JANUS ASPEN SERIES
485APOS, 1997-02-13
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                                                   Registration No. 33-63212

                       SECURITIES AND EXCHANGE COMMISSION
                           Washington, D.C.  20549

                                  Form N-1A


REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933     /__/

         Pre-Effective Amendment No. __                     /__/

         Post-Effective Amendment No. 10                    /X/

                                   and/or

REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT
         OF 1940                                            /__/

         Amendment No. 12                                   /X/

                      (Check appropriate box or boxes.)

JANUS ASPEN SERIES
(Exact Name of Registrant as Specified in Charter)

100 Fillmore Street, Denver, Colorado 80206-9916
Address of Principal Executive Offices           (Zip Code)

Registrant's Telephone No., including Area Code:    303-333-3863

David C. Tucker  - 100 Fillmore Street, Denver, Colorado 80206-9916
(Name and Address of Agent for Service)

Approximate Date of Proposed Offering:  May 1, 1997

It is proposed that this filing will become effective (check appropriate line):

         ___      immediately upon filing pursuant to paragraph (b) of Rule 485.
         ___      on October 24, 1996, pursuant to paragraph (b) of Rule 485.
         ___      60 days after filing pursuant to paragraph (a)(1) of Rule 485.
         ___      on (date) pursuant to paragraph (a)(1) of Rule 485.
         ___      75 days after filing pursuant to paragraph (a)(2) of Rule 485.
          X       on May 1, 1997, pursuant to paragraph (a)(2) of Rule 485.

Registrant has registered an indefinite number of shares of beneficial  interest
under the  Securities Act of 1933 pursuant to Rule 24f-2(a) and will file a Rule
24f-2 Notice on or before  February 28, 1997, for the fiscal year ended December
31,  1996,  with  respect to all of its series in  existence  as of December 31,
1996.


<PAGE>


                             JANUS ASPEN SERIES
                            Cross Reference Sheet
                   Between the Prospectus and Statement of
                  Additional Information and Form N-1A Item



Form N-1A Item

Part A                               Caption in Prospectus

1.   Cover Page                      Cover Page

2.   Synopsis                        Cover Page

3.   Condensed Financial             Financial Highlights; Performance
     Information                     (Institutional Shares only)

4.   General Description of          The Porfolio's Investment Objectives and
     Registrant                      Policies; Other Information; Appendix A
                                     - Glossary of Investment Terms;
                                     Appendix B - Explanation of Rating
                                     Categories

5.   Management of the Fund          Investment Adviser; Other Information

5A.  Management's Discussion         Not Applicable
     of Fund Performance

6.   Capital Stock and Other         Distributions and Taxes; Shareholder's
     Securities                      Guide

7.   Purchase of Securities          Shareholder's Guide
     Being Offered

8.   Redemption or Repurchase        Shareholder's Guide

9.   Pending Legal Proceedings       Not Applicable


<PAGE>


Part B                                 Caption in Statement of Additional
                                       Information

10.  Cover Page                        Cover Page

11.  Table of Contents                 Table of Contents

12.  General Information and           Miscellaneous Information
     History

13.  Investment Objectives and         Investment Policies, Restrictions and
     Policies                          Techniques; Types of Securities and
                                       Investment Techniques

14.  Management of the Fund            Investment Adviser; Officers and
                                       Trustees

15.  Control Persons and               Principal Shareholders (Institutional
     Principal Holders of              Shares only)
     Securities

16.  Investment Advisory and           Investment Adviser; Custodian, Transfer
     Other Services                    Agent and Certain Affiliations; Portfolio
                                       Transactions and Brokerage; Officers
                                       and Trustees; Miscellaneous Information

17.  Brokerage Allocation and          Portfolio Transactions and Brokerage
     Other Practices

18.  Capital Stock and Other           Shares of the Trust; Miscellaneous
     Securities                        Information

19.  Purchase, Redemption and          Shares of the Trust
     Pricing of Securities Being
     Offered

20.  Tax Status                        Dividends and Tax Status

21.  Underwriters                      Not Applicable

22.  Calculation of Performance        Performance Information
     Data

23.  Financial Statements              Financial Statements (except new
                                       portfolios:  Equity Income and Capital
                                       Appreciation Portfolios)


<PAGE>

CONTENTS

   
- --------------------------------------------------------------------------------
PORTFOLIOS AT A GLANCE
Brief description of the Portfolios ...........................................1
    

- --------------------------------------------------------------------------------
EXPENSE INFORMATION
Each Portfolio's annual
   operating expenses .........................................................3
Financial Highlights -
   a summary of financial data ................................................4

- --------------------------------------------------------------------------------
PERFORMANCE TERMS
An explanation of performance terms ...........................................7

   
- --------------------------------------------------------------------------------
THE PORTFOLIOS IN DETAIL
Investment Objectives and Policies of the
   Growth Combination and
   Fixed Income Portfolios ....................................................8
General Portfolio Policies of the
   Portfolios other than
   Money Market Portfolios ...................................................13
Additional Risk Factors ......................................................14

- --------------------------------------------------------------------------------
MONEY MARKET FUNDS
Investment Objectives,
   Policies and Techniques ...................................................16
    

- --------------------------------------------------------------------------------
MANAGEMENT OF THE PORTFOLIOS
Investment Adviser and
   Investment Personnel ......................................................19
Portfolio Transactions .......................................................20
Management Expenses ..........................................................21
Other Service Providers ......................................................21
Other Information ............................................................21

- --------------------------------------------------------------------------------
DISTRIBUTIONS AND TAXES
Distributions ................................................................23
Taxes ........................................................................23

- --------------------------------------------------------------------------------
SHAREHOLDER'S GUIDE
Purchases ....................................................................24
Redemptions ..................................................................24
Shareholder Communications ...................................................24

- --------------------------------------------------------------------------------
APPENDIX A
Glossary of Investment Terms .................................................25
- --------------------------------------------------------------------------------
APPENDIX B
Explanation of Rating Categories .............................................27


                               JANUS ASPEN SERIES

                                   Prospectus

   
                                   May 1, 1997


This  prospectus  describes  nine  mutual  funds  with a variety  of  investment
objectives,  including  growth of capital,  current  income and a combination of
growth and income (the "Portfolios").  Each Portfolio is a series of Janus Aspen
Series  (the  "Trust")  and  currently   offers  two  classes  of  shares.   The
Institutional  Shares are sold under the name "Janus Aspen Series." The Trust is
registered  with the Securities and Exchange  Commission  ("SEC") as an open-end
management  investment  company.  The  Institutional  Shares  of each  Portfolio
(collectively,  the "Shares") are offered by this  prospectus in connection with
investment in and payments  under variable  annuity  contracts and variable life
insurance contracts  (collectively  "variable insurance contracts"),  as well as
certain qualified  retirement plans. Janus Capital Corporation ("Janus Capital")
serves as investment  adviser to each  Portfolio.  Janus Capital has been in the
investment   advisory   business  for  over  26  years  and  currently   manages
approximately $50 billion in assets.

The Trust  sells and  redeems  its Shares at net asset  value  without any sales
charges,  commissions  or  redemption  fees.  Each variable  insurance  contract
involves fees and expenses not described in this Prospectus.  Certain Portfolios
may not be  available  in  connection  with a  particular  contract  and certain
contracts  may limit  allocations  among the  Portfolios.  See the  accompanying
contract prospectus for information regarding contract fees and expenses and any
restrictions on purchases or allocations.

This  Prospectus  contains  information  about  the  Shares  that a  prospective
purchaser of a variable  insurance  contract or plan participant should consider
before allocating purchase payments or premiums to the Portfolios.  It should be
read  carefully in  conjunction  with the  separate  account  prospectus  of the
specific  insurance  product that  accompanies  this Prospectus and retained for
future  reference.  Additional  information  about the Shares is  contained in a
Statement of  Additional  Information  ("SAI") filed with the SEC. The SAI dated
May 1, 1997 is incorporated by reference into this Prospectus. Copies of the SAI
are  available  upon  request  and  without  charge by writing  or calling  your
insurance company or plan sponsor.

AN INVESTMENT IN THE MONEY MARKET PORTFOLIO IS NEITHER INSURED NOR GUARANTEED BY
THE U.S. GOVERNMENT.  THERE IS NO ASSURANCE THAT THE MONEY MARKET PORTFOLIO WILL
BE ABLE TO MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE.

FLEXIBLE  INCOME  PORTFOLIO  AND  HIGH-YIELD  PORTFOLIO  MAY INVEST ALL OF THEIR
RESPECTIVE  ASSETS IN HIGH-YIELD  CORPORATE DEBT  SECURITIES,  COMMONLY KNOWN AS
"JUNK BONDS." SEE "ADDITIONAL  RISK FACTORS" ON PAGE 14 FOR THE RISKS ASSOCIATED
WITH INVESTING IN THESE SECURITIES.
    

THESE SECURITIES HAVE NOT BEEN APPROVED BY THE SEC NOR HAS THE SEC PASSED ON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

THIS  PROSPECTUS DOES NOT CONSTITUTE AN OFFER TO SELL SECURITIES IN ANY STATE OR
OTHER JURISDICTION TO ANY PERSON TO WHOM IT IS UNLAWFUL TO MAKE SUCH AN OFFER IN
SUCH STATE OR OTHER JURISDICTION.


<PAGE>

PORTFOLIOS AT A GLANCE

This section is designed to provide you with a brief  overview of the Portfolios
and their  investment  emphasis.  A more detailed  discussion of the Portfolios'
investment objectives and policies begins on page 8.


GROWTH PORTFOLIO

   
Focus:  A  diversified  portfolio  that  seeks  long-term  growth of  capital by
investing  primarily in common stocks, with an emphasis on companies with larger
market capitalizations.
Inception: September 1993
Manager: James P. Craig, III
Assistant Managers: David Decker
                    Blaine Rollins
    

AGGRESSIVE GROWTH PORTFOLIO

Focus:  A  nondiversified  portfolio that seeks  long-term  growth of capital by
investing  primarily in common stocks,  with an emphasis on securities issued by
medium-sized companies.
Inception: September 1993
Manager: James P. Goff

INTERNATIONAL GROWTH PORTFOLIO

   
Focus:  A  diversified  portfolio  that  seeks  long-term  growth of  capital by
investing primarily in common stocks of foreign issuers.
Inception: May 1994
Manager: Helen Young Hayes
Assistant Manager: Laurence Chang
    

WORLDWIDE GROWTH PORTFOLIO

   
Focus:  A  diversified  portfolio  that  seeks  long-term  growth of  capital by
investing primarily in common stocks of foreign and domestic issuers.
Inception: September 1993
Manager: Helen Young Hayes
Assistant Manager: Laurence Chang
    

BALANCED PORTFOLIO

Focus: A diversified portfolio that seeks long-term growth of capital,  balanced
by  current  income.  The  Portfolio  normally  invests  40-60% of its assets in
securities  selected  primarily  for their  growth  potential  and 40-60% of its
assets in securities selected primarily for their income potential.
Inception: September 1993
Manager: Blaine P. Rollins

FLEXIBLE INCOME PORTFOLIO

   
Focus:  A  diversified  portfolio  that seeks to  maximize  total  return from a
combination  of income  and  capital  appreciation  by  investing  primarily  in
income-producing securities.
Inception: September 1993
Managers: Ronald V. Speaker
          Sandy R. Rufenacht

HIGH-YIELD PORTFOLIO

Focus:  A diversified  portfolio  that seeks high current  income as its primary
objective.  Capital  appreciation is a secondary  objective when consistent with
the primary  objective.  The  Portfolio  seeks to achieve  these  objectives  by
investing primarily in high-yield/ high-risk fixed-income securities.
Inception: May 1996
Managers: Ronald V. Speaker
          Sandy R. Rufenacht
    

SHORT-TERM BOND PORTFOLIO

Focus:  A diversified  portfolio that seeks a high level of current income while
minimizing  interest  rate  risk  by  investing  in  shorter  term  fixed-income
securities. Its average-weighted maturity is normally less than three years.
Inception: September 1993
Manager: Sandy R. Rufenacht

   
MONEY MARKET PORTFOLIO

Focus:  A money  market  mutual fund that seeks  maximum  current  income to the
extent consistent with stability of capital. The Portfolio seeks to achieve this
objective  by  investing   primarily  in  high  quality  debt   obligations  and
obligations of financial institutions.
Inception: May 1995
Manager: Sharon S. Pichler


JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    

                                       1
<PAGE>

JANUS SPECTRUM

   
The spectrum  below shows Janus  Capital's  assessment of the potential  overall
risk of the Portfolios relative to one another and should not be used to compare
the  Portfolios  to  other  mutual  funds  or  other  types  of  investments.  A
Portfolio's position in the spectrum was determined based on a number of factors
such as selected historic  volatility  measurements,  the types of securities in
which the Portfolio intends to invest,  the degree of  diversification  intended
and/or permitted,  and the size of the Portfolio.  In addition,  the spectrum is
significantly  affected by the  portfolio  managers'  investment  styles.  These
factors were considered as of the date of this prospectus and will be reassessed
with each new  prospectus.  Specific  risks of certain types of  instruments  in
which some of the  Portfolios may invest,  including  foreign  securities,  junk
bonds and  derivative  instruments  such as futures  contracts and options,  are
described  under  "Additional  Risk  Factors"  on page 14. The  spectrum  is not
indicative of the future  volatility or  performance of a Portfolio and relative
positions of Portfolios within the spectrum may change in the future.

[SPECTRUM CHART)

The spectrum  illustrates the potential volatility of the Portfolios relative to
one another.  The  Portfolios'  volatility  ranges from low to high.  The Growth
Portfolios are  illustrated as follows:  Growth  Portfolio is shown as moderate;
Aggressive Growth Portfolio is shown as high; Capital Appreciation Portfolio* is
shown as  high;  International  Growth  Portfolio  is shown as  moderately-high;
Worldwide Growth Portfolio is shown as  moderately-high  (but less volatile than
International Growth Portfolio).  The Combination  Portfolios are illustrated as
follows:  Balanced  Portfolio is shown as moderate;  Equity Income Portfolio* is
shown as moderate (but more volatile than Janus Balanced Fund). The Fixed-Income
Portfolios are  illustrated as follows:  Flexible  Income  Portfolio is shown as
low-moderate;  High-Yield  Portfolio  is  shown  as  moderate;  Short-Term  Bond
Portfolio  is shown as low.  Janus  Money  Market Fund is shown as low (but less
volatile than Janus Short-Term Bond Fund).

*Portfolios  commenced  operations  on May 1, 1997 and are  offered by  separate
 prospectuses.


JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    

                                       2
<PAGE>


EXPENSE INFORMATION

   
The tables and example  below are designed to assist  participants  in qualified
plans that invest in the Shares of the Portfolios in  understanding  the various
costs and expenses  that you will bear  directly or indirectly as an investor in
the Shares.  OWNERS OF VARIABLE  INSURANCE  CONTRACTS  THAT INVEST IN THE SHARES
SHOULD REFER TO THE VARIABLE INSURANCE CONTRACT  PROSPECTUS FOR A DESCRIPTION OF
COSTS AND EXPENSES,  AS THE TABLES AND EXAMPLE DO NOT REFLECT  DEDUCTIONS AT THE
SEPARATE  ACCOUNT  LEVEL OR CONTRACT  LEVEL FOR ANY CHARGES THAT MAY BE INCURRED
UNDER A CONTRACT.
    

SHAREHOLDER TRANSACTION EXPENSES (applicable to each Portfolio)

     Maximum sales load imposed on purchases                       None
     Maximum sales load imposed on reinvested dividends            None
     Deferred sales charges on redemptions                         None
     Redemption fee                                                None
     Exchange fee                                                  None

ANNUAL OPERATING EXPENSES(1)
(expressed as a percentage of average net assets)
<TABLE>
<CAPTION>
   
                                                    Management Fee       Other Expenses        Total Operating Expenses
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                                      <C>                  <C>                        <C>
Growth Portfolio                                         0.65%                0.04%                      0.69%
Aggressive Growth Portfolio                              0.72%                0.04%                      0.76%
International Growth Portfolio                           0.05%                1.21%                      1.26%
Worldwide Growth Portfolio                               0.66%                0.14%                      0.80%
Balanced Portfolio                                       0.79%                0.15%                      0.94%
Flexible Income Portfolio                                0.65%                0.19%                      0.84%
High-Yield Portfolio                                     0.00%                1.01%                      1.01%
Short-Term Bond Portfolio                                0.47%                0.19%                      0.66%
Money Market Portfolio                                   0.00%                0.50%                      0.50%
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
(1)The fees and  expenses in the table above are based on gross  expenses of the
   Shares before expense offset  arrangements for the fiscal year ended December
   31, 1996. The  information  for each Portfolio other than the Flexible Income
   Portfolio  is net of fee  waivers  or  reductions  from  Janus  Capital.  Fee
   reductions for the Growth, Aggressive Growth, International Growth, Worldwide
   Growth and Balanced  Portfolios reduce the management fee to the level of the
   corresponding  Janus retail fund.  Other waivers,  if  applicable,  are first
   applied against the management fee and then against other  expenses.  Without
   such waivers or  reductions,  the  Management  Fee,  Other Expenses and Total
   Operating Expenses for the Shares would have been 0.79%, 0.04%, and 0.83% for
   Growth  Portfolio;  0.79%,  0.04%, and 0.83% for Aggressive Growth Portfolio;
   1.00%, 1.21% and 2.21% for International  Growth Portfolio;  0.77%, 0.14% and
   0.91% for Worldwide  Growth  Portfolio;  0.92%,  0.15% and 1.07% for Balanced
   Portfolio;  0.75%, 5.54% and 6.29% for High-Yield Portfolio; 0.65%, 0.19% and
   0.84% for Short-Term  Bond  Portfolio;  and 0.25%,  0.53% and 0.78% for Money
   Market  Portfolio,  respectively.  Janus  Capital may modify or terminate the
   waivers  or  reductions  at any time  upon at least  90 days'  notice  to the
   Trustees.
    

EXAMPLE

   
You would indirectly pay the following expenses on a $1,000 investment, assuming
expense  ratios  remain as listed above and assuming a 5% annual  return with or
without redemption at the end of each period.
    

<TABLE>
<CAPTION>
   
                                                      1 Year              3 Years             5 Years             10 Years
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                      <C>                  <C>                 <C>                <C>
Growth Portfolio                                          $7                  $22                 $38                  $86
Aggressive Growth Portfolio                               $8                  $24                 $42                  $94
International Growth Portfolio                           $13                  $40                 $69                 $152
Worldwide Growth Portfolio                                $8                  $26                 $44                  $99
Balanced Portfolio                                       $10                  $30                 $52                 $115
Flexible Income Portfolio                                 $9                  $27                 $47                 $104
High-Yield Portfolio                                     $10                  $32                 $56                 $124
Short-Term Bond Portfolio                                 $7                  $21                 $37                  $82
Money Market Portfolio                                    $5                  $16                 $28                  $63
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
    

THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION  OF PAST OR FUTURE RETURNS
OR EXPENSES WHICH MAY BE MORE OR LESS THAN THOSE SHOWN.

   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                       3
<PAGE>

FINANCIAL HIGHLIGHTS

The information  below is for fiscal periods ending on December 31 of each year,
and has been  audited by the  accounting  firm of Price  Waterhouse  LLP.  Their
report is included in the  Portfolios'  Annual Report,  which is incorporated by
reference into the SAI.  Expense and income ratios and portfolio  turnover rates
have been  annualized  for  periods  of less than one year.  Total  returns  for
periods of less than one year are not annualized.  A detailed explanation of the
Financial Highlights can be found on page 7.

<TABLE>
<CAPTION>
   
                                                         Growth Portfolio                   Aggressive Growth Portfolio
                                                1996      1995      1994   1993(1)       1996      1995      1994    1993(1)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                              <C>     <C>       <C>        <C>           <C>      <C>        <C>      <C>
 1. Net asset value, beginning of period                 $10.57    $10.32     $10.00                 $13.62     $11.80   $10.00
- ------------------------------------------------------------------------------------------------------------------------------------
    Income from investment operations:         [TO                                        [TO
 2. Net investment income                       BE          .28       .09        .03       BE           .24        .11        .01
 3. Net gains or (losses) on securities        FILED                                      FILED
    (both realized and unrealized)              BY         2.90       .20        .32       BY          3.47       1.82       1.80
                                             AMENDMENT]                                 AMENDMENT]
- ------------------------------------------------------------------------------------------------------------------------------------
 4. Total from investment operations                       3.18      .29         .35                   3.71      1.93        1.81
- ------------------------------------------------------------------------------------------------------------------------------------
    Less distributions:                          
 5. Dividends (from net investment income)                 (.30)     (.04)      (.03)                 (.25)      (.11)      (.01)
 6. Dividends (in excess of net investment income)          --        --         --                     --        --           --
 7. Distributions (from capital gains)                      --        --         --                     --        --           --
- ------------------------------------------------------------------------------------------------------------------------------------
 8. Total distributions                                    (.30)     (.04)      (.03)                 (.25)      (.11)      (.01)
- ------------------------------------------------------------------------------------------------------------------------------------
 9. Net asset value, end of period                       $13.45     $10.57     $10.32                $17.08     $13.62      $11.80
10. Total return*                                         30.17%      2.76%      3.50%               27.48%     16.33%      18.05%
11. Net assets, end of period 
    (in thousands)                                      $126,911    $43,549     $7,482             $185,911    $41,289      $1,985
12. Ratio of gross expenses to average 
    net assets**                                     0.78%(4)(7)        N/A        N/A           0.86%(4)(7)       N/A         N/A
13. Ratio of net expenses to average 
    net assets**                                        0.76%(4) 0.88%(3)(6)  0.25%(5)              0.84%(4) 1.05%(3)(6)  0.25%(5)
14. Ratio of net investment income 
    to average net assets**                                1.24%      1.45%      2.54%                 0.58%      2.18%      0.34%
15. Portfolio turnover rate**                               185%       169%      162%                  155%        259%        31%
16. Average commission rate                                 N/A         N/A        N/A                  N/A         N/A        N/A
- ------------------------------------------------------------------------------------------------------------------------------------
                                                  International Growth Portfolio           Worldwide Growth Portfolio
                                                    1996       1995     1994(2)          1996       1995       1994     1993(1)
- ------------------------------------------------------------------------------------------------------------------------------------
 1. Net asset value, beginning of period                     $9.72      $10.00                     $12.07     $11.89     $10.00
- ------------------------------------------------------------------------------------------------------------------------------------
    Income from investment operations:         [TO                                        [TO 
 2. Net investment income                       BE             .09        (.09)            BE         .11        .04        .02
 3. Net gains or (losses) on securities        FILED                                     FILED
    (both realized and unrealized)              BY            2.16        (.19)            BY        3.19        .14       1.89
- ------------------------------------------------------------------------------------------------------------------------------------
 4. Total from investment operations         AMENDMENT]       2.25        (.28)         AMENDMENT]   3.30        .18        1.91
- ------------------------------------------------------------------------------------------------------------------------------------
    Less distributions:
 5. Dividends (from net investment income)                    (.02)          --                     (.06)         --       (.01)
 6. Dividends (in excess of net investment income)               --          --                       --          --       (.01)
 7. Distributions (from capital gains)                           --          --                       --          --         --
- ------------------------------------------------------------------------------------------------------------------------------------
 8. Total distributions                                       (.02)          --                     (.06)         --       (.02)
- ------------------------------------------------------------------------------------------------------------------------------------
 9. Net asset value, end of period                           $11.95       $9.72                    $15.31     $12.07      $11.89
10. Total return*                                            23.15%     (2.80%)                    27.37%      1.53%      19.10%
11. Net assets, end of period (in thousands)                 $1,608      $1,353                  $108,563    $37,728      $4,856
12. Ratio of gross expenses to average 
    net assets**                                        2.69%(4)(7)         N/A               0.90%(4)(7)        N/A         N/A
13. Ratio of net expenses to average
    net assets**                                           2.50%(4)    2.50%(6)                  0.87%(4) 1.18%(3)(6)   0.25%(5)
14. Ratio of net investment income 
    to average net assets**                                 (0.80%)                   (1.30%)       0.95%      0.50%       0.84%
15. Portfolio turnover rate**                                  211%        275%                      113%        217%        57%
16. Average commission rate                                     N/A         N/A                       N/A         N/A        N/A
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
*    Total return not annualized for periods of less than one year.
**   Annualized for periods of less than one full year.
(1)  September 13, 1993 (inception) to December 31, 1993.
(2)  May 2, 1994 (inception) to December 31, 1994.
(3)  Commissions  payable  by  the  Portfolio  for  transactions  effected  by a
     broker-dealer  affiliated  with Janus  Capital  were  credited  against the
     Portfolio's  operating  expenses.  The  effect of such  directed  brokerage
     arrangement was de minimis.
(4)  The  Portfolio's  expenses  may be  reduced  through  the use of  brokerage
     commissions  and  uninvested  cash  balances   earning  interest  with  the
     Portfolio's custodian.  The gross expense ratio for the fiscal period ended
     December  31,  1995,  does not reflect  expense  reductions,  while the net
     expense  ratio does  reflect  such  reductions.  For  International  Growth
     Portfolio, the effect of directed brokerage was de minimis.
(5)  The ratio  was  2.16%,  5.79%  and  2.71%,  respectively,  for the  Growth,
     Aggressive Growth and Worldwide Growth Portfolios, before waiver of certain
     fees and/or voluntary  reduction of advisor's fees to the effective rate of
     the corresponding Janus retail fund.
(6)  The ratio was 1.23%, 1.14%, 4.67% and 1.49%, respectively,  for the Growth,
     Aggressive  Growth,  International  Growth and Worldwide Growth Portfolios,
     before waiver of certain fees and/or voluntary  reduction of advisor's fees
     to the effective rate of the corresponding  Janus retail fund. 
(7)  The ratio was 0.98%, 0.93%, 3.57% and 1.09%, respectively,  for the Growth,
     Aggressive  Growth,  International  Growth and Worldwide Growth Portfolios,
     before waiver of certain fees and/or voluntary  reduction of advisor's fees
     to the effective rate of the corresponding Janus retail fund.


JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    

                                       4
<PAGE>

<TABLE>
   
<CAPTION>
                                                           Balanced Portfolio                 Flexible Income Portfolio
                                                   1996      1995      1994      1993(1)      1996      1995      1994      1993(1)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                <C>     <C>         <C>        <C>         <C>      <C>       <C>        <C>     
 1. Net asset value, beginning of period                   $10.63      $10.64     $10.00               $9.48     $9.97      $10.00
- ------------------------------------------------------------------------------------------------------------------------------------
    Income from investment operations:
 2. Net investment income                                     .17         .15        .08                 .53       .47         .11
 3. Net gains or (losses) on securities
    (both realized and unrealized)                           2.45       (.06)        .64                1.70     (.56)       (.04)
- ------------------------------------------------------------------------------------------------------------------------------------
 4. Total from investment operations                         2.62         .09        .72                2.23     (.09)         .07
- ------------------------------------------------------------------------------------------------------------------------------------
    Less distributions:                            [TO                                         [TO
 5. Dividends (from net investment income)          BE       (.22)       (.10)      (.08)       BE     (.60)     (.40)       (.10)
 6. Dividends (in excess of net investment        FILED       --          --         --       FILED      --        --           --
    income)                                         BY                                          BY
 7. Distributions (from capital gains)          AMENDMENT]    --          --         --     AMENDMENT]   --        --           --
- ------------------------------------------------------------------------------------------------------------------------------------
 8. Total distributions                                     (.22)       (.10)       (.08)               (.60)     (.40)      (.10)
- ------------------------------------------------------------------------------------------------------------------------------------
 9. Net asset value, end of period                         $13.03      $10.63      $10.64              $11.11     $9.48      $9.97
10. Total return*                                          24.79%       0.84%       7.20%              23.86%   (0.91%)      0.70%
11. Net assets, end of period 
    (in thousands)                                        $14,021      $3,153        $537             $10,831    $1,924       $538
12. Ratio of gross expenses to 
    average net assets**                               1.37%(3)(6)        N/A         N/A          1.07%(3)(6)      N/A        N/A
13. Ratio of net expenses to average 
    net assets**                                          1.30%(3) 1.57%(2)(5)   0.25%(4)             1.00%(3)   1.00%(5)  1.00%(4)
14. Ratio of net investment income 
    to average net assets**                                 2.41%        1.90%      2.69%                7.46%     5.49%     3.77%
15. Portfolio turnover rate**                                149%      1   58%       126%                 236%      234%      508%
16. Average commission rate                                  N/A          N/A        N/A                  N/A       N/A        N/A
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
*   Total return not annualized for periods of less than one year.
**  Annualized for periods of less than one full year.
(1) September 13, 1993 (inception) to December 31, 1993.
(2) Commissions  payable  by  the  Portfolio  for  transactions  effected  by  a
    broker-dealer  affiliated  with Janus  Capital  were  credited  against  the
    Portfolio's  operating  expenses.  The  effect  of such  directed  brokerage
    arrangement  was de minimis.  
(3) The  Portfolio's  expenses  may be  reduced  through  the  use of  brokerage
    commissions  and  uninvested  cash  balances   earning   interest  with  the
    Portfolio's  custodian.  The gross expense ratio for the fiscal period ended
    December  31,  1995,  does not  reflect  expense  reductions,  while the net
    expense ratio does reflect such reductions.  
(4) The ratio  was  7.92%,  5.27% and  5.33%,  respectively,  for the  Balanced,
    Flexible  Income and Short-Term  Bond  Portfolios,  before waiver of certain
    fees and/or  voluntary  reduction of advisor's fees to the effective rate of
    the  corresponding  Janus  retail fund.  
(5) The ratio  was  1.74%,  1.35% and  1.40%,  respectively,  for the  Balanced,
    Flexible  Income and Short-Term  Bond  Portfolios,  before waiver of certain
    fees and/or  voluntary  reduction of advisor's fees to the effective rate of
    the  corresponding  Janus  retail fund.  
(6) The ratio  was  1.55%,  1.07% and  1.37%,  respectively,  for the  Balanced,
    Flexible  Income and Short-Term  Bond  Portfolios,  before waiver of certain
    fees and/or  voluntary  reduction of advisor's fees to the effective rate of
    the corresponding Janus retail fund.


JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    

                                       5
<PAGE>

<TABLE>
   
<CAPTION>
                                                              High-Yield Portfolio        Short-Term Bond Portfolio
                                                                   1996(7)          1996        1995        1994    1993(1)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                  <C>             <C>       <C>         <C>       <C>            
 1. Net asset value, beginning of period                             [TO             [TO       $9.72       $9.93     $10.00
- ------------------------------------------------------------------------------------------------------------------------------------
    Income from investment operations:                                BE              BE
 2. Net investment income                                            FILED           FILED       .60         .35        .11
 3. Net gains or (losses) on securities                               BY              BY
    both realized and unrealized)                                  AMENDMENT]      AMENDMENT]    .31        (.26)     (.08)
- ------------------------------------------------------------------------------------------------------------------------------------
 4. Total from investment operations                                                             .91         .09        .03
- ----------------------------------------------------------------------------------------------------------------------- ------------
    Less distributions:
 5. Dividends (from net investment income)                                                     (.60)       (.30)      (.10)
 6. Dividends (in excess of net investment income)                                               --           --         --
 7. Distributions (from capital gains)                                                           --           --         --
- ------------------------------------------------------------------------------------------------------------------------------------
 8. Total distributions                                                                        (.60)       (.30)      (.10)
- ------------------------------------------------------------------------------------------------------------------------------------
 9. Net asset value, end of period                                                           $10.03       $9.72       $9.93
10. Total return*                                                                             9.54%       0.92%       0.30%
11. Net assets, end of period (in thousands)                                                 $3,187      $2,902        $502
12. Ratio of gross expenses to average net assets**                                     0.70%(3)(6)         N/A         N/A
13. Ratio of net expenses to average net assets**                                          0.65%(3)    0.65%(5)    0.65%(4)
14. Ratio of net investment income to average net assets**                                    6.02%       5.00%       3.57%
15. Portfolio turnover rate**                                                                  417%        256%         91%
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

*   Total return not annualized for periods of less than one year.
**  Annualized for periods of less than one full year.
(1) September 13, 1993 (inception) to December 31, 1993.
(2) Commissions  payable  by  the  Portfolio  for  transactions  effected  by  a
    broker-dealer  affiliated  with Janus  Capital  were  credited  against  the
    Portfolio's  operating  expenses.  The  effect  of such  directed  brokerage
    arrangement  was de minimis.  
(3) The  Portfolio's  expenses  may be  reduced  through  the  use of  brokerage
    commissions  and  uninvested  cash  balances   earning   interest  with  the
    Portfolio's  custodian.  The gross expense ratio for the fiscal period ended
    December  31,  1995,  does not  reflect  expense  reductions,  while the net
    expense ratio does reflect such reductions.  
(4) The ratio  was  7.92%,  5.27% and  5.33%,  respectively,  for the  Balanced,
    Flexible  Income and Short-Term  Bond  Portfolios,  before waiver of certain
    fees and/or  voluntary  reduction of advisor's fees to the effective rate of
    the  corresponding  Janus  retail fund.  
(5) The ratio  was  1.74%,  1.35% and  1.40%,  respectively,  for the  Balanced,
    Flexible  Income and Short-Term  Bond  Portfolios,  before waiver of certain
    fees and/or  voluntary  reduction of advisor's fees to the effective rate of
    the  corresponding  Janus  retail fund.  
(6) The ratio  was  1.55%,  1.07% and  1.37%,  respectively,  for the  Balanced,
    Flexible  Income and Short-Term  Bond  Portfolios,  before waiver of certain
    fees and/or  voluntary  reduction of advisor's fees to the effective rate of
    the corresponding Janus retail fund. 
(7) May 1, 1996 (inception) to December 31, 1996. 
(8) The ratio was 6.29% before  voluntary waiver of certain fees incurred by the
    Portfolio.

<TABLE>
<CAPTION>

                                                                                  Money Market Portfolio
                                                                            1996                          1995(1)
- ------------------------------------------------------------------------------------------------------------------------------------
 <S>                                                                        <C>                           <C>
 1. Net asset value, beginning of period                                                                  $1.00
- ------------------------------------------------------------------------------------------------------------------------------------
    Income from investment operations:
 2. Net investment income                                                                                   .04
 3. Net gains or (losses) on securities (both realized and unrealized)                                       --
- ------------------------------------------------------------------------------------------------------------------------------------
 4. Total from investment operations                                        [TO                             .04
- ------------------------------------------------------------------------------------------------------------------------------------
    Less distributions:                                                          BE
 5. Dividends (from net investment income)                                  FILED                         (.04)
 6. Distributions (from capital gains)                                       BY                              --
- ------------------------------------------------------------------------------------------------------------------------------------
 7. Total distributions                                                   AMENDMENT]                      (.04)
- ------------------------------------------------------------------------------------------------------------------------------------
 8. Net asset value, end of period                                                                        $1.00
 9. Total return*                                                                                         3.63%
10. Net assets, end of period (in thousands)                                                             $1,735
11. Ratio of expenses to average net assets                                                            0.50%(2)
12. Ratio of net investment income to average net assets**                                                5.30%
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
*   Total return not annualized for periods of less than one year.
**  Annualized for periods of less than one full year.
(1) May 1, 1995 (inception) to December 31, 1995.
(2) he ratio was 1.07% before  voluntary waiver of certain fees incurred by the
    Portfolio.

JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                       6
<PAGE>


UNDERSTANDING THE FINANCIAL HIGHLIGHTS

This  section  is  designed  to  help  you  better  understand  the  information
summarized in the Financial  Highlights  tables.  The tables  contain  important
historical  operating  information  that may be useful in making your investment
decision or  understanding  how your  investment has performed.  The Portfolios'
Annual  Report   contains   additional   information   about  each   Portfolio's
performance,  including a comparison  to an  appropriate  securities  index.  To
request  a copy of the  Annual  Report,  please  call or  write  your  insurance
company.

   
Net asset  value  (NAV) is the  value of a single  Share of a  Portfolio.  It is
computed  by adding  the  value of all of a  Portfolio's  investments  and other
assets,  subtracting  any  liabilities  and dividing the result by the number of
shares  outstanding.  The difference  between line 1 and line 9 in the Financial
Highlights  tables represents the change in value of a Share of a Portfolio over
the  fiscal  period,  but not its  total  return.  The NAV of the  Money  Market
Portfolio's  Shares is expected to be $1.00. 
    

Net investment  income is the per share amount of dividends and interest  income
earned on securities  held by a Portfolio,  less Portfolio  expenses.  Dividends
(from net investment income) are the per share amount that a Portfolio paid from
net investment income.

Net gains or (losses)  on  securities  is the per share  increase or decrease in
value of the  securities a Portfolio  holds.  A gain (or loss) is realized  when
securities are sold. A gain (or loss) is unrealized when securities  increase or
decrease in value but are not sold.  Distributions  (from capital  gains) is the
per share amount that a Portfolio paid from net realized gains.

Total  Return  is  the  percentage  increase  or  decrease  in the  value  of an
investment over a stated period of time. A total return percentage includes both
changes in NAV and income.  For the purposes of calculating  total return, it is
assumed that dividends and distributions are reinvested at the NAV on the day of
the  distribution.  A PORTFOLIO'S  TOTAL RETURN CANNOT BE COMPUTED DIRECTLY FROM
THE FINANCIAL HIGHLIGHTS TABLES.

Ratio of net  expenses  to  average  net  assets is the  total of a  Portfolio's
operating  expenses  divided by its  average  net assets for the stated  period.
Ratio of gross  expenses to average net assets  does not reflect  reductions  in
expenses  through the use of brokerage  commissions and uninvested cash balances
earning interest with the Portfolio's custodian.

Ratio of net  investment  income to  average  net  assets is a  Portfolio's  net
investment income divided by its average net assets for the stated period.

Portfolio  turnover rate is a measure of the amount of a Portfolio's  buying and
selling activity. It is computed by dividing total purchases or sales, whichever
is less, by the average  monthly market value of a Portfolio's  securities.  The
Money Market Portfolio does not calculate portfolio turnover.

   
Average  commission rate is the total of a Portfolio's agency commission paid on
equity securities trades divided by the number of shares purchased.
    

- --------------------------------------------------------------------------------
PERFORMANCE TERMS

   
This section will help you  understand  various  terms that are commonly used to
describe a Portfolio's performance. You may see references to these terms in our
newsletters or  advertisements  (or those published by  participating  insurance
companies) and in media  articles.  Newsletters and  advertisements  may include
comparisons  of a Portfolio's  performance  to the  performance  of other mutual
funds,  mutual  fund  averages  or  recognized  stock  market  indices.   Growth
Portfolio,   Aggressive  Growth  Portfolio,   International   Growth  Portfolio,
Worldwide Growth Portfolio and Balanced Portfolio  generally measure performance
in terms of total return, while Flexible Income Portfolio, High-Yield Portfolio,
Short-Term Bond Portfolio and Money Market Portfolio generally use yield.
    

Cumulative  total return  represents  the actual rate of return on an investment
for a specified period. The Financial  Highlights tables show total return for a
single fiscal period.  Cumulative total return is generally quoted for more than
one year (e.g.,  the life of a  Portfolio).  A cumulative  total return does not
show interim  fluctuations  in the value of an investment.  

Average annual total return  represents the average annual  percentage change of
an investment over a specified period. It is calculated by taking the cumulative
total return for the stated period and  determining  what constant annual return
would have produced the same cumulative return.  Average annual returns for more
than one year tend to smooth out variations in a Portfolio's  return and are not
the same as actual annual results.

   
Yield shows the rate of income the Shares earn on investments as a percentage of
the Share price. It is calculated by dividing net investment income for a 30-day
period  (7-day period for the Money Market  Portfolio) by the average  number of
Shares entitled to receive  dividends and dividing the result by the Share's NAV
per share at the end of the 30-day  period.  Yield does not  include  changes in
NAV.

Yields are calculated  according to standardized  SEC formulas and may not equal
the income on an investor's  account.  Yield is usually  quoted on an annualized
basis. An annualized  yield represents the amount you would earn if you remained
in a Portfolio for a year and the Shares of that Portfolio continued to have the
same yield for the entire year. 

Effective  yield is similar to yield in that it is calculated over the same time
frame, but instead the net investment  income is compounded and then annualized.
Due to the compounding  effect, the effective yield will normally be higher than
the yield.
    

THE  PORTFOLIOS  IMPOSE NO SALES OR OTHER CHARGES THAT WOULD AFFECT TOTAL RETURN
OR YIELD COMPUTATIONS.  YIELD AND TOTAL RETURN FIGURES OF THE PORTFOLIOS INCLUDE
THE EFFECT OF DEDUCTING EACH PORTFOLIO'S  EXPENSES,  BUT MAY NOT INCLUDE CHARGES
AND  EXPENSES  ATTRIBUTABLE  TO  ANY  PARTICULAR  INSURANCE  PRODUCT.  PORTFOLIO
PERFORMANCE  FIGURES ARE BASED UPON  HISTORICAL  RESULTS AND ARE NOT INTENDED TO
INDICATE  FUTURE  PERFORMANCE.  INVESTMENT  RETURNS  AND NET  ASSET  VALUE  WILL
FLUCTUATE SO THAT SHARES,  WHEN  REDEEMED,  MAY BE WORTH MORE OR LESS THAN THEIR
ORIGINAL COST.

   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    

                                       7
<PAGE>

THE PORTFOLIOS IN DETAIL

This  section  takes a closer  look at the  Portfolios'  investment  objectives,
policies and the securities in which they invest.  Please  carefully  review the
"Additional  Risk  Factors"  section  of  this  Prospectus  for a more  detailed
discussion of the risks associated with certain investment techniques as well as
the risk spectrum on page 2. Appendix A contains a more detailed  description of
investment terms used throughout this Prospectus.  You should carefully consider
your  investment  goals,  time  horizon  and risk  tolerance  before  choosing a
Portfolio.

Each  Portfolio  has an  investment  objective  and policies that are similar to
those of a Janus retail fund, as illustrated in the chart below.  Although it is
anticipated  that each  Portfolio  and its  corresponding  retail fund will hold
similar securities, differences in asset size and cash flow needs as well as the
relative  weightings  of  securities  selections  may result in  differences  in
investment performance.  Expenses of each Portfolio and its corresponding retail
fund are expected to differ.  The variable contract owner will also bear various
insurance-related  costs at the insurance  company level.  You should review the
accompanying  separate  account  prospectus  for a summary of contract  fees and
expenses.

Policies that are noted as "fundamental" cannot be changed without a shareholder
vote. All other policies,  including each Portfolio's investment objective,  are
not  fundamental  and may be  changed  by the  Portfolios'  Trustees  without  a
shareholder vote. You will be notified of any such changes that are material. If
there is a material  change in a Portfolio's  objective or policies,  you should
consider  whether that  Portfolio  remains an  appropriate  investment  for your
variable insurance contract or qualified retirement plan.

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

EACH OF THE PORTFOLIOS HAS A SIMILAR INVESTMENT OBJECTIVE AND SIMILAR INVESTMENT
POLICIES TO AN EXISTING JANUS RETAIL FUND.

   
Growth Portfolio .....................................................Janus Fund
Aggressive Growth Portfolio ...............................Janus Enterprise Fund
International Growth Portfolio ..............................Janus Overseas Fund
Worldwide Growth Portfolio .................................Janus Worldwide Fund
Balanced Portfolio ......................................... Janus Balanced Fund
Flexible Income Portfolio ............................Janus Flexible Income Fund
High-Yield Portfolio ......................................Janus High-Yield Fund
Short-Term Bond Portfolio ............................Janus Short-Term Bond Fund
Money Market Portfolio ..................................Janus Money Market Fund

GROWTH PORTFOLIO,  AGGRESSIVE GROWTH PORTFOLIO,  INTERNATIONAL  GROWTH PORTFOLIO
AND WORLDWIDE  GROWTH  PORTFOLIO  ARE DESIGNED FOR LONG-TERM  INVESTORS WHO SEEK
GROWTH OF CAPITAL ONLY AND WHO CAN TOLERATE THE GREATER  RISKS  ASSOCIATED  WITH
COMMON STOCK INVESTMENTS.
    

GROWTH PORTFOLIOS

Investment Objective: .........................................Growth of Capital
Primary Holdings: .................................................Common Stocks
Shareholder's Investment Horizon: .....................................Long-Term

GROWTH PORTFOLIO

The investment  objective of this Portfolio is long-term  growth of capital in a
manner  consistent  with  the  preservation  of  capital.  It  is a  diversified
portfolio  that pursues its objective by investing in common stocks of companies
of any size.  This  Portfolio  generally  invests  in larger,  more  established
issuers.

AGGRESSIVE GROWTH PORTFOLIO

   
The investment objective of this Portfolio is long-term growth of capital. It is
a  nondiversified  portfolio that pursues its  investment  objective by normally
investing at least 50% of its equity assets in securities issued by medium-sized
companies.  Medium-sized  companies are those whose market  capitalizations fall
within the range of companies in the S&P MidCap 400 Index (the "MidCap  Index").
Companies  whose  capitalization  falls outside this range after the Portfolio's
initial  purchase  continue  to be  considered  medium-sized  companies  for the
purpose of this  policy.  As of December 30,  1996,  the MidCap  Index  included
companies  with  capitalizations  between  approximately  $192  million  to $6.5
billion. The range of the MidCap Index is expected to change on a regular basis.
Subject to the above policy,  the Portfolio may also invest in smaller or larger
issuers.
    

INTERNATIONAL GROWTH PORTFOLIO

The investment objective of this Portfolio is long-term growth of capital. It is
a diversified portfolio that pursues its objective primarily through investments
in common stocks of issuers located outside the United States. The Portfolio has
the  flexibility  to  invest  on  a  worldwide  basis  in  companies  and  other
organizations  of any size,  regardless of country of  organization  or place of
principal business activity.  The Portfolio normally invests at least 65% of its
total assets in  securities of issuers from at least five  different  countries,
excluding  the  United  States.   Although  the  Portfolio   intends  to  invest
substantially all of its assets in issuers located outside the United States, it
may at times  invest  in U.S.  issuers,  and it may at times  invest  all of its
assets in fewer than five countries or even a single country.

WORLDWIDE GROWTH PORTFOLIO

The investment  objective of this Portfolio is long-term  growth of capital in a
manner  consistent  with  the  preservation  of  capital.  It  is a  diversified
portfolio  that pursues its objective  primarily  through  investments in common
stocks of foreign and domestic  issuers.  The Portfolio has the  flexibility  to
invest  on a  worldwide  basis  in  companies  and  organizations  of any  size,
regardless of country of organization or place of principal  business  activity.
Worldwide  Growth  Portfolio  normally  invests  in  issuers  from at least five
different  countries,  including the United  States.  The Portfolio may at times
invest in fewer than five countries or even a single country.

   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                      8
<PAGE>

TYPES OF INVESTMENTS

   
Each of these  Portfolios  invests  primarily  in common  stocks of foreign  and
domestic companies.  However, the percentage of each Portfolio's assets invested
in common  stocks  will vary and each  Portfolio  may at times hold  substantial
positions  in cash  equivalents  or interest  bearing  securities.  See "General
Portfolio  Policies" on page 13. Each Portfolio may invest to a lesser degree in
other types of securities  including  preferred  stocks,  warrants,  convertible
securities  and  debt  securities  when  its  portfolio   manager  perceives  an
opportunity  for capital  growth from such  securities or to receive a return on
idle cash. Some securities that the Portfolios purchase may be on a when-issued,
delayed  delivery or forward  commitment  basis. The Portfolios may invest up to
25% of their assets in mortgage- and asset-backed securities, up to 10% of their
assets in zero coupon, pay-in-kind and step coupon securities, and without limit
in indexed/structured securities. No Growth Portfolio will invest 35% or more of
its assets in high-yield/high-risk securities.

Although  Worldwide  Growth  Portfolio and  International  Growth  Portfolio are
committed to foreign investing, Growth Portfolio and Aggressive Growth Portfolio
may also  invest  without  limit in  foreign  equity  and debt  securities.  The
Portfolios may invest  directly in foreign  securities  denominated in a foreign
currency and not publicly  traded in the United States.  Other ways of investing
in foreign securities include depositary receipts or shares, and passive foreign
investment  companies ("PFICs").  These Portfolios may use futures,  options and
other  derivatives  for hedging  purposes or for  non-hedging  purposes  such as
seeking  to enhance  return.  See  "Additional  Risk  Factors"  on page 14 for a
discussion of the risks associated with foreign investing and derivatives.

THE FOLLOWING QUESTIONS ARE DESIGNED TO HELP YOU BETTER UNDERSTAND AN INVESTMENT
IN GROWTH PORTFOLIO, AGGRESSIVE GROWTH PORTFOLIO, INTERNATIONAL GROWTH PORTFOLIO
OR WORLDWIDE GROWTH PORTFOLIO.
    

HOW ARE COMMON STOCKS SELECTED?

Each of these  Portfolios  invests  substantially  all of its  assets  in common
stocks to the extent its portfolio  manager  believes  that the relevant  market
environment favors profitable investing in those securities.  Portfolio managers
generally  take a "bottom up" approach to building  their  portfolios.  In other
words, they seek to identify individual companies with earnings growth potential
that may not be recognized by the market at large. Although themes may emerge in
any Portfolio,  securities are generally  selected without regard to any defined
industry sector or other similarly defined selection  procedure.  Realization of
income is not a significant  investment  consideration.  Any income  realized on
these Portfolios' investments will be incidental to its objective.

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

ARE THE SAME CRITERIA USED TO SELECT FOREIGN SECURITIES?

   
Generally,  yes.  Portfolio  managers seek companies  that meet their  selection
criteria,  regardless of country of organization or place of principal  business
activity.  Foreign securities are generally  selected on a stock-by-stock  basis
without regard to any defined allocation among countries or geographic  regions.
However,  certain  factors  such as  expected  levels of  inflation,  government
policies   influencing   business   conditions,   the   outlook   for   currency
relationships,  and prospects for economic  growth among  countries,  regions or
geographic  areas  may  warrant  greater   consideration  in  selecting  foreign
securities. See "Additional Risk Factors" on page 14.
    

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

WHAT IS THE MAIN RISK OF INVESTING IN A COMMON STOCK FUND?

The fundamental  risk associated with any common stock fund is the risk that the
value of the stocks it holds  might  decrease.  Stock  values may  fluctuate  in
response to the  activities of an  individual  company or in response to general
market and  economic  conditions.  Historically,  common  stocks  have  provided
greater long-term returns and have entailed greater  short-term risks than other
investment  choices.  Smaller or newer  issuers are more likely to realize  more
substantial growth as well as suffer more significant losses than larger or more
established issuers. Investments in such companies can be both more volatile and
more speculative. See "Additional Risk Factors" on page 14.

WHAT IS MEANT BY "MARKET CAPITALIZATION"?

   
Market capitalization is the most commonly used measure of the size and value of
a company.  It is computed by multiplying the current market price of a share of
the  company's  stock by the total  number of its shares  outstanding.  As noted
previously,  market  capitalization  is an  important  investment  criteria  for
Aggressive  Growth Portfolio which may invest in small to medium sized companies
to a greater degree.  Although Growth Portfolio,  International Growth Portfolio
and  Worldwide  Growth  Portfolio do not emphasize  companies of any  particular
size,  Portfolios  with a larger asset base are more likely to invest in larger,
more-established issuers.
    

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

HOW DOES A DIVERSIFIED PORTFOLIO DIFFER FROM A NONDIVERSIFIED PORTFOLIO?

Diversification is a means of reducing risk by investing a Portfolio's assets in
a broad range of stocks or other securities.  A  "nondiversified"  portfolio has
the ability to take larger positions in a smaller number of issuers. Because the
appreciation  or depreciation of a single stock may have a greater impact on the
NAV of a nondiversified  portfolio, its share price can be expected to fluctuate
more than a comparable diversified  portfolio.  Aggressive Growth Portfolio is a
nondiversified portfolio.

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

HOW DO THESE PORTFOLIOS TRY TO REDUCE RISK?

Diversification of a Portfolio's assets reduces the effect of any single holding
on its overall  portfolio  value. A Portfolio may also use futures,  options and
other  derivative  instruments  to  protect  its  portfolio  from  movements  in
securities'  prices and  interest  rates.  The  Portfolios  may use a variety of
currency hedging  techniques,  including forward currency  contracts,  to manage
exchange rate risk when investing  directly in foreign markets.  See "Additional
Risk  Factors" on page 14. In addition,  to the extent that a Portfolio  holds a
larger cash  position,  it may not  participate  in market  declines to the same
extent as if the Portfolio remained more fully invested in common stocks.


   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    

                                      9
<PAGE>

BALANCED  PORTFOLIO  IS DESIGNED  FOR  INVESTORS  WHO  PRIMARILY  SEEK GROWTH OF
CAPITAL WITH A DEGREE OF EMPHASIS ON INCOME.  IT IS NOT  DESIGNED FOR  INVESTORS
WHO DESIRE A CONSISTENT LEVEL OF INCOME.

   
COMBINATION PORTFOLIO

Investment Objective: ................Growth of Capital; Some Emphasis on Income
Primary Holdings: .................Common Stocks and Income-Producing Securities
Shareholder's Investment Horizon: .....................................Long-Term
    

BALANCED PORTFOLIO

The  investment  objective  of  this  Portfolio  is  long-term  capital  growth,
consistent with  preservation of capital and balanced by current income. It is a
diversified portfolio that, under normal circumstances, pursues its objective by
investing 40-60% of its assets in securities selected primarily for their growth
potential  and 40-60% of its assets in securities  selected  primarily for their
income potential.  This Portfolio normally invests at least 25% of its assets in
fixed-income  senior  securities,  which include debt  securities  and preferred
stocks.

TYPES OF INVESTMENTS

   
Balanced Portfolio may invest in the types of investments  previously  described
on page 9.  The  Portfolio  may also  invest  in the  types of  income-producing
securities  described  below  for  Flexible  Income  Portfolio  except  that its
investments in high-yield/high-risk securities will not exceed 35% of net assets
and investments in mortgage- and asset-backed  securities will not exceed 25% of
assets.
    

THE FOLLOWING QUESTIONS ARE DESIGNED TO HELP YOU BETTER UNDERSTAND AN INVESTMENT
IN BALANCED PORTFOLIO.

HOW ARE ASSETS  ALLOCATED  BETWEEN THE GROWTH AND INCOME  COMPONENTS OF BALANCED
PORTFOLIO?

Balanced  Portfolio  may invest in a  combination  of common  stocks,  preferred
stocks,   convertible   securities,   debt  securities  and  other  fixed-income
securities.  Balanced  Portfolio may shift assets  between the growth and income
components  of its  portfolio  based  on its  portfolio  manager's  analysis  of
relevant market,  financial and economic  conditions.  If the portfolio  manager
believes that growth securities will provide better returns than the yields then
available or expected on  income-producing  securities,  then the Portfolio will
place a greater emphasis on the growth component.

WHAT TYPES OF SECURITIES MAKE UP THE GROWTH COMPONENT OF BALANCED PORTFOLIO? 

The growth component of Balanced  Portfolio is expected to consist  primarily of
common stocks. The selection criteria for common stocks are described on page 9.
Because income is a part of the investment objective of Balanced Portfolio,  the
portfolio  manager may  consider  dividend-paying  characteristics  to a greater
degree  in  selecting  equity  securities.  Balanced  Portfolio  may  also  find
opportunities  for capital  growth from debt  securities  because of anticipated
changes in interest rates,  credit  standing,  currency  relationships  or other
factors.

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

WHAT TYPES OF SECURITIES MAKE UP THE INCOME COMPONENT OF BALANCED PORTFOLIO?

   
The income  component of the Balanced  Portfolio will consist of securities that
the  portfolio  manager  believes have income  potential.  Such  securities  may
include  equity  securities,  convertible  securities  and  all  types  of  debt
securities.  Equity  securities  may be included in the income  component of the
Balanced  Portfolio  if they  currently  pay  dividends  or a portfolio  manager
believes  they have the  potential  for either  increasing  their  dividends  or
commencing  dividends,  if none are  currently  paid.  Investors in the Balanced
Portfolio  should keep in mind that the  Portfolio  is not designed to produce a
consistent level of income.

- --------------------------------------------------------------------------------
FLEXIBLE INCOME  PORTFOLIO,  HIGH-YIELD  PORTFOLIO AND SHORT-TERM BOND PORTFOLIO
ARE DESIGNED FOR THOSE INVESTORS WHO PRIMARILY SEEK CURRENT INCOME.

FIXED-INCOME PORTFOLIOS

Investment Objective:
  Flexible Income Portfolio ........................................Total Return
  Others .................................................................Income
Primary Holdings: ...................................Income-Producing Securities
Shareholder's Investment Horizon:
  Short-Term Bond Portfolio .........................Short- to Intermediate-Term
  Others .............................................Intermediate- to Long-Term
    

FLEXIBLE INCOME PORTFOLIO

The  investment  objective of this  Portfolio is to obtain maximum total return,
consistent  with  preservation of capital.  The Portfolio  pursues its objective
primarily through  investments in income-producing  securities.  Total return is
expected  to  result  from  a   combination   of  current   income  and  capital
appreciation,  although income will normally be the dominant  component of total
return. As a fundamental  policy, this Portfolio will invest at least 80% of its
assets in income-producing securities.

   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    

                                       10
<PAGE>

   
Flexible  Income  Portfolio  may invest in a wide  variety  of  income-producing
securities   including  corporate  bonds  and  notes,   government   securities,
index/structured  securities,  preferred stock,  income-producing common stocks,
debt securities that are convertible or exchangeable into equity securities, and
debt securities  that carry with them the right to acquire equity  securities as
evidenced by warrants attached to or acquired with the securities. The Portfolio
may invest to a lesser degree in common stocks,  other equity securities or debt
securities that are not currently  paying  dividends or interest.  The Portfolio
may purchase securities of any maturity and quality and the average maturity and
quality of its portfolio may vary substantially.

Flexible  Income  Portfolio  may invest  without  limit in  foreign  securities,
including  those of corporate and government  issuers.  The Portfolio may invest
without  limit  in  high-yield/high-risk  securities  and may  have  substantial
holdings of such securities. The Portfolio may invest without limit in mortgage-
and asset-backed  securities and up to 10% in zero coupon,  pay-in-kind and step
coupon securities. The risks of foreign securities and high-yield securities are
described under "Additional Risk Factors" on page 14.

The Portfolio may purchase defaulted debt securities if, in the opinion of Janus
Capital it appears likely that the issuer may resume interest  payments or other
advantageous  developments  appear  likely  in the  near  term.  Defaulted  debt
securities  may be  illiquid  and subject to the  Portfolio's  limit on illiquid
investments.

HIGH-YIELD PORTFOLIO

The primary  investment  objective  of this  Portfolio is to obtain high current
income.  Capital  appreciation is a secondary objective when consistent with its
primary  objective.  Capital  appreciation  may  result,  for  example,  from an
improvement  in the credit  standing of an issuer whose  securities  are held by
this  Portfolio  or from a general  lowering of interest  rates,  or both.  This
Portfolio pursues its objectives by investing primarily in  high-yield/high-risk
fixed-income securities. This Portfolio will normally invest at least 65% of its
total assets in those securities.  In addition,  the Portfolio may invest in all
of the types of securities  previously described under Flexible Income Portfolio
(except it may invest without limit in zero coupon,  pay-in-kind and step coupon
securities).

The high yields sought by this  Portfolio are expected to result  primarily from
investments in longer-term,  lower quality corporate bonds, commonly referred to
as "junk"  bonds.  This  Portfolio  considers  lower  quality  securities  to be
securities  rated  below  investment  grade by  established  rating  agencies or
unrated  securities  of  comparable  quality.  Securities  rated  BB or lower by
Standard & Poor's  Ratings  Services  ("Standard  &  Poor's")  or Ba or lower by
Moody's Investors  Service,  Inc.  ("Moody's") are below investment grade. Lower
quality  securities  are often  considered  to be more  speculative  and involve
greater  risk of default or price  changes  due to  changes in  interest  rates,
economic  conditions  and the  issuer's  credit-worthiness.  As a result,  their
market  prices  tend  to  fluctuate  more  than  higher  quality  securities  of
comparable maturity.  Additional risks of lower quality securities are described
under "Additional Risk Factors" on page 14.

SHORT-TERM BOND PORTFOLIO

The investment objective of this Portfolio is to seek as high a level of current
income as is consistent with preservation of capital.  The Portfolio pursues its
objective by investing  primarily in short- and  intermediate-term  fixed-income
securities.  Under normal  circumstances,  it is expected that this  Portfolio's
dollar-weighted  average  portfolio  effective  maturity  will not exceed  three
years.

Effective  maturity  is the  weighted  average  period  over which a  security's
principal is expected to be paid,  and differs  from stated  maturity in that it
estimates  the effect of expected  principal  prepayments  and call  provisions.
Targeting  effective  maturity  provides  additional  flexibility  in  portfolio
management but, all else being equal,  could result in higher  volatility than a
fund targeting a stated maturity or maturity range.  See the question and answer
section below for a more detailed discussion of the Portfolio's maturity policy.

Short-Term  Bond  Portfolio  will normally  invest at least 65% of its assets in
debt securities.  Subject to this policy and subject to its maturity limits, the
Portfolio  may  invest in the types of  securities  previously  described  under
Flexible Income Portfolio except that the Portfolio will invest less than 35% of
its net  assets in  high-yield/  high-risk  securities  and its  investments  in
mortgage- and asset-backed securities will not exceed 25% of assets.

TYPES OF INVESTMENTS

Each  Portfolio may purchase  securities on a when-issued,  delayed  delivery or
forward commitment basis. In addition,  each Portfolio may use futures,  options
and other  derivatives for hedging purposes or for non-hedging  purposes such as
seeking to enhance return.  See  "Additional  Risk Factors" on page 14. When its
portfolio  manager is unable to locate investment  opportunities  with favorable
risk/reward characteristics, the cash position of any Portfolio may increase and
the  Portfolio  may  have  substantial  holdings  of  cash  or  cash  equivalent
short-term obligations. See "General Portfolio Policies" on page 13.

THE FOLLOWING QUESTIONS ARE DESIGNED TO HELP YOU BETTER UNDERSTAND AN INVESTMENT
IN FLEXIBLE INCOME PORTFOLIO, HIGH-YIELD PORTFOLIO OR SHORT-TERM BOND PORTFOLIO.

HOW DO INTEREST RATES AFFECT THE VALUE OF MY INVESTMENT?

A  fundamental  risk  associated  with any fund  that  invests  in  fixed-income
securities  (e.g.,  a bond fund) is the risk that the value of the securities it
holds will rise or fall as interest  rates  change.  Generally,  a  fixed-income
security will  increase in value when interest  rates fall and decrease in value
when interest rates rise. Longer-term securities are generally more sensitive to
interest rate changes than  shorter-term  securities,  but they generally  offer
higher yields to compensate  investors for the  associated  risks. A bond fund's
average-weighted maturity and its duration are measures of how the portfolio may
react to  interest  rate  changes.  High-yield  bond prices are  generally  less
directly  responsive  to rate changes than  investment  grade issues and may not
always follow this pattern.


JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    

                                       11
<PAGE>
   
WHAT IS MEANT BY A PORTFOLIO'S "AVERAGE-WEIGHTED EFFECTIVE MATURITY"?

The stated  maturity of a bond is the date when the issuer must repay the bond's
entire principal value to an investor, such as a Portfolio. Some types of bonds,
such as mortgage-backed securities and securities with call provisions, may also
have an "effective  maturity" that is shorter than the stated date. With respect
to GNMA securities and other mortgage-backed  securities,  effective maturity is
likely to be substantially  less than the stated  maturities of the mortgages in
the  underlying  pools.  With  respect  to  obligations  with  call  provisions,
effective  maturity  is  typically  the next call  date on which the  obligation
reasonably may be expected to be called.  Securities  without prepayment or call
provisions  generally have an effective maturity equal to their stated maturity.
Dollar-weighted  effective  maturity is  calculated  by averaging  the effective
maturity of bonds held by a Portfolio  with each effective  maturity  "weighted"
according to the percentage of net assets that it represents.
    

