SECURITY TAX EXEMPT FUND
497, 1996-08-19
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<PAGE>

Security
Funds


PROSPECTUS
August 5, 1996


* Security Income
  Fund


  - Corporate Bond
    Series


  - Limited Maturity
    Bond Series


  - U.S. Government
    Series


  - Global Aggressive
    Bond Series


  - High Yield
    Series


* Security Tax-
  Exempt Fund


* Security Cash
  Fund


* Application


[SDI Logo]

<PAGE>

SECURITY FUNDS
PROSPECTUS
================================================================================
SECURITY INCOME FUND
*  CORPORATE BOND SERIES                 PROSPECTUS
*  LIMITED MATURITY BOND SERIES        AUGUST 5, 1996
*  U.S. GOVERNMENT SERIES
*  GLOBAL AGGRESSIVE BOND SERIES
*  HIGH YIELD SERIES
SECURITY TAX-EXEMPT FUND
SECURITY CASH FUND

MEMBERS OF THE SECURITY BENEFIT GROUP OF COMPANIES
700 HARRISON, TOPEKA, KANSAS 66636-0001

     Security Income Fund,  Security  Tax-Exempt Fund and Security Cash Fund are
diversified,  open-end management investment companies, each of which represents
a different investment objective.

   
     Security Income Fund consists of five diversified series, each of which has
its own  identified  assets,  net asset  values and  investment  objective.  The
investment  objective of the CORPORATE  BOND SERIES  ("Corporate  Bond Fund") is
conservation  of  principal  while  generating   interest  income  by  investing
primarily  in  a  diversified  portfolio  of  investment  grade  corporate  debt
securities.  The  investment  objective  of the  LIMITED  MATURITY  BOND  SERIES
("Limited Maturity Bond Fund") is to seek a high level of income consistent with
moderate price fluctuation by investing primarily in short-and intermediate-term
debt securities.  The investment  objective of the U.S. GOVERNMENT SERIES ("U.S.
Government Fund") is to provide a high level of interest income with security of
principal by investing primarily in securities which are guaranteed or issued by
the U.S. Government, its agencies or instrumentalities. The investment objective
of the GLOBAL AGGRESSIVE BOND SERIES ("Global  Aggressive Bond Fund") is to seek
high current income with capital  appreciation as a secondary  objective through
investment in a combination of foreign and domestic high-yield, lower rated debt
securities. THE FUND INVESTS PRIMARILY (AND MAY INVEST UP TO 100% OF ITS ASSETS)
IN LOWER RATED AND UNRATED  FOREIGN  DEBT  SECURITIES  WHOSE  CREDIT  QUALITY IS
GENERALLY  CONSIDERED THE EQUIVALENT OF U.S. CORPORATE DEBT SECURITIES  COMMONLY
KNOWN AS "JUNK BONDS." INVESTMENTS OF THIS TYPE ARE SUBJECT TO A GREATER RISK OF
A LOSS OF PRINCIPAL AND INTEREST,  INCLUDING THE RISK OF DEFAULT,  AND THEREFORE
SHOULD BE CONSIDERED  SPECULATIVE.  SEE "INVESTMENT METHODS AND RISK FACTORS" ON
PAGE 13.  PURCHASERS SHOULD CAREFULLY ASSESS THE RISKS ASSOCIATED WITH INVESTING
IN THE GLOBAL  AGGRESSIVE BOND FUND. The investment  objective of the HIGH YIELD
SERIES ("High Yield Fund") is to seek high current income.  Capital appreciation
is a secondary  objective.  The Fund seeks to achieve its objective by investing
primarily in a broad range of income producing  securities,  including  domestic
and foreign high-yield,  lower rated debt securities. THE FUND INVESTS PRIMARILY
(AND MAY INVEST UP TO 100% OF ITS ASSETS) IN LOWER RATED BONDS,  COMMONLY  KNOWN
AS "JUNK BONDS," THAT ENTAIL GREATER RISKS,  INCLUDING DEFAULT RISKS, THAN THOSE
FOUND IN HIGHER RATED  SECURITIES.  INVESTORS  SHOULD  CAREFULLY  CONSIDER THESE
RISKS  BEFORE  INVESTING.  SEE  "INVESTMENT  METHODS AND RISK  FACTORS" - "RISKS
ASSOCIATED WITH LOWER RATED DEBT SECURITIES" ON PAGE 20.
    

     The investment objective of SECURITY TAX-EXEMPT FUND ("Tax-Exempt Fund") is
to obtain as high a level of interest income exempt from federal income taxes as
is consistent with preservation of stockholders'  capital by investing primarily
in debt  securities  which are exempt from federal  income tax.  Except at times
when the Fund is invested  defensively,  at least 80 percent of its total assets
will be invested in  securities  exempt from  federal  income  taxes,  including
alternative minimum tax.

     The investment  objective of SECURITY CASH FUND ("Cash Fund") is to earn as
high a level of current income as is consistent with preservation of capital and
liquidity through investments in money market instruments with maturities of not
longer than thirteen  months.  AN INVESTMENT IN CASH FUND IS NEITHER INSURED NOR
GUARANTEED BY THE U.S.  GOVERNMENT  AND THERE CAN BE NO ASSURANCE THAT CASH FUND
WILL BE ABLE TO MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE.

     This Prospectus  sets forth  concisely the  information  that a prospective
investor  should know about the Funds. It should be read and retained for future
reference.  A Statement of Additional  Information about the Funds, dated August
5, 1996, which is incorporated by reference in this  Prospectus,  has been filed
with the  Securities  and Exchange  Commission.  It is available at no charge by
writing  Security  Distributors,  Inc.,  700  Harrison  Street,  Topeka,  Kansas
66636-0001, or by calling (913) 295-3127 or (800) 888-2461.

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

AN INVESTMENT IN THE FUND INVOLVES RISK, INCLUDING LOSS OF PRINCIPAL, AND IS NOT
A DEPOSIT  OR  OBLIGATION  OF,  OR  GUARANTEED  BY ANY  BANK.  THE FUNDS ARE NOT
FEDERALLY  INSURED BY THE FEDERAL  DEPOSIT  INSURANCE  CORPORATION,  THE FEDERAL
RESERVE BOARD OR ANY OTHER AGENCY.
- --------------------------------------------------------------------------------

<PAGE>

SECURITY FUNDS
CONTENTS
================================================================================

                                                                            Page

Transaction and Operating Expense Table.....................................  1
Financial Highlights........................................................  2
Investment Objective and Policies of the Funds..............................  4
  Security Income Fund......................................................  4
    Corporate Bond Fund.....................................................  4
    Limited Maturity Bond Fund..............................................  5
    U.S. Government Fund....................................................  6
    Global Aggressive Bond Fund.............................................  7
    High Yield Fund.........................................................  9
  Security Tax-Exempt Fund.................................................. 11
  Security Cash Fund........................................................ 12
Investment Methods and Risk Factors......................................... 13
Management of the Funds..................................................... 22
  Portfolio Management...................................................... 23
How to Purchase Shares...................................................... 24
  Corporate Bond, Limited Maturity Bond, U.S. Government, Global
    Aggressive Bond, High Yield and Tax-Exempt Funds........................ 24
  Alternative Purchase Options.............................................. 24
  Class A Shares............................................................ 24
  Security Income Fund's Class A Distribution Plan.......................... 25
  Class B Shares............................................................ 25
  Class B Distribution Plan................................................. 26
  Calculation and Waiver of Contingent Deferred Sales Charges............... 26
  Arrangements with Broker-Dealers and Others............................... 27
  Cash Fund................................................................. 28
Purchases at Net Asset Value................................................ 28
Trading Practices and Brokerage............................................. 29
How to Redeem Shares........................................................ 29
  Telephone Redemptions .................................................... 30
Dividends and Taxes......................................................... 30
  Foreign Taxes............................................................. 32
Determination of Net Asset Value............................................ 32
Performance................................................................. 33
Stockholder Services........................................................ 33
  Accumulation Plan......................................................... 33
  Systematic Withdrawal Program............................................. 34
  Exchange Privilege........................................................ 34
  Exchange by Telephone..................................................... 35
  Retirement Plans.......................................................... 35
General Information......................................................... 35
  Organization.............................................................. 35
  Stockholder Inquiries..................................................... 36
Appendix A.................................................................. 37
Appendix B.................................................................. 39
Appendix C.................................................................. 41
Security Cash Fund Application.............................................. 43

<PAGE>

SECURITY FUNDS
PROSPECTUS
================================================================================

                     TRANSACTION AND OPERATING EXPENSE TABLE
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
SHAREHOLDER TRANSACTION EXPENSES                                                CORPORATE BOND, LIMITED MATURITY BOND,
                                                                                  U.S. GOVERNMENT, GLOBAL AGGRESSIVE
                                                                                BOND, HIGH YIELD AND TAX-EXEMPT FUNDS      CASH FUND
                                                                                --------------------------------------     ---------
                                                                                CLASS A             CLASS B(1)
                                                                                -------             ----------
<S>                                                                              <C>         <C>                             <C>
Maximum Sales Load Imposed on Purchases (as a percentage of offering price)      4.75%                None                   None
Maximum Sales Load Imposed on Reinvested Dividends                               None                 None                   None
Deferred Sales Load (as a percentage of original purchase price
   or redemption proceeds, whichever is lower)                                  None(2)      5% during the first year,       None
                                                                                             decreasing to 0% in the
                                                                                             sixth and following years
</TABLE>


<TABLE>
<CAPTION>
                                            CORPORATE      LIMITED        U.S.         GLOBAL
                                              BOND        MATURITY     GOVERNMENT    AGGRESSIVE    HIGH YIELD    TAX-EXEMPT    CASH
                                              FUND        BOND FUND       FUND        BOND FUND       FUND          FUND       FUND
ANNUAL FUND                                Class Class   Class Class   Class Class   Class Class   Class Class   Class Class
OPERATING EXPENSES                           A     B       A     B       A     B       A     B       A     B       A     B
                                           ----- -----   ----- -----   ----- -----   ----- -----   ----- -----   ----- -----
<S>                              <C>       <C>   <C>     <C>   <C>     <C>   <C>     <C>   <C>     <C>   <C>     <C>   <C>     <C>
Management Fees
  (after fee waivers)(3)                   0.50% 0.50%   0.00% 0.00%   0.00% 0.00%   0.00% 0.00%   0.00% 0.00%   0.50% 0.50%   0.50%
12b-1 Fees(4)                              0.25% 1.00%   0.25% 1.00%   0.25% 1.00%   0.25% 1.00%   0.25% 1.00%   None  1.00%   None
Other Expenses (after
  expense reimbursements)(5)               0.27% 0.35%   0.29% 0.62%   0.47% 0.85%   1.75% 1.75%   0.71% 0.71%   0.36% 0.50%   0.50%
   
Total Fund Operating Expenses (after fee   ----- -----   ----- -----   ----- -----   ----- -----   ----- -----   ----- -----   -----
  waivers and expense reimbursements)(6)   1.02% 1.85%   0.54% 1.62%   0.72% 1.85%   2.00% 2.75%   0.96% 1.71%   0.86% 2.00%   1.00%
                                           ===== =====   ===== =====   ===== =====   ===== =====   ===== =====   ===== =====   =====
    
EXAMPLE
  You would pay the following     1 Year    $ 57  $ 69    $ 53  $ 66    $ 55  $ 69    $ 67  $ 78    $57    $67    $ 56  $ 70    $ 10
  expenses on a $1,000 invest-    3 Years     78    88      64    81      69    88     107   115     77     84      74    93      32
  ment, assuming (1) 5 percent    5 Years    101   120      76   108      86   120                                  93   128      55
  annual return and (2) redemp-  10 Years    166   217     112   192     133   217                                 149   233     122
  tion at the end of each time
  period

EXAMPLE
  You would pay the following     1 Year    $ 57  $ 19    $ 53  $ 16    $ 55  $ 19    $ 67  $ 28   $ 57    $17    $ 56  $ 20    $ 10
  expenses on a $1,000 invest-    3 Years     78    58      64    51      69    58     107    85     77     54      74    63      32
  ment, assuming (1) 5 percent    5 Years    101   100      76    88      86   100                                  93   108      55
  annual return and (2) no       10 Years    166   217     112   192     133   217                                 149   233     122
  redemption
</TABLE>

1  Class B shares convert tax-free to Class A shares  automatically  after eight
   years.

2  Purchases of Class A shares in amounts of  $1,000,000 or more are not subject
   to an initial sales load;  however, a contingent  deferred sales charge of 1%
   is imposed in the event of redemption within one year of purchase. See "Class
   A Shares" on page 24.

3  During the fiscal year ended December 31, 1995, the Investment Manager waived
   certain of the Management Fees of the Limited Maturity Bond, U.S. Government,
   and Global  Aggressive Bond Funds and, during the fiscal year ending December
   31, 1996 will waive the  investment  advisory fees of Limited  Maturity Bond,
   Global Aggressive Bond, U.S. Government and High Yield Funds; absent such fee
   waivers,  "Management  Fees" would have been as follows:  .5% for each of the
   Limited Maturity Bond and U.S.  Government Funds, .6% for the High Yield Fund
   and .75% for the Global Aggressive Bond Fund.

4  Long-term  holders of shares that are subject to an asset-based  sales charge
   may pay more  than the  equivalent  of the  maximum  front-end  sales  charge
   otherwise permitted by NASD Rules.

5  The amount of "Other Expenses" of Global Aggressive Bond and High Yield Funds
   is based on  estimated  amounts for the fiscal year ended  December 31, 1996.
   During the fiscal  year ended  December  31,  1995,  the  Investment  Manager
   reimbursed   certain   expenses   of  the   following   Funds;   absent  such
   reimbursement,  "Other Expenses" would have been as follows: .29% for Class A
   shares and .69% for Class B shares of Corporate  Bond Fund;  .47% for Class A
   shares of Limited  Maturity Bond Fund;  1.82% for Class A shares and 2.2% for
   Class B shares of U.S.  Government  Fund;  2.58% for Class B shares of Global
   Aggressive  Bond Fund;  .95% for Class B shares of Tax-Exempt  Fund; and .54%
   for shares of Cash Fund.

6  During the fiscal year ended December 31, 1995, the Investment Manager waived
   and/or  reimbursed  certain expenses of the Funds and, during the fiscal year
   ending  December 31, 1996 will waive the investment  advisory fees of Limited
   Maturity Bond, U.S. Government,  Global Aggressive Bond and High Yield Funds;
   absent such reimbursement and waiver,  "Total Fund Operating  Expenses" would
   have been as  follows:  1.04% for Class A shares and 2.19% for Class B shares
   of Corporate Bond Fund; 1.22% for Class A shares and 2.12% for Class B shares
   of Limited Maturity Bond Fund; 2.82% for Class A shares and 3.70% for Class B
   shares of U.S. Government Fund; 4.33% for Class B shares of Global Aggressive
   Bond  Fund;  1.56%  for  Class A shares  and 1.65% for Class B shares of High
   Yield Fund; 2.45% for Class B shares of Tax-Exempt Fund; and 1.04% for shares
   of Cash Fund.

THE ABOVE EXAMPLES SHOULD NOT BE CONSIDERED A  REPRESENTATION  OF PAST OR FUTURE
EXPENSES  AS ACTUAL  EXPENSES  MAY BE GREATER OR LESSER  THAN THOSE  SHOWN.  THE
ASSUMED FIVE PERCENT ANNUAL RETURN IS HYPOTHETICAL  AND SHOULD NOT BE CONSIDERED
A  REPRESENTATION  OF PAST OR FUTURE  ANNUAL  RETURN.  THE ACTUAL  RETURN MAY BE
GREATER OR LESSER THAN THE ASSUMED AMOUNT.

     The  purpose  of the  foregoing  fee table is to  assist  the  investor  in
understanding the various costs and expenses that an investor in Corporate Bond,
Limited  Maturity Bond, U.S.  Government,  Global  Aggressive  Bond, High Yield,
Tax-Exempt or Cash Funds will bear directly or  indirectly.  For a more detailed
discussion of the Funds' fees and expenses, see the discussion under "Management
of the Funds," page 22. Information on the Funds' 12b-1 Plans may be found under
the headings  "Security Income Fund's Class A Distribution  Plan" on page 25 and
"Class B Distribution  Plan" on page 26. See "How to Purchase  Shares," page 24,
for more  information  concerning  the sales load.  Also,  see  Appendix C for a
discussion  of "Rights of  Accumulation"  and  "Statement of  Intention,"  which
options  may serve to reduce the  front-end  sales load on  purchase  of Class A
Shares.

- --------------------------------------------------------------------------------
                                        1
<PAGE>

SECURITY FUNDS
FINANCIAL HIGHLIGHTS
================================================================================

     The  following  financial  highlights  for each of the years in the  period
ended  December  31,  1995,  have  been  audited  by  Ernst  & Young  LLP.  Such
information  for each of the five years in the period  ended  December 31, 1995,
should be read in conjunction with the financial statements of the Funds and the
report of Ernst & Young LLP, the Funds' independent  auditors,  appearing in the
December  31, 1995 Annual  Report  which is  incorporated  by  reference in this
Prospectus.  The Funds' Annual Report also contains additional information about
the  performance  of the Funds and may be  obtained  without  charge by  calling
Security Distributors,  Inc. at 1-800-888-2461.  The information for each of the
periods preceding and including the year ended December 31, 1990, is not covered
by the report of Ernst & Young LLP.

<TABLE>
<CAPTION>
                          Net
                         gains
        Net             (losses)                                                                                   Ratio
       asset               on      Total                                                          Net    Ratio of  of net
       value           securities  from             Distribu-                   Net              assets  expenses  income
       begin-    Net     (real-   invest- Dividends   tions                    asset             end of     to       to
Fiscal  ning   invest-   ized &    ment   (from net   (from   Return    Total  value             period  average   average Portfolio
 year    of     ment    unreal-   opera-  investment capital    of     distri- end of    Total   (thou-    net       net   turnover
 end   period  income    ized)     tions   income)   gains)   capital  butions period  return(a) sands)   assets   assets    rate
- ------------------------------------------------------------------------------------------------------------------------------------
                          CORPORATE BOND FUND (CLASS A)

<S>    <C>     <C>      <C>        <C>      <C>      <C>       <C>     <C>     <C>      <C>    <C>        <C>      <C>       <C>
1986    $8.40  $.82     $  .05     $ .87    $(.95)   $  ---    $  ---  $(.95)  $ 8.32   11.0%  $ 49,025   1.04%    10.09%     77%
1987     8.32   .79       (.48)      .31     (.85)      ---       ---   (.85)    7.78    4.0%    44,093   1.00%     9.73%    127%
1988     7.78   .77       (.292)     .478    (.778)     ---       ---   (.778)   7.48    6.5%    52,296   1.02%    10.04%     83%
1989     7.48   .74       (.031)     .709    (.739)     ---       ---   (.739)   7.45    9.9%    56,184   1.04%     9.83%     57%
1990     7.45   .69       (.232)     .458    (.688)     ---       ---   (.688)   7.22    6.6%    65,962   1.10%     9.42%     87%
1991     7.22   .65        .458     1.108    (.648)     ---       ---   (.648)   7.68   16.1%    85,824   1.03%     8.75%     32%
1992     7.68   .61        .044      .654    (.614)     ---       ---   (.614)   7.72    9.0%   104,492   1.01%     7.97%     61%
1993     7.72   .52        .521     1.041    (.527)   (.424)      ---   (.951)   7.81   13.4%   118,433   1.02%     6.46%    157%
1994     7.81   .49      (1.127)    (.637)   (.493)     ---       ---   (.493)   6.68   (8.3%)   90,593   1.01%     6.91%    204%
1995     6.68   .47       0.708     1.178    (.468)     ---       ---   (.468)   7.39   18.2%    93,701   1.02%     6.62%    200%
(c)(d)
(h)
                          CORPORATE BOND FUND (CLASS B)

1993(b) $8.59  $.11     $ (.324)   $(.214)  $(.112)  $(.424)   $  ---  $(.536) $ 7.84   (2.5%) $  1,022   1.88%*    5.16%*   164%*
1994(c)  7.84   .43      (1.129)    (.699)   (.431)     ---       ---   (.431)   6.71   (9.0%)    3,878   1.85%     6.08%    204%
1995     6.71   .40        .725     1.125    (.405)     ---       ---   (.405)   7.43   17.3%     5,743   1.85%     5.80%    200%
(d)(h)
                      LIMITED MATURITY BOND FUND (CLASS A)

1995   $10.00  $.62     $  .652    $1.272   $(.612)  $  ---    $  ---  $(.612) $10.66   13.0%  $  3,322   0.84%*    5.97%*     4%*
(c)(d)
(e)(h)
                      LIMITED MATURITY BOND FUND (CLASS B)

1995   $10.00  $.53     $  .664    $1.194   $(.524)  $  ---    $  ---  $(.524) $10.67   12.2%  $    752   1.71%*    5.12%*     4%*
(c)(d)
(e)(h)
                         U.S. GOVERNMENT FUND (CLASS A)

1986(c) $5.32  $.47     $  ---     $ .47    $(.50)   $  ---    $  ---  $(.50)  $ 5.29    9.1%  $  2,716   1.00%     9.23%     48%
1987(c)  5.29   .45       (.265)     .185    (.475)     ---       ---   (.475)   5.00    3.7%     4,467   1.00%     8.78%    166%
1988(c)  5.00   .48       (.18)      .30     (.49)      ---       ---   (.49)    4.81    6.2%     4,229   1.00%     9.83%    107%
1989(c)  4.81   .46        .078      .538    (.458)     ---       ---   (.458)   4.89   11.8%     4,551   1.11%     9.46%     52%
1990(c)  4.89   .42        .032      .452    (.412)     ---       ---   (.412)   4.93    9.8%     6,017   1.11%     8.60%     22%
1991(c)  4.93   .40        .248      .648    (.404)     ---      (.004) (.408)   5.17   13.8%     7,319   1.11%     7.94%     41%
1992(c)  5.17   .37       (.126)     .244    (.366)     ---      (.008) (.374)   5.04    5.0%     9,364   1.11%     7.22%    157%
1993(c)  5.04   .31        .273      .583    (.310)   (.344)      ---   (.654)   4.97   10.9%    10,098   1.10%     5.90%    153%
1994(c)  4.97   .30       (.621)    (.321)   (.299)     ---       ---   (.299)   4.35   (6.5%)    8,309   1.10%     6.47%    220%
1995     4.35   .30        .620      .920    (.30)      ---       ---   (.30)    4.97   21.9%    10,080   1.11%     6.41%     81%
(c)(d)
                         U.S. GOVERNMENT FUND (CLASS B)

1993    $5.51  $.04     $ (.193)   $(.153)  $(.043)  $(.344)   $  ---  $(.387) $ 4.97   (1.4%) $    140   1.61%*    5.54%*   114%*
(b)(c)
1994(c)  4.97   .26       (.624)    (.364)   (.256)     ---       ---   (.256)   4.35   (7.4%)      321   1.85%     5.76%    220%
1995     4.35   .26        .625      .885    (.265)     ---       ---   (.265)   4.97   20.9%       582   1.87%     5.69%     81%
(c)(c)
                      GLOBAL AGGRESSIVE BOND FUND (CLASS A)

1995   $10.00  $.63     $  .09     $ .72    $(.55)   $(.02)    $  ---  $(.57)  $10.15    7.3%  $  2,968   2.00%*   11.04%*   127%*
(c)(d)
                      GLOBAL AGGRESSIVE BOND FUND (CLASS B)

1995   $10.00  $.56     $  .12     $ .68    $(.49)   $(.02)    $  ---  $(.51)  $10.17    6.9%  $  1,440   2.75%*   10.24%*   127%*
(c)(d)
                            TAX-EXEMPT FUND (CLASS A)

1986(c)$ 9.47  $.85     $  .55     $1.40    $(.87)   $  ---    $  ---  $(.87)  $10.00   15.6%  $  8,901   1.00%     8.83%     35%
1987(c) 10.00   .82        .78      1.60     (.82)     (.02)      ---   (.84)   10.76   15.5%    16,297   1.00%     7.79%     23%
1988(c) 10.76   .76       (.656)     .104    (.774)    (.12)      ---   (.894)   9.97    1.3%    17,814   1.00%     7.60%     83%
1989     9.97   .73       (.257)     .473    (.723)     ---       ---   (.723)   9.72    4.9%    19,898    .98%     7.47%     33%
1989(g)  9.72   .61       (.106)     .504    (.624)     ---       ---   (.624)   9.60    4.1%    20,426    .97%*    6.97%*    75%*
1990     9.60   .64       (.072)     .568    (.638)     ---       ---   (.638)   9.53    6.2%    20,566    .96%     6.75%     74%
1991     9.53   .63        .446     1.076    (.636)     ---       ---   (.636)   9.97   11.7%    23,218    .89%     6.55%     38%
1992     9.97   .61        .092      .702    (.612)     ---       ---   (.612)  10.06    7.3%    28,608    .84%     6.07%     91%
1993    10.06   .51        .702     1.212    (.514)    (.388)     ---   (.902)  10.37   11.6%    32,115    .82%     4.92%    118%
1994(d) 10.37   .47      (1.317)    (.847)   (.473)     ---       ---   (.473)   9.05   (8.3%)   24,092    .82%     4.74%     88%
1995     9.05   .48        .891     1.371    (.481)     ---       ---   (.481)   9.94   15.5%    25,026    .86%     5.02%    103%
(d)(h)
</TABLE>
                             See accompanying notes.

- --------------------------------------------------------------------------------
                                        2
<PAGE>

SECURITY FUNDS
FINANCIAL HIGHLIGHTS (CONTINUED)
================================================================================

<TABLE>
<CAPTION>
                          Net
                         gains
        Net             (losses)                                                                                   Ratio
       asset               on      Total                                                          Net    Ratio of  of net
       value           securities  from             Distribu-                   Net              assets  expenses  income
       begin-    Net     (real-   invest- Dividends   tions                    asset             end of     to       to
Fiscal  ning   invest-   ized &    ment   (from net   (from   Return    Total  value             period  average   average Portfolio
 year    of     ment    unreal-   opera-  investment capital    of     distri- end of    Total   (thou-    net       net   turnover
 end   period  income    ized)     tions   income)   gains)   capital  butions period  return(a) sands)   assets   assets    rate
- ------------------------------------------------------------------------------------------------------------------------------------
                            TAX-EXEMPT FUND (CLASS B)

<S>    <C>     <C>      <C>       <C>       <C>      <C>       <C>     <C>     <C>      <C>    <C>        <C>      <C>       <C>
1993(b)$10.88  $.10     $ (.128)  $ (.02)   $(.094)  $ (.38)   $  ---  $(.48)  $10.37    (.2%) $    106   2.89%*    2.71%*    90%*
1994(c) 10.37   .35      (1.321)    (.971)   (.349)     ---       ---   (.349)   9.05   (9.5%)      760   2.00%     3.50%     88%
1995     9.05   .37        .902     1.272    (.372)     ---       ---   (.372)   9.95   14.3%     1,190   2.00%     3.90%    103%
(c)(d)
                                    CASH FUND

1986(c)$ 1.00  $.073    $ ---     $  .073   $(.073)  $  ---    $  ---  $(.073) $ 1.00    7.5%  $ 47,292   1.00%     7.26%    ---
1987(c)  1.00   .057      ---        .057    (.057)     ---       ---   (.057)   1.00    5.8%    37,773   1.00%     5.68%    ---
1988(c)  1.00   .061      ---        .061    (.061)     ---       ---   (.061)   1.00    6.3%    43,038   1.00%     6.10%    ---
1989(c)  1.00   .070      ---        .070    (.070)     ---       ---   (.070)   1.00    7.3%    46,625   1.00%     7.09%    ---
1989     1.00   .069      ---        .069    (.069)     ---       ---   (.069)   1.00    7.1%    54,388   1.00%*    8.26%*   ---
(c)(g)
1990(c)  1.00   .073      ---        .073    (.073)     ---       ---   (.073)   1.00    7.6%    65,018   1.00%     7.31%    ---
1991     1.00   .051      ---        .051    (.051)     ---       ---   (.051)   1.00    5.2%    48,843    .96%     5.21%    ---
1992(c)  1.00   .028      ---        .028    (.028)     ---       ---   (.028)   1.00    2.8%    56,694   1.00%     2.75%    ---
1993(c)  1.00   .023      ---        .023    (.023)     ---       ---   (.023)   1.00    2.4%    71,870   1.00%     2.28%    ---
1994     1.00   .033      ---        .033    (.033)     ---       ---   (.033)   1.00    3.4%    58,102    .96%     3.24%    ---
1995     1.00   .049      ---        .049    (.049)     ---       ---   (.049)   1.00    5.0%    38,158   1.00%     5.00%    ---
(c)(d)
</TABLE>

(a)  Total  return  information  does not reflect  deduction of any sales charge
     imposed at the time of purchase for Class A shares or upon  redemption  for
     Class B shares.

(b)  Class "B" shares were  initially  offered on October 19,  1993.  Percentage
     amounts for the period, except total return, have been annualized.

(c)  Fund expenses were reduced by the Investment Manager during the period, and
     expense ratios absent such reimbursement would have been as follows:

<TABLE>
<CAPTION>
                                        1986     1987     1988     1989        1990     1991     1992     1993     1994     1995
                                        ----     ----     ----     ----        ----     ----     ----     ----     ----     ----
   <S>                       <C>        <C>      <C>      <C>      <C>         <C>      <C>      <C>      <C>      <C>      <C>
   Corporate Bond            Class A    N/A      N/A      N/A      N/A         N/A      N/A      N/A      N/A      N/A      N/A
                             Class B    N/A      N/A      N/A      N/A         N/A      N/A      N/A      N/A      2.00%    2.19%

   U.S. Government           Class A    1.60%    1.80%    1.31%    1.37%       1.34%    1.24%    1.20%    1.20%    1.20%    1.22%
                             Class B    N/A      N/A      N/A      N/A         N/A      N/A      N/A      1.75%    2.91%    3.70%

   Limited Maturity Bond     Class A    N/A      N/A      N/A      N/A         N/A      N/A      N/A      N/A      N/A      1.04%
                             Class B    N/A      N/A      N/A      N/A         N/A      N/A      N/A      N/A      N/A      2.12%

   Global Aggressive Bond    Class A    N/A      N/A      N/A      N/A         N/A      N/A      N/A      N/A      N/A      2.42%
                             Class B    N/A      N/A      N/A      N/A         N/A      N/A      N/A      N/A      N/A      3.93%

   Tax-Exempt                Class A    1.62%    1.16%    1.03%    N/A         N/A      N/A      N/A      N/A      N/A      0.86%
                             Class B    N/A      N/A      N/A      N/A         N/A      N/A      N/A      N/A      2.32%    2.45%

   Cash                                 1.17%    1.07%    1.04%    1.13%**     1.01%    N/A      1.03%    1.03%    N/A      1.04%
                                                                   1.03%***
</TABLE>

(d)  Net  investment  income was  computed  using the average  month-end  shares
     outstanding  throughout the period.

(e)  Security  Limited  Maturity Bond Fund was initially  capitalized on January
     17, 1995, with a net asset value of $10 per share.  Percentage  amounts for
     the period have been annualized, except for total return.

(f)  Security Global  Aggressive Bond Fund was initially  capitalized on June 1,
     1995, with a net asset value of $10 per share.  Percentage  amounts for the
     period have been annualized, except for total return.

(g)  Effective  December 31, 1989,  the fiscal year ends of Tax-Exempt  and Cash
     Funds were  changed  from  January 31 and  February  28,  respectively,  to
     December  31. The  information  presented in the table above for the fiscal
     year ended December 31 represents 11 months of  performance  for Tax-Exempt
     Fund and 10 months of  performance  for Cash Fund.  The data for years 1985
     through 1989, are for the fiscal year ended January 31 for Tax-Exempt  Fund
     and for the fiscal year ended February 28 for Cash Fund.

(h)  Expense  ratios were  calculated  without the reduction for custodian  fees
     earnings  credits.  Expense ratios with such reductions  would have been as
     follows:

                                                           1995
                                                           ----
                     Corporate Bond            Class A     1.02%
                                               Class B     1.85%

                     U.S. Government           Class A     1.10%
                                               Class B     1.85%

                     Limited Maturity Bond     Class A     0.81%
                                               Class B     1.65%

                     Tax-Exempt                Class A     0.85%
                                               Class B     2.00%

  *Percentage amounts for the period, except total return, have been annualized.

 **This information  represents the expense ratio absent  reimbursements for the
   period February 1, 1989 through December 31, 1989.

***This information  represents the expense ratio absent  reimbursements for the
   fiscal year ended February 28, 1989.

                                      3
<PAGE>

SECURITY FUNDS
PROSPECTUS
================================================================================

INVESTMENT OBJECTIVES AND
POLICIES OF THE FUNDS

     Security  Income,  Tax-Exempt  and  Cash  Funds  are  diversified  open-end
management investment companies,  which were organized as Kansas corporations on
September 9, 1970, July 14, 1981, and March 21, 1980, respectively.  Each of the
Corporate  Bond Series  ("Corporate  Bond Fund"),  Limited  Maturity Bond Series
("Limited Maturity Bond Fund"), U.S. Government Series ("U.S. Government Fund"),
Global  Aggressive  Bond Series  ("Global  Aggressive Bond Fund") and High Yield
Series  ("High Yield Fund") of Security  Income  Fund,  and Security  Tax-Exempt
("Tax-Exempt Fund") and Cash Funds ("Cash Fund") (collectively, "the Funds") has
its own investment  objective and policies which are described below.  There, of
course,  can be no assurance that such  investment  objectives will be achieved.
While  there is no present  intention  to do so, the  investment  objective  and
policies  of each Fund may be  changed  by the Board of  Directors  of the Funds
without the approval of  stockholders.  However,  stockholders  will be given 30
days written notice of any such change.  If a change in investment  objective is
made,  stockholders  should  consider  whether the Fund  remains an  appropriate
investment in light of their then current financial position and needs.

     Each of the Funds is also subject to certain investment policy limitations,
which may not be changed without stockholder approval.  Among these limitations,
some of the more  important  ones are that each Fund will not invest more than 5
percent  of the  value  of its  assets  in any one  issuer  other  than the U.S.
Government or its  instrumentalities  (for each of Cash,  Global Aggressive Bond
and High Yield Funds, this limitation applies only with respect to 75 percent of
the value of its total assets), purchase more than 10 percent of the outstanding
voting  securities  of any one  issuer or invest 25 percent or more of its total
assets in any one industry.  The full text of the investment policy  limitations
of each Fund is set forth in the Funds' Statement of Additional Information.

     Each of the Funds may borrow  money from banks as a  temporary  measure for
emergency purposes or to facilitate redemption requests. See "Investment Methods
and  Risk  Factors"  for  a  discussion  of  borrowing.  Pending  investment  in
securities  or to meet  potential  redemptions,  each of the Funds may invest in
certificates of deposit,  bank demand accounts,  repurchase  agreements and high
quality money market instruments.

SECURITY INCOME FUND

     Security Income Fund ("Income Fund") consists of five  diversified  series,
each of  which  represents  a  different  investment  objective  and has its own
identified assets and net asset values. The investment  objective of each series
is described below.

CORPORATE BOND FUND

     The  investment  objective  of Corporate  Bond Fund is to preserve  capital
while generating interest income. In pursuing its investment objective, the Fund
will invest in a broad range of debt securities, including (i) securities issued
by U.S. and Canadian  corporations;  (ii) securities issued or guaranteed by the
U.S. Government or any of its agencies or instrumentalities,  including Treasury
bills, certificates of indebtedness, notes and bonds; (iii) securities issued or
guaranteed  by the  Dominion of Canada or  provinces  thereof;  (iv)  securities
issued by foreign governments, their agencies and instrumentalities, and foreign
corporations, provided that such securities are denominated in U.S. dollars; (v)
higher  yielding,  high  risk debt  securities  (commonly  referred  to as "junk
bonds");  (vi) certificates of deposit issued by a U.S. branch of a foreign bank
("Yankee CDs"); and (vii) investment grade mortgage backed securities  ("MBSs").
Under normal circumstances,  at least 65 percent of the Fund's total assets will
be invested in corporate  debt  securities  which at the time of issuance have a
maturity greater than one year.

     Corporate  Bond Fund will invest  primarily  in corporate  debt  securities
rated Baa or higher by Moody's  Investors  Service,  Inc.  ("Moody's") or BBB or
higher by Standard & Poor's Corporation  ("S&P") at the time of purchase,  or if
unrated,  of equivalent  quality as determined by the  Investment  Manager.  See
Appendix A to this  Prospectus  for a  description  of corporate  bond  ratings.
Included in such  securities  may be  convertible  bonds or bonds with  warrants
attached  which  are rated at least  Baa or BBB at the time of  purchase,  or if
unrated,  of  equivalent  quality as  determined by the  Investment  Manager.  A
"convertible  bond"  is a  bond,  debenture  or  preferred  share  which  may be
exchanged by the owner for common stock or another security, usually of the same
company, in accordance with the terms of the issue. A "warrant" confers upon its
holder the right to purchase an amount of  securities  at a particular  time and
price.  Securities  rated  Baa  by  Moody's  or  BBB  by  S&P  have  speculative
characteristics.  See "Investment  Methods and Risk Factors" for a discussion of
the risks associated with such securities.

     Corporate Bond Fund may invest up to 25 percent of its net assets in higher
yielding debt securities in the lower

- --------------------------------------------------------------------------------
No  dealer,  salesperson,  or  other  person  has  been  authorized  to give any
information or to make any  representations,  other than those contained in this
Prospectus and in the Statement of Additional Information in connection with the
offer  contained  in  this  Prospectus,  and,  if  given  or  made,  such  other
information or representations must not be relied upon as having been authorized
by the Funds, the Investment Manager, or the Distributor.
- --------------------------------------------------------------------------------
                                        4
<PAGE>

SECURITY FUNDS
PROSPECTUS
================================================================================

rating (higher risk)  categories of the  recognized  rating  services  (commonly
referred to as "junk bonds").  Such securities  include  securities  rated Ba or
lower  by  Moody's  or BB or  lower  by S&P and are  regarded  as  predominantly
speculative  with  respect to the  ability of the issuer to meet  principal  and
interest  payments.  The Fund will not invest in junk  bonds  which are rated in
default at the time of purchase. See "Investment Methods and Risk Factors" for a
discussion of the risks associated with investing in such securities.

     The Fund may purchase  securities  which are  obligations of, or guaranteed
by, the Dominion of Canada or provinces  thereof and debt  securities  issued by
Canadian  corporations.  Canadian securities will not be purchased if subject to
the foreign interest equalization tax and unless payable in U.S. dollars.

     The Fund may invest in Yankee CDs which are  certificates of deposit issued
by a U.S. branch of a foreign bank  denominated in U.S.  dollars and held in the
U.S. Yankee CDs are subject to somewhat different risks than are the obligations
of domestic banks. The Fund also may invest in debt securities issued by foreign
governments,  their  agencies and  instrumentalities  and foreign  corporations,
provided  that such  securities  are  denominated  in U.S.  dollars.  The Fund's
investment in foreign securities, including Canadian securities, will not exceed
25 percent of the Fund's net assets.  See "Investment  Methods and Risk Factors"
for a discussion of the risks associated with investing in foreign securities.

     The Fund may invest in investment grade mortgage backed securities  (MBSs),
including  mortgage   pass-through   securities  and   collateralized   mortgage
obligations  (CMOs).  The Fund may  invest up to 10 percent of its net assets in
securities known as "inverse floating  obligations,"  "residual interest bonds,"
or  "interest-only"  (IO) or  "principal-only"  (PO) bonds, the market values of
which  generally  will be more volatile than the market values of most MBSs. The
Fund will hold less than 25 percent of its net assets in MBSs.  For a discussion
of MBSs and the risks associated with such securities,  see "Investment  Methods
and Risk Factors."

     Corporate Bond Fund may purchase  securities on a "when-issued" or "delayed
delivery"  basis in  excess of  customary  settlement  periods  for the types of
security involved. For a discussion of such securities,  see "Investment Methods
and Risk Factors." It is anticipated  that  securities  invested in by this Fund
will be held by the Fund on an  average  from one and a half to three  years and
that the average weighted  maturity of the Fund's portfolio will range from 5 to
15 years under normal circumstances.

LIMITED MATURITY BOND FUND

     The  investment  objective of the Limited  Maturity  Bond Fund is to seek a
high level of income  consistent  with moderate  price  fluctuation by investing
primarily in short- and intermediate-term bonds. As used herein the term "short-
and  intermediate-term  bonds"  is used to  describe  any debt  security  with a
maturity of 15 years or less.  In pursuing its  investment  objective,  the Fund
will invest in a broad range of debt securities, including (i) securities issued
by U.S. and Canadian  corporations;  (ii) securities issued or guaranteed by the
U.S. Government or any of its agencies or instrumentalities,  including Treasury
bills, certificates of indebtedness, notes and bonds; (iii) securities issued or
guaranteed  by, the Dominion of Canada or  provinces  thereof;  (iv)  securities
issued by foreign governments, their agencies and instrumentalities, and foreign
corporations, provided that such securities are denominated in U.S. dollars; (v)
higher  yielding,  high  risk debt  securities  (commonly  referred  to as "junk
bonds");  (vi) certificates of deposit issued by a U.S. branch of a foreign bank
("Yankee CDs"); (vii) investment grade mortgage backed securities ("MBSs");  and
(viii)  investment grade  asset-backed  securities.  High yield debt securities,
Yankee CDs, MBSs and  asset-backed  securities  are described in further  detail
under  "Investment  Methods and Risk Factors." Under normal  circumstances,  the
Fund will invest at least 65 percent of the value of its total  assets in short-
and intermediate-term  bonds. It is anticipated that the dollar weighted average
maturity  of the Fund's  portfolio  will  range from 2 to 10 years.  It will not
exceed 10 years.

     Limited  Maturity Bond Fund will invest  primarily in debt securities rated
Baa or higher by Moody's or BBB or higher by S&P at the time of purchase,  or if
unrated,  of equivalent  quality as determined by the  Investment  Manager.  See
Appendix A to this  Prospectus  for a  description  of corporate  bond  ratings.
Included in such  securities  may be  convertible  bonds or bonds with  warrants
attached  which  are rated at least  Baa or BBB at the time of  purchase,  or if
unrated,  of  equivalent  quality as  determined by the  Investment  Manager.  A
"convertible  bond"  is a  bond,  debenture  or  preferred  share  which  may be
exchanged,  by the owner, for common stock or another  security,  usually of the
same company,  in accordance  with the terms of the issue.  A "warrant"  confers
upon its holder the right to purchase an amount of  securities  at a  particular
time and price.  Securities  rated Baa by Moody's or BBB by S&P have speculative
characteristics as described under "Investment  Methods and Risk  Factors"--"Baa
or BBB Securities."

     The Fund may invest in higher  yielding debt securities in the lower rating
(higher risk) categories of the recognized rating services (commonly referred to
as "junk  bonds");  however,  the Fund will not hold more than 25 percent of its
net assets in junk bonds. This includes  securities rated Ba or lower by Moody's
or BB or lower  by S&P,  and  such  securities  are  regarded  as  predominantly
speculative  with  respect to the  ability of the issuer to meet  principal  and
interest  payments.  The Fund will not invest in junk  bonds  which are rated in
default at the time of purchase. See

- --------------------------------------------------------------------------------
                                       5
<PAGE>

SECURITY FUNDS
PROSPECTUS
================================================================================

"Investment  Methods and Risk Factors" for a discussion of the risks  associated
with investing in such securities.

     For the period  January 17, 1995 (date of  inception) to December 31, 1995,
the dollar weighted average of Limited Maturity Bond Fund's holdings  (excluding
equities) had the following credit quality characteristics.

                                                        PERCENT OF
             INVESTMENT                                 NET ASSETS

             U.S. Government and
               Government Agency Securities.............   29.0%
             Cash and other Assets, Less Liabilities....    7.4%
             Rated Fixed Income Securities
               AA.......................................    7.9%
               A........................................   43.1%
               Baa/BBB..................................    8.5%
               Ba/BB....................................    4.1%
               B........................................      0%
               Caa/CCC..................................      0%
             Unrated Securities Comparable in Quality to
               A........................................      0%
               Baa/BBB..................................      0%
               Ba/BB....................................      0%
               B........................................      0%
               Caa/CCC..................................      0%
                                                           -----
                                                            100%

The  foregoing  table is intended  solely to provide  disclosure  about  Limited
Maturity Bond Fund's asset  composition for the period January 17, 1995 (date of
inception) to December 31, 1995. The asset composition after this may or may not
be approximately the same as shown above.

     The Fund may purchase  securities  which are  obligations of, or guaranteed
by, the Dominion of Canada or provinces  thereof and debt  securities  issued by
Canadian  corporations.  Canadian securities will not be purchased if subject to
the foreign interest equalization tax and unless payable in U.S. currency.

     The Fund may invest in Yankee CDs which are  certificates of deposit issued
by a U.S. branch of a foreign bank  denominated in U.S.  dollars and held in the
United States.  Yankee CDs are subject to somewhat  different risks than are the
obligations  of  domestic  banks.  The Fund may also  invest in debt  securities
issued by foreign governments, their agencies and instrumentalities, and foreign
corporations, provided that such securities are denominated in U.S. dollars. The
Fund's investment in foreign securities, including Canadian securities, will not
exceed 25  percent  of the  Fund's net  assets.  For a  discussion  of the risks
associated with foreign securities, see "Investment Methods and Risk Factors."

     The  Fund  may  invest  in  U.S.  Government  securities.  U.S.  Government
securities include bills,  certificates of indebtedness,  notes and bonds issued
by the Treasury or by agencies or instrumentalities of the U.S. Government.  For
a discussion of the varying levels of guarantee associated with particular types
of U.S.  Government  Securities,  see  "Investment  Methods and Risk Factors" --
"U.S. Government Securities."

     Limited  Maturity  Bond  Fund  may  acquire  certain  securities  that  are
restricted as to disposition  under the federal  securities laws,  provided that
such  securities  are eligible for resale to qualified  institutional  investors
pursuant  to Rule 144A  under the  Securities  Act of 1933,  and  subject to the
Fund's  policy  that not more than 15 percent  of the Fund's net assets  will be
invested in illiquid  assets.  See  "Investment  Methods and Risk Factors" for a
discussion of Rule 144A Securities.

     The Fund may invest in investment grade mortgage backed securities  (MBSs),
including  mortgage   pass-through   securities  and   collateralized   mortgage
obligations  (CMOs).  The Fund may  invest up to 10 percent of its net assets in
securities known as "inverse floating  obligations,"  "residual interest bonds,"
and "interest-only" (IO) and  "principal-only"  (PO) bonds, the market values of
which will  generally be more volatile than the market values of most MBSs.  The
Fund will hold less than 25 percent of its net  assets in MBSs,  including  CMOs
and mortgage  pass-through  securities.  For a discussion  of MBSs and the risks
associated with such securities, see "Investment Methods and Risk Factors."

     The Fund may also invest in  investment  grade  "asset-backed  securities."
These include secured debt instruments  backed by automobile loans,  credit card
loans, home equity loans,  manufactured housing loans and other types of secured
loans  providing  the  source  of  both  principal  and  interest.  Asset-backed
securities are subject to risks similar to those discussed with respect to MBSs.
See "Investment Methods and Risk Factors."

     Limited  Maturity Bond Fund may purchase  securities on a "when-issued"  or
"delayed delivery" basis in excess of customary  settlement periods for the type
of security involved. See "Investment Methods and Risk Factors."

     From time to time, Limited Maturity Bond Fund may invest part or all of its
assets in commercial notes or money market instruments.

U.S. GOVERNMENT FUND

     The investment  objective of the U.S.  Government Fund is to provide a high
level of interest  income with  security of principal by investing  primarily in
U.S.  Government   securities.   U.S.   Government   securities  include  bills,
certificates  of  indebtedness,  notes and bonds  issued by the  Treasury  or by
agencies   or   instrumentalities   of  the  U.S.   Government.   Under   normal
circumstances,  the Fund  will  invest at least 80  percent  of the value of its
total assets in U.S.  Government  securities.  For a  discussion  of the varying
levels  of  guarantee  associated  with  particular  types  of  U.S.

- --------------------------------------------------------------------------------
                                       6
<PAGE>

SECURITY FUNDS
PROSPECTUS
================================================================================

Government  Securities,  see  "Investment  Methods and Risk  Practices"  --"U.S.
Government Securities."

     From time to time the  portfolio  of the U.S.  Government  Fund may consist
primarily of Government National Mortgage Association ("GNMA") certificates,  or
"Ginnie Maes," which are mortgage-backed  securities representing part ownership
of a pool of mortgage loans on which timely payment of interest and principal is
guaranteed  by GNMA  and  backed  by the  full  faith  and  credit  of the  U.S.
Government.  These loans, issued by lenders such as mortgage bankers, commercial
banks and  savings  and loan  associations,  are either  insured by the  Federal
Housing Administration or guaranteed by the Veterans'  Administration.  A "pool"
or group of such  mortgages is assembled  and,  after being approved by GNMA, is
offered to investors  through  securities  dealers.  Once approved by GNMA,  the
timely  payment of interest and principal on each mortgage is guaranteed by GNMA
and  backed by the full  faith and  credit of the U.S.  Government.  Ginnie  Mae
certificates  differ from bonds in that  principal  is paid back  monthly by the
borrower  over  the  term of the  loan  rather  than  returned  in a lump sum at
maturity.  Ginnie Mae certificates are called "pass through"  securities because
both interest and principal payments (including  prepayments) are passed through
to the holder of the certificate.  Upon receipt,  principal  payments  generally
will be used to  purchase  additional  Ginnie  Mae  certificates  or other  U.S.
Government  securities.  Although the Fund invests in  securities  guaranteed by
GNMA and  backed  by the  U.S.  Government,  neither  the  value  of the  Fund's
portfolio nor the value or yield of its shares is so  guaranteed.  The Fund may,
for defensive  purposes,  temporarily  invest part or all of its assets in money
market  instruments,  including deposits and bankers'  acceptances in depository
institutions  insured by the FDIC,  and  short-term  U.S.  Government and agency
securities. If the deposits in a depository institution are not fully insured by
the FDIC,  the Fund will analyze the credit  quality of the issuing  institution
prior to making any such deposit and will retain a record of that analysis.

     The potential for appreciation in GNMAs,  which might otherwise be expected
to occur as a result of a decline in interest  rates,  may be limited or negated
by increased principal prepayments of the underlying  mortgages.  Prepayments of
GNMA  certificates  occur with increasing  frequency when mortgage rates decline
because,  among  other  reasons,  mortgagors  may be  able  to  refinance  their
outstanding   mortgages  at  lower  interest  rates  or  prepay  their  existing
mortgages.  Such  prepayments  would then be reinvested by the Fund at the lower
current interest rates.

     While mortgages  underlying GNMA  certificates have a stated maturity of up
to 30  years,  it has been the  experience  of the  mortgage  industry  that the
average life of comparable  mortgages,  owing to prepayments,  refinancings  and
payments from foreclosures, is considerably less. Yield tables utilize a 12 year
average  life  assumption  for GNMA  pools of 26-30  year  mortgages,  and GNMAs
continue to be traded based on this  assumption.  Recently it has been  observed
that mortgage pools issued at high interest rates have  experienced  accelerated
prepayment  rates as interest  rates  declined,  which would result in a shorter
average life than 12 years.

     The Fund may invest in other mortgage backed securities (MBSs) as discussed
under  "Investment  Methods and Risk Factors" -- "Mortgage Backed Securities and
Collateralized  Mortgage Obligations." MBSs include certain securities issued by
the United States government or one of its agencies or  instrumentalities,  such
as GNMAs, and securities issued by private issuers. The Fund may not invest more
than 20  percent  of the value of its total  assets  in MBSs  issued by  private
issuers.

     The Fund will  attempt to maximize  the return on its  portfolio  by taking
advantage of market developments and yield disparities, which may include use of
the following strategies:

     1.  Shortening the average  maturity of its portfolio in  anticipation of a
         rise in interest rates so as to minimize depreciation of principal;

     2.  Lengthening the average  maturity of its portfolio in anticipation of a
         decline in interest rates so as to maximize appreciation of principal;

     3.  Selling one type of U.S. Government  obligation and buying another when
         disparities arise in the relative values of each; and

     4.  Changing from one U.S. Government  obligation to an essentially similar
         U.S.  Government  obligation when their respective yields are distorted
         due to market factors.

     These strategies may result in increases or decreases in the Fund's current
income  available for distribution to Fund  stockholders,  and the Fund may hold
obligations  which sell at moderate to  substantial  premiums or discounts  from
face value. It is anticipated  that securities  invested in by this Fund will be
held by the Fund on the average from one to three years.

GLOBAL AGGRESSIVE BOND FUND

     The  Global  Aggressive  Bond Fund seeks to provide  high  current  income.
Capital appreciation is a secondary objective. As used herein the term "bond" is
used to describe any type of debt security.  Under normal circumstances the Fund
will invest at least 65 percent of its total assets in bonds as defined  herein.
The Fund under normal  circumstances seeks its investment objective of providing
a high level of current income by investing substantially all of its assets in a
portfolio of debt securities of issuers in three separate  investment areas: (i)
the United States; (ii) developed foreign countries; and (iii) emerging markets.
The Fund may also  invest up to 50 percent  of its assets in

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SECURITY FUNDS
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================================================================================

certain derivative instruments.  See "Investment Methods and Risk Factors" for a
discussion of the risks associated with investing in derivative instruments. The
Fund selects  particular  debt securities in each sector based on their relative
investment merits. Within each area, the Fund selects debt securities from those
issued by  governments,  their  agencies and  instrumentalities;  central banks;
commercial banks and other corporate entities. Debt securities in which the Fund
may invest consist of bonds,  notes,  debentures and other similar  instruments.
The Fund may invest up to 100  percent of its total  assets in U.S.  and foreign
debt securities and other fixed income securities that, at the time of purchase,
are rated below  investment  grade ("high yield  securities"  or "junk  bonds"),
which involve a high degree of risk and are predominantly speculative.  The Fund
may also  invest in  securities  that are in default as to payment of  principal
and/or interest. A description of debt ratings is included as Appendix A to this
Prospectus.  See  "Investment  Methods and Risk Factors" for a discussion of the
risks  associated  with  investing  in junk  bonds.  Many  emerging  market debt
securities  are not rated by United States  rating  agencies such as Moody's and
S&P.  The Fund's  ability  to achieve  its  investment  objectives  is thus more
dependent on the  manager's  credit  analysis than would be the case if the Fund
were to invest in higher quality bonds. INVESTORS SHOULD PURCHASE SHARES ONLY AS
A SUPPLEMENT TO AN OVERALL  INVESTMENT  PROGRAM AND ONLY IF WILLING TO UNDERTAKE
THE RISKS INVOLVED.

     For the period June 1, 1995 (date of inception)  to December 31, 1995,  the
dollar weighted  average of Global  Aggressive  Bond Fund's holdings  (excluding
equities) had the following credit quality characteristics.

                                                        PERCENT OF
             INVESTMENT                                 NET ASSETS

             U.S. Government and
               Government Agency Securities.............     0%
             Cash and other Assets, Less Liabilities....   2.4%
             Rated Fixed Income Securities
               AAA......................................   5.1%
               AA.......................................   7.9%
               A........................................  14.8%
               Baa/BBB..................................  21.7%
               Ba/BB....................................  17.9%
               B........................................  13.8%
               Caa/CCC..................................     0%
             Unrated Securities Comparable in Quality to
               A........................................   6.4%
               Baa/BBB..................................   2.2%
               Ba/BB....................................     0%
               B........................................   7.8%
               Caa/CCC..................................     0%
                                                          -----
                                                           100%

The  foregoing  table is  intended  solely to provide  disclosure  about  Global
Aggressive  Bond Fund's asset  composition  for the period June 1, 1995 (date of
inception) to December 31, 1995. The asset composition after this may or may not
be approximately the same as shown above.

     EMERGING  MARKETS.   "Emerging  markets"  will  consist  of  all  countries
determined  by the  World  Bank or the  United  Nations  to have  developing  or
emerging  economies  and markets.  Currently,  investing in many of the emerging
countries and emerging  markets is not feasible or may involve  political risks.
Accordingly,  Lexington  Management  Corporation,  the Sub-Adviser to the Global
Aggressive  Bond  Fund  (the  "Sub-Adviser"),   currently  intends  to  consider
investments only in those countries in which it believes  investing is feasible.
The list of acceptable  countries  will be reviewed by the  Sub-Adviser  and MFR
Advisers,  Inc.  ("MFR") and  approved by the Board of  Directors  on a periodic
basis and any  additions or deletions  with respect to such list will be made in
accordance  with changing  economic and political  circumstances  involving such
countries.  An issuer in an  emerging  market  is an  entity:  (i) for which the
principal  securities  trading market is an emerging  market,  as defined above;
(ii) that (alone or on a  consolidated  basis) derives 50 percent or more of its
total revenue from either goods  produced,  sales made or services  performed in
emerging  markets;  or (iii)  organized  under the laws of, and with a principal
office in, an emerging market.

     The Fund's investments in emerging market securities consist  substantially
of high yield,  lower-rated  debt  securities  of foreign  corporations,  "Brady
Bonds"  and  other   sovereign  debt   securities   issued  by  emerging  market
governments.  The Fund may invest in debt  securities of emerging market issuers
without  regard to  ratings.  Currently,  the  substantial  majority of emerging
market debt securities are considered to have a credit quality below  investment
grade. The Fund may invest in bank loan  participations  and assignments,  which
are fixed and floating rate loans arranged through private  negotiations between
foreign  entities.  The Fund may also invest up to 5 percent of its total assets
in zero coupon  securities.  See the  discussion of sovereign  debt  securities,
Brady Bonds,  loan  participations  and assignments  and zero coupon  securities
under "Investment Methods and Risk Factors."

     TEMPORARY  INVESTMENTS.  The Fund  intends  to retain  the  flexibility  to
respond promptly to changes in market and economic conditions.  Accordingly,  in
the interest of preserving  shareholders' capital and consistent with the Fund's
investment objectives,  the Sub-Adviser and MFR may employ a temporary defensive
investment strategy if they determine such a strategy to be warranted.  Pursuant
to such a defensive strategy,  the Fund temporarily may hold cash (U.S. dollars,
foreign  currencies  or  multinational  currency  units) and/or invest up to 100
percent  of  its  assets  in  high

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

quality debt securities or money market  instruments of U.S. or foreign issuers,
and most or all of the Fund's  investments  may be made in the United States and
denominated in U.S.  dollars.  For debt obligations other than commercial paper,
this includes  securities rated, at the time of purchase,  at least AA by S&P or
Aa by Moody's,  or if unrated,  determined  to be of  comparable  quality by the
Sub-Adviser or MFR. For commercial paper, this includes securities rated, at the
time of  purchase,  at least A-2 by S&P or Prime-2 by  Moody's,  or if  unrated,
determined  to be of  comparable  quality  by  the  Sub-Adviser  or  MFR.  It is
impossible  to  predict  whether,  when or for how  long the  Fund  will  employ
defensive  strategies.  To the  extent  the Fund  adopts a  temporary  defensive
investment  posture,  it will not be  invested  so as to  achieve  directly  its
investment  objectives.  In addition,  pending  investment  of proceeds from new
sales of Fund shares or to meet ordinary daily cash needs,  the Fund temporarily
may hold cash (U.S. dollars, foreign currencies or multinational currency units)
and may invest any  portion of its assets in high  quality  foreign or  domestic
money market instruments.

     INVESTMENT TECHNIQUE.  The Fund invests in debt obligations allocated among
diverse markets and denominated in various  currencies,  including U.S. dollars,
or in multinational currency units such as European Currency Units. The Fund may
purchase  securities that are issued by the government or a company or financial
institution of one country but  denominated  in the currency of another  country
(or a multinational  currency unit). The Fund is designed for investors who wish
to accept the risks entailed in such investments, which are different from those
associated with a portfolio  consisting  entirely of securities of U.S.  issuers
denominated in U.S.  dollars.  See  "Investment  Methods and Risk Factors" for a
discussion  of the risks  associated  with  securities  denominated  in  foreign
currencies.

     The  Sub-Adviser  and MFR will seek to  allocate  the assets of the Fund in
securities  of issuers in  countries  and in  currency  denominations  where the
combination of fixed income market returns, the price appreciation  potential of
fixed  income  securities  and currency  exchange  rate  movements  will present
opportunities  primarily  for high current  income and  secondarily  for capital
appreciation. In so doing, the Sub-Adviser and MFR intend to take full advantage
of the different yield, risk and return  characteristics  that investment in the
fixed income  markets of  different  countries  can provide for U.S.  investors.
Fundamental  economic  strength,  credit  quality and currency and interest rate
trends  will be the  principal  determinants  of the  emphasis  given to various
country, geographic and industry sectors within the Fund. Securities held by the
Fund may be invested in without  limitation as to maturity.  The Sub-Adviser and
MFR evaluate  currencies on the basis of fundamental  economic  criteria  (e.g.,
relative  inflation and interest rate levels and trends,  growth rate forecasts,
balance of payments  status and  economic  policies)  as well as  technical  and
political  data. If the currency in which a security is denominated  appreciates
against  the U.S.  dollar,  the  dollar  value of the  security  will  increase.
Conversely,  if the exchange rate of the foreign currency  declines,  the dollar
value of the security will decrease. The Fund may seek to protect itself against
such negative  currency  movements  through the use of sophisticated  investment
techniques  although the Fund is not committed to using such  techniques and may
be fully exposed to changes in currency exchange rates. See "Investment  Methods
and Risk Factors" for a discussion of such techniques.

     The Fund may purchase  securities on a "when-issued" basis and may purchase
or sell  securities  on a "forward  commitment"  basis in order to hedge against
anticipated  changes  in  interest  rates  and  prices.  See the  discussion  of
when-issued and forward commitment securities under "Investment Methods and Risk
Factors."  The Fund may enter into  repurchase  agreements,  reverse  repurchase
agreements and "dollar rolls" which are discussed under "Investment  Methods and
Risk Factors."

HIGH YIELD FUND

     The  investment  objective  of the High Yield Fund is to seek high  current
income.   Capital   appreciation   is  a  secondary   objective.   Under  normal
circumstances,  the  Fund  will  seek  its  investment  objective  by  investing
primarily in a broad range of income producing securities,  including (i) higher
yielding,  higher risk, debt securities  (commonly referred to as "junk bonds");
(ii) preferred stock;  (iii)  securities  issued by foreign  governments,  their
agencies and  instrumentalities,  and foreign  corporations,  provided that such
securities are  denominated in U.S.  dollars;  (iv)  mortgage-backed  securities
("MBSs"); (v) asset-backed  securities;  (vi) securities issued or guaranteed by
the U.S.  Government  or any of its  agencies  or  instrumentalities,  including
Treasury bills, certificates of indebtedness,  notes and bonds; (vii) securities
issued or guaranteed by, the Dominion of Canada or provinces thereof; and (viii)
zero coupon securities.  The Fund may also invest up to 35 percent of its assets
in common stocks  (which may include  ADRs),  warrants and rights.  Under normal
circumstances,  at least 65 percent of the Fund's  total assets will be invested
in high-yielding, high risk debt securities.

     High  Yield  Fund  may  invest  up to 100  percent  of its  assets  in debt
securities  that,  at the time of  purchase,  are rated below  investment  grade
("high yield  securities" or "junk bonds"),  which involve a high degree of risk
and are predominantly  speculative. A description of debt ratings is included as
Appendix A to this Prospectus.  See "Investment  Methods and Risk Factors" for a
discussion of the risks associated with investing in junk bonds. Included in the
debt securities which the High Yield Fund may purchase are

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SECURITY FUNDS
PROSPECTUS
================================================================================

convertible  bonds, or bonds with warrants  attached.  A "convertible bond" is a
bond,  debenture,  or  preferred  share which may be  exchanged by the owner for
common stock or another  security,  usually of the same  company,  in accordance
with the terms of the issue.  A "warrant"  confers  upon the holder the right to
purchase an amount of securities at a particular time and price. See "Investment
Methods and Risk  Factors" for a discussion  of the risks  associated  with such
securities.

     The Fund may purchase  securities  which are  obligations of, or guaranteed
by, the Dominion of Canada or provinces  thereof and debt  securities  issued by
Canadian  corporations.  Canadian securities will not be purchased if subject to
the foreign interest  equalization tax and unless payable in U.S.  dollars.  The
Fund may also invest in debt securities issued by foreign governments (including
Brady Bonds),  their  agencies and  instrumentalities  and foreign  corporations
(including those in emerging markets),  provided such securities are denominated
in U.S. dollars. The Fund's investment in foreign securities, excluding Canadian
securities, will not exceed 25 percent of the Fund's net assets. See "Investment
Method and Risk Factors" for a discussion of the risks associated with investing
in foreign securities, Brady Bonds and emerging markets.

     The Fund may invest in MBSs, including mortgage pass-through securities and
collateralized  mortgage  obligations (CMO's). The Fund may invest in securities
known as "inverse floating obligations," "residual interest bonds," or "interest
only" (IO) or "principal  only" (PO) bonds, the market values of which generally
will be more volatile  that the market  values of most MBSs.  This is due to the
fact that such  instruments  are more  sensitive to interest rate changes and to
the rate of principal  prepayments  than are most other MBSs. The Fund will hold
less than 25 percent of its net assets in MBSs. For a discussion of MBSs and the
risks  associated  with  such  securities,  see  "Investment  Methods  and  Risk
Factors."

     The Fund may also invest in asset-backed securities.  These include secured
debt  instruments  backed by automobile  loans,  credit card loans,  home equity
loans, manufactured housing loans and other types of secured loans providing the
source of both  principal and interest  payments.  Asset-backed  securities  are
subject  to  risks  similar  to  those  discussed  with  respect  to  MBSs.  See
"Investment Methods and Risk Factors."

     The  Fund  may  invest  in  U.S.  Government  securities.  U.S.  Government
securities include bills,  certificates of indebtedness,  notes and bonds issued
by the Treasury or by agencies or instrumentalities of the U.S. Government.  For
a discussion of the varying levels of guarantee associated with particular types
of U.S. Government Securities, see "Investment Methods and Risk Factors" - "U.S.
Government Securities."

