as described
          above.

Class A shares may also be purchased  without a sales charge if your  Registered
Representative has recently become affiliated with a broker-dealer authorized to
sell shares of the Principal Mutual Funds. The following conditions must be met:
     o   your  purchase of Class A shares  must take place  within the first 180
         days  of  your  Registered   Representative's   affiliation   with  the
         authorized broker-dealer;
     o   your  investments  must  represent the sales proceeds from other mutual
         fund shares (you must have paid a front-end sales charge or a CDSC) and
         the sale must occur within the 180 day period; and
     o   you must indicate on your Principal  Mutual Fund  application  that you
         are eligible for waiver of the front-end sales charge.
     o   You must send Princor either:
          o    the check for the sales  proceeds  (endorsed to Principal  Mutual
               Funds) or
          o    a copy of the  confirmation  statement from the other mutual fund
               showing  the sale  transaction.  If you place  your  order to buy
               Principal Mutual Fund shares on the telephone, you must send us a
               copy of the confirmation  within 21 days of placing the order. If
               we do not receive the  confirmation  within 21 days, we will sell
               enough  of your  Class A  shares  to pay the  sales  charge  that
               otherwise would have been charged.

NOTE:     Please be aware that the sale of your other mutual fund shares may be
          subject to federal (and state) income taxes. In addition,  you may pay
          a surrender charge to the other mutual fund.

Ongoing fees. The Fund pays ongoing  operating fees to its Manager,  Underwriter
and others who provide services to the Fund. They reduce the value of each share
you own.

Distribution (12b-1) Fees
The Fund has  adopted a  Distribution  Plan under  Rule 12b-1 of the  Investment
Company Act of 1940. Under the Plan, the Fund pays a fee to Princor based on the
average  daily net asset  value of the Fund.  These  ongoing  fees pay  expenses
relating  to  distribution  fees for the sale of Fund  shares  and for  services
provided by Princor and other selling dealers to shareholders.  Because they are
ongoing fees, over time they may exceed other types of sales charges.

The maximum 12b-1 fees that may be paid by the Fund on an annual basis are:
     o   Class R shares                       0.75%
     o   Class A shares                       0.25%

CERTAIN INVESTMENT STRATEGIES AND RELATED RISKS

The Statement of Additional  Information (SAI) contains  additional  information
about investment strategies and their related risks.

Securities and Investment Practices
Equity  securities   include  common  stocks,   preferred  stocks,   convertible
securities  and warrants.  Common stocks,  the most familiar type,  represent an
equity (ownership) interest in a corporation.  Although equity securities have a
history of long-term growth in value, their prices fluctuate based on changes in
a company's financial  condition and on overall market and economic  conditions.
Smaller companies are especially sensitive to these factors.

Fixed income  securities  include bonds and other debt instruments that are used
by  issuers to borrow  money  from  investors.  The  issuer  generally  pays the
investor a fixed,  variable or floating  rate of interest.  The amount  borrowed
must be repaid at maturity. Some debt securities,  such as zero coupon bonds, do
not pay current interest, but are sold at a discount from their face values.

Fixed income  securities are sensitive to changes in interest rates. In general,
bond prices rise when  interest  rates fall and fall when  interest  rates rise.
Longer term bonds and zero coupon bonds are generally more sensitive to interest
rate changes.

Bond prices are also  affected by the credit  quality of the issuer.  Investment
grade debt  securities  are medium and high quality  securities.  Some bonds may
have  speculative  characteristics  and be  particularly  sensitive  to economic
conditions and the financial condition of the issuers.

Repurchase Agreements and Loaned Securities
The Fund may invest a portion of its assets in repurchase agreements. Repurchase
agreements  typically  involve the purchase of debt  securities from a financial
institution  such as a bank,  savings and loan association or  broker-dealer.  A
repurchase  agreement  provides  that the Fund sells back to the seller and that
the seller  repurchases  the  underlying  securities  at a specified  price on a
specific  date.  Repurchase  agreements  may be  viewed  as  loans  by the  Fund
collateralized by the underlying securities. This arrangement results in a fixed
rate of return  that is not subject to market  fluctuation  while the Fund holds
the security.  In the event of a default or  bankruptcy  by a selling  financial
institution,  the Fund bears a risk of loss.  To minimize  such risks,  the Fund
enters  into  repurchase  agreements  only  with  large,   well-capitalized  and
well-established   financial  institutions.   In  addition,  the  value  of  the
collateral  underlying the repurchase  agreement is always at least equal to the
repurchase price, including accrued interest.

The Fund may lend its portfolio  securities to unaffiliated  broker-dealers  and
other unaffiliated qualified financial institutions.

Currency Contracts
The Fund may enter into forward currency  contracts,  currency futures contracts
and options,  and options on  currencies  for hedging and other  non-speculative
purposes. A forward currency contract involves a privately negotiated obligation
to purchase  or sell a specific  currency at a future date at a price set in the
contract.  The Fund will not hedge  currency  exposure to an extent greater than
the aggregate market value of the securities held or to be purchased by the Fund
(denominated or generally quoted or currently convertible into the currency).

Hedging is a technique  used in an attempt to reduce risk. If the Fund's Manager
or Sub-Advisor  hedges market conditions  incorrectly or employs a strategy that
does not  correlate  well with the Fund's  investment,  these  techniques  could
result in a loss,  regardless  of whether  the  intent was to reduce  risk or to
increase  return.  These  techniques may increase the volatility of the Fund and
may involve a small  investment  of cash  relative to the  magnitude of the risk
assumed. In addition, these techniques could result in a loss if the other party
to the transaction does not perform as promised. Additionally, there is the risk
of government  action through exchange  controls that would restrict the ability
of the Fund to deliver or receive currency.

Forward Commitments
The Fund may enter into forward commitment agreements. These agreements call for
the Fund to purchase or sell a security on a future date at a fixed  price.  The
Fund may also enter into contracts to sell its  investments  either on demand or
at a specific interval.

Warrants
The  Fund  may  invest  up to 5% of its  assets  in  warrants.  A  warrant  is a
certificate  granting its owner the right to purchase securities from the issuer
at a specified price, normally higher than the current market price.

Options
The Fund may buy and sell  certain  types of  options.  Each type is more  fully
discussed in the SAI.

Foreign Securities
The Fund may invest up to 25% of its assets in foreign securities (securities of
non-U.S. companies).

Investment in foreign securities presents certain risks including:  fluctuations
in currency exchange rates, revaluation of currencies, the imposition of foreign
taxes, future political and economic developments including war, expropriations,
nationalization, the possible imposition of currency exchange controls and other
foreign  governmental  laws or restrictions.  In addition,  there may be reduced
availability  of public  information  concerning  foreign  issuers  compared  to
domestic  issuers.   Foreign  issuers  are  not  generally  subject  to  uniform
accounting,  auditing and financial  reporting  standards or to other regulatory
practices  and  requirements  that apply to domestic  issuers.  Transactions  in
foreign  securities  may be subject to higher  costs.  The Fund's  investment in
foreign  securities  may also  result  in higher  custodial  costs and the costs
associated with currency conversions.

Securities  of many  foreign  issuers may be less  liquid and their  prices more
volatile than those of comparable domestic issuers.  Foreign securities markets,
particularly  those in emerging market  countries,  are known to experience long
delays between the trade and settlement dates of securities  purchased and sold.
Such  delays may result in a lack of  liquidity  and greater  volatility  in the
price of securities on those markets. As a result of these factors, the Board of
Directors of the Fund has adopted Daily Pricing and Valuation Procedures for the
Fund.  These  procedures  outline the steps to be followed by the Manager and/or
Sub-Advisor  to establish a reliable  market or fair value if a reliable  market
value is not available through normal market quotations. The Executive Committee
of the Board of Directors oversees this process.

Unseasoned Issuers
The Fund may invest in the securities of unseasoned issuers.  Unseasoned issuers
are  companies  with a record of less than  three  years  continuous  operation,
including the operation of predecessors and parents. Unseasoned issuers by their
nature have only a limited  operating  history which can be used for  evaluating
the company's  growth  prospects.  As a result,  investment  decisions for these
securities may place a greater  emphasis on current or planned product lines and
the reputation  and experience of the company's  management and less emphasis on
fundamental  valuation  factors  than would be the case for more  mature  growth
companies.  In addition, many unseasoned issuers also may be small companies and
involve the risks and price volatility associated with smaller companies.

Temporary or Defensive Measures
For  temporary  or  defensive  purposes  in times of unusual  or adverse  market
conditions, the Fund, may invest without limit in cash and cash equivalents. For
this purpose,  cash  equivalents  include:  bank  certificates of deposit,  bank
acceptances,  repurchase  agreements,  commercial  paper,  and commercial  paper
master notes which are floating rate debt instruments  without a fixed maturity.
In addition, the Fund may purchase U.S. Government securities,  preferred stocks
and debt  securities,  whether or not  convertible  into or carrying  rights for
common stock.

Portfolio Turnover
"Portfolio  Turnover" is the term used in the industry for  measuring the amount
of trading that occurs in a fund's  portfolio  during the year.  For example,  a
100%  turnover  rate means that on average  every  security in the portfolio has
been  replaced once during the year.  Funds with high turnover  rates (more than
100%) often have higher  transaction  costs (which are paid by the fund) and may
generate short-term capital gains (on which you pay taxes even if you don't sell
any of your shares during the year).

MANAGEMENT, ORGANIZATION AND CAPITAL STRUCTURE

The Manager
Principal Management  Corporation serves as the manager for the Principal Mutual
Funds.  In its  handling  of the  business  affairs  of each Fund,  the  Manager
provides  clerical,  recordkeeping  and  bookkeeping  services,  and  keeps  the
financial and accounting  records required for the Funds. The Manager has signed
sub-advisory  agreements with Morgan Stanley for portfolio  management functions
for the  Fund.  The  Manager  compensates  Morgan  Stanley  for its  subadvisory
services as provided in the subadvisory agreement.

The Manager is a subsidiary of Principal  Financial Services Inc. It has managed
mutual  funds since  1969.  As of  __________________,  the funds it managed had
assets of  approximately  $____  billion.  The  Manager's  address is  Principal
Financial Group, Des Moines, Iowa 50392-0200.

The Sub-Advisor

The Sub-Advisor for the Fund is Morgan Stanley Asset Management. Morgan Stanley,
with  principal  offices at 1221  Avenue of the  Americas,  New York,  NY 10020,
conducts a worldwide portfolio management business and provides a broad range of
portfolio  management  services to customers in the U.S. and abroad.  As of June
30, 1999,  Morgan  Stanley,  together with its  affiliated  institutional  asset
management companies, managed assets of approximately $175 billion.

Duties of the Manager and Sub-Advisor
The  Manager  or  Sub-Advisor  provides  the  Board of  Directors  of the Fund a
recommended  investment program. The  program must be consistent with the Fund's
investment  objective and policies.  Within the scope of the approved investment
program,  the Manager or Sub-Advisor advises the Fund on its investment policies
and determines which securities are bought and sold, and in what amounts.

The Manager is paid a fee by the Fund for its services,  which  includes any fee
paid to the Sub-Advisor.

PRICING OF FUND SHARES

The Fund's  shares are bought and sold at the  current  share  price.  The share
price of each  Class of shares of the Fund is  calculated  each day the New York
Stock  Exchange is open.  The share price is determined at the close of business
of the Exchange  (normally at 3:00 p.m. Central Time). When your order to buy or
sell  shares is  received,  the share  price  used to fill the order is the next
price calculated after the order is placed.

The share price is calculated by:
     o    taking the current market value of the total assets of the Fund
     o    subtracting liabilities of the Fund
     o    dividing the remainder proportionately into the Classes of the Fund
     o    subtracting the liabilities of each Class
     o    dividing  the  remainder  by the total  number of shares owned by that
          Class.

NOTES:
     o   If current market values are not readily available for a security,  its
         fair value is determined  using a policy adopted by the Fund's Board of
         Directors.
     o   The Fund's securities may be traded on foreign securities markets which
         generally complete trading at various times during the day prior to the
         close of the New York Stock Exchange.  The values of foreign securities
         used in computing  share price are  determined  at the time the foreign
         market  closes.  Occasionally,  events  affecting  the value of foreign
         securities  occur  when the  foreign  market is closed and the New York
         Stock  Exchange is open.  If the Manager  believes  the market value is
         materially  affected,  the share  price  will be  calculated  using the
         policy adopted by the Fund.
     o   Certain securities issued by companies in emerging market countries may
         have more than one quoted  valuation at any point in time. These may be
         referred to as a local price and a premium price.  The premium price is
         often a negotiated price that may not consistently represent a price at
         which a specific transaction can be effected.

DIVIDENDS AND DISTRIBUTIONS

The Fund pays most of its net  dividend  income to you every  year.  The payment
schedule is:

 Fund                Record Date                   Payable Date
 --------------------------------------------------------------
 Aggressive Growth   three business days before    June 24 and December 24
                     each payable date             (or previous business day)

Net realized  capital gains,  if any, are  distributed  annually.  Generally the
distribution is made on the fourth  business day of December.  Payments are made
to  shareholders  of record on the third business day prior to the payable date.
Capital gains may be taxable at different rates, depending on the length of time
that the Fund holds it assets.

You can  authorize  income  dividend  and capital  gain  distributions  to be:
     o    invested  in  additional  shares  of the Fund you own  without a sales
          charge;
     o    invested in shares of another  Principal  Mutual Fund (Dividend Relay)
          without a sales charge  (distributions  of a Fund may be directed only
          to one receiving Fund); or
     o    paid in cash.

NOTE:Payment of income  dividends and capital gains shortly after you buy shares
     has the effect of reducing the share price by the amount of the payment.

     Distributions  from the Fund,  whether  received in cash or  reinvested  in
     additional shares, may be subject to federal (and state) income tax.

HOW TO BUY SHARES

To open an account and buy fund shares, rely on your Registered  Representative.
Principal  Mutual  Funds are "load" funds which means you pay a sales charge for
the ongoing assistance of your Registered Representative.

Fill out the  Principal  Mutual Fund or  Principal  Mutual Fund IRA  application
     completely.  You must  include:
     o    the name(s) you want to appear on the account;
     o    the amount of the investment;
     o    your Social Security number or Taxpayer I.D. number;
     o    investor  information  (used to help  your  Registered  Representative
          confirm that your  investment  selection is consistent with your goals
          and circumstances);
     o    employer information; and
     o    other required information (may include corporate  resolutions,  trust
          agreements, etc.).

The Fund requires a minimum initial investment:
     o   Regular Accounts                            $1,000
     o   Uniform Transfer to Minor Accounts          $500
     o   IRA Accounts                                $500

Subsequent  investment minimums are $100. However, if your subsequent investment
are made using an Automatic Investment Plan, the investment minimum is $50.

NOTE:    The  minimum  investment  applies  on a fund  level,  not on the  total
         investment  being made.  Minimums may be waived on accounts set up for:
         certain employee benefit plans;  Principal Mutual Fund asset allocation
         programs;  Automatic  Investment  Plans;  and Cash Management  Accounts
         (with Delaware Charter Guarantee and Trust Company as trustee).

Invest by mail:
      o  Send a check and completed application to:
                  Principal Mutual Funds
                  P. O. Box 10423
                  Des Moines Iowa 50306-9780

      o  Make your check payable to Principal Mutual Funds.
      o  Your purchase will be priced at the next share price  calculated  after
         Principal Mutual Funds receives your completed paperwork.

Order by telephone:
     o    Call us at 1-800-247-4123 between 7:00 a.m. and 7:00 p.m. Central Time
          on any day that the New York Stock Exchange is open.
     o    To buy shares the same day, you need to call before 3:00 p.m.  Central
          Time.
     o    We must receive your payment for the order within three  business days
          (or the order will be canceled and you may be liable for any loss).
     o    For new accounts, you also need to send a completed application.

Wire money from your bank:
     o    Have  your  Registered  Representative  call  Principal  Mutual  Funds
          (1-800-247-4123) for an account number and wiring instructions.
     o    For both initial and  subsequent  purchases,  federal  funds should be
          wired to:
                  Norwest Bank Iowa, N.A.
                  Des Moines, Iowa 50309
                  ABA No.: 073000228
                  For credit to: Principal Mutual Funds
                  Account No.: 3000499968
                  For credit: Principal ________ Fund, Class ____
                  Shareholder Account No. __________________
                  Shareholder Registration __________________

     o    Give the number and instructions to your bank (which may charge a wire
          fee).
     o    To buy shares the same day, the wire must be received before 3:00 p.m.
          Central Time.
     o    No wires are  accepted  on days when the New York  Stock  Exchange  is
          closed or when the Federal  Reserve is closed  (because  the bank that
          would receive your wire is closed).

Establish an Automatic Investment Plan
     o   Make regular monthly  investments  with automatic  deductions from your
         bank or other financial institution account.
     o   Minimum  investment  amounts  are  waived  if you  set up an  Automatic
         Investment Plan when you open your account.
     o   Minimum monthly purchase $50 per Fund.
     o    Send completed application,  check authorization form and voided check
          (or voided deposit slip) to:
              Principal Mutual Funds
              P. O. Box 10423
              Des Moines Iowa 50306-9780

Set up a Dividend Relay
     o    Invest your dividends and capital gains from one Principal Mutual Fund
          in shares of another Principal Mutual Fund.
     o    Distributions from a Fund may be directed only to one receiving Fund.
     o    The Fund share class  receiving the investment  must be the same class
          as the originating Fund.
     o    There is no sales  charge or  administrative  charge for the  Dividend
          Relay.
     o    You can set up Dividend Relay:
          o    on the application for a new account; or
          o    by calling Principal Mutual Funds  (1-800-247-4123)  if telephone
               services apply to the originating account; or
          o    in writing (a signature guarantee may be required).
     o    You may discontinue your Dividend Relay election with a written notice
          to Principal Mutual Funds.
     o    There may be a delay of up to 10 days before the  Dividend  Relay plan
          is discontinued.
     o    The receiving Fund must meet fund  minimums.  If it does not, the Fund
          reserves the right to close the account if it is not brought up to the
          minimum  investment  amount within 90 days of sending you a deficiency
          notice.

HOW TO SELL SHARES

After you place a sell  order in proper  form,  shares  are sold  using the next
share  price  calculated.  There is no charge for a sale.  However,  you will be
charged  a $6 wire  fee if you  have  the  sale  proceeds  wired  to your  bank.
Generally,  the sale  proceeds  are sent out on the next  business day after the
sell order has been placed. At your request, the check will be sent overnight (a
$15 overnight fee will be deducted from your account  unless other  arrangements
are  made).  The Fund can only sell  shares  after  your  check  making the Fund
investment  has  cleared  your bank.  To avoid the  inconvenience  of a delay in
obtaining sale proceeds,  shares may be purchased with a cashier's check,  money
order or  certified  check.  A sell order from one owner is binding on all joint
owners.

Your request for a distribution from your IRA must be in writing. You may obtain
a distribution form by telephoning us  (1-800-247-4123) or writing to Princor at
P.O. Box 10423, Des Moines,  Iowa 50309.  Distributions from an IRA may be taken
as:

     o    lump sum of the entire interest in the IRA;
     o    partial interest in the IRA; or
     o    periodic payments of either a fixed amount or amounts based on certain
          life expectancy calculations.
Tax penalties may apply to distributions  before the IRA participant reaches age
50 1/2.

Selling  shares may create a gain or a loss for federal  (and state)  income tax
purposes.  You should maintain accurate records for use in preparing your income
tax returns.

Generally, sales proceeds checks are:
     o    payable  to all  owners  on  the  account  (as  shown  in the  account
          registration) and
     o    mailed to address on the account (if not changed within last month) or
          previously authorized bank account.

For  other   payment   arrangements,   please  call   Principal   Mutual   Funds
(1-800-247-4123).

You  should  also call  Principal  Mutual  Funds  (1-800-247-4123)  for  special
instructions that may apply to sales from accounts:
     o   when an owner has died;
     o   for certain employee benefit plans; or
     o   owned by corporations, partnerships, agents or fiduciaries.

Within 60 days after the sale of shares,  the amount of the sale proceeds can be
reinvested  in any  Principal  Mutual  Funds'  Class R shares (or Class A shares
acquired by  conversion  of Class R shares  into Class A shares).  This is a one
time  privilege that permits you to reinvest the amount of the sales proceeds in
shares of the same  Class of shares of the  Funds  without a sales  charge.  The
transaction  is  considered a sale for federal  (and state)  income tax purposes
even if the  proceeds  are  reinvested.  If a loss is realized on the sale,  the
reinvestment  may  be  subject  to  the  "wash  sale"  rules  resulting  in  the
postponement of the recognition of the loss for tax purposes.

Sell shares by mail
     o   Send a letter or distribution form (call us at  1-800-247-4123  for the
         form) which is signed by the owner of the account to:
                  Principal Mutual Funds
                  P. O. Box 10423
                  Des Moines Iowa 50306-9780

     o   Specify the Fund and account number.
     o   Specify the number of shares or the dollar amount to be sold.
     o   A signature guarantee* will be required if the:
          o    sell order is for more than $100,000;
          o    account  address  has been  changed  within one month of the sell
               order; or
          o    check is payable to a party other than the account shareholder(s)
               or Principal Life Insurance Company.
               *    If  required,  the  signature(s)  must  be  guaranteed  by a
                    commercial  bank, trust company,  credit union,  savings and
                    loan, national securities exchange member or brokerage firm.
                    A signature guaranteed by a notary public or savings bank is
                    not acceptable.

Sell shares in amounts of $100,000 or less by telephone* (1-800-247-4123)
     o    Address on account  must not have been  changed  within the last month
          and  telephone  privileges  must apply to the  account  from which the
          shares are being sold.
     o    If our phone  lines are busy,  you may need to send in a written  sell
          order.
     o    To sell shares the same day,  the order must be  received  before 3:00
          p.m. Central Time.
     o    Telephone  privileges  are NOT available  for  Principal  Mutual Funds
          IRAs, 403(b)s,  certain employee benefit plans, or on shares for which
          certificates have been issued.
     o    If previously  authorized,  checks can be sent to a shareholder's U.S.
          bank account.
          *    The Fund and transfer agent reserve the right to refuse telephone
               orders to sell  shares.  The  shareholder  is  liable  for a loss
               resulting  from  a  fraudulent  telephone  order  that  the  Fund
               reasonably  believes  is genuine.  Each Fund will use  reasonable
               procedures to assure  instructions are genuine. If the procedures
               are  not  followed,  the  Fund  may be  liable  for  loss  due to
               unauthorized or fraudulent transactions.  The procedures include:
               recording  all  telephone   instructions,   requesting   personal
               identification  information (name, phone number,  social security
               number, birth date, etc.) and sending written confirmation to the
               address on the account.

Periodic withdrawal plan
You may set up a periodic withdrawal plan on a monthly, quarterly, semiannual or
annual basis to:
     o    sell a fixed number of shares ($25 initial minimum amount);
     o    sell  enough  shares to provide a fixed  amount of money ($25  initial
          minimum amount);
     o    pay  insurance  or annuity  premiums  or deposits  to  Principal  Life
          Insurance Company (call us at 1-800-247-4123 for details); and
     o    provide an easy method of making monthly installment  payments (if the
          service is available  from your creditor who must supply the necessary
          forms).

You can set up a periodic withdrawal plan by:
     o   completing the applicable section of the application; or
     o    sending us your written  instructions (and share certificate,  if any,
          issued for the account).

Your periodic  withdrawal  plan continues  until:
     o    you instruct us to stop; or
     o    your Fund account balance is zero.

When you set up the withdrawal plan, you select which day you want the sale made
(if none  selected,  the sale  will be made on the  15th of the  month).  If the
selected date is not a trading day, the sale will take place on the next trading
day (if that day falls in the month after your selected  date,  the  transaction
will take place on the trading  day before your  selected  date).  If  telephone
privileges  apply  to the  account,  you  may  change  the  date  or  amount  by
telephoning us at 1-800-247-4123.

Withdrawal  payments are sent on or before the third business day after the date
of the sale. Sales made under your periodic  withdrawal plan will reduce and may
eventually  exhaust your  account.  The Fund does not normally  accept  purchase
payments  while a periodic  withdrawal  plan is in effect  (unless the  purchase
represents a substantial addition to your account).

The Fund from which the periodic  withdrawal is made makes no  recommendation as
to either the number of shares or the fixed amount that you withdraw.

HOW TO  EXCHANGE SHARES AMONG PRINCIPAL MUTUAL FUNDS

Your  shares in the Fund may be  exchanged  without a sales  charge for the same
class of any other  Principal  Mutual Fund. A prospectus for the other Principal
Mutual Funds is available at no cost by callinig us at 1-800-247-4123.

The purchase date of the exchanged  shares is used to measure the length of time
you have owned the  acquired  shares.  The minimum  amount that may be exchanged
into any Principal Mutual Fund must be at least $300 on an annual basis.

You may exchange shares by:
     o   calling us  (1-800-247-4123),  if you have telephone  privileges on the
         account and if:
          o    the amount of the exchange is $500,000 or less; and
          o    no share certificate has been issued.
     o   sending a written request to
                  Principal Mutual Funds
                  P. O. Box 10423
                  Des Moines, Iowa 50306-9780
     o    completing an Exchange  Authorization  Form (call us at 1-800-247-4123
          to obtain the form).

Automatic exchange election.
This election  authorizes an exchange from one Principal  Mutual Fund to another
on a monthly, quarterly, semiannual or annual basis. You can set up an automatic
exchange by:
     o    completing the Automatic Exchange Election section of the application;

     o    calling us  (1-800-247-4123)  if telephone  privileges apply to the
          account from which the exchange is to be made; or

     o    sending us your written instructions.

Your automatic  exchange  continues  until:
     o    you instruct us to stop; or
     o    your Fund account balance is zero.

You may specify the day of the  exchange.  If the  selected day is not a trading
day,  the sale will take place on the next trading day (if that day falls in the
month after your selected date, the  transaction  will take place on the trading
day before your selected  date). If telephone  privileges  apply to the account,
you may change the date or amount by telephoning us at 1-800-247-4123.

General
     o    An exchange by any joint owner is binding on all joint owners.
     o    If you do not  have an  existing  account  in the  Fund to  which  the
          exchange is being made, a new account is established.  The new account
          has the same owner(s), dividend and capital gain options and dealer of
          record as the account from which the shares are being exchanged.
     o    All exchanges are subject to the minimum  investment  and  eligibility
          requirement of the Fund being acquired.
     o    You may  acquire  shares  of a Fund  only if its  shares  are  legally
          offered in your state of residence.
     o    If a  certificate  has been  issued,  it must be  returned to the Fund
          before the exchange can take place.
     o    Instructions  for  exchanges in excess of $500,000  must be in writing
          and signature guaranteed.

The  exchange  privilege  is not  intended  for  short-term  trading.  Excessive
exchange  activity may interfere with  portfolio  management and have an adverse
impact on all shareholders.  In order to limit excessive exchange activity,  and
under  other  circumstances  where  the  Board of  Directors  of the Fund or the
Manager  believes it is in the best interest of the Fund,  the Fund reserves the
right to revise or terminate the exchange privilege,  limit the amount or number
of exchanges, reject any exchange or close any account. You would be notified of
any such action to the extent required by law.

Fund shares  used to fund an employee  benefit  plan may be  exchanged  only for
shares of other Principal Mutual Funds available to employee benefit plans. Such
an exchange  must be made by following the  procedures  provided in the employee
benefit  plan and the written  service  agreement.  The exchange is treated as a
sale of shares for federal  income (and state) tax  purposes and may result in a
capital gain or loss.  Income tax rules  regarding the calculation of cost basis
may make it undesirable in certain  circumstances  to exchange  shares within 90
days of their purchase.

GENERAL INFORMATION ABOUT A FUND ACCOUNT

Statements
You will receive quarterly  statements for the Fund. The statements  provide the
number and value of shares you own,  transactions during the quarter,  dividends
declared  or paid  and  other  information.  The  year  end  statement  includes
information for all transactions  that took place during the year. Please review
your statement as soon as your receive it. Keep your  statements as you may need
them for tax reporting purposes.

Generally,  each time you buy, sell or exchange shares between  Principal Mutual
Funds,  you will  receive a  confirmation  in the mail  shortly  thereafter.  It
summarizes all the key  information;  what you bought or sold, the amount of the
transaction, and other vital data.

Certain purchases and sales are only included on your quarterly statement. These
     include accounts

     o    when the only activity during the quarter:
          o    is purchase of shares from  reinvested  dividends  and/or capital
               gains;
          o    is a result of  Dividend  Relay;
          o    are purchases under a Automatic Investment Plan;
          o    are sales under a periodic withdrawal plan; and
          o    are purchases or sales under an automatic exchange election.
     o    used to fund  certain  individual  retirement  or  individual  pension
          plans.
     o    established under a payroll deduction plan.

Signature Guarantees
Certain transactions require that your signature be guaranteed. If required, the
signature(s)  must be guaranteed by a commercial  bank,  trust  company,  credit
union,  savings and loan, national securities exchange member or brokerage firm.
A signature  guaranteed  by a notary  public or savings bank is not  acceptable.
Signature guarantees are required:
     o    if you sell more than $100,000 from any one Fund;
     o    if a sales  proceeds  check  is  payable  to other  than  the  account
          shareholder(s),  Principal  Life  Insurance  Company  or  one  of  its
          affiliates;
     o    to make a Dividend Relay election from an account with joint owners to
          an account with only one owner or different joint owners;
     o    to change ownership of an account;
     o    to add telephone transaction services to an existing account;
     o    to  change  bank  account  information  designated  under an  existing
          telephone withdrawal plan;
     o    to have a sales  proceeds  check  mailed to an address  other than the
          address on the account or to the address on the account if it has been
          changed within the preceding month;
     o    to add wire privileges to an existing account; and
     o    to exchange more than $500,000 among the Principal Funds.

Minimum Account Balance
Generally,  the Fund does not have a minimum  required  balance.  Because of the
disproportional  high cost of maintaining small accounts,  the Fund reserves the
right to set a minimum  and sell all shares in an  account  with a value of less
than $300. The sales  proceeds  would then be mailed to you.  These  involuntary
sales will not be triggered  just by market  conditions.  If the Fund  exercises
this right,  you will be notified that the  redemption is going to be made.  You
will have 30 days to make an additional  investment and bring your account up to
the  required  minimum.  The Fund  reserves  the right to increase  the required
minimum.

Special Plans
The Fund reserves the right to amend or terminate the special plans described in
this  prospectus.  Such plans  include  automatic  investment,  dividend  relay,
periodic  withdrawal,  and waiver or  reduction  of sales  charges  for  certain
purchasers.  You will be notified  of any such action to the extent  required by
law.

Telephone Instructions
The Fund reserves the right to refuse telephone instructions. You are liable for
a loss resulting from a fraudulent telephone order that we reasonably believe is
genuine. We use reasonable procedures to assure instructions are genuine. If the
procedures are not followed,  we may be liable for loss due to  unauthorized  or
fraudulent  transactions.   The  procedures  include:  recording  all  telephone
instructions,   requesting  personal  identification  information  (name,  phone
number,   social  security  number,   birth  date,  etc.)  and  sending  written
confirmation to the shareholder's address of record.

Year 2000 Readiness Disclosure
The business operations of the Fund depend on computer systems that contain date
fields.   These  systems  include  securities   transfer  agent  operations  and
securities  pricing systems.  Many of these systems were constructed using a two
digit date field to  represent  the date.  Unless  these  systems are changed or
modified,  they may not be able to distinguish  the Year 1900 from the Year 2000
(commonly referred to as the Year 2000 Problem).

When the Year 2000 arrives, the Fund's operations could be adversely affected if
the computer systems used by the Manager,  the service providers and other third
parties it does  business  with are not Year 2000  compliant.  For example,  the
Fund's portfolio and operational  areas could be impacted,  included  securities
pricing,  dividend and interest  payments,  shareholder  account  servicing  and
reporting  functions.  In addition,  the Fund could  experience  difficulties in
transactions  if foreign  broker-dealers  or foreign  markets  are not Year 2000
compliant.

The Manager  relies on public  filings and other  statements  made by  companies
about  their  Year 2000  readiness.  Issuers in  countries  outside of the U.S.,
particularly  in  emerging  countries,  may not be  required  to make  the  same
disclosures  about their readiness as are required in the U.S. It is likely that
if a company a Fund invests in is adversely affected by Year 2000 problems,  the
price of its securities will also be negatively impacted. A decrease in value of
one or more of the Fund's securities will decrease the Fund's share price.

In  addition,  the  Manager  and  affiliated  service  providers  have worked to
identify their Year 2000 problems and to take steps they reasonably believe will
address these  issues.  This process  began in 1996 with the  identification  of
product vendors and service providers as well as the internal systems that might
be impacted.

We will continue to verify our systems  through the end of 1999 and into 2000 to
help ensure that no new  data-related  problems are introduced  into  previously
tested or newly developed systems.

We have developed a series of contingency plans.  Although it is not possible to
guarantee  that all our systems will perform  perfectly,  we are  confident  our
extensive  analysis  and efforts to identify  and  correct  potential  Year 2000
problems will allow us to resolve quickly any date-related systems issues.

Other important Year 2000 initiatives include:
     o    the service  provider for our transfer  agent system has renovated its
          code. We finished client testing in July,  1999. The service  provider
          has completed a securities industry wide testing program.
     o    the  securities  pricing  system  we use has  renovated  its  code and
          conducted client testing in June 1998;
     o    Facilities  Management of Principal  Life has  identified  non-systems
          issues (heat,  lights,  water,  phone, etc.) and is working with these
          service providers to ensure continuity of service; and
     o    the Manager  and other  areas of  Principal  Life have  contacted  all
          vendors with which we do business to receive  assurances that they are
          able to deal with any Year 2000 problems. We continue to work with the
          vendors to identify any areas of risk.

In its budget for 1999 and 2000,  the Manager has estimated  expenses of between
$100,000 and $500,000 to deal with Year 2000 issues.

Financial Statements
Shareholders will receive an annual financial  statement for the Fund,  examined
by the Funds' independent  auditors,  Ernst & Young LLP.  Shareholders will also
receive a semiannual  financial  statement which is unaudited.  As the inception
date of the Fund is ______________, these reports are not yet available.

Additional  information  about  the  Funds  is  available  in the  Statement  of
Additional Information dated ____________, and which is part of this prospectus.
The  Statement  of  Additional  Information  can be  obtained  free of charge by
writing or telephoning Princor Financial Services  Corporation,  P.O. Box 10423,
Des Moines, IA 50306.
Telephone 1-800-247-4123.

Information  about the Fund can be  reviewed  and copied at the  Securities  and
Exchange  Commission's Public Reference Room in Washington,  D.C. Information on
the  operation  of the public  reference  room may be  obtained  by calling  the
Commission at  800-SEC-0330.  Reports and other  information  about the Fund are
available on the  Commission's  internet site at  http://www.sec.gov.  Copies of
this information may be obtained,  upon payment of a duplicating fee, by writing
the Public Reference Section of the Commission, Washington, D.C. 20549-6009.

The U.S. Government does not insure or guarantee an investment in the Fund.

Shares of the Fund are not deposits or obligations of, or guaranteed or endorsed
by, any financial  institution,  nor are shares of the Fund federally insured by
the Federal  Deposit  Insurance  Corporation,  the Federal Reserve Board, or any
other agency.
                                    SEC FILE

                     Principal Aggressive Growth Fund, Inc.


                     Principal Aggressive Growth Fund, Inc.
                          Principal Balanced Fund, Inc.
                         Principal Blue Chip Fund, Inc.
                            Principal Bond Fund, Inc.
                       Principal Capital Value Fund, Inc.
                      Principal Cash Management Fund, Inc.
                   Principal Government Securities Fund, Inc.
                           Principal Growth Fund, Inc.
                         Principal High Yield Fund, Inc.
               Principal International Emerging Markets Fund, Inc.
                       Principal International Fund, Inc.
                   Principal International SmallCap Fund, Inc.
                     Principal Limited Term Bond Fund, Inc.
                           Principal MidCap Fund, Inc.
                        Principal Real Estate Fund, Inc.
                          Principal SmallCap Fund, Inc.
                      Principal Tax-Exempt Bond Fund, Inc.
                         Principal Utilities Fund, Inc.




                       Statement of Additional Information

                           dated ____________________



This  Statement of Additional  Information  is not a prospectus but is a part of
the prospectuses  for the Funds listed above.  The most recent  prospectuses for
all Funds (except  Principal  Aggressive Growth Fund, Inc.) for Class A, Class B
and Class R shares  dated  March 1, 1999 and for Class C shares  dated  June 30,
1999, the  prospectuses  for the Principal  Aggressive  Growth Fund,  Inc. dated
__________________  and shareholder report are available without charge.  Please
call  1-800-247-4123  to request a copy.  The prospectus for Class A and Class B
shares of all funds except the Principal  Aggressive  Growth Fund, Inc. may also
be viewed on our web site at www.principal.com/funds.


<PAGE>


                                TABLE OF CONTENTS

  Investment Policies and Restrictions of the Funds..................   3
  Growth-Oriented Funds..............................................   5
  Income-Oriented Funds .............................................  10
  Money Market Fund..................................................  14
  Funds' Investments.................................................  15
  Management of the Fund.............................................  26
  Manager and Sub-Advisor............................................  28
  Cost of Manager's Services.........................................  30
  Brokerage on Purchases and Sales of Securities.....................  32
  How to Purchase Shares.............................................  35
  Offering Price of Funds' Shares....................................  37
  Distribution Plan..................................................  44
  Determination of Net Asset Value of Funds' Shares .................  46
  Performance Calculation............................................  47
  Tax Treatment of Funds, Dividends and Distributions  ..............  53
  General Information and History....................................  55
  Financial Statements ..............................................  56
  Appendix A.........................................................  56

<PAGE>


INVESTMENT POLICIES AND RESTRICTIONS OF THE FUNDS

The  following  information  about the Principal  Funds,  a family of separately
incorporated,  diversified,  open-end management investment companies,  commonly
called mutual funds,  supplements the information  provided in the  Prospectuses
under the caption "CERTAIN INVESTMENT STRATEGIES AND RELATED RISKS".

There are three categories of Principal Funds:

Growth-Oriented Funds which include:
o    eight Funds which seek primarily capital  appreciation  through investments
     in equity securities  (Aggressive  Growth Fund,  Capital Value Fund, Growth
     Fund,    International   Emerging   Markets   Fund,   International   Fund,
     International SmallCap Fund, MidCap Fund and SmallCap Fund);
o    one Fund which  seeks a total  investment  return  including  both  capital
     appreciation  and income through  investments in equity and debt securities
     (Balanced Fund);
o    one Fund  which  seeks  growth of capital  and  growth of income  primarily
     through  investments  in  common  stocks of  well-capitalized,  established
     companies (Blue Chip Fund);
o    one Fund which seeks to generate  total  return by  investing  primarily in
     equity  securities  of  companies  principally  engaged in the real  estate
     industry (Real Estate Fund); and
o    one Fund which  seeks  current  income and  long-term  growth of income and
     capital by investing  primarily in equity and  fixed-income  securities  of
     companies in the public utilities industry (Utilities Fund).

Income-Oriented Funds which include five funds which seek primarily a high level
of  income  through  investments  in  debt  securities  (Bond  Fund,  Government
Securities  Income Fund, High Yield Fund,  Limited Term Bond Fund and Tax-Exempt
Bond Fund).

Money  Market  Fund  which  seeks  primarily  a high  level  of  income  through
investments in short-term debt securities (Cash Management Fund).

In seeking to achieve its investment objective, each Fund has adopted as matters
of fundamental  policy certain  investment  restrictions which cannot be changed
without  approval by the holders of the lesser of: (i) 67% of the Fund's  shares
present or represented at a  shareholders'  meeting at which the holders of more
than 50% of such shares are present or represented  by proxy;  or (ii) more than
50% of the  outstanding  shares of the Fund.  Similar  shareholder  approval  is
required to change the investment  objective of each of the Funds. The following
discussion  provides for each Fund a statement of its  investment  objective,  a
description  of its  investment  restrictions  that are  matters of  fundamental
policy and a description of any investment restrictions it may have adopted that
are not matters of  fundamental  policy and may be changed  without  shareholder
approval. For purposes of the investment restrictions, all percentage and rating
limitations  apply at the time of acquisition of a security,  and any subsequent
change in any applicable  percentage  resulting from market fluctuations or in a
rating by a rating service will not require elimination of any security from the
portfolio.  Unless  specifically  identified as a matter of fundamental  policy,
each  investment  policy  discussed  in the  Prospectuses  or the  Statement  of
Additional  Information is not  fundamental and may be changed by the respective
Fund's Board of Directors.

The Table on the next page  graphically  illustrates  each  Fund's  emphasis  on
producing  current  income and capital  growth and the  stability  of the market
value  of  the  Fund's  portfolio.  These  illustrations  represent  comparative
relationships only with regard to the investment objectives sought by the Funds.
Relative  income,  stability  and growth  may vary among the Funds with  certain
market  conditions.  The  illustrations  are  not  intended  and  should  not be
construed as projected relative performances of the Principal Funds.

GROWTH-ORIENTED FUNDS

Investment Objectives

Principal  Aggressive  Growth Fund,  Inc.  ("Aggressive  Growth  Fund") seeks to
provide long-term capital appreciation.

Principal  Balanced  Fund,  Inc.  ("Balanced  Fund")  seeks to  generate a total
investment  return consisting of current income and capital  appreciation  while
assuming reasonable risks in furtherance of the investment objective.

Principal  Blue Chip Fund,  Inc.  ("Blue Chip Fund") seeks to achieve  growth of
capital and growth of income by  investing  primarily  in common  stocks of well
capitalized, established companies.

Principal  Capital  Value Fund,  Inc.  ("Capital  Value  Fund") seeks to achieve
primarily  long-term capital  appreciation and secondarily  growth of investment
income through the purchase  primarily of common stocks, but the Fund may invest
in other securities.

Principal Growth Fund, Inc.  ("Growth Fund") seeks growth of capital through the
purchase  primarily  of  common  stocks,  but  the  Fund  may  invest  in  other
securities.

Principal  International  Emerging Markets Fund, Inc.  ("International  Emerging
Markets  Fund")  seeks to  achieve  long-term  growth of  capital  by  investing
primarily in equity securities of issuers in emerging market countries.

Principal International Fund, Inc. ("International Fund") seeks long-term growth
of capital  by  investing  in a  portfolio  of equity  securities  of  companies
domiciled in any of the nations of the world.

Principal  International  SmallCap Fund,  Inc.  ("International  SmallCap Fund")
seeks to achieve  long-term  growth of capital by investing  primarily in equity
securities of non-United  States  companies  with  comparatively  smaller market
capitalizations.

Principal   MidCap  Fund,   Inc.   ("MidCap  Fund")  seeks  to  achieve  capital
appreciation  by  investing  primarily  in  securities  of  emerging  and  other
growth-oriented companies.

Principal  Real Estate Fund,  Inc.  ("Real Estate Fund") seeks to generate total
return by investing  primarily  in equity  securities  of companies  principally
engaged in the real estate industry.

Principal  SmallCap  Fund,  Inc.  ("SmallCap  Fund") seeks to achieve  long-term
growth of capital by investing  primarily in equity securities of companies with
comparatively smaller market capitalizations.

Principal Utilities Fund, Inc.  ("Utilities Fund") seeks to provide high current
income and long-term growth of income and capital. The Fund seeks to achieve its
objective  by  investing  primarily  in equity and fixed  income  securities  of
companies in the public utilities industry.

Investment Restrictions

Aggressive Growth Fund

Each of the following  numbered  restrictions is a matter of fundamental  policy
and may not be changed without shareholder approval. The Fund may not:

(1)  Issue any senior  securities  as defined in the  Investment  Company Act of
     1940, as amended.  Purchasing and selling  securities and futures contracts
     and options  thereon and borrowing  money in accordance  with  restrictions
     described below does not involve the issuance of a senior security.

(2)  Invest in physical  commodities or commodity  contracts (other than foreign
     currencies),  but it may purchase and sell financial  futures contracts and
     options  on  such  contracts,  swaps  and  securities  backed  by  physical
     commodities.

(3)  Invest  in real  estate,  although  it may  invest in  securities  that are
     secured by real  estate and  securities  of issuers  that invest or deal in
     real estate.

(4)  Borrow  money,  except that it may (a) borrow from banks (as defined in the
     Investment Company Act of 1940, as amended) or other financial institutions
     or through  reverse  repurchase  agreements in amounts up to 33 1/3% of its
     total assets (including the amount  borrowed);  (b) to the extent permitted
     by  applicable  law,  borrow up to an additional 5% of its total assets for
     temporary  purposes;  (c) obtain short-term credits as may be necessary for
     the  clearance of  purchases  and sales of  portfolio  securities;  and (d)
     purchase  securities on margin to the extent  permitted by  applicable  law
     (the  deposit or  payment  of margin in  connection  with  transactions  in
     options and  financial  futures  contracts  is not  considered  purchase of
     securities on margin).

(5)  Make loans, except that the Fund may (a) purchase and hold debt obligations
     in accordance  with its investment  objective and policies;  (b) enter into
     repurchase  agreements;  and (c)  lend  its  portfolio  securities  without
     limitation against  collateral  (consisting of cash or securities issued or
     guaranteed   by  the  United   States   Government   or  its   agencies  or
     instrumentalities) equal at all times to not less than 100% of the value of
     the  securities  loaned.  This  limit does not apply to  purchases  of debt
     securities or commercial paper.

(6)  Invest more than 5% of its total assets in the securities of any one issuer
     (other  than  obligations   issued  or  guaranteed  by  the  United  States
     Government or its agencies or  instrumentalities) or purchase more than 10%
     of the outstanding  voting  securities of any one issuer,  except that this
     limitation  shall apply only with respect to 75% of the total assets of the
     Fund.

(7)  Act as an underwriter of securities, except to the extent that the Fund may
     be deemed to be an  underwriter  in connection  with the sale of securities
     held in its portfolio.

(8)  Concentrate  its  investments in any particular  industry,  except that the
     Fund may  invest  not more than 25% of the  value of its total  assets in a
     single  industry,  provided  that,  when the Fund has  adopted a  temporary
     defensive  posture,  there  shall  be no  limitation  on  the  purchase  of
     obligations  issued or guaranteed  by the United  States  Government or its
     agencies or instrumentalities.

(9)  Sell  securities  short  (except  where the Fund  holds or has the right to
     obtain at no added cost a long position in the securities  sold that equals
     or exceeds the securities  sold short).

The Fund has also adopted the following  restrictions  that are not  fundamental
policies and that may be changed without shareholder approval. It is contrary to
the Fund's present policy to:

(1)  invest  more  than 15% of its net  assets  in  illiquid  securities  and in
     repurchase agreements maturing in more than seven days except to the extent
     permitted by applifcable law.

(2)  Pledge,  mortgage or  hypothecate  its assets,  except to secure  permitted
     borrowings. The deposit of underlying securities and other assets in escrow
     and other collateral arrangements in connection with transactions in put or
     call options,  futures  contracts and options on futures  contracts are not
     deemed to be pledges or other encumbrances.

(3) Invest in companies for the purpose of exercising control or management.

(4)  Invest more than 25% of its total assets in securities of foreign issuers.

(5)  Enter into (a) any futures  contracts and related options for non-bona fide
     hedging purposes within the meaning of Commodity Futures Trading Commission
     (CFTC) regulations if the aggregate initial margin and premiums required to
     establish  such  positions  will exceed 5% of the fair market  value of the
     Fund's net  assets,  after  taking  into  account  unrealized  profits  and
     unrealized  losses on any such  contracts it has entered into;  and (b) any
     futures contracts if the aggregate amount of such Fund's  commitments under
     outstanding  futures  contracts  positions would exceed the market value of
     its total assets.

(6)  Invest  in  real  estate  limited  partnership  interests  or  real  estate
     investment trusts.

(7)  Acquire  securities of other investment  companies,  except as permitted by
     the  Investment  Company  Act of 1940,  as amended,  or any rule,  order or
     interpretation  thereunder, or in connection with a merger,  consolidation,
     reorganization, acquisition of assets or an offer of exchange. The Fund may
     purchase securities of closed-end  investment  companies in the open market
     where no  underwriter  or  dealer's  commission  or  profit,  other  than a
     customary broker's commission, is involved.

Balanced   Fund,   Blue  Chip  Fund,   International   Emerging   Markets  Fund,
International Fund,  International SmallCap Fund, MidCap Fund, Real Estate Fund,
SmallCap Fund and Utilities Fund

Each of the following  numbered  restrictions is a matter of fundamental  policy
and may not be changed  without  shareholder  approval.  The Balanced Fund, Blue
Chip  Fund,   International   Fund,   International   Emerging   Markets   Fund,
International  SmallCap Fund,  MidCap Fund, Real Estate Fund,  SmallCap Fund and
Utilities Fund each may not:

(1)  Issue any senior  securities  as defined in the  Investment  Company Act of
     1940.  Purchasing and selling  securities and futures contracts and options
     thereon and borrowing money in accordance with restrictions described below
     do not involve the issuance of a senior security.

(2)  Purchase  or  retain in its  portfolio  securities  of any  issuer if those
     officers or directors of the Fund or its Manager owning  beneficially  more
     than  one-half of 1% (0.5%) of the  securities  of the issuer  together own
     beneficially more than 5% of such securities.

(3)  Invest in commodities or commodity contracts,  but it may purchase and sell
     financial futures contracts and options on such contracts.

(4)  Invest in real  estate,  although  it may  invest in  securities  which are
     secured by real estate and  securities  of issuers  which invest or deal in
     real estate.

(5)  Borrow money, except for temporary or emergency purposes,  in an amount not
     to  exceed 5% of the value of the  Fund's  total  assets at the time of the
     borrowing.

(6)  Make loans, except that the Fund may (i) purchase and hold debt obligations
     in accordance with its investment  objective and policies,  (ii) enter into
     repurchase  agreements,  and (iii) lend its  portfolio  securities  without
     limitation against  collateral  (consisting of cash or securities issued or
     guaranteed   by  the  United   States   Government   or  its   agencies  or
     instrumentalities) equal at all times to not less than 100% of the value of
     the securities loaned.

(7)  Invest more than 5% of its total assets in the securities of any one issuer
     (other  than  obligations   issued  or  guaranteed  by  the  United  States
     Government  or  its  agencies  or   instrumentalities)   except  that  this
     limitation  shall apply only with respect to 75% of the total assets of the
     International Emerging Markets Fund and the International SmallCap Fund; or
     purchase  more than 10% of the  outstanding  voting  securities  of any one
     issuer.

(8)  Act as an underwriter  of securities,  except to the extent the Fund may be
     deemed to be an underwriter in connection  with the sale of securities held
     in its portfolio.

(9)  Concentrate  its  investments  in any  particular  industry or  industries,
     except that:
     (a) the Utilities  Fund may not invest less than 25% of its total assets in
         securities of companies in the public utilities industry,
     (b) the Balanced Fund, Blue Chip Fund, International Emerging Markets Fund,
         International  Fund,  International  SmallCap  Fund,  MidCap  Fund  and
         SmallCap  Fund  each may  invest  not more than 25% of the value of its
         total assets in a single industry, and
     (c) the Real Estate  Fund may not invest less than 25% of its total  assets
         in securities of companies in the real estate industry.

(10)  Sell  securities  short  (except  where the Fund holds or has the right to
      obtain at no added cost a long position in the securities sold that equals
      or exceeds  the  securities  sold  short) or purchase  any  securities  on
      margin,  except it may obtain such short-term credits as are necessary for
      the  clearance  of  transactions.  The  deposit  or  payment  of margin in
      connection with transactions in options and financial futures contracts is
      not considered the purchase of securities on margin.

(11)  Invest  in  interests  in  oil,  gas  or  other  mineral   exploration  or
      development  programs,  although  the Fund may  invest  in  securities  of
      issuers which invest in or sponsor such programs.

Each of these Funds has also adopted the  following  restrictions  which are not
fundamental  policies and may be changed  without  shareholder  approval.  It is
contrary to each Fund's present policy to:

(1)  Invest  more  than  15% of its  total  assets  in  securities  not  readily
     marketable and in repurchase  agreements  maturing in more than seven days.
     The value of any  options  purchased  in the  Over-the-Counter  market  are
     included as part of this 15% limitation.