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

WHAT IS MEANT BY A PORTFOLIO'S "DURATION"?

A bond's  duration  indicates the time it will take an investor to recoup his or
her investment.  Unlike average  maturity,  duration reflects both principal and
interest  payments.  Generally,  the higher the coupon rate on a bond, the lower
its duration will be. The duration of a bond fund is calculated by averaging the
duration of bonds held by a Portfolio with each duration "weighted" according to
the percentage of net assets that it represents.  Because duration  accounts for
interest  payments,  a Portfolio's  duration is usually shorter than its average
maturity.

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

   
HOW DO FLEXIBLE  INCOME  PORTFOLIO,  HIGH-YIELD  PORTFOLIO AND  SHORT-TERM  BOND
PORTFOLIO  MANAGE  INTEREST  RATE RISK?  
    

Each of these Portfolios may vary the average-weighted maturity of its portfolio
to reflect its  portfolio  manager's  analysis of interest rate trends and other
factors.  A Portfolio's  average-weighted  maturity will tend to be shorter when
its  portfolio  manager  expects  interest  rates  to rise and  longer  when its
portfolio  manager  expects  interest rates to fall. The Portfolios may also use
futures,  options  and other  derivatives  to manage  interest  rate  risk.  See
"Additional Risk Factors" on page 14.

   
                            Primary                               Interest Rate
                            Investment Type       Credit Risk     Risk
- --------------------------------------------------------------------------------
Flexible Income Portfolio   Corporate Bonds       High            High

High-Yield Portfolio        Corporate Bonds       Highest         Moderate

Short-Term Bond Portfolio   Corporate Bonds       Moderate        Low
- --------------------------------------------------------------------------------
    

WHAT IS MEANT BY "CREDIT QUALITY"?

Credit quality measures the likelihood that the issuer will meet its obligations
on a bond. One of the fundamental  risks associated with all fixed-income  funds
is  credit  risk,  which is the  risk  that an  issuer  will be  unable  to make
principal  and  interest  payments  when due.  U.S.  government  securities  are
generally  considered  to be the safest  type of  investment  in terms of credit
risk. Municipal  obligations  generally rank between U.S. government  securities
and  corporate  debt  securities  in  terms of  credit  safety.  Corporate  debt
securities, particularly those rated below investment grade, present the highest
credit risk.

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

HOW IS CREDIT QUALITY MEASURED?

   
Ratings  published by nationally  recognized  rating agencies such as Standard &
Poor's and Moody's are widely accepted measures of credit risk. The lower a bond
issue is rated by an agency, the more credit risk it is considered to represent.
Lower rated bonds  generally pay higher  yields to compensate  investors for the
associated  risk.  Please  refer  to  Appendix  B for a  description  of  rating
categories.
    

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

WHAT IS A HIGH-YIELD/ HIGH-RISK SECURITY?

A  high-yield/high-risk  security (also called a "junk" bond) is a debt security
rated below  investment  grade by major rating  agencies  (i.e.,  BB or lower by
Standard  & Poor's or Ba or lower by  Moody's)  or an  unrated  bond of  similar
quality.  It  presents  greater  risk of default  (the  failure  to make  timely
interest and principal payments) than higher quality bonds.

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

   
WHAT RISKS DO HIGH-YIELD/ HIGH-RISK SECURITIES PRESENT?

High-yield/high-risk  securities are often considered to be more speculative and
involve  greater risk of default or price changes due to changes in economic and
industry conditions and the issuer's creditworthiness.  Their market prices tend
to fluctuate more than higher quality securities as a result of changes in these
factors.

The default rate of lower  quality debt  securities  is likely to be higher when
issuers  have  difficulty  meeting  projected  goals  or  obtaining   additional
financing.  This  could  occur  during  economic  recessions  or periods of high
interest  rates.  In addition,  there may be a smaller  market for lower quality
securities than for higher quality  securities,  making lower quality securities
more difficult to sell promptly at an acceptable price.

The junk bond  market can  experience  sudden and sharp  price  swings.  Because
Flexible  Income  Portfolio  and  High-Yield  Portfolio may invest a significant
portion of their  portfolios in  high-yield/high-risk  securities,  investors in
such Portfolios  should be willing to tolerate a  corresponding  increase in the
risk of significant and sudden changes in net asset value.

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

HOW DO FLEXIBLE  INCOME  PORTFOLIO,  HIGH-YIELD  PORTFOLIO AND  SHORT-TERM  BOND
PORTFOLIO DIFFER FROM EACH OTHER?

The chart above shows that the Portfolios  differ  substantially in terms of the
type,  

JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    

                                       12
<PAGE>

   
credit  quality and interest  rate risk of the  securities  in which they
invest.

GENERAL PORTFOLIO POLICIES OF THE PORTFOLIOS OTHER THAN MONEY MARKET PORTFOLIO

Unless otherwise  stated,  each of the following  policies applies to all of the
Portfolios  other than the Money Market  Portfolio.  The percentage  limitations
included in these  policies and elsewhere in this  Prospectus  apply only at the
time of purchase of the security. For example, if a Portfolio exceeds a limit as
a result of market fluctuations or the sale of other securities,  it will not be
required to dispose of any securities.
    

CASH POSITION
When a Portfolio's manager believes that market conditions are not favorable for
profitable investing or when the portfolio manager is otherwise unable to locate
favorable investment opportunities, a Portfolio's investments may be hedged to a
greater  degree and/or its cash or similar  investments  may increase.  In other
words,  the  Portfolios  do not always stay fully  invested in stocks and bonds.
Cash or similar  investments  are a residual - they  represent  the assets  that
remain after a portfolio  manager has  committed  available  assets to desirable
investment   opportunities.   Partly   because  the   portfolio   managers   act
independently  of each other,  the cash  positions  of the  Portfolios  may vary
significantly. Larger hedged positions and/or larger cash positions may serve as
a means of preserving capital in unfavorable market conditions.

Securities  that the  Portfolios may invest in as means of receiving a return on
idle  cash  include  high-grade  commercial  paper,   certificates  of  deposit,
repurchase  agreements or other short-term debt obligations.  The Portfolios may
also invest in money market funds  (including  funds managed by Janus  Capital).
When a  Portfolio's  investments  in cash or  similar  investments  increase,  a
Portfolio may not  participate  in stock or bond market  advances or declines to
the same extent that it would if the Portfolio  remained more fully  invested in
stocks or bonds.

DIVERSIFICATION
The  Investment  Company  Act of 1940 (the  "1940  Act")  classifies  investment
companies as either diversified or nondiversified. All of the Portfolios (except
Aggressive  Growth  Portfolio)  qualify as diversified funds under the 1940 Act.
The Portfolios are subject to the following diversification requirements: 

o   As a  fundamental  policy,  no  Portfolio  may  own  more  than  10%  of the
    outstanding voting shares of any issuer.

o   As a  fundamental  policy,  with  respect  to  50% of the  total  assets  of
    Aggressive  Growth  Portfolio  and  75% of the  total  assets  of the  other
    Portfolios,  no Portfolio will purchase a security of any issuer (other than
    cash items and U.S.  government  securities,  as defined in the 1940 Act) if
    such purchase would cause a Portfolio's holdings of that issuer to amount to
    more than 5% of that Portfolio's total assets.

   
o   No  Portfolio  will  invest  more than 25% of its  total  assets in a single
    issuer (other than U.S. government securities).

o   Aggressive  Growth  Portfolio  reserves  the right to  become a  diversified
    portfolio by limiting the investments in which more than 5% of its total net
    assets are invested.
    

INTERNAL REVENUE SERVICE (IRS) LIMITATIONS
In addition to the  diversification  requirements  stated above,  each Portfolio
intends to comply with the diversification requirements currently imposed by the
IRS on separate  accounts of insurance  companies as a condition of  maintaining
the tax-deferred status of variable contracts.  More specific information may be
contained in the participating insurance company's separate account prospectus.

   
INDUSTRY CONCENTRATION
As a  fundamental  policy,  no  Portfolio  will  invest 25% or more of its total
assets in any particular industry (excluding U.S. government securities).
    

PORTFOLIO TURNOVER
Each Portfolio generally intends to purchase securities for long-term investment
rather than short-term gains. However,  short-term  transactions may result from
liquidity needs,  securities having reached a price or yield objective,  changes
in interest rates or the credit standing of an issuer,  or by reason of economic
or  other  developments  not  foreseen  at the  time of the  initial  investment
decision.  Changes  are  made in a  Portfolio  whenever  its  portfolio  manager
believes such changes are desirable.  Portfolio turnover rates are generally not
a factor in making buy and sell decisions.

To a limited  extent,  a Portfolio may purchase  securities in  anticipation  of
relatively  short-term  price gains.  A Portfolio may also sell one security and
simultaneously  purchase the same or  comparable  security to take  advantage of
short-term   differentials  in  bond  yields  or  securities  prices.  Increased
portfolio turnover may result in higher costs for brokerage commissions,  dealer
mark-ups  and other  transaction  costs and may also  result in taxable  capital
gains.  Certain  tax rules may  restrict  the  Portfolios'  ability to engage in
short-term trading if a security has been held for less than three months.

   
ILLIQUID INVESTMENTS
Each  Portfolio may invest up to 15% of its net assets in illiquid  investments,
including restricted  securities or private placements that are not deemed to be
liquid by Janus Capital.  An illiquid investment is a security or other position
that  cannot be  disposed  of  quickly in the normal  course of  business.  Some
securities  cannot be sold to the U.S.  public because of their terms or because
of SEC  regulations.  Janus Capital will follow  guidelines  established  by the
Trustees of the Trust  ("Trustees") in making liquidity  determinations for Rule
144A securities and other  securities,  including  privately  placed  commercial
paper and municipal lease obligations.
    

BORROWING AND LENDING
Each Portfolio may borrow money and lend securities or other assets, as follows:

o   Each  Portfolio  may borrow money for  temporary  or  emergency  purposes in
    amounts up to 25% of its total assets.

o   Each Portfolio may mortgage or pledge  securities as security for borrowings
    in amounts up to 15% of its net assets.

   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                       13
<PAGE>

o   As a fundamental  policy, each Portfolio may lend securities or other assets
    if, as a result, no more than 25% of its total assets would be lent to other
    parties.

Each Portfolio  intends to seek  permission from the SEC to borrow money from or
lend money to each other and other funds that permit such  transactions  and for
which Janus Capital serves as investment adviser. All such borrowing and lending
will be subject to the above percentage limits.  There is no assurance that such
permission will be granted.

   
ADDITIONAL RISK FACTORS OF THE PORTFOLIOS OTHER THAN MONEY MARKET PORTFOLIO
    

FOREIGN SECURITIES

INVESTMENTS  IN FOREIGN  SECURITIES,  INCLUDING  THOSE OF  FOREIGN  GOVERNMENTS,
INVOLVE GREATER RISKS THAN INVESTING IN COMPARABLE DOMESTIC SECURITIES.

Securities of some foreign companies and governments may be traded in the United
States, but many foreign securities are traded primarily in foreign markets. The
risks of foreign  investing  include:  

o   Currency Risk. A Portfolio may buy the local currency when it buys a foreign
    currency  denominated security and sell the local currency when it sells the
    security. As long as a Portfolio holds a foreign security, its value will be
    affected by the value of the local  currency  relative  to the U.S.  dollar.
    When a Portfolio  sells a foreign  security,  its value may be worth less in
    U.S.  dollars  even  though  the  security  increases  in  value in its home
    country.  U.S. dollar denominated  securities of foreign issuers may also be
    affected by currency risk.

   
o   Political  and  Economic  Risk.  Foreign   investments  may  be  subject  to
    heightened  political and economic risks,  particularly in underdeveloped or
    developing  countries  which may have  relatively  unstable  governments and
    economies  based on only a few industries.  In some countries,  there is the
    risk that the government may take over the assets or operations of a company
    or that the  government  may  impose  taxes or  limits on the  removal  of a
    Portfolio's assets from that country.  The Portfolios may invest in emerging
    market  countries.  Emerging market countries  involve greater risks such as
    immature economic structures,  national policies restricting  investments by
    foreigners, and different legal systems.
    

o   Regulatory  Risk.  There  may be  less  government  supervision  of  foreign
    markets.  Foreign  issuers  may not be  subject to the  uniform  accounting,
    auditing and  financial  reporting  standards  and  practices  applicable to
    domestic  issuers.  There may be less publicly  available  information about
    foreign issuers than domestic issuers.

o   Market   Risk.   Foreign   securities   markets,   particularly   those   of
    underdeveloped or developing countries, may be less liquid and more volatile
    than domestic  markets.  Certain  markets may require payment for securities
    before  delivery  and  delays  may be  encountered  in  settling  securities
    transactions.  In some foreign markets,  there may not be protection against
    failure by other  parties  to  complete  transactions.  There may be limited
    legal  recourse  against  an  issuer  in the  event of a  default  on a debt
    instrument.


o   Transaction   Costs.   Transaction  costs  of  buying  and  selling  foreign
    securities, including brokerage, tax and custody costs, are generally higher
    than those involved in domestic transactions.

   
Foreign securities purchased indirectly (e.g.,  depositary receipts) are subject
to many of the above risks, including currency risk, because their values depend
on the performance of a foreign security denominated in its home currency.
    

INVESTMENTS IN SMALLER COMPANIES

SMALLER OR NEWER COMPANIES MAY SUFFER MORE SIGNIFICANT LOSSES AS WELL AS REALIZE
MORE SUBSTANTIAL GROWTH THAN LARGER OR MORE ESTABLISHED ISSUERS.

Smaller or newer  companies may lack depth of management,  they may be unable to
generate  funds  necessary for growth or potential  development,  or they may be
developing  or marketing  new products or services for which markets are not yet
established and may never become established. In addition, such companies may be
insignificant  factors  in  their  industries  and  may be  subject  to  intense
competition from larger or more established companies.  Securities of smaller or
newer  companies  may have more  limited  trading  markets  than the markets for
securities of larger or more  established  issuers,  and may be subject to wider
price  fluctuations.  Investments in such companies tend to be more volatile and
somewhat more speculative.

FUTURES, OPTIONS AND OTHER DERIVATIVE INSTRUMENTS

Each Portfolio may enter into futures contracts on securities, financial indices
and foreign currencies and options on such contracts  ("futures  contracts") and
may invest in options on securities,  financial  indices and foreign  currencies
("options"), forward contracts and interest rate swaps and swap-related products
(collectively  "derivative  instruments").  The  Portfolios  intend  to use most
derivative instruments primarily to hedge against potential adverse movements in
securities  prices,  foreign  currency  markets or interest  rates. To a limited
extent,  the  Portfolios  may also use derivative  instruments  for  non-hedging
purposes such as seeking to increase a Portfolio's  income or otherwise  seeking
to enhance return. Please refer to Appendix A to this Prospectus and the SAI for
a more detailed discussion of these instruments.

The  use  of  derivative   instruments  exposes  the  Portfolios  to  additional
investment risks and transaction  costs. Risks inherent in the use of derivative
instruments  include:  

o   the risk that interest rates,  securities  prices and currency  markets will
    not move in the direction that a portfolio manager anticipates;

o   imperfect  correlation  between  the  price of  derivative  instruments  and
    movements  in the prices of the  securities,  interest  rates or  currencies
    being hedged;

   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                       14
<PAGE>

o   the fact that skills needed to use these strategies are different from those
    needed to select portfolio securities;

o   inability  to close  out  certain  hedged  positions  to avoid  adverse  tax
    consequences;  

o   the  possible  absence  of a  liquid  secondary  market  for any  particular
    instrument and possible exchange-imposed price fluctuation limits, either of
    which may make it  difficult  or  impossible  to close out a  position  when
    desired;

o   leverage  risk,  that is,  the  risk  that  adverse  price  movements  in an
    instrument  can result in a loss  substantially  greater than a  Portfolio's
    initial  investment in that instrument (in some cases, the potential loss is
    unlimited); and

o   particularly in the case of privately-negotiated  instruments, the risk that
    the counterparty  will fail to perform its obligations,  which could leave a
    Portfolio worse off than if it had not entered into the position.

Although the Portfolios  believe the use of derivative  instruments will benefit
the Portfolios,  a Portfolio's  performance could be worse than if the Portfolio
had not used  such  instruments  if the  portfolio  manager's  judgement  proves
incorrect.

   
When a  Portfolio  invests in a  derivative  instrument,  it may be  required to
segregate cash and other liquid assets or certain portfolio  securities with its
custodian to "cover" the Portfolio's  position.  Assets  segregated or set aside
generally  may  not be  disposed  of so  long  as the  Portfolio  maintains  the
positions requiring segregation or cover.  Segregating assets could diminish the
Portfolio's  return due to the  opportunity  losses of foregoing other potential
investments with the segregated assets.
    


HIGH-YIELD/HIGH-RISK SECURITIES

   
HIGH-YIELD/HIGH-RISK  SECURITIES  (OR "JUNK"  BONDS) ARE DEBT  SECURITIES  RATED
BELOW INVESTMENT GRADE BY THE PRIMARY RATING AGENCIES (SUCH AS STANDARD & POOR'S
AND MOODY'S).
    

   
The value of lower quality securities generally is more dependent on the ability
of the issuer to meet interest and principal  payments (i.e.,  credit risk) than
is the case for  higher  quality  securities.  Conversely,  the  value of higher
quality  securities  may be more sensitive to interest rate movements than lower
rated  securities.  Issuers  of  high-yield/high-risk  securities  may not be as
strong   financially  as  those  issuing  bonds  with  higher  credit   ratings.
Investments in such companies are considered to be more  speculative than higher
quality investments.

Issuers  of  high-yield/high-risk  securities  are  more  vulnerable  to real or
perceived  economic  changes (for  instance,  an economic  downturn or prolonged
period of rising  interest  rates),  political  changes or adverse  developments
specific to the issuer.  Adverse economic,  political or other  developments may
impair the issuer's ability to service  principal and interest  obligations,  to
meet projected business goals and to obtain additional  financing,  particularly
if the issuer is highly leveraged.  In the event of a default, a Portfolio would
experience  a reduction  of its income and could  expect a decline in the market
value of the defaulted securities.

The market for lower quality securities is generally less liquid than the market
for higher quality  securities.  Adverse  publicity and investor  perceptions as
well as new or  proposed  laws may also  have a greater  negative  impact on the
market for lower quality  securities.  Unrated debt,  while not  necessarily  of
lower  quality than rated  securities,  may not have as broad a market as higher
quality securities.  Sovereign debt of foreign governments is generally rated by
country.  Because  these  ratings to not take into  account  individual  factors
relevant to each issue and may not be updated regularly, Janus Capital may treat
such securities as unrated debt.

The market prices of  high-yield/high-risk  securities structured as zero coupon
or pay-in-kind securities are generally affected to a greater extent by interest
rate changes and tend to be more  volatile  than  securities  which pay interest
periodically.  In addition, zero coupon,  pay-in-kind and delayed interest bonds
often do not pay interest until maturity. However, the Portfolios must recognize
a computed  amount of interest  income and pay  dividends to  shareholders  even
though it has received no cash. In some  instances,  the  Portfolios may have to
sell securities to have sufficient cash to pay the dividends.

Please refer to Appendix B for a description of bond rating categories.

SHORT SALES

Each  Portfolio  may engage in "short  sales  against  the box." This  technique
involves  selling  either  a  security  that a  Portfolio  owns,  or a  security
equivalent  in kind and amount  that a  Portfolio  has the right to obtain,  for
delivery at a specified  date in the future.  Each  Portfolio  will enter into a
short sale against the box to hedge against  anticipated  declines in the market
price of portfolio  securities or to defer an  unrealized  gain. If the value of
the securities sold short  increases  prior to the scheduled  delivery date, the
Portfolio loses the opportunity to participate in the gain.
    

SPECIAL SITUATIONS

Each Portfolio may invest in "special  situations"  from time to time. A special
situation arises when, in the opinion of a Portfolio's  manager,  the securities
of a  particular  issuer will be  recognized  and  appreciate  in value due to a
specific  development  with  respect  to that  issuer.  Developments  creating a
special  situation  might  include,  among others,  a new product or process,  a
technological breakthrough, a management change or other extraordinary corporate
event,  or  differences  in  market  supply  of and  demand  for  the  security.
Investment in special  situations  may carry an  additional  risk of loss in the
event that the  anticipated  development  does not occur or does not attract the
expected attention.

See Appendix A for risks associated with certain other investments.

   
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                                       15
<PAGE>

MONEY MARKET  PORTFOLIO IS DESIGNED FOR  INVESTORS  WHO  PRIMARILY  SEEK MAXIMUM
CURRENT INCOME TO THE EXTENT CONSISTENT WITH STABILITY OF CAPITAL.

MONEY MARKET PORTFOLIO

INVESTMENT OBJECTIVE

The  Portfolio's  investment  objective is to seek maximum current income to the
extent consistent with stability of capital.  There can be no assurance that the
Portfolio will achieve its investment  objective or be able to maintain a stable
net asset value of $1.00 per share.

INVESTMENT POLICIES

   
The Portfolio will invest only in eligible high quality, short-term money market
instruments  that present  minimal credit risks, as determined by Janus Capital,
the  Portfolio's  investment  adviser,  pursuant  to  procedures  adopted by the
Trustees. The Portfolio may invest only in U.S.  dollar-denominated  instruments
that have a remaining  maturity of 397 days or less (as  calculated  pursuant to
Rule  2a-7  under  the  Investment  Company  Act of 1940)  and will  maintain  a
dollar-weighted average portfolio maturity of 90 days or less.

Except  to the  limited  extent  permitted  by Rule  2a-7  and  except  for U.S.
Government  Securities  (as defined  below),  the Portfolio will not invest more
than 5% of its total assets in the securities of any one issuer.  A guarantor is
not considered an issuer for the purpose of this limit,  provided that the value
of all  securities  held by the Portfolio  that are issued or guaranteed by that
institution shall not exceed 10% of the Portfolio's total assets.  The Portfolio
may not invest  more than 25% of its total  assets in any one  industry,  except
that this limit does not apply to U.S. Government  Securities,  bank obligations
or municipal  securities.  To ensure adequate  liquidity,  the Portfolio may not
invest  more  than  10% of its net  assets  in  illiquid  securities,  including
repurchase  agreements  maturing  in more than seven days  (unless  subject to a
demand  feature) and certain time deposits that are subject to early  withdrawal
penalties  and mature in more than seven  days.  Janus  Capital  determines  and
monitors the  liquidity of portfolio  securities  under the  supervision  of the
Trustees.

Ratings.  High quality money market instruments include those that (i) are rated
(or, if unrated, are issued by an issuer with comparable  outstanding short-term
debt that is rated) in one of the two highest  rating  categories for short-term
debt  by  any  two  nationally   recognized   statistical  rating  organizations
("NRSROs") or, if only one NRSRO has issued a rating,  by that NRSRO or (ii) are
otherwise  unrated and determined by Janus Capital to be of comparable  quality.
The Portfolio  will invest at least 95% of its total assets in securities in the
highest rating category (as determined  pursuant to Rule 2a-7).  Descriptions of
the rating  categories of Standard & Poor's,  Moody's,  and certain other NRSROs
are  contained  in  Appendix  B.  A  further  description  of the  Money  Market
Portfolio's investment policies is included in the Money Market Portfolio's SAI.

Although the Portfolio only invests in high quality money market instruments, an
investment  in the  Portfolio is subject to risk even if all  securities  in its
portfolio are paid in full at maturity. All money market instruments,  including
U.S.  Government  Securities,  can  change  in value as a result of  changes  in
interest  rates,  the  issuer's  actual  or  perceived  creditworthiness  or the
issuer's ability to meet its obligations.

TYPES OF INVESTMENTS

The Portfolio pursues its objective by investing  primarily in high quality debt
obligations and obligations of financial institutions. It may invest to a lesser
degree in U.S. Government Securities and municipal securities.
    

Debt  Obligations.  The  Portfolio  may invest in debt  obligations  of domestic
issuers,  including  commercial  paper  (short-term  promissory  notes issued by
companies to finance their, or their affiliates',  current  obligations),  notes
and bonds, and variable amount master demand notes.  The payment  obligations on
these instruments may be backed by securities,  swap agreements or other assets,
by a guarantee of a third party or solely by the unsecured promise of the issuer
to make  payments  when  due.  The  Portfolio  may  invest in  privately  issued
commercial paper or other securities that are restricted as to disposition under
the federal  securities  laws. In general,  sales of these securities may not be
made absent  registration  under the  Securities Act of 1933 (the "1933 Act") or
the availability of an appropriate exemption therefrom. Pursuant to Section 4(2)
of the 1933 Act or Rule 144A adopted under the 1933 Act, however,  some of these
securities are eligible for resale to institutional  investors, and accordingly,
Janus  Capital may  determine  that a liquid  market  exists for such a security
pursuant to guidelines adopted by the Trustees.

Obligations of Financial  Institutions.  The Portfolio may invest in obligations
of  financial  institutions.  Examples  of  obligations  in which it may  invest
include  negotiable  certificates  of  deposit,  bankers'  acceptances  and time
deposits of U.S. banks (including  savings and loan  associations)  having total
assets in excess of one  billion  dollars  and U.S.  branches  of foreign  banks
having total assets in excess of ten billion  dollars.  The  Portfolio  may also
invest in 

   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                       16
<PAGE>

Eurodollar and Yankee bank obligations as discussed below.

Certificates  of deposit  represent an  institution's  obligation to repay funds
deposited  with it that earn a  specified  interest  rate  over a given  period.
Bankers'  acceptances are negotiable  obligations of a bank to pay a draft which
has been drawn by a customer  and are usually  backed by goods in  international
trade. Time deposits are non-negotiable deposits with a banking institution that
earn a specified interest rate over a given period.  Fixed time deposits,  which
are  payable at the  stated  maturity  date and bear a fixed  rate of  interest,
generally  may be  withdrawn  on demand by the  Portfolio  but may be subject to
early withdrawal penalties that could reduce the Portfolio's yield. Unless there
is a readily  available market for them, time deposits that are subject to early
withdrawal  penalties and that mature in more than seven days will be treated as
illiquid securities.

Eurodollar or Yankee  Obligations.  The  Portfolio may invest in Eurodollar  and
Yankee bank  obligations.  Eurodollar bank  obligations  are  dollar-denominated
certificates of deposit or time deposits issued outside the U.S. capital markets
by foreign branches of U.S. banks and by foreign banks.  Yankee bank obligations
are dollar-denominated obligations issued in the U.S. capital markets by foreign
banks.

Eurodollar  (and to a limited  extent,  Yankee) bank  obligations are subject to
certain  sovereign  risks.  One  such  risk is the  possibility  that a  foreign
government  might  prevent  dollar-denominated  funds  from  flowing  across its
borders.  Other risks include:  adverse political and economic developments in a
foreign  country;  the extent and quality of government  regulation of financial
markets and  institutions;  the  imposition of foreign  withholding  taxes;  and
expropriation or nationalization of foreign issuers.

U.S.  Government  Securities.  The  Portfolio  may invest  without limit in U.S.
Government  Securities.  U.S.  Government  Securities shall have the meaning set
forth in the 1940  Act.  The 1940 Act  defines  U.S.  Government  Securities  to
include securities issued or guaranteed by the U.S. government, its agencies and
instrumentalities.  U.S.  Government  Securities  may  also  include  repurchase
agreements  collateralized by and municipal securities escrowed with or refunded
with  U.S.  Government  Securities.  U.S.  Government  Securities  in which  the
Portfolio may invest include U.S. Treasury  securities and obligations issued or
guaranteed by U.S. government agencies and instrumentalities  that are backed by
the full faith and credit of the U.S.  government,  such as those  guaranteed by
the Small Business  Administration or issued by the Government National Mortgage
Association.  In addition, U.S. Government Securities in which the Portfolio may
invest include securities  supported primarily or solely by the creditworthiness
of the issuer, such as securities of the Federal National Mortgage  Association,
the Federal Home Loan Mortgage  Corporation and the Tennessee Valley  Authority.
There is no  guarantee  that the U.S.  government  will support  securities  not
backed by its full faith and credit. Accordingly, although these securities have
historically involved little risk of loss of principal if held to maturity, they
may involve more risk than securities backed by the full faith and credit of the
U.S. government.

Municipal Securities. The municipal securities in which the Portfolio may invest
include  municipal  notes and short-term  municipal  bonds.  Municipal notes are
generally  used to  provide  for  the  issuer's  short-term  capital  needs  and
generally have  maturities of 397 days or less. The Portfolio may also invest in
high quality participation  interests in municipal  securities.  A more detailed
description of various types of municipal  securities is contained in Appendix B
in the SAI.

Yields on municipal securities are dependent on a variety of factors,  including
the  general  conditions  of the  money  market  and of the  municipal  bond and
municipal note markets, the size of a particular  offering,  the maturity of the
obligation  and the rating of the  issue.  Obligations  of issuers of  municipal
securities  are subject to the  provisions of  bankruptcy,  insolvency and other
laws  affecting  the rights and remedies of  creditors,  such as the  Bankruptcy
Reform Act of 1978, as amended.  Therefore,  the  possibility  exists that, as a
result of litigation or other conditions, the ability of any issuer to pay, when
due, the principal of and interest on its municipal securities may be materially
affected.

Participation  Interests. The Portfolio may invest in participation interests in
any type of security in which the Portfolio may invest. A participation interest
gives a Portfolio  an undivided  interest in the  underlying  securities  in the
proportion  that the  Portfolio's  participation  interest  bears  to the  total
principal amount of the underlying securities.  Participation  interests usually
carry a demand  feature,  as  described  below,  backed by a letter of credit or
guarantee of the institution that issued the interests  permitting the holder to
tender them back to the institution.

Demand Features. The Portfolio may invest in securities that are subject to puts
and stand-by commitments ("demand features"). Demand features give the Portfolio
the right to resell  securities  at specified  periods  prior to their  maturity
dates to the seller or to some  third  party at an  agreed-upon  price or yield.
Securities  with  demand  features  may  involve  certain  expenses  and  risks,
including  the  inability  of the  issuer  of the  instrument  to  pay  for  the
securities at the time the  instrument is  exercised,  non-marketability  of the
instrument and differences  between the maturity of the underlying  security and
the maturity of the  instrument.  Securities may cost more with demand  features
than without  them.  Demand

   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                       17
<PAGE>

features  can serve three  purposes:  to shorten  the  maturity of a variable or
floating  rate  security,  to enhance  the  instrument's  credit  quality and to
provide a source of liquidity.  Demand  features are often issued by third party
financial institutions,  generally domestic and foreign banks. Accordingly,  the
credit quality and liquidity of the Portfolio's  investments may be dependent in
part on the credit quality of the banks  supporting its  investments.  This will
result in exposure to risks  pertaining to the banking  industry,  including the
foreign banking industry.  Brokerage firms and insurance  companies also provide
certain liquidity and credit support.

Variable and Floating  Rate  Securities.  The  securities in which the Portfolio
invests may have variable or floating  rates of interest.  These  securities pay
interest  at rates  that are  adjusted  periodically  according  to a  specified
formula,  usually with reference to some interest rate index or market  interest
rate.  Securities  with  ultimate  maturities  of  greater  than 397 days may be
purchased  only  pursuant to Rule 2a-7.  Under that Rule,  only those  long-term
instruments that have demand features which comply with certain requirements and
certain variable rate U.S.  Government  Securities may be purchased.  Similar to
fixed rate debt instruments,  variable and floating rate instruments are subject
to changes in value based on changes in market  interest rates or changes in the
issuer's or  guarantor's  creditworthiness.  The rate of interest on  securities
purchased  by  the  Portfolio  may be  tied  to  short-term  Treasury  or  other
government securities or indices on securities that are permissible  investments
of the Portfolio, as well as other money market rates of interest. The Portfolio
will not purchase securities whose values are tied to interest rates or indicies
that are not  appropriate  for the duration and volatility  standards of a money
market fund.

Mortgage- and  Asset-Backed  Securities.  The  Portfolio  may purchase  fixed or
adjustable rate  mortgage-backed  securities  issued by the Government  National
Mortgage Association,  Federal National Mortgage Association or the Federal Home
Loan Mortgage Corporation, or other governmental or government-related entities.
In addition, the Portfolio may purchase other asset-backed securities, including
securities  backed  by  automobile  loans,   equipment  leases  or  credit  card
receivables.  These securities directly or indirectly  represent a participation
in, or are secured by and payable  from,  fixed or  adjustable  rate mortgage or
other  loans  which  may be  secured  by real  estate  or other  assets.  Unlike
traditional debt instruments, payments on these securities include both interest
and a partial  payment of principal.  Prepayments of the principal of underlying
loans may shorten the effective maturities of these securities and may result in
the Portfolio having to reinvest proceeds at a lower interest rate.

Repurchase Agreements. The Portfolio may seek additional income by entering into
collateralized  repurchase  agreements with respect to obligations that it could
otherwise  purchase.   Repurchase  agreements  are  transactions  in  which  the
Portfolio  purchases  securities  and  simultaneously  commits  to resell  those
securities to the seller at an agreed-upon price on an agreed-upon  future date.
The resale price  reflects a market rate of interest  that is not related to the
coupon rate or maturity of the purchased securities.

   
Reverse Repurchase  Agreements.  The Portfolio may enter into reverse repurchase
agreements.   Reverse  repurchase  agreements  are  transactions  in  which  the
Portfolio  sells a  security  and  simultaneously  commits  to  repurchase  that
security  from the buyer at an agreed upon price on an agreed upon future  date.
This technique will be used primarily for temporary or emergency purposes,  such
as meeting redemption requests.
    

Delayed  Delivery  Securities.  The  Portfolio  may  purchase  securities  on  a
when-issued or delayed  delivery  basis.  Securities so purchased are subject to
market  price  fluctuation  from the time of  purchase  but no  interest  on the
securities  accrues  to  the  Portfolio  until  delivery  and  payment  for  the
securities take place. Accordingly,  the value of the securities on the delivery
date may be more or less than the purchase price.  Forward  commitments  will be
entered into only when the Portfolio  has the intention of taking  possession of
the  securities,  but it may sell the securities  before the settlement  date if
deemed advisable.

Borrowing and Lending. The Portfolio may borrow money for temporary or emergency
purposes in amounts up to 25% of its total assets. It may not mortgage or pledge
securities except to secure permitted  borrowings.  As a fundamental policy, the
Portfolio  will not lend  securities or other assets if, as a result,  more than
25% of its total assets  would be lent to other  parties;  however,  it does not
currently intend to engage in securities lending.  The Portfolio intends to seek
permission  from the SEC to borrow  money from or lend money to other funds that
permit such transactions and are advised by Janus Capital. There is no assurance
that such permission will be granted.

   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                       18
<PAGE>


MANAGEMENT OF THE PORTFOLIOS

TRUSTEES

The Trustees  oversee the business  affairs of the Trust and are responsible for
major decisions relating to each Portfolio's  investment objective and policies.
The  Trustees  delegate  the  day-to-day  management  of the  Portfolios  to the
officers  of the Trust and meet at least  quarterly  to review  the  Portfolios'
investment policies, performance, expenses and other business affairs.

INVESTMENT ADVISER

   
Janus  Capital,  100  Fillmore  Street,  Denver,  Colorado  80206-4928,  is  the
investment  adviser  to  each  of the  Portfolios  and is  responsible  for  the
day-to-day management of the investment portfolios and other business affairs of
the Portfolios.
    

Janus Capital has served as investment adviser to Janus Fund since its inception
in 1970 and currently  serves as  investment  adviser to all of the Janus retail
funds,  as well as adviser or subadviser  to other mutual funds and  individual,
corporate, charitable and retirement accounts.

Kansas City Southern  Industries,  Inc.  ("KCSI") owns  approximately 83% of the
outstanding  voting stock of Janus  Capital,  most of which it acquired in 1984.
KCSI is a publicly traded holding company whose primary subsidiaries are engaged
in  transportation,  information  processing and financial  services.  Thomas H.
Bailey, President and Chairman of the Board of Janus Capital, owns approximately
12% of its voting stock and, by agreement with KCSI, selects a majority of Janus
Capital's Board.

Janus Capital furnishes  continuous advice and  recommendations  concerning each
Portfolio's  investments.  Janus Capital also furnishes certain  administrative,
compliance and accounting services for the Portfolios,  and may be reimbursed by
the Portfolios for its costs in providing  those  services.  In addition,  Janus
Capital  employees  serve as  officers of the Trust and Janus  Capital  provides
office space for the Portfolios and pays the salaries,  fees and expenses of all
Portfolio officers and those Trustees who are affiliated with Janus Capital.

Participating  insurance  companies  that  purchase the  Portfolios'  Shares may
perform  certain  administrative  services  relating to the Portfolios and Janus
Capital or the Portfolios may pay those companies for such services.

INVESTMENT PERSONNEL

James P. Craig,  III is Chief  Investment  Officer of Janus Capital.  He is also
Executive Vice President and portfolio manager of Growth Portfolio, which he has
managed  since 1994.  Mr.  Craig  previously  managed  Balanced  Portfolio  from
September  1993 through April 1996. He has managed Janus Fund since 1986,  Janus
Venture Fund from its  inception to December  1993 and Janus  Balanced Fund from
December  1993 through  December  1995.  He holds a Bachelor of Arts in Business
from the  University of Alabama and a Master of Arts in Finance from the Wharton
School of the University of Pennsylvania.

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

   
James P. Goff is Executive  Vice  President and portfolio  manager of Aggressive
Growth  Portfolio.  Mr. Goff joined Janus  Capital in 1988 and has managed Janus
Enterprise  Fund since its  inception.  Mr.  Goff  co-managed  or managed  Janus
Venture Fund from  December 1993 to January 1997. He holds a Bachelor of Arts in
Economics from Yale University and is a Chartered Financial Analyst.
    

Helen Young Hayes is Executive Vice President and portfolio manager of Worldwide
Growth  Portfolio and  International  Growth  Portfolio.  Ms. Hayes joined Janus
Capital in 1987 and has managed or  co-managed  Janus  Worldwide  Fund and Janus
Overseas Fund since their inceptions.  She holds a Bachelor of Arts in Economics
from Yale University and is a Chartered Financial Analyst.

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

Sharon S. Pichler is Executive  Vice  President and  portfolio  manager of Money
Market  Portfolio,  which she has managed since inception.  She also has managed
Janus Money Market Fund, Janus Government Money Market Fund and Janus Tax-Exempt
Money  Market  Fund  since  their  inception.  She holds a  Bachelor  of Arts in
Economics from Michigan State University and a Master of Business Administration
from  the  University  of Texas  at San  Antonio.  Ms.  Pichler  is a  Chartered
Financial Analyst.

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

   
Blaine P. Rollins is Executive Vice President and portfolio  manager of Balanced
Portfolio, which he has managed since May 1996. Mr. Rollins joined Janus Capital
in 1990 and has managed Janus  Balanced Fund since January 1996 and Janus Equity
Income Fund since January 1996.  He has been an assistant  portfolio  manager of
Janus Fund since January 1995. He gained experience as a fixed-income trader and
equity  research  analyst prior to assuming  management  responsibility  for the
Portfolio.  He holds a Bachelor  of Science in Finance  from the  University  of
Colorado and is a Chartered Financial Analyst.


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                                       19
<PAGE>

   
Sandy R.  Rufenacht  is  Executive  Vice  President  and  portfolio  manager  of
Short-Term Bond  Portfolio,  which he has managed since May 1996. He is also the
co-manager of Flexible  Income  Portfolio and High-Yield  Portfolio which he has
co-managed  since  October  24, 1996 and January  13,  1997,  respectively.  Mr.
Rufenacht  joined  Janus  Capital  in 1990 and has  managed  Janus  Intermediate
Government Securities Fund and Janus Short-Term Bond Fund since January 1996. He
is also the co-manager of Janus Flexible Income Fund and Janus  High-Yield Fund.
He  holds a  Bachelor  of Arts in  Business  from  the  University  of  Northern
Colorado.

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

Ronald V. Speaker is Executive Vice President and co-manager of Flexible  Income
Portfolio and  High-Yield  Portfolio,  each of which he began  managing at their
inception. He managed Short-Term Bond Portfolio from its inception through April
1996 and also co-manages  Janus  High-Yield Fund and Janus Flexible Income Fund.
Mr. Speaker  joined Janus Capital in 1986. He has managed Janus Flexible  Income
Fund since  December  1991 and  previously  managed  each of Janus  Intermediate
Government  Securities  Fund,  Janus  Short-Term  Bond  Fund and  Janus  Federal
Tax-Exempt  Fund from  inception  through  December 1995. He holds a Bachelor of
Arts in Finance from the  University  of Colorado  and is a Chartered  Financial
Analyst.

In January 1997, Mr. Speaker settled an SEC administrative  action involving two
personal trades made by him in January of 1993. Without admitting or denying the
allegations,  Mr.  Speaker  agreed to civil  money  penalty,  disgorgement,  and
interest payments totaling $37,199 and to a 90-day suspension ending on or about
April 26, 1997.

ASSISTANT PORTFOLIO MANAGERS

Laurence Chang is assistant portfolio manager of International  Growth Portfolio
and  Worldwide  Portfolio.  He is also  assistant  portfolio  manager  of  Janus
Overseas Fund and Janus Worldwide Fund. He received an undergraduate degree with
honors in religion and philosophy  from Dartmouth  College and a Master's Degree
in  Political  Science from  Stanford  University.  He is a Chartered  Financial
Analyst.

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

David Decker is an assistant  portfolio manager of the Growth  Portfolio.  He is
also assistant  portfolio  manager of Janus Fund. He is Executive Vice President
and portfolio  manager of Janus Special  Situations  Fund. Mr. Decker received a
Masters of Business  Administration in Finance from the Fuqua School of Business
at Duke  University and a Bachelor's  Degree in Economics and Political  Science
from Tufts University. He is a Chartered Financial Analyst.

PERSONAL INVESTING
Janus Capital does not permit portfolio managers to purchase and sell securities
for their own accounts,  except under the limited exceptions  contained in Janus
Capital's policy governing personal  investing.  Janus Capital's policy requires
investment and other personnel to conduct their personal  investment  activities
in a manner that Janus Capital  believes is not detrimental to the Portfolios or
Janus  Capital's  other  advisory  clients.   See  the  SAI  for  more  detailed
information.

PORTFOLIO TRANSACTIONS

Purchases and sales of  securities  on behalf of each  Portfolio are executed by
broker-dealers  selected by Janus  Capital.  Broker-dealers  are selected on the
basis of their  ability to obtain  best price and  execution  for a  Portfolio's
transactions and recognizing brokerage,  research and other services provided to
the Portfolio  and to Janus  Capital.  Janus Capital may also consider  payments
made by brokers  effecting  transactions  for a Portfolio i) to the Portfolio or
ii) to other  persons on behalf of the  Portfolio  for services  provided to the
Portfolio for which it would be obligated to pay. The Trustees  have  authorized
Janus  Capital  to  place  portfolio  transactions  on an  agency  basis  with a
broker-dealer  affiliated with Janus Capital.  When transactions for a Portfolio
are effected with that  broker-dealer,  the commissions payable by the Portfolio
are credited  against certain  Portfolio  operating  expenses  serving to reduce
those expenses. The SAI further explains the selection of broker-dealers.


JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                       20
<PAGE>

BREAKDOWN OF MANAGEMENT EXPENSES AND EXPENSE LIMITS

Each Portfolio  pays Janus Capital a management fee which is accrued daily.  The
advisory  agreement with each Portfolio  spells out the management fee and other
expenses that the Portfolios  must pay. Each of the Portfolios is subject to the
following management fee schedule (expressed as an annual rate):

<TABLE>
<CAPTION>
   
                                                        Average Daily Net       Annual Rate        Expense Limit
         Fee Schedule                                   Assets of Portfolio     Percentage (%)     Percentage (%)
         ---------------------------------------------------------------------------------------------------------------------------
         <S>                                            <C>                     <C>                <C>
         Growth Portfolio                               First $ 30 Million      1.00*              N/A
         Aggressive Growth Portfolio                    Next $270 Million        .75
         International Growth Portfolio**               Next $200 Million        .70
         Worldwide Growth Portfolio and                 Over $500 Million        .65
         Balanced Portfolio
         ---------------------------------------------------------------------------------------------------------------------------
         Flexible Income Portfolio                      First $300 Million       .65               1.00
                                                        Over $300 Million        .55
         ---------------------------------------------------------------------------------------------------------------------------
         High-Yield Portfolio                           First $300 Million       .75               1.00
                                                        Over $300 Million        .65
         ---------------------------------------------------------------------------------------------------------------------------
         Short-Term Bond Portfolio                      First $300 Million       .65                .65
                                                        Over $300 Million        .55
         ---------------------------------------------------------------------------------------------------------------------------
         Money Market Portfolio                         All Asset Levels         .25                .50
         ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
          * Janus Capital has agreed to reduce each Portfolio's  advisory fee to
            the extent  that such fee exceeds  the  effective  rate of the Janus
            retail  fund  corresponding  to such  Portfolio.  Janus  Capital may
            terminate this fee reduction or any of the expense  limitations  set
            forth  above at any  time  upon at  least  90  days'  notice  to the
            Trustees.  The effective  rate is the advisory fee calculated by the
            corresponding  retail  fund  as of the  last  day of  each  calendar
            quarter  (expressed as an annual rate).  The effective rate of Janus
            Fund,  Janus  Enterprise  Fund, Janus Overseas Fund, Janus Worldwide
            Fund and Janus Balanced Fund were ___%,  ___%, ___%, ___%, and ___%,
            respectively, for the quarter ended March 31, 1997.
         ** Janus Capital has reduced the expense limit of International  Growth
            Portfolio to 1.25% of average net assets  through at least April 30,
            1998.
    

Differences  in the actual  management  fees incurred by the  Portfolios are due
primarily to variances in the asset sizes of the corresponding  retail funds. As
asset size  increases,  the annual rate of the  management  fee rate declines in
accordance with the above schedule (except for the Money Market  Portfolio).  In
addition,  the Shares of each  Portfolio  incurs  expenses  not assumed by Janus
Capital,  including  transfer agent and custodian  fees and expenses,  legal and
auditing  fees,  printing  and  mailing  costs  of  sending  reports  and  other
information  to  existing  shareholders,  and  independent  Trustees'  fees  and
expenses.

OTHER SERVICE PROVIDERS

The following  parties  provide the  Portfolios  with  administrative  and other
services.
       

   
CUSTODIAN FOR PORTFOLIOS OTHER THAN MONEY MARKET PORTFOLIO
State Street Bank and Trust Company
P.O. Box 0351
Boston, Massachusetts 02117-0351

CUSTODIAN FOR MONEY MARKET PORTFOLIO
United Missouri Bank, N.A.
P.O. Box 419226
Kansas City, Missouri 64141-6226

TRANSFER AGENT
Janus Service Corporation
P.O. Box 173375
Denver, Colorado 80217-3375

Janus Service Corporation is a wholly-owned subsidiary of Janus Capital.

OTHER INFORMATION

ORGANIZATION
The Trust is a "mutual fund" that was organized as a Delaware  business trust on
May 20,  1993.  A mutual  fund is an  investment  vehicle  that pools money from
numerous investors and invests the money to achieve a specified  objective.  The
Trust offers Shares in eleven separate series, nine of which are offered by this
Prospectus.

Each  Portfolio  currently  offers  two  classes of  Shares,  one of which,  the
Institutional Shares, are offered pursuant to this prospectus and are sold under
the name Janus Aspen Series. The Shares offered by this Prospectus are available
only in connection with investment in and payments under variable  contracts and
life  insurance  contracts  as  well  as  certain  qualified  retirement  plans.
Retirement  Shares of each Portfolio are offered by separate  prospectus and are
available  only to  participant  directed  qualified  plans  using plan  service
providers that are compensated for providing  distribution and/or  recordkeeping
and other  administrative  services provided to plan  participants.  Because the
expenses of each 


JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
                                       21
    
<PAGE>


   
class may differ,  the  performance of each class is expected to differ.  If you
would like  additional  information  about the  Retirement  Shares,  please call
1-800-525-0020.

SHAREHOLDER MEETINGS AND VOTING RIGHTS

The Trust does not intend to hold annual shareholder meetings.  However, special
meetings  may be called for a specific  class or Portfolio or for the Trust as a
whole for  purposes  such as  electing  or  removing  Trustees,  terminating  or
reorganizing the Trust,  changing fundamental policies, or for any other purpose
requiring a  shareholder  vote under the 1940 Act.  Separate  votes are taken by
each class or  Portfolio  only if a matter  affects or requires the vote of only
that class or  Portfolio  or the  interest of a class or Portfolio in the matter
differs from the interest of the other class or  Portfolios  of the Trust.  As a
shareholder, you are entitled to one vote for each share that you own.
    

An  insurance  company  issuing  a  variable  contract  invested  in Shares of a
Portfolio will request voting instructions from variable contract holders. Under
current  law,  the  insurance  company must vote all Shares held by the separate
account in proportion to the voting instructions received.

   
CONFLICTS OF INTEREST
Each Portfolio's Shares are available only to variable annuity and variable life
separate  accounts  of  insurance  companies  that are  unaffiliated  with Janus
Capital and to certain  qualified  retirement  plans.  Retirement  Shares of the
Portfolios  (offered  through a separate  prospectus)  are  available to certain
participant  directed qualified plans.  Although the Portfolios currently do not
anticipate any  disadvantages to policy owners arising out of the fact that each
Portfolio  offers its shares to such  entities,  there is a  possibility  that a
material  conflict may arise.  The Trustees  monitor events in order to identify
any anticipated  disadvantages or material irreconcilable conflicts to determine
what action, if any, should be taken in response.  If a material disadvantage or
conflict occurs, the Trustees may require one or more insurance company separate
accounts or plans to  withdraw  its  investments  in one or more  Portfolios  or
substitute  shares of another  Portfolio.  If this  occurs,  a Portfolio  may be
forced to sell securities at disadvantageous  prices. In addition,  the Trustees
may  refuse to sell  shares of any  Portfolio  to any  separate  account  or may
suspend or  terminate  the  offering of a  Portfolio's  shares if such action is
required by law or  regulatory  authority  or is in the best  interests  of that
Portfolio's shareholders.  It is possible that a qualified plan investing in the
Retirement  Shares of the Portfolios  could lose its qualified plan status under
the  Internal  Revenue  Code,  which  could have  adverse  tax  consequences  on
insurance  company  separate  accounts  investing in the Shares.  Janus  Capital
intends to monitor such qualified plans and the Portfolios may discontinue sales
to a qualified plan and require plan participants  with existing  investments in
the  Retirement  Shares to redeem those  investments  if a plan loses (or in the
opinion of Janus Capital is at risk of losing) its qualified plan status.
    

MASTER/FEEDER OPTION
The Trust may in the future seek to achieve any Portfolio's investment objective
by investing all of that Portfolio's assets in another investment company having
the same investment objective and substantially the same investment policies and
restrictions as those applicable to that Portfolio. It is expected that any such
investment  company would be managed by Janus Capital in substantially  the same
manner as the existing Portfolio.  The initial  shareholder(s) of each Portfolio
voted to vest the authority to convert to a master/feeder  structure in the sole
discretion  of the  Trustees.  No further  approval of the  shareholders  of the
Portfolios  is required.  You will receive at least 30 days' prior notice of any
such investment. Such investment would be made only if the Trustees determine it
to be in the best interests of a Portfolio and its shareholders.  In making that
determination,  the Trustees will consider,  among other things, the benefits to
shareholders  and/or the  opportunity  to reduce  costs and achieve  operational
efficiencies.  Although  management of the Portfolios believes the Trustees will
not  approve  an  arrangement  that is likely to  result  in  higher  costs,  no
assurance  is given  that  costs will be  materially  reduced if this  option is
implemented.

THE VALUATION OF SHARES
The NAV of the Shares of a Portfolio is  determined  at the close of the regular
trading session of the New York Stock Exchange (the "NYSE") (normally 4:00 p.m.,
New York time) each day that the NYSE is open.  NAV per Share is  determined  by
dividing the total value of the securities and other assets,  less  liabilities,
by the total number of Shares outstanding.

   
For the portfolios other than the Money Market Portfolio,  securities are valued
at market  value or, if a market  quotation is not readily  available,  at their
fair value  determined in good faith under  procedures  established by and under
the supervision of the Trustees.  Short-term instruments maturing within 60 days
are valued at amortized cost, which approximates market value.
    

For the  Money  Market  Portfolio,  portfolio  securities  are  valued  at their
amortized cost.  Amortized cost valuation  involves valuing an instrument at its
cost and thereafter assuming a constant  amortization to maturity (or such other
date as  permitted  by Rule 2a-7) of any  discount  or premium.  If  fluctuating
interest rates cause the market value of a portfolio to deviate more than 1/2 of
1% from the value  determined on the basis of amortized  cost, the Trustees will
consider  whether  any  action,  such as  adjusting  the  Share's NAV to reflect
current market conditions,  should be initiated to prevent any material dilutive
effect on shareholders.

   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                      22
<PAGE>

DISTRIBUTIONS AND TAXES

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

   
DISTRIBUTIONS
    TO AVOID TAXATION OF THE PORTFOLIOS, THE INTERNAL REVENUE CODE REQUIRES EACH
    PORTFOLIO  TO  DISTRIBUTE  NET  INCOME  AND ANY NET  GAINS  REALIZED  BY ITS
    INVESTMENTS  ANNUALLY.  INCOME  FROM  DIVIDENDS  AND  INTEREST  AND  ANY NET
    REALIZED  SHORT-TERM  CAPITAL  GAINS ARE PAID TO  SHAREHOLDERS  AS  ORDINARY
    INCOME  DIVIDENDS.  NET  REALIZED  LONG-TERM  GAINS,  IF  ANY,  ARE  PAID TO
    SHAREHOLDERS AS CAPITAL GAINS DISTRIBUTIONS.

PORTFOLIOS OTHER THAN MONEY MARKET PORTFOLIO

Each  class  of  each  Portfolio,  other  than  Money  Market  Portfolio,  makes
semi-annual  distributions  in June and  December  of  substantially  all of its
investment income and an annual distribution in June of its net realized capital
gains,  if any. All dividends and capital gains  distributions  from Shares of a
Portfolio  will  automatically  be  reinvested  into  additional  Shares of that
Portfolio.

HOW DISTRIBUTIONS AFFECT NAV
Distributions are paid to shareholders as of the record date of the distribution
of a Portfolio,  regardless of how long the shares have been held. Dividends and
capital  gains  awaiting  distribution  are  included  in  the  daily  NAV  of a
Portfolio's  Shares.  The Share price of a Portfolio  drops by the amount of the
distribution,  net of any subsequent market fluctuations.  As an example, assume
that on December 31, the Shares of Growth  Portfolio  declared a dividend in the
amount of $0.25 per share. If the price of Growth  Portfolio's Shares was $10.00
on December  30, the Share price on December 31 would be $9.75,  barring  market
fluctuations.

MONEY MARKET PORTFOLIO

For the Shares of Money Market Portfolio,  dividends representing  substantially
all of the net  investment  income  and any  net  realized  gains  on  sales  of
securities are declared daily,  Saturdays,  Sundays and holidays  included,  and
distributed  on the last  business  day of each  month.  If a month  begins on a
Saturday, Sunday or holiday, dividends for those days are declared at the end of
the preceding month and distributed on the first business day of the month.  All
distributions will be automatically reinvested in Shares of the Portfolio.

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

TAXES

TAXES ON DISTRIBUTIONS
Because  Shares  of  the  Portfolios  may be  purchased  only  through  variable
insurance  contracts  and qualified  plans,  it is  anticipated  that any income
dividends or capital gains  distributions made by the Shares of a Portfolio will
be exempt  from  current  taxation  if left to  accumulate  within the  variable
insurance contract or qualified plan. Generally, withdrawals from such contracts
may be  subject to  ordinary  income tax and,  if made  before age 591/2,  a 10%
penalty  tax.  The tax status of your  investment  in the Shares  depends on the
features of the variable  insurance  contracts  purchased  from a  participating
insurance  company.  Further  information  may be found in the prospectus of the
separate account offering such contract.
    

TAXATION OF THE PORTFOLIOS
Dividends, interest and some capital gains received by the Portfolios on foreign
securities  may give rise to  withholding  and other  taxes  imposed  by foreign
countries.  It is expected  that foreign  taxes paid by the  Portfolios  will be
treated as expenses of the Portfolios. Tax conventions between certain countries
and the United States may reduce or eliminate such taxes.

The  Portfolios do not expect to pay any federal  income or excise taxes because
they intend to meet  certain  requirements  of the  Internal  Revenue  Code.  In
addition, each Portfolio intends to qualify under the Internal Revenue Code with
respect to the diversification  requirements  related to the tax-deferred status
of insurance company separate accounts.

   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                       23
<PAGE>


SHAREHOLDER'S GUIDE

INVESTORS MAY NOT PURCHASE OR REDEEM SHARES OF THE PORTFOLIOS  DIRECTLY.  SHARES
MAY BE PURCHASED OR REDEEMED ONLY THROUGH VARIABLE  INSURANCE  CONTRACTS OFFERED
BY THE  SEPARATE  ACCOUNTS  OF  PARTICIPATING  INSURANCE  COMPANIES  OR  THROUGH
QUALIFIED  RETIREMENT  PLANS.  REFER  TO THE  PROSPECTUS  FOR THE  PARTICIPATING
INSURANCE  COMPANY'S SEPARATE ACCOUNT OR YOUR PLAN DOCUMENTS FOR INSTRUCTIONS ON
PURCHASING  OR  SELLING OF  VARIABLE  INSURANCE  CONTRACTS  AND ON HOW TO SELECT
SPECIFIC PORTFOLIOS AS INVESTMENT OPTIONS FOR A CONTRACT OR A QUALIFIED PLAN.

PURCHASES

   
Purchases  of Shares  may be made only by the  separate  accounts  of  insurance
companies  for  the  purpose  of  funding  variable  insurance  contracts  or by
qualified plans.  Refer to the prospectus of the appropriate  insurance  company
separate  account or your plan documents for information on how to invest in the
Shares of each Portfolio.
    

All  investments  in the Portfolios  are credited to a  participating  insurance
company's  separate  account or a qualified plan  immediately upon acceptance of
the  investment  by a Portfolio.  Investments  will be processed at the NAV next
determined after an order is received and accepted by a Portfolio.

Each  Portfolio  reserves  the  right to reject  any  specific  purchase  order.
Purchase  orders may be refused if, in Janus  Capital's  opinion,  they are of a
size that would  disrupt  the  management  of a  Portfolio.  Any  Portfolio  may
discontinue  sales of its  shares  if  management  believes  that a  substantial
further increase may adversely  affect that  Portfolio's  ability to achieve its
investment  objective.  In such event,  however, it is anticipated that existing
policy  owners  and  plan  participants  invested  in that  Portfolio  would  be
permitted to continue to authorize  investment in such Portfolio and to reinvest
any dividends or capital gains distributions.

REDEMPTIONS

Redemptions,  like purchases, may be effected only through the separate accounts
of participating insurance companies or through qualified plans. Please refer to
the appropriate separate account prospectus or plan documents for details.

Shares of any  Portfolio may be redeemed on any business  day.  Redemptions  are
processed  at the NAV  next  calculated  after  receipt  and  acceptance  of the
redemption order by the Portfolio. Redemption proceeds will normally be wired to
the  participating  insurance  company the business day following receipt of the
redemption  order,  but in no event later than seven days after  receipt of such
order.

SHAREHOLDER COMMUNICATIONS

   
Owners of variable insurance contracts and plan participants will receive annual
and semiannual  reports including the financial  statements of the Shares of the
Portfolios that they have  authorized for investment.  Each report will show the
investments  owned by each Portfolio and the market values  thereof,  as well as
other information about the Portfolios and their operations.  The Trust's fiscal
year ends December 31.


JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                       24
<PAGE>


APPENDIX A

GLOSSARY OF INVESTMENT TERMS

   
This  glossary  provides  a more  detailed  description  of some of the types of
securities and other  instruments in which the non-Money  Market  Portfolios may
invest. These Portfolios may invest in these instruments to the extent permitted
by their  investment  objective and policies.  The Portfolios are not limited by
this  discussion and may invest in any other types of instruments  not precluded
by the policies discussed elsewhere in this Prospectus.  Please refer to the SAI
for a more detailed discussion of certain instruments.
    

I. EQUITY AND DEBT SECURITIES

Bonds are debt  securities  issued by a  company,  municipality,  government  or
government agency. The issuer of a bond is required to pay the holder the amount
of the  loan  (or par  value)  at a  specified  maturity  and to make  scheduled
interest payments.

   
Commercial  paper is a short-term debt obligation with a maturity ranging from 1
to 270 days  issued by banks,  corporations  and other  borrowers  to  investors
seeking to invest idle cash. For example, the Portfolios may purchase commercial
paper issued under Section 4(2) of the Securities Act of 1933.
    

Common stock  represents  a share of ownership in a company and usually  carries
voting rights and earns dividends.  Unlike preferred stock,  dividends on common
stock are not fixed but are declared at the  discretion of the issuer's board of
directors.

Convertible  securities are preferred  stocks or bonds that pay a fixed dividend
or interest  payment and are convertible  into common stock at a specified price
or conversion ratio.

Depositary receipts are receipts for shares of a foreign-based  corporation that
entitle the holder to dividends  and capital gains on the  underlying  security.
Receipts include those issued by domestic banks (American Depositary  Receipts),
foreign  banks  (Global or  European  Depositary  Receipts)  and  broker-dealers
(depositary shares).

Fixed-income  securities are securities that pay a specified rate of return. The
term generally includes short- and long-term government, corporate and municipal
obligations  that pay a  specified  rate of  interest or coupons for a specified
period of time and  preferred  stock,  which  pays fixed  dividends.  Coupon and
dividend  rates  may be  fixed  for the  life of the  issue  or,  in the case of
adjustable and floating rate securities, for a shorter period.

High-yield/High-risk  securities are securities that are rated below  investment
grade by the primary rating agencies (e.g., BB or lower by Standard  &Poor's and
Ba or lower by Moody's).  Other terms commonly used to describe such  securities
include "lower rated bonds," "noninvestment grade bonds" and "junk bonds."

Mortgage- and asset-backed securities are shares in a pool of mortgages or other
debt. These securities are generally pass-through  securities,  which means that
principal and interest  payments on the underlying  securities  (less  servicing
fees) are passed through to shareholders on a pro rata basis.  These  securities
involve  prepayment  risk,  which is the risk that the  underlying  mortgages or
other  debt may be  refinanced  or paid off  prior  to their  maturities  during
periods of declining  interest rates. In that case, a portfolio manager may have
to reinvest the proceeds from the securities at a lower rate.  Potential  market
gains  on a  security  subject  to  prepayment  risk  may be more  limited  than
potential  market  gains  on a  comparable  security  that  is  not  subject  to
prepayment risk.

Passive foreign investment compa nies (PFICs) are any foreign corporations which
generate certain amounts of passive income or hold certain amounts of assets for
the production of passive income.  Passive income includes dividends,  interest,
royalties,  rents  and  annuities.   Income  tax  regulations  may  require  the
Portfolios  to  recognize  income  associated  with the PFIC prior to the actual
receipt of any such income.

   
Pay-in-kind bonds are debt securities that normally give the issuer an option to
pay cash at a coupon  payment  date or give the holder of the security a similar
bond  with the same  coupon  rate and a face  value  equal to the  amount of the
coupon payment that would have been made.
    

Preferred stock is a class of stock that generally pays dividends at a specified
rate and has  preference  over  common  stock in the  payment of  dividends  and
liquidation. Preferred stock generally does not carry voting rights.

Repurchase  agreements  involve the purchase of a security by a Portfolio  and a
simultaneous  agreement by the seller (generally a bank or dealer) to repurchase
the  security  from the  Portfolio  at a  specified  date or upon  demand.  This
technique  offers a method of  earning  income on idle  cash.  These  securities
involve  the risk that the  seller  will fail to  repurchase  the  security,  as
agreed.  In  that  case,  a  Portfolio  will  bear  the  risk  of  market  value
fluctuations  until the security can be sold and may encounter  delays and incur
costs in liquidating the security.