     The Fund may invest in zero  coupon  securities  which are debt  securities
that pay no cash income but are sold at  substantial  discounts  from their face
value.  Certain  zero coupon  securities  also provide for the  commencement  of
regular interest  payments at a deferred date. See "Investment  Methods and Risk
Factors" for a discussion of zero coupon securities.

   
     The High Yield Fund may acquire  certain  securities that are restricted as
to disposition under federal securities laws,  including securities eligible for
resale to  qualified  institutional  investors  pursuant  to Rule 144A under the
Securities  Act of 1933,  subject  to the  Fund's  policy  that not more than 10
percent of the Fund's  net assets  will be  invested  in  illiquid  assets.  See
"Investment Methods and Risk Factors" for a discussion of restricted securities.
    

     The High Yield Fund may purchase  securities  on "when  issued" or "delayed
delivery"  basis in  excess  of  customary  settlement  periods  for the type of
security  involved.  The Fund may also purchase or sell securities on a "forward
commitment"  basis  and  may  enter  into  "repurchase   agreements,"   "reverse
repurchase  agreements" and "roll transactions." The Fund may lend securities to
broker-dealers,  other  institutions or other persons to earn additional income.
The value of loaned securities may not exceed 33 1/3 percent of the Fund's total
assets. In addition,  the Fund may purchase loans, loan participations and other
types of direct  indebtedness.  See "Investment  Methods and Risk Factors" for a
discussion of the risks associated with these investment practices.

     The Fund may  enter  into  futures  contracts  (a type of  derivative)  (or
options thereon) to hedge all or a portion of its portfolio,  as a hedge against
changes in  prevailing  levels of  interest  rates or as an  efficient  means of
adjusting  its  exposure  to the  bond  market.  The Fund  will not use  futures
contracts  for  leveraging  purposes.  The Fund will  limit  its use of  futures
contracts so that initial margin deposits or premiums on such contracts used for
non-hedging  purposes  will not equal more than 5 percent of the Funds net asset
value.  The Fund may  purchase  call and put options and write such options on a
"covered"  basis. The Fund may also enter into interest rate and index swaps and
purchase or sell related caps, floors and collars. The aggregate market value of
the Fund's portfolio  securities covering call or put options will not exceed 25
percent of the Fund's net assets.  See the  discussion of "Options,  Futures and
Forward  Currency  Transactions,"  and "Swaps,  Caps,  Floors and Collars" under
"Investment Methods and Risk Factors."

   
     From time to time, the High Yield Fund may invest part or all of its assets
in U.S. Government securities,  commercial notes or money market instruments. It
is anticipated that the dollar weighted average maturity of the Fund's portfolio
will range from 5 to 15 years under normal circumstances.
    

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SECURITY FUNDS
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SECURITY TAX-EXEMPT FUND

     The investment objective of Tax-Exempt Fund is to obtain as high a level of
interest  income  exempt  from  federal  income  taxes  as  is  consistent  with
preservation of stockholders'  capital.  Tax-Exempt Fund attempts to achieve its
objective by investing  primarily in debt  securities,  the interest on which is
exempt from federal income taxes,  including the alternative  minimum tax. Under
normal  circumstances,  at least 80 percent  of the  Fund's  net assets  will be
invested in such tax-exempt securities.

     The securities in which the Fund invests include debt obligations issued by
or on behalf of the states,  territories  and  possessions of the United States,
the  District  of  Columbia,   and  their  political   subdivisions,   agencies,
authorities and instrumentalities, including multi-state agencies or authorities
(and may include certain private activity bonds the interest on which is subject
to the alternative  minimum tax). These securities are referred to as "municipal
securities"  and are  described  in  more  detail  in the  Funds'  Statement  of
Additional Information.

     The Fund's investments in municipal securities are limited to securities of
"investment  grade" quality,  that is,  securities rated within the four highest
rating  categories of Moody's (Aaa, Aa, A, Baa) or S&P (AAA, AA, A, BBB), except
that the Fund may purchase unrated municipal securities (i) where the securities
are  guaranteed as to principal and interest by the full faith and credit of the
U.S. Government or are short-term  municipal securities (those having a maturity
of less than one year) of issuers having  outstanding at the time of purchase an
issue of municipal bonds having one of the four highest ratings,  or (ii) where,
in the opinion of the Investment Manager,  the unrated municipal  securities are
comparable  in  quality  to those  within  the four  highest  ratings.  However,
Tax-Exempt  Fund will not purchase an unrated  municipal  security (other than a
security  described in (i) above) if, after such purchase,  more than 20 percent
of the  Fund's  total  assets  would  be  invested  in  such  unrated  municipal
securities.

     With respect to rated securities,  there is no percentage limitation on the
amount of the Fund's  assets  which may be  invested  in  securities  within any
particular rating  classification,  but the Fund anticipates that it will invest
no more than 25 percent of its total assets in  securities  rated Baa by Moody's
or BBB by  Standard & Poor's.  A  description  of the  ratings is  contained  in
Appendix B to this Prospectus.  Such securities have speculative characteristics
as discussed under "Investment Methods and Risk Factors."

     If the Fund holds a  security  whose  rating  drops  below Baa or BBB,  the
Investment  Manager will reevaluate the credit risk presented by the security in
light of current market conditions and determine whether to retain or dispose of
such security.  The Fund will not retain securities rated below Baa or BBB in an
amount that exceeds 5 percent of its net assets.

     Tax-Exempt  Fund  invests  primarily  in  municipal  bonds with  maturities
greater than one year. It is expected that the Fund's average portfolio maturity
under normal circumstances will be in the 15- to 25-year range.  Tax-Exempt Fund
also will invest for various  purposes in short-term  (maturity equal to or less
than one year)  securities  which, to the extent  practicable will be short-term
municipal securities.  Short-term investments may be made, pending investment of
funds in municipal  bonds,  in order to maintain  liquidity,  to meet redemption
requests,  or to maintain a temporary  "defensive"  investment position when, in
the opinion of the  Investment  Manager,  it is advisable to do so on account of
current or anticipated market conditions.  Except when in a temporary  defensive
position,  investments in short-term  municipal  securities  will represent less
than 20 percent of the Fund's total assets.

     From time to time,  on a  temporary  basis,  Tax-Exempt  Fund may invest in
fixed income obligations on which the interest is subject to federal income tax.
Except when the Fund is in a temporary "defensive"  investment position, it will
not  purchase a taxable  security  if, as a result,  more than 20 percent of its
total  assets  would be invested in taxable  securities.  This  limitation  is a
fundamental policy of Tax-Exempt Fund, and may not be changed without a majority
vote of the Fund's outstanding shares. Temporary taxable investments of the Fund
may consist of  obligations  issued or guaranteed by the U.S.  Government or its
agencies or  instrumentalities,  commercial paper rated A-1 by S&P or Prime-1 by
Moody's,  corporate  obligations rated AAA or AA by S&P or Aaa or Aa by Moody's,
certificates  of deposit or bankers'  acceptances  of domestic  banks or thrifts
with at least $2 billion in assets, or repurchase  agreements with such banks or
with broker-dealers.

     Tax-exempt interest on private activity bonds and exempt-interest dividends
attributable  to private  activity bonds generally are treated as tax preference
items for purposes of the alternative minimum tax. The Fund may purchase private
activity bonds, such as industrial  development  bonds, when other bonds are not
available and when the yield  differential  between  private  activity bonds and
other municipal bonds justifies their purchase.

     From time to time,  Tax-Exempt Fund may purchase municipal  securities on a
when-issued or delayed  delivery  basis.  The Fund does not believe that its net
asset value or income will be  adversely  affected by its  purchase of municipal
securities on a when-issued or delayed delivery basis.  For further  information
regarding when-issued  purchases,  see "Investment Methods and Risk Factors" and
the Funds' Statement of Additional Information.

     Tax-Exempt Fund may also purchase from banks or  broker/dealers,  municipal
securities  together with the right to resell the securities to the seller at an
agreed-upon  price or yield within a specified period prior to the maturity date
of the  securities.  Such a right to resell is commonly  known

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as a "put" and is also referred to as a "stand-by commitment" on the part of the
seller.  The price which Tax-Exempt Fund pays for the municipal  securities with
puts  generally is higher than the price which  otherwise  would be paid for the
municipal  securities alone. The Fund uses puts for liquidity  purposes in order
to permit it to remain more fully  invested in municipal  securities  than would
otherwise  be the  case  by  providing  a ready  market  for  certain  municipal
securities in its portfolio at an acceptable  price.  The put generally is for a
shorter term than the maturity of the  municipal  security and does not restrict
in any way the Fund's ability to dispose of (or retain) the municipal  security.
In order to ensure that the interest on municipal  securities subject to puts is
tax-exempt to the Fund, it will limit its use of puts in accordance with current
interpretations  or  rulings  of the  Internal  Revenue  Service.  Because it is
difficult to evaluate the  likelihood of exercise or the potential  benefit of a
put, puts will be  determined  to have a "value" of zero,  regardless of whether
any direct or indirect  consideration  was paid. There is a risk that the seller
of the put may not be able to  repurchase  the security upon exercise of the put
by  Tax-Exempt  Fund.  For  further  information  regarding  puts  and  stand-by
commitments, see the Funds' Statement of Additional Information.

SECURITY CASH FUND

     The investment objective of Cash Fund is to seek as high a level of current
income as is consistent with  preservation  of capital and liquidity.  Cash Fund
will  attempt to achieve its  objective  by investing at least 95 percent of its
total assets, measured at the time of investment,  in a diversified portfolio of
highest  quality  money  market  instruments.  Cash Fund may also invest up to 5
percent of its total assets, measured at the time of investment, in money market
instruments that are in the  second-highest  rating category for short-term debt
obligations.  Money market  instruments  in which the Fund may invest consist of
the following:

     U.S.  Government  Securities --  Obligations  issued or  guaranteed  (as to
principal or interest) by the United States  Government or its agencies (such as
the Small Business  Administration and Government National Mortgage Association)
or  instrumentalities  (such as Federal  Home Loan Banks and Federal Land Banks)
and instruments fully collateralized with such obligations.

     Bank  Obligations -- Obligations of banks or savings and loan  associations
that are members of the Federal  Deposit  Insurance  Corporation and instruments
fully collateralized with such obligations.

     Corporate  Obligations -- Commercial paper issued by corporations and rated
Prime-1 or Prime-2 by  Moody's  or A-1 or A-2 by S&P,  or other  corporate  debt
instruments  rated Aaa or Aa or better by Moody's or AAA or AA or better by S&P,
subject to the  limitations on investment in  instruments in the  second-highest
rating category, discussed below.

     Cash  Fund  may  invest  only  in  U.S.  dollar  denominated  money  market
instruments  that present minimal credit risk and, with respect to 95 percent of
its total assets,  measured at the time of  investment,  that are of the highest
quality.  The  Investment  Manager will  determine  whether a security  presents
minimal credit risk under procedures  adopted by Cash Fund's Board of Directors.
A security will be considered to be highest  quality (1) if rated in the highest
category,  (e.g., Aaa or Prime-1 by Moody's or AAA or A-1 by S&P) by (i) any two
nationally  recognized  statistical rating organizations  ("NRSROs") or, (ii) if
rated by only one NRSRO,  by that NRSRO,  and whose  acquisition  is approved or
ratified  by the  Board  of  Directors;  (2) if  issued  by an  issuer  that has
short-term debt obligations of comparable maturity,  priority,  and security and
that are rated in the highest rating  category by (i) any two NRSROs or, (ii) if
rated by only one NRSRO,  by that NRSRO,  and whose  acquisition  is approved or
ratified  by the  Board of  Directors;  or (3) an  unrated  security  that is of
comparable quality to a security in the highest rating category as determined by
the  Investment  Manager  and whose  acquisition  is approved or ratified by the
Board of Directors.  With respect to 5 percent of its total assets,  measured at
the time of  investment,  Cash Fund may also invest in money market  instruments
that are in the  second-highest  rating category for short-term debt obligations
(e.g.,  rated Aa or Prime 2 by  Moody's  or AA or A-2 by  S&P).  A money  market
instrument will be considered to be in the second-highest  rating category under
the criteria  described  above with respect to  investments  considered  highest
quality,  as applied to instruments in the second-highest  rating category.  See
Appendix  A to this  Prospectus  for a  description  of the  principal  types of
securities  and  instruments  in  which  Cash  Fund  will  invest  as  well as a
description of the above mentioned ratings.

     Cash Fund may not invest more than 5 percent of its total assets,  measured
at the time of  investment,  in the securities of any one issuer that are of the
highest  quality or more than the  greater  of 1 percent of its total  assets or
$1,000,000,  measured at the time of investment, in securities of any one issuer
that are in the  second-highest  rating category,  except that these limitations
shall not apply to U.S. Government securities. The Fund may exceed the 5 percent
limitation for up to three business days after the purchase of the securities of
any one  issuer  that are of the  highest  quality,  provided  that the Fund has
outstanding at any time not more than one such investment.  In the event that an
instrument  acquired by Cash Fund  ceases to be of the quality  that is eligible
for the Fund,  the Fund shall  promptly  dispose of the instrument in an orderly
manner  unless the Board of Directors  determines  that this would not be in the
best interests of the Fund.

     Cash Fund will invest in money  market  instruments  of varying  maturities
(but no longer  than  thirteen  months)  in an effort to earn as high a level of
current income as is

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consistent  with  preservation  of capital and  liquidity.  Cash Fund intends to
maintain a dollar-weighted average maturity in its portfolio of not more than 90
days.  The Fund seeks to  maintain a stable net asset  value of $1.00 per share,
although there can be no assurance that it will be able to do so.

     Cash Fund may acquire one or more of the types of  securities  listed above
subject to  repurchase  agreement.  Not more than 10 percent of the Fund's total
assets may be invested in illiquid assets,  which include repurchase  agreements
with maturities of Cash Fund may invest in instruments  having rates of interest
that are adjusted  periodically  according  to a specified  market rate for such
investments ("Variable Rate Instruments").  The interest rate on a Variable Rate
Instrument is ordinarily  determined by reference to, or is a percentage  of, an
objective  standard such as a bank's prime rate or the 91-day U.S. Treasury Bill
rate.  Generally,  the changes in the interest rate on Variable Rate Instruments
reduce the fluctuation in the market value of such securities.  Accordingly,  as
interest rates decrease or increase,  the potential for capital  appreciation or
depreciation is less than for fixed-rate  obligations.  Cash Fund determines the
maturity of Variable Rate  Instruments  in  accordance  with Rule 2a-7 under the
Investment  Company Act of 1940 which  allows the Fund to consider  the maturity
date of such instruments to be the period remaining until the next  readjustment
of  the  interest  rate  rather  than  the  maturity  date  on the  face  of the
instrument.

     Cash  Fund  may  acquire  certain  securities  that  are  restricted  as to
disposition under the federal securities laws, provided that such securities are
eligible for resale to qualified  institutional  investors pursuant to Rule 144A
under the Securities Act of 1933, and subject to the Fund's policy that not more
than 10 percent of the Fund's total assets will be invested in illiquid  assets.
See  "Investment  Methods  and  Risk  Factors"  for a  discussion  of Rule  144A
Securities.

INVESTMENT METHODS AND RISK FACTORS

     Some of the risk factors  related to certain  securities,  instruments  and
techniques  that may be used by one or more of the  Funds are  described  in the
"Investment  Objectives  and  Policies"  section of this  Prospectus  and in the
"Investment   Objectives  and  Policies"  and  "Investment  Policy  Limitations"
sections of the Funds' Statement of Additional  Information.  The following is a
description of certain  additional risk factors  related to various  securities,
instruments  and  techniques.  The risks so described  only apply to those Funds
which may invest in such securities and instruments or use such techniques. Also
included  is a  general  description  of  some  of the  investment  instruments,
techniques  and  methods  which  may be used by one or  more of the  Funds.  The
methods described only apply to those Funds which may use such methods.

INVESTMENT VEHICLES

     BAA OR BBB SECURITIES--Certain of the Funds may invest in medium grade debt
securities  (debt  securities  rated Baa by Moody's or BBB by S&P at the time of
purchase,  or if unrated,  of equivalent quality as determined by the Investment
Manager).  Baa securities  are  considered to be "medium  grade"  obligations by
Moody's  and BBB is the  lowest  classification  which  is still  considered  an
"investment  grade" rating by S&P. Bonds rated Baa by Moody's or BBB by S&P have
speculative  characteristics and may be more susceptible than higher grade bonds
to adverse economic  conditions or other adverse  circumstances which may result
in a weakened capacity to make principal and interest payments.  Corporate Bond,
Limited Maturity Bond, Global Aggressive Bond and High Yield Funds may invest in
higher yield debt securities in the lower rating (higher risk) categories of the
recognized rating services (commonly referred to as "junk bonds").  See Appendix
A to this  Prospectus  for a complete  description of corporate bond ratings and
see "Risks Associated with Lower-Rated Debt Securities (Junk Bonds)."

     U.S.  GOVERNMENT  SECURITIES  --  Each  of the  Funds  may  invest  in U.S.
Government  securities  which include  obligations  issued or guaranteed  (as to
principal and interest) by the United States Government or its agencies (such as
the Small  Business  Administration,  the Federal  Housing  Administration,  and
Government National Mortgage Association), or instrumentalities (such as Federal
Home Loan Banks and Federal Land Banks),  and instruments  fully  collateralized
with such  obligations  such as  repurchase  agreements.  Some  U.S.  Government
securities,  such as Treasury  bills and bonds,  are supported by the full faith
and credit of the U.S. Treasury; others are supported by the right of the issuer
to borrow  from the  Treasury;  others,  such as those of the  Federal  National
Mortgage Association,  are supported by the discretionary  authority of the U.S.
Government to purchase the agency's obligations;  still others, such as those of
the Student Loan Marketing Association,  are supported only by the credit of the
instrumentality.  Government  National Mortgage  Association (GNMA) certificates
are mortgage-backed securities representing part ownership of a pool of mortgage
loans on which timely  payment of interest and  principal is  guaranteed  by the
full  faith  and  credit  of  the  U.S.  Government.  Although  U.S.  Government
securities   are   guaranteed   by  the  U.S.   Government,   its   agencies  or
instrumentalities, shares of the Funds are not so guaranteed in any way.

     CONVERTIBLE  SECURITIES  AND WARRANTS -- Certain of the Funds may invest in
debt or preferred equity securities  convertible into or exchangeable for equity
securities.  Traditionally,   convertible  securities  have  paid  dividends  or

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SECURITY FUNDS
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================================================================================

interest  at rates  higher  than  common  stocks but lower than  non-convertible
securities.  They generally  participate in the  appreciation or depreciation of
the underlying stock into which they are convertible, but to a lesser degree. In
recent years,  convertibles  have been  developed  which combine higher or lower
current  income with options and other  features.  Warrants are options to buy a
stated number of shares of common stock at a specified price any time during the
life of the warrants (generally two or more years).

     MORTGAGE  BACKED  SECURITIES  AND  COLLATERALIZED  MORTGAGE  OBLIGATIONS --
Certain of the Funds may invest in mortgage-backed  securities (MBSs), including
mortgage pass through securities and collateralized mortgage obligations (CMOs).
MBSs  include  certain  securities  issued or  guaranteed  by the United  States
government or one of its agencies or  instrumentalities,  such as the Government
National Mortgage  Association  (GNMA),  Federal National  Mortgage  Association
(FNMA), or Federal Home Loan Mortgage Corporation (FHLMC);  securities issued by
private  issuers  that  represent  an  interest  in  or  are  collateralized  by
mortgage-backed securities issued or guaranteed by the U.S. government or one of
its agencies or instrumentalities; and securities issued by private issuers that
represent an interest in or are  collateralized  by mortgage  loans.  A mortgage
pass through  security is a pro rata  interest in a pool of mortgages  where the
cash flow  generated  from the  mortgage  collateral  is passed  through  to the
security holder.  CMOs are obligations  fully  collateralized  by a portfolio of
mortgages  or  mortgage-related  securities.  Certain of the Funds may invest in
securities known as "inverse floating  obligations,"  "residual interest bonds,"
and "interest only" (IO) and "principal  only" (PO) bonds,  the market values of
which will  generally be more  volatile  than the market values of most MBSs. An
inverse  floating  obligation  is a derivative  adjustable  rate  security  with
interest  rates that  adjust or vary  inversely  to  changes in market  interest
rates.  The term  "residual  interest"  bond is used generally to describe those
instruments  in collateral  pools,  such as CMOs,  which receive any excess cash
flow  generated by the pool once all other  bondholders  and expenses  have been
paid. IOs and POs are created by separating the interest and principal  payments
generated  by  a  pool  of  mortgage-backed  bonds  to  create  two  classes  of
securities.  Generally,  one class receives interest only payments (IOs) and the
other  class  principal  only  payments  (POs).  MBSs have been  referred  to as
"derivatives" because the performance of MBSs is dependent upon and derived from
underlying securities.

     Investment in MBSs poses several risks,  including  prepayment,  market and
credit  risks.  PREPAYMENT  RISK  reflects the chance that  borrowers may prepay
their mortgages faster than expected, thereby affecting the investment's average
life and  perhaps  its  yield.  Borrowers  are most  likely  to  exercise  their
prepayment  options  at a time  when  it is  least  advantageous  to  investors,
generally  prepaying  mortgages as interest rates fall, and slowing  payments as
interest rates rise.  Certain classes of CMOs may have priority over others with
respect to the receipt of  prepayments  on the mortgages and the Fund may invest
in CMOs which are subject to greater risk of  prepayment.  MARKET RISK  reflects
the chance that the price of the security may fluctuate  over time. The price of
MBSs may be particularly  sensitive to prevailing  interest rates, the length of
time the security is expected to be outstanding  and the liquidity of the issue.
In a period of  unstable  interest  rates,  there may be  decreased  demand  for
certain types of MBSs,  and a fund invested in such  securities  wishing to sell
them may find it difficult to find a buyer, which may in turn decrease the price
at which they may be sold. CREDIT RISK reflects the chance that the Fund may not
receive all or part of its principal  because the issuer or credit  enhancer has
defaulted  on its  obligations.  Obligations  issued by U.S.  Government-related
entities are guaranteed by the agency or instrumentality, and some, such as GNMA
certificates,  are supported by the full faith and credit of the U.S.  Treasury;
others are  supported  by the right of the issuer to borrow  from the  Treasury;
others, such as those of the FNMA, are supported by the discretionary  authority
of the U.S. Government to purchase the agency's  obligations;  still others, are
supported only by the credit of the instrumentality.  Although securities issued
by U.S.  Government-related  agencies are guaranteed by the U.S. Government, its
agencies or  instrumentalities,  shares of the Fund are not so guaranteed in any
way. The performance of private label MBSs, issued by private  institutions,  is
based on the financial health of those institutions.

     ASSET-BACKED  SECURITIES  --  Certain  of the  Funds  may  also  invest  in
"asset-backed  securities."  These include  secured debt  instruments  backed by
automobile  loans,  credit card loans, home equity loans,  manufactured  housing
loans and other types of secured loans  providing  the source of both  principal
and  interest.  Asset-backed  securities  are subject to risks  similar to those
discussed above with respect to MBSs.

     WHEN-ISSUED AND FORWARD  COMMITMENT  SECURITIES -- Certain of the Funds may
purchase securities on a "when-issued" basis and may purchase or sell securities
on a "forward commitment" basis in order to hedge against anticipated changes in
interest  rates and prices.  The price,  which is  generally  expressed in yield
terms, is fixed at the time the commitment is made, but delivery and payment for
the securities  take place at a later date.  When-issued  securities and forward
commitments  may be sold prior to the settlement  date, but the Funds will enter
into  when-issued  and forward  commitments  only with the intention of actually
receiving or delivering the securities, as the case may be. No income accrues on
securities  which have been purchased  pursuant to a forward  commitment or on a
when-issued basis prior to delivery of the securities. If a Fund

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SECURITY FUNDS
PROSPECTUS
================================================================================

disposes of the right to acquire a when-issued security prior to its acquisition
or disposes of its right to deliver or receive against a forward commitment,  it
may incur a gain or loss.  At the time a Fund  enters  into a  transaction  on a
when-issued or forward commitment basis, a segregated account consisting of cash
or high grade,  liquid debt securities  equal to the value of the when-issued or
forward  commitment  securities  will be  established  and  maintained  with its
custodian  and  will be  marked  to  market  daily.  There  is a risk  that  the
securities may not be delivered and that the Fund may incur a loss.

     RESTRICTED  SECURITIES  (RULE 144A  SECURITIES) -- Certain of the Funds may
invest in restricted  securities  which are securities that are restricted as to
disposition under the federal securities laws, provided that such securities are
eligible for resale to qualified  institutional  investors pursuant to Rule 144A
under the Securities Act of 1933.

     The Global Aggressive Bond Fund and High Yield Fund may purchase restricted
securities,  including  securities  that are not eligible for resale pursuant to
Rule 144A.  These Funds may acquire such securities  through  private  placement
transactions,  directly from the issuer or from security  holders,  generally at
higher yields or on terms more favorable to investors than  comparable  publicly
traded  securities.  However,  the restrictions on resale of such securities may
make it  difficult  for the  Fund to  dispose  of such  securities  at the  time
considered  most  advantageous,  and/or may involve  expenses  that would not be
incurred in the sale of securities that were freely marketable. Risks associated
with restricted  securities include the potential  obligation to pay all or part
of the registration expenses in order to sell certain restricted  securities.  A
considerable  period of time may elapse between the time of the decision to sell
a security  and the time the Fund may be permitted to sell it under an effective
registration statement. If, during a period, adverse conditions were to develop,
the Fund might obtain a less favorable  price than prevailing when it decided to
sell.

     The  Funds'  Board  of  Directors  is   responsible   for   developing  and
establishing  guidelines and procedures  for  determining  the liquidity of Rule
144A securities. As permitted by Rule 144A, the Board of Directors has delegated
this  responsibility  to the  Investment  Manager.  In making the  determination
regarding the liquidity of Rule 144A  securities,  the  Investment  Manager will
consider  trading  markets for the  specific  security  taking into  account the
unregistered nature of a Rule 144A security. In addition, the Investment Manager
may consider:  (1) the frequency of trades and quotes; (2) the number of dealers
and potential purchasers;  (3) dealer undertakings to make a market; and (4) the
nature of the security and of the market place trades (e.g.,  the time needed to
dispose of the security,  the method of  soliciting  offers and the mechanics of
transfer). Investing in Rule 144A securities could have the effect of increasing
the amount of a Fund's assets invested in illiquid securities to the extent that
qualified  institutional buyers become  uninterested,  for a time, in purchasing
these securities.

     SOVEREIGN  DEBT.  The Global  Aggressive  Bond Fund may invest in sovereign
debt securities of emerging market governments,  including Brady Bonds. The High
Yield Fund may also invest in such  securities  provided they are denominated in
U.S.  dollars.  Sovereign debt  securities  are those issued by emerging  market
governments  that are traded in the markets of developed  countries or groups of
developed  countries.  Investments in such securities involve special risks. The
issuer of the debt or the governmental authorities that control the repayment of
the debt may be unable or unwilling to repay  principal or interest  when due in
accordance  with the terms of such debt.  Periods of  economic  uncertainty  may
result in the  volatility  of market prices of sovereign  debt,  and in turn the
Fund's net asset  value,  to a greater  extent than the  volatility  inherent in
domestic fixed income securities. A sovereign debtor's willingness or ability to
repay  principal  and pay interest in a timely  manner may be affected by, among
other factors, its cash flow situation,  the extent of its foreign reserves, the
availability  of sufficient  foreign  exchange on the date a payment is due, the
relative  size of the  debt  service  burden  to the  economy  as a  whole,  the
sovereign  debtor's  policy  toward  principal  international  lenders  and  the
political  constraints  to which a  sovereign  debtor may be  subject.  Emerging
market governments could default on their sovereign debt. Such sovereign debtors
also may be  dependent  on  expected  disbursements  from  foreign  governments,
multilateral agencies and other entities abroad to reduce principal and interest
arrearages  on their  debt.  The  commitment  on the part of these  governments,
agencies and others to make such disbursements may be conditioned on a sovereign
debtor's  implementation of economic reforms and/or economic performance and the
timely service of such debtor's obligations.  Failure to implement such reforms,
achieve such levels of economic  performance or repay principal or interest when
due, may result in the  cancellation of such third parties'  commitments to lend
funds to the sovereign debtor, which may further impair such debtor's ability or
willingness to timely service its debt.

     The occurrence of political, social or diplomatic changes in one or more of
the  countries   issuing  sovereign  debt  could  adversely  affect  the  Fund's
investments.  Emerging  markets are faced with social and  political  issues and
some of them have  experienced  high rates of inflation in recent years and have
extensive  internal debt. Among other effects,  high inflation and internal debt
service  requirements  may adversely  affect the cost and availability of future
domestic  sovereign  borrowing to finance  governmental  programs,  and may have
other adverse social, political and economic consequences.  Political changes or
a deterioration  of a country's  domestic economy or balance of

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SECURITY FUNDS
PROSPECTUS
================================================================================

trade may affect the  willingness of countries to service their  sovereign debt.
Although  the  Investment  Manager,  in the case of the High  Yield  Fund or the
Sub-Adviser and MFR, in the case of the Global  Aggressive Bond Fund,  intend to
manage the Funds in a manner  that will  minimize  the  exposure  to such risks,
there can be no assurance that adverse  political  changes will not cause a Fund
to suffer a loss of interest or principal on any of its holdings.

     In recent years,  some of the emerging market countries in which the Global
Aggressive  Bond  Fund  expects  to  invest  have  encountered  difficulties  in
servicing  their  sovereign  debt  obligations.  Some of  these  countries  have
withheld  payments  of  interest  and/or  principal  of  sovereign  debt.  These
difficulties   have  also  led  to  agreements  to  restructure   external  debt
obligations -- in particular,  commercial bank loans,  typically by rescheduling
principal payments, reducing interest rates and extending new credits to finance
interest  payments on existing debt. In the future,  holders of emerging  market
sovereign   debt   securities   may  be  requested  to  participate  in  similar
rescheduling  of such debt.  Certain  emerging  market  countries  are among the
largest debtors to commercial  banks and foreign  governments.  At times certain
emerging market countries have declared a moratorium on the payment of principal
and  interest on external  debt;  such a  moratorium  is  currently in effect in
certain emerging market countries.  There is no bankruptcy proceeding by which a
creditor  may  collect in whole or in part  sovereign  debt on which an emerging
market government has defaulted.

     The ability of emerging market governments to make timely payments on their
sovereign  debt  securities is likely to be  influenced  strongly by a country's
balance  of trade and its  access to trade and other  international  credits.  A
country whose exports are concentrated in a few commodities  could be vulnerable
to a decline  in the  international  prices of one or more of such  commodities.
Increased  protectionism on the part of a country's  trading partners could also
adversely  affect its  exports.  Such events  could  diminish a country's  trade
account  surplus,  if any. To the extent that a country receives payment for its
exports in  currencies  other  than hard  currencies,  its  ability to make hard
currency payments could be affected.

     Investors  should also be aware that certain  sovereign debt instruments in
which a Fund may invest  involve  great risk.  As noted  above,  sovereign  debt
obligations issued by emerging market governments generally are deemed to be the
equivalent in terms of quality to  securities  rated below  investment  grade by
Moody's and S&P. Such securities are regarded as predominantly  speculative with
respect  to the  issuer's  capacity  to pay  interest  and  repay  principal  in
accordance  with the terms of the obligations and involve major risk exposure to
adverse  conditions.  Some of such securities,  with respect to which the issuer
currently  may not be  paying  interest  or may be in  payment  default,  may be
comparable  to  securities  rated D by S&P or C by  Moody's.  The  Fund may have
difficulty  disposing of and valuing certain sovereign debt obligations  because
there may be a limited trading market for such  securities.  Because there is no
liquid secondary market for many of these securities,  the Fund anticipates that
such  securities  could  be  sold  only  to  a  limited  number  of  dealers  or
institutional investors. Certain sovereign debt securities may be illiquid.

     BRADY BONDS.  Certain of the Funds may invest in "Brady  Bonds,"  which are
debt  restructurings  that  provide for the exchange of cash and loans for newly
issued  bonds.  Brady  Bonds are  securities  created  through  the  exchange of
existing  commercial  bank  loans to public  and  private  entities  in  certain
emerging  markets for new bonds in connection  with debt  restructuring  under a
debt  restructuring  plan  introduced by former U.S.  Secretary of the Treasury,
Nicholas F. Brady.  Brady Bonds recently have been issued by the  governments of
Argentina,  Brazil,  Bulgaria,  Costa Rica, Dominican Republic,  Jordan, Mexico,
Nigeria,  The  Philippines,  Uruguay,  Venezuela,  Ecuador  and  Poland  and are
expected to be issued by other emerging  market  countries.  Approximately  $150
billion in principal  amount of Brady Bonds has been issued to date, the largest
proportion  having been issued by Mexico and Venezuela.  Fund  investors  should
recognize that Brady Bonds have been issued only recently and,  accordingly,  do
not  have  a  long  payment  history.  Brady  Bonds  may  be  collateralized  or
uncollateralized,  are issued in various currencies  (primarily the U.S. dollar)
and are actively  traded in the secondary  market for Latin  American  debt. The
Salomon  Brothers  Brady Bond Index  provides  a  benchmark  that can be used to
compare  returns of  emerging  market  Brady  Bonds  with  returns in other bond
markets, e.g., the U.S. bond market.

     The  Global  Aggressive  Bond Fund may invest in either  collateralized  or
uncollateralized  Brady  Bonds in  various  currencies.  The High Yield Fund may
invest only in collateralized  Brady Bonds,  denominated in U.S.  dollars.  U.S.
dollar-denominated,  collateralized  Brady  Bonds,  which may be fixed  rate par
bonds  or  floating  rate  discount  bonds,  are  collateralized  in  full as to
principal by U.S.  Treasury  zero coupon  bonds having the same  maturity as the
bonds.  Interest payments on such bonds generally are  collateralized by cash or
securities  in an amount that,  in the case of fixed rate bonds,  is equal to at
least one year of rolling  interest  payments  or, in the case of floating  rate
bonds, initially is equal to at least one year's rolling interest payments based
on the applicable interest rate at the time and is adjusted at regular intervals
thereafter.

   
     LOAN  PARTICIPATIONS  AND ASSIGNMENTS.  The Global Aggressive Bond Fund and
the High  Yield  Fund may  invest in fixed and  floating  rate  loans  ("Loans")
arranged through private  negotiations between a corporate or foreign entity and
one  or  more  financial  institutions  ("Lenders").   The  majority  of  Global
Aggressive Bond Fund's investments in
    

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Loans in emerging  markets is expected  to be in the form of  participations  in
Loans ("Participations") and assignments of portions of Loans from third parties
("Assignments").  Participations  typically  will  result  in the Fund  having a
contractual  relationship only with the Lender, not with the borrower.  The Fund
will have the right to receive  payments of principal,  interest and any fees to
which it is entitled  only from the Lender  selling the  Participation  and only
upon receipt by the Lender of the payments from the borrower. In connection with
purchasing  Participations,  the Fund  generally  will have no right to  enforce
compliance by the borrower with the terms of the loan agreement  relating to the
Loan ("Loan Agreement"), nor any rights of set-off against the borrower, and the
Fund may not directly  benefit from any collateral  supporting the Loan in which
it has purchased the Participation. As a result, the Fund will assume the credit
risk of both the borrower and the Lender that is selling the Participation.
    

     In the event of the insolvency of the Lender selling a  Participation,  the
Fund may be treated as a general creditor of the Lender and may not benefit from
any  set-off  between  the  Lender  and the  borrower.  The  Fund  will  acquire
Participations  only if the  Lender  interpositioned  between  the  Fund and the
borrower is determined by the Investment  Manager, in the case of the High Yield
Fund, or Sub-Adviser and MFR, in the case of the Global Aggressive Bond Fund, to
be creditworthy. When the Fund purchases Assignments from Lenders, the Fund will
acquire  direct  rights  against  the  borrower  on  the  Loan.  However,  since
Assignments  are  arranged  through  private   negotiations   between  potential
assignees and assignors,  the rights and obligations acquired by the Fund as the
purchaser of an Assignment may differ from, and be more limited than, those held
by the assigning Lender.

     The Fund may have difficulty  disposing of Assignments and  Participations.
The liquidity of such securities is limited and the Fund  anticipates  that such
securities  could be sold only to a limited number of  institutional  investors.
The lack of a liquid  secondary market could have an adverse impact on the value
of  such  securities  and  on  the  Fund's  ability  to  dispose  of  particular
Assignments or Participations  when necessary to meet the Fund's liquidity needs
or in response to a specific  economic  event,  such as a  deterioration  in the
creditworthiness  of the  borrower.  The lack of a liquid  secondary  market for
Assignments and  Participations  also may make it more difficult for the fund to
assign a value to those  securities for purposes of valuing the Fund's portfolio
and calculating its net asset value.

     ZERO COUPON  SECURITIES -- Global  Aggressive Bond Fund and High Yield Fund
may invest in certain zero coupon  securities that are "stripped" U.S.  Treasury
notes and  bonds.  These  Funds  also may  invest in zero  coupon and other deep
discount  securities  issued by foreign  governments  and  domestic  and foreign
corporations,   including  certain  Brady  Bonds  and  other  foreign  debt  and
payment-in-kind  securities.  Zero coupon  securities pay no interest to holders
prior to maturity,  and  payment-in-kind  securities pay interest in the form of
additional securities. However, a portion of the original issue discount on zero
coupon  securities  and the  "interest" on  payment-in-kind  securities  will be
included in the investing  Fund's income.  Accordingly,  for the Fund to qualify
for tax treatment as a regulated  investment  company and to avoid certain taxes
(see  "Taxes"  in the  Statement  of  Additional  Information),  the Fund may be
required to  distribute  an amount that is greater than the total amount of cash
it  actually  receives.  These  distributions  must be made from the Fund's cash
assets or, if necessary, from the proceeds of sales of portfolio securities. The
Fund will not be able to purchase  additional  income-producing  securities with
cash used to make such  distributions  and its current income  ultimately may be
reduced as a result. Zero coupon and payment-in-kind securities usually trade at
a deep  discount  from  their  face or par value and will be  subject to greater
fluctuations  of market value in response to changing  interest  rates than debt
obligations of comparable maturities that make current distributions of interest
in cash.

     REPURCHASE AGREEMENTS,  REVERSE REPURCHASE AGREEMENTS AND ROLL TRANSACTIONS
- -- Each of the Funds may enter into repurchase agreements. Repurchase agreements
are  transactions  in which the  purchaser  buys a debt  security from a bank or
recognized securities dealer and simultaneously  commits to resell that security
to the bank or dealer at an agreed upon price,  date and market rate of interest
unrelated to the coupon rate or maturity of the purchased  security.  Repurchase
agreements  are  considered  to be  loans  which  must be  fully  collateralized
including  interest  earned thereon during the entire term of the agreement.  If
the  institution  defaults  on the  repurchase  agreement,  the Fund will retain
possession of the underlying securities. If bankruptcy proceedings are commenced
with respect to the seller,  realization  on the  collateral  by the Fund may be
delayed or limited and the Fund may incur  additional  costs.  In such case, the
Fund will be subject to risks  associated  with  changes in market  value of the
collateral securities. The Fund intends to enter into repurchase agreements only
with banks and broker/dealers believed to present minimal credit risks.

     The Global Aggressive Bond Fund and the High Yield Fund may also enter into
reverse  repurchase  agreements  with the same  parties with whom they may enter
into repurchase  agreements.  Under a reverse repurchase agreement, a Fund would
sell securities and agree to repurchase  them at a particular  price at a future
date.  Reverse  repurchase  agreements involve the risk that the market value of
the securities retained in lieu of sale by a Fund may decline below the price of
the securities  the Fund has sold but is obligated to  repurchase.  In the event
the

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buyer of securities under a reverse repurchase agreement files for bankruptcy or
becomes  insolvent,  such  buyer or its  trustee  or  receiver  may  receive  an
extension  of time to  determine  whether to enforce  the Fund's  obligation  to
repurchase  the  securities,  and the Fund's use of the  proceeds of the reverse
repurchase agreement may effectively be restricted pending such decision.

     The Global Aggressive Bond Fund and the High Yield Fund also may enter into
"dollar rolls," in which the Fund sells fixed income  securities for delivery in
the current  month and  simultaneously  contracts  to  repurchase  substantially
similar (same type, coupon and maturity)  securities on a specified future date.
During the roll period,  the Fund would forego  principal  and interest  paid on
such  securities.  The Fund would be compensated  by the difference  between the
current sales price and the forward price for the future purchase, as well as by
the interest  earned on the cash proceeds of the initial sale.  See  "Investment
Objectives and Policies" in the Statement of Additional Information.

INVESTMENT METHODS

     BORROWING  -- Each of the Funds may borrow  money from banks as a temporary
measure for emergency purposes, or to facilitate redemption requests.

     From time to time,  it may be  advantageous  for the Funds to borrow  money
rather than sell  existing  portfolio  positions  to meet  redemption  requests.
Accordingly, the Funds may borrow from banks and the Global Aggressive Bond Fund
and the High Yield Fund may borrow  through  reverse  repurchase  agreements and
"roll"  transactions,  in connection with meeting requests for the redemption of
Fund shares.  High Yield Fund may borrow up to 33 1/3 percent;  Limited Maturity
Bond,  Tax-Exempt  and Cash Funds may each borrow up to 10 percent and Corporate
Bond, U.S.  Government and Global  Aggressive Bond Funds may each borrow up to 5
percent of total Fund  assets.  To the extent that a Fund  purchases  securities
while it has outstanding borrowings,  it is using leverage, i.e., using borrowed
funds for  investment.  Leveraging will exaggerate the effect on net asset value
of any  increase or decrease in the market  value of a Fund's  portfolio.  Money
borrowed for leveraging will be subject to interest costs that may or may not be
recovered  by  appreciation  of the  securities  purchased;  in  certain  cases,
interest  costs may exceed the return  received on the securities  purchased.  A
Fund also may be required to maintain  minimum  average  balances in  connection
with such  borrowing or to pay a  commitment  or other fee to maintain a line of
credit;  either of these  requirements would increase the cost of borrowing over
the stated  interest  rate.  It is not  expected  that Cash Fund would  purchase
securities while it had borrowings outstanding.

     OPTIONS, FUTURES AND FORWARD CURRENCY TRANSACTIONS -- In seeking to protect
against  interest  rate  changes and  currency  exchange  rate  changes that are
adverse to its present or prospective positions, certain of the Funds may employ
certain  risk  management  practices  involving  the  use  of  forward  currency
contracts  and  options  contracts,  futures  contracts  and  options on futures
contracts on U.S. and foreign  government  securities and currencies.  The Funds
also may enter into interest rate, currency and index swaps and purchase or sell
related caps, floors and collars. The Fund's investment in derivative securities
will be utilized for hedging purposes and not for speculation. See "Swaps, Caps,
Floors and Collars" below. See also "Derivative  Instruments:  Options,  Futures
and Forward  Currency  Strategies"  in the Statement of Additional  Information.
There can be no assurance that a Fund's risk management  practices will succeed.
Only a limited market, if any,  currently exists for forward currency  contracts
and options and futures  instruments  relating to  currencies  of most  emerging
markets,  to  securities  denominated  in such  currencies  or to  securities of
issuers  domiciled or principally  engaged in business in such emerging markets.
To the extent  that such a market  does not  exist,  the Fund may not be able to
effectively hedge its investment in such emerging markets.

     To attempt to hedge  against  adverse  movements in exchange  rates between
currencies,  certain  Funds may enter into forward  currency  contracts  for the
purchase  or sale of a  specified  currency at a  specified  future  date.  Such
contracts  may involve the  purchase or sale of a foreign  currency  against the
U.S.  dollar or may involve two  foreign  currencies.  Such Funds may enter into
forward currency contracts either with respect to specific  transactions or with
respect to its portfolio positions.  For example, when a Fund anticipates making
a purchase or sale of a security,  it may enter into a forward currency contract
in  order  to set the rate  (either  relative  to the  U.S.  dollar  or  another
currency) at which a currency  exchange  transaction  related to the purchase or
sale will be made.  Further,  when it is anticipated that a particular  currency
may decline compared to the U.S. dollar or another currency,  the Fund may enter
into a forward contract to sell the currency expected to decline in an amount up
to the  value of the  portfolio  securities  held by the Fund  denominated  in a
foreign currency.

     In addition, certain Funds may purchase put and call options and write such
options  on a  "covered"  basis on  securities  that are  traded  on  recognized
securities exchanges and  over-the-counter  ("OTC") markets. The Fund will cause
its custodian to segregate cash, cash equivalents  (such as commercial paper and
money  market  instruments),  U.S.  Government  securities  or other high grade,
liquid debt obligations having a value sufficient to meet the Fund's obligations
under the option.  The Funds also may enter into interest rate futures contracts
and purchase and write  options to buy and sell such futures  contracts,  to the
extent permitted under regulations of the Commodities Futures

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SECURITY FUNDS
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================================================================================

Trading  Commission  ("CFTC").  The Funds will not employ  these  practices  for
speculation;  however, these practices may result in the loss of principal under
certain conditions. In addition, certain provisions of the Internal Revenue Code
of 1986,  as amended  ("Code"),  limit the extent to which a Fund may enter into
forward  contracts or futures contracts or engage in options  transactions.  See
"Taxes" in the  Statement  of  Additional  Information.  Certain  Funds also may
purchase put or call options or futures  contracts  on  currencies  for the same
purposes as it may use forward currency contracts.

     A  Fund's  use  of  forward  currency  contracts  or  options  and  futures
transactions thereon,  involve certain investment risks and transaction costs to
which it might not otherwise be subject.  These risks  include:  an inability to
predict movements in exchange rates;  imperfect correlation between movements in
exchange  rates and  movements  in the  currency  hedged;  and the fact that the
skills  needed to  effectively  hedge  against  the  Fund's  currency  risks are
different  from those needed to select the  securities  in which a Fund invests.
The Fund also may conduct its foreign currency  exchange  transactions on a spot
(i.e.,  cash) basis at the spot rate prevailing in the foreign currency exchange
market.

     SWAPS,  CAPS,  FLOORS AND COLLARS -- Certain  Funds may enter into interest
rate, index and currency swaps, and the purchase or sale of related caps, floors
and  collars.  The Fund  expects to enter into these  transactions  primarily to
preserve  a return  or spread  on a  particular  investment  or  portion  of its
portfolio,  to protect against currency fluctuations as a technique for managing
the  portfolio's  duration (i.e.,  the price  sensitivity to changes in interest
rates) or to protect  against any increase in the price of  securities  the Fund
anticipates  purchasing  at  a  later  date.  The  Funds  intend  to  use  these
transactions  as hedges and not as  speculative  investments,  and will not sell
interest rate caps or floors if it does not own securities or other  instruments
providing the income the Fund may be obligated to pay.

     Interest  rate swaps involve the exchange by the Fund with another party of
their  respective  commitments  to pay or  receive  interest  (for  example,  an
exchange of floating  rate payments for fixed rate  payments)  with respect to a
notional  amount of principal.  A currency swap is an agreement to exchange cash
flows on a notional  amount  based on  changes  in the  values of the  reference
indices.

     The  purchase of a cap  entitles  the  purchaser  to receive  payments on a
notional  principal  amount from the party  selling the cap to the extent that a
specified  index  exceeds a  predetermined  interest  rate.  The  purchase of an
interest  rate floor  entitles the  purchaser to receive  payments on a notional
principal amount from the party selling the floor to the extent that a specified
index  falls  below a  predetermined  interest  rate or  amount.  A collar  is a
combination  of a cap and a floor  that  preserves  a  certain  return  within a
predetermined range of interest rates or values.

   
     AMERICAN  DEPOSITARY  RECEIPTS  (ADRS) -- The High Yield Fund may invest in
sponsored ADRs. ADRs are  dollar-denominated  receipts issued  generally by U.S.
banks and  which  represent  the  deposit  with the bank of a foreign  company's
securities.  ADRs are publicly  traded on exchanges or  over-the-counter  in the
United  States.  Investors  should  consider  carefully  the  substantial  risks
involved in investing  in  securities  issued by  companies of foreign  nations,
which are in addition to the usual risks inherent in domestic  investments.  See
"Foreign Investment Risks," below.

    LENDING OF PORTFOLIO  SECURITIES  -- Certain  Funds may lend  securities  to
broker-dealers,  institutional  investors,  or other persons to earn income. The
principal  risk  is the  potential  insolvency  of the  broker-dealer  or  other
borrower.  In this event,  the Fund could  experience  delays in recovering  its
securities and possibly capital losses. Any loan will be continuously secured by
collateral  at least equal to the value of the  security  loaned.  Such  lending
could result in delays in receiving additional  collateral or in the recovery of
the securities or possible loss of rights in the collateral  should the borrower
fail financially.
    

RISK FACTORS

     GENERAL  RISK  FACTORS  -- Each  Fund's  net asset  value  will  fluctuate,
reflecting  fluctuations in the market value of its portfolio  positions and, if
applicable, its net currency exposure. The value of fixed income securities held
by the Funds generally  fluctuates  inversely with interest rate  movements.  In
other words,  bond prices  generally  fall as interest  rates rise and generally
rise as interest rates fall.  Longer term bonds held by the Funds are subject to
greater interest rate risk. There is no assurance that any Fund will achieve its
investment objective.

     FOREIGN INVESTMENT RISK -- Investment in foreign securities  involves risks
and  considerations  not  present in  domestic  investments.  Foreign  companies
generally  are  not  subject  to  uniform  accounting,  auditing  and  financial
reporting standards,  practices and requirements  comparable to those applicable
to  U.S.  companies.  The  securities  of  non-U.S.  issuers  generally  are not
registered  with the SEC,  nor are the issuers  thereof  usually  subject to the
SEC's reporting requirements.  Accordingly, there may be less publicly available
information about foreign  securities and issuers than is available with respect
to U.S.  securities and issuers.  A Fund's income and gains from foreign issuers
may be subject to non-U.S.  withholding or other taxes,  thereby  reducing their
income and gains. In addition, with respect to some foreign countries,  there is
the increased possibility of expropriation or confiscatory taxation, limitations
on the  removal  of funds or other  assets  of the  Fund,  political  or  social
instability,  or diplomatic  developments  which could affect the investments of
the Fund in those countries. Moreover, individual foreign economies may differ

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SECURITY FUNDS
PROSPECTUS
================================================================================

favorably or  unfavorably  from the U.S.  economy in such  respects as growth of
gross  national  product,  rate  of  inflation,  rate  of  savings  and  capital
reinvestment, resource self-sufficiency and balance of payments positions.

     CURRENCY RISK -- Since the Global  Aggressive  Bond Fund  normally  invests
substantially  in  securities  denominated  in  currencies  other  than the U.S.
dollar, and since it may hold foreign  currencies,  the value of such securities
will be affected  favorably or  unfavorably by exchange  control  regulations or
changes in the exchange  rates  between  such  currencies  and the U.S.  dollar.
Changes  in  currency  exchange  rates  will  influence  the value of the Fund's
shares,  and also may affect the value of dividends  and interest  earned by the
Fund and  gains  and  losses  realized  by the Fund.  Currencies  generally  are
evaluated  on  the  basis  of  fundamental  economic  criteria  (e.g.,  relative
inflation and interest rate levels and trends, growth rate forecasts, balance of
payments status and economic  policies) as well as technical and political data.
The exchange rates between the U.S.  dollar and other  currencies are determined
by supply and demand in the currency exchange markets, the international balance
of  payments,  governmental  intervention,  speculation  and other  economic and
political conditions.

     If the currency in which a security is denominated  appreciates against the
U.S.  dollar,  the dollar value of the security  will  increase.  Conversely,  a
decline in the exchange rate of the currency would adversely affect the value of
the security expressed in U.S. dollars.

     RISKS  ASSOCIATED  WITH  INVESTMENT  IN EMERGING  MARKETS -- Certain of the
Funds may invest in emerging  markets.  Because of the special risks  associated
with  investing  in  emerging  markets,  an  investment  in a Fund  making  such
investments should be considered speculative.  Investors are strongly advised to
consider carefully the special risks involved in emerging markets,  which are in
addition to the usual risks of investing in developed foreign markets around the
world.  Investing  in emerging  markets  involves  risks  relating to  potential
political   economic   instability   within  such   markets  and  the  risks  of
expropriation,  nationalization,  confiscation  of assets  and  property  or the
imposition of restrictions on foreign  investment and on repatriation of capital
invested.  In  the  event  of  such  expropriation,   nationalization  or  other
confiscation in any emerging market,  the Fund could lose its entire  investment
in that market. Many emerging market countries have experienced substantial, and
in some periods extremely high, rates of inflation for many years. Inflation and
rapid fluctuations in inflation rates have had and may continue to have negative
effects on the  economies  and  securities  markets of certain  emerging  market
countries.  Economies in emerging markets  generally are dependent  heavily upon
international trade and, accordingly,  have been and may continue to be affected
adversely by trade barriers,  exchange controls, managed adjustments in relative
currency values and other  protectionist  measures  imposed or negotiated by the
countries with which they trade. These economies also have been and may continue
to be affected adversely by economic conditions in the countries with which they
trade.

     The securities  markets of emerging  countries are  substantially  smaller,
less developed, less liquid and more volatile than the securities markets of the
United States and other more  developed  countries.  Disclosure  and  regulatory
standards in many  respects  are less  stringent  than in the United  States and
other  major  markets.  There  also  may be a  lower  level  of  monitoring  and
regulation  of emerging  securities  markets and the  activities of investors in
such  markets,  and  enforcement  of  existing  regulations  has been  extremely
limited.  Investments may also be made in former communist countries. There is a
possibility that these countries may revert to communism. In addition, brokerage
commissions,  custodial  services  and other  costs  relating to  investment  in
foreign  markets  generally  are  more  expensive  than  in the  United  States,
particularly  with respect to emerging  markets.  Such  markets  have  different
settlement and clearance  procedures.  In certain  markets there have been times
when  settlements  have been  unable to keep pace with the volume of  securities
transactions, making it difficult to conduct such transactions. The inability of
a Fund to make intended  securities  purchases due to settlement  problems could
cause it to forego attractive investment opportunities.  Inability to dispose of
a portfolio security caused by settlement problems could result either in losses
to a Fund due to subsequent declines in value of the portfolio security or, if a
Fund has entered into a contract to sell the security,  could result in possible
liability to the purchaser.

     The risk also exists that an emergency  situation  may arise in one or more
emerging  markets as a result of which trading of securities may cease or may be
substantially  curtailed  and prices for a Fund's  portfolio  securities in such
markets may not be readily  available.  Section  22(e) of the 1940 Act permits a
registered investment company to suspend redemption of its shares for any period
during which an emergency exists, as determined by the SEC. Accordingly,  when a
Fund believes that appropriate  circumstances warrant, it will promptly apply to
the SEC for a  determination  that an  emergency  exists  within the  meaning of
Section  22(e) of the 1940  Act.  During  the  period  commencing  from a Fund's
identification  of such conditions  until the date of SEC action,  the portfolio
securities  of a Fund in the  affected  markets  will be valued at fair value as
determined  in good  faith by or under  the  direction  of the  Fund's  Board of
Directors.

     RISKS  ASSOCIATED WITH  LOWER-RATED DEBT SECURITIES (JUNK BONDS) -- Certain
of the Funds may invest in higher  yielding debt  securities in the lower rating
(higher risk)

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

categories of the  recognized  rating  services  (commonly  referred to as "junk
bonds").  Debt rated BB, B, CCC,  CC and C by S&P and rated Ba, B, Caa, Ca and C
by Moody's, is regarded,  on balance, as predominantly  speculative with respect
to the issuer's  capacity to pay interest and repay principal in accordance with
the  terms of the  obligation.  For S&P,  BB  indicates  the  lowest  degree  of
speculation and C the highest degree of speculation.  For Moody's,  Ba indicates
the lowest degree of speculation and C 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. Similarly, debt rated Ba or BB and below is regarded by the relevant
rating  agency as  speculative.  Debt  rated C by  Moody's  or S&P is the lowest
quality  debt that is not in default as to principal or interest and such issues
so rated can be regarded as having  extremely  poor  prospects of ever attaining
any real investment  standing.  Such securities are also generally considered to
be subject to greater  risk than  higher  quality  securities  with  regard to a
deterioration of general economic  conditions.  The Global  Aggressive Bond Fund
may  invest  in debt  securities  rated  below C,  which  are in  default  as to
principal  and/or  interest.  Ratings of debt  securities  represent  the rating
agency's  opinion  regarding  their  quality and are not a guarantee of quality.
Rating  agencies  attempt to  evaluate  the  safety of  principal  and  interest
payments and do not evaluate the risks of  fluctuations  in market value.  Also,
rating agencies may fail to make timely changes in credit quality in response to
subsequent events, so that an issuer's current financial condition may be better
or worse than a rating indicates.

     The  market  value  of  lower  quality  debt  securities  tend  to  reflect
individual developments of the issuer to a greater extent than do higher quality
securities,  which react  primarily  to  fluctuations  in the  general  level of
interest  rates.  In addition,  lower  quality debt  securities  tend to be more
sensitive to economic  conditions and generally  have more volatile  prices than
higher quality securities.  Issuers of lower quality securities are often highly
leveraged  and may not  have  available  to them  more  traditional  methods  of
financing.  For example,  during an economic  downturn or a sustained  period of
rising interest rates,  highly leveraged issuers of lower quality securities may
experience  financial  stress.  During such  periods,  such issuers may not have
sufficient  revenues to meet their interest  payment  obligations.  The issuer's
ability  to service  its debt  obligations  may also be  adversely  affected  by
specific  developments  affecting the issuer,  such as the issuer's inability to
meet specific  projected  business forecasts or the unavailability of additional
financing.  Similarly,  certain  emerging  market  governments  that issue lower
quality  debt  securities  are among the largest  debtors to  commercial  banks,
foreign  governments and supranational  organizations such as the World Bank and
may not be able or willing to make principal and/or interest  repayments as they
come due. The risk of loss due to default by the issuer is significantly greater
for the  holders  of  lower  quality  securities  because  such  securities  are
generally unsecured and are often subordinated to other creditors of the issuer.

     Lower quality debt securities of corporate issuers  frequently have call or
buy-back  features  which  would  permit  an issuer  to call or  repurchase  the
security from the Fund. If an issuer  exercises these  provisions in a declining
interest  rate market,  the Fund may have to replace the  security  with a lower
yielding security,  resulting in a decreased return for investors.  In addition,
the Fund may have difficulty disposing of lower quality securities because there
may be a thin trading  market for such  securities.  There may be no established
retail secondary market for many of these  securities,  and the Fund anticipates
that  such  securities  could be sold only to a limited  number  of  dealers  or
institutional  investors. The lack of a liquid secondary market also may have an
adverse  impact  on  market  prices  of such  instruments  and may  make it more
difficult  for the Fund to obtain  accurate  market  quotations  for purposes of
valuing the securities in the portfolio of the Fund.

     Adverse  publicity  and  investor  perceptions,  whether  or not  based  on
fundamental  analysis,  may also  decrease  the  values and  liquidity  of lower
quality securities,  especially in a thinly traded market. The Global Aggressive
Bond Fund and the High Yield Fund also may acquire lower quality debt securities
during an initial  underwriting  or may acquire  lower  quality debt  securities
which are sold without  registration  under  applicable  securities  laws.  Such
securities involve special considerations and risks.

     Factors  having  an  adverse  effect  on the  market  value of lower  rated
securities or their equivalents  purchased by the Fund will adversely impact net
asset value of the Fund.  See "Risk  Factors"  in the  Statement  of  Additional
Information.  In addition  to the  foregoing,  such  factors  may  include:  (i)
potential adverse publicity;  (ii) heightened sensitivity to general economic or
political  conditions;  and (iii) the likely  adverse impact of a major economic
recession.  The Fund  also may incur  additional  expenses  to the  extent it is
required to seek recovery upon a default in the payment of principal or interest
on its portfolio  holdings,  and the Fund may have limited legal recourse in the
event of a default.  Debt securities  issued by governments in emerging  markets
can differ from debt  obligations  issued by private  entities in that  remedies
from  defaults  generally  must  be  pursued  in the  courts  of the  defaulting
government,  and legal  recourse is  therefore  somewhat  diminished.  Political
conditions, in terms of a government's willingness to meet the terms of its debt
obligations,  also are of considerable  significance.  There can be no assurance
that the holders of commercial bank debt may not contest payments to the holders
of debt  securities  issued by governments  in emerging  markets in the

- --------------------------------------------------------------------------------
                                       21
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SECURITY FUNDS
PROSPECTUS
================================================================================

event of default by the governments under commercial bank loan agreements.

     The  Investment  Manager and,  with respect to the Global  Aggressive  Bond
Fund, the Sub-Adviser  and MFR, will attempt to minimize the  speculative  risks
associated with investments in lower quality  securities through credit analyses
and  by  carefully  monitoring  current  trends  in  interest  rates,  political
developments and other factors.  Nonetheless,  investors should carefully review
the  investment  objectives and policies of the Funds and consider their ability
to assume the  investment  risks  involved  before  making an  investment in the
Funds.

MANAGEMENT OF THE FUNDS

     The management of the Funds' business and affairs is the  responsibility of
the Board of Directors.  Security Management Company (the "Investment Manager"),
700 Harrison Street, Topeka, Kansas, is responsible for selection and management
of the Funds' portfolio  investments.  The Investment  Manager is a wholly-owned
subsidiary of Security Benefit Life Insurance  Company,  a mutual life insurance
company with over $15 billion of insurance in force. The Investment Manager also
acts as  investment  adviser to Security  Equity,  Growth and Income,  and Ultra
Funds and SBL Fund. The Investment  Manager currently  manages  approximately $3
billion in assets.

     The Investment  Manager has engaged Lexington  Management  Corporation (the
"Sub-Adviser"),  Park 80 West Plaza Two,  Saddle  Brook,  New Jersey  07663,  to
provide certain investment advisory services to Global Aggressive Bond Fund. The
Sub-Adviser is a  wholly-owned  subsidiary of Lexington  Global Asset  Managers,
Inc., a Delaware  corporation  with offices at Park 80 West,  Plaza Two,  Saddle
Brook, New Jersey 07663. Descendants of Lunsford Richardson, Sr., their spouses,
trusts  and  other  related  entities  have a  majority  voting  control  of the
outstanding shares of Lexington Global Asset Managers,  Inc. The Sub-Adviser was
established in 1938 and currently manages over $3.8 billion in assets.

     The Sub-Adviser has entered into a sub-advisory contract with MFR Advisors,
Inc.,  ("MFR"),  One World Financial Center,  200 Liberty Street,  New York, New
York 10281,  under which MFR will provide the Global  Aggressive  Bond Fund with
investment and economic research services.  MFR currently acts as Sub-Adviser to
the Lexington  Ramirez  Global  Income Fund and also serves as an  institutional
manager for private clients. MFR is a subsidiary of Maria Fiorini Ramirez,  Inc.
("Ramirez"),  which was established in August of 1992 to provide global economic
consulting,  investment  advisory  and  broker-dealer  services.  Ramirez is the
successor firm to Maria Ramirez Capital  Consultants,  Inc.  ("MRCC").  MRCC was
formed  in  April  1990 as a  subsidiary  of  John  Hancock  Freedom  Securities
Corporation and offered in-depth economic consulting services to clients.

     Subject to the  supervision and direction of the Funds' Board of Directors,
the Investment  Manager,  and, with respect to Global  Aggressive Bond Fund, the
Sub-Adviser  and MFR,  manage the Fund portfolios in accordance with each Fund's
stated investment objective and policies and make all investment decisions.  The
Investment Manager has agreed that total annual expenses of the respective Funds
(including  for any fiscal year,  the  management  fee, but excluding  interest,
taxes,  brokerage  commissions,  extraordinary expenses and Class B distribution
fees) shall not for the Corporate Bond, Limited Maturity Bond, U.S.  Government,
Global  Aggressive  Bond and High Yield Funds exceed the level of expenses which
the Funds are permitted to bear under the most  restrictive  expense  limitation
imposed by any state in which shares of the Fund are then qualified for sale and
shall not for  Tax-Exempt  and Cash  Funds  exceed one  percent  of each  Fund's
average net assets for the year. The  Investment  Manager will  contribute  such
funds to the Funds or waive such portion of its compensation as may be necessary
to insure that such total annual expenses do not exceed any such limitation.  As
compensation for its management services,  the Investment Manager receives on an
annual  basis,  .5 percent of the average  daily net assets of  Corporate  Bond,
Limited Maturity Bond, U.S. Government, Tax-Exempt and Cash Funds; .6 percent of
the  average  daily net  assets of the High  Yield  Fund and .75  percent of the
average  daily net assets of Global  Aggressive  Bond Fund,  computed on a daily
basis and payable  monthly.  As  compensation  for the services  provided to the
Global Aggressive Bond Fund, the Investment Manager pays the Sub-Adviser,  on an
annual basis, a fee equal to .35 percent of the average daily net assets of such
Fund,  calculated daily and payable monthly.  For the services  provided by MFR,
MFR  receives  from the  Sub-Adviser,  on an  annual  basis,  a fee equal to .15
percent of the  average  daily net assets of the  Global  Aggressive  Bond Fund,
calculated daily and payable monthly.

     The Investment Manager also acts as the administrative agent for the Funds,
and as such performs administrative  functions, and the bookkeeping,  accounting
and pricing  functions for the Funds.  For this service the  Investment  Manager
receives  on an annual  basis,  a fee of .09  percent of the  average  daily net
assets of Corporate Bond, Limited Maturity Bond, U.S. Government, High Yield and
Tax-Exempt  Funds and .045  percent of the average  daily net assets of Cash and
Global  Aggressive Bond Funds,  calculated  daily and payable  monthly.  For the
identified  administrative  services the Investment Manager also receives,  with
respect to the Global  Aggressive  Bond Fund, an annual fee equal to the greater
of .10 percent of its average net assets or (i) $30,000 in the year ending April
29, 1996;  (ii) $45,000 in the year ending  April 29,  1997;  and

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                                       22
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SECURITY FUNDS
PROSPECTUS
================================================================================

(iii) $60,000 thereafter. The Investment Manager also acts as the transfer agent
and dividend disbursing agent for the Funds. The Investment Manager has arranged
for the  Sub-Adviser  to  provide  certain  administrative  services  to  Global
Aggressive  Bond  Fund  including  performing  certain  accounting  and  pricing
functions.  The Funds' expenses  include fees paid to the Investment  Manager as
well as expenses of brokerage commissions, interest, taxes, Class B distribution
fees and extraordinary expenses approved by the Board of Directors of the Funds.