(2)  Purchase  warrants in excess of 5% of its total assets,  of which 2% may be
     invested in warrants that are not listed on the New York or American  Stock
     Exchange.  The 2%  limitation  for the  International  Fund  also  includes
     warrants not listed on the Toronto Stock  Exchange.  The 2% limitation  for
     the  International  Emerging Markets Fund and  International  SmallCap Fund
     also  includes  warrants not listed on the Toronto  Stock  Exchange and the
     Chicago Board Options Exchange.

(3)  Purchase  securities of any issuer having less than three years' continuous
     operation (including operations of any predecessors) if such purchase would
     cause the value of the Fund's  investments in all such issuers to exceed 5%
     of the value of its total assets.

(4)  Pledge,  mortgage or  hypothecate  its assets,  except to secure  permitted
     borrowings. The deposit of underlying securities and other assets in escrow
     and other  collateral  arrangements in connection with  transactions in put
     and call options,  futures  contracts and options on futures  contracts are
     not deemed to be pledges or other encumbrances.

(5) Invest in companies for the purpose of exercising control or management.

(6)  Invest more than 5% of its total assets in the  purchase of covered  spread
     options and the purchase of put and call options on securities,  securities
     indices and  financial  futures  contracts.  Options on  financial  futures
     contracts and options on securities indices will be used solely for hedging
     purposes; not for speculation.

(7)  Invest  more than 5% of its  assets  in  initial  margin  and  premiums  on
     financial futures contracts and options on such contracts.

(8) Invest in arbitrage transactions.

(9)  Invest  in real  estate  limited  partnership  interests  except  that this
     restriction shall not apply to the Real Estate Fund.

(10) Invest in mineral leases.

The Balanced Fund, Blue Chip Fund, MidCap Fund, SmallCap Fund and Utilities Fund
have also adopted a  restriction,  which is not a fundamental  policy and may be
changed without  shareholder  approval,  that each such Fund may not invest more
than 20% of its total assets in securities of foreign issuers.

The Real  Estate  Fund has  adopted a  restriction,  which is not a  fundamental
policy and may be changed without  shareholder  approval,  that the Fund may not
invest more than 25% of its total assets in securities of foreign issuers.

The  Balanced  Fund,  Blue  Chip  Fund,  International  Emerging  Markets  Fund,
International Fund,  International SmallCap Fund, MidCap Fund, SmallCap Fund and
Utilities  Fund have  also  adopted a  restriction,  which is not a  fundamental
policy and may be changed without shareholder  approval,  that each Fund may not
invest more than 10% of its assets in securities of other investment  companies,
invest more than 5% of its total assets in the  securities of any one investment
company or acquire more than 3% of the outstanding  voting securities of any one
investment company except in connection with a merger,  consolidation or plan of
reorganization and the Funds may purchase securities of closed-end  companies in
the open market where no  underwriter  or dealer's  commission or profit,  other
than a customary broker's commission, is involved.

The Utilities  Fund has also adopted a  restriction,  which is not a fundamental
policy and may be changed without  shareholder  approval,  that the Fund may not
own more than 5% of the  outstanding  voting  securities of more than one public
utility company as defined by the Public Utility Holding Company Act of 1935.

Capital Value Fund and Growth Fund


Each of the following  numbered  restrictions is a matter of fundamental  policy
and may not be changed without shareholder approval.  The Capital Value Fund and
Growth Fund each may not:

(1)  Concentrate  its  investments in any one industry.  No more than 25% of the
     value of its total assets will be invested in any one industry.

(2)  Purchase the  securities of any issuer if the purchase will cause more than
     5% of the value of its total assets to be invested in the securities of any
     one issuer (except U.S. Government securities).

(3)  Purchase the  securities of any issuer if the purchase will cause more than
     10% of the  voting  securities,  or any other  class of  securities  of the
     issuer, to be held by the Fund.

(4)  Underwrite  securities of other  issuers,  except that the Fund may acquire
     portfolio  securities under  circumstances  where if sold the Fund might be
     deemed an underwriter for purposes of the Securities Act of 1933.

(5)  Purchase  securities of any company with a record of less than three years'
     continuous operation (including that of predecessors) if the purchase would
     cause the value of the Fund's  aggregate  investments in all such companies
     to exceed 5% of the Fund's total assets.

(6)  Engage in the purchase and sale of illiquid  interests in real estate.  For
     this purpose, readily marketable interests in real estate investment trusts
     are not interests in real estate.

(7) Engage in the purchase and sale of commodities or commodity contracts.

(8)  Purchase  or  retain in its  portfolio  securities  of any  issuer if those
     officers and directors of the Fund or its Manager owning  beneficially more
     than  one-half  of one  percent  (0.5%)  of the  securities  of the  issuer
     together own beneficially more than 5% of such securities.

(9)  Purchase securities on margin, except it may obtain such short-term credits
     as are  necessary  for the  clearance  of  transactions.  The Fund will not
     effect a short sale of a  security.  The Fund will not issue or acquire put
     and call options.

(10)  Invest  more than 5% of its assets at the time of  purchase  in rights and
      warrants (other than those that have been acquired in units or attached to
      other securities).

(11)  Invest more than 20% of its total assets in securities of foreign issuers.

In addition:

(12)  The Fund may not make loans except that the Fund may (i) purchase and hold
      debt obligations in accordance with its investment objective and policies,
      and (ii) enter into repurchase agreements.

(13)  The Fund  does not  propose  to  borrow  money  except  for  temporary  or
      emergency purposes from banks in an amount not to exceed the lesser of (i)
      5% of the value of the Fund's  assets,  less  liabilities  other than such
      borrowings,  or (ii) 10% of the  Fund's  assets  taken at cost at the time
      such borrowing is made. The Fund may not pledge,  mortgage, or hypothecate
      its assets (at value) to an extent  greater  than 15% of the gross  assets
      taken at cost.

Each of these Funds has also adopted the  following  restrictions  which are not
fundamental policies and may be changed without shareholder approval,  each Fund
may not:

(1) Invest in companies for the purpose of exercising control or management.

(2)  Purchase  warrants in excess of 5% of its total assets,  of which 2% may be
     invested in warrants that are not listed on the New York or American  Stock
     Exchange.

(3)  Invest  more  than  15% of its  total  assets  in  securities  not  readily
     marketable and in repurchase agreements maturing in more than seven days.

(4) Invest in real estate limited partnership interests.

(5)  Invest  in  interests  in  oil,  gas,  or  other  mineral   exploration  or
     development  programs,  but the Fund may  purchase and sell  securities  of
     companies which invest or deal in such interests.

(6)  Invest  more  than 10% of its  assets  in  securities  of other  investment
     companies, invest more than 5% of its total assets in the securities of any
     one investment  company,  or acquire more than 3% of the outstanding voting
     securities of any one  investment  company except in connect with a merger,
     consolidation or plan of reorganization.

INCOME-ORIENTED FUNDS

Investment Objectives

Principal  Bond Fund,  Inc.  ("Bond  Fund")  seeks to provide as high a level of
income as is  consistent  with  preservation  of capital and prudent  investment
risk.

Principal Government Securities Income Fund, Inc. ("Government Securities Income
Fund") seeks a high level of current  income,  liquidity and safety of principal
by purchasing  obligations  issued or guaranteed by the United States Government
or its  agencies,  with  emphasis on Government  National  Mortgage  Association
Certificates  ("GNMA   Certificates").   The  guarantee  by  the  United  States
Government  extends  only to principal  and  interest.  There are certain  risks
unique to GNMA Certificates.

Principal  High Yield Fund,  Inc.  ("High Yield Fund") seeks high current income
primarily  by  purchasing  high  yielding,   lower  or  non-rated  fixed  income
securities  which are believed to not involve undue risk to income or principal.
Capital growth is a secondary  objective when  consistent  with the objective of
high current income.

Principal  Limited Term Bond Fund, Inc.  ("Limited Term Bond Fund") seeks a high
level of current  income  consistent  with a relatively  high level of principal
stability  by  investing in a portfolio  of  securities  with a dollar  weighted
average maturity of five years or less.

Principal  Tax-Exempt Bond Fund, Inc.  ("Tax-Exempt  Bond Fund") seeks as high a
level of current  income exempt from federal  income tax as is  consistent  with
preservation  of  capital.  The Fund seeks to achieve  its  objective  primarily
through the  purchase of  investment  grade  quality,  tax-exempt  fixed  income
obligations.

Investment Restrictions

Bond Fund, High Yield Fund and Limited Term Bond Fund


Each of the following  numbered  restrictions is a matter of fundamental  policy
and may not be changed without shareholder  approval.  The Bond Fund, High Yield
Fund and Limited Term Bond Fund each may not:

(1)  Issue any senior  securities  as defined in the  Investment  Company Act of
     1940.  Purchasing and selling  securities and futures contracts and options
     thereon and borrowing money in accordance with restrictions described below
     do not involve the issuance of a senior security.

(2)  Purchase  or  retain in its  portfolio  securities  of any  issuer if those
     officers or directors of the fund or its Manager owning  beneficially  more
     than  one-half of 1% (0.5%) of the  securities  of the issuer  together own
     beneficially more than 5% of such securities.

(3)  Invest in commodities or commodity contracts,  but it may purchase and sell
     financial futures contracts and options on such contracts.

(4)  Invest in real  estate,  although  it may  invest in  securities  which are
     secured by real estate and  securities  of issuers  which invest or deal in
     real estate.

(5)  Borrow money, except for temporary or emergency purposes,  in an amount not
     to  exceed 5% of the value of the  Fund's  total  assets at the time of the
     borrowing.

(6)  Make loans, except that the Fund may (i) purchase and hold debt obligations
     in accordance with its investment  objective and policies,  (ii) enter into
     repurchase  agreements,  and (iii) lend its  portfolio  securities  without
     limitation against  collateral  (consisting of cash or securities issued or
     guaranteed   by  the  United   States   Government   or  its   agencies  or
     instrumentalities) equal at all times to not less than 100% of the value of
     the securities loaned.

(7)  Invest more than 5% of its total assets in the securities of any one issuer
     (other  than  obligations   issued  or  guaranteed  by  the  United  States
     Government or its agencies or instrumentalities); or purchase more than 10%
     of the outstanding voting securities of any one issuer.

(8)  Act as an underwriter  of securities,  except to the extent the Fund may be
     deemed to be an underwriter in connection  with the sale of securities held
     in its portfolio.

(9)  Concentrate  its  investments  in any  particular  industry or  industries,
     except that the Fund may invest not more than 25% of the value of its total
     assets in a single industry.

(10)  Sell  securities  short  (except  where the Fund holds or has the right to
      obtain at no added cost a long position in the securities sold that equals
      or exceeds  the  securities  sold  short) or purchase  any  securities  on
      margin,  except it may obtain such short-term credits as are necessary for
      the  clearance  of  transactions.  The  deposit  or  payment  of margin in
      connection with transactions in options and financial futures contracts is
      not considered the purchase of securities on margin.

(11)  Invest  in  interests  in  oil,  gas  or  other  mineral   exploration  or
      development  programs,  although  the Fund may  invest  in  securities  of
      issuers which invest in or sponsor such programs.

Each of these Funds has also adopted the  following  restrictions  which are not
fundamental  policies and may be changed  without  shareholder  approval.  It is
contrary to each Fund's present policy to:

(1)  Invest  more  than  15% of its  total  assets  in  securities  not  readily
     marketable and in repurchase  agreements  maturing in more than seven days.
     The value of any  options  purchased  in the  Over-the-Counter  market  are
     included as part of this 15% limitation.

(2)  Purchase  warrants in excess of 5% of its total assets,  of which 2% may be
     invested in warrants that are not listed on the New York or American  Stock
     Exchange.

(3)  Purchase  securities of any issuer having less than three years' continuous
     operation (including operations of any predecessors) if such purchase would
     cause the value of the Fund's  investments in all such issuers to exceed 5%
     of the value of its total assets.

(4)  Purchase securities of other investment companies except in connection with
     a merger,  consolidation,  or plan of  reorganization or by purchase in the
     open market of securities of closed-end  companies  where no underwriter or
     dealer's commission or profit,  other than a customary broker's commission,
     is involved,  and if immediately  thereafter not more than 10% of the value
     of the Fund's total assets would be invested in such securities.

(5)  Pledge,  mortgage or  hypothecate  its assets,  except to secure  permitted
     borrowings. The deposit of underlying securities and other assets in escrow
     and other  collateral  arrangements in connection with  transactions in put
     and call options,  futures  contracts and options on futures  contracts are
     not deemed to be pledges or other encumbrances.

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

(7)  Invest more than 20% of its total assets in securities of foreign issuers.

(8)  Invest more than 5% of its total assets in the  purchase of covered  spread
     options and the purchase of put and call options on securities,  securities
     indices and  financial  futures  contracts.  Options on  financial  futures
     contracts and options on securities indices will be used solely for hedging
     purposes; not for speculation.

(9)  Invest  more than 5% of its  assets  in  initial  margin  and  premiums  on
     financial futures contracts and options on such contracts.

(10) Invest in arbitrage transactions.

(11) Invest in real estate limited partnership interests.

Government Securities Income Fund


Each of the following  numbered  restrictions is a matter of fundamental  policy
and may not be changed without shareholder  approval.  The Government Securities
Income Fund may not:

(1)  Issue any senior securities.

(2)  Purchase any securities other than obligations  issued or guaranteed by the
     United States Government or its agencies or instrumentalities,  except that
     the Fund may maintain  reasonable  amounts in cash or  commercial  paper or
     purchase  short-term debt securities not issued or guaranteed by the United
     States  Government  or its  agencies  or  instrumentalities  for daily cash
     management   purposes  or  pending   selection  of   particular   long-term
     investments.  There is no limit on the  amount of its  assets  which may be
     invested in the securities of any one issuer of  obligations  issued by the
     United States Government or its agencies or instrumentalities.

(3)  Act as an underwriter  of securities,  except to the extent the Fund may be
     deemed  to  be  an  underwriter  in  connection   with  the  sale  of  GNMA
     certificates held in its portfolio.

(4)  Engage in the purchase  and sale of  interests  in real  estate,  including
     interests  in real estate  investment  trusts  (although  it will invest in
     securities   secured  by  real  estate  or  interests   therein,   such  as
     mortgage-backed   securities)   or  invest  in   commodities  or  commodity
     contracts,  oil and gas  interests,  or mineral  exploration or development
     programs.

(5)  Purchase  or  retain in its  portfolio  securities  of any  issuer if those
     officers and directors of the Fund or its Manager owning  beneficially more
     than  one-half of 1% (0.5%) of the  securities  of the issuer  together own
     beneficially more than 5% of such securities.

(6)  Sell securities  short or purchase any securities on margin,  except it may
     obtain  such  short-term  credits as are  necessary  for the  clearance  of
     transactions.   The  deposit  or  payment  of  margin  in  connection  with
     transactions in options and financial  futures  contracts is not considered
     the purchase of securities on margin.

(7) Invest in companies for the purpose of exercising control or management.

(8)  Make loans,  except that the Fund may purchase or hold debt  obligations in
     accordance with the investment  restrictions set forth in paragraph (2) and
     may enter into repurchase agreements for such securities,  and may lend its
     portfolio  securities without  limitation against collateral  consisting of
     cash, or securities issued or guaranteed by the United States Government or
     its agencies or  instrumentalities,  which is equal at all times to 100% of
     the value of the securities loaned.

(9)  Borrow money, except for temporary or emergency purposes,  in an amount not
     to exceed 5% of the value of the Fund's total assets.

(10)  Enter into repurchase agreements maturing in more than seven days if, as a
      result,  thereof,  more  than  10% of the  Fund's  total  assets  would be
      invested in such  repurchase  agreements and other assets without  readily
      available market quotations.

 (11) Invest more than 5% of its total assets in the purchase of covered  spread
      options and the purchase of put and call options on securities, securities
      indices and financial futures contracts.

(12) Invest  more than 5% of its  assets  in  initial  margin  and  premiums  on
     financial futures contracts and options on such contracts.

The Fund has also adopted the following  restrictions  which are not fundamental
policies and may be changed without shareholder  approval. It is contrary to the
Fund's current policy to:

(1)  Invest  more  than  15% of its  total  assets  in  securities  not  readily
     marketable and in repurchase  agreements  maturing in more than seven days.
     The value of any  options  purchased  in the  Over-the-Counter  market  are
     included as part of this 15% limitation.

(2)  Pledge,  mortgage or  hypothecate  its assets,  except to secure  permitted
     borrowings. The deposit of underlying securities and other assets in escrow
     and other  collateral  arrangements in connection with  transactions in put
     and call options,  futures  contracts and options on futures  contracts are
     not deemed to be pledges or other encumbrances.

(3) Invest in real estate limited partnership interests.

(4)  Invest  more  than 10% of its  assets  in  securities  of other  investment
     companies, invest more than 5% of its total assets in the securities of any
     one investment  company,  or acquire more than 3% of the outstanding voting
     securities  of any one  investment  company  except  in  connection  with a
     merger, consolidation or plan of reorganization.

Tax-Exempt Bond Fund


Each of the following  numbered  restrictions is a matter of fundamental  policy
and may not be changed without  shareholder  approval.  The Tax-Exempt Bond Fund
may not:

(1)  Issue any senior  securities  as  defined in the Act except  insofar as the
     Fund may be deemed to have  issued a senior  security  by  reason  of:  (a)
     purchasing any securities on a when-issued or delayed  delivery  basis;  or
     (b) borrowing money in accordance with restrictions described below.

(2)  Purchase  any  securities  other than  Municipal  Obligations  and  Taxable
     Investments  as defined  in the  Prospectus  and  Statement  of  Additional
     Information.

(3)  Act as an underwriter  of securities,  except to the extent the Fund may be
     deemed to be an underwriter in connection  with the sale of securities held
     in its portfolio.

(4)  Invest  more  than 10% of its  assets  in  securities  of other  investment
     companies, invest more than 5% of its total assets in the securities of any
     one investment  company,  or acquire more than 3% of the outstanding voting
     securities  of any one  investment  company  except  in  connection  with a
     merger, consolidation or plan of reorganization.

(5)  Purchase  or  retain in its  portfolio  securities  of any  issuer if those
     officers and directors of the Fund or its Manager owning more than one-half
     of 1% (0.5%) of the securities of the issuer together own beneficially more
     than 5% of such securities.

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

(7) Invest more than:
     (a) 5% of its total assets in the  securities of any one issuer (other than
         obligations issued or guaranteed by the United States Government or its
         agencies or instrumentalities).
     (b) 15% of its total assets in securities  that are not readily  marketable
         and in repurchase agreements maturing in more than seven days.

(8)  Invest in real  estate,  although  it may  invest in  securities  which are
     secured by real estate and  securities  of issuers  which invest or deal in
     real estate.

(9) Invest in commodities or commodity futures contracts.

(10) Write, purchase or sell puts, calls or combinations thereof.

(11)  Invest  in  interests  in  oil,  gas  or  other  mineral   exploration  or
      development  programs,  although  it may invest in  securities  of issuers
      which invest in or sponsor such programs.

(12) Make short sales of securities.

(13)  Purchase any  securities on margin,  except it may obtain such  short-term
      credits as are necessary for the clearance of transactions.

(14)  Make loans, except that the Fund may purchase and hold debt obligations in
      accordance  with  its  investment  objective  and  policies,   enter  into
      repurchase  agreements,  and may lend  its  portfolio  securities  without
      limitation against collateral,  consisting of cash or securities issued or
      guaranteed   by  the  United   States   Government   or  its  agencies  or
      instrumentalities, which is equal at all times to 100% of the value of the
      securities loaned.

(15) Borrow money,  except for temporary or emergency  purposes from banks in an
     amount not to exceed 5% of the value of the Fund's total assets at the time
     the loan is made.

(16) Pledge,  mortgage or  hypothecate  its assets,  except to secure  permitted
     borrowings.

The Fund has also adopted the following restriction which is not fundamental and
may be  changed  without  shareholder  approval.  It is  contrary  to the Fund's
current policy to invest in real estate limited partnership interests.

The identification of the issuer of a Municipal  Obligation depends on the terms
and  conditions  of the  security.  When the assets and  revenues  of an agency,
authority,  instrumentality  or other  political  subdivision  are separate from
those of the government creating the subdivision and the security is backed only
by the assets and revenues of the  subdivision,  the  subdivision  is deemed the
sole issuer.  Similarly,  in the case of an industrial development bond, if that
bond is backed  only by the assets and  revenues of the  non-governmental  user,
then such  non-governmental  user is deemed the sole issuer. If, in either case,
the  creating  government  or some  other  entity  guarantees  a  security,  the
guarantee is  considered a separate  security and is treated as an issue of such
government or other  entity.  However,  that  guarantee is not deemed a security
issued by the guarantor if the value of all  securities  issued or guaranteed by
the  guarantor  and  owned by the Fund does not  exceed  10% of the value of the
Fund's total assets.

The Fund may invest without limit in debt  obligations of issuers located in the
same state and in debt  obligations  which are repayable out of revenue  sources
generated from economically related projects or facilities.  Sizable investments
in such  obligations  could  increase  the risk to the Fund  since an  economic,
business or political  development  or change  affecting one security could also
affect others. The Fund may also invest without limit in industrial  development
bonds, but it will not invest more than 20% of its total assets in any Municipal
Obligation  the  interest  on  which is  treated  as a tax  preference  item for
purposes of the federal alternative minimum tax.

MONEY MARKET FUND

Investment Objectives

Principal Cash Management  Fund, Inc. ("Cash  Management  Fund") seeks as high a
level of income available from short-term securities as is considered consistent
with  preservation  of principal and  maintenance of liquidity by investing in a
portfolio of money market instruments.

Investment Restrictions

Cash Management Fund


Each of the following  numbered  restrictions is a matter of fundamental  policy
and may not be changed without  shareholder  approval.  The Cash Management Fund
may not:

(1)  Concentrate  its  investments in any one industry.  No more than 25% of the
     value of its total assets will be invested in securities of issuers  having
     their  principal  activities  in any one  industry,  other than  securities
     issued  or   guaranteed   by  the  U.S.   Government  or  its  agencies  or
     instrumentalities, or obligations of domestic branches of U.S.
     banks and savings institutions. (See "Bank Obligations").

(2)  Purchase the  securities of any issuer if the purchase will cause more than
     5% of the value of its total assets to be invested in the securities of any
     one issuer (except securities issued or guaranteed by the U.S.  Government,
     its agencies or instrumentalities).

(3)  Purchase the  securities of any issuer if the purchase will cause more than
     10% of the  outstanding  voting  securities of the issuer to be held by the
     Fund (other than  securities  issued or guaranteed by the U.S.  Government,
     its agencies or instrumentalities).

(4)  Act as an  underwriter  except to the extent that, in  connection  with the
     disposition of portfolio securities,  it may be deemed to be an underwriter
     under the federal securities laws.

(5)  Purchase  securities  of any  company  with a record  of less  than 3 years
     continuous operation (including that of predecessors) if the purchase would
     cause the value of the Fund's  aggregate  investments in all such companies
     to exceed 5% of the value of the Fund's total assets.

(6)  Engage in the  purchase  and sale of  illiquid  interests  in real  estate,
     including  interests  in real estate  investment  trusts  (although  it may
     invest in securities secured by real estate or interests therein) or invest
     in commodities or commodity  contracts,  oil and gas interests,  or mineral
     exploration or development programs.

(7)  Purchase securities of other investment companies except in connection with
     a merger, consolidation, or plan of reorganization.

(8)  Purchase  or  retain in its  portfolio  securities  of any  issuer if those
     officers and directors of the Fund or its Manager owning  beneficially more
     than  one-half of 1% (0.5%) of the  securities  of the issuer  together own
     beneficially more than 5% of such securities.

(9)  Purchase securities on margin, except it may obtain such short-term credits
     as are  necessary  for the  clearance  of  transactions.  The Fund will not
     effect a short sale of any security. The Fund will not issue or acquire put
     and call options, straddles or spreads or any combination thereof.

(10) Invest in companies for the purpose of exercising control or management.

(11)  Make loans to others except  through the purchase of debt  obligations  in
      which the Fund is  authorized  to invest and by entering  into  repurchase
      agreements (see "Fund Investments").

(12)  Borrow  money  except  from banks for  temporary  or  emergency  purposes,
      including the meeting of redemption requests which might otherwise require
      the untimely  disposition  of  securities,  in an amount not to exceed the
      lesser of (i) 5% of the  value of the  Fund's  assets,  or (ii) 10% of the
      value of the Fund's net assets taken at cost at the time such borrowing is
      made. The Fund will not issue senior  securities except in connection with
      such  borrowings.  The Fund may not pledge,  mortgage,  or hypothecate its
      assets (at value) to an extent greater than 10% of the net assets.

(13)  Invest in time  deposits  maturing in more than seven days;  time deposits
      maturing from two business days through seven calendar days may not exceed
      10% of the value of the Fund's total assets.

(14)  Invest  more  than 10% of its  total  assets  in  securities  not  readily
      marketable and in repurchase agreements maturing in more than seven days.

The Fund has also adopted the following restriction which is not fundamental and
may be  changed  without  shareholder  approval.  It is  contrary  to the Fund's
current policy to:

(1) Invest in real estate limited partnership interests.

FUNDS' INVESTMENTS

The following  information  supplements the discussion of the Funds'  investment
objectives  and  policies  in  the  Prospectuses   under  the  caption  "CERTAIN
INVESTMENT STRATEGIES AND RELATED RISKS."

Selections  of equity  securities  for the Funds (except the  Aggressive  Growth
Fund) are made based on an approach described broadly as "top-down"  fundamental
analysis. Three basic steps are involved in this analysis.

o    First is the  continuing  study of basic  economic  factors in an effort to
     conclude what the future general  economic climate is likely to be over the
     next one to two years.
o    Second,  given some  conviction  as to the  likely  economic  climate,  the
     Manager or  Sub-Advisor  attempts to identify the  prospects  for the major
     industrial, commercial and financial segments of the economy. By looking at
     such factors as demand for products,  capacity to produce, operating costs,
     pricing  structure,  marketing  techniques,  adequacy of raw  materials and
     components,  domestic and foreign competition,  and research  productivity,
     the Manager or  Sub-Advisor  evaluates  the prospects for each industry for
     the near and intermediate term.
o    Finally,   determinations   are  made  regarding   earnings  prospects  for
     individual  companies within each industry by considering the same types of
     factors described above. These earnings prospects are evaluated in relation
     to the current price of the securities of each company.

In selecting securities for the Aggressive Growth Fund, Morgan Stanley follows a
flexible  investment program in looking for companies with above average capital
appreciation  potential.  Morgan Stanley focuses on companies with consistent or
rising  earnings  growth  records and  compelling  business  strategies.  Morgan
Stanley  continually  and rigorously  studies  company  developments,  including
business strategy,  management focus and financial results to identify companies
with earnings growth and business momentum. In addition,  Morgan Stanley closely
monitors analysts'  expectations to identify issuers that have the potential for
positive  earnings  surprises  versus  consensus  expectations.  Valuation is of
secondary  importance and is viewed in the context of prospects for  sustainable
earnings growth and the potential for positive earnings surprises in relation to
consensus expectations.

Restricted Securities

Each of the Funds has adopted investment restrictions that limit its investments
in  restricted  securities  or  other  illiquid  securities  to 15% (10% for the
Government  Securities Income Fund and the Money Market Fund) of its assets. The
Board of Directors of each of the Growth-Oriented and Income-Oriented  Funds has
adopted  procedures to determine the liquidity of Rule 4(2) short-term paper and
of restricted  securities  under Rule 144A.  Securities  determined to be liquid
under these  procedures  are  excluded  from other  restricted  securities  when
applying the preceding investment restrictions.

Generally,  restricted  securities are not readily  marketable  because they are
subject to legal or contractual  restrictions upon resale. They are sold only in
a public offering with an effective  registration  statement or in a transaction
which is exempt from the  registration  requirements  of the  Securities  Act of
1933. When registration is required,  a Fund may be obligated to pay all or part
of the  registration  expenses and a considerable  period may elapse between the
time of the  decision to sell and the time the Fund may be  permitted  to sell a
security.  If, during such a period,  adverse market conditions were to develop,
the Fund might  obtain a less  favorable  price than  existed when it decided to
sell.  Restricted  securities and other  securities  not readily  marketable are
priced at fair value as  determined  in good faith by or under the  direction of
the Board of Directors.

Foreign Securities

Each of the following  Funds may invest in foreign  securities to the
indicated  percentage of its assets:
o    International,  International  Emerging Markets and International  SmallCap
     Funds - 100%;
o    Aggressive Growth and Real Estate Fund - 25%;
o    Balanced,  Blue Chip, Bond, Capital Value, Growth, High Yield, Limited Term
     Bond, MidCap, SmallCap and Utilities Funds - 20%.
o    The Cash Management Fund does not invest in foreign  securities  other than
     those that are United States dollar denominated. All principal and interest
     payments for the security are payable in U.S.  dollars.  The interest rate,
     the principal amount to be repaid and the timing of payments related to the
     securities do not vary or float with the value of a foreign  currency,  the
     rate of interest on foreign currency  borrowings or with any other interest
     rate or index expressed in a currency other than U.S. dollars.

Debt securities issued in the United States pursuant to a registration statement
filed with the  Securities  and Exchange  Commission  are not treated as foreign
securities for purposes of these limitations.

Investment in foreign securities presents certain risks including:  fluctuations
in currency exchange rates, revaluation of currencies, the imposition of foreign
taxes, future political and economic developments including war, expropriations,
nationalization, the possible imposition of currency exchange controls and other
foreign  governmental  laws or restrictions.  In addition,  there may be reduced
availability  of public  information  concerning  issuers  compared  to domestic
issuers.  Foreign  issuers  are not  generally  subject to  uniform  accounting,
auditing and financial reporting standards or to other regulatory  practices and
requirements that apply to domestic issuers.  Transactions in foreign securities
may be subject to higher costs. Each Fund's investment in foreign securities may
also result in higher  custodial  costs and the costs  associated  with currency
conversions.

Securities  of many  foreign  issuers may be less  liquid and their  prices more
volatile than those of comparable domestic issuers.  Foreign securities markets,
particularly  those in emerging market  countries,  are known to experience long
delays between the trade and settlement dates of securities  purchased and sold.
Such  delays may result in a lack of  liquidity  and greater  volatility  in the
price of securities on those markets.  As a result of these factors,  the Boards
of Directors of the Funds have adopted Daily  Pricing and  Valuation  Procedures
for the  Funds  which set forth the  steps to be  followed  by the  Manager  and
Sub-Advisor  to establish a reliable  market or fair value if a reliable  market
value is not  available  through  normal  market  quotations.  Oversight of this
process is provided by the Executive Committee of the Boards of Directors.

Securities of Smaller Companies

The  International  SmallCap,  MidCap and SmallCap Funds invest in securities of
companies with small- or mid-sized market capitalizations. Market capitalization
is defined as total  current  market  value of a  company's  outstanding  common
stock.  Investments in companies with smaller market capitalizations may involve
greater risks and price volatility (wide,  rapid  fluctuations) than investments
in larger,  more mature  companies.  Smaller  companies  may be less mature than
older  companies.  At this earlier stage of development,  the companies may have
limited  product  lines,  reduced  market  liquidity for their  shares,  limited
financial  resources or less depth in management than larger or more established
companies.  Small  companies also may be less  significant  factors within their
industries  and may be at a  competitive  disadvantage  relative to their larger
competitors.  While smaller  companies may be subject to these additional risks,
they may also realize more  substantial  growth than larger or more  established
companies.

Unseasoned Issuers

The Funds may invest in the securities of unseasoned issuers. Unseasoned issuers
are  companies  with a record of less than  three  years  continuous  operation,
including the operation of predecessors and parents. Unseasoned issuers by their
nature have only a limited  operating  history which can be used for  evaluating
the companies  growth  prospects.  As a result,  investment  decisions for these
securities may place a greater  emphasis on current or planned product lines and
the reputation  and experience of the companies  management and less emphasis on
fundamental  valuation  factors  than would be the case for more  mature  growth
companies.  In addition, many unseasoned issuers also may be small companies and
involve the risks and price volatility associated with smaller companies.

Spread  Transactions,  Options on Securities and Securities Indices, and Futures
Contracts and Options on Futures Contracts

The Aggressive Growth,  Balanced, Blue Chip, Bond, Government Securities Income,
High  Yield,  International,   International  Emerging  Markets,   International
SmallCap,  Limited Term Bond, MidCap, Real Estate,  SmallCap and Utilities Funds
may each engage in the practices  described  under this heading.  The Tax-Exempt
Bond Fund may invest in financial  futures  contracts  as  described  under this
heading. In the following discussion,  the terms "the Fund," "each Fund" or "the
Funds" refer to each of these Funds.

     Spread Transactions

     Each Fund may purchase covered spread options.  Such covered spread options
     are not  presently  exchange  listed or traded.  The  purchase  of a spread
     option gives the Fund the right to put, or sell, a security that it owns at
     a fixed  dollar  spread or fixed yield  spread in  relationship  to another
     security that the Fund does not own, but which is used as a benchmark.  The
     risk to the Fund in purchasing  covered  spread  options is the cost of the
     premium paid for the spread option and any transaction  costs. In addition,
     there is no assurance  that closing  transactions  will be  available.  The
     purchase of spread options can be used to protect each Fund against adverse
     changes in  prevailing  credit  quality  spreads,  i.e.,  the yield  spread
     between high quality and lower quality  securities.  The security  covering
     the spread  option is  maintained  in a  segregated  account by each Fund's
     custodian.  The Funds do not consider a security covered by a spread option
     to be  "pledged"  as that term is used in the Funds'  policy  limiting  the
     pledging or mortgaging of assets.

     Options on Securities and Securities Indices


     Each Fund's Manager or  Sub-Advisor  may write (sell) and purchase call and
     put options on  securities  in which it invests and on  securities  indices
     based on securities in which the Fund invests. The International Fund would
     only write  covered call options on its portfolio  securities;  it does not
     write or purchase put options.  The Funds may write call and put options to
     generate  additional  revenue,  and may  write  and  purchase  call and put
     options in seeking  to hedge  against a decline in the value of  securities
     owned or an  increase  in the price of  securities  which the Fund plans to
     purchase.

     Writing Covered Call and Put Options.  When a Fund writes a call option, it
     gives the purchaser of the option the right to buy a specific security at a
     specified price at any time before the option expires. When a Fund writes a
     put option,  it gives the  purchaser of the option the right to sell to the
     Fund a specific security at a specified price at any time before the option
     expires. In both situations, the Fund receives a premium from the purchaser
     of the option.

     The premium received by a Fund reflects,  among other factors,  the current
     market price of the underlying  security,  the relationship of the exercise
     price to the market  price,  the time period  until the  expiration  of the
     option and interest rates. The premium generates  additional income for the
     Fund if the option  expires  unexercised  or is closed out at a profit.  By
     writing a call, a Fund limits its  opportunity  to profit from any increase
     in the market value of the underlying  security above the exercise price of
     the option,  but it retains  the risk of loss if the price of the  security
     should decline.  By writing a put, a Fund assumes the risk that it may have
     to purchase the underlying  security at a price that may be higher than its
     market value at time of exercise.

     The Funds write only covered options and comply with applicable  regulatory
     and exchange cover  requirements.  The Funds usually (and the International
     Fund must) own the  underlying  security  covered by any  outstanding  call
     option.  With respect to an outstanding put option,  each Fund deposits and
     maintains  with its custodian  cash,  U.S.  Government  securities or other
     liquid  securities with a value at least equal to the exercise price of the
     option.

     Once a Fund has written an option, it may terminate its obligation,  before
     the  option  is  exercised.  The Fund  executes  a closing  transaction  by
     purchasing an option of the same series as the option  previously  written.
     The Fund has a gain or loss depending on whether the premium  received when
     the option was  written  exceeds the closing  purchase  price plus  related
     transaction costs.

     Purchasing  Call and Put Options.  When a Fund purchases a call option,  it
     receives,  in return  for the  premium  it pays,  the right to buy from the
     writer of the option the  underlying  security at a specified  price at any
     time  before  the  option  expires.   A  Fund  purchases  call  options  in
     anticipation  of an  increase  in the market  value of  securities  that it
     intends  ultimately to buy. During the life of the call option, the Fund is
     able to buy the underlying security at the exercise price regardless of any
     increase in the market  price of the  underlying  security.  In order for a
     call  option  to  result  in a gain,  the  market  price of the  underlying
     security  must exceed the sum of the exercise  price,  the premium paid and
     transaction costs.

     When a Fund purchases a put option, it receives,  in return for the premium
     it pays,  the right to sell to the  writer  of the  option  the  underlying
     security at a specified price at any time before the option expires. A Fund
     purchases put options in  anticipation  of a decline in the market value of
     the  underlying  security.  During the life of the put option,  the Fund is
     able to sell the underlying  security at the exercise  price  regardless of
     any decline in the market price of the underlying security.  In order for a
     put option to result in a gain, the market price of the underlying security
     must decline,  during the option period, below the exercise price enough to
     cover the premium and transaction costs.

     Once a Fund  purchases an option,  it may close out its position by selling
     an option of the same series as the option previously  purchased.  The Fund
     has a gain or loss  depending on whether the closing sale price exceeds the
     initial purchase price plus related transaction costs.

     None of the Funds will invest more than 5% of its assets in the purchase of
     call and put  options on  individual  securities,  securities  indices  and
     futures contracts.

     Options on Securities Indices. Each Fund may purchase and sell put and call
     options on any  securities  index based on securities in which the Fund may
     invest. Securities index options are designed to reflect price fluctuations
     in a group of  securities or segment of the  securities  market rather than
     price fluctuations in a single security.  Options on securities indices are
     similar to options on  securities,  except that the exercise of  securities
     index  options  requires  cash  payments  and does not  involve  the actual
     purchase or sale of securities. The Funds engage in transactions in put and
     call options on securities  indices for the same purposes as they engage in
     transactions  in options on securities.  When a Fund writes call options on
     securities indices, it holds in its portfolio underlying  securities which,
     in the judgment of the Manager or Sub-Advisor,  correlate  closely with the
     securities  index and which  have a value at least  equal to the  aggregate
     amount of the securities index options.

     Risks  Associated  with Options  Transactions.  An options  position may be
     closed out only on an exchange  which  provides a  secondary  market for an
     option of the same series. The Funds generally purchase or write only those
     options for which there appears to be an active secondary market.  However,
     there is no assurance that a liquid  secondary market on an exchange exists
     for any particular  option,  or at any particular time. If a Fund is unable
     to effect closing sale transactions in options it has purchased,  it has to
     exercise  its  options  in  order  to  realize  any  profit  and may  incur
     transaction costs upon the purchase or sale of underlying securities.  If a
     Fund is  unable  to effect a  closing  purchase  transaction  for a covered
     option  that  it has  written,  it is  not  able  to  sell  the  underlying
     securities,  or dispose of the assets held in a segregated  account,  until
     the option expires or is exercised.  A Fund's  ability to terminate  option
     positions  established in the  over-the-counter  market may be more limited
     than for  exchange-traded  options  and may  also  involve  the  risk  that
     broker-dealers  participating in such transactions might fail to meet their
     obligations.

     Futures Contracts and Options on Futures Contracts

     Each Fund may purchase and sell financial  futures contracts and options on
     those  contracts.  Financial  futures  contracts are commodities  contracts
     based on financial  instruments such as U.S.  Treasury bonds or bills or on
     securities indices such as the S&P 500 Index. Futures contracts, options on
     futures contracts and the commodity  exchanges on which they are traded are
     regulated by the Commodity Futures Trading Commission ("CFTC"). Through the
     purchase and sale of futures contracts and related options, a Fund seeks to
     hedge against a decline in  securities  owned by the Fund or an increase in
     the price of securities which the Fund plans to purchase.

     Futures  Contracts.  When  a Fund  sells  a  futures  contract  based  on a
     financial  instrument,  the  Fund is  obligated  to  deliver  that  kind of
     instrument at a specified  future time for a specified  price.  When a Fund
     purchases  that kind of contract,  it is obligated to take  delivery of the
     instrument  at a specified  time and to pay the  specified  price.  In most
     instances,  these  contracts  are closed out by entering into an offsetting
     transaction  before the  settlement  date. The Fund realizes a gain or loss
     depending on whether the price of an offsetting  purchase plus  transaction
     costs are less or more than the price of the initial sale or on whether the
     price of an  offsetting  sale is more or less than the price of the initial
     purchase  plus  transaction  costs.  Although the Funds  usually  liquidate
     futures contracts on financial instruments in this manner, they may make or
     take delivery of the  underlying  securities  when it appears  economically
     advantageous to do so.

     A futures contract based on a securities index provides for the purchase or
     sale of a group of  securities  at a specified  future time for a specified
     price.  These  contracts do not require  actual  delivery of securities but
     result in a cash  settlement.  The amount of the settlement is based on the
     difference  in value of the index between the time the contract was entered
     into and the time it is liquidated  (at its  expiration or earlier if it is
     closed out by entering into an offsetting transaction).

     When a futures  contract is  purchased  or sold a brokerage  commission  is
     paid.  Unlike the  purchase  or sale of a security  or option,  no price or
     premium is paid or received.  Instead, an amount of cash or U.S. Government
     securities  (generally about 5% of the contract amount) is deposited by the
     Fund with its custodian for the benefit of the futures commission  merchant
     through which the Fund engages in the transaction.  This amount is known as
     "initial margin." It does not involve the borrowing of funds by the Fund to
     finance the  transaction.  It instead  represents  a "good  faith"  deposit
     assuring the  performance  of both the  purchaser  and the seller under the
     futures  contract.  It is  returned  to the Fund  upon  termination  of the
     futures  contract  if all the  Fund's  contractual  obligations  have  been
     satisfied.

     Subsequent  payments to and from the broker,  known as "variation  margin,"
     are  required  to be made on a daily  basis  as the  price  of the  futures
     contract   fluctuates,   a  process  known  as  "marking  to  market."  The
     fluctuations  make the long or short positions in the futures contract more
     or less  valuable.  If the  position  is closed  out by taking an  opposite
     position  prior to the  settlement  date of the futures  contract,  a final
     determination  of variation margin is made. Any additional cash is required
     to be paid to or  released  by the broker  and the Fund  realizes a loss or
     gain.

     In using futures contracts, the Fund seeks to establish more certainly than
     would  otherwise  be possible the  effective  price of or rate of return on
     portfolio  securities  or securities  that the Fund proposes to acquire.  A
     Fund, for example,  sells futures  contracts in  anticipation  of a rise in
     interest  rates  which  would  cause a  decline  in the  value  of its debt
     investments.  When this kind of hedging is successful, the futures contract
     increases  in value when the Fund's  debt  securities  decline in value and
     thereby  keep the  Fund's  net asset  value  from  declining  as much as it
     otherwise would. A Fund also sells futures contracts on securities  indices
     in  anticipation  of or during a stock  market  decline in an  endeavor  to
     offset a decrease  in the market  value of its equity  investments.  When a
     Fund is not fully  invested  and  anticipates  an  increase  in the cost of
     securities  it intends  to  purchase,  it may  purchase  financial  futures
     contracts.  When  increases in the prices of equities are expected,  a Fund
     purchases  futures  contracts on securities  indices in order to gain rapid
     market exposure that may partially or entirely offset increases in the cost
     of the equity securities it intends to purchase.

     Options on Futures  Contracts.  The Funds may also  purchase and write call
     and put options on futures  contracts.  A call option on a futures contract
     gives the purchaser the right,  in return for the premium paid, to purchase
     a futures contract  (assume a long position) at a specified  exercise price
     at any time before the option expires. A put option gives the purchaser the
     right, in return for the premium paid, to sell a futures contract (assume a
     short  position),  for a specified  exercise  price, at any time before the
     option expires.

     Upon the exercise of a call,  the writer of the option is obligated to sell
     the futures  contract (to deliver a long position to the option  holder) at
     the option exercise price,  which will presumably be lower than the current
     market price of the contract in the futures market. Upon exercise of a put,
     the writer of the option is  obligated  to purchase  the  futures  contract
     (deliver  a short  position  to the option  holder) at the option  exercise
     price, which will presumably be higher than the current market price of the
     contract in the futures  market.  However,  as with the trading of futures,
     most  options are closed out prior to their  expiration  by the purchase or
     sale of an offsetting option at a market price that reflects an increase or
     a decrease from the premium originally paid. Options on futures can be used
     to hedge  substantially  the same risks addressed by the direct purchase or
     sale  of  the  underlying  futures  contracts.   For  example,  if  a  Fund
     anticipates  a rise in interest  rates and a decline in the market value of
     the debt  securities  in its  portfolio,  it might  purchase put options or
     write  call  options  on  futures  contracts  instead  of  selling  futures
     contracts.

     If a Fund purchases an option on a futures contract, it may obtain benefits
     similar to those that would result if it held the futures  position itself.
     But in  contrast  to a  futures  transaction,  the  purchase  of an  option
     involves the payment of a premium in addition to transaction  costs. In the
     event of an adverse market movement,  however, the Fund is not subject to a
     risk of loss on the option  transaction  beyond the price of the premium it
     paid plus its transaction costs.

     When a Fund writes an option on a futures contract, the premium paid by the
     purchaser is deposited  with the Fund's  custodian.  The Fund must maintain
     with its custodian all or a portion of the initial  margin  requirement  on
     the underlying  futures contract.  It assumes a risk of adverse movement in
     the price of the underlying futures contract comparable to that involved in
     holding a futures  position.  Subsequent  payments  to and from the broker,
     similar to  variation  margin  payments,  are made as the  premium  and the
     initial  margin  requirement  are marked to market  daily.  The premium may
     partially   offset  an  unfavorable   change  in  the  value  of  portfolio
     securities,  if the option is not exercised, or it may reduce the amount of
     any loss incurred by the Fund if the option is exercised.

     Risks  Associated  with Futures  Transactions.  There are a number of risks
     associated with  transactions in futures  contracts and related options.  A
     Fund's  successful use of futures  contracts is subject to the Manager's or
     Sub-Advisor's ability to predict correctly the factors affecting the market
     values of the Fund's portfolio securities. For example, if a Fund is hedged
     against  the  possibility  of an  increase  in  interest  rates which would
     adversely  affect debt  securities held by the Fund and the prices of those
     debt  securities  instead  increases,  the  Fund  loses  part or all of the
     benefit of the increased  value of its  securities it hedged because it has
     offsetting losses in its futures  positions.  Other risks include imperfect
     correlation  between  price  movements  in  the  financial   instrument  or
     securities index underlying the futures contract,  on the one hand, and the
     price  movements of either the futures  contract  itself or the  securities
     held by the Fund,  on the other hand. If the prices do not move in the same
     direction  or to the same  extent,  the  transaction  may result in trading
     losses.

     Prior to exercise or  expiration,  a position in futures may be  terminated
     only by entering into a closing purchase or sale transaction. This requires
     a secondary market on the relevant contract market.  The Fund enters into a
     futures  contract or related  option  only if there  appears to be a liquid
     secondary market.  There can be no assurance,  however,  that such a liquid
     secondary  market  exists for any  particular  futures  contract or related
     option at any specific  time.  Thus,  it may not be possible to close out a
     futures position once it has been  established.  Under such  circumstances,
     the Fund  continues to be required to make daily cash payments of variation
     margin in the event of adverse price movements. In such situations,  if the
     Fund has insufficient cash, it may be required to sell portfolio securities
     to  meet  daily  variation  margin  requirements  at a time  when it may be
     disadvantageous to do so. In addition,  the Fund may be required to perform
     under the terms of the futures  contracts it holds.  The inability to close
     out  futures  positions  also could  have an  adverse  impact on the Fund's
     ability effectively to hedge its portfolio.

     Most  United  States  futures  exchanges  limit the  amount of  fluctuation
     permitted in futures  contract  prices  during a single  trading day.  This
     daily  limit  establishes  the  maximum  amount that the price of a futures
     contract  may vary  either up or down from the  previous  day's  settlement
     price at the end of a  trading  session.  Once  the  daily  limit  has been
     reached in a  particular  type of  contract,  no 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  prevent  the  liquidation  of
     unfavorable  positions.  Futures contract prices have occasionally moved to
     the daily  limit for  several  consecutive  trading  days with little or no
     trading,  thereby  preventing  prompt  liquidation of futures positions and
     subjecting some futures traders to substantial losses.

     Limitations  on the Use of Futures and Options on Futures  Contracts.  Each
     Fund intends to come within an exclusion  from the definition of "commodity
     pool  operator"  provided by CFTC  regulations  by  complying  with certain
     limitations on the use of futures and related  options  prescribed by those
     regulations.

     None of the Funds  will  purchase  or sell  futures  contracts  or  options
     thereon for non-bona fide hedging  purposes if  immediately  thereafter the
     aggregate initial margin and premiums exceed 5% of the fair market value of
     the Fund's  assets,  after  taking  into  account  unrealized  profits  and
     unrealized losses on any such contracts it has entered into (except that in
     the case of an option that is  in-the-money  at the time of  purchase,  the
     in-the-money amount generally may be excluded in computing the 5%).

     The Funds may enter into futures contracts and related options transactions
     only for bona fide  hedging  purposes  as  permitted  by the CFTC for other
     appropriate  risk  management  purposes,  if  any,  which  the  CFTC  deems
     appropriate  for  mutual  funds  excluded  from the  regulations  governing
     commodity pool operators,  and to a limited extent to enhance returns.  The
     Funds are not permitted to engage in speculative futures trading. Each Fund
     determines that the price fluctuations in the futures contracts and options
     on futures used for hedging or risk management  purposes are  substantially
     related to price  fluctuations  in securities  held by the Fund or which it
     expects to purchase. In pursuing traditional hedging activities,  each Fund
     may sell futures contracts or acquires puts to protect against a decline in
     the price of securities that the Fund owns. Each Fund may purchase  futures
     contracts  or calls on futures  contracts  to protect  the Fund  against an
     increase in the price of securities the Fund intends to purchase  before it
     is in a position to do so.

     When a Fund purchases a futures  contract,  or purchases a call option on a
     futures  contract,  it places any asset,  including  equity  securities and
     non-investment  grade debt in a segregated account, so long as the asset is
     liquid and marked to the market daily.  The amount so  segregated  plus the
     amount of initial  margin  held for the  account  of its broker  equals the
     market value of the futures contract.

     The Funds do not maintain open short positions in futures  contracts,  call
     options  written  on  futures  contracts,   and  call  options  written  on
     securities  indices if, in the  aggregate,  the value of the open positions
     (marked to market)  exceeds the current market value of that portion of its
     securities  portfolio  being  hedged by those  futures and options  plus or
     minus the unrealized gain or loss on those open positions, adjusted for the
     historical  volatility  relationship  between that portion of the portfolio
     and the contracts (i.e., the Beta volatility  factor). To the extent a Fund
     writes  call  options  on  specific  securities  in  that  portion  of  its
     portfolio,  the value of those  securities  is  deducted  from the  current
     market  value  of  that  portion  of  the  securities  portfolio.  If  this
     limitation  is exceeded at any time,  the Fund takes prompt action to close
     out the  appropriate  number  of open  short  positions  to bring  its open
     futures and options positions within this limitation.

Forward Foreign Currency Exchange Contracts

The  Aggressive  Growth,  International,   International  Emerging  Markets  and
International  SmallCap  Funds may, but are not obligated to, enter into forward
foreign currency exchange contracts only under two circumstances.  First, when a
Fund is  entering  into a  contract  for  the  purchase  or  sale of a  security
denominated in a foreign  currency and wants to "lock-in" the U.S.  dollar price
of the security.  Second,  when the Sub-Advisor  believes that the currency of a
particular  foreign  country  in  which a  portion  of a Fund's  securities  are
denominated  may suffer a substantial  decline against the U.S.  dollar.  A Fund
generally does not enter into a forward contract with a term of greater than one
year.

The  Aggressive  Growth,  International,   International  Emerging  Markets  and
International  SmallCap  Funds  enter into  forward  foreign  currency  exchange
contracts  only  for the  purpose  of  "hedging,"  that is  limiting  the  risks
associated  with  changes in the  relative  rates of  exchange  between the U.S.
dollar  and  foreign  currencies  in  which  securities  owned  by  a  Fund  are
denominated.  They do not enter  into such  forward  contracts  for  speculative
purposes.  A Fund sets up a separate account with the Custodian to place foreign
securities  denominated  in the  currency  for which the Fund has  entered  into
forward  contracts under the second  circumstance,  as set forth above,  for the
term of the forward contract. It should be noted that the use of forward foreign
currency  exchange  contracts does not eliminate  fluctuations in the underlying
prices of the securities.  It simply  establishes a rate of exchange between the
currencies  which can be achieved at some  future  point in time.  Additionally,
although  such  contracts  tend to minimize the risk of loss due to a decline in
the value of the hedged  currency,  they also tend to limit any  potential  gain
which might result if the value of the currency increases.