   
Reverse  repurchase  agreements involve the sale of a security by a Portfolio to
another  party  (generally a bank or dealer) in return for cash and an agreement
by the  Portfolio to buy the security back at a specified  price and time.  This
technique  will be used  primarily  to provide  cash to satisfy  unusually  high
redemption requests or for other temporary or emergency purposes.
    

Rule 144A  securities  are  securities  that are not  registered for sale to the
general  public  under  the  Securities  Act of 1933,  but that may be resold to
certain institutional investors.

Standby commitments are obligations  purchased by a Portfolio from a dealer that
give the  Portfolio  the option to sell a security  to the dealer at a specified
price.

   
Step coupon bonds are debt  securities  that trade at a discount from their face
value and pay coupon  interest.  The discount from the face value depends on the
time remaining until cash payments begin,  prevailing interest rates,  liquidity
of the security and the perceived credit quality of the issuer.

Strip bonds are debt securities that are stripped of their interest  (usually by
a financial  intermediary)  after the securities are issued. The market value of
these  securities  generally  fluctuates more in response to 


JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    

                                       25
<PAGE>


   
changes  in  interest  rates  than  interest-paying   securities  of  comparable
maturity.
    

Tender option bonds are generally long-term  securities that are coupled with an
option to tender the  securities  to a bank,  broker-dealer  or other  financial
institution at periodic  intervals and receive the face value of the bond.  This
type of  security  is  commonly  used as a means  of  enhancing  the  security's
liquidity.

U.S.  government  securities include direct  obligations of the U.S.  government
that are  supported  by its full faith and credit.  Treasury  bills have initial
maturities of less than one year,  Treasury notes have initial maturities of one
to ten years and Treasury  bonds may be issued with any  maturity but  generally
have maturities of at least ten years. U.S.  government  securities also include
indirect  obligations of the U.S. government that are issued by federal agencies
and government sponsored entities. Unlike Treasury securities, agency securities
generally  are not backed by the full  faith and credit of the U.S.  government.
Some agency  securities  are supported by the right of the issuer to borrow from
the Treasury,  others are supported by the  discretionary  authority of the U.S.
government to purchase the agency's obligations and others are supported only by
the credit of the sponsoring agency.

Variable  and  floating  rate  securities  have  variable or  floating  rates of
interest and, under certain limited  circumstances,  may have varying  principal
amounts.  These securities pay interest at rates that are adjusted  periodically
according to a specified  formula,  usually with reference to some interest rate
index  or  market  interest  rate.  The  floating  rate  tends to  decrease  the
security's price sensitivity to changes in interest rates.

Warrants are securities,  typically  issued with preferred stock or bonds,  that
give the holder  the right to buy a  proportionate  amount of common  stock at a
specified price,  usually at a price that is higher than the market price at the
time of  issuance  of the  warrant.  The right may last for a period of years or
indefinitely.

When-issued,  delayed delivery and forward  transactions  generally  involve the
purchase of a security  with  payment and  delivery at some time in the future -
i.e.,  beyond  normal  settlement.  The  Portfolios do not earn interest on such
securities  until  settlement  and bear the risk of  market  value  fluctuations
between  the  purchase  and  settlement  dates.  New issues of stocks and bonds,
private placements and U.S. government securities may be sold in this manner.

   
Zero  coupon  bonds are debt  securities  that do not pay  interest  at  regular
intervals,  but  are  issued  at  a  discount  from  face  value.  The  discount
approximates the total amount of interest the security will accrue from the date
of  issuance  to  maturity.  The  market  value  of these  securities  generally
fluctuates  more in response to changes in interest  rates than  interest-paying
securities of comparable securities.
    

II. FUTURES, OPTIONS
AND OTHER DERIVATIVES

Forward  contracts  are  contracts  to purchase  or sell a  specified  amount of
property for an agreed upon price at a specified time. Forward contracts are not
currently  exchange traded and are typically  negotiated on an individual basis.
The  Portfolios  may enter into  forward  currency  contracts  to hedge  against
declines  in the value of  non-dollar  denominated  securities  or to reduce the
impact  of  currency   appreciation  on  purchases  of  non-dollar   denominated
securities.  They may also enter into  forward  contracts  to  purchase  or sell
securities or other financial indices.

Futures  contracts  are  contracts  that  obligate  the buyer to receive and the
seller to deliver an  instrument  or money at a  specified  price on a specified
date. The Portfolios may buy and sell futures  contracts on foreign  currencies,
securities and financial  indices  including  interest rates or an index of U.S.
government,   foreign  government,   equity  or  fixed-income  securities.   The
Portfolios  may also buy  options on futures  contracts.  An option on a futures
contract  gives the buyer the right,  but not the  obligation,  to buy or sell a
futures  contract at a specified  price on or before a specified  date.  Futures
contracts  and  options on futures  are  standardized  and traded on  designated
exchanges.

Indexed/structured  securities are typically  short- to  intermediate-term  debt
securities  whose value at maturity  or interest  rate is linked to  currencies,
interest rates, equity securities,  indices, commodity prices or other financial
indicators. Such securities may be positively or negatively indexed (i.e., their
value  may  increase  or  decrease  if  the   reference   index  or   instrument
appreciates).  Indexed/structured  securities  may have  return  characteristics
similar to direct  investments  in the  underlying  instruments  and may be more
volatile than the underlying  instruments.  A Portfolio bears the market risk of
an investment in the underlying  instruments,  as well as the credit risk of the
issuer.

Interest  rate swaps  involve the  exchange  by two parties of their  respective
commitments  to pay or receive  interest  (e.g.,  an exchange  of floating  rate
payments for fixed rate payments).

Inverse  floaters  are debt  instruments  whose  interest  rate bears an inverse
relationship to the interest rate on another  instrument or index.  For example,
upon  reset  the  interest  rate  payable  on a  security  may go down  when the
underlying  index has risen.  Certain inverse floaters may have an interest rate
reset mechanism that  multiplies the effects of change in the underlying  index.
Such mechanism may increase the volatility of the security's market value.

Options are the right, but not the obligation, to buy or sell a specified amount
of  securities  or other  assets  on or before a fixed  date at a  predetermined
price. The Portfolios may purchase and write put and call options on securities,
securities indices and foreign currencies.

   
JANUS ASPEN SERIES PROSPECTUS                                        MAY 1, 1997
    
                                       26
<PAGE>

APPENDIX B

EXPLANATION OF RATING CATEGORIES

The  following is a  description  of credit  ratings  issued by two of the major
credit ratings  agencies.  Credit ratings  evaluate only the safety of principal
and interest  payments,  not the market value risk of lower quality  securities.
Credit rating  agencies may fail to change credit ratings to reflect  subsequent
events on a timely basis.  Although the adviser considers  security ratings when
making investment  decisions,  it also performs its own investment  analysis and
does not rely solely on the ratings assigned by credit agencies.

STANDARD & POOR'S RATINGS SERVICES

Bond Rating                   Explanation
- --------------------------------------------------------------------------------
Investment Grade
AAA                           Highest rating;  extremely  strong capacity to pay
                              principal and interest.
AA                            High   quality;   very  strong   capacity  to  pay
                              principal and interest.
A                             Strong  capacity to pay  principal  and  interest;
                              somewhat more  susceptible to the adverse  effects
                              of changing circumstances and economic conditions.
BBB                           Adequate  capacity to pay  principal and interest;
                              normally exhibit adequate  protection  parameters,
                              but  adverse   economic   conditions  or  changing
                              circumstances  more  likely to lead to a  weakened
                              capacity to pay  principal  and interest  than for
                              higher  rated bonds.  
Non-Investment Grade 
BB, B,                        Predominantly  speculative  with  respect  to  the
CCC, CC, C                    issuer's  capacity to meet  required  interest and
                              principal   payments.   BB  -  lowest   degree  of
                              speculation;   C   -   the   highest   degree   of
                              speculation.      Quality      and      protective
                              characteristics  outweighed by large uncertainties
                              or major risk exposure to adverse conditions. 
D                             In default.
- --------------------------------------------------------------------------------

MOODY'S INVESTORS SERVICE, INC.
Investment Grade
Aaa                           Highest  quality,  smallest  degree of  investment
                              risk.
Aa                            High  quality;   together  with  Aaa  bonds,  they
                              compose the high-grade  bond group. 
A                             Upper-medium  grade  obligations;  many  favorable
                              investment     attributes.    
Baa                           Medium-grade obligations; neither highly protected
                              nor poorly secured.  Interest and principal appear
                              adequate  for the present  but certain  protective
                              elements may be lacking or may be unreliable  over
                              any great length of time.  
Non-Investment Grade 
Ba                            More   uncertain,   with   speculative   elements.
                              Protection of interest and principal  payments not
                              well safeguarded during good and bad times. 
B                             Lack  characteristics  of  desirable   investment;
                              potentially  low assurance of timely  interest and
                              principal   payments  or   maintenance   of  other
                              contract terms over time.  
Caa                           Poor  standing,  may be in  default;  elements  of
                              danger  with  respect  to  principal  or  interest
                              payments.  
Ca                            Speculative in a high degree;  could be in default
                              or have other marked shortcomings.
C                             Lowest-rated;  extremely  poor  prospects  of ever
                              attaining investment standing.
- --------------------------------------------------------------------------------
Unrated securities will be treated as noninvestment  grade securities unless the
portfolio  manager  determines  that  such  securities  are  the  equivalent  of
investment grade  securities.  Securities that have received  different  ratings
from more than one agency are considered investment grade if at least one agency
has rated the security investment grade.

SECURITIES HOLDINGS BY RATING CATEGORY

   
During the fiscal year ended  December 31, 1996,  the  percentage  of securities
holdings for the Flexible  Income  Portfolio and High-Yield  Portfolio by rating
category based upon a weighted monthly average was:
<TABLE>
<CAPTION>

              Bonds - S&P Rating                   Flexible Income Portfolio              High-Yield Portfolio
              <S>                                            <C>                                  <C>
              AAA                                            ___%                                 ___%
              AA                                             ___%                                 ___%
              A                                              ___%                                 ___%
              BBB                                            ___%                                 ___%
              BB                                             ___%                                 ___%
              B                                              ___%                                 ___%
              CCC                                            ___%                                 ___%
              CC                                             ___%                                 ___%
              C                                              ___%                                 ___%
              Preferred Stock                                ___%                                 ___%
              Cash and Options                               ___%                                 ___%
              ----------------------------------------------------------------------------------------------------------------------
              TOTAL                                          100%                                 100%
              ----------------------------------------------------------------------------------------------------------------------
</TABLE>
              No other  Portfolio held 5% or more of its  assets in  bonds rated
              below  investment  grade for  the  fiscal year ended  December 31,
              1996.
    
                                       27
<PAGE>



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<PAGE>





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<PAGE>





















                    100 Fillmore Street
                    Denver, Colorado 80206-4928
                    (800) 525-3713

[LOGO] JANUS       Funds distributed by Janus Distributors, Inc.
                    Member NASD.


<PAGE>

INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION  STATEMENT  RELATING  TO THESE  SECURITIES  HAS BEEN FILED WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.  THIS  PROSPECTUS  SHALL  NOT  CONSTITUTE  AN  OFFER  TO  SELL OR THE
SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE  SECURITIES
IN ANY STATE IN WHICH SUCH OFFER,  SOLICITATION  OR SALE WOULD BE UNLAWFUL PRIOR
TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS OF ANY SUCH STATE.

                              SUBJECT TO COMPLETION
                  PRELIMINARY PROSPECTUS DATED FEBRUARY 13,1997

CONTENTS

- --------------------------------------------------------------------------------
THE PORTFOLIO AT A GLANCE
Brief description of the Portfolio ........................................... 1
- --------------------------------------------------------------------------------
EXPENSE INFORMATION
       ........................................................................1
- --------------------------------------------------------------------------------
THE PORTFOLIO IN DETAIL
The Portfolio's Investment
   Objective and Policies .....................................................2
General Portfolio Policies ....................................................3
Additional Risk Factors .......................................................4

- --------------------------------------------------------------------------------
MANAGEMENT OF THE PORTFOLIO
Investment Adviser and
   Portfolio Manager ..........................................................6
Portfolio Transactions ........................................................6
Management Expenses ...........................................................7
Other Service Providers .......................................................7
Other Information .............................................................7

- --------------------------------------------------------------------------------
DISTRIBUTIONS AND TAXES
Distributions .................................................................9
Taxes .........................................................................9

- --------------------------------------------------------------------------------
PERFORMANCE TERMS
An Explanation of
   Performance Terms ..........................................................9

- --------------------------------------------------------------------------------
SHAREHOLDER'S GUIDE
Purchases ....................................................................10
Redemptions ..................................................................10
Shareholder Communications ...................................................10

- --------------------------------------------------------------------------------
APPENDIX A
Glossary of Investment Terms .................................................11



                               JANUS ASPEN SERIES
                         CAPITAL APPRECIATION PORTFOLIO

                                   Prospectus

                                 _________, 1997



Capital  Appreciation  Portfolio (the "Portfolio") is a no-load,  nondiversified
mutual fund that seeks long-term  growth of capital.  The Portfolio  pursues its
objective by investing  primarily in common stocks of issuers of any size, which
may include  larger  well-established  issuers and/ or smaller  emerging  growth
companies.  The Portfolio is a series of Janus Aspen Series (the  "Trust"),  and
currently offers two classes of shares. The Institutional  Shares are sold under
the name "Janus Aspen  Series." The Trust is registered  with the Securities and
Exchange Commission as an open-end management  investment company. The Portfolio
is recently organized and has a limited operating history.

The  Institutional  Shares  (the  "Shares")  of the  Portfolio  offered  by this
Prospectus  are issued and redeemed  only in connection  with  investment in and
payments under variable annuity contracts and variable life insurance  contracts
(collectively,  "variable  insurance  contracts"),  as well as certain qualified
retirement plans.

The Trust  sells and  redeems  its shares at net asset  value  without any sales
charges,  commissions  or  redemption  fees.  Each variable  insurance  contract
involves fees and expenses not described in this  Prospectus.  The Portfolio may
not be available in connection with a particular contract.  See the accompanying
contract prospectus for information regarding contract fees and expenses and any
restrictions on purchases or allocations.

This  Prospectus  contains  information  about the Portfolio  that a prospective
purchaser  of a variable  insurance  contract or plan  sponsor  should  consider
before allocating  purchase payments or premiums to the Portfolio.  It should be
read  carefully in  conjunction  with the  separate  account  prospectus  of the
specific  insurance  product that  accompanies  this Prospectus and retained for
future reference. Additional information about the Portfolio is contained in the
Statement of Additional Information ("SAI") dated ________, 1997, which is filed
with the  Securities  and Exchange  Commission  ("SEC") and is  incorporated  by
reference  into this  Prospectus.  The SAI is available upon request and without
charge by writing or calling your insurance company or plan sponsor.

THESE SECURITIES HAVE NOT BEEN APPROVED BY THE SEC NOR HAS THE SEC PASSED ON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

THIS  PROSPECTUS DOES NOT CONSTITUTE AN OFFER TO SELL SECURITIES IN ANY STATE OR
OTHER JURISDICTION TO ANY PERSON TO WHOM IT IS UNLAWFUL TO MAKE SUCH AN OFFER IN
SUCH STATE OR OTHER JURISDICTION.

<PAGE>

PORTFOLIO
AT A GLANCE

This section is designed to provide you with a brief  overview of the  Portfolio
and its  investment  emphasis.  A more detailed  discussion  of the  Portfolio's
investment objectives and policies begins on page 2.

INVESTMENT OBJECTIVE:

The investment objective of the Portfolio is long-term growth of capital.

PRIMARY HOLDINGS:

The  Portfolio  is  a  nondiversified  portfolio  that  pursues  its  investment
objective by investing primarily in common stocks of companies of any size.

SHAREHOLDER'S
INVESTMENT HORIZON:

The Portfolio is designed for long-term investors who seek growth of capital and
who can tolerate the greater risks  associated  with  investments in foreign and
domestic  common stocks.  The Portfolio is not designed as a short-term  trading
vehicle and should not be relied upon for short-term financial needs.

PORTFOLIO ADVISER:

Janus Capital Corporation ("Janus Capital") serves as the Portfolio's investment
adviser.  Janus Capital has been in the investment advisory business for over 26
years and currently manages approximately $50 billion in assets.

PORTFOLIO MANAGER:

Scott W. Schoelzel

ASSISTANT PORTFOLIO MANAGER:

Mike Lu

PORTFOLIO INCEPTION:

May 1997

EXPENSE INFORMATION

The tables and example  below are designed to assist  participants  in qualified
plans that  invest in the  Portfolio  in  understanding  the  various  costs and
expenses  that you will  bear  directly  or  indirectly  as an  investor  in the
Portfolio.  OWNERS OF VARIABLE INSURANCE  CONTRACTS THAT INVEST IN THE PORTFOLIO
SHOULD REFER TO THE VARIABLE INSURANCE CONTRACT  PROSPECTUS FOR A DESCRIPTION OF
COSTS AND EXPENSES,  AS THE TABLES AND EXAMPLE DO NOT REFLECT  DEDUCTIONS AT THE
SEPARATE  ACCOUNT  LEVEL OR CONTRACT  LEVEL FOR ANY CHARGES THAT MAY BE INCURRED
UNDER A CONTRACT.

SHAREHOLDER TRANSACTION EXPENSES

     Maximum sales load imposed on purchases                             None
     Maximum sales load imposed on reinvested dividends                  None
     Deferred sales charges on redemptions                               None
     Redemption fees                                                     None
     Exchange fee                                                        None



ANNUAL OPERATING EXPENSES(1)
(expressed as a percentage of average net assets)
- --------------------------------------------------------------------------------
Management Fee(1)                           .75%
Other Expenses(1)                           .30%
- --------------------------------------------------------------------------------
Total Operating Expenses(1)                1.05%
- --------------------------------------------------------------------------------
(1)  The fees and expenses in the table above are based on the  estimated  gross
     expenses before estimated  expense offset  arrangements  that the Shares of
     the  Portfolio  expect to incur in their  initial  fiscal year,  net of fee
     waivers or reductions or waivers from Janus Capital.  Fee reductions reduce
     the  management  fee to the level of the  corresponding  Janus retail fund.
     Other waivers, if applicable,  are first applied against the management fee
     and then against other  expenses.  Without such waivers or reductions,  the
     Management Fee, Other Expenses and Total Operating  Expenses for the Shares
     are estimated to be 1.00%, .30% and 1.30%, respectively.  Janus Capital may
     modify or terminate  the waivers or reductions at any time upon at least 90
     days' notice to the Trustees.



EXAMPLE
- --------------------------------------------------------------------------------
                                                           1 Year     3 Years
- --------------------------------------------------------------------------------
Assume you invest $1,000, the Shares of the Portfolio 
return 5% annually and the expense ratio remains as 
listed above. The example shows the operating  expenses
that you would  indirectly  bear as an investor in the 
Shares of the  Portfolio.                                    $11          $33
- --------------------------------------------------------------------------------

THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION  OF PAST OR FUTURE RETURNS
OR EXPENSES WHICH MAY BE MORE OR LESS THAN THOSE SHOWN.



JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS                   

                                       1
<PAGE>

THE PORTFOLIO IN DETAIL

This  section  takes a closer  look at the  Portfolio's  investment  objectives,
policies and the  securities in which it invests.  Please  carefully  review the
"Additional  Risk  Factors"  section  of  this  Prospectus  for a more  detailed
discussion of the risks associated with certain investment  techniques and refer
to Appendix A for a more detailed  description  of the  Portfolio's  investments
(and  certain  of the risks  associated  with  those  investments).  You  should
carefully  consider your own investment  goals,  time horizon and risk tolerance
before investing in the Portfolio.

The Portfolio's investment objectives and policies are similar to those of Janus
Olympus Fund, a Janus retail fund. Although it is anticipated that the Portfolio
and its corresponding  retail fund will hold similar securities,  differences in
asset size and cash flow needs as well as the relative  weightings of securities
selections may result in differences in investment performance.  Expenses of the
Portfolio and its corresponding retail fund are expected to differ.

Policies that are noted as "fundamental" cannot be changed without a shareholder
vote. All other policies,  including the Portfolio's investment objectives,  are
not  fundamental  and may be  changed  by the  Portfolio's  Trustees  without  a
shareholder vote. You will be notified of any such changes that are material. If
there is a material change in the Portfolio's objectives or policies, you should
consider  whether  the  Portfolio  remains an  appropriate  investment  for your
variable insurance contract or qualified retirement plan.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

   INVESTMENT OBJECTIVE

The investment  objective of the Portfolio is long-term growth of capital. It is
a non-diversified portfolio that pursues its objective by investing primarily in
common stocks of issuers of any size, which may include larger  well-established
issuers and/or smaller emerging growth companies.

   TYPES OF INVESTMENTS

The  Portfolio  invests  primarily  in common  stocks of  foreign  and  domestic
companies.  The  Portfolio  may  invest  to a lesser  degree  in other  types of
securities including preferred stock, warrants,  convertible securities and debt
securities  when its  portfolio  manager  perceives an  opportunity  for capital
growth from such  securities or to receive a return on idle cash.  The Portfolio
may purchase securities on a when-issued, delayed delivery or forward commitment
basis.  The  Portfolio  may  invest  up to 25% of its  assets in  mortgage-  and
asset-backed securities, up to 10% of its assets in zero coupon, pay-in-kind and
step coupon securities, and without limit in indexed/structured  securities. The
Portfolio  will not  invest  35% or more of its  assets in  high-yield/high-risk
securities.

The Portfolio may invest  without limit in foreign  equity and debt  securities.
The Portfolio may invest directly in foreign securities denominated in a foreign
currency and not publicly  traded in the United States.  Other ways of investing
in foreign securities include depositary receipts or shares, and passive foreign
investment  companies.   The  Portfolio  may  use  futures,  options  and  other
derivatives for hedging purposes or for non-hedging  purposes such as seeking to
enhance return.  See "Additional Risk Factors" on page 4 for a discussion of the
risks associated with foreign investing and derivatives.

See Appendix A for a further description of the Portfolio's investments.

THE FOLLOWING QUESTIONS ARE DESIGNED TO HELP YOU BETTER UNDERSTAND AN INVESTMENT
IN THE PORTFOLIO.

HOW ARE COMMON STOCKS SELECTED?
The Portfolio may invest substantially all of its assets in common stocks to the
extent its  portfolio  manager  believes  that the relevant  market  environment
favors profitable investing in those securities. The portfolio manager generally
takes a "bottom up" approach to building  the  portfolio.  In other  words,  the
manager seeks to identify  individual  companies with earnings growth  potential
that may not be recognized by the market at large. Although themes may emerge in
the Portfolio,  securities are generally  selected without regard to any defined
industry sector or other similarly defined selection  procedure.  Realization of
income is not a significant investment consideration. Any income realized on the
Portfolio's investments will be incidental to its primary objective.


oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

ARE THE SAME CRITERIA USED TO SELECT FOREIGN SECURITIES?
Generally,  yes. The portfolio  manager seeks  companies that meet his selection
criteria,  regardless of country of organization or place of principal  business
activity.  Foreign  securities are generally selected on a stock- by-stock basis
without regard to any defined allocation among countries or geographic  regions.
However,  certain  factors  such as  expected  levels of  inflation,  government
policies   influencing   business   conditions,   the   outlook   for   currency
relationships,  and prospects for economic  growth among  countries,  regions or
geographic  areas  may  warrant  greater   consideration  in  selecting  foreign
securities. See "Additional Risk Factors" on page 4.


oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

WHAT IS THE MAIN RISK OF INVESTING IN A COMMON STOCK FUND?
The fundamental  risk associated with any common stock fund is the risk that the
value of the stocks it holds  might  decrease.  Stock  values may  fluctuate  in
response to the  activities of an  individual  company or in response to general
market and/or  economic  conditions.  Historically,  common stocks have provided
greater long-term returns and have entailed greater  short-term risks than other
investment  choices.  Smaller or newer  issuers are more likely to realize  more
substantial growth as well as suffer more significant losses than larger or more
established issuers. Investments in such companies can be both more volatile and
more speculative. See "Additional Risk Factors" on page 4.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS                

                                       2
<PAGE>

HOW DOES A DIVERSIFIED FUND DIFFER FROM A NONDIVERSIFIED FUND?
A "nondiversified"  fund, such as the Portfolio,  has the ability to take larger
positions in a smaller  number of issuers than a "diver-  sified" fund.  Because
the  appreciation or depreciation of a single stock may have a greater impact on
the net asset value per share ("NAV") of a nondiversified  fund, its share price
can be expected to fluctuate more than a comparable diversified fund.


oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

HOW DOES THE PORTFOLIO TRY TO REDUCE RISK?
The  Portfolio  may use futures,  options and other  derivative  instruments  to
protect the portfolio  from movements in securities  prices and interest  rates.
The Portfolio may also use a variety of currency hedging  techniques,  including
forward currency  contracts,  to manage exchange rate risk. See "Additional Risk
Factors" on page 4. In addition, to the extent that the Portfolio holds a larger
cash position, it might not participate in market declines to the same extent as
if it had remained more fully invested in common stocks.

   GENERAL PORTFOLIO POLICIES

The  Portfolio  will follow the general  policies  listed below in investing its
portfolio  assets.  The  percentage  limitations  included in these policies and
elsewhere in this Prospectus apply at the time of purchase of the security.  For
example,  if the Portfolio exceeds a limit as a result of market fluctuations or
the  sale of  other  securities,  it will  not be  required  to  dispose  of any
securities.

CASH POSITION
When the Portfolio's  manager believes that market  conditions are not favorable
for profitable  investing or when the portfolio  manager is otherwise  unable to
locate favorable investment  opportunities,  the Portfolio's  investments may be
hedged to a greater degree and/or its cash or similar  investments may increase.
In other words,  the Portfolio does not always stay fully invested in stocks and
bonds.  Cash or similar  investments  are a residual - they represent the assets
that  remain  after a  portfolio  manager  has  committed  available  assets  to
desirable investment  opportunities.  Larger hedged positions and/or larger cash
positions  may serve as a means of  preserving  capital  in  unfavorable  market
conditions.

Securities  that the  Portfolio  may invest in as means of receiving a return on
idle  cash  include  high-grade  commercial  paper,   certificates  of  deposit,
repurchase  agreements or other short-term debt  obligations.  The Portfolio may
also invest in money market funds  (including  funds managed by Janus  Capital).
When a  Portfolio's  investments  in cash or  similar  investments  increase,  a
Portfolio may not  participate  in stock or bond market  advances or declines to
the same extent that it would if the Portfolio  remained more fully  invested in
stocks or bonds.

DIVERSIFICATION
The  Investment  Company  Act of 1940 (the  "1940  Act")  classifies  investment
companies  as  either  diversified  or   nondiversified.   The  Portfolio  is  a
nondiversified  fund  under  the  1940  Act  and is  subject  to  the  following
requirements:

o As a  fundamental  policy,  the  Portfolio  may not own  more  than 10% of the
  outstanding voting shares of any issuer.

o As a  fundamental  policy,  with  respect  to  50% of its  total  assets,  the
  Portfolio  will not  purchase a security of any issuer  (other than cash items
  and U.S. government  securities,  as defined in the 1940 Act) if such purchase
  would cause the Portfolio's  holdings of that issuer to amount to more than 5%
  of the Portfolio's total assets.

o The  Portfolio  will  invest no more than 25% of its total  assets in a single
  issuer (other than U.S. government securities).

o The Portfolio reserves the right to become a diversified portfolio by limiting
  the investments in which more than 5% of its total assets are invested.

INTERNAL REVENUE SERVICE
(IRS) LIMITATIONS
In addition to the  diversification  requirements  stated above,  each Portfolio
intends to comply with the diversification requirements currently imposed by the
IRS on separate  accounts of insurance  companies as a condition of  maintaining
the tax-deferred status of variable contracts.  More specific information may be
contained in the participating insurance company's seperate account prospectus.

INDUSTRY CONCENTRATION
As a fundamental  policy, the Portfolio will not invest 25% or more of its total
assets in any particular industry (excluding U.S. government securities).

PORTFOLIO TURNOVER
The Portfolio generally intends to purchase securities for long-term  investment
rather than short-term gains. However,  short-term  transactions may result from
liquidity  needs,   securities  having  reached  a  price  or  yield  objective,
anticipated changes in interest rates or the credit standing of an issuer, or by
reason  of  economic  or  other  developments  not  foreseen  at the time of the
investment  decision.  Changes are made in the Portfolio  whenever its portfolio
manager  believes such changes are  desirable.  The  portfolio  turnover rate is
generally  not a factor  in  making  buy and  sell  decisions.  The  Portfolio's
turnover rate is not expected to exceed 200%.

To a limited  extent,  the Portfolio may purchase  securities in anticipation of
relatively  short-term price gains. The Portfolio may also sell one security and
simultaneously  purchase the same or a comparable  security to take advantage of
short-term   differentials  in  bond  yields  or  securities  prices.  Increased
portfolio turnover may result in higher costs for brokerage commissions,  dealer
mark-ups  and other  transaction  costs and may also  result in taxable  capital
gains.  Certain  tax rules may  restrict  the  Portfolio's  ability to engage in
short-term trading if the security has been held for less than three months.


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<PAGE>

ILLIQUID INVESTMENTS
The  Portfolio  may invest up to 15% of its net assets in illiquid  investments,
including restricted  securities or private placements that are not deemed to be
liquid by Janus Capital.  An illiquid investment is a security or other position
that  cannot be  disposed  of  quickly in the normal  course of  business.  Some
securities  cannot be sold to the U.S.  public because of their terms or because
of SEC  regulations.  Janus Capital will follow  guidelines  established  by the
Trustees of the Trust  ("Trustees") in making liquidity  determinations for Rule
144A  securities  and  certain  other  securities,  including  privately  placed
commercial paper and municipal lease obligations.

BORROWING AND LENDING
The Portfolio may borrow money and lend securities or other assets, as follows:

o The Portfolio may borrow money for temporary or emergency  purposes in amounts
  up to 25% of its total assets.

o The Portfolio may mortgage or pledge  securities as security for borrowings in
  amounts up to 15% of its net assets.

o As a fundamental policy, the Portfolio may lend securities or other assets if,
  as a  result,  no more  than 25% of its  total  assets  would be lent to other
  parties.

The Portfolio  intends to seek  permission  from the SEC to borrow money from or
lend money to other  funds that  permit  such  transactions  and for which Janus
Capital  serves as investment  adviser.  All such  borrowing and lending will be
subject to the above limits.  There is no assurance that such permission will be
granted.

   ADDITIONAL RISK FACTORS

INVESTMENTS IN SMALLER COMPANIES

SMALLER OR NEWER COMPANIES MAY SUFFER MORE SIGNIFICANT LOSSES AS WELL AS REALIZE
MORE SUBSTANTIAL GROWTH THAN LARGER OR MORE ESTABLISHED ISSUERS.

The Portfolio may invest in companies that have relatively small revenues,  have
a small share of the market for their  products  or  services,  or have  limited
geographic or product  markets.  Small  companies may lack depth of  management,
they may be  unable  to  generate  internally  funds  necessary  for  growth  or
potential  development or to generate such funds through  external  financing on
favorable terms, or they may be developing or marketing new products or services
for which markets are not yet established and may never become  established.  In
addition,  such companies may be  insignificant  factors in their industries and
may become subject to intense  competition from larger companies.  Securities of
small  companies held by the Portfolio may have limited trading markets that may
be subject to wide price fluctuations.  Investments in such companies tend to be
more volatile and somewhat more speculative.

FOREIGN SECURITIES

INVESTMENTS  IN FOREIGN  SECURITIES,  INCLUDING  THOSE OF  FOREIGN  GOVERNMENTS,
INVOLVE GREATER RISKS THAN INVESTING IN COMPARABLE DOMESTIC SECURITIES.

Securities of some foreign companies and governments may be traded in the United
States, but most foreign securities are traded primarily in foreign markets. The
risks of foreign investing include:

o Currency Risk. The Portfolio may buy the local currency when it buys a foreign
  currency  denominated  security and sell the local  currency when it sells the
  security. As long as the Portfolio holds a foreign security, its value will be
  affected by the value of the local currency relative to the U.S. dollar.  When
  the Portfolio  sells a foreign  security,  its value may be worth less in U.S.
  dollars even though the security increases in value in its home country.  U.S.
  dollar  denominated  securities  of foreign  issuers  may also be  affected by
  currency risk.

o Political and Economic Risk. Foreign  investments may be subject to heightened
  political and economic  risks,  particularly in  underdeveloped  or developing
  countries which may have relatively  unstable  governments and economies based
  on only a few  industries.  In some  countries,  there  is the  risk  that the
  government  may take over the  assets or  operations  of a company or that the
  government may impose taxes or limits on the removal of the Portfolio's assets
  from that  country.  The Portfolio  may invest in emerging  market  countries.
  Emerging  market  countries  involve  greater risks such as immature  economic
  structures,  national  policies  restricting  investments by  foreigners,  and
  different legal systems.

o Regulatory Risk. There may be less government  supervision of foreign markets.
  Foreign  issuers may not be subject to the uniform  accounting,  auditing  and
  financial  reporting  standards and practices  applicable to domestic issuers.
  There may be less publicly  available  information  about foreign issuers than
  domestic issuers.

o Market Risk. Foreign securities markets,  particularly those of underdeveloped
  or  developing  countries,  may be less liquid and more volatile than domestic
  markets.  Certain markets may require  payment for securities  before delivery
  and delays may be encountered  in settling  securities  transactions.  In some
  foreign markets,  there may not be protection against failure by other parties
  to  complete  transactions.  There may be limited  legal  recourse  against an
  issuer in the event of a default on a debt  instrument.  

o Transaction Costs. Transaction costs of buying and selling foreign securities,
  including  brokerage,  tax and custody costs,  are generally higher than those
  involved in domestic transactions.

Foreign securities purchased indirectly (e.g.,  depositary receipts) are subject
to many of the above risks, including currency risk, because their values depend
on the performance of a foreign security denominated in its home currency.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS               

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<PAGE>

FUTURES, OPTIONS AND
OTHER DERIVATIVE INSTRUMENTS
The Portfolio may enter into futures contracts on securities,  financial indices
and foreign currencies and options on such contracts  ("futures  contracts") and
may invest in options on securities,  financial  indices and foreign  currencies
("options"), forward contracts and interest rate swaps and swap-related products
(collectively,  "derivative  instruments").  The  Portfolio  intends to use most
derivative  instruments  primarily to hedge the value of its portfolio  holdings
against  potential  adverse  movements in securities  prices,  foreign  currency
markets or interest  rates.  To a limited  extent,  the  Portfolio  may also use
derivative  instruments for non-hedging purposes such as seeking to increase the
Portfolio's  income or  otherwise  seeking to enhance  return.  Please  refer to
Appendix A to this  Prospectus  and the SAI for a more  detailed  discussion  of
these instruments.

The use of derivative instruments exposes the Portfolio to additional investment
risks and transaction costs. Risks inherent in the use of derivative instruments
include: 

o the risk that interest rates,  securities prices and currency markets will not
  move in the directions  that the portfolio  manager  anticipates;  

o imperfect  correlation  between  the  price  of  derivative   instruments  and
  movements in the prices of the securities,  interest rates or currencies being
  hedged;

o the fact that skills needed to use these  strategies  are different from those
  needed to select portfolio securities;

o inability  to  close  out  certain  hedged  positions  to  avoid  adverse  tax
  consequences;

o the  possible  absence  of  a  liquid  secondary  market  for  any  particular
  instrument and possible  exchange-imposed  price fluctuation limits, either of
  which  may make it  difficult  or  impossible  to close  out a  position  when
  desired;

o leverage risk, that is, the risk that adverse price movements in an instrument
  can  result  in a loss  substantially  greater  than the  Portfolio's  initial
  investment  in  that  instrument  (in  some  cases,   the  potential  loss  is
  unlimited); and

o particularly in the case of privately  negotiated  instruments,  the risk that
  the counterparty  will fail to perform its obligations,  which could leave the
  Portfolio worse off than if it had not entered into the position.

Although the portfolio  manager believes the use of derivative  instruments will
benefit the Portfolio, the Portfolio's performance could be worse than if it had
not used such instruments if the portfolio manager's judgment proves incorrect.

When the  Portfolio  invests in a derivative  instrument,  it may be required to
segregate  cash  and  other  liquid  assets  or  portfolio  securities  with its
custodian to "cover" the Portfolio's  position.  Assets  segregated or set aside
generally  may  not be  disposed  of so  long  as the  Portfolio  maintains  the
positions requiring segregation or cover.  Segregating assets could diminish the
Portfolio's  return due to the  opportunity  losses of foregoing other potential
investments with the segregated assets.

HIGH-YIELD/HIGH-RISK SECURITIES
High-yield/high-risk  securities  (or "junk"  bonds) are debt  securities  rated
below  investment  grade by the primary  rating  agencies  (such as,  Standard &
Poor's Ratings Services and Moody's Investors Service, Inc.)

The value of lower quality securities generally is more dependent on the ability
of the issuer to meet interest and principal  payments (i.e.,  credit risk) than
is the case for  higher  quality  securities.  Conversely,  the  value of higher
quality  securities  may be more sensitive to interest rate movements than lower
quality  securities.  Issuers of  high-yield/high-risk  securities may not be as
strong   financially  as  those  issuing  bonds  with  higher  credit   ratings.
Investments in such companies are considered to be more  speculative than higher
quality investments.

Issuers of  high-yield/high-risk  securities  may be more  vulnerable to real or
perceived  economic  changes (for  instance,  an economic  downturn or prolonged
period of rising  interest  rates),  political  changes or adverse  developments
specific to the issuer.  The market for lower  quality  securities  is generally
less liquid than the market for higher  quality  bonds.  Adverse  publicity  and
investor  perceptions  as well as new or  proposed  laws may also have a greater
negative impact on the market for lower quality securities.

Please refer to the SAI for a description of bond rating categories.

SHORT SALES
The  Portfolio  may engage in "short  sales  against  the box."  This  technique
involves  selling  either a  security  that the  Portfolio  owns,  or a security
equivalent in kind and amount that the  Portfolio  has the right to obtain,  for
delivery at a  specified  date in the future.  The  Portfolio  will enter into a
short sale against the box to hedge against  anticipated  declines in the market
price of portfolio  securities or to defer an  unrealized  gain. If the value of
the securities sold short  increases  prior to the scheduled  delivery date, the
Portfolio loses the opportunity to participate in the gain.

SPECIAL SITUATIONS
The  Portfolio may invest in "special  situations"  from time to time. A special
situation arises when, in the opinion of the Portfolio's  portfolio manager, the
securities of a particular issuer will be recognized and appreciate in value due
to a specific development with respect to that issuer.  Developments  creating a
special  situation  might  include,  among others,  a new product or process,  a
technological breakthrough, a management change or other extraordinary corporate
event,  or  differences  in  market  supply  of and  demand  for  the  security.
Investment in special  situations  may carry an  additional  risk of loss in the
event that the  anticipated  development  does not occur or does not attract the
expected attention.

See Appendix A for risks associated with certain other investments.


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<PAGE>

MANAGEMENT OF THE PORTFOLIO


   TRUSTEES

The Trustees  oversee the business  affairs of the Trust and are responsible for
major decisions relating to the Portfolio's  investment  objective and policies.
The Trustees delegate the day-to-day management of the Portfolio to the officers
of the Trust and meet at least  quarterly to review the  Portfolio's  investment
policies, performance, expenses and other business affairs.

   INVESTMENT ADVISER

Janus  Capital,  100  Fillmore  Street,  Denver,  Colorado  80206-4928,  is  the
investment  adviser  to the  Portfolio  and is  responsible  for the  day-to-day
management of its investment portfolio and other business affairs.

Janus Capital has served as investment adviser to Janus Fund since its inception
in 1970 and currently  serves as  investment  adviser to all of the Janus retail
funds,  as well as adviser or subadviser  to other mutual funds and  individual,
corporate, charitable and retirement accounts.

Kansas City Southern  Industries,  Inc.  ("KCSI") owns  approximately 83% of the
outstanding  voting stock of Janus  Capital,  most of which it acquired in 1984.
KCSI is a publicly traded holding company whose primary subsidiaries are engaged
in  transportation,  information  processing and financial  services.  Thomas H.
Bailey, President and Chairman of the Board of Janus Capital, owns approximately
12% of its voting stock and, by agreement with KCSI, selects a majority of Janus
Capital's Board.

Janus Capital  furnishes  continuous advice and  recommendations  concerning the
Portfolio's  investments.  Janus Capital also furnishes certain  administrative,
compliance and accounting  services for the Portfolio,  and may be reimbursed by
the  Portfolio for its costs in providing  those  services.  In addition,  Janus
Capital  employees  serve as  officers of the Trust and Janus  Capital  provides
office space for the Portfolio  and pays the salaries,  fees and expenses of all
Portfolio officers and those Trustees who are affiliated with Janus Capital.

The Portfolio pays all of its expenses not assumed by Janus  Capital,  including
transfer  agent  and  custodian  fees and  expenses,  legal and  auditing  fees,
registration fees and expenses,  and independent Trustees' fees and expenses and
certain other  expenses.  Participating  insurance  companies  that purchase the
Portfolio's Shares may perform certain  administrative  services relating to the
Portfolio and Janus  Capital or the  Portfolio may pay those  companies for such
services.

   PORTFOLIO MANAGER

Scott W. Schoelzel is the Executive Vice President and portfolio  manager of the
Portfolio.  He is also  portfolio  manager  of Janus  Olympus  Fund which he has
managed since its inception.  Mr.  Schoelzel is Vice President of Janus Capital,
where he has been employed since January 1994. From 1991 to 1993, Mr.  Schoelzel
was a portfolio manager with Founders Asset  Management,  Denver,  Colorado.  He
holds a Bachelor of Arts in Business from Colorado College.

   ASSISTANT PORTFOLIO MANAGER

Mike Lu is an assistant portfolio manager of the Portfolio. He is also assistant
portfolio manager of Janus Olympus Fund. He received an undergraduate  degree in
Economics and History from Yale University. He is a Chartered Financial Analyst.

PERSONAL INVESTING
Janus Capital does not permit portfolio managers to purchase and sell securities
for their own accounts,  except under the limited exceptions  contained in Janus
Capital's policy governing personal  investing.  Janus Capital's policy requires
investment and other personnel to conduct their personal  investment  activities
in a manner that Janus Capital  believes is not  detrimental to the Portfolio or
Janus  Capital's  other  advisory  clients.   See  the  SAI  for  more  detailed
information.

   PORTFOLIO TRANSACTIONS

Purchases  and sales of  securities  on behalf of the  Portfolio are executed by
broker-dealers  selected by Janus  Capital.  Broker-dealers  are selected on the
basis of their ability to obtain best price and  execution  for the  Portfolio's
transactions and recognizing brokerage,  research and other services provided to
the Portfolio  and to Janus  Capital.  Janus Capital may also consider  payments
made by brokers effecting  transactions for the Portfolio i) to the Portfolio or
ii) to other  persons on behalf of the  Portfolio  for services  provided to the
Portfolio  for  which it would  be  obligated  to pay.  Janus  Capital  may also
consider  sales of  shares of the  Portfolio  as a factor  in the  selection  of
broker-dealers.  The Portfolio's Trustees have authorized Janus Capital to place
portfolio  transactions on an agency basis with a broker-dealer  affiliated with
Janus  Capital.  When  transactions  for the  Portfolio  are effected  with that
broker-dealer,  the  commissions  payable by the Portfolio are credited  against
certain Portfolio  operating expenses serving to reduce those expenses.  The SAI
further explains the selection of broker-dealers.


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<PAGE>


   BREAKDOWN OF MANAGEMENT EXPENSES

The Portfolio pays Janus Capital a management  fee which is accrued  daily.  The
advisory  agreement  with the Portfolio  spells out the management fee and other
expenses that the Portfolio  must pay. The Portfolio is subject to the following
management fee schedule (expressed as an annual rate):

                             Average Daily Net                   Annual Rate
          Fee Schedule       Assets of Portfolio                 Percentage (%)
          ----------------------------------------------------------------------
                             First $ 30 Million                 1.00*
                             Next $270 Million                    .75
                             Next $200 Million                    .70
                             Over $500 Million                    .65
          ----------------------------------------------------------------------
          *Janus  Capital has agreed to reduce the  Portfolio's  advisory fee to
          the extent that such fee exceeds the  effective  rate of Janus Olympus
          Fund,  the Janus retail fund  corresponding  to the  Portfolio.  Janus
          Capital may terminate  this fee reduction at any time upon at least 90
          days' notice to the Trustees.  The effective  rate is the advisory fee
          calculated by the corresponding retail fund as of the last day of each
          calendar quarter  (expressed as an annual rate). The effective rate of
          Janus  Olympus Fund was ____% for the quarter ended March 31, 1997. In
          addition,  Janus  Capital  has  agreed  to limit the  expenses  of the
          Portfolio's  Shares to an annual  rate of 1.25% of average  net assets
          through at least April 30, 1998.

Differences  in the actual  management  fees  incurred by the  Portfolio  is due
primarily to variances in the asset sizes of the  corresponding  retail fund. As
asset  size  increases,  the  annual  rate of the  management  fee  declines  in
accordance with the above schedule.  In addition,  the Portfolio incurs expenses
not assumed by Janus  Capital,  including  transfer agent and custodian fees and
expenses, legal and auditing fees, printing and mailing costs of sending reports
and other information to existing  shareholders,  and independent Trustees' fees
and expenses.

   OTHER SERVICE PROVIDERS

The  following  parties  provide the  Portfolio  with  administrative  and other
services.

CUSTODIAN
State Street Bank and Trust Company
P.O. Box 0351
Boston, Massachusetts 02117-0351

TRANSFER AGENT
Janus Service Corporation
P.O. Box 173375
Denver, Colorado 80217-3375

Janus Service Corporation is a wholly-owned subsidiary of Janus Capital.

   OTHER INFORMATION

ORGANIZATION
The Trust is an open-end  management  investment company organized as a Delaware
business trust on May 20, 1993. The Portfolio has been established as a separate
series of the Trust.

The  Portfolios  currently  offer two  classes  of  shares,  one of  which,  the
Institutional Shares, are offered pursuant to this prospectus. The Institutional
Shares of the  Portfolio,  as well as other Janus Aspen  Series -  Institutional
Shares are sold under the name Janus Aspen  Series.  The Shares  offered by this
Prospectus  are  available  only in connection  with  investment in and payments
under  variable  contracts  and life  insurance  contracts,  as well as  certain
qualified  retirement  plans.  Retirement  Shares  are  offered  by  a  separate
prospectus and are available only to participant  directed qualified plans using
plan service  providers that are compensated for providing  distribution  and/or
recordkeeping and other  administrative  services provided to plan participants.
Because the expenses of each class may differ,  the performance in each class is
expected  to  differ.  If  you  would  like  additional  information  about  the
Retirement Shares, please call 1-800-525-0020.

SHAREHOLDER MEETINGS
The Trust does not intend to hold annual shareholder meetings.  However, special
meetings may be called for a specific  Portfolio or for the Trust as a whole for
purposes such as electing or removing Trustees,  terminating or reorganizing the
Trust,  changing  fundamental  policies,  or for any other  purpose  requiring a
shareholder  vote under the 1940 Act.  Separate votes are taken by each class or
Portfolio  only if a matter  affects or requires  the vote of only that class or
Portfolio or the interest in the matter differs from the interest of other class
or portfolios of the Trust.  As a shareholder,  you are entitled to one vote for
each share that you own.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS                   

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<PAGE>

An  insurance  company  issuing a variable  contract  invested  in shares of the
Portfolio will request voting instructions from variable contract holders. Under
current  law,  the  insurance  company must vote all shares held by the separate
account in proportion to the voting instructions received.

CONFLICTS OF INTEREST
Portfolio  shares are  available  only to  variable  annuity and  variable  life
separate  accounts  of  insurance  companies  that are  unaffiliated  with Janus
Capital  and to certain  qualified  retirement  plans.  Although  the  Portfolio
currently does not anticipate any  disadvantages to policy owners arising out of
the fact that the  Portfolio  offers  its  shares to such  entities,  there is a
possibility  that  disadvantages  could  occur or that a material  conflict  may
arise.  The  Trustees  monitor  events  in order  to  identify  any  anticipated
disadvantages or material irreconcilable conflicts and to determine what action,
if any,  should be taken in  response.  If a material  disadvantage  or conflict
occurs, the Trustees may require one or more insurance company separate accounts
or plans to withdraw its investments in the Portfolio or to substitute shares of
another portfolio of the Trust. As a result, the Portfolio may be forced to sell
securities at  disadvantageous  prices. In addition,  the Trustees may refuse to
sell shares of the Portfolio to any separate account or may suspend or terminate
the  offering  of shares of the  Portfolio  if such action is required by law or
regulatory   authority  or  is  in  the  best   interests  of  the   Portfolio's
shareholders.  It is possible that a qualified  plan investing in the Retirement
Shares of the Portfolio  could lose it qualified  plan status under the Internal
Revenue Code,  which could have adverse tax  consequences  on insurance  company
separate accounts investing in the shares. Janus Capital intends to monitor such
qualified plans and the Portfolio may discontinue  sales to a qualified plan and
require plan participants with existing  investments in the Retirement Shares to
reedeem those investments if a plan loses (or in the opinion of Janus Capital is
at risk of losing) its qualified plan status.

MASTER/FEEDER OPTION
The Trust may in the future seek to achieve the Portfolio's investment objective
by  invest-  ing all of the  Portfolio's  assets in another  investment  company
having the same  investment  objective  and  substantially  the same  investment
policies and restrictions as those  applicable to the Portfolio.  It is expected
that  any  such  investment  company  would  be  managed  by  Janus  Capital  in
substantially the same manner as the Portfolio. The shareholders of the Trust of
record on April 30, 1992, and the initial shareholder(s) of the Portfolio,  have
voted to vest authority to use this investment  structure in the sole discretion
of the Trustees.  No further  approval of the  shareholders  of the Portfolio is
required.  You  will  receive  at  least  30  days'  prior  notice  of any  such
investment.  Such investment would be made only if the Trustees  determine it to
be in the best interests of the Portfolio and its  shareholders.  In making that
determination,  the Trustees will consider,  among other things, the benefits to
shareholders  and/or the  opportunity  to reduce  costs and achieve  operational
efficiencies.  Although  management of the Portfolio  believes that the Trustees
will not approve an  arrangement  that is likely to result in higher  costs,  no
assurance  is given  that  costs will be  materially  reduced if this  option is
implemented.

THE VALUATION OF SHARES
The net asset value  ("NAV") of the Shares of the Portfolio is determined at the
close of the regular trading session of the New York Stock Exchange (the "NYSE")
(normally  4:00 p.m.,  New York  time)  each day that the NYSE is open.  NAV per
Share is  determined  by dividing  the total value of the  securities  and other
assets, less liabilities, by the total number of Shares outstanding.  Securities
are valued at market value or, if market  information is not readily  available,
at their fair value determined in good faith under procedures established by and
under the supervision of the Trustees. Short-term instruments maturing within 60
days are valued at amortized cost, which approximates market value.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS                 

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<PAGE>

DISTRIBUTIONS AND TAXES

DISTRIBUTIONS  
  TO AVOID  TAXATION OF THE  PORTFOLIO,  THE INTERNAL  REVENUE CODE REQUIRES THE
  PORTFOLIO  TO  DISTRIBUTE  NET  INCOME  AND  ANY  NET  GAINS  REALIZED  BY ITS
  INVESTMENTS ANNUALLY.  INCOME FROM DIVIDENDS AND INTEREST AND ANY NET REALIZED
  SHORT-TERM   CAPITAL  GAINS  ARE  PAID  TO  SHAREHOLDERS  AS  ORDINARY  INCOME
  DIVIDENDS.  NET REALIZED  LONG-TERM GAINS, IF ANY, ARE PAID TO SHAREHOLDERS AS
  CAPITAL  GAINS  DISTRIBUTIONS.  EACH CLASS OF THE PORTFOLIO  MAKES  SEMIANNUAL
  DISTRIBUTIONS  IN JUNE AND  DECEMBER OF  SUBSTANTIALLY  ALL OF ITS  INVESTMENT
  INCOME AND AN ANNUAL  DISTRIBUTION IN JUNE OF ITS NET REALIZED  CAPITAL GAINS,
  IF ANY. ALL DIVIDENDS AND CAPITAL GAINS  DISTRIBUTIONS  FROM THE SHARES OF THE
  PORTFOLIO  WILL BE  AUTOMATICALLY  REINVESTED  INTO  ADDITIONAL  SHARES OF THE
  PORTFOLIO.


HOW DISTRIBUTIONS AFFECT NAV
Distributions are paid to shareholders as of the record date of the distribution
of the  Portfolio,  regardless of how long the shares have been held.  Dividends
and capital  gains  awaiting  distribution  are included in the daily NAV of the
Portfolio's Shares. The Share price drops by the amount of the distribution, net
of any subsequent market  fluctuations.  As an example,  assume that on December
31, the Shares of the  Portfolio  declared a dividend in the amount of $0.25 per
share.  If the price of the  Portfolio's  Shares was $10.00 on December  30, the
Share price on December 31 would be $9.75, barring market fluctuations.

   TAXES

TAXES ON DISTRIBUTIONS
Because Shares of the Portfolio may be purchased only through variable insurance
contracts and qualified  plans, it is anticipated  that any income  dividends or
capital gains  distributions  made by the Portfolio  will be exempt from current
taxation  if left to  accumulate  within  the  variable  insurance  contract  or
qualified  plan.  Generally,  withdrawals  from such contracts may be subject to
ordinary  income tax and, if made before age 591/2,  a 10% penalty  tax. The tax
status of your  investment  in the  Portfolio  depends  on the  features  of the
variable insurance contracts  purchased from a participating  insurance company.
Further  information  may be found in the  prospectus  of the  separate  account
offering such contract.

TAXATION OF THE PORTFOLIO
Dividends,  interest and some capital gains received by the Portfolio on foreign
securities  may give rise to  withholding  and other  taxes  imposed  by foreign
countries.  It is expected  that  foreign  taxes paid by the  Portfolio  will be
treated as expenses of the Portfolio.  Tax conventions between certain countries
and the United States may reduce or eliminate such taxes.

The Portfolio  does not expect to pay any federal income or excise taxes because
it intends  to meet  certain  requirements  of the  Internal  Revenue  Code.  In
addition,  the Portfolio intends to qualify under the Internal Revenue Code with
respect to the diversification  requirements  related to the tax-deferred status
of insurance company separate accounts. 


PERFORMANCE TERMS

This section will help you  understand  various  terms that are commonly used to
describe the Portfolio's  performance.  You may see references to these terms in
our newsletters,  advertisements (or those published by participating  insurance
companies) and in media  articles.  Newsletters and  advertisements  may include
comparisons of the  Portfolio's  performance to the  performance of other mutual
funds,  mutual fund averages or recognized  stock market indices.  The Portfolio
generally measures performance in terms of total return.

Cumulative  total return  represents  the actual rate of return on an investment
for a specified  period.  Cumulative  total return is generally  quoted for more
than one year (e.g., the life of the Portfolio).  A cumulative total return does
not show interim fluctuations in the value of an investment.

Average annual total return  represents the average annual  percentage change of
an investment over a specified period. It is calculated by taking the cumulative
total return for the stated period and  determining  what constant annual return
would have produced the same cumulative return.  Average annual returns for more
than one year tend to smooth out  variations in the  Portfolio's  return and are
not the same as actual annual results.

THE  PORTFOLIO  IMPOSES NO SALES OR OTHER CHARGES THAT WOULD AFFECT TOTAL RETURN
COMPUTATIONS.  TOTAL  RETURN  FIGURES OF THE  PORTFOLIO  INCLUDES  THE EFFECT OF
DEDUCTING THE  PORTFOLIO'S  EXPENSES,  BUT MAY NOT INCLUDE  CHARGES AND EXPENSES
ATTRIBUTABLE TO ANY PARTICULAR INSURANCE PRODUCT.  PORTFOLIO PERFORMANCE FIGURES
ARE BASED UPON  HISTORICAL  RESULTS  AND ARE NOT  INTENDED  TO  INDICATE  FUTURE
PERFORMANCE.  INVESTMENT  RETURNS AND NET ASSET VALUE WILL  FLUCTUATE SO THAT AN
INVESTOR'S SHARES, WHEN REDEEMED,  MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL
COST.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS                   

                                       9
<PAGE>

SHAREHOLDER'S GUIDE

INVESTORS MAY NOT PURCHASE OR REDEEM SHARES OF THE  PORTFOLIO  DIRECTLY.  SHARES
MAY BE PURCHASED OR REDEEMED ONLY THROUGH VARIABLE  INSURANCE  CONTRACTS OFFERED
BY THE  SEPARATE  ACCOUNTS  OF  PARTICIPATING  INSURANCE  COMPANIES  OR  THROUGH
QUALIFIED  RETIREMENT  PLANS.  REFER  TO THE  PROSPECTUS  FOR THE  PARTICIPATING
INSURANCE  COMPANY'S SEPARATE ACCOUNT OR YOUR PLAN DOCUMENTS FOR INSTRUCTIONS ON
PURCHASING  OR SELLING A VARIABLE  INSURANCE  CONTRACT  AND ON HOW TO SELECT THE
PORTFOLIO AS AN INVESTMENT OPTION FOR A CONTRACT OR A QUALIFIED PLAN.

   PURCHASES

Purchases  of  Portfolio  Shares may be made only by the  separate  accounts  of
insurance  companies for the purpose of funding variable insurance  contracts or
by  qualified  plans.  Refer  to the  prospectus  of the  appropriate  insurance
company's  separate  account or to your plan documents for information on how to
invest in the Shares of the Portfolio.

All  investments  in the  Portfolio  are credited to a  participating  insurance
company's  separate  account or a qualified plan  immediately upon acceptance of
the investment by the Portfolio.  Investments  will be processed at the NAV next
calculated after an order is received and accepted by the Portfolio.

The Portfolio reserves the right to reject any specific purchase order. Purchase
orders may be refused if, in Janus Capital's opinion,  they are of the size that
would disrupt the  management of the  Portfolio.  The Portfolio may  discontinue
sales of its shares if management  believes that a substantial  further increase
may  adversely  affect  the  Portfolio's   ability  to  achieve  its  investment
objective. In such event, however, it is anticipated that existing policy owners
and plan  participants  invested in the Portfolio would be permitted to continue
to  authorize  investment  in the  Portfolio  and to reinvest  any  dividends or
capital gains distribution.

   REDEMPTIONS

Redemptions,  like purchases, may be effected only through the separate accounts
of participating insurance companies or through qualified plans. Please refer to
the appropriate separate account prospectus or plan documents for details.

Shares of the  Portfolio may be redeemed on any business  day.  Redemptions  are
processed  at the NAV  next  calculated  after  receipt  and  acceptance  of the
redemption order by the Portfolio. Redemption proceeds will normally be wired to
the  participating  insurance  company the business day following receipt of the
redemption  order,  but in no event later than seven days after  receipt of such
order.

   SHAREHOLDER COMMUNICATIONS

Owners of variable insurance contracts and plan participants will receive annual
and semiannual  reports including the financial  statements of the Shares of the
Portfolio.  Each report will show the  investments  owned by the  Portfolio  and
market values thereof,  as well as other information about the Portfolio and its
operations. The Trust's fiscal year ends December 31.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS                 

                                       10
<PAGE>

APPENDIX A

GLOSSARY OF INVESTMENT TERMS

This  glossary  provides  a more  detailed  description  of some of the types of
securities  and  other  instruments  in which  the  Portfolio  may  invest.  The
Portfolio  may  invest  in these  instruments  to the  extent  permitted  by its
investment  objective  and  policies.  The  Portfolio  is not  limited  by  this
discussion and may invest in any other types of instruments not precluded by the
policies discussed  elsewhere in this Prospectus.  Please refer to the SAI for a
more detailed discussion of certain instruments.

I. EQUITY AND DEBT SECURITIES

Bonds are debt  securities  issued by a  company,  municipality,  government  or
government agency. The issuer of a bond is required to pay the holder the amount
of the  loan  (or par  value)  at a  specified  maturity  and to make  scheduled
interest payments.

Commercial  paper is a short-term debt obligation with a maturity ranging from 1
to 270 days  issued by banks,  corporations  and other  borrowers  to  investors
seeking to invest idle cash. For example,  the Portfolio may purchase commercial
paper issued under Section 4(2) of the Securities Act of 1933.

Common stock  represents  a share of ownership in a company and usually  carries
voting rights and earns dividends.  Unlike preferred stock,  dividends on common
stock are not fixed but are declared at the  discretion of the issuer's board of
directors.

Convertible  securities are preferred  stocks or bonds that pay a fixed dividend
or interest  payment and are convertible  into common stock at a specified price
or conversion ratio.

Depositary receipts are receipts for shares of a foreign-based  corporation that
entitle the holder to dividends  and capital gains on the  underlying  security.
Receipts include those issued by domestic banks (American Depositary  Receipts),
foreign  banks  (Global or  European  Depositary  Receipts)  and  broker-dealers
(depositary shares).

Fixed-income  securities are securities that pay a specified rate of return. The
term  gener-  ally  includes  short- and  long-term  government,  corporate  and
municipal  obligations  that pay a  specified  rate of interest or coupons for a
specified period of time and preferred stock, which pays fixed dividends. Coupon
and  dividend  rates  may be fixed  for the life of the issue or, in the case of
adjustable and floating rate securities, for a shorter period.

High-yield/High-risk  securities are securities that are rated below  investment
grade by the primary rating agencies ( BB or lower by Standard &Poor's and Ba or
lower by Moody's). Other terms commonly used to describe such securities include
"lower rated bonds," "noninvestment grade bonds" and "junk bonds."

Mortgage- and asset-backed securities are shares in a pool of mortgages or other
debt. These securities are generally pass-through  securities,  which means that
principal and interest  payments on the underlying  securities  (less  servicing
fees) are passed through to shareholders on a pro rata basis.  These  securities
involve  prepayment  risk,  which is the risk that the  underlying  mortgages or
other  debt may be  refinanced  or paid off  prior  to their  maturities  during
periods of declining  interest  rates.  In that case, the portfolio  manager may
have to reinvest the proceeds  from the  securities  at a lower rate.  Potential
market gains on a security  subject to prepayment  risk may be more limited than
potential  market  gains  on a  comparable  security  that  is  not  subject  to
prepayment risk.

Passive foreign investment  companies (PFICs) are any foreign corporations which
generate certain amounts of passive income or hold certain amounts of assets for
the production of passive income.  Passive income includes dividends,  interest,
royalties, rents and annuities. Income tax regulations may require the Portfolio
to recognize income  associated with the PFIC prior to the actual receipt of any
such income.

Pay-in-kind bonds are debt securities that normally give the issuer an option to
pay cash at a coupon  payment  date or give the holder of the security a similar
bond  with the same  coupon  rate and a face  value  equal to the  amount of the
coupon payment that would have been made.

Preferred stock is a class of stock that generally pays dividends at a specified
rate and has  preference  over  common  stock in the  payment of  dividends  and
liquidation. Preferred stock generally does not carry voting rights.

Repurchase  agreements involve the purchase of a security by the Portfolio and a
simultaneous  agreement by the seller (generally a bank or dealer) to repurchase
the  security  from the  Portfolio  at a  specified  date or upon  demand.  This
technique  offers a method of  earning  income on idle  cash.  These  securities
involve  the risk that the  seller  will fail to  repurchase  the  security,  as
agreed.  In that  case,  the  Portfolio  will  bear  the  risk of  market  value
fluctuations  until the security can be sold and may encounter  delays and incur
costs in liquidating the security.