     For the year ended December 31, 1995, the total  expenses,  as a percentage
of average net assets,  were 1.02 percent for Class A and 1.85 percent for Class
B shares of Corporate  Bond Fund;  1.11 percent for Class A and 1.87 percent for
Class B shares of U.S. Government Fund; .86 percent for Class A and 2.00 percent
for Class B shares of Tax-Exempt  Fund;  and 1.00 percent for Cash Fund. For the
period  January 17, 1995 (date of inception) to December 31, 1995 and the period
June 1, 1995 (date of inception) to December 31, 1995,  the total  expenses were
 .84  percent  for Class A shares and 1.71  percent for Class B shares of Limited
Maturity  Bond Fund and 2.00  percent  for Class A shares and 2.75  percent  for
Class B shares of Global Aggressive Bond Fund, respectively. Expense information
is not yet  available  for the High  Yield  Fund as it did not begin  operations
until August of 1996.

PORTFOLIO MANAGEMENT

     Corporate  Bond,  Limited  Maturity  Bond,  U.S.  Government,  High  Yield,
Tax-Exempt  and Cash  Funds  will be  managed  by the Fixed  Income  Team of the
Investment Manager consisting of John Cleland, Chief Investment Strategist, Jane
Tedder, Tom Swank, Steve Bowser, Barb Davison,  Greg Hamilton and Elaine Miller.
Greg  Hamilton,  Second  Vice  President  of the  Investment  Manager,  has  had
day-to-day responsibility for managing Corporate Bond, Limited Maturity Bond and
Tax-Exempt Funds since January 1996. Steve Bowser,  Assistant Vice President and
Portfolio Manager of the Investment Manager,  has had day-to-day  responsibility
for managing U.S.  Government Fund since 1995. Tom Swank,  Second Vice President
and  Portfolio   Manager  for  the  Investment   Manager,   has  had  day-to-day
responsibility for managing the High Yield Fund since its inception in 1996.

     Mr.  Hamilton has been in the investment  field since 1983. He received his
Bachelor of Arts degree in Business from Washburn  University in 1984.  Prior to
joining  Security  Management  Company  in  January  of 1993,  he was First Vice
President,  Treasurer and Portfolio  Manager with Mercantile  National Bank, Los
Angeles,  California,  from  1990 to 1993.  From 1986 to 1990,  he was  Managing
Director of Consulting Services for Sendero  Corporation,  Scottsdale,  Arizona.
Prior to Sendero  Corporation,  he was employed as Fixed Income Research Analyst
at Peoples Heritage Savings and Loan from 1983 to 1986.

     Mr.  Bowser  joined the  Investment  Manager in 1992.  Prior to joining the
Investment  Manager,  he was Assistant Vice President and Portfolio Manager with
the Federal  Home Loan Bank of Topeka from 1989 to 1992.  He was employed at the
Federal  Reserve  Bank of Kansas City in 1988 and began his career with the Farm
Credit  System  from 1982 to 1987,  serving as a Senior  Financial  Analyst  and
Assistant Controller. He graduated with a Bachelor of Science degree from Kansas
State University in 1982.

     Tom Swank has over ten years of experience in the investment field. He is a
Chartered Financial Analyst. Prior to joining the Investment Manager in 1992, he
was an  Investment  Underwriter  and Portfolio  Manager for U.S. West  Financial
Services,  Inc. from 1986 to 1992. From 1984 to 1986, he was a Commercial Credit
Officer for United Bank of Denver.  From 1982 to 1984, he was employed as a Bank
Holding  Company  examiner for the Federal  Reserve Bank of Kansas City - Denver
Branch.  Mr. Swank  graduated  from Miami  University in Ohio with a Bachelor of
Science degree in finance in 1982 and earned a Master of Business Administration
degree from the University of Colorado.

     Global Aggressive Bond Fund is managed by an investment  management team of
the  Sub-Adviser  and MFR. Denis P. Jamison and Maria Fiorini  Ramirez have been
the lead managers since the Fund's inception in June 1995.

     Mr. Jamison, C.F.A., Senior Vice President,  Director Fixed Income Strategy
of the Sub-Adviser,  is responsible for fixed-income portfolio management. He is
a member of the New York Society of Security Analysts. Mr. Jamison has more than
20 years  investment  experience.  Prior to joining the Sub-Adviser in 1981, Mr.
Jamison spent nine years at Arnold Bernhard & Company, an investment  counseling
and  financial  services  organization.  At  Bernhard,  he was a Vice  President
supervising the security analyst staff and managing investment portfolios. He is
a specialist in  government,  corporate and municipal  bonds.  Mr.  Jamison is a
graduate of the City College of New York with a B.A. in Economics.

     Maria Fiorini Ramirez,  President and Chief Executive Officer of MFR, began
her career as a credit  analyst  with  American  Express  International  Banking
Corporation  in 1968.  In 1972,  she moved to Banco  Nazionale  De Lavoro in New
York. The following year, she started a ten year association with Merrill Lynch,
serving as Vice President and Senior Money Market  Economist.  She joined Becker
Paribas in 1984 as Vice  President  and Senior  Money  Market  Economist  before
joining Drexel Burnham  Lambert that same year as First Vice President and Money
Market Economist.  She was promoted to Managing Director of Drexel in 1986. From
April 1990 to August 1992,  Ms.  Ramirez was the President  and Chief  Executive
Officer of Maria Ramirez Capital Consultants, Inc., a subsidiary of John Hancock
Freedom Securities Corporation.  Ms.

- --------------------------------------------------------------------------------
                                       23
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SECURITY FUNDS
PROSPECTUS
================================================================================

Ramirez established MFR in August 1992. She is known in international financial,
banking and  economic  circles for her  assessment  of the  interaction  between
global economic policy and political trends and their effect on investments. Ms.
Ramirez holds a B.A. in Business Administration/Economics from Pace University.

HOW TO PURCHASE SHARES

     As discussed below,  shares of Corporate Bond,  Limited Maturity Bond, U.S.
Government,  Global  Aggressive  Bond,  High Yield and  Tax-Exempt  Funds may be
purchased with either a front-end or contingent deferred sales charge. Shares of
Cash Fund are  offered  by the Fund  without a sales  charge.  Each of the Funds
reserves  the right to  withdraw  all or any part of the  offering  made by this
prospectus and to reject purchase orders.

     As a convenience to investors and to save operating expenses,  the Funds do
not issue  certificates  for Fund  shares  except  upon  written  request by the
stockholder.

CORPORATE BOND, LIMITED MATURITY BOND, U.S. GOVERNMENT,
GLOBAL AGGRESSIVE BOND, HIGH YIELD AND TAX-EXEMPT FUNDS

     Security Distributors, Inc. (the "Distributor"),  a wholly-owned subsidiary
of the Investment Manager, is principal  underwriter for Corporate Bond, Limited
Maturity  Bond,  U.S.  Government,   Global  Aggressive  Bond,  High  Yield  and
Tax-Exempt  Funds.  Shares of these Funds may be  purchased  through  authorized
investment  dealers.  In addition,  banks and other financial  institutions that
have an agreement with the  Distributor may make shares of these Funds available
to their  customers.  The minimum  initial  purchase must be $100 and subsequent
purchases  must be $100 unless made  through an  Accumulation  Plan which allows
subsequent purchases of $20.

     Orders for the purchase of shares of Corporate Bond, Limited Maturity Bond,
U.S. Government, Global Aggressive Bond, High Yield and Tax-Exempt Funds will be
confirmed  at an  offering  price  equal to the net asset  value per share  next
determined  after  receipt  of the  order  in  proper  form  by the  Distributor
(generally as of the close of the Exchange on that day) plus the sales charge in
the case of Class A shares.  Orders  received by dealers or other firms prior to
the close of the Exchange and received by the Distributor  prior to the close of
its business day will be  confirmed  at the offering  price  effective as of the
close of the Exchange on that day.

     Orders for shares received by  broker/dealers  prior to that day's close of
trading on the New York Stock Exchange and  transmitted to the Fund prior to its
close of  business  that day will  receive the  offering  price equal to the net
asset value per share  computed  at the close of trading on the  Exchange on the
same day plus, in the case of Class A shares, the sales charge.  Orders received
by  broker/dealers  after  that  day's  close of  trading  on the  Exchange  and
transmitted  to the Fund prior to the close of business on the next business day
will receive the next business day's offering price.

ALTERNATIVE PURCHASE OPTIONS

     Corporate Bond, Limited Maturity Bond, U.S.  Government,  Global Aggressive
Bond, High Yield and Tax-Exempt Funds offer two classes of shares:

     CLASS A SHARES -  FRONT-END  LOAD  OPTION.  Class A shares  are sold with a
sales charge at the time of purchase.  Class A shares are not subject to a sales
charge  when  they  are  redeemed  (except  that  shares  sold in an  amount  of
$1,000,000  or more  without a  front-end  sales  charge  will be  subject  to a
contingent  deferred sales charge for one year.) See Appendix C on page 41 for a
discussion of possible reductions in the front-end sales charge.

     CLASS B SHARES - BACK-END  LOAD  OPTION.  Class B shares are sold without a
sales charge at the time of purchase, but are subject to a deferred sales charge
if they are redeemed  within five years of the date of purchase.  Class B shares
will automatically  convert tax-free to Class A shares at the end of eight years
after purchase.

     The decision as to which class is more beneficial to an investor depends on
the amount and intended length of the investment. Investors who would rather pay
the entire cost of distribution at the time of investment, rather than spreading
such cost over  time,  might  consider  Class A shares.  Other  investors  might
consider  Class B shares,  in which case 100  percent of the  purchase  price is
invested  immediately,  depending on the amount of the purchase and the intended
length of investment. The Funds will not normally accept any purchase of Class B
shares in the amount of $250,000 or more.

     Dealers or others receive  different  levels of  compensation  depending on
which class of shares they sell.

CLASS A SHARES

     Class A shares of Corporate Bond,  Limited Maturity Bond, U.S.  Government,
Global Aggressive Bond, High Yield and Tax-Exempt Funds are offered at net asset
value plus an initial sales charge as follows:

                                                    SALES CHARGE
                                    --------------------------------------------
  Amount of                           Applicable     Percentage of   Percentage 
 Purchases at                       Percentage of     Net Amount     Reallowable
Offering Price                      Offering Price     Invested      to Dealers 
- --------------------------------------------------------------------------------
Less than $50,000                       4.75%            4.99%          4.00%
$50,000 but less than $100,000          3.75%            3.90%          3.00%
$100,000 but less than $250,000         2.75%            2.83%          2.20%
$250,000 but less than $1,000,000       1.75%            1.78%          1.40%
$1,000,000 and over                     None             None        (See below)
- --------------------------------------------------------------------------------

     Purchases of Class A shares of the Corporate Bond,  Limited  Maturity Bond,
U.S.  Government,  Global  Aggressive  Bond, High Yield and Tax-Exempt  Funds in
amounts  of  $1,000,000  or more are made at net asset  value  (without  a

- --------------------------------------------------------------------------------
                                       24
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SECURITY FUNDS
PROSPECTUS
================================================================================

sales  charge),  but are subject to a  contingent  deferred  sales charge of one
percent in the event of redemption  within one year  following  purchase.  For a
discussion of the contingent  deferred sales charge, see "Calculation and Waiver
of Contingent Deferred Sales Charges" on page 26.

     The  Distributor  will pay a  commission  to dealers on such  purchases  of
$1,000,000 or more as follows: 1.00 percent on sales up to $5,000,000,  plus .50
percent on sales of $5,000,000 or more up to $10,000,000  and .10 percent on any
amount of $10,000,000 or more.

     The  Investment  Manager may, at its expense,  pay a service fee to dealers
who satisfy certain criteria  established by the Investment Manager from time to
time relating to the volume of their sales of Class A shares of Tax-Exempt  Fund
and certain other Security Funds during prior periods and certain other factors,
including  providing  certain  services to their clients who are stockholders of
such Funds.  Such services  include  assisting  stockholders in changing account
options  or  enrolling  in  specific  plans,  and  providing  stockholders  with
information regarding the Funds and related developments.

     Currently,  service fees are paid on the aggregate value of accounts opened
after July 31, 1990, in Security Tax-Exempt,  Equity, Asset Allocation,  Global,
Ultra and Growth and Income Funds at the following  annual rates: .25 percent of
aggregate  net asset value for amounts of $100,000  but less than $5 million and
 .30 percent for amounts of $5,000,000 or more.

SECURITY INCOME FUND'S
CLASS A DISTRIBUTION PLAN

     In addition to the sales charge deducted from Class A shares at the time of
purchase, each of Corporate Bond, Limited Maturity Bond, U.S. Government, Global
Aggressive  Bond and High Yield Funds is authorized,  under a Distribution  Plan
pursuant  to Rule 12b-1 under the  Investment  Company Act of 1940 (the "Class A
Distribution Plan"), to use its assets to finance certain activities relating to
the  distribution of its shares to investors.  This Plan permits  payments to be
made by these Funds to the Distributor,  to finance various activities  relating
to the  distribution  of their Class A shares to investors,  including,  but not
limited to, the payment of  compensation  (including  incentive  compensation to
securities dealers and other financial institutions and organizations) to obtain
various distribution-related and/or administrative services for the Funds.

     Under the Class A  Distribution  Plan,  a  monthly  payment  is made to the
Distributor  in an amount  computed  at an  annual  rate of .25  percent  of the
average daily net asset value of Corporate  Bond,  Limited  Maturity Bond,  U.S.
Government,  Global  Aggressive  Bond and High Yield Funds' Class A shares.  The
distribution  fee is  charged to each Fund in  proportion  to the  relative  net
assets of their Class A shares.  The distribution  fees collected may be used by
Corporate Bond, Limited Maturity Bond, U.S.  Government,  Global Aggressive Bond
and High Yield Funds to finance joint distribution activities, for example joint
advertisements,  and the costs of such joint  activities will be allocated among
the Funds on a fair and equitable basis,  including on the basis of the relative
net assets of their Class A shares.

     The Class A Distribution  Plan authorizes  payment by the Class A shares of
these Funds of the cost of preparing, printing and distributing prospectuses and
Statements  of  Additional   Information   to   prospective   investors  and  of
implementing and operating the Plan.

     In addition,  compensation  to  securities  dealers and others is paid from
distribution  fees at an annual  rate of .25  percent of the  average  daily net
asset value of Class A shares sold by such dealers and remaining  outstanding on
the Fund's books to obtain certain administrative  services for the Funds' Class
A  stockholders.  The  services  include,  among other  things,  processing  new
stockholder   account   applications  and  serving  as  the  primary  source  of
information to customers in answering  questions  concerning the Funds and their
transactions  with the Funds.  The  Distributor is also  authorized to engage in
advertising,  the  preparation and  distribution  of sales  literature and other
promotional  activities on behalf of Corporate Bond, Limited Maturity Bond, U.S.
Government,  Global  Aggressive  Bond and High Yield  Funds.  Other  promotional
activities which may be financed  pursuant to the Plan include (i) informational
meetings  concerning  these Funds for registered  representatives  interested in
selling  shares of the Funds and (ii)  bonuses or  incentives  offered to all or
specified  dealers on the basis of sales of a specified minimum dollar amount of
Class A shares of these Funds by the registered representatives employed by such
dealer(s).  The expenses  associated with the foregoing  activities will include
travel expenses,  including lodging.  Additional  information may be obtained by
referring to the Funds' Statement of Additional Information.

     Corporate Bond, Limited Maturity Bond, U.S.  Government,  Global Aggressive
Bond and High Yield Funds' Class A  Distribution  Plan may be  terminated at any
time by vote of the directors of Income Fund, who are not interested  persons of
the Fund as defined in the 1940 Act or by vote of a majority of the  outstanding
Class A shares.  In the event the Class A Distribution Plan is terminated by the
Funds' Class A stockholders or the Board of Directors,  the payments made to the
Distributor  pursuant  to the  Plan up to that  time  would be  retained  by the
Distributor.  Any  expenses  incurred  by the  Distributor  in  excess  of those
payments would be absorbed by the Distributor.

CLASS B SHARES

     Class B shares of Corporate Bond,  Limited Maturity Bond, U.S.  Government,
Global Aggressive Bond, High

- --------------------------------------------------------------------------------
                                       25
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SECURITY FUNDS
PROSPECTUS
================================================================================

Yield and  Tax-Exempt  Funds are offered at net asset value,  without an initial
sales charge. With certain  exceptions,  these Funds may impose a deferred sales
charge on Class B shares redeemed within five years of the date of purchase.  No
deferred sales charge is imposed on amounts redeemed thereafter. If imposed, the
deferred  sales  charge  is  deducted  from the  redemption  proceeds  otherwise
payable. The deferred sales charge is retained by the Distributor.

     Whether a contingent deferred sales charge is imposed and the amount of the
charge will depend on the number of years since the stockholder  made a purchase
payment  from  which an amount is being  redeemed,  according  to the  following
schedule:

                       YEAR SINCE         CONTINGENT DEFERRED
                    PURCHASE WAS MADE        SALES CHARGE

                   First                          5%
                   Second                         4%
                   Third                          3%
                   Fourth                         3%
                   Fifth                          2%
                   Sixth and following            0%

     Class B  shares  (except  shares  purchased  through  the  reinvestment  of
dividends  and other  distributions  paid with  respect to Class B shares)  will
automatically  convert on the eighth  anniversary  of the date such  shares were
purchased to Class A shares which are subject to a lower  distribution fee. This
automatic  conversion of Class B shares will take place without  imposition of a
front-end  sales  charge  or  exchange  fee.   (Conversion  of  Class  B  shares
represented  by  stock  certificates  will  require  the  return  of  the  stock
certificates  to  the  Investment   Manager.)  All  shares   purchased   through
reinvestment of dividends and other  distributions  paid with respect to Class B
shares  ("reinvestment  shares")  will be  considered  to be held in a  separate
subaccount.  Each  time  any  Class  B  shares  (other  than  those  held in the
subaccount)  convert to Class A shares,  a pro rata portion of the  reinvestment
shares  held in the  subaccount  will also  convert  to Class A shares.  Class B
shares so converted  will no longer be subject to the higher  expenses  borne by
Class B shares.  Because the net asset value per share of the Class A shares may
be  higher or lower  than that of the Class B shares at the time of  conversion,
although the dollar value will be the same,  a  stockholder  may receive more or
less Class A shares than the number of Class B shares  converted.  Under current
law, it is the Funds'  opinion  that such a  conversion  will not  constitute  a
taxable event under federal  income tax law. In the event that this ceases to be
the  case,  the  Board of  Directors  will  consider  what  action,  if any,  is
appropriate and in the best interests of the Class B stockholders.

CLASS B DISTRIBUTION PLAN

     Each of Corporate  Bond,  Limited  Maturity Bond, U.S.  Government,  Global
Aggressive  Bond,  High Yield and  Tax-Exempt  Funds  bears some of the costs of
selling its Class B shares under a Distribution Plan adopted with respect to its
Class B shares  ("Class B Distribution  Plan")  pursuant to Rule 12b-1 under the
Investment  Company Act of 1940 ("1940  Act").  Each  Fund's Plan  provides  for
payments at an annual rate of 1.00 percent of the average  daily net asset value
of its Class B shares.  Amounts  paid by the  Funds  are  currently  used to pay
dealers and other firms that make Class B shares  available  to their  customers
(1) a commission at the time of purchase  normally  equal to 4.00 percent of the
value of each  share  sold and (2) a service  fee  payable  for the first  year,
initially,  and for each year thereafter,  quarterly,  in an amount equal to .25
percent  annually of the average daily net asset value of Class B shares sold by
such  dealers  and other  firms and  remaining  outstanding  on the books of the
Funds.

     NASD  Rules  limit  the  aggregate  amount  that  each of the Funds may pay
annually  in  distribution  costs  for the sale of its  Class B  shares  to 6.25
percent of gross sales of Class B shares since the inception of the Distribution
Plan,  plus interest at the prime rate plus one percent on such amount (less any
contingent   deferred  sales  charges  paid  by  Class  B  stockholders  to  the
Distributor).  The  Distributor  intends,  but is not obligated,  to continue to
apply or accrue  distribution  charges  incurred in connection  with the Class B
Distribution Plan which exceed current annual payments  permitted to be received
by the Distributor from the Funds. The Distributor  intends to seek full payment
of such  charges from the Fund  (together  with annual  interest  thereon at the
prime  rate plus one  percent)  at such time in the future as, and to the extent
that, payment thereof by the Funds would be within permitted limits.

     Each Fund's Class B Distribution Plan may be terminated at any time by vote
of its  directors who are not  interested  persons of the Fund as defined in the
1940 Act or by vote of a  majority  of the  outstanding  Class B shares.  In the
event the Class B Distribution Plan is terminated by the Class B stockholders or
the Funds' Board of Directors,  the payments made to the Distributor pursuant to
the Plan up to that time would be  retained  by the  Distributor.  Any  expenses
incurred by the Distributor in excess of those payments would be absorbed by the
Distributor.  The Funds make no  payments in  connection  with the sale of their
Class B shares other than the distribution fee paid to the Distributor.

CALCULATION AND WAIVER OF
CONTINGENT DEFERRED SALES CHARGES

     Any contingent  deferred  sales charge  imposed upon  redemption of Class A
shares  (purchased  in an amount of  $1,000,000 or more) and Class B shares is a
percentage  of

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SECURITY FUNDS
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================================================================================

the lesser of (1) the net asset value of the shares redeemed or (2) the net cost
of such shares.  No contingent  deferred sales charge is imposed upon redemption
of amounts  derived  from (1)  increases in the value above the net cost of such
shares due to increases in the net asset value per share of the Fund; (2) shares
acquired   through   reinvestment   of  income   dividends   and  capital   gain
distributions;  or (3) Class A shares  (purchased  in an amount of $1,000,000 or
more)  held for more  than one year or Class B shares  held for more  than  five
years.  Upon  request  for  redemption,  shares not  subject  to the  contingent
deferred  sales  charge  will be  redeemed  first.  Thereafter,  shares held the
longest will be the first to be redeemed.

     The contingent  deferred sales charge is waived: (1) following the death of
a stockholder  if  redemption is made within one year after death;  (2) upon the
disability  (as defined in Section  72(m)(7) of the Internal  Revenue Code) of a
stockholder  prior to age 65 if  redemption  is made  within  one year after the
disability,  provided such disability  occurred after the stockholder opened the
account; (3) in connection with required minimum distributions in the case of an
IRA,  SAR-SEP or Keogh or any other  retirement  plan  qualified  under  section
401(a),  401(k) or 403(b) of the Code; and (4) in the case of distributions from
retirement  plans  qualified  under  section  401(a) or  401(k) of the  Internal
Revenue  Code due to (i)  returns  of excess  contributions  to the  plan,  (ii)
retirement of a participant in the plan,  (iii) a loan from the plan  (repayment
of loans,  however,  will  constitute  new sales for purposes of  assessing  the
contingent deferred sales charge, (iv) "financial  hardship" of a participant in
the  plan,   as  that  term  is   defined   in   Treasury   Regulation   section
1.401(k)1(d)(2),  as amended from time to time, (v) termination of employment of
a participant in the plan, (vi) any other permissible withdrawal under the terms
of the plan.  The  contingent  deferred  sales charge will also be waived in the
case of  redemptions  of Class B shares of the Funds  pursuant  to a  systematic
withdrawal program. See "Systematic Withdrawal Program," page 34 for details.

ARRANGEMENTS WITH BROKER-DEALERS AND OTHERS

   
     The Distributor,  from time to time, will provide promotional incentives or
pay a bonus to certain dealers whose  representatives  have sold or are expected
to sell significant  amounts of the Corporate Bond,  Limited Maturity Bond, U.S.
Government,  Global  Aggressive  Bond,  High Yield and  Tax-Exempt  Funds and/or
certain  other  Funds  managed  by  the  Investment  Manager.  Such  promotional
incentives  will include  payment for attendance  (including  travel and lodging
expenses)  by  qualifying  registered  representatives  (and  members  of  their
families)  at sales  seminars  at luxury  resorts  within or outside  the United
States.  Bonus  compensation may include  reallowance of the entire sales charge
and may also  include,  with respect to Class A shares,  an amount which exceeds
the entire  sales charge and,  with  respect to Class B shares,  an amount which
exceeds the maximum commission. The Distributor,  or the Investment Manager, may
also  provide  financial  assistance  to  certain  dealers  in  connection  with
conferences,  sales or training  programs for their employees,  seminars for the
public,  advertising,  sales campaigns, and/or shareholder services and programs
regarding one or more of the funds managed by the Investment Manager. Certain of
the  promotional  incentives  or bonuses  may be  financed  by  payments  to the
Distributor  under a Rule 12b-1  Distribution  Plan.  The payment of promotional
incentives  and/or  bonuses  will not change the price an investor  will pay for
shares or the amount that the Funds will receive from such sale. No compensation
will be  offered  to the  extent  it is  prohibited  by the laws of any state or
self-regulatory  agency, such as the National Association of Securities Dealers,
Inc. ("NASD"). A Dealer to whom substantially the entire sales charge on Class A
shares  is  reallowed  may  be  deemed  to be  an  "underwriter"  under  federal
securities laws.
    

     The Distributor also may pay banks and other financial  services firms that
facilitate  transactions  in shares of the Funds for their clients a transaction
fee up to the level of the  payments  made  allowable to dealers for the sale of
such  shares as  described  above.  Banks  currently  are  prohibited  under the
Glass-Steagall Act from providing certain underwriting or distribution services.
If banking firms were prohibited from acting in any capacity or providing any of
the  described  services,  the Funds' Board of  Directors  would  consider  what
action, if any, would be appropriate.

     In  addition,  state  securities  laws on this  issue may  differ  from the
interpretations  of  federal  law  expressed  herein  and  banks  and  financial
institutions may be required to register as dealers pursuant to state law.

     The Investment Manager or Distributor also may pay a marketing allowance to
dealers who meet  certain  eligibility  criteria.  This  allowance  is paid with
reference to new sales of shares of Corporate Bond,  Limited Maturity Bond, U.S.
Government,  Global  Aggressive  Bond,  High  Yield  and  Tax-Exempt  Funds in a
calendar  year. To be eligible for this  allowance in any given year, the dealer
must sell a minimum  of  $2,000,000  of Class A and Class B shares  during  that
year.  The  marketing  allowance  ranges  from .15  percent  to .75  percent  of
aggregate  new sales  depending  upon the volume of shares sold.  See the Funds'
Statement of  Additional  Information  for more detailed  information  about the
marketing allowance.

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                                       27
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SECURITY FUNDS
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================================================================================

CASH FUND

     Shares of Cash Fund are offered at net asset value next determined after an
order is  accepted.  There is no sales  charge  or  load.  The  minimum  initial
investment in Cash Fund is $100 for each account.  Subsequent investments may be
made in any amount of $20 or more. Cash Fund purchases may be made in any of the
following ways:

1.  BY MAIL

    (a)  A check or negotiable bank draft should be sent to:

         Security Cash Fund
         P.O. Box 2548
         Topeka, Kansas 66601

    (b)  Make check or draft payable to "SECURITY CASH FUND."

    (c)  For initial investment include a completed investment application found
         on page 41 of this prospectus.

2.  BY WIRE

    (a)  Call the Fund to advise  of the  investment.  The Fund  will  supply an
         account  number  at the  time of the  initial  investment  and  provide
         instructions for having your bank wire federal funds.

    (b)  Wire federal funds to:

         Bank IV of Topeka
         Security Distributors, Inc.
         Topeka, Kansas 66603

         Include investor's name and the Cash Fund account number.

    (c)  For initial investment,  send a completed investment application to the
         Fund at the above address.

3.  THROUGH BROKER/DEALERS

     Investors  may,  if they  wish,  invest in Cash Fund by  purchasing  shares
through  registered  broker/dealers.  Such  broker/dealers who process orders on
behalf of their customers may charge a fee for their services.  Investments made
directly without the assistance of a broker/dealer are without charge.

     Since Cash Fund invests in money market  securities which require immediate
payment in federal funds,  monies  received from the sales of its shares must be
monies held by a commercial bank and be on deposit at one of the Federal Reserve
Banks.  A record date for each  stockholder's  investment  is  established  each
business day and used to distribute  the following  day's  dividend.  If federal
funds are received prior to 2:00 p.m. (Central time) the investment will be made
on that day and the investor will receive the following day's dividend.  Federal
funds  received  after 2:00 p.m. on any business day will not be invested  until
the following  business day. The Fund will not be responsible  for any delays in
the wire transfer system.  All checks are accepted subject to collection at full
face value in United States funds and must be drawn in United States  dollars on
a United States bank.

     The  Investment  Manager may, at its expense,  pay a service fee to dealers
who satisfy certain criteria  established by the Investment Manager from time to
time relating to the volume of their sales of Cash Fund during prior periods and
certain other factors, including providing certain services to their clients who
are stockholders of the Fund. Currently,  service fees are paid on the aggregate
value of Cash Fund accounts opened after July 31, 1990, at the following  annual
rate:  .25 percent of  aggregate  net asset value for amounts of  $1,000,000  or
more.

PURCHASES AT NET ASSET VALUE

     Class A  shares  of  Corporate  Bond,  Limited  Maturity  Bond  Fund,  U.S.
Government,  Global  Aggressive  Bond,  High Yield and  Tax-Exempt  Funds may be
purchased at net asset value by (1)  directors,  officers  and  employees of the
Funds, the Funds'  Investment  Manager or Distributor;  directors,  officers and
employees  of Security  Benefit  Life  Insurance  Company and its  subsidiaries;
agents licensed with Security Benefit Life Insurance  Company;  spouses or minor
children of any such  agents;  as well as the  following  relatives  of any such
directors,  officers and employees (and their spouses):  spouses,  grandparents,
parents, children,  grandchildren,  siblings, nieces and nephews; (2) any trust,
pension,  profit  sharing  or  other  benefit  plan  established  by  any of the
foregoing  corporations for persons  described above; (3) retirement plans where
third party  administrators of such plans have entered into certain arrangements
with the  Distributor or its  affiliates  provided that no commission is paid to
dealers;  and (4) officers,  directors,  partners or registered  representatives
(and their  spouses and minor  children)  of  broker/dealers  who have a selling
agreement with the Distributor.  Such sales are made upon the written  assurance
of the purchaser that the purchase is made for investment  purposes and that the
securities  will not be  transferred  or resold  except  through  redemption  or
repurchase by or on behalf of the Funds.

     Class A shares of Corporate Bond,  Limited Maturity Bond, U.S.  Government,
Global Aggressive Bond, High Yield and Tax-Exempt Funds may also be purchased at
net  asset  value  when  the  purchase  is made on the  recommendation  of (i) a
registered  investment  adviser,  trustee  or  financial  intermediary  who  has
authority  to make  investment  decisions on behalf of the  investor;  or (ii) a
certified  financial  planner or  registered  broker-dealer  who either  charges
periodic fees to its customers for financial  planning,  investment  advisory or
asset  management  services,  or provides such  services in connection  with the
establishment of an investment  account for which a comprehensive  "wrap fee" is
imposed. The Distributor must be notified when a purchase is made that qualifies
under this provision.

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TRADING PRACTICES AND BROKERAGE

   
     The portfolio  turnover rate for the Corporate  Bond,  U.S.  Government and
Tax-Exempt Funds, respectively, for the fiscal year ended December 31, 1995, was
as follows:  Corporate Bond Fund, Class A-200 percent, Class B-200 percent; U.S.
Government  Fund, Class A-81 percent,  Class B-81 percent;  and Tax-Exempt Fund,
Class A-103 percent, Class B-103 percent. The annualized portfolio turnover rate
for the  Limited  Maturity  Bond Fund for the period  January  17, 1995 (date of
inception)  to  December  31, 1995 and the Global  Aggressive  Bond Fund for the
period June 1, 1995 (date of  inception)  to December 31, 1995,  was as follows:
Limited  Maturity  Bond,  Class A-4  percent,  Class  B-4  percent;  and  Global
Aggressive Bond, Class A-127 percent,  Class B-127 percent.  Portfolio  turnover
information  is not yet  available  for the High  Yield Fund as it did not begin
operations  until August of 1996. The Corporate  Bond and Limited  Maturity Bond
Funds'  portfolio  turnover  rate  generally  is  expected  to be less  than 100
percent,  and that of the U.S.  Government and Global  Aggressive Bond Funds may
exceed 100 percent,  but is not expected to do so. The  portfolio  turnover rate
for the High Yield Fund may exceed 100 percent but it is generally  not expected
to exceed 150 percent.  Higher portfolio  turnover  subjects a fund to increased
brokerage  costs and may, in some cases,  have  adverse tax effects on a fund or
its stockholders.
    

     Cash Fund is expected  to have a high  portfolio  turnover  rate due to the
short maturities of its portfolio securities;  this should not, however,  affect
the  Fund's  income or net  asset  value  since  brokerage  commissions  are not
normally  paid  in  connection  with  the  purchase  or  sale  of  money  market
instruments.

     Transactions  in portfolio  securities are effected in the manner deemed to
be in the best  interests  of each  Fund.  In  selecting  a broker  or dealer to
execute  a  specific  transaction,  all  relevant  factors  will be  considered.
Portfolio  transactions  may be  directed  to  brokers  who  furnish  investment
information or research services to the Investment Manager or who sell shares of
the Funds.  The Investment  Manager may,  consistent with the NASD Rules of Fair
Practice, consider sales of shares of the Fund in the selection of a broker.

     Securities held by the Funds may also be held by other investment  advisory
clients of the Investment Manager,  including other investment companies, and by
the Investment Manager's parent company, Security Benefit Life Insurance Company
("SBL").  Purchases  or  sales of the same  security  occurring  on the same day
(which may include  orders from SBL) may be aggregated  and executed as a single
transaction,  subject  to the  Investment  Manager's  obligation  to  seek  best
execution.  Aggregated  purchases or sales are generally  effected at an average
price and on a pro rata  basis  (transaction  costs will also be shared on a pro
rata basis) in  proportion to the amounts  desired to be purchased or sold.  See
the Funds' Statement of Additional  Information for a more detailed  description
of aggregated transactions.

HOW TO REDEEM SHARES

     A  stockholder  may redeem  shares at the net asset  value next  determined
after the time when such shares are tendered for redemption.

     Shares will be redeemed on request of the  stockholder  in proper  order to
the Funds' Investment Manager,  Security Management Company, which serves as the
Funds'  transfer  agent.  A request is made in proper  order by  submitting  the
following items to the Investment Manager:  (1) a written request for redemption
signed by all registered owners exactly as the account is registered,  including
fiduciary  titles,  if any,  and  specifying  the account  number and the dollar
amount or number of shares to be redeemed;  (2) a guarantee of all signatures on
the written request or on the share certificate or accompanying stock power; (3)
any share certificates issued for any of the shares to be redeemed;  and (4) any
additional  documents  which  may be  required  by the  Investment  Manager  for
redemption by corporations or other  organizations,  executors,  administrators,
trustees,  custodians  or the like.  Transfers of shares are subject to the same
requirements.  The signature guarantee must be provided by an eligible guarantor
institution,  such as a bank, broker, credit union, national securities exchange
or savings association. A signature guarantee is not required for redemptions of
$10,000 or less,  requested by and payable to all  stockholders of record for an
account,  to be sent to the address of record.  The Investment  Manager reserves
the right to reject any signature  guarantee  pursuant to its written procedures
which may be revised in the future.  To avoid delay in  redemption  or transfer,
stockholders  having questions should contact the Investment  Manager by calling
1-800-888-2461, extension 3127.

     The  redemption  price  will be the net  asset  value  of the  shares  next
computed  after the  redemption  request  in  proper  order is  received  by the
Investment  Manager.  In  addition,  stockholders  of Cash Fund will receive any
undistributed  dividends,  including  any  dividend  declared  on the day of the
redemption.  Payment  of the  amount  due on  redemption,  less  any  applicable
deferred sales charge,  will be made by check, or by wire at the sole discretion
of the  Investment  Manager,  within seven days after receipt of the  redemption
request in proper order. If a wire transfer is requested, the Investment Manager
must be provided with the name and address of the stockholder's  bank as well as
the account number to which payment is to be wired. Checks will be mailed to the
stockholder's registered address (or as otherwise directed).  Remittance by wire
(to a commercial bank account in the same name(s) as the shares are registered),
by certified or cashier's check, or by express

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SECURITY FUNDS
PROSPECTUS
================================================================================

mail, if requested,  will be at a charge of $15, which will be deducted from the
redemption proceeds.

     Cash Fund offers  redemption by check and Corporate Bond,  Limited Maturity
Bond, U.S.  Government and Tax-Exempt Funds offer redemption by check on Class A
shares  only.  The  Global  Aggressive  Bond Fund and the High Yield Fund do not
offer  checkwriting  privileges.  If blank checks are  requested on the Checking
Privilege Request Form, the Fund will make a supply  available.  Such checks for
Corporate Bond, Limited Maturity Bond, U.S.  Government and Tax-Exempt Funds may
be drawn  payable  to the order of any payee (not to cash) in any amount of $250
or more, if the account  value is $1,000 or more.  Such checks for Cash Fund may
be drawn in any amount of $100 or more.  When a check is  presented  to the Fund
for payment,  it will redeem  sufficient full and fractional shares to cover the
check.  Such  shares will be  redeemed  at the price next  calculated  following
receipt of any check which does not exceed the value of the  account.  The price
of  Fund  shares  fluctuates  from  day-to-day  and  the  price  at the  time of
redemption,  by check  or  otherwise,  may be less  than  the  amount  invested.
Redemption by check is not available if any shares are held in certificate  form
or if shares  being  redeemed  have not been on the Fund's books for at least 15
days.  The  availability  of  checkwriting  privileges  may  encourage  multiple
redemptions on an account.  Whenever multiple  redemptions occur, the difficulty
of monitoring the shareholder's cost basis in his or her investment increases.

     In addition to the foregoing  redemption  procedures,  the Funds repurchase
shares from  broker/dealers  at the price determined as of the close of business
on the day such  offer is  confirmed.  Dealers  may charge a  commission  on the
repurchase of shares.

     At  various  times,  requests  may be made to redeem  shares for which good
payment has not yet been received.  Accordingly,  payment of redemption proceeds
may be  delayed  until  such time as good  payment  has been  collected  for the
purchase  of the  shares  in  question,  which  may take up to 15 days  from the
purchase date.

     Requests  may also be made to  redeem  shares in an  account  for which the
stockholder's  tax  identification  number has not been provided.  To the extent
permitted by law, the  redemption  proceeds from such an account will be reduced
by $50 to reimburse for the penalty imposed by the Internal  Revenue Service for
failure to report the tax identification number.

TELEPHONE REDEMPTIONS

     Stockholders may redeem  uncertificated  shares in amounts up to $10,000 by
telephone  request,  provided that the  stockholder  has completed the Telephone
Redemption  section of the application or a Telephone  Redemption form which may
be obtained from the Investment Manager.  The proceeds of a telephone redemption
will  be sent to the  stockholder  at his or her  address  as set  forth  in the
application or in a subsequent written authorization with a signature guarantee.
Once  authorization has been received by the Investment  Manager,  a stockholder
may redeem  shares by calling the Funds at (800)  888-2461,  extension  3127, on
weekdays (except  holidays) between the hours of 7:00 a.m. and 6:00 p.m. Central
time.  Redemption requests received by telephone after the close of the New York
Stock Exchange  (normally 3 p.m. Central time) will be treated as if received on
the next  business  day. A  stockholder  who  authorizes  telephone  redemptions
authorizes the  Investment  Manager to act upon the  instructions  of any person
identifying  themselves  as the owner of an account or the owner's  broker.  The
Investment  Manager has  established  procedures  to confirm  that  instructions
communicated  by telephone  are genuine and will be liable for any losses due to
fraudulent  or  unauthorized  instructions  if  it  fails  to  comply  with  its
procedures.   The  Investment  Manager's  procedures  require  that  any  person
requesting a telephone  redemption  provide the account  registration and number
and the  owner's  tax  identification  number,  and  such  instructions  must be
received on a recorded line. Neither the Fund, the Investment  Manager,  nor the
Distributor shall be liable for any loss, liability, cost or expense arising out
of any redemption  request,  provided the Investment  Manager  complied with its
procedures.  Thus, a stockholder who authorizes  telephone  redemptions may bear
the risk of loss  from a  fraudulent  or  unauthorized  request.  The  telephone
redemption  privilege  may  be  changed  or  discontinued  at  any  time  by the
Investment Manager or the Funds.

     During  periods  of  severe  market  or  economic   conditions,   telephone
redemptions  may  be  difficult  to  implement  and  stockholders   should  make
redemptions by mail as described in "How to Redeem Shares" on page 29.

DIVIDENDS AND TAXES

     It is the policy of Corporate Bond, Limited Maturity Bond, U.S. Government,
High Yield and  Tax-Exempt  Funds to pay dividends  from net  investment  income
monthly  and for the  Global  Aggressive  Bond  Fund to pay  dividends  from net
investment  income  quarterly.  It is the  policy  of  Corporate  Bond,  Limited
Maturity  Bond,  U.S.  Government,   Global  Aggressive  Bond,  High  Yield  and
Tax-Exempt Funds to distribute  realized capital gains (if any) in excess of any
capital losses and capital loss carryovers,  at least once a year. Because Class
A shares of Corporate  Bond,  Limited  Maturity Bond,  U.S.  Government,  Global
Aggressive  Bond,  High  Yield and  Tax-Exempt  Funds  bear most of the costs of
distribution of such shares through  payment of a front-end sales charge,  while
Class B shares of these Funds bear such costs through a higher distribution fee,
expenses  attributable  to Class B shares,  generally,  will be higher  and as a
result,  income distributions paid by these Funds with respect to

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SECURITY FUNDS
PROSPECTUS
================================================================================

Class B shares  generally  will be lower than those paid with respect to Class A
shares. Any such dividend payment or capital gains distribution will result in a
decrease of the net asset value of the shares in an amount  equal to the payment
or distribution. All dividends and distributions are automatically reinvested on
the payable date in shares of the Funds at net asset value as of the record date
(reduced  by an amount  equal to the  amount of the  dividend  or  distribution)
unless  the  Investment  Manager  is  previously  notified  in  writing  by  the
stockholder that such dividends or  distributions  are to be received in cash. A
stockholder  may also request that such dividends or  distributions  be directly
deposited to the  stockholder's  bank account.  Dividends or distributions  paid
with respect to Class A shares and  received in cash may,  within 30 days of the
payment date, be reinvested without a sales charge.

     Each of Corporate  Bond,  Limited  Maturity Bond, U.S.  Government,  Global
Aggressive  Bond and High Yield Funds (series of Income Fund),  is to be treated
separately in determining the amounts of income and capital gains distributions.
For this  purpose,  each series will reflect  only the income and gains,  net of
losses, of that series.

     Certain requirements relating to the qualification of a Fund as a regulated
investment  company  may limit the extent to which a Fund will be able to engage
in certain  investment  practices,  including  transactions in options,  futures
contracts,   forwards,   swaps  and  other   types  of   derivative   securities
transactions.  In  addition,  if a Fund were  unable  to  dispose  of  portfolio
securities due to settlement  problems relating to foreign investments or due to
the holding of illiquid securities, the Fund's ability to qualify as a regulated
investment company might be affected.

     Cash Fund's policy is to declare  daily  dividends of all of its net income
each day the Fund is open for  business,  increased or decreased by any realized
capital  gains  or  losses.   Such  dividends  are  automatically   credited  to
stockholder  accounts.  Unless  stockholders  elect to receive  cash,  they will
receive such  dividends in  additional  shares on the last  business day of each
month at the net asset  value on that  date.  If cash  payment of  dividends  is
desired,  investors may so indicate in the appropriate  section of the Cash Fund
application  and  checks  will be mailed  within  five  business  days after the
beginning  of the  month.  Confirmation  of  Cash  Fund  dividends  will be sent
quarterly,  and confirmations of purchases and redemptions will be sent monthly.
The  amount  of  dividends  may  fluctuate  from  day to day.  If on any day net
realized or unrealized losses on portfolio  securities exceed Cash Fund's income
for that day and results in a decline of net asset value per share below  $1.00,
the  dividend  for that day will be omitted  until the net asset value per share
subsequently returns to $1.00 per share.

     The Funds will not pay dividends or  distributions of less than $25 in cash
but will automatically reinvest them.

     Each of the Funds  intends to qualify as a "regulated  investment  company"
under the  Internal  Revenue  Code.  Such  qualification  generally  removes the
liability for federal  income taxes from the Fund,  and makes federal income tax
upon  income and  capital  gains  generated  by a Fund's  investments,  the sole
responsibility of its stockholders provided the Fund continues to so qualify and
distributes  all of its net investment  income and net realized  capital gain to
its stockholders. Furthermore, the Funds generally will not be subject to excise
taxes imposed on certain regulated  investment companies provided that each Fund
distributes 98 percent of its ordinary  income and 98 percent of its net capital
gain income each year.

     Tax-Exempt  Fund intends to qualify to pay "exempt  interest  dividends" to
its stockholders.  Tax-Exempt Fund will be so qualified if, at the close of each
quarter  of its  taxable  year,  at least 50  percent  of the value of its total
assets  consists of  securities  on which the interest  payments are exempt from
federal  tax. To the extent that  Tax-Exempt  Fund's  dividends  distributed  to
stockholders  are derived from  earnings on interest  income exempt from federal
tax and are designated as "exempt-interest  dividends" by the Fund, they will be
excludable  from a  stockholder's  gross income for federal income tax purposes.
The Fund will  inform  stockholders  annually  as to the  portion of that year's
distributions from the Fund which constituted "exempt-interest dividends."

     To the extent that Tax-Exempt Fund's dividends are derived from interest on
its temporary  taxable  investments or from an excess of net short-term  capital
gain over net  long-term  capital loss,  they are  considered  taxable  ordinary
income for federal  income tax purposes.  Such  dividends do not qualify for the
dividends-received deduction for corporations. Distributions by Tax-Exempt Fund,
if any,  of net  long-term  capital  gains in excess of net  short-term  capital
losses from the sale of  securities  are taxable to  stockholders  as  long-term
capital gain  regardless  of the length of time the  stockholder  has owned Fund
shares. Furthermore, a loss realized by a stockholder on the redemption, sale or
exchange  of shares of  Tax-Exempt  Fund with  respect to which  exempt-interest
dividends  have been paid will be disallowed to the extent of the amount of such
exempt-interest  dividends if such shares have been held by the  stockholder for
six months or less.

     Distributions of net investment income and realized net short-term  capital
gain  by  Corporate  Bond,  Limited  Maturity  Bond,  U.S.  Government,   Global
Aggressive  Bond,  High Yield and Cash  Funds are  taxable  to  stockholders  as
ordinary  income  whether  received in cash or reinvested in additional  shares.
Distributions  (designated  by  Corporate  Bond,  Limited  Maturity  Bond,  U.S.
Government,  Global  Aggressive  Bond and High  Yield  Funds  as  "capital  gain
dividends")  of the excess,  if any,  of net  long-term  capital  gains over net
short-term  capital losses are taxable to

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SECURITY FUNDS
PROSPECTUS
================================================================================

stockholders as long-term  capital gain regardless of how long a stockholder has
held the Fund's shares and regardless of whether  received in cash or reinvested
in  additional  shares.  Since Cash Fund  normally will not invest in securities
having a maturity of more than one year,  it should not  realize  any  long-term
capital gains or losses.

     At  December  31,  1995,   Corporate  Bond,  Limited  Maturity  Bond,  U.S.
Government,  Global  Aggressive  Bond and Tax-Exempt  Funds,  respectively,  had
accumulated  net  realized  losses  on sales  of  investments  in the  following
amounts: $11,009,916, $23,055, $1,161,323, $2,410 and $1,534,211.

     Certain dividends  declared in October,  November or December of a calendar
year are taxable to  stockholders as though received on December 31 of that year
if paid to stockholders during January of the following calendar year.

     Advice  as  to  each  year's  taxable  dividends  and   distributions,   if
applicable,  will be mailed  on or  before  January  31 of the  following  year.
Stockholders  should  consult  their tax  adviser  to  determine  the  effect of
federal,  state and local tax  consequences  to them from an  investment  in the
Funds.

     The Funds are  required by law to withhold 31 percent of taxable  dividends
and  distributions  (including  redemption  proceeds) to stockholders who do not
furnish their correct taxpayer  identification numbers, or are otherwise subject
to the backup withholding provisions of the Internal Revenue Code.

FOREIGN TAXES

     Investment  income and gains received from sources within foreign countries
may be subject to foreign  income and other taxes.  In this regard,  withholding
tax rates in countries  with which the United  States does not have a tax treaty
are often as high as 30 percent or more.  The United States has entered into tax
treaties  with many  foreign  countries  which  entitle  certain  investors to a
reduced tax rate  (generally ten to fifteen  percent) or to exemptions from tax.
If  applicable,  the Funds will  operate so as to qualify  for such  reduced tax
rates or tax exemptions whenever possible.  While stockholders of the Funds will
indirectly bear the cost of any foreign tax  withholding,  they will not be able
to claim foreign tax credit or deduction for taxes paid by the Funds.

DETERMINATION OF NET ASSET VALUE

     The net asset value per share of each Fund is determined as of the close of
regular  trading hours on the New York Stock Exchange  (normally 3 p.m.  Central
time) on each day that the Exchange is open for trading.  The  determination  is
made by dividing  the value of the  portfolio  securities  of each Fund plus any
cash or other assets, less all liabilities,  by the number of shares outstanding
of the Fund.

     Securities which are listed or traded on a national securities exchange are
valued at the last sale price.  If there are no sales on a particular  day, then
the securities are valued at the last bid price.  All other securities for which
market  quotations  are  readily  available  are valued on the basis of the last
current bid price.  If there is no bid price or if the bid price is deemed to be
unsatisfactory by the Board of Directors or by the Investment Manager,  then the
securities  are  valued in good faith by such  method as the Board of  Directors
determines will reflect the fair market value.

     Valuations  of Tax-Exempt  Fund's  municipal  securities  are supplied by a
pricing service approved by the Board of Directors.  Valuations furnished by the
pricing service are based upon appraisals from recognized  municipal  securities
dealers derived from information  concerning market transactions and quotations.
Securities  for which market  quotations  are not readily  available  (which are
expected to constitute the majority of Tax-Exempt  Fund's portfolio  securities)
are valued by the pricing service  considering  such factors as yields or prices
of municipal bonds of comparable quality,  type of issue,  coupon,  maturity and
rating, indications as to value from dealers, and general market conditions. The
Fund's officers,  under the general supervision of its Board of Directors,  will
regularly  review  procedures  used by, and valuations  provided by, the pricing
service.

     U.S. Government Fund values U.S. Government  securities at market value, if
available.  If  market  quotations  are  not  available,  the  Fund  will  value
securities,  other than securities with 60 days or less to maturity as discussed
below, at fair prices based on market quotations for securities of similar type,
yield, quality and duration.

     The  securities  held by Cash Fund are valued on the basis of the amortized
cost valuation  technique which does not take into account  unrealized  gains or
losses. The amortized cost valuation technique involves valuing an instrument at
its cost and  thereafter  assuming a constant  amortization  to  maturity of any
discount or premium,  regardless of the impact of fluctuating  interest rates on
the market value of the instrument.  A similar procedure may be used for valuing
securities  held by the U.S.  Government and Tax-Exempt  Funds having 60 days or
less remaining to maturity, with the value of the security on the 61st day being
used rather than cost.

     Because  the  expenses  of  distribution  are  borne by  Class A shares  of
Corporate Bond, Limited Maturity Bond, U.S. Government,  Global Aggressive Bond,
High Yield and Tax-Exempt  Funds through a front-end sales charge and by Class B
shares  of  such  Funds  through  an  ongoing  distribution  fee,  the  expenses
attributable  to each class of shares will differ,  resulting  in different  net
asset values. The net asset value of Class B shares will generally be lower than
the net  asset  value of Class A shares  as a  result  of the  distribution  fee
charged to Class B shares. It is expected, however, that the

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SECURITY FUNDS
PROSPECTUS
================================================================================

net asset value per share will tend to converge immediately after the payment of
dividends which will differ in amount for Class A and B shares by  approximately
the amount of the different  distribution expenses attributable to Class A and B
shares.

PERFORMANCE

     The  Funds  may,   from  time  to  time,   include   performance   data  in
advertisements  or  reports  to  stockholders  or  prospective  investors.  Such
performance  data may  include  quotations  of  "yield"  for each of the  Funds,
"effective yield" for Cash Fund,  "taxable-equivalent yield" for Tax-Exempt Fund
and "average  annual total  return" and  "aggregate  total return" for Corporate
Bond, Limited Maturity Bond, U.S. Government, Global Aggressive Bond, High Yield
and Tax-Exempt Funds.

     For Cash Fund,  yield is calculated by measuring the income  generated by a
hypothetical investment in the Fund over a seven-day period. This income is then
annualized  by assuming that the amount of income  generated  over the seven-day
period is generated each week over a 52-week period and is shown as a percentage
of the investment.

     Cash  Fund's  effective  yield  will  be  calculated  similarly  but,  when
annualized,  income  earned  by an  investment  in the  Fund  is  assumed  to be
reinvested.  The effective  yield will be slightly higher than the yield because
of the compounding effect of this assumed reinvestment.

     With respect to Corporate Bond,  Limited  Maturity Bond,  U.S.  Government,
Global Aggressive Bond, High Yield and Tax-Exempt  Funds,  yield is based on the
investment  income per share earned during a particular 30-day period (including
dividends  and  interest),   less  expenses  accrued  during  the  period  ("net
investment income"),  and will be computed by dividing net investment income per
share by the  maximum  public  offering  price  per share on the last day of the
period.

     Tax-Exempt Fund's  taxable-equivalent yield begins with that portion of the
Fund's yield which is tax-exempt (determined using the same general formula used
to calculate  yield),  which is then adjusted by an amount necessary to give the
taxable yield  equivalent to the  tax-exempt  yield at a stated income tax rate,
and added to that portion of the Fund's yield, if any, which is not tax-exempt.

     Average  annual  total  return  will be  expressed  in terms of the average
annual compounded rate of return of a hypothetical investment in Corporate Bond,
Limited Maturity Bond, U.S.  Government,  Global  Aggressive Bond, High Yield or
Tax-Exempt  Fund over periods of one,  five and ten years (up to the life of the
Fund).  Such average  annual total return  figures will reflect the deduction of
the maximum sales charge and a proportional  share of Fund expenses on an annual
basis, and will assume that all dividends and  distributions are reinvested when
paid.

     Aggregate  total  return will be  calculated  for any  specified  period by
assuming a hypothetical  investment in Corporate  Bond,  Limited  Maturity Bond,
U.S.  Government,  Global  Aggressive Bond, High Yield or Tax-Exempt Fund on the
date of the  commencement  of the period and  assuming  that all  dividends  and
distributions  are  reinvested  when paid.  The net  increase or decrease in the
value of the investment  over the period will be divided by its beginning  value
to arrive at aggregate total return.

     In addition,  total return may also be calculated  for several  consecutive
one-year  periods,  expressing  the total  return as a  percentage  increase  or
decrease  in the value of the  investment  for each year  relative to the ending
value for the  previous  year.  Corporate  Bond,  Limited  Maturity  Bond,  U.S.
Government,  Global  Aggressive  Bond, High Yield and Tax-Exempt  Funds may from
time to  time  quote  total  return  that  does  not  reflect  deduction  of any
applicable  sales charge,  which charges,  if reflected,  would reduce the total
return quoted.

     Quotations of  performance  reflect only the  performance of a hypothetical
investment in a Fund during the particular time period on which the calculations
are based.  Such  quotations  for the Funds will vary based on changes in market
conditions  and the level of the Fund's  expenses,  and no reported  performance
figure should be considered an indication of  performance  which may be expected
in the future.

     In connection  with  communicating  performance  to current or  prospective
stockholders,  the Funds also may compare  these figures to the  performance  of
other mutual  funds  tracked by mutual fund rating  services or other  unmanaged
indexes which may assume  reinvestment of dividends but generally do not reflect
deductions for administrative and management costs and expenses. Corporate Bond,
Limited Maturity Bond, U.S.  Government,  Global Aggressive Bond, High Yield and
Tax-Exempt  Funds  will  include  performance  data for both Class A and Class B
shares of the Funds in any advertisement or report including performance data of
the Fund.

     For  a  more  detailed   description  of  the  methods  used  to  calculate
performance, see the Funds' Statement of Additional Information.

STOCKHOLDER SERVICES

ACCUMULATION PLAN

     An investor in Corporate  Bond,  Limited  Maturity Bond,  U.S.  Government,
Global  Aggressive  Bond,  High Yield or  Tax-Exempt  Fund may choose to begin a
voluntary  Accumulation  Plan.  This  allows for an initial  investment  of $100
minimum and subsequent  investments of $20 minimum at any time. An  Accumulation
Plan involves no obligation  to make periodic  investments  and is terminable at
will.

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SECURITY FUNDS
PROSPECTUS
================================================================================

     Payments are made by sending a check to the  Distributor  who (acting as an
agent for the dealer) will purchase whole and  fractional  Fund shares as of the
close of business  on such day as the payment is  received.  The  investor  will
receive a confirmation and statement after each investment. Investors may choose
to use  "Secur-O-Matic"  (automatic  bank  draft) to make their Fund  purchases.
There is no additional charge for choosing to use Secur-O-Matic.  An application
may be obtained by writing Security Distributors,  Inc., 700 SW Harrison Street,
Topeka,  Kansas  66636-0001  or by calling  (913)  295-3127  or (800)  888-2461,
extension 3127.

SYSTEMATIC WITHDRAWAL PROGRAM

     Stockholders  who  wish to  receive  regular  payments  of $25 or more  may
establish a Systematic Withdrawal Program.  Liquidation in this manner will only
be  allowed  if  shares  with a  current  offering  price of  $5,000 or more are
deposited  with  the  Investment  Manager,  which  will  act as  agent  for  the
stockholder under the program.  Payments are available on a monthly,  quarterly,
semiannual  or annual  basis.  Shares are  liquidated  at net asset  value.  The
stockholder will receive a confirmation following each transaction.  The program
may be terminated on written notice,  or it will terminate  automatically if all
shares are liquidated or withdrawn from the account.

     A stockholder may establish a Systematic Withdrawal Program with respect to
Class B shares  without the  imposition of any  applicable  contingent  deferred
sales charge,  provided  that such  withdrawals  do not in any 12-month  period,
beginning on the date the Program is established, exceed 10 percent of the value
of the account on that date ("Free  Systematic  Withdrawals").  Free  Systematic
Withdrawals are not available if a Program  established  with respect to Class B
shares  provides  for  withdrawals  in excess of 10  percent of the value of the
account in any  Program  year and,  as a result,  all  withdrawals  under such a
Program would be subject to any  applicable  contingent  deferred  sales charge.
Free  Systematic  Withdrawals  will be made first by redeeming those shares that
are not subject to the  contingent  deferred  sales charge and then by redeeming
shares held the longest.  The contingent  deferred sales charge  applicable to a
redemption of Class B shares  requested  while Free  Systematic  Withdrawals are
being made will be  calculated  as described  under  "Calculation  and Waiver of
Contingent Deferred Sales Charges," page 26. A Systematic Withdrawal form may be
obtained from the Funds.

EXCHANGE PRIVILEGE

     Stockholders  who own  shares of the Funds may  exchange  those  shares for
shares of another of the Funds,  Security  Growth and  Income,  Equity,  Global,
Asset  Allocation  or Ultra  Funds.  Exchanges  may be made only in those states
where shares of the fund into which an exchange is to be made are  qualified for
sale. No service fee is presently imposed on such an exchange. Class A and Class
B  shares  of the  Funds  may be  exchanged  for  Class A and  Class  B  shares,
respectively,  of another fund or for shares of Cash Fund, which offers a single
class of  shares.  Any  applicable  contingent  deferred  sales  charge  will be
calculated  from the date of the  initial  purchase  without  regard to the time
shares were held in Cash Fund.

     For tax  purposes,  an exchange  is a sale of shares  which may result in a
taxable gain or loss. Special rules may apply to determine the amount of gain or
loss on an exchange occurring within ninety days after the exchanged shares were
acquired.

     Exchanges of Class A shares from  Corporate  Bond,  Limited  Maturity Bond,
U.S.  Government,  Global  Aggressive  Bond, High Yield and Tax-Exempt Funds are
made at net asset value without a front-end  sales charge if (1) the shares have
been owned for not less than 90 consecutive days prior to the exchange,  (2) the
shares were  acquired  pursuant to a prior  exchange  from a Security Fund which
assessed  a sales  charge  on the  original  purchase,  or (3) the  shares  were
acquired  as a  result  of  the  reinvestment  of  dividends  or  capital  gains
distributions. Exchanges of Class A shares from Corporate Bond, Limited Maturity
Bond, U.S. Government,  Global Aggressive Bond, High Yield and Tax-Exempt Funds,
other than those  described  above,  are made at net asset  value plus the sales
charge  described in the prospectus of the other  Security Fund being  acquired,
less the sales  charge paid on the shares of these Funds at the time of original
purchase.

     Because  Cash  Fund  does  not  impose  a sales  charge  or  commission  in
connection  with sales of its shares,  any exchange of Cash Fund shares acquired
through  direct  purchase  or  reinvestment  of  dividends  will be based on the
respective  net asset  values of the shares  involved and a sales charge will be
imposed equal to the sales charge that would be charged such  stockholder  if he
or she were purchasing for cash.

     Stockholders should contact the Fund before requesting an exchange in order
to  ascertain  whether  any sales  charges  are  applicable  to the shares to be
exchanged.  In effecting the exchanges of Fund shares,  the  Investment  Manager
will first cause to be exchanged  those shares which would not be subject to any
sales charges.

     Exchanges  are  made  upon  receipt  of  a  properly   completed   Exchange
Authorization form. This privilege may be changed or discontinued at any time at
the  discretion  of  the  management  of the  Funds  upon  60  days'  notice  to
stockholders.  A current  prospectus  of the fund into which an exchange is made
will be given to each stockholder exercising this privilege.

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SECURITY FUNDS
PROSPECTUS
================================================================================

EXCHANGE BY TELEPHONE

     To  exchange  shares  by  telephone,  a  stockholder  must  hold  shares in
non-certificate  form and must  either have  completed  the  Telephone  Exchange
section of the application or a Telephone Transfer  Authorization form which may
be obtained from the Investment Manager. Once authorization has been received by
the  Investment  Manager,  a  stockholder  may  exchange  shares by telephone by
calling  the  Funds at (800)  888-2461,  extension  3127,  on  weekdays  (except
holidays)  between the hours of 7:00 a.m. and 6:00 p.m.  Central time.  Exchange
requests  received by telephone  after the close of the New York Stock  Exchange
(normally  3 p.m.  Central  time)  will be treated  as if  received  on the next
business day.

     A stockholder who authorizes  telephone exchanges authorizes the Investment
Manager to act upon the  instructions  of any person by  telephone  to  exchange
shares between any identically  registered accounts with the Funds listed above.
The Investment  Manager has established  procedures to confirm that instructions
communicated  by telephone  are genuine and will be liable for any losses due to
fraudulent  or  unauthorized  instructions  if  it  fails  to  comply  with  its
procedures.   The  Investment  Manager's  procedures  require  that  any  person
requesting an exchange by telephone provide the account  registration and number
and the owner's tax identification number and such instructions must be received
on a recorded line. Neither the Fund, the Investment Manager nor the Distributor
will be liable  for any loss,  liability,  cost or  expense  arising  out of any
request,  including any  fraudulent  request,  provided the  Investment  Manager
complied with its  procedures.  Thus, a  stockholder  who  authorizes  telephone
exchanges may bear the risk of loss from a fraudulent or unauthorized request.

     In periods of severe market or economic conditions,  the telephone exchange
of shares may be difficult to implement and  stockholders  should make exchanges
by writing to Security  Distributors,  Inc., 700 Harrison Street, Topeka, Kansas
66636-0001.  The telephone  exchange privilege may be changed or discontinued at
any time at the discretion of the management of the Funds.

RETIREMENT PLANS

     The Funds have available  tax-qualified  retirement  plans for individuals,
prototype  plans for the  self-employed,  pension and profit  sharing  plans for
corporations  and custodial  accounts for employees of public school systems and
organizations  meeting the  requirements  of Section  501(c)(3)  of the Internal
Revenue Code.  Further  information  concerning  these plans is contained in the
Funds' Statement of Additional Information.

GENERAL INFORMATION

ORGANIZATION

     The Articles of  Incorporation  of Income and Tax-Exempt  Funds provide for
the issuance of an  indefinite  number of shares of capital stock in one or more
classes or series,  and the Articles of  Incorporation  of Cash Fund provide for
the issuance of an  indefinite  number of shares of capital stock in one or more
series.

     Income Fund has authorized capital stock of $1.00 par value. Its shares are
currently  issued in five series,  Corporate  Bond Fund,  Limited  Maturity Bond
Fund, Global Aggressive Bond Fund, U.S. Government Fund and High Yield Fund. The
shares of each series  represent a pro rata beneficial  interest in that series'
net assets and in the earnings and profits or losses derived from the investment
of such assets.

     Tax-Exempt and Cash Funds have authorized  capital stock of $0.10 par value
per share.

     Each of the Corporate Bond, Limited Maturity Bond, U.S. Government,  Global
Aggressive Bond, High Yield and Tax-Exempt Funds currently issues two classes of
shares  which  participate  proportionately  based on their  relative  net asset
values in dividends and  distributions  and have equal voting,  liquidation  and
other rights except that (i) expenses  related to the distribution of each class
of shares or other  expenses  that the Board of Directors may designate as class
expenses from time to time,  are borne solely by each class;  (ii) each class of
shares has exclusive voting rights with respect to any Distribution Plan adopted
for that class;  (iii) each class has different  exchange  privileges;  and (iv)
each class has a different designation.