Currency  hedging  involves some of the same risks and  considerations  as other
transactions  with  similar  instruments.  Currency  transactions  can result in
losses to a Fund  if the  currency  being  hedged  fluctuates  in value to a
degree or in a direction that is not anticipated.  Further, the risk exists that
the perceived  linkage between various  currencies may not be present or may not
be present  during the  particular  time that a  Fund is  engaging  in proxy
hedging. Currency transactions are also subject to risks different from those of
other portfolio transactions. Because currency control is of great importance to
the issuing governments and influences  economic planning and policy,  purchases
and sales of  currency  and related  instruments  can be  adversely  affected by
government  exchange  controls,  limitations or  restrictions on repatriation of
currency,  and  manipulations or exchange  restrictions  imposed by governments.
These forms of governmental  actions can result in losses to a Fund if it is
unable to deliver or receive  currency or monies in settlement  of  obligations.
They  could also  cause  hedges the  Fund  has  entered  into to be  rendered
useless,  resulting in full currency  exposure as well as incurring  transaction
costs.  Currency exchange rates may also fluctuate based on factors extrinsic to
a  country's  economy.  Buyers and  sellers of currency  futures  contracts  are
subject to the same risks that apply to the use of futures contracts  generally.
Further,  settlement  of a currency  futures  contract  for the purchase of most
currencies must occur at a bank based in the issuing nation.  Trading options on
currency  futures  contracts is relative  new, and the ability to establish  and
close out positions on these options is subject to the  maintenance  of a liquid
market that may not always be available.

Repurchase Agreements

All Funds may invest in repurchase  agreements.  None of the  Growth-Oriented or
Income-Oriented Funds enter into repurchase agreements that do not mature within
seven days if any such investment,  together with other illiquid securities held
by the Fund,  amount to more than 15% of its assets.  The Money Market Fund does
not enter into  repurchase  agreements  that do not mature  within seven days of
such investment together with other illiquid securities held by the Fund, amount
to more than 10% of its  assets.  Repurchase  agreements  typically  involve the
acquisition by the Fund of debt securities from a selling financial  institution
such as a bank,  savings and loan  association  or  broker-dealer.  A repurchase
agreement  provides  that the Fund  sells back to the seller and that the seller
repurchases  the underlying  securities at a specified price and at a fixed time
in  the  future.  Repurchase  agreements  may  be  viewed  as  loans  by a  Fund
collateralized by the underlying securities. This arrangement results in a fixed
rate of return  that is not  subject  to market  fluctuation  during  the Fund's
holding  period.  Although  repurchase  agreements  involve  certain  risks  not
associated with direct investments in debt securities, each of the Funds follows
procedures  established by its Board of Directors which are designed to minimize
such risks.  These procedures  include entering into repurchase  agreements only
with large,  well-capitalized and well-established  financial institutions which
the Fund's Manager,  or Sub-Advisor,  believes  present minimum credit risks. In
addition,  the value of the collateral  underlying  the repurchase  agreement is
always at least equal to the repurchase price,  including  accrued interest.  In
the event of a default or bankruptcy  by a selling  financial  institution,  the
affected Fund bears a risk of loss. In seeking to liquidate  the  collateral,  a
Fund may be delayed in or  prevented  from  exercising  its rights and may incur
certain costs.  Further to the extent that proceeds from any sale upon a default
of the  obligation to repurchase are less than the  repurchase  price,  the Fund
could suffer a loss.

Lending of Portfolio Securities

All Funds,  except the Capital Value, Growth and Cash Management Funds, may lend
their  portfolio  securities.  None of the Funds  intends to lend its  portfolio
securities  if as a result  the  aggregate  of such loans made by the Fund would
exceed 30% of its total assets. Portfolio securities may be lent to unaffiliated
broker-dealers and other unaffiliated  qualified financial institutions provided
that such loans are  callable at any time on not more than five  business  days'
notice  and that cash or  government  securities  equal to at least  100% of the
market value of the securities  loaned,  determined  daily,  is deposited by the
borrower  with the Fund and is  maintained  each  business  day in a  segregated
account.  While such  securities  are on loan,  the  borrower  pays the Fund any
income  accruing  thereon.  The Fund may  invest  any cash  collateral,  thereby
earning additional income, and may receive an agreed-upon fee from the borrower.
Borrowed  securities  must be returned when the loan is terminated.  Any gain or
loss in the market price of the borrowed securities which occurs during the term
of the loan  belongs to the Fund and its  shareholders.  A Fund pays  reasonable
administrative,  custodial and other fees in connection  with such loans and may
pay a  negotiated  portion  of the  interest  earned  on the cash or  government
securities  pledged as collateral to the borrower or placing broker. A Fund does
not vote securities that have been loaned,  but it may call a loan of securities
in anticipation of an important vote.

When-Issued and Delayed Delivery Securities

Each of the Funds may from time to time  purchase  securities  on a  when-issued
basis and may purchase or sell securities on a delayed delivery basis. The price
of such a transaction is fixed at the time of the  commitment,  but delivery and
payment  take  place on a later  settlement  date,  which may be a month or more
after the date of the commitment.  No interest  accrues to the purchaser  during
this period.  The securities are subject to market fluctuation which involve the
risk for the  purchaser  that  yields  available  in the  market  at the time of
delivery  are higher  than those  obtained  in the  transaction.  Each Fund only
purchases  securities  on a  when-issued  or  delayed  delivery  basis  with the
intention of acquiring the securities.  However,  a Fund may sell the securities
before the settlement  date, if such action is deemed  advisable.  At the time a
Fund commits to purchase  securities on a when-issued or delayed delivery basis,
it  records  the  transaction  and  reflects  the  value  of the  securities  in
determining its net asset value. Each Fund also establishes a segregated account
with its custodian bank in which it maintains cash or cash  equivalents,  United
States  Government  securities,  other high grade  debt  obligations  and equity
securities  equal in value to the Fund's  commitments for when-issued or delayed
delivery securities.  The availability of liquid assets for this purpose and the
effect of asset segregation on a Fund's ability to meet its current obligations,
to honor requests for redemption  and to have its investment  portfolio  managed
properly  limit the extent to which the Fund may  engage in  forward  commitment
agreements.  Except as may be imposed by these factors, there is no limit on the
percent of a Fund's total assets that may be committed to  transactions  in such
agreements.

Money Market Instruments

The Cash  Management  Fund invests all of its  available  assets in money market
instruments  maturing in 397 days or less. The types of  instruments  which this
Fund purchases are described below.

(1)  U.S.  Government  Securities -- Securities issued or guaranteed by the U.S.
     Government, including treasury bills, notes and bonds.

(2)  U.S.  Government Agency  Securities -- Obligations  issued or guaranteed by
     agencies  or  instrumentalities  of the  U.S.  Government.
     o    U.S. agency obligations  include, but are not limited to, the Bank for
          Co-operatives,  Federal Home Loan Banks,  Federal  Intermediate Credit
          Banks, and the Federal National Mortgage Association.
     o    U.S. instrumentality  obligations include, but are not limited to, the
          Export-Import Bank and Farmers Home Administration.

     Some  obligations  issued or  guaranteed  by U.S.  Government  agencies and
     instrumentalities  are  supported  by the full faith and credit of the U.S.
     Treasury.  Others,  such as those issued by the Federal  National  Mortgage
     Association,   are  supported  by  discretionary   authority  of  the  U.S.
     Government   to   purchase   certain   obligations   of   the   agency   or
     instrumentality.  Still  others,  such as those  issued by the Student Loan
     Marketing  Association,  are supported  only by the credit of the agency or
     instrumentality.

(3)  Bank  Obligations --  Certificates  of deposit,  time deposits and bankers'
     acceptances  of U.S.  commercial  banks having total assets of at least one
     billion dollars and overseas branches of U.S.  commercial banks and foreign
     banks, which in the Manager's opinion, are of comparable quality.  However,
     each such bank with its  branches has total assets of at least five billion
     dollars, and certificates,  including time deposits of domestic savings and
     loan  associations  having at least one billion dollars in assets which are
     insured by the Federal Savings and Loan Insurance Corporation. The Fund may
     acquire  obligations  of U.S.  banks  which are not  members of the Federal
     Reserve System or of the Federal Deposit Insurance Corporation.

     Any  obligations  of foreign  banks must be  denominated  in U.S.  dollars.
     Obligations of foreign banks and  obligations of overseas  branches of U.S.
     banks are subject to somewhat different regulations and risks than those of
     U.S.  domestic banks. For example,  an issuing bank may be able to maintain
     that the liability for an investment is solely that of the overseas  branch
     which  could  expose  the  Fund to a  greater  risk of loss.  In  addition,
     obligations  of foreign banks or of overseas  branches of U.S. banks may be
     affected by governmental action in the country of domicile of the branch or
     parent bank. Examples of adverse foreign  governmental  actions include the
     imposition of currency  controls,  the imposition of  withholding  taxes on
     interest income payable on such obligations,  interest limitations, seizure
     or nationalization of assets, or the declaration of a moratorium.  Deposits
     in foreign banks or foreign  branches of U.S.  banks are not covered by the
     Federal  Deposit  Insurance  Corporation.  The Fund  only  buys  short-term
     instruments where the risks of adverse  governmental action are believed by
     the Manager to be minimal.  The Fund  considers  these  factors  along with
     other appropriate  factors in making an investment decision to acquire such
     obligations.  It only acquires  those which,  in the opinion of management,
     are of an investment  quality comparable to other debt securities bought by
     the Fund.  The Fund invests in  certificates  of deposit of selected  banks
     having less than one billion dollars of assets  providing the  certificates
     do not exceed the level of insurance  (currently  $100,000) provided by the
     applicable government agency.

     A certificate  of deposit is issued  against  funds  deposited in a bank or
     savings and loan  association for a definite period of time, at a specified
     rate  of  return.   Normally  they  are  negotiable.   However,   the  Fund
     occasionally  invests in  certificates of deposit which are not negotiable.
     Such  certificates  may  provide  for  interest  penalties  in the event of
     withdrawal prior to their maturity.  A bankers'  acceptance is a short-term
     credit  instrument  issued by corporations  to finance the import,  export,
     transfer  or  storage  of goods.  They are  termed  "accepted"  when a bank
     guarantees their payment at maturity and reflect the obligation of both the
     bank and drawer to pay the face amount of the instrument at maturity.

(4)  Commercial  Paper -- Short-term  promissory notes issued by U.S. or foreign
     corporations.

(5)  Short-term Corporate Debt -- Corporate notes, bonds and debentures which at
     the time of purchase have 397 days or less remaining to maturity.

(6)  Repurchase  Agreements -- Instruments  under which securities are purchased
     from a bank  or  securities  dealer  with an  agreement  by the  seller  to
     repurchase  the  securities  at the same price plus interest at a specified
     rate. (See "FUND INVESTMENTS - Repurchase Agreements.")

(7)  Taxable  Municipal   Obligations  --  Short-term   obligations   issued  or
     guaranteed by state and municipal issuers which generate taxable income.

The ratings of nationally  recognized  statistical rating organization  (NRSRO),
such as Moody's  Investor  Services,  Inc.  ("Moody's")  and Standard and Poor's
("S&P"),  which are described in Appendix A, represent  their opinions as to the
quality of the money market  instruments which they undertake to rate. It should
be emphasized,  however, that ratings are general and are not absolute standards
of quality.  These ratings,  including  ratings of NRSROs other than Moody's and
S&P, are the initial  criteria for selection of portfolio  investments,  but the
Manager further evaluates these securities.

Municipal Obligations


The  Tax-Exempt  Bond Fund can  invest  in  "Municipal  Obligations."  Municipal
Obligations are obligations issued by or on behalf of states,  territories,  and
possessions  of the  United  States  and the  District  of  Columbia  and  their
political  subdivisions,  agencies and  instrumentalities,  including  municipal
utilities,  or multi-state  agencies or  authorities.  The interest on Municipal
Obligations  is exempt from federal income tax in the opinion of bond counsel to
the issuer. Three major  classifications of Municipal Obligations are: Municipal
Bonds, which generally have a maturity at the time of issue of one year or more,
Municipal  Notes,  which  generally  have a maturity at the time of issue of six
months to three years,  and Municipal  Commercial  Paper,  which generally has a
maturity at the time of issue of 30 to 270 days.

The term  "Municipal  Obligations"  includes debt  obligations  issued to obtain
funds for various public purposes, including the construction of a wide range of
public facilities such as airports,  bridges, highways, housing, hospitals, mass
transportation, schools, streets, water and sewer works, and electric utilities.
Other  public  purposes  for which  Municipal  Obligations  are  issued  include
refunding  outstanding  obligations,   obtaining  funds  for  general  operating
expenses and lending such funds to other public institutions and facilities.

Industrial development bonds are issued by or on behalf of public authorities to
obtain funds to provide for the construction,  equipment,  repair or improvement
of privately operated housing facilities, sports facilities, convention or trade
show facilities,  airport, mass transit, industrial, port or parking facilities,
air or water pollution control facilities and certain local facilities for water
supply, gas, electricity or sewage or solid waste disposal.  They are considered
to be Municipal  Obligations  if the interest  paid thereon  qualifies as exempt
from  federal  income tax in the  opinion of bond  counsel to the  issuer,  even
though the interest may be subject to the federal alternative minimum tax.

Municipal Bonds. Municipal Bonds may be either "general obligation" or "revenue"
issues.  General  obligation  bonds are  secured by the  issuer's  pledge of its
faith,  credit  and taxing  power for the  payment of  principal  and  interest.
Revenue bonds are payable from the revenues  derived from a particular  facility
or class of facilities or, in some cases,  from the proceeds of a special excise
tax or other  specific  revenue source (e.g.,  the user of the facilities  being
financed),  but not from the general taxing power.  Industrial development bonds
and pollution control bonds in most cases are revenue bonds and generally do not
carry the pledge of the credit of the issuing  municipality.  The payment of the
principal and interest on industrial revenue bonds depends solely on the ability
of the user of the  facilities  financed  by the  bonds  to meet  its  financial
obligations and the pledge, if any, of real and personal property so financed as
security for such payment.  The Fund may also invest in "moral obligation" bonds
which are normally issued by special purpose public authorities. If an issuer of
moral obligation  bonds is unable to meet its obligations,  the repayment of the
bonds  becomes a moral  commitment  but not a legal  obligation  of the state or
municipality in question.

Municipal Notes.  Municipal Notes usually are general  obligations of the issuer
and are sold in anticipation  of a bond sale,  collection of taxes or receipt of
other revenues.  Payment of these notes is primarily dependent upon the issuer's
receipt of the  anticipated  revenues.  Other notes include  "Construction  Loan
Notes" issued to provide construction financing for specific projects, and "Bank
Notes" issued by local  governmental  bodies and agencies to commercial banks as
evidence  of  borrowings.  Some  notes  ("Project  Notes")  are  issued by local
agencies under a program administered by the United States Department of Housing
and Urban Development. Project Notes are secured by the full faith and credit of
the United States.

Bond  Anticipation  Notes (BANs) are usually  general  obligations  of state and
local  governmental  issuers  which are sold to  obtain  interim  financing  for
projects  that will  eventually  be funded  through the sale of  long-term  debt
obligations  or bonds.  The ability of an issuer to meet its  obligations on its
BANs is primarily  dependent on the issuer's  access to the long-term  municipal
bond market and the likelihood that the proceeds of such bond sales will be used
to pay the principal and interest on the BANs.

Tax  Anticipation  Notes  (TANs)  are issued by state and local  governments  to
finance the current operations of such governments. Repayment is generally to be
derived from specific future tax revenues.  TANs are usually general obligations
of the issuer.  A weakness in an issuer's  capacity to raise taxes due to, among
other  things,  a  decline  in its tax  base or a rise in  delinquencies,  could
adversely  affect the issuer's  ability to meet its  obligations  on outstanding
TANs.

Revenue  Anticipation  Notes (RANs) are issued by  governments  or  governmental
bodies with the expectation  that future revenues from a designated  source will
be used to repay the notes. In general they also constitute general  obligations
of the  issuer.  A  decline  in the  receipt  of  projected  revenues,  such  as
anticipated revenues from another level of government, could adversely affect an
issuer's ability to meet its obligations on outstanding  RANs. In addition,  the
possibility  that the  revenues  would,  when  received,  be used to meet  other
obligations  could  affect the  ability of the issuer to pay the  principal  and
interest on RANs.

Construction  Loan  Notes  are  issued to  provide  construction  financing  for
specific projects. Frequently, these notes are redeemed with funds obtained from
the Federal Housing Administration.

Bank Notes are notes issued by local  governmental  bodies and agencies  such as
those  described  above to  commercial  banks as  evidence  of  borrowings.  The
purposes  for which the notes are  issued  are  varied  but they are  frequently
issued to meet short-term  working-capital or capital-project needs. These notes
may have risks similar to the risks associated with TANs and RANs.

Municipal  Commercial  Paper.  Municipal  Commercial  Paper refers to short-term
obligations  of  municipalities  which may be issued  at a  discount  and may be
referred to as Short-Term Discount Notes.  Municipal  Commercial Paper is likely
to be used to meet seasonal  working  capital needs of a municipality or interim
construction  financing.  Generally they are repaid from general revenues of the
municipality  or  refinanced  with  long-term  debt.  In  most  cases  Municipal
Commercial  Paper is backed by  letters  of  credit,  lending  agreements,  note
repurchase  agreements or other credit facility  agreements  offered by banks or
other institutions.

Variable  and  Floating  Rate  Obligations.   Certain   Municipal   Obligations,
obligations  issued or  guaranteed  by the U.S.  Government  or its  agencies or
instrumentalities  and debt instruments issued by domestic banks or corporations
may carry variable or floating rates of interest. Such instruments bear interest
at rates which are not fixed,  but which vary with changes in  specified  market
rates or indices,  such as a bank prime rate or  tax-exempt  money market index.
Variable  rate notes are  adjusted  to current  interest  rate levels at certain
specified  times,   such  as  every  30  days.  A  floating  rate  note  adjusts
automatically  whenever  there is a change in its base interest  rate  adjustor,
e.g., a change in the prime  lending rate or specified  interest  rate  indices.
Typically such instruments  carry demand features  permitting the Fund to redeem
at par.

A Fund's right to obtain payment at par on a demand instrument upon demand could
be affected by events  occurring  between the date the Fund elects to redeem the
instrument and the date redemption proceeds are due which affects the ability of
the  issuer to pay the  instrument  at par value.  The  Manager  monitors  on an
ongoing  basis the  pricing,  quality  and  liquidity  of such  instruments  and
similarly  monitors the ability of an issuer of a demand  instrument,  including
those  supported by bank letters of credit or  guarantees,  to pay principal and
interest  on demand.  Although  the  ultimate  maturity  of such  variable  rate
obligations  may exceed one year,  the Funds treat the maturity of each variable
rate demand  obligation as the longer of (i) the notice period  required  before
the Fund is entitled to payment of the principal amount through demand,  or (ii)
the period  remaining  until the next  interest rate  adjustment.  Floating rate
instruments  with  demand  features  are deemed to have a maturity  equal to the
period remaining until the principal amount can be recovered through demand.

The Funds may  purchase  participation  interests  in  variable  rate  Municipal
Obligations  (such as industrial  development  bonds). A participation  interest
gives the  purchaser an undivided  interest in the  Municipal  Obligation in the
proportion that its  participation  interest bears to the total principal amount
of the  Municipal  Obligation.  A Fund has the right to demand  payment on seven
days' notice,  for all or any part of the Fund's  participation  interest in the
Municipal  Obligation,  plus accrued interest.  Each  participation  interest is
backed  by an  irrevocable  letter  of  credit  or  guarantee  of a  bank.  Each
participation interest is backed by an irrevocable letter of credit or guarantee
of a bank.  Banks will  retain a service  and letter of credit fee and a fee for
issuing repurchase  commitments in an amount equal to the excess of the interest
paid on the  Municipal  Obligations  over the  negotiated  yield  at  which  the
instruments  were  purchased  by the Funds.  No Fund  committed  during the last
fiscal year or intends to commit during the present  fiscal year more than 5% of
its net assets to participation interests.

Other  Municipal   Obligations.   Other  kinds  of  Municipal   Obligations  are
occasionally  available in the marketplace,  and a Fund may invest in such other
kinds of obligations to the extent consistent with its investment  objective and
limitations.  Such  obligations  may be issued for  different  purposes and with
different security than those mentioned above.

Risks  of  Municipal  Obligations.  The  yields  on  Municipal  Obligations  are
dependent  on a variety of factors,  including  general  economic  and  monetary
conditions,  money  market  factors,  conditions  in the  Municipal  Obligations
market, size of a particular offering, maturity of the obligation, and rating of
the issue. Each Fund's ability to achieve its investment  objective also depends
on the continuing  ability of the issuers of the Municipal  Obligations in which
it invests to meet their  obligation  for the payment of interest and  principal
when due.

Municipal  Obligations  are subject to the provisions of bankruptcy,  insolvency
and other laws  affecting  the rights and  remedies  of  creditors,  such as the
Federal  Bankruptcy Act. They are also subject to federal or state laws, if any,
which extend the time for payment of principal or interest,  or both,  or impose
other constraints upon enforcement of such obligations or upon municipalities to
levy taxes.  The power or ability of issuers to pay, when due,  principal of and
interest on Municipal Obligations may also be materially affected by the results
of litigation or other conditions.

From  time to time,  proposals  have been  introduced  before  Congress  for the
purpose of  restricting  or  eliminating  the federal  income tax  exemption for
interest on Municipal  Obligations.  It may be expected  that similar  proposals
will be introduced in the future. If such a proposal was enacted, the ability of
the Funds to pay "exempt  interest"  dividends may be adversely  affected.  Each
Fund would reevaluate its investment objective and policies and consider changes
in its structure.

Taxable Investments of the Tax-Exempt Bond Fund

The  Tax-Exempt  Bond  Fund  may  invest  up to  20% of its  assets  in  taxable
short-term  investments  consisting of:  Obligations issued or guaranteed by the
United  States  Government or its agencies or  instrumentalities;  domestic bank
certificates  of deposit and bankers'  acceptances;  short-term  corporate  debt
securities  such  as  commercial  paper;  and  repurchase  agreements  ("Taxable
Investments"). These investments must have a stated maturity of one year or less
at the time of purchase and must meet the following  standards:  banks must have
assets of at least $1  billion;  commercial  paper must be rated at least "A" by
S&P or "Prime" by Moody's or, if not rated,  must be issued by companies  having
an outstanding debt issue rated at least "A" by S&P or Moody's;  corporate bonds
and  debentures  must be rated at least "A" by S&P or Moody's.  Interest  earned
from Taxable  Investments  is taxable to investors.  When, in the opinion of the
Fund's Manager, it is advisable to maintain a temporary "defensive" posture, the
Fund may invest  more than 20% of its total  assets in Taxable  Investments.  At
other times,  Taxable  Investments,  Municipal  Obligations that do not meet the
quality  standards  required for the 80% portion of the  portfolio and Municipal
Obligations  the  interest  on which is  treated  as a tax  preference  item for
purposes  of the  federal  alternative  minimum  tax will not  exceed 20% of the
Fund's total assets.

Portfolio Turnover

Portfolio  turnover normally differs for each Fund, varies from year to year (as
well as within a year) and is affected by portfolio sales necessary to meet cash
requirements for redemptions of Fund shares.  This requirement may in some cases
limit  the  ability  of a Fund to effect  certain  portfolio  transactions.  The
portfolio  turnover  rate for a Fund is  calculated  by  dividing  the lesser of
purchases  or sales of its  portfolio  securities  during the fiscal year by the
monthly  average of the value of its portfolio  securities  (excluding  from the
computation all securities,  including  options,  with maturities at the time of
acquisition  of one year or less). A high rate of portfolio  turnover  generally
involves correspondingly greater brokerage commission expenses which are paid by
the Fund.

No  portfolio  turnover  rate can be  calculated  for the Cash  Management  Fund
because of the short maturities of the securities in which it invests.

The portfolio turnover rates for each of the other Funds for its most recent and
immediately  preceding fiscal periods were as follows (annualized when reporting
period is less than one year):

             Balanced Fund                               57.0% and 27.6%
             Blue Chip Fund                              0.5% and 55.4%
             Bond Fund                                   15.2% and12.8%
             Capital Value Fund                          23.2% and 30.8%
             Government Securities Income Fund           17.1% and 10.8%
             Growth Fund                                 21.9% and16.5%
             High Yield Fund                             65.9% and 39.2%
             International Emerging Markets Fund         45.2% and 21.4%
             International Fund                          38.7% and 26.6%
             International SmallCap Fund                 99.8% and10.4%
             Limited Term Bond Fund                      23.8% and 17.4%
             MidCap Fund                                 25.1% and 9.5%
             Real Estate Fund                            60.4%
             SmallCap Fund                               20.5%
             Tax-Exempt Bond Fund                        6.6% and 8.9%
             Utilities Fund                              11.9% and 22.5%

Fund History

The Funds were incorporated in Maryland on the following dates:

            Aggressive Growth Fund                      August 10, 1999
            Balanced Fund                               November 26, 1986
            Blue Chip Fund                              December 10, 1990
            Bond Fund                                   December 2, 1986
            Capital Value Fund                          May 26, 1989*
            Cash Management Fund                        June 10, 1982
            Government Securities Income Fund           September 5, 1984
            Growth Fund                                 May 26, 1989*
            High Yield Fund                             November 26, 1986
            International Emerging Markets Fund         May 27, 1997
            International Fund                          May 12, 1981
            International SmallCap Fund                 May 27, 1997
            Limited Term Bond Fund                      August 9, 1995
            MidCap Fund                                 February 20, 1987
            Real Estate Fund                            May 27, 1997
            SmallCap Fund                               August 13, 1997
            Tax-Exempt Bond Fund                        June 7, 1985
            Utilities Fund                              September 3, 1992

     *   Effective  November  1, 1989 the Fund  succeeded  to the  business of a
         predecessor Fund that had been  incorporated in Delaware on February 6,
         1969.

MANAGEMENT OF THE FUND

Board of Directors

Under  Maryland  law,  a Board of  Directors  oversees  each of the  Funds.  The
Directors  have  financial or other  relevant  experience and meet several times
during the year to review contracts, Fund activities and the quality of services
provided  to the Funds.  Other  than  serving  as  Directors,  most of the Board
members have no affiliation with the Funds or service providers.

The current  Directors  and Officers  are shown below.  Each person also has the
same position with the Principal  Variable  Contracts  Fund,  Inc. which is also
sponsored by Principal Life Insurance  Company.  Unless an address is shown, the
mailing address for the Directors and Officers is Principal Financial Group, Des
Moines, Iowa 50392.

*    John E. Aschenbrenner,  50, Director. Senior Vice President, Principal Life
     Insurance   Company  since  1996;  Vice  President  -  Individual   Markets
     1990-1996. Director, Principal Management Corporation and Princor Financial
     Services Corporation.

@    James  D.  Davis,  65,  Director.  4940  Center  Court,  Bettendorf,  Iowa.
     Attorney. Vice President, Deere and Company, Retired.

*&   Ralph C. Eucher, 47, Director and President. Vice President, Principal Life
     Insurance  Company since 1999.  Director and President,  Princor  Financial
     Services Corporation and Principal Management Corporation since 1999. Prior
     thereto, Second Vice President, Principal Life Insurance Company.

     Pamela A. Ferguson, 56, Director. 4112 River Oaks Drive, Des Moines,  Iowa.
     Professor of  Mathematics,  Grinnell  College  since 1998.  Prior  thereto,
     President, Grinnell College.

@    Richard W. Gilbert, 59, Director. 1357 Asbury Avenue,  Winnetka,  Illinois.
     President,   Gilbert  Communications,   Inc.  since  1993.  Prior  thereto,
     President and Publisher, Pioneer Press.

*&   J. Barry  Griswell,  50,  Director  and  Chairman of the Board.  President,
     Principal Life  Insurance  Company since 1998;  Executive  Vice  President,
     1996-1998; Senior Vice President,  1991-1996.  Director and Chairman of the
     Board,  Principal  Management  Corporation and Princor  Financial  Services
     Corporation.

     Barbara A. Lukavsky, 59, Director. 13731 Bay Hill Court, Clive, Iowa.
     President and CEO, Barbican Enterprises, Inc. since 1997.President and CEO,
     Lu San ELITE USA, L.C. 1985-1998.

*    Craig L. Bassett,  47,  Treasurer.  Second Vice  President  and  Treasurer,
     Principal Life Insurance Company since 1998. Director - Treasury 1996-1998.
     Prior thereto, Associate Treasurer.

*    Michael J. Beer , 38, Financial Officer. Executive Vice President,  Princor
     Financial Services Corporation and Principal  Management  Corporation since
     1999. Senior Vice President and Chief Operating  Officer,  1997-1999.  Vice
     President and Chief Operating Officer,  1995-1997. Prior thereto, Financial
     Officer.

     Michael W. Cumings, 48, Assistant Counsel.Counsel, Principal Life Insurance
     Company since 1989.

*    Arthur S. Filean, 60, Vice President and Secretary. Vice President, Princor
     Financial  Services  Corporation,  since 1990.  Vice  President,  Principal
     Management Corporation, since 1996.

*    Ernest H. Gillum, 44, Assistant Secretary.  Vice President - Compliance and
     Product  Development,  Princor Financial Services Corporation and Principal
     Management   Corporation,   since  1998.  Prior  thereto,   Assistant  Vice
     President,   Registered  Products,   1995-1998.   Prior  thereto,   Product
     Development and Compliance Officer.

     Jane E. Karli, 42, Assistant Treasurer. Assistant Treasurer, Principal Life
     Insurance Company since 1998;  Senior Accounting and Custody  Administrator
     1994-1998; Prior thereto, Senior Investment Cost Accountant.

*    Michael D. Roughton, 48, Counsel. Counsel, Principal Life Insurance Company
     since 1994.  Prior thereto,  Assistant  Counsel.  Counsel,  Invista Capital
     Management,   Inc.,  Princor  Financial  Services  Corporation,   Principal
     Investors Corporation and Principal Management Corporation.

*    Considered to be "Interested  Persons" as defined in the Investment Company
     Act of 1940, as amended,  because of current or former affiliation with the
     Manager or Principal Life.

@    Member of Audit and Nominating Committee

&    Member of Executive Committee (which is selected by the Board and which may
     exercise  all the powers of the Board,  with certain  exceptions,  when the
     Board is not in  session.  The  Committee  must  report its  actions to the
     Board.)

                               COMPENSATION TABLE*
                       fiscal year ended October 31, 1998      Compensation from
      Director       Compensation from Each Principal Fund        Fund Complex


 James D. Davis                     $21,450                         $50,775
 Pamela A. Ferguson                  20,100                          43,950
 Richard W. Gilbert                  21,450                          48,825
 Barbara A. Lukavsky                 21,450                          50,775

     *   None of the Funds provide retirement benefits for any of the directors.

As of  ___________________,  Principal Life Insurance  Company, a life insurance
company  organized  in  1879  under  the  laws of  Iowa,  its  subsidiaries  and
affiliates owned of record a percentage of the outstanding voting shares of each
Fund:

                                                     % of Outstanding
  Fund                                                  Shares Owned

  Aggressive Growth Fund*                                  %
  Balanced Fund
  Blue Chip Fund
  Bond Fund
  Capital Value Fund
  Cash Management Fund
  Government Securities Income Fund
  Growth Fund
  High Yield Fund
  International Emerging Markets Fund
  International Fund
  International SmallCap Fund
  Limited Term Bond Fund
  MidCap Fund
  Real Estate Fund
  SmallCap Fund
  Tax-Exempt Bond Fund
  Utilities Fund

 * represents start-up capital.

As of ______________________, the Officers and Directors of each Fund as a group
owned less than 1% of the outstanding shares of any of the Funds.

As of  ______________________,  the following shareholders of the Funds owned 5%
or more of the outstanding shares of the Funds:

                                                                  Percentage
       Name                      Address                         of Ownership


MANAGER AND SUB-ADVISOR

The  Manager  of  each of the  Funds  is  Principal  Management  Corporation,  a
wholly-owned  subsidiary of Princor  Financial  Services  Corporation which is a
wholly-owned   subsidiary  of  Principal  Financial  Services,   Inc.  Principal
Financial Services, Inc. is a holding company which is a wholly-owned subsidiary
of Principal  Financial Group,  Inc. The Principal  Financial  Group,  Inc. is a
holding company which is a wholly-owned  subsidiary of Principal  Mutual Holding
Company.  The  address of the  Manager is the  Principal  Financial  Group,  Des
Moines, Iowa 50392-0200. The Manager was organized on January 10, 1969 and since
that time has managed various mutual funds sponsored by Principal Life Insurance
Company.

The Manager has  executed  agreements  with  various  Sub-Advisors.  Under those
Sub-Advisory agreements, the Sub-Advisor agrees to assume the obligations of the
Manger to provide  investment  advisory  services for a specific Fund. For these
services, each Sub-Advisor is paid a fee by the Manager.

Funds: Balanced, Blue Chip, Capital Value, Government Securities Income, Growth,
     International,   International  Emerging  Growth,  International  SmallCap,
     Limited Term Bond, MidCap, SmallCap and Utilities Funds.
Sub-Advisor:  Invista, an indirectly  wholly-owned  subsidiary of Principal Life
     Insurance Company and an affiliate of the Manager,  was founded in 1985 and
     manages investments for institutional  investors,  including Principal Life
     Insurance  Company.   Assets  under  management  at  ________________  were
     approximately $__ billion. Invista's address is 1800 Hub Tower, 699 Walnut,
     Des Moines, Iowa 50309.

Fund: Aggressive Growth

Sub-Advisor: Morgan Stanley Asset Management ("Morgan Stanley"),  with principal
     offices at 1221  Avenue of the  Americas,  New York,  NY 10020,  provides a
     broad range of portfolio  management  services to customers in the U.S. and
     abroad. As of June 30, 1999,  Morgan Stanley,  together with its affiliated
     institutional   asset   management   companies,   managed   investments  of
     approximately  $175 billion as named  fiduciary or  fiduciary  advisor.  On
     December 1, 1998,  Morgan Stanley Asset  Management Inc. changed it name to
     Morgan Stanley Dean Witter  Investment  Management Inc. but continues to do
     business  in  certain   instances  using  the  name  Morgan  Stanley  Asset
     Management.

The Manager,  Invista,  Morgan Stanley and each of the Funds have adopted a Code
of Ethics designed to prevent  persons with access to information  regarding the
portfolio  trading  activity of the Funds from using that  information for their
personal  benefit.  In  certain  circumstances  personal  securities  trading is
permitted in accordance with procedures  established by the Code of Ethics.  The
Boards of Directors  for the Manager,  Invista,  Morgan  Stanley and each of the
Funds periodically review their respective Code of Ethics.

Each of the persons  affiliated with a Fund who is also an affiliated  person of
the Manager or Invista is named below,  together  with the  capacities  in which
such person is affiliated:

<TABLE>
<CAPTION>
          Name             Office Held With Each Fund              Office Held With The Manager/Invista

<S>                        <C>                                     <C>
John  E. Aschenbrenner     Director                                Director (Manager)
Michael J. Beer            Financial Officer                       Vice President and Chief Operating Officer (Manager)
Ralph C. Eucher            Director and President                  Director and President (Manager)
Arthur S. Filean           Vice President and Secretary            Vice President (Manager)
Ernest H. Gillum           Assistant Secretary                     Vice President, Compliance and Product Development(Manager)
J. Barry Griswell          Director and Chairman of the Board      Director and Chairman of the Board (Manager)
Michael D. Roughton        Counsel                                 Counsel (Manager; Invista)
</TABLE>

COST OF MANAGER'S SERVICES

For providing the investment  advisory  services,  and specified other services,
the  Manager,  under the terms of the  Management  Agreement  for each Fund,  is
entitled to receive a fee computed and accrued daily and payable monthly, at the
following annual rates:

<TABLE>
                                                  Net Asset Value of Fund

<CAPTION>
                                                 First             Next             Next              Next
                                             $250,000,000      $250,000,000     $250,000,000      $250,000,000      Thereafter

<S>                                              <C>               <C>              <C>               <C>              <C>
Aggressive Growth Fund                           .75%              .70%             .65%              .60%             .55%
</TABLE>

<TABLE>
                                                  Net Asset Value of Fund

<CAPTION>
                                                 First             Next             Next              Next             Over
                                             $100,000,000      $100,000,000     $100,000,000      $100,000,000     $400,000,000

<S>                                             <C>               <C>              <C>               <C>               <C>
Balanced, High Yield, and Utilities Funds        .60%              .55%             .50%              .45%              .40%
International Emerging Markets Fund             1.25              1.20             1.15              1.10              1.05
International Fund                               .75               .70              .65               .60               .55
International SmallCap Fund                     1.20              1.15             1.10              1.05              1.00
MidCap Fund                                      .65               .60              .55               .50               .45
Real Estate Fund                                 .90               .85              .80               .75               .70
SmallCap Fund                                    .85               .80              .75               .70               .65
All Other Funds                                  .50               .45              .40               .35               .30
</TABLE>

There is no  assurance  that any of the Funds' net assets will reach  sufficient
amounts to be able to take  advantage of the rate  decreases.  The net assets of
each  Fund on  October  31,  1998  and the  rate of the fee for  each  Fund  for
investment  management services as provided in the Management  Agreement for the
fiscal year then ended were as follows:
<TABLE>
<CAPTION>
                                                                                                     Management Fee
                                                               Net Assets as of                   For Fiscal Year Ended
                  Fund                                          October 31, 1998                    October 31, 1998

<S>                                                               <C>                                    <C>
Balanced Fund                                                     $142,777,667                            .59%
Blue Chip Fund                                                     193,834,531                            .48
Bond Fund                                                          182,742,664                            .48*
Capital Value Fund                                                 647,492,207                            .38
Cash Management Fund                                               308,933,585                            .38*
Government Securities Income Fund                                  283,981,376                            .46
Growth Fund                                                        491,320,149                            .41
High Yield Fund                                                     44,734,802                            .60
International Fund                                                 362,172,335                            .68
International Emerging Markets Fund                                 12,789,905                           1.25
International SmallCap Fund                                         21,667,242                           1.20
Limited Term Bond Fund                                              31,370,705                            .50*
MidCap Fund                                                        424,839,839                            .56
Real Estate Fund                                                    11,537,737                            .89
SmallCap Fund                                                       29,776,443                            .75
Tax-Exempt Bond Fund                                               216,283,905                            .47
Utilities Fund                                                      98,928,795                            .60*

<FN>
     * Before waiver.
</FN>
</TABLE>

The Manager pays for office space,  facilities and simple business equipment and
the costs of keeping the books of the Fund.  The Manager  also  compensates  all
personnel  who are officers and  directors,  if such  officers and directors are
also affiliated with the Manager.

Each Fund pays all its other corporate expenses incurred in the operation of the
Fund and the continuous public offering of its shares, but not selling expenses.
Among other expenses, the Fund pays its taxes (if any), brokerage commissions on
portfolio  transactions,  interest,  the cost of stock  issue and  transfer  and
dividend disbursement,  administration of shareholder accounts,  custodial fees,
expenses  of  registering  and  qualifying  shares  for sale  after the  initial
registration,  auditing and legal  expenses,  fees and expenses of  unaffiliated
directors,  and costs of  shareholder  meetings.  The Manager pays most of these
expenses  in the  first  instance,  and is  reimbursed  for  them by the Fund as
provided in the Management  Agreement.  The Manager also is responsible  for the
performance of certain of the functions  described  above,  such as transfer and
dividend  disbursement and administration of shareholder  accounts,  the cost of
which the Manager is reimbursed by the Fund.

Fees paid for investment  management  services during the periods indicated were
as follows:

<TABLE>
                                                         Management Fees For Fiscal Years Ended October 31,

<CAPTION>
                   Fund                            1998                          1997                     1996

<S>                                            <C>                           <C>                       <C>
Balanced Fund                                  $   750,616                   $    556,009              $    404,461
Blue Chip Fund                                     764,784                        417,958                   212,845
Bond Fund                                          782,241(1)                     636,217(1)                534,366(1)
Capital Value Fund                               2,349,118                      2,031,143                 1,671,502
Cash Management    Fund                          2,127,595(1)                   2,864,916(1)              2,555,687(1)
Government Securities Income Fund                1,239,644                      1,227,604                 1,223,631
Growth Fund                                      1,863,070                      1,443,120                 1,040,897
High Yield Fund                                    287,858                        230,667                   159,773
International Emerging Markets Fund                157,324                      28,487(3)                       N/A
International Fund                               2,492,037                      1,882,664                 1,154,783
International SmallCap Fund                        242,403                         30,283(3)                    N/A
Limited Term Bond Fund                             133,825(1)                      97,039(1)                 18,619(1)(2)
MidCap Fund                                      2,548,924                      2,004,305                 1,293,848
Real Estate Fund                                    87,653(4)                         N/A                       N/A
SmallCap Fund                                      147,083(4)                         N/A                       N/A
Tax-Exempt Bond Fund                               974,740                        941,387                   888,967
Utilities Fund                                     531,644(1)                    436,296(1)                 375,780(1)

<FN>
   (1)Before waiver.
   (2)Period from February 13, 1996 (Date Operations  Commenced) through October
   31, 1996. (3)Period from August 14, 1997 (Date Operations  Commenced) through
   October  31,  1997.   (4)Period  from  December  11,  1997  (Date  Operations
   Commenced) through October 31, 1998.
</FN>
</TABLE>

The Manager waived $100,270, $59,630 and $25,970 of its fee for the Limited Term
Bond Fund for the years  ended  October  31,  1998,  1997 and the  period  ended
October 31,  1996,  respectively.  The Manager  waived  $172,366,  $60,665,  and
$28,413 of its fee for the Bond Fund for the years ended October 31, 1998,  1997
and 1996,  respectively.  The Manager also waived $1,343,  $7,933 and $13,242 of
its fee for the Cash  Management Fund for the years ended October 31, 1998, 1997
and 1996, respectively. The Manager also waived $82,515, $79,048, and $61,622 of
its fee for the Utilities  Fund for the years ended  October 31, 1998,  1997 and
1996, respectively.

Costs reimbursed to the Manager during the periods indicated for providing other
services pursuant to the Management Agreement were as follows:
<TABLE>
<CAPTION>
                                                                          Reimbursement by Fund
                                                                          of Certain Costs For
                   Fund                                              Fiscal Years Ended October 31,

                                                   1998                          1997                      1996

<S>                                                 <C>                      <C>                        <C>
Balanced Fund                                       $  521,852               $   364,442                $   251,542
Blue Chip Fund                                         832,394                   402,003                    206,942
Bond Fund                                              482,817                   278,385                    221,648
Capital Value Fund                                   1,247,865                   837,825                    567,786
Cash Management Fund                                   854,575                 1,833,423                  1,762,455
Government Securities Income Fund                      499,207                   407,146                    394,360
Growth Fund                                          1,421,948                 1,121,832                    837,917
High Yield Fund                                        217,020                    98,481                     66,305
International Emerging Markets Fund                    119,948                     4,116(2)                     N/A
International Fund                                   1,168,106                   906,359                    598,305
International SmallCap Fund                            153,320                     4,283(2)                     N/A
Limited Term Bond Fund                                  90,187                    44,634                     32,982(1)
MidCap Fund                                          1,840,474                 1,308,608                    942,986
Real Estate Fund                                        76,546(3)                    N/A                        N/A
SmallCap Fund                                          199,807(3)                    N/A                        N/A
Tax-Exempt Bond Fund                                   199,780                   135,553                    145,931
Utilities Fund                                         304,813                   230,151                    288,489

<FN>
     (1)Period  from  February  13,  1996 (Date  Operations  Commenced)  through
     October 31, 1996.
     (2)Period from August 14, 1997 (Date Operations  Commenced) through October
     31, 1997.
     (3)Period  from  December  11,  1997 (Date  Operations  Commenced)  through
     October 31, 1998.
</FN>
</TABLE>

NOTE:The Manager  voluntarily  waived a portion of its fee for the Limited  Term
     Bond Fund from the date  operations  commenced and intends to continue such
     waiver and, if necessary, pay expenses normally payable by the Limited Term
     Bond Fund through the period ending October 31, 1999 in an amount that will
     maintain a total level of operating expenses, which as a percent of average
     net assets  attributable to a class on an annualized  basis will not exceed
     1.00% for the Class A shares,  1.35% for the Class B shares,  1.35% for the
     Class C shares  and 1.60% for the Class R shares.  The effect of the waiver
     was and will be to reduce the Fund's annual operating expenses and increase
     the Fund's yield and effective yield.

The Management  Agreements and the Investment  Service  Agreements,  pursuant to
which  Principal  Capital  Management,  a subsidiary of Principal Life Insurance
Company,  has agreed to  furnish  certain  personnel,  services  and  facilities
required  by the  Manager,  were last  approved  by each of the Fund's  Board of
Directors on _________________.  The Sub-Advisory Agreements between the Manager
and Invista were also approved by the Boards of the Balanced, Blue Chip, Capital
Value,  Government Securities Income,  Growth,  International  Emerging Markets,
International,  International SmallCap,  Limited Term Bond, MidCap,  SmallCap, &
Utilities Funds on ________________________.  The Board of the Aggressive Growth
Fund approved the Sub-Advisory  Agreement between the Manager and Morgan Stanley
on  _________________.  Each of these  agreements  provides for  continuation in
effect  from  year to year  only so long as such  continuation  is  specifically
approved at least  annually  either by the Board of  Directors of the Fund or by
vote of a majority of the outstanding  voting securities of the applicable Fund,
provided that in either event such  continuation  shall be approved by vote of a
majority of the  Directors who are not  "interested  persons" (as defined in the
Investment Company Act of 1940) of the Manager, Principal Life Insurance Company
or its  subsidiaries  or the Fund,  cast in person at a meeting  called  for the
purpose of voting on such approval. The Agreements may be terminated at any time
on 60 days  written  notice  to the  Manager  by the Board of  Directors  of the
applicable Fund or by a vote of a majority of the outstanding  securities of the
Fund and by the Manager,  Invista,  Morgan  Stanley or Principal  Life Insurance
Company,  as the  case  may be,  on 60 days  written  notice  to the  Fund.  The
Agreements will automatically terminate in the event of their assignment.

BROKERAGE ON PURCHASES AND SALES OF SECURITIES

In distributing  brokerage  business  arising out of the placement of orders for
the purchase and sale of  securities  for any Fund,  the objective of the Fund's
Manager or  Sub-Advisor  is to obtain the best overall  terms.  In pursuing this
objective,  the Manager or Sub-Advisor  considers all matters it deems relevant,
including the breadth of the market in the security,  the price of the security,
the financial condition and executing capability of the broker or dealer and the
reasonableness of the commission,  if any (for the specific transaction and on a
continuing  basis).  This  may  mean in  some  instances  that  the  Manager  or
Sub-Advisor  will pay a broker  commissions  that are in excess of the amount of
commissions another broker might have charged for executing the same transaction
when the Manager or Sub-Advisor believes that such commissions are reasonable in
light of (a) the size and difficulty of the  transaction  (b) the quality of the
execution provided and (c) the level of commissions paid relative to commissions
paid by other institutional investors. (Such factors are viewed both in terms of
that  particular  transaction  and in  terms  of all  transactions  that  broker
executes for accounts over which the Manager or Sub-Advisor exercises investment
discretion.   The  Manager  or  Sub-Advisor  may  purchase   securities  in  the
over-the-counter  market,  utilizing  the  services of principal  market  makers
unless better terms can be obtained by purchases through brokers or dealers, and
may purchase  securities listed on the New York Stock Exchange from non-Exchange
members in transactions off the Exchange.)

The Manager or Sub-Advisor gives  consideration in the allocation of business to
services  performed by a broker (e.g.  the  furnishing of  statistical  data and
research  generally  consisting  of,  but not  limited  to,  information  of the
following types: analyses and reports concerning issuers,  industries,  economic
factors and trends,  portfolio strategy and performance of client accounts).  If
any such  allocation  is made,  the primary  criteria used will be to obtain the
best overall terms for such  transactions.  The Manager or  Sub-Advisor  may pay
additional  commission amounts for research services.  Such statistical data and
research  information  received from brokers or dealers may be useful in varying
degrees and the Manager or  Sub-Advisor  may use it in servicing  some or all of
the accounts it manages.  Some statistical data and research information may not
be  useful to the  Manager  or  Sub-Advisor  in  managing  the  client  account,
brokerage for which  resulted in the Manager's or  Sub-Advisor's  receipt of the
statistical  data  and  research  information.  However,  in  the  Manager's  or
Sub-Advisor's  opinion,  the value  thereof  is not  determinable  and it is not
expected that the  Manager's or  Sub-Advisor's  expenses  will be  significantly
reduced since the receipt of such statistical  data and research  information is
only  supplementary to the Manager's or Sub-Advisor's own research efforts.  The
Manager or Sub-Advisor allocated portfolio  transactions for the Funds indicated
in the following  table to certain  brokers during the fiscal year ended October
31,  1998 due to research  services  provided  by such  brokers.  The table also
indicates the  commissions  paid to such brokers as a result of these  portfolio
transactions.

                 Fund                                Commissions Paid
                 ----                       -------------------------
       Balanced                                          $  70,261
       Blue Chip                                            41,024
       Capital Value                                       331,316
       Growth                                              276,004
       International Emerging Markets                       51,821
       International                                       758,808
       International SmallCap                              101,485
       MidCap                                              242,311
       Real Estate*                                         40,791
       SmallCap*                                            46,957
       Utilities                                            39,470

                  * Period from  December 11, 1997 (date  operations  commenced)
through October 31, 1998.

Purchases and sales of debt securities and money market instruments  usually are
principal  transactions;  portfolio  securities are normally  purchased directly
from the issuer or from an underwriter or marketmaker for the  securities.  Such
transactions  are  usually  conducted  on a net  basis  with the Fund  paying no
brokerage  commissions.  Purchases  from  underwriters  include a commission  or
concession paid by the issuer to the underwriter, and the purchases from dealers
serving as marketmakers include the spread between the bid and asked prices.

The  following  table shows the  brokerage  commissions  paid during the periods
indicated.  In each  year,  100% of the  commissions  paid by each  Fund went to
broker-dealers   which   provided   research,   statistical   or  other  factual
information.