Reverse repurchase agreements involve the sale of a security by the Portfolio to
another  party  (generally a bank or dealer) in return for cash and an agreement
by the  Portfolio to buy the security back at a specified  price and time.  This
technique  will be used  primarily  to provide  cash to satisfy  unusually  high
redemption requests or for other temporary or emergency purposes.

Rule 144A  securities  are  securities  that are not  registered for sale to the
general  public  under  the  Securities  Act of 1933,  but that may be resold to
certain institutional investors.

Standby  commitments  are  obligations  purchased by the Portfolio from a dealer
that  give the  Portfolio  the  option  to sell a  security  to the  dealer at a
specified price.

Step coupon bonds are debt  securities  that trade at a discount from their face
value and pay coupon  interest.  The discount from the face value depends on the
time remaining until cash payments begin,  prevailing interest 


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS                 

                                       11
<PAGE>

rates, liquidity of the security and the perceived credit quality of the issuer.

Strip bonds are debt securities that are stripped of their interest  (usually by
a financial  intermediary)  after the securities are issued. The market value of
these  securities  generally  fluctuates more in response to changes in interest
rates than interest-paying securities of comparable maturity.

U.S.  government  securities include direct  obligations of the U.S.  government
that are  supported  by its full faith and credit.  Treasury  bills have initial
maturities of less than one year,  Treasury notes have initial maturities of one
to ten years and Treasury  bonds may be issued with any  maturity but  generally
have maturities of at least ten years. U.S.  government  securities also include
indirect  obligations of the U.S. government that are issued by federal agencies
and government sponsored entities. Unlike Treasury securities, agency securities
generally are not backed by the full faith and credit of the U.S.  govern- ment.
Some agency  securities  are supported by the right of the issuer to borrow from
the Treasury,  others are supported by the  discretionary  authority of the U.S.
government to purchase the agency's obligations and others are supported only by
the credit of the sponsoring agency.

Warrants are securities,  typically  issued with preferred stock or bonds,  that
give the holder  the right to buy a  proportionate  amount of common  stock at a
specified price,  usually at a price that is higher than the market price at the
time of  issuance  of the  warrant.  The right may last for a period of years or
indefinitely.

When-issued,  delayed delivery and forward  transactions  generally  involve the
purchase of a security  with  payment and  delivery at some time in the future -
i.e.,  beyond normal  settlement.  The Portfolio  does not earn interest on such
securities  until  settlement  and bears the risk of market  value  fluctuations
between  the  purchase  and  settlement  dates.  New issues of stocks and bonds,
private placements and U.S. government securities may be sold in this manner.

Zero  coupon  bonds are debt  securities  that do not pay  interest  at  regular
intervals,  but  are  issued  at  a  discount  from  face  value.  The  discount
approximates the total amount of interest the security will accrue from the date
of  issuance  to  maturity.  The  market  value  of these  securities  generally
fluctuates  more in response to changes in interest  rates than  interest-paying
securities of comparable maturity.

II. FUTURES, OPTIONS
AND OTHER DERIVATIVES
Forward  contracts  are  contracts  to purchase  or sell a  specified  amount of
property for an agreed upon price at a specified time. Forward contracts are not
currently  exchange traded and are typically  negotiated on an individual basis.
The  Portfolio  may enter  into  forward  currency  contracts  to hedge  against
declines in the value of securities denominated in, or whose value is tied to, a
currency  other  than the U.S.  dollar  or to  reduce  the  impact  of  currency
appreciation on purchases of such securities.  The Portfolio may also enter into
forward contracts to purchase or sell securities or other financial indices.

Futures  contracts  are  contracts  that obligate the buyer to receive  and the
seller to deliver an  instrument  or money at a  specified  price on a specified
date.  The Portfolio may buy and sell futures  contracts on foreign  currencies,
securities and financial  indices  including  interest rates or an index of U.S.
government, foreign government, equity or fixed-income securities. The Portfolio
may also buy options on futures contracts. An option on a futures contract gives
the buyer the right,  but not the obligation,  to buy or sell a futures contract
at a  specified  price on or before a  specified  date.  Futures  contracts  and
options  on  futures  are  standardized  and  traded  on  designated  exchanges.

Indexed/structured  securities are typically  short- to  intermediate-term  debt
securities  whose value at maturity  or interest  rate is linked to  currencies,
interest rates, equity securities,  indices, commodity prices or other financial
indicators. Such securities may be positively or negatively indexed (i.e., their
value  may  increase  or  decrease  if  the   reference   index  or   instrument
appreciates).  Indexed/structured  securities  may have  return  characteristics
similar to direct  investments  in the  underlying  instruments  and may be more
volatile than the underlying instruments. The Portfolio bears the market risk of
an investment in the underlying  instruments,  as well as the credit risk of the
issuer.

Interest  rate  swaps  involve  the  exchange  by two  parties of their
respective commitments to pay or receive interest (e.g., an exchange of floating
rate  payments  for fixed rate  payments).  

Options are the right, but not the obligation, to buy or sell a specified amount
of  securities  or other  assets  on or before a fixed  date at a  predetermined
price.  The Portfolio may purchase and write put and call options on securities,
securities indices and foreign currencies.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS                

                                       12
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                                     [LOGO]

                                  JANUS FUNDS

                              100 Fillmore Street
                             Denver, CO 80206-4923
                                 1-800-525-3713

<PAGE>

INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION  STATEMENT  RELATING  TO THESE  SECURITIES  HAS BEEN FILED WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.  THIS  PROSPECTUS  SHALL  NOT  CONSTITUTE  AN  OFFER  TO  SELL OR THE
SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE  SECURITIES
IN ANY STATE IN WHICH SUCH OFFER,  SOLICITATION  OR SALE WOULD BE UNLAWFUL PRIOR
TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS OF ANY SUCH STATE.

                              SUBJECT TO COMPLETION
                  PRELIMINARY PROSPECTUS DATED FEBRUARY 13,1997

CONTENTS

- --------------------------------------------------------------------------------
THE PORTFOLIO AT A GLANCE
Brief description of the Portfolio ............................................1

- --------------------------------------------------------------------------------
EXPENSE INFORMATION
     ..........................................................................1

- --------------------------------------------------------------------------------
THE PORTFOLIO IN DETAIL
The Portfolio's Investment
   Objective and Policies .....................................................2
General Portfolio Policies ....................................................3
Additional Risk Factors .......................................................4

- --------------------------------------------------------------------------------
MANAGEMENT OF THE PORTFOLIO
Investment Adviser and
   Portfolio Manager ..........................................................6
Portfolio Transactions ........................................................6
Management Expenses ...........................................................7
Other Service Providers .......................................................7
Other Information .............................................................7

- --------------------------------------------------------------------------------
DISTRIBUTIONS AND TAXES
Distributions .................................................................9
Taxes .........................................................................9

- --------------------------------------------------------------------------------
PERFORMANCE TERMS
An Explanation of
   Performance Terms ..........................................................9

- --------------------------------------------------------------------------------
SHAREHOLDER'S GUIDE
Purchases ....................................................................10
Redemptions ..................................................................10
Shareholder Communications ...................................................10

- --------------------------------------------------------------------------------
APPENDIX A
Glossary of Investment Terms .................................................11


                               JANUS ASPEN SERIES
                             EQUITY INCOME PORTFOLIO

                                   Prospectus

                                  ______, 1997


Equity Income Portfolio (the "Portfolio") is a no-load,  diversified mutual fund
that seeks current income and long-term growth of capital by investing primarily
in income-producing equity securities.  The Portfolio is a series of Janus Aspen
Series  (the  "Trust"),   and  currently  offers  two  classes  of  shares.  The
Institutional  Shares are sold under the name "Janus Aspen Series." The Trust is
registered with the Securities and Exchange Commission as an open-end management
investment  company.  The  Portfolio  is  recently  organized  and has a limited
operating history.

The  Institutional  Shares  of the  Portfolio  (the  "Shares")  offered  by this
Prospectus  are issued and redeemed  only in connection  with  investment in and
payments under variable annuity contracts and variable life insurance  contracts
(collectively,  "variable  insurance  contracts"),  as well as certain qualified
retirement plans.

The Trust  sells and  redeems  its Shares at net asset  value  without any sales
charges,  commissions  or  redemption  fees.  Each variable  insurance  contract
involves fees and expenses not described in this  Prospectus.  The Portfolio may
not be available in connection with a particular contract.  See the accompanying
contract prospectus for information regarding contract fees and expenses and any
restrictions on purchases or allocations.

This  Prospectus  contains  information  about the Portfolio  that a prospective
purchaser of a variable  insurance  contract or plan participant should consider
before allocating  purchase payments or premiums to the Portfolio.  It should be
read  carefully in  conjunction  with the  separate  account  prospectus  of the
specific  insurance  product that  accompanies  this Prospectus and retained for
future reference. Additional information about the Portfolio is contained in the
Statement of Additional  Information  ("SAI") dated _____,  1997, which is filed
with the  Securities  and Exchange  Commission  ("SEC") and is  incorporated  by
reference  into this  Prospectus.  The SAI is available upon request and without
charge by writing or calling your insurance company or plan sponsor.

THESE SECURITIES HAVE NOT BEEN APPROVED BY THE SEC NOR HAS THE SEC PASSED ON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

THIS  PROSPECTUS DOES NOT CONSTITUTE AN OFFER TO SELL SECURITIES IN ANY STATE OR
OTHER JURISDICTION TO ANY PERSON TO WHOM IT IS UNLAWFUL TO MAKE SUCH AN OFFER IN
SUCH STATE OR OTHER JURISDICTION.

<PAGE>

PORTFOLIO
AT A GLANCE

This section is designed to provide you with a brief  overview of the  Portfolio
and its  investment  emphasis.  A more detailed  discussion  of the  Portfolio's
investment objectives and policies begins on page 2.

INVESTMENT OBJECTIVE:

The investment objective of the Portfolio is current income and long-term growth
of capital.

PRIMARY HOLDINGS:

The Portfolio is a diversified portfolio that pursues its objective by investing
primarily in income-producing equity securities.

SHAREHOLDER'S
INVESTMENT HORIZON:

The Portfolio is designed for long-term  investors who seek income and growth of
capital with lower  investment  risk and  volatility  than the stock market,  as
measured by the Standard and Poor's 500 Stock Index ("S&P 500").  The  Portfolio
is not  designed as a short-term  trading  vehicle and should not be relied upon
for short-term financial needs.

PORTFOLIO ADVISER:

Janus Capital Corporation ("Janus Capital") serves as the Portfolio's investment
adviser.  Janus Capital has been in the investment advisory business for over 26
years and currently manages approximately $50 billion in assets.

PORTFOLIO MANAGER:

Blaine P. Rollins

PORTFOLIO INCEPTION:

May 1997


EXPENSE INFORMATION

The tables and example  below are designed to assist  participants  in qualified
plans that  invest in the  Portfolio  in  understanding  the  various  costs and
expenses  that you will  bear  directly  or  indirectly  as an  investor  in the
Portfolio.  OWNERS OF VARIABLE INSURANCE  CONTRACTS THAT INVEST IN THE PORTFOLIO
SHOULD REFER TO THE VARIABLE INSURANCE CONTRACT  PROSPECTUS FOR A DESCRIPTION OF
COSTS AND EXPENSES,  AS THE TABLES AND EXAMPLE DO NOT REFLECT  DEDUCTIONS AT THE
SEPARATE  ACCOUNT  LEVEL OR CONTRACT  LEVEL FOR ANY CHARGES THAT MAY BE INCURRED
UNDER A CONTRACT.

SHAREHOLDER TRANSACTION EXPENSES

     Maximum sales load imposed on purchases                             None
     Maximum sales load imposed on reinvested dividends                  None
     Deferred sales charges on redemptions                               None
     Redemption fees                                                     None
     Exchange fee                                                        None



ANNUAL OPERATING EXPENSES(1)
(expressed as a percentage of average net assets)
- --------------------------------------------------------------------------------
Management Fee(1)                           .95%
Other Expenses(1)                           .30%
- --------------------------------------------------------------------------------
TOTAL OPERATING EXPENSES(1)                1.25%
- --------------------------------------------------------------------------------
(1)The fees and  expenses  in the table above are based on the  estimated  gross
   expenses before estimated expense offset  arrangements that the Shares of the
   Portfolio expect to incur in their initial fiscal year, net of fee reductions
   or waivers from Janus Capital.  Fee  reductions  reduce the management fee to
   the  level  of  the  corresponding  Janus  retail  fund.  Other  waivers,  if
   applicable,  are first applied  against the  management  fee and then against
   other expenses. Without such waivers or reductions, the Management Fee, Other
   Expenses  and Total  Operating  Expenses  for the Shares are  estimated to be
   1.00%,  .30% and 1.30%,  respectively.  Janus Capital may modify or terminate
   the waivers or  reductions  at any time upon at least 90 days'  notice to the
   Trustees.



EXAMPLE
- --------------------------------------------------------------------------------
                                                           1 Year      3 Years
- --------------------------------------------------------------------------------
Assume you invest $1,000, the Shares of 
the Portfolio return 5% annually and the
expense ratio remains as listed above. The 
example shows the operating  expenses that 
you would  indirectly  bear as an investor 
in the Shares of the  Portfolio.                             $13        $40
- --------------------------------------------------------------------------------
THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION  OF PAST OR FUTURE RETURNS
OR EXPENSES WHICH MAY BE MORE OR LESS THAN THOSE SHOWN.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS

                                       1
<PAGE>

THE PORTFOLIO IN DETAIL

This  section  takes a closer  look at the  Portfolio's  investment  objectives,
policies and the  securities in which it invests.  Please  carefully  review the
"Additional  Risk  Factors"  section  of  this  Prospectus  for a more  detailed
discussion of the risks associated with certain investment  techniques and refer
to Appendix A for a more detailed  description  of the  Portfolio's  investments
(and  certain  of the risks  associated  with  those  investments).  You  should
carefully  consider your own investment  goals,  time horizon and risk tolerance
before investing in the Portfolio.

The Portfolio's investment objectives and policies are similar to those of Janus
Equity  Income Fund, a Janus retail fund.  Although it is  anticipated  that the
Portfolio  and its  corresponding  retail  fund  will hold  similar  securities,
differences in asset size and cash flow needs as well as the relative weightings
of securities  selections may result in  differences in investment  performance.
Expenses of the  Portfolio  and its  corresponding  retail fund are  expected to
differ.  The variable  contract  owner will also bear various  insurance-related
costs at the  insurance  company  level.  You  should  review  the  accompanying
separate account prospectus for a summary of contract fees and expenses.

Policies that are noted as "fundamental" cannot be changed without a shareholder
vote. All other policies,  including the Portfolio's investment objectives,  are
not  fundamental  and may be  changed  by the  Portfolio's  Trustees  without  a
shareholder vote. You will be notified of any such changes that are material. If
there is a material change in the Portfolio's objectives or policies, you should
consider  whether  the  Portfolio  remains an  appropriate  investment  for your
variable insurance contract or qualified retirement plan.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

INVESTMENT OBJECTIVE

The investment objective of the Portfolio is current income and long-term growth
of capital. It is a diversified portfolio that pursues its objective by normally
investing at least 65% of invested assets in income-producing equity securities.
Equity  securities  include  common  stocks,   preferred  stocks,  warrants  and
securities  convertible into common or preferred  stocks.  Growth potential is a
significant  investment  consideration  and the  Portfolio  may hold  securities
selected  solely for their growth  potential.  The Portfolio  seeks to provide a
lower level of volatility than the stock market at large, as measured by the S&P
500.  The  lower  volatility  sought  by the  Portfolio  is  expected  to result
primarily  from  investments in  dividend-paying  common stocks and other equity
securities that are  characterized by relatively  greater price  stability.  The
greater  price  stability  sought  by the  Portfolio  may be  characteristic  of
companies  that generate  above average  positive cash flows.  A company may use
positive cash flows for a number of purposes including  commencing or increasing
dividend payments, repurchasing its own stock or retiring outstanding debt.

TYPES OF INVESTMENTS

The  Portfolio  invests  primarily  in common  stocks of  foreign  and  domestic
companies.  The  Portfolio  may  invest  to a lesser  degree  in other  types of
securities including preferred stock, warrants,  convertible securities and debt
securities  when its  portfolio  manager  perceives an  opportunity  for capital
growth from such  securities or to receive a return on idle cash.  The Portfolio
may purchase securities on a when-issued, delayed delivery or forward commitment
basis.  The  Portfolio  may  invest  up to 25% of its  assets in  mortgage-  and
asset-backed securities, up to 10% of its assets in zero coupon, pay-in-kind and
step coupon securities, and without limit in indexed/structured  securities. The
Portfolio  will not  invest  35% or more of its  assets in  high-yield/high-risk
securities.

The Portfolio may invest  without limit in foreign  equity and debt  securities.
The Portfolio may invest directly in foreign securities denominated in a foreign
currency and not publicly  traded in the United States.  Other ways of investing
in foreign securities include depositary receipts or shares, and passive foreign
investment  companies.   The  Portfolio  may  use  futures,  options  and  other
derivatives for hedging purposes or for non-hedging  purposes such as seeking to
enhance return.  See "Additional Risk Factors" on page 4 for a discussion of the
risks associated with foreign investing and derivatives.

See Appendix A for a further description of the Portfolio's investments

THE FOLLOWING QUESTIONS ARE DESIGNED TO HELP YOU BETTER UNDERSTAND AN INVESTMENT
IN THE PORTFOLIO.

HOW ARE EQUITY SECURITIES SELECTED?
The Portfolio invests substantially all of its assets in common stocks and other
equity securities to the extent its portfolio manager believes that the relevant
market  environment  favors  profitable  investing  in  those  securities.   The
Portfolio  seeks to provide a lower level of volatility than the stock market at
large, as measured by the S&P 500. The lower volatility  sought by the Portfolio
is expected to result  primarily  from  investments  in  dividend-paying  common
stocks and other equity securities that are characterized by relatively  greater
price  stability.  The greater  price  stability  sought by the Portfolio may be
characteristic  of companies that generate above average  positive cash flows. A
company  may  use  positive  cash  flows  for a  number  of  purposes  including
commencing  or  increasing  dividend  payments,  repurchasing  its own  stock or
retiring outstanding debt. The portfolio manager also considers growth potential
in selecting the Portfolio's  securities and may hold securities selected solely
for their growth potential.  The portfolio manager generally takes a "bottom up"
approach to building the portfolio. Although themes may emerge in the Portfolio,
securities are generally  selected without regard to any defined industry sector
or similarly defined selection procedure.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

ARE THE SAME CRITERIA USED TO SELECT FOREIGN SECURITIES?
Generally,  yes. The portfolio  manager seeks  companies that meet his selection
criteria  regardless of country of organization  or place of principal  business
activity.  Foreign securities are generally  selected on a stock-by-stock  basis
without regard to any 


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS

                                       2
<PAGE>

defined  allocation  among  countries or geographic  regions.  However,  certain
factors such as expected levels of inflation,  government  policies  influencing
business conditions,  the outlook for currency relationships,  and prospects for
economic growth among countries, regions or geographic areas may warrant greater
consideration in selecting foreign securities.  See "Additional Risk Factors" on
page 4.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

WHAT IS THE MAIN RISK OF INVESTING IN A COMMON STOCK FUND?
The fundamental  risk associated with any common stock fund is the risk that the
value of the stocks it holds  might  decrease.  Stock  values may  fluctuate  in
response to the  activities of an  individual  company or in response to general
market and/or  economic  conditions.  Historically,  common stocks have provided
greater long-term returns and have entailed greater  short-term risks than other
investment  choices.  Smaller or newer  issuers are more likely to realize  more
substantial growth as well as suffer more significant losses than larger or more
established issuers. Investments in such companies can be both more volatile and
more speculative. See "Additional Risk Factors" on page 4.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

HOW DOES THE PORTFOLIO TRY TO REDUCE RISK?
Diversification  of the  Portfolio's  assets  reduces  the  effect of any single
holding on its overall  portfolio value. The Portfolio may use futures,  options
and other  derivative  instruments  to protect the portfolio  from  movements in
securities  prices and interest  rates.  The Portfolio may also use a variety of
currency hedging  techniques,  including forward currency  contracts,  to manage
exchange rate risk. See  "Additional  Risk Factors," on page 4. In addition,  to
the  extent  that the  Portfolio  holds a larger  cash  position,  it might  not
participate  in market  declines to the same extent as if it had  remained  more
fully invested in common stocks.

GENERAL PORTFOLIO POLICIES

The  Portfolio  will follow the general  policies  listed below in investing its
portfolio  assets.  The  percentage  limitations  included in these policies and
elsewhere in this Prospectus apply at the time of purchase of the security.  For
example,  if the Portfolio exceeds a limit as a result of market fluctuations or
the  sale of  other  securities,  it will  not be  required  to  dispose  of any
securities.

CASH POSITION
When the Portfolio's  manager believes that market  conditions are not favorable
for profitable  investing or when the portfolio  manager is otherwise  unable to
locate favorable investment  opportunities,  the Portfolio's  investments may be
hedged to a greater degree and/or its cash or similar  investments may increase.
In other words,  the Portfolio does not always stay fully invested in stocks and
bonds.  Cash or similar  investments  are a residual - they represent the assets
that  remain  after a  portfolio  manager  has  committed  available  assets  to
desirable investment  opportunities.  Larger hedged positions and/or larger cash
positions  may serve as a means of  preserving  capital  in  unfavorable  market
conditions.

Securities  that the  Portfolio  may invest in as means of receiving a return on
idle  cash  include  high-grade  commercial  paper,   certificates  of  deposit,
repurchase  agreements or other short-term debt  obligations.  The Portfolio may
also invest in money market funds  (including  funds managed by Janus  Capital).
When a  Portfolio's  investments  in cash or  similar  investments  increase,  a
Portfolio may not  participate  in stock or bond market  advances or declines to
the same extent that it would if the Portfolio  remained more fully  invested in
stocks or bonds.

DIVERSIFICATION
The  Investment  Company  Act of 1940 (the  "1940  Act")  classifies  investment
companies as either diversified or nondiversified.  The Portfolio qualifies as a
diversified   fund  under  the  1940  Act  and  is  subject  to  the   following
requirements: 

o    As a  fundamental  policy,  the  Portfolio may not own more than 10% of the
     outstanding voting shares of any issuer.

o    As a  fundamental  policy,  with  respect to 75% of its total  assets,  the
     Portfolio will not purchase a security of any issuer (other than cash items
     and  U.S.  government  securities,  as  defined  in the  1940  Act) if such
     purchase would cause the  Portfolio's  holdings of that issuer to amount to
     more than 5% of the Portfolio's total assets.

o    The Portfolio  will invest no more than 25% of its total assets in a single
     issuer (other than U.S. government securities).

INTERNAL REVENUE SERVICE
(IRS) LIMITATIONS
In addition to the  diversification  requirements  stated above,  each Portfolio
intends to comply with the diversification requirements currently imposed by the
IRS on separate  accounts of insurance  companies as a condition of  maintaining
the tax-deferred status of variable contracts.  More specific information may be
contained in the participating insurance company's separate account prospectus.

INDUSTRY CONCENTRATION
As a fundamental  policy, the Portfolio will not invest 25% or more of its total
assets in any particular industry (excluding U.S. government securities).

PORTFOLIO TURNOVER
The Portfolio generally intends to purchase securities for long-term  investment
rather than short-term gains. However,  short-term  transactions may result from
liquidity  needs,   securities  having  reached  a  price  or  yield  objective,
anticipated changes in interest rates or the credit standing of an issuer, or by
reason  of  economic  or  other  developments  not  foreseen  at the time of the


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS

                                       3
<PAGE>

investment  decision.  Changes are made in the Portfolio  whenever its portfolio
manager  believes such changes are  desirable.  The  portfolio  turnover rate is
generally  not a factor  in  making  buy and  sell  decisions.  The  Portfolio's
turnover rate is not expected to exceed 200%.

To a limited  extent,  the Portfolio may purchase  securities in anticipation of
relatively  short-term price gains. The Portfolio may also sell one security and
simultaneously  purchase the same or a comparable  security to take advantage of
short-term   differentials  in  bond  yields  or  securities  prices.  Increased
portfolio turnover may result in higher costs for brokerage commissions,  dealer
mark-ups  and other  transaction  costs and may also  result in taxable  capital
gains.  Certain  tax rules may  restrict  the  Portfolio's  ability to engage in
short-term trading if the security has been held for less than three months.

ILLIQUID INVESTMENTS
The  Portfolio  may invest up to 15% of its net assets in illiquid  investments,
including restricted  securities or private placements that are not deemed to be
liquid by Janus Capital.  An illiquid investment is a security or other position
that  cannot be  disposed  of  quickly in the normal  course of  business.  Some
securities  cannot be sold to the U.S.  public because of their terms or because
of SEC  regulations.  Janus Capital will follow  guidelines  established  by the
Trustees of the Trust  ("Trustees") in making liquidity  determinations for Rule
144A  securities  and  certain  other  securities,  including  privately  placed
commercial paper and municipal lease obligations.

BORROWING AND LENDING
The Portfolio may borrow money and lend securities or other assets,  as follows:

o  The Portfolio may borrow money for temporary or emergency purposes in amounts
   up to 25% of its total assets.

o  The Portfolio may mortgage or pledge securities as security for borrowings in
   amounts up to 15% of its net assets.

o  As a fundamental  policy,  the Portfolio may lend  securities or other assets
   if, as a result,  no more than 25% of its total assets would be lent to other
   parties.

The Portfolio  intends to seek  permission  from the SEC to borrow money from or
lend money to other  funds that  permit  such  transactions  and for which Janus
Capital  serves as investment  adviser.  All such  borrowing and lending will be
subject to the above limits.  There is no assurance that such permission will be
granted.

ADDITIONAL RISK FACTORS

FOREIGN SECURITIES

INVESTMENTS  IN FOREIGN  SECURITIES,  INCLUDING  THOSE OF  FOREIGN  GOVERNMENTS,
INVOLVE GREATER RISKS THAN INVESTING IN COMPARABLE DOMESTIC SECURITIES.

Securities of some foreign companies and governments may be traded in the United
States, but most foreign securities are traded primarily in foreign markets. The
risks of foreign investing  include:  

o  Currency  Risk.  The  Portfolio  may buy the  local  currency  when it buys a
   foreign  currency  denominated  security and sell the local  currency when it
   sells the security.  As long as the Portfolio holds a foreign  security,  its
   value will be  affected  by the value of the local  currency  relative to the
   U.S. dollar.  When the Portfolio sells a foreign  security,  its value may be
   worth less in U.S. dollars even though the security increases in value in its
   home country. U.S. dollar denominated  securities of foreign issuers may also
   be affected by currency risk.

o  Political and Economic Risk. Foreign investments may be subject to heightened
   political and economic risks,  particularly in  underdeveloped  or developing
   countries which may have relatively unstable  governments and economies based
   on only a few  industries.  In some  countries,  there is the  risk  that the
   government  may take over the assets or  operations  of a company or that the
   government  may  impose  taxes or limits on the  removal  of the  Portfolio's
   assets  from that  country.  The  Portfolio  may  invest in  emerging  market
   countries.  Emerging market countries  involve greater risks such as immature
   economic structures, national policies restricting investments by foreigners,
   and different legal systems.  

o  Regulatory Risk. There may be less government supervision of foreign markets.
   Foreign  issuers may not be subject to the uniform  accounting,  auditing and
   financial reporting  standards and practices  applicable to domestic issuers.
   There may be less publicly  available  information about foreign issuers than
   domestic issuers.

o  Market Risk. Foreign securities markets, particularly those of underdeveloped
   or developing  countries,  may be less liquid and more volatile than domestic
   markets.  Certain markets may require payment for securities  before delivery
   and delays may be encountered in settling  securities  transactions.  In some
   foreign markets, there may not be protection against failure by other parties
   to complete  transactions.  There may be limited  legal  recourse  against an
   issuer in the event of a default on a debt instrument.  

o  Transaction   Costs.   Transaction   costs  of  buying  and  selling  foreign
   securities,  including brokerage, tax and custody costs, are generally higher
   than those involved in domestic transactions.

Foreign securities purchased indirectly (e.g.,  depositary receipts) are subject
to many of the above risks, including currency risk, because their values depend
on performance of a foreign security denominated in its home currency.

FUTURES, OPTIONS AND
OTHER DERIVATIVE INSTRUMENTS
The Portfolio may enter into futures contracts on securities,  financial indices
and foreign currencies and options on such 


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS

                                       4
<PAGE>

contracts  ("futures  contracts")  and may  invest  in  options  on  securities,
financial  indices and foreign  currencies  ("options"),  forward  contracts and
interest  rate  swaps  and  swap-related  products  (collectively,   "derivative
instruments").   The  Portfolio  intends  to  use  most  derivative  instruments
primarily to hedge the value of its portfolio holdings against potential adverse
movements in securities prices, foreign currency markets or interest rates. To a
limited  extent,   the  Portfolio  may  also  use  derivative   instruments  for
non-hedging  purposes  such as seeking to  increase  the  Portfolio's  income or
otherwise  seeking  to  enhance  return.  Please  refer  to  Appendix  A to this
Prospectus and the SAI for a more detailed discussion of these instruments.

The use of derivative instruments exposes the Portfolio to additional investment
risks and transaction costs. Risks inherent in the use of derivative instruments
include: 

o  the risk that interest rates, securities prices and currency markets will not
   move in the directions that the portfolio  manager  anticipates;  

o  imperfect  correlation  between  the  price  of  derivative  instruments  and
   movements in the prices of the securities, interest rates or currencies being
   hedged;  

o  the fact that skills needed to use these  strategies are different from those
   needed to select  portfolio  securities; 

o  inability  to  close  out  certain  hedged  positions  to avoid  adverse  tax
   consequences;  

o  the  possible  absence  of a  liquid  secondary  market  for  any  particular
   instrument and possible  exchange-imposed price fluctuation limits, either of
   which  may make it  difficult  or  impossible  to close out a  position  when
   desired;  

o  leverage  risk,  that  is,  the  risk  that  adverse  price  movements  in an
   instrument can result in a loss  substantially  greater than the  Portfolio's
   initial  investment in that instrument (in some cases,  the potential loss is
   unlimited);   and  

o  particularly in the case of privately negotiated  instruments,  the risk that
   the counterparty will fail to perform its obligations,  which could leave the
   Portfolio worse off than if it had not entered into the position.

Although the portfolio  manager believes the use of derivative  instruments will
benefit the Portfolio, the Portfolio's performance could be worse than if it had
not used such instruments if the portfolio manager's judgment proves incorrect.

When the  Portfolio  invests in a derivative  instrument,  it may be required to
segregate  cash  and  other  liquid  assets  or  portfolio  securities  with its
custodian to "cover" the Portfolio's  position.  Assets  segregated or set aside
generally  may  not be  disposed  of so  long  as the  Portfolio  maintains  the
positions requiring segregation or cover.  Segregating assets could diminish the
Portfolio's  return due to the  opportunity  losses of foregoing other potential
investments with the segregated assets.

HIGH-YIELD/HIGH-RISK SECURITIES
High-yield/high-risk  securities  (or "junk"  bonds) are debt  securities  rated
below  investment  grade by the primary  rating  agencies  (such as,  Standard &
Poor's Ratings Services and Moody's Investors Service, Inc.)

The value of lower quality securities generally is more dependent on the ability
of the issuer to meet interest and principal  payments (i.e.,  credit risk) than
is the case for  higher  quality  securities.  Conversely,  the  value of higher
quality  securities  may be more sensitive to interest rate movements than lower
quality  securities.  Issuers of  high-yield/high-risk  securities may not be as
strong   financially  as  those  issuing  bonds  with  higher  credit   ratings.
Investments in such companies are considered to be more  speculative than higher
quality investments.

Issuers of  high-yield/high-risk  securities  may be more  vulnerable to real or
perceived  economic  changes (for  instance,  an economic  downturn or prolonged
period of rising  interest  rates),  political  changes or adverse  developments
specific to the issuer.  The market for lower  quality  securities  is generally
less liquid than the market for higher  quality  bonds.  Adverse  publicity  and
investor  perceptions  as well as new or  proposed  laws may also have a greater
negative impact on the market for lower quality securities.

Please refer to the SAI for a description of bond rating categories.

SHORT SALES
The  Portfolio  may engage in "short  sales  against  the box."  This  technique
involves  selling  either a  security  that the  Portfolio  owns,  or a security
equivalent in kind and amount that the  Portfolio  has the right to obtain,  for
delivery at a  specified  date in the future.  The  Portfolio  will enter into a
short sale against the box to hedge against  anticipated  declines in the market
price of portfolio  securities or to defer an  unrealized  gain. If the value of
the securities sold short  increases  prior to the scheduled  delivery date, the
Portfolio loses the opportunity to participate in the gain.

SPECIAL SITUATIONS
The  Portfolio may invest in "special  situations"  from time to time. A special
situation arises when, in the opinion of the Portfolio's manager, the securities
of a  particular  issuer will be  recognized  and  appreciate  in value due to a
specific  development  with  respect  to that  issuer.  Developments  creating a
special  situation  might  include,  among others,  a new product or process,  a
technological breakthrough, a management change or other extraordinary corporate
event,  or  differences  in  market  supply  of and  demand  for  the  security.
Investment in special  situations  may carry an  additional  risk of loss in the
event that the  anticipated  development  does not occur or does not attract the
expected attention.

See Appendix A for risks associated with certain other investments.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS

                                       5
<PAGE>

MANAGEMENT OF THE PORTFOLIO

TRUSTEES

The Trustees  oversee the business  affairs of the Trust and are responsible for
major decisions relating to the Portfolio's  investment  objective and policies.
The Trustees delegate the day-to-day management of the Portfolio to the officers
of the Trust and meet at least  quarterly to review the  Portfolio's  investment
policies, performance, expenses and other business affairs.

INVESTMENT ADVISER

Janus  Capital,  100  Fillmore  Street,  Denver,  Colorado  80206-4928,  is  the
investment  adviser  to the  Portfolio  and is  responsible  for the  day-to-day
management of its investment portfolio and other business affairs.

Janus Capital has served as investment adviser to Janus Fund since its inception
in 1970 and currently  serves as  investment  adviser to all of the Janus retail
funds,  as well as adviser or subadviser  to other mutual funds and  individual,
corporate, charitable and retirement accounts.

Kansas City Southern  Industries,  Inc.  ("KCSI") owns  approximately 83% of the
outstanding  voting stock of Janus  Capital,  most of which it acquired in 1984.
KCSI is a publicly traded holding company whose primary subsidiaries are engaged
in  transportation,  information  processing and financial  services.  Thomas H.
Bailey, President and Chairman of the Board of Janus Capital, owns approximately
12% of its voting stock and, by agreement with KCSI, selects a majority of Janus
Capital's Board.

Janus Capital  furnishes  continuous advice and  recommendations  concerning the
Portfolio's  investments.  Janus Capital also furnishes certain  administrative,
compliance and accounting  services for the Portfolio,  and may be reimbursed by
the  Portfolio for its costs in providing  those  services.  In addition,  Janus
Capital  employees  serve as  officers of the Trust and Janus  Capital  provides
office space for the Portfolio  and pays the salaries,  fees and expenses of all
Portfolio officers and those Trustees who are affiliated with Janus Capital.

The Portfolio pays all of its expenses not assumed by Janus  Capital,  including
transfer  agent  and  custodian  fees and  expenses,  legal and  auditing  fees,
registration fees and expenses,  and independent Trustees' fees and expenses and
certain other  expenses.  Participating  insurance  companies  that purchase the
Portfolio's Shares may perform certain  administrative  services relating to the
Portfolio and Janus  Capital or the  Portfolio may pay those  companies for such
services.

PORTFOLIO MANAGER

Blaine P. Rollins is  Executive  Vice  President  and  portfolio  manager of the
Portfolio, which he has managed since inception. He is also portfolio manager of
Balanced Portfolio, which he has managed since May 1996, Janus Balanced Fund and
Janus Equity  Income Fund. He has been an assistant  portfolio  manager of Janus
Fund since January 1995. Mr. Rollins joined Janus Capital in 1990 and has gained
experience  as a  fixed-income  trader  and  equity  research  analyst  prior to
assuming  management  responsibility  for the Portfolio.  He holds a Bachelor of
Science in Finance from the University of Colorado and is a Chartered  Financial
Analyst.

PERSONAL INVESTING
Janus Capital does not permit portfolio managers to purchase and sell securities
for their own accounts,  except under the limited exceptions  contained in Janus
Capital's policy governing personal  investing.  Janus Capital's policy requires
investment and other personnel to conduct their personal  investment  activities
in a manner that Janus Capital  believes is not  detrimental to the Portfolio or
Janus  Capital's  other  advisory  clients.   See  the  SAI  for  more  detailed
information.

PORTFOLIO TRANSACTIONS

Purchases  and sales of  securities  on behalf of the  Portfolio are executed by
broker-dealers  selected by Janus  Capital.  Broker-dealers  are selected on the
basis of their ability to obtain best price and  execution  for the  Portfolio's
transactions and recognizing brokerage,  research and other services provided to
the Portfolio  and to Janus  Capital.  Janus Capital may also consider  payments
made by brokers effecting  transactions for the Portfolio i) to the Portfolio or
ii) to other  persons on behalf of the  Portfolio  for services  provided to the
Portfolio  for  which it would  be  obligated  to pay.  Janus  Capital  may also
consider  sales of  shares of the  Portfolio  as a factor  in the  selection  of
broker-dealers.  The Portfolio's Trustees have authorized Janus Capital to place
portfolio  transactions on an agency basis with a broker-dealer  affiliated with
Janus  Capital.  When  transactions  for the  Portfolio  are effected  with that
broker-dealer,  the  commissions  payable by the Portfolio are credited  against
certain Portfolio operating expenses.  The SAI further explains the selection of
broker-dealers.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS

                                      6
<PAGE>

BREAKDOWN OF MANAGEMENT EXPENSES

The Portfolio pays Janus Capital a management  fee which is accrued  daily.  The
advisory  agreement  with the Portfolio  spells out the management fee and other
expenses that the Portfolio  must pay. The Portfolio is subject to the following
management fee schedule (expressed as an annual rate):
<TABLE>

                                                           Average Daily Net                  Annual Rate
         Fee Schedule                                      Assets of Portfolio                Percentage (%)
         ---------------------------------------------------------------------------------------------------------------------------
         <S>                                               <C>                                <C>
                                                           First $ 30 Million                 1.00*
                                                           Next $270 Million                   .75
                                                           Next $200 Million                   .70
                                                           Over $500 Million                   .65
         ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
         *  Janus Capital has agreed to reduce the  Portfolio's  advisory fee to
            the extent that such fee exceeds the effective  rate of Janus Equity
            Income Fund, the Janus retail fund  corresponding  to the Portfolio.
            Janus Capital may  terminate  this fee reduction at any time upon at
            least 90 days  notice to the  Trustees.  The  effective  rate is the
            advisory fee calculated by the  corresponding  retail fund as of the
            last day of each calendar quarter (expressed as an annual rate). The
            effective rate of Janus Equity Income Fund was_____% for the quarter
            ended March 31, 1997. In addition, Janus Capital has agreed to limit
            the expenses of the Portfolio's Shares to an annual rate of 1.25% of
            average net assets through at least April 30, 1998.

Differences  in the actual  management  fees  incurred by the  Portfolio  is due
primarily to variances in the asset sizes of the  corresponding  retail fund. As
asset  size  increases,  the  annual  rate of the  management  fee  declines  in
accordance with the above schedule.  In addition,  the Portfolio incurs expenses
not assumed by Janus  Capital,  including  transfer agent and custodian fees and
expenses, legal and auditing fees, printing and mailing costs of sending reports
and other information to existing  shareholders,  and independent Trustees' fees
and expenses.

OTHER SERVICE PROVIDERS

The  following  parties  provide the  Portfolio  with  administrative  and other
services.

CUSTODIAN
State Street Bank and Trust Company
P.O. Box 0351
Boston, Massachusetts 02117-0351

TRANSFER AGENT
Janus Service Corporation
P.O. Box 173375
Denver, Colorado 80217-3375

Janus Service Corporation is a wholly-owned subsidiary of Janus Capital.

OTHER INFORMATION

ORGANIZATION
The Trust is an open-end  management  investment company organized as a Delaware
business trust on May 20, 1993. The Portfolio has been established as a separate
series of the Trust.

The  Portfolio  currently  offers  two  classes  of  shares,  one of which,  the
Institutional Shares, are offered pursuant to this prospectus. The Institutional
Shares of the  Portfolio,  as well as other Janus Aspen  Series -  Institutional
Shares are sold under the name Janus Aspen  Series.  The Shares  offered by this
Prospectus  are  available  only in connection  with  investment in and payments
under  variable  contracts  and life  insurance  contracts,  as well as  certain
qualified  retirement  plans.  Retirement  Shares  are  offered  by  a  separate
prospectus and are available only to participant  directed qualified plans using
plan service  providers that are compensated for providing  distribution  and/or
recordkeeping and other  administrative  services to provided plan participants.
Because the expenses of each class may differ,  the performance in each class is
expected  to  differ.  If  you  would  like  additional  information  about  the
Retirement Shares, please call 1-800-525-0020.

SHAREHOLDER MEETINGS
AND VOTING RIGHTS
The Trust does not intend to hold annual shareholder meetings.  However, special
meetings may be called for a specific  Portfolio or for the Trust as a whole for
purposes such as electing or removing Trustees,  terminating or reorganizing the
Trust,  changing  fundamental  policies,  or for any other  purpose  requiring a
shareholder  vote under the 1940 Act.  Separate votes are taken by each class or
Portfolio  only if a matter  affects or requires  the vote of only that class or
Portfolio or the interest of a class or Portfolio in the matter differs from the
interest of other class or portfolios of the Trust.  As a  shareholder,  you are
entitled to one vote for each share that you own.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS

                                       7
<PAGE>

An  insurance  company  issuing a variable  contract  invested  in shares of the
Portfolio will request voting instructions from variable contract holders. Under
current  law,  the  insurance  company must vote all shares held by the separate
account in proportion to the voting instructions received.

CONFLICTS OF INTEREST
Portfolio  shares are  available  only to  variable  annuity and  variable  life
separate  accounts  of  insurance  companies  that are  unaffiliated  with Janus
Capital and to certain qualified  retirement plans.  Although the Portfolio does
not currently anticipate any disadvantages to policy owners will develop arising
out of the fact that the Portfolio offers its shares to such entities,  there is
a possibility that  disadvantages  could occur or a material conflict may arise.
The Trustees  monitor events in order to identify any anticipated  disadvantages
or  material  irreconcilable  conflicts  that may  arise and to  determine  what
action,  if any,  should be taken in  response.  If a material  disadvantage  or
conflict occurs, the Trustees may require one or more insurance company separate
accounts or plans to withdraw its  investments in the Portfolio or to substitute
shares of another  portfolio of the Trust.  As a result,  the  Portfolio  may be
forced to sell securities at disadvantageous  prices. In addition,  the Trustees
may  refuse to sell  shares of the  Portfolio  to any  separate  account  or may
suspend or terminate  the offering of shares of the  Portfolio if such action is
required  by law or  regulatory  authority  or is in the best  interests  of the
Portfolio's shareholders.  It is possible that a qualified plan investing in the
Retirement  Shares of the Portfolio  could lose its qualified  plan status under
the  Internal  Revenue  Code,  which  could have  adverse  tax  consequences  on
insurance  company  separate  accounts  investing in the shares.  Janus  Capital
intends to monitor such qualified plans and the Portfolio may discontinue  sales
to a qualified plan and require plan participants  with existing  investments in
the  Retirement  Shares to reedeem those  investments if a plan loses (or in the
opinion of Janus Capital is at risk of losing) its qualified plan status.

MASTER/FEEDER OPTION
The Trust may in the future seek to achieve the Portfolio's investment objective
by investing all of the Portfolio's  assets in another investment company having
the same investment objective and substantially the same investment policies and
restrictions as those applicable to the Portfolio.  It is expected that any such
investment  company would be managed by Janus Capital in substantially  the same
manner as the Portfolio.  The  shareholders  of the Trust of record on April 30,
1992,  and the  initial  shareholder(s)  of the  Portfolio,  have  voted to vest
authority  to use  this  investment  structure  in the  sole  discretion  of the
Trustees.  No further approval of the shareholders of the Portfolio is required.
You will  receive at least 30 days' prior  notice of any such  investment.  Such
investment  would be made only if the  Trustees  determine  it to be in the best
interests of the Portfolio and its shareholders.  In making that  determination,
the Trustees will  consider,  among other things,  the benefits to  shareholders
and/or the  opportunity  to reduce costs and achieve  operational  efficiencies.
Although management of the Portfolio believes that the Trustees will not approve
an arrangement  that is likely to result in higher costs,  no assurance is given
that costs will be materially reduced if this option is implemented.

THE VALUATION OF SHARES
The net asset value  ("NAV") of the Shares of the Portfolio is determined at the
close of the regular trading session of the New York Stock Exchange (the "NYSE")
(normally  4:00 p.m.,  New York  time)  each day that the NYSE is open.  NAV per
Share is  determined  by dividing  the total value of the  securities  and other
assets, less liabilities, by the total number of Shares outstanding.  Securities
are valued at market value or, if market  information is not readily  available,
at their fair value determined in good faith under procedures established by and
under the supervision of the Trustees. Short-term instruments maturing within 60
days are valued at amortized cost, which approximates market value.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS

                                       8
<PAGE>

DISTRIBUTIONS AND TAXES

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
DISTRIBUTIONS
   TO AVOID  TAXATION OF THE PORTFOLIO,  THE INTERNAL  REVENUE CODE REQUIRES THE
   PORTFOLIO  TO  DISTRIBUTE  NET  INCOME  AND ANY  NET  GAINS  REALIZED  BY ITS
   INVESTMENTS ANNUALLY. INCOME FROM DIVIDENDS AND INTEREST AND ANY NET REALIZED
   SHORT-TERM  CAPITAL  GAINS  ARE  PAID  TO  SHAREHOLDERS  AS  ORDINARY  INCOME
   DIVIDENDS.  NET REALIZED LONG-TERM GAINS, IF ANY, ARE PAID TO SHAREHOLDERS AS
   CAPITAL GAINS  DISTRIBUTIONS.  EACH CLASS OF THE PORTFOLIO  MAKES  SEMIANNUAL
   DISTRIBUTIONS  IN JUNE AND DECEMBER OF  SUBSTANTIALLY  ALL OF ITS  INVESTMENT
   INCOME AND AN ANNUAL  DISTRIBUTION IN JUNE OF ITS NET REALIZED CAPITAL GAINS,
   IF ANY. ALL  DIVIDENDS  AND CAPITAL  GAINS  DISTRIBUTIONS  FROM SHARES OF THE
   PORTFOLIO WILL BE  AUTOMATICALLY  REINVESTED  INTO  ADDITIONAL  SHARES OF THE
   PORTFOLIO.

HOW DISTRIBUTIONS AFFECT NAV
Distributions are paid to shareholders as of the record date of the distribution
of the  Portfolio,  regardless of how long the shares have been held.  Dividends
and capital  gains  awaiting  distribution  are included in the daily NAV of the
Portfolio's Shares. The Share price drops by the amount of the distribution, net
of any subsequent market  fluctuations.  As an example,  assume that on December
31, the Shares of the  Portfolio  declared a dividend in the amount of $0.25 per
share.  If the price of the  Portfolio's  Shares was $10.00 on December  30, the
Share price on December 31 would be $9.75, barring market fluctuations. 

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TAXES

TAXES ON DISTRIBUTIONS
Because Shares of the Portfolio may be purchased only through variable insurance
contracts and qualified  plans, it is anticipated  that any income  dividends or
capital gains  distributions  made by the Portfolio  will be exempt from current
taxation  if left to  accumulate  within  the  variable  insurance  contract  or
qualified  plan.  Generally,  withdrawals  from such contracts may be subject to
ordinary  income tax and, if made before age 591/2,  a 10% penalty  tax. The tax
status of your  investment  in the  Portfolio  depends  on the  features  of the
variable insurance contracts  purchased from a participating  insurance company.
Further  information  may be found in the  prospectus  of the  separate  account
offering such contract.

TAXATION OF THE PORTFOLIO
Dividends,  interest and some capital gains received by the Portfolio on foreign
securities  may give rise to  withholding  and other  taxes  imposed  by foreign
countries.  It is expected  that  foreign  taxes paid by the  Portfolio  will be
treated as expenses of the Portfolio.  Tax conventions between certain countries
and the United States may reduce or eliminate such taxes.

The Portfolio  does not expect to pay any federal income or excise taxes because
it intends  to meet  certain  requirements  of the  Internal  Revenue  Code.  In
addition,  the Portfolio intends to qualify under the Internal Revenue Code with
respect to the diversification  requirements  related to the tax-deferred status
of insurance company separate accounts. 

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

PERFORMANCE TERMS

This section will help you  understand  various  terms that are commonly used to
describe the Portfolio's  performance.  You may see references to these terms in
our newsletters,  advertisements (or those published by participating  insurance
companies) and in media  articles.  Newsletters and  advertisements  may include
comparisons of the  Portfolio's  performance to the  performance of other mutual
funds,  mutual fund averages or recognized  stock market indices.  The Portfolio
generally measures performance in terms of total return.

Cumulative  total return  represents  the actual rate of return on an investment
for a specified  period.  Cumulative  total return is generally  quoted for more
than one year (e.g., the life of the Portfolio).  A cumulative total return does
not show interim  fluctuations  in the value of an  investment.  

Average annual total return  represents the average annual  percentage change of
an investment over a specified period. It is calculated by taking the cumulative
total return for the stated period and  determining  what constant annual return
would have produced the same cumulative return.  Average annual returns for more
than one year tend to smooth out  variations in the  Portfolio's  return and are
not the same as actual annual results.  

THE  PORTFOLIO  IMPOSES NO SALES OR OTHER CHARGES THAT WOULD AFFECT TOTAL RETURN
COMPUTATIONS.  TOTAL  RETURN  FIGURES OF THE  PORTFOLIO  INCLUDES  THE EFFECT OF
DEDUCTING THE  PORTFOLIO'S  EXPENSES,  BUT MAY NOT INCLUDE  CHARGES AND EXPENSES
ATTRIBUTABLE TO ANY PARTICULAR INSURANCE PRODUCT.  PORTFOLIO PERFORMANCE FIGURES
ARE BASED UPON  HISTORICAL  RESULTS  AND ARE NOT  INTENDED  TO  INDICATE  FUTURE
PERFORMANCE.  INVESTMENT  RETURNS AND NET ASSET VALUE WILL  FLUCTUATE SO THAT AN
INVESTOR'S SHARES, WHEN REDEEMED,  MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL
COST.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS

                                       9
<PAGE>

SHAREHOLDER'S GUIDE

INVESTORS MAY NOT PURCHASE OR REDEEM SHARES OF THE  PORTFOLIO  DIRECTLY.  SHARES
MAY BE PURCHASED OR REDEEMED ONLY THROUGH VARIABLE  INSURANCE  CONTRACTS OFFERED
BY THE  SEPARATE  ACCOUNTS  OF  PARTICIPATING  INSURANCE  COMPANIES  OR  THROUGH
QUALIFIED  RETIREMENT  PLANS.  REFER  TO THE  PROSPECTUS  FOR THE  PARTICIPATING
INSURANCE  COMPANY'S SEPARATE ACCOUNT OR YOUR PLAN DOCUMENTS FOR INSTRUCTIONS ON
PURCHASING  OR SELLING A VARIABLE  INSURANCE  CONTRACT  AND ON HOW TO SELECT THE
PORTFOLIO AS AN INVESTMENT OPTION FOR A CONTRACT OR A QUALIFIED PLAN.

PURCHASES

Purchases  of  Portfolio  Shares may be made only by the  separate  accounts  of
insurance  companies for the purpose of funding variable insurance  contracts or
by  qualified  plans.  Refer  to the  prospectus  of the  appropriate  insurance
company's  separate  account or to your plan documents for information on how to
invest in the Shares of the Portfolio.

All  investments  in the  Portfolio  are credited to a  participating  insurance
company's sep- arate account or a qualified plan  immediately upon acceptance of
the investment by the Portfolio.  Investments  will be processed at the NAV next
calculated after an order is received and accepted by the Portfolio.

The Portfolio reserves the right to reject any specific purchase order. Purchase
orders may be refused if, in Janus Capital's opinion,  they are of the size that
would disrupt the  management of the  Portfolio.  The Portfolio may  discontinue
sales of its shares if management  believes that a substantial  further increase
may  adversely  affect  the  Portfolio's   ability  to  achieve  its  investment
objective. In such event, however, it is anticipated that existing policy owners
and plan  participants  invested in the Portfolio would be permitted to continue
to  authorize  investment  in the  Portfolio  and to reinvest  any  dividends or
capital gains distribution.

REDEMPTIONS

Redemptions,  like purchases, may be effected only through the separate accounts
of participating insurance companies or through qualified plans. Please refer to
the appropriate separate account prospectus or plan documents for details.

Shares of the  Portfolio may be redeemed on any business  day.  Redemptions  are
processed  at the NAV  next  calculated  after  receipt  and  acceptance  of the
redemption order by the Portfolio. Redemption proceeds will normally be wired to
the  participating  insurance  company the business day following receipt of the
redemption  order,  but in no event later than seven days after  receipt of such
order.

SHAREHOLDER COMMUNICATIONS

Owners of variable insurance contracts and plan participants will receive annual
and semiannual  reports including the financial  statements of the Shares of the
Portfolio.  Each report will show the  investments  owned by the  Portfolio  and
market values thereof,  as well as other information about the Portfolio and its
operations. The Trust's fiscal year ends December 31.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS

                                       10
<PAGE>

APPENDIX A

GLOSSARY OF INVESTMENT TERMS

This  glossary  provides  a more  detailed  description  of some of the types of
securities  and  other  instruments  in which  the  Portfolio  may  invest.  The
Portfolio  may  invest  in these  instruments  to the  extent  permitted  by its
investment  objective  and  policies.  The  Portfolio  is not  limited  by  this
discussion and may invest in any other types of instruments not precluded by the
policies discussed  elsewhere in this Prospectus.  Please refer to the SAI for a
more detailed discussion of certain instruments.

I. EQUITY AND DEBT SECURITIES

Bonds are debt  securities  issued by a  company,  municipality,  government  or
government agency. The issuer of a bond is required to pay the holder the amount
of the  loan  (or par  value)  at a  specified  maturity  and to make  scheduled
interest payments.

Commercial  paper is a short-term debt obligation with a maturity ranging from 1
to 270 days  issued by banks,  corporations  and other  borrowers  to  investors
seeking to invest idle cash. For example,  the Portfolio may purchase commercial
paper issued under Section 4(2) of the Securities Act of 1933.

Common stock  represents  a share of ownership in a company and usually  carries
voting rights and earns dividends.  Unlike preferred stock,  dividends on common
stock are not fixed but are declared at the  discretion of the issuer's board of
directors.

Convertible  securities are preferred  stocks or bonds that pay a fixed dividend
or interest  payment and are convertible  into common stock at a specified price
or conversion ratio.

Depositary receipts are receipts for shares of a foreign-based  corporation that
entitle the holder to dividends  and capital gains on the  underlying  security.
Receipts include those issued by domestic banks (American Depositary  Receipts),
foreign  banks  (Global or  European  Depositary  Receipts)  and  broker-dealers
(depositary shares).

Fixed-income  securities are securities that pay a specified rate of return. The
term generally includes short- and long-term government, corporate and municipal
obligations  that pay a  specified  rate of  interest or coupons for a specified
period of time and  preferred  stock,  which  pays fixed  dividends.  Coupon and
dividend  rates  may be  fixed  for the  life of the  issue  or,  in the case of
adjustable and floating rate securities, for a shorter period.

High-yield/High-risk  securities are securities that are rated below  investment
grade by the primary rating agencies ( BB or lower by Standard &Poor's and Ba or
lower by Moody's). Other terms commonly used to describe such securities include
"lower rated bonds," "noninvestment grade bonds" and "junk bonds."

Mortgage- and asset-backed securities are shares in a pool of mortgages or other
debt. These securities are generally pass-through  securities,  which means that
principal and interest  payments on the underlying  securities  (less  servicing
fees) are passed through to shareholders on a pro rata basis.  These  securities
involve  prepayment  risk,  which is the risk that the  underlying  mortgages or
other  debt may be  refinanced  or paid off  prior  to their  maturities  during
periods of declining  interest  rates.  In that case, the portfolio  manager may
have to reinvest the proceeds  from the  securities  at a lower rate.  Potential
market gains on a security  subject to prepayment  risk may be more limited than
potential  market  gains  on a  comparable  security  that  is  not  subject  to
prepayment risk.

Passive foreign investment  companies (PFICs) are any foreign corporations which
generate certain amounts of passive income or hold certain amounts of assets for
the production of passive income.  Passive income includes dividends,  interest,
royalties, rents and annuities. Income tax regulations may require the Portfolio
to recognize income  associated with the PFIC prior to the actual receipt of any
such income.

Pay-in-kind bonds are debt securities that normally give the issuer an option to
pay cash at a coupon  payment  date or give the holder of the security a similar
bond  with the same  coupon  rate and a face  value  equal to the  amount of the
coupon payment that would have been made.

Preferred stock is a class of stock that generally pays dividends at a specified
rate and has  preference  over  common  stock in the  payment of  dividends  and
liquidation. Preferred stock generally does not carry voting rights.

Repurchase agreements involve the purchase of a security by the Portfolio and
a  simultaneous  agreement  by the  seller  (generally  a  bank  or  dealer)  to
repurchase  the security from the Portfolio at a specified  date or upon demand.
This technique  offers a method of earning income on idle cash. These securities
involve  the risk that the  seller  will fail to  repurchase  the  security,  as
agreed.  In that  case,  the  Portfolio  will  bear  the  risk of  market  value
fluctuations  until the security can be sold and may encounter  delays and incur
costs in liquidating the security.

Reverse repurchase agreements involve the sale of a security by the Portfolio to
another  party  (generally a bank or dealer) in return for cash and an agreement
by the  Portfolio to buy the security back at a specified  price and time.  This
technique  will be used  primarily  to provide  cash to satisfy  unusually  high
redemption requests or for other temporary emergency purposes.

Rule 144A  securities  are  securities  that are not  registered for sale to the
general  public  under  the  Securities  Act of 1933,  but that may be resold to
certain institutional investors.

Standby  commitments  are  obligations  purchased by the Portfolio from a dealer
that  give the  Portfolio  the  option  to sell a  security  to the  dealer at a
specified price.

Step coupon bonds are debt  securities  that trade at a discount from their face
value and pay coupon  interest.  The discount from the face value depends on the
time 


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS

                                       11
<PAGE>

remaining until cash payments begin, prevailing interest rates, liquidity of the
security and the perceived credit quality of the issuer.

Strip bonds are debt securities that are stripped of their interest  (usually by
a financial  intermediary)  after the securities are issued. The market value of
these  securities  generally  fluctuates more in response to changes in interest
rates than interest-paying securities of comparable maturity.

U.S.  government  securities include direct  obligations of the U.S.  government
that are  supported  by its full faith and credit.  Treasury  bills have initial
maturities of less than one year,  Treasury notes have initial maturities of one
to ten years and Treasury  bonds may be issued with any  maturity but  generally
have maturities of at least ten years. U.S.  government  securities also include
indirect  obligations of the U.S. government that are issued by federal agencies
and government sponsored entities. Unlike Treasury securities, agency securities
generally  are not backed by the full  faith and credit of the U.S.  government.
Some agency  securities  are supported by the right of the issuer to borrow from
the Treasury,  others are supported by the  discretionary  authority of the U.S.
government to purchase the agency's obligations and others are supported only by
the credit of the sponsoring agency.

Variable  and  floating  rate  securities  have  variable or  floating  rates of
interest and, under certain limited  circumstances,  may have varying  principal
amounts.  These securities pay interest at rates that are adjusted  periodically
according to a specified  formula,  usually with reference to some interest rate
index  or  market  interest  rate.  The  floating  rate  tends to  decrease  the
security's price sensitivity to changes in interest rates.

Warrants are securities,  typically  issued with preferred stock or bonds,  that
give the holder  the right to buy a  proportionate  amount of common  stock at a
specified price,  usually at a price that is higher than the market price at the
time of  issuance  of the  warrant.  The right may last for a period of years or
indefinitely.

When-issued,  delayed delivery and forward  transactions  generally  involve the
purchase of a security  with  payment and  delivery at some time in the future -
i.e.,  beyond normal  settlement.  The Portfolio  does not earn interest on such
securities  until  settlement  and bears the risk of market  value  fluctuations
between  the  purchase  and  settlement  dates.  New issues of stocks and bonds,
private placements and U.S. government securities may be sold in this manner.

Zero  coupon  bonds are debt  securities  that do not pay  interest  at  regular
intervals,  but  are  issued  at  a  discount  from  face  value.  The  discount
approximates the total amount of interest the security will accrue from the date
of  issuance  to  maturity.  The  market  value  of these  securities  generally
fluctuates  more in response to changes in interest  rates than  interest-paying
securities of comparable maturity.

II. FUTURES, OPTIONS
AND OTHER DERIVATIVES

Forward  contracts  are  contracts  to purchase  or sell a  specified  amount of
property for an agreed upon price at a specified time. Forward contracts are not
currently  exchange traded and are typically  negotiated on an individual basis.
The  Portfolio  may enter  into  forward  currency  contracts  to hedge  against
declines in the value of securities denominated in, or whose value is tied to, a
currency  other  than the U.S.  dollar  or to  reduce  the  impact  of  currency
appreciation on purchases of such securities.  The Portfolio may also enter into
forward contracts to purchase or sell securities or other financial indices.

Futures  contracts  are  contracts  that  obligate  the buyer to receive and the
seller to deliver an  instrument  or money at a  specified  price on a specified
date.  The Portfolio may buy and sell futures  contracts on foreign  currencies,
securities and financial  indices  including  interest rates or an index of U.S.
government, foreign government, equity or fixed-income securities. The Portfolio
may also buy options on futures contracts. An option on a futures contract gives
the buyer the right,  but not the obligation,  to buy or sell a futures contract
at a  specified  price on or before a  specified  date.  Futures  contracts  and
options on futures are standardized and traded on designated exchanges.

Indexed/structured  securities are typically  short- to  intermediate-term  debt
securities  whose value at maturity  or interest  rate is linked to  currencies,
interest rates, equity securities,  indices, commodity prices or other financial
indicators. Such securities may be positively or negatively indexed (i.e., their
value  may  increase  or  decrease  if  the   reference   index  or   instrument
appreciates).  Indexed/structured  securities  may have  return  characteristics
similar to direct  investments  in the  underlying  instruments  and may be more
volatile than the underlying instruments. The Portfolio bears the market risk of
an investment in the underlying  instruments,  as well as the credit risk of the
issuer.

Interest  rate swaps  involve the  exchange  by two parties of their  respective
commitments  to pay or receive  interest  (e.g.,  an exchange  of floating  rate
payments for fixed rate payments).

Options are the right, but not the obligation, to buy or sell a specified amount
of  securities  or other  assets  on or before a fixed  date at a  predetermined
price.  The Portfolio may purchase and write put and call options on securities,
securities indices and foreign currencies.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS

                                       12
<PAGE>



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<PAGE>












                    100 Fillmore Street
                    Denver, Colorado 80206-4928
                    (800) 525-3713


[LOGO]              Funds distributed by Janus Distributors, Inc.
                    Member NASD.

<PAGE>

INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION STATEMENT RELATING TO THESE SECURITIES HAS BEEN FILED WITH WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.THIS  PROSPECTUS  SHALL  NOT  CONSTITUTE  AN  OFFER  TO  SELL  OR  THE
SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE  SECURITIES
IN ANY STATE IN WHICH SUCH OFFER,  SOLICITATION  OR SALE WOULD BE UNLAWFUL PRIOR
TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS OF ANY SUCH STATE.