     When  issued  and paid  for,  each  Fund's  shares  will be fully  paid and
nonassessable  by the Funds.  Shares may be exchanged  as described  above under
"Exchange Privilege," but will have no other preference, conversion, exchange or
preemptive rights.  Shares are transferable,  redeemable and assignable and have
cumulative voting privileges for the election of directors.

     On certain matters,  such as the election of directors,  all shares of each
series of Income Fund vote  together,  with each share having one vote. On other
matters affecting a particular series,  such as the Investment Advisory Contract
or the fundamental investment policies,  only shares of that series are entitled
to vote,  and a  majority  vote of the  shares of that  series is  required  for
approval of the proposal.

     The Funds do not generally hold annual meetings of stockholders and will do
so only when required by law.  Stockholders  may remove directors from office by
votes  cast in person or by proxy at a meeting of  stockholders.  Such a meeting
will be called at the  written  request of the holders of 10 percent of a Fund's
outstanding shares.

     Although  each Fund  offers only its own  shares,  it is possible  one Fund
might become liable for any misstatement, inaccuracy or incomplete disclosure in
this

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                                       35
<PAGE>

SECURITY FUNDS
PROSPECTUS
================================================================================

prospectus relating to another of the Funds. The Board of Directors of the Funds
has considered this risk and has approved the use of a combined prospectus.

STOCKHOLDER INQUIRIES

     Stockholders who have questions  concerning their account or wish to obtain
additional  information  may  write to the  Security  Funds  at 700 SW  Harrison
Street,  Topeka,  Kansas  66636-0001,  or call (913) 295-3127 or 1-800-888-2461,
extension 3127.

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                                       36
<PAGE>

SECURITY FUNDS
PROSPECTUS                                                            APPENDIX A
================================================================================

APPENDIX A

DESCRIPTION OF SHORT-TERM INSTRUMENTS

     The types of  instruments  that will  form the  major  part of Cash  Fund's
investments are described below:

     U.S. GOVERNMENT SECURITIES.  Federal agency securities are debt obligations
which principally result from lending programs of the U.S.  Government.  Housing
and agriculture have traditionally  been the principal  beneficiaries of federal
credit  programs,  and agencies  involved in providing credit to agriculture and
housing account for the bulk of the outstanding agency securities.

     Some U.S.  Government  securities,  such as Treasury  bills and bonds,  are
supported  by the full  faith  and  credit  of the  U.S.  Treasury;  others  are
supported by the right of the issuer to borrow from the Treasury;  others,  such
as those of the Federal  National  Mortgage  Association,  are  supported by the
discretionary  authority  of  the  U.S.  Government  to  purchase  the  agency's
obligations;   still  others  such  as  those  of  the  Student  Loan  Marketing
Association, are supported only by the credit of the instrumentality.

     U.S.  Treasury  bills are issued  with  maturities  of any period up to one
year. Three-month bills are currently offered by the Treasury on a 13-week cycle
and are  auctioned  each week by the  Treasury.  Bills are issued in bearer form
only and are sold only on a  discount  basis,  and the  difference  between  the
purchase  price and the  maturity  value (or the  resale  price if they are sold
before maturity) constitutes the interest income for the investor.

     CERTIFICATES OF DEPOSIT.  A certificate of deposit is a negotiable  receipt
issued by a bank or savings and loan  association in exchange for the deposit of
funds. The issuer agrees to pay the amount deposited plus interest to the bearer
of the receipt on the date specified on the certificate.

     COMMERCIAL  PAPER.  Commercial  paper is  generally  defined  as  unsecured
short-term  notes  issued in bearer form by large  well-known  corporations  and
finance companies.  Maturities on commercial paper range from a few days to nine
months. Commercial paper is also sold on a discount basis.

     BANKER'S  ACCEPTANCES.  A  banker's  acceptance  generally  arises  from  a
short-term credit  arrangement  designed to enable businesses to obtain funds to
finance commercial transactions.  Generally, an acceptance is a time draft drawn
on a bank by an exporter  or an  importer to obtain a stated  amount of funds to
pay for specific  merchandise.  The draft is then  "accepted" by a bank that, in
effect,  unconditionally  guarantees to pay the face value of the  instrument on
its maturity date.

DESCRIPTION OF COMMERCIAL PAPER RATINGS

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

     Commercial paper rated "A" by Standard & Poor's Corporation ("S&P") has the
highest  rating and is  regarded  as having  the  greatest  capacity  for timely
payment.  Commercial  paper rated A-1 by S&P has the following  characteristics:
(1)  liquidity  ratios are  adequate to meet cash  requirements;  (2)  long-term
senior  debt is rated "A" or  better;  (3) the issuer has access to at least two
additional  channels  of  borrowing;  (4) basic  earnings  and cash flow have an
upward trend with allowance made for unusual circumstances;  (5) typically,  the
issuer's  industry  is well  established  and the issuer  has a strong  position
within the  industry;  and (6) the  reliability  and quality of  management  are
unquestioned.  Relative  strength  or weakness  of the above  factors  determine
whether the issuer's commercial paper is rated A-1, A-2 or A-3.

DESCRIPTION OF CORPORATE BOND RATINGS

MOODY'S INVESTORS SERVICE, INC.

     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

- --------------------------------------------------------------------------------
                                       37
<PAGE>

SECURITY FUNDS
PROSPECTUS                                                APPENDIX A (CONTINUED)
================================================================================

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  market
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.

     NOTE: Moody's applies numerical modifiers 1, 2 and 3 in each generic rating
classification  from Aa through B. 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 modifier 3 indicates that the issue ranks in the lower
end of its generic rating category.

STANDARD & POOR'S CORPORATION

     AAA -- Bonds  rated AAA have the  highest  rating  assigned  by  Standard &
Poor's to a debt  obligation.  Capacity to pay interest  and repay  principal is
extremely strong.

     AA -- Bonds rated AA have a very strong  capacity to pay interest and repay
principal and differ from the highest rated issues only in small degree.

     A --  Bonds  rated A have 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 bonds in higher rated
categories.

     BBB -- Bonds rated BBB are  regarded as having an adequate  capacity to pay
interest and repay principal.  Whereas they normally exhibit 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
bonds in this category than for bonds in higher rated categories.

     BB, B, CCC, CC -- Bonds rated BB, B, CCC and CC are  regarded,  on balance,
as  predominantly  speculative  with  respect to the  issuer's  capacity  to pay
interest and repay  principal in accordance  with the terms of  obligations.  BB
indicates  the  lowest  degree  of  speculation  and CC the  highest  degree  of
speculation.  While such bonds 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 in 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.

     NOTE:  Standard  & Poor's  ratings  from AA to CCC may be  modified  by the
addition  of a plus or minus  sign to show  relative  standing  within the major
categories.

- --------------------------------------------------------------------------------
                                       38
<PAGE>

SECURITY FUNDS
PROSPECTUS                                                            APPENDIX B
================================================================================

APPENDIX B

DESCRIPTION OF MUNICIPAL BOND RATINGS

     The  following  are summaries of the ratings used by Moody's and Standard &
Poor's applicable to permitted investments of Tax-Exempt Fund:

MOODY'S INVESTORS SERVICE, INC.*

     AAA --  Municipal  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 --  Municipal  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 -- Municipal  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.

     NOTE: Moody's applies numerical modifiers 1, 2 and 3 in each generic rating
classification  from  Aa  through  B in its  corporate  bond  ratings.  Although
Industrial Revenue Bonds and Environmental  Control Revenue Bonds are tax-exempt
issues,  they are included in the corporate bond rating  system.  The modifier 1
indicates  that the  security  ranks in the  higher  end of its  generic  rating
category. The modifier 2 indicates a mid-range ranking, and modifier 3 indicates
that the issue ranks in the lower end of its generic  rating  category.  Moody's
does not apply numerical  modifiers other than Aa1, A1 and Baa1 in its municipal
bond rating system,  which offer the maximum  security  within the Aa, A and Baa
groups, respectively.

STANDARD & POOR'S CORPORATION**

     AAA --  Municipal  bonds  rated AAA are  highest  grade  obligations.  They
possess the ultimate degree of protection as to principal and interest.

     AA -- Municipal bonds rated AA also qualify as high grade obligations,  and
in the majority of instances differ from AAA issues only in small degree.

     A -- Municipal bonds rated A are regarded as upper medium grade.  They have
considerable  investment strength but are not entirely free from adverse effects
of changes in economic and trade conditions. Interest and principal are regarded
as safe.

     BBB -- Bonds rated BBB are  regarded as having an adequate  capacity to pay
principal  and  interest.  Whereas they  normally  exhibit  adequate  protection
parameters,  adverse  economic  conditions  or changing  circumstances  are more
likely to lead to a weakened capacity to pay principal and interest for bonds in
this category than for bonds in the A category.

     NOTE:  Standard  & Poor's  ratings  from AA to CCC may be  modified  by the
addition  of a plus or minus  sign to show  relative  standing  within the major
categories.

RATINGS OF SHORT-TERM SECURITIES

MOODY'S INVESTORS SERVICE

     The following ratings apply to short-term municipal notes and loans:

     MIG 1 -- Loans bearing this  designation are of the best quality,  enjoying
strong  protection  from  established  cash  flows for their  servicing  or from
established and broadbased access to the market for refinancing, or both.

     MIG 2 -- Loans bearing this designation are of high quality with margins of
protection ample although not so large as in the preceding group.

     The following ratings apply to both commercial paper and municipal paper:

     PRIME-1:  Issuers  receiving  this  rating  have a  superior  capacity  for
repayment of short-term promissory obligations.

     PRIME-2: Issuers receiving this rating have a strong capacity for repayment
of short-term promissory obligations.

STANDARD & POOR'S CORPORATION

     The following ratings apply to short-term municipal notes:

     AAA: This is the highest  rating  assigned by S&P to a debt  obligation and
indicates an extremely strong capacity to repay principal and pay interest.

     AA: Notes rated AA have a very strong  capacity to repay  principal and pay
interest and differ from AAA issues only in small degree.

     The following ratings apply both to commercial paper and municipal paper:

     A-1: This designation  indicates that the degree of safety regarding timely
payment is very strong.

     A-2: Capacity for timely payment on issues with this designation is strong.
However,  the  relative  degree of safety is not as  overwhelming  as for issues
designated A-1.

- --------------------------------------------------------------------------------
                                       39
<PAGE>

SECURITY FUNDS
PROSPECTUS                                                APPENDIX B (CONTINUED)
================================================================================

* Moody's Investors Service,  Inc. rates bonds of issuers which have $600,000 or
more  of  debt,  except  bonds  of  educational  institutions,   projects  under
construction,  enterprises without  established  earnings records and situations
where current financial data is unavailable.

** Standard & Poor's Corporation rates all governmental bodies having $1,000,000
or more of debt outstanding unless adequate information is not available.

- --------------------------------------------------------------------------------
                                       40
<PAGE>

SECURITY FUNDS
PROSPECTUS                                                            APPENDIX C
================================================================================

APPENDIX C

REDUCED SALES CHARGES
CLASS A SHARES

     Initial  sales  charges  may  be  reduced  or  eliminated  for  persons  or
organizations  purchasing Class A shares of the Corporate Bond, Limited Maturity
Bond, U.S.  Government,  Global Aggressive Bond, High Yield and Tax-Exempt Funds
alone or in combination with Class A shares of certain other Security Funds.

     For purposes of  qualifying  for reduced  sales  charges on purchases  made
pursuant to Rights of Accumulation or a Statement of Intention (also referred to
as a "Letter of Intent"),  the term "Purchaser"  includes the following persons:
an individual;  an  individual,  his or her spouse and children under the age of
21; a trustee or other  fiduciary of a single  trust estate or single  fiduciary
account  established  for their  benefit;  an  organization  exempt from federal
income tax under  Section  501(c)(3) or (13) of the Internal  Revenue Code; or a
pension,  profit-sharing or other employee benefit plan whether or not qualified
under Section 401 of the Internal Revenue Code.

RIGHTS OF ACCUMULATION

     To reduce sales  charges on purchases of Class A shares of Corporate  Bond,
Limited Maturity Bond, U.S.  Government,  Global  Aggressive Bond, High Yield or
Tax-Exempt Fund, a Purchaser may combine all previous purchases of the Fund with
a contemplated  current  purchase and receive the reduced  applicable  front end
sales  charge.  The  Distributor  must be notified when a sale takes place which
might qualify for the reduced charge on the basis of previous purchases.

     Rights of accumulation  also apply to purchases  representing a combination
of the Class A shares of Corporate Bond, Limited Maturity Bond, U.S. Government,
Global  Aggressive  Bond,  High Yield,  Tax-Exempt,  Growth and Income,  Equity,
Global,  Asset Allocation or Ultra Fund in those states where shares of the Fund
being purchased are qualified for sale.

STATEMENT OF INTENTION

     A Purchaser of Corporate  Bond,  Limited  Maturity Bond,  U.S.  Government,
Global  Aggressive  Bond,  High  Yield or  Tax-Exempt  Fund may choose to sign a
Statement  of Intention  within 90 days after the first  purchase to be included
thereunder,  which will cover future purchases of Class A shares of those Funds,
Security Equity, Global, Asset Allocation,  Growth and Income or Ultra Fund. The
amount of these future  purchases  shall be specified  and must be made within a
13-month  period (or  36-month  period for  purchases  of $1 million or more) to
become eligible for the reduced  front-end sales charge applicable to the actual
amount purchased under the statement.  Five percent (5%) of the amount specified
in the Statement of Intention  will be held in escrow shares until the Statement
is  completed  or  terminated.  These  shares may be redeemed by the Fund if the
Purchaser is required to pay additional sales charges. Any dividends paid by the
Fund will be payable with respect to escrow shares. The Purchaser bears the risk
that the escrow shares may decrease in value.

     A  Statement  of  Intention  may be revised  during the  13-month  (or,  if
applicable,  36-month)  period.  Additional shares received from reinvestment of
income  dividends  and capital  gains  distributions  are  included in the total
amount used to determine reduced sales charges.

REINSTATEMENT PRIVILEGE

     Stockholders  who redeem  their Class A shares of Corporate  Bond,  Limited
Maturity Bond, U.S. Government, Global Aggressive Bond, High Yield or Tax-Exempt
Fund have a one-time  privilege  (1) to reinstate  their  accounts by purchasing
shares  without  a  sales  charge  up to the  dollar  amount  of the  redemption
proceeds;  or (2) to the extent the redeemed shares would have been eligible for
the exchange  privilege,  to purchase  shares of another of the Funds,  Security
Growth and Income,  Equity,  Global, Asset Allocation,  or Ultra Fund, without a
sales charge up to the dollar  amount of the  redemption  proceeds.  To exercise
this privilege,  a stockholder  must provide written notice and the amount to be
reinvested to the Fund within 30 days after the redemption request.

     The  reinstatement  or  exchange  will be made at the net asset  value next
determined after the reinvestment is received by the Fund.

- --------------------------------------------------------------------------------
                                       41
<PAGE>

                         THIS PAGE LEFT BLANK INTENTIONALLY

- --------------------------------------------------------------------------------
                                       42

<PAGE>

SECURITY FUNDS
SECURITY CASH FUND APPLICATION
================================================================================

For IRA/KEOGH/Corporate Plans, complete this Application along with other plan
documents.
MAIL APPLICATION TO: Security Cash Fund, P.O. Box 2548, Topeka, KS 66601
- --------------------------------------------------------------------------------
INITIAL INVESTMENT
(CHECK ONE BOX)
[ ] Enclosed is my check for $               made payable to Security Cash Fund.
                              --------------
[ ] On                 I/we wired $                through
       ---------------             ---------------         ---------------------
            Date                                               Name of Bank

MINIMUM
$100
                              for Fund account number
- -----------------------------                          -------------------------
  City            State

SUBSEQUENT
INVESTMENTS OF $20
CAN BE MADE
AT ANY TIME

When investing by wire, call the Fund to advise of the investment. The Fund will
supply a control number for initial investment. Wire federal funds to Bank IV of
Topeka, Trust Department, Topeka, Kansas.
          Attn:
               ----------------------------------------------------------
                      (Include investor's name and account number)
- --------------------------------------------------------------------------------
DIVIDENDS
(CHECK ONE BOX)
[ ] Reinvest automatically all daily dividends and other distributions.
[ ] Cash payment of all dividends each month and send proceeds to investor.
- --------------------------------------------------------------------------------
CHECKING
ACCOUNT PRIVILEGE
[ ] Please send a  supply  of checks permitting  me/us to redeem  shares in this
    account by  writing  checks  for $100 or more made  payable  to any  person.
    COMPLETE  SIGNATURE CARD ON REVERSE SIDE.  Allow three weeks for delivery of
    check supply.
- --------------------------------------------------------------------------------
SPECIAL
OPTIONS
(CHECK APPLICABLE BOXES)
[ ] Telephone
    Exchange
[ ] Telephone
    Redemption
By  checking  the  applicable  boxes and  signing  this  Application,  Applicant
authorizes  the  Investment  Manager  to honor  any  telephone  request  for the
exchange  and/or  redemption  of Fund shares  (maximum  telephone  redemption is
$10,000),  subject to the terms of the Fund's prospectus. The Investment Manager
has established reasonable procedures to confirm that instructions  communicated
by telephone  are genuine and may be liable for any losses due to  fraudulent or
unauthorized  instructions  if it  fails to  comply  with  its  procedures.  The
procedures require that any person requesting a telephone redemption or exchange
provide the  account  registration  and number and  owner's  tax  identification
number and such request must be received on a recorded line.

THE  AUTHORIZATION ON REVERSE SIDE FOR CORPORATION,  PARTNERSHIP,  TRUST,  ETC.,
MUST BE COMPLETED AND RETURNED WITH THIS FORM.
- --------------------------------------------------------------------------------
[ ] Systematic Withdrawal Program (Minimum account $5,000)
    Beginning                        , 19        , you are hereby authorized and
              -----------------------     -------
    instructed to send a check for $
                                    -----------------------
    (minimum $25) drawn on approximately [ ] 11th day [ ] 26th day of the month.
    Draw payment [ ]monthly [ ]quarterly [ ]semianually [ ]annually
- --------------------------------------------------------------------------------
[ ] Individual
[ ] Corporate
[ ] Non-Profit
[ ] Profit-
    Sharing

- ----------------------------------------------  --------------------------------
First             Middle               Last     Owner's Taxpayer Identification
                                                No. or Social Security No.
- ----------------------------------------------
First             Middle               Last
ACCOUNT
REGISTRATION
(PLEASE PRINT)
                                                Industry Type
- ----------------------------------------------                ------------------
Name of Corporation, Trust, Partnership, etc.       (Farming, Mgf., Sales, etc.)
                                                Telephone
                                                Business (   )
- ----------------------------------------------                 -----------------
Street Address

                                                Home     (   )
- ----------------------------------------------                 -----------------
City              State                Zip
If address is outside U.S. please indicate if U.S. Citizen [ ] Yes [ ] No
- --------------------------------------------------------------------------------
TAXPAYER  IDENTIFICATION  CERTIFICATION:  Under the penalties of perjury,  I (1)
certify  that  the  number  provided  on  this  form  is  my  correct   taxpayer
identification  number  and (2),* that I am not  subject  to backup  withholding
either because I have not been notified that I am subject to backup  withholding
as a result of a failure to report all  interest or  dividends,  or the Internal
Revenue  Service  has  notified  me  that  I am  no  longer  subject  to  backup
withholding.

TAX
WITHHOLDING

*The owner must strike out the language  certifying that they are not subject to
backup  withholding  due to  notified  underreporting  IF THE  INTERNAL  REVENUE
SERVICE NOTIFIED THEM THAT THEY ARE SUBJECT TO BACKUP WITHHOLDING, and they have
not  received  notice from the service  advising  that  backup  withholding  has
terminated.
- --------------------------------------------------------------------------------

- -------------------------------------------  -----------------------------------
Owner                                        Joint Owner
SIGNATURE
OF APPLICANTS

- -------------------------------------------  -----------------------------------
Corporate Officer, Trustee, etc.             Title
Date                                         In case of joint ownership, both
    ---------------------------------------  must sign. If no form of ownership
                                             is designated, then it will be
                                             assumed the ownership is "as
                                             joint tenants, with right of 
                                             survivorship, and not as tenants in
                                             common."
INVESTMENT
DEALER

- -------------------------------------------
Name of Firm

- -------------------------------------------  -----------------------------------
Street                                       Dealer Authorized

- -------------------------------------------  -----------------------------------
City            State                Zip     Account Representative

- --------------------------------------------------------------------------------
                                       43
<PAGE>

SECURITY FUNDS
SECURITY CASH FUND APPLICATION (CONTINUED)
================================================================================

Checking Account Privilege - If you have elected this option, the following card
must be completed. This card is similar to one which must be signed when opening
any checking  account.  All joint owners named in the account  registration must
sign this card.  Names  must be signed  exactly  as they  appear in the  account
registration.  All  persons  eligible  to sign  checks for  corporate  accounts,
partnerships, trusts, etc. must sign this card.
- --------------------------------------------------------------------------------
The payment of funds on the  conditions  set forth below and on the reverse side
is authorized by the  signature(s)  appearing on the  signature  card.  Security
Management Company,  the Fund's Transfer Agent, is hereby appointed agent by the
person(s)  signing  this card and will  cause  the Fund to  redeem a  sufficient
number of shares from the account to cover checks  presented for payment without
requiring signature  guarantees.  The Fund and its agents will not be liable for
any loss,  expense or cost arising out of check  redemptions or checks  returned
without  payment.  SHARES  OUTSTANDING IN THE ACCOUNT FOR LESS THAN 15 DAYS WILL
NOT BE LIQUIDATED TO PAY CHECKS  PRESENTED  UNLESS THE TRANSFER AGENT IS ASSURED
THAT GOOD  PAYMENT HAS BEEN  COLLECTED  THROUGH  NORMAL  BANKING  CHANNELS.  The
Transfer  Agent has the right not to honor checks that are for less than $100 or
checks in an amount  exceeding the value of the account at the time the check is
presented  for  payment.  This  privilege  is subject to the  provisions  of the
current  prospectus of the Fund as amended from time to time. This agreement may
be modified or  terminated  at any time by the Fund or the  Transfer  Agent upon
notification mailed to the shareholder's address of record.
- --------------------------------------------------------------------------------
SECURITY CASH FUND SIGNATURE CARD
- --------------------------------------------------------------------------------

                                     -------------------------------------------
                                     Account Number
Authorized Signatures:

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
[ ] Check here if two signatures are required on checks
[ ] Check here if only one signature required on checks.

In signing this card each signatory  agrees to be subject to the customary rules
and regulations  governing  checking accounts and to the conditions set forth on
the reverse side. If the Checking  Account  Privilege is  established  after the
opening of the account,  or if any change is made in the above information,  all
signatures will have to be guaranteed.
- --------------------------------------------------------------------------------

                          AUTHORIZATION FOR REDEMPTION

CORPORATE RESOLUTION

I,                                        , duly elected and acting Secretary of
   ---------------------------------------
                                                                 , a corporation
- -----------------------------------------------------------------
organized and existing under the laws of
                                         --------------------------------------,
certify  that  the  following  resolution  is a true  and  correct  copy  of the
resolution  adopted by the Board of  Directors  at its regular  meeting  held on
                                              , which resolution is currently in
- ----------------------------------------------
full force and effect:

RESOLVED,  That the below named  individual(s)  of this  corporation  are hereby
authorized  to give notice,  instructions,  complete  necessary  forms,  execute
withdrawals,  and to transact any other business necessary on this corporation's
account invested in shares of Security Cash Fund.  FURTHER  RESOLVED,  That this
corporation assumes entire  responsibility for, and agrees to indemnify and hold
harmless  Security  Cash Fund  and/or its  agents  against  any and all  claims,
liabilities,  damages,  actions,  charges and expense sustained by action of the
below named individual(s).

- ---------------------------------------  ---------------------------------------
(Print or type) Name and Title           Signature(s)

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

- --------------------------------------------------------------------------------
IN WITNESS WHEREOF, I hereunto set my
hand and the seal of this
corporation this            day of
                 ----------
                     , 19      .
- --------------------      -----
(CORPORATE SEAL)                         SECRETARY
                                                   -----------------------------
- --------------------------------------------------------------------------------
AUTHORIZATION FOR PARTNERSHIP, TRUST, OR RETIREMENT PLAN

We,  the  undersigned,  being the  principal  partners  or the  trustees  of the

- --------------------------------------------------------------------------------
                          (Partnership or Trust/Plan)
hereby state that we are  authorized to invest the assets of the  partnership or
trust/plan     in     Security     Cash    Fund.     We    also    agree    that

- --------------------------------------------------------------------------------
or -----------------------------------------------------------------------------
have individual authority to purchase, sell, assign, and transfer securities and
to sign checks issuable by the partnership or the trust/plan redeeming shares of
the Fund. We further state that this  individual  authority shall continue to be
honored until revoked by written notice from either of us and is received by the
Transfer Agent (Security Management Company). By signing this authorization,  we
agree that  Security  Cash  Fund,  Security  Management  Company,  and  Security
Distributors,  Inc.,  shall be  indemnified  and held  harmless  from any  loss,
damage,  cost or claim that may arise from any authorized or unauthorized use of
the assets or checks of the  partnership  or trust/plan  in connection  with the
holdings of the Fund.

- ---------------------------------------  ---------------------------------------
Print or type name                       Signature(s)
- --------------------------------------------------------------------------------
                                         SIGNATURE GUARANTEED BY

- --------------------------------------------------------------------------------
                                       44
<PAGE>

                         THIS PAGE LEFT BLANK INTENTIONALLY

<PAGE>

                         THIS PAGE LEFT BLANK INTENTIONALLY

<PAGE>

SECURITY FUNDS
APPLICATION

   
1. ACCOUNT  REGISTRATION  (THE OWNER(S) MUST COMPLETE SECTION 10  "CERTIFICATION
AND SIGNATURE" BELOW TO ESTABLISH AN ACCOUNT.)
    

I hereby authorize the establishment of the account marked below and acknowledge
receipt   of  the   Fund's   current   prospectus.   Check   is   enclosed   for
$                   (minimum $100)  payable  to  SECURITY DISTRIBUTORS, INC.  as
 ------------------
an initial  investment.  I am of legal age in the state of my residence and wish
to  purchase  shares  of the Fund  indicated  below.  By the  execution  of this
application,  the undersigned represents and warrants that the investor has full
right,  power and authority to make this  investment and the undersigned is duly
authorized to sign this application and to purchase or redeem shares of the Fund
on behalf of the  investor.  No stock  certificate  is to be issued  unless I so
request.  See the prospectus for information  about an  Accumulation  Plan which
allows a minimum investment of $100 and subsequent investments of $20.

- -------------------------------------------------------------
Owner/Custodian/Trustee Name (Print)

- -------------------------------------------------------------
Social Security Number                          Date of Birth

- -------------------------------------------------------------
Joint Owner/Minor Name (Print) [ ] Check if UGMA/UTMA Account

- -------------------------------------------------------------
Social Security Number                          Date of Birth


2. ADDRESS AND TELEPHONE NUMBER

- -------------------------------------------------------------
Street Address (for first individual)

- -------------------------------------------------------------
Daytime Telephone

- -------------------------------------------------------------
City, State, Zip Code

Citizenship  [ ]   U.S.    [ ]   Other                       
                                        ---------------------
                                         Indicate Country    

3. INITIAL INVESTMENT

CLASS OF SHARES (MUST SELECT ONE ONLY) ( ) A SHARES ( ) B SHARES (IF NO CLASS IS
SELECTED, PURCHASE(S) WILL BE MADE OF A SHARES)

SECURITY EQUITY FUND                 $
                                      ------
SECURITY GLOBAL FUND                 $
                                      ------
SECURITY ASSET ALLOCATION FUND       $
                                      ------
SECURITY GROWTH & INCOME FUND        $
                                      ------
SECURITY ULTRA FUND                  $
                                      ------
SECURITY CASH FUND                   $
                                      ------
SECURITY CORPORATE BOND FUND         $
                                      ------
SECURITY LIMITED MATURITY BOND FUND  $
                                      ------
SECURITY U.S. GOVERNMENT FUND        $
                                      ------
SECURITY GLOBAL AGGRESSIVE BOND FUND $
                                      ------
   
SECURITY HIGH YIELD FUND             $
                                      ------
    
SECURITY TAX-EXEMPT FUND             $
                                      ------

4. DIVIDEND OPTION (CHECK ONE ONLY)

(If no option is selected,  distributions  will be reinvested into the Fund that
pays them.)

[ ] Reinvest all dividends and capital gains
[ ] Reinvest only capital gains and pay dividends in cash
[ ] Cash payment of dividends and capital gains
[ ] Invest dividends and capital gains into another Security Fund account
(must be same  class of  shares;  if new  account,  number  will be  assigned)
Fund Name                                      Account Number
          ------------------------------------                ------------------

[ ] Send distributions to third party below

Account No. (if applicable)
                            ----------------------------------------------------
Name
     ---------------------------------------------------------------------------
Address
        ------------------------------------------------------------------------


5. SYSTEMATIC WITHDRAWAL PROGRAM (FOR ACCOUNTS OF $5,000 OR MORE)

You are hereby authorized to send a check(s) beginning:
    Month                  Day [ ] 11th or [ ] 26th 19
          ----------------                            ----
    (if no date is selected withdrawal will be made on the 26th)

Payable: [ ] monthly [ ] quarterly [ ] semi-annually [ ] annually

Fund Name                               Fund Name
          -----------------------------           ------------------------------

Account No. (if known)                  Account No. (if known)
                       ----------------                          ---------------
(if 3 or more funds, please send written instructions)

Level Payment $         ($25 minimum)   Level Payment $         ($25 minimum)
               --------                                --------
Variable Payment based on fixed number  Variable Payment based on fixed number
of shares or a percentage of account    of shares or a percentage of account
value ($25 minimum)                     value ($25 minimum)
Number of shares:             or        Number of shares:             or
                  -----------                             -----------
Percentage of account value:            Percentage of account value:
                             ---------                               ---------

Note:  For  Class B  shares,  annual  withdrawals  in  excess of 10% of value of
account at time program is established  may be subject to a contingent  deferred
sales charge.

Complete this section only if you want check payable and sent to another address
(please print):

Name                              Signature(s) of all registered owners required
     ----------------------------

Address                           Individual Signature
        -------------------------                      -------------------------

City, State, Zip Code             Joint Owner Signature
                     ------------                       ------------------------

6. SECUR-O-MATIC[Registration Mark] BANK DRAFT PLAN

I wish to make investments  directly from my checking account.  (Please attach a
voided check to this application.)

Fund Name                    Account Number (if known)         Amount  $
          ------------------                           -------          -------

Fund Name                    Account Number (if known)         Amount  $
          ------------------                           -------          -------

Date: [ ] 7th Day of Month [ ] 14th Day of Month [ ] 21st Day of Month
      [ ] 28th Day of Month
      (if no date is selected investment will be made on the 21st)

Mode: [] Monthly ($20 minimum) [] Bi-Monthly ($40 minimum)
      [] Quarterly ($50 minimum) [] Semiannually ($100 minimum)
      [] Annually ($200 minimum)

You should notify your bank that you are going to use this service to ensure
they accept preauthorized electronic drafts.

                              (continued on back)

<PAGE>

7. RIGHTS OF ACCUMULATION

I own shares in other  Security  Funds which may entitle this purchase to have a
reduced sales charge under the provisions in the Fund Prospectus.

- --------------------------------  ---------------------------  -----------------
Current Account Registration      Fund Name                    Account Number(s)

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

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

8. STATEMENT OF INTENTION

[ ] Please check here if you wish to receive a Statement of Intention. This form
allows you to  purchase  shares at reduced  sales  charges if you plan to invest
more than: (Please check one) [ ] $50,000 [ ] $100,000 [ ] $250,000 [ ] $500,000
[ ]  $1,000,000  in  installments  during  the next 13  months  (36  months  for
purchases  of  $1  million  or  more).  See  the  current  prospectus  for  more
information.

9. TELEPHONE EXCHANGE AND REDEMPTION PRIVILEGE

If you would  like to have  telephone  exchange  and/or  redemption  privileges,
please mark one or more of the boxes below:

   Yes, I want [ ] telephone exchange [ ] telephone redemption privileges.

By checking the applicable  box(es) and signing this Application,  you authorize
the Investment  Manager to honor any telephone  request for the exchange  and/or
redemption of Fund shares (maximum telephone redemption is $10,000),  subject to
the  terms  of the Fund  prospectus.  The  Investment  Manager  has  established
reasonable procedures to confirm that instructions communicated by telephone are
genuine  and may be liable  for any  losses due to  fraudulent  or  unauthorized
instructions if it fails to comply with its procedures.  The procedures  require
that any person  requesting  a  telephone  redemption  or  exchange  provide the
account  registration and number and owner's tax identification  number and such
request must be received on a recorded  line.  Neither the Fund,  the Investment
Manager  nor the  Underwriter  will be liable for any loss,  liability,  cost or
expense  arising out of any  telephone  request,  provided  that the  Investment
Manager  complied with its procedures.  Thus, a stockholder may bear the risk of
loss from a fraudulent or unauthorized request.

10. CERTIFICATION AND SIGNATURE

                     TAX IDENTIFICATION NUMBER CERTIFICATION

UNDER PENALTIES OF PERJURY I CERTIFY THAT:

1. The number shown on this form is my correct  taxpayer  identification  number
   (or I am waiting for a number to be issued to me); and

2. I am not subject to backup withholding  because:  (a) I am exempt from backup
   withholding,  or (b) I have not been notified by the Internal Revenue Service
   (IRS)  that I am subject  to backup  withholding  as a result of a failure to
   report all interest or dividends, or (c) the IRS has notified me that I am no
   longer subject to backup withholding.

   
The Internal  Revenue  Service does not require your consent to any provision of
this  document   other  than  the   certifications   required  to  avoid  backup
withholding.
    

- --------------------------------------------------------------------------------
Signature of Owner                                      Date

- --------------------------------------------------------------------------------
Signature of Joint Owner                                Date

In case of joint ownership, both must sign. If no form of ownership is indicated
then it will be  assumed  the  ownership  is as "joint  tenants,  with  right of
survivorship" and not as "tenants in common."

CERTIFICATION INSTRUCTIONS - You must cross out item (2) to the left if you have
been  notified  by IRS that you are  currently  subject  to  backup  withholding
because of underreporting interest or dividends on your tax return.

11. INVESTMENT DEALER

I (we)  agree  to act as  dealer  under  this  account  in  accordance  with the
provisions of the Dealer  Agreement and appoint Security  Distributors,  Inc. to
act as my (our) agent pursuant  thereto.  I (we) represent that the  appropriate
prospectus was delivered to the above indicated owner(s).

- --------------------------------------------------------------------------------
Name of Firm (Print)

- --------------------------------------------------------------------------------
Business Address

- --------------------------------------------------------------------------------
City, State, Zip Code

- --------------------------------------------------------------------------------
Signature of Authorized Dealer

- -----------------------------------------------------   ------------------------
Representative's Name                                   Account Executive Number

- --------------------------------------------------------------------------------
Business Address

- --------------------------------------------------------------------------------
City, State, Zip Code

- --------------------------------------------------------------------------------
Representative's Telephone Number

   SEND COMPLETED APPLICATION TO SECURITY DISTRIBUTORS, INC., 700 SW HARRISON
                           ST., TOPEKA, KS 66636-0001
                           1-800-888-2461, EXT. 3127


                            Attach Voided Check Here
         (Check must be preprinted with the bank account registration)

<PAGE>

[SDI LOGO}

700 SW Harrison St.
Topeka, KS 66636-0001
(913) 295-3127
(800) 888-2461

<PAGE>

SECURITY INCOME FUND

*  Corporate Bond Series
*  Limited Maturity Bond Series
*  U.S. Government Series
*  Global Aggressive Bond Series
*  High Yield Series

SECURITY TAX-EXEMPT FUND

SECURITY CASH FUND




STATEMENT OF ADDITIONAL INFORMATION
August 5, 1996
   
RELATING TO THE PROSPECTUS DATED AUGUST 5, 1996
    
(913) 295-3127
(800) 888-2461


INVESTMENT MANAGER
  Security Management Company
  700 SW Harrison Street
  Topeka, Kansas 66636-0001

DISTRIBUTOR
  Security Distributors, Inc.
  700 SW Harrison Street
  Topeka, Kansas 66636-0001

CUSTODIAN
  UMB Bank, N.A.
  928 Grand Avenue
  Kansas City, Missouri 64106

  Chase Manhattan Bank, N.A.
  4 Chase MetroTech Center
  Brooklyn, New York 11245

INDEPENDENT AUDITORS
  Ernst & Young LLP
  One Kansas City Place
  1200 Main Street
  Kansas City, Missouri 64105-2143

<PAGE>

SECURITY INCOME FUND
SECURITY TAX-EXEMPT FUND
SECURITY CASH FUND

Members of The Security Benefit Group of Companies
700 SW Harrison, Topeka, Kansas 66636-0001


                                  STATEMENT OF
                             ADDITIONAL INFORMATION
                                 August 5, 1996
                (RELATING TO THE PROSPECTUS DATED AUGUST 5, 1996)


    This Statement of Additional  Information is not a Prospectus.  It should be
read in conjunction  with the Prospectus  dated August 5, 1996. A Prospectus may
be obtained by writing or calling Security Distributors,  Inc., 700 SW Harrison,
Topeka, Kansas 66636-0001,  or by calling (913) 295-3127 or (800) 888-2461, ext.
3127.

                                TABLE OF CONTENTS

                                                                            Page

General Information........................................................   1
Investment Objectives and Policies of the Funds............................   2
  Security Income Fund.....................................................   2
    Corporate Bond Fund....................................................   2
    Limited Maturity Bond Fund.............................................   3
    U.S. Government Fund...................................................   5
    Global Aggressive Bond Fund............................................   6
    High Yield Fund........................................................   9
  Security Tax-Exempt Fund.................................................  10
  Security Cash Fund.......................................................  14
Investment Methods and Risk Factors........................................  16
Investment Policy Limitations..............................................  30
  Income Fund's Fundamental Policies.......................................  30
  Tax-Exempt Fund's Fundamental Policies...................................  32
  Cash Fund's Fundamental Policies.........................................  33
Officers and Directors.....................................................  34
Remuneration of Directors and Others.......................................  35
How to Purchase Shares.....................................................  36
  Corporate Bond, Limited Maturity Bond, U.S. Government, Global Aggressive
    Bond, High Yield and Tax-Exempt Funds..................................  36
  Alternative Purchase Options.............................................  36
  Class A Shares...........................................................  37
  Security Income Fund's Class A Distribution Plan.........................  37
  Class B Shares...........................................................  38
  Class B Distribution Plan................................................  39
  Calculation and Waiver of Contingent Deferred Sales Charges..............  40
    Arrangements With Broker/Dealers and Others............................  40
    Cash Fund..............................................................  41
Purchases at Net Asset Value...............................................  42
Accumulation Plan..........................................................  42
Systematic Withdrawal Program..............................................  42
Investment Management......................................................  43
  Portfolio Management.....................................................  46
  Code of Ethics...........................................................  47
Distributor................................................................  47
Allocation of Portfolio Brokerage..........................................  48
Determination of Net Asset Value...........................................  49
How to Redeem Shares.......................................................  50
  Telephone Redemptions....................................................  52
How to Exchange Shares.....................................................  52
  Exchange by Telephone....................................................  53
Dividends and Taxes........................................................  53
Organization...............................................................  58
Custodian, Transfer Agent and Dividend-Paying Agent........................  58
Independent Auditors.......................................................  58
Performance Information....................................................  58
Retirement Plans...........................................................  61
Individual Retirement Accounts (IRAs)......................................  61
Pension and Profit-Sharing Plans...........................................  62
403(b) Retirement Plans....................................................  62
Simplified Employee Pension Plans (SEPPs)..................................  62
Financial Statements.......................................................  62
Tax-Exempt vs. Taxable Income..............................................  62
Appendix A.................................................................  63

<PAGE>

GENERAL INFORMATION

     Security  Income Fund,  Security  Tax-Exempt  Fund and Security  Cash Fund,
which were organized as Kansas corporations on April 20, 1965, July 14, 1981 and
March 21, 1980,  respectively,  are registered  with the Securities and Exchange
Commission  as  investment   companies.   Such  registration  does  not  involve
supervision  by the  Securities  and Exchange  Commission  of the  management or
policies of the Funds. The Funds are diversified, open-end management investment
companies  that,  upon the demand of the investor,  must redeem their shares and
pay the  investor  the  current net asset  value  thereof.  ( See "How to Redeem
Shares," page 50.)

     Each of the Corporate Bond Series ("Corporate Bond Fund"), Limited Maturity
Bond Series  ("Limited  Maturity  Bond Fund"),  U.S.  Government  Series  ("U.S.
Government Fund"), Global Aggressive Bond Series ("Global Aggressive Bond Fund")
and High Yield  Series  ("High Yield  Fund") of Security  Income Fund,  Security
Tax-Exempt Fund ("Tax-Exempt  Fund"),  and Security Cash Fund ("Cash Fund") (the
"Funds")  has its own  investment  objective  and policies  which are  described
below.  While there is no present  intention to do so, the investment  objective
and policies of each Fund,  unless  otherwise noted, may be changed by its Board
of  Directors  without the approval of  stockholders.  Each of the Funds is also
required to operate within  limitations  imposed by its  fundamental  investment
policies  which  may  not  be  changed  without  stockholder   approval.   These
limitations are set forth below under "Investment Policy  Limitations," page 30.
An  investment  in one of the Funds does not  constitute  a complete  investment
program.

     The  value of the  shares  of each  Fund  fluctuates  with the value of the
portfolio  securities.  Each  Fund may  realize  losses  or gains  when it sells
portfolio  securities  and will  earn  income  to the  extent  that it  receives
dividends or interest from its  investments.  (See  "Dividends  and Taxes," page
53.)

     The shares of Corporate  Bond,  Limited  Maturity  Bond,  U.S.  Government,
Global  Aggressive  Bond, High Yield and Tax-Exempt Funds are sold to the public
at net  asset  value,  plus a sales  commission  which is  divided  between  the
principal  distributor and dealers who sell the shares ("Class A shares"), or at
net asset value with a contingent deferred sales charge ("Class B shares").  The
shares of Cash Fund are sold to the public at net asset value. There is no sales
charge  or load  when  purchasing  shares of Cash  Fund.  (See "How to  Purchase
Shares," page 36.)

     The Funds receive  investment  advisory,  administrative,  accounting,  and
transfer  agency  services from  Security  Management  Company (the  "Investment
Manager") for a fee. The Investment  Manager has  guaranteed  that the aggregate
annual expenses  (including the management  compensation but excluding brokerage
commissions,  interest,  taxes,  extraordinary expenses and Class B distribution
fees) shall not for Corporate  Bond,  Limited  Maturity Bond,  U.S.  Government,
Global  Aggressive  Bond and High  Yield  Funds  exceed any  expense  limitation
imposed by any state and shall not for  Tax-Exempt  and Cash Funds  exceed 1% of
the average net assets of the Fund for the year.  (See page 43 for a  discussion
of the Investment Manager and the Investment Advisory Contract.)

     Each Fund will pay all its expenses not assumed by the  Investment  Manager
or  Security  Distributors,  Inc.  (the  "Distributor")  including  organization
expenses;  directors'  fees;  fees of custodian;  taxes and  governmental  fees;
interest  charges;  any  membership  dues;  brokerage  commissions;  expenses of
preparing and  distributing  reports to  stockholders;  costs of stockholder and
other meetings; and legal, auditing and accounting expenses. Each Fund will also
pay for the preparation and  distribution of the prospectus to its  stockholders
and all  expenses  in  connection  with its  registration  under the  Investment
Company Act of 1940 and the  registration of its capital stock under federal and
state securities  laws. Each Fund will pay  nonrecurring  expenses as may arise,
including litigation expenses affecting it.

     Under a  Distribution  Plan  adopted  with respect to the Class A shares of
Corporate Bond, Limited Maturity Bond, U.S.  Government,  Global Aggressive Bond
and High Yield Funds pursuant to Rule 12b-1 under the Investment  Company Act of
1940 (the "1940 Act"), these Funds are authorized to pay to the Distributor,  an
annual fee of .25% of the average  daily net assets of the Class A shares of the
Corporate Bond, Limited Maturity Bond, U.S.  Government,  Global Aggressive Bond
and High Yield Funds to finance various  distribution-related  activities.  (See
"Security Income Fund's Class A Distribution Plan," page 37.)

     Under  Distribution  Plans  adopted  with  respect to the Class B shares of
Corporate Bond, Limited Maturity Bond, U.S. Government,  Global Aggressive Bond,
High Yield and Tax-Exempt  Funds pursuant to Rule 12b-1 under the 1940 Act, each
Fund is  authorized  to pay to the  Distributor,  an annual  fee of 1.00% of the
average  daily

                                       1
<PAGE>

net  assets of the Class B Shares of the  respective  Funds to  finance  various
distribution-related activities. (See "Class B Distribution Plan," page 39.)

     The Funds may utilize  short-term  trading to a limited  extent in order to
take advantage of differentials in bond yields  consistent with their respective
investment  objectives.  The portfolio turnover rate for Class A and B shares of
Corporate Bond, U.S.  Government and Tax-Exempt  Funds for the fiscal year ended
December  31,  1995,  was:  Corporate  Bond - 200%;  U.S.  Government - 81%; and
Tax-Exempt  - 103%.  The  portfolio  turnover  rate for the Funds' Class A and B
shares for the fiscal year ended  December 31, 1994 was:  Corporate Bond - 204%;
U.S. Government - 220%; and Tax-Exempt - 88%. The annualized  portfolio turnover
rate for the Class A and B shares of Limited  Maturity  Bond Fund for the period
January  17,  1995  (date of  inception)  to  December  31,  1995 and the Global
Aggressive Bond Fund for the period June 1, 1995 (date of inception) to December
31, 1995 was:  Limited  Maturity Bond - 4%; and Global  Aggressive  Bond - 127%.
Portfolio turnover is the percentage of the lower of security sales or purchases
to the average  portfolio  value and would be 100% if all securities in the Fund
were replaced within a period of one year. Portfolio turnover information is not
yet  available  for the High  Yield  Fund as it did not begin  operations  until
August of 1996.

INVESTMENT OBJECTIVES AND POLICIES OF THE FUNDS

SECURITY INCOME FUND

     Security Income Fund ("Income Fund")  consists of five  diversified  Series
(Corporate Bond, Limited Maturity Bond, U.S. Government,  Global Aggressive Bond
and High Yield Funds), each of which represents a different investment objective
and which has its own  identified  assets and net asset values.  The  investment
objective of each Series is  described  below.  There are risks  inherent in the
ownership of any security  and there can be no  assurance  that such  investment
objectives will be achieved. Some of the risks are described below.

     Corporate  Bond,  Limited  Maturity  Bond and U.S.  Government  Funds  will
purchase solely debt securities and will not invest in securities  which are not
publicly  traded or marketable.  Short-term  obligations may be purchased in any
amount as the Investment  Manager deems  appropriate  for defensive or liquidity
purposes.  Each  Fund's  portfolio  may  include  a  significant  amount of debt
securities which sell at discounts from their face amount as a result of current
market  conditions.  For example,  debt securities  with fixed-rate  coupons are
generally  sold at a discount  from their face amount  during  periods of rising
interest rates.

     Income Fund makes no representation that the stated investment objective of
any Series will be achieved.  Although  there is no present  intention to do so,
the  investment  objective of any Series of the Fund may be altered by the Board
of Directors without the approval of stockholders of the Series.

CORPORATE BOND FUND

     The investment  objective of the Corporate Bond Fund is to conserve capital
while generating interest income. In pursuing its investment objective, the Fund
will invest in a broad range of debt securities, including (i) securities issued
by U.S. and Canadian  corporations;  (ii) securities issued or guaranteed by the
U.S. Government or any of its agencies or instrumentalities,  including Treasury
bills, certificates of indebtedness, notes and bonds; (iii) securities issued or
guaranteed  by the  Dominion of Canada or  provinces  thereof;  (iv)  securities
issued by foreign governments, their agencies and instrumentalities, and foreign
corporations, provided that such securities are denominated in U.S. dollars; (v)
higher  yielding,  high  risk debt  securities  (commonly  referred  to as "junk
bonds");  (vi) certificates of deposit issued by a U.S. branch of a foreign bank
("Yankee CDs"); and (vii) investment grade mortgage-backed  securities ("MBSs").
Under  normal  circumstances,  at least 65% of the Fund's  total  assets will be
invested in  corporate  debt  securities  which at the time of  issuance  have a
maturity greater than one year.

     Corporate  Bond Fund will invest  primarily  in corporate  debt  securities
rated Baa or higher by Moody's  Investors  Service,  Inc.  ("Moody's") or BBB or
higher by Standard & Poor's Corporation  ("S&P") at the time of purchase,  or if
unrated,  of equivalent  quality as determined by the  Investment  Manager.  See
Appendix A to the  Prospectus  for a  description  of  corporate  bond  ratings.
Included in such  securities  may be  convertible  bonds or bonds with  warrants
attached  which  are rated at least  Baa or BBB at the time of  purchase,  or if
unrated,  of  equivalent  quality as  determined by the  Investment  Manager.  A
"convertible  bond"  is a  bond,  debenture  or  preferred  share  which  may be
exchanged by the owner for common stock or another security, usually of the same
company, in accordance with the terms of the issue. A "warrant" confers upon its
holder the right to purchase an amount of  securities  at a particular  time and
price.  Securities  rated  Baa  by  Moody's  or  BBB  by  S&P have

                                       2
<PAGE>

speculative  characteristics.  See  "Investment  Methods and Risk Factors" for a
discussion of the risks associated with such securities.

     Corporate  Bond  Fund may  invest  up to 25% of its net  assets  in  higher
yielding  debt  securities in the lower rating  (higher risk)  categories of the
recognized  rating  services  (commonly  referred  to  as  "junk  bonds").  Such
securities include securities rated Ba or lower by Moody's or BB or lower by S&P
and are regarded as predominantly speculative with respect to the ability of the
issuer to meet principal and interest payments. The Fund will not invest in junk
bonds  which are  rated in  default  at the time of  purchase.  See  "Investment
Methods  and  Risk  Factors"  for a  discussion  of the  risks  associated  with
investing in such securities.

     The Fund may purchase  securities  which are  obligations of, or guaranteed
by, the Dominion of Canada or provinces  thereof and debt  securities  issued by
Canadian  corporations.  Canadian securities will not be purchased if subject to
the foreign interest equalization tax and unless payable in U.S. dollars.

     The Fund may invest in Yankee CDs which are  certificates of deposit issued
by a U.S. branch of a foreign bank  denominated in U.S.  dollars and held in the
U.S. Yankee CDs are subject to somewhat different risks than are the obligations
of domestic banks. The Fund also may invest in debt securities issued by foreign
governments,  their  agencies and  instrumentalities  and foreign  corporations,
provided  that such  securities  are  denominated  in U.S.  dollars.  The Fund's
investment in foreign securities, including Canadian securities, will not exceed
25% of the Fund's net assets.  See  "Investment  Methods and Risk Factors" for a
discussion of the risks associated with investing in foreign securities.

     The Fund may invest in investment grade mortgage-backed  securities (MBSs),
including  mortgage   pass-through   securities  and   collateralized   mortgage
obligations  (CMOs).  The  Fund  may  invest  up to  10% of its  net  assets  in
securities known as "inverse floating  obligations,"  "residual interest bonds,"
or  "interest-only"  (IO) or  "principal-only"  (PO) bonds, the market values of
which  generally  will be more volatile than the market values of most MBSs. The
Fund will hold less than 25% of its net assets in MBSs. For a discussion of MBSs
and the risks associated with such securities,  see "Investment Methods and Risk
Factors."

     Corporate Bond Fund may purchase  securities on a "when issued" or "delayed
delivery"  basis in  excess of  customary  settlement  periods  for the types of
security involved. For a discussion of such securities,  see "Investment Methods
and Risk Factors." It is anticipated  that  securities  invested in by this Fund
will be held by the Fund on an  average  from one and a half to three  years and
that the average weighted maturity of the Fund's portfolio will range from 10 to
25 years under normal circumstances.

     Corporate  Bond Fund may invest in  repurchase  agreements  on an overnight
basis. See the discussion of repurchase agreements under "Investment Methods and
Risk  Factors." The Fund may borrow money from banks as a temporary  measure for
emergency purposes or to facilitate redemption requests.  Borrowing is discussed
in more detail under "Investment  Methods and Risk Factors." Pending  investment
in  securities  or to  meet  potential  redemptions,  the  Fund  may  invest  in
certificates  of deposit,  bank demand  accounts and high  quality  money market
instruments.

LIMITED MATURITY BOND FUND

     The  investment  objective of the Limited  Maturity  Bond Fund is to seek a
high level of income  consistent  with moderate  price  fluctuation by investing
primarily in short- and intermediate-term bonds. As used herein the term "short-
and  intermediate-term  bonds"  is used to  describe  any debt  security  with a
maturity of 15 years or less.  In pursuing its  investment  objective,  the Fund
will invest in a broad range of debt securities, including (i) securities issued
by U.S. and Canadian  corporations;  (ii) securities issued or guaranteed by the
U.S. Government or any of its agencies or instrumentalities,  including Treasury
bills, certificates of indebtedness, notes and bonds; (iii) securities issued or
guaranteed  by, the Dominion of Canada or  provinces  thereof;  (iv)  securities
issued by  foreign  governments,  their  agencies,  and  instrumentalities,  and
foreign  corporations,  provided that such  securities  are  denominated in U.S.
dollars; (v) higher yielding, high risk debt securities (commonly referred to as
"junk bonds"); (vi) certificates of deposit issued by a U.S. branch of a foreign
bank ("Yankee  CDs");  (vii)  mortgage-backed  securities  ("MBSs");  and (viii)
investment grade  asset-backed  securities.  High yield debt securities,  Yankee
CDs, MBSs and  asset-backed  securities  are  described in further  detail under
"Investment Methods and Risk Factors." Under normal circumstances, the Fund will
invest  at  least  65%  of  the  value  of  its  total   assets  in  short-  and
intermediate-term  bonds.  It is  anticipated  that the Fund's  dollar  weighted
average maturity will range from 2 to 10 years. It will never exceed 10 years.

                                       3
<PAGE>

     Limited  Maturity Bond Fund will invest  primarily in debt securities rated
Baa or higher by Moody's or BBB or higher by S&P at the time of purchase,  or if
unrated,  of equivalent  quality as determined by the  Investment  Manager.  Baa
securities are considered to be "medium grade" obligations by Moody's and BBB is
the lowest classification which is still considered an "investment grade" rating
by S&P.  Included  in such  securities  may be  convertible  bonds or bonds with
warrants  attached  which are rated at least Baa or BBB at the time of purchase,
or if unrated,  of equivalent quality as determined by the Investment Manager. A
"convertible  bond"  is a  bond,  debenture  or  preferred  share  which  may be
exchanged,  by the owner, for common stock or another  security,  usually of the
same company,  in accordance  with the terms of the issue.  A "warrant"  confers
upon its holder the right to purchase an amount of  securities  at a  particular
time and  price.  Bonds  rated  Baa by  Moody's  or BBB by S&P have  speculative
characteristics  and may be more  susceptible than higher grade bonds to adverse
economic  conditions  or other  adverse  circumstances  which  may  result  in a
weakened capacity to make principal and interest payments. See Appendix A to the
Prospectus for a description of corporate bond ratings.

     The Fund may invest in higher  yielding debt securities in the lower rating
(higher risk) categories of the recognized rating services (commonly referred to
as "junk  bonds");  however,  the Fund will  never hold more than 25% of its net
assets in junk bonds.  This includes  securities rated Ba or lower by Moody's or
BB or lower by S&P and are regarded as predominantly speculative with respect to
the ability of the issuer to meet principal and interest payments. The Fund will
not invest in junk bonds which are in default at the time of purchase.  However,
the Investment  Manager will not rely principally on the ratings assigned by the
rating  services.  Because  the  Fund may  invest  in  lower  rated  or  unrated
securities of  comparable  quality,  the  achievement  of the Fund's  investment
objective may be more dependent on the Investment  Manager's own credit analysis
than would be true if investing in higher rated securities.

     The Fund may purchase  securities  which are  obligations of, or guaranteed
by, the Dominion of Canada or provinces  thereof and debt  securities  issued by
Canadian  corporations.  Canadian securities will not be purchased if subject to
the foreign interest equalization tax and unless payable in U.S. currency.

     The Fund may invest in Yankee CDs which are  Certificates of Deposit issued
by a U.S. branch of a foreign bank  denominated in U.S.  dollars and held in the
United States.  Yankee CDs are subject to somewhat  different risks than are the
obligations  of  domestic  banks.  The Fund may also invest up to 25% of its net
assets in debt  securities  issued by foreign  governments,  their  agencies and
instrumentalities,  and foreign corporations,  provided that such securities are
denominated  in U.S.  dollars.  The Fund's  investment  in  foreign  securities,
including  Canadian  securities  will not exceed  25% of the Fund's net  assets.
Investment in securities of foreign issuers  presents  certain risks,  including
future  political  and  economic  developments  and the possible  imposition  of
foreign  governmental  laws and  restrictions,  reduced  availability  of public
information  concerning  issuers,  and the fact  that  foreign  issuers  are not
generally  subject to  uniform  accounting,  auditing  and  financial  reporting
standards or to other regulatory practices and requirements  comparable to those
applicable to domestic issuers.

     The Fund may invest in U.S.  Government  securities.  Some U.S.  Government
securities,  such as Treasury  bills and bonds,  are supported by the full faith
and credit of the U.S. Treasury;  others,  such as those of the Federal National
Mortgage Association,  are supported by the discretionary  authority of the U.S.
Government to purchase the agency's  obligations;  still others such as those of
the Student Loan Marketing Association,  are supported only by the credit of the
instrumentality.  U.S.  Government  securities  include bills,  certificates  of
indebtedness,  notes  and  bonds  issued  by  the  Treasury  or by  agencies  or
instrumentalities of the U.S. Government.

     Limited  Maturity  Bond  Fund  may  acquire  certain  securities  that  are
restricted as to disposition  under the federal  securities laws,  provided that
such  securities  are eligible for resale to qualified  institutional  investors
pursuant  to Rule 144A  under the  Securities  Act of 1933,  and  subject to the
Fund's policy that not more than 15% of the Fund's total assets will be invested
in illiquid assets.  See "Investment  Methods and Risk Factors" for a discussion
of Rule 144A Securities.

     The Fund may invest in investment grade mortgage-backed  securities (MBSs),
including  mortgage   pass-through   securities  and   collateralized   mortgage
obligations  (CMOs).  The  Fund  may  invest  up to  10% of its  net  assets  in
securities known as "inverse floating  obligations,"  "residual interest bonds,"
or "interest-only"  (IO) and  "principal-only"  (PO) bonds, the market values of
which will  generally be more volatile than the market values of most MBSs.  The
Fund  will hold less  than 25% of its net  assets  in MBSs,  including  CMOs and
mortgage pass-through securities.

                                       4
<PAGE>

     The Fund may also invest in  investment  grade  "asset-backed  securities."
These include secured debt instruments  backed by automobile loans,  credit card
loans, home equity loans,  manufactured housing loans and other types of secured
loans providing the source of both principal and interest.

     Limited  Maturity  Bond Fund may purchase  securities on a "when issued" or
"delayed delivery" basis in excess of customary  settlement periods for the type
of security involved. Securities purchased on a when issued basis are subject to
market fluctuations and no interest or dividends accrue to the Fund prior to the
settlement date. The Fund will establish a segregated account with its custodian
bank in  which it will  maintain  cash,  U.S.  Government  securities,  or other
appropriate high grade,  liquid debt  obligations  equal in value to commitments
for such when issued securities.

     Limited  Maturity  Bond Fund may  invest  in  repurchase  agreements  on an
overnight basis. See the discussion of repurchase  agreements under  "Investment
Methods and Risk  Factors."  The Fund may borrow money from banks as a temporary
measure for emergency purposes or to facilitate  redemption requests.  Borrowing
is discussed in more detail under "Investment Methods and Risk Factors." Pending
investment in securities or to meet potential  redemptions,  the Fund may invest
in certificates  of deposit,  bank demand accounts and high quality money market
instruments.

     From time to time, Limited Maturity Bond Fund may invest part or all of its
assets in commercial notes or money market instruments.

U.S. GOVERNMENT FUND

     The investment  objective of the U.S.  Government Fund is to provide a high
level of interest  income with  security of principal by investing  primarily in
U.S. Government  securities.  U.S. Government  securities are obligations of, or
guaranteed (as to principal and interest) by, the U.S. Government,  its agencies
(such as the Federal Housing  Administration  and Government  National  Mortgage
Association) or  instrumentalities  (such as Federal Home Loan Banks and Federal
Land Banks), and instruments fully  collateralized with such obligations such as
repurchase agreements. U.S. Government securities include bills, Certificates of
Indebtedness,  notes  and  bonds  issued  by  the  Treasury  or by  agencies  or
instrumentalities of the U.S. Government.  The Fund may, for defensive purposes,
temporarily  invest  part  or all of its  assets  in  money  market  instruments
including deposits and bankers acceptances in depository institutions insured by
the FDIC, and short-term U.S. Government and agency securities.  If the deposits
of the Fund in a depository  institution  are not fully insured by the FDIC, the
Fund will analyze the credit quality of the issuing  institution prior to making
any such deposit and will retain a record of that analysis.

     Some U.S.  Government  securities,  such as treasury  bills and bonds,  are
supported  by the full  faith  and  credit  of the  U.S.  Treasury,  others  are
supported by the right of the issuer to borrow from the Treasury,  others,  such
as those of the Federal  National  Mortgage  Association,  are  supported by the
discretionary  authority  of  the  U.S.  Government  to  purchase  the  agency's
obligations;   still  others  such  as  those  of  the  Student  Loan  Marketing
Association,  are  supported  only by the credit of the  instrumentality.  Under
normal  circumstances,  the Fund  will  invest  at least 80% of the value of its
total assets in U.S. Government securities.

     U.S.  Government  Fund may invest in repurchase  agreements on an overnight
basis. See the discussion of repurchase agreements under "Investment Methods and
Risk  Factors." The Fund may borrow money from banks as a temporary  measure for
emergency purposes or to facilitate redemption requests.  Borrowing is discussed
in more detail under "Investment  Methods and Risk Factors." Pending  investment
in  securities  or to  meet  potential  redemptions,  the  Fund  may  invest  in
certificates  of deposit,  bank demand  accounts and high  quality  money market
instruments.

     From time to time the  portfolio  of the U.S.  Government  Fund may consist
primarily of Government National Mortgage Association (GNMA) certificates.  GNMA
certificates are  mortgage-backed  securities  representing  part ownership of a
pool of mortgage loans. These loans, issued by lenders such as mortgage bankers,
commercial  banks and savings and loan  associations,  are either  issued by the
Federal Housing Administration or guaranteed by the Veterans  Administration.  A
"pool" or group of such  mortgages is  assembled  and,  after being  approved by
GNMA, is offered to investors through securities dealers. Once approved by GNMA,
the timely  payment of interest and  principal on each mortgage is guaranteed by
GNMA and  backed by the full  faith  and  credit  of the U.S.  Government.  GNMA
certificates  differ from bonds in that  principal  is paid back  monthly by the
borrower  over  the  term of the  loan  rather  than  returned  in a lump sum at
maturity.  GNMA certificates are called "pass through"

                                       5
<PAGE>

securities because both interest and principal payments (including  prepayments)
are passed through to the holder of the certificate.

     The Fund may invest in other mortgage-backed securities (MBSs) as discussed
under  "Investment  Methods and Risk Factors -  Mortgage-Backed  Securities  and
Collateralized  Mortgage  Obligations" in the  Prospectus.  MBSs include certain
securities  issued by the United  States  government  or one of its  agencies or
instrumentalities,  such as GNMAs, or securities issued by private issuers.  The
Fund may not  invest  more  than 20% of the  value of its  total  assets in MBSs
issued  by  private   issuers.   The  Fund  will  not  invest  in  any  stripped
mortgage-backed securities.

     The Fund will  attempt to maximize  the return on its  portfolio  by taking
advantage of market developments and yield disparities, which may include use of
the following strategies:

1.  Shortening the average  maturity of its portfolio in  anticipation of a rise
    in interest rates so as to minimize depreciation of principal;

2.  Lengthening  the average  maturity of its  portfolio  in  anticipation  of a
    decline in interest rates so as to maximize appreciation of principal;

3.  Selling  one type of U.S.  Government  obligation  and buying  another  when
    disparities arise in the relative values of each; and

4.  Changing from one U.S. Government  obligation to an essentially similar U.S.
    Government  obligation  when their  respective  yields are  distorted due to
    market factors.

     These strategies may result in increases or decreases in the Fund's current
income  available for distribution to Fund  shareholders,  and the Fund may hold
obligations  which sell at moderate to  substantial  premiums or discounts  from
face value. Moreover, if the Fund's expectations of changes in interest rates or
its evaluation of the normal yield  relationship  between two obligations proves
to be  incorrect,  the Fund's  income,  net asset value per share and  potential
capital gain may be decreased or its potential capital loss may be increased. It
is anticipated that securities invested in by this Fund will be held by the Fund
on an average from three to five years.

     While  there is  minimal  credit  risk  involved  in the  purchase  of U.S.
Government  securities,  as with any fixed  income  security the market value is
generally  affected  by changes in the level of interest  rates.  An increase in
interest rates will tend to reduce the market value of fixed income investments,
and a decline in interest rates will tend to increase their value.  In addition,
while debt securities  with longer  maturities  normally  produce higher yields,
they are subject to  potentially  greater  capital  changes in market value than
obligations with shorter maturities.

     The  potential  for  appreciation  in GNMAs and  other  MBSs,  which  might
otherwise be expected to occur as a result of a decline in interest  rates,  may
be limited  or negated by  increased  principal  prepayments  of the  underlying
mortgages.  Prepayments  of MBSs occur with  increasing  frequency when mortgage
rates decline because, among other reasons,  mortgagors may be able to refinance
their  outstanding  mortgages at lower  interest  rates or prepay their existing
mortgages.  Such  prepayments  would then be reinvested by the Fund at the lower
current interest rates.