<TABLE>
                                                                         Total Brokerage Commissions Paid

<CAPTION>
                               Fund                         1998                       1997                      1996

<S>                                                       <C>                       <C>                        <C>
               Balanced Fund                              $  70,261                 $  47,096                  $  41,537
               Blue Chip Fund                                41,024                   113,923                     17,198
               Capital Value Fund                           331,316                   339,994                    375,742
               Growth Fund                                  276,004                    43,018                     64,704
               International Emerging Markets Fund           51,821                    45,140*                       N/A
               International Fund                           758,808                   708,333                    338,670
               International SmallCap Fund                  101,485                    46,970*                       N/A
               MidCap Fund                                  242,311                    98,217                     99,466
               Real Estate Fund                              40,791**                     N/A                        N/A
               SmallCap Fund                                 46,957**                     N/A                        N/A
               Utilities Fund                                39,470                    58,450                     70,140

<FN>
               * Period from August 14, 1997 (date operations commenced) through
               October  31,  1997.  **  Period  from  December  11,  1997  (date
               operations commenced) through October 31, 1998.
</FN>
</TABLE>

Brokerage  commissions paid to affiliates  during the fiscal year ending October
31 were as follows:

<TABLE>
<CAPTION>
                                           Commissions Paid to Goldman Sachs Co.
                                      Total Dollar             As Percent of           Percent of Dollar Amount
        Fund                             Amount              Total Commissions       of Commissionable Transactions
<S>      <C>                            <C>                        <C>                           <C>
Balanced Fund
         1998                           $  2,950                   4.20%                         1.87%
Growth Fund
         1998                              5,000                   1.81%                         1.87%
International Emerging Markets Fund
         1998                                662                   1.28%                         1.54%
International Fund
         1998                             41,600                   5.48%                         5.79%
International SmallCap Fund
         1998                              2,326                   2.29%                         2.96%
SmallCap Fund
         1998                                210                   0.45%                         0.61%
Utilities Fund
         1998                              1,500                   3.80%                         3.71%
</TABLE>

<TABLE>
<CAPTION>
                                        Commissions Paid to J.P. Morgan Securities
                                      Total Dollar             As Percent of           Percent of Dollar Amount
        Fund                             Amount              Total Commissions       of Commissionable Transactions
<S>      <C>                            <C>                        <C>                           <C>
Balanced Fund
         1998                           $    500                   0.71%                         1.03%
Blue Chip Fund
         1998                              1,950                   4.75%                         5.35%
Capital Value Fund
         1998                             18,935                   5.72%                         6.27%
Growth Fund
         1998                              1,250                   0.45%                         0.39%
International Emerging Markets Fund
         1998                              2,570                   4.96%                         6.77%
International Fund
         1998                             17,961                   2.37%                         1.80%
Real Estate Fund
         1998                              3,205                   7.86%                         7.67%
</TABLE>

<TABLE>
<CAPTION>
                                         Commissions Paid to Morgan Stanley& Co.
                                      Total Dollar             As Percent of           Percent of Dollar Amount
        Fund                             Amount              Total Commissions       of Commissionable Transactions
<S>      <C>                            <C>                        <C>                          <C>
Balanced Fund
         1998                           $  2,630                   3.74%                         2.27%
         1997                                 45                     -                           0.1%
         1996                                555                   1.3%                          1.0%
Blue Chip Fund
         1998                                365                   0.89%                         0.99%
         1997                              4,602                   4.0%                          2.4%
         1996                                420                   3.0%                          3.0%
Capital Value Fund
         1998                             13,740                   4.15%                         3.78%
         1997                              9,900                   2.9%                          2.4%
         1996                              9,400                   2.5%                          1.9%
Growth Fund
         1998                             12,500                   4.53%                         4.92%
         1997                              3,250                   7.6%                          8.5%
International Emerging Markets Fund
         1998                              1,499                   2.89%                         3.64%
         1997                              1,586                   3.5%                          9.3%
International Fund
         1998                             78,938                  10.40%                        10.03%
         1997                             20,595                   2.9%                          2.7%
         1996                              4,038                   1.2%                          3.2%
International SmallCap Fund
         1998                              4,284                   4.22%                         7.42%
         1997                              1,502                   3.2%                          4.2%
MidCap Fund
         1998                              7,716                   3.18%                         4.19%
         1997                              3,750                   3.8%                          2.8%
         1996                                500                    .5%                           .9%
Real Estate Fund
         1998                             11,540                  28.29%                        28.36%
SmallCap Fund
         1998                                840                   1.79%                         1.65%
Utilities Fund
         1998                              1,735                   4.40%                         5.95%
</TABLE>

Morgan Stanley & Co. is affiliated with Morgan Stanley which acts as sub-advisor
to the Aggressive Growth Fund and two Accounts included in the Fund complex.

The  Manager  acts as  investment  advisor  for each of the funds  sponsored  by
Principal Life Insurance  Company.  The Manager or  Sub-Advisor,  if any, places
orders to trade  portfolio  securities for each of these Funds.  If, in carrying
out the investment  objectives of the Funds,  occasions  arise when purchases or
sales of the same equity  securities are to be made for two or more of the Funds
at the same time (or, in the case of accounts managed by a Sub-Advisor,  for two
or more Funds and any other accounts managed by the Sub-Advisor), the Manager or
Sub-Advisor may submit the orders to purchase or, whenever possible, to sell, to
a broker/dealer  for execution on an aggregate or "bunched"  basis.  The Manager
(or, in the case of accounts  managed by a  Sub-Advisor,  the  Sub-Advisor)  may
create several  aggregate or "bunched"  orders  relating to a single security at
different times during the same day. On such occasions,  the Manager (or, in the
case of  accounts  managed by a  Sub-Advisor,  the  Sub-Advisor)  will  employ a
computer  program to randomly  order the accounts  whose  individual  orders for
purchase or sale make up each aggregate or "bunched" order. Securities purchased
or proceeds  of sales  received  on each  trading day with  respect to each such
aggregate or "bunched" order shall be allocated to the various funds (or, in the
case of a  Sub-Advisor,  the  various  Funds and other  client  accounts)  whose
individual  orders for purchase or sale make up the aggregate or "bunched" order
by filling each Fund's (or, in the case of a  Sub-Advisor,  each Fund's or other
client  account's)  order in the  sequence  arrived at by the  random  ordering.
Securities  purchased  for funds (or,  in the case of a  Sub-Advisor,  Funds and
other client accounts)  participating in an aggregate or "bunched" order will be
placed into those Funds and, where  applicable, other client accounts at a price
equal to the  average of the  prices  achieved  in the  course of  filling  that
aggregate or "bunched" order.

If purchases or sales of the same debt securities are to be made for two or more
of the  Funds  at the  same  time,  the  securities  will be  purchased  or sold
proportionately  in  accordance  with the amount of such  security  sought to be
purchased or sold at that time for each Fund.

HOW TO PURCHASE SHARES

Each Fund,  except the Tax-Exempt  Bond Fund,  offers  investors four classes of
shares which bear sales charges in different  forms and amounts:  Class A, Class
B, Class C and Class R shares.  The  Tax-Exempt  Bond Fund  offers only Class A,
Class B and Class C shares.

Class A Shares. An investor who purchases less than $1 million of Class A shares
(except Class A shares of the Cash  Management  Fund) pays a sales charge at the
time of purchase.  As a result,  such shares are not subject to any charges when
they are  redeemed.  An  investor  who  purchases  $1 million or more of Class A
shares  does  not  pay a  sales  charge  at the  time of  purchase.  However,  a
redemption of such shares  occurring  within 18 months from the date of purchase
will be subject to a contingent  deferred  sales charge  ("CDSC") at the rate of
 .75% (.25% for the Limited Term Bond Fund) the lesser of the value of the shares
redeemed  (exclusive of reinvested  dividend and capital gain  distributions) or
the total cost of such shares.  Shares  subject to the CDSC which are  exchanged
into another  Principal  Fund will  continue to be subject to the CDSC until the
original 18 month  period  expires.  However no CDSC is payable  with respect to
redemption  of Class A shares  used to fund a  Principal  Mutual  Fund 401(a) or
Principal Mutual Fund 401(k) retirement plan, except redemptions  resulting from
the  termination of the plan or transfer of plan assets.  In addition,  the CDSC
will be waived in connection with 1) redemption of shares from retirement  plans
to  satisfy  minimum  distribution  rules  under the Code or 2) shares  redeemed
through a  systematic  withdrawal  plan that permits up to 10% of the value of a
shareholder's  Class A shares of a particular  Fund on the last  business day of
December  of  each  year  to  be  withdrawn   automatically   in  equal  monthly
installments  throughout the year.  Certain  purchases of Class A shares qualify
for  reduced  sales  charges.  Class A shares  for each  Fund,  except  the Cash
Management  Fund,  currently  bear a 12b-1 fee at the annual rate of up to 0.25%
(0.15%  for the  Limited  Term  Bond  Fund) of the  Fund's  average  net  assets
attributable to Class A shares. See "Distribution Plan."

Class B Shares.  Class B shares are  purchased  without an initial sales charge,
but are subject to a declining CDSC of up to 4% (1.25% for the Limited Term Bond
Fund) if  redeemed  within six years.  Class B shares  purchased  under  certain
sponsored  Principal Mutual Fund plans  established  after February 1, 1998, are
subject to a CDSC of up to 3% if redeemed  within five years of  purchase.  (See
"Plans Other than  Administered  Employee Benefit Plans" ("AEBP") for discussion
of  sponsored  Principal  Mutual  Fund  plans.)  See  "Offering  Price of Funds'
Shares."  Class B shares bear a higher 12b-1 fee than Class A shares,  currently
at the annual rate of up to 1.00%  (.50% for the Limited  Term Bond Fund) of the
Fund's  average net assets  attributable  to Class B shares.  See  "Distribution
Plan."  Class B shares  provide an  investor  the  benefit of putting all of the
investor's  dollars  to work from the time the  investment  is made,  but (until
conversion  to  Class A  shares)  have a  higher  expense  ratio  and pay  lower
dividends  than  Class A shares  due to the  higher  12b-1  fee.  Class B shares
automatically  convert  into Class A shares,  based on relative  net asset value
(without a sales charge),  seven years after the purchase  date.  Class B shares
acquired by exchange from Class B shares of another  Principal Fund convert into
Class A shares  based on the time of the initial  purchase.  At the same time, a
pro rata portion of all shares purchased  through  reinvestment of dividends and
distributions  convert into Class A shares,  with that portion determined by the
ratio that the shareholder's Class B shares converting into Class A shares bears
to the  shareholder's  total  Class B  shares  that  were not  acquired  through
dividends and distributions.  The conversion of Class B shares to Class A shares
is subject to the continuing  availability of a ruling from the Internal Revenue
Service  or an  opinion of counsel  that such  conversions  will not  constitute
taxable  events for Federal tax  purposes.  There can be no assurance  that such
ruling or opinion will be  available,  and the  conversion  of Class B shares to
Class A shares  will not occur if such  ruling or opinion is not  available.  In
such event,  Class B shares would continue to be subject to higher expenses than
Class A shares for an indefinite period.

Class C Shares.  Class C shares are sold  without the  imposition  of an initial
sales charge;  however,  Class C shares redeemed within one year of purchase are
subject to a CDSC of 1% (.5% for Limited Term Bond Fund). The charge is assessed
on the amount  equal to the lesser of the current  market  value or the original
purchase cost of the shares being  redeemed.  No CDSC is imposed on increases in
account value above the initial  purchase price,  including  shares derived from
the reinvestment of dividends or capital gains distributions.  Class C shares do
not convert to any other class of Fund shares.

Class C shares bear a higher 12b-1 fee than other Class shares.  Currently Class
C share  12b-1  fees are set at the  annual  rate of up to 1.00%  (.50%  for the
Limited  Term Bond Fund) of the Fund's  average  net assets.  See  "Distribution
Plan."  Class C shares  provide an  investor  the  benefit of putting all of the
investor's  dollars  to work from the time the  investment  is made,  but have a
higher expense ratio and pay lower  dividends than other Class shares due to the
higher 12b-1 fee. Class C shares do not convert into other Class shares. Class C
shares are subject to higher  expenses than other Class shares for an indefinite
period.

Which  arrangement  between Class A, Class B and Class C Shares is better for an
investor?  The  decision  as to which class of shares  provides a more  suitable
investment for an investor depends on a number of factors,  including the amount
and intended length of the investment. Investors making investments that qualify
for reduced sales charges might  consider  Class A shares.  Investors who prefer
not to pay an initial  sales  charge and who plan to hold their  investment  for
more than seven years might consider Class B shares. Orders from individuals for
Class B shares for $250,000 or more will be treated as orders for Class A shares
unless the shareholder provides written  acknowledgment that the order should be
treated as an order for Class B shares.  Sales  personnel may receive  different
compensation depending on which class of shares are purchased. If you prefer not
to pay an initial sales charge and you plan to hold your  investment for greater
than one but less than seven years, you may prefer Class C shares.

Class R Shares.  Class R shares are purchased without an initial sales charge or
a contingent deferred sales charge ("CDSC").  Class R shares bear a higher 12b-1
fee than  Class A  shares,  currently  at the  annual  rate of up to .75% of the
Fund's average net assets  attributable to Class R shares. See "Distribution and
Shareholder  Servicing  Plans and Fees." Class R shares  provide an investor the
benefit  of  putting  all of the  investor's  dollars  to work from the time the
investment  is made,  but  (until  conversion  to Class A shares)  have a higher
expense  ratio and pay lower  dividends  than  Class A shares  due to the higher
12b-1 fee.  Class R shares  automatically  convert  to Class A shares,  based on
relative net asset value (without a sales charge),  on the first business day of
the 49th month after the purchase date. Class R shares acquired by exchange from
Class R shares of another  Principal  Fund  convert into Class A shares based on
the time of the initial purchase.  (See "To Exchange Shares" in the Prospectus.)
At  the  same  time,  a  pro  rata  portion  of  all  shares  purchased  through
reinvestment of dividends and  distributions  convert into Class A shares,  with
that  portion  determined  by the ratio  that the  shareholder's  Class R shares
converting into Class A shares bears to the  shareholder's  total Class R shares
that were not acquired through  dividends and  distributions.  The conversion of
Class R shares to Class A shares is subject to the continuing  availability of a
ruling  from the  Internal  Revenue  Service or an opinion of counsel  that such
conversions will not constitute  taxable events for Federal tax purposes.  There
can be no  assurance  that such  ruling or opinion  will be  available,  and the
conversion  of Class R shares to Class A shares will not occur if such ruling or
opinion is not  available.  In such event,  Class R shares would  continue to be
subject to higher expenses that Class A shares for an indefinite period.

Purchasing  Class R Shares.  Class R shares are offered only to individuals (and
his/her  spouse,  child,  parent,  grandchild  and  trusts  primarily  for their
benefit) who: receive lump sum  distributions  from retirement plans serviced by
Principal  Life  Insurance  Company;  or are  participants  in retirement  plans
serviced  by  Principal  Life  Insurance  Company;  or own  individual  life  or
disability insurance policies issued by Principal Life Insurance Company that do
not have an  insurance  agent  licensed  to sell such  policies  assigned to the
policies;  or have  mortgages  which are  serviced by Principal  Life  Insurance
Company; or have existing Principal Mutual Fund Class R Share accounts.

Purchases are generally made by completing an Account Application or a Principal
Mutual Fund IRA Application and mailing it to Princor.  Shares are issued at the
offering price next computed after the application is received at Princor's main
office and Princor  receives the amount to be invested.  Generally,  the initial
amount to be invested in a Principal Mutual Fund IRA is directly  transferred to
Princor from the AEBP.  However,  in some cases the investor purchases shares by
check.  If  investing  by check,  shares are issued at the  offering  price next
computed  after the  completed  application  and check are received at Princor's
main office.  Subsequent purchases are executed at the price next computed after
receipt of the investor's check at Princor's main office. All orders are subject
to  acceptance  by the Fund or Funds and Princor.  Orders from  individuals  for
Class R shares that equal or exceed  $500,000  are treated as orders for Class A
shares, unless accompanied by a written  acknowledgment that the order should be
treated as an order for Class R shares.

Redemptions  by  shareholders  investing  by check will be  effected  only after
payment has been collected on the check, which may take up to 8 business days or
more.  Investors  considering  redeeming  or  exchanging  shares  shortly  after
purchase  should pay for those  shares with a certified  check,  bank  cashier's
check or money order to avoid any delay in redemption, exchange or transfer.

OFFERING PRICE OF FUNDS' SHARES

The Funds offer their respective shares continuously  through Princor,  which is
the principal  underwriter  for the Funds and sells shares as agent on behalf of
the Funds.  Princor may select other  dealers  through which shares of the Funds
may be sold. Certain dealers may not sell all classes of shares.

Class A shares
Class A shares of the Cash  Management  Fund is sold to the  public at net asset
value; no sales charge applies to purchases of the Cash Management Fund. Class A
shares of the Growth-Oriented and Income-Oriented Funds, except the Limited Term
Bond  Fund,  are sold to the public at the net asset  value plus a sales  charge
which ranges from a high 4.75% to a low of 0% of the offering price  (equivalent
to a range of 4.99% to 0% of the net amount invested)  according to the schedule
below.  Class A shares of the  Limited  Term Bond Fund are sold to the public at
the net asset value plus a sales  charge  which ranges from a high of 1.50% to a
low of 0% of the  offering  price  according  to the  schedule  below.  Selected
dealers are allowed a concession as shown. At Princor's  discretion,  the entire
sales charge may at times be reallowed to dealers. In some situations, depending
on the services  provided by the dealer,  the concession may be less. Any dealer
allowance on purchases  not  involving a sales charge is  determined by Princor.
Upon notice to all broker-dealers with whom it has a selling agreement,  Princor
may allow to  broker-dealers  electing to participate up to the full  applicable
sales charge,  as shown in the table below,  during periods and for transactions
specified in such notice, and such reallowances may be based in whole or in part
upon  attainment  of minimum  sales levels.  Certain  commercial  banks may make
shares of the Funds available to their customers on an agency basis. Pursuant to
the  agreements  between  Princor  and such  banks all or a portion of the sales
charge paid by a bank customer in connection  with a purchase of Fund shares may
be retained by or remitted to the bank. The  Glass-Steagall  Act prohibits banks
from  underwriting  securities,  including fund shares;  the Act does,  however,
permit certain agency  transactions and banking regulators have ruled that these
particular agency transactions are not prohibited under the Act.

<TABLE>
<CAPTION>
                                             Sales Charge for
                                             All Funds Except              Sales Charge for               Dealer Allowance as
                                          Limited Term Bond Fund        Limited Term Bond Fund            % of Offering Price
                                           Sales Charge as % of:         Sales Charge as % of:          All Funds          Limited
                                         Offering       Amount          Offering      Amount         Except Limited         Term
     Amount of Purchase                    Price       Invested           Price      Invested         Term Bond Fund      Bond Fund
     -------------------------------------------       --------           -----      --------         -----------------------------
<S>       <C>                          <C>               <C>         <C>               <C>                 <C>             <C>
Less than $50,000                          4.75%         4.99%            1.50%        1.52%               4.00%           1.25%
$50,000 but less than $100,000             4.25          4.44             1.25         1.27                3.75            1.00
$100,000 but less than $250,000            3.75          3.90             1.00         1.01                3.25            0.75
$250,000 but less than $500,000            2.50          2.56             0.75         0.76                2.00            0.50
$500,000 but less than $1,000,000          1.50          1.52             0.50         0.50                1.25            0.25
$1,000,000 or more                      No Sales Charge  0.00         No Sales Charge  0.00                0.75            0.25
</TABLE>

Rights of Accumulation.  The applicable sales charge is determined by adding the
current net asset value of any Class A shares and Class B shares  already  owned
by the investor to the amount of the new purchase. The corresponding  percentage
factor in the schedule is then applied to the entire amount of the new purchase.
For  example,  if an  investor  currently  owns Class A or Class B shares with a
value of $5,000 and makes an additional  investment of $45,000 in Class A shares
of a  Growth-Oriented  Fund (the  total of which  equals  $50,000),  the  charge
applicable to the $45,000  investment  would be 4.25% of the offering  price. If
the investor  purchases shares of more than one Principal Fund at the same time,
those purchases are aggregated and added to the net asset value of the shares of
Principal  Funds already owned by the investor to determine the sales charge for
the new purchase.  Class A shares of the Cash Management Fund are not counted in
determining  either the amount of a new  purchase or the current net asset value
of shares  already  owned,  unless the shares of the Cash  Management  Fund were
acquired  in  exchange  for shares of other  Principal  Funds.  If the  investor
purchases shares from a broker/dealer  other than Princor,  the dealer should be
advised of any shares already owned.

Investments  made by an individual,  or by an individual's  spouse and dependent
children purchasing shares for their own account or by a trust primarily for the
benefit of such persons,  or by a trustee or other  fiduciary  purchasing  for a
single  trust  estate  or  single  fiduciary   account   (including  a  pension,
profit-sharing,  or other  employee-benefit  trust  created  pursuant  to a plan
qualified  under  Section 401 of the Internal  Revenue  Code) will be treated as
investments  made by a single  investor  in  calculating  the sales  charge.  In
addition,  investments  made  through an employer by or on behalf of an employee
(including independent contractors) by means of payroll deductions or otherwise,
are also  considered  investments by a single  investor in calculating the sales
charge.  Other  groups  (as  allowed  by rules of the  Securities  and  Exchange
Commission) may be considered for a reduced sales charge.  An investor whose new
account  qualifies for a reduced  charge on the basis of other accounts owned by
the individual, spouse or children, should be certain to identify those accounts
at the time of the new application.

Statement of Intention  (SOI).  Another method is available by which a purchaser
may qualify for a reduced  sales charge on the purchase of Class A shares of the
Funds.  A purchaser may execute an SOI  indicating  the total amount  (excluding
reinvested  dividends and capital gains  distributions)  intended to be invested
(including all investments for the account of the spouse and dependent  children
or trusts for the  benefit of such  persons) in Class A shares  (except  Class A
shares of the Cash  Management  Fund)  and Class B shares of the Funds  within a
thirteen-month  period (two-year period if the intended  investment is made by a
trustee of a Section 401(a) plan or is equal to or greater than $1 million). The
SOI may be submitted by a shareholder other than a trustee of a Principal Mutual
Fund  401(a)  plan,  within 90 days after the date of the first  purchase  to be
included within the SOI period. A trustee of a Principal Mutual Fund 401(a) plan
must submit the SOI at the time the first plan purchase is made; the SOI may not
be submitted  after the initial plan  purchase and the 90 day  backdating is not
available.  The SOI period begins on the date of the first purchase included for
purposes of satisfying the statement.  When an existing  shareholder  submits an
SOI,  the net asset  value of all Class A shares  (except  Class A shares of the
Cash  Management  Fund)  and  Class B shares in that  shareholder's  account  or
accounts  combined for rights of accumulation  purposes,  is added to the amount
that has been indicated will be invested during the applicable  period,  and the
sales charge applicable to all purchases of Class A shares made under the SOI is
the sales charge which applies to a single purchase of this total amount.

An SOI may be entered into for any amount  provided  such amount,  when added to
the net asset value of any shares  already  held,  equals or is in excess of the
amount needed to qualify for a reduced sales charge.  In the event a shareholder
invests an amount in excess of the indicated amount,  such excess is allowed any
further reduced sales charge for which it qualifies.

The SOI provides for a price adjustment if the amount actually  invested is less
than the amount  specified  therein.  Sufficient Class A shares belonging to the
shareholder, other than a shareholder that is 401(a) qualified plan trustee, are
held in escrow in the shareholder's account by Princor to make up any difference
in sales  charges  based  on the  amount  actually  purchased.  If the  intended
investment is completed within the  thirteen-month  period (or two-year period),
such shares are released to the shareholder. If the total intended investment is
not completed within that period shares are, to the extent  necessary,  redeemed
and the proceeds used to pay the additional sales charge due. A shareholder that
is  401(a)  qualified  plan  trustee  is billed by  Princor  Financial  Services
Corporation  for any  additional  sales  charge  due at the end of the  two-year
period.  In any event, the sales charge applicable to these purchases is no more
than the applicable  sales charge had the shareholder made all of such purchases
at one time.  The SOI does not  constitute an obligation on the  shareholder  to
purchase, nor the Funds to sell, the amount indicated.

Purchases at Net Asset Value.
A Fund's Class A shares may be purchased without a sales charge:
o    by its Directors,  Principal Life and its subsidiaries and their employees,
     officers,  directors  (active or  retired),  brokers  or agents.  This also
     includes their immediate family members and trusts for the benefit of these
     individuals;
o    by the Principal Employees' Credit Union;
o    by non-ERISA clients of Invista;
o    by any employee or Registered  Representative  (and their  employees) of an
     authorized broker-dealer;
o    through   broker-dealers,   investment   advisors   and   other   financial
     institutions  that  have  entered  into an  agreement  with  Princor  which
     includes a requirement  that such shares be sold for the benefit of clients
     participating  in a "wrap  account" or similar  program under which clients
     pay  a  fee  to  the   broker-dealer,   investment   advisor  or  financial
     institution;
o    by  unit  investment   trusts   sponsored  by  Principal  Life  and/or  its
     subsidiaries or affiliates;
o    by certain  employee  welfare benefit plan customers of Principal Life with
     Plan Deposit Accounts;
o    by participants who receive  distributions  from certain annuity  contracts
     offered by Principal Life (except for shares of Tax-Exempt Bond Fund);
o    to the extent the investment  represents the proceeds of a total  surrender
     of certain  Principal Life issued  unregistered  group annuity contracts if
     Principal  Life  waives any  applicable  CDSC or other  contract  surrender
     charge;
o    by using  cash  payments  received  from  Principal  Bank  under its awards
     program; and
o    to the  extent  the  purchase  proceeds  represent  a  distribution  from a
     terminating  401(a) plan if the employer or plan trustee has entered into a
     written  agreement  with  Princor  permitting  the  group  solicitation  of
     employees/participants.  Such  purchases  are  subject  to the  CDSC  which
     applies to purchases of $1 million or more as described above.

Class A shares may also be purchased  without a sales charge if your  Registered
Representative has recently become affiliated with a broker-dealer authorized to
sell shares of the Principal Mutual Funds. The following conditions must be met;
o    your  purchase of Class A shares must take place  within the first 180 days
     of  your  Registered  Representative's   affiliation  with  the  authorized
     broker-dealer;
o    your  investment  must  represent the sales proceeds from other mutual fund
     shares (you must have paid a front-end sales charge or a CDSC) and the sale
     must occur within the 180 day period; and
o    you must indicate on your Principal  Mutual Fund  application  that you are
     eligible for waiver of the front-end sales charge.
o    you must send us either:
     o    the check for the sales proceeds  (endorsed to Principal Mutual Funds)
          or
     o   a copy of the confirmation statement from the other mutual fund showing
         the sale  transaction.  If you place your order to buy Principal Mutual
         Fund  shares  on  the  telephone,  you  must  send  us a  copy  of  the
         confirmation  within 21 days of placing the order. If we do not receive
         the  confirmation  within 21 days,  we will sell enough of your Class A
         shares to pay the sales charge that otherwise would have been charged.

Each of the Funds,  except  Principal  Tax-Exempt  Bond Fund,  have  obtained an
exemptive  order from the Securities and Exchange  Commission  ("SEC") to permit
each Fund to offer its  shares at net asset  value to  participants  of  certain
annuity contracts issued by Principal Life Insurance Company. In addition,  each
of these Funds are  available  at net asset  value to the extent the  investment
represents the proceeds from a total surrender of certain  unregistered  annuity
contracts  issued by Principal  Life Insurance  Company and for which  Principal
Life Insurance Company waives any applicable  contingent  deferred sales charges
or other contract surrender charges.

In addition, investors who are clients of a registered representative of Princor
or other dealers  through which shares of the Funds are  distributed and who has
become  affiliated with Princor or such other dealer within 180 days of the date
of the purchase of Class A shares of the Funds may  purchase  such shares at net
asset value  provided that (i) the purchase is made within the first 180 days of
the registered representative's affiliation with the firm involved (as certified
by an officer or partner of the firm);  and (ii) the  investment  represents the
proceeds  of a  redemption  within  that 180 day  period of  shares  of  another
investment  company the purchase of which  included a front-end  sales charge or
the redemption of which included a contingent  deferred sales charge;  and (iii)
the investor  indicates on the account  application that the purchase  qualifies
for a net asset value purchase and forwards to Princor either (a) the redemption
check representing the proceeds of the shares redeemed, endorsed to the order of
Princor,  or (b) a copy of the confirmation  from the other  investment  company
showing the redemption  transaction.  In the case of a wire purchase pursuant to
this provision,  a copy of the confirmation  from the other  investment  company
showing the  redemption  must be forwarded to and received by Princor  within 21
days following the date of purchase.  If the confirmation is not provided within
the  21-day  period,  a  sufficient  number  of  shares  is  redeemed  from  the
shareholder's  account to pay the otherwise  applicable sales charge.  Investors
availing  themselves  of this  option  should be aware  that a  redemption  from
another mutual fund is a taxable event and may be subject to a surrender  charge
imposed by that fund.

Also during the period  beginning  December 1, 1999 and ending January 31, 2000,
investors  may  purchase  Class A shares of the Funds at net asset  value to the
extent that this investment represents the proceeds of a redemption,  within the
preceding 60 days,  of shares (the  purchase  price of which  shares  included a
front-end  sales charge on the  redemption  of which was subject to a contingent
deferred sales charge) of another  investment  company.  This provision does not
apply to purchase of Class A shares  used to fund a defined  contribution  plan.
When  making a purchase  at net asset  value  pursuant  to this  provision,  the
investor must indicate on the account  application  that the purchase  qualifies
for a net asset  value  purchase  and must  forward  to  Princor  either (i) the
redemption check  representing the proceeds of the shares redeemed,  endorsed to
the  order of  Princor  Financial  Services  Corporation,  or (ii) a copy of the
confirmation   from  the  other   investment   company  showing  the  redemption
transactions.  In the case of a wire purchase pursuant to this provision, a copy
of the  confirmation  from the other  investment  company showing the redemption
must be forwarded to and received by Princor  within 21 days  following the date
of purchase.  If the  confirmation is not provided  within the 21-day period,  a
sufficient number of shares will be redeemed from the  shareholder's  account to
pay the otherwise applicable sales charge.

Purchases at a Reduced  Sales Charge.  A reduced sales charge is also  available
for purchases of Class A shares of the Funds, except the Limited Term Bond Fund,
to the extent that the investment  represents the death benefit  proceeds of one
or more life  insurance  policies  or annuity  contracts  (other than an annuity
contract  issued to fund an  employer-sponsored  retirement  plan that is not an
SEP,  salary  deferral  403(b) plan or HR-10 plan) of which the shareholder is a
beneficiary  if one or more of such policies or contracts is issued by Principal
Life  Insurance  Company,  or any directly or  indirectly  owned  subsidiary  of
Principal Life Insurance  Company,  and such investment is made in any Principal
Fund  within  one year  after  the date of death of the  insured.  (Shareholders
should seek advice from their tax advisors  regarding  the tax  consequences  of
distributions from annuity contracts.) Such shares may be purchased at net asset
value plus a sales  charge  which  ranges from a high of 2.50% to a low of 0% of
the  offering  price  (equivalent  to a range of  2.56% to 0% of the net  amount
invested) according to the schedule below:

<TABLE>
<CAPTION>
                                    Sales Charge as a % of:
                                                                     Net          Dealer Allowance as %
                                              Offering             Amount              of Offering
        Amount of Purchase                      Price             Invested               Price
- ----------------------------------------------------------------------------------------------
<S>                                         <C>                    <C>                    <C>
  Less than $500,000                            2.50%              2.56%                  2.10%
  $500,000 but less than $1,000,000             1.50               1.52                   1.25
  $1,000,000 or more                        No Sales Charge        0.00                   0.75
</TABLE>

Sales Charges for Employer-Sponsored Plans

Administered Employee Benefit Plans. Class A shares of the Growth-Oriented Funds
and  Income-Oriented  Funds,  except  Principal  Limited  Term Bond Fund and, in
certain circumstances, Principal Tax-Exempt Bond Fund which is not available for
certain retirement plans, are sold at net asset value to stock bonus, pension or
profit sharing plans that meet the requirements for qualification  under Section
401 of the Internal  Revenue Code of 1986, as amended,  certain  Section  403(b)
Plans, Section 457 Plans and other Non-qualified Plans administered by Principal
Life Insurance  Company pursuant to a written service  agreement  ("Administered
Employee Benefit Plans"). The service agreement between Principal Life Insurance
Company and the employer  relating to the  administration of the plan includes a
charge payable by the employer for any  commissions  which Princor is authorized
to pay in connection with such sales.  Principal Life Insurance  Company in turn
pays the amount of these charges to Princor.  The commission  payable by Princor
in connection  with any such sale will be  determined in accordance  with one of
the following schedules:

                                   Schedule 1
             Amount Payable by Employer as a Percent
 Amount of Plan Contributions*  in Each Year               of Plan Contributions

             The first $5,000                                      4.50%
             The next $5,000                                       3.00
             The next $5,000                                       1.70
             The next $35,000                                      1.40
             The next $50,000                                      0.90
             The next $400,000                                     0.60
             Excess over $500,000                                  0.25

                                   Schedule 2
 The first $50,000                                                 3.00%
 The next $50,000                                                  2.00
 The next $400,000                                                 1.00
 The next $2,500,000                                               0.50
 Excess over $3,000,000                                            0.25

     *   Plan contributions  directed to an annuity contract issued by Principal
         Life Insurance Company to fund the plan are combined with contributions
         directed to the Funds to determine the applicable commission charge.

Generally,  the  commission  level  described  in  Schedule  2 apply for  salary
deferral Plans and the commission  level  described in Schedule 1 apply to other
plans. No commission will be payable by the employer if shares of the Funds used
to fund an Administered Employee Benefit Plan are purchased through a registered
representative  of Princor  Financial  Services  Corporation who is also a Group
Insurance Representative employee of Principal Life Insurance Company.

Plans Other Than  Administered  Employee Benefit Plans.  Shares of the Funds are
offered to fund certain sponsored Princor plans. These plans can be divided into
three  categories:  Retirement  plans meeting the requirements of Section 401 of
the Internal  Revenue Code (e.g.  401(k) Plans,  Profit  Sharing Plans and Money
Purchase  Pension  Plans);   Group  Solicited  Plan   Terminations;   and  other
employer-sponsored  retirement  plans  (SIMPLE  IRA Plans,  Simplified  Employee
Pension Plans, Salary Reduction Simplified Employee Pension Plans, Non-Qualified
Deferred  Compensation  Plans,  Payroll  Deduction  Plans  ("PDP")  and  certain
Association Plan.

     Princor 401 Plans
     When  establishing a Princor Section 401 Plan, the employer chooses whether
     to fund the plan with either  Class A shares or Class B shares.  If Class A
     shares are used to fund the plan, all plan  investments are treated as made
     by a single  investor  to  determine  whether  a  reduced  sales  charge is
     available. The sales charge for purchases of less than $250,000 is 3.75% as
     a percentage  of the offering  price and 3.90% of the net amount  invested.
     The regular  sales  charge  table for Class A shares  applies to  purchases
     $250,000  or  more.   If  Class  B  shares  are  used  to  fund  the  plan,
     contributions  into the plan after the plan  assets  amount to  $250,000 or
     more, are used to purchase  Class A shares unless the plan trustee  directs
     otherwise.  Plan assets are not combined with  investments  made outside of
     the plan to determine  the sales  charge  applicable  to such  investments.
     Investments made by plan participants  outside of the plan are not included
     with plan assets to determine the sales charge applicable to the plan.

     Group Solicited Plan Terminations
     Occasionally, an employer terminates a Section 401 Plan. If the employer or
     plan trustee enters into a written  agreement  with Princor  permitting the
     group  solicitation  of the  employees/plan  participants,  the proceeds of
     distributions  from such plans are eligible to purchase shares of the funds
     at net asset  value.  A  redemption  of such shares  within 18 months after
     purchase are subject to a contingent  deferred sales charge ("CDSC") at the
     rate of .75%  (.25% for the  Limited  Term Bond  Fund) of the lesser of the
     value of the shares redeemed (exclusive of reinvested dividends and capital
     gain distributions) or the total cost of such shares. The CDSC is waived in
     connection   with  (1)   redemption   of  shares  to  satisfy  IRS  minimum
     distribution  rules or (2) shares redeemed through a systematic  withdrawal
     plan  that  permits  up to 10% of the  value of the  shareholder's  Class A
     shares  of a Fund on the last  business  day of  December  each  year to be
     withdrawn automatically in equal monthly installments throughout the year.

     Other Employer Sponsored Princor Plans
     When establishing an employer-sponsored  Princor plan, the employer chooses
     whether  to fund the plan with  either  Class A  shares,  Class B shares or
     Class C  shares.  If Class A shares  are  used to fund the  plan,  all plan
     investments are treated as made by a single investor to determine whether a
     reduced sales charge is  available.  The sales charge for purchases of less
     than $250,000 is 3.75% as a percentage  of the offering  price and 3.90% of
     the net amount invested.  The regular sales charge table for Class A shares
     applies to  purchases  of $250,000  or more.  If Class B shares are used to
     fund the plan and a plan participant has $250,000 or more invested in Class
     B shares, Class A shares are purchased with plan contributions attributable
     to the plan participant, unless the plan participant elects otherwise. Plan
     assets  are not  combined  with  investments  made  outside  of the plan to
     determine the sales charge applicable to such investments. Investments made
     by plan participants  outside of the plan are not included with plan assets
     to determine the sales charge applicable to the plan.

Shares of the funds are also available to  participants  of Princor 403(b) plans
at the same sales charge levels  available to other  employer-sponsored  Princor
plans described  above.  However,  contributions  by plan  participants  are not
combined to determine sales charges.

The Funds reserve the right to  discontinue  offering  shares at net asset value
and/or at a reduced  sales  charge at any time for new accounts and upon 60-days
notice to shareholders of existing accounts.  Other types of sponsored plans may
be added in the future.

Class B shares
Class B shares  are sold  without an initial  sales  charge,  although a CDSC is
imposed  if you  redeem  shares  within  six years of  purchase.  Class B shares
purchased under certain  sponsored  Princor plans  established after February 1,
1998,  are  subject  to a CDSC of up to 3% if  redeemed  within  five  years  of
purchase.  (See "Plans Other than Administered Employee Benefit Plans" above for
discussion of sponsored  Princor  plans.) The  following  types of shares may be
redeemed  without charge at any time:  (i) shares  acquired by  reinvestment  of
distributions  and (ii)  shares  otherwise  exempt from the CDSC,  as  described
below.  Subject  to the  foregoing  exclusions,  the  amount  of the  charge  is
determined as a percentage of the lesser of the current market value or the cost
of the shares being redeemed.  Therefore, when a share is redeemed, any increase
in its value above the initial  purchase  price is not subject to any CDSC.  The
amount of the CDSC will depend on the number of years since you invested and the
dollar amount being redeemed, according to the following table:
<TABLE>
                                             Contingent Deferred Sales Charge
                                                    as a Percentage of
                                              Dollar Amount Subject to Charge
<CAPTION>
                                                                                           For Certain Sponsored Plans
                                                                                             Commenced After 2/1/98

                                           All Funds                                      All Funds
      Years Since Purchase            Except Limited Term        Limited Term        Except Limited Term       Limited Term
Payments MadeBond Fund                     Bond Fund               Bond Fund              Bond Fund

<S>                                          <C>                    <C>                     <C>                    <C>
  2 years or less                            4.0%                   1.25%                   3.00%                  .75%
  more than 2 years, up to 4 years           3.0                    0.75                    2.00                   .50
  more than 4 years, up to 5 years           2.0                    0.50                    1.00                   .25
  more than 5 years, up to 6 years           1.0                    0.25                    None                    None
  more than 6 years                          None                   None                    None                    None
</TABLE>

In  determining  whether a CDSC is  payable  on any  redemption,  the Fund first
redeems  shares not subject to any charge,  and then shares held longest  during
the six (five) year period.  For information on how sales charges are calculated
if shares are exchanged, see "How To Exchange Shares" in the Prospectus.

The CDSC is  waived on  redemptions  of Class B shares  in  connection  with the
following types of transactions:
a.   Shares redeemed due to a shareholder's death;
b.   Shares  redeemed  due to the  shareholder's  disability,  as defined in the
     Internal Revenue Code of 1986 (the "Code"), as amended;
c.   Shares redeemed from retirement plans to satisfy minimum distribution rules
     or to satisfy  substantially equal periodic payment calculation rules under
     the Code;
d.   Shares  redeemed  to pay  surrender  charges;  e.  Shares  redeemed  to pay
     retirement plan fees;
f.   Shares redeemed  involuntarily  from small balance accounts (values of less
     than $300);
g.   Shares redeemed through a systematic withdrawal plan that permits up to 10%
     of the value of a shareholder's  Class B shares of a particular Fund on the
     last business day of December of each year to be withdrawn automatically in
     equal monthly installments throughout the year;
h.   Shares  redeemed  from a retirement  plan to assure the plan  complies with
     Sections 401(k), 401(m), 408(k) and 415 of the Code; or
i.   Shares redeemed from retirement plans qualified under Section 401(a) of the
     Code  due  to the  plan  participant's  death,  disability,  retirement  or
     separation from service after attaining age 55.

As principal  underwriter,  Princor received  underwriting fees from the sale of
shares for the periods indicated as follows:

<TABLE>
                                                                                Underwriting Fees for
                                                                           Fiscal Years Ended October 31,

<CAPTION>
                   Fund                                       1998                      1997                     1996

<S>                                                       <C>                       <C>                       <C>
Balanced Fund                                             $   716,315               $    518,345              $    448,584
Blue Chip Fund                                             1,230, 098                    816,203                   469,388
Bond Fund                                                     887,870                    582,903                   637,949
Capital Value Fund                                          1,769,043                  1,383,995                   988,680
Cash Management Fund                                           19,171                     14,123                     1,013
Government Securities Income Fund                             846,821                    737,229                 1,233,811
Growth Fund                                                 2,079,726                  1,548,696                 1,813,439
High Yield Fund                                               335,156                    321,051                   164,687
International Emerging Markets Fund                           114,325                   33,588(2)                      N/A
International Fund                                          1,369,016                  1,524,740                   951,553
International SmallCap Fund                                   197,039                   38,421(2)                      N/A
Limited Term Bond Fund                                         77,191                     50,773                  56,766(1)
MidCap Fund                                                 2,447,638                  2,152,664                 2,112,480
Real Estate Fund                                              53,280(3)                      N/A                       N/A
SmallCap Fund                                                398,391(3)                      N/A                       N/A
Tax-Exempt Bond Fund                                          667,756                    558,697                   698,730
Utilities Fund                                                339,353                    169,904                   370,724

<FN>
   (1)Period from February 13, 1996 (Date Operations  Commenced) through October
   31, 1996. (2)Period from August 14, 1997 (Date Operations  Commenced) through
   October  31,  1997.   (3)Period  from  December  11,  1997  (Date  Operations
   Commenced) through October 31, 1998.
</FN>
</TABLE>

Class C Shares
Class C shares are sold without a sales charge; however, Class C shares redeemed
within one year of purchase  are  subject to a CDSC of 1% (.5% for Limited  Term
Bond  Fund).  The charge is  assessed  on the amount  equal to the lesser of the
current market value or the original purchase cost of the shares being redeemed.
The amount of the CDSC,  if any, is  calculated  as a  percentage  of the amount
being redeemed according to the following table.

<TABLE>
                                             Contingent Deferred Sales Charge
                                                    as a Percentage of
                                              Dollar Amount Subject to Charge
<CAPTION>
                                                                                            For Certain Sponsored Plans
                                                                                              Commenced After 2/1/98

                                                 All Funds                                  All Funds
              Years Since Purchase          Except Limited Term      Limited Term      Except Limited Term     Limited Term
                 Payments Made                   Bond Fund             Bond Fund             Bond Fund            Bond Fund

<S>      <C>                                       <C>                  <C>                   <C>                 <C>
         1 year or less                            1.00%                0.50%                 1.00%               0.50%
         more than 1 year                          None                  None                 None                 None
</TABLE>


For the  purpose  of  determining  the  holding  period of Class C  shares,  all
payments  during a month are  aggregated  and  considered to have be made on the
first day of that month. In processing  redemptions of Class C shares,  the Fund
first  redeems  shares not  subject to any CDSC,  and then  shares  held for the
shortest period of time during the one-year period.
As a result, you pay the lowest possible CDSC.

The CDSC on Class C shares may be waived or reduced as follows:
     o    for automatic  redemptions (Periodic Withdrawal Plans) (limited to 10%
          of the value of the account);
     o    if the  redemption  results  from the death or a total  and  permanent
          disability  (as defined in Section 72 of the  Internal  Revenue  Code)
          occurring  after  the  purchase  of the  shares  being  redeemed  of a
          shareholder or participant in an employer-sponsored retirement plan;
     o   if the distribution is part of a series of substantially equal payments
         made over the life  expectancy  of the  participant  or the joint  life
         expectancy of the participant and his or her beneficiary; or
     o   if  the  distribution  is to a  participant  in  an  employer-sponsored
         retirement  plan and is o a return  of  excess  employee  deferrals  or
         contributions,
          o    a qualifying hardship distribution as defined by the Code,
          o    from a termination of employment,
          o    in the form of a loan to a  participant  in a plan which  permits
               loans, or
          o    from  qualified  defined   contribution  plan  and  represents  a
               participant's directed transfer (provided that this privilege has
               been pre-authorized  through a prior agreement with PFD regarding
               participant directed transfers).

The CDSC may be waived or reduced for either  non-retirement  or retirement plan
accounts if the  redemption is made pursuant to the Fund's right to liquidate or
involuntarily  redeem  shares  in a  shareholder's  account.  The  CDSC  is  not
applicable if the selling  broker-dealer  elects,  with Princor's  approval,  to
waive receipt of the commission normally paid at the time of the sale.

Class C shares of the Cash  Management  Fund may be  purchased  only by exchange
from other Class C share accounts.  Class C shares do not convert into any other
Class shares. Class C shares provide you the benefit of putting all your dollars
to work from the time of  investment,  but have  higher  ongoing  fees and lower
dividends than Class A shares.

DISTRIBUTION PLAN

Rule  12b-1 of the  Investment  Company  Act of 1940 (the  "Act"),  as  amended,
permits a mutual  fund to  finance  distribution  activities  and bear  expenses
associated  with the  distribution of its shares provided that any payments made
by the Fund are made pursuant to a written plan adopted in  accordance  with the
Rule. A majority of the Board of Directors of each Fund, including a majority of
the Directors who have no direct or indirect financial interest in the operation
of the Plan or any  agreements  related to the Plan and who are not  "interested
persons" as defined in the Act,  adopted  the  Distribution  Plans as  described
below. No such Plan was adopted for Class A shares of the Cash Management  Fund.
Shareholders  of each class of shares of each Fund  approved the adoption of the
Plan for their respective class of shares.

Class A Distribution  Plan. Each of the Funds,  except the Cash Management Fund,
has  adopted  a  distribution  plan for the  Class A  shares.  The  Class A Plan
provides  that the Fund makes  payments  from its assets to Princor  pursuant to
this  Plan to  compensate  Princor  and  other  selling  Dealers  for  providing
shareholder  services to existing Fund shareholders and rendering  assistance in
the  distribution  and  promotion of the Fund Class A shares to the public.  The
Fund pays Princor a fee after the end of each month at an annual rate no greater
than 0.25% (.15% for the Limited Term Bond Fund) of the daily net asset value of
the Fund.  Princor  retains such amounts as are  appropriate  to compensate  for
actual  expenses  incurred in  distributing  and  promoting the sale of the Fund
shares to the  public but may remit on a  continuous  basis up to .25% (.15% for
the Limited Term Bond Fund) to  Registered  Representatives  and other  selected
Dealers (including for this purpose,  certain financial institutions) as a trail
fee in recognition of their services and assistance.

Class B Distribution  Plan.  Each Class B Plan provides for payments by the Fund
to Princor at the annual  rate of up to 1.00%  (.50% for the  Limited  Term Bond
Fund) of the Fund's average net asset  attributable  to Class B shares.  Princor
also receives the proceeds of any CDSC imposed on redemptions of such shares.

Although Class B shares are sold without an initial sales charge, Princor pays a
sales commission equal to 4.00% (3.00% for certain  sponsored plans or 1.25% for
the  Limited  Term Bond Fund) of the amount  invested  to dealers  who sell such
shares.  These commissions are not paid on exchanges from other Principal Funds.
In addition,  Princor may remit on a  continuous  basis up to .25% (.15% for the
Limited Term Bond Fund) to the  Registered  Representatives  and other  selected
Dealers (including for this purpose,  certain financial institutions) as a trail
fee in recognition of their services and assistance.

Class C Distribution  Plan.  Each Class C Plan provides for payments by the Fund
to Princor at the annual  rate of up to 1.00%  (.50% for the  Limited  Term Bond
Fund) of the Fund's average net asset  attributable  to Class C shares.  Princor
also receives the proceeds of any CDSC imposed on redemptions of such shares.

Class C shares are sold without an initial sales charge.  Princor may remit on a
continuous  basis up to 1.00%  (.50%  for the  Limited  Term  Bond  Fund) to the
Registered  Representatives  and  other  selected  Dealers  (including  for this
purpose,  certain financial institutions) as a trail fee in recognition of their
services and assistance.

Class R Distribution  Plan. Each of the Funds,  except the Tax-Exempt Bond Fund,
has  adopted  a  distribution  plan for the Class R  shares.  Each  Class R Plan
provides for payments by the Fund to Princor at the annual rate of up to .75% of
the Fund's average net assets attributable to Class R shares.

Although Class R shares are sold without an initial sales charge, Princor incurs
certain distribution  expenses.  In addition,  Princor may remit on a continuous
basis  up to .25% to  Registered  Representatives  and  other  selected  Dealers
(including,  for this purpose, certain financial institutions) as a trail fee in
recognition of their ongoing services and assistance.

General  Information  Regarding  Distribution Plans. A representative of Princor
provides  to the Fund's  Board of  Directors,  and the Board  reviews,  at least
quarterly,  a written report of the amounts  expended  pursuant to the Plans and
the purposes for which such expenditures were made.

If  expenses  under a Class A, Class B or Class R Plan  exceed the  compensation
limit for Princor  described in the Plan in any one fiscal  year,  the Fund does
not carry over such  expenses to the next fiscal  year.  The Funds have no legal
obligation  to  pay  any  amount  pursuant  to  these  Plans  that  exceeds  the
compensation  limit.  The Funds do not pay,  directly or  indirectly,  interest,
carrying  charges,  or other  financing costs in connection with these Plans. If
the aggregate  payments received by Princor under these Plans in any fiscal year
exceed  the  expenditures  made by Princor  in that year  pursuant  to the Plan,
Princor promptly reimburses the Fund for the amount of the excess.

The Funds pay Princor the compensation described in the Class C Plan. The amount
of the payment and the  distribution  expenses  are  reinvested  annually by the
Board of Directors of each Fund.