                              SUBJECT TO COMPLETION
                  PRELIMINARY PROSPECTUS DATED FEBRUARY 13,1997


CONTENTS

- --------------------------------------------------------------------------------
PORTFOLIOS AT A GLANCE
Brief description of the Portfolios ...........................................1

- --------------------------------------------------------------------------------
EXPENSE INFORMATION
Each Portfolio's annual
   operating expenses .........................................................3

- --------------------------------------------------------------------------------
THE PORTFOLIOS IN DETAIL
Investment Objectives and Policies of
the Growth, Combination and Fixed-
   Income Funds ...............................................................4
General Portfolio Policies of the Portfolios 
   other than Money Market Portfolio ..........................................9
Additional Risk Factors Policies of
   the Portfolios other than Money
   Market Portfolio ..........................................................10

- --------------------------------------------------------------------------------
THE MONEY MARKET PORTFOLIO IN DETAIL
Investment Objectives,
   Policies and Techniques ...................................................12

- --------------------------------------------------------------------------------
MANAGEMENT OF THE PORTFOLIOS
Investment Adviser and
   Investment Personnel ......................................................15
Portfolio Transactions .......................................................16
Management Expenses ..........................................................17
Other Service Providers ......................................................17
Participant Administration Fee
   and Distribution Fee ......................................................17
Other Information ............................................................18

- --------------------------------------------------------------------------------
PERFORMANCE TERMS
An Explanation of
   Performance Terms .........................................................19

- --------------------------------------------------------------------------------
DISTRIBUTIONS AND TAXES
Distributions ................................................................20
Taxes ........................................................................20

- --------------------------------------------------------------------------------
SHAREHOLDER'S GUIDE
Purchases ....................................................................21
Redemptions ..................................................................21
Shareholder Communications ...................................................21

- --------------------------------------------------------------------------------
APPENDIX A
Glossary of Investment Terms .................................................22

- --------------------------------------------------------------------------------
APPENDIX B
Explanation of Rating Categories .............................................24


                               JANUS ASPEN SERIES
                                RETIREMENT SHARES

                                   Prospectus

                                  _____, 1997


This  prospectus  describes  nine  mutual  funds  with a variety  of  investment
objectives,  including  growth of capital,  current  income and a combination of
growth and income (the "Portfolios"). This prospectus offers a separate class of
shares of each  Portfolio  (collectively,  the "Shares") to certain  participant
directed qualified retirement plans. Janus Capital Corporation ("Janus Capital")
serves as investment  adviser to each  Portfolio.  Janus Capital has been in the
investment   advisory   business  for  over  26  years  and  currently   manages
approximately $50 billion in assets.

Each  Portfolio  is a series of Janus Aspen Series (the  "Trust").  The Trust is
registered  with the Securities and Exchange  Commission  ("SEC") as an open-end
management  investment  company.  The Trust  sells and redeems its Shares at net
asset value without any sales charges,  commissions or redemption fees.  Certain
Portfolios may not be available in connection with a particular  qualified plan.
Contact your plan sponsor for further information.

This Prospectus  contains  information  about the Shares that a plan participant
should consider  before  investing and should be read carefully and retained for
future  reference.  Additional  information  about the Shares is  contained in a
Statement of  Additional  Information  ("SAI") filed with the SEC. The SAI dated
_____, 1997 is incorporated by reference into this Prospectus. Copies of the SAI
are  available  upon request and without  charge by writing or calling your plan
sponsor.

FLEXIBLE  INCOME  PORTFOLIO  AND  HIGH-YIELD  PORTFOLIO  MAY INVEST ALL OF THEIR
RESPECTIVE  ASSETS IN HIGH-YIELD  CORPORATE DEBT  SECURITIES,  COMMONLY KNOWN AS
"JUNK BONDS." SEE "ADDITIONAL  RISK FACTORS" ON PAGE 10 FOR THE RISKS ASSOCIATED
WITH INVESTING IN THESE SECURITIES.

AN INVESTMENT IN THE MONEY MARKET PORTFOLIO IS NEITHER INSURED NOR GUARANTEED BY
THE U.S. GOVERNMENT.  THERE IS NO ASSURANCE THAT THE MONEY MARKET PORTFOLIO WILL
BE ABLE TO MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE.

THE SHARES  OFFERED BY THIS  PROSPECTUS  ARE NOT DEPOSITS OR  OBLIGATIONS OF ANY
BANK,  ARE NOT ENDORSED OR  GUARANTEED  BY ANY BANK,  AND ARE NOT INSURED BY THE
FEDERAL DEPOSIT INSURANCE  CORPORATION,  THE FEDERAL RESERVE BOARD, OR ANY OTHER
GOVERNMENT AGENCY.

THESE SECURITIES HAVE NOT BEEN APPROVED BY THE SEC NOR HAS THE SEC PASSED ON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

THIS  PROSPECTUS DOES NOT CONSTITUTE AN OFFER TO SELL SECURITIES IN ANY STATE OR
OTHER JURISDICTION TO ANY PERSON TO WHOM IT IS UNLAWFUL TO MAKE SUCH AN OFFER IN
SUCH STATE OR OTHER JURISDICTION.

<PAGE>

PORTFOLIOS AT A GLANCE

This section is designed to provide you with a brief  overview of the Portfolios
and their  investment  emphasis.  A more detailed  discussion of the Portfolios'
investment objectives and policies begins on page 4.

GROWTH PORTFOLIO

Focus:  A  diversified  portfolio  that  seeks  long-term  growth of  capital by
investing  primarily in common stocks, with an emphasis on companies with larger
market capitalizations.
Inception: September 1993
Manager: James P. Craig, III
Assistant Managers: David Decker
                    Blaine Rollins

AGGRESSIVE GROWTH PORTFOLIO

Focus:  A  nondiversified  portfolio that seeks  long-term  growth of capital by
investing  primarily in common stocks,  with an emphasis on securities issued by
medium-sized companies.
Inception: September 1993
Manager: James P. Goff

INTERNATIONAL GROWTH PORTFOLIO

Focus:  A  diversified  portfolio  that  seeks  long-term  growth of  capital by
investing primarily in common stocks of foreign issuers.
Inception: May 1994
Manager: Helen Young Hayes
Assistant Manager: Laurence Chang

WORLDWIDE GROWTH PORTFOLIO

Focus:  A  diversified  portfolio  that  seeks  long-term  growth of  capital by
investing primarily in common stocks of foreign and domestic issuers.
Inception: September 1993
Manager: Helen Young Hayes
Assistant Manager: Laurence Chang

BALANCED PORTFOLIO

Focus: A diversified portfolio that seeks long-term growth of capital,  balanced
by  current  income.  The  Portfolio  normally  invests  40-60% of its assets in
securities  selected  primarily  for their  growth  potential  and 40-60% of its
assets in securities selected primarily for their income potential.
Inception: September 1993
Manager: Blaine P. Rollins

FLEXIBLE INCOME PORTFOLIO

Focus:  A  diversified  portfolio  that seeks to  maximize  total  return from a
combination  of income  and  capital  appreciation  by  investing  primarily  in
income-producing securities.
Inception: September 1993
Managers: Ronald V. Speaker
          Sandy R. Rufenacht

HIGH-YIELD PORTFOLIO

Focus:  A diversified  portfolio  that seeks high current  income as its primary
objective.  Capital  appreciation is a secondary  objective when consistent with
the primary  objective.  The  Portfolio  seeks to achieve  these  objectives  by
investing primarily in high-yield/high risk fixed-income securities.
Fund Inception: May 1996
Fund Managers: Ronald V. Speaker
               Sandy R. Rufenacht

SHORT-TERM BOND PORTFOLIO

Focus:  A diversified  portfolio that seeks a high level of current income while
minimizing  interest  rate  risk  by  investing  in  shorter  term  fixed-income
securities.  Its average-weighted effective maturity is normally less than three
years.
Inception: September 1993
Manager: Sandy R. Rufenacht

MONEY MARKET PORTFOLIO

Focus:  A money  market  mutual fund that seeks  maximum  current  income to the
extent consistent with stability of capital. The Portfolio seeks to achieve this
objective  by  investing   primarily  in  high  quality  debt   obligations  and
obligations of financial institutions.
Inception: May 1995
Manager: Sharon S. Pichler


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       1
<PAGE>

JANUS SPECTRUM

The spectrum  below shows Janus  Capital's  assessment of the potential  overall
risk of the Portfolios relative to one another and should not be used to compare
the  Portfolios  to  other  mutual  funds  or  other  types  of  investments.  A
Portfolio's position in the spectrum was determined based on a number of factors
such as the types of securities in which the  Portfolio  intends to invest,  the
degree  of  diversification  intended  and/or  permitted,  and  the  size of the
Portfolio.  In addition, the spectrum is significantly affected by the portfolio
managers'  investment  styles.  These factors were  considered as of the date of
this prospectus and will be reassessed with each new prospectus.  Specific risks
of certain  types of  instruments  in which some of the  Portfolios  may invest,
including  foreign  securities,  junk bonds and derivative  instruments  such as
futures contracts and options,  are described under "Additional Risk Factors" on
page 10. THE SPECTRUM IS NOT INDICATIVE OF THE FUTURE  VOLATILITY OR PERFORMANCE
OF A PORTFOLIO  AND  RELATIVE  POSITIONS OF  PORTFOLIOS  WITHIN THE SPECTRUM MAY
CHANGE IN THE FUTURE.

[SPECTRUM CHART)

The spectrum  illustrates the potential volatility of the Portfolios relative to
one another.  The  Portfolios'  volatility  ranges from low to high.  The Growth
Portfolios are  illustrated as follows:  Growth  Portfolio is shown as moderate;
Aggressive Growth Portfolio is shown as high; Capital Appreciation Portfolio* is
shown as  high;  International  Growth  Portfolio  is shown as  moderately-high;
Worldwide Growth Portfolio is shown as  moderately-high  (but less volatile than
International Growth Portfolio).  The Combination  Portfolios are illustrated as
follows:  Balanced  Portfolio is shown as moderate;  Equity Income Portfolio* is
shown as moderate (but more volatile than Janus Balanced Fund). The Fixed-Income
Portfolios are  illustrated as follows:  Flexible  Income  Portfolio is shown as
low-moderate;  High-Yield  Portfolio  is  shown  as  moderate;  Short-Term  Bond
Portfolio  is shown as low.  Janus  Money  Market Fund is shown as low (but less
volatile than Janus Short-Term Bond Fund).

*These  Portfolios  commenced  operations  on May 1,  1997  and are  offered  by
 separate prospectuses.


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       2
<PAGE>

EXPENSE INFORMATION

The tables and example  below are designed to assist  participants  in qualified
plans that invest in the Shares of the Portfolios in  understanding  the various
costs and expenses  that you will bear  directly or indirectly as an investor in
the Shares.

SHAREHOLDER TRANSACTION EXPENSES (applicable to each Portfolio)

     Maximum sales load imposed on purchases                             None
     Maximum sales load imposed on reinvested dividends                  None
     Deferred sales charges on redemptions                               None
     Redemption fee                                                      None
     Exchange fee                                                        None

ANNUAL OPERATING EXPENSES(1)
(expressed as a percentage of average net assets)
<TABLE>

                                                                                                                Total Operating
                                                   Management Fee(1)    12b-1 Fee(2)    Other Expenses(1,3)       Expenses(1)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                       <C>                <C>                <C>                  <C>
Growth Portfolio - Retirement Shares                      0.65%              0.25%              0.29%                1.19% 
Aggressive  Growth Portfolio -  Retirement Shares         0.72%              0.25%              0.29%                1.26%  
International  Growth Portfolio - Retirement Shares       0.05%              0.25%              1.46%                1.76% 
Worldwide Growth Portfolio - Retirement  Shares           0.66%              0.25%              0.39%                1.30%  
Balanced  Portfolio - RetirementShares                    0.79%              0.25%              0.40%                1.44%  
Flexible  Income  Portfolio - Retirement  Shares          0.65%              0.25%              0.44%                1.34%  
High-Yield  Portfolio -  Retirement  Shares               0.00%              0.25%              1.26%                1.51% 
Short-Term  Bond  Portfolio -  Retirement  Shares         0.47%              0.25%              0.44%                1.16%
Money Market Portfolio - Retirement Shares                0.00%              0.25%              0.75%                1.00% 
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
(1) The fees and  expenses in the table above are based on the  estimated  gross
    expenses  before  expense  offset   arrangements  that  the  Shares  of  the
    Portfolios  expect  to  incur  in  their  initial  fiscal  year,  net of fee
    reductions  and waivers from Janus  Capital.  Fee reductions for the Growth,
    Aggressive  Growth,  International  Growth,  Worldwide  Growth and  Balanced
    Portfolios reduce the management fee to the level of the corresponding Janus
    retail fund.  Other waivers,  if applicable,  are first applied  against the
    management  fee and then  against  other  expenses.  Without such waivers or
    reductions,  the Management Fee, Other Expenses and Total Operating Expenses
    for the  Shares  are  estimated  to be 0.79%,  0.54%  and  1.33% for  Growth
    Portfolio;  0.79%,  0.54% and 1.33% for Aggressive Growth Portfolio;  1.00%,
    1.71% and 2.71% for International  Growth Portfolio;  0.77%, 0.64% and 1.41%
    for  Worldwide  Growth  Portfolio;  0.92%,  0.65%  and  1.57%  for  Balanced
    Portfolio;  0.65%,  0.69% and 1.34% for Flexible  Income  Portfolio;  0.75%,
    6.04%  and  6.79%  for  High-Yield  Portfolio;  0.65%,  0.69%  and 1.34% for
    Short-Term  Bond  Portfolio;  and  0.25%,  1.03% and 1.28% for Money  Market
    Portfolio,  respectively.  Janus Capital may modify or terminate the waivers
    or reductions at any time upon at least 90 days' notice to the Trustees. 
(2) Long-term  shareholders  may pay more than the  economic  equivalent  of the
    maximum  front-end  sales charges  permitted by the National  Association of
    Securities Dealers, Inc.
(3) Includes  compensation  to  service  providers  who  provide  recordkeeping,
    subaccounting,  and other  administrative  services to plan participants who
    invest in the Shares. See "Participant Administration Fee" for more details.
    

EXAMPLE  

YOU WOULD INDIRECTLY PAY THE FOLLOWING EXPENSES ON A $1,000 INVESTMENT  ASSUMING
EXPENSE  RATIOS  REMAIN AS LISTED ABOVE AND ASSUMING A 5% ANNUAL  RETURN WITH OR
WITHOUT REDEMPTION AT THE END OF EACH PERIOD.

<TABLE>
                                                                    1 Year              3 Years
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                   <C>                 <C>
Growth Portfolio - Retirement  Shares                                 $12                 $38 
Aggressive  Growth Portfolio -  Retirement Shares                     $13                 $40   
International Growth Portfolio - Retirement Shares                    $18                 $55  
Worldwide  Growth  Portfolio -  Retirement  Shares                    $13                 $41 
Balanced Portfolio - Retirement Shares                                $15                 $46 
Flexible Income Portfolio - Retirement Shares                         $14                 $42
High-Yield  Portfolio - Retirement  Shares                            $15                 $48 
Short-Term Bond  Portfolio  -  Retirement  Shares                     $12                 $37  
Money Market Portfolio - Retirement Shares                            $10                 $32
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION  OF PAST OR FUTURE RETURNS
OR EXPENSES WHICH MAY BE MORE OR LESS THAN THOSE SHOWN.


FINANCIAL HIGHLIGHTS

No Financial  Highlights are presented for the Shares because the Shares did not
commence operations until May 1, 1997.


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       3
<PAGE>

THE PORTFOLIOS IN DETAIL

This  section  takes a closer  look at the  Portfolios'  investment  objectives,
policies and the securities in which they invest.  Please  carefully  review the
"Additional  Risk  Factors"  section  of  this  Prospectus  for a more  detailed
discussion of the risks associated with certain investment techniques as well as
the risk spectrum on page 2. Appendix A contains a more detailed  description of
investment terms used throughout this Prospectus.  You should carefully consider
your  investment  goals,  time  horizon  and risk  tolerance  before  choosing a
Portfolio.

Each  Portfolio  has an  investment  objective  and policies that are similar to
those of a Janus retail fund, as illustrated in the chart below.  Although it is
anticipated  that each  Portfolio  and its  corresponding  retail fund will hold
similar securities, differences in asset size and cash flow needs as well as the
relative  weightings  of  securities  selections  may result in  differences  in
investment performance.  Expenses of each Portfolio and its corresponding retail
fund are expected to differ.

Policies that are noted as "fundamental" cannot be changed without a shareholder
vote. All other policies,  including each Portfolio's investment objective,  are
not  fundamental  and may be  changed  by the  Portfolios'  Trustees  without  a
shareholder vote. You will be notified of any such changes that are material. If
there is a material  change in a Portfolio's  objective or policies,  you should
consider  whether that  Portfolio  remains an  appropriate  investment  for your
qualified  retirement  plan.  

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

EACH OF THE PORTFOLIOS HAS A SIMILAR INVESTMENT OBJECTIVE AND SIMILAR INVESTMENT
POLICIES TO AN EXISTING JANUS RETAIL FUND.


Growth Portfolio .....................................................Janus Fund
Aggressive Growth Portfolio ...............................Janus Enterprise Fund
International Growth Portfolio ..............................Janus Overseas Fund
Worldwide Growth Portfolio .................................Janus Worldwide Fund
Balanced Portfolio ..........................................Janus Balanced Fund
Flexible Income Portfolio ............................Janus Flexible Income Fund
High-Yield Portfolio ......................................Janus High-Yield Fund
Short-Term Bond Portfolio ............................Janus Short-Term Bond Fund
Money Market Portfolio ..................................Janus Money Market Fund


GROWTH PORTFOLIO,  AGGRESSIVE GROWTH PORTFOLIO,  INTERNATIONAL  GROWTH PORTFOLIO
AND WORLDWIDE  GROWTH  PORTFOLIO  ARE DESIGNED FOR LONG-TERM  INVESTORS WHO SEEK
GROWTH OF CAPITAL ONLY AND WHO CAN TOLERATE THE GREATER  RISKS  ASSOCIATED  WITH
COMMON STOCK INVESTMENTS.

GROWTH PORTFOLIOS

Investment Objective: .........................................Growth of Capital
Primary Holdings: .................................................Common Stocks
Shareholder's Investment Horizon: .....................................Long-Term

GROWTH PORTFOLIO

The investment  objective of this Portfolio is long-term  growth of capital in a
manner  consistent  with  the  preservation  of  capital.  It  is a  diversified
portfolio  that pursues its objective by investing in common stocks of companies
of any size.  This  Portfolio  generally  invests  in larger,  more  established
issuers.

AGGRESSIVE GROWTH PORTFOLIO

The investment objective of this Portfolio is long-term growth of capital. It is
a  nondiversified  portfolio that pursues its  investment  objective by normally
investing at least 50% of its equity assets in securities issued by medium-sized
companies.  Medium-sized  companies are those whose market  capitalizations fall
within the range of companies in the S&P MidCap 400 Index (the "MidCap  Index").
Companies  whose  capitalization  falls outside this range after the Portfolio's
initial  purchase  continue  to be  considered  medium-sized  companies  for the
purpose of this  policy.  As of December 30,  1996,  the MidCap  Index  included
companies  with  capitalizations  between  approximately  $192  million  to $6.5
billion. The range of the MidCap Index is expected to change on a regular basis.
Subject to the above policy,  the Portfolio may also invest in smaller or larger
issuers.

INTERNATIONAL GROWTH PORTFOLIO

The investment objective of this Portfolio is long-term growth of capital. It is
a diversified portfolio that pursues its objective primarily through investments
in common stocks of issuers located outside the United States. The Portfolio has
the  flexibility  to  invest  on  a  worldwide  basis  in  companies  and  other
organizations  of any size,  regardless of country of  organization  or place of
principal business activity.  The Portfolio normally invests at least 65% of its
total assets in  securities of issuers from at least five  different  countries,
excluding  the  United  States.   Although  the  Portfolio   intends  to  invest
substantially all of its assets in issuers located outside the United States, it
may at times  invest  in U.S.  issuers,  and it may at times  invest  all of its
assets in fewer than five countries or even a single country.

WORLDWIDE GROWTH PORTFOLIO

The investment  objective of this Portfolio is long-term  growth of capital in a
manner  consistent  with  the  preservation  of  capital.  It  is a  diversified
portfolio  that pursues its objective  primarily  through  investments in common
stocks of foreign and domestic  issuers.  The Portfolio has the  flexibility  to
invest  on a  worldwide  basis  in  companies  and  organizations  of any  size,
regardless of country of organization or place of principal  business  activity.
Worldwide  Growth  Portfolio  normally  invests  in  issuers  from at least five
different  countries,  including the United  States.  The Portfolio may at times
invest in fewer than five countries or even a single country.

TYPES OF INVESTMENTS

Each of these  Portfolios  invests  primarily  in common  stocks of foreign  and
domestic 


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                      4
<PAGE>

companies. However, the percentage of each Portfolio's assets invested in common
stocks will vary and each Portfolio may at times hold  substantial  positions in
cash  equivalents  or  interest  bearing  securities.   See  "General  Portfolio
Policies" on page 9. Each Portfolio may invest to a lesser degree in other types
of securities including preferred stocks,  warrants,  convertible securities and
debt securities when its portfolio  manager perceives an opportunity for capital
growth from such securities or to receive a return on idle cash. Some securities
that the  Portfolios  purchase  may be on a  when-issued,  delayed  delivery  or
forward commitment basis. The Portfolios may invest up to 25% of their assets in
mortgage- and asset-backed securities, up to 10% of their assets in zero coupon,
pay-in-kind and step coupon securities, and without limit in indexed/ structured
securities.  No  Growth  Portfolio  will  invest  35% or more of its  assets  in
high-yield/high-risk securities.

Although  Worldwide  Growth  Portfolio and  International  Growth  Portfolio are
committed to foreign investing, Growth Portfolio and Aggressive Growth Portfolio
may also  invest  without  limit in  foreign  equity  and debt  securities.  The
Portfolios may invest  directly in foreign  securities  denominated in a foreign
currency and not publicly  traded in the United States.  Other ways of investing
in foreign securities include depositary receipts or shares, and passive foreign
investment  companies ("PFICs").  These Portfolios may use futures,  options and
other  derivatives  for hedging  purposes or for  non-hedging  purposes  such as
seeking  to enhance  return.  See  "Additional  Risk  Factors"  on page 10 for a
discussion of the risks associated with foreign investing and derivatives.

THE FOLLOWING QUESTIONS ARE DESIGNED TO HELP YOU BETTER UNDERSTAND AN INVESTMENT
IN GROWTH PORTFOLIO, AGGRESSIVE GROWTH PORTFOLIO, INTERNATIONAL GROWTH PORTFOLIO
OR WORLDWIDE GROWTH PORTFOLIO.

HOW ARE COMMON STOCKS SELECTED?
Each of these  Portfolios  invests  substantially  all of its  assets  in common
stocks to the extent its portfolio  manager  believes  that the relevant  market
environment favors profitable investing in those securities.  Portfolio managers
generally  take a "bottom up" approach to building  their  portfolios.  In other
words, they seek to identify individual companies with earnings growth potential
that may not be recognized by the market at large. Although themes may emerge in
any Portfolio,  securities are generally  selected without regard to any defined
industry sector or other similarly defined selection  procedure.  Realization of
income is not a significant  investment  consideration.  Any income  realized on
these Portfolios' investments will be incidental to their objectives.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

ARE THE SAME CRITERIA USED TO SELECT FOREIGN SECURITIES?
Generally,  yes.  Portfolio  managers seek companies  that meet their  selection
criteria,  regardless of country of organization or place of principal  business
activity.  Foreign securities are generally  selected on a stock-by-stock  basis
without regard to any defined allocation among countries or geographic  regions.
However,  certain  factors  such as  expected  levels of  inflation,  government
policies   influencing   business   conditions,   the   outlook   for   currency
relationships,  and prospects for economic  growth among  countries,  regions or
geographic  areas  may  warrant  greater   consideration  in  selecting  foreign
securities. See "Additional Risk Factors" on page 10.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

WHAT IS THE MAIN RISK OF INVESTING IN A COMMON STOCK FUND?
The fundamental  risk associated with any common stock fund is the risk that the
value of the stocks it holds  might  decrease.  Stock  values may  fluctuate  in
response to the  activities of an  individual  company or in response to general
market and/or  economic  conditions.  Historically,  common stocks have provided
greater long-term returns and have entailed greater  short-term risks than other
investment  choices.  Smaller or newer  issuers are more likely to realize  more
substantial growth as well as suffer more significant losses than larger or more
established issuers. Investments in such companies can be both more volatile and
more speculative. See "Additional Risk Factors" on page 10.

WHAT IS MEANT BY "MARKET CAPITALIZATION"?
Market capitalization is the most commonly used measure of the size and value of
a company.  It is computed by multiplying the current market price of a share of
the  company's  stock by the total  number of its shares  outstanding.  As noted
previously,  market  capitalization  is an  important  investment  criteria  for
Aggressive  Growth Portfolio which may invest in small to medium sized companies
to a greater degree.  Although Growth Portfolio,  International Growth Portfolio
and  Worldwide  Growth  Portfolio do not emphasize  companies of any  particular
size,  Portfolios  with a larger asset base are more likely to invest in larger,
more-established issuers.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

HOW DOES A DIVERSIFIED PORTFOLIO DIFFER FROM A NONDIVERSIFIED PORTFOLIO?
Diversification is a means of reducing risk by investing a Portfolio's assets in
a broad range of stocks or other securities.  A  "nondiversified"  portfolio has
the ability to take larger positions in a smaller number of issuers. Because the
appreciation  or depreciation of a single stock may have a greater impact on the
net asset value ("NAV") of a  nondiversified  portfolio,  its share price can be
expected to fluctuate more than a comparable diversified  portfolio.  Aggressive
Growth Portfolio is a nondiversified portfolio.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

HOW DO THESE PORTFOLIOS TRY TO REDUCE RISK?
Diversification of a Portfolio's assets reduces the effect of any single holding
on its overall  portfolio  value. A Portfolio may also use futures,  options and
other  derivative  instruments  to  protect  its  portfolio  from  movements  in
securities'  prices and  interest  rates.  The  Portfolios  may use a variety of
currency hedging  techniques,  including forward currency  contracts,  to manage
exchange rate risk. See  "Additional  Risk Factors" on page 10. In addition,  to
the  extent  that a  Portfolio  holds a  larger  cash  position,  it  might  not
participate in market  declines to the same extent as if the Portfolio  remained
more fully invested in common stocks.

JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       5
<PAGE>

BALANCED  PORTFOLIO  IS DESIGNED  FOR  INVESTORS  WHO  PRIMARILY  SEEK GROWTH OF
CAPITAL WITH A DEGREE OF EMPHASIS ON INCOME.  IT IS NOT  DESIGNED FOR  INVESTORS
WHO DESIRE A CONSISTENT LEVEL OF INCOME.

COMBINATION PORTFOLIO

Investment Objective: ................Growth of Capital; Some Emphasis on Income
Primary Holdings: .................Common Stocks and Income-Producing Securities
Shareholder's Investment Horizon: .....................................Long-Term

BALANCED PORTFOLIO

The  investment  objective  of  this  Portfolio  is  long-term  capital  growth,
consistent with  preservation of capital and balanced by current income. It is a
diversified portfolio that, under normal circumstances, pursues its objective by
investing 40-60% of its assets in securities selected primarily for their growth
potential  and 40-60% of its assets in securities  selected  primarily for their
income potential.  This Portfolio normally invests at least 25% of its assets in
fixed-income  senior  securities,  which include debt  securities  and preferred
stocks.

TYPES OF INVESTMENTS

Balanced Portfolio may invest in the types of investments  previously  described
on pages 4-5.  The  Portfolio  may also invest in the types of  income-producing
securities  described  below  for  Flexible  Income  Portfolio  except  that its
investments  in  high-yield/high  risk will not  exceed  35% of net  assets  and
investments  in mortgage-  and  asset-backed  securities  will not exceed 25% of
assets.

THE FOLLOWING QUESTIONS ARE DESIGNED TO HELP YOU BETTER UNDERSTAND AN INVESTMENT
IN BALANCED PORTFOLIO.

HOW ARE ASSETS  ALLOCATED  BETWEEN THE GROWTH AND INCOME  COMPONENTS OF BALANCED
PORTFOLIO?
Balanced  Portfolio  may invest in a  combination  of common  stocks,  preferred
stocks,   convertible   securities,   debt  securities  and  other  fixed-income
securities.  Balanced  Portfolio may shift assets  between the growth and income
components  of its  portfolio  based  on its  portfolio  manager's  analysis  of
relevant market,  financial and economic  conditions.  If the portfolio  manager
believes that growth securities will provide better returns than the yields then
available or expected on  income-producing  securities,  then the Portfolio will
place a greater emphasis on the growth component.

WHAT TYPES OF SECURITIES MAKE UP THE GROWTH COMPONENT OF BALANCED PORTFOLIO?
The growth component of Balanced  Portfolio is expected to consist  primarily of
common stocks. The selection criteria for common stocks are described on page 5.
Because income is a part of the investment objective of Balanced Portfolio,  the
portfolio  manager may  consider  dividend-paying  characteristics  to a greater
degree  in  selecting  equity  securities.  Balanced  Portfolio  may  also  find
opportunities  for capital  growth from debt  securities  because of anticipated
changes in interest rates,  credit  standing,  currency  relationships  or other
factors. 

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

WHAT TYPES OF SECURITIES MAKE UP THE INCOME COMPONENT OF BALANCED PORTFOLIO?
The income  component of the Balanced  Portfolio will consist of securities that
the  portfolio  manager  believes have income  potential.  Such  securities  may
include  equity  securities,  convertible  securities  and  all  types  of  debt
securities.  Equity  securities  may be included in the income  component of the
Balanced  Portfolio  if they  currently  pay  dividends  or a portfolio  manager
believes they have potential for either increasing their dividends or commencing
dividends,  if none are  currently  paid.  Investors in the  Balanced  Portfolio
should keep in mind that the  Portfolio  is not designed to produce a consistent
level of income.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

FLEXIBLE INCOME  PORTFOLIO,  HIGH-YIELD  PORTFOLIO AND SHORT-TERM BOND PORTFOLIO
ARE DESIGNED FOR THOSE INVESTORS WHO PRIMARILY SEEK CURRENT INCOME.

FIXED-INCOME PORTFOLIOS

Investment Objective:
  Flexible Income Portfolio ........................................Total Return
  Others .................................................................Income
Primary Holdings: ...................................Income-Producing Securities
Shareholder's Investment Horizon:
  Short-Term Bond Portfolio .........................Short- to Intermediate-Term
  Others .............................................Intermediate- to Long-Term

FLEXIBLE INCOME PORTFOLIO

The  investment  objective of this  Portfolio is to obtain maximum total return,
consistent  with  preservation of capital.  The Portfolio  pursues its objective
primarily through  investments in income-producing  securities.  Total return is
expected  to  result  from  a   combination   of  current   income  and  capital
appreciation,  although income will normally be the dominant  component of total
return. As a fundamental  policy, this Portfolio will invest at least 80% of its
assets in income-producing securities.

JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       6
<PAGE>

Flexible  Income  Portfolio  may invest in a wide  variety  of  income-producing
securities   including  corporate  bonds  and  notes,   government   securities,
index/structured  securities,  preferred stock,  income-producing common stocks,
debt securities that are convertible or exchangeable into equity securities, and
debt securities  that carry with them the right to acquire equity  securities as
evidenced by warrants attached to or acquired with the securities. The Portfolio
may invest to a lesser degree in common stocks,  other equity securities or debt
securities that are not currently  paying  dividends or interest.  The Portfolio
may purchase securities of any maturity and quality and the average maturity and
quality of its portfolio may vary substantially.

Flexible  Income  Portfolio  may invest  without  limit in  foreign  securities,
including  those of corporate and government  issuers.  The Portfolio may invest
without  limit  in  high-yield/high-risk  securities  and may  have  substantial
holdings of such securities. The Portfolio may invest without limit in mortgage-
and asset-backed  securities and up to 10% in zero coupon,  pay-in-kind and step
coupon securities. The risks of foreign securities and high-yield securities are
described under "Additional Risk Factors" on page 10.

The Portfolio may purchase defaulted debt securities if, in the opinion of Janus
Capital it appears likely that the issuer may resume interest  payments or other
advantageous  developments  appear  likely  in the  near  term.  Defaulted  debt
securities  may be  illiquid  and subject to the  Portfolio's  limit on illiquid
investments.

HIGH-YIELD PORTFOLIO

The primary  investment  objective  of this  Portfolio is to obtain high current
income.  Capital  appreciation is a secondary objective when consistent with its
primary  objective.  Capital  appreciation  may  result,  for  example,  from an
improvement  in the credit  standing of an issuer whose  securities  are held by
this  Portfolio  or from a general  lowering of interest  rates,  or both.  This
Portfolio pursues its objectives by investing primarily in  high-yield/high-risk
fixed-income securities. This Portfolio will normally invest at least 65% of its
total assets in those securities.  In addition,  the Portfolio may invest in all
of the types of securities  previously described under Flexible Income Portfolio
(except it may invest without limit in zero coupon,  pay-in-kind and step coupon
securities).

The high yields sought by this  Portfolio are expected to result  primarily from
investments in longer-term,  lower quality corporate bonds, commonly referred to
as "junk"  bonds.  This  Portfolio  considers  lower  quality  securities  to be
securities  rated  below  investment  grade by  established  rating  agencies or
unrated  securities  of  comparable  quality.  Securities  rated  BB or lower by
Standard & Poor's  Ratings  Services  ("Standard  &  Poor's")  or Ba or lower by
Moody's Investors  Service,  Inc.  ("Moody's") are below investment grade. Lower
quality  securities  are often  considered  to be more  speculative  and involve
greater  risk of default or price  changes  due to  changes in  interest  rates,
economic  conditions  and the  issuer's  credit-worthiness.  As a result,  their
market  prices  tend  to  fluctuate  more  than  higher  quality  securities  of
comparable maturity.  Additional risks of lower quality securities are described
under "Additional Risk Factors" on page 10.

SHORT-TERM BOND PORTFOLIO

The investment objective of this Portfolio is to seek as high a level of current
income as is consistent with preservation of capital.  The Portfolio pursues its
objective by investing  primarily in short- and  intermediate-term  fixed-income
securities.  Under normal  circumstances,  it is expected that this  Portfolio's
dollar-weighted  average  portfolio  effective  maturity  will not exceed  three
years.

Effective  maturity  is the  weighted  average  period  over which a  security's
principal is expected to be paid,  and differs  from stated  maturity in that it
estimates  the effect of expected  principal  prepayments  and call  provisions.
Targeting  effective  maturity  provides  additional  flexibility  in  portfolio
management but, all else being equal,  could result in higher  volatility than a
fund targeting a stated maturity or maturity range.  See the question and answer
section below for a more detailed discussion of the Portfolio's maturity policy.

Short-Term  Bond  Portfolio  will normally  invest at least 65% of its assets in
debt securities.  Subject to this policy and subject to its maturity limits, the
Portfolio  may  invest in the types of  securities  previously  described  under
Flexible Income Portfolio except that the Portfolio will invest less than 35% of
its net  assets in  high-yield/  high-risk  securities  and its  investments  in
mortgage- and asset-backed securities will not exceed 25% of assets.

TYPES OF INVESTMENTS

Each  Portfolio may purchase  securities on a when-issued,  delayed  delivery or
forward commitment basis. In addition,  each Portfolio may use futures,  options
and other derivatives for hedging purposes or for non-hedging purposes,  such as
seeking to enhance return.  See  "Additional  Risk Factors" on page 10. When its
portfolio  manager is unable to locate investment  opportunities  with favorable
risk/reward characteristics, the cash position of any Portfolio may increase and
the  Portfolio  may  have  substantial  holdings  of  cash  or  cash  equivalent
short-term obligations. See "General Portfolio Policies" on page 9.

THE FOLLOWING QUESTIONS ARE DESIGNED TO HELP YOU BETTER UNDERSTAND AN INVESTMENT
IN FLEXIBLE INCOME PORTFOLIO, HIGH-YIELD PORTFOLIO OR SHORT-TERM BOND PORTFOLIO.

HOW DO INTEREST RATES AFFECT THE VALUE OF MY INVESTMENT?
A  fundamental  risk  associated  with any fund  that  invests  in  fixed-income
securities  (e.g.,  a bond fund) is the risk that the value of the securities it
holds will rise or fall as interest  rates  change.  Generally,  a  fixed-income
security will  increase in value when interest  rates fall and decrease in value
when interest rates rise. Longer-term securities are generally more sensitive to
interest rate changes than  shorter-term  securities,  but they generally  offer
higher yields to compensate  investors for the  associated  risks. A bond fund's
average-weighted maturity and its duration are measures of how the portfolio may
react to  interest  rate  changes.  High-yield  bond prices are  generally  less
directly  responsive to interest rate changes than  investment  grade issues and
may not always follow this pattern.

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                                      7
<PAGE>

WHAT IS MEANT BY A PORTFOLIO'S "AVERAGE-WEIGHTED EFFECTIVE MATURITY"?
The stated  maturity of a bond is the date when the issuer must repay the bond's
entire principal value to an investor, such as a Portfolio. Some types of bonds,
such as mortgage-backed securities and securities with call provisions, may also
have an "effective  maturity" that is shorter than the stated date. With respect
to GNMA securities and other mortgage-backed  securities,  effective maturity is
likely to be substantially  less than the stated  maturities of the mortgages in
the  underlying  pools.  With  respect  to  obligations  with  call  provisions,
effective  maturity  is  typically  the next call  date on which the  obligation
reasonably may be expected to be called.  Securities  without prepayment or call
provisions  generally have an effective maturity equal to their stated maturity.
Dollar-weighted  effective  maturity is  calculated  by averaging  the effective
maturity of bonds held by a Portfolio  with each effective  maturity  "weighted"
according to the percentage of net assets that it represents.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

WHAT IS MEANT BY A PORTFOLIO'S "DURATION"?
A bond's  duration  indicates  the time it will take an  investor  to recoup his
investment.  Unlike  average  maturity,  duration  reflects  both  principal and
interest  payments.  Generally,  the higher the coupon rate on a bond, the lower
its duration will be. The duration of a bond fund is calculated by averaging the
duration of bonds held by a Portfolio with each duration "weighted" according to
the percentage of net assets that it represents.  Because duration  accounts for
interest  payments,  a Portfolio's  duration is usually shorter than its average
maturity.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

HOW DO FLEXIBLE  INCOME  PORTFOLIO,  HIGH-YIELD  PORTFOLIO AND  SHORT-TERM  BOND
PORTFOLIO  MANAGE  INTEREST  RATE RISK?  
Each of these  Portfolios  may vary the
average-weighted  maturity of its portfolio to reflect its  portfolio  manager's
analysis   of   interest   rate  trends  and  other   factors.   A   Portfolio's
average-weighted  maturity  will tend to be shorter when its  portfolio  manager
expects  interest  rates to rise and longer when its portfolio  manager  expects
interest rates to fall.  The Portfolios may also use futures,  options and other
derivatives to manage interest rate risk. See "Additional  Risk Factors" on page
10.

                            Primary                               Interest Rate
                            Investment Type       Credit Risk     Risk
- --------------------------------------------------------------------------------
Flexible Income Portfolio   Corporate Bonds       High            High
- --------------------------------------------------------------------------------
High-Yield Portfolio        Corporate Bonds       Highest         Moderate
- --------------------------------------------------------------------------------
Short-Term Bond Portfolio   Corporate Bonds       Moderate        Low
- --------------------------------------------------------------------------------

WHAT IS MEANT BY "CREDIT QUALITY"?
Credit quality measures the likelihood that the issuer will meet its obligations
on a bond. One of the fundamental  risks associated with all fixed-income  funds
is  credit  risk,  which is the  risk  that an  issuer  will be  unable  to make
principal  and  interest  payments  when due.  U.S.  government  securities  are
generally  considered  to be the safest  type of  investment  in terms of credit
risk. Municipal  obligations  generally rank between U.S. government  securities
and  corporate  debt  securities  in  terms of  credit  safety.  Corporate  debt
securities, particularly those rated below investment grade, present the highest
credit risk.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

HOW IS CREDIT QUALITY MEASURED?
Ratings  published by nationally  recognized  rating agencies such as Standard &
Poor's and Moody's are widely accepted measures of credit risk. The lower a bond
issue is rated by an agency, the more credit risk it is considered to represent.
Lower rated bonds  generally pay higher  yields to compensate  investors for the
associated  risk.  Please  refer  to  Appendix  B for a  description  of  rating
categories.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

WHAT IS A HIGH-YIELD/ HIGH-RISK SECURITY?
A high-yield security (also called a "junk" bond) is a debt security rated below
investment  grade by major  rating  agencies  (i.e.,  BB or lower by  Standard &
Poor's or Ba or lower by  Moody's)  or an unrated  bond of similar  quality.  It
presents  greater  risk of default  (the  failure to make  timely  interest  and
principal payments) than higher quality bonds.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

WHAT RISKS DO HIGH-YIELD/HIGH-RISK SECURITIES PRESENT?
High-yield/high-risk  securities are often considered to be more speculative and
involve  greater risk of default or price changes due to changes in economic and
industry conditions and the issuer's creditworthiness.  Their market prices tend
to fluctuate more than higher quality securities as a result of changes in these
factors.

The default rate of lower  quality debt  securities  is likely to be higher when
issuers  have  difficulty  meeting  projected  goals  or  obtaining   additional
financing.  This  could  occur  during  economic  recessions  or periods of high
interest  rates.  In addition,  there may be a smaller  market for lower quality
securities than for higher quality  securities,  making lower quality securities
more difficult to sell promptly at an acceptable price.

The junk bond  market can  experience  sudden and sharp  price  swings.  Because
Flexible  Income  portfolio  and  High-Yield  Portfolio may invest a significant
portion of their  portfolios in  high-yield/high-risk  securities,  investors in
such Portfolios  should be willing to tolerate a corre-sponding  increase in the
risk of significant and sudden changes in net asset value.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

HOW DO THE FLEXIBLE INCOME PORTFOLIO,  HIGH-YIELD  PORTFOLIO AND SHORT-TERM BOND
PORTFOLIO DIFFER FROM EACH OTHER?
The chart above shows that these Portfolios  

JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                      8
<PAGE>

differ  in terms of the  type,  credit  quality  and  interest  rate risk of the
securities in which they invest.

GENERAL PORTFOLIO POLICIES OF PORTFOLIOS OTHER THAN MONEY MARKET PORTFOLIO

Unless otherwise  stated,  each of the following  policies applies to all of the
Portfolios  other than the Money Market  Portfolio.  The percentage  limitations
included in these  policies and elsewhere in this  Prospectus  apply only at the
time of purchase of the security. For example, if a Portfolio exceeds a limit as
a result of market fluctuations or the sale of other securities,  it will not be
required to dispose of any securities.

CASH POSITION
When a Portfolio's manager believes that market conditions are not favorable for
profitable investing or when the portfolio manager is otherwise unable to locate
favorable investment opportunities, a Portfolio's investments may be hedged to a
greater  degree and/or its cash or similar  investments  may increase.  In other
words,  the  Portfolios  do not always stay fully  invested in stocks and bonds.
Cash or similar investments are a residual they represent the assets that remain
after a portfolio manager has committed available assets to desirable investment
opportunities.  Partly because the portfolio  managers act independently of each
other,  the cash  positions of the  Portfolios  may vary  significantly.  Larger
hedged positions and/or larger cash positions may serve as a means of preserving
capital in unfavorable market conditions.

Securities  that the  Portfolios may invest in as means of receiving a return on
idle  cash  include  high-grade  commercial  paper,   certificates  of  deposit,
repurchase  agreements or other short-term debt obligations.  The Portfolios may
also invest in money market funds  (including  funds managed by Janus  Capital).
When a  Portfolio's  investments  in cash or  similar  investments  increase,  a
Portfolio may not  participate  in stock or bond market  advances or declines to
the same extent that it would if the Portfolio  remained more fully  invested in
stocks or bonds.

DIVERSIFICATION
The  Investment  Company  Act of 1940 (the  "1940  Act")  classifies  investment
companies as either diversified or nondiversified. All of the Portfolios (except
Aggressive  Growth  Portfolio)  qualify as diversified funds under the 1940 Act.
The Portfolios are subject to the following diversification requirements: 

o  As a  fundamental  policy,  no  Portfolio  may  own  more  than  10%  of  the
   outstanding voting shares of any issuer.

o  As a  fundamental  policy,  with  respect  to  50%  of the  total  assets  of
   Aggressive  Growth  Portfolio  and  75%  of the  total  assets  of the  other
   Portfolios,  no Portfolio  will purchase a security of any issuer (other than
   cash  items and U.S.  government  securities,  as defined in the 1940 Act) if
   such purchase would cause a Portfolio's  holdings of that issuer to amount to
   more than 5% of that Portfolio's total assets.

o  No Portfolio will invest more than 25% of its total assets in a single issuer
   (other than U.S. government securities).

o  Aggressive  Growth  Portfolio  reserves  the  right to  become a  diversified
   portfolio  by  limiting  the  investments  in which more than 5% of its total
   assets are invested.

INTERNAL REVENUE SERVICE (IRS) LIMITATIONS

In addition to the diversification requirements stated above, because a class of
shares  of the  Portfolios  are  sold  in  connection  with  variable  insurance
contracts,   each   Portfolio   intends  to  comply  with  the   diversification
requirements  currently  imposed by the IRS on separate  accounts  of  insurance
companies  as a condition of  maintaining  the  tax-deferred  status of variable
contracts.

INDUSTRY CONCENTRATION
As a  fundamental  policy,  no  Portfolio  will  invest 25% or more of its total
assets in any particular industry (excluding U.S. government securities).

PORTFOLIO TURNOVER
Each Portfolio generally intends to purchase securities for long-term investment
rather than short-term gains. However,  short-term  transactions may result from
liquidity needs,  securities having reached a price or yield objective,  changes
in interest rates or the credit standing of an issuer,  or by reason of economic
or  other  developments  not  foreseen  at the  time of the  initial  investment
decision.  Changes  are  made in a  Portfolio  whenever  its  portfolio  manager
believes such changes are desirable.  Portfolio turnover rates are generally not
a factor in making buy and sell decisions.

To a limited  extent,  a Portfolio may purchase  securities in  anticipation  of
relatively  short-term  price gains.  A Portfolio may also sell one security and
simultaneously  purchase the same or a comparable  security to take advantage of
short-term   differentials  in  bond  yields  or  securities  prices.  Increased
portfolio turnover may result in higher costs for brokerage commissions,  dealer
mark-ups  and other  transaction  costs and may also  result in taxable  capital
gains.  Certain  tax rules may  restrict  the  Portfolios'  ability to engage in
short-term trading if a security has been held for less than three months.

ILLIQUID INVESTMENTS
Each  Portfolio may invest up to 15% of its net assets in illiquid  investments,
including restricted  securities or private placements that are not deemed to be
liquid by Janus Capital.  An illiquid investment is a security or other position
that  cannot be  disposed  of  quickly in the normal  course of  business.  Some
securities  cannot be sold to the U.S.  public because of their terms or because
of SEC  regulations.  Janus Capital will follow  guidelines  established  by the
Trustees of the Trust  ("Trustees") in making liquidity  determinations for Rule
144A securities and other  securities,  including  privately  placed  commercial
paper and municipal lease obligations.

BORROWING AND LENDING
Each Portfolio may borrow money and lend securities or other assets, as follows:

o    Each  Portfolio  may borrow money for  temporary  or emergency  purposes in
     amounts up to 25% of its total assets.

o    Each Portfolio may mortgage or pledge securities as security for borrowings
     in amounts up to 15% of its net assets.

o    As a fundamental policy, each Portfolio may lend securities or other assets
     if, as a result,  no more  than 25% of its  total  assets  would be lent to
     other parties.

Each Portfolio  intends to seek  permission from the SEC to borrow money from or
lend money to each other and other funds that permit such  transactions  and for
which Janus Capital serves as investment adviser. All such borrowing and lending
will be subject to the above percentage limits.  There


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                      9
<PAGE>

is no assurance that such permission will be granted.

ADDITIONAL RISK FACTORS OF PORTFOLIOS OTHER THAN MONEY MARKET PORTFOLIO

FOREIGN SECURITIES

INVESTMENTS  IN FOREIGN  SECURITIES,  INCLUDING  THOSE OF  FOREIGN  GOVERNMENTS,
INVOLVE GREATER RISKS THAN INVESTING IN COMPARABLE DOMESTIC SECURITIES.

Securities of some foreign companies and governments may be traded in the United
States, but many foreign securities are traded primarily in foreign markets. The
risks of foreign  investing  include: 

o  Currency  Risk. A Portfolio may buy the local currency when it buys a foreign
   currency  denominated  security and sell the local currency when it sells the
   security. As long as a Portfolio holds a foreign security,  its value will be
   affected by the value of the local currency relative to the U.S. dollar. When
   a  Portfolio  sells a foreign  security,  its value may be worth less in U.S.
   dollars even though the security increases in value in its home country. U.S.
   dollar  denominated  securities  of foreign  issuers  may also be affected by
   currency risk.

o  Political and Economic Risk. Foreign investments may be subject to heightened
   political and economic risks,  particularly in  underdeveloped  or developing
   countries which may have relatively unstable  governments and economies based
   on only a few  industries.  In some  countries,  there is the  risk  that the
   government  may take over the assets or  operations  of a company or that the
   government may impose taxes or limits on the removal of a Portfolio's  assets
   from that country.  The Portfolios may invest in emerging  market  countries.
   Emerging market  countries  involve  greater risks such as immature  economic
   structures,  national  policies  restricting  investments by foreigners,  and
   different legal systems.

o  Regulatory Risk. There may be less government supervision of foreign markets.
   Foreign  issuers may not be subject to the uniform  accounting,  auditing and
   financial reporting  standards and practices  applicable to domestic issuers.
   There may be less publicly  available  information about foreign issuers than
   domestic issuers.

o  Market Risk. Foreign securities markets, particularly those of underdeveloped
   or developing  countries,  may be less liquid and more volatile than domestic
   markets.  Certain markets may require payment for securities  before delivery
   and delays may be encountered in settling  securities  transactions.  In some
   foreign markets, there may not be protection against failure by other parties
   to complete  transactions.  There may be limited  legal  recourse  against an
   issuer in the event of a default on a debt instrument.

o  Transaction   Costs.   Transaction   costs  of  buying  and  selling  foreign
   securities,  including brokerage, tax and custody costs, are generally higher
   than those involved in domestic transactions.

Foreign securities purchased indirectly (e.g.,  depositary receipts) are subject
to many of the above risks, including currency risk, because their values depend
on the performance of a foreign security denominated in its home currency.

INVESTMENTS IN SMALLER COMPANIES

SMALLER OR NEWER COMPANIES MAY SUFFER MORE SIGNIFICANT LOSSES AS WELL AS REALIZE
MORE SUBSTANTIAL GROWTH THAN LARGER OR MORE ESTABLISHED ISSUERS.

Smaller or newer  companies may lack depth of management,  they may be unable to
generate  funds  necessary for growth or potential  development,  or they may be
developing  or marketing  new products or services for which markets are not yet
established and may never become established. In addition, such companies may be
insignificant  factors  in  their  industries  and  may be  subject  to  intense
competition from larger or more established companies.  Securities of smaller or
newer  companies  may have more  limited  trading  markets  than the markets for
securities of larger or more  established  issuers,  and may be subject to wider
price  fluctuations.  Investments in such companies tend to be more volatile and
somewhat more speculative.

FUTURES, OPTIONS AND OTHER DERIVATIVE INSTRUMENTS
Each Portfolio may enter into futures contracts on securities, financial indices
and foreign currencies and options on such contracts  ("futures  contracts") and
may invest in options on securities,  financial  indices and foreign  currencies
("options"), forward contracts and interest rate swaps and swap-related products
(collectively  "derivative  instruments").  The  Portfolios  intend  to use most
derivative instruments primarily to hedge against potential adverse movements in
securities  prices,  foreign  currency  markets or interest  rates. To a limited
extent,  the  Portfolios  may also use derivative  instruments  for  non-hedging
purposes such as seeking to increase a Portfolio's  income or otherwise  seeking
to enhance return. Please refer to Appendix A to this Prospectus and the SAI for
a more detailed discussion of these instruments.

The  use  of  derivative   instruments  exposes  the  Portfolios  to  additional
investment risks and transaction  costs. Risks inherent in the use of derivative
instruments  include:  

o  the risk that interest rates, securities prices and currency markets will not
   move in the direction that a portfolio manager anticipates;

o  imperfect  correlation  between  the  price  of  derivative  instruments  and
   movements in the prices of the securities, interest rates or currencies being
   hedged;

o  the fact that skills needed to use these  strategies are different from those
   needed to select portfolio securities;

o  inability  to  close  out  certain  hedged  positions  to avoid  adverse  tax
   consequences;

o  the  possible  absence  of a  liquid  secondary  market  for  any  particular
   instrument and possible  exchange-imposed price fluctu-

JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       10
<PAGE>

   ation  limits,  either of which may make it difficult or  impossible to close
   out a position when desired;

o  leverage  risk,  that  is,  the  risk  that  adverse  price  movements  in an
   instrument  can result in a loss  substantially  greater  than a  Portfolio's
   initial  investment in that instrument (in some cases,  the potential loss is
   unlimited); and

o  particularly in the case of privately-negotiated  instruments,  the risk that
   the counterparty  will fail to perform its  obligations,  which could leave a
   Portfolio worse off than if it had not entered into the position.

Although the Portfolios  believe the use of derivative  instruments will benefit
the Portfolios,  a Portfolio's  performance could be worse than if the Portfolio
had not used  such  instruments  if the  portfolio  manager's  judgement  proves
incorrect.

When a  Portfolio  invests in a  derivative  instrument,  it may be  required to
segregate cash and other liquid assets or certain portfolio  securities with its
custodian to "cover" the Portfolio's  position.  Assets  segregated or set aside
generally  may  not be  disposed  of so  long  as the  Portfolio  maintains  the
positions requiring segregation or cover.  Segregating assets could diminish the
Portfolio's  return due to the  opportunity  losses of foregoing other potential
investments with the segregated assets.

HIGH-YIELD/HIGH-RISK SECURITIES

HIGH-YIELD/HIGH-RISK  SECURITIES  (OR "JUNK"  BONDS) ARE DEBT  SECURITIES  RATED
BELOW INVESTMENT GRADE BY THE PRIMARY RATING AGENCIES (SUCH AS STANDARD & POOR'S
AND MOODY'S).

The value of lower quality securities generally is more dependent on the ability
of the issuer to meet interest and principal  payments (i.e.,  credit risk) than
is the case for  higher  quality  securities.  Conversely,  the  value of higher
quality  securities  may be more sensitive to interest rate movements than lower
rated  securities.  Issuers  of  high-yield/high-risk  securities  may not be as
strong   financially  as  those  issuing  bonds  with  higher  credit   ratings.
Investments in such companies are considered to be more  speculative than higher
quality investments.

Issuers  of  high-yield/high-risk  securities  are  more  vulnerable  to real or
perceived  economic  changes (for  instance,  an economic  downturn or prolonged
period of rising  interest  rates),  political  changes or adverse  developments
specific to the issuer.  Adverse economic,  political or other  developments may
impair the issuer's ability to service  principal and interest  obligations,  to
meet projected business goals and to obtain additional  financing,  particularly
if the issuer is highly leveraged.  In the event of a default, a Portfolio would
experience  a reduction  of its income and could  expect a decline in the market
value of the defaulted securities.

The market for lower quality securities is generally less liquid than the market
for higher quality  securities.  Adverse  publicity and investor  perceptions as
well as new or  proposed  laws may also  have a greater  negative  impact on the
market for lower quality  securities.  Unrated debt,  while not  necessarily  of
lower  quality  than rated  securities,  may not have as broad a market as rated
securities. Sovereign debt of foreign governments is generally rated by country.
Because these ratings to not take into account  individual  factors  relevant to
each  issue and may not be  updated  regularly,  Janus  Capital  may treat  such
securities as unrated debt.

The market prices of  high-yield/high-risk  securities structured as zero coupon
or pay-in-kind securities are generally affected to a greater extent by interest
rate changes and tend to be more  volatile  than  securities  which pay interest
periodically.  In addition, zero coupon,  pay-in-kind and delayed interest bonds
often do not pay interest until maturity. However, the Portfolios must recognize
a computed  amount of interest  income and pay  dividends to  shareholders  even
though it has received no cash. In some  instances,  the  Portfolios may have to
sell securities to have sufficient cash to pay the dividends.

Please refer to Appendix B for a description of bond rating categories.

SHORT SALES
Each  Portfolio  may engage in "short  sales  against  the box." This  technique
involves  selling  either  a  security  that a  Portfolio  owns,  or a  security
equivalent  in kind and amount  that a  Portfolio  has the right to obtain,  for
delivery at a specified  date in the future.  Each  Portfolio  will enter into a
short sale against the box to hedge against  anticipated  declines in the market
price of portfolio  securities or to defer an  unrealized  gain. If the value of
the securities sold short  increases  prior to the scheduled  delivery date, the
Portfolio lose the opportunity to participate in the gain.

SPECIAL SITUATIONS
Each  Portfolio may invest in "special  situation"  from time to time. A special
situation arises when, in the opinion of a Portfolio's  manager,  the securities
of a  particular  issuer will be  recognized  and  appreciate  in value due to a
specific  development  with  respect  to that  issuer.  Developments  creating a
special  situation  might  include,  among others,  a new product or process,  a
technological breakthrough, a management change or other extraordinary corporate
event,  or  differences  in  market  supply  of and  demand  for  the  security.
Investment in special  situations  may carry an  additional  risk of loss in the
event that the  anticipated  development  does not occur or does not attract the
expected attention.

See Appendix A for risks associated with certain other investments.


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       11
<PAGE>

MONEY MARKET  PORTFOLIO IS DESIGNED FOR  INVESTORS  WHO  PRIMARILY  SEEK MAXIMUM
CURRENT INCOME TO THE EXTENT CONSISTENT WITH STABILITY OF CAPITAL.

MONEY MARKET PORTFOLIO

INVESTMENT OBJECTIVE

The  Portfolio's  investment  objective is to seek maximum current income to the
extent consistent with stability of capital.  There can be no assurance that the
Portfolio will achieve its investment  objective or be able to maintain a stable
net asset value of $1.00 per share.

INVESTMENT POLICIES

The Portfolio will invest only in eligible high quality, short-term money market
instruments  that present  minimal credit risks, as determined by Janus Capital,
the  Portfolio's  investment  adviser,  pursuant  to  procedures  adopted by the
Trustees. The Portfolio may invest only in U.S.  dollar-denominated  instruments
that have a remaining  maturity of 397 days or less (as  calculated  pursuant to
Rule 2a-7  under  the 1940  Act) and will  maintain  a  dollar-weighted  average
portfolio maturity of 90 days or less.

Except  to the  limited  extent  permitted  by Rule  2a-7  and  except  for U.S.
Government  Securities  (as defined  below),  the Portfolio will not invest more
than 5% of its total assets in the securities of any one issuer.  A guarantor is
not considered an issuer for the purpose of this limit,  provided that the value
of all  securities  held by the Portfolio  that are issued or guaranteed by that
institution shall not exceed 10% of the Portfolio's total assets.  The Portfolio
may not invest  more than 25% of its total  assets in any one  industry,  except
that this limit does not apply to U.S. Government  Securities,  bank obligations
or municipal  securities.  To ensure adequate  liquidity,  the Portfolio may not
invest  more  than  10% of its net  assets  in  illiquid  securities,  including
repurchase  agreements  maturing  in more than seven days  (unless  subject to a
demand  feature) and certain time deposits that are subject to early  withdrawal
penalties  and mature in more than seven  days.  Janus  Capital  determines  and
monitors the  liquidity of portfolio  securities  under the  supervision  of the
Trustees.

Ratings.  High quality money market instruments include those that (i) are rated
(or, if unrated, are issued by an issuer with comparable  outstanding short-term
debt that is rated) in one of the two highest  rating  categories for short-term
debt  by  any  two  nationally   recognized   statistical  rating  organizations
("NRSROs") or, if only one NRSRO has issued a rating,  by that NRSRO or (ii) are
otherwise  unrated and determined by Janus Capital to be of comparable  quality.
The Portfolio  will invest at least 95% of its total assets in securities in the
highest rating category (as determined  pursuant to Rule 2a-7).  Descriptions of
the rating categories of Standard & Poor's, Moody's and certain other NRSROs are
contained in Appendix B. A further  description of the Money Market  Portfolio's
investment policies is included in the Money Market Portfolio's SAI.

Although the Portfolio only invests in high quality money market instruments, an
investment  in the  Portfolio is subject to risk even if all  securities  in its
portfolio are paid in full at maturity. All money market instruments,  including
U.S.  Government  Securities,  can  change  in value as a result of  changes  in
interest  rates,  the  issuer's  actual  or  perceived  creditworthiness  or the
issuer's ability to meet its obligations.

TYPES OF INVESTMENTS

The Portfolio pursues its objective by investing  primarily in high quality debt
obligations and obligations of financial institutions. It may invest to a lesser
degree in U.S. Government Securities and municipal securities.

Debt  Obligations.  The  Portfolio  may invest in debt  obligations  of domestic
issuers,  including  commercial  paper  (short-term  promissory  notes issued by
companies to finance their, or their affiliates',  current  obligations),  notes
and bonds, and variable amount master demand notes.  The payment  obligations on
these instruments may be backed by securities,  swap agreements or other assets,
by a guarantee of a third party or solely by the unsecured promise of the issuer
to make  payments  when  due.  The  Portfolio  may  invest in  privately  issued
commercial paper or other securities that are restricted as to disposition under
the federal  securities  laws. In general,  sales of these securities may not be
made absent  registration  under the  Securities Act of 1933 (the "1933 Act") or
the availability of an appropriate exemption therefrom. Pursuant to Section 4(2)
of the 1933 Act or Rule 144A adopted under the 1933 Act, however,  some of these
securities are eligible for resale to institutional  investors, and accordingly,
Janus  Capital may  determine  that a liquid  market  exists for such a security
pursuant to guidelines adopted by the Trustees.

Obligations of Financial  Institutions.  The Portfolio may invest in obligations
of  financial  institutions.  Examples  of  obligations  in which it may  invest
include  negotiable  certificates  of  deposit,  bankers'  acceptances  and time
deposits of U.S. banks 

JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES
                                       12
<PAGE>

(including savings and loan  associations)  having total assets in excess of one
billion dollars and U.S. branches of foreign banks having total assets in excess
of ten billion  dollars.  The Portfolio may also invest in Eurodollar and Yankee
bank obligations as discussed below.

Certificates  of deposit  represent an  institution's  obligation to repay funds
deposited  with it that earn a  specified  interest  rate  over a given  period.
Bankers'  acceptances are negotiable  obligations of a bank to pay a draft which
has been drawn by a customer  and are usually  backed by goods in  international
trade. Time deposits are non-negotiable deposits with a banking institution that
earn a specified interest rate over a given period.  Fixed time deposits,  which
are  payable at the  stated  maturity  date and bear a fixed  rate of  interest,
generally  may be  withdrawn  on demand by the  Portfolio  but may be subject to
early withdrawal penalties that could reduce the Portfolio's yield. Unless there
is a readily  available market for them, time deposits that are subject to early
withdrawal  penalties and that mature in more than seven days will be treated as
illiquid securities.

Eurodollar or Yankee  Obligations.  The  Portfolio may invest in Eurodollar  and
Yankee bank  obligations.  Eurodollar bank  obligations  are  dollar-denominated
certificates of deposit or time deposits issued outside the U.S. capital markets
by foreign branches of U.S. banks and by foreign banks.  Yankee bank obligations
are dollar-denominated obligations issued in the U.S. capital markets by foreign
banks.