     While mortgages  underlying GNMA  certificates have a stated maturity of up
to 30  years,  it has been the  experience  of the  mortgage  industry  that the
average life of comparable  mortgages,  owing to prepayments,  refinancings  and
payments from  foreclosures,  is considerably  less. Yield tables,  published in
1981,  utilize a 12-year  average life  assumption  for GNMA pools of 26-30 year
mortgages, and GNMA certificates continue to be traded based on this assumption.
Recently it has been observed that mortgage  pools issued at high interest rates
have experienced  accelerated  prepayment rates as interest rates decline, which
would result in a shorter average life than 12 years.

GLOBAL AGGRESSIVE BOND FUND

     The investment objective of the Global Aggressive Bond Fund is to seek high
current income.  Capital appreciation is a secondary objective.  The Fund, under
normal circumstances, invests substantially all of its assets in debt securities
of  issuers in the United  States,  developed  foreign  countries  and  emerging
markets. For purposes of its investment  objective,  Global Aggressive Bond Fund
considers  an emerging  country to be any country  whose  economy and market the
World Bank or United Nations  considers to be emerging or  developing.  The Fund
may also invest in debt  securities  traded in any  market,  of  companies  that
derive 50% or more of their total revenue from either goods or services produced
in such emerging countries and emerging markets or sales

                                       6
<PAGE>

made  in  such  countries.  Determinations  as to  eligibility  will  be made by
Lexington  Management  Corporation (the  "Sub-Adviser")  and MFR Advisors,  Inc.
("MFR"),  based on publicly  available  information  and  inquiries  made to the
companies.  It is  possible in the future  that  sufficient  numbers of emerging
country or emerging market debt securities would be traded on securities markets
in industrialized  countries so that a major portion,  if not all, of the Fund's
assets would be invested in securities  traded on such markets,  although such a
situation is unlikely at present.

     Currently, investing in many of the emerging countries and emerging markets
is not feasible or may involve  political  risks.  Accordingly,  the Sub-Adviser
currently  intends to consider  investments  only in those countries in which it
believes  investing  is  feasible.  The  list of  acceptable  countries  will be
reviewed by the  Sub-Adviser  and MFR and  approved by the Board of Directors of
the Fund on a periodic basis and any additions or deletions with respect to such
list  will  be  made  in  accordance   with  changing   economic  and  political
circumstances involving such countries.

     SELECTION OF DEBT INVESTMENTS.  In determining the appropriate distribution
of investments  among various  countries and  geographic  regions for the Global
Aggressive Bond Fund, the Sub-Adviser and MFR ordinarily  consider the following
factors: prospects for relative economic growth among the different countries in
which the Fund may invest;  expected  levels of inflation;  government  policies
influencing business conditions; the outlook for currency relationships; and the
range of the  individual  investment  opportunities  available to  international
investors.

     Although  Global  Aggressive Bond Fund values assets daily in terms of U.S.
dollars, the Fund does not intend to convert holdings of foreign currencies into
U.S. dollars on a daily basis.  Global Aggressive Bond Fund will do so from time
to time,  and  investors  should be aware of the costs of  currency  conversion.
Although foreign  exchange  dealers do not charge a fee for conversion,  they do
realize a profit based on the difference  ("spread") between the prices at which
they are buying and selling various currencies. Thus, a dealer may offer to sell
a foreign  currency  to the  Global  Aggressive  Bond  Fund at one  rate,  while
offering a lesser rate of exchange  should the Fund desire to sell that currency
to the dealer.

     Global  Aggressive  Bond Fund may  invest in the  following  types of money
market  instruments  (i.e.,  debt instruments with less than 12 months remaining
until maturity) denominated in U.S. dollars or other currencies: (a) obligations
issued  or  guaranteed  by the U.S.  or  foreign  governments,  their  agencies,
instrumentalities   or   municipalities;   (b)   obligations  of   international
organizations designed or supported by multiple foreign governmental entities to
promote economic reconstruction or development; (c) finance company obligations,
corporate commercial paper and other short-term commercial obligations; (d) bank
obligations (including  certificates of deposit, time deposits,  demand deposits
and  bankers'  acceptances),  subject to the  restriction  that the Fund may not
invest  25% or more of its  total  assets  in bank  securities;  (e)  repurchase
agreements with respect to the foregoing;  and (f) other  substantially  similar
short-term debt securities with comparable characteristics.

     SAMURAI  AND  YANKEE   BONDS.   Subject  to  its   fundamental   investment
restrictions,  Global Aggressive Bond Fund may invest in  yen-denominated  bonds
sold in Japan by  non-Japanese  issuers  ("Samurai  bonds"),  and may  invest in
dollar-denominated  bonds sold in the United States by non-U.S. issuers ("Yankee
bonds"). It is the policy of Global Aggressive Bond Fund to invest in Samurai or
Yankee bond issues only after taking into account  considerations of quality and
liquidity, as well as yield.

     COMMERCIAL  BANK  OBLIGATIONS.  For the purposes of Global  Aggressive Bond
Fund's  investment  policies with respect to bank  obligations,  obligations  of
foreign  branches  of U.S.  banks and of foreign  banks are  obligations  of the
issuing  bank  and  may  be  general   obligations  of  the  parent  bank.  Such
obligations,  however,  may be limited by the terms of a specific obligation and
by government regulation. As with investment in non-U.S.  securities in general,
investments in the obligations of foreign  branches of U.S. banks and of foreign
banks may  subject  Global  Aggressive  Bond Fund to  investment  risks that are
different in some respect from those of  investments  in obligations of domestic
issuers. Although Global Aggressive Bond Fund typically will acquire obligations
issued and  supported by the credit of U.S. or foreign banks having total assets
at the time of purchase in excess of $1 billion, this $1 billion figure is not a
fundamental  investment  policy or  restriction of the Fund. For the purposes of
calculation with respect to the $1 billion figure,  the assets of a bank will be
deemed to include the assets of its U.S. and non-U.S. branches.

     REPURCHASE AGREEMENTS, REVERSE REPURCHASE AGREEMENTS AND ROLL TRANSACTIONS.
Global  Aggressive  Bond Fund may  invest  in  repurchase  agreements  which are
agreements by which a purchaser acquires a security and  simultaneously  commits
to resell  that  security to the seller (a bank or  broker/dealer)  at an agreed
upon price

                                       7
<PAGE>

on an agreed  upon date  within a number of days  (usually  not more than seven)
from the date of  purchase.  Global  Aggressive  Bond Fund will not enter into a
repurchase  agreement  with a maturity  of more than seven days if, as a result,
more than 15% of the value of its total net  assets  would be  invested  in such
repurchase agreements and other illiquid investments and securities for which no
readily  available  market exists.  Repurchase  agreements are discussed in more
detail under "Investment Methods and Risk Factors."

     Global Aggressive Bond Fund may enter into reverse repurchase agreements. A
reverse  repurchase  agreement  is a  borrowing  transaction  in which  the Fund
transfers  possession  of a  security  to  another  party,  such  as a  bank  or
broker/dealer,  in return for cash, and agrees to repurchase the security in the
future at an agreed upon price,  which  includes an interest  component.  Global
Aggressive  Bond Fund also may  engage in "roll"  borrowing  transactions  which
involve the Fund's sale of fixed income  securities  together  with a commitment
(for which the Fund may receive a fee) to purchase  similar,  but not identical,
securities at a future date.  Global  Aggressive  Bond Fund will maintain,  in a
segregated account with a custodian,  cash, U.S. government  securities or other
high  grade,  liquid  debt  securities  in an  amount  sufficient  to cover  its
obligation under "roll" transactions and reverse repurchase agreements.

     BORROWING.  Global  Aggressive Bond Fund is prohibited from borrowing money
in order to purchase securities. Global Aggressive Bond Fund may borrow up to 5%
of its total  assets for  temporary  or  emergency  purposes  other than to meet
redemptions.  See the discussion of borrowing under "Investment Methods and Risk
Factors."

     SHORT SALES.  Global Aggressive Bond Fund is authorized to make short sales
of securities, although it has no current intention of doing so. A short sale is
a transaction in which the Fund sells a security in anticipation that the market
price of that security will decline.  Global Aggressive Bond Fund may make short
sales as a form of hedging to offset  potential  declines in long  positions  in
securities  it owns and in  order  to  maintain  portfolio  flexibility.  Global
Aggressive  Bond Fund only may make short sales  "against the box." In this type
of short sale,  at the time of the sale,  Global  Aggressive  Bond Fund owns the
security  it has sold  short or has the  immediate  and  unconditional  right to
acquire the identical security at no additional cost.

     In a short sale,  the seller does not  immediately  deliver the  securities
sold and does not receive the proceeds  from the sale.  To make  delivery to the
purchaser,  the  executing  broker  borrows the  securities  being sold short on
behalf  of the  seller.  The  seller  is said to  have a short  position  in the
securities sold until it delivers the securities sold, at which time it receives
the proceeds of the sale. To secure its  obligation to deliver  securities  sold
short,  Global  Aggressive Bond Fund will deposit in a separate account with its
custodian an equal amount of the securities sold short or securities convertible
into or exchangeable for such securities at no cost. Global Aggressive Bond Fund
could close out a short position by purchasing and delivering an equal amount of
the securities sold short, rather than by delivering  securities already held by
the Fund,  because  the Fund might want to  continue  to  receive  interest  and
dividend  payments on securities in its portfolio that are convertible  into the
securities sold short.

     Global  Aggressive  Bond Fund might make a short sale  "against the box" in
order to hedge against market risks when the  Sub-Adviser  and MFR believes that
the  price of a  security  may  decline,  causing  a  decline  in the value of a
security owned by the Fund or a security  convertible  into or exchangeable  for
such  security,  or when the  Sub-Adviser  and MFR want to sell the security the
Fund owns at a current attractive price, but also wishes to defer recognition or
gain or loss for federal  income tax  purposes  and for  purposes of  satisfying
certain tests  applicable to regulated  investment  companies under the Internal
Revenue Code of 1986, as amended (the "Code").  In such case,  any future losses
in Global  Aggressive  Bond Fund's long position  should be reduced by a gain in
the short position.  Conversely, any gain in the long position should be reduced
by a loss in the short position. The extent to which such gains or losses in the
long  position  are reduced will depend upon the amount of the  securities  sold
short relative to the amount of the securities Global Aggressive Bond Fund owns,
either  directly or indirectly,  and, in the case where a Fund owns  convertible
securities,  changes in the  investment  values or  conversion  premiums of such
securities.  There will be certain additional  transaction costs associated with
short sales "against the box," but Global  Aggressive Bond Fund will endeavor to
offset these costs with income from the investment of the cash proceeds of short
sales.

     ILLIQUID  SECURITIES.  Global  Aggressive Bond Fund may invest up to 15% of
total net assets in illiquid  securities.  Securities may be considered illiquid
if Global Aggressive Bond Fund cannot reasonably expect to receive approximately
the amount at which the Fund values such securities  within seven days. The sale
of illiquid securities,  if they can be sold at all, generally will require more
time and  result in higher  brokerage  charges  or

                                       8
<PAGE>

dealer  discounts  and  other  selling  expenses  than  will the sale of  liquid
securities, such as securities eligible for trading on U.S. securities exchanges
or in the over-the-counter markets. Moreover,  restricted securities,  which may
be illiquid for purposes of this  limitation  often sell,  if at all, at a price
lower than similar securities that are not subject to restrictions on resale.

     With respect to  liquidity  determinations  generally,  the Fund's Board of
Directors  has the ultimate  responsibility  for  determining  whether  specific
securities,  including  restricted  securities  pursuant  to Rule 144A under the
Securities Act of 1933,  are liquid or illiquid.  The Fund's Board has delegated
the function of making day-to-day  determinations of liquidity to the Investment
Manager in accordance with procedures approved by the Fund's Board of Directors.
The  Investment  Manager  takes into  account a number of  factors  in  reaching
liquidity decisions,  including, but not limited to: (i) the frequency of trades
and  quotes;  (ii) the number of dealers  and  potential  purchasers;  (iii) the
number of dealers that have  undertaken  to make a market in the  security;  and
(iv) the nature of the  security  and how  trading is effected  (e.g.,  the time
needed to sell the  security,  how offers are  solicited  and the  mechanics  of
transfer).  The Investment Manager will monitor the liquidity of securities held
by the Fund and report periodically on such decisions to the Board of Directors.

HIGH YIELD FUND

     The investment objective of High Yield Fund is to seek high current income.
Capital appreciation is a secondary objective.  Under normal circumstances,  the
Fund will seek its investment  objective by investing primarily in a broad range
of income producing securities, including (i) higher yielding, higher risk, debt
securities  (commonly referred to as "junk bonds");  (ii) preferred stock; (iii)
securities issued by foreign governments,  their agencies and instrumentalities,
and foreign corporations,  provided that such securities are denominated in U.S.
dollars; (iv) mortgage-backed  securities ("MBSs"); (v) asset-backed securities;
(vi)  securities  issued  or  guaranteed  by the U.S.  Government  or any of its
agencies  or  instrumentalities,   including  Treasury  bills,  certificates  of
indebtedness,  notes and bonds;  (vii)  securities  issued or guaranteed by, the
Dominion of Canada or provinces thereof; and (viii) zero coupon securities.  The
Fund may also invest up to 35% of its assets in common  stock (which may include
ADRs),  warrants  and rights.  Under normal  circumstances,  at least 65% of the
Fund's  total  assets  will  be  invested  in  high-yielding,   high  risk  debt
securities.

     High  Yield  Fund may  invest up to 100% of its  assets in debt  securities
that,  at the time of purchase,  are rated below  investment  grade ("high yield
securities"  or "junk  bonds"),  which  involve  a high  degree  of risk and are
predominantly speculative. For a description of debt ratings and a discussion of
the risks associated with investing in junk bonds,  see "Investment  Methods and
Risk Factors."  Included in the debt securities  which the Fund may purchase are
convertible  bonds, or bonds with warrants  attached.  A "convertible bond" is a
bond,  debenture,  or  preferred  share which may be  exchanged by the owner for
common stock or another  security,  usually of the same  company,  in accordance
with the terms of the issue.  A "warrant"  confers  upon the holder the right to
purchase an amount of securities at a particular time and price. See "Investment
Methods and Risk  Factors" for a discussion  of the risks  associated  with such
securities.

     High  Yield  Fund may  purchase  securities  which are  obligations  of, or
guaranteed by, the Dominion of Canada or provinces  thereof and debt  securities
issued by Canadian  corporations.  Canadian  securities will not be purchased if
subject to the  foreign  interest  equalization  tax and unless  payable in U.S.
dollars.  The  Fund  may  also  invest  in debt  securities  issued  by  foreign
governments  (including Brady Bonds), their agencies and  instrumentalities  and
foreign  corporations  (including  those in  emerging  markets),  provided  such
securities are  denominated in U.S.  dollars.  The Fund's  investment in foreign
securities, excluding Canadian securities, will not exceed 25% of the Fund's net
assets.  See "Investment  Method and Risk Factors" for a discussion of the risks
associated with investing in foreign securities and emerging markets.

     High  Yield  Fund may  invest  in  MBSs,  including  mortgage  pass-through
securities and collateralized  mortgage obligations (CMO's). The Fund may invest
in  securities  known as  "inverse  floating  obligations,"  "residual  interest
bonds," and "interest  only" (IO) and  "principal  only" (PO) bonds,  the market
values of which  generally  will be more volatile than the market values of most
MBSs.  This is due to the fact  that  such  instruments  are more  sensitive  to
interest  rate  changes and to the rate of principal  prepayments  than are most
other MBSs. See the discussion of such instruments under "Investment Methods and
Risk Factors." The Fund will hold less than 25% of its net assets in MBSs. For a
discussion  of  MBSs  and  the  risks  associated  with  such  securities,   see
"Investment Methods and Risk Factors."

                                       9
<PAGE>

     The  Fund may also  invest  in  "asset-backed  securities."  These  include
secured debt instruments  backed by automobile  loans,  credit card loans,  home
equity  loans,  manufactured  housing  loans and other  types of  secured  loans
providing the source of both principal and interest. Asset-backed securities are
subject  to  risks  similar  to  those  discussed  with  respect  to  MBSs.  See
"Investment Methods and Risk Factors."

     The  Fund  may  invest  in  U.S.  Government  securities.  U.S.  Government
securities include bills,  certificates of indebtedness,  notes and bonds issued
by the Treasury or by agencies or instrumentalities of the U.S. Government. High
Yield Fund may also invest in zero coupon  securities  which are debt securities
that pay no cash income but are sold at  substantial  discounts  from their face
value.  Certain  zero coupon  securities  also provide for the  commencement  of
regular interest payments at a deferred date.

   
     High Yield Fund may acquire  certain  securities  that are restricted as to
disposition under federal  securities laws,  including  securities  eligible for
resale to  qualified  institutional  investors  pursuant  to Rule 144A under the
Securities  Act of 1933,  subject to the Fund's policy that not more than 10% of
the Fund's net assets  will be  invested in  illiquid  assets.  See  "Investment
Methods and Risk Factors" for a discussion of restricted securities.
    

     The Fund may purchase  securities  on "when  issued" or "delayed  delivery"
basis in  excess  of  customary  settlement  periods  for the  type of  security
involved.  The  Fund  may  also  purchase  or  sell  securities  on  a  "forward
commitment"  basis  and  may  enter  into  "repurchase   agreements",   "reverse
repurchase  agreements" and "roll transactions." The Fund may lend securities to
broker-dealers,  other  institutions or other persons to earn additional income.
The value of  loaned  securities  may not  exceed  33 1/3% of the  Fund's  total
assets. In addition,  the Fund may purchase loans, loan participations and other
types of direct indebtedness.

     High Yield Fund may enter into futures contracts (a type of derivative) (or
options thereon) to hedge all or a portion of its portfolio,  as a hedge against
changes in  prevailing  levels of  interest  rates or as an  efficient  means of
adjusting  its  exposure  to the  bond  market.  The Fund  will not use  futures
contracts  for  leveraging  purposes.  The Fund will  limit  its use of  futures
contracts so that initial margin deposits or premiums on such contracts used for
non-hedging  purposes will not equal more than 5% of the Fund's net asset value.
The Fund may purchase call and put options and write such options on a "covered"
basis.  The Fund may also enter into  interest rate and index swaps and purchase
or sell related  caps,  floors and collars.  The  aggregate  market value of the
Fund' portfolio  securities  covering call or put options will not exceed 25% of
the  Fund's  net  assets.  See  "Investment  Methods  and  Risk  Factors"  for a
discussion of the risks associated with these types of investments.

   
     As an operating  policy,  the Fund will not purchase  securities on margin.
The Fund may, however,  obtain such short-term  credits as are necessary for the
clearance of purchases and sales of securities.  In addition, the Fund may enter
into certain derivative  transactions,  consistent with its investment  program,
which  require  the  deposit  of  "margin"  or a  premium  to  initiate  such  a
transaction.  As an operating  policy,  the Fund will not loan its assets to any
person or individual,  except by the purchase of bonds or other debt obligations
customarily  sold to  institutional  investors.  The  Fund  may,  however,  lend
portfolio  securities  as  described  in the  prospectus  and this  statement of
additional   information.   In  addition,  the  Fund  does  not  interpret  this
restriction as prohibiting  investment in loan participations and assignments as
described in the prospectus. As an operating policy, the Fund will not engage in
short sales.

     The Fund's  investment in warrants,  valued at the lower of cost or market,
will not exceed 5% of the Fund's net assets.  Included  within this amount,  but
not to exceed 2% of the Fund's net assets,  may be warrants which are not listed
on the New York or American  Stock  Exchange.  Warrants  acquired by the Fund in
units or attached to securities may be deemed to be without value.
    

     From time to time,  High Yield Fund may invest part or all of its assets in
U.S. Government securities,  commercial notes or money market instruments. It is
anticipated  that the weighted average maturity of the Fund will range from 5 to
15 years under normal circumstances.

SECURITY TAX-EXEMPT FUND

     The investment objective of Tax-Exempt Fund is to obtain as high a level of
interest  income  exempt  from  federal  income  taxes  as  is  consistent  with
preservation of stockholders'  capital.  Tax-Exempt Fund attempts to achieve its
objective by investing  primarily in debt  securities,  the interest on which is
exempt from federal  income taxes under the Internal  Revenue Code including the
alternative  minimum tax. There is no assurance that Tax-Exempt Fund's objective
will be achieved.  Although  there is no present  intention to do so, the Fund's
investment   objective  may  be  changed  by  the  Board  of  Directors  without
stockholder approval.

                                       10
<PAGE>

     The tax-exempt  securities in which  Tax-Exempt  Fund invests  include debt
obligations issued by or on behalf of the states, territories and possessions of
the United States, the District of Columbia,  and their political  subdivisions,
agencies,  authorities and instrumentalities,  including multi-state agencies or
authorities.  These securities are referred to as "municipal securities" and are
described in more detail below.

     Tax-Exempt  Fund's  investments  in  municipal  securities  are  limited to
securities of "investment  grade" quality,  that is securities  rated within the
four highest rating  categories of Moody's (Aaa, Aa, A, Baa) or S&P (AAA, AA, A,
BBB), except that the Fund may purchase unrated  municipal  securities (i) where
the securities are guaranteed as to principal and interest by the full faith and
credit of the U.S.  government or are  short-term  municipal  securities  (those
having a maturity of less than one year) of issuers  having  outstanding  at the
time of  purchase an issue of  municipal  bonds  having one of the four  highest
ratings,  or (ii) where, in the opinion of the Investment  Manager,  the unrated
municipal  securities are comparable in quality to those within the four highest
ratings.  However,  Tax-Exempt  Fund  will not  purchase  an  unrated  municipal
security (other than a security described in (i) above) if, after such purchase,
more than 20% of the Fund's  total  assets  would be  invested  in such  unrated
municipal securities.

     With respect to rated securities,  there is no percentage limitation on the
amount of Tax-Exempt  Fund's  assets which may be invested in securities  within
any particular rating classification.  A description of the ratings is contained
in Appendix B to the  Prospectus.  Baa securities are considered  "medium grade"
obligations  by  Moody's,  and BBB is the lowest  classification  which is still
considered an "investment  grade" rating by S&P. Baa securities are described by
Moody's as obligations on which "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."  According to
Moody's,  "such bonds lack outstanding  investment  characteristics  and in fact
have  speculative  characteristics  as well." The  ratings  of  Moody's  and S&P
represent  their  respective  opinions  of the  quality of the  securities  they
undertake to rate and such ratings are general and are not absolute standards of
quality.

     Although   Tax-Exempt  Fund  invests  primarily  in  municipal  bonds  with
maturities  greater than one year,  it also will invest for various  purposes in
short-term  (maturity equal to or less than one year)  securities  which, to the
extent practicable,  will be short-term  municipal  securities.  (See "Municipal
Securities,"  below.) Short-term  investments may be made, pending investment of
funds in municipal  bonds,  in order to maintain  liquidity  to meet  redemption
requests,  or to maintain a temporary  "defensive"  investment position when, in
the opinion of the  Investment  Manager,  it is advisable to do so on account of
current or anticipated market conditions. Except when in a temporary "defensive"
position,  investments in short-term  municipal  securities  will represent less
than 20% of the Fund's total assets.

     From time to time,  on a  temporary  basis,  Tax-Exempt  Fund may invest in
fixed-income obligations on which the interest is subject to federal income tax.
Except when the Fund is in a temporary "defensive"  investment position, it will
not  purchase  a taxable  security  if, as a result,  more than 20% of its total
assets would be invested in taxable securities. This limitation is a fundamental
policy of Tax-Exempt Fund, and may not be changed without a majority vote of the
Fund's  outstanding  securities.  Temporary taxable  investments of the Fund may
consist  of  obligations  issued or  guaranteed  by the U.S.  government  or its
agencies or  instrumentalities,  commercial paper rated A-1 by S&P or Prime-1 by
Moody's,  corporate  obligations rated AAA or AA by S&P or Aaa or Aa by Moody's,
certificates  of deposit or bankers'  acceptances  of domestic  banks or thrifts
with at least $2 billion in assets, or repurchase  agreements with such banks or
with  broker/dealers.  Tax-Exempt  Fund may  invest  its  assets in bank  demand
accounts,   pending   investment  in  other  securities  or  to  meet  potential
redemptions or expenses.  Repurchase agreements may be entered into with respect
to any  securities  eligible for  investment  by the Fund,  including  municipal
securities.

     Tax-Exempt Fund may invest in repurchase agreements which are agreements by
which a purchaser (e.g., Tax-Exempt Fund) acquires a security and simultaneously
commits to resell that  security to the seller (a bank or  broker/dealer)  at an
agreed upon price on an agreed upon date  within a number of days  (usually  not
more  than  seven)  from  the date of  purchase.  Income  earned  by the Fund on
repurchase  agreements  is not  exempt  from  federal  income  tax  even  if the
transaction involves municipal securities.  Tax-Exempt Fund may not enter into a
repurchase  agreement having more than seven days remaining to maturity if, as a
result,  such agreements,  together with any other securities which are illiquid
or not readily  marketable,  would exceed 10% of the net assets of the Fund. See
the  discussion  of repurchase  agreements  under  "Investment  Methods and Risk
Factors."

                                       11
<PAGE>

     Tax-Exempt  Fund may borrow  money from banks as a  temporary  measure  for
emergency purposes or to facilitate redemption requests.  Borrowing is discussed
in more detail under "Investment  Methods and Risk Factors." Pending  investment
in  securities  or to  meet  potential  redemptions,  the  Fund  may  invest  in
certificates  of deposit,  bank demand  accounts and high  quality  money market
instruments.

     See Appendix B to the prospectus  for a further  description of Moody's and
S&P ratings relating to municipal securities.  As noted earlier, when Tax-Exempt
Fund  is  in a  temporary  "defensive"  position,  there  is  no  limit  on  its
investments in short-term municipal securities and taxable securities.

MUNICIPAL SECURITIES

     MUNICIPAL BONDS.  Municipal bonds are debt obligations which generally have
a maturity at the time of issue in excess of one year. They are issued to obtain
funds for various public  purposes,  including  construction  of a wide range of
public  facilities  such  as  bridges,   highways,   housing,   hospitals,  mass
transportation,  schools,  streets,  and  water and sewer  works.  Other  public
purposes  for which  municipal  bonds may be issued  include  the  refunding  of
outstanding  obligations,  obtaining  funds for general  operating  expenses and
obtaining  funds  to  loan to  other  public  institutions  and  facilities.  In
addition,  certain  types of  industrial  development  bonds and  other  private
activity bonds are issued by or on behalf of public  authorities to obtain funds
to provide for privately-operated housing facilities, and certain facilities for
water supply, gas, electricity or sewage or solid waste disposal.

     The  two  principal   classifications   of  municipal  bonds  are  "general
obligation" and "revenue"  bonds.  General  obligation  bonds are secured by the
issuer's  pledge of its full faith,  credit and taxing  power for the payment of
principal and interest. Revenue bonds are payable only from the revenues derived
from a particular  facility or class of facilities,  or, in some cases, from the
proceeds of a special excise or specific revenue source.  Industrial development
bonds which pay  tax-exempt  interest are in most cases revenue bonds and do not
generally  carry the  pledge of the full  faith and credit of the issuer of such
bonds. The payment of the principal and interest on such industrial  development
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. Tax-Exempt Fund will
not invest more than 5% of its net assets in securities  where the principal and
interest  are the  responsibility  of an  industrial  user which has,  including
predecessors, less than three years' operational history.

     There are, depending on numerous factors,  variations in the risks involved
in holding municipal securities,  both within a particular rating classification
and between  classifications.  The market values of outstanding  municipal bonds
will vary as a result of the rating of the issue and changing evaluations of the
ability of the issuer to meet  interest  and  principal  payments.  Such  market
values will also change in response to changes in the interest  rates payable on
new issues of municipal  bonds.  Should such interest  rates rise, the values of
outstanding  bonds,  including those held in Tax-Exempt Fund's portfolio,  would
decline;  should such interest  rates decline,  the values of outstanding  bonds
would increase.

     As a result of litigation or other factors, the power or ability of issuers
of municipal  securities to pay  principal  and/or  interest  might be adversely
affected.  Municipal  securities  are subject to the  provisions of  bankruptcy,
insolvency and other laws  affecting the rights and remedies of creditors,  such
as the  Federal  Bankruptcy  Code,  and laws,  if any,  which may be  enacted by
Congress or state  legislatures  extending  the time for payment of principal or
interest  or both,  or  imposing  other  constraints  upon  enforcement  of such
obligations or upon the power of municipalities to levy taxes.

     Tax-Exempt  Fund may invest  without  percentage  limitations  in issues of
municipal securities which have similar characteristics, such as the location of
their  issuers  in the same  geographic  region or the  derivation  of  interest
payments  from  revenues on similar  projects  (for  example,  electric  utility
systems,  hospitals,  or housing finance  agencies).  Thus,  Tax-Exempt Fund may
invest more than 25% of its total assets in securities issued in a single state.
However,  it may not invest more than 25% of its total  assets in one  industry.
(See  "Investment  Policy  Limitations,"  page  30.)  Consequently,  the  Fund's
portfolio  of  municipal  securities  may be more  susceptible  to the  risks of
adverse economic,  political,  or regulatory developments than would be the case
with a portfolio of securities  required to be more diversified as to geographic
region and/or source of revenue.

     Interest  on  certain  types  of  private   activity  bonds  (for  example,
obligations to finance certain exempt  facilities which may be leased to or used
by persons  other than the issuer)  will not be exempt from  federal  income tax
when received by "substantial  users" or persons related to "substantial  users"
as defined in the Internal Revenue Code. The term  "substantial  user" generally
includes any "non-exempt  person" who regularly uses in trade or business a

                                       12
<PAGE>

part of a  facility  financed  from the  proceeds  of  private  activity  bonds.
Tax-Exempt  Fund  may  invest   periodically  in  private  activity  bonds  and,
therefore,  may  not  be  an  appropriate  investment  for  entities  which  are
substantial users of facilities  financed by those bonds or "related persons" of
substantial  users.  Generally,  an individual will not be a related person of a
substantial  user  under the Code  unless  the  person or his  immediate  family
(spouse,  brothers,  sisters and lineal descendants) directly or indirectly owns
in the aggregate more than 50% in value of the equity of the substantial user.

     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 future  issues of  municipal  securities.  It can be  expected  that
similar  proposals  may be  introduced  in the future.  If such a proposal  were
enacted,  the availability of municipal  securities for investment by Tax-Exempt
Fund and the value of the Fund's portfolio would be affected. In that event, the
Directors would reevaluate the Fund's investment objective and policies.

     WHEN-ISSUED  PURCHASES.  From  time to  time,  in the  ordinary  course  of
business,  Tax-Exempt Fund may purchase municipal securities on a when-issued or
delayed  delivery  basis--i.e.,  delivery  and payment can take place a month or
more after the date of the transactions.  Securities so purchased are subject to
market  fluctuation and no interest accrues to the purchaser during this period.
At the time the Fund makes the commitment to purchase a municipal  security on a
when-issued  or delayed  delivery  basis,  it will  record the  transaction  and
thereafter  reflect the value,  each day, of the security in determining its net
asset value.  Tax-Exempt Fund will also establish a segregated  account with its
custodian bank in which it will maintain  cash,  U.S.  Government  securities or
other  appropriate  high  grade,  liquid  debt  securities  equal  in  value  to
commitments for such when-issued or delayed delivery securities. Tax-Exempt Fund
does not believe that its net asset value or income will be  adversely  affected
by its purchase of municipal  securities  on a when-issued  or delayed  delivery
basis.  Upon  the  settlement  date  of the  when-issued  securities,  the  Fund
ordinarily  will meet its obligation to purchase the  securities  from available
cash flow, use of the cash (or liquidation of securities) held in the segregated
account or sale of other securities. Although it would not normally expect to do
so,  the Fund  also may meet  its  obligation  from the sale of the  when-issued
securities  themselves  (which may have a current  market value  greater or less
than the Fund's payment obligation). Sale of securities to meet such obligations
carries with it a greater  potential for the  realization  of net capital gains,
which are not exempt from federal income tax.

     PUTS OR STAND-BY COMMITMENTS.  Tax-Exempt Fund may purchase,  from banks or
broker/dealers,  municipal  securities  together  with the right to  resell  the
securities  to the seller at an  agreed-upon  price or yield  within a specified
period prior to the maturity date of the  securities.  Such a right to resell is
commonly known as a "put" and is also referred to as a "stand-by  commitment" on
the  part of the  seller.  The  price  which  the Fund  pays  for the  municipal
securities with puts generally is higher than the price which otherwise would be
paid for the municipal securities alone. Tax-Exempt Fund uses puts for liquidity
purposes  in order to permit it to  remain  more  fully  invested  in  municipal
securities  than would  otherwise  be the case by  providing a ready  market for
certain  municipal  securities in its portfolio at an acceptable  price. The put
generally is for a shorter term than the maturity of the municipal  security and
does not  restrict  in any way the Fund's  ability to dispose of (or retain) the
municipal security.

     In order to ensure that the  interest on  municipal  securities  subject to
puts is tax-exempt to the Fund, it will limit its use of puts in accordance with
current  interpretations  or rulings of the Internal  Revenue Service (IRS). The
IRS has  issued a ruling  (Rev.  Rul.  82-144)  in  which it  determined  that a
regulated  investment  company was the owner,  for tax  purposes,  of  municipal
securities  subject to puts (with the result that  interest on those  securities
would not lose its tax-exempt status when paid to the company). The IRS position
in Rev. Rul. 82-144 relates to a particular factual situation,  in which (i) the
price paid for the puts was in addition to the price of the municipal securities
subject  to the puts,  (ii) the puts  established  the price at which the seller
must repurchase the securities, (iii) the puts were nonassignable and terminated
upon disposal of the underlying  securities by the Fund,  (iv) the puts were for
periods substantially less than the terms of the underlying securities,  (v) the
puts  did  not  include  call  arrangements  or  restrict  the  disposal  of the
underlying  securities  by the  Fund  and  gave  the  seller  no  rights  in the
underlying securities, and (vi) the securities were acquired by the Fund for its
own account and not as security for a loan from the seller.

     Because it is  difficult  to  evaluate  the  likelihood  of exercise or the
potential  benefit of a put,  puts will be determined to have a "value" of zero,
regardless  of whether any direct or indirect  consideration  was paid.  Amounts
paid by Tax-Exempt  Fund for a put will be reflected as unrealized  depreciation
in the  underlying  security for the period during which the commitment is held,
and  therefore  will reduce any  potential  gains on the sale of the

                                       13
<PAGE>

underlying  security by the cost of the put.  There is a risk that the seller of
the put may not be able to  repurchase  the security upon exercise of the put by
the Fund.

     SHORT-TERM  MUNICIPAL  SECURITIES.  Although  Tax-Exempt  Fund's  portfolio
generally will consist primarily of municipal bonds, for liquidity purposes, and
from  time to time for  defensive  purposes,  a  portion  of its  assets  may be
invested in short-term municipal securities (i.e., those with less than one year
remaining to maturity).

     Short-term  municipal  securities consist of short-term municipal notes and
short-term  municipal loans and obligations,  including  municipal paper, master
demand notes and variable-rate demand notes.  Short-term municipal notes include
tax  anticipation  notes  (notes  issued in  anticipation  of the receipt of tax
funds),  bond anticipation notes (notes issued in anticipation of receipt of the
proceeds  of bond  placements),  revenue  anticipation  notes  (notes  issued in
anticipation  of the receipt of revenues  other than taxes or bond  placements),
and  project  notes  (obligations  of  municipal  housing  agencies on which the
payment of  principal  and interest  ordinarily  is backed by the full faith and
credit of the U.S.  government).  Municipal paper typically consists of the very
short-term unsecured negotiable promissory notes of municipal issuers.

     The Fund may invest in tax-exempt  master demand notes. A municipal  master
demand  note is an  arrangement  under  which  the Fund  participates  in a note
agreement  between  a bank  acting  on behalf  of its  clients  and a  municipal
borrower, whereby amounts maintained by the Fund in an account with the bank are
provided to the municipal borrower and payments of interest and principal on the
note are credited to the Fund's  account.  Interest rates on master demand notes
typically are tied to market interest rates,  and therefore may fluctuate daily.
The amounts borrowed under these notes may be repaid at any time by the borrower
without penalty, and must be repaid upon the demand of Tax-Exempt Fund.

     Tax-Exempt   Fund  may  also   invest  in   variable-rate   demand   notes.
Variable-rate  demand notes are tax-exempt  obligations which are payable by the
municipal  issuer  at par  value  plus  accrued  interest  on demand by the Fund
(generally with three to ten days' notice).  If no demand is made, the note will
mature on a specified  date from one to thirty years from its issuance.  Payment
on the note may be  backed  by a  stand-by  letter  of  credit.  The  yield on a
variable  rate  demand note is adjusted  automatically  to reflect a  particular
market  rate  (which may not be the same  market  rate as that  applicable  to a
master demand note).  Variable-rate  demand notes  typically are callable by the
issuer prior to maturity.

     Where short-term  municipal  securities are rated, the Tax-Exempt Fund will
limit its investments to "high quality"  short-term  securities.  For short-term
municipal notes this includes  ratings of AA or better by S&P or MIG 2 or better
by Moody's; for municipal paper this includes A-2 or better by S&P or Prime-2 or
better by Moody's.  Unrated  short-term  municipal  securities  will be included
within  the Fund's  overall  limitation  on  investments  in  unrated  municipal
securities. This limitation provides that not more than 20% of Tax-Exempt Fund's
total  assets may be  invested in unrated  municipal  securities,  exclusive  of
unrated securities which are guaranteed as to principal and interest by the full
faith  and  credit of the U.S.  government  or are  issued  by an issuer  having
outstanding an issue of municipal  bonds within one of the four highest  ratings
classifications.

     Tax-Exempt  Fund also may engage to a limited  extent in portfolio  trading
consistent with its investment objective. Securities may be sold in anticipation
of a market decline (a rise in interest rates) or purchased in anticipation of a
market  rise (a decline  in  interest  rates) and later  sold.  In  addition,  a
security  may  be  sold  and  another  of   comparable   quality   purchased  at
approximately  the same time to take advantage of what the Fund believes to be a
temporary disparity in the normal yield relationship between the two securities.
These  yield  disparities  may occur for  reasons  not  directly  related to the
investment  quality of a  particular  issue or the general  movement of interest
rates, such as changes in the overall demand for, or supply of, various types of
municipal securities.

SECURITY CASH FUND

     The investment objective of Cash Fund is to seek as high a level of current
income  as  is  consistent  with  preservation  of  capital  and  liquidity.  No
assurances can be given that Cash Fund will achieve its objective. The Fund will
attempt to achieve its  objective by investing at least 95% of its total assets,
measured  at the time of  investment,  in a  diversified  portfolio  of  highest
quality  money  market  instruments.  Cash Fund may also  invest up to 5% of its
total assets,  measured at the time of investment,  in money market  instruments
that are in the second-highest  rating category for short-term debt obligations.
Money market instruments in which Cash Fund may invest consist of the following:

                                       14
<PAGE>

     U.S.  GOVERNMENT  SECURITIES.  Obligations  issued  or  guaranteed  (as  to
principal or interest) by the United States  Government or its agencies (such as
the Small  Business  Administration,  the  Federal  Housing  Administration  and
Government National Mortgage Association) or instrumentalities  (such as Federal
Home Loan Banks and Federal  Land Banks) and  instruments  fully  collateralized
with such obligations.

     BANK  OBLIGATIONS.  Obligations  of banks or savings and loan  associations
that are members of the Federal  Deposit  Insurance  Corporation and instruments
fully collateralized with such obligations.

     CORPORATE  OBLIGATIONS.  Commercial  paper issued by corporations and rated
Prime-1 or Prime-2 by  Moody's,  or A-1 or A-2 by S&P, or other  corporate  debt
instruments  rated Aaa or Aa or better by Moody's or AAA or AA or better by S&P,
subject to the  limitations on investment in  instruments in the  second-highest
rating category, discussed below.

     Cash Fund may invest in  certificates  of deposit  issued by banks or other
bank  demand  accounts,  pending  investment  in  other  securities  or to  meet
potential redemptions or expenses.

     Cash  Fund  may  invest  only  in  U.S.  dollar  denominated  money  market
instruments  that present  minimal  credit risk and,  with respect to 95% of its
total  assets,  measured  at the time of  investment,  that  are of the  highest
quality.  The  Investment  Manager will  determine  whether a security  presents
minimal credit risk under procedures adopted by the Fund's Board of Directors. A
security will be  considered  to be highest  quality (1) if rated in the highest
rating  category,  (e.g., Aaa or Prime-1 by Moody's or AAA or A-1 by S&P) by (i)
any two nationally recognized  statistical rating organizations  ("NRSRO's") or,
(ii) if rated  by only one  NRSRO,  by that  NRSRO,  and  whose  acquisition  is
approved or ratified by the Board of Directors;  (2) if issued by an issuer that
has short-term debt obligations of comparable maturity,  priority,  and security
and that are rated in the  highest  rating  category  by (i) any two NRSRO's or,
(ii) if rated  by only one  NRSRO,  by that  NRSRO,  and  whose  acquisition  is
approved or ratified by the Board of Directors;  or (3) an unrated security that
is of  comparable  quality to a  security  in the  highest  rating  category  as
determined  by the  Investment  Manager  and whose  acquisition  is  approved or
ratified  by the Board of  Directors.  With  respect to 5% of its total  assets,
measured at the time of  investment,  Cash Fund may also invest in money  market
instruments that are in the  second-highest  rating category for short-term debt
obligations  (e.g., rated Aa or Prime-2 by Moody's or AA or A-2 by S&P). A money
market instrument will be considered to be in the second-highest rating category
under the  criteria  described  above  with  respect to  instruments  considered
highest  quality,  as  applied  to  instruments  in  the  second-highest  rating
category.  See Appendix A to the  Prospectus  for a description of the principal
types of securities  and  instruments in which the Fund will invest as well as a
description of the above mentioned ratings.

     Cash Fund may not invest more than 5% of its total assets,  measured at the
time of investment,  in the securities of any one issuer that are of the highest
quality  or more  than the  greater  of 1% of its total  assets  or  $1,000,000,
measured at the time of investment,  in securities of any one issuer that are in
the  second-highest  rating category,  except that these  limitations  shall not
apply to U.S. Government  securities.  The Fund may exceed the 5% limitation for
up to three business days after the purchase of the securities of any one issuer
that  are of  the  highest  quality,  provided  that  the  Fund  does  not  have
outstanding  at any time more  than one such  investment.  In the event  that an
instrument acquired by Cash Fund is downgraded,  the Investment  Manager,  under
procedures approved by the Board of Directors, (or the Board of Directors itself
if the  Investment  Manager  becomes  aware that a security has been  downgraded
below the  second-highest  rating  category and the Investment  Manager does not
dispose of the  security  within five  business  days) shall  promptly  reassess
whether such security  presents minimal credit risk and determine whether or not
to retain the instrument.  In the event that an instrument acquired by Cash Fund
ceases  to be of the  quality  that is  eligible  for the Fund,  the Fund  shall
promptly  dispose of the  instrument  in an orderly  manner  unless the Board of
Directors determines that this would not be in the best interests of the Fund.

     Cash Fund may acquire one or more of the above types of securities  subject
to repurchase  agreements.  A repurchase  transaction involves a purchase by the
Fund of a security from a selling financial institution, such as a bank, savings
and loan association or broker/dealer,  which agrees to repurchase such security
at a specified  price and at a fixed time in the  future,  usually not more than
seven days from the date of  purchase.  Not more than 10% of Cash  Fund's  total
assets will be invested in illiquid assets, which include repurchase  agreements
with maturities of over seven days. See the discussion of repurchase  agreements
under "Investment Methods and Risk Factors."

     Cash Fund may borrow money from banks as a temporary  measure for emergency
purposes or to facilitate  redemption  requests.  Borrowing is discussed in more
detail  under  "Investment  Methods and Risk  Factors."

                                       15
<PAGE>

Pending investment in securities or to meet potential redemptions,  the Fund may
invest in certificates  of deposit,  bank demand accounts and high quality money
market instruments.

     RULE 144A SECURITIES.  Certain of the securities  acquired by Cash Fund may
be restricted as to disposition  under federal  securities  laws,  provided that
such  restricted  securities are eligible for resale to qualified  institutional
investors  pursuant to Rule 144A under the Securities Act of 1933. Rule 144A was
adopted  by the  Securities  and  Exchange  Commission  (the  "SEC")  under  the
Securities Act of 1933, as amended (the "Securities Act") in 1990. It provides a
nonexclusive  safe harbor  exemption from the  registration  requirements of the
Securities Act for the resale of certain securities to certain qualified buyers.
One of the primary  purposes of the Rule is to create some resale  liquidity for
certain securities that would otherwise be treated as illiquid  investments.  In
accordance with Cash Fund's  policies,  the Fund is not permitted to invest more
than 10% of its total net assets in illiquid  securities.  See the discussion of
Rule 144A Securities under "Investment Methods and Risk Factors."

     VARIABLE RATE INSTRUMENTS. Cash Fund may invest in instruments having rates
of interest that are adjusted periodically  according to a specified market rate
for such  investments  ("Variable  Rate  Instruments").  The interest  rate on a
Variable  Rate  Instrument  is  ordinarily  determined  by reference to, or is a
percentage  of, an objective  standard such as a bank's prime rate or the 91-day
U.S.  Treasury  Bill rate.  Cash Fund does not purchase  certain  Variable  Rate
Instruments  that have a preset  cap above  which the rate of  interest  may not
rise.  Generally,  the changes in the interest rate on Variable Rate Instruments
reduce the fluctuation in the market value of such securities.  Accordingly,  as
interest rates decrease or increase,  the potential for capital  appreciation or
depreciation is less than for fixed-rate  obligations.  Cash Fund determines the
maturity of Variable Rate  Instruments  in  accordance  with Rule 2a-7 under the
Investment  Company Act of 1940 which  allows the Fund to consider  the maturity
date of such instruments to be the period remaining until the next  readjustment
of  the  interest  rate  rather  than  the  maturity  date  on the  face  of the
instrument.

     While Cash Fund does not intend to engage in short-term trading,  portfolio
securities  may be sold without regard to the length of time that they have been
held. A portfolio  security could be sold prior to maturity to take advantage of
new investment  opportunities  or yield  differentials,  or to preserve gains or
limit losses due to changing economic  conditions or the financial  condition of
the  issuer,  or for other  reasons.  While Cash Fund is expected to have a high
portfolio turnover due to the short maturities of its portfolio securities, this
should  not  affect  the  Fund's  income  or net  asset  value  since  brokerage
commissions  are not normally  paid in  connection  with the purchase or sale of
money market instruments.

     Cash Fund will invest in money  market  instruments  of varying  maturities
(but no longer  than 13  months) in an effort to earn as high a level of current
income as is consistent  with  preservation  of capital and liquidity.  The Fund
intends to maintain a weighted  average  maturity in its  portfolio  of not more
than 90  days.  In  addition  to  general  market  risks,  Fund  investments  in
nongovernment  obligations  are  subject to the ability of the issuer to satisfy
its obligations.

     Cash Fund also  intends to  maintain a net asset  value per share of $1.00,
although  there can be no  assurance  it will be able to do so. It is the Fund's
policy to  declare  dividends  on a daily  basis of an  amount  equal to the net
income plus or minus any realized  capital gains or losses.  (See "Dividends and
Taxes," page 53.)

INVESTMENT METHODS AND RISK FACTORS

     Some of the risk factors  related to certain  securities,  instruments  and
techniques  that may be used by one or more of the  Funds are  described  in the
"Investment  Objectives and Policies" and "Investment  Methods and Risk Factors"
sections of the Prospectus and in this Statement of Additional Information.  The
following is a description of certain additional risk factors related to various
securities,  instruments  and  techniques.  The risks so described only apply to
those Funds which may invest in such  securities  and  instruments  or which use
such  techniques.  Also  included  is a  general  description  of  some  of  the
investment instruments,  techniques and methods which may be used by one or more
of the Funds. The methods described only apply to those Funds which may use such
methods.  Although a Fund may employ the  techniques,  instruments  and  methods
described below,  consistent with its investment  objective and policies and any
applicable law, no Fund will be required to do so.

     GENERAL  RISK  FACTORS.   Each  Fund's  net  asset  value  will  fluctuate,
reflecting  fluctuations in the market value of its portfolio  positions and, if
applicable, its net currency exposure. The value of fixed income securities held
by the Funds generally  fluctuates  inversely with interest rate  movements.  In
other words,  bond prices  generally  fall as interest  rates rise and generally
rise as interest rates fall.  Longer term bonds held by the Funds are subject to
greater interest rate risk. There is no assurance that any Fund will achieve its
investment objective.

                                       16
<PAGE>

     REPURCHASE AGREEMENTS, REVERSE REPURCHASE AGREEMENTS AND ROLL TRANSACTIONS.
Each of the Funds may enter into repurchase  agreements.  Repurchase  agreements
are  transactions  in which the  purchaser  buys a debt  security from a bank or
recognized securities dealer and simultaneously  commits to resell that security
to the bank or dealer at an agreed upon price,  date and market rate of interest
unrelated to the coupon rate or maturity of the purchased  security.  Repurchase
agreements  are  considered  to be  loans  which  must be  fully  collateralized
including  interest  earned thereon during the entire term of the agreement.  If
the  institution  defaults  on the  repurchase  agreement,  the Fund will retain
possession of the underlying securities. If bankruptcy proceedings are commenced
with respect to the seller,  realization  on the  collateral  by the Fund may be
delayed or limited and the Fund may incur  additional  costs.  In such case, the
Fund will be subject to risks  associated  with  changes in market  value of the
collateral securities. The Fund intends to enter into repurchase agreements only
with  banks  and  broker/dealers  believed  to  present  minimal  credit  risks.
Accordingly,  the Funds  will  enter into  repurchase  agreements  only with (a)
brokers  having  total  capitalization  of at least $40  million  and a ratio of
aggregate indebtedness to net capital of no more than 4 to 1, or, alternatively,
net capital  equal to 6% of  aggregate  debit  balances,  or (b) banks having at
least $1 billion  in assets  and a net worth of at least $100  million as of its
most recent annual report.  In addition,  the aggregate  repurchase price of all
repurchase  agreements  held by the Fund with any broker shall not exceed 15% of
the total assets of the Fund or $5 million, whichever is greater.

     Certain of the Funds may also enter into reverse repurchase agreements with
the same parties with whom they may enter into  repurchase  agreements.  Under a
reverse  repurchase  agreement,  a Fund  would  sell  securities  and  agree  to
repurchase  them at a  particular  price at a future  date.  Reverse  repurchase
agreements involve the risk that the market value of the securities  retained in
lieu of sale by a Fund may decline  below the price of the  securities  the Fund
has sold but is obligated to  repurchase.  In the event the buyer of  securities
under a reverse repurchase  agreement files for bankruptcy or becomes insolvent,
such buyer or its  trustee or  receiver  may  receive  an  extension  of time to
determine whether to enforce the Fund's obligation to repurchase the securities,
and the Fund's use of the  proceeds  of the  reverse  repurchase  agreement  may
effectively be restricted pending such decision.

     Certain of the Funds also may enter into "dollar  rolls," in which the Fund
sells  fixed  income   securities   for  delivery  in  the  current   month  and
simultaneously  contracts to repurchase substantially similar (same type, coupon
and maturity) securities on a specified future date. During the roll period, the
Fund would forego principal and interest paid on such securities. The Fund would
be compensated by the difference between the current sales price and the forward
price for the future  purchase,  as well as by the  interest  earned on the cash
proceeds of the initial sale.

     BORROWING.  Each of the Funds may borrow  money  from banks as a  temporary
measure for emergency purposes, or to facilitate redemption requests.

     From time to time,  it may be  advantageous  for the Funds to borrow  money
rather than sell  existing  portfolio  positions  to meet  redemption  requests.
Accordingly,  the Funds may borrow from banks and the Global Aggressive Bond and
High Yield Funds may borrow  through  reverse  repurchase  agreements and "roll"
transactions,  in connection  with meeting  requests for the  redemption of Fund
shares.  High  Yield  Fund may  borrow  up to 33 1/3%,  Limited  Maturity  Bond,
Tax-Exempt  and Cash Funds may each borrow up to 10% and  Corporate  Bond,  U.S.
Government  and Global  Aggressive  Bond Funds may each borrow up to 5% of total
Fund  assets.  To the  extent  that a Fund  purchases  securities  while  it has
outstanding  borrowings,  it is using  leverage,  i.e.  using borrowed funds for
investment.  Leveraging  will  exaggerate  the effect on net asset  value of any
increase or decrease in the market value of a Fund's  portfolio.  Money borrowed
for  leveraging  will  be  subject  to  interest  costs  that  may or may not be
recovered  by  appreciation  of the  securities  purchased;  in  certain  cases,
interest  costs may exceed the return  received on the securities  purchased.  A
Fund also may be required to maintain  minimum  average  balances in  connection
with such  borrowing or to pay a  commitment  or other fee to maintain a line of
credit;  either of these  requirements would increase the cost of borrowing over
the stated  interest  rate.  It is not  expected  that Cash Fund would  purchase
securities while it had borrowings outstanding.

   
     LENDING OF  PORTFOLIO  SECURITIES.  For the purpose of  generating  income,
certain of the Funds may make secured loans of Fund securities  amounting to not
more  than  33  1/3%  of  its  total  assets.   Securities  loans  are  made  to
broker/dealers, institutional investors, or other persons pursuant to agreements
requiring that the loans be continuously secured by collateral at least equal at
all times to the value of the securities lent marked to market on a daily basis.
The  collateral  received  will  consist of cash,  U.S.  Government  securities,
letters  of  credit  or such  other  collateral  as may be  permitted  under its
investment program.  While the securities are being lent, the Fund
    

                                       17
<PAGE>

will continue to receive the equivalent of the interest or dividends paid by the
issuer  on  the  securities,  as  well  as  interest  on the  investment  of the
collateral  or a fee from the  borrower.  The Fund has a right to call each loan
and obtain the securities on five business  days' notice or, in connection  with
securities  trading on foreign markets,  within such longer period of time which
coincides  with the normal  settlement  period for  purchases  and sales of such
securities  in such  foreign  markets.  The Fund will not have the right to vote
securities while they are being lent, but it will call a loan in anticipation of
any important  vote. The risks in lending  portfolio  securities,  as with other
extensions of secured credit,  consist of possible delay in receiving additional
collateral  or in the recovery of the  securities  or possible loss of rights in
the collateral should the borrower fail financially.  Loans will only be made to
persons deemed by the Investment  Manager or relevant  Sub-Adviser to be of good
standing and will not be made unless, in the judgment of the Investment  Manager
or relevant  Sub-Adviser,  the  consideration to be earned from such loans would
justify the risk.

     RESTRICTED  SECURITIES  (RULE  144A  SECURITIES).  Certain of the Funds may
invest in restricted  securities  which are securities that are restricted as to
disposition under the federal securities laws, provided that such securities are
eligible for resale to qualified  institutional  investors pursuant to Rule 144A
under the  Securities  Act of 1933.  Rule 144A permits the resale to  "qualified
institutional buyers" of "restricted  securities" that, when issued, were not of
the same class as securities listed on a U.S.  securities  exchange or quoted in
the National  Association of Securities Dealers Automated  Quotation System (the
"Rule 144A Securities").  A "qualified  institutional  buyer" is defined by Rule
144A generally as an institution, acting for its own account or for the accounts
of other qualified  institutional buyers, that in the aggregate owns and invests
on a  discretionary  basis at least $100  million in  securities  of issuers not
affiliated  with the  institution.  A dealer  registered  under  the  Securities
Exchange  Act of 1934 (the  "Exchange  Act"),  acting for its own account or the
accounts of other qualified institutional buyers, that in the aggregate owns and
invests on a  discretionary  basis at least $10 million in securities of issuers
not  affiliated  with the dealer may also  qualify as a qualified  institutional
buyer,  as well as an  Exchange  Act  registered  dealer  acting  in a  riskless
principal transaction on behalf of a qualified institutional buyer.

     The  Funds'  Board  of  Directors  is   responsible   for   developing  and
establishing  guidelines and procedures  for  determining  the liquidity of Rule
144A Securities. As permitted by Rule 144A, the Board of Directors has delegated
this  responsibility  to the  Investment  Manager.  In making the  determination
regarding the liquidity of Rule 144A  Securities,  the  Investment  Manager will
consider  trading  markets for the  specific  security  taking into  account the
unregistered nature of a Rule 144A security. In addition, the Investment Manager
may consider:  (1) the frequency of trades and quotes; (2) the number of dealers
and potential purchasers;  (3) dealer undertakings to make a market; and (4) the
nature of the security and of the market place trades (e.g.,  the time needed to
dispose of the security,  the method of  soliciting  offers and the mechanics of
transfer). Investing in Rule 144A Securities could have the effect of increasing
the amount of a Fund's assets invested in illiquid securities to the extent that
qualified  institutional buyers become  uninterested,  for a time, in purchasing
these securities.

     The Global  Aggressive  Bond Fund and the High Yield Fund also may purchase
restricted  securities  that are not eligible for resale  pursuant to Rule 144A.
These Funds may acquire such securities through private placement  transactions,
directly from the issuer or from security holders, generally at higher yields or
on terms more favorable to investors than comparable publicly traded securities.
However, the restrictions on resale of such securities may make it difficult for
the Fund to dispose of such securities at the time considered most advantageous,
and/or may involve expenses that would not be incurred in the sale of securities
that were freely marketable. Risks associated with restricted securities include
the  potential  obligation  to pay all or part of the  registration  expenses in
order to sell certain restricted  securities.  A considerable period of time may
elapse between the time of the decision to sell a security and the time the Fund
may be  permitted  to sell it under an  effective  registration  statement.  If,
during a period,  adverse  conditions  were to develop,  the Fund might obtain a
less favorable price than prevailing when it decided to sell.

     RISKS ASSOCIATED WITH LOWER-RATED DEBT SECURITIES (JUNK BONDS).  Certain of
the Funds may invest in higher  yielding  debt  securities  in the lower  rating
(higher risk) categories of the recognized rating services (commonly referred to
as "junk  bonds").  Debt rated BB, B, CCC, CC and C by S&P and rated Ba, B, Caa,
Ca and C by Moody's, is regarded, on balance, as predominantly  speculative with
respect  to the  issuer's  capacity  to pay  interest  and  repay  principal  in
accordance  with the terms of the  obligation.  For S&P, BB indicates the lowest
degree of speculation and C the highest degree of speculation.  For Moody's,  Ba
indicates  the  lowest  degree  of  speculation  and C  the  highest  degree  of
speculation.  While  such debt will  likely  have some  quality  and  protective

                                       18
<PAGE>

characteristics,  these are  outweighed  by large  uncertainties  or major  risk
exposures  to adverse  conditions.  Similarly,  debt rated Ba or BB and below is
regarded by the relevant rating agency as  speculative.  Debt rated C by Moody's
or S&P is the lowest  quality  debt that is not in default  as to  principal  or
interest  and such  issues so rated can be  regarded  as having  extremely  poor
prospects of ever attaining any real  investment  standing.  Such securities are
also  generally  considered  to be subject to greater  risk than higher  quality
securities with regard to a deterioration  of general economic  conditions.  The
Global  Aggressive Bond Fund may invest in debt securities  rated below C, which
are in default  as to  principal  and/or  interest.  Ratings of debt  securities
represent  the rating  agency's  opinion  regarding  their quality and are not a
guarantee  of  quality.  Rating  agencies  attempt  to  evaluate  the  safety of
principal and interest payments and do not evaluate the risks of fluctuations in
market value.  Also,  rating  agencies may fail to make timely changes in credit
quality in response to subsequent  events, so that an issuer's current financial
condition may be better or worse than a rating indicates.

     The  market  value  of  lower  quality  debt  securities  tend  to  reflect
individual developments of the issuer to a greater extent than do higher quality
securities,  which react  primarily  to  fluctuations  in the  general  level of
interest  rates.  In addition,  lower  quality debt  securities  tend to be more
sensitive to economic  conditions and generally  have more volatile  prices than
higher quality securities.  Issuers of lower quality securities are often highly
leveraged  and may not  have  available  to them  more  traditional  methods  of
financing.  For example,  during an economic  downturn or a sustained  period of
rising interest rates,  highly leveraged issuers of lower quality securities may
experience  financial  stress.  During such  periods,  such issuers may not have
sufficient  revenues to meet their interest  payment  obligations.  The issuer's
ability  to service  its debt  obligations  may also be  adversely  affected  by
specific  developments  affecting the issuer,  such as the issuer's inability to
meet specific  projected  business forecasts or the unavailability of additional
financing.  Similarly,  certain  emerging  market  governments  that issue lower
quality  debt  securities  are among the largest  debtors to  commercial  banks,
foreign  governments and supranational  organizations such as the World Bank and
may not be able or willing to make principal and/or interest  repayments as they
come due. The risk of loss due to default by the issuer is significantly greater
for the  holders  of  lower  quality  securities  because  such  securities  are
generally unsecured and are often subordinated to other creditors of the issuer.

     Lower quality debt securities of corporate issuers  frequently have call or
buy-back  features  which  would  permit  an issuer  to call or  repurchase  the
security from the Fund. If an issuer  exercises these  provisions in a declining
interest  rate market,  the Fund may have to replace the  security  with a lower
yielding security,  resulting in a decreased return for investors.  In addition,
the Fund may have difficulty disposing of lower quality securities because there
may be a thin trading  market for such  securities.  There may be no established
retail secondary market for many of these  securities,  and the Fund anticipates
that  such  securities  could be sold only to a limited  number  of  dealers  or
institutional  investors. The lack of a liquid secondary market also may have an
adverse  impact  on  market  prices  of such  instruments  and may  make it more
difficult  for the Fund to obtain  accurate  market  quotations  for purposes of
valuing the securities in the portfolio of the Fund.

     Adverse  publicity  and  investor  perceptions,  whether  or not  based  on
fundamental  analysis,  may also  decrease  the  values and  liquidity  of lower
quality securities,  especially in a thinly traded market. The Global Aggressive
Bond Fund and the High Yield Fund also may acquire lower quality debt securities
during an initial  underwriting  or may acquire  lower  quality debt  securities
which are sold without  registration  under  applicable  securities  laws.  Such
securities involve special considerations and risks.

     Factors  having  an  adverse  effect  on the  market  value of lower  rated
securities or their equivalents  purchased by the Fund will adversely impact net
asset value of the Fund.  See "Risk Factors" in the  Prospectus.  In addition to
the foregoing,  such factors may include: (i) potential adverse publicity;  (ii)
heightened  sensitivity to general economic or political  conditions;  and (iii)
the likely adverse impact of a major economic recession. The Fund also may incur
additional expenses to the extent it is required to seek recovery upon a default
in the payment of principal or interest on its portfolio holdings,  and the Fund
may have  limited  legal  recourse  in the event of a default.  Debt  securities
issued by  governments  in emerging  markets  can differ  from debt  obligations
issued by private  entities in that  remedies from  defaults  generally  must be
pursued  in the  courts of the  defaulting  government,  and legal  recourse  is
therefore somewhat diminished.  Political conditions, in terms of a government's
willingness to meet the terms of its debt obligations,  also are of considerable
significance. There can be no assurance that the holders of commercial bank debt
may not contest payments to the holders of debt securities issued by governments
in emerging markets in the event of default by the governments  under commercial
bank loan agreements.

                                       19
<PAGE>

     The  Investment  Manager and,  with respect to the Global  Aggressive  Bond
Fund, the Sub-Adviser  and MFR, will attempt to minimize the  speculative  risks
associated with investments in lower quality  securities through credit analyses
and  by  carefully  monitoring  current  trends  in  interest  rates,  political
developments and other factors.  Nonetheless,  investors should carefully review
the  investment  objectives and policies of the Funds and consider their ability
to assume the  investment  risks  involved  before  making an  investment in the
Funds.

     CONVERTIBLE  SECURITIES  AND  WARRANTS.  Certain of the Funds may invest in
debt or preferred equity securities  convertible into or exchangeable for equity
securities.  Traditionally,   convertible  securities  have  paid  dividends  or
interest  at rates  higher  than  common  stocks but lower  than  nonconvertible
securities.  They generally  participate in the  appreciation or depreciation of
the underlying stock into which they are convertible, but to a lesser degree. In
recent years,  convertibles  have been  developed  which combine higher or lower
current  income with options and other  features.  Warrants are options to buy a
stated number of shares of common stock at a specified price any time during the
life of the warrants (generally two or more years).

     MORTGAGE-BACKED SECURITIES AND COLLATERALIZED MORTGAGE OBLIGATIONS. Certain
of the Funds may invest in mortgage-backed securities (MBSs), including mortgage
pass-through  securities and collateralized  mortgage  obligations  (CMOs). MBSs
include certain  securities issued or guaranteed by the United States Government
or one of its agencies or  instrumentalities,  such as the  Government  National
Mortgage  Association (GNMA),  Federal National Mortgage  Association (FNMA), or
Federal Home Loan Mortgage  Corporation  (FHLMC);  securities  issued by private
issuers that represent an interest in or are  collateralized by  mortgage-backed
securities issued or guaranteed by the U.S. Government or one of its agencies or
instrumentalities;  and securities  issued by private  issuers that represent an
interest in or are  collateralized  by mortgage  loans. A mortgage  pass-through
security  is a pro rata  interest  in a pool of  mortgages  where  the cash flow
generated from the mortgage collateral is passed through to the security holder.
CMOs are  obligations  fully  collateralized  by a  portfolio  of  mortgages  or
mortgage-related securities. Certain of the Funds may invest in securities known
as "inverse floating obligations," "residual interest bonds," or "interest-only"
(IO) and "principal-only"  (PO) bonds, the market values of which will generally
be more  volatile  than the  market  values of most MBSs.  An  inverse  floating
obligation is a derivative  adjustable  rate  security with interest  rates that
adjust or vary inversely to changes in market interest rates. The term "residual
interest"  bond is used  generally to describe  those  instruments in collateral
pools,  such as CMOs,  which receive any excess cash flow  generated by the pool
once all other  bondholders and expenses have been paid. IOs and POs are created
by  separating  the  interest  and  principal  payments  generated  by a pool of
mortgage-backed bonds to create two classes of securities.  Generally, one class
receives  interest  only  payments  (IOs) and the  other  class  principal  only
payments  (POs).  MBSs  have  been  referred  to as  "derivatives"  because  the
performance of MBSs is dependent upon and derived from underlying securities.