The amount received from each Fund and retained by Princor during the year ended
October 31, 1998 and the manner in which such amounts were spent pursuant to the
Class A  Distribution  Plan for the last fiscal period of each of the Funds were
as follows:
<TABLE>
                                                                             Expenditures

<CAPTION>
                                              Prospectus and                               Registered
                                                Shareholder                   Salaries   Representative
                                   Amount         Report          Sales           &           Sales        Service        Total
              Fund                Retained       Printing       Brochures     Overhead      Materials       Fees      Expenditures

<S>                               <C>            <C>             <C>         <C>             <C>           <C>          <C>
Balanced                          $241,795       $  5,132        $12,151     $   77,012      $22,538       $124,963     $241,795
Blue Chip                          265,449          7,358         17,096         96,066       27,270        117,660      265,449
Bond                               341,013          5,951         14,278         84,649       24,871        211,263      341,013
Capital Value                      817,936         10,797         25,099        144,595       39,870        597,575      817,936
Government Securities Income       487,256          5,039         12,500         78,969       22,778        367,970      487,256
Growth                             795,083         11,128         26,652        150,363       42,246        564,693      795,083
High Yield                          89,054          2,785          6,537         38,731       11,783         29,218       89,054
International Emerging Markets      17,129            652          1,722          8,539        5,466            750       17,129
International                      611,261         11,751         27,044        147,012       65,397        360,057      611,261
International SmallCap              26,334            951          2,562         12,557        8,429          1,835       26,334
Limited Term Bond                   36,351          1,083          2,739         18,632        7,771          6,125       36,351
MidCap                             889,082         15,834         36,047        195,886       71,288        570,027      889,082
Real Estate                         12,146            672          1,617          6,642        2,985            231       12,146
SmallCap                            27,412          1,097          2,961         14,157        7,117          2,080       27,412
Tax-Exempt Bond                    441,425          5,536         13,272         78,378       23,523        320,715      441,425
Utilities                          191,411          3,401          8,922         55,013       17,158        106,918      191,411
</TABLE>

The amount  received  from each Fund and  retained by Princor  during the period
ended October 31, 1998 and the manner in which such amounts were spent  pursuant
to the Class B Distribution Plan for the last fiscal period of each of the Funds
were as follows:

<TABLE>
                                                                             Expenditures

<CAPTION>
                                             Prospectus and                         Registered
                                               Shareholder              Salaries  Representative
                                   Amount        Report        Sales       &           Sales     Service                   Total
                 Fund             Retained      Printing     Brochures Overhead      Materials    Fees     Commissions Expenditures

<S>                             <C>              <C>         <C>        <C>         <C>          <C>        <C>          <C>
Balanced                        $141,265.21      $2,337      $ 5,394    $35,418     $  7,315     $25,346    $  65,455    $141,265
Blue Chip                        251,374.65       4,239        9,752     56,565       13,111      45,518      122,191     251,375
Bond                             164,902.96       2,670        6,125     37,369        8,256      30,246       80,238     164,903
Capital Value                    298,016.25       4,573       10,244     58,181       13,698      64,745      146,575     298,016
Cash Management                    4,546.23         193          443      2,179          611       1,121            0       4,546
Government Securities Income     162,933.40       2,087        4,955     32,057        6,769      33,255       83,810     162,933
Growth                           370,747.74       4,758       11,146     61,237       15,109      94,760      183,737     370,748
High Yield                        73,761.52       1,752        4,273     24,628        6,383      16,226       20,499      73,762
International Emerging Markets    24,803.94         872        2,068     11,905        2,831       2,196        4,932      24,804
International                    289,325.03       4,999       11,241     65,109       15,177      73,543      119,257     289,325
International SmallCap            43,155.53       1,286        3,176     18,253        4,401       6,700        9,338      43,156
Limited Term Bond                  5,183.75         129          304      2,222          415       1,634          478       5,184
MidCap                           448,415.93       6,402       14,780     81,509       19,963     122,285      203,478     448,416
Real Estate                       20,673.68         864        1,969     11,743        2,460         452        3,187      20,674
SmallCap                          38,517.72       1,252        2,367      9,014        3,047       2,190       20,647      38,518
Tax-Exempt Bond                   68,657.74       1,160        2,530     13,107        3,419      16,992       31,449      68,658
Utilities                         85,830.39       1,988        4,786     31,228        6,588      17,146       24,095      85,830
</TABLE>

The amount  received  from each Fund and  retained by Princor  during the period
ended October 31, 1998 and the manner in which such amounts were spent  pursuant
to the Class R Distribution Plan for the last fiscal period of each of the Funds
were as follows:

<TABLE>
                                                                             Expenditures


<CAPTION>
                                              Prospectus and                 Registered
                                                Shareholder                Representative              Underwriter's
                                    Amount        Report          Sales         Sales        Service   Salaries and        Total
                 Fund              Retained      Printing       Brochures     Materials       Fees       Overhead      Expenditures

<S>                              <C>              <C>            <C>           <C>          <C>           <C>            <C>
Balanced                         $112,833.63      $3,402         $7,377        $ 9,888      $38,345       $53,821        $112,834
Blue Chip                         190,876.08       4,153          9,181         12,360       63,625       101,557         190,876
Bond                               66,915.15       2,082          4,498          6,029       23,372        30,933          66,915
Capital Value                     214,972.97       4,898         10,641         14,216       75,565       109,653         214,973
Cash Management                    21,021.11         500          1,163          1,628        7,239        10,491          21,021
Government Securities Income       45,977.69       2,524          4,925          6,265       15,539        16,725          45,978
Growth                            183,597.70       4,050          8,755         11,710       62,722        96,361         183,598
High Yield                         17,845.34       1,051          2,147          2,777        5,948         5,921          17,845
International Emerging Markets      5,973.07         200            518            715          501         4,039           5,973
International                     120,268.60       3,519          7,400          9,761       40,089        59,499         120,269
International SmallCap              5,512.27         175            437            595          776         3,530           5,512
Limited Term Bond                  10,624.85         783          1,574          2,024        3,835         2,409          10,625
MidCap                            171,905.63       4,242          9,012         11,946       57,302        89,404         171,906
Real Estate                         6,190.11         439            988          1,171          271         3,321           6,190
SmallCap                           10,183.89          58            247            384        2,301         7,195          10,184
Utilities                          20,866.73         983          1,980          2,655        6,955         8,293          20,867
</TABLE>

A Plan may be  terminated at any time by vote of a majority of the Directors who
are not interested  persons (as defined in the Act), or by vote of a majority of
the outstanding  voting securities of the class of shares of a Fund to which the
Plan  relates.  Any  change  in  a  Plan  that  would  materially  increase  the
distribution  expenses of a class of shares of a Fund  provided  for in the Plan
requires  approval  of the  shareholders  of the class of  shares to which  such
increase would relate.

While a Distribution  Plan is in effect for a Fund, the selection and nomination
of Directors  who are not  interested  persons of that Fund will be committed to
the discretion of the Directors who are not interested persons.

Each Plan  continues in effect from year to year as long as its  continuance  is
specifically  approved at least  annually by a majority vote of the directors of
the Fund  including a majority of the  non-interested  directors.  The Plans for
Classes A, B and R shares were last  approved by the Board of  Directors  of all
Funds   (except   Aggressive   Growth   Fund),   including  a  majority  of  the
non-interested  directors,  on December 14,  1998.  The Plans for Class C shares
were approved by the Board of Directors, for each Fund (except Aggressive Growth
Fund) including a majority of the non-interested directors on March 8, 1999. The
Plans for all Classes of shares for the Aggressive  Growth Fund were approved by
the Board of Directors, including a majority of the non-interested directors, on
__________.

DETERMINATION OF NET ASSET VALUE OF FUNDS' SHARES

Growth-Oriented and Income-Oriented Funds


The share price of each class of the Growth-Oriented  and Income-Oriented  Funds
is calculated each day that the New York Stock Exchange is open. The Funds treat
as  customary  national  business  holidays  the days  when  the New York  Stock
Exchange is closed (New Year's Day,  Martin  Luther King,  Jr. Day,  Presidents'
Day, Good Friday,  Memorial Day,  Independence Day, Labor Day,  Thanksgiving Day
and Christmas Day).

The share price for each class of shares for each Fund is determined by dividing
the value of securities in the Fund's investment portfolio plus all other assets
attributable to that class, less all liabilities  attributable to that class, by
the number of Fund shares of that class outstanding. Securities for which market
quotations  are readily  available,  including  options and futures traded on an
exchange, are valued at market value, which is for exchanged-listed  securities,
the  closing  price;  for  United  Kingdom-listed  securities,  the  marketmaker
provided price; and for non-listed equity securities,  the bid price. Non-listed
corporate debt securities,  government  securities and municipal  securities are
usually  valued using an evaluated bid price provided by a pricing  service.  If
closing prices are unavailable for exchange-listed securities, generally the bid
price,  or in the case of debt  securities  an evaluated  bid price,  is used to
value such securities.  When reliable market quotations are not considered to be
readily available,  which may be the case, for example,  with respect to certain
debt  securities,  preferred  stocks,  foreign  securities and  over-the-counter
options,  the  investments  are  valued by using  market  quotations  considered
reliable, prices provided by market makers, which may include dealers with which
the Fund has executed transactions,  or estimates of market values obtained from
yield data and other factors  relating to instruments or securities with similar
characteristics  in accordance with procedures  established in good faith by the
Board of Directors.  Securities with remaining maturities of 60 days or less are
valued at amortized cost. Other assets are valued at fair value as determined in
good faith through procedures established by the Board of Directors of the Fund.

Generally,  trading in foreign securities is substantially completed each day at
various times prior to the close of the New York Stock  Exchange.  The values of
foreign  securities used to compute the share prices are usually determined when
the foreign market closes. Occasionally,  events which affect the values of such
securities and foreign currency  exchange rates occur between the times at which
the values are generally determined and the close of the New York Stock Exchange
and would  therefore not be reflected in the computation of the Fund's net asset
value. If events materially  affecting the value of securities occur during such
period,  the  securities  are valued at their fair value as  determined  in good
faith by the Manager under procedures  established and regularly reviewed by the
Board of Directors. To the extent a Fund invests in foreign securities listed on
foreign  exchanges  which trade on days on which the Fund does not determine its
net asset  value,  for  example  Saturdays  and other  customary  national  U.S.
holidays,  the Fund's net asset  value could be  significantly  affected on days
when shareholders have no access to the Fund.

Certain  securities  issued by companies in emerging  market  countries may have
more than one quoted valuation at any given point in time, sometimes referred to
as a  "local"  price  and a  "premium"  price.  The  premium  price  is  often a
negotiated  price  which  may not  consistently  represent  a price  at  which a
specific  transaction  can be  effected.  It is the policy of the  International
Emerging Markets Fund,  International  Fund and  International  SmallCap Fund to
value such  securities  at prices at which it is  expected  those  shares may be
sold,   and  the  Manager  or  any   Sub-Advisor  is  authorized  to  make  such
determinations subject to such oversight by the Fund's Board of Directors as may
from time to time be necessary.

Money Market Fund

The  share  price  of each  class  of  shares  of the  Cash  Management  Fund is
determined  at the same  time and on the same  days as the  Growth-Oriented  and
Income-Oriented  Funds as  described  above.  The share  price for each class of
shares  of the Fund is  computed  by  dividing  the  total  value of the  Fund's
securities  and other  assets,  less  liabilities,  by the number of Fund shares
outstanding.

All securities  held by the Cash Management Fund are valued on an amortized cost
basis.  Under this method of valuation,  a security is initially valued at cost;
thereafter,  the Fund  assumes a constant  proportionate  amortization  in value
until  maturity  of  any  discount  or  premium,  regardless  of the  impact  of
fluctuating  interest  rates on the  market  value of the  security.  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 that
would be received upon sale of the security.

Use of the amortized cost valuation  method by the Cash Management Fund requires
the Fund to maintain a dollar weighted  average  maturity of 90 days or less and
to purchase only obligations that have remaining  maturities of 397 days or less
or have a variable or floating rate of interest.  In addition,  the Fund invests
only in  obligations  determined by its Board of Directors to be of high quality
with minimal credit risks.

The Board of Directors for the Cash Management  Fund has established  procedures
designed to stabilize,  to the extent reasonably possible,  the Fund's price per
share as  computed  for the  purpose  of sales and  redemptions  at $1.00.  Such
procedures  include a directive  to the Manager to test price the  portfolio  or
specific securities on a weekly basis using a mark-to-market method of valuation
to determine possible deviations in the net asset value from $1.00 per share. If
such deviation  exceeds 1/2 of 1%, the Board promptly  considers what action, if
any,  will be  initiated.  In the event the Board  determines  that a  deviation
exists  which  may  result in  material  dilution  or other  unfair  results  to
shareholders,   the  Board  takes  such  corrective  action  as  it  regards  as
appropriate,  including:  sale of portfolio  instruments prior to maturity;  the
withholding of dividends;  redemptions of shares in kind; the establishment of a
net asset value per share based upon available market quotations;  or splitting,
combining  or otherwise  recapitalizing  outstanding  shares.  The Fund may also
reduce  the  number of shares  outstanding  by  redeeming  proportionately  from
shareholders,  without the payment of any monetary compensation,  such number of
full and  fractional  shares as is  necessary to maintain the net asset value at
$1.00 per share.

PERFORMANCE CALCULATION

The Principal  Funds  advertise  their  performance  in terms of total return or
yield for each class of shares.  The figures used for total return and yield are
based  on the  past  performance  of a Fund.  They  show  the  performance  of a
hypothetical  investment  and are not intended to indicate  future  performance.
Total  return  and  yield  vary  from  time to time  depending  upon:
o    market conditions
o    the composition of a Fund's portfolio
o    operating expenses

These factors and  differences  in the methods used in  calculating  performance
figures  should  be  considered  when  comparing  a  Fund's  performance  to the
performance of other investments.

A Fund  may  include  in  its  advertisements  performance  rankings  and  other
performance-related information published by independent statistical services or
publishers,  such as
o    Baron's, Changing Times
o    Forbes
o    Fortune
o    Investment Advisor
o    Lipper Analytical Services
o    Money Magazine
o    Stanger's Investment Advisor
o    The Wall Street Journal
o    USA Today
o    U.S. News
o    Weisenberger Investment Companies Services
o    W. R. Kipplinger's Personal Finance

A Fund may also include in its advertisements  comparisons of the performance of
a Fund to that of various market indices,  such as:
o    Bond Buyer Municipal Index
o    Dow Jones Industrials Index
o    Dow Jones Utility Index with Income
o    Lehman Brothers BAA Corporate Index
o    Lehman Brothers GNMA Index
o    Lehman Brothers High Yield Index
o    Lehman Brothers Municipal Bond Index
o    Lehman Brothers Revenue Bond Index
o    Brothers Mutual Fund Short Government/Corporate Index
o    Lehman Brothers Government Corporate Intermediate Index
o    Lehman Brothers Government/Corporate Bond Index
o    Merrill Lynch Corporate Government Bond Index
o    Morgan Stanley Capital International EAFE (Europe,  Australia and Far East)
     Index
o    Morgan Stanley Capital International EMF (Emerging Markets) Index
o    Salomon Brothers Investment Grade Bond Index
o    S&P 400 Index
o    S&P 500 Index
o    Valueline
o    World Index

Total Return

The Growth-Oriented  and Income-Oriented  Funds include its average annual total
return for the one-,  five- and ten-year  periods as of the last day of the most
recent calendar  quarter when advertising  total return figures.  If the Fund or
class has been in existence for a shorter time period, it uses the time from the
beginning of the Fund (or class) to the end of the most recent calendar quarter.

Average  annual  total  return is  calculated  by  comparing  an initial  $1,000
investment  to the  redeemable  value of the Fund at the end of 1, 5 or 10 years
(or from the Fund's inception date).

     Initial  Investment  - $1,000 less maximum  front-end  sales charge (in the
     case of Class A shares) Ending  redeemable value - assumes the reinvestment
     of all dividends  and capital gains at net asset value less the  applicable
     contingent  deferred  sales  charge  (in  the  case of  Class B or  Class C
     shares).

A Fund may also include in its advertising  average annual total return for some
other period or cumulative  total return for a specified  period.  These returns
may include  reduced sales charges,  reflect no sales charge or CDSC in order to
illustrate  the change in a Fund's net asset value over time.  Cumulative  total
return is calculated:

              (Ending redeemable value less the initial investment)
_______________________________________________________________________________
                               Initial investment

The  following  table shows as of October 31, 1998  average  annual  returns for
Class A shares for each of the Funds for the periods indicated:
<TABLE>
<CAPTION>
                 Fund                                1-Year                     5-Year                    10-Year

<S>                                                 <C>                        <C>                        <C>
Balanced Fund                                         5.78%                     10.21%                    10.43%
Blue Chip Fund                                       13.87                      16.61                     13.63(1)
Bond Fund                                             2.69                       5.92                      8.61
Capital Value Fund                                   10.16                      17.04                     13.55
Government Securities Income Fund                     2.33                       5.47                      8.09
Growth Fund                                           9.75                      16.32                     16.44
High Yield Fund                                      (7.73)                      5.62                      6.35
International Emerging Markets Fund                 (24.82)                    (28.45)(3)                   N/A
International Fund                                   (2.86)                      8.93                      9.97
International SmallCap Fund                          (4.41)                     (3.36)(3)                   N/A
Limited Term Bond Fund                                4.98                       5.76(4)                    N/A
MidCap Fund                                         (14.02)                     12.25                     14.58
Real Estate Fund                                    (19.43)(5)                    N/A                       N/A
SmallCap Fund                                       (19.90)(5)                    N/A                       N/A
Tax-Exempt Bond Fund                                  1.74                       4.74                      7.27
Utilities Fund                                       25.89                      10.40                     11.56(2)

<FN>
(1)Period beginning March 1, 1991 and ending October 31, 1998.
(2)Period beginning December 16, 1992 and ending October 31, 1998.
(3)Period beginning August 29, 1997 and ending October 31, 1998.
(4)Period beginning February 29, 1996 and ending October 31, 1998.
(5)Period beginning January 1, 1998 and ending October 31, 1998.
</FN>
</TABLE>

The  following  table shows as of October 31, 1998  average  annual  returns for
Class B shares for each of the Funds for the period indicated:

                 Fund                          1-Year                5-Year

Balanced Fund                                   6.18%                14.35%(1)
Blue Chip Fund                                 14.59                 21.21(1)
Bond Fund                                       3.04                  9.09(1)
Capital Value Fund                              10.71                22.44(1)
Government Securities Income Fund               2.60                  8.70(1)
Growth Fund                                    10.58                 21.03(1)
High Yield                                     (7.52)                 6.87(1)
International Emerging Markets Fund           (24.41)               (28.20)(2)
International Fund                             (2.68)                11.50(1)
International SmallCap Fund                    (3.90)                (2.90)(2)
Limited Term Bond Fund                         (4.99)                 5.70(3)
MidCap Fund                                   (13.75)                16.57(1)
Real Estate Fund                              (18.98)(4)                N/A
SmallCap Fund                                 (19.51)(4)                N/A
Tax-Exempt Bond Fund                            2.01                  8.87(1)
Utilities Fund                                 27.23                 18.74(1)

(1) Period  beginning  December 9, 1994 and ending  October 31, 1998. (2) Period
beginning  August 29, 1997 and ending  October 31,  1998.  (3) Period  beginning
February 29, 1996 and ending October 31, 1998. (4) Period  beginning  January 1,
1998 and ending October 31, 1998.

The  following  table shows as of October 31, 1998  average  annual  returns for
Class R shares for each of the Funds for the period indicated:

                 Fund                          1-Year                5-Year

Balanced Fund                                  10.43%                12.44%(1)
Blue Chip Fund                                 19.01                 17.89(1)
Bond Fund                                       7.05                  7.60(1)
Capital Value Fund                             14.77                 19.51(1)
Government Securities Income Fund               6.66                  6.98(1)
Growth Fund                                    14.46                 16.11(1)
High Yield Fund                                (3.97)                 4.59(1)
International Emerging Markets Fund           (21.14)               (25.55)(2)
International Fund                              1.13                 11.04(1)
International SmallCap Fund                     0.50                  0.86(2)
Limited Term Bond Fund                          6.12                  5.77(1)
MidCap Fund                                   (10.37)                 8.48(1)
Real Estate Fund                              (15.37)(3)                N/A
SmallCap Fund                                 (15.75)(3)                N/A
Tax-Exempt Bond Fund                             N/A                    N/A
Utilities Fund                                 31.47                 16.13(1)

(1) Period  beginning  February 29, 1996 and ending October 31, 1998. (2) Period
beginning  August 29, 1997 and ending  October 31,  1998.  (3) Period  beginning
January 1, 1998 and ending October 31, 1998.

Yield

Income-Oriented Funds
Each Income-Oriented Fund computes a yield by:
1.   calculating  net  investment  income  per share for a 30 day (or one month)
     period
2.   annualizing  net  investment   income  per  share,   assuming   semi-annual
     compounding
3.   dividing  the  annualized  net  investment  income  by the  maximum  public
     offering price for Class A shares or the net asset value for Class B, Class
     C and Class R shares for the last day of the same period.

The  following  table  shows as of October  31, 1998 the yield for each class of
shares for each of the Income-Oriented Funds:

                                              Yield as of October 31, 1998

                   Fund                   Class A         Class B        Class R

Bond Fund                                   5.16%           4.66%          4.92%
Government Securities Income Fund           6.01            5.56           5.44
High Yield Fund                             8.58            6.96           8.14
Limited Term Bond Fund                      5.62            4.71           4.74
Tax-Exempt Bond Fund                        3.59            3.35           N/A

The  Tax-Exempt   Bond  Fund  may  advertise  a   tax-equivalent   yield.   Your
tax-equivalent yield would be calculated by:

              [(Tax-exemptportion of the yield) divided by (1 minus
                    your tax rate)] plus [any portion of the
                         yield which is not tax-exempt]

As of October 31, 1998 the Fund's  tax-equivalent yields for Class A and Class B
shares were as follows:

                Tax-Equivalent Yield                      Assumed
               Class A       Class B                      Tax Rate

                4.99%         4.65%                        28.0%
                5.61          5.23                         36.0
                5.94          5.55                         39.6

Money Market Fund


The Cash Management Fund advertises its yield and its effective yield.

Yield is computed by:
o    determining   the  net  change   (excluding   shareholder   purchases   and
     redemptions) in the value of a hypothetical  pre-existing  account having a
     balance of one share at the beginning of the period
o    dividing the difference by the value of the account at the beginning of the
     base period to obtain the base period return
o    multiplying  the base period  return by (365/7)  with the  resulting  yield
     figure carried to at least the nearest hundredth of one percent.

The  following  table  shows as of October  31, 1998 the yield for each class of
shares for the Cash Management Fund:

                                    Yield as of October 31, 1998

              Fund            Class A          Class B            Class R

Cash Management Fund           4.92%            4.23%               4.50%

There  may be a  difference  in the net  investment  income  per  share  used to
calculate  yield  and the net  investment  income  per share  used for  dividend
purposes.  This is because the  calculation  for yield purposes does not include
net  short-term  realized  gains or losses on the Fund's  investment,  which are
included in the calculation for dividend purposes.

Effective yield is computed by:
o    determining   the  net  change   (excluding   shareholder   purchases   and
     redemptions) in the value of a hypothetical  pre-existing  account having a
     balance of one share at the beginning of the period
o    dividing the difference by the value of the account at the beginning of the
     base period to obtain the base period  return  compounding  the base period
     return by adding 1,  raising  the sum to a power equal to 365 divided by 7,
     and subtracting 1 from the result.
The  resulting  effective  yield  figure  is  carried  to at least  the  nearest
hundredth of one percent.

The following  table shows as of October 31, 1998 the  effective  yield for each
class of shares for the Cash Management Fund:

                                Effective Yield as of October 31, 1998

              Fund             Class A           Class B          Class R

Cash Management Fund            5.04%             4.31%             4.60%


The yield quoted at any time for the Cash  Management Fund represents the amount
that has earned during a specific, recent seven-day period and is a function of:
o    the quality of investments in the Fund's portfolio
o    types of investments in the Fund's portfolio
o    length of maturity of investments in the Fund's portfolio
o    Fund's operating expenses.

The length of maturity for the portfolio is calculated  using the average dollar
weighted  maturity  of all  investments.  This means that the  portfolio  has an
average maturity of a stated number of days for its investments. The calculation
is weighted by the relative value of each investment.

The yield for the Cash Management Fund will fluctuate daily as the income earned
on the  investments  of the Fund  fluctuates.  There is no  assurance  the yield
quoted on any given  occasion  will remain in effect for any period of time.  It
should also be  emphasized  that the Funds are  open-end  investment  companies.
There is no guarantee that the net asset value or any stated rate of return will
remain  constant.  A  shareholder's  investment  in the  Fund  is  not  insured.
Investors  comparing results of the Cash Management Fund with investment results
and yields from other  sources  such as banks or savings  and loan  associations
should   understand  these   distinctions.   Historical  and  comparative  yield
information may be presented by the Funds.

A Fund may include in its  advertisements  the compounding  effect of reinvested
dividends over an extended period of time as illustrated below.

The Power of Compounding


Fund  shareholders  who  reinvest  their  distributions  get  the  advantage  of
compounding.  Here's what happens to a $10,000  investment  with monthly  income
reinvested at 6 percent, 8 percent and 10 percent over 20 years.

These  figures  assume no change in the value of  principal.  This  chart is for
illustration purposes only and is not an indication of the results a shareholder
may receive as a shareholder of a specific Fund. The return and capital value of
an investment in a Fund vary so that the value, when redeemed, may be worth more
or less than the original cost.



                                        CHART GOES HERE



A Fund may also include in its  advertisements  an illustration of the impact of
income  taxes and  inflation  on  earnings  from bank  certificates  of  deposit
("CD's"). The interest rate on the hypothetical CD will be based upon average CD
rates for a stated  period as  reported  in the Federal  Reserve  Bulletin.  The
illustrated annual rate of inflation will be the core inflation rate as measured
by the Consumer Price Index for the 12-month  period ended as of the most recent
month prior to the advertisement's  publication. The illustrated income tax rate
may  include any federal  income tax rate that may apply to  individuals  at the
time the advertisement is published.  Any such advertisement will indicate that,
unlike  bank CD's,  an  investment  in the Fund is not  insured nor is there any
guarantee  that the Fund's net asset  value or any  stated  rate of return  will
remain constant.

An  example  of a typical  calculation  included  in such  advertisements  is as
follows: the after-tax and inflation-adjusted  earnings on a bank CD, assuming a
$10,000  investment in a six-month bank CD with an annual interest rate of 4.99%
(monthly average  six-month CD rate for the month of October,  1998, as reported
in the  Federal  Reserve  Bulletin)  and an  inflation  rate  of 1.5%  (rate  of
inflation  for the  12-month  period  ended  October 31, 1998 as measured by the
Consumer Price Index) and an income tax bracket of 28% would be $(105).
          ($10,000 x 4.99%) / 2 = $250 Interest for six-month period
                                   - 70 Federal income taxes (28%)
                                   - 75 Inflation's impact on invested principal
                                   $(10,000 x 1.5%) / 2
                                  ($105) After-tax, inflation-adjusted earnings

A Fund may also include in its  advertisements  an  illustration of tax-deferred
accumulation  versus  currently  taxable  accumulation  in conjunction  with the
Fund's use as a funding  vehicle  for  403(b)  plans,  IRAs or other  retirement
plans. The illustration set forth below assumes a monthly investment of $200, an
annual return of 8% compounded monthly, and a 28% tax bracket.

The information is for illustrative  purposes only and is not meant to represent
the  performance of any of the Principal  Funds.  An investment in the Principal
Funds is not  guaranteed;  values and  returns  generally  vary with  changes in
market conditions.

                      Tax-deferred vs. taxable savings plan



                            CHART GOES HERE




TAX TREATMENT OF FUNDS, DIVIDENDS AND DISTRIBUTIONS

It is the policy of each Fund to  distribute  substantially  all net  investment
income and net realized  gains.  Through such  distributions,  and by satisfying
certain other  requirements,  each Fund intends to qualify for the tax treatment
accorded to regulated  investment  companies under the applicable  provisions of
the  Internal  Revenue  Code.  This  means  that  in each  year in  which a Fund
qualifies,  it is exempt from federal income tax upon the amount  distributed to
investors.  The Tax  Reform Act of 1986  imposed  an excise tax on mutual  funds
which fail to distribute net  investment  income and capital gains by the end of
the  calendar  year in  accordance  with the  provisions  of the Act.  Each Fund
intends to comply with the Act's requirements and to avoid this excise tax.

Dividends  from net  investment  income  will be  eligible  for a 70%  dividends
received  deduction  generally  available to  corporations  to the extent of the
amount of qualifying dividends received by the Funds from domestic  corporations
for  the  taxable  year.   Distributions  from  the  Cash  Management  Fund  and
Income-Oriented  Funds are  generally  not eligible for the  corporate  dividend
received deduction.

All  taxable  dividends  and  capital  gains  are  taxable  in the year in which
distributed,  whether  received  in cash or  reinvested  in  additional  shares.
Dividends declared with a record date in December and paid in January are deemed
to  be  distributed  to  shareholders   in  December.   Each  Fund  informs  its
shareholders  of the amount and nature of their  taxable  income  dividends  and
capital gain distributions. Dividends from a Fund's net income and distributions
of capital gains, if any, may also be subject to state and local taxation.

The Fund is required in certain cases to withhold and remit to the U.S. Treasury
31% of ordinary income dividends and capital gain dividends, and the proceeds of
redemption of shares,  paid to any  shareholder  (1) who has provided  either an
incorrect tax  identification  number or no number at all, (2) who is subject to
backup  withholding  by the Internal  Revenue  Service for failure to report the
receipt  of  interest  or  dividend  income  properly,  or (3) who has failed to
certify to the Fund that it is not subject to backup withholding or that it is a
corporation or other "exempt recipient."

A shareholder recognizes gain or loss on the sale or redemption of shares of the
Fund in an amount equal to the  difference  between the proceeds of the sales or
redemption  and the  shareholder's  adjusted  tax basis in the shares.  All or a
portion of any loss so recognized may be disallowed if the shareholder purchases
other shares of the Fund within 30 days before or after the sale or  redemption.
In general,  any gain or loss arising from (or treated as arising from) the sale
or  redemption  of  shares  of the  Fund  is  considered  capital  gain  or loss
(long-term  capital  gain or loss if the shares  were held for  longer  than one
year).  However, any capital loss arising from the sales or redemption of shares
held for six  months  or less is  disallowed  to the  extent  of the  amount  of
exempt-interest  dividends  received  on such  shares  and (to  the  extent  not
disallowed)  is treated as a long-term  capital loss to the extent of the amount
of capital gain  dividends  received on such shares.  Capital losses in any year
are  deductible  only to the  extent of  capital  gains  plus,  in the case of a
noncorporate taxpayer, $3,000 of ordinary income.

If a shareholder  (i) incurs a sales load in acquiring  shares of the Fund, (ii)
disposes  of such  shares  less than 91 days after they are  acquired  and (iii)
subsequently acquires shares of the Fund or another fund at a reduced sales load
pursuant  to a right  to  reinvest  at  such  reduced  sales  load  acquired  in
connection  with the  acquisition of the shares disposed of, then the sales load
on the shares  disposed of (to the extent of the  reduction in the sales load on
the shares subsequently acquired) shall not be taken into account in determining
gain or loss on the shares  disposed  of but shall be treated as incurred on the
acquisition of the shares subsequently acquired.

Shareholders should consult their own tax advisors as to the federal,  state and
local tax  consequences of ownership of shares of the Funds in their  particular
circumstances.

Special Tax Considerations

     Tax-Exempt Bond Fund

     The  Tax-Exempt  Bond Fund also intends to qualify to pay  "exempt-interest
     dividends" to its shareholders. An exempt-interest dividend is that part of
     dividend  distributions made by the Fund which consist of interest received
     by that Fund on tax-exempt  Municipal  Obligations.  Shareholders  incur no
     federal  income  taxes  on  exempt-interest   dividends.   However,   these
     exempt-interest  dividends  may be taxable  under state or local law.  Fund
     shareholders that are corporations must include  exempt-interest  dividends
     in  determining  whether  they are  subject  to the  corporate  alternative
     minimum tax.  Exempt-interest  dividends  that derive from certain  private
     activity  bonds must be included by  individuals  as a  preference  item in
     determining  whether they are subject to the  alternative  minimum tax. The
     Fund may also pay ordinary  income  dividends and distribute  capital gains
     from time to time.  Ordinary income dividends and  distributions of capital
     gains, if any, are taxable for federal purposes.

     If a  shareholder  receives an  exempt-interest  dividend  with  respect to
     shares of the Funds held for six months or less,  then any loss on the sale
     or exchange of such shares,  to the extent of the amount of such  dividend,
     is  disallowed.  If a  shareholder  receives a capital gain  dividend  with
     respect to shares held for six months or less, then any loss on the sale or
     exchange  of such  shares is  treated  as a long term  capital  loss to the
     extent the loss exceeds any exempt-interest  dividend received with respect
     to such shares,  and is  disallowed  to the extent of such  exempt-interest
     dividend.

     Interest on indebtedness incurred or continued by a shareholder to purchase
     or carry shares of this Fund is not  deductible.  Furthermore,  entities or
     persons who are  "substantial  users" (or related  persons)  under  Section
     147(a) of the Code of facilities  financed by private activity bonds should
     consult their tax advisors before purchasing shares of the Fund.

     From time to time,  proposals have been introduced  before Congress for the
     purpose of restricting or eliminating  the federal income tax exemption for
     interest  on  Municipal   Obligations.   If  legislation  is  enacted  that
     eliminates  or   significantly   reduces  the   availability  of  Municipal
     Obligations,  it could adversely affect the ability of the Fund to continue
     to pursue its investment  objectives and policies.  In such event, the Fund
     would reevaluate its investment objectives and policies.

     International  Emerging Markets,  International and International  SmallCap
     Funds

     In each fiscal year when,  at the close of such year,  more than 50% of the
     value  of  the  total  assets  of  the   International   Emerging   Market,
     International  or  the   International   SmallCap  Funds  are  invested  in
     securities of foreign corporations,  the Fund may elect pursuant to Section
     853 of the Code to permit  shareholders  to take a credit (or a  deduction)
     for  foreign  income  taxes paid by the Fund.  In that  case,  shareholders
     should  include in their report of gross income in their federal income tax
     returns both cash dividends received from the Fund and the amount which the
     Fund  advises is their pro rata  portion of foreign  income taxes paid with
     respect to, or withheld from,  dividends and interest paid to the Fund from
     its foreign  investments.  Shareholders  are then entitled to subtract from
     their federal income taxes the amount of such taxes withheld, or treat such
     foreign  taxes as a  deduction  from gross  income,  if that should be more
     advantageous.  As in the case of individuals receiving income directly from
     foreign sources, the above-described tax credit or tax deduction is subject
     to certain  limitations.  Shareholders or prospective  shareholders  should
     consult their tax advisors on how these provisions apply to them.

     Futures Contracts and Options

     As  previously  discussed,  some of the  Principal  Funds invest in futures
     contracts or options thereon,  index options or options traded on qualified
     exchanges.  For federal  income tax  purposes,  capital gains and losses on
     futures  contracts or options  thereon,  index options or options traded on
     qualified  exchanges  are  generally  treated  as  60%  long-term  and  40%
     short-term.  In addition, the Funds must recognize any unrealized gains and
     losses on such  positions  held at the end of the fiscal  year.  A Fund may
     elect out of such tax treatment, however, for a futures or options position
     that  is part  of an  "identified  mixed  straddle"  such  as a put  option
     purchased with respect to a portfolio security. Gains and losses on futures
     and options  included in an identified  mixed straddle are considered  100%
     short-term and  unrealized  gain or loss on such positions are not realized
     at year end. The straddle  provisions  of the Code may require the deferral
     of  realized  losses  to the  extent  that a Fund has  unrealized  gains in
     certain  offsetting  positions at the end of the fiscal year.  The Code may
     also  require  recharacterization  of all or a part of  losses  on  certain
     offsetting positions from short-term to long-term, as well as adjustment of
     the holding periods of straddle positions.

GENERAL INFORMATION AND HISTORY

The Funds were incorporated in Maryland on the following dates:

         Aggressive Growth Fund                  August 10, 1999
         Balanced Fund                           November 26, 1986
         Blue Chip Fund                          December 10, 1990
         Bond Fund                               December 2, 1986
         Capital Value Fund                      May 26, 1989*
         Cash Management Fund                    June 10, 1982
         Government Securities Income Fund       September 5, 1984
         Growth Fund                             May 26, 1989*
         High Yield Fund                         November 26, 1986
         International Emerging Markets Fund     May 27, 1997
         International Fund                      May 12, 1981
         International SmallCap Fund             May 27, 1997
         Limited Term Bond Fund                  August 9, 1995
         MidCap Fund                             February 20, 1987
         Real Estate Fund                        May 27, 1997
         SmallCap Fund                           August 13, 1997
         Tax-Exempt Bond Fund                    June 7, 1985
         Utilities Fund                          September 3, 1992

         *    Effective  November  1,  1989  succeeded  to  the  business  of  a
              predecessor Fund that had ben incorporated in Delaware on February
              6, 1969.

Effective  January 1, 1998, the following  changes were made to the names of the
Funds:

<TABLE>
<CAPTION>
                    Old Fund Name                                        New Fund Name

<S>                                                              <C>
 Princor Balanced Fund, Inc.                                     Principal Balanced Fund, Inc.
 Princor Blue Chip Fund, Inc.                                    Principal Blue Chip Fund, Inc.
 Princor Bond Fund, Inc.                                         Principal Bond Fund, Inc.
 Princor Capital Accumulation Fund, Inc.                         Principal Capital Value Fund, Inc.
 Princor Cash Management Fund, Inc.                              Principal Cash Management Fund, Inc.
 Princor Emerging Growth Fund, Inc.                              Principal MidCap Fund, Inc.
 Princor Government Securities Income Fund, Inc.                 Principal Government Securities Income Fund, Inc.
 Princor Growth Fund, Inc.                                       Principal Growth Fund, Inc.
 Princor High Yield Fund, Inc.                                   Principal High Yield Fund, Inc.
 Princor Limited Term Bond Fund, Inc.                            Principal Limited Term Bond Fund, Inc.
 Princor Tax-Exempt Bond Fund, Inc.                              Principal Tax-Exempt Bond Fund, Inc.
 Princor Utilities Fund, Inc.                                    Principal Utilities Fund, Inc.
 Princor World Fund, Inc.                                        Principal International Fund, Inc.
</TABLE>

FINANCIAL STATEMENTS

The financial  statements for each of the Principal Funds (except the Aggressive
Growth Fund) for the year ended October 31, 1998 are a part of this Statement of
Additional Information. The financial statements appear in the Annual Reports to
Shareholders.  Reports on those  statements from Ernst & Young LLP,  independent
auditors,  are  included  in the  Annual  Report  and  are  also a part  of this
Statement of Additional Information.  The Annual Reports are furnished,  without
charge,  to  investors  who  request  copies  of  the  Statement  of  Additional
Information.

APPENDIX A

Description of Bond Ratings:

Moody's Investors Service, Inc. Bond Ratings

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

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

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

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

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

B:   Bonds which are rated B generally  lack  characteristics  of the  desirable
     investment.  Assurance of interest and principal payments or of maintenance
     of other terms of the contract over any long period of time may be small.

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

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

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

CONDITIONAL RATING:  Bonds for which the security depends upon the completion of
some act or the  fulfillment  of some condition are rated  conditionally.  These
bonds secured by (a) earnings of projects  under  construction,  (b) earnings of
projects  unseasoned  in  operation  experience,  (c)  rentals  which begin when
facilities are completed, or (d) payments to which some other limiting condition
attaches.  Parenthetical  rating denotes probable credit stature upon completion
of construction or elimination of basis of condition.

RATING REFINEMENTS:  Moody's may apply numerical  modifiers,  1, 2 and 3 in each
generic rating  classification  from Aa through B in its bond rating system. The
modifier 1 indicates  that the  security  ranks in the higher end of its generic
rating category;  the modifier 2 indicates a mid-range ranking; and a modifier 3
indicates that the issue ranks in the lower end of its generic rating category.

SHORT-TERM  NOTES:  The four ratings of Moody's for short-term  notes are MIG 1,
MIG 2, MIG 3 and MIG 4; MIG 1 denotes "best quality,  enjoying strong protection
from established  cash flows";  MIG 2 denotes "high quality" with "ample margins
of  protection";  MIG 3  notes  are  of  "favorable  quality...but  lacking  the
undeniable  strength  of the  preceding  grades";  MIG 4 notes are of  "adequate
quality,  carrying specific risk for having  protection...and  not distinctly or
predominantly speculative."

Description of Moody's Commercial Paper Ratings

Moody's Commercial Paper ratings are opinions of the ability to repay punctually
promissory obligations not having an original maturity in excess of nine months.
Moody's  employs the following three  designations,  all judged to be investment
grade, to indicate the relative repayment capacity of rated issuers:

Issuers  rated  Prime-1 (or  related  supporting  institutions)  have a superior
capacity for repayment of short-term promissory obligations.

Issuers  rated  Prime-2  (or  related  supporting  institutions)  have a  strong
capacity for repayment of short-term promissory obligations.

Issuers rated Prime-3 (or related  supporting  institutions)  have an acceptable
capacity for repayment of short-term promissory obligations.

Issuers rated Not Prime do not fall within any of the Prime rating categories.

Description of Standard & Poor's Corporation's Debt Ratings:

A Standard & Poor's debt rating is a current assessment of the  creditworthiness
of an obligor with respect to a specific  obligation.  This  assessment may take
into consideration obligors such as guarantors, insurers, or lessees.

The debt rating is not a  recommendation  to purchase,  sell or hold a security,
inasmuch  as it does  not  comment  as to  market  price  or  suitability  for a
particular investor.

The ratings are based on current information furnished by the issuer or obtained
by Standard & Poor's from other sources  Standard & Poor's  considers  reliable.
Standard & Poor's  does not perform an audit in  connection  with any rating and
may, on occasion,  rely on unaudited financial  information.  The ratings may be
changed, suspended or withdrawn as a result of changes in, or unavailability of,
such information, or for other circumstances.

The ratings are based, in varying degrees, on the following considerations:

I.   Likelihood of default -- capacity and  willingness of the obligor as to the
     timely  payment of interest and repayment of principal in  accordance  with
     the terms of the obligation;

II.  Nature of and provisions of the obligation;

III. Protection  afforded by, and relative  position of, the  obligation  in the
     event of bankruptcy,  reorganization or other arrangement under the laws of
     bankruptcy and other laws affecting creditor's rights.

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

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

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

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

BB, B, CCC, CC:       Debt  rated  "BB",  "B",  "CCC"  and "CC" is
                     regarded,  on balance,  as  predominantly  speculative with
                     respect to capacity to pay interest and repay  principal in
                     accordance with the terms of the obligation. "BB" indicates
                     the  lowest  degree  of  speculation  and "CC" the  highest
                     degree of  speculation.  While such debt will  likely  have
                     some  quality  and  protective  characteristics,  these are
                     outweighed by large  uncertainties  or major risk exposures
                     to adverse conditions.

C:   The rating "C" is reserved  for income  bonds on which no interest is being
     paid.

D:   Debt rated "D" is in default,  and payment of interest and/or  repayment of
     principal is in arrears.

Plus (+) or Minus  (-):  The  ratings  from "AA" to "B" may be  modified  by the
addition  of a plus or minus  sign to show  relative  standing  within the major
rating categories.

Provisional Ratings: The letter "p" indicates that the rating is provisional.  A
provisional  rating  assumes the  successful  completion  of the  project  being
financed by the bonds being rated and  indicates  that  payment of debt  service
requirements  is largely or entirely  dependent  upon the  successful and timely
completion of the project. This rating, however, while addressing credit quality
subsequent to completion of the project,  makes no comment on the likelihood of,
or the risk of default upon  failure of, such  completion.  The investor  should
exercise his own judgment with respect to such likelihood and risk.

NR:      Indicates that no rating has been requested, that there is insufficient
         information  on which to base a rating or that  Standard & Poor's  does
         not rate a particular type of obligation as a matter of policy.

Standard & Poor's, Commercial Paper Ratings

A Standard  & Poor's  Commercial  Paper  Rating is a current  assessment  of the
likelihood of timely payment of debt having an original maturity of no more than
365 days.  Ratings are graded  into four  categories,  ranging  from "A" for the
highest  quality  obligations  to "D" for the lowest.  Ratings are applicable to
both  taxable  and  tax-exempt  commercial  paper.  The four  categories  are as
follows:

A:   Issues  assigned  the highest  rating are  regarded as having the  greatest
     capacity for timely  payment.  Issues in this category are delineated  with
     the numbers 1, 2 and 3 to indicate the relative degree of safety.

A-1: This  designation  indicates  that the  degree of safety  regarding  timely
     payment  is  either  overwhelming  or  very  strong.  Issues  that  possess
     overwhelming safety characteristics will be given a "+" designation.

A-2: Capacity  for timely  payment on issues  with this  designation  is strong.
     However,  the  relative  degree  of  safety  is not as high  as for  issues
     designated "A-1".

A-3: Issues carrying this  designation  have a satisfactory  capacity for timely
     payment. They are, however, somewhat more vulnerable to the adverse effects
     of  changes  in  circumstances   than  obligations   carrying  the  highest
     designations.

B:   Issues  rated "B" are  regarded  as having only an  adequate  capacity  for
     timely  payment.   However,  such  capacity  may  be  damaged  by  changing
     conditions or short-term adversities.

C:   This rating is  assigned to  short-term  debt  obligations  with a doubtful
     capacity for payment.

D:   This rating indicates that the issue is either in default or is expected to
     be in default upon maturity.

The  Commercial  Paper  Rating is not a  recommendation  to  purchase  or sell a
security.  The ratings are based on current information  furnished to Standard &
Poor's by the issuer and  obtained by  Standard & Poor's  from other  sources it
considers  reliable.  The ratings may be changed,  suspended,  or withdrawn as a
result of changes in or unavailability of, such information.

Standard  & Poor's  rates  notes with a  maturity  of less than  three  years as
follows:

SP-1:A very strong,  or strong,  capacity to pay principal and interest.  Issues
     that  possess  overwhelming  safety  characteristics  will  be  given a "+"
     designation.

SP-2: A satisfactory capacity to pay principal and interest.

SP-3: A speculative capacity to pay principal and interest.




<PAGE>

                     PRINCIPAL AGGRESSIVE GROWTH FUND, INC.

                           PART C. OTHER INFORMATION

Item 23.  Exhibits.
- --------  ---------

               (a)            Articles of Incorporation*

               (b)            By-laws*

               (c)            Specimen Share Certificate*

               (d)            Investment Advisory Agreement**

               (e)  (1)       Distribution Agreement**

                    (2)       Selling Agreement*

               (f)            N/A

               (g)            Custodian Agreement**

               (h)            Other Material Contracts**

               (i)            Legal Opinion**

               (j)            Other Opinions**

               (m)            Rule 12b-1 Plan

                    (1)       A Share Plan**
                    (2)       B Share Plan**
                    (3)       C Share Plan**
                    (4)       R Share Plan**

               (n)            Financial Data Schedule (N/A)

               (o)            Rule 18f-3 Plan*


*    Filed herein.
**   To be filed by amendment.


Item 24.  Persons Controlled by or Under Common Control with Registrant

          Principal   Financial   Services,   Inc.  (an  Iowa   corporation)  an
          intermediate  holding company organized pursuant to Section 512A.14 of
          the Iowa Code.

          Subsidiaries   wholly-owned  by  Principal   Financial  Services, Inc.

          a.   Princor  Financial  Services  Corporation (an Iowa Corporation) a
               registered broker-dealer.

          b.   Principal  Life  Insurance  Company (an Iowa  corporation) a life
               group, pension and individual insurance company.

          Subsidiaries  organized and wholly-owned by Princor Financial Services
          Corporation:

          a.   Principal   Management   Corporation  (an  Iowa   Corporation)  a
               registered investment advisor.

          Principal Life Insurance  Company  sponsored the  organization  of the
          following mutual funds,  some of which it controls by virtue of owning
          voting securities:

               Principal  Balanced Fund, Inc.(a Maryland  Corporation)  0.14% of
               shares  outstanding  owned by Principal  Life  Insurance  Company
               (including subsidiaries and affiliates) on August 4, 1999.

               Principal Blue Chip Fund, Inc.(a Maryland  Corporation)  0.79% of
               shares  outstanding  owned by Principal  Life  Insurance  Company
               (including subsidiaries and affiliates) on August 4, 1999.

               Principal Bond Fund, Inc.(a Maryland Corporation) 0.62% of shares
               outstanding owned by Principal Life Insurance Company  (including
               subsidiaries and affiliates) on August 4, 1999.

               Principal  Capital  Value Fund,  Inc.  (a  Maryland  Corporation)
               23.56% of  outstanding  shares owned by Principal  Life Insurance
               Company (including subsidiaries and affiliates)on August 4, 1999.

               Principal Cash  Management  Fund,  Inc. (a Maryland  Corporation)
               6.87% of  outstanding  shares owned by Principal  Life  Insurance
               Company  (including  subsidiaries  and  affiliates)  on August 4,
               1999.

               Principal  Government  Securities  Income Fund,  Inc. (a Maryland
               Corporation)  0.03% of shares outstanding owned by Principal Life
               Insurance  Company  (including  subsidiaries  and  affiliates) on
               August 4, 1999.

               Principal  Growth Fund,  Inc. (a Maryland  Corporation)  0.39% of
               outstanding  shares owned by  Principal  Life  Insurance  Company
               (including subsidiaries and affiliates) on August 4, 1999.

               Principal High Yield Fund, Inc. (a Maryland  Corporation)  7.55%
               of shares  outstanding  owned by Principal Life Insurance Company
               (including subsidiaries and affiliates) on August 4, 1999.

               Principal  International  Emerging Markets Fund, Inc. (a Maryland
               Corporation) 41.40% of shares outstanding owned by Principal Life
               Insurance  Company  (including  subsidiaries  and  affiliates) on
               August 4, 1999.

               Principal  International  Fund,  Inc.  (a  Maryland  Corporation)
               23.99% of shares  outstanding  owned by Principal  Life Insurance
               Company  (including  subsidiaries  and  affiliates)  on August 4,
               1999.

               Principal   International   SmallCap   Fund,   Inc.  (a  Maryland
               Corporation) 40.65% of shares outstanding owned by Principal Life
               Insurance  Company  (including  subsidiaries  and  affiliates) on
               August 4, 1999.

               Principal  Limited Term Bond Fund, Inc. (a Maryland  Corporation)
               21.59% of shares outstanding  owned by Principal  Life  Insurance
               Company  (including  subsidiaries  and  affiliates)  on August 4,
               1999.

               Principal  MidCap Fund,  Inc. (a Maryland  Corporation)  0.70% of
               shares  outstanding  owned by Principal  Life  Insurance  Company
               (including subsidiaries and affiliates) on August 4, 1999

               Principal Real Estate Fund, Inc. (a Maryland  Corporation) 65.58%
               of shares  outstanding  owned by Principal Life Insurance Company
               (including subsidiaries and affiliates) on August 4, 1999

               Principal SmallCap Fund, Inc.(a Maryland  Corporation)  18.93% of
               shares  outstanding  owned by Principal  Life  Insurance  Company
               (including subsidiaries and affiliates) on August 4, 1999.

               Principal  Special  Markets Fund,  Inc. (a Maryland  Corporation)
               83.30%  of  shares  outstanding  of  the  International  Emerging
               Markets  Portfolio,  44.26%  of  the  shares  outstanding  of the
               International Securities Portfolio,  98.66% of shares outstanding
               of the  International  SmallCap  Portfolio and 100% of the shares
               outstanding  of the  Mortgage-Backed  Securities  Portfolio  were
               owned by Principal Life Insurance Company (including subsidiaries
               and affiliates) on August 4, 1999

               Principal  Tax-Exempt  Bond Fund,  Inc. (a Maryland  Corporation)
               0.05% of shares  outstanding  owned by Principal  Life  Insurance
               Company  (including  subsidiaries  and  affiliates)  on August 4,
               1999.

               Principal Utilities Fund, Inc. (a Maryland  Corporation) 0.25% of
               shares  outstanding  owned by Principal  Life  Insurance  Company
               (including subsidiaries and affiliates) on August 4, 1999.

               Principal Variable Contracts Fund, Inc. (a Maryland  Corporation)
               100% of shares  outstanding  of the following  Accounts  owned by
               Principal  Life  Insurance  Company and its Separate  Accounts on
               August 4, 1999:  Aggressive Growth,  Asset Allocation,  Balanced,
               Blue Chip, Bond, Capital Value,  Government  Securities,  Growth,
               High  Yield,  International,   International  SmallCap,  LargeCap
               Growth,  MicroCap,  MidCap,  MidCap Growth,  MidCap Value,  Money
               Market, Real Estate,  SmallCap,  SmallCap Growth,  SmallCap Value
               Stock Index 500, and Utilities.

          Subsidiaries  organized  and  wholly-owned  by  Principal Life
          Insurance Company:

               a.   Principal  Holding  Company (an Iowa  Corporation) A holding
                    company  wholly-owned  by  Principal  Life  Insurance
                    Company.

               b.   PT  Asuransi Jiwa Principal Egalita Indonesia  (an Indonesia
                    Corporation)

               c.   Principal   Development    Investors,    LLC   (a   Delaware
                    Corporation)  A  limited   liability   company   engaged  in
                    acquiring and improving  real property  through  development
                    and redevelopment.

               d.   Principal Capital Management, LLC (a Delaware Corporation) A
                    limited   liability   company   that   provides   investment
                    management services.

               e.   Principal Net Lease Investors, LLC (a Delaware Corporation)
                    A limited liability company which operates as a buyer and
                    seller of net leased investments.

          Subsidiaries wholly-owned by Principal Capital Management, LLC:

               a.   Principal   Structured   Investments,    LLC   (a   Delaware
                    Corporation)  a  limited  liability  company  that  provides
                    product  development  administration,  marketing  and  asset
                    management  services  associated  with stable value products
                    together with other related institutional financial services
                    including  derivatives,  asset-liability  management,  fixed
                    income investment  management and ancillary money management
                    products.

               b.   Principal Enterprise Capital, LLC (a Delaware Corporation) a
                    company   engaged  in  the   operation   of   nonresidential
                    buildings.

               c.   Principal   Commercial    Acceptance,    LLC   (a   Delaware
                    Corporation)  a  limited   liability   company  involved  in
                    purchasing,  managing  and  selling  commercial  real estate
                    assets in the secondary market.

               d.   Principal Real Estate Investors, LLC (a Delaware
                    Corporation) a registered investment advisor.

               e.   Principal Commercial Funding, LLC (a Delaware
                    Corporation) a correspondent lender and service provider for
                    loans.

               f.   Principal Real Estate Services, LLC (a Delaware Corporation)
                    a limited liability company which acts as a property manager
                    and real estate service provider.