Eurodollar  (and to a limited  extent,  Yankee) bank  obligations are subject to
certain  sovereign  risks.  One  such  risk is the  possibility  that a  foreign
government  might  prevent  dollar-denominated  funds  from  flowing  across its
borders.  Other risks include:  adverse political and economic developments in a
foreign  country;  the extent and quality of government  regulation of financial
markets and  institutions;  the  imposition of foreign  withholding  taxes;  and
expropriation or nationalization of foreign issuers.

U.S.  Government  Securities.  The  Portfolio  may invest  without limit in U.S.
Government  Securities.  U.S.  Government  Securities shall have the meaning set
forth in the 1940  Act.  The 1940 Act  defines  U.S.  Government  Securities  to
include securities issued or guaranteed by the U.S. government, its agencies and
instrumentalities.  U.S.  Government  Securities  may  also  include  repurchase
agreements  collateralized by and municipal securities escrowed with or refunded
with  U.S.  Government  Securities.  U.S.  Government  Securities  in which  the
Portfolio may invest include U.S. Treasury  securities and obligations issued or
guaranteed by U.S. government agencies and instrumentalities  that are backed by
the full faith and credit of the U.S.  government,  such as those  guaranteed by
the Small Business  Administration or issued by the Government National Mortgage
Association.  In addition, U.S. Government Securities in which the Portfolio may
invest include securities  supported primarily or solely by the creditworthiness
of the issuer, such as securities of the Federal National Mortgage  Association,
the Federal Home Loan Mortgage  Corporation and the Tennessee Valley  Authority.
There is no  guarantee  that the U.S.  government  will support  securities  not
backed by its full faith and credit. Accordingly, although these securities have
historically involved little risk of loss of principal if held to maturity, they
may involve more risk than securities backed by the full faith and credit of the
U.S. government.

Municipal Securities. The municipal securities in which the Portfolio may invest
include  municipal  notes and short-term  municipal  bonds.  Municipal notes are
generally  used to  provide  for  the  issuer's  short-term  capital  needs  and
generally have  maturities of 397 days or less. The Portfolio may also invest in
high quality participation  interests in municipal  securities.  A more detailed
description of various types of municipal  securities is contained in Appendix B
in the SAI.

Yields on municipal securities are dependent on a variety of factors,  including
the  general  conditions  of the  money  market  and of the  municipal  bond and
municipal note markets, the size of a particular  offering,  the maturity of the
obligation  and the rating of the  issue.  Obligations  of issuers of  municipal
securities  are subject to the  provisions of  bankruptcy,  insolvency and other
laws  affecting  the rights and remedies of  creditors,  such as the  Bankruptcy
Reform Act of 1978, as amended.  Therefore,  the  possibility  exists that, as a
result of litigation or other conditions, the ability of any issuer to pay, when
due, the principal of and interest on its municipal securities may be materially
affected.

Participation  Interests. The Portfolio may invest in participation interests in
any type of security in which the Portfolio may invest. A participation interest
gives a Portfolio  an undivided  interest in the  underlying  securities  in the
proportion  that the  Portfolio's  participation  interest  bears  to the  total
principal amount of the underlying securities.  Participation  interests usually
carry a demand  feature,  as  described  below,  backed by a letter of credit or
guarantee of the institution that issued the interests  permitting the holder to
tender them back to the institution.

Demand Features. The Portfolio may invest in securities that are subject to puts
and stand-by commitments ("demand features"). Demand features give the Portfolio
the right to resell  securities  at specified  periods  prior to their  maturity
dates to the seller or to some  third  party at an  agreed-upon  price or yield.
Securities  with  demand  features  may  involve  certain  expenses  and  risks,
including  the  inability  of the  issuer  


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                      13
<PAGE>

of the  instrument  to pay for the  securities  at the  time the  instrument  is
exercised,  non-marketability  of the  instrument  and  differences  between the
maturity  of the  underlying  security  and  the  maturity  of  the  instrument.
Securities may cost more with demand features than without them. Demand features
can serve three purposes: to shorten the maturity of a variable or floating rate
security,  to enhance the instrument's credit quality and to provide a source of
liquidity.   Demand   features  are  often  issued  by  third  party   financial
institutions,  generally  domestic and foreign  banks.  Accordingly,  the credit
quality and liquidity of the Portfolio's investments may be dependent in part on
the credit quality of the banks supporting its investments.  This will result in
exposure to risks  pertaining  to the banking  industry,  including  the foreign
banking industry.  Brokerage firms and insurance  companies also provide certain
liquidity and credit support.

Variable and Floating  Rate  Securities.  The  securities in which the Portfolio
invests may have variable or floating  rates of interest.  These  securities pay
interest  at rates  that are  adjusted  periodically  according  to a  specified
formula,  usually with reference to some interest rate index or market  interest
rate.  Securities  with  ultimate  maturities  of  greater  than 397 days may be
purchased  only  pursuant to Rule 2a-7.  Under that Rule,  only those  long-term
instruments that have demand features which comply with certain requirements and
certain variable rate U.S.  Government  Securities may be purchased.  Similar to
fixed rate debt instruments,  variable and floating rate instruments are subject
to changes in value based on changes in market  interest rates or changes in the
issuer's or  guarantor's  creditworthiness.  The rate of interest on  securities
purchased  by  the  Portfolio  may be  tied  to  short-term  Treasury  or  other
government securities or indices on securities that are permissible  investments
of the Portfolio, as well as other money market rates of interest. The Portfolio
will not purchase securities whose values are tied to interest rates or indicies
that are not  appropriate  for the duration and volatility  standards of a money
market fund.

Mortgage- and  Asset-Backed  Securities.  The  Portfolio  may purchase  fixed or
adjustable rate  mortgage-backed  securities  issued by the Government  National
Mortgage Association,  Federal National Mortgage Association or the Federal Home
Loan Mortgage Corporation, or other governmental or government-related entities.
In addition, the Portfolio may purchase other asset-backed securities, including
securities  backed  by  automobile  loans,   equipment  leases  or  credit  card
receivables.  These securities directly or indirectly  represent a participation
in, or are secured by and payable  from,  fixed or  adjustable  rate mortgage or
other  loans  which  may be  secured  by real  estate  or other  assets.  Unlike
traditional debt instruments, payments on these securities include both interest
and a partial  payment of principal.  Prepayments of the principal of underlying
loans may shorten the effective maturities of these securities and may result in
the Portfolio having to reinvest proceeds at a lower interest rate.

Repurchase Agreements. The Portfolio may seek additional income by entering into
collateralized  repurchase  agreements with respect to obligations that it could
otherwise  purchase.   Repurchase  agreements  are  transactions  in  which  the
Portfolio  purchases  securities  and  simultaneously  commits  to resell  those
securities to the seller at an agreed-upon price on an agreed-upon  future date.
The resale price  reflects a market rate of interest  that is not related to the
coupon rate or maturity of the purchased securities.

Reverse Repurchase  Agreements.  The Portfolio may enter into reverse repurchase
agreements.   Reverse  repurchase  agreements  are  transactions  in  which  the
Portfolio  sells a  security  and  simultaneously  commits  to  repurchase  that
security  from the buyer at an agreed upon price on an agreed upon future  date.
This technique will be used primarily for temporary or emergency purposes,  such
as meeting redemption requests.

Delayed  Delivery  Securities.  The  Portfolio  may  purchase  securities  on  a
when-issued or delayed  delivery  basis.  Securities so purchased are subject to
market  price  fluctuation  from the time of  purchase  but no  interest  on the
securities  accrues  to  the  Portfolio  until  delivery  and  payment  for  the
securities take place. Accordingly,  the value of the securities on the delivery
date may be more or less than the purchase price.  Forward  commitments  will be
entered into only when the Portfolio  has the intention of taking  possession of
the  securities,  but it may sell the securities  before the settlement  date if
deemed advisable.

Borrowing and Lending. The Portfolio may borrow money for temporary or emergency
purposes in amounts up to 25% of its total assets. It may not mortgage or pledge
securities except to secure permitted  borrowings.  As a fundamental policy, the
Portfolio  will not lend  securities or other assets if, as a result,  more than
25% of its total assets  would be lent to other  parties;  however,  it does not
currently intend to engage in securities lending.  The Portfolio intends to seek
permission  from the SEC to borrow  money from or lend money to other funds that
permit such transactions and are advised by Janus Capital. There is no assurance
that such permission will be granted.


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       14
<PAGE>

MANAGEMENT OF THE PORTFOLIOS

TRUSTEES

The Trustees  oversee the business  affairs of the Trust and are responsible for
major decisions relating to each Portfolio's investment objectives and policies.
The  Trustees  delegate  the  day-to-day  management  of the  Portfolios  to the
officers  of the Trust and meet at least  quarterly  to review  the  Portfolios'
investment policies, performance, expenses and other business affairs.

INVESTMENT ADVISER

Janus  Capital,  100  Fillmore  Street,  Denver,  Colorado  80206-4928,  is  the
investment  adviser  to  each  of the  Portfolios  and is  responsible  for  the
day-to-day management of the investment portfolios and other business affairs of
the Portfolios.

Janus Capital has served as investment adviser to Janus Fund since its inception
in 1970 and currently  serves as  investment  adviser to all of the Janus retail
funds,  as well as adviser or subadviser  to other mutual funds and  individual,
corporate, charitable and retirement accounts.

Kansas City Southern  Industries,  Inc.  ("KCSI") owns  approximately 83% of the
outstanding  voting stock of Janus  Capital,  most of which it acquired in 1984.
KCSI is a publicly traded holding company whose primary subsidiaries are engaged
in  transportation,  information  processing and financial  services.  Thomas H.
Bailey, President and Chairman of the Board of Janus Capital, owns approximately
12% of its voting stock and, by agreement with KCSI, selects a majority of Janus
Capital's Board.

Janus Capital furnishes  continuous advice and  recommendations  concerning each
Portfolio's  investments.  Janus Capital also furnishes certain  administrative,
compliance and accounting services for the Portfolios,  and may be reimbursed by
the Portfolios for its costs in providing  those  services.  In addition,  Janus
Capital  employees  serve as  officers of the Trust and Janus  Capital  provides
office space for the Portfolios and pays the salaries,  fees and expenses of all
Portfolio officers and those Trustees who are affiliated with Janus Capital.

Service  providers to qualified  plans that purchase the Shares receive fees for
providing  recordkeeping,  subaccounting and other administrative  services,  as
described under  "Participant  Administration Fee and Distribution Fee" on pages
17-18.

INVESTMENT PERSONNEL

James P. Craig,  III is Chief  Investment  Officer of Janus Capital.  He is also
Executive Vice President and portfolio manager of Growth Portfolio, which he has
managed  since 1994.  Mr.  Craig  previously  managed  Balanced  Portfolio  from
September  1993 through April 1996. He has managed Janus Fund since 1986,  Janus
Venture Fund from its  inception to December  1993 and Janus  Balanced Fund from
December  1993 through  December  1995.  He holds a Bachelor of Arts in Business
from the  University of Alabama and a Master of Arts in Finance from the Wharton
School of the University of Pennsylvania.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

James P. Goff is Executive  Vice  President and portfolio  manager of Aggressive
Growth  Portfolio.  Mr. Goff joined Janus  Capital in 1988 and has managed Janus
Enterprise  Fund since its  inception.  Mr.  Goff  co-managed  or managed  Janus
Venture Fund from  December 1993 to January 1997. He holds a Bachelor of Arts in
Economics from Yale University and is a Chartered Financial Analyst.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

Helen Young Hayes is Executive Vice President and portfolio manager of Worldwide
Growth  Portfolio and  International  Growth  Portfolio.  Ms. Hayes joined Janus
Capital in 1987 and has managed or  co-managed  Janus  Worldwide  Fund and Janus
Overseas Fund since their inceptions.  She holds a Bachelor of Arts in Economics
from Yale University and is a Chartered Financial Analyst.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

Sharon S. Pichler is Executive  Vice  President and  portfolio  manager of Money
Market  Portfolio,  which she has managed since inception.  She has also managed
Janus Money Market Fund, Janus Government Money Market Fund and Janus Tax-Exempt
Money  Market  Fund  since  their  inception.  She holds a  Bachelor  of Arts in
Economics from Michigan State University and a Master of Business Administration
from  the  University  of Texas  at San  Antonio.  Ms.  Pichler  is a  Chartered
Financial Analyst.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

Blaine P. Rollins is Executive Vice President and portfolio  manager of Balanced
Portfolio, which he has managed since May 1996. Mr. Rollins joined Janus Capital
in 1990 and has managed Janus  Balanced Fund since January 1996 and Janus Equity
Income Fund since May 1996. He has been an assistant  portfolio manager of Janus
Fund since  January  1995. He gained  experience  as a  fixed-income  trader and
equity  research  analyst prior to assuming  management  responsibility  for the
Portfolio.  He holds a Bachelor  of Science in Finance  from the  University  of
Colorado and is a Chartered Financial Analyst.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

Sandy   R.Rufenacht  is  Executive  Vice  President  and  portfolio  manager  of
Short-Term Bond  Portfolio,  which he has managed since May 1996. He is also the
co-manager of Flexible Income Portfolio and High-Yield  Portfolio,  which he has
co-managed  since  January  13, 1997 and October  24,  1996,  respectively.  Mr.
Rufenacht  joined  Janus  Capital  in 1990 and has  managed  Janus  Intermediate
Government Securities Fund


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       15
<PAGE>


and Janus  Short-Term Bond Fund since January 1996. He is also the co-manager of
Janus  Flexible  Income Fund and Janus  High-Yield  Fund. He holds a Bachelor of
Arts in Business from the University of Northern Colorado.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

Ronald V. Speaker is Executive Vice President and co-manager of Flexible  Income
Portfolio and  High-Yield  Portfolio,  each of which he began  managing at their
inception. He managed Short-Term Bond Portfolio from its inception through April
1996 and also  co-manages  Janus  High-Yield  Fund and the Janus Flexible Income
Fund.  Mr.  Speaker  joined Janus Capital in 1986. He has managed Janus Flexible
Income  Fund  since  December  1991  and   previously   managed  each  of  Janus
Intermediate  Government  Securities  Fund, Janus Short-Term Bond Fund and Janus
Federal  Tax-Exempt  Fund  from  inception  through  December  1995.  He holds a
Bachelor of Arts in Finance from the  University  of Colorado and is a Chartered
Financial Analyst.

In January 1997, Mr. Speaker settled an SEC administrative  action involving two
personal trades made by him in January of 1993. Without admitting or denying the
allegations,  Mr.  Speaker  agreed to civil  money  penalty,  disgorgement,  and
interest payments totaling $37,199 and to a 90-day suspension ending on or about
April 26, 1997.

ASSISTANT PORTFOLIO MANAGERS

Laurence Chang is assistant portfolio manager of International  Growth Portfolio
and Worldwide Growth Portfolio.  He is also assistant portfolio manager of Janus
Overseas Fund and Janus Worldwide Fund. He received an undergraduate degree with
honors in religion and philosophy  from Dartmouth  College and a Master's Degree
in  Political  Science from  Stanford  University.  He is a Chartered  Financial
Analyst.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

David Decker is an assistant  portfolio manager of the Growth  Portfolio.  He is
also assistant  portfolio  manager of Janus Fund. He is Executive Vice President
and portfolio  manager of Janus Special  Situations  Fund. Mr. Decker received a
Masters of Business  Administration in Finance from the Fuqua School of Business
at Duke  University and a Bachelor's  Degree in Economics and Political  Science
from Tufts University. He is a Chartered Financial Analyst.

PERSONAL INVESTING
Janus Capital does not permit portfolio managers to purchase and sell securities
for their own accounts,  except under the limited exceptions  contained in Janus
Capital's policy governing personal  investing.  Janus Capital's policy requires
investment and other personnel to conduct their personal  investment  activities
in a manner that Janus Capital  believes is not detrimental to the Portfolios or
Janus  Capital's  other  advisory  clients.   See  the  SAI  for  more  detailed
information.

PORTFOLIO TRANSACTIONS

Purchases and sales of  securities  on behalf of each  Portfolio are executed by
broker-dealers  selected by Janus  Capital.  Broker-dealers  are selected on the
basis of their  ability to obtain  best price and  execution  for a  Portfolio's
transactions and recognizing brokerage,  research and other services provided to
the Portfolio  and to Janus  Capital.  Janus Capital may also consider  payments
made by brokers  effecting  transactions  for a Portfolio i) to the Portfolio or
ii) to other  persons on behalf of the  Portfolio  for services  provided to the
Portfolio for which it would be obligated to pay. The Trustees  have  authorized
Janus  Capital  to  place  portfolio  transactions  on an  agency  basis  with a
broker-dealer  affiliated with Janus Capital.  When transactions for a Portfolio
are effected with that  broker-dealer,  the commissions payable by the Portfolio
are credited  against certain  Portfolio  operating  expenses  serving to reduce
those expenses. The SAI further explains the selection of broker-dealers.


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                      16
<PAGE>

BREAKDOWN OF MANAGEMENT EXPENSES AND EXPENSE LIMITS

Each Portfolio  pays Janus Capital a management fee which is accrued daily.  The
advisory  agreement with each Portfolio  spells out the management fee and other
expenses that the Portfolios  must pay. Each of the Portfolios is subject to the
following management fee schedule (expressed as an annual rate):

<TABLE>

                                                       Average Daily Net      Annual Rate        Expense Limit
         Fee Schedule                                  Assets of Portfolio    Percentage (%)     Percentage (%)**
         ---------------------------------------------------------------------------------------------------------------------------
         <S>                                           <C>                    <C>                <C>               
         Growth Portfolio                              First $ 30 Million     1.00*              N/A
         Aggressive Growth Portfolio                   Next $270 Million       .75
         International Growth Portfolio***             Next $200 Million       .70
         Worldwide Growth Portfolio                    Over $500 Million       .65
         Balanced Portfolio
         ---------------------------------------------------------------------------------------------------------------------------
         Flexible Income Portfolio                     First $300 Million      .65               1.00
                                                       Over $300 Million       .55
         ---------------------------------------------------------------------------------------------------------------------------
         High-Yield Portfolio                          First $300 Million      .75               1.00
                                                       Over $300 Million       .65
         ---------------------------------------------------------------------------------------------------------------------------
         Short-Term Bond Portfolio                     First $300 Million      .65                .65
                                                       Over $300 Million       .55
         ---------------------------------------------------------------------------------------------------------------------------
         Money Market Portfolio                        All asset levels        .25                .50
         ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
           *Janus Capital has agreed to reduce each Portfolio's  advisory fee to
            the extent  that such fee exceeds  the  effective  rate of the Janus
            retail  fund  corresponding  to such  Portfolio.  Janus  Capital may
            terminate this fee reduction or any of the expense  limitations  set
            forth  above at any  time  upon at  least  90  days'  notice  to the
            Trustees.  The effective  rate is the advisory fee calculated by the
            corresponding  retail  fund  as of the  last  day of  each  calendar
            quarter  (expressed as an annual rate).  The effective rate of Janus
            Fund,  Janus  Enterprise  Fund, Janus Overseas Fund, Janus Worldwide
            Fund and Janus Balanced Fund were ___%,  ___%, ___%, ___%, and ___%,
            respectively, for the quarter ended March 31, 1997.
          **The Distribution Fee and Participant Administration Fee described on
            pages 17-18 are not included in the expense limit.
         ***Janus Capital has reduced the expense limit of International  Growth
            Portfolio to 1.25% of average net assets  through at least April 30,
            1998.

Differences  in the actual  management  fees incurred by the  Portfolios are due
primarily to variances in the asset sizes of the corresponding  retail funds. As
asset  size  increases,  the  annual  rate of the  management  fee  declines  in
accordance with the above schedule (except for the Money Market  Portfolio).  In
addition,  the Shares of each  Portfolio  incur  expenses  not  assumed by Janus
Capital,  including the  participant  administration  fee and  distribution  fee
described  above,  transfer  agent and custodian  fees and  expenses,  legal and
auditing  fees,  printing  and  mailing  costs  of  sending  reports  and  other
information  to  existing  shareholders,  and  independent  Trustees'  fees  and
expenses.

OTHER SERVICE PROVIDERS

The following  parties  provide the  Portfolios  with  administrative  and other
services.

CUSTODIAN FOR PORTFOLIOS OTHER 
THAN MONEY MARKET PORTFOLIO
STATE STREET BANK AND TRUST COMPANY
P.O. Box 0351
Boston, Massachusetts 02117-0351

CUSTODIAN FOR
MONEY MARKET PORTFOLIO
United Missouri Bank, N.A.
P.O. Box 419226
Kansas City, Missouri 64141-6226

TRANSFER AGENT
Janus Service Corporation
P.O. Box 173375
Denver, Colorado 80217-3375

DISTRIBUTOR
Janus Distributors, Inc.
100 Fillmore Street
Denver, Colorado 80206-4928

Janus  Service  Corporation  and  Janus  Distributors,   Inc.  are  wholly-owned
subsidiaries of Janus Capital.

PARTICIPANT ADMINISTRATION FEE
AND DISTRIBUTION FEE

PARTICIPANT ADMINISTRATION FEE
Janus  Service  Corporation  ("Janus  Service"),  the  Trust's  transfer  agent,
receives a participant administration fee at an annual rate of up to .25% of the
average  daily net  assets of the  Shares of each  Portfolio  for  providing  or
procuring recordkeeping, subaccounting and other administrative services to plan
participants who invest in the Shares.  Janus Service expects to use this fee to
compensate qualified plan service providers of these services.


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       17
<PAGE>

DISTRIBUTION FEE
Under a distribution  and service plan ("Plan")  adopted in accordance with Rule
12b-1 under the 1940 Act, the Shares may pay Janus  Distributors,  Inc. ("JDI"),
the  distributor  of the  Shares,  a fee at an annual rate of up to 0.25% of the
average  daily net assets of the Shares of a  Portfolio.  Under the terms of the
Plan,  the  Trust  is  authorized  to make  payments  to JDI for  remittance  to
qualified  plan  service   providers  as  compensation   for   distribution  and
shareholder servicing performed by such service providers.  The Plan permits the
compensation  of such  service  providers at an annual rate of up to .25% of the
average daily net assets of the Shares of a Portfolio for  activities  which are
primarily  intended to result in sales of the Shares,  including but not limited
to preparing, printing and distributing prospectuses, SAIs, shareholder reports,
and  educational  materials  to  prospective  and  existing  plan  participants;
responding to inquiries by qualified plan participants;  receiving and answering
correspondence; and similar activities.

OTHER INFORMATION

ORGANIZATION
The Trust is a "mutual fund" that was organized as a Delaware  business trust on
May 20,  1993.  A mutual  fund is an  investment  vehicle  that pools money from
numerous investors and invests the money to achieve a specified  objective.  The
Trust offers Shares in eleven separate series, nine of which are offered by this
Prospectus.

Each  Portfolio  currently  offers  two  classes of  shares,  one of which,  the
Retirement Shares are offered pursuant to this Prospectus. The Shares offered by
this prospectus are available only to participant directed qualified plans using
plan service  providers that are compensated for providing  distribution  and/or
recordkeeping and other  administrative  services provided to plan participants.
Institutional  Shares of each  Portfolio are available  only in connection  with
investment in and payments under variable insurance contracts as well as certain
qualified  retirement plans.  Because the expenses of each class may differ, the
performance  of each class is expected to differ.  If you would like  additional
information about the Institutional Shares, please call 1-800-525-0020.

SHAREHOLDER MEETINGS
AND VOTING RIGHTS
The Trust does not intend to hold annual shareholder meetings.  However, special
meetings  may be called for a specific  class or Portfolio or for the Trust as a
whole for  purposes  such as  electing  or  removing  Trustees,  terminating  or
reorganizing the Trust,  changing fundamental policies, or for any other purpose
requiring a  shareholder  vote under the 1940 Act.  Separate  votes are taken by
each class or Portfolio,  only if a matter  affects or requires the vote of only
that class or  Portfolio  or the  interest of a class or Portfolio in the matter
differs from the interest of the other class or  Portfolios  of the Trust.  As a
shareholder, you are entitled to one vote for each share that you own.

CONFLICTS OF INTEREST
The Shares offered by this  prospectus  are available only to certain  qualified
plans.  Institutional  Shares of the  Portfolios  (offered  through  a  separate
prospectus)  are  available  to variable  annuity  and  variable  life  separate
accounts of insurance  companies that are  unaffiliated  with Janus Capital,  as
well as certain qualified retirement plans. Although the Portfolios currently do
not  anticipate any  disadvantages  to policy owners or plan  participants  will
develop  arising out of the fact that each  Portfolio  offers its shares to such
entities,  there is a  possibility  that a  material  conflict  may  arise.  The
Trustees  monitor events in order to identify any anticipated  disadvantages  or
material  irreconcilable  conflicts to determine what action,  if any, should be
taken in response.  If a material  disadvantage or conflict occurs, the Trustees
may require one or more insurance company separate accounts or plans to withdraw
its investments in one or more  Portfolios.  If this occurs,  a Portfolio may be
forced to sell securities at disadvantageous  prices. In addition,  the Trustees
may refuse to sell shares of any Portfolio to any separate  account or qualified
plan or may suspend or terminate  the offering of a  Portfolio's  shares if such
action is required by law or regulatory authority or is in the best interests of
that Portfolio's shareholders.

MASTER/FEEDER OPTION
The Trust may in the future seek to achieve any Portfolio's investment objective
by investing all of that Portfolio's assets in another investment company having
the same investment objective and substantially the same investment policies and
restrictions as those applicable to that Portfolio. It is expected that any such
investment  company would be managed by Janus Capital in substantially  the same
manner as the existing Portfolio.  The initial  shareholder(s) of each Portfolio
voted to vest the authority to convert to a master/feeder  structure in the sole
discretion  of the  Trustees.  No further  approval of the  shareholders  of the
Portfolios  is required.  You will receive at least 30 days' prior notice of any
such investment. Such investment would be made only if the Trustees determine it
to be in the best interests of a Portfolio and its shareholders.  In making that
determination,  the Trustees will consider,  among other things, the benefits to
shareholders  and/or the  opportunity  to reduce  costs and achieve  operational
efficiencies.  Although  management of the Portfolios believes the Trustees will
not  approve  an  arrangement  that is likely to  result  in  higher  costs,  no
assurance  is given  that  


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       18
<PAGE>

costs will be materially reduced if this option is implemented.

THE VALUATION OF SHARES
The net asset value  ("NAV") of the Shares of a Portfolio is  determined  at the
close of the regular trading session of the New York Stock Exchange (the "NYSE")
(normally  4:00 p.m.,  New York  time)  each day that the NYSE is open.  NAV per
Share is  determined  by dividing  the total value of the  securities  and other
assets, less liabilities, by the total number of Shares outstanding.

For the Portfolios other than the Money Market Portfolio,  securities are valued
at market  value or, if a market  quotation is not readily  available,  at their
fair value  determined in good faith under  procedures  established by and under
the supervision of the Trustees.  Short-term instruments maturing within 60 days
are valued at amortized cost, which approximates market value.

For the  Money  Market  Portfolio,  portfolio  securities  are  valued  at their
amortized cost.  Amortized cost valuation  involves valuing an instrument at its
cost and thereafter assuming a constant  amortization to maturity (or such other
date as  permitted  by Rule 2a-7) of any  discount  or premium.  If  fluctuating
interest  rates cause the market value of the portfolio to deviate more than 1/2
of 1% from the value  determined  on the basis of amortized  cost,  the Trustees
will consider  whether any action,  such as adjusting the Share's NAV to reflect
current market conditions,  should be initiated to prevent any material dilutive
effect on shareholders.


oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

PERFORMANCE TERMS

This section will help you  understand  various  terms that are commonly used to
describe a Portfolio's performance. You may see references to these terms in our
newsletters  or   advertisements   and  in  media   articles.   Newsletters  and
advertisements  may include  comparisons  of a  Portfolio's  performance  to the
performance  of other mutual funds,  mutual fund  averages or  recognized  stock
market indices.  Growth Portfolio,  Aggressive  Growth Portfolio,  International
Growth Portfolio,  Worldwide Growth Portfolio and Balanced  Portfolio  generally
measure  performance in terms of total return,  while Flexible Income Portfolio,
High-Yield  Portfolio,  Short-Term  Bond Portfolio,  and Money Market  Portfolio
generally use yield.

Cumulative  total return  represents  the actual rate of return on an investment
for a specified  period.  Cumulative  total return is generally  quoted for more
than one year (e.g.,  the life of a Portfolio).  A cumulative  total return does
not show interim  fluctuations  in the value of an  investment.  

Average annual total return  represents the average annual  percentage change of
an investment over a specified period. It is calculated by taking the cumulative
total return for the stated period and  determining  what constant annual return
would have produced the same cumulative return.  Average annual returns for more
than one year tend to smooth out variations in a Portfolio's  return and are not
the same as actual annual results.

Yield shows the rate of income the Shares earn on investments as a percentage of
the Share price. It is calculated by dividing net investment income for a 30-day
period (7-day period for Money Market Portfolio) by the average number of Shares
entitled to receive  dividends and dividing the result by the Share's NAV at the
end of such period. Yield does not include changes in NAV. 

Yields are calculated  according to standardized  SEC formulas and may not equal
the income on an investor's  account.  Yield is usually  quoted on an annualized
basis. An annualized  yield represents the amount you would earn if you remained
in a Portfolio for a year and the Shares of that Portfolio continued to have the
same yield for the entire year.

Effective  yield is similar to yield in that it is calculated over the same time
frame, but instead the net investment  income is compounded and then annualized.
Due to the compounding  effect, the effective yield will normally be higher than
the yield.  

PORTFOLIO  PERFORMANCE FIGURES ARE BASED UPON HISTORICAL RESULTS AND
ARE NOT  INTENDED TO INDICATE  FUTURE  PERFORMANCE.  INVESTMENT  RETURNS AND NET
ASSET VALUE WILL FLUCTUATE SO THAT SHARES,  WHEN REDEEMED,  MAY BE WORTH MORE OR
LESS THAN THEIR ORIGINAL COST.


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       19
<PAGE>

DISTRIBUTIONS AND TAXES

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
DISTRIBUTIONS
     To avoid  taxation of the  Portfolios,  the Internal  Revenue Code requires
     each  Portfolio to distribute  net income and any net gains realized by its
     investments  annually.  Income  from  dividends  and  interest  and any net
     realized  short-term  capital  gains are paid to  shareholders  as ordinary
     income  dividends.  Net  realized  long-term  gains,  if any,  are  paid to
     shareholders as capital gains distributions.

PORTFOLIOS OTHER THAN
MONEY MARKET PORTFOLIO
Each  class  of  each  Portfolio,  other  than  Money  Market  Portfolio,  makes
semiannual  distributions  in June  and  December  of  substantially  all of its
investment income and an annual distribution in June of its net realized capital
gains,  if any. All dividends and capital gains  distributions  from Shares of a
Portfolio  will  automatically  be  reinvested  into  additional  Shares of that
Portfolio.  

HOW DISTRIBUTIONS  AFFECT NAV 
Distributions are paid to shareholders as of the record date of the distribution
of a Portfolio,  regardless of how long the shares have been held. Dividends and
capital  gains  awaiting  distribution  are  included  in  the  daily  NAV  of a
Portfolio's Shares. The Share price drops by the amount of the distribution, net
of any subsequent market  fluctuations.  As an example,  assume that on December
31, the Shares of Growth  Portfolio  declared a dividend  in the amount of $0.25
per share. If the price of Growth  Portfolio's Shares was $10.00 on December 30,
the Share price on December 31 would be $9.75, barring market fluctuations.

MONEY MARKET PORTFOLIO
For the Shares of Money Market Portfolio,  dividends representing  substantially
all of the net  investment  income  and any  net  realized  gains  on  sales  of
securities are declared daily,  Saturdays,  Sundays and holidays  included,  and
distributed  on the last  business  day of each  month.  If a month  begins on a
Saturday, Sunday or holiday, dividends for those days are declared at the end of
the preceding month and distributed on the first business day of the month.  All
distributions will be automatically reinvested in Shares of the Portfolio.


oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TAXES

TAXES ON DISTRIBUTIONS
Because  the  Shares  may be  purchased  only  through  qualified  plans,  it is
anticipated that any income dividends or capital gains distributions made by the
Shares of a Portfolio will be exempt from current taxation if left to accumulate
within the qualified plan.  Generally,  withdrawals  from qualified plans may be
subject to ordinary income tax and, if made before age 591/2, a 10% penalty tax.
The tax status of your  investment in the Shares depends on the features of your
qualified plan. For further information,  contact your plan sponsor. 

TAXATION OF THE PORTFOLIOS

Dividends, interest and some capital gains received by the Portfolios on foreign
securities  may give rise to  withholding  and other  taxes  imposed  by foreign
countries.  It is expected  that foreign  taxes paid by the  Portfolios  will be
treated as expenses of the Portfolios. Tax conventions between certain countries
and the United States may reduce or eliminate such taxes.  

The  Portfolios do not expect to pay any federal  income or excise taxes because
they intend to meet  certain  requirements  of the  Internal  Revenue  Code.  In
addition,  because a class of shares of each  Portfolio  are sold in  connection
with variable  annuity  contracts and variable life  insurance  contracts,  each
Portfolio intends to qualify under the Internal Revenue Code with respect to the
diversification  requirements  related to the  tax-deferred  status of insurance
company separate accounts.


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES
 
                                     20
<PAGE>

SHAREHOLDER'S GUIDE

INVESTORS MAY NOT PURCHASE OR REDEEM SHARES OF THE PORTFOLIOS  DIRECTLY.  SHARES
MAY BE PURCHASED OR REDEEMED ONLY THROUGH QUALIFIED  RETIREMENT PLANS.  REFER TO
YOUR PLAN DOCUMENTS FOR  INSTRUCTIONS  ON HOW TO SELECT  SPECIFIC  PORTFOLIOS AS
INVESTMENT OPTIONS FOR A QUALIFIED PLAN.

PURCHASES

Purchases  of Shares  may be made only by  qualified  plans.  Refer to your plan
documents for information on how to invest in the Shares each Portfolio.

All  investments in the Portfolios are credited to a qualified plan  immediately
upon acceptance of the investment by a Portfolio.  Investments will be processed
at the NAV  next  determined  after  an  order is  received  and  accepted  by a
Portfolio.

Each  Portfolio  reserves  the  right to reject  any  specific  purchase  order.
Purchase  orders may be refused if, in Janus  Capital's  opinion,  they are of a
size that would  disrupt  the  management  of a  Portfolio.  Any  Portfolio  may
discontinue  sales of its  shares  if  management  believes  that a  substantial
further increase may adversely  affect that  Portfolio's  ability to achieve its
investment  objective.  In such event,  however, it is anticipated that existing
plan  participants  invested in that Portfolio would be permitted to continue to
authorize  investment in such Portfolio and to reinvest any dividends or capital
gains  distributions.  The Portfolios may discontinue  sales to a qualified plan
and require plan participants with existing  investments in the Shares to redeem
those  investments if the plan loses (or in the opinion of Janus Capital,  is at
risk of losing) its qualified plan status under the Internal Revenue Code.

REDEMPTIONS

Redemptions,  like  purchases,  may be effected  only through  qualified  plans.
Please refer to the appropriate plan documents for details.

Shares of any  Portfolio may be redeemed on any business  day.  Redemptions  are
processed  at the NAV  next  calculated  after  receipt  and  acceptance  of the
redemption order by the Portfolio. Redemption proceeds will normally be wired to
the qualified plan the business day following  receipt of the redemption  order,
but in no event later than seven days after receipt of such order.

SHAREHOLDER COMMUNICATIONS

Plan  participants  will receive  annual and  semiannual  reports  including the
financial  statements of the Shares of the Portfolios  that they have authorized
for investment.  Each report will show the  investments  owned by each Portfolio
and the market values thereof, as well as other information about the Portfolios
and their operations. The Trust's fiscal year ends December 31.


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       21
<PAGE>

APPENDIX A

GLOSSARY OF INVESTMENT TERMS

This  glossary  provides  a more  detailed  description  of some of the types of
securities and other  instruments in which the non-Money  Market  Portfolios may
invest. These Portfolios may invest in these instruments to the extent permitted
by their  investment  objective and policies.  The Portfolios are not limited by
this  discussion and may invest in any other types of instruments  not precluded
by the policies discussed elsewhere in this Prospectus.  Please refer to the SAI
for a more detailed discussion of certain instruments.

I. EQUITY AND DEBT SECURITIES

Bonds are debt  securities  issued by a  company,  municipality,  government  or
government agency. The issuer of a bond is required to pay the holder the amount
of the  loan  (or par  value)  at a  specified  maturity  and to make  scheduled
interest payments.

Commercial paper is a short-term debt
obligation  with a  maturity  ranging  from  1 to  270  days  issued  by  banks,
corporations  and other borrowers to investors  seeking to invest idle cash. For
example,  the Portfolios may purchase commercial paper issued under Section 4(2)
of the Securities Act of 1933.

Common stock  represents  a share of ownership in a company and usually  carries
voting rights and earns dividends.  Unlike preferred stock,  dividends on common
stock are not fixed but are declared at the  discretion of the issuer's board of
directors.

Convertible  securities are preferred  stocks or bonds that pay a fixed dividend
or interest  payment and are convertible  into common stock at a specified price
or conversion ratio.

Depositary receipts are receipts for shares of a foreign-based  corporation that
entitle the holder to dividends  and capital gains on the  underlying  security.
Receipts include those issued by domestic banks (American Depositary  Receipts),
foreign  banks  (Global or  European  Depositary  Receipts)  and  broker-dealers
(depositary shares).

Fixed-income  securities are securities that pay a specified rate of return. The
term generally includes short- and long-term government, corporate and municipal
obligations  that pay a  specified  rate of  interest or coupons for a specified
period of time and  preferred  stock,  which  pays fixed  dividends.  Coupon and
dividend  rates  may be  fixed  for the  life of the  issue  or,  in the case of
adjustable and floating rate securities, for a shorter period.

High-yield/High-risk  securities are securities that are rated below  investment
grade by the primary rating agencies (e.g., BB or lower by Standard  &Poor's and
Ba or lower by Moody's).  Other terms commonly used to describe such  securities
include "lower rated bonds," "noninvestment grade bonds" and "junk bonds."

Mortgage- and asset-backed securities are shares in a pool of mortgages or other
debt. These securities are generally pass-through  securities,  which means that
principal and interest  payments on the underlying  securities  (less  servicing
fees) are passed through to shareholders on a pro rata basis.  These  securities
involve  prepayment  risk,  which is the risk that the  underlying  mortgages or
other  debt may be  refinanced  or paid off  prior  to their  maturities  during
periods of declining  interest rates. In that case, a portfolio manager may have
to reinvest the proceeds from the securities at a lower rate.  Potential  market
gains  on a  security  subject  to  prepayment  risk  may be more  limited  than
potential  market  gains  on a  comparable  security  that  is  not  subject  to
prepayment risk.

Passive foreign investment compa nies (PFICs) are any foreign corporations which
generate certain amounts of passive income or hold certain amounts of assets for
the production of passive income.  Passive income includes dividends,  interest,
royalties,  rents  and  annuities.   Income  tax  regulations  may  require  the
Portfolios  to  recognize  income  associated  with the PFIC prior to the actual
receipt of any such income.

Pay-in-kind bonds are debt securities that normally give the issuer an option to
pay cash at a coupon  payment  date or give the holder of the security a similar
bond  with the same  coupon  rate and a face  value  equal to the  amount of the
coupon payment that would have been made.

Preferred stock is a class of stock that generally pays dividends at a specified
rate and has  preference  over  common  stock in the  payment of  dividends  and
liquidation. Preferred stock generally does not carry voting rights.

Repurchase agreements involve the purchase of a security by a Portfolio and
a  simultaneous  agreement  by the  seller  (generally  a  bank  or  dealer)  to
repurchase  the security from the Portfolio at a specified  date or upon demand.
This technique  offers a method of earning income on idle cash. These securities
involve  the risk that the  seller  will fail to  repurchase  the  security,  as
agreed.  In  that  case,  a  Portfolio  will  bear  the  risk  of  market  value
fluctuations  until the security can be sold and may encounter  delays and incur
costs in liquidating the security.

Reverse  repurchase  agreements involve the sale of a security by a Portfolio to
another  party  (generally a bank or dealer) in return for cash and an agreement
by the  Portfolio to buy the security back at a specified  price and time.  This
technique  will be used  primarily  to provide  cash to satisfy  unusually  high
redemption requests or for other temporary or emergency purposes.

Rule 144A  securities  are  securities  that are not  registered for sale to the
general  public under the  Securities  Act of 1933, but may be resold to certain
institutional investors.

Standby commitments are obligations  purchased by a Portfolio from a dealer that
give the  Portfolio  the option to sell a security  to the dealer at a specified
price.

Step coupon bonds are debt  securities  that trade at a discount from their face
value and pay coupon  interest.  The discount from the face value depends on the
time remaining until cash payments begin,  prevailing interest rates,  liquidity
of the security and the perceived credit quality of the issuer.

Strip bonds are debt securities that are stripped of their interest  (usually by
a financial  intermediary)  after the securities are issued. The market value of
these  securities  generally  fluctuates more in response to changes in interest
rates than interest-paying securities of comparable maturity.

Tender option bonds are generally long-term  securities that are coupled with


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       22
<PAGE>

an option to tender the securities to a bank,  broker-dealer  or other financial
institution at periodic  intervals and receive the face value of the bond.  This
type of  security  is  commonly  used as a means  of  enhancing  the  security's
liquidity.

U.S.  government  securities include direct  obligations of the U.S.  government
that are  supported  by its full faith and credit.  Treasury  bills have initial
maturities of less than one year,  Treasury notes have initial maturities of one
to ten years and Treasury  bonds may be issued with any  maturity but  generally
have maturities of at least ten years. U.S.  government  securities also include
indirect  obligations of the U.S. government that are issued by federal agencies
and government sponsored entities. Unlike Treasury securities, agency securities
generally  are not backed by the full  faith and credit of the U.S.  government.
Some agency  securities  are supported by the right of the issuer to borrow from
the Treasury,  others are supported by the  discretionary  authority of the U.S.
government to purchase the agency's obligations and others are supported only by
the credit of the sponsoring agency.

Variable  and  floating  rate  securities  have  variable or  floating  rates of
interest and, under certain limited  circumstances,  may have varying  principal
amounts.  These securities pay interest at rates that are adjusted  periodically
according to a specified  formula,  usually with reference to some interest rate
index  or  market  interest  rate.  The  floating  rate  tends to  decrease  the
security's price sensitivity to changes in interest rates.

Warrants are securities,  typically  issued with preferred stock or bonds,  that
give the holder  the right to buy a  proportionate  amount of common  stock at a
specified price,  usually at a price that is higher than the market price at the
time of  issuance  of the  warrant.  The right may last for a period of years or
indefinitely.

When-issued,  delayed delivery and forward  transactions  generally  involve the
purchase of a security  with  payment and  delivery at some time in the future -
i.e.,  beyond  normal  settlement.  The  Portfolios do not earn interest on such
securities  until  settlement  and bear the risk of  market  value  fluctuations
between  the  purchase  and  settlement  dates.  New issues of stocks and bonds,
private placements and U.S. government securities may be sold in this manner.

Zero  coupon  bonds are debt  securities  that do not pay  interest  at  regular
intervals,  but  are  issued  at  a  discount  from  face  value.  The  discount
approximates the total amount of interest the security will accrue from the date
of issuance to maturity.  The market value of  securities  generally  fluctuates
more in response to changes in interest rates than interest-paying securities of
comparable securities.

II. FUTURES, OPTIONS
AND OTHER DERIVATIVES

Forward  contracts  are  contracts  to purchase  or sell a  specified  amount of
property for an agreed upon price at a specified time. Forward contracts are not
currently  exchange traded and are typically  negotiated on an individual basis.
The  Portfolios  may enter into  forward  currency  contracts  to hedge  against
declines in the value of securities denominated in, or whose value is tied to, a
currency  other  than the U.S.  dollar  or to  reduce  the  impact  of  currency
appreciation on purchases of such  securities.  They may also enter into forward
contracts to purchase or sell securities or other financial indices.

Futures  contracts  are  contracts  that  obligate  the buyer to receive and the
seller to deliver an  instrument  or money at a  specified  price on a specified
date. The Portfolios may buy and sell futures  contracts on foreign  currencies,
securities and financial  indices  including  interest rates or an index of U.S.
government,   foreign  government,   equity  or  fixed-income  securities.   The
Portfolios  may also buy  options on futures  contracts.  An option on a futures
contract  gives the buyer the right,  but not the  obligation,  to buy or sell a
futures  contract at a specified  price on or before a specified  date.  Futures
contracts  and  options on futures  are  standardized  and traded on  designated
exchanges.

Indexed/structured  securities are typically  short- to  intermediate-term  debt
securities  whose value at maturity  or interest  rate is linked to  currencies,
interest rates, equity securities,  indices, commodity prices or other financial
indicators. Such securities may be positively or negatively indexed (i.e., their
value  may  increase  or  decrease  if  the   reference   index  or   instrument
appreciates).  Indexed/structured  securities  may have  return  characteristics
similar to direct  investments  in the  underlying  instruments  and may be more
volatile than the underlying  instruments.  A Portfolio bears the market risk of
an investment in the underlying  instruments,  as well as the credit risk of the
issuer.

Interest  rate swaps  involve the  exchange  by two parties of their  respective
commitments  to pay or receive  interest  (e.g.,  an exchange  of floating  rate
payments for fixed rate payments).

Inverse  floaters  are debt  instruments  whose  interest  rate bears an inverse
relationship to the interest rate on another  instrument or index.  For example,
upon  reset  the  interest  rate  payable  on a  security  may go down  when the
underlying  index has risen.  Certain inverse floaters may have an interest rate
reset mechanism that  multiplies the effects of change in the underlying  index.
Such mechanism may increase the volatility of the security's market value.

Options are the right, but not the obligation, to buy or sell a specified amount
of  securities  or other  assets  on or before a fixed  date at a  predetermined
price. The Portfolios may purchase and write put and call options on securities,
securities indices and foreign currencies.


JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       23
<PAGE>

APPENDIX B

EXPLANATION OF RATING CATEGORIES

The  following is a  description  of credit  ratings  issued by two of the major
credit ratings  agencies.  Credit ratings  evaluate only the safety of principal
and interest  payments,  not the market value risk of lower quality  securities.
Credit rating  agencies may fail to change credit ratings to reflect  subsequent
events on a timely basis.  Although the adviser considers  security ratings when
making investment  decisions,  it also performs its own investment  analysis and
does not rely solely on the ratings assigned by credit agencies.

STANDARD & POOR'S RATINGS SERVICES

Bond Rating                   Explanation
- --------------------------------------------------------------------------------
Investment Grade
AAA                           Highest rating;  extremely  strong capacity to pay
                              principal and interest.
AA                            High   quality;   very  strong   capacity  to  pay
                              principal and interest.
A                             Strong  capacity to pay  principal  and  interest;
                              somewhat more  susceptible to the adverse  effects
                              of changing circumstances and economic conditions.

BBB                           Adequate  capacity to pay  principal and interest;
                              normally exhibit adequate  protection  parameters,
                              but  adverse   economic   conditions  or  changing
                              circumstances  more  likely to lead to a  weakened
                              capacity to pay  principal  and interest  than for
                              higher rated bonds.
Non-Investment  
Grade BB,  B,                 Predominantly  speculative  with  respect  to  the
CCC, CC, C                    issuer's  capacity to meet  required  interest and
                              principal   payments.   BB  -  lowest   degree  of
                              speculation;   C   -   the   highest   degree   of
                              speculation.      Quality      and      protective
                              characteristics  outweighed by large uncertainties
                              or major risk exposure to adverse conditions.
D                             In default.
- --------------------------------------------------------------------------------

MOODY'S INVESTORS SERVICE, INC.
Investment Grade
Aaa                           Highest  quality,  smallest  degree of  investment
                              risk.
Aa                            High  quality;   together  with  Aaa  bonds,  they
                              compose the high-grade  bond group. 
A                             Upper-medium  grade  obligations;  many  favorable
                              investment     attributes.     
Baa                           Medium-grade obligations; neither highly protected
                              nor poorly secured.  Interest and principal appear
                              adequate  for the present  but certain  protective
                              elements may be lacking or may be unreliable  over
                              any great length of time. 
Non-Investment Grade
Ba                            More   uncertain,   with   speculative   elements.
                              Protection of interest and principal  payments not
                              well safeguarded during good and bad times. 
B                             Lack  characteristics  of  desirable   investment;
                              potentially  low assurance of timely  interest and
                              principal   payments  or   maintenance   of  other
                              contract terms over time.  
Caa                           Poor  standing,  may be in  default;  elements  of
                              danger  with  respect  to  principal  or  interest
                              payments.  
Ca                            Speculative in a high degree;  could be in default
                              or have other marked shortcomings. 
C                             Lowest-rated;  extremely  poor  prospects  of ever
                              attaining investment standing.
- --------------------------------------------------------------------------------
Unrated securities will be treated as noninvestment  grade securities unless the
portfolio  manager  determines  that  such  securities  are  the  equivalent  of
investment grade  securities.  Securities that have received  different  ratings
from more than one agency are considered investment grade if at least one agency
has rated the security investment grade.

SECURITIES HOLDINGS BY RATING CATEGORY

During the fiscal year ended  December 31, 1996,  the  percentage  of securities
holdings for the Flexible  Income  Portfolio and High-Yield  Portfolio by rating
category based upon a weighted monthly average was:

<TABLE>

              Bonds - S&P Rating                   Flexible Income Portfolio              High-Yield Portfolio
              <S>                                           <C>                                   <C>
              AAA                                            ___%                                 ___%
              AA                                             ___%                                 ___%
              A                                              ___%                                 ___%
              BBB                                            ___%                                 ___%
              BB                                             ___%                                 ___%
              B                                              ___%                                 ___%
              CCC                                            ___%                                 ___%
              CC                                             ___%                                 ___%
              C                                              ___%                                 ___%
              Preferred Stock                                ___%                                 ___%
              Cash and Options                               ___%                                 ___%
              ----------------------------------------------------------------------------------------------------------------------
              TOTAL                                          100%                                 100%
              ----------------------------------------------------------------------------------------------------------------------
</TABLE>
              No other  Portfolio  held 5% or more of its assets in bonds  rated
              below  investment  grade for the fiscal  year ended  December  31,
              1996.

JANUS ASPEN SERIES PROSPECTUS - RETIREMENT SHARES

                                       24
<PAGE>





                      This page intentionally left blank.

<PAGE>






                    100 Fillmore Street
                    Denver, Colorado 80206-4928
                    (800) 525-3713

[LOGO]              Funds distributed by Janus Distributors, Inc.

                    Member NASD.

<PAGE>

INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION  STATEMENT  RELATING  TO THESE  SECURITIES  HAS BEEN FILED WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.  THIS  PROSPECTUS  SHALL  NOT  CONSTITUTE  AN  OFFER  TO  SELL OR THE
SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE  SECURITIES
IN ANY STATE IN WHICH SUCH OFFER,  SOLICITATION  OR SALE WOULD BE UNLAWFUL PRIOR
TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS OF ANY SUCH STATE.

                              SUBJECT TO COMPLETION
                  PRELIMINARY PROSPECTUS DATED FEBRUARY 13,1997
CONTENTS

- --------------------------------------------------------------------------------
THE PORTFOLIO AT A GLANCE
Brief description of the Portfolio ........................................... 1

- --------------------------------------------------------------------------------
EXPENSE INFORMATION
 ............................................................................. 1

- --------------------------------------------------------------------------------
THE PORTFOLIO IN DETAIL
The Portfolio's Investment
   Objective and Policies .....................................................2
General Portfolio Policies ....................................................3
Additional Risk Factors .......................................................4

- --------------------------------------------------------------------------------
MANAGEMENT OF THE PORTFOLIO
Investment Adviser and
   Portfolio Manager ..........................................................6
Portfolio Transactions ........................................................6
Management Expenses ...........................................................7
Other Service Providers .......................................................7
Other Information .............................................................7

- --------------------------------------------------------------------------------
DISTRIBUTIONS AND TAXES
Distributions .................................................................9
Taxes .........................................................................9

- --------------------------------------------------------------------------------
PERFORMANCE TERMS
An Explanation of
   Performance Terms ..........................................................9

- --------------------------------------------------------------------------------
SHAREHOLDER'S GUIDE
Purchases ....................................................................10
Redemptions ..................................................................10
Shareholder Communications ...................................................10

- --------------------------------------------------------------------------------
APPENDIX A
Glossary of Investment Terms .................................................11



                               JANUS ASPEN SERIES
                         CAPITAL APPRECIATION PORTFOLIO
                                RETIREMENT SHARES

                                   Prospectus

                                 ________, 1997



Capital  Appreciation  Portfolio (the "Portfolio") is a no-load,  nondiversified
mutual fund that seeks long-term  growth of capital.  The Portfolio  pursues its
objective by investing  primarily in common stocks of issuers of any size, which
may include  larger  well-established  issuers and/ or smaller  emerging  growth
companies.  The  Portfolio is a series of Janus Aspen Series (the  "Trust"),  an
open-end management  investment company. The Portfolio is recently organized and
has a limited operating history.

This  Prospectus  offers  a  separate  class of  shares  of the  Portfolio  (the
"Shares") to certain participant  directed qualified retirement plans. The Trust
sells and  redeems  its shares at net asset  value  without  any sales  charges,
commissions or redemption fees.

This Prospectus  contains  information  about the Shares that a prospective plan
participant  should consider  before  investing and should be read carefully and
retained for future  reference.  Additional  information  about the Portfolio is
contained in the Statement of  Additional  Information  ("SAI")  dated  _______,
1997, which is filed with the Securities and Exchange  Commission ("SEC") and is
incorporated  by  reference  into this  Prospectus.  The SAI is  available  upon
request and without charge by writing or calling your plan sponsor.

THE SHARES  OFFERED BY THIS  PROSPECTUS  ARE NOT DEPOSITS OR  OBLIGATIONS OF ANY
BANK,  ARE NOT ENDORSED OR  GUARANTEED  BY ANY BANK,  AND ARE NOT INSURED BY THE
FEDERAL  DEPOSIT  INSURANCE  CORPORATION,  THE  FEDERAL  RESERVE  BOARD,  OR ANY
GOVERNMENT AGENCY.

THESE SECURITIES HAVE NOT BEEN APPROVED BY THE SEC NOR HAS THE SEC PASSED ON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

THIS  PROSPECTUS DOES NOT CONSTITUTE AN OFFER TO SELL SECURITIES IN ANY STATE OR
OTHER JURISDICTION TO ANY PERSON TO WHOM IT IS UNLAWFUL TO MAKE SUCH AN OFFER IN
SUCH STATE OR OTHER JURISDICTION.

<PAGE>

PORTFOLIO
AT A GLANCE

This section is designed to provide you with a brief  overview of the  Portfolio
and its  investment  emphasis.  A more detailed  discussion  of the  Portfolio's
investment objectives and policies begins on page 2.

INVESTMENT OBJECTIVE:

The investment objective of the Portfolio is long-term growth of capital.

PRIMARY HOLDINGS:

The  Portfolio  is  a  nondiversified  portfolio  that  pursues  its  investment
objective by investing primarily in common stocks of companies of any size.

SHAREHOLDER'S
INVESTMENT HORIZON:

The Portfolio is designed for long-term investors who seek growth of capital and
who can tolerate the greater risks  associated  with  investments in foreign and
domestic  common stocks.  The Portfolio is not designed as a short-term  trading
vehicle and should not be relied upon for short-term financial needs.

PORTFOLIO ADVISER:

Janus Capital Corporation ("Janus Capital") serves as the Portfolio's investment
adviser.  Janus Capital has been in the investment advisory business for over 26
years and currently manages approximately $50 billion in assets.

PORTFOLIO MANAGER:

Scott W. Schoelzel

ASSISTANT PORTFOLIO MANAGER:

Mike Lu

PORTFOLIO INCEPTION:

May 1997


EXPENSE INFORMATION

The tables and example  below are designed to assist  participants  in qualified
plans that invest in the Shares of the  Portfolio in  understanding  the various
costs and expenses  that you will bear  directly or indirectly as an investor in
the Shares.



SHAREHOLDER TRANSACTION EXPENSES

     Maximum sales load imposed on purchases                             None
     Maximum sales load imposed on reinvested dividends                  None
     Deferred sales charges on redemptions                               None
     Redemption fees                                                     None
     Exchange fee                                                        None



ANNUAL OPERATING EXPENSES(1)
(expressed as a percentage of average net assets)
- --------------------------------------------------------------------------------
Management Fee(1)                           0.75%
12b-1(2)                                    0.25%
Other Expenses(1,3)                         0.55%
- --------------------------------------------------------------------------------
Total Operating Expenses(1)                 1.30%
- --------------------------------------------------------------------------------
(1) The fees and  expenses in the table above are based on the  estimated  gross
    expenses before estimated expense offset arrangements that the Shares of the
    Portfolio  expect to incur their initial  fiscal year, net of fee reductions
    or waivers from Janus Capital.  Fee reductions  reduce the management fee to
    the  level  of the  corresponding  Janus  retail  fund.  Other  waivers,  if
    applicable,  are first applied  against the  management fee and then against
    other  expenses.  Without such waivers or reductions,  the  Management  Fee,
    Other Expenses and Total Operating Expenses are estimated to be 1.00%, 0.55%
    and 1.80%,  respectively.  Janus Capital may modify or terminate the waivers
    or reductions at any time upon at least 90 days' notice to the Trustees.

(2) Long-term  shareholders  may pay more than the  economic  equivalent  of the
    maximum  front-end  sales charges  permitted by the National  Association of
    Securities Dealers, Inc.
(3) Includes  compensation  to  service  providers  who  provide  recordkeeping,
    subaccounting  and other  administrative  services to plan  participants who
    invest in the Shares. See "Participant Administration Fee" for more details.



EXAMPLE
- --------------------------------------------------------------------------------
                                                          1 Year      3 Years
- --------------------------------------------------------------------------------
Assume you invest $1,000, the Shares of the 
Portfolio returns 5% annually and the expense 
ratio  remains as listed  above.  The example  
shows the operating expenses that you would
indirectly bear as an investor in the Shares of 
the Portfolio.                                             $16         $49
- --------------------------------------------------------------------------------

THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION  OF PAST OR FUTURE RETURNS
OR EXPENSES WHICH MAY BE MORE OR LESS THAN THOSE SHOWN.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS - 
RETIREMENT SHARES
         
                                       1
<PAGE>

THE PORTFOLIO IN DETAIL

This  section  takes a closer  look at the  Portfolio's  investment  objectives,
policies and the  securities in which it invests.  Please  carefully  review the
"Additional  Risk  Factors"  section  of  this  Prospectus  for a more  detailed
discussion of the risks associated with certain investment  techniques and refer
to Appendix A for a more detailed  description  of the  Portfolio's  investments
(and  certain  of the risks  associated  with  those  investments).  You  should
carefully  consider your own investment  goals,  time horizon and risk tolerance
before investing in the Portfolio.

The Portfolio's investment objectives and policies are similar to those of Janus
Olympus Fund, a Janus retail fund. Although it is anticipated that the Portfolio
and its corresponding  retail fund will hold similar securities,  differences in
asset size and cash flow needs as well as the relative  weightings of securities
selections may result in differences in investment performance.  Expenses of the
Portfolio and its corresponding retail fund are expected to differ.

Policies that are noted as "fundamental" cannot be changed without a shareholder
vote. All other policies,  including the Portfolio's investment objectives,  are
not  fundamental  and may be  changed  by the  Portfolio's  Trustees  without  a
shareholder vote. You will be notified of any such changes that are material. If
there is a material change in the Portfolio's objectives or policies, you should
consider  whether  the  Portfolio  remains an  appropriate  investment  for your
qualified retirement plan.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo


   INVESTMENT OBJECTIVE

The investment  objective of the Portfolio is long-term growth of capital. It is
a non-diversified portfolio that pursues its objective by investing primarily in
common stocks of issuers of any size, which may include larger  well-established
issuers and/or smaller emerging growth companies.

   TYPES OF INVESTMENTS

The  Portfolio  invests  primarily  in common  stocks of  foreign  and  domestic
companies.  The  Portfolio  may  invest  to a lesser  degree  in other  types of
securities including preferred stock, warrants,  convertible securities and debt
securities  when its  portfolio  manager  perceives an  opportunity  for capital
growth from such  securities or to receive a return on idle cash.  The Portfolio
may purchase securities on a when-issued, delayed delivery or forward commitment
basis.  The  Portfolio  may  invest  up to 25% of its  assets in  mortgage-  and
asset-backed securities, up to 10% of its assets in zero coupon, pay-in-kind and
step coupon securities, and without limit in indexed/structured  securities. The
Portfolio  will not  invest  35% or more of its  assets in  high-yield/high-risk
securities.

The Portfolio may invest  without limit in foreign  equity and debt  securities.
The Portfolio may invest directly in foreign securities denominated in a foreign
currency and not publicly  traded in the United States.  Other ways of investing
in foreign securities include depositary receipts or shares, and passive foreign
investment  companies.   The  Portfolio  may  use  futures,  options  and  other
derivatives for hedging purposes or for non-hedging  purposes such as seeking to
enhance return.  See "Additional Risk Factors" on page 4 for a discussion of the
risks associated with foreign investing and derivatives.

See Appendix A for a further description of the Portfolio's investments.

THE FOLLOWING QUESTIONS ARE DESIGNED TO HELP YOU BETTER UNDERSTAND AN INVESTMENT
IN THE PORTFOLIO.

HOW ARE COMMON STOCKS SELECTED?  
The Portfolio may invest substantially all of its assets in common stocks to the
extent its  portfolio  manager  believes  that the relevant  market  environment
favors profitable investing in those securities. The portfolio manager generally
takes a "bottom up" approach to building  the  portfolio.  In other  words,  the
manager seeks to identify  individual  companies with earnings growth  potential
that may not be recognized by the market at large. Although themes may emerge in
the Portfolio,  securities are generally  selected without regard to any defined
industry sector or other similarly defined selection  procedure.  Realization of
income is not a significant investment consideration. Any income realized on the
Portfolio's investments will be incidental to its primary objective.


oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

ARE THE SAME CRITERIA USED TO SELECT FOREIGN SECURITIES?
Generally,  yes. The portfolio  manager seeks  companies that meet his selection
criteria,  regardless of country of organization or place of principal  business
activity.  Foreign  securities are generally selected on a stock- by-stock basis
without regard to any defined allocation among countries or geographic  regions.
However,  certain  factors  such as  expected  levels of  inflation,  government
policies   influencing   business   conditions,   the   outlook   for   currency
relationships,  and prospects for economic  growth among  countries,  regions or
geographic  areas  may  warrant  greater   consideration  in  selecting  foreign
securities. See "Additional Risk Factors" on page 4.


oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

WHAT IS THE MAIN RISK OF INVESTING IN A COMMON STOCK FUND?
The fundamental  risk associated with any common stock fund is the risk that the
value of the stocks it holds  might  decrease.  Stock  values may  fluctuate  in
response to the  activities of an  individual  company or in response to general
market and/or  economic  conditions.  Historically,  common stocks have provided
greater long-term returns and have entailed greater  short-term risks than other
investment  choices.  Smaller or newer  issuers are more likely to realize  more
substantial growth as well as suffer more significant losses than larger or more
established issuers. Investments in such companies can be both more volatile and
more  speculative.  See  "Additional  Risk  Factors"  on  page  4.  


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS - 
RETIREMENT SHARES                                                              
                                       2
<PAGE>


HOW  DOES  A DIVERSIFIED FUND DIFFER FROM A  NONDIVERSIFIED  FUND? 
A "nondiversified"  fund, such as the Portfolio,  has the ability to take larger
positions in a smaller number of issuers than a "diversified"  fund. Because the
appreciation  or depreciation of a single stock may have a greater impact on the
net asset value per share ("NAV") of a nondiversified  fund, its share price can
be expected to fluctuate more than a comparable diversified fund.


oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

HOW DOES THE PORTFOLIO TRY TO REDUCE RISK?
The  Portfolio  may use futures,  options and other  derivative  instruments  to
protect the portfolio  from movements in securities  prices and interest  rates.
The Portfolio may also use a variety of currency hedging  techniques,  including
forward currency  contracts,  to manage exchange rate risk. See "Additional Risk
Factors" on page 4. In addition, to the extent that the Portfolio holds a larger
cash position, it might not participate in market declines to the same extent as
if it had remained more fully invested in common stocks.