     CMOs may be issued  in a variety  of  classes  and the Funds may  invest in
several  CMO  classes,   including,   but  not  limited  to  Floaters,   Planned
Amortization  Classes (PACs),  Scheduled Classes (SCHs),  Sequential Pay Classes
(SEQs),  Support Classes (SUPs),  Target Amortization Classes (TACs) and Accrual
Classes (Z Classes). CMO classes vary in the rate and time at which they receive
principal and interest payments.  SEQs, also called plain vanilla, clean pay, or
current pay classes,  sequentially  receive  principal  payments from underlying
mortgage  securities  when the principal on a previous class has been completely
paid off. During the months prior to their receipt of principal  payments,  SEQs
receive  interest  payments  at the  coupon  rate on their  principal.  PACs are
designed  to  produce  a  stable  cash  flow  of  principal   payments   over  a
predetermined  period of time.  PACs guard against a certain level of prepayment
risk by distributing  prepayments to SUPs, also called companion  classes.  TACs
pay a targeted  principal payment schedule,  as long as prepayments are not made
at a rate slower than an expected  constant  prepayment  speed.  If  prepayments
increase,  the  excess  over the  target  is paid to SUPs.  SEQs may have a less
stable cash flow than PACs and TACs and, consequently,  have a greater potential
yield.  PACs  generally pay a lower yield than TACs because of PACs' lower risk.
Because  SUPs are  directly  affected by the rate of  prepayment  of  underlying
mortgages,  SUPs may  experience  volatile cash flow behavior.  When  prepayment
speeds  fluctuate,  the average life of a SUP will vary.  SUPs,  therefore,  are
priced at a higher  yield than less  volatile  classes of CMOs. Z Classes do not
receive payments,  including interest payments,  until certain other classes are
paid off. At that time, the Z Class begins to receive the  accumulated  interest
and principal  payments.  A Floater has a coupon rate that adjusts  periodically
(usually  monthly) by adding a spread to a benchmark index subject to a lifetime
maximum cap. The yield of a Floater is  sensitive  to  prepayment  rates and the
level of the benchmark index.

                                       20
<PAGE>

     Investment in MBSs poses several risks,  including  prepayment,  market and
credit  risks.  Prepayment  risk  reflects the chance that  borrowers may prepay
their mortgages faster than expected, thereby affecting the investment's average
life and  perhaps  its  yield.  Borrowers  are most  likely  to  exercise  their
prepayment  options  at a time  when  it is  least  advantageous  to  investors,
generally  prepaying  mortgages as interest rates fall, and slowing  payments as
interest rates rise.  Certain classes of CMOs may have priority over others with
respect to the receipt of  prepayments  on the mortgages and the Fund may invest
in CMOs which are subject to greater  risk of  prepayment  as  discussed  above.
Market risk  reflects the chance that the price of the  security  may  fluctuate
over  time.  The  price  of MBSs may be  particularly  sensitive  to  prevailing
interest  rates,  the length of time the security is expected to be  outstanding
and the liquidity of the issue. In a period of unstable  interest  rates,  there
may be decreased  demand for certain types of MBSs,  and a Fund invested in such
securities wishing to sell them may find it difficult to find a buyer, which may
in turn  decrease the price at which they may be sold.  Credit risk reflects the
chance that the Fund may not receive  all or part of its  principal  because the
issuer or credit enhancer has defaulted on its obligations.  Obligations  issued
by  U.S.   Government-related   entities  are   guaranteed   by  the  agency  or
instrumentality,  and some, such as GNMA certificates, are supported by the full
faith and credit of the U.S. Treasury;  others are supported by the right of the
issuer to  borrow  from the  Treasury;  others,  such as those of the FNMA,  are
supported by the discretionary  authority of the U.S. Government to purchase the
agency's  obligations;  still others,  are  supported  only by the credit of the
instrumentality.  Although securities issued by U.S. Government-related agencies
are guaranteed by the U.S. Government, its agencies or instrumentalities, shares
of the Fund are not so guaranteed in any way. The  performance  of private label
MBSs, issued by private institutions,  is based on the financial health of those
institutions.

     ASSET-BACKED   SECURITIES.   Certain  of  the  Funds  may  also  invest  in
"asset-backed  securities."  These include  secured debt  instruments  backed by
automobile  loans,  credit card loans, home equity loans,  manufactured  housing
loans and other types of secured loans  providing  the source of both  principal
and  interest.  Asset-backed  securities  are subject to risks  similar to those
discussed above with respect to MBSs.

     WHEN-ISSUED  AND FORWARD  COMMITMENT  SECURITIES.  Certain of the Funds may
purchase securities on a "when-issued" basis and may purchase or sell securities
on a "forward commitment" basis in order to hedge against anticipated changes in
interest  rates and prices.  The price,  which is  generally  expressed in yield
terms, is fixed at the time the commitment is made, but delivery and payment for
the securities  take place at a later date.  When-issued  securities and forward
commitments  may be sold prior to the settlement  date, but the Funds will enter
into  when-issued  and forward  commitments  only with the intention of actually
receiving or delivering the securities, as the case may be. No income accrues on
securities  which have been purchased  pursuant to a forward  commitment or on a
when-issued basis prior to delivery of the securities. If a Fund disposes of the
right to acquire a when-issued  security prior to its acquisition or disposes of
its right to  deliver or receive  against a forward  commitment,  it may incur a
gain or loss. At the time a Fund enters into a transaction  on a when-issued  or
forward commitment basis, a segregated account consisting of cash or high grade,
liquid  debt  securities  equal  to the  value  of the  when-issued  or  forward
commitment  securities will be established and maintained with its custodian and
will be marked to market daily.  There is a risk that the  securities may not be
delivered and that the Fund may incur a loss.

DERIVATIVE INSTRUMENTS:  OPTIONS, FUTURES AND FORWARD CURRENCY STRATEGIES

     WRITING COVERED CALL OPTIONS. Certain of the Funds may write (sell) covered
call options.  Covered call options  generally will be written on securities and
currencies  which,  in the opinion of the Investment  Manager or the Sub-Adviser
and MFR, as  applicable,  are not  expected to make any major price moves in the
near  future  but  which,  over the  long  term,  are  deemed  to be  attractive
investments.

     A call option gives the holder  (buyer) the right to purchase a security or
currency at a specified  price (the exercise  price) at any time until a certain
date (the  expiration  date).  So long as the obligation of the writer of a call
option  continues,  he may be assigned an exercise  notice by the  broker/dealer
through  whom such  option was sold,  requiring  him to deliver  the  underlying
security or currency  against  payment of the exercise  price.  This  obligation
terminates upon the expiration of the call option, or such earlier time at which
the  writer  effects a closing  purchase  transaction  by  purchasing  an option
identical to that previously sold. The Investment  Manager,  Sub-Adviser and MFR
believe that writing  covered call options is less risky than writing  uncovered
or "naked" options, which the Funds will not do.

                                       21
<PAGE>

     Portfolio  securities  or  currencies  on which call options may be written
will be purchased  solely on the basis of investment  considerations  consistent
with that Fund's investment objectives.  When writing a covered call option, the
Fund in return for the premium gives up the  opportunity for profit from a price
increase in the underlying  security or currency above the exercise  price,  and
retains the risk of loss should the price of the  security or currency  decline.
Unlike one who owns  securities or currencies  not subject to an option,  a Fund
has no control over when it may be required to sell the underlying securities or
currencies,  since the option may be exercised at any time prior to the option's
expiration.  If a call option  which a Fund has written  expires,  the Fund will
realize a gain in the amount of the premium; however, such gain may be offset by
a decline in the market value of the underlying  security or currency during the
option  period.  If the call option is exercised,  a Fund will realize a gain or
loss from the sale of the underlying security or currency.

     The premium  which a Fund  receives  for writing a call option is deemed to
constitute the market value of an option. The premium the Fund will receive from
writing a call option will reflect, among other things, the current market price
of the underlying  security or currency,  the relationship of the exercise price
to such market price, the historical price volatility of the underlying security
or  currency,  and the length of the option  period.  In  determining  whether a
particular  call option should be written on a particular  security or currency,
the Investment Manager or Sub-Adviser and MFR, as applicable,  will consider the
reasonableness  of the  anticipated  premium  and the  likelihood  that a liquid
secondary  market will exist for those options.  The premium  received by a Fund
for writing  covered  call options will be recorded as a liability in the Fund's
statement of assets and  liabilities.  This  liability will be adjusted daily to
the option's  current market value,  which will be the latest sales price at the
time which the net asset value per share of the Fund is computed at the close of
regular trading on the NYSE (currently,  3:00 p.m. Central time, unless weather,
equipment  failure or other factors  contribute to an earlier closing time), or,
in the absence of such sale,  the latest  asked  price.  The  liability  will be
extinguished upon expiration of the option,  the purchase of an identical option
in a closing  transaction,  or delivery of the  underlying  security or currency
upon the exercise of the option.

     Closing  transactions  will be  effected in order to realize a profit on an
outstanding  call option,  to prevent an  underlying  security or currency  from
being  called,  or to permit the sale of the  underlying  security or  currency.
Furthermore, effecting a closing transaction will permit a Fund to write another
call  option on the  underlying  security  or  currency  with either a different
exercise  price,  expiration  date  or  both.  If the  Fund  desires  to  sell a
particular  security or currency  from its  portfolio  on which it has written a
call  option,  or  purchased  a put  option,  it will  seek to  effect a closing
transaction  prior  to,  or  concurrently  with,  the  sale of the  security  or
currency.  There  is no  assurance  that the Fund  will be able to  effect  such
closing  transactions at favorable  prices. If the Fund cannot enter into such a
transaction,  it may be required  to hold a security  or currency  that it might
otherwise  have sold, in which case it would  continue to be at market risk with
respect to the security or currency.

     The Fund will pay  transaction  costs in  connection  with the  writing  of
options and in entering  into  closing  purchase  contracts.  Transaction  costs
relating  to options  activity  normally  are higher  than those  applicable  to
purchases and sales of portfolio securities.

     Call options  written by the Fund  normally will have  expiration  dates of
less than nine months from the date written.  The exercise  price of the options
may be below,  equal to or above the  current  market  values of the  underlying
securities or currencies at the time the options are written. From time to time,
the Fund may  purchase  an  underlying  security  or  currency  for  delivery in
accordance with the exercise of an option,  rather than delivering such security
or  currency  from  its  portfolio.  In such  cases,  additional  costs  will be
incurred.

     The Fund will realize a profit or loss from a closing purchase  transaction
if the cost of the transaction is less or more,  respectively,  than the premium
received from the writing of the option.  Because  increases in the market price
of a call option  generally  will  reflect  increases in the market price of the
underlying  security or currency,  any loss  resulting  from the repurchase of a
call  option is likely to be offset in whole or in part by  appreciation  of the
underlying security or currency owned by the Fund.

     WRITING  COVERED PUT  OPTIONS.  Certain of the Funds may write  covered put
options.  A put option gives the purchaser of the option the right to sell,  and
the writer  (seller) the obligation to buy, the underlying  security or currency
at the exercise price during the option  period.  The option may be exercised at
any time prior to its  expiration  date.  The  operation of put options in other
respects,  including their related risks and rewards, is substantially identical
to that of call options.

     The Fund would write put options only on a covered basis,  which means that
the Fund would  either (i) set aside cash,  cash  equivalents,  U.S.  Government
securities  or other high grade,  liquid debt  securities  in an amount

                                       22
<PAGE>

not  less  than  the  exercise  price  at all  times  while  the put  option  is
outstanding (the rules of the Options  Clearing  Corporation  currently  require
that such  assets be  deposited  in escrow  to secure  payment  of the  exercise
price),  (ii) sell short the security or currency  underlying  the put option at
the same or higher  price than the  exercise  price of the put option,  or (iii)
purchase a put option,  if the exercise price of the purchased put option is the
same or higher than the exercise  price of the put option sold by the Fund.  The
Fund  generally  would  write  covered put  options in  circumstances  where the
Investment  Manager or Sub-Adviser  and MFR as applicable,  wish to purchase the
underlying  security or currency for the Fund's  portfolio at a price lower than
the current  market price of the security or currency.  In such event,  the Fund
would  write a put option at an  exercise  price  which,  reduced by the premium
received on the option, reflects the lower price it is willing to pay. Since the
Fund also would receive interest on debt securities or currencies  maintained to
cover the exercise price of the option,  this technique could be used to enhance
current  return  during  periods  of  market  uncertainty.  The  risk  in such a
transaction  would  be that  the  market  price of the  underlying  security  or
currency would decline below the exercise price less the premiums received.

     PURCHASING PUT OPTIONS.  Certain of the Funds may purchase put options.  As
the holder of a put option, the Fund would have the right to sell the underlying
security or currency at the exercise price at any time during the option period.
The Fund may enter into closing sale  transactions with respect to such options,
exercise them or permit them to expire.

     The Fund may  purchase a put option on an  underlying  security or currency
("protective  put") owned by the Fund as a hedging technique in order to protect
against an  anticipated  decline in the value of the security or currency.  Such
hedge  protection  is  provided  only during the life of the put option when the
Fund, as the holder of the put option,  is able to sell the underlying  security
or  currency  at  the  put  exercise  price  regardless  of any  decline  in the
underlying  security's market price or currency's exchange value. For example, a
put option may be purchased  in order to protect  unrealized  appreciation  of a
security or currency when the Investment  Manager or the  Sub-Adviser and MFR as
applicable,  deem it  desirable  to  continue  to hold the  security or currency
because  of tax  considerations.  The  premium  paid for the put  option and any
transaction  costs  would  reduce  any  capital  gain  otherwise  available  for
distribution when the security or currency eventually is sold.

     Certain  Funds also may  purchase  put options at a time when the Fund does
not own the  underlying  security or currency.  By  purchasing  put options on a
security or currency it does not own,  the Fund seeks to benefit  from a decline
in the market price of the underlying security or currency. If the put option is
not sold when it has remaining  value, and if the market price of the underlying
security or currency  remains equal to or greater than the exercise price during
the life of the put option,  the Fund will lose its entire investment in the put
option.  In order for the purchase of a put option to be profitable,  the market
price of the underlying security or currency must decline sufficiently below the
exercise price to cover the premium and transaction  cost, unless the put option
is sold in a closing sale transaction.

     The premium paid by the Fund when  purchasing a put option will be recorded
as an asset in the Fund' statement of assets and liabilities. This asset will be
adjusted daily to the option's  current  market value,  which will be the latest
sale  price at the time at which  the net  asset  value per share of the Fund is
computed  (at the close of regular  trading on the NYSE),  or, in the absence of
such sale, the latest bid price. The asset will be extinguished  upon expiration
of the option, the writing of an identical option in a closing  transaction,  or
the  delivery of the  underlying  security or currency  upon the exercise of the
option.

     PURCHASING  CALL OPTIONS.  Certain Funds may purchase call options.  As the
holder  of a call  option,  the Fund  would  have  the  right  to  purchase  the
underlying  security or currency  at the  exercise  price at any time during the
option period. The Fund may enter into closing sale transactions with respect to
such  options,  exercise  them or permit  them to expire.  Call  options  may be
purchased by the Fund for the purpose of acquiring  the  underlying  security or
currency  for its  portfolio.  Utilized in this  fashion,  the  purchase of call
options  would  enable the Fund to  acquire  the  security  or  currency  at the
exercise price of the call option plus the premium paid. At times,  the net cost
of  acquiring  the security or currency in this manner may be less than the cost
of  acquiring  the security or currency  directly.  This  technique  also may be
useful to a Fund in  purchasing a large block of  securities  that would be more
difficult to acquire by direct market purchases. So long as it holds such a call
option  rather than the  underlying  security or  currency  itself,  the Fund is
partially  protected  from any  unexpected  decline in the  market  price of the
underlying security or currency and in such event could allow the call option to
expire, incurring a loss only to the extent of the premium paid for the option.

                                       23
<PAGE>

     The Fund  also may  purchase  call  options  on  underlying  securities  or
currencies  it owns  in  order  to  protect  unrealized  gains  on call  options
previously  written by it. A call option  would be  purchased  for this  purpose
where tax  considerations  make it  inadvisable  to realize such gains through a
closing  purchase  transaction.  Call  options also may be purchased at times to
avoid  realizing  losses that would result in a reduction of the Fund's  current
return.  For  example,  the Fund has  written  a call  option  on an  underlying
security or currency having a current market value below the price at which such
security or currency was  purchased by the Fund, an increase in the market price
could  result in the  exercise  of the call  option  written by the Fund and the
realization  of a loss on the  underlying  security  or  currency  with the same
exercise price and expiration date as the option previously written.

     Aggregate  premiums paid for put and call options will not exceed 5% of the
Fund's total assets at the time of purchase.

     Global Aggressive Bond Fund may attempt to accomplish objectives similar to
those involved in using Forward  Contracts  (defined below), as described in the
Prospectus,  by purchasing put or call options on currencies. A put option gives
Global  Aggressive  Bond Fund as purchaser the right (but not the obligation) to
sell a specified  amount of currency at the exercise  price until the expiration
of the option. A call option gives Global  Aggressive Bond Fund as purchaser the
right (but not the obligation) to purchase a specified amount of currency at the
exercise  price until its  expiration.  The Fund might  purchase a currency  put
option,  for example,  to protect  itself during the contract  period  against a
decline  in the  dollar  value of a  currency  in which it holds or  anticipates
holding  securities.  If the currency's value should decline against the dollar,
the loss in currency value should be offset, in whole or in part, by an increase
in the  value of the put.  If the  value of the  currency  instead  should  rise
against the dollar,  any gain to Global Aggressive Bond Fund would be reduced by
the premium it had paid for the put  option.  A currency  call  option  might be
purchased, for example, in anticipation of, or to protect against, a rise in the
value against the dollar of a currency in which the Fund anticipates  purchasing
securities.

     Currency   options   may  be  either   listed  on  an  exchange  or  traded
over-the-counter  ("OTC  options").  Listed  options are  third-party  contracts
(i.e.,  performance of the obligations of the purchaser and seller is guaranteed
by the exchange or clearing  corporation),  and have standardized  strike prices
and expiration dates. OTC options are two-party contracts with negotiated strike
prices and expiration  dates.  The Securities  and Exchange  Commission  ("SEC")
staff  considers  OTC options and their  cover to be  illiquid  securities.  OTC
options will not be purchased unless the Fund believes that daily valuations for
such options are readily  obtainable.  OTC options  differ from  exchange-traded
options in that OTC options are transacted with dealers directly and not through
a clearing corporation (which guarantees performance).  Consequently, there is a
risk of  non-performance  by the  dealer.  Since no exchange  is  involved,  OTC
options are valued on the basis of a quote  provided by the dealer.  In the case
of OTC options,  there can be no assurance that a liquid  secondary  market will
exist for any particular option at any specific time.

     INTEREST RATE AND CURRENCY FUTURES CONTRACTS.  Certain Funds may enter into
interest rate or currency futures contracts  ("Futures" or "Futures  Contracts")
as a hedge against  changes in prevailing  levels of interest  rates or currency
exchange  rates in order to establish more  definitely  the effective  return on
securities or  currencies  held or intended to be acquired by the Fund. A Fund's
hedging may include sales of Futures as an offset against the effect of expected
increases in interest rates or currency exchange rates, and purchases of Futures
as an offset  against  the effect of  expected  declines  in  interest  rates or
currency exchange rates.

     The Funds will not enter into Futures  Contracts for  speculation  and will
only enter into Futures Contracts which are traded on national futures exchanges
and are  standardized as to maturity date and underlying  financial  instrument.
The principal  interest rate and currency Futures exchanges in the United States
are the  Board  of  Trade  of the City of  Chicago  and the  Chicago  Mercantile
Exchange.  Futures  exchanges  and trading  are  regulated  under the  Commodity
Exchange Act by the Commodity Futures Trading Commission  ("CFTC").  Futures are
exchanged in London at the London International Financial Futures Exchange.

     Although  techniques  other than sales and  purchases of Futures  Contracts
could be used to reduce a Fund's exposure to interest rate and currency exchange
rate  fluctuations,  the Fund may be able to hedge exposure more effectively and
at a lower cost through using Futures Contracts.

     The Fund will not enter into a Futures  Contract  if, as a result  thereof,
more than 5% of the Fund's  total  assets  (taken at market value at the time of
entering  into the  contract)  would be  committed  to "margin"  (down  payment)
deposits on such Futures Contracts.

     A Futures  Contract  provides for the future sale by one party and purchase
by another party of a specified amount of a specific financial  instrument (debt
security or  currency)  for a specified  price at a  designated  date,  time

                                       24
<PAGE>

and place.  Brokerage  fees are  incurred  when a Futures  Contract is bought or
sold, and margin  deposits must be maintained at all times the Futures  Contract
is outstanding.

     Although Futures Contracts typically require future delivery of and payment
for financial  instruments or currencies,  Futures  Contracts usually are closed
out before the  delivery  date.  Closing out an open  Futures  Contract  sale or
purchase is effected by entering into an offsetting Futures Contract purchase or
sale,  respectively,  for the same aggregate  amount of the identical  financial
instrument or currency and the same delivery  date. If the  offsetting  purchase
price is less than the original  sale price,  the Fund realizes a gain; if it is
more, the Fund realizes a loss. Conversely, if the offsetting sale price is more
than the original  purchase price,  the Fund realizes a gain; if it is less, the
Fund  realizes a loss.  The  transaction  costs also must be  included  in these
calculations.  There can be no assurance, however, that the Fund will be able to
enter  into an  offsetting  transaction  with  respect to a  particular  Futures
Contract  at a  particular  time.  If the  Fund  is not  able to  enter  into an
offsetting  transaction,  the Fund will  continue to be required to maintain the
margin deposits on the Futures Contract.

     As an example of an offsetting  transaction,  the  contractual  obligations
arising  from the sale of one Futures  Contract of October  Deutschemarks  on an
exchange may be fulfilled at any time before delivery under the Futures Contract
is required (i.e., on a specified date in October,  the "delivery month") by the
purchase  of  another  Futures  Contract  of October  Deutschemarks  on the same
exchange.  In such  instance,  the  difference  between  the  price at which the
Futures Contract was sold and the price paid for the offsetting purchase,  after
allowance for transaction costs, represents the profit or loss to the Fund.

     Persons  who  trade in  Futures  Contracts  may be  broadly  classified  as
"hedgers" and "speculators." Hedgers, such as the Funds, whose business activity
involves investment or other commitment in securities or other obligations,  use
the Futures markets  primarily to offset  unfavorable  changes in value that may
occur because of  fluctuations  in the value of the securities  and  obligations
held or  expected to be  acquired  by them or  fluctuations  in the value of the
currency in which the securities or  obligations  are  denominated.  Debtors and
other  obligors  also may  hedge the  interest  cost of their  obligations.  The
speculator, like the hedger, generally expects neither to deliver nor to receive
the  financial  instrument  underlying  the Futures  Contract,  but,  unlike the
hedger,  hopes to profit  from  fluctuations  in  prevailing  interest  rates or
currency exchange rates.

     The  Fund's  Futures  transactions  will be  entered  into for  traditional
hedging  purposes;  that is, Futures Contracts will be sold to protect against a
decline in the price of securities or currencies  that the Fund owns, or Futures
Contracts will be purchased to protect the Fund against an increase in the price
of securities or currencies it has committed to purchase or expects to purchase.

     "Margin" with respect to Futures Contracts is the amount of funds that must
be deposited by the Fund, in a segregated account with the Fund's custodian,  in
order to initiate  Futures  trading and to maintain the Fund's open positions in
Futures  Contracts.  A margin deposit made when the Futures  Contract is entered
into  ("initial  margin") is intended  to assure the Fund's  performance  of the
Futures Contract.  The margin required for a particular  Futures Contract is set
by the  exchange  on which the Futures  Contract is traded,  and may be modified
significantly  from time to time by the exchange  during the term of the Futures
Contract.  Futures Contracts  customarily are purchased and sold on margins that
may range  upward from less than 5% of the value of the Futures  Contract  being
traded.

     If the price of an open Futures  Contract  changes (by increase in the case
of a sale or by  decrease  in the  case of a  purchase)  so that the loss on the
Futures Contract reaches a point at which the margin on deposit does not satisfy
margin  requirements,  the broker will require an increase in the margin deposit
("margin variation").  If the value of a position increases because of favorable
price  changes in the Futures  Contract so that the margin  deposit  exceeds the
required  margin,  however,  the  broker  will pay the  excess to the  Fund.  In
computing daily net asset values, the Fund will mark to market the current value
of its open Futures  Contracts.  The Fund expects to earn interest income on its
margin deposits.

     RISKS OF USING  FUTURES  CONTRACTS.  The  prices of Futures  Contracts  are
volatile  and are  influenced,  among other  things,  by actual and  anticipated
changes in interest  rates,  which in turn are  affected by fiscal and  monetary
policies and national and international political and economic events.

     There is a risk of  imperfect  correlation  between  changes  in  prices of
Futures  Contracts  and prices of the  securities  or  currencies  in the Fund's
portfolio being hedged.  The degree of imperfection of correlation  depends upon
circumstances  such as: variations in speculative  market demand for Futures and
for debt  securities or currencies,  including  technical  influences in Futures
trading; and differences between the financial  instruments

                                       25
<PAGE>

being  hedged and the  instruments  underlying  the standard  Futures  Contracts
available  for trading,  with respect to interest rate levels,  maturities,  and
creditworthiness  of  issuers.  A decision of  whether,  when,  and how to hedge
involves skill and judgment, and even a well-conceived hedge may be unsuccessful
to some degree because of unexpected market behavior or interest rate trends.

     Because of the low margin deposits  required,  Futures trading  involves an
extremely  high  degree of  leverage.  As a result,  a  relatively  small  price
movement in a Futures Contract may result in immediate and substantial  loss, as
well as gain, to the investor.  For example, if at the time of purchase,  10% of
the value of the Futures  Contract is  deposited  as margin,  a  subsequent  10%
decrease in the value of the Futures  Contract  would  result in a total loss of
the margin  deposit,  before any deduction  for the  transaction  costs,  if the
account were then closed out. A 15%  decrease  would result in a loss of 150% of
the original margin  deposit,  if the Contract were closed out. Thus, a purchase
or sale of a Futures  Contract  may  result  in  losses in excess of the  amount
invested  in the  Futures  Contract.  However,  the Fund  presumably  would have
sustained comparable losses if, instead of the Futures Contract, it had invested
in the underlying financial instrument and sold it after the decline.

     Furthermore,  in the case of a Futures  Contract  purchase,  in order to be
certain that the Fund has sufficient  assets to satisfy its obligations  under a
Futures  Contract,  the Fund sets aside and commits to back the Futures Contract
an amount of cash, cash equivalents,  U.S. Government  securities and other high
grade,  liquid  debt  securities  equal  in value  to the  current  value of the
underlying instrument less margin deposit.

     In the case of a Futures  contract  sale,  the Fund  either  will set aside
amounts,  as in the  case of a  Futures  Contract  purchase,  own  the  security
underlying  the contract or hold a call option  permitting  the Fund to purchase
the same Futures  Contract at a price no higher than the contract price.  Assets
used as cover  cannot be sold while the  position in the  corresponding  Futures
Contract is open, unless they are replaced with similar assets. As a result, the
commitment of a  significant  portion of the Fund's assets to cover could impede
portfolio  management or the Fund's ability to meet redemption requests or other
current obligations.

     Most U.S.  Futures  exchanges limit the amount of fluctuation  permitted in
Futures Contract prices during a single trading day. The daily limit establishes
the maximum  amount that the price of a Futures  Contract  may vary either up or
down from the previous day's  settlement  price at the end of a trading session.
Once the daily limit has been reached in a particular type of Futures  Contract,
no trades may be made on that day at a price beyond that limit.  The daily limit
governs only price movement  during a particular  trading day and therefore does
not limit  potential  losses,  because the limit may prevent the  liquidation of
unfavorable  positions.  Futures Contract prices  occasionally have 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.

     OPTIONS ON FUTURES  CONTRACTS.  Options on Futures Contracts are similar to
options on  securities or  currencies  except that options on Futures  Contracts
give the  purchaser  the right,  in return  for the  premium  paid,  to assume a
position in a Futures  Contract  (a long  position if the option is a call and a
short  position  if the option is a put),  rather  than to  purchase or sell the
Futures Contract, at a specified exercise price at any time during the period of
the option. Upon exercise of the option, the delivery of the Futures position by
the  writer of the option to the holder of the  option  will be  accompanied  by
delivery of the accumulated balance in the writer's Futures margin account which
represents  the amount by which the market  price of the  Futures  Contract,  at
exercise, exceeds (in the case of a call) or is less than (in the case of a put)
the  exercise  price of the  option  on the  Futures  Contract.  If an option is
exercised  on the last trading day prior to the  expiration  date of the option,
the settlement will be made entirely in cash equal to the difference between the
exercise price of the option and the closing level of the securities, currencies
or index upon which the  Futures  Contracts  are based on the  expiration  date.
Purchasers  of options who fail to exercise  their options prior to the exercise
date suffer a loss of the premium paid.

     As an alternative to purchasing  call and put options on Futures,  the Fund
may purchase  call and put options on the  underlying  securities  or currencies
themselves.  Such  options  would  be used in a manner  identical  to the use of
options on Futures Contracts.

     To reduce or eliminate the leverage then employed by the Fund, or to reduce
or eliminate the hedge  position then  currently  held by the Fund, the Fund may
seek to close out an option  position  by  selling an option  covering  the same
securities or contract and having the same exercise price and  expiration  date.
Trading in options on Futures Contracts began relatively  recently.  The ability
to  establish  and close out  positions  on such  options will be subject to the
development and maintenance of a liquid secondary market. It is not certain that
this market will develop.

                                       26
<PAGE>

     FORWARD CURRENCY CONTRACTS AND OPTIONS ON CURRENCY.  Global Aggressive Bond
Fund may enter into forward currency  contracts and related  options.  A forward
currency contract ("Forward Contract") is an obligation, generally arranged with
a  commercial  bank or other  currency  dealer,  to  purchase or sell a currency
against  another  currency  at a future  date and  price as  agreed  upon by the
parties. Global Aggressive Bond Fund may accept or make delivery of the currency
at the maturity of the Forward  Contract  or,  prior to  maturity,  enter into a
closing  transaction  involving the purchase or sale of an offsetting  contract.
Global  Aggressive  Bond Fund will utilize  Forward  Contracts only on a covered
basis.  Global Aggressive Bond Fund engages in forward currency  transactions in
anticipation  of, or to protect itself against,  fluctuations in exchange rates.
Global  Aggressive Bond Fund might sell a particular  foreign currency  forward,
for  example,  when  it  holds  bonds  denominated  in a  foreign  currency  but
anticipates,  and  seeks to be  protected  against,  a decline  in the  currency
against the U.S. dollar.  Similarly,  Global Aggressive Bond Fund might sell the
U.S.  dollar  forward  when it  holds  bonds  denominated  in U.S.  dollars  but
anticipates,  and seeks to be protected  against,  a decline in the U.S.  dollar
relative  to other  currencies.  Further,  Global  Aggressive  Bond  Fund  might
purchase a currency forward to "lock in" the price of securities  denominated in
that currency which it anticipates purchasing.

     Forward  Contracts  are  transferable  in the  interbank  market  conducted
directly between  currency  traders  (usually large commercial  banks) and their
customers.  A Forward  Contract  generally  has no deposit  requirement,  and no
commissions  are charged at any stage for trades.  Global  Aggressive  Bond Fund
will enter into such  Forward  Contracts  with major U.S.  or foreign  banks and
securities or currency  dealers in accordance  with  guidelines  approved by the
Fund's Board of Directors.

     Global  Aggressive Bond Fund may enter into Forward  Contracts  either with
respect  to  specific  transactions  or with  respect  to the  Fund's  portfolio
positions. The precise matching of the Forward Contract amounts and the value of
specific  securities  generally will not be possible because the future value of
such  securities in foreign  currencies  will change as a consequence  of market
movements in the value of those securities between the date the Forward Contract
is entered into and the date it matures.  Accordingly,  it may be necessary  for
Global Aggressive Bond Fund to purchase  additional foreign currency on the spot
(i.e.,  cash) market (and bear the expense of such purchase) if the market value
of the  security  is less  than  the  amount  of  foreign  currency  the Fund is
obligated  to deliver  and if a decision is made to sell the  security  and make
delivery of the foreign currency. Conversely, it may be necessary to sell on the
spot  market  some  of the  foreign  currency  Global  Aggressive  Bond  Fund is
obligated to deliver.  The projection of short-term currency market movements is
extremely  difficult,  and the  successful  execution  of a  short-term  hedging
strategy  is  highly   uncertain.   Forward  Contracts  involve  the  risk  that
anticipated currency movements will not be predicted accurately,  causing Global
Aggressive Bond Fund to sustain losses on these Contracts and transaction costs.
Forward Contracts may be considered illiquid investments.

     At or before the maturity of a Forward Contract  requiring the Fund to sell
a currency, Global Aggressive Bond Fund either may sell a portfolio security and
use the sale  proceeds to make  delivery of the  currency or retain the security
and offset its  contractual  obligation  to deliver the currency by purchasing a
second  contract  pursuant to which the Fund will obtain,  on the same  maturity
date,  the same  amount  of the  currency  which  it is  obligated  to  deliver.
Similarly,  Global  Aggressive  Bond  Fund  may  close  out a  Forward  Contract
requiring it to purchase a specified currency by entering into a second Contract
entitling it to sell the same amount of the same  currency on the maturity  date
of the first Contract.  Global Aggressive Bond Fund would realize a gain or loss
as a result of entering into such an offsetting  Forward  Contract  under either
circumstance  to the extent the exchange  rate or rates  between the  currencies
involved  moved  between  the  execution  dates of the  first  Contract  and the
offsetting Contract.

     The cost to Global  Aggressive  Bond Fund of engaging in Forward  Contracts
varies with factors such as the currencies involved,  the length of the contract
period and the market  conditions then  prevailing.  Because  Forward  Contracts
usually  are entered  into on a  principal  basis,  no fees or  commissions  are
involved.  The use of Forward  Contracts does not eliminate  fluctuations in the
prices of the underlying  securities the Fund owns or intends to acquire, but it
does  establish  a rate of  exchange  in advance.  In  addition,  while  Forward
Contracts  limit  the risk of loss due to a decline  in the value of the  hedged
currencies,  they also limit any  potential  gain that might  result  should the
value of the currencies  increase.  Although Forward Contracts presently are not
regulated by the CFTC, the CFTC, in the future, may assert authority to regulate
Forward  Contracts.  In that event,  Global  Aggressive  Bond Fund's  ability to
utilize Forward Contracts in the manner set forth above may be restricted.

                                       27
<PAGE>

     INTEREST  RATE AND  CURRENCY  SWAPS.  Certain  of the Funds may enter  into
interest  rate,  index and  currency  swaps and the  purchase or sale of related
caps, floors and collars.  A Fund usually will enter into interest rate swaps on
a net basis if the  contract so provides,  that is, the two payment  streams are
netted out in a cash  settlement  on the payment date or dates  specified in the
instrument,  with the Fund receiving or paying, as the case may be, only the net
amount of the two  payments.  Inasmuch  as swaps,  caps,  floors and collars are
entered into for good faith hedging purposes, the Funds, the Investment Manager,
the  Sub-Adviser  and MFR, as  applicable,  believe that they do not  constitute
senior  securities under the 1940 Act if  appropriately  covered and, thus, will
not treat them as being  subject to the Fund's  borrowing  restrictions.  A Fund
will not enter into any swap, cap, floor, collar or other derivative transaction
unless,  at the time of entering into the transaction,  the unsecured  long-term
debt rating of the counterparty  combined with any credit  enhancements is rated
at least A by  Moody's  or S&P or has an  equivalent  rating  from a  nationally
recognized  statistical rating organization or is determined to be of equivalent
credit quality by the Investment Manager, Sub-Adviser and MFR, as applicable. If
a counterparty  defaults, the Fund may have contractual remedies pursuant to the
agreements related to the transactions.  The swap market has grown substantially
in recent  years,  with a large  number of banks and  investment  banking  firms
acting  both  as  principals   and  as  agents   utilizing   standardized   swap
documentation.  As a result, the swap market has become relatively liquid. Caps,
floors  and  collars  are  more  recent   innovations  for  which   standardized
documentation  has not yet been fully  developed and, for that reason,  they are
less liquid than swaps.

     EMERGING  COUNTRIES.  Certain of the Funds may invest in debt securities in
emerging  markets.  Investing in  securities  in emerging  countries  may entail
greater risks than investing in debt  securities in developed  countries.  These
risks include (i) less social, political and economic stability;  (ii) the small
current  size of the  markets  for  such  securities  and the  currently  low or
nonexistent  volume  of  trading,  which  result in a lack of  liquidity  and in
greater price volatility; (iii) certain national policies which may restrict the
Fund's investment opportunities, including restrictions on investment in issuers
or industries deemed sensitive to national interests; (iv) foreign taxation; and
(v) the absence of developed  structures governing private or foreign investment
or allowing for judicial redress for injury to private property.

     FOREIGN  INVESTMENT  RESTRICTIONS.  Certain  countries  prohibit  or impose
substantial  restrictions on investments in their capital markets,  particularly
their equity markets,  by foreign entities such as the Funds. As  illustrations,
certain countries require governmental  approval prior to investments by foreign
persons,  or limit the amount of investment  by foreign  persons in a particular
company, or limit the investments by foreign persons to only a specific class of
securities of a company that may have less advantageous terms than securities of
the company available for purchase by nationals. Moreover, the national policies
of  certain  countries  may  restrict  investment  opportunities  in  issuers or
industries deemed sensitive to national interests.  In addition,  some countries
require governmental approval for the repatriation of investment income, capital
or the  proceeds  of  securities  sales by  foreign  investors.  A Fund could be
adversely   affected  by  delays  in,  or  a  refusal  to  grant,  any  required
governmental  approval for repatriation,  as well as by the application to it of
other restrictions on investments.

     CURRENCY  FLUCTUATIONS.  Because Global  Aggressive Bond Fund, under normal
circumstances,  may  invest  substantial  portions  of its  total  assets in the
securities of foreign issuers which are denominated in foreign  currencies,  the
strength or weakness of the U.S.  dollar  against such foreign  currencies  will
account for part of the Fund's investment performance. A decline in the value of
any particular currency against the U.S. dollar will cause a decline in the U.S.
dollar value of Global Aggressive Bond Fund's holdings of securities denominated
in such currency and, therefore, will cause an overall decline in the Fund's net
asset value and any net investment income and capital gains to be distributed in
U.S. dollars to shareholders of the Fund.

     The rate of  exchange  between  the U.S.  dollar  and other  currencies  is
determined by several  factors  including  the supply and demand for  particular
currencies,  central bank efforts to support particular currencies, the movement
of interest rates, the pace of business  activity in certain other countries and
the U.S.,  and other  economic  and  financial  conditions  affecting  the world
economy.

     Although  Global  Aggressive  Bond Fund values its assets daily in terms of
U.S. dollars, the Fund does not intend to convert holdings of foreign currencies
into U.S. dollars on a daily basis.  Global Aggressive Bond Fund will do so from
time to time, and investors should be aware of the costs of currency conversion.
Although foreign  exchange  dealers do not charge a fee for conversion,  they do
realize a profit based on the difference  ("spread") between the prices at which
they are buying and selling various currencies. Thus, a dealer may offer to sell
a

                                       28
<PAGE>

foreign  currency to Global  Aggressive Bond Fund at one rate,  while offering a
lesser  rate of  exchange  should the Fund  desire to sell that  currency to the
dealer.

     POLITICAL AND ECONOMIC RISKS. Investing in securities of non-U.S. companies
may  entail  additional  risks  due  to the  potential  political  and  economic
instability   of   certain   countries   and   the   risks   of   expropriation,
nationalization,  confiscation  or the  imposition  of  restrictions  on foreign
investment  and on  repatriation  of  capital  invested.  In the  event  of such
expropriation,  nationalization  or other  confiscation  by any country,  a Fund
could lose its entire investment in any such country.

     An investment  in a Fund which invests in non-U.S.  companies is subject to
the political and economic risks associated with investments in foreign markets.
Even though  opportunities  for  investment may exist in emerging  markets,  any
change in the leadership or policies of the governments of those countries or in
the leadership or policies of any other government which exercises a significant
influence  over  those  countries,  may halt the  expansion  of or  reverse  the
liberalization  of  foreign  investment   policies  now  occurring  and  thereby
eliminate any investment opportunities which may currently exist.

     Investors  should note that upon the  accession  to power of  authoritarian
regimes,  the  governments of a number of emerging market  countries  previously
expropriated  large  quantities  of real and  personal  property  similar to the
property which will be  represented  by the securities  purchased by a Fund. The
claims of property owners against those  governments were never finally settled.
There can be no assurance that any property  represented by securities purchased
by a Fund will not also be expropriated, nationalized, or otherwise confiscated.
If such confiscation were to occur, the Fund could lose a substantial portion of
its investments in such  countries.  The Fund's  investments  would similarly be
adversely affected by exchange control regulation in any of those countries.

     RELIGIOUS  AND ETHNIC  INSTABILITY.  Certain  countries in which a Fund may
invest  may  have  vocal   minorities   that  advocate   radical   religious  or
revolutionary  philosophies or support ethnic  independence.  Any disturbance on
the  part  of  such  individuals  could  carry  the  potential  for  wide-spread
destruction  or  confiscation  of property  owned by  individuals  and  entities
foreign to such  country  and could cause the loss of the Fund's  investment  in
those countries.

     NON-UNIFORM  CORPORATE  DISCLOSURE  STANDARDS AND GOVERNMENTAL  REGULATION.
Foreign  companies are subject to accounting,  auditing and financial  standards
and requirements that differ, in some cases significantly, from those applicable
to U.S. companies. In particular,  the assets, liabilities and profits appearing
on the  financial  statements  of such a company may not  reflect its  financial
position or results of  operations  in the way they would be reflected  had such
financial  statements been prepared in accordance with U.S.  generally  accepted
accounting principles. Most of the foreign securities held by a Fund will not be
registered  with the SEC or  regulators  of any  foreign  country,  nor will the
issuers thereof be subject to the SEC's reporting requirements. Thus, there will
be less available  information  concerning foreign issuers of securities held by
the Fund than is available  concerning  U.S.  issuers.  In  instances  where the
financial  statements  of an issuer  are not deemed to  reflect  accurately  the
financial   situation  of  the  issuer,  the  Investment  Manager  and  relevant
Sub-Adviser  will take  appropriate  steps to evaluate the proposed  investment,
which  may  include  on-site  inspection  of the  issuer,  interviews  with  its
management and consultations  with accountants,  bankers and other  specialists.
There  is  substantially  less  publicly  available  information  about  foreign
companies than there are reports and ratings published about U.S.  companies and
the U.S. Government.  In addition, where public information is available, it may
be less reliable than such information regarding U.S. issuers.

     ADVERSE MARKET  CHARACTERISTICS.  Securities of many foreign issuers may be
less liquid and their prices more  volatile than  securities of comparable  U.S.
issuers.  In addition,  foreign  securities  exchanges and brokers generally are
subject to less  governmental  supervision  and regulation than in the U.S., and
foreign  securities   exchange   transactions   usually  are  subject  to  fixed
commissions,  which  generally are higher than  negotiated  commissions  on U.S.
transactions.  In addition,  foreign  securities  exchange  transactions  may be
subject to  difficulties  associated  with the settlement of such  transactions.
Delays in settlement  could result in temporary  periods when assets of the Fund
are  uninvested  and no return is earned  thereon.  The inability of the Fund to
make intended  security  purchases due to settlement  problems could cause it to
miss attractive opportunities.  Inability to dispose of a portfolio security due
to  settlement  problems  either  could  result  in  losses  to the  Fund due to
subsequent  declines  in value of the  portfolio  security  or,  if the Fund has
entered into a contract to sell the security, could result in possible liability
to the purchaser.  The Investment Manager and relevant Sub-Adviser will consider
such difficulties when determining the allocation of the Fund's assets.

                                       29
<PAGE>

     NON-U.S.  WITHHOLDING  TAXES.  A Fund's  investment  income  and gains from
foreign issuers may be subject to non-U.S.  withholding and other taxes, thereby
reducing the Fund's investment income and gains.

     COSTS. Investors should understand that the expense ratio of the Funds that
invest in  foreign  securities  can be  expected  to be higher  than  investment
companies  investing in domestic  securities  since the cost of maintaining  the
custody of foreign  securities  and the rate of advisory  fees paid by the Funds
are higher.

     EASTERN EUROPE.  Changes occurring in Eastern Europe and Russia today could
have long-term potential  consequences.  As restrictions fail, this could result
in rising  standards of living,  lower  manufacturing  costs,  growing  consumer
spending, and substantial economic growth. However,  investment in the countries
of Eastern Europe and Russia is highly  speculative at this time.  Political and
economic  reforms  are too  recent  to  establish  a  definite  trend  away from
centrally-planned economies and state owned industries. In many of the countries
of Eastern  Europe and Russia,  there is no stock  exchange or formal market for
securities.   Such  countries  may  also  have  government   exchange  controls,
currencies  with  no  recognizable  market  value  relative  to the  established
currencies of western  market  economies,  little or no experience in trading in
securities, no financial reporting standards, a lack of a banking and securities
infrastructure  to handle such  trading,  and a legal  tradition  which does not
recognize  rights in private  property.  In addition,  these  countries may have
national  policies which restrict  investments in companies  deemed sensitive to
the country's national interest.  Further, the governments in such countries may
require  governmental or  quasi-governmental  authorities to act as custodian of
the Fund's  assets  invested in such  countries  and these  authorities  may not
qualify as a foreign  custodian  under the  Investment  Company  Act of 1940 and
exemptive relief from such Act may be required.  All of these considerations are
among the factors  which  could cause  significant  risks and  uncertainties  to
investment in Eastern Europe and Russia.

     AMERICAN  DEPOSITARY  RECEIPTS  (ADRS).  Certain of the Funds may invest in
ADRs. ADRs are  dollar-denominated  receipts issued  generally by U.S. banks and
which  represent  the deposit with the bank of a foreign  company's  securities.
ADRs are publicly traded on exchanges or  over-the-counter in the United States.
Investors should consider  carefully the substantial risks involved in investing
in securities  issued by companies of foreign nations,  which are in addition to
the usual risks  inherent  in  domestic  investments.  See  "Foreign  Investment
Restrictions," above.

INVESTMENT POLICY LIMITATIONS

     Each of the Funds operate  within  certain  fundamental  investment  policy
limitations. These limitations may not be changed for the Funds without approval
of the lesser of (i) 67% or more of the voting  securities  present at a meeting
if the holders of more than 50% of the  outstanding  voting  securities  of that
Fund  are  present  or  represented  by  proxy,  or (ii)  more  than  50% of the
outstanding voting securities of that Fund.

INCOME FUND'S FUNDAMENTAL POLICIES

     The  fundamental   investment  policies  of  the  Income  Fund,  which  are
applicable  to  each  of  the  Corporate  Bond,   Limited  Maturity  Bond,  U.S.
Government, Global Aggressive Bond and High Yield Funds are:

 1.  Not to  invest in  companies  having a record  of less  than  three  years'
     continuous  operation,  which may include  the  operations  of  predecessor
     companies; provided, however, that this investment policy does not apply to
     Global Aggressive Bond and High Yield Funds.

 2.  Not to invest in the  securities of an issuer if the officers and directors
     of the  Fund,  Underwriter  or  Manager  own  more  than  1/2 of 1% of such
     securities  or if all  such  persons  together  own  more  than  5% of such
     securities.

 3.  Not to invest  more  than 5% of its  assets  in the  securities  of any one
     issuer  (other than  securities  of the U.S.  Government,  its  agencies or
     instrumentalities);  provided, however, that for the Global Aggressive Bond
     and High Yield Funds,  this limitation  applies only with respect to 75% of
     the value of its total assets.

 4.  Not to purchase more than 10% of the outstanding  voting  securities (or of
     any  class  of  outstanding  securities)  of any  one  issuer  (other  than
     securities of the U.S. Government, its agencies or instrumentalities).

 5.  Not to invest  in  companies  for the  purpose  of  exercising  control  of
     management.

 6.  Not to act as underwriter of securities of other issuers.

 7.  Not to  invest in an amount  equal  to, or in excess  of,  25% of its total
     assets  in any  particular  industry  (other  than  securities  of the U.S.
     Government, its agencies or instrumentalities).

                                       30
<PAGE>

 8.  Not to purchase or sell real  estate.  (This  policy  shall not prevent the
     Fund from  investing  in  securities  or other  instruments  backed by real
     estate or in securities of companies engaged in the real estate business.)

 9.  Not to buy or sell commodities or commodity contracts;  provided,  however,
     that the Funds  may,  to the  extent  appropriate  under  their  investment
     programs,  purchase securities of companies engaged in such activities, may
     enter into  transactions in financial futures contracts and related options
     for  hedging  purposes,  may engage in  transactions  on a  when-issued  or
     forward commitment basis and may enter into forward currency contracts.

10.  Not to make loans to other  persons other than for the purchase of publicly
     distributed  debt  securities and U.S.  Government  obligations or by entry
     into  repurchase  agreements;   provided,  however,  that  this  investment
     limitation does not apply to the High Yield Fund.

11.  Not to  invest  its  assets  in puts,  calls,  straddles,  spreads,  or any
     combination thereof;  provided,  however,  that this investment policy does
     not apply to Global Aggressive Bond Fund and High Yield Fund.

12.  Not to invest in limited  partnerships  or similar  interests in oil,  gas,
     mineral  lease,  mineral  exploration or  development  programs;  provided,
     however,  that the Fund may invest in the securities of other  corporations
     whose activities include such exploration and development.

13.  With respect to each of the Corporate Bond and U.S.  Government  Funds, not
     to borrow money except for emergency purposes, and then not in excess of 5%
     of its total assets at the time the loan is made. (Any such borrowings will
     be made on a temporary basis from banks and will not be made for investment
     purposes.)
     With  respect to the Limited  Maturity  Bond Fund,  not to borrow  money in
     excess  of 10% of its total  assets at the time the loan is made,  and then
     only  as  a  temporary  measure  for  emergency  purposes,   to  facilitate
     redemption  requests,  or for other  purposes  consistent  with the  Fund's
     investment objectives and policies.

     With respect to Global Aggressive Bond Fund and the High Yield Fund, not to
     borrow  money,  except  that (a) the Funds may enter into  certain  futures
     contracts  and  options  related  thereto;  (b) the Funds  may  enter  into
     commitments to purchase securities in accordance with the Fund's investment
     program,  including delayed delivery and when-issued securities and reverse
     repurchase agreements, and (c) for temporary emergency purposes, the Global
     Aggressive  Bond Fund may borrow money in amounts not  exceeding 5% and the
     High Yield Fund may borrow in amounts not exceeding 33 1/3% of the value of
     its total assets at the time when the loan is made.

14.  Not to  purchase  securities  of any other  investment  company;  provided,
     however  that  Limited  Maturity  Bond  Fund  and the High  Yield  Fund may
     purchase  securities of any  investment  company if in compliance  with the
     Investment  Company  Act of  1940;  and  Global  Aggressive  Bond  Fund may
     purchase  securities of another  investment company or investment trust, if
     purchased  in the open  market and then only if no  profit,  other than the
     customary broker's commission, results to a sponsor or dealer, or by merger
     or other reorganization.

15.  With respect to each of the Corporate Bond and U.S.  Government  Funds, not
     to issue senior securities;  provided,  however, that Limited Maturity Bond
     Fund and the High Yield Fund may issue senior  securities  if in compliance
     with the Investment  Company Act of 1940; and Global  Aggressive  Bond Fund
     may issue senior  securities  (as defined in the 1940 Act) as follows:  (a)
     the Fund may enter into  commitments  to purchase  securities in accordance
     with  the  Fund's  investment   program,   including   reverse   repurchase
     agreements,  delayed  delivery  and  when-issued  securities,  which may be
     considered the issuance of senior  securities to the extent permitted under
     applicable  regulations;  (b) the Fund may engage in transactions  that may
     result in the issuance of a senior  security to the extent  permitted under
     applicable regulations,  the interpretation of the 1940 Act or an exemptive
     order;  (c) the Fund may engage in short sales of  securities to the extent
     permitted  in its  investment  program  and  other  restrictions;  (d)  the
     purchase  or sale of futures  contracts  and related  options  shall not be
     considered to involve the issuance of senior securities; and (e) subject to
     fundamental  restrictions,  the Fund may borrow money as  authorized by the
     1940 Act.

16.  With respect to Corporate Bond and U.S.  Government Funds, not to invest in
     restricted  securities  (restricted  securities are securities for which an
     active and  substantial  market  does not exist at the time of  purchase or
     upon  subsequent  valuation,  or for which  there are legal or  contractual
     restrictions as to  disposition);  provided,  however that Limited Maturity
     Bond Fund may  invest in  restricted  securities  if those  securities  are
     eligible for resale to qualified  institutional  investors pursuant to Rule
     144A under the Securities Act of 1933; and Global  Aggressive Bond Fund and
     High  Yield  Fund,  may not  invest  more than 15% of its  total  assets in
     illiquid securities.

                                       31
<PAGE>

     The Global  Aggressive  Bond Fund will not  purchase  securities  on margin
except as provided below. The following  investment  policy of Global Aggressive
Bond Fund is not a fundamental policy and may be changed by a vote of a majority
of the Fund's Board of Directors without shareholder approval. Global Aggressive
Bond Fund may purchase and sell futures  contracts and related options under the
following  conditions:  (a) the then current  aggregate futures market prices of
financial  instruments required to be delivered and purchased under open futures
contracts shall not exceed 30% of the Fund's total assets,  at market value; and
(b) no more than 5% of the Fund's total  assets,  at market value at the time of
entering into a contract,  shall be committed to margin  deposits in relation to
futures contracts.

   
     With respect to Fundamental Policy (1), the Global Aggressive Bond Fund and
the High Yield Fund have entered into undertakings with the Arkansas and Arizona
Securities Departments respectively,  pursuant to which the Funds have agreed to
limit the purchase of  securities  of issuers in  operation  for less than three
years  ("unseasoned  issuers") to 5% of total Fund assets.  The Funds may exceed
the 5% limit if, in the future,  such Departments  permit a larger percentage of
assets to be invested in unseasoned issuers.  With respect to Fundamental Policy
(16), the High Yield Fund has agreed with the Arkansas Securities  Department to
limit its  investment in securities  which it is restricted  from selling to the
public  without  registration  under the  Securities  Act of 1933 to 10% of Fund
assets.  The Fund may invest up to 15% of Fund assets in such  securities if the
Arkansas  Department changes its position on this matter in the future or if the
Fund's investment policies, at some time in the future, are no longer subject to
the jurisdiction of such Department.
    

     The  above  limitations,  other  than  those  relating  to  borrowing,  are
applicable  at the time of  investment,  and later  increases  or  decreases  in
percentages  resulting  from  changes in value of net assets  will not result in
violation of such  limitations.  The Fund interprets  Fundamental  Policy (8) to
prohibit the purchase of real estate limited partnerships.

TAX-EXEMPT FUND'S FUNDAMENTAL POLICIES

     Tax-Exempt Fund's fundamental investment policies are:

 1.  Not to invest  more  than 20% of its  assets  in  securities  which are not
     tax-exempt securities, except for temporary defensive purposes;

 2.  Not to borrow  money,  except that  borrowings  from banks for temporary or
     emergency  purposes  may be made in an amount up to 10% of the Fund's total
     assets at the time the loan is made;

 3.  Not to issue senior securities as defined in the Investment  Company Act of
     1940  except  insofar  as the  Fund may be  deemed  to have  issued  senior
     securities by reason of borrowing money for temporary or emergency purposes
     or purchasing securities on a when-issued or delayed delivery basis;

 4.  Not to  purchase  any  securities  on margin  (except  for such  short-term
     credits  as are  necessary  for the  clearance  of  purchases  and sales of
     portfolio securities) or sell any securities short;

 5.  Not to make loans,  except that this does not  prohibit  the  purchase of a
     portion of an issue of publicly  distributed  bonds,  debentures,  notes or
     other debt securities, or entry into a repurchase agreement;

 6.  Not to engage in the business of  underwriting  securities  issued by other
     persons except to the extent that the Fund may  technically be deemed to be
     an  underwriter  under the Securities Act of 1933 in purchasing and selling
     portfolio securities;

 7.  Not to invest in real  estate,  real estate  mortgage  loans,  commodities,
     commodity  futures  contracts or  interests  in oil,  gas or other  mineral
     exploration or development  programs,  provided that this limitation  shall
     not prohibit the purchase of securities issued by companies, including real
     estate investment trusts, which invest in real estate or interests therein;

 8.  Not to invest  more than 5% of its total  assets in  securities  of any one
     issuer, except securities issued or guaranteed by the U.S. government,  its
     agencies or instrumentalities;

 9.  Not to purchase securities of other investment companies, or acquire voting
     securities, except in connection with a merger, consolidation,  acquisition
     or reorganization;

10.  Not to invest more than 25% of its total assets in  securities  the issuers
     of which are in the same  industry.  For purposes of this  limitation,  the
     U.S. government, its agencies or instrumentalities,  and state or municipal
     governments and their political  subdivisions are not considered members of
     any industry;

11.  Not to  pledge,  mortgage  or  hypothecate  its  assets,  except  to secure
     borrowings permitted by fundamental investment policy number (2) above;

                                       32
<PAGE>

12.  Not to write, purchase or sell put or call options or combinations thereof,
     except  that  it may  purchase  and  hold  puts or  "stand-by  commitments"
     relating to municipal securities, as described in this prospectus;

13.  Not to invest in securities  which are not readily  marketable,  securities
     the  disposition of which is restricted  under federal  securities  laws or
     repurchase  agreements  maturing  in more  than  seven  days  (collectively
     "illiquid  securities")  if, as a result,  more than 10% of the  Fund's net
     assets would be invested in illiquid securities.

     For  purposes  of  restrictions  (8)  and  (10)  above,  each  governmental
subdivision,  i.e.,  state,  territory,  possession  of the United States or any
political subdivision of any of the foregoing, including agencies,  authorities,
instrumentalities,  or similar entities, or of the District of Columbia shall be
considered a separate  issuer if its assets and revenues are separate from those
of the governmental  body creating it and the security is backed only by its own
assets and revenues.  Further, in the case of an industrial development bond, if
the  security  is backed only by the assets and  revenues of a  non-governmental
user, then such  non-governmental  user will be deemed to be the sole issuer. If
an industrial  development bond or government issued security is guaranteed by a
governmental  or other  entity,  such  guarantee  would be considered a separate
security issued by the guarantor.

     The above  limitations are applicable at the time of investment,  and later
increases  or decreases in  percentages  resulting  from changes in value or net
assets will not result in violation of such limitations.

CASH FUND'S FUNDAMENTAL POLICIES

     Cash Fund's fundamental investment policies are:

 1.  Not to purchase any securities other than those referred to under "Security
     Cash Fund," page 14;

 2.  Not to borrow money, except that the Fund may borrow for temporary purposes
     or to meet redemption  requests which might otherwise  require the untimely
     disposition of a security (not for leveraging) in amounts not exceeding 10%
     of the current value of its total assets  (including  the amount  borrowed)
     less  liabilities  (not  including  the  amount  borrowed)  at the time the
     borrowing  is  made.  It is  intended  that  any  such  borrowing  will  be
     liquidated before additional portfolio securities are purchased;

 3.  Not to pledge its assets or otherwise encumber them in excess of 10% of its
     net assets (taken at market value at the time of pledging) and then only to
     secure borrowings  effected within the limitations set forth in restriction
     2;

 4.  Not to make loans of money or  securities,  except (a) by the  purchase  of
     debt  obligations  in  which  the  Fund  may  invest  consistent  with  its
     investment  objectives  and  policies or (b) by  investment  in  repurchase
     agreements,  subject to limitations  described  under "Security Cash Fund,"
     page 14;

 5.  Not to invest in the  securities of an issuer if the officers and directors
     of the Fund or Manager  own more than 1/2 of 1% of such  securities,  or if
     all such persons together own more than 5% of such securities;

 6.  Not to  purchase a  security  if, as a result,  with  respect to 75% of the
     value of the Fund's  total  assets,  more than 5% of the value of its total
     assets would be invested in the  securities  of any one issuer  (other than
     obligations  issued or guaranteed by the U.S.  Government,  its agencies or
     instrumentalities);

 7.  Not to  purchase  more than 10% of any class of  securities  of any issuer.
     (For purposes of this  restriction,  all outstanding debt securities of any
     issuer are considered one class.)

 8.  Not to invest  more than 25% of the market or other fair value of its total
     assets in the securities of issuers,  all of which conduct their  principal
     business   activities  in  the  same   industry.   (For  purposes  of  this
     restriction,  utilities will be divided  according to their  services;  for
     example,  gas, gas transmission,  electric,  water and telephone  utilities
     will each be treated as being a separate  industry.  This  restriction does
     not  apply to  investment  in bank  obligations  or  obligations  issued or
     guaranteed   by  the  United   States   Government   or  its   agencies  or
     instrumentalities.)

 9.  Not to purchase securities on margin, except for such short-term credits as
     are  necessary  for the  clearance  of  purchases  and  sales of  portfolio
     securities;

10.  Not to invest  more than 5% of the  market or other fair value of its total
     assets  in  securities  of  companies   having  a  record,   together  with
     predecessors,  of less than  three  years of  continuous  operation.  (This
     restriction shall not apply to banks or any obligation of the United States
     Government, its agencies or instrumentalities.)

11.  Not to engage in the underwriting of securities  except insofar as the Fund
     may be deemed an underwriter  under the Securities Act of 1933 in disposing
     of a portfolio security;

                                       33
<PAGE>

12.  Not to make short sales of securities;

13.  Not to purchase or sell real estate, although it may purchase securities of
     issuers  which  engage  in real  estate  operations,  securities  which are
     secured by interests in real estate, or securities  representing  interests
     in real estate;

14.  Not to invest  for the  purpose of  exercising  control  of  management  of
     another company;

15.  Not to  purchase  oil,  gas or other  mineral  leases,  rights,  or royalty
     contracts or exploration or development programs,  except that the Fund may
     invest in the  securities  of  companies  which  invest in or sponsor  such
     programs;

16.  Not to  purchase  securities  of  other  investment  companies,  except  in
     connection with a merger,  consolidation,  reorganization or acquisition of
     assets;

17.  Not to write, purchase or sell puts, calls, or combinations thereof;

18.  Not to purchase or sell commodities or commodity futures contracts;

19.  Not to issue senior securities as defined in the Investment  Company Act of
     1940.

     In order to permit the sale of shares of Cash Fund in certain  states,  the
Fund may make commitments  more  restrictive  than the fundamental  restrictions
described above. Should the Fund determine that any such commitment is no longer
in the best  interest  of the  Fund and its  stockholders,  it will  revoke  the
commitment by terminating sales of its shares in the state(s) involved.

     Any investment  restriction  except restriction 2, which involves a maximum
or minimum  percentage  of  securities  or assets shall not be  considered to be
violated  unless an excess  over or a  deficiency  under the  percentage  occurs
immediately after, and is caused by, an acquisition or disposition of securities
or utilization of assets by Cash Fund.

OFFICERS AND DIRECTORS

     The officers and directors of the Funds and their principal occupations for
at least the last five years are as follows. Unless otherwise noted, the address
of each officer and director is 700 Harrison Street, Topeka, Kansas 66636-0001.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
NAME, ADDRESS AND POSITIONS HELD WITH THE FUNDS                  PRINCIPAL OCCUPATIONS DURING PAST FIVE YEARS
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                                              <C>
   
JOHN D. CLELAND,* President and Director                         Senior Vice President and Director, Security Management
                                                                 Company; Senior Vice President, Security Benefit Group,
                                                                 Inc. and Security Benefit Life Insurance Company.
    

WILLIS A. ANTON, JR., Director                                   Partner, Classic Awning & Design.  Prior to October 1991,
3616 Yorkway                                                     President, Classic Awning & Design.
Topeka, Kansas 66604

DONALD A. CHUBB, JR.,** Director                                 President, Neon Tube Light Company, Inc.
605 SE 8th Street
Topeka, Kansas 66607

DONALD L. HARDESTY, Director                                     President, Central Research Corporation.
900 Bank IV Tower
Topeka, Kansas 66603

PENNY A. LUMPKIN,** Director                                     Vice President, Palmer News, Inc.  Prior to October 1991, Secretary
3616 Canterbury Town Road                                        and Director, Palmer Companies, Inc. (Wholesale Periodicals).
Topeka, Kansas 66610

MARK L. MORRIS, JR.,** Director                                  President, Mark Morris Associates (Veterinary Research and
5500 SW 7th Street                                               Education).
Topeka, Kansas 66606

   
JEFFREY B. PANTAGES,* Director                                   Director, Security Management Company; Senior Vice
1266 South Street                                                President, Security Benefit Group, Inc. and Security
Needham, MA 02192                                                Benefit Life Insurance Company.  Prior to April 1992,
                                                                 Managing Director, Prudential Life.
    
- ------------------------------------------------------------------------------------------------------------------------------------

                                       34
<PAGE>

- ------------------------------------------------------------------------------------------------------------------------------------
NAME, ADDRESS AND POSITIONS HELD WITH THE FUNDS                  PRINCIPAL OCCUPATIONS DURING PAST FIVE YEARS
- ------------------------------------------------------------------------------------------------------------------------------------

HUGH L. THOMPSON, Director                                       President, Washburn University.
1700 College
Topeka, Kansas 66621

   
JAMES R. SCHMANK, Vice President and Treasurer                   President (Interim), Treasurer, Chief Fiscal Officer and
                                                                 Director, Security Management Company; Vice President and
                                                                 Interim Chief Investment Officer, Security Benefit Group,
                                                                 Inc. and Security Benefit Life Insurance Company.

MARK E. YOUNG, Vice President                                    Vice President - Operations, Security Management Company;
                                                                 Assistant Vice President, Security Benefit Group, Inc. and
                                                                 Security Benefit Life Insurance Company.