          Subsidiaries wholly-owned by Principal Holding Company:

               a.   Principal Bank (a Federal Corporation) a Federally chartered
                    direct delivery savings bank.

               b.   Patrician Associates, Inc. (a California Corporation) a real
                    estate development company.

               c.   Petula Associates,  Ltd. (an Iowa Corporation) a real estate
                    development company.

               d.   Principal   Development   Associates,   Inc.  (a  California
                    Corporation) a real estate development company.

               e.   Principal   Spectrum   Associates,    Inc.   (a   California
                    Corporation) a real estate development company.

               f.   Principal FC, Ltd. (an Iowa  Corporation) a limited  purpose
                    investment corporation.

               g.   Equity FC, Ltd. (an Iowa Corporation)  engaged in investment
                    transactions   including  limited  partnership  and  limited
                    liability companies.

               h.   HealthRisk Resource Group, Inc. (an Iowa Corporation) a
                    management services organization.

               i.   Invista  Capital  Management, LLC (an Iowa  Corporation) a
                    registered investment adviser.

               j.   Principal Residential Mortgage, Inc. (an Iowa Corporation) a
                    residential mortgage loan broker.

               k.   Principal  Asset  Markets,  Inc.  (an  Iowa  Corporation)  a
                    residential mortgage loan broker.

               l.   Principal Portfolio  Services,  Inc. (an Iowa Corporation) a
                    mortgage due diligence company.

               m.   The Admar  Group,  Inc. (a Florida  Corporation)  a national
                    managed care service organization that develops and manages
                    preferred provider organizations.

               n.   The Principal Financial Group, Inc. (a Delaware corporation)
                    a general  business  corporation  established  in connection
                    with the new corporate identity. It is not currently active.

               o.   Principal Marketing Services,  Inc. (a Delaware Corporation)
                    a  corporation  formed  to  serve  as an  interface  between
                    marketers and manufacturers of financial services products.

               p.   Principal   Health  Care,  Inc.  (an  Iowa   Corporation)  a
                    developer and administrator of managed care systems.

               q.   Dental-Net, Inc. (an Arizona Corporation)  holding company
                    of Employers Dental Services; a managed dental care services
                    organization. HMO and dental group practice.

               r.   Principal Financial  Advisors,  Inc. (an Iowa Corporation) a
                    registered investment advisor.

               s.   Delaware  Charter  Guarantee & Trust Company,  d/b/a Trustar
                    Retirement Services (a Delaware Corporation) a nondepository
                    trust company.

               t.   Professional Pensions, Inc. (a Connecticut Corporation) a
                    corporation engaged in sales, marketing and administration
                    of group insurance plans and serves as a record keeper and
                    third party administrator for various clients' defined
                    contribution plans.

               u.   Principal Investors Corporation (a New Jersey Corporation) a
                    registered   broker-dealer  with  the  Securities   Exchange
                    Commission. It is not currently active.

               v.   Principal  International,   Inc.  (an  Iowa  Corporation)  a
                    company  formed for the  purpose of  international  business
                    development.

          Subsidiary owned by Petula Associates, Ltd.

               a.   Magnus Properties, Inc. (an Iowa Corporation) which owns
                    real estate.

          Subsidiary owned by Principal Residential Mortgage, Inc.:

               a.   Principal Wholesale  Mortgage,  Inc. (an Iowa Corporation) a
                    brokerage and servicer of residential mortgages.

          Subsidiary owned by Invista Captial Management, LLC:

               a.   Principal Capital - Invista Trust. (a Delaware  Corporation)
                    a business  trust and private  investment  company  offering
                    non-registered units, initially, to tax-exempt entities.

          Subsidiaries owned by The Admar Group, Inc.:

               a.   Admar Corporation (a California  Corporation) a managed care
                    services organization.

               b.   Image  Financial & Insurance  Services,  Inc. (a  California
                    Corporation) a managed care services organization.

               c.   Admar Insurance Marketing, Inc. (a California Corporation) a
                    managed care services organization.

               d.   SelectCare Management Co., Inc. (a California Corporation) a
                    managed care services organization.

               e.   Benefit Plan Administrators, Inc. (a Colorado Corporation) a
                    managed care services organization.

          Subsidiaries owned by Dental-Net, Inc.

               a.   Employers Dental Services, Inc. (an Arizona corporation)
                    a prepaid dental plan organization.

          Subsidiaries wholly-owned by Professional Pensions, Inc.:

               a.   Benefit Fiduciary Corporation (a Rhode Island corporation)
                    serves as a corporate trustee for retirement trusts.

               b.   PPI Employee Benefits Corporation (a Connecticut
                    corporation) a registered broker-dealer pursuant to Section
                    15(b) of the Securities Exchange Act an a member of the
                    National Association of Securities Dealers (NASD), limited
                    to the sale of open-end mutual funds and variable insurance
                    products.

               c.   Boston Insurance Trust, Inc. (a Massachusetts corporation)
                    authorized by charter to serve as a trustee in connection
                    with multiple-employer group life insurance trusts or
                    arrangements, and to generally participate in the
                    administration of insurance trusts.

          Subsidiaries owned by Principal International, Inc.:

               a.   Principal  International  Espana, S.A. de Seguros de Vida (a
                    Spain  Corporation)  a life  insurance  company  (individual
                    group), annuities and pension.

               b.   Zao Principal International (a Russia Corporation) inactive.

               c.   Principal  International   Argentina,   S.A.  (an  Argentina
                    services corporation).

               d.   Principal   International   Asia   Limited   (a  Hong   Kong
                    Corporation)   a   corporation   operating   as  a  regional
                    headquarters for Asia.

               e.   Principal Asset Management Company (Asia) Ltd. (Hong Kong)
                    a corporation which manages pension funds.

               f.   Principal Insurance Company (Hong Kong) Limited (a Hong Kong
                    Corporation) group life and group pension products.

               g.   Principal  Trust  Company  (Asia)  Limited  (an  Asia  trust
                    company).

               h.   Principal    International   de   Chile,   S.A.   (a   Chile
                    Corporation) a holding company.

               i.   Principal Mexico Compania de Seguros, S.A. de C.V. (a Mexico
                    Corporation)  a  life  insurance  company   (individual  and
                    group), personal accidents.

               j.   Principal Pensiones, S.A. de C.V. (a Mexico Corporation) a
                    single premium annuity.

               k.   Principal Afore, S.A. de C.V. (a Mexico Corporation),
                    pension.

               l.   Principal  Consulting  (India)  Private  Limited  (an  India
                    corporation) an India consulting company.

          Subsidiary owned by Principal International Espana, S.A. de Seguros de
          Vida:

               a.   Princor  International Espana Sociedad Anonima de Agencia de
                    Seguros (a Spain Corporation) an insurance agency.

          Subsidiaries  owned by Principal International Argentina, S.A.:

               a.   Principal  Retiro  Compania de Seguros de Retiro,  S.A.  (an
                    Argentina   Corporation)   an  individual   annuity/employee
                    benefit company.

               b.   Principal  Life  Compania de  Seguros,  S.A.  (an  Argentina
                    Corporation) a life insurance company.

          Subsidiary owned by Principal International de Chile, S.A.:

               a.   Principal Compania de Seguros de Vida Chile S.A. (a  Chile
                    Corporation) life insurance and annuity company.

          Subsidiary owned by Principal Afore, S.A. de C.V.:

               a.   Siefore Principal, S.A. de C.V. (a Mexico
                    Corporation) an investment fund company.

          Subsidiary owned by Principal Compania de Seguros de Vida Chile S.A.:

               a.   Andueza &  Principal  Creditos  Hipotecarios  S.A.  (a Chile
                    Corporation) a residential mortgage company.

Item 25.       Indemnification

     Under Section 2-418 of the Maryland  General  Corporation Law, with respect
to any  proceedings  against a present  or former  director,  officer,  agent or
employee (a "corporate  representative")  of the Registrant,  the Registrant may
indemnify the corporate representative against judgments,  fines, penalties, and
amounts paid in settlement, and against expenses,  including attorneys' fees, if
such  expenses  were  actually  incurred  by  the  corporate  representative  in
connection with the proceeding, unless it is established that:

        (i)    The act or omission of the corporate representative was
               material to the matter giving rise to the proceeding; and

               1.    Was committed in bad faith; or

               2.    Was the result of active and deliberate dishonesty; or

       (ii)    The  corporate   representative  actually  received  an  improper
               personal benefit in money, property, or services; or


      (iii)    In  the  case  of  any   criminal   proceeding,   the   corporate
               representative  had  reasonable  cause to believe that the act or
               omission was unlawful.

     If a proceeding is brought by or on behalf of the Registrant,  however, the
Registrant may not indemnify a corporate representative who has been adjudged to
be liable to the Registrant.  Under the  Registrant's  Articles of Incorporation
and Bylaws, directors and officers of Registrant are entitled to indemnification
by the  Registrant to the fullest  extent  permitted  under Maryland law and the
Investment  Company Act of 1940.  Reference is made to Article VI,  Section 7 of
the Registrant's  Articles of Incorporation,  Article 12 of Registrant's  Bylaws
and Section 2-418 of the Maryland General Corporation Law.

     The  Registrant has agreed to indemnify,  defend and hold the  Distributor,
its officers and directors,  and any person who controls the Distributor  within
the meaning of Section 15 of the Securities Act of 1933,  free and harmless from
and against any and all claims, demands, liabilities and expenses (including the
cost of investigating  or defending such claims,  demands or liabilities and any
counsel  fees  incurred in  connection  therewith)  which the  Distributor,  its
officers,  directors  or  any  such  controlling  person  may  incur  under  the
Securities  Act of 1933,  or under  common law or  otherwise,  arising out of or
based upon any untrue statement of a material fact contained in the Registrant's
registration statement or prospectus or arising out of or based upon any alleged
omission to state a material  fact  required  to be stated in either  thereof or
necessary  to make the  statements  in either  thereof  not  misleading,  except
insofar as such claims,  demands,  liabilities  or expenses  arise out of or are
based  upon any such  untrue  statement  or  omission  made in  conformity  with
information furnished in writing by the Distributor to the Registrant for use in
the Registrant's registration statement or prospectus:  provided,  however, that
this indemnity  agreement,  to the extent that it might require indemnity of any
person who is also an officer or director of the  Registrant or who controls the
Registrant within the meaning of Section 15 of the Securities Act of 1933, shall
not inure to the benefit of such officer,  director or controlling person unless
a court  of  competent  jurisdiction  shall  determine,  or it shall  have  been
determined by controlling precedent that such result would not be against public
policy as expressed in the Securities Act of 1933, and further provided, that in
no event  shall  anything  contained  herein be so  construed  as to protect the
Distributor  against any liability to the Registrant or to its security  holders
to which the  Distributor  would  otherwise  be  subject  by  reason of  willful
misfeasance,  bad faith, or gross negligence,  in the performance of its duties,
or by reason of its reckless  disregard of its obligations under this Agreement.
The  Registrant's  agreement  to  indemnify  the  Distributor,  its officers and
directors and any such controlling person as aforesaid is expressly  conditioned
upon the Registrant  being promptly  notified of any action brought  against the
Distributor,  its officers or directors,  or any such controlling  person,  such
notification to be given by letter or telegram addressed to the Registrant.

Item 26.  Business or Other Connection of Investment Adviser

     A complete  list of the officers and directors of the  investment  adviser,
Principal Management Corporation,  are set out below. This list includes some of
the same people  (designated by an *), who are serving as officers and directors
of the Registrant.  For these people the information as set out in the Statement
of Additional Information (See Part B) under the caption "Directors and Officers
of the Fund" is incorporated by reference.

     A complete  list of the officers and directors of the  investment  adviser,
Principal Management Corporation,  are set out below. This list includes some of
the same people  (designated by an *), who are serving as officers and directors
of the Registrant.  For these people the information as set out in the Statement
of Additional Information (See Part B) under the caption "Directors and Officers
of the Fund" is incorporated by reference.

   John E. Aschenbrenner        The Principal     Senior Vice President
   Director                     Financial Group   Principal Life Insurance
                                                  Company

   Craig R. Barnes              Same              President & Chief Executive
   Vice President                                 Officer, Invista Capital
                                                  Management, Inc.

  *Craig L. Bassett             Same              See Part B
   Treasurer

  *Michael J. Beer              Same              See Part B
   Executive Vice President

   David J. Drury               Same              Chief Executive Officer
   Director                                       and Chairman of the Board
                                                  Principal Life
                                                  Insurance Company

  *Ralph C. Eucher              Same              See Part B
   President and Director

  *Arthur S. Filean             Same              See Part B
   Vice President

   Dennis P. Francis            Same              Senior Vice President
   Director                                       Principal Life
                                                  Insurance Company

   Paul N. Germain              Same              Vice President -
   Vice President -                               Mutual Fund Operations
   Mutual Fund Operations                         Princor Financial Services
                                                  Corporation

  *Ernest H. Gillum             Same              See Part B
   Vice President - Compliance
   & Product Development

   Thomas J. Graf               Same              Senior Vice President
   Director                                       Principal Life
                                                  Insurance Company

  *J. Barry Griswell            Same              See Part B
   Chairman of the Board
   and Director

   Joyce N. Hoffman             Same              Vice President and
   Vice President and                             Corporate Secretary
   Corporate Secretary                            Principal Life
                                                  Insurance Company

   Ellen Z. Lamale              Same              Vice President & Chief Actuary
   Director                                       Principal Life Insurance
                                                  Company

   Julia M. Lawler              Same              Second Vice President
   Director                                       Principal Life Insurance
                                                  Company

   Gregg R. Narber              Same              Senior Vice President and
   Director                                       General Counsel
                                                  Principal Life
                                                  Insurance Company

   Richard L. Prey              Same              Senior Vice President
   Director                                       Principal Life Insurance
                                                  Company

   Layne A. Rasmussen           Same              Controller
   Controller -                                   Princor Financial Services
   Mutual Funds                                   Corporation

   Elizabeth R. Ring            Same              Controller- Broker Dealer
   Controller                                     Operations
                                                  Princor Financial Services
                                                  Corporation

  *Michael D. Roughton          Same              See Part B
   Counsel

   Jean B. Schustek             Same              Product Compliance Officer -
   Product Compliance Officer -                   Princor Financial Services
   Registered Products                            Corporation

   Dewain A. Sparrgrove         Same              Vice President -
   Vice President                                 Investment Securities
                                                  Principal Life
                                                  Insurance Company

     Principal Management  Corporation serves as investment adviser and dividend
disbursing  and transfer  agent for,  Principal  Aggressive  Growth  Fund,  Inc.
Principal  Balanced Fund, Inc.,  Principal Blue Chip Fund, Inc.,  Principal Bond
Fund, Inc.,  Principal Capital Value Fund, Inc., Principal Cash Management Fund,
Inc., Principal Government  Securities Income Fund, Inc., Principal Growth Fund,
Inc., Principal High Yield Fund, Inc., Principal  International Emerging Markets
Fund, Inc., Principal International Fund, Inc., Principal International SmallCap
Fund, Inc., Principal Limited Term Bond Fund, Inc., Principal MidCap Fund, Inc.,
Principal  Real Estate Fund,  Inc.,  Principal  SmallCap Fund,  Inc.,  Principal
Special Markets Fund,  Inc.,  Principal  Tax-Exempt Bond Fund,  Inc.,  Principal
Utilities Fund, Inc.,  Principal Variable Contracts Fund, Inc. - funds sponsored
by Principal Life Insurance Company.

Item 27.       Principal Underwriters

     (a) Princor  Financial  Services  Corporation,  principal  underwriter  for
Registrant, acts as principal underwriter for, Principal Aggressive Growth Fund,
Inc.,  Principal Balanced Fund, Inc.,  Principal Blue Chip Fund, Inc., Principal
Bond Fund, Inc.,  Principal Capital Value Fund, Inc.,  Principal Cash Management
Fund, Inc., Principal Government  Securities Income Fund, Inc., Principal Growth
Fund, Inc.,  Principal High Yield Fund, Inc., Principal  International  Emerging
Markets Fund, Inc., Principal  International Fund, Inc., Principal International
SmallCap Fund, Inc.,  Principal  Limited Term Bond Fund, Inc.,  Principal MidCap
Fund,  Inc.,  Principal Real Estate Fund, Inc.,  Principal  SmallCap Fund, Inc.,
Principal  Special Markets Fund,  Inc.,  Principal  Tax-Exempt Bond Fund,  Inc.,
Principal Utilities Fund, Inc.,  Principal Variable Contracts Fund, Inc. and for
variable annuity  contracts  participating  in Principal Life Insurance  Company
Separate  Account B, a registered  unit  investment  trust for retirement  plans
adopted by public school systems or certain tax-exempt organizations pursuant to
Section  403(b) of the Internal  Revenue  Code,  Section 457  retirement  plans,
Section 401(a) retirement plans,  certain non- qualified  deferred  compensation
plans and Individual Retirement Annuity Plans adopted pursuant to Section 408 of
the Internal  Revenue Code, and for variable life insurance  contracts issued by
Principal Life Insurance  Company Variable Life Separate  Account,  a registered
unit investment trust.

     (b)      (1)                 (2)                            (3)
                               Positions
                               and offices                    Positions and
  Name and principal           with principal                 offices with
  business address             underwriter                    registrant

     (b)      (1)                 (2)
                               Positions
                               and offices
  Name and principal           with principal
  business address             underwriter

  John E. Aschenbrenner        Director                      Director
  The Principal
  Financial Group
  Des Moines, IA  50392

  Robert W. Baehr              Marketing Services            None
  The Principal                Officer
  Financial Group
  Des Moines, IA 50392

  Craig L. Bassett             Treasurer                     Treasurer
  The Principal
  Financial Group
  Des Moines, IA 50392

  Michael J. Beer              Executive Vice President      Financial Officer
  The Principal
  Financial Group
  Des Moines, IA 50392

  Jerald L. Bogart             Insurance License Officer     None
  The Principal
  Financial Group
  Des Moines, IA 50392

  David J. Drury               Director                      None
  The Principal
  Financial Group
  Des Moines, IA 50392

  Ralph C. Eucher              Director and                  President and
  The Principal                President                     Director
  Financial Group
  Des Moines, IA  50392

  Arthur S. Filean             Vice President                Vice President and
  The Principal                                              Secretary
  Financial Group
  Des Moines, IA 50392

  Dennis P. Francis            Director                      None
  The Principal
  Financial Group
  Des Moines, IA 50392

  Ernest H. Gillum             Vice President-               Assistant Vice
  The Principal                Compliance and Product        President
  Financial Group              Development
  Des Moines, IA 50392

  Thomas J. Graf               Director                      None
  The Principal
  Financial Group
  Des Moines, IA 50392

  J. Barry Griswell            Director and                  Director and
  The Principal                Chairman of the               Chairman of the
  Financial Group              Board                         Board
  Des Moines, IA 50392

  Susan R. Haupts              Marketing Officer             None
  The Principal
  Financial Group
  Des Moines, IA 50392

  Joyce N. Hoffman             Vice President and            None
  The Principal                Corporate Secretary
  Financial Group
  Des Moines, IA 50392

  Kraig L. Kuhlers             Marketing Officer             None
  The Principal
  Financial Group
  Des Moines, IA 50392

  Ellen Z. Lamale              Director                      None
  The Principal
  Financial Group
  Des Moines, IA  50392

  Julia M. Lawler              Director                      None
  The Principal
  Financial Group
  Des Moines, IA  50392

  John R. Lepley               Senior Vice                   None
  The Principal                President - Marketing
  Financial Group              and Distribution
  Des Moines, IA 50392

  Gregg R. Narber              Director                      None
  The Principal
  Financial Group
  Des Moines, IA 50392

  Kelly A. Paul                Systems & Technology          None
  The Principal                Officer
  Financial Group
  Des Moines, IA 50392

  Elise M. Pilkington          Assistant Director -          None
  The Principal                Retirement Consulting
  Financial Group
  Des Moines, IA  50392

  Richard L. Prey              Director                      None
  The Principal
  Financial Group
  Des Moines, IA  50392

  Layne A. Rasmussen           Controller-Mutual Funds       None
  The Principal
  Financial Group
  Des Moines, IA 50392

  Martin R. Richardson         Operations Officer-           None
  The Principal                Broker/Dealer Services
  Financial Group
  Des Moines, IA  50392

  Elizabeth R. Ring            Controller                    None
  The Principal
  Financial Group
  Des Moines, IA 50392

  Michael D. Roughton          Counsel                       Counsel
  The Principal
  Financial Group
  Des Moines, IA 50392

  Jean B. Schustek             Product Compliance Officer-   None
  The Principal                Registered Products
  Financial Group
  Des Moines, IA 50392

  Kyle R. Selberg              Vice President-               None
  The Principal                Marketing
  Financial Group
  Des Moines, IA 50392

  Minoo Spellerberg            Compliance Officer            None
  The Principal
  Financial Group
  Des Moines, IA  50392

  Roger C. Stroud              Assistant Director-           None
  The Principal                Marketing
  Financial Group
  Des Moines, IA 50392

               (c)    Inapplicable.

Item 28.       Location of Accounts and Records

     All accounts, books or other documents of the Registrant are located at the
offices of the  Registrant  and its  Investment  Adviser in the  Principal  Life
Insurance  Company home office  building,  The Principal  Financial  Group,  Des
Moines, Iowa 50392.

Item 29.       Management Services

               Inapplicable.

Item 30.       Undertakings

               Indemnification

     Reference is made to Item 27 above,  which  discusses  circumstances  under
which  directors  and officers of the  Registrant  shall be  indemnified  by the
Registrant  against certain  liabilities and expenses incurred by them by reason
of being a director or officer of the Registrant.

     Notwithstanding  the provisions of Registrant's  Articles of  Incorporation
and Bylaws, the Registrant hereby makes the following undertaking:

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

               Shareholder Communications

     Registrant  hereby  undertakes  to call a meeting of  shareholders  for the
purpose of voting upon the question of removal of a director or  directors  when
requested in writing to do so by the holders of at least 10% of the Registrant's
outstanding shares of common stock and in connection with such meeting to comply
with the  provisions  of Section  16(c) of the  Investment  Company  Act of 1940
relating to shareholder communications

               Delivery of Annual Report to Shareholders

     The  registrant  hereby  undertakes  to  furnish  each  person  to  whom  a
prospectus  is  delivered a copy of the  registrant's  latest  annual  report to
shareholders, upon request and without charge.


                                   SIGNATURES


Pursuant to the  requirements  of the  Securities Act of 1933 and the Investment
Company Act of 1940 the Registrant has duly caused this  Registration  Statement
to be signed on its behalf by the undersigned,  thereunto duly authorized in the
City of Des Moines and State of Iowa, on the 30th day of August, 1999.


                     Principal Aggressive Growth Fund, Inc.

                                       (Registrant)



                             By          /s/ R. C. Eucher
                                --------------------------------------
                                 R. C. Eucher
                                 President and Director


Attest:


/s/ E. H. Gillum
- --------------------------------------
E. H. Gillum
Assistant Secretary

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

       Signature                         Title                          Date



/s/ R. C. Eucher
_____________________________      President and Director              8/30/99
R. C. Eucher                       (Principal Executive Officer)      __________



/s/ M. J. Beer
_____________________________      Financial Officer (Principal        8/30/99
M. J. Beer                         Financial and Accounting Officer)  __________


/s/ M. D. Roughton
_____________________________      Director                            8/30/99
M. D. Roughton                                                   __________


/s/A. S. Filean
_____________________________      Director                            8/30/99
A. S. Filean                                                          __________





                                         By    /s/ R. C. Eucher
                                           -------------------------------------
                                           R. C. Eucher
                                           President and Director






                            ARTICLES OF INCORPORATION

                                       OF

                     PRINCIPAL AGGRESSIVE GROWTH FUND, INC.

                                    ARTICLE I
                                  Incorporator

     The  undersigned  Arthur S. Filean and Ernest H. Gillum,  whose post office
address is the Principal Financial Group, Des Moines, Iowa 50392, being at least
18 years of age, incorporators, hereby form a corporation under and by virtue of
the laws of Maryland.

                                   ARTICLE II
                                      Name

     The name of the  corporation  is Principal  Aggressive  Growth  Fund,  Inc.
hereinafter called the "Corporation."

                                   ARTICLE III
                          Corporate Purposes and Powers

     The Corporation is formed for the following purposes:

     (1) To conduct and carry on the business of an investment company.

     (2) To hold,  invest  and  reinvest  its  assets  in  securities  and other
investments or to hold part or all of its assets in cash.

     (3) To issue and sell  shares of its capital  stock in such  amounts and on
such terms and  conditions  and for such purposes and for such amount or kind of
consideration as may now or hereafter be permitted by law.

     (4) To redeem,  purchase or acquire in any other manner,  hold, dispose of,
resell,  transfer,  reissue or cancel  (all  without  the vote or consent of the
stockholders of the Corporation)  shares of its capital stock, in any manner and
to the  extent  now or  hereafter  permitted  by law and by  these  Articles  of
Incorporation.

     (5)  To do any  and  all  additional  acts  and to  exercise  any  and  all
additional  powers or rights as may be  necessary,  incidental,  appropriate  or
desirable for the accomplishment of all or any of the foregoing purposes.

<PAGE>


     To carry out all or any part of the foregoing objects as principal, factor,
agent, contractor, or otherwise,  either alone or through or in conjunction with
any person, firm,  association or corporation,  and, in carrying on its business
and for the purpose of attaining or furnishing  any of its objects and purposes,
to make and perform any contracts and to do any acts and things, and to exercise
any powers suitable,  convenient or proper for the  accomplishment of any of the
objects and  purposes  herein  enumerated  or  incidental  to the powers  herein
specified,  or which at any time may appear  conducive to or  expedient  for the
accomplishment of any such objects and purposes.

     To carry out all or any part of the aforesaid objects and purposes,  and to
conduct  its  business  in all or any  of its  branches,  in any or all  states,
territories,  districts and  possessions  of the United States of America and in
foreign  countries;  and to maintain  offices and agencies in any or all states,
territories,  districts and  possessions  of the United States of America and in
foreign countries.

     The foregoing objects and purposes shall, except when otherwise  expressed,
be in no way limited or restricted  by reference to or inference  from the terms
of any  other  clause  of  this  or any  other  article  of  these  Articles  of
Incorporation  or of any  amendment  thereto,  and  shall  each be  regarded  as
independent, and construed as powers as well as objects and purposes.

     The  Corporation  shall be  authorized  to  exercise  and  enjoy all of the
powers,  rights and privileges granted to, or conferred upon,  corporations of a
similar  character by the Maryland  General  Corporation Law now or hereafter in
force,  and the  enumeration  of the  foregoing  powers  shall  not be deemed to
exclude any powers, rights or privileges so granted or conferred.

                                   ARTICLE IV
                       Principal Office and Resident Agent

     The post office address of the principal  office of the Corporation in this
State is c/o The Corporation  Trust  Incorporated,  32 South Street,  Baltimore,
Maryland 21202.  The name of the resident agent of the Corporation in this State
is The Corporation Trust Incorporated, a corporation of this State, and the post
office  address of the resident  agent is 32 South Street,  Baltimore,  Maryland
21202.

                                    ARTICLE V
                                  Capital Stock

     Section 1. Authorized Shares: The total number of shares of stock which the
Corporation  shall have authority to issue is one hundred million  (100,000,000)
shares,  of the par value of one cent ($.01) each and of the aggregate par value
of one million  dollars  ($1,000,000).  The shares may be issued by the Board of
Directors  in such  separate  and  distinct  series and classes of series as the
Board of Directors  shall from time to time create and  establish.  The Board of
Directors  shall  have full  power and  authority,  in its sole  discretion,  to
establish  and  designate  series  and  classes of series,  and to  classify  or
reclassify  any  unissued  shares in  separate  series or  classes  having  such
preferences,   conversion  or  other  rights,   voting   powers,   restrictions,
limitations  as to  dividends,  qualifications,  and  terms  and  conditions  of
redemption  as shall be fixed and  determined  from time to time by the Board of
Directors.  In the event of  establishment  of  classes,  each class of a series
shall  represent  interests  in the  assets  belonging  to that  series and have
identical voting, dividend,  liquidation and other rights and the same terms and
conditions as any other class of the series,  except that expenses  allocated to
the class of a series may be borne  solely by such class as shall be  determined
by the Board of Directors  and may cause  differences  in rights as described in
the following  sentence.  The shares of a class may be converted  into shares of
another class upon such terms and conditions as shall be determined by the Board
of  Directors,  and a class of a series may have  exclusive  voting  rights with
respect  to  matters  affecting  only  that  class.   Expenses  related  to  the
distribution of, and other identified expenses that should properly be allocated
to,  the  shares of a  particular  series or class may be  charged  to and borne
solely by such series or class,  and the bearing of expenses  solely by a series
or class may be appropriately  reflected (in a manner determined by the Board of
Directors) and cause differences in the net asset value attributable to, and the
dividend,  redemption  and  liquidation  rights of, the shares of each series or
class.  Subject to the  authority  of the Board of  Directors  to  increase  and
decrease  the number of,  and to  reclassify  the shares of any series or class,
there are hereby  established three classes of common stock, each comprising the
number of shares and having the designation indicated:

                     Class                      Number of Shares
                    Class A                     25,000,000
                    Class B                     25,000,000
                    Class C                     25,000,000
                    Class R                     25,000,000

In addition,  the Board of Directors is hereby  expressly  granted  authority to
change the  designation  of any series or class,  to increase  or  decrease  the
number of shares of any series or class,  provided  that the number of shares of
any series or class shall not be decreased  by the Board of Directors  below the
number of shares thereof then outstanding, and to reclassify any unissued shares
into one or more series or classes that may be established  and designated  from
time to time. Notwithstanding the designations herein of series and classes, the
Corporation  may  refer,  in  prospectuses  and  other  documents  furnished  to
shareholders,  filed with the  Securities  and Exchange  Commission  or used for
other purposes, to a series of shares as a "class" and to a class of shares of a
particular series as a "series."

         (a)  The   Corporation   may  issue  shares  of  stock  in   fractional
     denominations  to the same  extent  as its  whole  shares,  and  shares  in
     fractional  denominations shall be shares of stock having  proportionately,
     to the respective  fractions  represented  thereby, all the rights of whole
     shares,  including  without  limitation,  the  right to vote,  the right to
     receive  dividends  and  distributions  and the right to  participate  upon
     liquidation of the Corporation,  but excluding the right to receive a stock
     certificate representing fractional shares.

         (b) The  holder  of each  share of stock  of the  Corporation  shall be
     entitled to one vote for each full share,  and a  fractional  vote for each
     fractional  share,  of stock,  irrespective  of the  series or class,  then
     standing  in the  holder's  name on the  books of the  Corporation.  On any
     matter submitted to a vote of  stockholders,  all shares of the Corporation
     then  issued and  outstanding  and  entitled  to vote shall be voted in the
     aggregate  and not by  series  or class  except  that  (1)  when  otherwise
     expressly  required  by  the  Maryland  General   Corporation  Law  or  the
     Investment  Company  Act of  1940,  as  amended,  shares  shall be voted by
     individual series or class, and (2) if the Board of Directors,  in its sole
     discretion,  determines  that a matter affects the interests of only one or
     more particular  series or class or classes then only the holders of shares
     of such  affected  series or class or  classes  shall be  entitled  to vote
     thereon.

         (c)  Unless  otherwise  provided  in the  resolution  of the  Board  of
     Directors providing for the establishment and designation of any new series
     or class or classes, each series of stock of the Corporation shall have the
     following powers, preferences and rights, and qualifications, restrictions,
     and limitations thereof:

              (1) Assets Belonging to a Class. All consideration received by the
         Corporation  for the  issue or sale of shares  of a  particular  class,
         together  with all assets in which such  consideration  is  invested or
         reinvested,   all  income,  earnings,  profits  and  proceeds  thereof,
         including any proceeds  derived from the sale,  exchange or liquidation
         of such assets, and any funds or payments derived from any reinvestment
         of such  proceeds in whatever  form the same may be, shall  irrevocably
         belong to that class for all  purposes,  subject  only to the rights of
         creditors,  and shall be so recorded upon the books and accounts of the
         Corporation. Such consideration,  assets, income, earnings, profits and
         proceeds  thereof,  including  any  proceeds  derived  from  the  sale,
         exchange  or  liquidation  of such  assets,  and any funds or  payments
         derived from any  reinvestment  of such proceeds,  in whatever form the
         same may be, together with any General Items allocated to that class as
         provided in the following  sentence,  are herein referred to as "assets
         belonging  to" that  class.  In the event  that  there are any  assets,
         income,  earnings,  profits,  proceeds thereof, funds or payments which
         are not readily  identifiable  as  belonging  to any  particular  class
         (collectively  "General Items"),  such General Items shall be allocated
         by or under the  supervision of the Board of Directors to and among any
         one or more of the classes established and designated from time to time
         in such manner and on such basis as the Board of Directors, in its sole
         discretion,  deems  fair  and  equitable,  and  any  General  Items  so
         allocated to a particular  class shall belong to that class.  Each such
         allocation by the Board of Directors  shall be  conclusive  and binding
         for all purposes.

              (2) Liabilities Belonging to a Class. The assets belonging to each
         particular   class  shall  be  charged  with  the  liabilities  of  the
         Corporation in respect of that class and all expenses,  costs,  charges
         and reserves  attributable to that class, and any general  liabilities,
         expenses,  costs,  charges or reserves of the Corporation which are not
         readily  identifiable  as  belonging to any  particular  class shall be
         allocated  and  charged  by or under  the  supervision  of the Board of
         Directors to and among any one or more of the classes  established  and
         designated  from time to time in such  manner  and on such basis as the
         Board of Directors,  in its sole discretion,  deems fair and equitable.
         The liabilities, expenses, costs, charges and reserves allocated and so
         charged to a class are herein referred to as "liabilities belonging to"
         that  class.  Expenses  related  to the shares of a series may be borne
         solely by that series (as determined by the Board of  Directors).  Each
         allocation of liabilities, expenses, costs, charges and reserves by the
         Board of Directors shall be conclusive and binding for all purposes.

              (3)  Dividends.  The  Board of  Directors  may  from  time to time
         declare and pay dividends or distributions, in stock, property or cash,
         on any or all series of stock or classes of series,  the amount of such
         dividends  and  property  distributions  and the  payment of them being
         wholly in the  discretion of the Board of  Directors.  Dividends may be
         declared  daily or  otherwise  pursuant  to a  standing  resolution  or
         resolutions  adopted  only once or with such  frequency as the Board of
         Directors  may  determine,  after  providing  for  actual  and  accrued
         liabilities  belonging to that class. All dividends or distributions on
         shares of a particular class shall be paid only out of surplus or other
         lawfully  available  assets  determined  by the Board of  Directors  as
         belonging to such class.  Dividends and  distributions may vary between
         the classes of a series to reflect differing allocations of the expense
         of each class of that  series to such  extent and for such  purposes as
         the Boards of Directors  may deem  appropriate.  The Board of Directors
         shall have the power,  in its sole  discretion,  to  distribute  in any
         fiscal year as dividends, including dividends designated in whole or in
         part as capital gains distributions, amounts sufficient, in the opinion
         of the  Board  of  Directors,  to  enable  the  Corporation,  or  where
         applicable each series or class of a series of shares,  to qualify as a
         regulated  investment  company under the Internal Revenue Code of 1986,
         as  amended,  or any  successor  or  comparable  statute  thereto,  and
         regulations  promulgated  thereunder,  and to avoid  liability  for the
         Corporation, or each series of shares or class of a series, for Federal
         income and excise taxes in respect of that or any other year.

              (4)   Liquidation.   In  the  event  of  the  liquidation  of  the
         Corporation  or of the assets  attributable  to a particular  series or
         class,  the  shareholders  of  each  series  or  class  that  has  been
         established and designated and is being liquidated shall be entitled to
         receive,  as a series or class,  when and as  declared  by the Board of
         Directors,  the excess of the assets  belonging to that series or class
         over the liabilities  belonging to that series or class. The holders of
         shares of any  series or class  shall not be  entitled  thereby  to any
         distribution  upon liquidation of any other series or class. The assets
         so distributable  to the shareholder of any particular  series or class
         shall  be  distributed  among  such  shareholders  according  to  their
         respective rights taking into account the proper allocation of expenses
         being  borne  by that  series  or  class.  The  liquidation  of  assets
         attributable  to any  particular  series  or class in which  there  are
         shares then  outstanding may be authorized by vote of a majority of the
         Board  of  Directors  then in  office,  subject  to the  approval  of a
         majority of the outstanding  voting securities of that series or class,
         as defined in the  Investment  Company Act of 1940, as amended.  In the
         event that there are any general assets not belonging to any particular
         series  or  class  of  stock  and  available  for  distribution,   such
         distribution  shall be made to holders  of stock of  various  series or
         classes in such  proportion as the Board of Directors  determines to be
         fair and equitable,  and such  determination  by the Board of Directors
         shall be conclusive and binding for all purposes.

              (5) Redemption.  All shares of stock of the Corporation shall have
         the redemption rights provided for in Article V, Section 5.

         (d) The  Corporation's  shares of stock are  issued  and sold,  and all
     persons who shall acquire stock of the Corporation  shall do so, subject to
     the condition and  understanding  that the provisions of the  Corporation's
     Articles of Incorporation,  as from time to time amended,  shall be binding
     upon them.

     Section 2.  Quorum  Requirements  and Voting  Rights:  Except as  otherwise
expressly  provided by the  Maryland  General  Corporation  Law, the presence in
person or by proxy of the holders of one-third of the shares of capital stock of
the  Corporation  outstanding  and entitled to vote thereat  shall  constitute a
quorum at any meeting of the stockholders,  except that where the holders of any
series  or  class  are  required  or  permitted  to vote as a series  or  class,
one-third of the aggregate number of shares of that series or class  outstanding
and entitled to vote shall constitute a quorum.

     Notwithstanding any provision of Maryland General Corporation Law requiring
a greater proportion than a majority of the votes of all series or classes or of
any series or class of the  Corporation's  stock entitled to be cast in order to
take or authorize any action,  any such action may be taken or  authorized  upon
the  concurrence  of a majority of the aggregate  number of votes entitled to be
cast thereon subject to the applicable laws and regulations as from time to time
in effect or rules or orders of the  Securities  and Exchange  Commission or any
successor thereto. All shares of stock of this Corporation shall have the voting
rights provided for in Article V, Section 1, paragraph (b).

     Section 3. No  Preemptive  Rights:  No holder of shares of capital stock of
the Corporation  shall, as such holder,  have any right to purchase or subscribe
for any shares of the capital stock of the Corporation which the Corporation may
issue or sell (whether consisting of shares of capital stock authorized by these
Articles  of  Incorporation,  or  shares  of  capital  stock of the  Corporation
acquired by it after the issue  thereof,  or other  shares) other than any right
which  the  Board  of  Directors  of the  Corporation,  in its  discretion,  may
determine.

     Section 4.  Determination  of Net Asset Value:  The net asset value of each
share of each  series or class of each  series of the  Corporation  shall be the
quotient obtained by dividing the value of the net assets of the Corporation, or
if  applicable  of the  series or class  (being  the value of the  assets of the
Corporation  or of  the  particular  series  or  class  or  attributable  to the
particular series or class less its actual and accrued liabilities  exclusive of
capital stock and  surplus),  by the total number of  outstanding  shares of the
Corporation or the series or class,  as applicable.  Such  determination  may be
made on a series-by-series  basis or made or adjusted on a class-by-class basis,
as appropriate, and shall include any expenses allocated to a specific series or
class thereof.  The Board of Directors may adopt procedures for determination of
net asset value  consistent  with the  requirements  of applicable  statutes and
regulations  and, so far as accounting  matters are  concerned,  with  generally
accepted accounting principles.  The procedures may include, without limitation,
procedures  for valuation of the  Corporation's  portfolio  securities and other
assets,   for  accrual  of  expenses  or  creation  of  reserves   and  for  the
determination of the number of shares issued and outstanding at any given time.

     Section  5.  Redemption  and  Repurchase  of Shares of Capital  Stock:  Any
shareholder may redeem shares of the Corporation for the net asset value of each
series or class thereof by presentation of an appropriate request, together with
the  certificates,  if any, for such  shares,  duly  endorsed,  at the office or
agency designated by the Corporation.  Redemptions as aforesaid, or purchases by
the Corporation of its own stock, shall be made in the manner and subject to the
conditions contained in the bylaws or approved by the Board of Directors.

     Section 6.  Purchase  of  Shares:  The  Corporation  shall be  entitled  to
purchase  shares of any series or class of its capital stock, to the extent that
the  Corporation  may  lawfully  effect such  purchase  under  Maryland  General
Corporation  Law, upon such terms and conditions and for such  consideration  as
the Board of Directors shall deem  advisable,  by agreement with the stockholder
at a price not  exceeding  the net asset value per share  computed in accordance
with Section 4 of this Article.

     Section 7.  Redemption of Minimum Amounts:

         (a)  If  after  giving  effect  to  a  request  for   redemption  by  a
     stockholder,  the aggregate net asset value of his remaining  shares of any
     series or class will be less than the Minimum  Amount  then in effect,  the
     Corporation  shall be entitled to require the  redemption  of the remaining
     shares of such series or class owned by such stockholder, upon notice given
     in accordance  with  paragraph (c) of this Section,  to the extent that the
     Corporation  may lawfully  effect such  redemption  under Maryland  General
     Corporation Law.

         (b) The term "Minimum Amount" when used herein shall mean Three Hundred
     Dollars ($300) unless  otherwise  fixed by the Board of Directors from time
     to time,  provided that the Minimum Amount may not in any event exceed Five
     Thousand Dollars ($5,000).

         (c) If any  redemption  under  paragraph  (a) of this  Section  is upon
     notice, the notice shall be in writing personally delivered or deposited in
     the mail,  at least thirty days prior to such  redemption.  If mailed,  the
     notice shall be addressed to the  stockholder at his post office address as
     shown on the books of the Corporation,  and sent by certified or registered
     mail,  postage  prepaid.  The price for shares  redeemed by the Corporation
     pursuant  to  paragraph  (a) of this  Section  shall  be paid in cash in an
     amount equal to the net asset value of such shares,  computed in accordance
     with Section 4 of this Article.

     Section 8. Mode of Payment:  Payment by the  Corporation  for shares of any
series or class of the capital stock of the  Corporation  surrendered  to it for
redemption  shall be made by the Corporation  within three business days of such
surrender  out of the  funds  legally  available  therefor,  provided  that  the
Corporation  may  suspend  the  right of the  holders  of  capital  stock of the
Corporation to redeem shares of capital stock and may postpone the right of such
holders to receive payment for any shares when permitted or required to do so by
law.  Payment of the redemption or purchase price may be made in cash or, at the
option of the Corporation,  wholly or partly in such portfolio securities of the
Corporation as the Corporation may select.

     Section 9. Rights of Holders of Shares Purchased or Redeemed:  The right of
any holder of any series or class of capital stock of the Corporation  purchased
or redeemed by the Corporation as provided in this Article to receive  dividends
thereon and all other  rights of such holder with  respect to such shares  shall
terminate  at the time as of which  the  purchase  or  redemption  price of such
shares is  determined,  except  the  right of such  holder  to  receive  (i) the
purchase  or  redemption  price  of such  shares  from  the  Corporation  or its
designated agent and (ii) any dividend or distribution or voting rights to which
such holder has previously  become  entitled as the record holder of such shares
on the record date for the determination of the stockholders entitled to receive
such dividend or distribution or to vote at the meeting of stockholders.

     Section 10. Status of Shares  Purchased or Redeemed:  In the absence of any
specification  as to the purpose for which such shares of any series or class of
capital stock of the  Corporation are redeemed or purchased by it, all shares so
redeemed or purchased shall be deemed to be retired in the sense contemplated by
the laws of the State of Maryland and may be reissued.  The number of authorized
shares of capital stock of the Corporation shall not be reduced by the number of
any shares redeemed or purchased by it.

     Section 11. Additional Limitations and Powers: The following provisions are
inserted for the purpose of defining,  limiting and regulating the powers of the
Corporation and of the Board of Directors and stockholders:

         (a) Any  determination  made in good  faith and,  so far as  accounting
     matters are involved,  in accordance  with  generally  accepted  accounting
     principles by or pursuant to the direction of the Board of Directors, as to
     the  amount  of  the  assets,  debts,  obligations  or  liabilities  of the
     Corporation,  as to the amount of any  reserves  or charges  set up and the
     propriety thereof,  as to the time of or purpose for creating such reserves
     or charges,  as to the use,  alteration or  cancellation of any reserves or
     charges  (whether or not any debt,  obligation  or liability for which such
     reserves  or  charges  shall  have  been  created  shall  have been paid or
     discharged  or  shall  be  then  or  thereafter  required  to  be  paid  or
     discharged),  as to the  establishment  or  designation  of  procedures  or
     methods to be employed  for valuing any  investment  or other assets of the
     Corporation and as to the value of any investment or other asset, as to the
     allocation of any asset of the Corporation to a particular  series or class
     or classes of the  Corporation's  stock,  as to the funds available for the
     declaration of dividends and as to the declaration of dividends,  as to the
     charging of any  liability of the  Corporation  to a  particular  series or
     class or classes of the Corporation's  stock, as to the number of shares of
     any series or class or classes of the Corporation's  outstanding  stock, as
     to the estimated expense to the Corporation in connection with purchases or
     redemptions  of its shares,  as to the ability to liquidate  investments in
     orderly fashion,  or as to any other matters  relating to the issue,  sale,
     purchase or redemption or other  acquisition  or disposition of investments
     or  shares of the  Corporation,  or in the  determination  of the net asset
     value per share of shares of any series or class of the Corporation's stock
     shall be conclusive and binding for all purposes.

         (b) Except to the extent  prohibited by the  Investment  Company Act of
     1940, as amended, or rules, regulations or orders thereunder promulgated by
     the Securities and Exchange  Commission or any successor  thereto or by the
     bylaws  of  the  Corporation,  a  director,  officer  or  employee  of  the
     Corporation  shall not be  disqualified  by his  position  from  dealing or
     contracting with the Corporation,  nor shall any transaction or contract of
     the  Corporation  be void or  voidable  by  reason  of the  fact  that  any
     director, officer or employee or any firm of which any director, officer or
     employee is a member, or any corporation of which any director,  officer or
     employee is a stockholder, officer or director, is in any way interested in
     such transaction or contract;  provided that in case a director,  or a firm
     or  corporation  of which a director is a member,  stockholder,  officer or
     director is so  interested,  such fact shall be  disclosed to or shall have
     been known by the Board of Directors or a majority  thereof.  Nor shall any
     director or officer of the  Corporation be liable to the  Corporation or to
     any stockholder or creditor  thereof or to any person for any loss incurred
     by it or him or for any profit  realized by such  director or officer under
     or by reason of such contract or transaction;  provided that nothing herein
     shall  protect  any  director  or officer of the  Corporation  against  any
     liability to the  Corporation or to its security  holders to which he would
     otherwise  be subject by reason of willful  misfeasance,  bad faith,  gross
     negligence or reckless  disregard of the duties  involved in the conduct of
     his office;  and provided  always that such contract or  transaction  shall
     have been on terms that were not unfair to the  Corporation  at the time at
     which it was  entered  into.  Any  director  of the  Corporation  who is so
     interested,  or who is a member,  stockholder,  officer or director of such
     firm or  corporation,  may be counted in  determining  the  existence  of a
     quorum at any meeting of the Board of  Directors of the  Corporation  which
     shall  authorize  any such  transaction  or  contract,  with like force and
     effect as if he were not such director, or member, stockholder,  officer or
     director of such firm or corporation.

         (c) Specifically and without limitation of the foregoing  paragraph (b)
     but subject to the exception therein prescribed,  the Corporation may enter
     into management or advisory, underwriting,  distribution and administration
     contracts,   custodian  contracts  and  such  other  contracts  as  may  be
     appropriate.

                                   ARTICLE VI
                                    Directors

     Section 1.  Initial  Board of  Directors:  The number of  directors  of the
Corporation  shall initially be eight. The names of the directors who shall hold
office until the first annual meeting of stockholders or until their  successors
are duly chosen and qualified are:

     Ralph C. Eucher         Arthur S. Filean           Michael D. Roughton

     Section 2. Number of  Directors:  The number of  directors in office may be
changed  from  time  to  time  in the  manner  specified  in the  bylaws  of the
Corporation, but this number shall never be less than three.

     Section 3. Certain  Powers of Board of Directors:  The business and affairs
of the  Corporation  shall  be  managed  under  the  direction  of the  Board of
Directors,  which  shall have and may  exercise  all  powers of the  Corporation
except those powers which are by law, by these Articles of  Incorporation  or by
the bylaws of the Corporation conferred upon or reserved to the stockholders. In
addition  to its other  powers  explicitly  or  implicitly  granted  under these
Articles of  Incorporation,  by law or otherwise,  the Board of Directors of the
Corporation (a) is expressly  authorized to make, alter,  amend or repeal bylaws
for  the  Corporation,  (b)  is  empowered  to  authorize,  without  stockholder
approval,  the issuance and sale from time to time of shares of capital stock of
the Corporation,  whether now or hereafter authorized, in such amounts, for such
amount and kind of  consideration  and on such terms and conditions as the Board
of Directors  shall  determine,  (c) is empowered to classify or reclassify  any
unissued stock, whether now or hereafter authorized,  by setting or changing the
preferences,   conversion  or  other  rights,   voting   powers,   restrictions,
limitations  as  to  dividends,   qualifications,  or  terms  or  conditions  of
redemption of such stock,  and (d) shall have the power from time to time to set
apart, out of any assets of the Corporation otherwise available for dividends, a
reserve or reserves for taxes or for any other proper  purposes,  and to reduce,
abolish or add to any such  reserve or reserves  from time to time as said Board
of Directors  may deem to be in the best  interests of the  Corporation;  and to
determine in its discretion what part of the assets of the Corporation available
for  dividends  in excess of such  reserve  or  reserves  shall be  declared  in
dividends and paid to the stockholders of the Corporation.

                                   ARTICLE VII
                                 Indemnification

     The Corporation  shall indemnify its directors,  including any director who
serves  another  corporation,   partnership,   joint  venture,  trust  or  other
enterprise  in any  capacity at the request of the  Corporation,  to the maximum
extent  permitted by the Maryland  General  Corporation  Law and the  Investment
Company Act of 1940. The  Corporation  shall  indemnify its officers to the same
extent as its  directors and to such further  extent as is consistent  with law.
The Corporation  shall indemnify its employees and agents to the extent provided
by its Board of Directors.

                                  ARTICLE VIII
                                   Amendments

     The Corporation  reserves the right from time to time to make any amendment
of these Articles of Incorporation now or hereafter authorized by law, including
any amendment which alters the contract rights,  as expressly set forth in these
Articles of  Incorporation,  of any  outstanding  capital  stock.  "Articles  of
Incorporation"  or "these Articles of  Incorporation"  as used herein and in the
bylaws  of  the   Corporation   shall  be  deemed  to  mean  these  Articles  of
Incorporation as from time to time amended or restated.

                                   ARTICLE IX
                                    Duration

     The duration of the Corporation shall be perpetual.



<PAGE>


     IN WITNESS WHEREOF,  the undersigned  incorporators of Principal Aggressive
Growth Fund,  Inc.  have executed the foregoing  Articles of  Incorporation  and
hereby acknowledge the same to be their voluntary act and deed.

Dated the  9th day of August, 1999



                                                           /s/Arthur S.Filean
                                                           __________________
                                                           Arthur S. Filean


                                                           /s/Ernest H. Gillum
                                                           ___________________
                                                           Ernest H. Gillum



                                     BYLAWS

                                       OF

                     PRINCIPAL AGGRESSIVE GROWTH FUND, INC.


                                    ARTICLE 1

                                Name, Fiscal Year

         1.01 The name of this corporation shall be Principal  Aggressive Growth
Fund,  Inc., Inc. Except as otherwise from time to time provided by the board of
directors,  the fiscal year of the  corporation  shall begin  November 1 and end
October 31.

                                    ARTICLE 2

                             Stockholders' Meetings

         2.01 Place of Meetings.  All meetings of the stockholders shall be held
at such  place  within or  without  the State of  Maryland,  as is stated in the
notice of meeting.

         2.02  Annual  Meetings.  The  Board  of  Directors  of the  Fund  shall
determine whether or not an annual meeting of stockholders shall be held. In the
event that an annual meeting of stockholders is held, such meeting shall be held
on the first  Tuesday after the first Monday of February in each year or on such
other day during the 31-day  period  following the first Tuesday after the first
Monday of February as the directors may determine.

         2.03 Special  Meetings.  Special meetings of the stockholders  shall be
held whenever called by the chairman of the board, the president or the board of
directors, or when requested in writing by 10% of the Fund's outstanding shares.