   GENERAL PORTFOLIO POLICIES

The  Portfolio  will follow the general  policies  listed below in investing its
portfolio  assets.  The  percentage  limitations  included in these policies and
elsewhere in this Prospectus apply at the time of purchase of the security.  For
example,  if the Portfolio exceeds a limit as a result of market fluctuations or
the  sale of  other  securities,  it will  not be  required  to  dispose  of any
securities.

CASH POSITION
When the Portfolio's  manager believes that market  conditions are not favorable
for profitable  investing or when the portfolio  manager is otherwise  unable to
locate favorable investment  opportunities,  the Portfolio's  investments may be
hedged to a greater degree and/or its cash or similar  investments may increase.
In other words,  the Portfolio does not always stay fully invested in stocks and
bonds.  Cash or similar  investments  are a residual - they represent the assets
that  remain  after a  portfolio  manager  has  committed  available  assets  to
desirable investment  opportunities.  Larger hedged positions and/or larger cash
positions  may serve as a means of  preserving  capital  in  unfavorable  market
conditions.

Securities  that the  Portfolio  may invest in as means of receiving a return on
idle  cash  include  high-grade  commercial  paper,   certificates  of  deposit,
repurchase  agreements or other short-term debt  obligations.  The Portfolio may
also invest in money market funds  (including  funds managed by Janus  Capital).
When the Portfolio's  investments in cash or similar investments  increase,  the
Portfolio may not  participate  in stock or bond market  advances or declines to
the same extent that it would if the Portfolio  remained more fully  invested in
stocks or bonds.

DIVERSIFICATION
The  Investment  Company  Act of 1940 (the  "1940  Act")  classifies  investment
companies  as  either  diversified  or   nondiversified.   The  Portfolio  is  a
nondiversified  fund  under  the  1940  Act  and is  subject  to  the  following
requirements:

o As a  fundamental  policy,  the  Portfolio  may not own  more  than 10% of the
  outstanding voting shares of any issuer.

o As a  fundamental  policy,  with  respect  to  50% of its  total  assets,  the
  Portfolio  will not  purchase a security of any issuer  (other than cash items
  and U.S. government  securities,  as defined in the 1940 Act) if such purchase
  would cause the Portfolio's  holdings of that issuer to amount to more than 5%
  of the Portfolio's total assets.

o The  Portfolio  will  invest no more than 25% of its total  assets in a single
  issuer (other than U.S. government securities).

o The Portfolio reserves the right to become a diversified portfolio by limiting
  the investments in which more than 5% of its total assets are invested.

INTERNAL REVENUE SERVICE
(IRS) LIMITATIONS
In addition to the diversification requirements stated above, because a class of
shares of the Portfolio is sold in connection  with variable  annuity  contracts
and variable life insurance contracts,  the Portfolio intends to comply with the
diversification  requirements  currently imposed by the IRS on separate accounts
of insurance  companies as a condition of maintaining the tax-deferred status of
variable contracts.

INDUSTRY CONCENTRATION
As a fundamental  policy, the Portfolio will not invest 25% or more of its total
assets in any particular industry (excluding U.S. government securities).

PORTFOLIO TURNOVER
The Portfolio generally intends to purchase securities for long-term  investment
rather than short-term gains. However,  short-term  transactions may result from
liquidity  needs,   securities  having  reached  a  price  or  yield  objective,
anticipated changes in interest rates or the credit standing of an issuer, or by
reason  of  economic  or  other  developments  not  foreseen  at the time of the
investment  decision.  Changes are made in the Portfolio  whenever its portfolio
manager  believes such changes are  desirable.  The  portfolio  turnover rate is
generally  not a factor  in  making  buy and  sell  decisions.  The  Portfolio's
turnover rate is not expected to exceed 200%.

To a limited  extent,  the Portfolio may purchase  securities in anticipation of
relatively  short-term price gains. The Portfolio may also sell one security and
simultaneously  purchase the same or a comparable  security to take advantage of
short-term   differentials  in  bond  yields  or  securities  prices.  Increased
portfolio turnover may result in higher costs for brokerage commissions,  dealer
mark-ups  and other  transaction  costs and may also  result in taxable  capital
gains.  Certain  tax rules may  restrict  the  Portfolio's  ability to engage in
short-term trading if the security has been held for less than three months.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS - 
RETIREMENT SHARES                                                             
                                       3
<PAGE>

ILLIQUID INVESTMENTS
The  Portfolio  may invest up to 15% of its net assets in illiquid  investments,
including restricted  securities or private placements that are not deemed to be
liquid by Janus Capital.  An illiquid investment is a security or other position
that  cannot be  disposed  of  quickly in the normal  course of  business.  Some
securities  cannot be sold to the U.S.  public because of their terms or because
of SEC  regulations.  Janus Capital will follow  guidelines  established  by the
Trustees of the Trust  ("Trustees") in making liquidity  determinations for Rule
144A  securities  and  certain  other  securities,  including  privately  placed
commercial paper and municipal lease obligations.

BORROWING AND LENDING
The Portfolio may borrow money and lend securities or other assets, as follows:

o The Portfolio may borrow money for temporary or emergency  purposes in amounts
  up to 25% of its total assets.

o The Portfolio may mortgage or pledge  securities as security for borrowings in
  amounts up to 15% of its net assets.

o As a fundamental policy, the Portfolio may lend securities or other assets if,
  as a  result,  no more  than 25% of its  total  assets  would be lent to other
  parties.

The Portfolio  intends to seek  permission  from the SEC to borrow money from or
lend money to other  funds that  permit  such  transactions  and for which Janus
Capital  serves as investment  adviser.  All such  borrowing and lending will be
subject to the above limits.  There is no assurance that such permission will be
granted.

   ADDITIONAL RISK FACTORS

INVESTMENTS IN SMALLER COMPANIES

SMALLER OR NEWER COMPANIES MAY SUFFER MORE SIGNIFICANT LOSSES AS WELL AS REALIZE
MORE SUBSTANTIAL GROWTH THAN LARGER OR MORE ESTABLISHED ISSUERS.

The Portfolio may invest in companies that have relatively small revenues,  have
a small share of the market for their  products  or  services,  or have  limited
geographic or product  markets.  Small  companies may lack depth of  management,
they may be  unable  to  generate  internally  funds  necessary  for  growth  or
potential  development or to generate such funds through  external  financing on
favorable terms, or they may be developing or marketing new products or services
for which markets are not yet established and may never become  established.  In
addition,  such companies may be  insignificant  factors in their industries and
may become subject to intense  competition from larger companies.  Securities of
small  companies held by the Portfolio may have limited trading markets that may
be subject to wide price fluctuations.  Investments in such companies tend to be
more volatile and somewhat more speculative.

FOREIGN SECURITIES

INVESTMENTS  IN FOREIGN  SECURITIES,  INCLUDING  THOSE OF  FOREIGN  GOVERNMENTS,
INVOLVE GREATER RISKS THAN INVESTING IN COMPARABLE DOMESTIC SECURITIES.

Securities of some foreign companies and governments may be traded in the United
States, but most foreign securities are traded primarily in foreign markets. The
risks of foreign investing include:

o Currency Risk. The Portfolio may buy the local currency when it buys a foreign
  currency  denominated  security and sell the local  currency when it sells the
  security. As long as the Portfolio holds a foreign security, its value will be
  affected by the value of the local currency relative to the U.S. dollar.  When
  the Portfolio  sells a foreign  security,  its value may be worth less in U.S.
  dollars even though the security increases in value in its home country.  U.S.
  dollar  denominated  securities  of foreign  issuers  may also be  affected by
  currency risk.

o Political and Economic Risk. Foreign  investments may be subject to heightened
  political and economic  risks,  particularly in  underdeveloped  or developing
  countries which may have relatively  unstable  governments and economies based
  on only a few  industries.  In some  countries,  there  is the  risk  that the
  government  may take over the  assets or  operations  of a company or that the
  government may impose taxes or limits on the removal of the Portfolio's assets
  from that  country.  The Portfolio  may invest in emerging  market  countries.
  Emerging  market  countries  involve  greater risks such as immature  economic
  structures,  national  policies  restricting  investments by  foreigners,  and
  different legal systems.

o Regulatory Risk. There may be less government  supervision of foreign markets.
  Foreign  issuers may not be subject to the uniform  accounting,  auditing  and
  financial  reporting  standards and practices  applicable to domestic issuers.
  There may be less publicly  available  information  about foreign issuers than
  domestic issuers.

o Market Risk. Foreign securities markets,  particularly those of underdeveloped
  or  developing  countries,  may be less liquid and more volatile than domestic
  markets.  Certain markets may require  payment for securities  before delivery
  and delays may be encountered  in settling  securities  transactions.  In some
  foreign markets,  there may not be protection against failure by other parties
  to  complete  transactions.  There may be limited  legal  recourse  against an
  issuer in the event of a default on a debt  instrument.  

o Transaction Costs. Transaction costs of buying and selling foreign securities,
  including  brokerage,  tax and custody costs,  are generally higher than those
  involved in domestic transactions.

Foreign securities purchased indirectly (e.g.,  depositary receipts) are subject
to many of the above risks, including currency risk, because their values depend
on the performance of a foreign security denominated in its home currency.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS - 
RETIREMENT SHARES                                                            
                                      4
<PAGE>

FUTURES, OPTIONS AND
OTHER DERIVATIVE INSTRUMENTS
The Portfolio may enter into futures contracts on securities,  financial indices
and foreign currencies and options on such contracts  ("futures  contracts") and
may invest in options on securities,  financial  indices and foreign  currencies
("options"), forward contracts and interest rate swaps and swap-related products
(collectively,  "derivative  instruments").  The  Portfolio  intends to use most
derivative  instruments  primarily to hedge the value of its portfolio  holdings
against  potential  adverse  movements in securities  prices,  foreign  currency
markets or interest  rates.  To a limited  extent,  the  Portfolio  may also use
derivative  instruments for non-hedging purposes such as seeking to increase the
Portfolio's  income or  otherwise  seeking to enhance  return.  Please  refer to
Appendix A to this  Prospectus  and the SAI for a more  detailed  discussion  of
these instruments.

The use of derivative instruments exposes the Portfolio to additional investment
risks and transaction costs. Risks inherent in the use of derivative instruments
include: 

o the risk that interest rates,  securities prices and currency markets will not
  move in the directions that the portfolio manager anticipates;

o imperfect  correlation  between  the  price  of  derivative   instruments  and
  movements in the prices of the securities,  interest rates or currencies being
  hedged;

o the fact that skills needed to use these  strategies  are different from those
  needed to select portfolio securities;

o inability  to  close  out  certain  hedged  positions  to  avoid  adverse  tax
  consequences;

o the  possible  absence  of  a  liquid  secondary  market  for  any  particular
  instrument and possible  exchange-imposed  price fluctuation limits, either of
  which  may make it  difficult  or  impossible  to close  out a  position  when
  desired;

o leverage risk, that is, the risk that adverse price movements in an instrument
  can  result  in a loss  substantially  greater  than the  Portfolio's  initial
  investment  in  that  instrument  (in  some  cases,   the  potential  loss  is
  unlimited); and

o particularly in the case of privately  negotiated  instruments,  the risk that
  the counterparty  will fail to perform its obligations,  which could leave the
  Portfolio worse off than if it had not entered into the position.

Although the portfolio  manager believes the use of derivative  instruments will
benefit the Portfolio, the Portfolio's performance could be worse than if it had
not used such instruments if the portfolio manager's judgment proves incorrect.

When the  Portfolio  invests in a derivative  instrument,  it may be required to
segregate  cash  and  other  liquid  assets  or  portfolio  securities  with its
custodian to "cover" the Portfolio's  position.  Assets  segregated or set aside
generally  may  not be  disposed  of so  long  as the  Portfolio  maintains  the
positions requiring segregation or cover.  Segregating assets could diminish the
Portfolio's  return due to the  opportunity  losses of foregoing other potential
investments with the segregated assets.

HIGH-YIELD/HIGH-RISK SECURITIES
High-yield/high-risk  securities  (or "junk"  bonds) are debt  securities  rated
below  investment  grade by the primary  rating  agencies  (such as,  Standard &
Poor's Ratings Services and Moody's Investors Service, Inc.)

The value of lower quality securities generally is more dependent on the ability
of the issuer to meet interest and principal  payments (i.e.,  credit risk) than
is the case for  higher  quality  securities.  Conversely,  the  value of higher
quality  securities  may be more sensitive to interest rate movements than lower
quality  securities.  Issuers of  high-yield/high-risk  securities may not be as
strong   financially  as  those  issuing  bonds  with  higher  credit   ratings.
Investments in such companies are considered to be more  speculative than higher
quality investments.

Issuers of  high-yield/high-risk  securities  may be more  vulnerable to real or
perceived  economic  changes (for  instance,  an economic  downturn or prolonged
period of rising  interest  rates),  political  changes or adverse  developments
specific to the issuer.  The market for lower  quality  securities  is generally
less liquid than the market for higher  quality  bonds.  Adverse  publicity  and
investor  perceptions  as well as new or  proposed  laws may also have a greater
negative impact on the market for lower quality securities.

Please refer to the SAI for a description of bond rating categories.

SHORT SALES
The  Portfolio  may engage in "short  sales  against  the box."  This  technique
involves  selling  either a  security  equivalent  in kind and  amount  that the
Portfolio  owns, or a security  equivalent in kind and amount that the Portfolio
has the right to obtain,  for  delivery at a specified  date in the future.  The
Portfolio  will  enter  into a  short  sale  against  the box to  hedge  against
anticipated  declines in the market price of portfolio securities or to defer an
unrealized  gain. If the value of the securities  sold short  increases prior to
the scheduled  delivery date, the Portfolio loses the opportunity to participate
in the gain.

SPECIAL SITUATIONS
The  Portfolio may invest in "special  situations"  from time to time. A special
situation arises when, in the opinion of the Portfolio's  portfolio manager, the
securities of a particular issuer will be recognized and appreciate in value due
to a specific development with respect to that issuer.  Developments  creating a
special  situation  might  include,  among others,  a new product or process,  a
technological breakthrough, a management change or other extraordinary corporate
event,  or  differences  in  market  supply  of and  demand  for  the  security.
Investment in special  situations  may carry an  additional  risk of loss in the
event that the  anticipated  development  does not occur or does not attract the
expected attention.

See Appendix A for risks associated with certain other investments.

JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS - 
RETIREMENT SHARES                                                             
                                       5
<PAGE>


MANAGEMENT OF THE PORTFOLIO

   TRUSTEES

The Trustees  oversee the business  affairs of the Trust and are responsible for
major decisions relating to the Portfolio's  investment  objective and policies.
The Trustees delegate the day-to-day management of the Portfolio to the officers
of the Trust and meet at least  quarterly to review the  Portfolio's  investment
policies, performance, expenses and other business affairs.

   INVESTMENT ADVISER

Janus  Capital,  100  Fillmore  Street,  Denver,  Colorado  80206-4928,  is  the
investment  adviser  to the  Portfolio  and is  responsible  for the  day-to-day
management of its investment portfolio and other business affairs.

Janus Capital has served as investment adviser to Janus Fund since its inception
in 1970 and currently  serves as  investment  adviser to all of the Janus retail
funds,  as well as adviser or subadviser  to other mutual funds and  individual,
corporate, charitable and retirement accounts.

Kansas City Southern  Industries,  Inc.  ("KCSI") owns  approximately 83% of the
outstanding  voting stock of Janus  Capital,  most of which it acquired in 1984.
KCSI is a publicly traded holding company whose primary subsidiaries are engaged
in  transportation,  information  processing and financial  services.  Thomas H.
Bailey, President and Chairman of the Board of Janus Capital, owns approximately
12% of its voting stock and, by agreement with KCSI, selects a majority of Janus
Capital's Board.

Janus Capital  furnishes  continuous advice and  recommendations  concerning the
Portfolio's  investments.  Janus Capital also furnishes certain  administrative,
compliance and accounting  services for the Portfolio,  and may be reimbursed by
the  Portfolio for its costs in providing  those  services.  In addition,  Janus
Capital  employees  serve as  officers of the Trust and Janus  Capital  provides
office space for the Portfolio  and pays the salaries,  fees and expenses of all
Portfolio officers and those Trustees who are affiliated with Janus Capital.

Service  providers to qualified  plans that purchase the Shares receive fees for
providing  recordkeeping,  subaccounting  and other  administrative  services as
described under "Participant Administration Fee and Distribution Fee" on page 7.

   PORTFOLIO MANAGER

Scott W. Schoelzel is the Executive Vice President and portfolio  manager of the
Portfolio which he has managed since inception.  He is also portfolio manager of
Janus Olympus Fund which he has managed since its  inception.  Mr.  Schoelzel is
Vice President of Janus Capital,  where he has been employed since January 1994.
From 1991 to 1993,  Mr.  Schoelzel was a portfolio  manager with Founders  Asset
Management,  Denver,  Colorado.  He holds a Bachelor  of Arts in  Business  from
Colorado College.

   ASSISTANT PORTFOLIO MANAGER

Mike Lu is an assistant portfolio manager of the Portfolio. He is also assistant
portfolio manager of Janus Olympus Fund. He received an undergraduate  degree in
Economics and History from Yale University. He is a Chartered Financial Analyst.

PERSONAL INVESTING
Janus Capital does not permit portfolio managers to purchase and sell securities
for their own accounts,  except under the limited exceptions  contained in Janus
Capital's policy governing personal  investing.  Janus Capital's policy requires
investment and other personnel to conduct their personal  investment  activities
in a manner that Janus Capital  believes is not  detrimental to the Portfolio or
Janus  Capital's  other  advisory  clients.   See  the  SAI  for  more  detailed
information.

   PORTFOLIO TRANSACTIONS

Purchases  and sales of  securities  on behalf of the  Portfolio are executed by
broker-dealers  selected by Janus  Capital.  Broker-dealers  are selected on the
basis of their ability to obtain best price and  execution  for the  Portfolio's
transactions and recognizing brokerage,  research and other services provided to
the Portfolio  and to Janus  Capital.  Janus Capital may also consider  payments
made by brokers effecting  transactions for the Portfolio i) to the Portfolio or
ii) to other  persons on behalf of the  Portfolio  for services  provided to the
Portfolio  for  which it would  be  obligated  to pay.  Janus  Capital  may also
consider  sales of  shares of the  Portfolio  as a factor  in the  selection  of
broker-dealers.  The Portfolio's Trustees have authorized Janus Capital to place
portfolio  transactions on an agency basis with a broker-dealer  affiliated with
Janus  Capital.  When  transactions  for the  Portfolio  are effected  with that
broker-dealer,  the  commissions  payable by the Portfolio are credited  against
certain Portfolio  operating expenses serving to reduce those expenses.  The SAI
further explains the selection of broker-dealers.

JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS - 
RETIREMENT SHARES                                                              
                                       6
<PAGE>

   BREAKDOWN OF MANAGEMENT EXPENSES

The Portfolio pays Janus Capital a management  fee which is accrued  daily.  The
advisory  agreement  with the Portfolio  spells out the management fee and other
expenses that the Portfolio  must pay. The Portfolio is subject to the following
management fee schedule (expressed as an annual rate):

<TABLE>

                                                               Average Daily Net                   Annual Rate
        Fee Schedule                                           Assets of Portfolio                 Percentage (%)
        ----------------------------------------------------------------------------------------------------------------------------
        <S>                                                    <C>                                 <C>
                                                               First $ 30 Million                  1.00*
                                                               Next $270 Million                    .75
                                                               Next $200 Million                    .70
                                                               Over $500 Million                    .65
        ----------------------------------------------------------------------------------------------------------------------------
        *Janus Capital has agreed to reduce the  Portfolio's  advisory fee to the extent that such fee exceeds the effective rate of
        Janus Olympus Fund, the Janus retail fund corresponding to the Portfolio.  Janus Capital may terminate this fee reduction at
        any time  upon at least  90 days'  notice  to the  Trustees.  The  effective  rate is the  advisory  fee  calculated  by the
        corresponding  retail fund as of the last day of each calendar quarter  (expressed as an annual rate). The effective rate of
        Janus  Olympus Fund was ____% for the quarter  ended March 31,  1997.  In  addition,  Janus  Capital has agreed to limit the
        expenses of the  Portfolio's  Shares to an annual rate of 1.25% of average net assets  through at least April 30, 1998.  The
        participant administration fee and distribution fee described below are not included in this expense limit.

</TABLE>

Differences  in the actual  management  fees  incurred by the  Portfolio  is due
primarily to variances in the asset sizes of the  corresponding  retail fund. As
asset  size  increases,  the  annual  rate of the  management  fee  declines  in
accordance  with the above  schedule.  In addition,  the Shares of the Portfolio
incur  expenses  not  assumed  by  Janus  Capital,   including  the  participant
administration  fee and distribution fee described on this page,  transfer agent
and custodian fees and expenses,  legal and auditing fees,  printing and mailing
costs of sending  reports and other  information to existing  shareholders,  and
independent Trustees' fees and expenses.

   OTHER SERVICE PROVIDERS

The  following  parties  provide the  Portfolio  with  administrative  and other
services.

CUSTODIAN
State Street Bank and Trust Company
P.O. Box 0351
Boston, Massachusetts 02117-0351

TRANSFER AGENT
Janus Service Corporation
P.O. Box 173375
Denver, Colorado 80217-3375

DISTRIBUTOR
Janus Distributors, Inc.
100 Fillmore Street
Denver, CO 80206-4928

Janus  Service  Corporation  and  Janus  Distributors,   Inc.  are  wholly-owned
subsidiaries of Janus Capital.

   PARTICIPANT ADMINISTRATION FEE AND DISTRIBUTION FEE

PARTICIPANT ADMINISTRATION FEE
Janus  Service  Corporation  ("Janus  Service"),  the  Trust's  transfer  agent,
receives a participant administration fee at an annual rate of up to .25% of the
average  daily  net  assets of the  Shares of the  Portfolio  for  providing  or
procuring recordkeeping, subaccounting and other administrative services to plan
participants who invest in the Shares.  Janus Service expects to use this fee to
compensate qualified plan service providers of these services.

DISTRIBUTION FEE
Under a distribution  and service plan ("Plan")  adopted in accordance with Rule
12b-1 under the 1940 Act, the Shares may pay Janus  Distributors,  Inc. ("JDI"),
the  distributor  of the  Shares,  a fee at an annual rate of up to 0.25% of the
average daily net assets of the Shares of the Portfolio.  Under the terms of the
Plan,  the  Trust  is  authorized  to make  payments  to JDI for  remittance  to
qualified  plan  service   providers  as  compensation   for   distribution  and
shareholder servicing performed by such service providers.  The Plan permits the
compensation  of such  service  providers at an annual rate of up to .25% of the
average daily net assets of the Shares of the Portfolio for activities which are
primarily  intended to result in sales of the Shares,  including but not limited
to preparing, printing and distributing prospectuses, SAIs, shareholder reports,
and  educational  materials  to  prospective  and  existing  plan  participants;
responding to inquiries by qualified plan participants;  receiving and answering
correspondence; and similar activities.

   OTHER INFORMATION

ORGANIZATION
The Trust is an open-end  management  investment company organized as a Delaware
business trust on May 20, 1993. The Portfolio has been established as a separate
series of the Trust.

JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS - 
RETIREMENT SHARES                                                              
                                       7
<PAGE>

The Portfolio currently offers two classes of shares. The Shares offered by this
Prospectus are available only to participant directed qualified plans using plan
service  providers  that  are  compensated  for  providing  distribution  and/or
recordkeeping and other  administrative  services provided to plan participants.
Institutional  Shares of the Portfolio are available only to variable  insurance
contracts owners and other qualified  retirement plans.  Because the expenses of
each class may differ,  the performance in each class is expected to differ.  If
you would like additional  information  about the Institutional  Shares,  please
call 1-800-525-0020.

SHAREHOLDER MEETINGS AND
VOTING RIGHTS
The Trust does not intend to hold annual shareholder meetings.  However, special
meetings  may be called for a specific  class or Portfolio or for the Trust as a
whole for  purposes  such as  electing  or  removing  Trustees,  terminating  or
reorganizing the Trust,  changing fundamental policies, or for any other purpose
requiring a shareholder  vote under the 1940 Act.  Separate votes are taken by a
class or  Portfolio  only if a matter  affects or requires the vote of only that
class or  Portfolio  or the  interests  of the class or  Portfolio in the matter
differs from the interest of the other class of  Portfolios  of the Trust.  As a
shareholder, you are entitled to one vote for each share that you own.

CONFLICTS OF INTEREST
The Shares  offered by this  prospectus  are  available  to certain  participant
directed  qualified plans.  Institutional  Shares of the Portfolio (offered by a
separate  prospectus)  are available only to variable  annuity and variable life
separate  accounts  of  insurance  companies  that are  unaffiliated  with Janus
Capital as well as certain qualified  retirement  plans.  Although the Portfolio
does not  currently  anticipate  any  disadvantages  to  policy  owners  or plan
participants  will develop arising out of the fact that the Portfolio offers its
shares to such entities,  there is a possibility that disadvantages  could occur
or a  material  conflict  may arise.  The  Trustees  monitor  events in order to
identify any anticipated disadvantages or material irreconcilable conflicts that
may arise and to determine what action,  if any,  should be taken in response to
such conflicts.  If a material disadvantage or conflict occurs, the Trustees may
require one or more insurance company separate accounts or plans to withdraw its
investments  in the  Portfolio.  If this occurs,  the Portfolio may be forced to
sell securities at disadvantageous  prices. In addition, the Trustees may refuse
to sell shares of the  Portfolio to any separate  account or qualified  plans or
may suspend or terminate  the offering of shares of the Portfolio if such action
is required by law or  regulatory  authority or is in the best  interests of the
shareholders of the Portfolio.

MASTER/FEEDER OPTION
The Trust may in the future seek to achieve the Portfolio's investment objective
by  invest-  ing all of the  Portfolio's  assets in another  investment  company
having the same  investment  objective  and  substantially  the same  investment
policies and restrictions as those  applicable to the Portfolio.  It is expected
that  any  such  investment  company  would  be  managed  by  Janus  Capital  in
substantially the same manner as the Portfolio. The shareholders of the Trust of
record on April 30, 1992, and the initial shareholder(s) of the Portfolio,  have
voted to vest authority to use this investment  structure in the sole discretion
of the Trustees.  No further  approval of the  shareholders  of the Portfolio is
required.  You  will  receive  at  least  30  days'  prior  notice  of any  such
investment.  Such investment would be made only if the Trustees  determine it to
be in the best interests of the Portfolio and its  shareholders.  In making that
determination,  the Trustees will consider,  among other things, the benefits to
shareholders  and/or the  opportunity  to reduce  costs and achieve  operational
efficiencies.  Although  management of the Portfolio  believes that the Trustees
will not approve an  arrangement  that is likely to result in higher  costs,  no
assurance  is given  that  costs will be  materially  reduced if this  option is
implemented.

THE VALUATION OF SHARES
The net asset value  ("NAV") of the Shares of the Portfolio is determined at the
close of the regular trading session of the New York Stock Exchange (the "NYSE")
(normally  4:00 p.m.,  New York  time)  each day that the NYSE is open.  NAV per
Share is  determined  by dividing  the total value of the  securities  and other
assets, less liabilities, by the total number of Shares outstanding.  Securities
are valued at market value or, if market  information is not readily  available,
at their fair value determined in good faith under procedures established by and
under the supervision of the Trustees. Short-term instruments maturing within 60
days are valued at amortized cost, which approximates market value.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS - 
RETIREMENT SHARES                                                              
                                      8
<PAGE>

DISTRIBUTIONS AND TAXES

DISTRIBUTIONS
  TO AVOID  TAXATION OF THE  PORTFOLIO,  THE INTERNAL  REVENUE CODE REQUIRES THE
  PORTFOLIO  TO  DISTRIBUTE  NET  INCOME  AND  ANY  NET  GAINS  REALIZED  BY ITS
  INVESTMENTS ANNUALLY.  INCOME FROM DIVIDENDS AND INTEREST AND ANY NET REALIZED
  SHORT-TERM   CAPITAL  GAINS  ARE  PAID  TO  SHAREHOLDERS  AS  ORDINARY  INCOME
  DIVIDENDS.  NET REALIZED  LONG-TERM GAINS, IF ANY, ARE PAID TO SHAREHOLDERS AS
  CAPITAL  GAINS  DISTRIBUTIONS.   SHARES  OF  THE  PORTFOLIO  MAKES  SEMIANNUAL
  DISTRIBUTIONS  IN JUNE AND  DECEMBER OF  SUBSTANTIALLY  ALL OF ITS  INVESTMENT
  INCOME AND AN ANNUAL  DISTRIBUTION IN JUNE OF ITS NET REALIZED  CAPITAL GAINS,
  IF ANY. ALL DIVIDENDS AND CAPITAL GAINS  DISTRIBUTIONS  FROM THE SHARES OF THE
  PORTFOLIO  WILL BE  AUTOMATICALLY  REINVESTED  INTO  ADDITIONAL  SHARES OF THE
  PORTFOLIO.

HOW DISTRIBUTIONS AFFECT NAV
Distributions are paid to shareholders as of the record date of the distribution
of the  Portfolio,  regardless of how long the shares have been held.  Dividends
and capital  gains  awaiting  distribution  are included in the daily NAV of the
Portfolio's Shares. The Share price drops by the amount of the distribution, net
of any subsequent market  fluctuations.  As an example,  assume that on December
31, the Shares of the  Portfolio  declared a dividend in the amount of $0.25 per
share.  If the price of the  Portfolio's  Shares was $10.00 on December  30, the
Share price on December 31 would be $9.75, barring market fluctuations.

   TAXES

TAXES ON DISTRIBUTIONS
Because Shares of the Portfolio may be purchased only through  qualified  plans,
it is anticipated that any income dividends or capital gains  distributions made
by the Shares of the Portfolio  will be exempt from current  taxation if left to
accumulate  within the qualified  plan.  Generally,  withdrawals  from qualified
plans may be subject to ordinary income tax and, if made before age 591/2, a 10%
penalty  tax.  The tax status of your  investment  in the Shares  depends on the
features of your  qualified  plan.  For further  information,  contact your plan
sponsor.

TAXATION OF THE PORTFOLIO
Dividends,  interest and some capital gains received by the Portfolio on foreign
securities  may give rise to  withholding  and other  taxes  imposed  by foreign
countries.  It is expected  that  foreign  taxes paid by the  Portfolio  will be
treated as expenses of the Portfolio.  Tax conventions between certain countries
and the United States may reduce or eliminate such taxes.

The Portfolio  does not expect to pay any federal income or excise taxes because
it intends  to meet  certain  requirements  of the  Internal  Revenue  Code.  In
addition,  because a class of shares of the Portfolio is sold in connection with
variable annuity contracts and variable life insurance contracts,  the Portfolio
intends  to  qualify  under  the  Internal  Revenue  Code  with  respect  to the
diversification  requirements  related to the  tax-deferred  status of insurance
company separate accounts.


PERFORMANCE TERMS

This section will help you  understand  various  terms that are commonly used to
describe the Portfolio's  performance.  You may see references to these terms in
our newsletters,  advertisements (or those published by participating  insurance
companies) and in media  articles.  Newsletters and  advertisements  may include
comparisons of the  Portfolio's  performance to the  performance of other mutual
funds,  mutual fund averages or recognized  stock market indices.  The Portfolio
generally measures performance in terms of total return.

Cumulative  total return  represents  the actual rate of return on an investment
for a specified  period.  Cumulative  total return is generally  quoted for more
than one year (e.g., the life of the Portfolio).  A cumulative total return does
not show interim fluctuations in the value of an investment.

Average annual total return  represents the average annual  percentage change of
an investment over a specified period. It is calculated by taking the cumulative
total return for the stated period and  determining  what constant annual return
would have produced the same cumulative return.  Average annual returns for more
than one year tend to smooth out  variations in the  Portfolio's  return and are
not the same as actual annual results.

PORTFOLIO  PERFORMANCE  FIGURES  ARE BASED UPON  HISTORICAL  RESULTS AND ARE NOT
INTENDED TO INDICATE FUTURE PERFOR MANCE. INVESTMENT RETURNS AND NET ASSET VALUE
WILL  FLUCTUATE SO THAT SHARES,  WHEN  REDEEMED,  MAY BE WORTH MORE OR LESS THAN
THEIR ORIGINAL COST.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS - 
RETIREMENT SHARES                                                              
                                      9
<PAGE>

SHAREHOLDER'S GUIDE

INVESTORS MAY NOT PURCHASE OR REDEEM SHARES OF THE  PORTFOLIO  DIRECTLY.  SHARES
MAY BE PURCHASED OR REDEEMED ONLY THROUGH QUALIFIED  RETIREMENT PLANS.  REFER TO
YOUR PLAN  DOCUMENTS  FOR  INSTRUCTIONS  ON HOW TO SELECT  THE  PORTFOLIO  AS AN
INVESTMENT OPTION FOR A QUALIFIED PLAN.

   PURCHASES

Purchases  of Shares  may be made only by  qualified  plans.  Refer to your plan
documents for information on how to invest in the Shares of the Portfolio.

All  investments in the Portfolio are credited to a qualified  plan  immediately
upon  acceptance  of  the  investment  by the  Portfolio.  Investments  will  be
processed at the NAV next calculated  after an order is received and accepted by
the Portfolio.

The Portfolio reserves the right to reject any specific purchase order. Purchase
orders may be refused if, in Janus Capital's opinion,  they are of the size that
would disrupt the  management of the  Portfolio.  The Portfolio may  discontinue
sales of its shares if management  believes that a substantial  further increase
may  adversely  affect  the  Portfolio's   ability  to  achieve  its  investment
objective.  In  such  event,  however,  it is  anticipated  that  existing  plan
participants  invested  in the  Portfolio  would be  permitted  to  continue  to
authorize  investment  in the Portfolio and to reinvest any dividends or capital
gains distribution.  The Portfolio may discontinue sales to a qualified plan and
require plan  participants  with  existing  investments  in the Shares to redeem
those  investments  if the plan loses (or in the opinion of Janus  Capital is at
risk of losing) its qualified plan status under the Internal Revenue Code.

   REDEMPTIONS

Redemptions,  like  purchases,  may be effected  only through  qualified  plans.
Please refer to the appropriate plan documents for details.

Shares of the  Portfolio may be redeemed on any business  day.  Redemptions  are
processed  at the NAV  next  calculated  after  receipt  and  acceptance  of the
redemption order by the Portfolio. Redemption proceeds will normally be wired to
the qualified plan the business day following  receipt of the redemption  order,
but in no event later than seven days after receipt of such order.

   SHAREHOLDER COMMUNICATIONS

Plan  participants  will receive  annual and  semiannual  reports  including the
financial  statements of the Shares of the Portfolio.  Each report will show the
investments  owned by the Portfolio and market values thereof,  as well as other
information about the Portfolio and its operations. The Trust's fiscal year ends
December 31.













JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS - 
RETIREMENT SHARES                                                              
                                      10
<PAGE>

APPENDIX A

GLOSSARY OF INVESTMENT TERMS

This  glossary  provides  a more  detailed  description  of some of the types of
securities  and  other  instruments  in which  the  Portfolio  may  invest.  The
Portfolio  may  invest  in these  instruments  to the  extent  permitted  by its
investment  objective  and  policies.  The  Portfolio  is not  limited  by  this
discussion and may invest in any other types of instruments not precluded by the
policies discussed  elsewhere in this Prospectus.  Please refer to the SAI for a
more detailed discussion of certain instruments.

I. EQUITY AND DEBT SECURITIES

Bonds are debt  securities  issued by a  company,  municipality,  government  or
government agency. The issuer of a bond is required to pay the holder the amount
of the  loan  (or par  value)  at a  specified  maturity  and to make  scheduled
interest payments.

Commercial  paper is a short-term debt obligation with a maturity ranging from 1
to 270 days  issued by banks,  corporations  and other  borrowers  to  investors
seeking to invest idle cash. For example,  the Portfolio may purchase commercial
paper issued under Section 4(2) of the Securities Act of 1933.

Common stock  represents  a share of ownership in a company and usually  carries
voting rights and earns dividends.  Unlike preferred stock,  dividends on common
stock are not fixed but are declared at the  discretion of the issuer's board of
directors.

Convertible  securities are preferred  stocks or bonds that pay a fixed dividend
or interest  payment and are convertible  into common stock at a specified price
or conversion ratio.

Depositary receipts are receipts for shares of a foreign-based  corporation that
entitle the holder to dividends  and capital gains on the  underlying  security.
Receipts include those issued by domestic banks (American Depositary  Receipts),
foreign  banks  (Global or  European  Depositary  Receipts)  and  broker-dealers
(depositary shares).

Fixed-income  securities are securities that pay a specified rate of return. The
term generally includes short- and long-term government, corporate and municipal
obligations  that pay a  specified  rate of  interest or coupons for a specified
period of time and  preferred  stock,  which  pays fixed  dividends.  Coupon and
dividend  rates  may be  fixed  for the  life of the  issue  or,  in the case of
adjustable and floating rate securities, for a shorter period.

High-yield/High-risk  securities are securities that are rated below  investment
grade by the primary rating agencies ( BB or lower by Standard &Poor's and Ba or
lower by Moody's). Other terms commonly used to describe such securities include
"lower rated bonds," "noninvestment grade bonds" and "junk bonds."

Mortgage- and asset-backed securities are shares in a pool of mortgages or other
debt. These securities are generally pass-through  securities,  which means that
principal and interest  payments on the underlying  securities  (less  servicing
fees) are passed through to shareholders on a pro rata basis.  These  securities
involve  prepayment  risk,  which is the risk that the  underlying  mortgages or
other  debt may be  refinanced  or paid off  prior  to their  maturities  during
periods of declining  interest  rates.  In that case, the portfolio  manager may
have to reinvest the proceeds  from the  securities  at a lower rate.  Potential
market gains on a security  subject to prepayment  risk may be more limited than
potential  market  gains  on a  comparable  security  that  is  not  subject  to
prepayment risk.

Passive foreign investment  companies (PFICs) are any foreign corporations which
generate certain amounts of passive income or hold certain amounts of assets for
the production of passive income.  Passive income includes dividends,  interest,
royalties, rents and annuities. Income tax regulations may require the Portfolio
to recognize income  associated with the PFIC prior to the actual receipt of any
such income.

Pay-in-kind bonds are debt securities that normally give the issuer an option to
pay cash at a coupon  payment  date or give the holder of the security a similar
bond  with the same  coupon  rate and a face  value  equal to the  amount of the
coupon payment that would have been made.

Preferred stock is a class of stock that generally pays dividends at a specified
rate and has  preference  over  common  stock in the  payment of  dividends  and
liquidation. Preferred stock generally does not carry voting rights.

Repurchase  agreements involve the purchase of a security by the Portfolio and a
simultaneous  agreement by the seller (generally a bank or dealer) to repurchase
the  security  from the  Portfolio  at a  specified  date or upon  demand.  This
technique  offers a method of  earning  income on idle  cash.  These  securities
involve  the risk that the  seller  will fail to  repurchase  the  security,  as
agreed.  In that  case,  the  Portfolio  will  bear  the  risk of  market  value
fluctuations  until the security can be sold and may encounter  delays and incur
costs in liquidating the security.

Reverse repurchase agreements involve the sale of a security by the Portfolio to
another  party  (generally a bank or dealer) in return for cash and an agreement
by the  Portfolio to buy the security back at a specified  price and time.  This
technique  will be used  primarily  to provide  cash to satisfy  unusually  high
redemption requests or for other temporary or emergency purposes.

Rule 144A  securities  are  securities  that are not  registered for sale to the
general  public  under  the  Securities  Act of 1933,  but that may be resold to
certain institutional investors.

Standby  commitments  are  obligations  purchased by the Portfolio from a dealer
that  give the  Portfolio  the  option  to sell a  security  to the  dealer at a
specified price.

Step coupon bonds are debt  securities  that trade at a discount from their face
value and pay coupon  interest.  The discount from the face value depends on the
time remaining until cash payments begin,  prevailing interest rates,  liquidity
of the security and the perceived credit quality of the issuer.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS - 
RETIREMENT SHARES                                                              
                                       11
<PAGE>

Strip bonds are debt securities that are stripped of their interest  (usually by
a financial  intermediary)  after the securities are issued. The market value of
these  securities  generally  fluctuates more in response to changes in interest
rates than interest-paying securities of comparable maturity.

U.S.  government  securities include direct  obligations of the U.S.  government
that are  supported  by its full faith and credit.  Treasury  bills have initial
maturities of less than one year,  Treasury notes have initial maturities of one
to ten years and Treasury  bonds may be issued with any  maturity but  generally
have maturities of at least ten years. U.S.  government  securities also include
indirect  obligations of the U.S. government that are issued by federal agencies
and government sponsored entities. Unlike Treasury securities, agency securities
generally are not backed by the full faith and credit of the U.S.  govern- ment.
Some agency  securities  are supported by the right of the issuer to borrow from
the Treasury,  others are supported by the  discretionary  authority of the U.S.
government to purchase the agency's obligations and others are supported only by
the credit of the sponsoring agency.

Warrants are securities,  typically  issued with preferred stock or bonds,  that
give the holder  the right to buy a  proportionate  amount of common  stock at a
specified price,  usually at a price that is higher than the market price at the
time of  issuance  of the  warrant.  The right may last for a period of years or
indefinitely.

When-issued,  delayed delivery and forward  transactions  generally  involve the
purchase of a security  with  payment and  delivery at some time in the future -
i.e.,  beyond normal  settlement.  The Portfolio  does not earn interest on such
securities  until  settlement  and bears the risk of market  value  fluctuations
between  the  purchase  and  settlement  dates.  New issues of stocks and bonds,
private placements and U.S. government securities may be sold in this manner.

Zero  coupon  bonds are debt  securities  that do not pay  interest  at  regular
intervals,  but  are  issued  at  a  discount  from  face  value.  The  discount
approximates the total amount of interest the security will accrue from the date
of  issuance  to  maturity.  The  market  value  of these  securities  generally
fluctuates  more in response to changes in interest  rates than  interest-paying
securities of comparable maturity.

II. FUTURES, OPTIONS
AND OTHER DERIVATIVES
Forward  contracts  are  contracts  to purchase  or sell a  specified  amount of
property for an agreed upon price at a specified time. Forward contracts are not
currently  exchange traded and are typically  negotiated on an individual basis.
The  Portfolio  may enter  into  forward  currency  contracts  to hedge  against
declines in the value of securities denominated in, or whose value is tied to, a
currency  other  than the U.S.  dollar  or to  reduce  the  impact  of  currency
appreciation on purchases of such securities.  The Portfolio may also enter into
forward contracts to purchase or sell securities or other financial indices.

Futures  contracts  are  contracts  that obli- gate the buyer to receive and the
seller to deliver an  instrument  or money at a  specified  price on a specified
date.  The Portfolio may buy and sell futures  contracts on foreign  currencies,
securities and financial  indices  including  interest rates or an index of U.S.
government, foreign government, equity or fixed-income securities. The Portfolio
may also buy options on futures contracts. An option on a futures contract gives
the buyer the right,  but not the obligation,  to buy or sell a futures contract
at a  specified  price on or before a  specified  date.  Futures  contracts  and
options  on  futures  are  standardized  and  traded  on  designated  exchanges.

Indexed/structured  securities are typically  short- to  intermediate-term  debt
securities  whose value at maturity  or interest  rate is linked to  currencies,
interest rates, equity securities,  indices, commodity prices or other financial
indicators. Such securities may be positively or negatively indexed (i.e., their
value  may  increase  or  decrease  if  the   reference   index  or   instrument
appreciates).  Indexed/structured  securities  may have  return  characteristics
similar to direct  investments  in the  underlying  instruments  and may be more
volatile than the underlying instruments. The Portfolio bears the market risk of
an investment in the underlying  instruments,  as well as the credit risk of the
issuer.  

Interest  rate  swaps  involve  the  exchange  by two  parties of their
respective commitments to pay or receive interest (e.g., an exchange of floating
rate  payments  for fixed rate  payments).  

Options  are the right,  but not the
obligation,  to buy or sell a specified  amount of securities or other assets on
or before a fixed date at a predetermined  price. The Portfolio may purchase and
write  put and call  options  on  securities,  securities  indices  and  foreign
currencies.


JANUS ASPEN SERIES CAPITAL APPRECIATION PORTFOLIO PROSPECTUS - 
RETIREMENT SHARES                                                              
                                       12
<PAGE>



















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<PAGE>




























                                     [LOGO]
                                  Janus Funds
                              100 Fillmore Street
                             Denver, CO 80206-4923
                                 1-800-525-3713

<PAGE>

INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION  STATEMENT  RELATING  TO THESE  SECURITIES  HAS BEEN FILED WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.  THIS  PROSPECTUS  SHALL  NOT  CONSTITUTE  AN  OFFER  TO  SELL OR THE
SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE  SECURITIES
IN ANY STATE IN WHICH SUCH OFFER,  SOLICITATION  OR SALE WOULD BE UNLAWFUL PRIOR
TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS OF ANY SUCH STATE.

                              SUBJECT TO COMPLETION
                  PRELIMINARY PROSPECTUS DATED FEBRUARY 13,1997

CONTENTS

- --------------------------------------------------------------------------------
THE PORTFOLIO AT A GLANCE
Brief description of the Portfolio ............................................1

- --------------------------------------------------------------------------------
EXPENSE INFORMATION
 ..............................................................................1

- --------------------------------------------------------------------------------
THE PORTFOLIO IN DETAIL
The Portfolio's Investment
   Objective and Policies .....................................................2
General Portfolio Policies ....................................................3
Additional Risk Factors .......................................................4

- --------------------------------------------------------------------------------
MANAGEMENT OF THE PORTFOLIO
Investment Adviser and
   Portfolio Manager ..........................................................6
Portfolio Transactions ........................................................6
Management Expenses ...........................................................7
Other Service Providers .......................................................7
Other Information .............................................................7

- --------------------------------------------------------------------------------
DISTRIBUTIONS AND TAXES
Distributions .................................................................9
Taxes .........................................................................9

- --------------------------------------------------------------------------------
PERFORMANCE TERMS
An Explanation of
   Performance Terms ..........................................................9

- --------------------------------------------------------------------------------
SHAREHOLDER'S GUIDE
Purchases ....................................................................10
Redemptions ..................................................................10
Shareholder Communications ...................................................10

- --------------------------------------------------------------------------------
APPENDIX A
Glossary of Investment Terms .................................................11

- --------------------------------------------------------------------------------
APPENDIX B
Explanation of Rating Categories .............................................13



                               JANUS ASPEN SERIES
                             EQUITY INCOME PORTFOLIO
                                RETIREMENT SHARES

                                   Prospectus

                                 _______, 1997



Equity Income Portfolio (the "Portfolio") is a no-load,  diversified mutual fund
that seeks current income and long-term growth of capital by investing primarily
in income-producing equity securities.  The Portfolio is a series of Janus Aspen
Series (the "Trust"),  an open-end management  investment company. The Portfolio
is recently organized and has a limited operating history.

This  prospectus  offers  a  separate  class of  shares  of the  Portfolio  (the
"Shares") to certain participant  directed qualified retirement plans. The Trust
sells and  redeems  its shares at net asset  value  without  any sales  charges,
commissions or redemption fees.

This Prospectus  contains  information  about the Shares that a prospective plan
participant  should consider  before  investing and should be read carefully and
retained  for  future  reference.  Additional  information  about the  Shares is
contained in the Statement of Additional  Information ("SAI") dated _____, 1997,
which is filed  with the  Securities  and  Exchange  Commission  ("SEC")  and is
incorporated  by  reference  into this  Prospectus.  The SAI is  available  upon
request and without charge by writing or calling your plan sponsor.

THE SHARES  OFFERED BY THIS  PROSPECTUS  ARE NOT DEPOSITS OR  OBLIGATIONS OF ANY
BANK,  ARE NOT ENDORSED OR  GUARANTEED  BY ANY BANK,  AND ARE NOT INSURED BY THE
FEDERAL DEPOSIT INSURANCE  CORPORATION,  THE FEDERAL RESERVE BOARD, OR ANY OTHER
GOVERNMENT AGENCY.

THESE SECURITIES HAVE NOT BEEN APPROVED BY THE SEC NOR HAS THE SEC PASSED ON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

THIS  PROSPECTUS DOES NOT CONSTITUTE AN OFFER TO SELL SECURITIES IN ANY STATE OR
OTHER JURISDICTION TO ANY PERSON TO WHOM IT IS UNLAWFUL TO MAKE SUCH AN OFFER IN
SUCH STATE OR OTHER JURISDICTION.

<PAGE>

PORTFOLIO
AT A GLANCE

This section is designed to provide you with a brief  overview of the  Portfolio
and its  investment  emphasis.  A more detailed  discussion  of the  Portfolio's
investment objectives and policies begins on page 2.

INVESTMENT OBJECTIVE:

The investment objective of the Portfolio is current income and long-term growth
of capital.

PRIMARY HOLDINGS:

The Portfolio is a diversified portfolio that pursues its objective by investing
primarily in income-producing equity securities.

SHAREHOLDER'S
INVESTMENT HORIZON:

The Portfolio is designed for long-term  investors who seek income and growth of
capital with lower  investment  risk and  volatility  than the stock market,  as
measured by the Standard and Poor's 500 Stock Index ("S&P 500").  The  Portfolio
is not  designed as a short-term  trading  vehicle and should not be relied upon
for short-term financial needs.

PORTFOLIO ADVISER:

Janus Capital Corporation ("Janus Capital") serves as the Portfolio's investment
adviser.  Janus Capital has been in the investment advisory business for over 26
years and currently manages approximately $50 billion in assets.

PORTFOLIO MANAGER:

Blaine P. Rollins

PORTFOLIO INCEPTION:

May 1997


EXPENSE INFORMATION

The tables and example  below are designed to assist  participants  in qualified
plans that invest in the Shares of the  Portfolio in  understanding  the various
costs and expenses  that you will bear  directly or indirectly as an investor in
the Shares.



SHAREHOLDER TRANSACTION EXPENSES

     Maximum sales load imposed on purchases                             None
     Maximum sales load imposed on reinvested dividends                  None
     Deferred sales charges on redemptions                               None
     Redemption fees                                                     None
     Exchange fee                                                        None



ANNUAL OPERATING EXPENSES(1)
(expressed as a percentage of average net assets)
- --------------------------------------------------------------------------------
Management Fee(1)                           .95%
12b-1 Fee(2)                                .25%
Other Expenses(1,3)                         .55%
- --------------------------------------------------------------------------------
Total Operating Expenses(1)                1.75%
- --------------------------------------------------------------------------------
(1) The fees and  expenses in the table above are based on the  estimated  gross
    expenses before estimated expense offset arrangements that the Shares of the
    Portfolio  expect  to  incur  in  their  initial  fiscal  year,  net  of fee
    reductions  or  waivers  from  Janus  Capital.  Fee  reductions  reduce  the
    management fee to the level of the  corresponding  Janus retail fund.  Other
    waivers,  if  applicable,  are first applied  against the management fee and
    then  against  other  expenses.  Without  such  waivers or  reductions,  the
    Management Fee, Other Expenses and Total Operating Expenses are estimated to
    be  1.00%,  .55% and  1.80%,  respectively.  Janus  Capital  may  modify  or
    terminate  the  waivers  or  reductions  at any time  upon at least 90 days'
    notice to the Trustees.
(2) Long-term  shareholders  may pay more than the  economic  equivalent  of the
    maximum  front-end  sales charges  permitted by the National  Association of
    Securities Dealers, Inc.
(3) Includes  compensation  to  service  providers  who  provide  recordkeeping,
    subaccounting,  and other  administrative  services to plan participants who
    invest in the Shares. See "Participant Administration Fee" for more details.



EXAMPLE
- --------------------------------------------------------------------------------
                                                            1 Year     3 Years
- --------------------------------------------------------------------------------
Assume you invest $1,000, the Shares of the 
Portfolio return 5% annually and its expense 
ratio remains as listed above. The example shows 
the operating  expenses that you would indirectly 
bear as an investor in the Shares of the Portfolio.           $18       $55
- --------------------------------------------------------------------------------
THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION  OF PAST OR FUTURE RETURNS
OR EXPENSES WHICH MAY BE MORE OR LESS THAN THOSE SHOWN.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS -
RETIREMENT SHARES
                                       1
<PAGE>

THE PORTFOLIO IN DETAIL

This  section  takes a closer  look at the  Portfolio's  investment  objectives,
policies and the  securities in which it invests.  Please  carefully  review the
"Additional  Risk  Factors"  section  of  this  Prospectus  for a more  detailed
discussion of the risks associated with certain investment  techniques and refer
to Appendix A for a more detailed  description  of the  Portfolio's  investments
(and  certain  of the risks  associated  with  those  investments).  You  should
carefully  consider your own investment  goals,  time horizon and risk tolerance
before investing in the Portfolio.

The Portfolio's investment objectives and policies are similar to those of Janus
Equity  Income Fund, a Janus retail fund.  Although it is  anticipated  that the
Portfolio  and its  corresponding  retail  fund  will hold  similar  securities,
differences in asset size and cash flow needs as well as the relative weightings
of securities  selections may result in  differences in investment  performance.
Expenses of the  Portfolio  and its  corresponding  retail fund are  expected to
differ.

Policies that are noted as "fundamental" cannot be changed without a shareholder
vote. All other policies,  including the Portfolio's investment objectives,  are
not  fundamental  and may be  changed  by the  Portfolio's  Trustees  without  a
shareholder vote. You will be notified of any such changes that are material. If
there is a material change in the Portfolio's objectives or policies, you should
consider  whether  the  Portfolio  remains an  appropriate  investment  for your
qualified retirement plan.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

INVESTMENT OBJECTIVE

The investment objective of the Portfolio is current income and long-term growth
of capital. It is a diversified portfolio that pursues its objective by normally
investing at least 65% of invested assets in income-producing equity securities.
Equity  securities  include  common  stocks,   preferred  stocks,  warrants  and
securities  convertible into common or preferred  stocks.  Growth potential is a
significant  investment  consideration  and the  Portfolio  may hold  securities
selected  solely for their growth  potential.  The Portfolio  seeks to provide a
lower level of volatility than the stock market at large, as measured by the S&P
500.  The  lower  volatility  sought  by the  Portfolio  is  expected  to result
primarily  from  investments in  dividend-paying  common stocks and other equity
securities that are  characterized by relatively  greater price  stability.  The
greater  price  stability  sought  by the  Portfolio  may be  characteristic  of
companies  that generate  above average  positive cash flows.  A company may use
positive cash flows for a number of purposes including  commencing or increasing
dividend payments, repurchasing its own stock or retiring outstanding debt.

TYPES OF INVESTMENTS

The  Portfolio  invests  primarily  in common  stocks of  foreign  and  domestic
companies.  The  Portfolio  may  invest  to a lesser  degree  in other  types of
securities including preferred stock, warrants,  convertible securities and debt
securities  when its  portfolio  manager  perceives an  opportunity  for capital
growth from such  securities or to receive a return on idle cash.  The Portfolio
may purchase securities on a when-issued, delayed delivery or forward commitment
basis.  The  Portfolio  may  invest  up to 25% of its  assets in  mortgage-  and
asset-backed securities, up to 10% of its assets in zero coupon, pay-in-kind and
step coupon securities, and without limit in indexed/structured  securities. The
Portfolio  will not  invest  35% or more of its  assets in  high-yield/high-risk
securities.

The Portfolio may invest  without limit in foreign  equity and debt  securities.
The Portfolio may invest directly in foreign securities denominated in a foreign
currency and not publicly  traded in the United States.  Other ways of investing
in foreign securities include depositary receipts or shares, and passive foreign
investment  companies.   The  Portfolio  may  use  futures,  options  and  other
derivatives for hedging purposes or for non-hedging  purposes such as seeking to
enhance return.  See "Additional Risk Factors" on page 4 for a discussion of the
risks associated with foreign investing and derivatives.

See Appendix A for a further description of the Portfolio's investments.

THE FOLLOWING QUESTIONS ARE DESIGNED TO HELP YOU BETTER UNDERSTAND AN INVESTMENT
IN THE PORTFOLIO.

HOW ARE EQUITY SECURITIES SELECTED?
The Portfolio invests substantially all of its assets in common stocks and other
equity securities to the extent its portfolio manager believes that the relevant
market  environment  favors  profitable  investing  in  those  securities.   The
Portfolio  seeks to provide a lower level of volatility than the stock market at
large, as measured by the S&P 500. The lower volatility  sought by the Portfolio
is expected to result  primarily  from  investments  in  dividend-paying  common
stocks and other equity securities that are characterized by relatively  greater
price  stability.  The greater  price  stability  sought by the Portfolio may be
characteristic  of companies that generate above average  positive cash flows. A
company  may  use  positive  cash  flows  for a  number  of  purposes  including
commencing  or  increasing  dividend  payments,  repurchasing  its own  stock or
retiring outstanding debt. The portfolio manager also considers growth potential
in selecting the Portfolio's  securities and may hold securities selected solely
for their growth potential.  The portfolio manager generally takes a "bottom up"
approach to building the portfolio. Although themes may emerge in the Portfolio,
securities are generally  selected without regard to any defined industry sector
or similarly defined selection procedure.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

ARE THE SAME CRITERIA USED TO SELECT FOREIGN SECURITIES?
Generally,  yes. The portfolio  manager seeks  companies that meet his selection
criteria  regardless of country of organization  or place of principal  business
activity.  Foreign securities are generally  selected on a stock-by-stock  basis
without regard to any defined allocation among countries or geographic  regions.
However,  certain  factors  such as  expected  levels of  inflation,  


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                                      2
<PAGE>

government policies influencing  business  conditions,  the outlook for currency
relationships,  and prospects for economic  growth among  countries,  regions or
geographic  areas  may  warrant  greater   consideration  in  selecting  foreign
securities. See "Additional Risk Factors" on page 4.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

WHAT IS THE MAIN RISK OF INVESTING IN A COMMON STOCK FUND?
The fundamental  risk associated with any common stock fund is the risk that the
value of the stocks it holds  might  decrease.  Stock  values may  fluctuate  in
response to the  activities of an  individual  company or in response to general
market and/or  economic  conditions.  Historically,  common stocks have provided
greater long-term returns and have entailed greater  short-term risks than other
investment  choices.  Smaller or newer  issuers are more likely to realize  more
substantial growth as well as suffer more significant losses than larger or more
established issuers. Investments in such companies can be both more volatile and
more speculative. See "Additional Risk Factors" on page 4.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

HOW DOES THE PORTFOLIO TRY TO REDUCE RISK?
Diversification  of the  Portfolio's  assets  reduces  the  effect of any single
holding on its overall  portfolio value. The Portfolio may use futures,  options
and other  derivative  instruments  to protect the portfolio  from  movements in
securities  prices and interest  rates.  The Portfolio may also use a variety of
currency hedging  techniques,  including forward currency  contracts,  to manage
exchange rate risk. See  "Additional  Risk Factors," on page 4. In addition,  to
the  extent  that the  Portfolio  holds a larger  cash  position,  it might  not
participate  in market  declines to the same extent as if it had  remained  more
fully invested in common stocks.

GENERAL PORTFOLIO POLICIES

The  Portfolio  will follow the general  policies  listed below in investing its
portfolio  assets.  The  percentage  limitations  included in these policies and
elsewhere in this Prospectus apply at the time of purchase of the security.  For
example,  if the Portfolio exceeds a limit as a result of market fluctuations or
the  sale of  other  securities,  it will  not be  required  to  dispose  of any
securities.

CASH POSITION
When the Portfolio's  manager believes that market  conditions are not favorable
for profitable  investing or when the portfolio  manager is otherwise  unable to
locate favorable investment  opportunities,  the Portfolio's  investments may be
hedged to a greater degree and/or its cash or similar  investments may increase.
In other words,  the Portfolio does not always stay fully invested in stocks and
bonds.  Cash or similar  investments  are a residual - they represent the assets
that  remain  after a  portfolio  manager  has  committed  available  assets  to
desirable investment  opportunities.  Larger hedged positions and/or larger cash
positions  may serve as a means of  preserving  capital  in  unfavorable  market
conditions.

Securities  that the  Portfolio  may invest in as means of receiving a return on
idle  cash  include  high-grade  commercial  paper,   certificates  of  deposit,
repurchase  agreements or other short-term debt  obligations.  The Portfolio may
also invest in money market funds  (including  funds managed by Janus  Capital).
When the Portfolio's  investments in cash or similar investments  increase,  the
Portfolio may not  participate  in stock or bond market  advances or declines to
the same extent that it would if the Portfolio  remained more fully  invested in
stocks or bonds.

DIVERSIFICATION
The  Investment  Company  Act of 1940 (the  "1940  Act")  classifies  investment
companies as either diversified or nondiversified.  The Portfolio qualifies as a
diversified   fund  under  the  1940  Act  and  is  subject  to  the   following
requirements: 

o As a  fundamental  policy,  the  Portfolio  may not own  more  than 10% of the
  outstanding voting shares of any issuer.

o As a  fundamental  policy,  with  respect  to  75% of its  total  assets,  the
  Portfolio  will not  purchase a security of any issuer  (other than cash items
  and U.S. government  securities,  as defined in the 1940 Act) if such purchase
  would cause the Portfolio's  holdings of that issuer to amount to more than 5%
  of the Portfolio's total assets.

o The  Portfolio  will  invest no more than 25% of its total  assets in a single
  issuer (other than U.S. government securities).

INTERNAL REVENUE SERVICE
(IRS) LIMITATIONS
In addition to the diversification requirements stated above, because a class of
shares of the Portfolio is sold in connection  with variable  annuity  contracts
and variable life insurance contracts,  the Portfolio intends to comply with the
diversification  requirements  currently imposed by the IRS on separate accounts
of insurance  companies as a condition of maintaining the tax-deferred status of
variable contracts.

INDUSTRY CONCENTRATION
As a fundamental  policy, the Portfolio will not invest 25% or more of its total
assets in any particular industry (excluding U.S. government securities).

PORTFOLIO TURNOVER
The Portfolio generally intends to purchase securities for long-term  investment
rather than short-term gains. However,  short-term  transactions may result from
liquidity  needs,   securities  having  reached  a  price  or  yield  objective,
anticipated changes in interest rates or the credit standing of an issuer, or by
reason  of  economic  or  other  developments  not  foreseen  at the time of the
investment  decision.  Changes are made in the Portfolio  whenever its portfolio
manager  believes such changes are  desirable.  The  


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS -
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                                       3
<PAGE>

portfolio  turnover  rate is  generally  not a  factor  in  making  buy and sell
decisions. The Portfolio's turnover rate is not expected to exceed 200%.

To a limited  extent,  the Portfolio may purchase  securities in anticipation of
relatively  short-term price gains. The Portfolio may also sell one security and
simultaneously  purchase the same or a comparable  security to take advantage of
short-term   differentials  in  bond  yields  or  securities  prices.  Increased
portfolio turnover may result in higher costs for brokerage commissions,  dealer
mark-ups  and other  transaction  costs and may also  result in taxable  capital
gains.  Certain  tax rules may  restrict  the  Portfolio's  ability to engage in
short-term trading if the security has been held for less than three months.

ILLIQUID INVESTMENTS
The  Portfolio  may invest up to 15% of its net assets in illiquid  investments,
including restricted  securities or private placements that are not deemed to be
liquid by Janus Capital.  An illiquid investment is a security or other position
that  cannot be  disposed  of  quickly in the normal  course of  business.  Some
securities  cannot be sold to the U.S.  public because of their terms or because
of SEC  regulations.  Janus Capital will follow  guidelines  established  by the
Trustees of the Trust  ("Trustees") in making liquidity  determinations for Rule
144A  securities  and  certain  other  securities,  including  privately  placed
commercial paper and municipal lease obligations.