JANE A. TEDDER, Vice President                                   Vice President and Senior Portfolio Manager, Security
                                                                 Management Company; Vice President, Security Benefit Group,
                                                                 Inc. and Security Benefit Life Insurance Company.

AMY J. LEE, Secretary                                            Secretary, Security Management Company; Vice President,
                                                                 Associate General Counsel and Assistant Secretary, Security
                                                                 Benefit Group, Inc. and Security Benefit Life Insurance
                                                                 Company.

BRENDA M. LUTHI, Assistant Treasurer and Assistant Secretary     Assistant Vice President, Assistant Treasurer and Assistant
                                                                 Secretary, Security Management Company; Assistant Vice
                                                                 President, Security Benefit Group, Inc. and Security
                                                                 Benefit Life Insurance Company.

STEVEN M. BOWSER, Assistant Vice President                       Assistant Vice President and Portfolio Manager, Security
(Income Fund)                                                    Management Company; Assistant Vice President, Security
                                                                 Benefit Group, Inc. and Security Benefit Life Insurance
                                                                 Company.  Prior to October 1992, Assistant Vice President
                                                                 and Portfolio Manager, Federal Home Loan Bank.

GREGORY A. HAMILTON, Assistant Vice President                    Second Vice President, Security Management Company,
(Income and Tax-Exempt Funds)                                    Security Benefit Group, Inc. and Security Benefit Life
                                                                 Insurance Company.  Prior to December 1992, First Vice
                                                                 President and Manager of Investments Division, Mercantile
                                                                 National Bank.

BARBARA J. DAVISON, Assistant Vice President                     Compliance Officer, Assistant Vice President and Portfolio
(Cash Fund)                                                      Manager, Security Management Company; Assistant Vice

                                                                 President, Security Benefit Group, Inc. and Security
                                                                 Benefit Life Insurance Company.  Prior to 1996, Assistant
                                                                 Vice President-Operations, Security Benefit Life Insurance
                                                                 Company.

CHRISTOPHER D. SWICKARD, Assistant Secretary                     Assistant Counsel, Security Benefit Group, Inc. and
                                                                 Security Benefit Life Insurance Company.  Prior to June
                                                                 1992, student at Washburn University School of Law.
    
- ------------------------------------------------------------------------------------------------------------------------------------
 *These directors are deemed to be "interested persons" of the Funds under the Investment Company Act of 1940, as amended.

**These directors serve on the Funds' audit committee,  the purpose of which is to meet with the independent auditors, to review the
  work of the auditors, and to oversee the handling by Security Management Company of the accounting functions for the Funds.
- -----------------------------------------------------------------------------------------------------------------------
</TABLE>

   
     The  officers of the Funds hold  identical  offices  with each of the other
Funds  managed by the  Investment  Manager,  except Ms.  Tedder who is also Vice
President  of SBL Fund and  Security  Equity Fund and Mr.  Hamilton  who is also
Assistant Vice President of SBL Fund and Security  Equity Fund. The directors of
the Funds  also serve as  directors  of each of the other  Funds  managed by the
Investment  Manager.  See the table under "Investment  Management," page 43, for
positions  held by such persons with the Investment  Manager.  Mr. Young and Ms.
Lee hold identical offices for the Distributor  (Security  Distributors,  Inc.).
Messrs.  Cleland and  Schmank  are also  directors  and Vice  Presidents  of the
Distributor and Ms. Luthi is Treasurer of the Distributor.
    

                                       35
<PAGE>

REMUNERATION OF DIRECTORS AND OTHERS

     The Funds' directors,  except those directors who are "interested  persons"
of the Funds,  receive from each Fund an annual  retainer of $1,042 and a fee of
$133 per meeting,  plus reasonable  travel costs,  for each meeting of the board
attended.  In addition,  certain  directors  who are members of the Funds' joint
audit committee  receive a fee of $100 per hour and reasonable  travel costs for
each meeting of the Funds' audit committee attended.

     The Funds do not pay any fees to, or reimburse expenses of, their directors
who are considered  "interested persons" of the Fund. The aggregate compensation
paid by the Fund to each of the directors  during the fiscal year ended December
31, 1995, and the aggregate  compensation  paid to each of the directors  during
calendar year 1995 by all seven of the registered  investment companies to which
the Adviser provides investment advisory services  (collectively,  the "Security
Fund Complex"),  are set forth in the accompanying  chart. Each of the directors
is a  director  of each of the  other  registered  investment  companies  in the
Security Fund Complex.

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                 PENSION OR RETIREMENT
                                   AGGREGATE                      BENEFITS ACCRUED AS
                                  COMPENSATION                   PART OF FUND EXPENSES          ESTIMATED             TOTAL
                           ----------------------------      ----------------------------         ANNUAL        COMPENSATION FROM
NAME OF                                TAX-                               TAX-                   BENEFITS       THE SECURITY FUND
DIRECTOR OF               INCOME      EXEMPT       CASH      INCOME      EXEMPT      CASH          UPON         COMPLEX, INCLUDING
THE FUND                   FUND        FUND        FUND       FUND        FUND       FUND       RETIREMENT          THE FUNDS
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                       <C>         <C>         <C>          <C>         <C>        <C>         <C>                <C>
Willis A. Anton, Jr.      $1,442      $1,442      $1,442       $0          $0         $0          $0                 $17,300
Donald A. Chubb, Jr.       1,458       1,458       1,458        0           0          0           0                  17,500
John D. Cleland                0           0           0        0           0          0           0                       0
Donald L. Hardesty         1,442       1,442       1,442        0           0          0           0                  17,300
Penny A. Lumpkin           1,483       1,483       1,483        0           0          0           0                  17,800
Mark L. Morris, Jr.        1,483       1,483       1,483        0           0          0           0                  17,800
Jeffrey B. Pantages            0           0           0        0           0          0           0                       0
Harold G. Worswick*            0           0           0        0           0          0           0                  17,800
Hugh L. Thompson               0           0           0        0           0          0           0                       0
Jack H. Hamilton             721         721         721        0           0          0           0                   8,950
- ------------------------------------------------------------------------------------------------------------------------------------
*Each of the Security Income,  Tax-Exempt and Cash Funds have accrued deferred compensation in the amount of $1,483 for Mr. Worswick
 as of December 31, 1995.
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

   
     On  June  30,  1996,  the  Funds'  officers  and  directors  (as  a  group)
beneficially owned 43,276; 219; 511; 0 and 27,427 of Class A shares of Corporate
Bond,  Limited  Maturity  Bond,  U.S.  Government,  Global  Aggressive  Bond and
Tax-Exempt Funds,  respectively,  which represented  approximately .377%, .047%,
 .023%, 0% and 1.124% of the total  outstanding Class A shares on that date. Cash
Fund's  officers and directors (as a group)  beneficially  owned 277,510  shares
which represented  approximately  .607% of the total outstanding  shares on June
30, 1996.
    

HOW TO PURCHASE SHARES

     As discussed below,  shares of Corporate Bond,  Limited Maturity Bond, U.S.
Government,  Global  Aggressive  Bond,  High Yield and  Tax-Exempt  Funds may be
purchased with either a front-end or contingent deferred sales charge. Shares of
Cash Fund are  offered  by the Fund  without a sales  charge.  Each of the Funds
reserves  the right to  withdraw  all or any part of the  offering  made by this
prospectus and to reject purchase orders.

     As a convenience to investors and to save operating expenses,  the Funds do
not issue  certificates  for Fund  shares  except  upon  written  request by the
stockholder.

CORPORATE BOND, LIMITED MATURITY BOND, U.S. GOVERNMENT,  GLOBAL AGGRESSIVE BOND,
HIGH YIELD AND TAX-EXEMPT FUNDS

     Security Distributors,  Inc. (the "Distributor"),  700 SW Harrison, Topeka,
Kansas,  a  wholly-owned  subsidiary  of the  Investment  Manager,  is principal
underwriter for Corporate Bond, Limited Maturity Bond, U.S.  Government,  Global
Aggressive Bond, High Yield and Tax-Exempt Funds.  Investors may purchase shares
of these  Funds  through  authorized  dealers  who are  members of the  National
Association of Securities Dealers,  Inc. In addition,  banks and other financial
institutions may make shares of the Funds available to their  customers.  (Banks
and other  financial  institutions  that make shares of the Funds  available  to
their  customers  in Texas  must be  registered  with that  state as  securities
dealers.) The minimum  initial  purchase must be $100 and  subsequent  purchases
must be $100 unless made  through an  Accumulation  Plan which  allows a minimum
initial  purchase of $100 and

                                       36
<PAGE>

subsequent  purchases of $20. (See "Accumulation Plan," page 42.) An application
may be obtained from the Distributor.

     Orders  for the  purchase  of shares of the Funds will be  confirmed  at an
offering  price  equal to the net asset  value per share next  determined  after
receipt  of the order in proper  form by the  Distributor  (generally  as of the
close of the  Exchange on that day) plus the sales charge in the case of Class A
shares of the Funds.  Orders  received  by dealers or other  firms  prior to the
close of the Exchange and received by the Distributor  prior to the close of its
business day will be confirmed at the offering  price  effective as of the close
of the  Exchange on that day.  Dealers and other  financial  services  firms are
obligated to transmit orders promptly.

ALTERNATIVE PURCHASE OPTIONS

     Corporate Bond, Limited Maturity Bond, U.S.  Government,  Global Aggressive
Bond, High Yield and Tax-Exempt Funds offer two classes of shares:

     CLASS A SHARES -  FRONT-END  LOAD  OPTION.  Class A shares  are sold with a
sales charge at the time of purchase.  Class A shares are not subject to a sales
charge  when  they  are  redeemed  (except  that  shares  sold in an  amount  of
$1,000,000  or more  without a  front-end  sales  charge  will be  subject  to a
contingent  deferred  sales  charge of 1% for one  year).  See  Appendix A for a
discussion  of "Rights of  Accumulation"  and  "Statement of  Intention,"  which
options may serve to reduce the front-end sales charge.

     CLASS B SHARES - BACK-END  LOAD  OPTION.  Class B shares are sold without a
sales charge at the time of purchase, but are subject to a deferred sales charge
if they are redeemed  within five years of the date of purchase.  Class B shares
will automatically  convert tax-free to Class A shares at the end of eight years
after purchase.

     The decision as to which class is more beneficial to an investor depends on
the amount and intended length of the investment. Investors who would rather pay
the entire cost of distribution at the time of investment, rather than spreading
such cost over  time,  might  consider  Class A shares.  Other  investors  might
consider  Class B shares,  in which case 100% of the purchase  price is invested
immediately,  depending on the amount of the purchase and the intended length of
investment. The Funds will not normally accept any purchase of Class B shares in
the amount of $250,000 or more.

     Dealers or others may receive different levels of compensation depending on
which class of shares they sell.

CLASS A SHARES

     Class A shares of Corporate Bond,  Limited Maturity Bond, U.S.  Government,
Global Aggressive Bond, High Yield and Tax-Exempt Funds are offered at net asset
value plus an initial sales charge as follows:

- --------------------------------------------------------------------------------
                                                    SALES CHARGE
                                    --------------------------------------------
                                      APPLICABLE     PERCENTAGE OF   PERCENTAGE
AMOUNT OF PURCHASE                   PERCENTAGE OF    NET AMOUNT     REALLOWABLE
AT OFFERING PRICE                   OFFERING PRICE     INVESTED      TO DEALERS
- --------------------------------------------------------------------------------
Less than $50,000...................    4.75%            4.99%          4.00%
$50,000 but less than $100,000......    3.75             3.90           3.00
$100,000 but less than $250,000.....    2.75             2.83           2.20
$250,000 but less than $1,000,000...    1.75             1.78           1.40
$1,000,000 or more..................    None             None        (See below)
- --------------------------------------------------------------------------------

     Purchases of Class A shares of these Funds in amounts of $1,000,000 or more
are at net asset value (without a sales charge), but are subject to a contingent
deferred sales charge of 1% in the event of redemption within one year following
purchase.  For a  discussion  of  the  contingent  deferred  sales  charge,  see
"Calculation  and Waiver of  Contingent  Deferred  Sales  Charges"  page 40. The
Distributor  will pay a commission to dealers on purchases of $1,000,000 or more
as follows: 1.00% on sales up to $5,000,000, plus .50% on sales of $5,000,000 or
more up to $10,000,000, and .10% on any amount of $10,000,000 or more.

     The  Investment  Manager may, at its expense,  pay a service fee to dealers
who satisfy certain criteria  established by the Investment Manager from time to
time relating to the volume of their sales of Class A shares of Tax-Exempt  Fund
and certain other Security Funds during prior periods and certain other factors,
including

                                       37
<PAGE>

providing to their clients who are  stockholders of the Funds certain  services,
which  include  assisting  in  maintaining  records,   processing  purchase  and
redemption   requests   and   establishing   shareholder   accounts,   assisting
shareholders in changing  account  options or enrolling in specific  plans,  and
providing   shareholders  with  information  regarding  the  Funds  and  related
developments.  Service fees are paid  quarterly and may be  discontinued  at any
time.

SECURITY INCOME FUND'S CLASS A DISTRIBUTION PLAN

     As discussed in the prospectus,  each of Corporate Bond,  Limited  Maturity
Bond,  U.S.  Government,  Global  Aggressive  Bond and High  Yield  Funds  has a
Distribution  Plan for its  Class A shares  pursuant  to Rule  12b-1  under  the
Investment Company Act of 1940. The Plan authorizes these Funds to pay an annual
fee to the Distributor of .25% of the average daily net asset value of the Class
A shares of each Fund to finance various activities relating to the distribution
of such shares of the Funds to investors.  These expenses  include,  but are not
limited to, the payment of  compensation  (including  compensation to securities
dealers and other financial  institutions and  organizations)  to obtain various
administrative  services  for each Fund.  These  services  include,  among other
things,  processing  new  shareholder  account  applications  and serving as the
primary  source of information  to customers in answering  questions  concerning
each  Fund  and  their  transactions  with the  Fund.  The  Distributor  is also
authorized to engage in advertising,  the preparation and  distribution of sales
literature  and  other  promotional  activities  on  behalf  of each  Fund.  The
Distributor is required to report in writing to the Board of Directors of Income
Fund and the board will review at least quarterly the amounts and purpose of any
payments made under the Plan.  The  Distributor  is also required to furnish the
board with such other  information  as may  reasonably  be requested in order to
enable the board to make an informed determination of whether the Plan should be
continued.

     The Plan  became  effective  on August  15,  1985,  and was  renewed by the
directors of Income Fund on February 2, 1996,  as to each of Corporate  Bond and
U.S.  Government  Funds.  The Plan was adopted with respect to Limited  Maturity
Bond and Global  Aggressive Bond Funds on October 21, 1994 and February 3, 1995,
respectively  and was  renewed by the  directors  of Income  Fund on February 2,
1996.  The Plan was adopted  with respect to the High Yield Fund on May 3, 1996.
The Plan will continue  from year to year,  provided  that such  continuance  is
approved at least  annually by a vote of a majority of the Board of Directors of
each Fund, including a majority of the independent directors cast in person at a
meeting called for the purpose of voting on such continuance.  The Plan can also
be terminated  at any time on 60 days' written  notice,  without  penalty,  if a
majority of the  disinterested  directors  or the Class A  shareholders  vote to
terminate the Plan.  Any agreement  relating to the  implementation  of the Plan
terminates  automatically  if it is  assigned.  The Plan may not be  amended  to
increase  materially the amount of payments  thereunder  without approval of the
Class A shareholders of the Funds.

     Because all amounts paid pursuant to the Distribution  Plan are paid to the
Distributor,  the Investment Manager and its officers,  directors and employees,
including Messrs.  Cleland and Pantages (directors of the Fund), Messrs.  Young,
Schmank,  Hamilton and Swickard,  Ms. Tedder, Ms. Lee and Ms. Luthi (officers of
the Fund), all may be deemed to have a direct or indirect  financial interest in
the operation of the Distribution Plan. None of the independent directors have a
direct or indirect financial interest in the operation of the Distribution Plan.

     Benefits  from the  Distribution  Plan may  accrue  to the  Funds and their
stockholders  from the  growth  in assets  due to sales of shares to the  public
pursuant to the Distribution  Agreement with the  Distributor.  Increases in the
Corporate Bond, Limited Maturity Bond, U.S.  Government,  Global Aggressive Bond
and High Yield Funds' net assets from sales  pursuant to its  Distribution  Plan
and  Agreement  may  benefit   shareholders  by  reducing  per  share  expenses,
permitting  increased  investment  flexibility and  diversification of Corporate
Bond,  Limited Maturity Bond, U.S.  Government,  Global Aggressive Bond and High
Yield Funds' assets, and facilitating economies of scale (e.g., block purchases)
in the Funds' securities transactions.

     Distribution  fees paid by Class A stockholders of Corporate Bond,  Limited
Maturity  Bond,  U.S.  Government,  and  Global  Aggressive  Bond  Funds  to the
Distributor  under  the Plan for the  year  ended  December  31,  1995,  totaled
$263,631.  Approximately  $138,788  of this  amount was paid as a service fee to
broker/dealers  and  $29,413  was  spent  on  promotions.  The  amount  spent on
promotions  consists  primarily  of amounts  reimbursed  to dealers for expenses
(primarily travel,  meals and lodging) incurred in connection with attendance by
their representatives at educational meetings concerning Corporate Bond and U.S.
Government  Funds.  The  Distributor

                                       38
<PAGE>

may engage the services of an  affiliated  advertising  agency for  advertising,
preparation of sales literature and other distribution-related activities.

CLASS B SHARES

     Class B shares of Corporate Bond,  Limited Maturity Bond, U.S.  Government,
Global Aggressive Bond, High Yield and Tax-Exempt Funds are offered at net asset
value, without an initial sales charge. With certain exceptions, these Funds may
impose a deferred sales charge on shares  redeemed within five years of the date
of purchase. No deferred sales charge is imposed on amounts redeemed thereafter.
If imposed,  the deferred sales charge is deducted from the redemption  proceeds
otherwise  payable to the stockholder.  The deferred sales charge is retained by
the Distributor.

     Whether a contingent deferred sales charge is imposed and the amount of the
charge will depend on the number of years since the stockholder  made a purchase
payment  from  which an amount is being  redeemed,  according  to the  following
schedule:

   YEAR SINCE PURCHASE PAYMENT WAS MADE      CONTINGENT DEFERRED SALES CHARGE

           First                                            5%
           Second                                           4%
           Third                                            3%
           Fourth                                           3%
           Fifth                                            2%
           Sixth and Following                              0%

     Class B  shares  (except  shares  purchased  through  the  reinvestment  of
dividends  and  other  distributions  with  respect  to  Class  B  shares)  will
automatically  convert on the eighth  anniversary  of the date such  shares were
purchased  to Class A shares  which are  subject  to a lower,  or in the case of
Tax-Exempt  Fund,  no  distribution  fee. This  automatic  conversion of Class B
shares  will take  place  without  imposition  of a  front-end  sales  charge or
exchange fee.  (Conversion of Class B shares  represented by stock  certificates
will require the return of the stock  certificates  to the Investment  Manager.)
All shares purchased through  reinvestment of dividends and other  distributions
with respect to Class B shares ("reinvestment  shares") will be considered to be
held in a separate  subaccount.  Each time any Class B shares  (other than those
held in the  subaccount)  convert to Class A shares,  a

pro rata portion of the  reinvestment  shares held in the  subaccount  will also
convert to Class A shares. Class B shares so converted will no longer be subject
to the higher expenses borne by Class B shares.  Because the net asset value per
share of the  Class A shares  may be  higher  or lower  than that of the Class B
shares at the time of conversion,  although the dollar value will be the same, a
shareholder  may receive  more or less Class A shares than the number of Class B
shares  converted.  Under  current  law,  it is the Funds'  opinion  that such a
conversion  will not constitute a taxable event under federal income tax law. In
the event that this ceases to be the case,  the Board of Directors will consider
what action,  if any, is  appropriate  and in the best  interests of the Class B
stockholders.

CLASS B DISTRIBUTION PLAN

     Each of Corporate  Bond,  Limited  Maturity Bond, U.S.  Government,  Global
Aggressive  Bond,  High  Yield and  Tax-Exempt  Funds  bear some of the costs of
selling its Class B shares under a Distribution Plan adopted with respect to its
Class B shares  ("Class B Distribution  Plan")  pursuant to Rule 12b-1 under the
Investment  Company Act of 1940 ("1940 Act"). This Plan was adopted by the Board
of Directors of Corporate Bond, U.S. Government and Tax-Exempt Funds on July 23,
1993 and was renewed on February 2, 1996.  The Plan was adopted  with respect to
Limited  Maturity Bond and Global  Aggressive Bond Funds on October 21, 1994 and
February 3, 1995, respectively and was renewed on February 2, 1996. The Plan was
adopted  with respect to the High Yield Fund on May 3, 1996.  The Plan  provides
for payments at an annual rate of 1.00% of the average  daily net asset value of
Class B shares.  Amounts paid by the Funds are currently used to pay dealers and
other  firms  that  make  Class B  shares  available  to their  customers  (1) a
commission at the time of purchase  normally equal to 4.00% of the value of each
share sold and (2) a service fee payable for the first year, initially,  and for
each year  thereafter,  quarterly,  in an amount  equal to .25%  annually of the
average  daily net asset value of Class B shares sold by such  dealers and other
firms and remaining outstanding on the books of the Funds.

                                       39
<PAGE>

     Rules of the National  Association  of Securities  Dealers,  Inc.  ("NASD")
limit the aggregate amount that each Fund may pay annually in distribution costs
for the  sale of its  Class B shares  to 6.25% of gross  sales of Class B shares
since the inception of the  Distribution  Plan,  plus interest at the prime rate
plus 1% on such amount (less any contingent deferred sales charges paid by Class
B  shareholders  to  the  Distributor).  The  Distributor  intends,  but  is not
obligated,  to  continue  to pay or  accrue  distribution  charges  incurred  in
connection  with the Class B  Distribution  Plan  which  exceed  current  annual
payments  permitted  to be  received  by the  Distributor  from the  Funds.  The
Distributor intends to seek full payment of such charges from the Fund (together
with  annual  interest  thereon  at the prime  rate plus 1%) at such time in the
future as, and to the extent that,  payment thereof by the Funds would be within
permitted limits.

     Each Fund's Class B Distribution Plan may be terminated at any time by vote
of its  directors who are not  interested  persons of the Fund as defined in the
1940 Act or by vote of a  majority  of the  outstanding  Class B shares.  In the
event the Class B Distribution Plan is terminated by the Class B stockholders or
the Funds' Board of Directors,  the payments made to the Distributor pursuant to
the Plan up to that time would be  retained  by the  Distributor.  Any  expenses
incurred by the Distributor in excess of those payments would be absorbed by the
Distributor.  Distribution  fees paid by Class B stockholders of Corporate Bond,
Limited Maturity Bond, U.S.  Government,  Global  Aggressive Bond and Tax-Exempt
Funds to the  Distributor  under the Plan for the year ended  December 31, 1995,
totaled  $62,827.  The Funds make no  payments in  connection  with the sales of
their Class B shares other than the distribution fee paid to the Distributor.

CALCULATION AND WAIVER OF CONTINGENT DEFERRED SALES CHARGES

     Any contingent  deferred  sales charge  imposed upon  redemption of Class A
shares  (purchased  in an amount of  $1,000,000 or more) and Class B shares is a
percentage  of the lesser of (1) the net asset  value of the shares  redeemed or
(2) the net cost of such shares. No contingent  deferred sales charge is imposed
upon redemption of amounts derived from (1) increases in the value above the net
cost of such  shares due to  increases  in the net asset  value per share of the
Fund; (2) shares acquired  through  reinvestment of income dividends and capital
gain distributions;  or (3) Class A shares (purchased in an amount of $1,000,000
or more)  held for more than one year or Class B shares  held for more than five
years.  Upon  request  for  redemption,  shares not  subject  to the  contingent
deferred  sales  charge  will be  redeemed  first.  Thereafter,  shares held the
longest will be the first to be redeemed.

     The contingent  deferred sales charge is waived: (1) following the death of
a stockholder  if  redemption is made within one year after death,  (2) upon the
disability  (as defined in Section  72(m)(7) of the Internal  Revenue Code) of a
stockholder  prior to age 65 if  redemption  is made  within  one year after the
disability,  provided such disability  occurred after the stockholder opened the
account; (3) in connection with required minimum distributions in the case of an
IRA,  SAR-SEP or Keogh or any other  retirement  plan  qualified  under  Section
401(a),  401(k) or 403(b) of the Code; and (4) in the case of distributions from
retirement  plans  qualified  under  Section  401(a) or  401(k) of the  Internal
Revenue  Code due to (i)  returns  of excess  contributions  to the  plan,  (ii)
retirement of a participant in the plan,  (iii) a loan from the plan  (repayment
of loans,  however,  will  constitute  new sales for purposes of  assessing  the
CDSC),  (iv) "financial  hardship" of a participant in the plan, as that term is
defined in Treasury Regulation Section 1.401(k)-1(d)(2), as amended from time to
time, (v) termination of employment of a participant in the plan, (vi) any other
permissible  withdrawal  under the terms of the plan.  The  contingent  deferred
sales  charge  will also be waived in the case of  redemptions  of shares of the
Funds  pursuant  to a  Systematic  Withdrawal  Program  (refer  to  page  42 for
details).

ARRANGEMENTS WITH BROKER/DEALERS AND OTHERS

   
     The  Investment  Manager or  Distributor,  from time to time,  will provide
promotional  incentives or pay a bonus to certain dealers whose  representatives
have sold or are  expected  to sell  significant  amounts  of the  Funds  and/or
certain  other  Funds  managed  by  the  Investment  Manager.  Such  promotional
incentives  will include  payment for attendance  (including  travel and lodging
expenses)  by  qualifying  registered  representatives  (and  members  of  their
families)  to sales  seminars  at luxury  resorts  within or without  the United
States.  Bonus  compensation may include  reallowance of the entire sales charge
and may also  include,  with respect to Class A shares,  an amount which exceeds
the entire  sales charge and,  with  respect to Class B shares,  an amount which
exceeds the maximum commission. The Distributor,  or the Investment Manager, may
also  provide  financial  assistance  to  certain  dealers  in  connection  with
conferences,  sales or training  programs for their employees,  seminars for the
public,
    

                                       40
<PAGE>

   
advertising,  sales campaigns, and/or shareholder services and programs
regarding one or more of the funds managed by the Investment Manager. Certain of
the  promotional  incentives  or bonuses  may be  financed  by  payments  to the
Distributor  under a Rule 12b-1  Distribution  Plan.  The payment of promotional
incentives  and/or  bonuses  will not change the price an investor  will pay for
shares or the amount that the Funds will receive from such sale. No compensation
will be  offered  to the  extent  it is  prohibited  by the laws of any state or
self-regulatory  agency, such as the National Association of Securities Dealers,
Inc. ("NASD"). A Dealer to whom substantially the entire sales charge of Class A
shares  is  reallowed  may  be  deemed  to be  an  "underwriter"  under  federal
securities laws.
    

     The Distributor also may pay banks and other financial  services firms that
facilitate  transactions  in shares of the funds for their clients a transaction
fee up to the level of the  payments  made  allowable to dealers for the sale of
such  shares as  described  above.  Banks  currently  are  prohibited  under the
Glass-Steagall Act from providing certain underwriting or distribution services.
If banking firms were prohibited from acting in any capacity or providing any of
the  described  services,  the Fund's Board of  Directors  would  consider  what
action, if any, would be appropriate.

     In  addition,  state  securities  laws on this  issue may  differ  from the
interpretations  of  federal  law  expressed  herein  and  banks  and  financial
institutions may be required to register as dealers pursuant to state law.

     The Investment Manager or Distributor also may pay a marketing allowance to
dealers who meet  certain  eligibility  criteria.  This  allowance  is paid with
reference to new sales of Fund shares (except shares of Cash Fund) in a calendar
year and may be  discontinued  at any time. To be eligible for this allowance in
any given  year,  the dealer  must sell a minimum of  $2,000,000  of Class A and
Class B shares during that year. The applicable  marketing allowance factors are
set forth below.

        ----------------------------------------------------------------
                                                    APPLICABLE MARKETING
        AGGREGATE NEW SALES                           ALLOWANCE FACTOR*
        ----------------------------------------------------------------
        Less than $2 million......................          .00%
        $2 million but less than $5 million.......          .15%
        $5 million but less than $10 million......          .25%
        $10 million but less than $15 million.....          .35%
        $15 million but less than $20 million.....          .50%
        $20 million or more.......................          .75%
        ----------------------------------------------------------------
        *The maximum  marketing  allowance  factor  applicable  per this
         schedule  will be applied to all new sales in the calendar year
         to determine the marketing allowance payable for such year.
        ----------------------------------------------------------------

     For the calendar year ended December 31, 1995, Legend Equities  Corporation
received a marketing allowance in the amount of $11,302.

CASH FUND

     Cash fund  offers a single  class of shares  which is  offered at net asset
value next  determined  after an order is accepted.  There is no sales charge or
load.  The minimum  initial  investment  in Cash Fund is $100 for each  account.
Subsequent  investments  may be made in any  amount  of $20 or more.  Cash  Fund
purchases may be made in any of the following ways:

1.  BY MAIL.

    (a)  A check or negotiable bank draft should be sent to:

                               Security Cash Fund
                                  P.O. Box 2548
                            Topeka, Kansas 6660l-2548

    (b)  Make check or draft payable to "Security Cash Fund."

    (c)  For initial investment include a completed investment application found
         at the back of the prospectus.

2.  BY WIRE.

    (a)  Call the Fund to advise  of the  investment.  The Fund  will  supply an
         account  number  at the  time of the  initial  investment  and  provide
         instructions for having your bank wire federal funds.

                                       41
<PAGE>

    (b)  Wire  federal   funds  to:

                                Bank IV of Topeka
                      Attention Security Distributors, Inc.
                              Topeka, Kansas 66603

         Include investor's name and the account number.

    (c)  For initial investment,  send a completed investment application to the
         Fund at the above address.

3.  THROUGH BROKER/DEALERS.  Investors may, if they wish, invest in Cash Fund by
    purchasing shares through registered broker/dealers. Such broker/dealers who
    process  orders  on  behalf of their  customers  may  charge a fee for their
    services.   Investments   made   directly   without  the   assistance  of  a
    broker/dealer are without charge.

     Since Cash Fund invests in money market  securities which require immediate
payment in federal funds,  monies  received from the sales of its shares must be
monies held by a commercial bank and be on deposit at one of the Federal Reserve
Banks.  A record date for each  stockholder's  investment  is  established  each
business day and used to distribute  the following  day's  dividend.  If federal
funds are received prior to 2:00 p.m. (Central time) the investment will be made
on that day and the investor will receive the following day's dividend.  Federal
funds  received  after 2:00 p.m. on any business day will not be invested  until
the following  business day. Cash Fund will not be responsible for any delays in
the wire transfer system.  All checks are accepted subject to collection at full
face value in United States funds and must be drawn in United States  dollars on
a United States bank.

PURCHASES AT NET ASSET VALUE

     Class A shares of Corporate Bond,  Limited Maturity Bond, U.S.  Government,
Global  Aggressive Bond, High Yield and Tax-Exempt Funds may be purchased at net
asset value by (1)  directors,  officers and employees of the Funds,  the Funds'
Investment Manager or Distributor; directors, officers and employees of Security
Benefit  Life  Insurance  Company and its  subsidiaries;  agents  licensed  with
Security Benefit Life Insurance  Company;  spouses or minor children of any such
agents; as well as the following  relatives of any such directors,  officers and
employees  (and  their  spouses):  spouses,  grandparents,   parents,  children,
grandchildren,  siblings,  nieces and nephews;  (2) any trust,  pension,  profit
sharing or other benefit plan  established by any of the foregoing  corporations
for  persons   described   above;   (3)  retirement   plans  where  third  party
administrators  of such plans have entered into  certain  arrangements  with the
Distributor  or its  affiliates  provided that no commission is paid to dealers;
and (4) officers,  directors,  partners or registered representatives (and their
spouses and minor children) of broker/dealers  who have a selling agreement with
the Distributor. Such sales are made upon the written assurance of the purchaser
that the purchase is made for investment  purposes and that the securities  will
not be transferred  or resold except  through  redemption or repurchase by or on
behalf of the Funds.

     Life  agents and  associated  personnel  of  broker/dealers  must  obtain a
special  application  from their employer or from the  Distributor,  in order to
qualify for such purchases.

     Class A shares of Corporate Bond,  Limited Maturity Bond, U.S.  Government,
Global Aggressive Bond, High Yield and Tax-Exempt Funds may also be purchased at
net  asset  value  when  the  purchase  is made on the  recommendation  of (i) a
registered  investment  adviser,  trustee  or  financial  intermediary  who  has
authority  to make  investment  decisions on behalf of the  investor;  or (ii) a
certified  financial  planner or  registered  broker-dealer  who either  charges
periodic fees to its customers for financial  planning,  investment  advisory or
asset  management  services,  or provides such  services in connection  with the
establishment of an investment  account for which a comprehensive  "wrap fee" is
imposed. The Distributor must be notified when a purchase is made that qualifies
under this provision.

ACCUMULATION PLAN

     Investors in Corporate Bond, Limited Maturity Bond, U.S. Government, Global
Aggressive Bond, High Yield or Tax-Exempt Fund may purchase shares on a periodic
basis under an  Accumulation  Plan which  provides for an initial  investment of
$100  minimum,  and  subsequent  investments  of $20  minimum  at any  time.  An
Accumulation  Plan is a  voluntary  program,  involving  no  obligation  to make
periodic investments,  and is terminable at will. Payments are made by sending a
check to the  Distributor  who (acting as an agent for the dealer) will purchase
whole and fractional  shares of the Funds as of the close of business on the day
such payment is received.  A confirmation  and statement of account will be sent
to the investor following each investment. Certificates for whole

                                       42
<PAGE>

shares  will  be  issued  upon  request.  No  certificates  will be  issued  for
fractional shares which may be withdrawn only by redemption for cash.

     Investors may choose to use "Secur-O-Matic"  (automatic bank draft) to make
their Fund purchases. There is no additional charge for using Secur-O-Matic.  An
application may be obtained from the Funds.

SYSTEMATIC WITHDRAWAL PROGRAM

     A Systematic Withdrawal Program may be established by stockholders who wish
to receive regular monthly,  quarterly,  semiannual or annual payments of $25 or
more.  A Program may also be based upon the  liquidation  of a fixed or variable
number of shares  provided that the minimum  amount is withdrawn.  However,  the
Funds do not recommend this (or any other amount) as an appropriate  withdrawal.
Shares with a current  offering  price of $5,000 or more must be deposited  with
the Investment  Manager acting as agent for the  stockholder  under the Program.
There is no service  charge on the Program as the  Investment  Manager  pays the
costs involved.

     Sufficient  shares  will be  liquidated  at net  asset  value  to meet  the
specified withdrawals.  Liquidation of shares may deplete or possibly use up the
investment,  particularly in the event of a market  decline.  Payments cannot be
considered  as actual yield or income since part of such payments is a return of
capital and may constitute a taxable event to the  stockholder.  The maintenance
of a Withdrawal  Program  concurrently  with  purchases of additional  shares of
Corporate Bond, Limited Maturity Bond, U.S. Government,  Global Aggressive Bond,
High  Yield or  Tax-Exempt  Fund would be  disadvantageous  because of the sales
commission  payable in respect to such purchases.  During the withdrawal period,
no payments will be accepted under an Accumulation  Plan.  Income  dividends and
capital gains distributions are automatically  reinvested at net asset value. If
an investor has an Accumulation  Plan in effect,  it must be terminated before a
Systematic Withdrawal Program may be initiated.

     The  stockholder  receives  confirmation  of each  transaction  showing the
source of the payment and the share balance remaining in the Program.  A Program
may be terminated on written notice by the stockholder or the Funds, and it will
terminate  automatically  if all shares are  liquidated  or  withdrawn  from the
account.

     A stockholder may establish a Systematic Withdrawal Program with respect to
Class B shares  without the  imposition of any  applicable  contingent  deferred
sales charge,  provided  that such  withdrawals  do not in any 12-month  period,
beginning on the date the Program is established, exceed 10% of the value of the
account  on  that  date  ("Free   Systematic   Withdrawals").   Free  Systematic
Withdrawals are not available if a Program  established  with respect to Class B
shares  provides for withdrawals in excess of 10% of the value of the account in
any Program  year and,  as a result,  all  withdrawals  under such a Program are
subject to any  applicable  contingent  deferred sales charge.  Free  Systematic
Withdrawals will be made first by redeeming those shares that are not subject to
the  contingent  deferred  sales  charge and then by  redeeming  shares held the
longest.  The  contingent  deferred  sales charge  applicable to a redemption of
Class B shares  requested while Free Systematic  Withdrawals are being made will
be calculated as described under "Calculation and Waiver of Contingent  Deferred
Sales  Charges," page 39. A Systematic  Withdrawal form may be obtained from the
Funds.

INVESTMENT MANAGEMENT

     Security  Management  Company  (the  "Investment  Manager"),  700  Harrison
Street,  Topeka,  Kansas,  has  served as  investment  adviser  to Income  Fund,
Tax-Exempt Fund and Cash Fund,  respectively,  since September 14, 1970, October
7, 1983 and June 23, 1980. The current Investment  Advisory Contracts for Income
Fund,  Tax-Exempt  Fund and Cash Fund,  respectively,  are dated March 27, 1987,
October 7, 1983 and June 23,  1980,  and were  renewed  by the  Funds'  Board of
Directors at a regular  meeting held February 2, 1996.  The  Investment  Manager
also acts as investment  adviser to Security  Equity Fund,  Security  Growth and
Income Fund,  Security Ultra Fund and SBL Fund.  Security  Benefit  Group,  Inc.
("SBG") owns all of the stock of the Investment Manager. SBG is an insurance and
financial  services  holding  company  wholly-owned  by  Security  Benefit  Life
Insurance Company,  700 Harrison Street,  Topeka,  Kansas  66636-0001.  Security
Benefit Life, a mutual life insurance company with over $15 billion of insurance
in force, is incorporated under the laws of Kansas.

     Pursuant to the  Investment  Advisory  Contracts,  the  Investment  Manager
furnishes investment  advisory,  statistical and research services to the Funds,
supervises and arranges for the purchase and sale of securities on behalf of the
Funds, provides for the maintenance and compilation of records pertaining to the
investment advisory functions, and also makes certain guarantees with respect to
the Funds' annual expenses. The Investment Manager guarantees that the aggregate
annual  expenses of the  respective  Funds  (including  for any fiscal year, the
management  fee,  but  excluding   interest,   taxes,   brokerage   commissions,
extraordinary  expenses and Class B

                                       43
<PAGE>

distribution  fees) shall not for Corporate  Bond,  Limited  Maturity Bond, U.S.
Government,  Global  Aggressive  Bond and High Yield  Funds  exceed the level of
expenses which the Fund is permitted to bear under the most restrictive  expense
limitation  imposed by any state in which shares of the Fund are then  qualified
for sale and shall not for  Tax-Exempt  and Cash  Funds  exceed 1% of the Fund's
average net assets for the year. The  Investment  Manager will  contribute  such
funds or waive such portion of its  management fee as may be necessary to insure
that the aggregate expenses of the Funds will not exceed the guaranteed maximum.

     The  most  restrictive  expense  limitation   currently  imposed  by  state
securities  regulation,  of which the Investment Manager is aware, provides that
the aggregate  annual expenses of an investment  company shall not exceed 2 1/2%
of the first $30 million of the  average net assets,  2% of the next $70 million
of the average net assets, and 1 1/2% of the remaining average net assets of the
investment  company for any fiscal year,  determined at least monthly.  For this
limitation,  "aggregate  annual expenses"  include  management fees, but exclude
interest,   taxes,  brokerage  commissions,   extraordinary  expenses  (such  as
litigation) and distribution fees.

     The Investment Manager has retained Lexington  Management  Corporation (the
"Sub-Adviser")  to furnish certain advisory  services to Global  Aggressive Bond
Fund pursuant to a Sub-Advisory  Agreement,  effective May 1, 1995.  Pursuant to
this agreement,  the Sub-Adviser furnishes investment advisory,  statistical and
research  facilities,  supervises  and  arranges  for the  purchase  and sale of
securities  on behalf  of  Global  Aggressive  Bond  Fund and  provides  for the
compilation  and maintenance of records  pertaining to such investment  advisory
services,  subject to the control and  supervision  of the Board of Directors of
Security  Income  Fund  and the  Investment  Manager.  For  such  services,  the
Investment  Manager pays the  Sub-Adviser an amount equal to .35% of the average
net assets of Global Aggressive Bond Fund, computed on a daily basis and payable
monthly.  The  Sub-Advisory  Agreement may be terminated  without penalty at any
time by either party on 60 days' written notice and is automatically  terminated
in the event of its  assignment  or in the event  that the  Investment  Advisory
Contract between the Investment Manager and the Fund is terminated,  assigned or
not renewed.

     The  Sub-Adviser  is a  wholly-owned  subsidiary of Lexington  Global Asset
Managers,  Inc., a Delaware  corporation with offices at Park 80 West Plaza Two,
Saddle Brook, New Jersey 07663.  Descendants of Lunsford Richardson,  Sr., their
spouses, trusts and other related entities have a majority voting control of the
outstanding shares of Lexington Global Asset Managers,  Inc. The Sub-Adviser was
established in 1938 and currently manages over $3.8 billion in assets.

     The  Sub-Adviser  has  entered  into  a  Sub-Advisory  Agreement  with  MFR
Advisors,  Inc. ("MFR") to provide  investment and economic research services to
Global Aggressive Bond Fund, subject to the control and supervision of the Board
of Directors of Security Income Fund. For such services,  the  Sub-Adviser  pays
MFR an amount equal to .15% of the average net assets of Global  Aggressive Bond
Fund, computed on a daily basis and payable monthly.

     MFR is a subsidiary of Maria Fiorini Ramirez,  Inc.  ("Ramirez")  which was
established in August of 1992 to provide global economic consulting,  investment
advisory and  broker-dealer  services.  Ramirez is the  successor  firm to Maria
Ramirez Capital Consultants,  Inc. ("MRCC").  MRCC was formed in April 1990 as a
subsidiary of John Hancock Freedom  Securities  Corporation and offered in-depth
economic  consulting  services to clients.  MFR currently acts as sub-adviser to
the Lexington  Ramirez  Global  Income Fund and also serves as an  institutional
manager for private clients.

     For  its  services,   the   Investment   Manager  is  entitled  to  receive
compensation  on an annual basis equal to .5% of the average daily closing value
of the Corporate Bond,  Limited Maturity Bond, U.S.  Government,  Tax-Exempt and
Cash Fund's net  assets;  .60% of the average  daily  closing  value of the High
Yield Fund and .75% of the average daily closing value of Global Aggressive Bond
Fund's net assets,  each computed on a daily basis and payable  monthly.  During
the fiscal  years ended  December 31,  1995,  1994 and 1993,  the Funds paid the
following amounts to the Investment  Manager for its services:  1995 - $566,013;
1994 - $560,388;  and 1993 - $638,559 for Income Fund;  1995 - $128,492;  1994 -
$146,469;  and 1993 - $156,664 for Tax-Exempt Fund; and 1995 - $254,139;  1994 -
$285,251;  and 1993 - $238,198 for Cash Fund.  For the years ended  December 31,
1995,  1994 and 1993, the Investment  Manager agreed to limit the total expenses
(including its  compensation,  but excluding  interest,  taxes and extraordinary
expenses and Class B distribution  fees) of Corporate  Bond and U.S.  Government
Funds  to  1.1%  of the  average  daily  net  assets  of the  respective  Funds.
Accordingly,  the Investment Manager reimbursed the U.S.  Government Fund in the
following  amounts:  1995 -  $16,803;  1994 - $11,684;  and 1993 - $10,364;  and
Corporate  Bond  Fund:  1995 - $15,121  and 1994 - $4,276.  For the years  ended
December 31, 1995 and 1993,  expenses  incurred by Cash Fund  exceeded 1% of the
average net assets and accordingly,  the

                                       44
<PAGE>

Investment Manager reimbursed Cash Fund in the following amounts: 1995 - $12,968
and 1993 - $9,761.  For the year  ended  December  31,  1995 and 1994,  expenses
incurred  by  Tax-Exempt  Fund  exceeded  1%  of  the  average  net  assets  and
accordingly, the Investment Manager reimbursed Tax-Exempt Fund 1995 - $4,504 and
1994 - $1,505.  For the period June 1, 1995 (date of inception) through December
31, 1995,  expenses incurred by Global Aggressive Bond Fund exceeded 2.0% of the
average net assets and accordingly,  the Investment  Manager  reimbursed  Global
Aggressive Bond Fund $15,172.  The Investment Manager agreed to waive all of the
management fees for the Limited Maturity Bond Fund through July 1, 1995 and .40%
of the management fees for Global  Aggressive Bond Fund to December 31, 1995. In
addition,  the Investment  Manager has agreed to waive the  investment  advisory
fees of Limited Maturity Bond, U.S. Government,  Global Aggressive Bond and High
Yield Funds for the fiscal year ending December 31, 1996.

     Each  Fund  will pay all of its  expenses  not  assumed  by the  Investment
Manager or the Distributor  including  organization  expenses;  directors' fees;
fees and expenses of custodian;  taxes and governmental fees;  interest charges;
membership dues;  brokerage  commissions;  reports;  proxy statements;  costs of
stockholder and other meetings;  Class B distribution fees; and legal,  auditing
and  accounting  expenses.  Each  Fund  will  also pay for the  preparation  and
distribution  of  the  prospectus  to  its  stockholders  and  all  expenses  in
connection with its  registration  under federal and state securities laws. Each
Fund will pay nonrecurring expenses as may arise, including litigation affecting
it.

     The Investment  Advisory Contracts between Security  Management Company and
Income Fund,  Tax-Exempt  Fund and Cash Fund,  dated March 27, 1987,  October 7,
1983 and June 23, 1980,  respectively,  expire on April 1, 1997, May 1, 1997 and
June 1, 1997.  The  contracts  are  renewable  annually  by the Funds'  Board of
Directors or by a vote of a majority of a Fund's outstanding  securities and, in
either event,  by a majority of the board who are not parties to the contract or
interested  persons of any such party.  The  contracts  provide that they may be
terminated  without  penalty at any time by either  party on 60 days' notice and
are automatically terminated in the event of assignment.

     Pursuant to Administrative  Services  Agreements with the Funds dated April
1, 1987, the Investment  Manager also acts as the  administrative  agent for the
Funds  and as  such  performs  administrative  functions  and  the  bookkeeping,
accounting  and  pricing  functions  for  the  Funds.  For  these  services  the
Investment  Manager  receives,  on an annual basis, a fee of .09% of the average
net assets of Corporate Bond, Limited Maturity Bond, U.S. Government, High Yield
and  Tax-Exempt  Funds and .045% of the  average  net  assets of Cash and Global
Aggressive Bond Funds,  calculated daily and payable monthly.  In addition,  the
Investment  Manager  receives,  with respect to Global  Aggressive Bond Fund, an
annual fee equal to the greater of .10% of its  average  daily net assets or (i)
$30,000 in the year ending April 29, 1996; (ii) $45,000 in the year ending April
29, 1997; or (iii) $60,000  thereafter.  During the fiscal years ended  December
31, 1995, 1994 and 1993, the Funds paid the following amounts for administrative
services: 1995 - $117,029; 1994 - $100,870; and 1993 - $114,940 for Income Fund;
1995 - $23,129; 1994 - $26,364; and 1993 - $28,199 for Tax-Exempt Fund; and 1995
- - $22,898; 1994 - $25,703; and 1993 - $21,674 for Cash Fund.

     The Investment  Manager has arranged for the Sub-Adviser to provide certain
administrative  services  to the  Global  Aggressive  Bond Fund,  pursuant  to a
Sub-Administrative Agreement, dated September 10, 1993, as amended effective May
1, 1995. Pursuant to this agreement the Sub-Adviser  provides certain accounting
functions,  the pricing function and related recordkeeping for Global Aggressive
Bond Fund and certain other mutual funds for which the  Investment  Manager acts
as fund  administrator.  For  such  services  the  Investment  Manager  pays the
Sub-Adviser  annual  compensation which consists of an annual base fee of $9,000
per fund (or  series of a fund) per  contract  year,  plus the  greater of (i) a
minimum fee of $47,000 per fund (or series of a fund) per contract  year or (ii)
an amount equal to the following  percentages of the aggregate average daily net
assets of the funds/series:

   AVERAGE DAILY NET ASSETS OF THE COMBINED FUNDS/SERIES         COMPENSATION
   -----------------------------------------------------         ------------
   Less than $500 million...............................         .07%, plus
   $500 million but less than $1 billion................         .045%, plus
   $1 billion or more...................................         .025%

     Under  the  Administrative   Services  Agreements   identified  above,  the
Investment  Manager also acts as the transfer agent for the Funds.  As such, the
Investment  Manager  performs all  shareholder  servicing  functions,

                                       45
<PAGE>

including  transferring  record  ownership,  processing  purchase and redemption
transactions, answering inquiries, mailing stockholder communications and acting
as the dividend  disbursing  agent. For these services,  the Investment  Manager
receives  an annual  maintenance  fee of $8.00 per  account,  a fee of $1.00 per
shareholder  transaction,  and a fee of $1.00 ($.50 for Cash Fund) per  dividend
transaction.  During the fiscal years ended  December 31, 1995,  1994, and 1993,
the Funds paid the  following  amounts  for  transfer  agency  services:  1995 -
$127,477;  1994 - $122,198; and 1993 - $115,313 for Income Fund; 1995 - $16,716;
1994 - $18,811;  and 1993 - $19,044 for  Tax-Exempt  Fund;  and 1995 - $152,798;
1994 - $139,429; and 1993 - $140,300 for Cash Fund.

     The total  expenses of the Corporate  Bond,  Limited  Maturity  Bond,  U.S.
Government,  Global  Aggressive  Bond,  Tax-Exempt and Cash Funds for the fiscal
year ended  December  31,  1995 were  $1,028,682;  $35,014;  $102,085;  $50,770;
$231,904; and $503,338; respectively. The expense ratio for fiscal year 1995 was
1.02% and 1.85%,  respectively of the average net assets of Class A and B shares
of the Corporate Bond Fund and 1.11% and 1.87%, respectively, of the average net
assets of Class A and Class B shares of U.S.  Government Fund. The expense ratio
for the fiscal year was .86%, 2.00% and 1.00%  respectively,  of the average net
assets of the Class A and Class B shares of Tax-Exempt  Fund and Cash Fund.  The
expense  figures  quoted  are net of  expense  reimbursements  and by fees  paid
indirectly as a result of earnings  credits  earned on overnight  cash balances.
For the period January 17, 1995 (date of inception) to December 31, 1995 and the
period June 1, 1995 (date of inception) to December 31, 1995, the total expenses
were .84% for Class A shares  and 1.71% for Class B shares of  Limited  Maturity
Bond Fund and  2.00%  for Class A shares  and 2.75% for Class B shares of Global
Aggressive Bond Fund, respectively. Expense information is not yet available for
the High Yield Fund as it did not begin operations until August of 1996.

     The  following  persons  are  affiliated  with the  Funds and also with the
Investment Manager in these capacities:

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------
NAME                    POSITIONS WITH THE FUNDS                        POSITIONS WITH SECURITY MANAGEMENT COMPANY
- ------------------------------------------------------------------------------------------------------------------------
<S>                     <C>                                             <C>
   
James R. Schmank        Vice President and Treasurer                    President (Interim), Treasurer,
                                                                        Chief Fiscal Officer and Director

Jeffrey B. Pantages     Director                                        Director
    

James R. Schmank        Vice President and Treasurer                    Senior Vice President, Treasurer,
                                                                        Chief Fiscal Officer and Director

Jane A. Tedder          Vice President                                  Vice President and Senior Portfolio Manager

Mark E. Young           Vice President                                  Vice President-Operations

Amy J. Lee              Secretary                                       Secretary

Brenda M. Luthi         Assistant Treasurer and Assistant Secretary     Assistant Vice President, Assistant Treasurer
                                                                        and Assistant Secretary

   
Steven M. Bowser        Assistant Vice President                        Assistant Vice President and Portfolio Manager
    

Gregory A. Hamilton     Assistant Vice President                        Second Vice President

   
Barbara J. Davison      Assistant Vice President                        Compliance Officer, Assistant Vice President
                                                                        and Portfolio Manager
    
- -----------------------------------------------------------------------------------------------------------------------
</TABLE>

PORTFOLIO MANAGEMENT

     Corporate  Bond,  Limited  Maturity  Bond,  U.S.  Government,  High  Yield,
Tax-Exempt  and Cash  Funds  will be  managed  by the Fixed  Income  Team of the
Investment Manager consisting of John Cleland, Chief Investment Strategist, Greg
Hamilton,  Jane Tedder, Tom Swank, Steve Bowser, Barb Davison and Elaine Miller.
Greg Hamilton,  Second Vice  President of the Investment  Manager has day-to-day
responsibility for managing Corporate Bond, Limited Maturity Bond and Tax-Exempt
Funds and has managed the Funds since January 1996. Steve Bowser, Assistant Vice
President  and  Portfolio  Manager of the  Investment  Manager,  has  day-to-day
responsibility for managing U.S.  Government Fund since 1995. Tom Swank,  Second
Vice  President  and  Portfolio  Manager  for  the  Investment  Manager  has had
day-to-day  responsibility  for managing  High Yield Fund since its inception in
1996.

     Greg Hamilton has been in the investment  field since 1983. He received his
Bachelor of Arts degree in Business from Washburn  University in 1984.  Prior to
joining  Security  Management  Company  in  January  of 1993,  he was First Vice
President,  Treasurer and Portfolio  Manager with Mercantile  National Bank, Los
Angeles,

                                       46
<PAGE>

California,  from 1990 to 1993.  From 1986 to 1990, he was Managing  Director of
Consulting  Services  for Sendero  Corporation,  Scottsdale,  Arizona.  Prior to
Sendero Corporation, he was employed as Fixed Income Research Analyst at Peoples
Heritage Savings and Loan from 1983 to 1986.

     Mr. Bowser joined the  Investment  Manager in 1992 and has managed the U.S.
Government  Fund since 1995.  Prior to joining the  Investment  Manager,  he was
Assistant Vice  President and Portfolio  Manager with the Federal Home Loan Bank
of Topeka from 1989 to 1992.  He was  employed at the  Federal  Reserve  Bank of
Kansas City in 1988 and began his career  with the Farm Credit  System from 1982
to 1987,  serving as a Senior  Financial  Analyst and Assistant  Controller.  He
graduated  with a Bachelor of Science  degree from Kansas  State  University  in
1982.

     Tom Swank,  Portfolio Manager of the Investment Manager, has over ten years
of experience in the  investment  field.  He is a Chartered  Financial  Analyst.
Prior  to  joining  the  Investment  Manager  in  1992,  he  was  an  Investment
Underwriter and Portfolio  Manager for U.S. West Financial  Services,  Inc. from
1986 to 1992.  From 1984 to 1986, he was a Commercial  Credit Officer for United
Bank of Denver.  From 1982 to 1984,  he was employed as a Bank  Holding  Company
examiner for the Federal Reserve Bank of Kansas City - Denver Branch.  Mr. Swank
graduated  from Miami  University  in Ohio with a Bachelor of Science  degree in
finance in 1982 and earned a Master of Business  Administration  degree from the
University of Colorado.

     Global Aggressive Bond Fund is managed by an investment  management team of
the Sub-Adviser and MFR. Denis P. Jamison and Maria Fiorini Ramirez are the lead
managers.

     Denis P. Jamison,  C.F.A.,  Senior Vice  President,  Director  Fixed Income
Strategy  of  the   Sub-Adviser  is  responsible  for   fixed-income   portfolio
management.  He is a member of the New York  Society of Security  Analysts.  Mr.
Jamison  has more than 20 years  investment  experience.  Prior to  joining  the
Sub-Adviser  in 1981,  Mr.  Jamison  had spent nine  years at Arnold  Bernhard &
Company,  an investment  counseling  and  financial  services  organization.  At
Bernhard,  he was a Vice President  supervising  the security  analyst staff and
managing investment portfolios. He is a specialist in government,  corporate and
municipal  bonds. Mr. Jamison is a graduate of the City College of New York with
a B.A. in Economics.

     Maria Fiorini Ramirez,  President and Chief Executive Officer of MFR, began
her career as a credit  analyst  with  American  Express  International  Banking
Corporation  in 1968.  In 1972,  she moved to Banco  Nazionale  De Lavoro in New
York. The following year, she started a ten year association with Merrill Lynch,
serving as Vice President and Senior Money Market  Economist.  She joined Becker
Paribas in 1984 as Vice  President  and Senior  Money  Market  Economist  before
joining Drexel Burnham  Lambert that same year as First Vice President and Money
Market Economist.  She was promoted to Managing Director of Drexel in 1986. From
April 1990 to August 1992,  Ms.  Ramirez was the President  and Chief  Executive
Officer of Maria Ramirez Capital Consultants, Inc., a subsidiary of John Hancock
Freedom Securities Corporation.  Ms. Ramirez established MFR in August 1992. She
is known in  international  financial,  banking  and  economic  circles  for her
assessment  of the  interaction  between  global  economic  policy and political
trends and their effect on  investments.  Ms.  Ramirez  holds a B.A. in Business
Administration/Economics from Pace University.

CODE OF ETHICS

     The Funds,  the Investment  Manager and the Distributor have a written Code
of Ethics which  requires all access  persons to obtain prior  clearance  before
engaging  in  any  personal  securities  transactions.  Access  persons  include
officers and directors of the Funds and  Investment  Manager and employees  that
participate  in,  or  obtain  information  regarding,  the  purchase  or sale of
securities   by  the  Funds  or  whose  job   relates   to  the  making  of  any
recommendations with respect to such purchases or sales. All access persons must
report their personal securities transactions within ten days of the end of each
calendar quarter. Access persons will not be permitted to effect transactions in
a security if it: (a) is being considered for purchase or sale by one or more of
the Funds; (b) is being purchased or sold by one or more of the Funds; or (c) is
being offered in an initial public offering. In addition, portfolio managers are
prohibited  from  purchasing  or selling a security  within seven  calendar days
before  or after a Fund that he or she  manages  trades  in that  security.  Any
material  violation of the Code of Ethics is reported to the Board of the Funds.
The Board also  reviews  the  administration  of the Code of Ethics on an annual
basis.

DISTRIBUTOR

     Security Distributors,  Inc. (the "Distributor"),  a Kansas corporation and
wholly-owned  subsidiary  of the  Investment  Manager,  serves as the  principal
underwriter  for  shares  of  Corporate  Bond,   Limited   Maturity  Bond,

                                       47
<PAGE>

U.S.  Government,  Global  Aggressive  Bond,  High  Yield and  Tax-Exempt  Funds
pursuant to  Distribution  Agreements  dated  March 27,  1984,  as amended,  and
October  7,  1983,   respectively.   The  Distributor  also  acts  as  principal
underwriter  for the  following  investment  companies:  Security  Equity  Fund,
Security Growth and Income Fund,  Security Ultra Fund, Variflex Variable Annuity
Account,  Variflex LS Variable Annuity,  the Parkstone Variable Annuity Account,
The Parkstone Advantage Fund and Security Varilife Separate Account.

     The  Distributor  receives a maximum  commission on Class A Shares of 4.75%
and allows a maximum  discount  of 4.0% from the  offering  price to  authorized
dealers on Fund shares  sold.  The  discount is alike for all  dealers,  but the
Distributor may increase it for specific periods at its discretion. Salespersons
employed by dealers may also be licensed to sell insurance with Security Benefit
Life.

     The Distributor received gross underwriting commissions on sales of Class A
shares of $83,035,  $244,043, and $506,142 for Income Fund and $20,691, $64,008,
and $148,622 for Tax-Exempt  Fund and retained net  underwriting  commissions of
$10,289,  $48,307, and $92,668 for Income Fund and $4,103,  $13,009, and $15,186
for Tax-Exempt Fund for the fiscal years ended December 31, 1995, 1994 and 1993,
respectively.

     The  Distributor,  on  behalf  of the  Funds,  may act as a  broker  in the
purchase and sale of securities not effected on a securities exchange,  provided
that any such transactions and any commissions shall comply with requirements of
the  Investment  Company  Act of  1940  and all  rules  and  regulations  of the
Securities and Exchange Commission. The Distributor has not acted as a broker.

     Each Fund's  Distribution  Agreement  is renewable  annually  either by the
Funds' Board of  Directors or by a vote of a majority of the Fund's  outstanding
securities, and, in either event, by a majority of the board who are not parties
to the agreement or interested  persons of any such party. The agreements may be
terminated by either party upon 60 days' written notice.

ALLOCATION OF PORTFOLIO BROKERAGE

     Transactions  in portfolio  securities  shall be effected in such manner as
deemed  to be in the best  interest  of each  respective  Fund.  In  reaching  a
judgment relative to the qualifications of a broker or dealer to obtain the best
execution of a particular  transaction,  all relevant factors and  circumstances
will be taken into account by the Investment Manager, including consideration of
the overall  reasonableness of commissions paid to a broker,  the firm's general
execution  and  operational  capabilities,  and its  reliability  and  financial
condition. The Funds do not anticipate that they will incur a significant amount
of brokerage commissions because fixed income securities are generally traded on
a "net" basis--that is, in principal amount without the addition or deduction of
a stated brokerage commission,  although the net price usually includes a profit
to the  dealer.  The Funds will deal  directly  with the  selling or  purchasing
principal  without  incurring charges for the services of a broker on its behalf
unless it is  determined  that a better  price or  execution  may be obtained by
utilizing  the  services  of a broker.  The Funds  also may  purchase  portfolio
securities  in  underwritings  where the price  includes  a fixed  underwriter's
concession or discount.  Money market instruments may be purchased directly from
the issuer at no commission or discount.

     Portfolio transactions that require a broker may be directed to brokers who
furnish investment  information or research services to the Investment  Manager.
Such investment information and research services include advice as to the value
of  securities,   the  advisability  of  investing  in,  purchasing  or  selling
securities  and the  availability  of  securities  and  purchasers or sellers of
securities,  and furnishing analyses and reports concerning issues,  industries,
securities,  economic factors and trends, portfolio strategy, and performance of
accounts.  Such investment information and research services may be furnished by
brokers in many ways,  including:  (1) on-line data base systems,  the equipment
for which is provided by the broker,  that enable  registrant to have  real-time
access  to market  information,  including  quotations;  (2)  economic  research
services,  such as  publications,  chart  services  and advice  from  economists
concerning macroeconomic information;  and (3) analytical investment information
concerning  particular  corporations.  If a transaction  is directed to a broker
supplying such information or services, the commission paid for such transaction
may be in excess  of the  commission  another  broker  would  have  charged  for
effecting  that  transaction,  provided that the  Investment  Manager shall have
determined  in good faith that the  commission  is reasonable in relation to the
value of the investment information or the research services provided, viewed in
terms of either that particular  transaction or the overall  responsibilities of
the  Investment  Manager  with  respect to all accounts as to which it exercises
investment discretion. The Investment Manager may use all, none, or some of such
information and services in providing  investment  advisory  services to each of
the mutual funds under its management, including the Funds.

                                       48
<PAGE>

     In addition,  brokerage  transactions may be placed with broker/dealers who
sell shares of the Funds  managed by the  Investment  Manager who may or may not
also provide  investment  information  and  research  services.  The  Investment
Manager may, consistent with the NASD Rules of Fair Practice,  consider sales of
Fund shares in the selection of a broker/dealer.

     Securities held by the Funds may also be held by other investment  advisory
clients of the Investment  Manager,  including other  investment  companies.  In
addition,  the  Investment  Manager's  parent  company,  Security  Benefit  Life
Insurance  Company  ("SBL"),  may also hold some of the same  securities  as the
Funds. When selecting securities for purchase or sale for a Fund, the Investment
Manager may at the same time be  purchasing or selling the same  securities  for
one or  more  of  such  other  accounts.  Subject  to the  Investment  Manager's
obligation  to seek best  execution,  such  purchases  or sales may be  executed
simultaneously  or "bunched." It is the policy of the Investment  Manager not to
favor  one  account  over  the  other.  Any  purchase  or sale  orders  executed
simultaneously  (which may also  include  orders from SBL) are  allocated at the
average  price and as nearly as  practicable  on a pro rata  basis  (transaction
costs will also  generally be shared on a pro rata basis) in  proportion  to the
amounts  desired to be purchased  or sold by each  account.  In those  instances
where it is not  practical  to  allocate  purchase  or sale orders on a pro rata
basis,  then the allocation will be made on a rotating or other equitable basis.
While it is conceivable that in certain instances this procedure could adversely
affect the price or number of shares involved in the Fund's  transaction,  it is
believed that the procedure generally contributes to better overall execution of
the  Funds'  portfolio  transactions.  The Board of  Directors  of the Funds has
adopted  guidelines  governing  this procedure and will monitor the procedure to
determine  that the  guidelines  are  being  followed  and  that  the  procedure
continues  to be in the best  interest  of the Fund and its  stockholders.  With
respect to the allocation of initial public offerings  ("IPOs"),  the Investment
Manager may determine not to purchase such  offerings for certain of its clients
(including  investment  company  clients)  due to the  limited  number of shares
typically   available  to  the  Investment  Manager  in  an  IPO.  No  brokerage
commissions  were paid by the Funds for the years ended December 31, 1995,  1994
and 1993.

DETERMINATION OF NET ASSET VALUE

     The net asset value per share of each Fund is determined as of the close of
regular trading hours on the New York Stock Exchange (normally 3:00 p.m. Central
time) on each day that the Exchange is open for trading, which is Monday through
Friday except for the following  dates when the Exchange is closed in observance
of Federal holidays: New Year's Day, Presidents' Day, Good Friday, Memorial Day,
July Fourth, Labor Day, Thanksgiving Day and Christmas Day. The determination is
made by dividing the total value of the portfolio  securities of each Fund, plus
any cash or other assets (including  dividends accrued but not collected),  less
all liabilities, by the number of shares outstanding of the Fund.