         2.04 Notice of  Stockholders'  Meetings.  Notice of each  stockholders'
meeting  stating  the place,  date and hour of the  meeting  and the  purpose or
purposes  for which the meeting is called  shall be given by mailing such notice
to each stockholder of record at his address as it appears on the records of the
corporation  not  less  than 10 nor more  than 90 days  prior to the date of the
meeting.  Any  meeting at which all  stockholders  entitled  to vote are present
either in person or by proxy or of which those not present have waived notice in
writing shall be a legal meeting for the transaction of business notwithstanding
that notice has not been given as herein provided.

         2.05  Quorum.  Except as  otherwise  expressly  required by law,  these
bylaws or the Articles of  Incorporation,  as from time to time amended,  at any
meeting of the stockholders the presence in person or by proxy of the holders of
one-third  of the  shares  of  capital  stock  of  the  Corporation  issued  and
outstanding  and  entitled  to vote,  shall  constitute  a quorum,  but a lesser
interest  may adjourn any meeting  from time to time and the meeting may be held
as adjourned  without further notice.  When a quorum is present at any meeting a
majority of the stock  represented  thereat  shall decide any  question  brought
before such meeting  unless the question is one upon which by express  provision
of law or of these bylaws or the Articles of Incorporation a larger or different
vote is required, in which case such express provision shall govern.

         2.06 Proxies and Voting  Stockholders of record may vote at any meeting
either  in person  or by  written  proxy  signed  by the  stockholder  or by the
stockholder's duly authorized attorney-in-fact dated not more than eleven months
before the date of  exercise,  which  shall be filed with the  Secretary  of the
meeting before being voted.  Each stockholder  shall be entitled to one vote for
each share of stock held,  and to a fraction  of a vote equal to any  fractional
share held.

         2.07 Stock Ledger.  The Corporation shall maintain at the office of the
stock  transfer  agent of the  Corporation,  or at the  office of any  successor
thereto as stock  transfer  agent of the  Corporation,  an original stock ledger
containing the names and addresses of all  stockholders and the number of shares
of each class held by each stockholder. Such stock ledger may be in written form
or any  other  form  capable  of being  converted  into  written  form  within a
reasonable time for visual inspection.

                                    ARTICLE 3

                               Board of Directors

         3.01 Number,  Service.  The Corporation shall have a Board of Directors
consisting of not less than three and no more than fifteen  members.  The number
of Directors to constitute the whole board within the limits  above-stated shall
be  fixed  by the  Board  of  Directors.  The  Directors  may be  chosen  (i) by
stockholders  at any annual  meeting  of  stockholders  held for the  purpose of
electing  directors  or at any meeting held in lieu  thereof,  or at any special
meeting  called for such  purpose,  or (ii) by the  Directors  at any regular or
special meeting of the Board to fill a vacancy on the Board as provided in these
bylaws and Maryland  General  Corporation  Law. Each director should serve until
the next annual meeting of  shareholders  or until a successor is duly qualified
and elected, unless sooner displaced.

         3.02 Powers. The board of directors shall be responsible for the entire
management of the business of the Corporation.  In the management and control of
the property,  business and affairs of the Corporation the board of directors is
hereby vested with all the powers possessed by the corporation  itself so far as
this designation of authority is not inconsistent  with the laws of the State of
Maryland,  but subject to the  limitations and  qualifications  contained in the
Articles of Incorporation and in these bylaws.

         3.03 Executive  Committee and Other Committees.  The board of directors
may elect from its members an  executive  committee of not less than three which
may exercise  certain  powers of the board of directors when the board is not in
session pursuant to Maryland law. The executive committee may make rules for the
holding and conduct of its meetings and keeping the records  thereof,  and shall
report its action to the board of directors.

     The board of  directors  may elect from its members  such other  committees
from time to time as it may desire. The number composing such committees and the
powers  conferred upon them shall be determined by the board of directors at its
own discretion.

         3.04 Meetings.  Regular  meetings of the board of directors may be held
in such places within or without the State of Maryland, and at such times as the
board may from time to time  determine,  and if so determined,  notices  thereof
need not be given. Special meetings of the board of directors may be held at any
time or place  whenever  called by the president or a majority of the directors,
notice thereof being given by the secretary or the  president,  or the directors
calling  the  meeting,  to each  director.  Special  meetings  of the  board  of
directors  may also be held without  formal  notice  provided all  directors are
present or those not present have waived notice thereof.

         3.05 Quorum.  A majority of the members of the board of directors  from
time to time in office  but in no event not less than  one-third  of the  number
constituting  the whole board shall  constitute a quorum for the  transaction of
business  provided,  however,  that  where the  Investment  Company  Act of 1940
requires a different  quorum to  transact  business  of a specific  nature,  the
number of directors so required shall constitute a quorum for the transaction of
such business.

                  A lesser  number may  adjourn a meeting  from time to time and
the meeting may be held without further notice.  When a quorum is present at any
meeting a majority of the members  present  thereat  shall  decide any  question
brought before such meeting except as otherwise  expressly  required by law, the
Articles of Incorporation or these bylaws.

         3.06 Action by Directors  Other than at a Meeting.  Any action required
or  permitted  to be taken at any meeting of the Board of  Directors,  or of any
committee thereof,  may be taken without a meeting, if a written consent to such
action is signed by all members of the Board of Directors or such committee,  as
the case  may be,  and such  written  consent  is  filed  with  the  minutes  of
proceedings of the Board of Directors or committee.

         3.07 Holding of Meetings by Conference  Telephone  Call. At any regular
or special meeting,  members of the Board of Directors or any committee  thereof
may participate by conference telephone or similar  communications  equipment by
means of which all  persons  participating  in the  meeting can hear each other.
Participation in a meeting pursuant to this Section shall constitute presence in
person at such meeting.

                                    ARTICLE 4

                                    Officers

         4.01 Selection.  The officers of the corporation  shall be a president,
one or more vice presidents, a secretary and a treasurer. The board of directors
may, if it so determines, also elect a chairman of the board. All officers shall
be elected by the board of  directors  and shall  serve at the  pleasure  of the
board.  The same  person  may hold more than one office  except  the  offices of
president and vice president.

         4.02 Eligibility.  The chairman of the board, if any, and the president
shall be directors of the corporation. Other officers need not be directors.

         4.03 Additional Officers and Agents. The board of directors may appoint
one or more assistant  treasurers,  one or more assistant  secretaries  and such
other officers or agents as it may deem advisable,  and may prescribe the duties
thereof.

         4.04 Chairman of the Board of Directors.  The chairman of the board, if
any,  shall  preside at all  meetings of the board of  directors  at which he is
present. He shall have such other authority and duties as the board of directors
shall from time to time determine.

         4.05 The President.  The president shall be the chief executive officer
of the corporation; he shall have general and active management of the business,
affairs  and  property  of the  corporation,  and shall see that all  orders and
resolutions of the board of directors are carried into effect.  He shall preside
at meetings of stockholders,  and of the board of directors unless a chairman of
the board has been elected and is present.

         4.06 The Vice Presidents.  The vice presidents shall  respectively have
such powers and  perform  such duties as may be assigned to them by the board of
directors or the president.  In the absence or disability of the president,  the
vice  presidents,  in the  order  determined  by the board of  directors,  shall
perform the duties and exercise the powers of the president.

         4.07 The Secretary.  The secretary  shall keep accurate  minutes of all
meetings  of the  stockholders  and  directors,  and shall  perform  all  duties
commonly  incident to his office and as provided by law and shall  perform  such
other  duties and have such other  powers as the board of  directors  shall from
time to time designate.  In his absence an assistant  secretary or secretary pro
tempore shall perform his duties.

         4.08 The Treasurer.  The treasurer  shall,  subject to the order of the
board of directors and in accordance  with any  arrangements  for performance of
services as custodian, transfer agent or disbursing agent approved by the board,
have the care and custody of the money, funds,  securities,  valuable papers and
documents of the corporation,  and shall have and exercise under the supervision
of the board of directors all powers and duties commonly  incident to his office
and as  provided  by law.  He shall keep or cause to be kept  accurate  books of
account of the corporation's transactions which shall be subject at all times to
the inspection and control of the board of directors. He shall deposit all funds
of the  corporation in such bank or banks,  trust company or trust  companies or
such firm or firms  doing a banking  business  as the board of  directors  shall
designate. In his absence, an assistant treasurer shall perform his duties.




<PAGE>


                                    ARTICLE 5

                                    Vacancies

         5.01  Removals.  The  stockholders  may at any  meeting  called for the
purpose,  by vote of the holders of a majority of the capital  stock  issued and
outstanding  and entitled to vote,  remove from office any director and,  unless
the number of directors  constituting the whole board is accordingly  decreased,
elect a successor.  To the extent consistent with the Investment  Company Act of
1940,  the board of  directors  may by vote of not less than a  majority  of the
directors  then in office  remove  from  office any  director,  officer or agent
elected or appointed by them and may for misconduct  remove any thereof  elected
by the stockholders.

         5.02 Vacancies.  If the office of any director  becomes or is vacant by
reason of death,  resignation,  removal,  disqualification,  an  increase in the
authorized number of directors or otherwise, the remaining directors may by vote
of a majority of said directors  choose a successor or successors who shall hold
office for the unexpired term; provided that vacancies on the board of directors
may be so filled only if, after the filling of the same, at least  two-thirds of
the directors then holding  office would be directors  elected to such office by
the  stockholders at a meeting or meetings called for the purpose.  In the event
that at any time less than a majority  of the  directors  were so elected by the
stockholders,  a special meeting of the  stockholders  shall be called forthwith
and held as  promptly  as possible  and in any event  within  sixty days for the
purpose of electing an entire new board of directors.

                                    ARTICLE 6

                              Certificates of Stock

         6.01  Certificates.  The board of  directors  may adopt a policy of not
issuing  certificates  except in  extraordinary  situations as may be authorized
from time to time by an officer of the Corporation. If such a policy is adopted,
a stockholder  may obtain a certificate or  certificates of the capital stock of
the Corporation owned by such stockholder only if the stockholder demonstrates a
specific reason for needing a certificate.  If issued,  the certificate shall be
in such form as shall,  in conformity to law, be prescribed from time to time by
the board of directors. Such certificates shall be signed by the chairman of the
board of directors or the president or a vice  president and by the treasurer or
an assistant  treasurer or the  secretary  or an  assistant  secretary.  If such
certificates  are  countersigned by a transfer agent or registrar other than the
Corporation  or  an  employee  of  the   Corporation,   the  signatures  of  the
aforementioned  officers upon such  certificates  may be facsimile.  In case any
officer or officers who have signed, or whose facsimile  signature or signatures
have been used on, any such  certificate or certificates  shall cease to be such
officer or officers of the Corporation, whether because of death, resignation or
otherwise,  before such  certificate or certificates  have been delivered by the
Corporation, such certificate or certificates may nevertheless be adopted by the
Corporation  and be issued and  delivered  as though  the person or persons  who
signed  such  certificate  or  certificates  or  whose  facsimile  signature  or
signatures  have been used thereon had not ceased to be such officer or officers
of the Corporation.

         6.02 Replacement of  Certificates.  The board of directors may direct a
new  certificate  or  certificates  to be issued in place of any  certificate or
certificates  theretofore issued by the corporation alleged to have been lost or
destroyed. When authorizing such issue of a new certificate or certificates, the
board of directors may, in its  discretion  and as a condition  precedent to the
issuance  thereof,  require the owner of such lost or destroyed  certificate  or
certificates, or its legal representative,  to advertise the same in such manner
as it shall require and/or to give the  corporation a bond in such sum as it may
direct as indemnity  against any claim that may be made against the  corporation
with respect to the certificate alleged to have been lost or destroyed.

         6.03 Stockholder  Open Accounts.  The corporation may maintain or cause
to be maintained for each  stockholder a stockholder open account in which shall
be recorded such stockholder's  ownership of stock and all changes therein,  and
certificates  need not be issued for shares so  recorded in a  stockholder  open
account unless  requested by the  stockholder and such request is approved by an
officer.

         6.04  Transfers.  Transfers of stock for which  certificates  have been
issued will be made only upon surrender to the Corporation or the transfer agent
of the  Corporation of a certificate  for shares duly endorsed or accompanied by
proper  evidence of succession,  assignment or authority to transfer,  whereupon
the Corporation  will issue a new  certificate to the person  entitled  thereto,
cancel the old certificate and record the transaction on its books. Transfers of
stock  evidenced  by open account  authorized  by Section 6.03 will be made upon
delivery  to the  Corporation  or the  transfer  agent  of  the  Corporation  of
instructions for transfer or evidence of assignment or succession,  in each case
executed in such manner and with such supporting  evidence as the Corporation or
transfer agent may reasonably require.

         6.05 Closing  Transfer  Books.  The transfer  books of the stock of the
corporation  may be closed for such  period (not to exceed 20 days) from time to
time in anticipation of  stockholders'  meetings or the declaration of dividends
as the directors may from time to time determine.

         6.06 Record  Dates.  The board of directors  may fix in advance a date,
not exceeding ninety days preceding the date of any meeting of stockholders,  or
the date for the  payment  of any  dividend,  or the date for the  allotment  of
rights,  or the date when any change or  conversion or exchange of capital stock
shall go into effect,  or a date in connection with obtaining any consent or for
any  other  lawful  purpose,  as a  record  date  for the  determination  of the
stockholders  entitled to notice of, and to vote at, any such  meeting,  and any
adjournment thereof, or entitled to receive payment of any such dividend,  or to
any such  allotment of rights,  or to exercise the rights in respect of any such
change, conversion or exchange of capital stock, or to give such consent, and in
such case such  stockholders and only such stockholders as shall be stockholders
of record on the date as fixed  shall be entitled to such notice of, and to vote
at, such meeting,  and any  adjournment  thereof,  or to receive payment of such
dividend, or to receive such allotment of rights, or to exercise such rights, or
to give such consent,  as the case may be,  notwithstanding  any transfer of any
stock on the  books of the  Corporation  after  any such  record  date  fixed as
aforesaid.

         6.07  Registered  Ownership.  The  Corporation  shall  be  entitled  to
recognize the exclusive  right of a person  registered on its books as the owner
of shares to receive dividends, and to vote as such owner and shall not be bound
to recognize any equitable or other claim to or interest in such share or shares
on the part of any other  person,  whether or not it shall have express or other
notice  thereof,  except  as  otherwise  provided  by the  laws of the  State of
Maryland.

                                    ARTICLE 7

                                     Notices

         7.01 Manner of Giving. Whenever under the provisions of the statutes or
of the Articles of  Incorporation  or of these  bylaws  notice is required to be
given to any director, committee member, officer or stockholder, it shall not be
construed to mean personal notice,  but such notice may be given, in the case of
stockholders,  in writing,  by mail, by  depositing  the same in a United States
post office or letter  box,  in a postpaid  sealed  wrapper,  addressed  to each
stockholder at such address as it appears on the books of the  corporation,  or,
in default to other address,  to such  stockholder at the General Post Office in
the  City of  Baltimore,  Maryland,  and,  in the case of  directors,  committee
members  and  officers,  by  telephone,  or by mail or by  telegram  to the last
business  address  known to the  secretary of the  corporation,  and such notice
shall be deemed to be given at the time  when the same  shall be thus  mailed or
telegraphed or telephoned.

         7.02  Waiver.  Whenever  any notice is  required  to be given under the
provisions  of the  statutes  or of the  Articles of  Incorporation  or of these
bylaws, a waiver thereof in writing, signed by the person or persons entitled to
said notice,  whether before or after the time stated  therein,  shall be deemed
equivalent thereto.


                                    ARTICLE 8

                               General Provisions

         8.01 Disbursement of Funds. All checks,  drafts, orders or instructions
for the  payment  of money and all notes of the  corporation  shall be signed by
such  officer  or  officers  or such  other  person or  persons  as the board of
directors may from time to time designate.

         8.02 Voting of Stock in Other Corporations. Unless otherwise ordered by
the board of  directors,  any officer or, at the  direction of any such officer,
any Manager  shall have full power and  authority  to attend and act and vote at
any meeting of  stockholders  of any  corporation in which this  Corporation may
hold  stock,  at of any such  meeting  may  exercise  any and all the rights and
powers incident to the ownership of such stock.  Any officer of this corporation
or, at the  direction of any such  officer,  any Manager may execute  proxies to
vote  shares  of  stock  of  other  corporations  standing  in the  name of this
Corporation."

         8.03 Execution of  Instruments.  Except as otherwise  provided in these
bylaws,  all  deeds,  mortgages,   bonds,  contracts,  stock  powers  and  other
instruments of transfer, reports and other instruments may be executed on behalf
of the  corporation  by the  president  or any vice  president  or by any  other
officer or agent authorized to act in such matters, whether by law, the Articles
of Incorporation,  these bylaws, or any general or special  authorization of the
board of directors.  If the corporate  seal is required,  it shall be affixed by
the secretary or an assistant secretary.

         8.04 Seal. The corporate seal shall have inscribed  thereon the name of
the corporation,  the year of its  incorporation  and the words "Corporate Seal,
Maryland."  The seal may be used by  causing  it or a  facsimile  thereof  to be
impressed or affixed or reproduced or otherwise.


                                    ARTICLE 9

                                   Regulations

         9.01 Investment and Related Matters. The Corporation shall not purchase
or hold securities in violation of the investment restrictions enumerated in its
then current prospectus and the registration  statement or statements filed with
the  Securities and Exchange  Commission  pursuant to the Securities Act of 1933
and the Investment  Company Act of 1940, as amended,  nor shall the  Corporation
invest in  securities  the  purchase  of which would  cause the  Corporation  to
forfeit  its rights to continue  to  publicly  offer its shares  under the laws,
rules or regulations of any state in which it may become  authorized to so offer
its  shares  unless,  by  specific  resolution  of the board of  directors,  the
Corporation shall elect to discontinue the sale of its shares in such state.

         9.02 Other Matters. When used in this section the following words shall
have the following meanings:  "Sponsor" shall mean any one or more corporations,
firms or  associations  which have  distributor's  contracts in effect with this
Corporation. "Manager" shall mean any corporation, firm or association which may
at the time have an investment advisory contract with this Corporation.

                           (a)  Limitation  of Holdings by this  Corporation  of
              Certain  Securities  and of Dealings  with  Officers or Directors.
              This  Corporation  shall not purchase or retain  securities of any
              issuer if those  officers and directors of the Fund or its Manager
              owning  beneficially  more than one-half of one per cent (0.5%) of
              the shares or securities of such issuer together own  beneficially
              more  than five per cent (5%) of such  shares or  securities;  and
              each  officer  and  director  of this  Corporation  shall keep the
              treasurer of this Corporation informed of the names of all issuers
              (securities   of  which  are  held  in  the   portfolio   of  this
              Corporation)  in which such  officer or  director  owns as much as
              one-half of one percent (1/2 of 1%) of the  outstanding  shares or
              securities  and (except in the case of a holding by the treasurer)
              this  Corporation  shall not be charged with knowledge of any such
              security holding in the absence of notice given if as aforesaid if
              this  Corporation  has requested such  information  not less often
              than quarterly. The Corporation will not lend any of its assets to
              the  Sponsor  or  Manager or to any  officer  or  director  of the
              Sponsor or Manager or of this Corporation and shall not permit any
              officer or director, and any officer or director of the Sponsor or
              Manager,  to deal for or on behalf of the Corporation with himself
              as  principal  agent,  or with  any  partnership,  association  or
              corporation  in  which  he  has  a  financial  interest.   Nothing
              contained  herein shall  prevent (1) officers and directors of the
              Corporation  from  buying,   holding  or  selling  shares  in  the
              Corporation,  or from being partners,  officers or directors of or
              otherwise financially  interested in the Sponsor or the Manager or
              any company controlling the Sponsor or the Manager; (2) employment
              of legal counsel,  registrar,  transfer agent, dividend disbursing
              agent or custodian who is, or has a partner  shareholder,  officer
              or director who is, an officer or director of the Corporation,  if
              only customary  fees are charged for services to the  Corporation;
              (3) sharing  statistical and research expenses and office hire and
              expenses with any other investment  company in which an officer or
              director of the Corporation is an officer or director or otherwise
              financially interested.

                           (b) Limitation Concerning Participating by Interested
              Persons in Investment  Decisions.  In any case where an officer or
              director of the  Corporation or of the Manager,  or a member of an
              advisory committee or portfolio  committee of the Corporation,  is
              also an  officer or a director  of  another  corporation,  and the
              purchase  or sale of shares  issued by that other  corporation  is
              under  consideration,  the officer or director or committee member
              concerned will abstain from  participating in any decision made on
              behalf  of the  Corporation  to  purchase  or sell any  securities
              issued by such other corporation.

                           (c)  Limitation  on  Dealing  in  Securities  of this
              Corporation by Certain  Officers,  Directors,  Sponsor or Manager.
              Neither the Sponsor  nor  Manager,  nor any officer or director of
              this  Corporation  or of the Sponsor or Manager shall take long or
              short  positions  in  securities   issued  by  this   Corporation,
              provided, however, that:

                           (1) The Sponsor may  purchase  from this  Corporation
                  shares  issued by this  Corporation  if the orders to purchase
                  from this Corporation are entered with this Corporation by the
                  Sponsor  upon  receipt by the Sponsor of  purchase  orders for
                  shares  of this  Corporation  and  such  purchases  are not in
                  excess of purchase orders received by the Sponsor.

                           (2) The Sponsor may in the capacity of agent for this
                  Corporation buy securities issued by this Corporation  offered
                  for sale by other persons.

                           (3) Any officer or director of this Corporation or of
                  the Sponsor or Manager or any Company  controlling the Sponsor
                  or  Manager  may at any time,  or from time to time,  purchase
                  from this  Corporation  or from the Sponsor  shares  issued by
                  this Corporation at a price not lower than the net asset value
                  of the shares,  no such purchase to be in contravention of any
                  applicable state or federal requirement.

              (d)  Securities  and  Cash  of  this  Corporation  to be  held  by
Custodian subject to certain Terms and Conditions.

                           (1) All securities and cash owned by this Corporation
                  shall as hereinafter  provided, be held by or deposited with a
                  bank or trust company having  (according to its last published
                  report)  not  less  than  two  million  dollars   ($2,000,000)
                  aggregate  capital,  surplus and undivided profits (which bank
                  or  trust  company  is  hereby   designated  as  "Custodian"),
                  provided  such a  Custodian  can be found ready and willing to
                  act.

                           (2)  This  Corporation  shall  enter  into a  written
                  contract with the Custodian  regarding the powers,  duties and
                  compensation  of the  Custodian  with  respect to the cash and
                  securities of this  Corporation  held by the  Custodian.  Said
                  contract and all  amendments  thereto shall be approved by the
                  board of directors of this Corporation.

                           (3) This  Corporation  shall upon the  resignation or
                  inability  to serve of its  Custodian  or upon  change  of the
                  Custodian:

                                    (aa) in case of such  resignation  or
                      inability  to serve,  use its best efforts to obtain a
                      successor Custodian;

                                    (bb)  require that the cash  and  securities
                      owned  by this  Corporation  be  delivered directly to the
                      successor Custodian; and

                                    (cc)  In  the   event   that  no   successor
                      Custodian can be found, submit to the stockholders, before
                      permitting  delivery of the cash and  securities  owned by
                      this Corporation  otherwise than to a successor Custodian,
                      the  question  whether  or not this  Corporation  shall be
                      liquidated or shall function without a Custodian.

                  (e) Amendment of Investment Advisory Contract.  Any investment
              advisory  contract entered into by this  Corporation  shall not be
              subject  to  amendment   except  by  (1)  affirmative  vote  at  a
              shareholders  meeting,  of  the  holders  of  a  majority  of  the
              outstanding stock of this  Corporation,  or (2) a majority of such
              Directors who are not  interested  persons (as the term is defined
              in the  Investment  Company  Act of 1940) of the  Parties  to such
              agreements,  cast in  person  at a board  meeting  called  for the
              purpose of voting on such amendment.

                  (f) Reports relating to Certain Dividends. Dividends paid from
              net profits from the sale of securities  shall be clearly revealed
              by  this   Corporation  to  its  shareholders  and  the  basis  of
              calculation shall be set forth.

                  (g) Maximum Sales  Commission.  The Corporation  shall, in any
              distribution  contract  with respect to its shares of common stock
              entered into by it,  provide that the maximum sales  commission to
              be charged  upon any sales of such  shares  shall not be more than
              nine per cent  (9%) of the  offering  price to the  public of such
              shares. As used herein,  "offering price to the public" shall mean
              net asset value per share plus the commission  charged adjusted to
              the nearest cent.


                                   ARTICLE 10

                       Purchases and Redemption of Shares:
                               Suspension of Sales

         10.01 Purchase by Agreement. The Corporation may purchase its shares by
agreement  with the owner at a price not  exceeding  the net  asset  value  next
computed following the time when the purchase or contract to purchase is made.

         10.02  Redemption.  The  Corporation  shall  redeem  such shares as are
offered by any  stockholder  for redemption  upon the  presentation of a written
request  therefor,  duly executed by the record  owner,  to the office or agency
designated  by  the   corporation.   If  the   shareholder  has  received  stock
certificates, the request must be accompanied by the certificates, duly endorsed
for transfer,  in acceptable form; and the Corporation will pay therefor the net
asset  value of the  shares  next  effective  following  the  time at which  the
request,  in acceptable  form,  is so  presented.  Payment for said shares shall
ordinarily be made by the Corporation to the stockholder within seven days after
the date on which the shares are presented.

     10.03  Suspension of Redemption.  The  obligations set out in Section 10.02
may be suspended ------------------------

(i) for any period  during  which the New York Stock  Exchange,  Inc.  is closed
other than customary  week-end and holiday closings,  or during which trading on
the New York Stock Exchange, Inc. is restricted,  as determined by the rules and
regulations of the Securities and Exchange  Commission or any successor thereto;
(ii) for any period  during which an  emergency,  as determined by the rules and
regulations of the Securities and Exchange  Commission or any successor thereto,
exists as a result of which disposal by the  Corporation of securities  owned by
it is not  reasonably  practicable  or as a result of which it is not reasonably
practicable for the Corporation to fairly determine the value of its net assets;
or (iii) for such other periods as the Securities and Exchange Commission or any
successor  thereto may by order permit for the protection of security holders of
the Corporation. Payment of the redemption or purchase price may be made in cash
or, at the  option  of the  Corporation,  wholly  or  partly  in such  portfolio
securities of the Corporation as the Corporation may select.

         10.04  Suspension  of  Sales.  The  Corporation  reserves  the right to
suspend  sales of its shares if, in the judgment of the majority of the board of
directors  or a  majority  of the  executive  committee  of its  Board,  if such
committee  exists,  it is in the best interest of the Corporation to do so, such
suspension to continue for such period as may be determined by such majority.




<PAGE>


                                   ARTICLE 11

                                Fractional Shares

         11.01 The board of directors  may authorize the issue from time to time
of shares of the capital stock of the  corporation in fractional  denominations,
provided  that the  transactions  in which and the terms  upon  which  shares in
fractional  denominations  may be issued may from time to time be determined and
limited by or under authority of the board of directors.

                                   ARTICLE 12

                                 Indemnification

         12.01
                  (a) Every person who is or was a director, officer or employee
              of this Corporation or of any other corporation which he served at
              the request of this Corporation and in which this Corporation owns
              or  owned  shares  of  capital  stock  or of  which it is or was a
              creditor shall have a right to be indemnified by this  Corporation
              against all liability and reasonable  expenses  incurred by him in
              connection  with  or  resulting  from a  claim,  action,  suit  or
              proceeding in which he may become involved as a party or otherwise
              by  reason  of his being or having  been a  director,  officer  or
              employee of this Corporation or such other  corporation,  provided
              (1) said claim,  action, suit or proceeding shall be prosecuted to
              a final determination and he shall be vindicated on the merits, or
              (2) in the absence of such a final  determination  vindicating him
              on the merits,  the board of  directors  shall  determine  that he
              acted in good faith and in a manner he  reasonably  believed to be
              in the best interest of the  Corporation in the case of conduct in
              the director's  official  capacity with the Corporation and in all
              other cases, that the conduct was at least not opposed to the best
              interest of the  Corporation,  and,  with  respect to any criminal
              action or  proceeding,  had no  reasonable  cause to  believe  his
              conduct was unlawful;  said  determination to be made by the board
              of directors acting through a quorum of  disinterested  directors,
              or in its absence on the opinion of counsel.

                  (b) For purposes of the preceding  subsection:  (1) "liability
              and  reasonable  expenses"  shall  include  but not be  limited to
              reasonable  counsel  fees  and   disbursements,   amounts  of  any
              judgment,   fine  or  penalty,  and  reasonable  amounts  paid  in
              settlement;  (2) "claim, action, suit or proceeding" shall include
              every such claim,  action,  suit or  proceeding,  whether civil or
              criminal,  derivative  or otherwise,  administrative,  judicial or
              legislative,  any appeal relating  thereto,  and shall include any
              reasonable apprehension or threat of such a claim, action, suit or
              proceeding;  (3) the  termination  of any  proceeding by judgment,
              order, settlement, conviction or upon a plea of nolo contendere or
              its equivalent creates a rebuttable  presumption that the director
              did not meet the  standard  of  conduct  set  forth in  subsection
              (a)(2), supra.

                  (c) Notwithstanding the foregoing,  the following  limitations
              shall  apply with  respect to any action by or in the right of the
              Corporation:  (1) no  indemnification  shall be made in respect of
              claim,   issue  or  matter  as  to  which   the   person   seeking
              indemnification   shall  have  been  adjudged  to  be  liable  for
              negligence  or misconduct  in the  performance  of his duty to the
              Corporation  unless  and  only to the  extent  that  the  Court of
              Chancery  of the  State of  Maryland  or the  court in which  such
              action or suit was brought shall determine upon  application  that
              despite  the  adjudication  of  liability  but in  view of all the
              circumstances  of the case,  such person is fairly and  reasonably
              entitled  to  indemnity  for  such  expenses  which  the  Court of
              Chancery  or  such  other  court  shall  deem   proper;   and  (2)
              indemnification   shall  extend  only  to   reasonable   expenses,
              including reasonable counsel's fees and disbursements.

               (d) The  right of  indemnification  shall  extend  to any  person
               otherwise  entitled  to it under this  bylaw  whether or not that
               person  continues  to be a director,  officer or employee of this
               Corporation or such other  corporation at the time such liability
               or expense shall be incurred.  The right of indemnification shall
               extend  to the  legal  representative  and  heirs  of any  person
               otherwise  entitled  to  indemnification.  If a person  meets the
               requirements  of this  bylaw with  respect  to some  matters in a
               claim,  action  suit,  or  proceeding,  but not with  respect  to
               others, he shall be entitled to indemnification as to the former.
               Advances  against  liability  and  expenses  may be  made  by the
               Corporation  on terms fixed by the board of directors  subject to
               an obligation to repay if indemnification proves unwarranted.

                  (e)  This  bylaw  shall  not  exclude  any  other   rights  of
              indemnification or other rights to which any director,  officer or
              employee may be entitled to by contract,  vote of the stockholders
              or as a matter of law.

                  If any clause,  provision or application of this section shall
              be  determined  to be invalid,  the other  clauses,  provisions or
              applications  of this  section  shall  not be  affected  but shall
              remain in full  force and  effect.  The  provisions  of this bylaw
              shall be applicable to claims,  actions, suits or proceedings made
              or commenced after the adoption hereof,  whether arising from acts
              or omissions to act occurring before or after the adoption hereof.

                  (f)  Nothing  contained  in this bylaw shall be  construed  to
              protect  any  director or officer of the  Corporation  against any
              liability to the  Corporation or its security  holders to which he
              would otherwise be subject by reason of willful  misfeasance,  bad
              faith,  gross  negligence  or  reckless  disregard  of the  duties
              involved in the conduct of his office.


                                   ARTICLE 13

                                   Amendments

         13.01 These  bylaws may be amended or added to,  altered or repealed at
any annual or special meeting of the stockholders by the affirmative vote of the
holders of a majority of the shares of capital stock issued and  outstanding and
entitled  to vote,  provided  notice  of the  general  purport  of the  proposed
amendment,  addition,  alteration  or  repeal  is  given in the  notice  of said
meeting,  or, at any meeting of the board of  directors by vote of a majority of
the directors  then in office,  except that the board of directors may not amend
Article 5 to permit removal by said board without cause of any director  elected
by the stockholders.



                     PRINCIPAL AGGRESSIVE GROWTH FUND, INC.

              INCORPORATED UNDER THE LAWS OF THE STATE OF MARYLAND

   Number                                                   Class A Shares
 AGG-_________


This Certifies that _____________________________

is the  owner of                             Class A share of fully  paid,
non-assessable,  $.01 par value  capital  stock of Principal  Aggressive  Growth
Fund,  Inc.,  transferable  only on the books of the  Corporation  by the holder
hereof in person or by attorney  upon the  surrender  of this  certificate  duly
endorsed.  The holder hereof by accepting this  certificate expressly assents to
and is bound by the Article of Incorporation,  as amended,  and the By-Laws,  as
amended, of the Corporation, copies of which are available for inspection at the
principal office of the Corporation.

THE SHARES  REPRESENTED BY THIS  CERTIFICATE WILL BE REDEEMED BY THE CORPORATION
UPON REQUEST OF THE STOCKHOLDER AS PROVIDED IN THE ARTICLES OF  INCORPORATION OF
THE CORPORATION.  IN ADDITION,  THE ARTICLES OF  INCORPORATION  PROVIDE THAT THE
CORPORATION,  AT ITS OPTION,  MAY PURCHASE OR REDEEM  SHARES OF ITS COMMON STOCK
UNDER CERTAIN OTHER CIRCUMSTANCES. THE PROVISIONS OF THE CORPORATION'S ARTICLES
OF  INCORPORATION  RELATING TO SUCH PURCHASES OR REDEMPTIONS BY THE  CORPORATION
APPEAR ON THE REVERSE OF THIS CERTIFICATE.  THE NUMBER OF SHARES  REPRESENTED BY
THIS CERTIFICATE IS SUBJECT TO REDUCTION BY REASON OF CERTAIN OF SUCH PROVISIONS
RELATING TO A REDEMPTION.

In witness whereof, the Corporaiton has caused this certificate to be signed by
its duly authorized Officers and to be sealed with the seal of the Corporation.


COUNTERSIGNED AND REGISTERD:
     PRINCIPAL MANAGEMENT CORPORATION
          TRANSFER AGENT AND REGISTRAR

BY:
             AUTHORIZED OFFICER


Principal                     Corporate Seal                /s/Ralph C. Eucher
Mutual                        Principal                       PRESIDENT
Funds                         Aggressive
                              Growth
                              Fund, Inc.                    /s/A.S. Filean
                              1999                            SECRETARY
                              Maryland

Cusip No.            See Reverse side for Certain Definitions   DATED:

<PAGE>

                     PRINCIPAL AGGRESSIVE GROWTH FUND, INC.

SECTIONS 5, 6, 7, 8, and 9 OF ARTICLE FIFTH OF THE ARTICLES OF INCORPORATION OF
THE CORPORATION ARE SET FORTH BELOW.


Section 5. Redemption and Repurchase of Shares of Capital Stock: Any shareholder
may redeem  shares of the  Corporation  for the net asset value of each class or
series  thereof by  presentation  of an appropriate  request,  together with the
certificates,  if any, for such shares,  duly endorsed,  at the office or agency
designated by the  Corporation.  Redemptions  as aforesaid,  or purchases by the
Corporation  of its own stock,  shall be made in the  manner and  subject to the
conditions contained in the bylaws or approved by the Board of Directors.

Section 6.  Purchase of Shares:  The  Corporation  shall be entitled to purchase
shares of any class of its capital stock, to the extent that the Corporation may
lawfully effect such purchase under Maryland General  Corporation Law, upon such
terms and conditions and for such  consideration as the Board of Directors shall
deem  advisable,  by agreement with the stockholder at a price not exceeding the
net asset value per share computed in accordance with Section 4 of this Article.

Section 7. Redemption of Minimum Amounts:

(a) If after giving  effect to a request for  redemption by a  stockholder,  the
aggregate net asset value of his remaining shares of any series or class will be
less than the Minimum Amount then in effect,  the Corporation  shall be entitled
to require the  redemption of the  remaining  shares of such class owned by such
stockholder, upon notice given in accordance with paragraph (c) of this Section,
to the extent that the Corporation  may lawfully  effect such  redemption  under
Maryland General Corporation Law.

(b) The term "Minimum  Amount" when used herein shall mean Three Hundred Dollars
($300)  unless  otherwise  fixed by the  Board of  Directors  from time to time,
provided  that the  Minimum  amount may not in any event  exceed  Five  Thousand
Dollars ($5,000).

(c) If any redemption under paragraph (a) of this Section is upon notice, the
notice shall be in writing personally delivered or deposited in the mail, at
least thirty days prior to such redemption. If mailed, the notice shall be
addressed to the stockholder at his post office address as shown on the books of
the Corporation, and sent by certified or registered mail, postage prepaid. The
price for shares redeemed by the Corporation pursuant to paragraph (a) of this
Section shall be paid in cash in an amount equal to the net asset value of
such shares, computed in accordance with Section 4 of this Article.

Section 8. Mode of Payment:  Payment by the Corporation for shares of any series
or  class  of  the  capital  stock  of  the  Corporation  surrendered  to it for
redemption  shall be made by the Corporation  within three business days of such
surrender  out of the  funds  legally  available  therefor,  provided  that  the
Corporation  may  suspend  the  right of the  holders  of  capital  stock of the
Corporation to redeem shares of capital stock and may postpone the right of such
holders to receive payment for any shares when permitted or required to do so by
law.  Payment of the redemption or purchase price may be made in cash or, at the
option of the Corporation,  wholly or partly in such portfolio securities of the
Corporation as the Corporation may select.

Section 9. Rights of Holders of Shares  Purchased or Redeemed:  The right of any
holder of any series or class of capital stock of the  Corporation  purchased or
redeemed by the  Corporation  as provided in this  Article to receive  dividends
thereon and all other  rights of such holder with  respect to such shares  shall
terminate  at the time as of which  the  purchase  or  redemption  price of such
shares is  determined,  except  the  right of such  holder  to  receive  (i) the
purchase  or  redemption  price  of such  shares  from  the  Corporation  or its
designated agent and (ii) any dividend or distribution or voting rights to which
such holder has previously  become  entitled as the record holder of such shares
on the record date for the determination of the stockholders entitled to receive
such dividend or distribution or to vote at the meeting of stockholders.

The following  abbreviations,  when used in the  inscription of the face of this
certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations.  Additional  abbreviations may also
be used.

TEN COM - as tenants in common
JTTEN   - as joint tenants with right of survivorship and not as tenants in
          common
UNIF TRANS MIN ACT - ......................Custodian (Minor)
   under Uniform Transfer to Minors Act..............(State)
TOD - Transfer on Death


For Value received ____________________hereby sell, assign and transfer unto

________________________________________________________________________________
           PLEASE PRINT OR TYPE NAME AND ADDRESS OF ASSIGNEE

________________________________________________________________________________

__________________________________________________________________________Shares
of the Capital Stock represented by within Certificate, and do hereby
irrevocably constitute and appoint___________________________________Attorney to
transfer the said stock on the books of the within named Corporation with full
power of substitution in the premises. Dated ___________________________

                                           _____________________________________

                                           _____________________________________

In Presnce of

___________________________________________

NOTICE: THE SIGNATURE TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME AS
WRITTEN UPON THE FACE OF THE CERTIFICATE. IN EVERY PARTICULAR, WITHOUT ALTER-
ATION OR ENLARGEMENT, OR ANY CHANGE WHAT SO EVER.

<PAGE>

             PRINCIPAL AGGRESSIVE GROWTH FUND, INC.

              INCORPORATED UNDER THE LAWS OF THE STATE OF MARYLAND

   Number                                                   Class B Shares
 AGB-_________


This Certifies that _____________________________

is the  owner of                             Class B share of fully  paid,
non-assessable,  $.01 par value  capital  stock of Principal  Aggressive  Growth
Fund,  Inc.,  transferable  only on the books of the  Corporation  by the holder
hereof in person or by attorney  upon the  surrender  of this  certificate  duly
endorsed.  The holder hereof by accepting this  certificate expressly assents to
and is bound by the Article of Incorporation,  as amended,  and the By-Laws,  as
amended, of the Corporation, copies of which are available for inspection at the
principal office of the Corporation.

THE SHARES  REPRESENTED BY THIS  CERTIFICATE WILL BE REDEEMED BY THE CORPORATION
UPON REQUEST OF THE STOCKHOLDER AS PROVIDED IN THE ARTICLES OF  INCORPORATION OF
THE CORPORATION.  IN ADDITION,  THE ARTICLES OF  INCORPORATION  PROVIDE THAT THE
CORPORATION,  AT ITS OPTION,  MAY PURCHASE OR REDEEM  SHARES OF ITS COMMON STOCK
UNDER CERTAIN OTHER CIRCUMSTANCES. THE PROVISIONS OF THE CORPORATION'S ARTICLES
OF  INCORPORATION  RELATING TO SUCH PURCHASES OR REDEMPTIONS BY THE  CORPORATION
APPEAR ON THE REVERSE OF THIS CERTIFICATE.  THE NUMBER OF SHARES  REPRESENTED BY
THIS CERTIFICATE IS SUBJECT TO REDUCTION BY REASON OF CERTAIN OF SUCH PROVISIONS
RELATING TO A REDEMPTION.

In witness whereof, the Corporaiton has caused this certificate to be signed by
its duly authorized Officers and to be sealed with the seal of the Corporation.


COUNTERSIGNED AND REGISTERD:
     PRINCIPAL MANAGEMENT CORPORATION
          TRANSFER AGENT AND REGISTRAR

BY:
             AUTHORIZED OFFICER


Principal                     Corporate Seal                /s/Ralph C. Eucher
Mutual                        Principal                       PRESIDENT
Funds                         Aggressive
                              Growth
                              Fund, Inc.                    /s/A.S. Filean
                              1999                            SECRETARY
                              Maryland

Cusip No.            See Reverse side for Certain Definitions   DATED:

<PAGE>

                     PRINCIPAL AGGRESSIVE GROWTH FUND, INC.

SECTIONS 5, 6, 7, 8, and 9 OF ARTICLE FIFTH OF THE ARTICLES OF INCORPORATION OF
THE CORPORATION ARE SET FORTH BELOW.


Section 5. Redemption and Repurchase of Shares of Capital Stock: Any shareholder
may redeem  shares of the  Corporation  for the net asset value of each class or
series  thereof by  presentation  of an appropriate  request,  together with the
certificates,  if any, for such shares,  duly endorsed,  at the office or agency
designated by the  Corporation.  Redemptions  as aforesaid,  or purchases by the
Corporation  of its own stock,  shall be made in the  manner and  subject to the
conditions contained in the bylaws or approved by the Board of Directors.

Section 6.  Purchase of Shares:  The  Corporation  shall be entitled to purchase
shares of any class of its capital stock, to the extent that the Corporation may
lawfully effect such purchase under Maryland General  Corporation Law, upon such
terms and conditions and for such  consideration as the Board of Directors shall
deem  advisable,  by agreement with the stockholder at a price not exceeding the
net asset value per share computed in accordance with Section 4 of this Article.

Section 7. Redemption of Minimum Amounts:

(a) If after giving  effect to a request for  redemption by a  stockholder,  the
aggregate net asset value of his remaining shares of any series or class will be
less than the Minimum Amount then in effect,  the Corporation  shall be entitled
to require the  redemption of the  remaining  shares of such class owned by such
stockholder, upon notice given in accordance with paragraph (c) of this Section,
to the extent that the Corporation  may lawfully  effect such  redemption  under
Maryland General Corporation Law.

(b) The term "Minimum  Amount" when used herein shall mean Three Hundred Dollars
($300)  unless  otherwise  fixed by the  Board of  Directors  from time to time,
provided  that the  Minimum  amount may not in any event  exceed  Five  Thousand
Dollars ($5,000).

(c) If any redemption under paragraph (a) of this Section is upon notice, the
notice shall be in writing personally delivered or deposited in the mail, at
least thirty days prior to such redemption. If mailed, the notice shall be
addressed to the stockholder at his post office address as shown on the books of
the Corporation, and sent by certified or registered mail, postage prepaid. The
price for shares redeemed by the Corporation pursuant to paragraph (a) of this
Section shall be paid in cash in an amount equal to the net asset value of
such shares, computed in accordance with Section 4 of this Article.

Section 8. Mode of Payment:  Payment by the Corporation for shares of any series
or  class  of  the  capital  stock  of  the  Corporation  surrendered  to it for
redemption  shall be made by the Corporation  within three business days of such
surrender  out of the  funds  legally  available  therefor,  provided  that  the
Corporation  may  suspend  the  right of the  holders  of  capital  stock of the
Corporation to redeem shares of capital stock and may postpone the right of such
holders to receive payment for any shares when permitted or required to do so by
law.  Payment of the redemption or purchase price may be made in cash or, at the
option of the Corporation,  wholly or partly in such portfolio securities of the
Corporation as the Corporation may select.

Section 9. Rights of Holders of Shares  Purchased or Redeemed:  The right of any
holder of any series or class of capital stock of the  Corporation  purchased or
redeemed by the  Corporation  as provided in this  Article to receive  dividends
thereon and all other  rights of such holder with  respect to such shares  shall
terminate  at the time as of which  the  purchase  or  redemption  price of such
shares is  determined,  except  the  right of such  holder  to  receive  (i) the
purchase  or  redemption  price  of such  shares  from  the  Corporation  or its
designated agent and (ii) any dividend or distribution or voting rights to which
such holder has previously  become  entitled as the record holder of such shares
on the record date for the determination of the stockholders entitled to receive
such dividend or distribution or to vote at the meeting of stockholders.

The following  abbreviations,  when used in the  inscription of the face of this
certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations.  Additional  abbreviations may also
be used.

TEN COM - as tenants in common
JTTEN   - as joint tenants with right of survivorship and not as tenants in
          common
UNIF TRANS MIN ACT - ......................Custodian (Minor)
   under Uniform Transfer to Minors Act..............(State)
TOD - Transfer on Death


For Value received ____________________hereby sell, assign and transfer unto

________________________________________________________________________________
           PLEASE PRINT OR TYPE NAME AND ADDRESS OF ASSIGNEE

________________________________________________________________________________

__________________________________________________________________________Shares
of the Capital Stock represented by within Certificate, and do hereby
irrevocably constitute and appoint___________________________________Attorney to
transfer the said stock on the books of the within named Corporation with full
power of substitution in the premises. Dated ___________________________

                                           _____________________________________

                                           _____________________________________

In Presnce of

___________________________________________

NOTICE: THE SIGNATURE TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME AS
WRITTEN UPON THE FACE OF THE CERTIFICATE. IN EVERY PARTICULAR, WITHOUT ALTER-
ATION OR ENLARGEMENT, OR ANY CHANGE WHAT SO EVER.

<PAGE>

             PRINCIPAL AGGRESSIVE GROWTH FUND, INC.

              INCORPORATED UNDER THE LAWS OF THE STATE OF MARYLAND

   Number                                                   Class C Shares
 AGC-_________


This Certifies that _____________________________

is the  owner of                             Class C share of fully  paid,
non-assessable,  $.01 par value  capital  stock of Principal  Aggressive  Growth
Fund,  Inc.,  transferable  only on the books of the  Corporation  by the holder
hereof in person or by attorney  upon the  surrender  of this  certificate  duly
endorsed.  The holder hereof by accepting this  certificate expressly assents to
and is bound by the Article of Incorporation,  as amended,  and the By-Laws,  as
amended, of the Corporation, copies of which are available for inspection at the
principal office of the Corporation.

THE SHARES  REPRESENTED BY THIS  CERTIFICATE WILL BE REDEEMED BY THE CORPORATION
UPON REQUEST OF THE STOCKHOLDER AS PROVIDED IN THE ARTICLES OF  INCORPORATION OF
THE CORPORATION.  IN ADDITION,  THE ARTICLES OF  INCORPORATION  PROVIDE THAT THE
CORPORATION,  AT ITS OPTION,  MAY PURCHASE OR REDEEM  SHARES OF ITS COMMON STOCK
UNDER CERTAIN OTHER CIRCUMSTANCES. THE PROVISIONS OF THE CORPORATION'S ARTICLES
OF  INCORPORATION  RELATING TO SUCH PURCHASES OR REDEMPTIONS BY THE  CORPORATION
APPEAR ON THE REVERSE OF THIS CERTIFICATE.  THE NUMBER OF SHARES  REPRESENTED BY
THIS CERTIFICATE IS SUBJECT TO REDUCTION BY REASON OF CERTAIN OF SUCH PROVISIONS
RELATING TO A REDEMPTION.

In witness whereof, the Corporaiton has caused this certificate to be signed by
its duly authorized Officers and to be sealed with the seal of the Corporation.


COUNTERSIGNED AND REGISTERD:
     PRINCIPAL MANAGEMENT CORPORATION
          TRANSFER AGENT AND REGISTRAR

BY:
             AUTHORIZED OFFICER


Principal                     Corporate Seal                /s/Ralph C. Eucher
Mutual                        Principal                       PRESIDENT
Funds                         Aggressive
                              Growth
                              Fund, Inc.                    /s/A.S. Filean
                              1999                            SECRETARY
                              Maryland

Cusip No.            See Reverse side for Certain Definitions   DATED:

<PAGE>

                     PRINCIPAL AGGRESSIVE GROWTH FUND, INC.

SECTIONS 5, 6, 7, 8, and 9 OF ARTICLE FIFTH OF THE ARTICLES OF INCORPORATION OF
THE CORPORATION ARE SET FORTH BELOW.


Section 5. Redemption and Repurchase of Shares of Capital Stock: Any shareholder
may redeem  shares of the  Corporation  for the net asset value of each class or
series  thereof by  presentation  of an appropriate  request,  together with the
certificates,  if any, for such shares,  duly endorsed,  at the office or agency
designated by the  Corporation.  Redemptions  as aforesaid,  or purchases by the
Corporation  of its own stock,  shall be made in the  manner and  subject to the
conditions contained in the bylaws or approved by the Board of Directors.

Section 6.  Purchase of Shares:  The  Corporation  shall be entitled to purchase
shares of any class of its capital stock, to the extent that the Corporation may
lawfully effect such purchase under Maryland General  Corporation Law, upon such
terms and conditions and for such  consideration as the Board of Directors shall
deem  advisable,  by agreement with the stockholder at a price not exceeding the
net asset value per share computed in accordance with Section 4 of this Article.

Section 7. Redemption of Minimum Amounts:

(a) If after giving  effect to a request for  redemption by a  stockholder,  the
aggregate net asset value of his remaining shares of any series or class will be
less than the Minimum Amount then in effect,  the Corporation  shall be entitled
to require the  redemption of the  remaining  shares of such class owned by such
stockholder, upon notice given in accordance with paragraph (c) of this Section,
to the extent that the Corporation  may lawfully  effect such  redemption  under
Maryland General Corporation Law.

(b) The term "Minimum  Amount" when used herein shall mean Three Hundred Dollars
($300)  unless  otherwise  fixed by the  Board of  Directors  from time to time,
provided  that the  Minimum  amount may not in any event  exceed  Five  Thousand
Dollars ($5,000).

(c) If any redemption under paragraph (a) of this Section is upon notice, the
notice shall be in writing personally delivered or deposited in the mail, at
least thirty days prior to such redemption. If mailed, the notice shall be
addressed to the stockholder at his post office address as shown on the books of
the Corporation, and sent by certified or registered mail, postage prepaid. The
price for shares redeemed by the Corporation pursuant to paragraph (a) of this
Section shall be paid in cash in an amount equal to the net asset value of
such shares, computed in accordance with Section 4 of this Article.

Section 8. Mode of Payment:  Payment by the Corporation for shares of any series
or  class  of  the  capital  stock  of  the  Corporation  surrendered  to it for
redemption  shall be made by the Corporation  within three business days of such
surrender  out of the  funds  legally  available  therefor,  provided  that  the
Corporation  may  suspend  the  right of the  holders  of  capital  stock of the
Corporation to redeem shares of capital stock and may postpone the right of such
holders to receive payment for any shares when permitted or required to do so by
law.  Payment of the redemption or purchase price may be made in cash or, at the
option of the Corporation,  wholly or partly in such portfolio securities of the
Corporation as the Corporation may select.