     Securities listed or traded on a national securities exchange are valued at
the last  sale  price.  If there  are no sales  on a  particular  day,  then the
securities  are  valued at the last bid  price.  All other  securities,  held by
Corporate Bond, Limited Maturity Bond, U.S.  Government,  Global Aggressive Bond
and High Yield Funds,  for which market  quotations are readily  available,  are
valued on the basis of the last current bid price.  If there is no bid price, or
if the bid price is deemed to be unsatisfactory by the Board of Directors,  then
the  securities  shall be  valued in good  faith by such  method as the Board of
Directors  determines  will reflect fair market value.  Valuations of the Funds'
securities are supplied by a pricing service approved by the Board of Directors.

     U.S.  Government Fund will generally  value  securities at market value, if
available.  If market value is not  available,  the Fund will value  securities,
other than  securities  with 60 days or less to maturity as discussed  below, at
prices based on market quotations for securities of similar type, yield, quality
and duration.

     Valuations  furnished by the pricing  service  with  respect to  Tax-Exempt
Fund's municipal  securities are based upon appraisals from recognized municipal
securities dealers derived from information  concerning market  transactions and
quotations.  Securities for which market  quotations  are readily  available are
valued at the last  reported  sale price,  or, if no sales are  reported on that
day, at the mean between the latest  available bid and asked prices.  Securities
for which market  quotations  are not readily  available  (which are expected to
constitute the majority of Tax-Exempt Fund's portfolio securities) are valued at
the best available  current bid price by the pricing  service,  considering such
factors as yields or prices of municipal  bonds of comparable  quality,  type of
issue,  coupon,  maturity and rating,  indications as to value from dealers, and
general market conditions. The Fund's officers, under the general supervision of
the Board of Directors, will regularly review procedures used by, and valuations
provided  by,  the  pricing  service.   Tax-Exempt  Fund's  taxable   short-term
securities for which market

                                       49
<PAGE>

quotations are readily  available  will be valued at market value,  which is the
last  reported  sale price or, if no sales are reported on that day, at the mean
between the latest available bid and asked prices except that securities  having
60 days or less  remaining to maturity may be valued at their  amortized cost as
discussed below.

     Cash Fund's securities are valued by the amortized cost valuation technique
which does not take into consideration unrealized gains or losses. The amortized
cost  valuation  technique  involves  valuing  an  instrument  at its  cost  and
thereafter  assuming a constant  amortization  to  maturity  of any  discount or
premium  regardless of the impact of  fluctuating  interest  rates on the market
value of the instrument.  While this method provides certainty in valuation,  it
may result in periods  during which value,  as determined by amortized  cost, is
higher  or  lower  than  the  price  Cash  Fund  would  receive  if it sold  the
instrument.

     During periods of declining  interest  rates,  the daily yield on shares of
Cash  Fund  computed  as  described  above  may  tend to be  higher  than a like
computation  made by a fund with  identical  investments  utilizing  a method of
valuation based upon market prices and estimates of market prices for all of its
portfolio instruments.  Thus, if the use of amortized cost by Cash Fund resulted
in lower aggregate  portfolio value on a particular day, a prospective  investor
in the Fund would be able to obtain a somewhat  higher  yield than would  result
from investment in a fund utilizing solely market values and existing  investors
in Cash Fund would receive less investment income. The converse would apply in a
period of rising interest rates.

     The use of amortized cost and the  maintenance of Cash Fund's per share net
asset value at $1.00 is based on its election to operate under the provisions of
Rule 2a-7 under the Investment  Company Act of 1940. As a condition of operating
under that rule,  the Fund must  maintain a  dollar-weighted  average  portfolio
maturity  of 90  days  or  less,  purchase  only  instruments  having  remaining
maturities of thirteen  months or less, and invest only in securities  which are
determined by the Board of Directors to present  minimal  credit risks and which
are of high quality as determined by any major rating service, or in the case of
any  instrument  not so rated,  considered  by the Board of  Directors  to be of
comparable quality.

     The Board of Directors has established procedures designed to maintain Cash
Fund's price per share, as computed for the purpose of sales and redemptions, at
$1.00.  These procedures include a review of the Fund's holdings by the Board of
Directors at such intervals as they deem  appropriate  to determine  whether the
Fund's net asset value calculated by using available market quotations  deviates
from $1.00 per share based on amortized  cost. If any  deviation  exceeds 1/2 of
1%, the Board of Directors will promptly  consider what action,  if any, will be
initiated.  In the event  the Board of  Directors  determines  that a  deviation
exists  which  may  result in  material  dilution  or other  unfair  results  to
investors  or existing  shareholders,  they have agreed to take such  corrective
action as they regard as necessary and  appropriate,  including the sale of Cash
Fund  instruments  prior  to  maturity  to  shorten  average  Fund  maturity  or
withholding  dividends.  Cash  Fund  will use its best  efforts  to  maintain  a
constant net asset value per share of $1.00.  See "Security Cash Fund," page 14,
and "Dividends and Taxes," page 53. Since  dividends from net investment  income
will be accrued  daily and paid  monthly,  the net asset value per share of Cash
Fund will ordinarily  remain at $1.00,  but the Fund's daily dividends will vary
in amount.

     U.S.  Government  Fund  and  Tax-Exempt  Fund  may use the  amortized  cost
valuation  technique  utilized by Cash Fund for securities with maturities of 60
days or less.  In  addition,  U.S.  Government  and  Tax-Exempt  Funds may use a
similar  procedure for  securities  having 60 days or less remaining to maturity
with the value of the security on the 61st day being used rather than the cost.

     The Funds will accept  orders from dealers on each  business day up to 4:30
p.m. (Central time).

HOW TO REDEEM SHARES

     A  stockholder  may redeem  shares at the net asset  value next  determined
after such shares are tendered for  redemption.  The amount received may be more
or less  than  the  investor's  cost,  depending  upon the  market  value of the
portfolio securities at the time of redemption.

     Shares will be redeemed on request of the  stockholder  in proper  order to
the Investment Manager,  which serves as the Funds' transfer agent. A request is
made in  proper  order by  submitting  the  following  items  to the  Investment
Manager:  (1) a written request for redemption  signed by all registered  owners
exactly as the account is registered,  including  fiduciary  titles, if any, and
specifying  the account  number and the dollar  amount or number of shares to be
redeemed;  (2) a guarantee of all  signatures  on the written  request or on the
share certificate or accompanying stock power; (3) any share certificates issued
for any of the shares to be redeemed; and (4) any additional documents which may
be required by the Investment  Manager for redemption by  corporations  or other
organizations,  executors,  administrators,  trustees,  custodians  or the like.
Transfers of share ownership are

                                       50
<PAGE>

subject to the same  requirements.  A signature  guarantee  is not  required for
redemptions of $10,000 or less,  requested by and payable to all stockholders of
record  for an  account,  to be sent to the  address of  record.  The  signature
guarantee must be provided by an eligible guarantor institution, such as a bank,
broker, credit union,  national securities exchange or savings association.  The
Investment Manager reserves the right to reject any signature guarantee pursuant
to its written  procedures which may be revised in the future. To avoid delay in
redemption  or  transfer,  stockholders  having  questions  should  contact  the
Investment Manager.

     The amount  due on  redemption,  will be the net asset  value of the shares
next computed  after the  redemption  request in proper order is received by the
Investment  Manager less any  applicable  deferred  sales  charge.  In addition,
stockholders of Cash Fund will receive any  undistributed  dividends,  including
any dividend  declared on the day of the  redemption.  Payment of the redemption
price will be made by check (or by wire at the sole discretion of the Investment
Manager if wire  transfer is requested,  including  name and address of the bank
and the  stockholder's  account  number to which  payment is to be wired) within
seven days after receipt of the  redemption  request in proper order.  The check
will  be  mailed  to the  stockholder's  registered  address  (or  as  otherwise
directed).  Remittance by wire (to a commercial bank account in the same name(s)
as the shares are  registered)  or by express mail,  if requested,  will be at a
charge of $15, which will be deducted from the redemption proceeds.

     Cash Fund offers  redemption by check and Corporate Bond,  Limited Maturity
Bond, U.S.  Government and Tax-Exempt Funds offer redemption by check on Class A
shares  only.  The  Global  Aggressive  Bond Fund and the High Yield Fund do not
offer  redemption  by check.  If blank checks are requested on the Check Writing
Request form, the Fund will make a supply  available.  Such checks for Corporate
Bond,  Limited Maturity Bond, U.S.  Government and Tax-Exempt Funds may be drawn
payable to the order of any payee  (not to cash) in any  amount of $250,  if the
account  value is $1,000 or more.  Such checks for Cash Fund may be drawn in any
amount of $100 or more.  Checks of each of the Funds may be cashed or  deposited
like any other check drawn on a bank.  When a check is presented to the Fund for
payment,  it will  redeem  sufficient  full and  fractional  shares to cover the
check.  Such  shares will be  redeemed  at the price next  calculated  following
receipt of any check which does not exceed the value of the  account.  The price
of  Fund  shares  fluctuates  from  day-to-day  and  the  price  at the  time of
redemption,  by check or otherwise,  may be less than the amount  invested.  Any
check  presented for payment which is more than the value of the account will be
returned without payment, marked "Insufficient Funds." Each new stockholder will
initially receive twelve checks free of charge and such additional checks as may
be required.  Since the amount available for withdrawal  fluctuates daily, it is
not practical for a stockholder to attempt to withdraw the entire  investment by
check.  The Fund  reserves the right to terminate  this service at any time with
respect to existing as well as future  stockholders.  Redemption by check is not
available if any shares are held in certificate form or if shares being redeemed
have not been on the Fund's books for at least 15 days.

     When investing in the Funds, stockholders are required to furnish their tax
identification  number  and  to  state  whether  or  not  they  are  subject  to
withholding  for prior  underreporting,  certified under penalties of perjury as
prescribed by the Internal  Revenue  Code.  To the extent  permitted by law, the
redemption proceeds of stockholders who fail to furnish this information will be
reduced by $50 to  reimburse  for the IRS penalty  imposed for failure to report
the tax identification number on information reports.

     Payment  in cash of the  amount  due on  redemption,  less  any  applicable
deferred sales charge,  for shares redeemed will be made within seven days after
tender,  except that the Funds may suspend  the right of  redemption  during any
period  when  trading  on the New York  Stock  Exchange  is  restricted  or such
Exchange is closed for other than  weekends or  holidays,  or any  emergency  is
deemed to exist by the  Securities  and Exchange  Commission.  When a redemption
request is received,  the  redemption  proceeds are deposited  into a redemption
account  established by the Distributor and the Distributor sends a check in the
amount of redemption proceeds to the stockholder. The Distributor earns interest
on the amounts maintained in the redemption account. Conversely, the Distributor
causes  payments  to be made to the Funds in the case of orders for  purchase of
Fund shares before it actually receives federal funds.

     In addition to the foregoing  redemption  procedure,  the Funds  repurchase
shares from  broker/dealers  at the price determined as of the close of business
on the day such  offer is  confirmed.  Dealers  may charge a  commission  on the
repurchase of shares.

     The repurchase or redemption of shares held in a  tax-qualified  retirement
plan must be effected  through the trustee of the plan and may result in adverse
tax consequences. (See "Retirement Plans," page 61.)

     At various times the Funds may be requested to redeem shares for which they
have not yet received good payment. Accordingly, the Funds may delay the mailing
of a redemption check until such time as they have

                                       51
<PAGE>

assured  themselves  that good payment (e.g.,  cash or certified check on a U.S.
bank) has been  collected for the purchase of such shares,  which may take up to
15 days from the purchase date.

     Tax-Exempt  Fund's  Articles of  Incorporation  provide  that,  in order to
minimize  expenses,  the Fund  may,  pursuant  to a  resolution  of the Board of
Directors,  adopt a procedure  whereby it would redeem  stockholder  accounts in
which  there  are  fewer  than 50  shares  (or such  lesser  amount as the board
determines) after having given the stockholders at least 60 days' written notice
and an opportunity to increase the account to at least 50 shares. This procedure
can be implemented only after six months' prior notice to all stockholders  that
the  procedure  will be put into effect.  The Board of Directors  has no present
plan to implement an involuntary redemption procedure.

TELEPHONE REDEMPTIONS

     Stockholders of the Funds may redeem uncertificated shares in amounts up to
$10,000 by telephone  request,  provided that the  stockholder has completed the
Telephone  Redemption section of the application or a Telephone  Redemption form
which may be obtained from the Investment  Manager.  The proceeds of a telephone
redemption will be sent to the stockholder at his or her address as set forth in
the application or in a subsequent written authorization. Once authorization has
been received by the  Investment  Manager,  a  stockholder  may redeem shares by
calling  the  Funds at (800)  888-2461,  extension  3127,  on  weekdays  (except
holidays) between the hours of 7:00 a.m. and 6:00 p.m. Central time.  Redemption
requests  received by telephone  after the close of the New York Stock  Exchange
(normally  3:00 p.m.  Central  time) will be treated as if  received on the next
business day. A stockholder who authorizes telephone redemptions  authorizes the
Investment  Manager  to act  upon the  instructions  of any  person  identifying
themselves  as the owner of the account or the owner's  broker.  The  Investment
Manager has established procedures to confirm that instructions  communicated by
telephone  are  genuine and will be liable for any losses due to  fraudulent  or
unauthorized  instructions  if it  fails to  comply  with  its  procedures.  The
Investment  Manager's procedures require that any person requesting a redemption
by  telephone  provide the  account  registration  and  number,  the owner's tax
identification number, and the dollar amount or number of shares to be redeemed,
and such instructions must be received on a recorded line. Neither the Fund, the
Investment Manager, nor the Distributor will be liable for any loss,  liability,
cost  or  expense  arising  out of any  redemption  request  provided  that  the
Investment  Manager  complied  with its  procedures.  Thus,  a  stockholder  who
authorizes telephone  redemptions may bear the risk of loss from a fraudulent or
unauthorized  request.  The  telephone  redemption  privilege  may be changed or
discontinued at any time by the Investment Manager or the Funds.

     During  periods  of  severe  market  or  economic   conditions,   telephone
redemptions  may  be  difficult  to  implement  and  stockholders   should  make
redemptions by mail as described under "How to Redeem Shares," page 50.

HOW TO EXCHANGE SHARES

     Pursuant to arrangements with the Distributor (which also acts as principal
underwriter   for  Security   Equity,   Growth  and  Income  and  Ultra  Funds),
stockholders of the Funds may exchange their shares for shares of another of the
Funds,  Security Equity Fund,  Security Growth and Income Fund or Security Ultra
Fund (the  "Security  Funds").  Such  transactions  generally  have the same tax
consequences as ordinary sales and purchases and are not tax-free exchanges.

     Class A and Class B shares of the  Funds may be  exchanged  for Class A and
Class B shares, respectively,  of another of the Security Funds or for shares of
Cash Fund,  which offers a single  class of shares.  Any  applicable  contingent
deferred sales charge will be calculated  from the date of the initial  purchase
without regard to the time shares were held in Cash Fund.

     Because Cash Fund does not impose a sales charge in  connection  with sales
of its shares, any exchange of Cash Fund shares acquired through direct purchase
or  reinvestment of dividends will be based upon the respective net asset values
of the shares  involved next  determined  after the exchange is accepted,  and a
sales charge will be imposed  equal to the sales charge that would be applicable
if the  stockholder  were  purchasing  shares of the other Security  Fund(s) for
cash. The amount of such sales charge will be paid by Cash Fund on behalf of the
exchanging  stockholder  directly to the  Distributor and the net asset value of
the shares being exchanged will be reduced by a like amount.

     Stockholders making such exchanges must provide the Investment Manager with
sufficient information to permit verification of their prior ownership of shares
of one of the other Security Funds.  Shares of Cash Fund

                                       52
<PAGE>

begin  earning  dividends on the day after the date an exchange into such shares
is  effected.  Any such  exchange  is  subject  to the  minimum  investment  and
eligibility  requirements  of each Fund. No service fee is presently  imposed on
such an exchange.

     Exchanges  may be  accomplished  by  submitting  a written  request  to the
Investment   Manager,   700  Harrison   Street,   Topeka,   Kansas   66636-0001.
Broker/dealers  who process  exchange  orders on behalf of their  customers  may
charge a fee for their  services.  Such fee would be in  addition  to any of the
sales or other charges  referred to above but may be avoided by making  exchange
requests  directly to the Investment  Manager.  Due to the high cost of exchange
activity and the  maintenance of accounts  having a net value of less than $100,
Cash Fund  reserves  the right to totally  convert the account if at any time an
exchange request results in an account being lowered below the $100 minimum.

     An exchange of shares, as described above, may result in the realization of
a capital gain or loss for federal income tax purposes, depending on the cost or
other value of the shares  exchanged.  No  representation  is made as to whether
gain or loss would  result from any  particular  exchange or as to the manner of
determining  the amount of gain or loss.  (See  "Dividends and Taxes," page 53.)
Before effecting any exchange  described  herein,  the investor may wish to seek
the advice of a financial or tax adviser.

     Exchanges  of shares of the Funds may be made only in  jurisdictions  where
shares  of  the  fund  being  acquired  may  lawfully  be  sold.  More  complete
information  about the  Security  Funds,  including  charges and  expenses,  are
contained  in the current  prospectus  describing  each Fund.  Stockholders  are
advised to obtain and  review  carefully,  the  applicable  prospectus  prior to
effecting any exchange.  A copy of such  prospectus will be given any requesting
stockholder by the Distributor.

     The  exchange  privilege  may be  changed or  discontinued  any time at the
discretion of the management of the Funds upon 60 days' notice to  stockholders.
It is contemplated, however, that this privilege will be extended in the absence
of objection by regulatory  authorities  and provided that shares of the various
funds are available and may be lawfully  sold in the  jurisdiction  in which the
stockholder resides.

EXCHANGE BY TELEPHONE

     To exchange shares by telephone,  a stockholder  must have completed either
the  Telephone  Exchange  section of the  application  or a  Telephone  Transfer
Authorization   form  which  may  be  obtained  from  the  Investment   Manager.
Authorization  must be on file with the Investment  Manager before exchanges may
be made by telephone.  Once  authorization  has been received by the  Investment
Manager,  a stockholder may exchange shares by telephone by calling the Funds at
(800) 888-2461,  extension 3127, on weekdays (except holidays) between the hours
of 7:00 a.m. and 6:00 p.m. Central time. Exchange requests received by telephone
after the close of the New York Stock Exchange (normally 3:00 p.m. Central time)
will be treated as if received on the next business  day.  Shares which are held
in certificate  form may not be exchanged by telephone.  The telephone  exchange
privilege is only permitted  between accounts with identical  registration.  The
Investment  Manager has  established  procedures  to confirm  that  instructions
communicated  by telephone  are genuine and will be liable for any losses due to
fraudulent  or  unauthorized  instructions,  if it  fails  to  comply  with  its
procedures.   The  Investment  Manager's  procedures  require  that  any  person
requesting an exchange by telephone provide the account registration and number,
the tax  identification  number,  the  dollar  amount  or number of shares to be
exchanged,  and the names of the  Security  Funds  from which and into which the
exchange  is to be made,  and such  instructions  must be received on a recorded
line.  Neither the Funds,  the Investment  Manager,  nor the Distributor will be
liable for any loss,  liability,  cost or expense  arising  out of any  request,
including any fraudulent  request provided the Investment  Manager complied with
its procedures.  Thus, a stockholder who authorizes telephone exchanges may bear
the risk of loss from a  fraudulent  or  unauthorized  request.  This  telephone
exchange  privilege may be changed or discontinued at any time at the discretion
of the management of the Funds.  In particular,  the Funds may set limits on the
amount and frequency of such  exchanges,  in general or as to any individual who
abuses such privilege.

DIVIDENDS AND TAXES

     Each Fund  intends  to  qualify  annually  and to elect to be  treated as a
regulated investment company under the Internal Revenue Code of 1986, as amended
(the  "Code").  To qualify as a regulated  investment  company,  each Fund must,
among other  things:  (i) derive in each  taxable year at least 90% of its gross
income from  dividends,  interest,  payments with respect to certain  securities
loans,  and gains from the sale or other  disposition  of stock,

                                       53
<PAGE>

securities or foreign  currencies,  or other income  derived with respect to its
business of  investing in such stock,  securities,  or  currencies  ("Qualifying
Income  Test");  (ii)  derive  in each  taxable  year less than 30% of its gross
income from the sale or other disposition of certain assets held less than three
months  (namely  (a) stock or  securities,  (b)  options,  futures  and  forward
contracts (other than those on foreign  currencies),  and (c) foreign currencies
(including  options,  futures,  and forward  contracts on such  currencies)  not
directly  related  to a Fund's  principal  business  of  investing  in stocks or
securities  (or  options and futures  with  respect to stocks and  securities));
(iii)  diversify its holdings so that, at the end of each quarter of the taxable
year,  (a) at least 50% of the market value of the Fund's assets is  represented
by cash,  cash  items,  U.S.  Government  securities,  the  securities  of other
regulated investment companies, and other securities, with such other securities
of any one issuer limited for the purposes of this  calculation to an amount not
greater  than  5% of the  value  of  the  Fund's  total  assets  and  10% of the
outstanding  voting securities of such issuer,  and (b) not more than 25% of the
value of its total assets is invested in the securities of any one issuer (other
than U.S. Government  securities or the securities of other regulated investment
companies),  or of two or more issuers  which the Fund controls (as that term is
defined in the relevant  provisions of the Code) and which are  determined to be
engaged  in the same or  similar  trades  or  businesses  or  related  trades or
businesses;  and  (iv)  distribute  at  least  90% of the sum of its  investment
company taxable income (which includes, among other items, dividends,  interest,
and net short-term  capital gains in excess of any net long-term capital losses)
and its net tax-exempt  interest each taxable year.  The Treasury  Department is
authorized to promulgate  regulations  under which foreign  currency gains would
constitute  qualifying income for purposes of the Qualifying Income Test only if
such gains are  directly  related to  investing  in  securities  (or options and
futures with respect to  securities).  To date,  no such  regulations  have been
issued.

     A Fund qualifying as a regulated  investment  company generally will not be
subject to U.S. federal income tax on its investment  company taxable income and
net  capital  gains  (any  net  long-term  capital  gains in  excess  of the net
short-term  capital losses),  if any, that it distributes to shareholders.  Each
Fund intends to distribute to its stockholders, at least annually, substantially
all of its investment company taxable income and any net capital gains.

     Generally,  regulated investment companies, like the Funds, must distribute
amounts  on a timely  basis in  accordance  with a  calendar  year  distribution
requirement in order to avoid a nondeductible 4% excise tax. Generally, to avoid
the tax, a regulated  investment  company must  distribute  during each calendar
year,  (i) at least 98% of its  ordinary  income (not  taking  into  account any
capital gains or losses) for the calendar year, (ii) at least 98% of its capital
gains in excess of its capital losses (adjusted for certain ordinary losses) for
the 12-month  period  ending on October 31 of the calendar  year,  and (iii) all
ordinary  income and capital gains for previous years that were not  distributed
during such years. To avoid  application of the excise tax, each Fund intends to
make its  distributions  in  accordance  with  the  calendar  year  distribution
requirement.  A distribution,  including an "exempt-interest  dividend," will be
treated as paid on December 31 of the calendar  year if it is declared by a Fund
in October,  November or  December of that year to  shareholders  of record on a
date in such a month  and  paid by the  Fund  during  January  of the  following
calendar year.  Such  distributions  are taxable to shareholders in the calendar
year in which the distributions  are declared,  rather than the calendar year in
which the distributions are received.

     If, as a result of exchange  controls or other foreign laws or restrictions
regarding  repatriation  of capital,  a Fund were unable to distribute an amount
equal  to  substantially  all of  its  investment  company  taxable  income  (as
determined for U.S. tax purposes) within applicable time periods, the Fund would
not qualify for the favorable  federal income tax treatment  afforded  regulated
investment companies,  or, even if it did so qualify, it might become liable for
federal taxes on  undistributed  income.  In addition,  the ability of a Fund to
obtain  timely  and  accurate  information  relating  to  its  investments  is a
significant  factor in complying with the  requirements  applicable to regulated
investment  companies in making tax-related  computations.  Thus, if a Fund were
unable to obtain  accurate  information on a timely basis, it might be unable to
qualify as a regulated  investment  company,  or its tax  computations  might be
subject to revisions  (which could result in the  imposition of taxes,  interest
and penalties).

     It is the policy of Corporate Bond, Limited Maturity Bond, U.S. Government,
High Yield and  Tax-Exempt  Funds to pay dividends  from net  investment  income
monthly.  It is the policy of the Global  Aggressive  Bond Fund to pay dividends
from net  investment  income  quarterly.  It is the  policy of the Funds to make
distributions of realized capital gains (if any) in excess of any capital losses
and capital loss carryovers at least once a year.  Because Class A shares of the
Funds bear most of the costs of distribution of such shares through payment of a
front-end  sales  charge,  while  Class B shares  of the Funds  bear such  costs
through a higher  distribution  fee,  expenses  attributable  to Class B shares,
generally will be higher and as a result, income distributions paid by the Funds
with

                                       54
<PAGE>

respect to Class B shares  generally  will be lower than those paid with respect
to Class A shares. All dividends and distributions are automatically  reinvested
on the payable date in shares of the Fund at net asset  value,  as of the record
date (reduced by an amount equal to the amount of the dividend or distribution),
unless  the  Investment  Manager  is  previously  notified  in  writing  by  the
stockholder that such dividends or  distributions  are to be received in cash. A
stockholder  may  request  that such  dividends  or  distributions  be  directly
deposited to the  stockholder's  bank account.  A stockholder who elected not to
reinvest  dividends or distributions paid with respect to Class A shares may, at
any time within thirty days after the payment date,  reinvest the dividend check
without imposition of a sales charge.

     Cash  Fund's  policy  is to  declare  daily  dividends  of all  of its  net
investment income each day the Fund is open for business, increased or decreased
by any  realized  capital  gains or losses.  Such  dividends  are  automatically
credited to stockholder  accounts.  Unless  stockholders  elect to receive cash,
they will receive such dividends in additional  shares on the first business day
of each month at the net asset value on that date. If cash is desired, investors
may indicate so in the appropriate section of the application and checks will be
mailed within five business days after the beginning of the month. The amount of
dividend may fluctuate from day to day. If on any day net realized or unrealized
losses on  portfolio  securities  exceed  Cash  Fund's  income  for that day and
results in a decline of net asset value per share below $1.00,  the dividend for
that day will be  omitted  until  the net asset  value  per  share  subsequently
returns to $1.00 per share.

     The Funds will not pay dividends or  distributions of less than $25 in cash
but will automatically reinvest them. Distributions of net investment income and
any short-term capital gains by Income Fund or Cash Fund are taxable as ordinary
income  whether  received in cash or  reinvested in  additional  shares.  To the
extent  that  Tax-Exempt  Fund's  dividends  are  derived  from  interest on its
temporary taxable  investments or from an excess of net short-term  capital gain
over net long-term  capital loss,  its dividends are taxable as ordinary  income
whether received in cash or reinvested in additional  shares.  Such dividends do
not qualify for the dividends-received deduction for corporations.

     Stockholders will report as long-term capital gains income any realized net
long-term  capital  gains in  excess  of any  capital  loss  carryover  which is
distributed  to them,  and  designated  by the Fund as a capital  gain  dividend
whether received in cash or reinvested in additional  shares,  and regardless of
the period of time such shares have been owned by the stockholder.  Because Cash
Fund normally  will not invest in securities  having a maturity of more than one
year, it should not realize any long-term capital gains or losses.  Advice as to
the tax  status  of each  year's  dividends  and  distributions  will be  mailed
annually.

     Tax-Exempt  Fund intends to qualify to pay  "exempt-interest  dividends" to
its stockholders. The Fund will be so qualified if, at the close of each quarter
of its taxable year,  at least 50% of the value of its total assets  consists of
securities  on which the  interest  payments are exempt from federal tax. To the
extent that Tax-Exempt Fund's dividends  distributed to stockholders are derived
from earnings on interest  income exempt from federal tax and are  designated as
"exempt-interest  dividends"  by  the  Fund,  they  will  be  excludable  from a
stockholder's gross income for federal income tax purposes. Tax-Exempt Fund will
inform stockholders annually as to the portion of that year's distributions from
the Fund which constituted "exempt-interest dividends."

     To the extent that  Tax-Exempt  Fund's  interest  income is attributable to
private activity bonds,  dividends  allocable to such income,  while exempt from
the regular  federal  income tax, may  constitute an item of tax  preference for
purposes of the alternative minimum tax. In addition, for corporate stockholders
of Tax-Exempt Fund, exempt interest may comprise part or all of an adjustment to
alternative minimum taxable income.

     Stockholders  of the Funds who redeem their shares  generally  will realize
gain or loss upon the sale or redemption  (including  the exchange of shares for
shares of another  fund)  which  will be capital  gain or loss if the shares are
capital assets in the stockholder's hands, and will be long-term capital gain or
loss if the shares  have been held for more than one year.  Investors  should be
aware that any loss  realized upon the sale or redemption of shares held for six
months or less will be treated as a long-term  capital loss to the extent of any
distribution of long-term  capital gain to the stockholder  with respect to such
shares.  In addition,  any loss realized on a sale or exchange of shares will be
disallowed to the extent the shares  disposed of are replaced within a period of
61 days,  beginning  30 days before and ending 30 days after the date the shares
are  disposed of, such as pursuant to the  reinvestment  of  dividends.  In such
case,  the  basis  of the  shares  acquired  will be  adjusted  to  reflect  the
disallowed loss.

     Under certain circumstances, the sales charge incurred in acquiring Class A
shares of a Fund may not be taken into account in  determining  the gain or loss
on the  disposition  of those shares.  This rule applies in

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<PAGE>

circumstances  when  shares of the Fund are  exchanged  within 90 days after the
date they were  purchased and new shares in a regulated  investment  company are
acquired without a sales charge or at a reduced sales charge.  In that case, the
gain or loss recognized on the exchange will be determined by excluding from the
tax basis of the shares  exchanged all or a portion of the sales charge incurred
in  acquiring  those  shares.  This  exclusion  applies to the  extent  that the
otherwise  applicable  sales charge with respect to the newly acquired shares is
reduced as a result of having incurred the sales charge initially.  Instead, the
portion of the sales  charge  affected by this rule will be treated as an amount
paid for the new shares.

     Up to 85% of an individual's  Social Security benefits and certain railroad
retirement  benefits  may be  subject to federal  income  tax.  Along with other
factors,  total  tax-exempt  income,  including  any  exempt-interest  dividends
received  from  Tax-Exempt  Fund,  is used to  calculate  the  portion of Social
Security benefits that is taxed.

     Under the  Internal  Revenue  Code, a  stockholder  may not deduct all or a
portion of interest on  indebtedness  incurred or continued to purchase or carry
shares of an investment company paying exempt-interest  dividends.  In addition,
under rules issued by the Internal Revenue Service for determining when borrowed
funds are considered used for the purposes of purchasing or carrying  particular
assets, the purchase of shares may be considered to have been made with borrowed
funds even though the borrowed funds are not directly  traceable to the purchase
of shares.

     A  deductible  "environmental  tax" of 0.12% is imposed on a  corporation's
modified  alternative  minimum  taxable  income  in excess  of $2  million.  The
environmental tax will be imposed even if the corporation is not required to pay
an  alternative  minimum  tax  because  the  corporation's  regular  income  tax
liability exceeds its minimum tax liability.  To the extent that exempt-interest
dividends paid by Tax-Exempt  Fund are included in alternative  minimum  taxable
income, corporate stockholders may be subject to the environmental tax.

     Opinions relating to the validity of municipal securities and the exemption
of interest  thereon from federal income tax are rendered by bond counsel to the
issuer.  Neither the Investment  Manager nor Tax-Exempt Fund's counsel makes any
review of  proceedings  relating to the issuance of municipal  securities or the
bases of such opinions.

     The Funds are  required by law to  withhold  31% of taxable  dividends  and
distributions  to  stockholders  who  do  not  furnish  their  correct  taxpayer
identification  numbers,  or are  otherwise  subject to the  backup  withholding
provisions of the Internal Revenue Code.

     Each of Corporate Bond Fund,  Limited  Maturity Bond Fund, U.S.  Government
Fund,  Global  Aggressive  Bond and High Yield Fund (the Series of Income  Fund)
will be treated  separately  in  determining  the  amounts of income and capital
gains  distributions.  For this purpose,  each Fund will reflect only the income
and gains, net of losses of that Fund.

     A purchase of shares shortly  before payment of a dividend or  distribution
would be  disadvantageous  because the dividend or distribution to the purchaser
would have the effect of  reducing  the per share net asset  value of his or her
shares by the amount of the  dividends  or  distributions.  In addition all or a
portion  of such  dividends  or  distributions,  although  in effect a return of
capital, are subject to taxes, which may be at ordinary income tax rates.

     OPTIONS,  FUTURES  AND  FORWARD  CONTRACTS  AND  SWAP  AGREEMENTS.  Certain
options, futures contracts, and forward contracts in which a Fund may invest may
be "Section 1256 contracts." Gains or losses on Section 1256 contracts generally
are  considered  60%  long-term  and 40%  short-term  capital  gains or  losses;
however,  foreign  currency  gains or losses  arising from certain  Section 1256
contracts  may be  treated  as  ordinary  income  or loss.  Also,  Section  1256
contracts  held by a Fund at the end of each taxable year (and at certain  other
times as prescribed pursuant to the Code) are "marked to market" with the result
that unrealized gains or losses are treated as though they were realized.

     Generally,  the  hedging  transactions  undertaken  by a Fund may result in
"straddles" for U.S. federal income tax purposes.  The straddle rules may affect
the  character  of gains (or losses)  realized by a Fund.  In  addition,  losses
realized  by a Fund on  positions  that are part of a straddle  may be  deferred
under the straddle  rules,  rather than being taken into account in  calculating
the  taxable  income for the  taxable  year in which such  losses are  realized.
Because  only a few  regulations  implementing  the  straddle  rules  have  been
promulgated,  the tax consequences of transactions in options,  futures, forward
contracts,  swap  agreements  and other  financial  contracts  to a Fund are not
entirely clear. The  transactions may increase the amount of short-term  capital
gain realized by a Fund which is taxed as ordinary  income when  distributed  to
shareholders.

     A Fund may make one or more of the elections available under the Code which
are applicable to straddles.  If a Fund makes any of the elections,  the amount,
character  and timing of the  recognition  of gains or losses from the

                                       56
<PAGE>

affected  straddle  positions will be determined under rules that vary according
to the election(s) made. The rules applicable under certain of the elections may
operate to  accelerate  the  recognition  of gains or losses  from the  affected
straddle positions.

     Because application of the straddle rules may affect the character of gains
or losses,  defer losses and/or  accelerate  the  recognition of gains or losses
from the affected  straddle  positions,  the amount which must be distributed to
shareholders,  and which will be taxed to  shareholders  as  ordinary  income or
long-term capital gain, may be increased or decreased as compared to a fund that
did not engage in such hedging transactions.

     Because only a few regulations  regarding the treatment of swap agreements,
and  related  caps,  floors  and  collars,   have  been  implemented,   the  tax
consequences of such  transactions  are not entirely clear.  The Funds intend to
account for such transactions in a manner deemed by them to be appropriate,  but
the Internal Revenue Service might not necessarily accept such treatment.  If it
did  not,  the  status  of a Fund as a  regulated  investment  company  might be
affected.

     The  requirements  applicable  to a  Fund's  qualification  as a  regulated
investment  company  may limit the extent to which a Fund will be able to engage
in  transactions  in  options,  futures  contracts,   forward  contracts,   swap
agreements and other financial contracts.

     FOREIGN  TAXATION.  Income received by a Fund from sources within a foreign
country may be subject to  withholding  and other taxes imposed by that country.
Tax conventions  between certain  countries and the U.S. may reduce or eliminate
such taxes.

     FOREIGN CURRENCY TRANSACTIONS. Under the Code, gains or losses attributable
to  fluctuations  in exchange  rates which occur between the time a Fund accrues
income or other receivables or accrues expenses or other liabilities denominated
in a foreign currency and the time that Fund actually  collects such receivables
or pays such  liabilities  generally are treated as ordinary  income or ordinary
loss.  Similarly,  on  disposition of debt  securities  denominated in a foreign
currency and on disposition of certain futures contracts,  forward contracts and
options,  gains or losses  attributable  to fluctuations in the value of foreign
currency  between the date of  acquisition  of the  security or contract and the
date of  disposition  also are treated as ordinary gain or loss.  These gains or
losses,  referred  to under  the Code as  "Section  988"  gains or  losses,  may
increase or decrease the amount of a Fund's investment company taxable income to
be distributed to its shareholders as ordinary income.

     ORIGINAL ISSUE DISCOUNT.  Debt securities purchased by a Fund (such as zero
coupon  bonds) may be treated  for U.S.  federal  income tax  purposes as having
original  issue  discount.  Original  issue  discount is treated as interest for
federal  income tax purposes  and can  generally be defined as the excess of the
stated  redemption  price at  maturity  over the  issue  price.  Original  issue
discount,  whether or not cash  payments  actually  are  received by a Fund,  is
treated  for  federal  income tax  purposes  as income  earned by the Fund,  and
therefore is subject to the  distribution  requirements of the Code.  Generally,
the amount of original  issue  discount  included in the income of the Fund each
year is determined on the basis of a constant yield to maturity which takes into
account the compounding of accrued interest.

     In addition, debt securities may be purchased by a Fund at a discount which
exceeds the original issue discount remaining on the securities,  if any, at the
time the Fund purchased the  securities.  This  additional  discount  represents
market  discount for income tax purposes.  Treatment of market  discount  varies
depending upon the maturity of the debt security.  Generally, in the case of any
debt security  having a fixed  maturity date of more than one year from the date
of issue and having market  discount,  the gain realized on disposition  will be
treated as ordinary  income to the extent it does not exceed the accrued  market
discount on the  security  (unless  the Fund elects for all its debt  securities
having a fixed  maturity  date of more  than one year  from the date of issue to
include  market  discount  in income in tax years to which it is  attributable).
Generally,  market  discount  accrues on a daily  basis.  For any debt  security
having a fixed  maturity  date of not more than one year from the date of issue,
special  rules  apply  which  may  require  in some  circumstances  the  ratable
inclusion of income  attributable  to discount at which the bond was acquired as
calculated  under the Code.  A Fund may be required to  capitalize,  rather than
deduct currently, part or all of any net direct interest expense on indebtedness
incurred  or  continued  to purchase or carry any debt  security  having  market
discount  (unless  the Fund  makes  the  election  to  include  market  discount
currently).

     OTHER  TAXES.  The  foregoing  discussion  is  general in nature and is not
intended  to provide  an  exhaustive  presentation  of the tax  consequences  of
investing  in a Fund.  Distributions  may also be subject to  additional  state,
local and foreign taxes,  depending on each shareholder's  particular situation.
Depending upon the nature and extent of a Fund's  contacts with a state or local
jurisdiction, the Fund may be subject to the tax laws of such

                                       57
<PAGE>

jurisdiction if it is regarded under  applicable law as doing business in, or as
having income derived from, the  jurisdiction.  Persons who may be  "substantial
users" (or "related  persons" of  substantial  users) of facilities  financed by
private  activity  bonds  should  consult  their tax adviser  before  purchasing
Tax-Exempt Fund shares. (See "Municipal  Securities," page 12.) Shareholders are
advised to consult  their own tax advisers  with respect to the  particular  tax
consequences to them of an investment in a Fund.

ORGANIZATION

     The Articles of  Incorporation  of Income and Tax-Exempt  Funds provide for
the  issuance of shares of common stock in one or more classes or series and the
Articles of Cash Fund provide for the issuance of stock in one or more series.

     Income Fund has authorized  the issuance of an indefinite  number of shares
of  capital  stock of $1.00 par value and  currently  issues  its shares in five
series,  Corporate Bond Fund, Limited Maturity Bond Fund, U.S.  Government Fund,
Global  Aggressive Bond and High Yield Fund. The shares of each Series of Income
Fund represent a pro rata beneficial  interest in that Series' net assets and in
the earnings and profits or losses  derived from the  investment of such assets.
Tax-Exempt and Cash Funds have not issued shares in any additional series at the
present  time.  Tax-Exempt  and Cash Funds have  authorized  the  issuance of an
indefinite number of shares of capital stock of $0.10 par value.

     Each of Corporate  Bond,  Limited  Maturity Bond, U.S.  Government,  Global
Aggressive Bond, High Yield and Tax-Exempt Funds currently issues two classes of
shares  which  participate  proportionately  based on their  relative  net asset
values in dividends and  distributions  and have equal voting,  liquidation  and
other rights except that (i) expenses  related to the distribution of each class
of shares or other  expenses  that the Board of Directors may designate as class
expenses from time to time,  are borne solely by each class;  (ii) each class of
shares has exclusive voting rights with respect to any Distribution Plan adopted
for that class;  (iii) each class has different  exchange  privileges;  and (iv)
each class has a different designation.  When issued and paid for, the shares of
Corporate Bond, Limited Maturity Bond, U.S. Government,  Global Aggressive Bond,
High Yield,  Tax-Exempt and Cash Funds will be fully paid and  nonassessable  by
the  Funds.   Shares  may  be  exchanged  as  described  above  under  "Exchange
Privilege,"  but  will  have  no  other  preference,   conversion,  exchange  or
preemptive rights.  Shares are transferable,  redeemable and assignable and have
cumulative voting privileges for the election of directors.

     On certain  matters,  such as the election of directors,  all shares of the
Series of Income Fund vote  together  with each share having one vote.  On other
matters affecting a particular Series,  such as the investment advisory contract
or the  fundamental  policies,  only shares of that Series are entitled to vote,
and a majority vote of the shares of that Series is required for approval of the
proposal.

     The Funds do not generally hold annual meetings of stockholders and will do
so only when required by law.  Stockholders  may remove directors from office by
vote cast in person or by proxy at a  meeting  of  stockholders.  Such a meeting
will be called at the written request of 10% of a Fund's outstanding shares.

CUSTODIAN, TRANSFER AGENT AND DIVIDEND-PAYING AGENT

     UMB Bank, N.A., 928 Grand Avenue,  Kansas City,  Missouri 64106 acts as the
custodian for the portfolio  securities of Corporate Bond Fund, Limited Maturity
Bond Fund,  U.S.  Government  Fund,  High Yield,  Tax-Exempt Fund and Cash Fund.
Chase Manhattan Bank, N.A., 4 Chase MetroTech Center,  Brooklyn,  New York, acts
as  custodian  for the  portfolio  securities  of Global  Aggressive  Bond Fund,
including those held by foreign banks and foreign securities  depositories which
qualify as eligible foreign custodians under the rules adopted by the Securities
and Exchange Commission. Security Management Company acts as the Funds' transfer
and dividend-paying agent.

INDEPENDENT AUDITORS

     The firm of Ernst & Young LLP,  One Kansas  City Place,  1200 Main  Street,
Kansas  City,  Missouri,  has been  selected  by a majority  of the  independent
directors of each Fund to serve as the independent auditors of the Funds, and as
such,  the  firm  will  perform  the  annual  audit  of  each  Fund's  financial
statements.

PERFORMANCE INFORMATION

     The  Funds  may,  from time to time,  include  performance  information  in
advertisements,  sales  literature  or reports to  stockholders  or  prospective
investors.  Performance information in advertisements or sales literature

                                       58
<PAGE>

may be expressed as yield for each of the Funds,  effective yield for Cash Fund,
taxable equivalent yield for Tax-Exempt Fund and average annual total return and
aggregate total return for Tax-Exempt and Income Funds.

     For Cash Fund, the current yield will be based upon the seven calendar days
ending on the date of calculation ("the base period").  The total net investment
income  earned,  exclusive of realized  capital  gains and losses or  unrealized
appreciation  and  depreciation,  during  the  base  period,  on a  hypothetical
pre-existing  account having a balance of one share will be divided by the value
of the account at the beginning of that period.  The resulting figure ("the base
period  return") will then be  multiplied by 365/7 to obtain the current  yield.
Cash Fund's  current yield for the seven-day  period ended December 31, 1995 was
5.08%.

     Cash Fund's  effective (or  compound)  yield for the same period was 5.21%.
The effective yield reflects the compounding of the current yield by reinvesting
all  dividends  and will be computed by  compounding  the base period  return by
adding 1 to the base  period  return,  raising  the sum to a power  equal to 365
divided by 7, and  subtracting  1 from the result.  The yield of the Fund may be
obtained by calling the Fund.

     Investors  should  recognize that investment in Cash Fund is not guaranteed
or insured by any state, federal or government agency or by any other person.

     With respect to Income Fund and Tax-Exempt  Fund,  quotations of yield will
be based on the  investment  income per share earned during a particular  30-day
period,  less  expenses per share  accrued  during the period  ("net  investment
income") and will be computed by dividing net  investment  income by the maximum
offering  price  per  share  on the  last day of the  period,  according  to the
following formula:

                                     A-B
                          YIELD = 2((--- + 1)(6) - 1)
                                     CD

where A = dividends and interest earned during the period,  B = expenses accrued
for the period  (net of any  reimbursements),  C = the average  daily  number of
shares  outstanding  during the period that were entitled to receive  dividends,
and D = the maximum offering price per share on the last day of the period.

     Tax-Exempt  Fund's  tax-equivalent  yield, like yield, is based on a 30-day
period and is computed by dividing that portion of the Fund's yield (computed as
described  above) which is  tax-exempt by one minus a stated income tax rate and
adding the resulting figure to that portion of the Fund's yield, if any, that is
not tax-exempt.

     For the 30-day  period ended  December 31, 1995,  the yield for the Class A
shares of the  following  Funds was 5.26% for  Corporate  Bond  Fund,  4.86% for
Limited  Maturity Bond Fund,  5.68% for the U.S.  Government Fund, and 4.60% for
Tax-Exempt  Fund. For the same period,  the tax equivalent yield for the Class A
shares of  Tax-Exempt  Fund  assuming a 15% income tax rate and a 28% income tax
rate, respectively, was 5.41% and 6.39%.

     For the 30-day  period ended  December 31, 1995,  the yield for the Class B
shares of the following  Funds was 4.73% for the Corporate Bond Fund,  4.43% for
Limited  Maturity Bond Fund,  5.25% for the U.S.  Government Fund, and 3.72% for
Tax-Exempt  Fund. For the same period,  the tax equivalent yield for the Class B
shares of  Tax-Exempt  Fund  assuming a 15% income tax rate and a 28% income tax
rate, respectively, was 4.38% and 5.17%.

     There is no  assurance  that a yield  quoted  will remain in effect for any
period of time.  Inasmuch as certain estimates must be made in computing average
daily  yield,  actual  yields may vary and will depend upon such  factors as the
type of instruments in the Fund's  portfolio,  the portfolio quality and average
maturity  of such  instruments,  changes in  interest  rates and the actual Fund
expenses.  Yield computations will reflect the expense limitations  described in
this Prospectus under "Investment Manager."

     Quotations of average annual total return will be expressed in terms of the
average annual compounded rate of return of a hypothetical  investment in Income
Fund or Tax-Exempt Fund over periods of 1, 5 and 10 years (up to the life of the
Fund), calculated pursuant to the following formula:

                                P(1+T)n=ERV

(where P = a  hypothetical  initial  payment of $1,000,  T = the average  annual
total return, n = the number of years, and ERV = the ending  redeemable value of
a hypothetical $1,000 payment made at the beginning of the period).  All average
annual total return  figures will reflect the  deduction of the maximum  initial
sales load in the case of  quotations  of  performance  of Class A shares or the
applicable  contingent  deferred  sales  charge  in the  case of  quotations  of
performance  of Class B shares and a  proportional  share of Fund expenses on an
annual basis,  and assume that all dividends and  distributions  are  reinvested
when paid.

     For the 1-, 5- and 10-year  periods  ended  December 31, 1995,  the average
annual  total return for Class A shares of the  Corporate  Bond Fund was 12.67%,
8.26% and 7.91%,  respectively.  For the 1-year period ended

                                       59
<PAGE>

December  31,  1995,  the  average  annual  total  return  for Class B shares of
Corporate  Bond Fund was  12.26%.  For the  period  October  19,  1993  (date of
inception)  to December  31, 1995,  the average  annual total return for Class B
shares of the Corporate Bond Fund was -.22%.

     For the 1-, 5- and 10-year  periods  ended  December 31, 1995,  the average
annual total return for Class A shares of the U.S.  Government  Fund was 15.99%,
7.67% and 7.86%,  respectively.  For the 1-year period ended  December 31, 1995,
the average annual total return for Class B shares of U.S.  Government  Fund was
15.94%.  For the period  October 19, 1993 (date of  inception)  to December  31,
1995, the average annual total return for Class B shares of the U.S.  Government
Fund was 2.40%.

     For the 1-, 5- and 10-year  periods  ended  December 31, 1995,  the average
annual total return for Class A shares of Tax-Exempt Fund was 10.01%,  6.31% and
6.56%, respectively.  For the 1-year period ended December 31, 1995, the average
annual total  return for Class B shares of  Tax-Exempt  Fund was 9.29%.  For the
period  October 19, 1993 (date of inception)  to December 31, 1995,  the average
annual total return for Class B shares of Tax-Exempt Fund was -.64%.

     For the period  January 17, 1995 (date of  inception) to December 31, 1995,
the average  annual  total  return for Class A and B shares of Limited  Maturity
Bond Fund was 7.63% and 7.18%, respectively.

     For the period June 1, 1995 (date of inception)  to December 31, 1995,  the
average annual total return for Class A and B shares of Global  Aggressive  Bond
Fund was 2.20% and 1.87%, respectively.

     The aggregate  total return for Income and  Tax-Exempt  Funds is calculated
for any specified period of time pursuant to the following formula:

                                P(1+T)n=ERV

(where P = a hypothetical  initial payment of $1,000, T = the total return,  and
ERV = the ending  redeemable value of a hypothetical  $1,000 payment made at the
beginning of the period).  All aggregate  total return  figures will assume that
all dividends and  distributions  are reinvested  when paid. The Funds may, from
time to time,  include  quotations of total return that do not reflect deduction
of the sales load  which,  if  reflected,  would  reduce the total  return  data
quoted.

     The aggregate  total return on an investment  made in Class A shares of the
Corporate Bond Fund, the U.S.  Government Fund and Tax-Exempt Fund calculated as
described  above for the period from December 31, 1985,  for the Corporate  Bond
Fund, U.S.  Government Fund and Tax-Exempt  Fund,  through December 31, 1995 was
114.1%, 113.7% and 88.8%,  respectively.  These figures reflect deduction of the
maximum initial sales load.

     The aggregate  total return on an investment  made in Class B shares of the
Corporate Bond Fund, the U.S.  Government Fund and Tax-Exempt Fund calculated as
described  above for the period  October 19, 1993 through  December 31, 1995 was
- -.5%,  5.4% and -1.4%,  respectively.  These  figures  reflect  deduction of the
maximum contingent deferred sales charge.

     The aggregate total return on an investment made in Class A and B shares of
the Limited  Maturity Bond Fund for the period January 17, 1995 through December
31, 1995 was 7.63% and 7.18%, respectively.

     The aggregate total return on an investment made in Class A and B shares of
the Global Aggressive Bond Fund for the period June 1, 1995 through December 31,
1995 was 2.20% and 1.87%,  respectively.  These figures reflect deduction of the
maximum contingent deferred sales charge.  Yield and performance  information is
not yet  available  for High  Yield  Fund as it did not begin  operations  until
August of 1996.

     In addition,  quotations of aggregate  total return will also be calculated
for  several  consecutive  one-year  periods  expressing  the total  return as a
percentage  increase or decrease  in the value of the  investment  for each year
relative to the ending value for the previous year.

     Quotations of yield,  tax-equivalent yield, average annual total return and
aggregate  total  return will  reflect only the  performance  of a  hypothetical
investment  during the particular  time period shown.  Such quotations will vary
based on changes in market conditions and the level of the Fund's expenses,  and
no reported performance figure should be considered an indication of performance
which may be expected in the future.

     In connection with communicating its yield,  tax-equivalent  yield, average
annual  total  return or  aggregate  total  return  to  current  or  prospective
stockholders,  each Fund also may compare  these figures to the  performance  of
other mutual funds tracked by mutual fund rating  services or to other unmanaged
indexes which may assume  reinvestment of dividends but generally do not reflect
deductions  for  administrative  and  management  costs.  Each Fund will include
performance  data  for  both  Class A and  Class  B  shares  of the  Fund in any
advertisement or

                                       60
<PAGE>

report including  performance data of the Fund. Such mutual fund rating services
include the following: Lipper Analytical Services; Morningstar, Inc.; Investment
Company  Data;  Schabacker  Investment   Management;   Wiesenberger   Investment
Companies Service; Computer Directions Advisory (CDA); and Johnson Charts.

RETIREMENT PLANS

     Corporate Bond, Limited Maturity Bond, U.S.  Government,  Global Aggressive
Bond,  High  Yield  and Cash  Funds  offer  tax-qualified  retirement  plans for
individuals  (Individual Retirement Accounts,  known as IRAs), several prototype
retirement plans for the self-employed (Keogh plans), pension and profit-sharing
plans for  corporations,  and  custodial  account  plans for employees of public
school systems and  organizations  meeting the requirements of Section 50l(c)(3)
of the Internal Revenue Code. Actual documents and detailed  materials about the
plans will be provided upon request to the Distributor.

     Purchases of Corporate Bond, Limited Maturity Bond, U.S. Government, Global
Aggressive  Bond,  High Yield and Cash Fund shares  under any of these plans are
made at the  public  offering  price next  determined  after  contributions  are
received  by the  Distributor.  Shares  owned  under any of the plans  have full
dividend,  voting and  redemption  privileges.  Depending  upon the terms of the
particular plan, retirement benefits may be paid in a lump sum or in installment
payments  over a specified  period.  There are possible  penalties for premature
distributions from such plans.

     Security  Management Company is available to act as custodian for the plans
on a fee basis.  For IRAs,  Section  403(b)  Retirement  Plans,  and  Simplified
Employee  Pension  Plans  (SEPPs),  service  fees  for such  custodial  services
currently are: (1) $10 for annual  maintenance  of the account,  and (2) benefit
distribution fee of $5 per  distribution.  Service fees for other types of plans
will  vary.  These  fees  will  be  deducted  from  the  plan  assets.  Optional
supplemental services are available from Security Benefit Life Insurance Company
for additional charges.

     Retirement  investment programs involve commitments  covering future years.
It is important that the investment  objective and structure of Corporate  Bond,
Limited Maturity Bond, U.S.  Government,  Global Aggressive Bond, High Yield and
Cash  Funds be  considered  by the  investors  for such  plans.  Investments  in
insurance and annuity  contracts  also may be purchased in addition to shares of
the Funds.

     A brief  description  of the available  tax-qualified  retirement  plans is
provided below.  However,  the tax rules applicable to such qualified plans vary
according to the type of plan and the terms and  conditions  of the plan itself.
Therefore, no attempt is made to provide more than general information about the
various types of qualified plans. Because Tax-Exempt Fund's investment objective
is to  obtain  a high  level of  interest  income  exempt  from  federal  taxes,
Tax-Exempt Fund is not an appropriate investment for retirement plans.

     Investors  are urged to consult  their own  attorneys or tax advisers  when
considering the establishment and maintenance of any such plans.

INDIVIDUAL RETIREMENT ACCOUNTS (IRAS)

     Individual Retirement Account Custodial Agreements are available to provide
investment in shares of Corporate Bond, Limited Maturity Bond, U.S.  Government,
Global  Aggressive  Bond,  High  Yield or Cash  Fund,  or in other  Funds in the
Security  Group.  An individual  may initiate an IRA through the  Distributor by
executing the custodial  agreement and making a minimum initial investment of at
least $100 plus $15 to cover the fees for  opening and  maintaining  the account
for the first year.

     An  individual  may make a  contribution  to an IRA each  year of up to the
lesser  of  $2,000  or  100%  of  earned   income  under  current  tax  law.  If
contributions  are also made to an IRA of a  nonworking  spouse,  the maximum is
raised to a total for the two accounts of $2,250;  the  taxpayers may choose how
to allocate the $2,250  between the accounts,  as long as no more than $2,000 is
contributed to either account. If both husband and wife work, each may establish
his or her own IRA and contribute up to the maximum allowed for individuals.

     Deductions for IRA  contributions are limited for taxpayers who are covered
by an  employer-sponsored  retirement plan.  However,  these  limitations do not
apply to a single  taxpayer  with  adjusted  gross  income of $25,000 or less or
married  taxpayers with adjusted gross income of $40,000 or less (if they file a
joint tax return).  Taxpayers  with  adjusted  gross income less than $10,000 in
excess of these  amounts  may deduct a portion of their IRA  contributions.  The
nondeductible portion is calculated by reference to the amount of the taxpayer's
income above $25,000 (single) or $40,000 (married) as a percentage of $10,000.

                                       61
<PAGE>

     Contributions  must be made in cash no later  than April 15  following  the
close of the tax year. No annual contribution is permitted for the year in which
the investor reaches age 70 1/2 or any year thereafter.

     In  addition  to annual  contributions,  total  distributions  and  certain
partial  distributions from certain  employer-sponsored  retirement plans may be
eligible to be reinvested into an IRA if the reinvestment is made within 60 days
of receipt of the distribution by the taxpayer.  Such rollover contributions are
not subject to the limitations on annual IRA contributions described above.

PENSION AND PROFIT-SHARING PLANS

     Prototype  corporate pension or profit-sharing  prototype plans meeting the
requirements of Internal Revenue Code Section 401(a) are available.  Information
concerning these plans may be obtained from Security Distributors, Inc.

403(B) RETIREMENT PLANS

     Employees of public school systems and tax-exempt organizations meeting the
requirements of Internal Revenue Code Section  501(c)(3) may purchase  custodial
account plans funded by their employers with shares of Corporate  Bond,  Limited
Maturity Bond, U.S. Government,  Global Aggressive Bond, High Yield or Cash Fund
or other Funds in the Security  Group in  accordance  with Code Section  403(b).
Section 403(b) plans are subject to numerous restrictions on the amount that may
be contributed, the persons who are eligible to participate and on the time when
distributions may commence.

SIMPLIFIED EMPLOYEE PENSION PLANS (SEPPS)

     A  prototype  SEPP is  available  for  corporations,  partnerships  or sole
proprietors  desiring  to adopt  such a plan  for  purchases  of IRAs for  their
employees.  Employers  establishing a SEPP may contribute a maximum of $30,000 a
year to an IRA for each  employee.  This  maximum  is  subject  to a  number  of
limitations.

FINANCIAL STATEMENTS

     The audited financial  statements of the Funds,  which are contained in the
Funds'  Annual  Report  dated  December  31, 1995,  are  incorporated  herein by
reference.  A copy of the Annual  Report is provided to every person  requesting
the Statement of Additional Information.

TAX-EXEMPT VS. TAXABLE INCOME

     The following  table shows the  approximate  taxable yields for individuals
that are equivalent to tax-exempt  yields using the 1996 tax rates  contained in
the Internal  Revenue Code as modified by the Tax Reform Act of 1986.  Beginning
in 1989, federal income brackets will be indexed each year to reflect changes in
the Consumer Price Index.  The table  illustrates what you would have to earn on
taxable  investments  to  equal a given  tax-exempt  yield  in your  income  tax
bracket. Locate your income (after deductions and exemptions),  then locate your
tax bracket based on joint or single tax filing.  Read across to the  equivalent
taxable  yield  you would  need to match a given  tax-free  yield.  There is, of
course,  no assurance  that an investment in Tax-Exempt  Fund will result in the
realization of any particular return.

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------------------------------
                                                    Your
                                                   income
                                                     tax
               If your taxable income is:          bracket                     And a tax-free yield of:
           Joint Return         Single Return        is:       5%      6%      7%     8%      9%     10%     11%     12%
- ---------------------------------------------------------------------------------------------------------------------------
1996

<S>     <C>                  <C>                    <C>        <C>     <C>    <C>     <C>    <C>     <C>     <C>     <C>
              0  -  40,100         0  -  24,000     15.0%      5.88    7.06    8.24    9.41  10.59   11.76   12.94   14.12
         40,100  -  96,900    24,000  -  58,150     28.0       6.94    8.33    9.72   11.11  12.50   13.89   15.28   16.67
         96,900  - 147,700    58,150  - 121,300     31.0       7.25    8.70   10.14   11.59  13.04   14.49   15.94   17.39
        147,700  - 263,750   121,300  - 263,750     36.0       7.81    9.38   10.94   12.50  14.06   15.63   17.19   18.75
        263,750 and over     263,750 and over       39.6       8.28    9.93   11.59   13.25  14.90   16.56   18.21   19.87
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                       62
<PAGE>

                                   APPENDIX A

CLASS A SHARES OF CORPORATE BOND, LIMITED MATURITY BOND, U.S. GOVERNMENT, GLOBAL
AGGRESSIVE BOND, HIGH YIELD AND TAX-EXEMPT FUNDS

REDUCED SALES CHARGES

     Initial  sales  charges  may  be  reduced  or  eliminated  for  persons  or
organizations  purchasing  Class A shares of Corporate  Bond,  Limited  Maturity
Bond, U.S.  Government,  Global Aggressive Bond, High Yield and Tax-Exempt Funds
alone or in combination with Class A shares of other Security Funds.

     For purposes of  qualifying  for reduced  sales  charges on purchases  made
pursuant to Rights of  Accumulation,  a  Statement  of  Intention  or Letters of
Intent, the term "Purchaser" includes the following persons: an individual;  his
or her spouse and children  under the age 21; a trustee or other  fiduciary of a
single trust estate or single fiduciary  account  established for their benefit;
an organization  exempt from federal income tax under Section  501(c)(3) or (13)
of the Internal  Revenue Code; or a pension,  profit-sharing  or other  employee
benefit plan whether or not qualified under Section 401 of the Internal  Revenue
Code.

RIGHTS OF ACCUMULATION

     To reduce  sales  charges on  purchases  of  Corporate  Bond Fund,  Limited
Maturity Bond Fund,  U.S.  Government  Fund,  Global  Aggressive Bond Fund, High
Yield or Tax-Exempt Fund, a Purchaser may combine all previous  purchases with a
contemplated  current  purchase  of Class A shares of a Fund for the  purpose of
determining the sales charge applicable to the current purchase. For example, an
investor who already  owns Class A shares of a Fund either worth  $30,000 at the
applicable  current  offering  price or purchased for $30,000 and who invests an
additional $25,000, is entitled to a reduced sales charge of 3.75% on the latter
purchase.  The Distributor  must be notified when a sale takes place which would
qualify for the reduced  charge on the basis of  previous  purchases  subject to
confirmation of the investor's  holdings  through the Fund's records.  Rights of
accumulation  apply also to purchases  representing a combination of the Class A
shares of Corporate Bond Fund, Limited Maturity Bond Fund, U.S. Government Fund,
Global  Aggressive Bond Fund, High Yield,  Tax-Exempt Fund,  Security Growth and
Income,  Security  Ultra Fund,  or Security  Equity Fund in those  states  where
shares of the Funds being purchased are qualified for sale.

STATEMENT OF INTENTION

     A Purchaser in Corporate  Bond,  Limited  Maturity Bond,  U.S.  Government,
Global  Aggressive  Bond, High Yield or Tax-Exempt Funds may sign a Statement of
Intention,  which may be signed  within 90 days after the first  purchase  to be
included thereunder,  in the form provided by the Distributor covering purchases
of Corporate Bond Fund, Limited Maturity Bond Fund, U.S. Government Fund, Global
Aggressive  Bond Fund,  High  Yield,  Tax-Exempt  Fund,  Security  Equity  Fund,
Security  Growth and Income  Fund,  or  Security  Ultra Fund to be made within a
period of 13 months (or a 36-month  period for  purchases of $1 million or more)
and thereby become eligible for the reduced front-end sales charge applicable to
the actual  amount  purchased  under the  Statement.  Five percent of the amount
specified in the Statement of Intention  will be held in escrow shares until the
Statement is completed or terminated.  The shares so held may be redeemed by the
Fund if the investor is required to pay additional sales charge which may be due
if the amount of purchases made by the investor  during the period the Statement
is effective is less than the total specified in the Statement of Intention.

     A Statement of Intention may be revised during the 13-month  period (or, if
applicable,   36-month   period).   Additional  Class  A  shares  received  from
reinvestment  of income  dividends and capital gains  distributions  (if any are
realized)  are  included in the total  amount used to  determine  reduced  sales
charges. The Statement is not a binding obligation upon the investor to purchase
or any Fund to sell the full indicated amount. An investor  considering  signing
such an agreement should read the Statement of Intention carefully.  A Statement
of Intention form may be obtained from the Investment Manager.

                                       63
<PAGE>

REINSTATEMENT PRIVILEGE

     Stockholders  who  redeem  their  Class A shares of  Corporate  Bond  Fund,
Limited Maturity Bond Fund, U.S.  Government Fund,  Global Aggressive Bond Fund,
High Yield Fund or  Tax-Exempt  Fund have a one-time  privilege (1) to reinstate
their accounts by purchasing shares of the Fund without a sales charge up to the
dollar  amount of the  redemption  proceeds,  or (2) to the extent the  redeemed
shares would have been eligible for the exchange privilege,  to purchase Class A
shares of another of the Funds,  Security  Equity Fund,  Security Ultra Fund, or
Security  Growth  and  Income  Fund up to the  dollar  amount of the  redemption
proceeds at a sales charge equal to the additional  sales charge,  if any, which
would have been  applicable had the redeemed  shares been exchanged  pursuant to
the  exchange  privilege.  Written  notice  and a  check  in the  amount  of the
reinvestment from eligible  stockholders  wishing to exercise this reinstatement
privilege  must be received by the Fund within thirty days after the  redemption
request was  received  (or such longer  period as may be  permitted by rules and
regulations promulgated under the Investment Company Act of 1940). The net asset
value used in computing the amount of shares to be issued upon  reinstatement or
exchange  will be the net asset value on the day that notice of the  exercise of
the  privilege  is  received.  Stockholders  making  use  of  the  reinstatement
privilege  should  note  that any gains  realized  upon the  redemption  will be
taxable while any losses may be deferred under the "wash sale"  provision of the
Internal Revenue Code.

                                       64



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