Section 9. Rights of Holders of Shares  Purchased or Redeemed:  The right of any
holder of any series or class of capital stock of the  Corporation  purchased or
redeemed by the  Corporation  as provided in this  Article to receive  dividends
thereon and all other  rights of such holder with  respect to such shares  shall
terminate  at the time as of which  the  purchase  or  redemption  price of such
shares is  determined,  except  the  right of such  holder  to  receive  (i) the
purchase  or  redemption  price  of such  shares  from  the  Corporation  or its
designated agent and (ii) any dividend or distribution or voting rights to which
such holder has previously  become  entitled as the record holder of such shares
on the record date for the determination of the stockholders entitled to receive
such dividend or distribution or to vote at the meeting of stockholders.

The following  abbreviations,  when used in the  inscription of the face of this
certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations.  Additional  abbreviations may also
be used.

TEN COM - as tenants in common
JTTEN   - as joint tenants with right of survivorship and not as tenants in
          common
UNIF TRANS MIN ACT - ......................Custodian (Minor)
   under Uniform Transfer to Minors Act..............(State)
TOD - Transfer on Death


For Value received ____________________hereby sell, assign and transfer unto

________________________________________________________________________________
           PLEASE PRINT OR TYPE NAME AND ADDRESS OF ASSIGNEE

________________________________________________________________________________

__________________________________________________________________________Shares
of the Capital Stock represented by within Certificate, and do hereby
irrevocably constitute and appoint___________________________________Attorney to
transfer the said stock on the books of the within named Corporation with full
power of substitution in the premises. Dated ___________________________

                                           _____________________________________

                                           _____________________________________

In Presnce of

___________________________________________

NOTICE: THE SIGNATURE TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME AS
WRITTEN UPON THE FACE OF THE CERTIFICATE. IN EVERY PARTICULAR, WITHOUT ALTER-
ATION OR ENLARGEMENT, OR ANY CHANGE WHAT SO EVER.

<PAGE>

             PRINCIPAL AGGRESSIVE GROWTH FUND, INC.

              INCORPORATED UNDER THE LAWS OF THE STATE OF MARYLAND

   Number                                                   Class R Shares
 AGR-_________


This Certifies that _____________________________

is the  owner of                             Class R share of fully  paid,
non-assessable,  $.01 par value  capital  stock of Principal  Aggressive  Growth
Fund,  Inc.,  transferable  only on the books of the  Corporation  by the holder
hereof in person or by attorney  upon the  surrender  of this  certificate  duly
endorsed.  The holder hereof by accepting this  certificate expressly assents to
and is bound by the Article of Incorporation,  as amended,  and the By-Laws,  as
amended, of the Corporation, copies of which are available for inspection at the
principal office of the Corporation.

THE SHARES  REPRESENTED BY THIS  CERTIFICATE WILL BE REDEEMED BY THE CORPORATION
UPON REQUEST OF THE STOCKHOLDER AS PROVIDED IN THE ARTICLES OF  INCORPORATION OF
THE CORPORATION.  IN ADDITION,  THE ARTICLES OF  INCORPORATION  PROVIDE THAT THE
CORPORATION,  AT ITS OPTION,  MAY PURCHASE OR REDEEM  SHARES OF ITS COMMON STOCK
UNDER CERTAIN OTHER CIRCUMSTANCES. THE PROVISIONS OF THE CORPORATION'S ARTICLES
OF  INCORPORATION  RELATING TO SUCH PURCHASES OR REDEMPTIONS BY THE  CORPORATION
APPEAR ON THE REVERSE OF THIS CERTIFICATE.  THE NUMBER OF SHARES  REPRESENTED BY
THIS CERTIFICATE IS SUBJECT TO REDUCTION BY REASON OF CERTAIN OF SUCH PROVISIONS
RELATING TO A REDEMPTION.

In witness whereof, the Corporaiton has caused this certificate to be signed by
its duly authorized Officers and to be sealed with the seal of the Corporation.


COUNTERSIGNED AND REGISTERD:
     PRINCIPAL MANAGEMENT CORPORATION
          TRANSFER AGENT AND REGISTRAR

BY:
             AUTHORIZED OFFICER


Principal                     Corporate Seal                /s/Ralph C. Eucher
Mutual                        Principal                       PRESIDENT
Funds                         Aggressive
                              Growth
                              Fund, Inc.                    /s/A.S. Filean
                              1999                            SECRETARY
                              Maryland

Cusip No.            See Reverse side for Certain Definitions   DATED:

<PAGE>

                     PRINCIPAL AGGRESSIVE GROWTH FUND, INC.

SECTIONS 5, 6, 7, 8, and 9 OF ARTICLE FIFTH OF THE ARTICLES OF INCORPORATION OF
THE CORPORATION ARE SET FORTH BELOW.


Section 5. Redemption and Repurchase of Shares of Capital Stock: Any shareholder
may redeem  shares of the  Corporation  for the net asset value of each class or
series  thereof by  presentation  of an appropriate  request,  together with the
certificates,  if any, for such shares,  duly endorsed,  at the office or agency
designated by the  Corporation.  Redemptions  as aforesaid,  or purchases by the
Corporation  of its own stock,  shall be made in the  manner and  subject to the
conditions contained in the bylaws or approved by the Board of Directors.

Section 6.  Purchase of Shares:  The  Corporation  shall be entitled to purchase
shares of any class of its capital stock, to the extent that the Corporation may
lawfully effect such purchase under Maryland General  Corporation Law, upon such
terms and conditions and for such  consideration as the Board of Directors shall
deem  advisable,  by agreement with the stockholder at a price not exceeding the
net asset value per share computed in accordance with Section 4 of this Article.

Section 7. Redemption of Minimum Amounts:

(a) If after giving  effect to a request for  redemption by a  stockholder,  the
aggregate net asset value of his remaining shares of any series or class will be
less than the Minimum Amount then in effect,  the Corporation  shall be entitled
to require the  redemption of the  remaining  shares of such class owned by such
stockholder, upon notice given in accordance with paragraph (c) of this Section,
to the extent that the Corporation  may lawfully  effect such  redemption  under
Maryland General Corporation Law.

(b) The term "Minimum  Amount" when used herein shall mean Three Hundred Dollars
($300)  unless  otherwise  fixed by the  Board of  Directors  from time to time,
provided  that the  Minimum  amount may not in any event  exceed  Five  Thousand
Dollars ($5,000).

(c) If any redemption under paragraph (a) of this Section is upon notice, the
notice shall be in writing personally delivered or deposited in the mail, at
least thirty days prior to such redemption. If mailed, the notice shall be
addressed to the stockholder at his post office address as shown on the books of
the Corporation, and sent by certified or registered mail, postage prepaid. The
price for shares redeemed by the Corporation pursuant to paragraph (a) of this
Section shall be paid in cash in an amount equal to the net asset value of
such shares, computed in accordance with Section 4 of this Article.

Section 8. Mode of Payment:  Payment by the Corporation for shares of any series
or  class  of  the  capital  stock  of  the  Corporation  surrendered  to it for
redemption  shall be made by the Corporation  within three business days of such
surrender  out of the  funds  legally  available  therefor,  provided  that  the
Corporation  may  suspend  the  right of the  holders  of  capital  stock of the
Corporation to redeem shares of capital stock and may postpone the right of such
holders to receive payment for any shares when permitted or required to do so by
law.  Payment of the redemption or purchase price may be made in cash or, at the
option of the Corporation,  wholly or partly in such portfolio securities of the
Corporation as the Corporation may select.

Section 9. Rights of Holders of Shares  Purchased or Redeemed:  The right of any
holder of any series or class of capital stock of the  Corporation  purchased or
redeemed by the  Corporation  as provided in this  Article to receive  dividends
thereon and all other  rights of such holder with  respect to such shares  shall
terminate  at the time as of which  the  purchase  or  redemption  price of such
shares is  determined,  except  the  right of such  holder  to  receive  (i) the
purchase  or  redemption  price  of such  shares  from  the  Corporation  or its
designated agent and (ii) any dividend or distribution or voting rights to which
such holder has previously  become  entitled as the record holder of such shares
on the record date for the determination of the stockholders entitled to receive
such dividend or distribution or to vote at the meeting of stockholders.

The following  abbreviations,  when used in the  inscription of the face of this
certificate,  shall  be  construed  as  though  they  were  written  out in full
according to applicable laws or regulations.  Additional  abbreviations may also
be used.

TEN COM - as tenants in common
JTTEN   - as joint tenants with right of survivorship and not as tenants in
          common
UNIF TRANS MIN ACT - ......................Custodian (Minor)
   under Uniform Transfer to Minors Act..............(State)
TOD - Transfer on Death


For Value received ____________________hereby sell, assign and transfer unto

________________________________________________________________________________
           PLEASE PRINT OR TYPE NAME AND ADDRESS OF ASSIGNEE

________________________________________________________________________________

__________________________________________________________________________Shares
of the Capital Stock represented by within Certificate, and do hereby
irrevocably constitute and appoint___________________________________Attorney to
transfer the said stock on the books of the within named Corporation with full
power of substitution in the premises. Dated ___________________________

                                           _____________________________________

                                           _____________________________________

In Presnce of

___________________________________________

NOTICE: THE SIGNATURE TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME AS
WRITTEN UPON THE FACE OF THE CERTIFICATE. IN EVERY PARTICULAR, WITHOUT ALTER-
ATION OR ENLARGEMENT, OR ANY CHANGE WHAT SO EVER.




                     PRINCOR FINANCIAL SERVICES CORPORATION
                            Principal Financial Group
                           Des Moines, Iowa 50392-0200
                                 (515) 247-5711

                                     DEALER
                                SELLING AGREEMENT
                              FOR CLASS R SHARES OF
                             PRINCIPAL MUTUAL FUNDS


Dealer  Selling  Agreement  between  Princor  Financial   Services   Corporation
("Princor",   "We"  or   "Us")   and   _________________________________________
("Dealer" or "You") dated as of __________________________.

As Distributor and Principal  Underwriter  for the Principal Funds  (hereinafter
collectively  referred to as the "Funds" and individually as a "Fund"),  each an
open-end  investment company whose Class R Shares are offered at net asset value
to  distributees  of retirement  plans  administered by Principal Life Insurance
Company,  (hereinafter  ?PLIC  Administered  Plan?)  we  invite  you to become a
Selected  Dealer to distribute and provide  administrative  support  services in
connection with the distribution of shares of the Funds.

1.   We will offer Class R Shares  through  telephone  counselors  to individual
     participants  of  PLIC  Administered  Plans  who  have or  will  receive  a
     distribution  from the  retirement  plan.  Each Fund  reserves the right to
     withdraw  shares from sale  temporarily or  permanently  and all orders are
     subject to  acceptance  or rejection  by us and the Fund,  each in its sole
     discretion.  We will  pay you a sales  commission  during  each of the four
     years  following the date of purchase in an amount equal,  on an annualized
     basis,  to .10% of the  average  net assets of each  Class R Share  account
     established  for  participants  in a PLIC  Administered  Plan the  agent or
     representative   of   record   for   which   is  one  of  your   registered
     representatives. We will pay such commissions to you bi-monthly on the 15th
     and last day of each month.

2.   The amount of sales  commissions for Class R Shares is subject to change by
     us from time to time,  and any orders  placed after the  effective  date of
     such change will be subject to the rate(s) in effect at the time of receipt
     of the payment by us.

3.   Redemption  of Class R Shares  will be made at the net asset  value of such
     shares in  accordance  with the then current  Prospectus  and  Statement of
     Additional Information of the Fund(s).

4.   All of the Funds have adopted a Distribution  Plan (the "Plan") pursuant to
     Rule 12b-1 under the Investment  Company Act of 1940 (the "1940 Act"). Each
     Agreement  defines  services to be  provided by Selected  Dealers for which
     they will be compensated pursuant to the Plan.

     (a)  As a Selected Dealer, you agree to provide distribution assistance and
          administrative support services in connection with the distribution of
          shares of the Fund(s) to customers  who may from time to time directly
          or beneficially own Shares,  including but not limited to distributing
          salesliterature,  answering routine customer  inquiries  regarding the
          Funds,  assisting in the  establishment and maintenance of accounts in
          the  Funds and in the  processing  of  purchases  and  redemptions  of
          shares,  making the Plan Funds'  investment plans and dividend options
          available,  and  providing  such other  information  and  services  in
          connection  with  the   distribution  of  Fund(s)  Shares  as  may  be
          reasonably requested from time to time.

     (b)  For such services, you will be compensated in accordance with the then
          current Prospectus of the Funds.

     (c)  The Plan may be terminated at any time without  payment of any penalty
          by any  Fund  in  accordance  with  the  rules  governing  such  plans
          promulgated by the Securities and Exchange Commission.

     (d)  The  provisions  of the Plan are  incorporated  herein and made a part
          hereof by  reference,  and will  continue  in full force and effect so
          long as its continuance is approved at least annually pursuant to Rule
          12b-1.

5.   Each party to this  Agreement  represents  that it currently is and,  while
     this Agreement is in effect,  will continue to be a member in good standing
     of the National Association of Securities Dealers, Inc. ("NASD") and agrees
     to abide by all Rules and  Regulations of that  Association,  including the
     NASD Rules of Fair Practice.  If you are a foreign dealer, not eligible for
     membership  in the  Association,  you still agree to abide by the Rules and
     Regulations of the Association. We both agree to comply with all applicable
     state  and  federal  laws,  rules and  regulations  of the  Securities  and
     Exchange   Commission  and  other  authorized   United  States  or  foreign
     regulatory  agencies.  You further agree that you will not sell,  offer for
     sale, or solicit  shares of the Funds in any state where they have not been
     qualified for sale. You will solicit  applications  and sell shares only in
     accordance with the terms and on the basis of the representations contained
     in the appropriate prospectus and any supplemental  literature furnished by
     us.

6.   You must  represent that you are currently a member of SIPC and, while this
     agreement is in effect,  will continue to be a member of SIPC. You agree to
     notify us immediately if your SIPC membership status changes.

7.   IT IS AGREED

     (a)  That neither of us shall withhold placing customers' orders for shares
          so as to profit as a result of such withholding.

     (b)  We shall not purchase  shares from the Funds except for the purpose of
          covering purchase orders already  received.  Delivery of certificates,
          if any, for shares shall be made by a Fund only against receipt of the
          purchase price.

     (c)  No commission will be paid to you for shares issued in connection with
          the merger or  consolidation  of any other  investment  company with a
          Fund  or  its   acquisition,   purchase  or   otherwise,   of  all  or
          substantially   all  the   assets  of  any   investment   company   or
          substantially all the outstanding shares of any such company. Also, no
          commission   will  be  paid  to  you  for  shares  issued,   sold,  or
          transferred,  whether  Treasury or newly  issued  shares,  that may be
          offered by a Fund to its shareholders as stock dividends or splits for
          not less than "net asset value."

     (d)  We reserve the right to reject any order or application  for shares or
          to  withdraw  the  offering  of shares  entirely,  and to  change  any
          commission, sales charge and dealer concession,  provided that no such
          change  shall  affect  orders  accepted  by us prior to notice of such
          change, unless such change results from a reduction required by law.

     (e)  You shall not purchase  shares of a Fund from a shareholder at a price
          per share  which is lower than the  current  net asset value per share
          which is next computed  after the receipt of the tender of such shares
          by the shareholder.

     (f)  If  shares  of the Fund  are  tendered  for  redemption  within  seven
          business days after  confirmation by us of the original purchase order
          for such  shares,  (i) you  shall  immediately  refund  to us the full
          commission or concession  allowed to you on the original sale, if any,
          and (ii) we shall pay to the Fund our share of the  "sales  charge" on
          the  original  sale by us,  and shall  also pay to the Fund the refund
          which we received under (i) above. You shall be notified by us of such
          redemption  within ten days of the date on which  proper  request  for
          redemption is delivered to us or the Fund. Termination or cancellation
          of this  Agreement  shall not relieve you or us from  requirements  of
          this subparagraph (f).

     (g)  This  agreement  may not be  assigned  or  transferred  in any  manner
          including by operation of law.

8.   We will furnish you, without charge,  reasonable quantities of Prospectuses
     and sales  material  or  supplemental  literature  relating  to the sale or
     servicing of shares of the Funds.

9.   You  are  not  employed  by us as  broker-agent  or  employee.  You are not
     authorized to act for us nor to make any  representations in our behalf. In
     purchasing or selling  shares  hereunder you are entitled to rely only upon
     the current Prospectus and supplemental  literature  approved in writing by
     us. In the offer  and sale of  shares of the  Funds,  you shall not use any
     Prospectus  or  supplemental  literature  not approved in writing by us. No
     person is authorized to make any  representations  concerning shares of the
     Funds  except  those  contained in a current  Prospectus  and  supplemental
     literature approved in writing by us. You will use your best efforts in the
     promotion  of  sales  of  Shares  and will be  responsible  for the  proper
     instruction and training of all sales personnel employed by you.

10.  You  will  indemnify,  defend,  and hold  harmless  our firm and all of its
     affiliates, and their officers, directors, employees, agents, and assignees
     against all losses, claims, demands,  liabilities,  and expenses, including
     reasonable  legal and other  expenses  incurred in defending such claims or
     liabilities,  whether or not  resulting in any liability to any of them, or
     which they or any of them may incur,  including  but not limited to alleged
     violations  of the  Securities  Act  of  1933,  as  amended  and/or  to the
     Securities  Exchange Act of 1934,  as amended,  arising out of the offer or
     sale of any securities  pursuant to this  Agreement,  or arising out of the
     breach of any of the terms and conditions of this Agreement, other than any
     claim,  demand,  or liability  arising from any untrue statement or alleged
     untrue  statement of a material  fact  contained  in a  prospectus  for the
     Funds,  as filed and in effect with the SEC, or any amendment or supplement
     thereto,  or in any  application  prepared  or  approved  in writing by our
     counsel and filed with any state regulatory  agency in order to register or
     qualify under the securities laws thereof (the "blue sky applications"), or
     which shall arise out of or be based upon any omission or alleged  omission
     to state therein a material fact required to be stated in the prospectus or
     any of the  blue  sky  applications  or  which  is  necessary  to make  the
     statements  or a part thereof not  misleading,  which  indemnity  provision
     shall survive the termination of this Agreement.

11.  No  obligation  not  expressly  assumed  by us in this  Agreement  shall be
     implied.

12.  Either party to this  Agreement  may  terminate  this  Agreement by written
     notice to the other  party.  We may modify  this  Agreement  at any time by
     written notice to you. Any notice shall be deemed to have been given on the
     date upon which it was either  delivered  personally or by fax transmission
     to the  other  party or to any  office  or member  thereof,  or was  mailed
     post-paid or delivered to a telegraph office for transmission at his or its
     address as shown herein.

13.  All communications to us should be sent to the above address. Any notice to
     you  shall be duly  given if mailed or  telegraphed  to you at the  address
     specified by you herein.

14.  This Agreement  shall be construed in accordance with the laws of the State
     of Iowa and shall be binding upon both  parties  hereto when signed by both
     of us in the spaces provided below.  This Agreement shall not be applicable
     to  shares  of the  Fund(s)  in any  state in which  those  shares  are not
     qualified for sale.

15.  This  Agreement  shall be binding upon both parties hereto when executed by
     both parties and supersedes any prior agreement or understanding between us
     and you with respect to the sale of the shares and any of the Funds.

16.  This  Agreement  is in all  respects  subject to Section 26 of the Rules of
     Fair  Practice  of the NASD  which  shall  control  any  provisions  to the
     contrary in this Agreement.

17.  If the  foregoing  represents  your  understanding,  please so  indicate by
     signing in the proper space below.

                               Very truly yours,


                               PRINCOR FINANCIAL SERVICES CORPORATION

                               By:  _________________________________________

                               Title: ________________________________________


We accept the offer set forth above,  which constitutes a Selling Agreement with
us.


BY: ____________________________________________________

TITLE: _________________________________________________

DEALER:  ______________________________________________

ADDRESS: _____________________________________________

DATE: _________________________________________________




                     PRINCOR FINANCIAL SERVICES CORPORATION
                          The Principal Financial Group
                           Des Moines, Iowa 50392-0200
                                 (515) 247-5711


                             PRINCIPAL MUTUAL FUNDS
                        SELECTED DEALER SELLING AGREEMENT


Dealer  Selling  Agreement  between  Princor  Financial   Services   Corporation
("Princor",   "We"  or   "Us")   and   _________________________________________
("Dealer" or "You") dated as of __________________________.

As Distributor and Principal  Underwriter  for the Principal Funds  (hereinafter
collectively  referred to as the "Funds" and individually as a "Fund"),  each an
open-end  investment  company of which we are,  or may become,  Distributor  and
whose shares are offered to the public at an offering price which may or may not
include a sales charge,  we invite you to become a Selected Dealer to distribute
shares of the Funds.

1.   Each  Fund  offers  three  classes  of  shares - one  class  which  bears a
     front-end load (the "Class A Shares") and two classes which bear a deferred
     load (the  "Class B Shares"  and  "Class C  Shares").  (The Class A Shares,
     Class B Shares and the Class C Shares are  collectively  referred to as the
     "Shares"). Class A Shares of the Money Market Fund are offered at net asset
     value, without any sales charge.

2.   Orders  for  shares  received  from you and  accepted  by us will be at the
     current public  offering  price  applicable to each order as established by
     the then current  prospectus of each Fund.  The  procedure  relating to the
     handling of orders shall be subject to instructions  which we shall forward
     to all Selected  Dealers.  Each Fund reserves the right to withdraw  shares
     from sale temporarily or permanently.  All orders are subject to acceptance
     or rejection by us and the Fund, each in its sole discretion.

3.   The sales  charge  applicable  to any sale of Class A Shares by you and the
     dealer discount  applicable to any order from you for the purchase of Class
     A Shares accepted by us shall be that  percentage of the applicable  public
     offering  price  determined  as  set  forth  in  the  Funds'  then  current
     prospectus and/or statement of additional information.

     The rates of any sales charge and/or dealer discount for Class A Shares are
     subject to change by us, and any orders placed after the effective  date of
     such change will be subject to the rate(s) in effect at the time of receipt
     of the payment by us.

     Any such sales  charges and  discounts  to selected  dealers are subject to
     reductions  under a variety of  circumstances  as may be  described  in the
     Funds' then current prospectus and/or statement of additional  information.
     To obtain any such reductions,  we must be notified when a sale takes place
     which would  qualify for the reduced  charge.  There is  currently no sales
     charge,  selling  concession  or  discount  on  purchases  of shares by the
     reinvestment of dividends or capital gains distributions,  or when there is
     a  transfer  from one Fund to another  Fund or from one  account to another
     account.

4.   If you sell Class B Shares  and/or Class C Shares,  we will pay you a sales
     commission equal to the percentage of the aggregate net asset value of such
     classes of shares sold as set forth in the Funds' then  current  prospectus
     and/or statement of additional information.

     The rates of any sales charge and/or dealer discount for Class B Shares and
     Class C Shares are subject to change by us, and any orders placed after the
     effective  date of such  change will be subject to the rate(s) in effect at
     the time of receipt of the payment by us.

     We shall be entitled to any contingent  deferred sales charges  ("CDSC") on
     any shares sold.  If, with respect to any Class B or Class C Shares sold by
     you, any CDSC is waived as provided in the Funds' then  current  prospectus
     and/or statement of additional information, then in any such case you shall
     remit to us promptly  upon notice an amount equal to the  commissions  or a
     portion of the commission paid on such shares.

5.   Redemption  of shares will be made at the net asset value of such shares in
     accordance  with the  Funds'  then  current  prospectus  and  statement  of
     additional information less, in the case of Class B and Class C Shares, any
     applicable CDSC payable to us.

6.   All of the Funds (the "Plan Funds") have adopted a  Distribution  Plan (the
     "Plan")  pursuant  to Rule 12b-1 under the  Investment  Company Act of 1940
     (the "1940 Act").  No such  Agreement  has been  adopted by Principal  Cash
     Management  Fund  Class A shares.  Each  Agreement  defines  service  to be
     provided by Selected Dealers for which they will be compensated pursuant to
     the Plan.

     (a)  As a Selected Dealer, you agree to provide distribution assistance and
          administrative support services in connection with the distribution of
          shares  of the Plan  Funds  to  customers  who may  from  time to time
          directly  or  beneficially  own shares,  including  but not limited to
          distributing  sales literature,  answering routine customer  inquiries
          regarding  the  Plan  Funds,   assisting  in  the   establishment  and
          maintenance  of  accounts in the Plan Funds and in the  processing  of
          purchases and redemptions of Shares, making the Plan Funds' investment
          plans  and  dividend  options  available,  and  providing  such  other
          information and services in connection  with the  distribution of Plan
          Funds Shares as may be reasonably requested from time to time.

     (b)  For such services, you will be compensated in accordance with the then
          current prospectus of the Plan Funds.

     (c)  The Plan may be terminated at any time without  payment of any penalty
          by any  Fund  in  accordance  with  the  rules  governing  such  plans
          promulgated by the Securities and Exchange Commission.

     (d)  The  provisions  of the Plan are  incorporated  herein and made a part
          hereof by  reference,  and will  continue  in full force and effect so
          long as its continuance is approved at least annually pursuant to Rule
          12b-1.

7.   Each party to this  Agreement  represents  that it currently is and,  while
     this Agreement is in effect,  will continue to be a member in good standing
     of the National Association of Securities Dealers, Inc. ("NASD") and agrees
     to abide by all Rules and  Regulations of that  Association,  including the
     NASD Rules of Fair Practice.  If you are a foreign dealer, not eligible for
     membership  in the  NASD,  you  still  agree  to  abide  by the  Rules  and
     Regulations of the NASD. We both agree to comply with all applicable  state
     and federal laws,  rules and  regulations  of the  Securities  and Exchange
     Commission  and  other  authorized  United  States  or  foreign  regulatory
     agencies.  You  further  agree that you will not sell,  offer for sale,  or
     solicit shares of the Funds in any state where they have not been qualified
     for sale. You will solicit  applications and sell shares only in accordance
     with the  terms and on the basis of the  representations  contained  in the
     appropriate prospectus and any supplemental literature furnished by us.

8.   You must  represent that you are currently a member of SIPC and, while this
     Agreement is in effect,  will continue to be a member of SIPC. You agree to
     notify us immediately if your SIPC membership status changes.

9.   IT IS AGREED

     (a)  That neither of us shall withhold placing customers' orders for shares
          so as to profit as a result of such withholding.

     (b)  We shall not purchase  shares from the Funds except for the purpose of
          covering purchase orders already received,  and you shall not purchase
          shares of the Funds except for the purpose of covering purchase orders
          already received by you or for your own bona fide investment purposes,
          provided,  however,  any  shares  purchased  for your  own  bona  fide
          investment  purposes will not be resold except  through  redemption of
          the Funds.  Delivery of  certificates,  if any,  for shares  purchased
          shall be made by a Fund only against receipt of the purchase price. If
          payment for the shares  purchased and all necessary  applications  and
          documents  required  by the Funds or us are not  received  within five
          business days or such shorter time as may be required by law, the sale
          may be cancelled  forthwith without any responsibility or liability on
          our  part or on the  part of the  Funds  (in  which  case  you will be
          responsible for any loss, including loss of profit, suffered by a Fund
          resulting  from your failure to make payments or provide  documents as
          aforesaid),  or, at our option,  we may cause the shares ordered to be
          redeemed  by  the  relevant  Fund  (in  which  case  we may  hold  you
          responsible for any loss).

     (c)  We shall accept only unconditional orders. Any right granted to you to
          sell shares on behalf of the Funds will not apply to shares  issued in
          connection with the merger or  consolidation  of any other  investment
          company with a Fund or its acquisition,  purchase or otherwise, of all
          or  substantially  all  the  assets  of  any  investment   company  or
          substantially  all the outstanding  shares of any such company.  Also,
          any such right shall not apply to shares issued, sold, or transferred,
          whether Treasury or newly issued shares, that may be offered by a Fund
          to its  shareholders  as stock  dividends  or splits for not less than
          "net asset value."

     (d)  We reserve the right to reject any order or application  for shares or
          to withdraw the offering of shares  entirely,  and to change any sales
          charge and  dealer  concession,  provided  that no such  change  shall
          affect  concessions  on orders  accepted by us prior to notice of such
          change,  unless such change  results from a reduction in sales charges
          because of legal requirements.

     (e)  You shall not purchase  shares of a Fund from a shareholder at a price
          per share  which is lower than the  current  net asset value per share
          which is next computed  after the receipt of the tender of such shares
          by the shareholder.

     (f)  If  shares  of the Fund  are  tendered  for  redemption  within  seven
          business days after confirmation by us of your original purchase order
          for such  shares,  (i) you  shall  immediately  refund  to us the full
          concession  allowed to you on the original sale, and (ii) we shall pay
          to the Fund our share of the "sales  charge" on the  original  sale by
          us, and shall also pay to the Fund the refund which we received  under
          (i) above.  You shall be notified by us of such redemption  within ten
          days of the date on which proper  request for  redemption is delivered
          to us or the Fund. Termination or cancellation of this Agreement shall
          not relieve you or us from requirements of this subparagraph (f).

     (g)  This  Agreement  may not be  assigned  or  transferred  in any  manner
          including by operation of law.

10.  We will furnish you, without charge,  reasonable quantities of prospectuses
     and sales  material  or  supplemental  literature  relating  to the sale of
     shares of the Funds.

11.  In all sales of shares,  you act as principal and are not employed by us as
     broker-agent or employee.  You are not authorized to act for us nor to make
     any  representations  in  our  behalf.  In  purchasing  or  selling  shares
     hereunder  you are  entitled to rely only upon the current  prospectus  and
     supplemental literature approved in writing by us. In the offer and sale of
     shares  of the  Funds,  you shall not use any  prospectus  or  supplemental
     literature  not approved in writing by us. No person is  authorized to make
     any  representations  concerning shares of the Funds except those contained
     in a current prospectus and supplemental  literature approved in writing by
     us. You will use your best efforts in the  promotion of sales of shares and
     will be responsible  for the proper  instruction  and training of all sales
     personnel  employed  by you.  In  making  sales  of  shares,  you and  your
     personnel will conform to the compliance  standards set forth in Appendix A
     hereto.

12.  You  will  indemnify,  defend,  and hold  harmless  our firm and all of its
     affiliates, and their officers, directors, employees, agents, and assignees
     against all losses, claims, demands,  liabilities,  and expenses, including
     reasonable  legal and other  expenses  incurred in defending such claims or
     liabilities,  whether or not  resulting in any liability to any of them, or
     which they or any of them may incur,  including  but not limited to alleged
     violations  of the  Securities  Act  of  1933,  as  amended  and/or  to the
     Securities  Exchange Act of 1934,  as amended,  arising out of the offer or
     sale of any securities  pursuant to this  Agreement,  or arising out of the
     breach of any of the terms and conditions of this Agreement, other than any
     claim,  demand,  or liability  arising from any untrue statement or alleged
     untrue  statement of a material  fact  contained  in a  prospectus  for the
     Funds,  as filed and in effect with the SEC, or any amendment or supplement
     thereto,  or in any  application  prepared  or  approved  in writing by our
     counsel and filed with any state regulatory  agency in order to register or
     qualify under the securities laws thereof (the "blue sky applications"), or
     which shall arise out of or be based upon any omission or alleged  omission
     to state therein a material fact required to be stated in the prospectus or
     any of the  blue  sky  applications  or  which  is  necessary  to make  the
     statements  or a part thereof not  misleading,  which  indemnity  provision
     shall survive the termination of this Agreement.

13.  No  obligation  not  expressly  assumed  by us in this  Agreement  shall be
     implied.

14.  Either party to this  Agreement  may  terminate  this  Agreement by written
     notice to the other  party.  We may modify  this  Agreement  at any time by
     written notice to you. Any notice shall be deemed to have been given on the
     date upon which it was either  delivered  personally or by fax transmission
     to the  other  party or to any  office  or member  thereof,  or was  mailed
     post-paid or delivered to a telegraph office for transmission at his or its
     address as shown herein.

15.  All communications to us should be sent to the above address. Any notice to
     you  shall be duly  given if mailed or  telegraphed  to you at the  address
     specified by you herein.

16.  This Agreement  shall be construed in accordance with the laws of the State
     of Iowa and shall be binding upon both  parties  hereto when signed by both
     of us in the spaces provided below.  This Agreement shall not be applicable
     to shares of the Funds in any state in which those shares are not qualified
     for sale.

17.  This  Agreement  shall be binding upon both parties hereto when executed by
     both parties and supersedes any prior agreement or understanding between us
     and you with respect to the sale of the shares and any of the Funds.

18.  This  Agreement  is in all  respects  subject to Section 26 of the Rules of
     Fair  Practice  of the NASD  which  shall  control  any  provisions  to the
     contrary in this Agreement.

19.  If the  foregoing  represents  your  understanding,  please so  indicate by
     signing in the proper space below.


                                       PRINCOR FINANCIAL SERVICES CORPORATION

                                       By:___________________________________

                                       Title:________________________________




We accept the offer set forth above,  which constitutes a Selling Agreement with
us.

BY:_________________________________
         Signature

____________________________________
         Please type or print name

TITLE:______________________________

DEALER:_____________________________

ADDRESS:____________________________

DATE:_______________________________



<PAGE>



                                   APPENDIX A





Compliance Standards

Princor  Financial  Services  Corporation  ("Princor"),  as distributor  for the
Principal  Funds which offers their shares on both a front-end load and deferred
load basis, has established  compliance  standards  setting forth the basis upon
which shares of the Principal  Funds may be sold.  These  standards are designed
for each  broker/dealer  ("dealer")  which  distributes  shares of the Principal
Funds and for such dealer's financial advisers.

As Principal  Funds are offered  with two  different  arrangements  of sales and
distribution  fees,  it is  important  for an investor not only to choose a fund
that best suits his or her investment  objectives,  but also to choose the sales
financing method which best suits the investor's particular situation. To assist
clients of those firms which  distribute  shares of the Principal Funds in these
decisions  and  to  ensure  proper   supervision   of  Principal  Fund  purchase
recommendations,  Princor  requires  that such dealers  adhere to the  following
compliance standards when selling Principal Funds:

1.   Any  purchase  that  results in a  shareholder  having  less than  $250,000
     invested in  Principal  Fund  accounts  that are  aggregated  for rights of
     accumulation  purposes may be either front-end load (Class A) or subject to
     a contingent deferred sales charge (Class B).

     The dealer's branch office manager (or other appropriate reviewing officer)
     must review for suitability the purchase order ticket for shares subject to
     either a  front-end  or a  contingent  deferred  sales  charge,  given  the
     relevant facts and circumstances, including but not limited to:
     (a)  the specific purchase order dollar amount;
     (b)  the length of time the investor expects to hold the shares  purchased;
          and
     (c)  any  other  relevant  circumstances,   such  as  the  availability  of
          purchases   under   letters  of  intent  or   pursuant  to  rights  of
          accumulation.

2.   Any mutual  fund  purchase  order  that  results  in a  shareholder  having
     $250,000 or more invested in Principal  Fund  accounts that are  aggregated
     for rights of accumulation  purposes should be for shares which are subject
     to  a  front-end  sales  load  (Class  A  shares)  because  there  are  few
     circumstances  under which it is advantageous for an investor to place such
     an order for Class B shares.  Such an order placed for shares  subject to a
     contingent  deferred sales charge must be approved by the dealer's regional
     director (or a person of comparable status) and confirmed in writing by the
     investor.

General Guidelines

There are instances  where one financing  method may be more  advantageous to an
investor  than the other.  For example,  investors who qualify for a significant
discount on a front-end  sales load may determine that a front-end load purchase
is preferable to payment of the higher SEC Rule 12b-1  distribution  fee and the
contingent deferred sales charge imposed upon Class B shares.

On the other hand, an investor  whose order would not qualify for a discount may
wish to defer the sales load and have all funds invested in shares initially.

Responsibility of Branch Office Manager
(or other appropriate reviewing officer)

The dealer's branch office manager or other  appropriate  reviewing officer (the
"Reviewing Officer") must ensure that the registered  representative has advised
the client of the available  financing  methods offered by the Principal  Funds,
and the impact of choosing one method over another. In certain instances, it may
be appropriate  for the branch office  manager to discuss the purchase  directly
with the client.

Effectiveness

These compliance guidelines are effective immediately upon execution of a dealer
agreement  with Princor  with  respect to any order for shares of any  Principal
Fund for which Princor acts as distributor.

Questions  relating  to these  compliance  guidelines  should be directed by the
dealer  to its  national  mutual  fund  sales and  marketing  group or its Legal
Department or Compliance Director. Princor will advise dealers of any changes in
these guidelines in the future.



                        PRINCIPAL FAMILY OF MUTUAL FUNDS
                        MULTIPLE CLASS DISTRIBUTION PLAN

Princor Financial Services Corporation ("The Distributor"), Principal Management
Corporation  ("Adviser") and each of the funds listed on Exhibit 1 (the "Fund or
Funds") seek to allow each of the Funds to issue  multiple  separate  classes of
shares under this Multiple Class Distribution Plan (the "Plan") in reliance upon
Rule 18f-3 of the Investment Company Act of 1940.

This Plan enables each Fund to offer certain  investors the option of purchasing
shares subject to: (i) a conventional  front-end sales charge ("Class A shares")
or (ii) a contingent  deferred sales charge ("Class B shares"/"Class C Shares").
The Plan also permits each Fund,  except  Principal  Tax Exempt Cash  Management
Fund, Inc., to offer  distributees of retirement plans administered by Principal
Mutual Life Insurance  Company,  and other classes of customers  identified from
time-to-time by the Funds' management,  a class of shares that is not subject to
either a front-end or contingent deferred sales charge ("Class R shares").  Each
Class represents an interest in the same portfolio of investments of a Fund.

SALES CHARGES

Class A shares

         Class A shares of the Money  Market Funds are sold to the public at net
asset  value;  no sales charge  applies to purchases of the Money Market  Funds.
Class A shares of the Growth-  Oriented and  Income-Oriented  Funds,  except the
Limited  Term Bond Fund,  are sold to the  public at the net asset  value plus a
sales charge which ranges from a high 4.75% to a low of 0% of the offering price
(equivalent to a range of 4.99% to 0% of the net amount  invested)  according to
the schedule below. Class A shares of the Limited Term Bond Fund are sold to the
public at the net asset value plus a sales  charge  which  ranges from a high of
1.50% to a low of 0% of the offering price  according to the schedule  below. An
investor who purchases $1 million or more of Class A shares does not pay a sales
charge at the time of purchase.  However,  a redemption of such shares occurring
within 18 months  from the date of  purchase  will be  subject  to a  contingent
deferred  sales  charge  ("CDSC") at the rate of .75% (.25% for the Limited Term
Bond  Fund) of the  lesser of the value of the  shares  redeemed  (exclusive  of
reinvested  dividend and capital gain  distributions)  or the total cost of such
shares.  Shares subject to the CDSC which are exchanged  into another  Principal
Fund will  continue to be subject to the CDSC until the original 18 month period
expires.  However, no CDSC is payable with respect to the redemptions of Class A
shares to fund a Princor  401(a)  or  Princor  401(k)  retirement  plan,  except
redemptions  resulting  from the  termination  of the plan or  transfer  of plan
assets. Certain purchases of Class A shares qualify for reduced sales charges.

<TABLE>
                                           Sales Charge for
                                           All Funds Except                Sales Charge for                    Dealer Allowance
                                        Limited Term Bond Fund          Limited Term Bond Fund                 as % of Offering
                                        Sales Charge as % of:           Sales Charge as % of:            All Funds

<CAPTION>
                                      Offering      Amount          Offering          Amount        Except Limited      Limited Term
        Amount of Purchase             Price         Invested         Price          Invested       Term Bond Fund        Bond Fund
        ------------------             -----         --------         -----          --------       --------------        ---------
<S>                                 <C>                  <C>       <C>                   <C>               <C>                <C>
Less than $50,000                         4.75%          4.99%          1.50%            1.52%             4.00%              1.25%
$50,000 but less than $100,000            4.25%          4.44%          1.25%            1.27%             3.75%              1.00%
$100,000 but less than $250,000           3.75%          3.90%          1.00%            1.01%             3.25%              0.75%
$250,000 but less than $500,000           2.50%          2.56%          0.75%            0.76%             2.00%              0.50%
$500,000 but less than $1,000,000         1.50%          1.52%          0.50%            0.50%             1.25%              0.25%
$1,000,000 or more                  No Sales Charge      0.00%     No Sales Charge       0.00%             0.75%              0.25%
</TABLE>


Class B shares

         Class B shares are sold  without an initial  sales  charge,  although a
CDSC will be  imposed  on shares  redeemed  within  six years of  purchase.  The
following types of shares may be redeemed without charge at any time: (i) shares
acquired by reinvestment of distributions  and (ii) shares otherwise exempt from
the CDSC, as described below. Subject to the foregoing exclusions, the amount of
the charge is  determined  as a percentage  of the lesser of the current  market
value or the  cost of the  shares  being  redeemed.  Therefore,  when a share is
redeemed,  any  increase in its value above the  initial  purchase  price is not
subject to any CDSC.  The amount of the CDSC will  depend on the number of years
shares have been owned and the dollar  amount being  redeemed,  according to the
following table:

<TABLE>
====================================================================================================================================
                        Contingent Deferred Sales Charge
                               as a Percentage of
                         Dollar Amount Subject to Charge
====================================================================================================================================
                                                                                                For Certain Sponsored Plans
                                                                                                  Commenced After 2/1/1998
                                                                                      ==============================================
<CAPTION>
                                           All Funds                                         All Funds
       Years Since Purchase           Except Limited Term         Limited Term          Except Limited Term         Limited Term
             Payments Made                     Bond Fund             Bond Fund                  Bond Fund              Bond Fund
             --------------          --------  ----------           ----------       --------  ----------             ---------
<S>                                           <C>                      <C>                     <C>                       <C>
2 years or less                               4.0%                     1.25%                   3.00%                     0.75%
more than 2 years, up to  4 years             3.0%                     0.75%                   2.00%                     0.50%
more than 4 years, up to  5 years             2.0%                     0.50%                   1.00%                     0.25%
more than 5 years, up to 6 years              1.0%                     0.25%                   None                     None
more than 6 years                             None                     None                    None                     None
==================================== ======================= ======================== ======================== =====================
</TABLE>

         In determining  whether a CDSC is payable on any  redemption,  the Fund
will first redeem shares not subject to any charge, and then shares held longest
during the six-year  period.  The CDSC will be waived on  redemptions of Class B
shares in connection with the following types of transactions:

          a.   Shares redeemed due to a shareholder's death;

          b.   Shares redeemed due to the shareholder's  disability,  as defined
               in the Internal Revenue Code of 1986 (the "Code"), as amended;

          c.   Shares  redeemed  from   retirement   plans  to  satisfy  minimum
               distribution rules under the Code;

          d.   Shares redeemed to pay surrender charges;

          e.   Shares redeemed to pay retirement plan fees;

          f.   Shares redeemed involuntarily from small balance accounts (values
               of less than $300);

          g.   Shares redeemed through a systematic withdrawal plan that permits
               up to 10% of the  value of a  shareholder's  Class B shares  of a
               particular Fund on the last business day of December of each year
               to be  withdrawn  automatically  in  equal  monthly  installments
               throughout the year;

          h.   Shares  redeemed  from a  retirement  plan  to  assure  the  plan
               complies  with  Sections  401(k),  401(m),  408(k) and 415 of the
               Code; or

          i.   Shares  redeemed from  retirement  plans  qualified under Section
               401(a)  of  the  Code  due  to  the  plan  participant's   death,
               disability, retirement or separation from service after attaining
               age 55.

Class C shares

Class C shares do not have a sales charge at time of purchase.  However,  a CDSC
is imposed at a rate of 1% for  redemptions  within 1st year  (0.50% for Limited
Term Bond). No CDSC is imposed on redemptions after the first year.

Class R shares

         Class R shares  are  purchased  without an  initial  sales  charge or a
contingent deferred sales charge.

EXPENSE ALLOCATION

The Fund will pay to the  distributor a distribution  fee pursuant to the Fund's
Rule  12b-1  distribution  plan at an  annual  rate of (i) up to .25%  (.15% for
Principal  Limited Term Bond Fund, Inc.) of the average daily net asset value of
the Class A shares; (ii) up to 1.00% (.50% for Principal Limited Term Bond Fund,
Inc.) of the average  daily net asset  value of the Class B shares;  (iii) up to
1.00 % of daily net asset value  (0.50% for  Limited  Term Bond) Class C shares;
and (iv) up to .75% of the average daily net asset value of Class R shares.  For
accounting  purposes,  the classes of a Fund are  identical  except that the net
asset value and expenses each class will reflect the Distribution  Plan expenses
(if any) and any Class  Expenses,  as defined below,  attributable to the class.
"Class  Expenses" are limited to: (i) transfer agency fees, as identified by the
Funds' transfer agent as being  attributable to a specific class;  (ii) blue sky
registration  fees  incurred  with  respect  to a class of shares;  (iii)  state
registration fees incurred with respect to a class of shares;  (iv) the expenses
of administrative  personnel and services as required to provide services to the
shareholders  of a specific  class  (depending  on the type of service  provided
administrative  expenses are allocated to specific classes based on the relative
percentage  of  shareholder  transactions  and net asset values  compared to the
total of both share classes); (v) litigation or other legal expenses or audit or
other accounting expenses relating solely to one class of shares (vi) Directors'
fees incurred as a result of issues  relating to one class of shares;  and (vii)
printing and postage expenses  related to preparing and  distributing  materials
such as shareholder reports, prospectuses and proxies to current shareholders of
a given class.

Any additional  incremental expenses not specifically  identified above that are
subsequently  identified and determined to be properly allocated to one class of
shares  will  not be so  allocated  unless  and  until  approved  by the  Funds'
directors.  Certain  expenses  may be allocated  differently  if their method of
imposition  changes;  thus,  if a  Class  Expense  of a Fund  can no  longer  be
attributed to a class it will be allocated to the Fund as a whole.

The net asset value of all  outstanding  shares of each class is  determined  by
dividing  the ending  total net  assets  applicable  to a specific  class by the
number of shares outstanding relating to the class. Expenses are attributable to
each class of shares  depending on the nature of the expenditure and are accrued
on a daily basis.  These fall into two categories:  (1) fund level expenses that
are  attributable  to each class that are  allocated  based on net assets at the
beginning  of the day (i.e.,  legal,  audit,  etc.) and (2) certain  class level
expenses  that may have a different  cost for one class  versus the other (i.e.,
12b-1 fees).  Because of the additional expenses that will be borne by the Class
B shares,  Class C shares and Class R shares, the net income attributable to and
the dividends payable on Class B shares,  Class C shares and Class R shares will
be lower than the net income  attributable to and the dividends payable on Class
A shares.

CONVERSION FEATURES

Class A shares.  Class A shares do not convert into any other class of shares at
any time.

Class B shares.  Class B shares  will  automatically  convert to Class A shares,
based on relative  net asset value on the first  business  day of the 85th month
(61st month for certain sponsored plans) after the purchase date. Class B shares
acquired by exchange from Class B shares of another  Principal fund will convert
into Class A shares based on the time of the initial purchase. At the same time,
a pro rata portion of all shares purchased through reinvestment of dividends and
distributions would convert into Class A shares, with that portion determined by
the ratio that the  shareholder's  Class B shares converting into Class A shares
bears to the  shareholder's  total Class B shares that were not acquired through
dividends  and  distributions.  The  conversion  of Class B to Class A shares is
subject to the  continuing  availability  of a ruling from the Internal  Revenue
Service  or an  opinion of counsel  that such  conversions  will not  constitute
taxable  events for Federal tax  purposes.  There can be no assurance  that such
ruling or opinion will be  available,  and the  conversion  of Class B shares to
Class A shares  will not occur if such  ruling or opinion is not  available.  In
such event,  Class B shares would continue to be subject to higher expenses than
Class A shares for an indefinite period.

Class C shares.  Class C shares do not  automatically  convert  nor will they be
manually converted to any other class shares.

Class R shares.  Class R shares  will  automatically  convert to Class A shares,
based on relative net asset value,  on the first  business day of the 49th month
after the purchase date. Class R shares acquired by exchange from Class R shares
of another  Principal fund will convert into Class A shares based on the time of
the  initial  purchase.  At the same  time,  a pro rata  portion  of all  shares
purchased through reinvestment of dividends and distributions would convert into
Class A shares, with that portion determined by the ratio that the shareholder's
Class R shares converting into Class A shares bears to the  shareholder's  total
Class R shares that were not acquired through dividends and  distributions.  The
conversion  of Class R shares to Class A shares  is  subject  to the  continuing
availability  of a ruling  from the  Internal  Revenue  Service or an opinion of
counsel that such conversions will not constitute taxable events for Federal tax
purposes.  There  can  be no  assurance  that  such  ruling  or  opinion  is not
available.  In such event, Class R shares would continue to be subject to higher
expenses than Class A shares for an indefinite period.

EXCHANGE FEATURES

Class A shares.  Class A shares of any Fund  (except the Money  Market Funds and
the Limited  Term Bond Fund) may be exchanged at the net asset value for Class A
shares of any other Principal Fund at any time.

Class A shares of the Limited Term Bond Fund may be exchanged at net asset value
for Class A shares of any Fund at any time three  months  after the  purchase of
such shares.

The CDSC that might  apply to certain  Class A shares upon  redemption  will not
apply if these shares are  exchanged for shares of another  Fund.  However,  for
purposes of computing the CDSC on the shares acquired through this exchange, the
length of time the  acquired  shares  have been owned by a  shareholder  will be
measured from the date the exchanged  shares were  purchased.  The amount of the
CDSC will be  determined  by reference to the CDSC table to which the  exchanged
shares were subject.

Class A shares of Principal Cash  Management  Fund or Principal  Tax-Exempt Cash
Management Fund acquired by direct purchase may not be exchanged for other Class
A shares. However, Class A shares of these two Funds acquired by exchange of any
other Principal Fund shares, or by conversion of Class B or Class R shares,  and
additional  shares which have been purchased by reinvesting  dividends earned on
such shares,  may be exchanged for other Class A shares  without a sales charge.
In  addition,  Class A shares  of the  Money  Market  Funds  acquired  by direct
purchase or  reinvestment of dividends on such shares may be exchanged for Class
B shares of any Growth-Oriented or Income-Oriented Fund.

Class B shares. Class B shares for all Funds may be exchanged at net asset value
at any time for Class B shares of any Fund.

The CDSC that might  apply to Class B shares upon  redemption  will not apply if
these shares are exchanged for shares of another Fund. However,  for purposes of
computing the CDSC on the shares acquired  through this exchange,  the length of
time the acquired shares have been owned by a shareholder  will be measured from
the date the  exchanged  shares were  purchased.  The amount of the CDSC will be
determined  by  reference to the CDSC table to which the  exchanged  shares were
subject.

Class C shares. Class C shares for all Funds may be exchanged at net asset value
at any time for Class C shares of any Fund.

The CDSC that might  apply to Class C shares upon  redemption  will not apply if
these shares are exchanged for shares of another Fund. However,  for purposes of
computing the CDSC on the shares acquired  through this exchange,  the length of
time the acquired shares have been owned by a shareholder  will be measured from
the date the  exchanged  shares were  purchased.  The amount of the CDSC will be
determined  by  reference to the CDSC table to which the  exchanged  shares were
subject.

Class R shares. Class R shares for all Funds may be exchanged at net asset value
at any time for Class R shares of any Fund. For purposes of computing the length
of time Class R shares  acquired by the exchange are held prior to conversion to
Class A shares,  the  length of time the  acquired  shares  have been owned by a
shareholder will be measured from the date the exchanged shares were purchased.


<PAGE>


                                    Exhibit 1


Principal Balanced Fund, Inc.
Principal Blue Chip Fund, Inc.
Principal Bond Fund, Inc.
Principal Capital Value Fund, Inc.
Principal Cash Management Fund, Inc.
Principal Government Securities Income Fund, Inc.
Principal Growth Fund, Inc.
Principal High Yield Fund, Inc.
Principal International Fund, Inc.
Principal International Emerging Markets Fund, Inc.
Principal International SmallCap Fund, Inc.
Principal Limited Term Bond Fund, Inc.
Principal MidCap Fund, Inc.
Principal Real Estate Fund, Inc.
Principal SmallCap Fund, Inc.
Principal Tax-Exempt Bond Fund, Inc.
Principal Tax-Exempt Cash Management Fund, Inc.
Principal Utilities Fund, Inc.



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