BORROWING AND LENDING
The Portfolio may borrow money and lend securities or other assets,  as follows:

o The Portfolio may borrow money for temporary or emergency  purposes in amounts
  up to 25% of its total assets.

o The Portfolio may mortgage or pledge  securities as security for borrowings in
  amounts up to 15% of its net assets.

o As a fundamental policy, the Portfolio may lend securities or other assets if,
  as a  result,  no more  than 25% of its  total  assets  would be lent to other
  parties.

The Portfolio  intends to seek  permission  from the SEC to borrow money from or
lend money to other  funds that  permit  such  transactions  and for which Janus
Capital  serves as investment  adviser.  All such  borrowing and lending will be
subject to the above limits.  There is no assurance that such permission will be
granted.

ADDITIONAL RISK FACTORS

FOREIGN SECURITIES

INVESTMENTS  IN FOREIGN  SECURITIES,  INCLUDING  THOSE OF  FOREIGN  GOVERNMENTS,
INVOLVE GREATER RISKS THAN INVESTING IN COMPARABLE DOMESTIC SECURITIES.

Securities of some foreign companies and governments may be traded in the United
States, but most foreign securities are traded primarily in foreign markets. The
risks of foreign investing  include: 

o Currency Risk. The Portfolio may buy the local currency when it buys a foreign
  currency  denominated  security and sell the local  currency when it sells the
  security. As long as the Portfolio holds a foreign security, its value will be
  affected by the value of the local currency relative to the U.S. dollar.  When
  the Portfolio  sells a foreign  security,  its value may be worth less in U.S.
  dollars even though the security increases in value in its home country.  U.S.
  dollar  denominated  securities  of foreign  issuers  may also be  affected by
  currency risk.

o Political and Economic Risk. Foreign  investments may be subject to heightened
  political and economic  risks,  particularly in  underdeveloped  or developing
  countries which may have relatively  unstable  governments and economies based
  on only a few  industries.  In some  countries,  there  is the  risk  that the
  government  may take over the  assets or  operations  of a company or that the
  government may impose taxes or limits on the removal of the Portfolio's assets
  from that  country.  The Portfolio  may invest in emerging  market  countries.
  Emerging  market  countries  involve  greater risks such as immature  economic
  structures,  national  policies  restricting  investments by  foreigners,  and
  different legal systems.

o Regulatory Risk. There may be less government  supervision of foreign markets.
  Foreign  issuers may not be subject to the uniform  accounting,  auditing  and
  financial  reporting  standards and practices  applicable to domestic issuers.
  There may be less publicly  available  information  about foreign issuers than
  domestic issuers.

o Market Risk. Foreign securities markets,  particularly those of underdeveloped
  or  developing  countries,  may be less liquid and more volatile than domestic
  markets.  Certain markets may require  payment for securities  before delivery
  and delays may be encountered  in settling  securities  transactions.  In some
  foreign markets,  there may not be protection against failure by other parties
  to  complete  transactions.  There may be limited  legal  recourse  against an
  issuer in the event of a default on a debt instrument.

o Transaction Costs. Transaction costs of buying and selling foreign securities,
  including  brokerage,  tax and custody costs,  are generally higher than those
  involved in domestic transactions.

Foreign securities purchased indirectly (e.g.,  depositary receipts) are subject
to many of the above risks, including currency risk, because their values depend
on performance of a foreign security denominated in its home currency.

FUTURES, OPTIONS AND
OTHER DERIVATIVE INSTRUMENTS
The Portfolio may enter into futures contracts on securities,  financial indices
and foreign currencies and options on such 


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS -
RETIREMENT SHARES
                                       4
<PAGE>

contracts  ("futures  contracts")  and may  invest  in  options  on  securities,
financial  indices and foreign  currencies  ("options"),  forward  contracts and
interest  rate  swaps  and  swap-related  products  (collectively,   "derivative
instruments").   The  Portfolio  intends  to  use  most  derivative  instruments
primarily to hedge the value of its portfolio holdings against potential adverse
movements in securities prices, foreign currency markets or interest rates. To a
limited  extent,   the  Portfolio  may  also  use  derivative   instruments  for
non-hedging  purposes  such as seeking to  increase  the  Portfolio's  income or
otherwise  seeking  to  enhance  return.  Please  refer  to  Appendix  A to this
Prospectus and the SAI for a more detailed discussion of these instruments.

The use of derivative instruments exposes the Portfolio to additional investment
risks and transaction costs. Risks inherent in the use of derivative instruments
include: 

o the risk that interest rates,  securities prices and currency markets will not
  move in the directions that the portfolio manager anticipates;

o imperfect  correlation  between  the  price  of  derivative   instruments  and
  movements in the prices of the securities,  interest rates or currencies being
  hedged;

o the fact that skills needed to use these  strategies  are different from those
  needed to select portfolio securities;

o inability  to  close  out  certain  hedged  positions  to  avoid  adverse  tax
  consequences;

o the  possible  absence  of  a  liquid  secondary  market  for  any  particular
  instrument and possible  exchange-imposed  price fluctuation limits, either of
  which  may make it  difficult  or  impossible  to close  out a  position  when
  desired;

o leverage risk, that is, the risk that adverse price movements in an instrument
  can  result  in a loss  substantially  greater  than the  Portfolio's  initial
  investment  in  that  instrument  (in  some  cases,   the  potential  loss  is
  unlimited); and

o particularly in the case of privately  negotiated  instruments,  the risk that
  the counterparty  will fail to perform its obligations,  which could leave the
  Portfolio worse off than if it had not entered into the position.

Although the portfolio  manager believes the use of derivative  instruments will
benefit the Portfolio, the Portfolio's performance could be worse than if it had
not used such instruments if the portfolio manager's judgement proves incorrect.

When the  Portfolio  invests in a derivative  instrument,  it may be required to
segregate  cash  and  other  liquid  assets  or  portfolio  securities  with its
custodian to "cover" the Portfolio's  position.  Assets  segregated or set aside
generally  may  not be  disposed  of so  long  as the  Portfolio  maintains  the
positions requiring segregation or cover.  Segregating assets could diminish the
Portfolio's  return due to the  opportunity  losses of foregoing other potential
investments with the segregated assets.

HIGH-YIELD/HIGH-RISK SECURITIES
High-yield/high-risk  securities  (or "junk"  bonds) are debt  securities  rated
below  investment  grade by the primary  rating  agencies  (such as,  Standard &
Poor's Ratings Services and Moody's Investors Service, Inc.)

The value of lower quality securities generally is more dependent on the ability
of the issuer to meet interest and principal  payments (i.e.,  credit risk) than
is the case for  higher  quality  securities.  Conversely,  the  value of higher
quality  securities  may be more sensitive to interest rate movements than lower
quality  securities.  Issuers of  high-yield/high-risk  securities may not be as
strong   financially  as  those  issuing  bonds  with  higher  credit   ratings.
Investments in such companies are considered to be more  speculative than higher
quality investments.

Issuers of  high-yield/high-risk  securities  may be more  vulnerable to real or
perceived  economic  changes (for  instance,  an economic  downturn or prolonged
period of rising  interest  rates),  political  changes or adverse  developments
specific to the issuer.  The market for lower  quality  securities  is generally
less liquid than the market for higher  quality  bonds.  Adverse  publicity  and
investor  perceptions  as well as new or  proposed  laws may also have a greater
negative impact on the market for lower quality securities.

Please refer to the SAI for a description of bond rating categories.

SHORT SALES
The  Portfolio  may engage in "short  sales  against  the box."  This  technique
involves  selling  either a  security  that the  Portfolio  owns,  or a security
equivalent in kind and amount that the  Portfolio  has the right to obtain,  for
delivery at a  specified  date in the future.  The  Portfolio  will enter into a
short sale against the box to hedge against  anticipated  declines in the market
price of portfolio  securities or to defer an  unrealized  gain. If the value of
the securities sold short  increases  prior to the scheduled  delivery date, the
Portfolio loses the opportunity to participate in the gain.

SPECIAL SITUATIONS
The  Portfolio may invest in "special  situations"  from time to time. A special
situation arises when, in the opinion of the Portfolio's manager, the securities
of a  particular  issuer will be  recognized  and  appreciate  in value due to a
specific  development  with  respect  to that  issuer.  Developments  creating a
special  situation  might  include,  among others,  a new product or process,  a
technological breakthrough, a management change or other extraordinary corporate
event,  or  differences  in  market  supply  of and  demand  for  the  security.
Investment in special  situations  may carry an  additional  risk of loss in the
event that the  anticipated  development  does not occur or does not attract the
expected attention.

See Appendix A for risks associated with certain other investments.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS -
RETIREMENT SHARES
                                       5
<PAGE>

MANAGEMENT OF THE PORTFOLIO

TRUSTEES

The Trustees  oversee the business  affairs of the Trust and are responsible for
major decisions relating to the Portfolio's  investment  objective and policies.
The Trustees delegate the day-to-day management of the Portfolio to the officers
of the Trust and meet at least  quarterly to review the  Portfolio's  investment
policies, performance, expenses and other business affairs.

INVESTMENT ADVISER

Janus  Capital,  100  Fillmore  Street,  Denver,  Colorado  80206-4928,  is  the
investment  adviser  to the  Portfolio  and is  responsible  for the  day-to-day
management of its investment portfolio and other business affairs.

Janus Capital has served as investment adviser to Janus Fund since its inception
in 1970 and currently  serves as  investment  adviser to all of the Janus retail
funds,  as well as adviser or subadviser  to other mutual funds and  individual,
corporate, charitable and retirement accounts.

Kansas City Southern  Industries,  Inc.  ("KCSI") owns  approximately 83% of the
outstanding  voting stock of Janus  Capital,  most of which it acquired in 1984.
KCSI is a publicly traded holding company whose primary subsidiaries are engaged
in  transportation,  information  processing and financial  services.  Thomas H.
Bailey, President and Chairman of the Board of Janus Capital, owns approximately
12% of its voting stock and, by agreement with KCSI, selects a majority of Janus
Capital's Board.

Janus Capital  furnishes  continuous advice and  recommendations  concerning the
Portfolio's  investments.  Janus Capital also furnishes certain  administrative,
compliance and accounting  services for the Portfolio,  and may be reimbursed by
the  Portfolio for its costs in providing  those  services.  In addition,  Janus
Capital  employees  serve as  officers of the Trust and Janus  Capital  provides
office space for the Portfolio  and pays the salaries,  fees and expenses of all
Portfolio officers and those Trustees who are affiliated with Janus Capital.

Service  Providers to qualified  plans that purchase the Shares receive fees for
providing  recordkeeping,  subaccounting and other administrative  services,  as
described under "Participant Administration Fee and Distribution Fee" on page 7.

PORTFOLIO MANAGER

Blaine P. Rollins is  Executive  Vice  President  and  portfolio  manager of the
Portfolio  which he managed since  inception.  He is also  portfolio  manager of
Balanced Portfolio, which he has managed since May 1996, Janus Balanced Fund and
Janus Equity  Income Fund. He has been an assistant  portfolio  manager of Janus
Fund since January 1995. Mr. Rollins joined Janus Capital in 1990 and has gained
experience  as a  fixed-income  trader  and  equity  research  analyst  prior to
assuming  management  responsibility  for the Portfolio.  He holds a Bachelor of
Science in Finance from the University of Colorado and is a Chartered  Financial
Analyst.

PERSONAL INVESTING
Janus Capital does not permit portfolio managers to purchase and sell securities
for their own accounts,  except under the limited exceptions  contained in Janus
Capital's policy governing personal  investing.  Janus Capital's policy requires
investment and other personnel to conduct their personal  investment  activities
in a manner that Janus Capital  believes is not  detrimental to the Portfolio or
Janus  Capital's  other  advisory  clients.   See  the  SAI  for  more  detailed
information.

PORTFOLIO TRANSACTIONS

Purchases  and sales of  securities  on behalf of the  Portfolio are executed by
broker-dealers  selected by Janus  Capital.  Broker-dealers  are selected on the
basis of their ability to obtain best price and  execution  for the  Portfolio's
transactions and recognizing brokerage,  research and other services provided to
the Portfolio  and to Janus  Capital.  Janus Capital may also consider  payments
made by brokers effecting  transactions for the Portfolio i) to the Portfolio or
ii) to other  persons on behalf of the  Portfolio  for services  provided to the
Portfolio  for  which it would  be  obligated  to pay.  Janus  Capital  may also
consider  sales of  shares of the  Portfolio  as a factor  in the  selection  of
broker-dealers.  The Portfolio's Trustees have authorized Janus Capital to place
portfolio  transactions on an agency basis with a broker-dealer  affiliated with
Janus  Capital.  When  transactions  for the  Portfolio  are effected  with that
broker-dealer,  the  commissions  payable by the Portfolio are credited  against
certain Portfolio  operating expenses serving to reduce those expenses.  The SAI
further explains the selection of broker-dealers.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS -
RETIREMENT SHARES
                                       6
<PAGE>

BREAKDOWN OF MANAGEMENT EXPENSES

The Portfolio pays Janus Capital a management  fee which is accrued  daily.  The
advisory  agreement  with the Portfolio  spells out the management fee and other
expenses that the Portfolio  must pay. The Portfolio is subject to the following
management fee schedule (expressed as an annual rate):

<TABLE>
                                                           Average Daily Net                  Annual Rate
         Fee Schedule                                      Assets of Portfolio                Percentage (%)
         ---------------------------------------------------------------------------------------------------------------------------
         <S>                                               <C>                                <C>
                                                           First $ 30 Million                 1.00*
                                                           Next $270 Million                   .75
                                                           Next $200 Million                   .70
                                                           Over $500 Million                   .65
         ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
          * Janus Capital has agreed to reduce the  Portfolio's  advisory fee to
            the extent that such fee exceeds the effective  rate of Janus Equity
            Income Fund the Janus retail fund  corresponding  to the  Portfolio.
            Janus Capital may  terminate  this fee reduction at any time upon at
            least 90 days' notice to the  trustees.  The  effective  rate is the
            advisory fee calculated by the  corresponding  retail fund as of the
            last day of each calendar quarter (expressed as an annual rate). The
            effective  rate of Janus  Equity  Income  Fund was  ______%  for the
            quarter ended March 31, 1997. In addition,  Janus Capital has agreed
            to limit the expenses of the Portfolio's Shares to an annual rate of
            1.25% of average  net assets  through at least April 30,  1998.  The
            participant  administration fee and distribution fee described below
            are not included in this expense limit.

Differences  in the actual  management  fees  incurred by the  Portfolio  is due
primarily to variances in the asset sizes of the  corresponding  retail fund. As
asset  size  increases,  the  annual  rate of the  management  fee  declines  in
accordance  with the above  schedule.  In addition,  the Shares of the Portfolio
incur  expenses  not  assumed  by  Janus  Capital,   including  the  participant
administration  and  distribution  fee described on page 7,  transfer  agent and
custodian fees and expenses, legal and auditing fees, printing and mailing costs
of  sending  reports  and  other  information  to  existing  shareholders,   and
independent Trustees' fees and expenses.

OTHER SERVICE PROVIDERS

The  following  parties  provide the  Portfolio  with  administrative  and other
services.

CUSTODIAN
State Street Bank and Trust Company
P.O. Box 0351
Boston, Massachusetts 02117-0351

TRANSFER AGENT
Janus Service Corporation
P.O. Box 173375
Denver, Colorado 80217-3375

DISTRIBUTOR
Janus Distributors, Inc.
100 Fillmore Street
Denver, Colorado 80206-4928

Janus  Service  Corporation  and  Janus  Distributors,   Inc.  are  wholly-owned
subsidiaries of Janus Capital.

PARTICIPANT ADMINISTRATION FEE
AND DISTRIBUTION FEE

PARTICIPANT  ADMINISTRATION FEE 
Janus  Service  Corporation  ("Janus  Service"),  the  Trust's  transfer  agent,
receives a participant administration fee at an annual rate of up to .25% of the
average  daily  net  assets of the  Shares of the  Portfolio  for  providing  or
procuring recordkeeping, subaccounting and other administrative services to plan
participants who invest in the Shares.  Janus Service expects to use this fee to
compensate qualified plan service providers of these services.

DISTRIBUTION FEE
Under a distribution  and service plan ("Plan")  adopted in accordance with Rule
12b-1 under the 1940 Act, the Shares may pay Janus  Distributors,  Inc. ("JDI"),
the  distributor  of the  Shares,  a fee at an annual rate of up to 0.25% of the
average daily net assets of the Shares of the Portfolio.  Under the terms of the
Plan,  the  Trust  is  authorized  to make  payments  to JDI for  remittance  to
qualified  plan  service   providers  as  compensation   for   distribution  and
shareholder servicing performed by such service providers.  The Plan permits the
compensation  of such  service  providers at an annual rate of up to .25% of the
average daily net assets of the Shares of the Portfolio for activities which are
primarily  intended to result in sales of the Shares,  including but not limited
to preparing, printing and distributing prospectuses, SAIs, shareholder reports,
sales  literature and other  promotional  materials to prospective  and existing
plan  participants;  responding  to inquiries by  qualified  plan  participants;
receiving and answering correspondence; and similar activities.

OTHER INFORMATION

ORGANIZATION 
The Trust is an open-end  management  investment company organized as a Delaware
business trust on May 20, 1993. The Portfolio has been established as a separate
series of the Trust.

The Portfolio currently offers two classes of shares. The Shares offered by this
Prospectus are available only to participant directed qualified plans using plan
service  providers  that  are  compensated  for  providing  distribution  and/or
recordkeeping and other  administrative  services provided to plan participants.
Institutional  Shares of the Portfolio are available only to variable  insurance
contracts owners and other qualified  retirement plans.  Because the expenses of
each class may differ,  the performance in each class is expected to differ.  If
you would like additional  information  about the Institutional  Shares,  please
call 1-800-525-0020.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS -
RETIREMENT SHARES
                                       7
<PAGE>

SHAREHOLDER MEETINGS AND
VOTING RIGHTS
The Trust does not intend to hold annual shareholder meetings.  However, special
meetings  may be called for a specific  class or Portfolio or for the Trust as a
whole for  purposes  such as  electing  or  removing  Trustees,  terminating  or
reorganizing the Trust,  changing fundamental policies, or for any other purpose
requiring a  shareholder  vote under the 1940 Act.  Separate  votes are taken by
each class or  Portfolio  only if a matter  affects or requires the vote of only
that class or  Portfolio or the interest of the class or Portfolio in the matter
differs from the interest of the other class or  Portfolios  of the Trust.  As a
share holder, you are entitled to one vote for each share that you own.

CONFLICTS OF INTEREST
The Shares offered by this prospectus are available only to certain  participant
directed qualified plans. Institutional Shares of the Portfolio (offered through
a separate  prospectus)  are  available to variable  annuity and  variable  life
separate  accounts  of  insurance  companies  that are  unaffiliated  with Janus
Capital, as well as certain qualified  retirement plans.  Although the Portfolio
does not  currently  anticipate  any  disadvantages  to  policy  owners  or plan
participants  will develop arising out of the fact that the Portfolio offers its
shares to such entities,  there is a possibility that disadvantages  could occur
or a  material  conflict  may arise.  The  Trustees  monitor  events in order to
identify any anticipated disadvantages or material irreconcilable conflicts that
may arise and to determine what action,  if any,  should be taken in response to
such conflicts.  If a material disadvantage or conflict occurs, the Trustees may
require one or more insurance company separate accounts or plans to withdraw its
investments  in the  Portfolio.  If this occurs,  the Portfolio may be forced to
sell securities at disadvantageous  prices. In addition, the Trustees may refuse
to sell shares of the Portfolio to any separate account or qualified plan or may
suspend or terminate  the offering of shares of the  Portfolio if such action is
required  by law or  regulatory  authority  or is in the best  interests  of the
shareholders of the Portfolio.

MASTER/FEEDER OPTION
The Trust may in the future seek to achieve the Portfolio's investment objective
by investing all of the Portfolio's  assets in another investment company having
the same investment objective and substantially the same investment policies and
restrictions as those applicable to the Portfolio.  It is expected that any such
investment  company would be managed by Janus Capital in substantially  the same
manner as the Portfolio.  The  shareholders  of the Trust of record on April 30,
1992,  and the  initial  shareholder(s)  of the  Portfolio,  have  voted to vest
authority  to use  this  investment  structure  in the  sole  discretion  of the
Trustees.  No further approval of the shareholders of the Portfolio is required.
You will  receive at least 30 days' prior  notice of any such  investment.  Such
investment  would be made only if the  Trustees  determine  it to be in the best
interests of the Portfolio and its shareholders.  In making that  determination,
the Trustees will  consider,  among other things,  the benefits to  shareholders
and/or the  opportunity  to reduce costs and achieve  operational  efficiencies.
Although management of the Portfolio believes that the Trustees will not approve
an arrangement  that is likely to result in higher costs,  no assurance is given
that costs will be materially reduced if this option is implemented.

THE  VALUATION  OF  SHARES  
The net asset value  ("NAV") of the Shares of the Portfolio is determined at the
close of the regular trading session of the New York Stock Exchange (the "NYSE")
(normally  4:00 p.m.,  New York  time)  each day that the NYSE is open.  NAV per
Share is  determined  by dividing  the total value of the  securities  and other
assets, less liabilities, by the total number of Shares outstanding.  Securities
are valued at market value or, if market  information is not readily  available,
at their fair value determined in good faith under procedures established by and
under the supervision of the Trustees. Short-term instruments maturing within 60
days are valued at amortized cost, which approximates market value.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS -
RETIREMENT SHARES
                                       8
<PAGE>

DISTRIBUTIONS AND TAXES


oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
DISTRIBUTIONS  
    TO AVOID TAXATION OF THE PORTFOLIO,  THE INTERNAL  REVENUE CODE REQUIRES THE
    PORTFOLIO  TO  DISTRIBUTE  NET  INCOME  AND ANY NET  GAINS  REALIZED  BY ITS
    INVESTMENTS  ANNUALLY.  INCOME  FROM  DIVIDENDS  AND  INTEREST  AND  ANY NET
    REALIZED  SHORT-TERM  CAPITAL  GAINS ARE PAID TO  SHAREHOLDERS  AS  ORDINARY
    INCOME  DIVIDENDS.  NET  REALIZED  LONG-TERM  GAINS,  IF  ANY,  ARE  PAID TO
    SHAREHOLDERS  AS CAPITAL  GAINS  DISTRIBUTIONS.  EACH CLASS OF THE PORTFOLIO
    MAKES SEMIANNUAL  DISTRIBUTIONS IN JUNE AND DECEMBER OF SUBSTANTIALLY ALL OF
    ITS INVESTMENT INCOME AND AN ANNUAL DISTRIBUTION IN JUNE OF ITS NET REALIZED
    CAPITAL GAINS,  IF ANY. ALL DIVIDENDS AND CAPITAL GAINS  DISTRIBUTIONS  FROM
    SHARES OF THE PORTFOLIO WILL BE  AUTOMATICALLY  REINVESTED  INTO  ADDITIONAL
    SHARES OF THE PORTFOLIO.

HOW DISTRIBUTIONS AFFECT NAV
Distributions are paid to shareholders as of the record date of the distribution
of the  Portfolio,  regardless of how long the shares have been held.  Dividends
and  capital  gains  awaiting  distribution  are  included in the daily NAV of a
Portfolio's Shares. The Share price drops by the amount of the distribution, net
of any subsequent market  fluctuations.  As an example,  assume that on December
31, the Shares of the  Portfolio  declared a dividend in the amount of $0.25 per
share.  If the price of the  Portfolio's  Shares was $10.00 on December  30, the
Share price on December 31 would be $9.75, barring market fluctuations. 

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
TAXES

TAXES ON DISTRIBUTIONS
Because the Shares of the  Portfolio  may be purchased  only  through  qualified
plans,   it  is  anticipated   that  any  income   dividends  or  capital  gains
distributions  made by the Shares of the  Portfolio  will be exempt from current
taxation if left to accumulate within the qualified plan. Generally, withdrawals
from such  qualified  plans may be subject to  ordinary  income tax and, if made
before age 59 1/2, a 10% penalty tax. The tax status of your  investment  in the
Shares depends on the features of your qualified plan. For further  information,
contact your plan sponsor.

TAXATION OF THE PORTFOLIO
Dividends,  interest and some capital gains received by the Portfolio on foreign
securities  may give rise to  withholding  and other  taxes  imposed  by foreign
countries.  It is expected  that  foreign  taxes paid by the  Portfolio  will be
treated as expenses of the Portfolio.  Tax conventions between certain countries
and the United States may reduce or eliminate such taxes.

The Portfolio  does not expect to pay any federal income or excise taxes because
it intends  to meet  certain  requirements  of the  Internal  Revenue  Code.  In
addition,  because a class of shares of the Portfolio is sold in connection with
variable annuity contracts and variable life insurance contracts,  the Portfolio
intends  to  qualify  under  the  Internal  Revenue  Code  with  respect  to the
diversification  requirements  related to the  tax-deferred  status of insurance
company separate accounts.

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

PERFORMANCE TERMS

This section will help you  understand  various  terms that are commonly used to
describe the Portfolio's  performance.  You may see references to these terms in
our newsletters,  advertisements (or those published by participating  insurance
companies) and in media  articles.  Newsletters and  advertisements  may include
comparisons of the  Portfolio's  performance to the  performance of other mutual
funds,  mutual fund averages or recognized  stock market indices.  The Portfolio
generally measures performance in terms of total return.

Cumulative  total return  represents  the actual rate of return on an investment
for a specified  period.  Cumulative  total return is generally  quoted for more
than one year (e.g., the life of the Portfolio).  A cumulative total return does
not show interim  fluctuations  in the value of an  investment.  

Average annual total return  represents the average annual  percentage change of
an investment over a specified period. It is calculated by taking the cumulative
total return for the stated period and  determining  what constant annual return
would have produced the same cumulative return.  Average annual returns for more
than one year tend to smooth out  variations in the  Portfolio's  return and are
not the same as actual annual results.

PORTFOLIO  PERFORMANCE  FIGURES  ARE BASED UPON  HISTORICAL  RESULTS AND ARE NOT
INTENDED TO INDICATE FUTURE PERFORMANCE.  INVESTMENT RETURNS AND NET ASSET VALUE
WILL  FLUCTUATE SO THAT SHARES,  WHEN  REDEEMED,  MAY BE WORTH MORE OR LESS THAN
THEIR ORIGINAL COST.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS -
RETIREMENT SHARES
                                       9
<PAGE>


SHAREHOLDER'S GUIDE

INVESTORS MAY NOT PURCHASE OR REDEEM SHARES OF THE  PORTFOLIO  DIRECTLY.  SHARES
MAY BE PURCHASED OR REDEEMED ONLY THROUGH QUALIFIED  RETIREMENT PLANS.  REFER TO
YOUR PLAN  DOCUMENTS  FOR  INSTRUCTIONS  ON HOW TO SELECT  THE  PORTFOLIO  AS AN
INVESTMENT OPTION FOR A QUALIFIED PLAN.

PURCHASES

Purchases  of Shares  may be made only by  qualified  plans.  Refer to your plan
documents for information on how to invest in the Shares of the Portfolio.

All  investments in the Portfolio are credited to a qualified  plan  immediately
upon  acceptance  of  the  investment  by the  Portfolio.  Investments  will  be
processed at the NAV next calculated  after an order is received and accepted by
the Portfolio.

The Portfolio reserves the right to reject any specific purchase order. Purchase
orders may be refused if, in Janus Capital's opinion,  they are of the size that
would disrupt the  management of the  Portfolio.  The Portfolio may  discontinue
sales of its shares if management  believes that a substantial  further increase
may  adversely  affect  the  Portfolio's   ability  to  achieve  its  investment
objective.  In  such  event,  however,  it is  anticipated  that  existing  plan
participants  invested  in the  Portfolio  would be  permitted  to  continue  to
authorize  investment  in the Portfolio and to reinvest any dividends or capital
gains distribution.  The Portfolio may discontinue sales to a qualified plan and
require plan  participants  with  existing  investments  in the Shares to redeem
those  investments  if the plan loses (or in the opinion of Janus  Capital is at
risk of losing) its qualified plan status under the Internal Revenue Code.

REDEMPTIONS

Redemptions,  like  purchases,  may be effected  only through  qualified  plans.
Please refer to the appropriate plan documents for details.

Shares of the  Portfolio may be redeemed on any business  day.  Redemptions  are
processed  at the NAV  next  calculated  after  receipt  and  acceptance  of the
redemption order by the Portfolio. Redemption proceeds will normally be wired to
the qualified plan the business day following  receipt of the redemption  order,
but in no event later than seven days after receipt of such order.

SHAREHOLDER COMMUNICATIONS

Plan  participants  will receive  annual and  semiannual  reports  including the
financial  statements of the Shares of the Portfolio.  Each report will show the
investments  owned by the Portfolio and market values thereof,  as well as other
information about the Portfolio and its operations. The Trust's fiscal year ends
December 31.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS -
RETIREMENT SHARES
                                       10
<PAGE>

APPENDIX A

GLOSSARY OF INVESTMENT TERMS

This  glossary  provides  a more  detailed  description  of some of the types of
securities  and  other  instruments  in which  the  Portfolio  may  invest.  The
Portfolio  may  invest  in these  instruments  to the  extent  permitted  by its
investment  objective  and  policies.  The  Portfolio  is not  limited  by  this
discussion and may invest in any other types of instruments not precluded by the
policies discussed  elsewhere in this Prospectus.  Please refer to the SAI for a
more detailed discussion of certain instruments.

I. EQUITY AND DEBT SECURITIES

Bonds are debt  securities  issued by a  company,  municipality,  government  or
government agency. The issuer of a bond is required to pay the holder the amount
of the  loan  (or par  value)  at a  specified  maturity  and to make  scheduled
interest payments.

Commercial  paper is a short-term debt obligation with a maturity ranging from 1
to 270 days  issued by banks,  corporations  and other  borrowers  to  investors
seeking to invest idle cash. For example,  the Portfolio may purchase commercial
paper issued under Section 4(2) of the Securities Act of 1933.

Common stock  represents  a share of ownership in a company and usually  carries
voting rights and earns dividends.  Unlike preferred stock,  dividends on common
stock are not fixed but are declared at the  discretion of the issuer's board of
directors.

Convertible  securities are preferred  stocks or bonds that pay a fixed dividend
or interest  payment and are convertible  into common stock at a specified price
or conversion ratio.

Depositary receipts are receipts for shares of a foreign-based  corporation that
entitle the holder to dividends  and capital gains on the  underlying  security.
Receipts include those issued by domestic banks (American Depositary  Receipts),
foreign  banks  (Global or  European  Depositary  Receipts)  and  broker-dealers
(depositary shares).

Fixed-income  securities are securities that pay a specified rate of return. The
term generally includes short- and long-term government, corporate and municipal
obligations  that pay a  specified  rate of  interest or coupons for a specified
period of time and  preferred  stock,  which  pays fixed  dividends.  Coupon and
dividend  rates  may be  fixed  for the  life of the  issue  or,  in the case of
adjustable and floating rate securities, for a shorter period.

High-yield/High-risk  securities are securities that are rated below  investment
grade by the primary rating agencies ( BB or lower by Standard &Poor's and Ba or
lower by Moody's). Other terms commonly used to describe such securities include
"lower rated bonds," "noninvestment grade bonds" and "junk bonds."

Mortgage- and asset-backed securities are shares in a pool of mortgages or other
debt. These securities are generally pass-through  securities,  which means that
principal and interest  payments on the underlying  securities  (less  servicing
fees) are passed through to shareholders on a pro rata basis.  These  securities
involve  prepayment  risk,  which is the risk that the  underlying  mortgages or
other  debt may be  refinanced  or paid off  prior  to their  maturities  during
periods of declining  interest  rates.  In that case, the portfolio  manager may
have to reinvest the proceeds  from the  securities  at a lower rate.  Potential
market gains on a security  subject to prepayment  risk may be more limited than
potential  market  gains  on a  comparable  security  that  is  not  subject  to
prepayment risk.

Passive foreign investment compa nies (PFICs) are any foreign corporations which
generate certain amounts of passive income or hold certain amounts of assets for
the production of passive income.  Passive income includes dividends,  interest,
royalties, rents and annuities. Income tax regulations may require the Portfolio
to recognize income  associated with the PFIC prior to the actual receipt of any
such income.

Pay-in-kind bonds are debt securities that normally give the issuer an option to
pay cash at a coupon  payment  date or give the holder of the security a similar
bond  with the same  coupon  rate and a face  value  equal to the  amount of the
coupon payment that would have been made.

Preferred stock is a class of stock that generally pays dividends at a specified
rate and has  preference  over  common  stock in the  payment of  dividends  and
liquidation. Preferred stock generally does not carry voting rights.

Repurchase  agreements involve the purchase of a security by the Portfolio and a
simultaneous  agreement by the seller (generally a bank or dealer) to repurchase
the  security  from the  Portfolio  at a  specified  date or upon  demand.  This
technique  offers a method of  earning  income on idle  cash.  These  securities
involve  the risk that the  seller  will fail to  repurchase  the  security,  as
agreed.  In that  case,  the  Portfolio  will  bear  the  risk of  market  value
fluctuations  until the security can be sold and may encounter  delays and incur
costs in liquidating the security.

Reverse repurchase agreements involve the sale of a security by the Portfolio to
another  party  (generally a bank or dealer) in return for cash and an agreement
by the  Portfolio to buy the security back at a specified  price and time.  This
technique  will be used  primarily  to provide  cash to satisfy  unusually  high
redemption requests or for other temporary or emergency purposes.

Rule 144A  securities  are  securities  that are not  registered for sale to the
general  public  under  the  Securities  Act of 1933,  but that may be resold to
certain institutional investors.

Standby  commitments  are  obligations  purchased by the Portfolio from a dealer
that  give the  Portfolio  the  option  to sell a  security  to the  dealer at a
specified price.

Step coupon bonds are debt  securities  that trade at a discount from their face
value and pay coupon  interest.  The discount from the face value depends on the
time


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS -
RETIREMENT SHARES
                                      11
<PAGE>

remaining until cash payments begin, prevailing interest rates, liquidity of the
security and the perceived credit quality of the issuer.

Strip bonds are debt securities that are stripped of their interest  (usually by
a financial  intermediary)  after the securities are issued. The market value of
these  securities  generally  fluctuates more in response to changes in interest
rates than interest-paying securities of comparable maturity.

U.S.  government  securities include direct  obligations of the U.S.  government
that are  supported  by its full faith and credit.  Treasury  bills have initial
maturities of less than one year,  Treasury notes have initial maturities of one
to ten years and Treasury  bonds may be issued with any  maturity but  generally
have maturities of at least ten years. U.S.  government  securities also include
indirect  obligations of the U.S. government that are issued by federal agencies
and government sponsored entities. Unlike Treasury securities, agency securities
generally  are not backed by the full  faith and credit of the U.S.  government.
Some agency  securities  are supported by the right of the issuer to borrow from
the Treasury,  others are supported by the  discretionary  authority of the U.S.
government to purchase the agency's obligations and others are supported only by
the credit of the sponsoring agency.

Variable  and  floating  rate  securities  have  variable or  floating  rates of
interest and, under certain limited  circumstances,  may have varying  principal
amounts.  These securities pay interest at rates that are adjusted  periodically
according to a specified  formula,  usually with reference to some interest rate
index  or  market  interest  rate.  The  floating  rate  tends to  decrease  the
security's price sensitivity to changes in interest rates.

Warrants are securities,  typically  issued with preferred stock or bonds,  that
give the holder  the right to buy a  proportionate  amount of common  stock at a
specified price,  usually at a price that is higher than the market price at the
time of  issuance  of the  warrant.  The right may last for a period of years or
indefinitely.

When-issued,  delayed delivery and forward  transactions  generally  involve the
purchase of a security  with  payment and  delivery at some time in the future -
i.e.,  beyond normal  settlement.  The Portfolio  does not earn interest on such
securities  until  settlement  and bears the risk of market  value  fluctuations
between  the  purchase  and  settlement  dates.  New issues of stocks and bonds,
private placements and U.S. government securities may be sold in this manner.

Zero  coupon  bonds are debt  securities  that do not pay  interest  at  regular
intervals,  but  are  issued  at  a  discount  from  face  value.  The  discount
approximates the total amount of interest the security will accrue from the date
of  issuance  to  maturity.  The  market  value  of these  securities  generally
fluctuates  more in response to changes in interest  rates than  interest-paying
securities of comparable maturity.

II. FUTURES, OPTIONS
AND OTHER DERIVATIVES

Forward  contracts  are  contracts  to purchase  or sell a  specified  amount of
property for an agreed upon price at a specified time. Forward contracts are not
currently  exchange traded and are typically  negotiated on an individual basis.
The  Portfolio  may enter  into  forward  currency  contracts  to hedge  against
declines in the value of securities denominated in, or whose value is tied to, a
currency  other  than the U.S.  dollar  or to  reduce  the  impact  of  currency
appreciation on purchases of such securities.  The Portfolio may also enter into
forward contracts to purchase or sell securities or other financial indices.

Futures  contracts  are  contracts  that  obligate  the buyer to receive and the
seller to deliver an  instrument  or money at a  specified  price on a specified
date.  The Portfolio may buy and sell futures  contracts on foreign  currencies,
securities and financial  indices  including  interest rates or an index of U.S.
government, foreign government, equity or fixed-income securities. The Portfolio
may also buy options on futures contracts. An option on a futures contract gives
the buyer the right,  but not the obligation,  to buy or sell a futures contract
at a  specified  price on or before a  specified  date.  Futures  contracts  and
options on futures are standardized and traded on designated exchanges.

Indexed/structured  securities are typically  short- to  intermediate-term  debt
securities  whose value at maturity  or interest  rate is linked to  currencies,
interest rates, equity securities,  indices, commodity prices or other financial
indicators. Such securities may be positively or negatively indexed (i.e., their
value  may  increase  or  decrease  if  the   reference   index  or   instrument
appreciates).  Indexed/structured  securities  may have  return  characteristics
similar to direct  investments  in the  underlying  instruments  and may be more
volatile than the underlying instruments. The Portfolio bears the market risk of
an investment in the underlying  instruments,  as well as the credit risk of the
issuer.

Interest  rate swaps  involve the  exchange  by two parties of their  respective
commitments  to pay or receive  interest  (e.g.,  an exchange  of floating  rate
payments for fixed rate payments).

Options are the right, but not the obligation, to buy or sell a specified amount
of  securities  or other  assets  on or before a fixed  date at a  predetermined
price.  The Portfolio may purchase and write put and call options on securities,
securities indices and foreign currencies.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS -
RETIREMENT SHARES
                                       12
<PAGE>

APPENDIX B

EXPLANATION OF RATING CATEGORIES

The  following is a  description  of credit  ratings  issued by two of the major
credit ratings  agencies.  Credit ratings  evaluate only the safety of principal
and interest  payments,  not the market value risk of lower quality  securities.
Credit rating  agencies may fail to change credit ratings to reflect  subsequent
events on a timely basis.  Although the adviser considers  security ratings when
making investment  decisions,  it also performs its own investment  analysis and
does not rely solely on the ratings assigned by credit agencies.

STANDARD & POOR'S RATINGS SERVICES

Bond Rating             Explanation
- --------------------------------------------------------------------------------
Investment Grade
AAA                     Highest  rating;   extremely   strong  capacity  to  pay
                        principal and interest.
AA                      High quality;  very strong capacity to pay principal and
                        interest.
A                       Strong capacity to pay principal and interest;  somewhat
                        more  susceptible  to the  adverse  effects of  changing
                        circumstances and economic conditions.
BBB                     Adequate   capacity  to  pay   principal  and  interest;
                        normally exhibit  adequate  protection  parameters,  but
                        adverse  economic  conditions or changing  circumstances
                        more  likely  to  lead  to a  weakened  capacity  to pay
                        principal and interest than for higher rated bonds.
Non-Investment Grade 
BB,  B,                 Predominantly  speculative  with respect to the issuer's
CCC, CC, C              capacity  to  meet   required   interest  and  principal
                        payments.  BB - lowest  degree of  speculation;  C - the
                        highest  degree of  speculation.  Quality and protective
                        characteristics  outweighed  by large  uncertainties  or
                        major risk exposure to adverse conditions. 
D                       In default.
- --------------------------------------------------------------------------------

MOODY'S INVESTORS SERVICE, INC.

Investment Grade
Aaa                     Highest quality, smallest degree of investment risk.
Aa                      High quality;  together with Aaa bonds, they compose the
                        high-grade bond group. 
A                       Upper-medium   grade    obligations;    many   favorable
                        investment attributes.
Baa                     Medium-grade  obligations;  neither highly protected nor
                        poorly secured.  Interest and principal  appear adequate
                        for the present but certain  protective  elements may be
                        lacking or may be  unreliable  over any great  length of
                        time.
Non-Investment Grade 
Ba                      More uncertain, with speculative elements. Protection of
                        interest and  principal  payments  not well  safeguarded
                        during good and bad times.
B                       Lack    characteristics    of   desirable    investment;
                        potentially   low  assurance  of  timely   interest  and
                        principal  payments  or  maintenance  of other  contract
                        terms over time. 
Caa                     Poor  standing,  may be in  default;  elements of danger
                        with respect to principal or interest payments.
Ca                      Speculative  in a high  degree;  could be in  default or
                        have other marked shortcomings.
C                       Lowest-rated; extremely poor prospects of ever attaining
                        investment standing.
- --------------------------------------------------------------------------------
Unrated securities will be treated as noninvestment  grade securities unless the
portfolio  manager  determines  that  such  securities  are  the  equivalent  of
investment grade  securities.  Securities that have received  different  ratings
from more than one agency are considered investment grade if at least one agency
has rated the security investment grade.


JANUS ASPEN SERIES EQUITY INCOME PORTFOLIO PROSPECTUS -
RETIREMENT SHARES
                                       13
<PAGE>


















          100 Fillmore Street
          Denver, Colorado 80206-4928
          (800) 525-3713


[LOGO]    Funds distributed by Janus Distributors, Inc.
          Member NASD.

<PAGE>

                               JANUS ASPEN SERIES


   
- --------------------------------------------------------------------------------
                      Statement of Additional Information
                                   May 1, 1997
- --------------------------------------------------------------------------------
     Growth Portfolio                            Balanced Portfolio
     Aggressive Growth Portfolio                 Flexible Income Portfolio
     International Growth Portfolio              High-Yield Portfolio
     Worldwide Growth Portfolio                  Short-Term Bond Portfolio



     This  Statement  of  Additional   Information   ("SAI")  expands  upon  and
supplements  the  information  contained  in  the  current  Prospectus  for  the
Institutional  Shares (the  "Shares") of the  portfolios  listed above,  each of
which is a separate series of Janus Aspen Series, a Delaware business trust (the
"Trust"). The Shares are sold under the name "Janus Aspen Series." Each of these
series of the Trust  represents  shares of  beneficial  interest  in a  separate
portfolio of  securities  and other assets with its own  objective  and policies
(individually, a "Portfolio" and collectively, the "Portfolios"). Each Portfolio
is managed separately by Janus Capital Corporation ("Janus Capital").

     The Shares of the Portfolios may be purchased only by the separate accounts
of  insurance  companies  for the  purpose of funding  variable  life  insurance
policies and  variable  annuity  contracts  (collectively,  "variable  insurance
contracts")  and by certain  qualified  retirement  plans.  Each  Portfolio also
offers a second class of shares to certain participant directed qualified plans.

     This SAI is not a  Prospectus  and should be read in  conjunction  with the
Prospectus  dated May 1, 1997,  which is incorporated by reference into this SAI
and may be obtained from your insurance  company.  This SAI contains  additional
and more detailed  information  about the Portfolios'  operations and activities
than the Prospectus.

    












                                                                    [LOGO] JANUS
<PAGE>


                               JANUS ASPEN SERIES
                       STATEMENT OF ADDITIONAL INFORMATION
                                TABLE OF CONTENTS

   
                                                                        Page
- --------------------------------------------------------------------------------
Investment Policies, Restrictions and Techniques.......................... 3

        Investment Objectives............................................. 3

        Portfolio Policies.................................................3

        Investment Restrictions Applicable to All Portfolios...............4

        Investment Policies Applicable to Certain Portfolios...............5

        Types of Securities and Investment Techniques......................5

          Illiquid Investments ............................................5

          Zero Coupon, Pay-In-Kind and Step Coupon Securities..............5

          Pass-Through Securities..........................................6

          Investment Company Securities....................................7

          Depositary Receipts .............................................7

          Municipal Obligations............................................7

          Other Income-Producing Securities................................7

          Repurchase and Reverse Repurchase Agreements.....................8

          High-Yield/High-Risk Securities..................................8

          Futures, Options and Other Derivative Instruments................9

     Investment Adviser....................................................15

     Custodian, Transfer Agent and Certain Affiliations....................17

     Portfolio Transactions and Brokerage..................................17

     Officers and Trustees.................................................20

     Shares of the Trust...................................................22

        Net Asset Value Determination......................................22

        Purchases..........................................................22

        Redemptions........................................................23

     Income Dividends, Capital Gains Distributions and Tax Status..........23

     Principal Shareholders................................................23

     Miscellaneous Information.............................................24

        Shares of the Trust................................................24

        Voting Rights......................................................24

        Independent Accountants............................................25

        Registration Statement.............................................25

     Performance Information...............................................25

     Financial Statements .................................................26

     Appendix A ...........................................................27

        Explanation of Ratings Categories .................................27
- --------------------------------------------------------------------------------
    

                                       2
<PAGE>

INVESTMENT POLICIES, RESTRICTIONS AND TECHNIQUES

     Each  Portfolio's  investment  objective is discussed in the Prospectus and
summarized  below.  There is no assurance that the Portfolios will achieve their
respective  objectives.  The  investment  objectives of the  Portfolios  are not
fundamental and may be changed by the Trustees without shareholder approval.

INVESTMENT OBJECTIVES

     Growth  Portfolio  is a  diversified  fund that seeks  long-term  growth of
capital in a manner  consistent  with the  preservation  of capital by investing
primarily in common  stocks of issuers of any size.  Generally,  this  Portfolio
emphasizes issuers with larger market capitalizations.

     Aggressive  Growth Portfolio is a nondiversified  fund that seeks long-term
growth of capital by investing primarily in common stocks. The Portfolio intends
to normally  invest at least 50% of its equity  assets in  securities  issued by
medium-sized companies (as defined in the Prospectus).

     International  Growth  Portfolio is a diversified fund that seeks long-term
growth of capital by investing  primarily in common stocks of foreign issuers of
any size.  The  Portfolio  normally  invests at least 65% of its total assets in
issuers from at least five different countries excluding the United States.

     Worldwide  Growth  Portfolio  is a  diversified  fund that seeks  long-term
growth of capital in a manner  consistent  with the  preservation  of capital by
investing  primarily  in common  stocks of foreign and  domestic  issuers of any
size.  Worldwide Growth Portfolio normally invests in issuers from at least five
different countries including the United States.

     Balanced  Portfolio  is a  diversified  fund that seeks  long-term  capital
growth,  consistent with preservation of capital and balanced by current income.
The  Portfolio  normally  invests  40-60% of its assets in  securities  selected
primarily for growth  potential and 40-60% of its assets in securities  selected
primarily for their income potential.

     Flexible  Income  Portfolio  is a  diversified  fund that seeks to maximize
total return consistent with  preservation of capital.  Total return is expected
to result  from a  combination  of  current  income  and  capital  appreciation,
although  income will normally be the dominant  component of total  return.  The
Portfolio  invests  in all types of  income-producing  securities,  and may have
substantial holdings of debt securities rated below investment grade.

   
     High-Yield  Portfolio is a diversified  fund that seeks high current income
as its primary  objective and capital  appreciation  as its secondary  objective
when consistent with the primary objective by investing in  high-yield/high-risk
fixed income  securities.  The Portfolio  emphasizes  investments  in high-yield
corporate  debt  securities  ("junk  bonds") and may invest all of its assets in
such securities.

     Short-Term Bond Portfolio is a diversified  fund that seeks as high a level
of current income as is consistent with the preservation of capital by investing
primarily  in short-  and  intermediate-term  fixed-income  securities.  It will
normally  maintain an average  weighted  effective  maturity not to exceed three
years.
    

PORTFOLIO POLICIES

     The  Prospectus  discusses the types of securities in which the  Portfolios
will invest,  policies of the Portfolios  and the  investment  techniques of the
Portfolios. The Prospectus includes a discussion of portfolio turnover policies.
Portfolio turnover is calculated by dividing total purchases or sales, whichever
is less, by the average monthly value of a Portfolio's securities. The following
table summarizes the portfolio turnover rates for the fiscal periods indicated.
The information below is for fiscal years ended December 31.

   
                                               [TO BE FILED BY
                                                  AMENDMENT]
               Portfolio Name                       1996               1995
           ---------------------------------------------------------------------
               Growth Portfolio                     ___%               185%
                  Aggressive Growth Portfolio       ___%               155%
                  International Growth Portfolio    ___%               211%
                  Worldwide Growth Portfolio        ___%               113%
                  Balanced Portfolio                ___%               149%
                  Flexible Income Portfolio         ___%               236%
                  High-Yield Portfolio              ___%(1)             N/A
                  Short-Term Bond Portfolio         ___%               417%
           ---------------------------------------------------------------------
           (1)May 1, 1996 (inception) to December 31, 1996, annualized.


    

                                      3
<PAGE>


INVESTMENT RESTRICTIONS APPLICABLE TO ALL PORTFOLIOS

   
     As  indicated  in the  Prospectus,  the  Portfolios  are subject to certain
fundamental   policies  and  restrictions   that  may  not  be  changed  without
shareholder  approval.  Shareholder approval means approval by the lesser of (i)
more than 50% of the outstanding voting securities of the Trust (or a particular
Portfolio or particular  class of shares if a matter affects just that Portfolio
or that class of shares),  or (ii) 67% or more of the voting securities  present
at a  meeting  if the  holders  of  more  than  50% of  the  outstanding  voting
securities  of the Trust (or a  particular  Portfolio  or class of  shares)  are
present or represented by proxy. As fundamental policies, each of the Portfolios
may not:
    

     (1) Own  more  than 10% of the  outstanding  voting  securities  of any one
issuer  and,  as to fifty  percent  (50%) of the  value of the  total  assets of
Aggressive Growth Portfolio and as to seventy-five percent (75%) of the value of
the total assets of the other  Portfolios,  purchase the  securities  of any one
issuer  (except  cash items and  "government  securities"  as defined  under the
Investment  Company Act of 1940,  as amended (the "1940 Act")),  if  immediately
after and as a result of such purchase, the value of the holdings of a Portfolio
in the  securities  of such issuer  exceeds 5% of the value of such  Portfolio's
total  assets.  With respect to the other 50% of the value of its total  assets,
Aggressive  Growth  Portfolio  may  invest  in the  securities  of as few as two
issuers.

   
     (2) Invest 25% or more of the value of their respective total assets in any
particular industry (other than U.S. government securities).
    

     (3) Invest  directly in real estate or interests  in real estate;  however,
the Portfolios may own debt or equity  securities issued by companies engaged in
those businesses.

     (4) Purchase or sell  physical  commodities  other than foreign  currencies
unless  acquired as a result of ownership  of  securities  (but this  limitation
shall not prevent the Portfolios  from purchasing or selling  options,  futures,
swaps and forward contracts or from investing in securities or other instruments
backed by physical commodities).

     (5) Lend any security or make any other loan if, as a result, more than 25%
of a  Portfolio's  total  assets  would  be  lent to  other  parties  (but  this
limitation does not apply to purchases of commercial  paper,  debt securities or
repurchase agreements).

     (6) Act as an  underwriter  of securities  issued by others,  except to the
extent that a Portfolio  may be deemed an  underwriter  in  connection  with the
disposition of its portfolio securities.

     As a fundamental  policy,  each  Portfolio may,  notwithstanding  any other
investment policy or limitation (whether or not fundamental),  invest all of its
assets in the securities of a single open-end management investment company with
substantially   the  same  fundamental   investment   objective,   policies  and
limitations as such Portfolio.

     The  Trustees  have  adopted  additional  investment  restrictions  for the
Portfolios.  These restrictions are operating policies of the Portfolios and may
be  changed  by  the  Trustees  without  shareholder  approval.  The  additional
investment restrictions adopted by the Trustees to date include the following:
       

   
     (a) A Portfolio  will not (i) enter into any futures  contracts and related
options  for  purposes  other  than bona fide  hedging  transactions  within the
meaning of Commodity  Futures  Trading  Commission  ("CFTC")  regulations if the
aggregate initial margin and premiums required to establish positions in futures
contracts  and related  options that do not fall within the  definition  of bona
fide  hedging  transactions  will  exceed  5% of  the  fair  market  value  of a
Portfolio's  net  assets,  after  taking  into  account  unrealized  profits and
unrealized losses on any such contracts it has entered into; and (ii) enter into
any futures  contracts if the aggregate amount of such  Portfolio's  commitments
under outstanding  futures contracts  positions would exceed the market value of
its total assets.

     (b) The Portfolios do not currently intend to sell securities short, unless
they own or have the right to obtain securities equivalent in kind and amount to
the securities  sold short without the payment of any  additional  consideration
therefor, and provided that transactions in futures,  options, swaps and forward
contracts are not deemed to constitute selling securities short.

     (c) The  Portfolios  do not  currently  intend to  purchase  securities  on
margin,  except that the  Portfolios may obtain such  short-term  credits as are
necessary for the clearance of  transactions,  and provided that margin payments
and other deposits in connection with  transactions in futures,  options,  swaps
and forward contracts shall not be deemed to constitute
purchasing securities on margin.
    
       

   
     (d) A Portfolio may not mortgage or pledge any securities  owned or held by
such Portfolio in amounts that exceed, in the aggregate, 15% of that Portfolio's
net asset  value,  provided  that  this  limitation  does not  apply to  reverse
repurchase  agreements,  deposits of assets to margin,  guarantee  positions  in
futures,  options,  swaps or forward contracts,  or the segregation of assets in
connection with such contracts.
    
       

   
     (e) The  Portfolios  may borrow money for  temporary or emergency  purposes
(not for  leveraging or  investment) in an amount not exceeding 25% of the value
of  their  respective   total  assets   (including  the  amount  borrowed)  less
liabilities (other than borrowings).  If borrowings exceed 25% of the value of a
Portfolio's  total  assets by reason of a decline in net assets,  the  Portfolio
will reduce its borrowings within three business days to the extent necessary to
comply  with  the  25%  limitation.  This


                                       4
<PAGE>


policy shall not prohibit reverse repurchase  agreements,  deposits of assets to
margin or guarantee positions in futures,  options,  swaps or forward contracts,
or the segregation of assets in connection with such contracts.
    
       

   
     (f) The  Portfolios  do not  currently  intend to purchase  any security or
enter  into a  repurchase  agreement,  if as a  result,  more  than 15% of their
respective  net assets would be invested in repurchase  agreements not entitling
the  holder to  payment  of  principal  and  interest  within  seven days and in
securities  that are illiquid by virtue of legal or contractual  restrictions on
resale or the  absence  of a readily  available  market.  The  Trustees,  or the
Portfolios'  investment  adviser acting  pursuant to authority  delegated by the
Trustees,  may determine that a readily  available  market exists for securities
eligible  for  resale  pursuant  to Rule 144A under the  Securities  Act of 1933
("Rule 144A Securities"), or any successor to such rule, Section 4(2) commercial
paper and municipal lease obligations.  Accordingly,  such securities may not be
subject to the foregoing limitation.

     (g)  The  Portfolios  may not  invest  in  companies  for  the  purpose  of
exercising control of management.

     For the purposes of these investment  restrictions,  the  identification of
the issuer of a municipal  obligation depends on the terms and conditions of the
security.  When assets and revenues of a political subdivision are separate from
those of the government  that created the subdivision and the security is backed
only by the assets and revenues of the subdivision, the subdivision is deemed to
be the sole issuer. Similarly, in the case of an industrial development bond, if
the bond is backed only by assets and revenues of a  nongovernmental  user, then
the nongovernmental  user would be deemed to be the sole issuer. If, however, in
either  case,  the  creating  government  or some other  entity  guarantees  the
security,  the guarantee  would be considered a separate  security that would be
treated as an issue of the guaranteeing entity.

     For purposes of the  Portfolios'  restriction  on investing in a particular
industry,  the  Portfolios  will rely primarily on industry  classifications  as
published by Bloomberg L.P. To the extent that  Bloomberg  L.P.  classifications
are so broad that the primary  economic  characteristics  in a single  class are
materially different,  the Portfolios may further classify issuers in accordance
with  industry  classifications  as  published  by the  Securities  and Exchange
Commission ("SEC").
    

INVESTMENT POLICIES APPLICABLE TO CERTAIN PORTFOLIOS

     Balanced Portfolio. As an operational policy, at least 25% of the assets of
Balanced Portfolio normally will be invested in fixed-income  senior securities,
which include debt securities and preferred stock.

     Flexible Income Portfolio.  As a fundamental policy, this Portfolio may not
purchase a non-income-producing  security if, after such purchase, less than 80%
of  the  Portfolio's   total  assets  would  be  invested  in   income-producing
securities.  Income-producing  securities  include securities that make periodic
interest  payments  as well as those that make  interest  payments on a deferred
basis or pay  interest  only at maturity  (e.g.,  Treasury  bills or zero coupon
bonds).
       

   
     Short-Term Bond Portfolio.  As an operational  policy,  this Portfolio will
not  invest in any debt  security  that,  at the time of  purchase,  causes  its
portfolio of debt securities to have a dollar-weighted  average,  then remaining
effective  term to maturity of three years or more.  The  portfolio  manager may
consider the estimated  prepayment dates or call dates of certain  securities in
computing the portfolio's effective maturity.
    

TYPES OF SECURITIES AND INVESTMENT TECHNIQUES

ILLIQUID INVESTMENTS

   
     Each  Portfolio  may  invest  up to 15%  of  its  net  assets  in  illiquid
investments (i.e., securities that are not readily marketable).  The Trustees of
the Portfolios  have authorized  Janus Capital to make liquidity  determinations
with respect to its securities, including Rule 144A Securities, commercial paper
and  municipal  lease  obligations.  Under  the  guidelines  established  by the
Trustees, Janus Capital will consider the following factors: 1) the frequency of
trades and quoted prices for the obligation; 2) the number of dealers willing to
purchase or sell the security and the number of other potential  purchasers;  3)
the willingness of dealers to undertake to make a market in the security; and 4)
the nature of the security and the nature of the marketplace  trades,  including
the time needed to dispose of the security,  the method of soliciting offers and
the mechanics of the transfer.  In the case of commercial  paper,  Janus Capital
will  also  consider  whether  the  paper is  traded  flat or in  default  as to
principal  and interest and any ratings of the paper by a nationally  recognized
statistical rating organization ("NRSRO"). A foreign security that may be freely
traded on or through the facilities of an offshore exchange or other established
offshore  securities market is not deemed to be a restricted security subject to
these procedures.
    

     ZERO COUPON, PAY-IN-KIND AND STEP COUPON SECURITIES

   
     Each  Portfolio  may  invest  up  to  10%  (without  limit  for  High-Yield
Portfolio) of its assets in zero coupon, pay-in-kind and step coupon securities.
Zero  coupon  bonds are issued and traded at a discount  from their face  value.
They do not entitle  the holder to any  periodic  payment of  interest  prior to
maturity.  Step coupon  bonds trade at a discount  from 


                                       5
<PAGE>


their face value and pay coupon interest.  The coupon rate is low for an initial
period and then increases to a higher coupon rate thereafter.  The discount from
the face amount or par value depends on the time  remaining  until cash payments
begin,  prevailing  interest rates,  liquidity of the security and the perceived
credit  quality of the issuer.  Pay-in-kind  bonds  normally  give the issuer an
option to pay cash at a coupon payment date or give the holder of the security a
similar  bond with the same  coupon rate and a face value equal to the amount of
the coupon payment that would have been made.
    

     Current federal income tax law requires  holders of zero coupon  securities
and step coupon  securities to report the portion of the original issue discount
on such  securities  that accrues during a given year as interest  income,  even
though the holders  receive no cash  payments of  interest  during the year.  In
order to qualify as a "regulated  investment company" under the Internal Revenue
Code of 1986 and the  regulations  thereunder  (the  "Code"),  a Portfolio  must
distribute its investment  company taxable income,  including the original issue
discount  accrued on zero coupon or step coupon bonds.  Because a Portfolio will
not  receive   cash   payments  on  a  current   basis  in  respect  of  accrued
original-issue  discount on zero coupon  bonds or step coupon  bonds  during the
period before interest  payments begin, in some years that Portfolio may have to
distribute cash obtained from other sources in order to satisfy the distribution
requirements  under the Code.  A Portfolio  might  obtain such cash from selling
other portfolio holdings which might cause that Portfolio to incur capital gains
or losses on the sale.  Additionally,  these  actions  are  likely to reduce the
assets to which Portfolio  expenses could be allocated and to reduce the rate of
return for that Portfolio. In some circumstances,  such sales might be necessary
in order to  satisfy  cash  distribution  requirements  even  though  investment
considerations  might  otherwise make it undesirable for a Portfolio to sell the
securities at the time.

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

PASS-THROUGH SECURITIES

     The Portfolios may invest in various types of pass-through securities, such
as  mortgage-backed   securities,   asset-backed  securities  and  participation
interests.  A  pass-through  security is a share or certificate of interest in a
pool of debt obligations that have been repackaged by an intermediary, such as a
bank or  broker-dealer.  The purchaser of a  pass-through  security  receives an
undivided  interest in the  underlying  pool of  securities.  The issuers of the
underlying  securities make interest and principal  payments to the intermediary
which are passed through to purchasers,  such as the Portfolios. The most common
type of  pass-through  securities  are  mortgage-backed  securities.  Government
National  Mortgage   Association   ("GNMA")   Certificates  are  mortgage-backed
securities that evidence an undivided interest in a pool of mortgage loans. GNMA
Certificates  differ from bonds in that  principal  is paid back  monthly by the
borrowers  over the  term of the  loan  rather  than  returned  in a lump sum at
maturity.  A Portfolio  will generally  purchase  "modified  pass-through"  GNMA
Certificates,  which  entitle the holder to receive a share of all  interest and
principal  payments paid and owned on the mortgage pool, net of fees paid to the
"issuer" and GNMA, regardless of whether or not the mortgagor actually makes the
payment.  GNMA Certificates are backed as to the timely payment of principal and
interest by the full faith and credit of the U.S. government.

     The Federal Home Loan Mortgage  Corporation  ("FHLMC")  issues two types of
mortgage pass-through  securities:  mortgage participation  certificates ("PCs")
and guaranteed mortgage certificates ("GMCs"). PCs resemble GNMA Certificates in
that each PC represents a pro rata share of all interest and principal  payments
made and owned on the  underlying  pool.  FHLMC  guarantees  timely  payments of
interest on PCs and the full return of principal. GMCs also represent a pro rata
interest  in a pool  of  mortgages.  However,  these  instruments  pay  interest
semiannually  and return principal once a year in guaranteed  minimum  payments.
This type of security is guaranteed  by FHLMC as to timely  payment of principal
and interest but it is not  guaranteed  by the full faith and credit of the U.S.
government.

     The  Federal  National  Mortgage  Association  ("FNMA")  issues  guaranteed
mortgage  pass-through  certificates  ("FNMA  Certificates").  FNMA Certificates
resemble GNMA  Certificates in that each FNMA Certificate  represents a pro rata
share of all interest and principal  payments  made and owned on the  underlying
pool.  This type of  security  is  guaranteed  by FNMA as to timely  payment  of
principal and interest but it is not  guaranteed by the full faith and credit of
the U.S. government.

     Except for GMCs, each of the mortgage-backed  securities described above is
characterized by monthly payments to the holder, reflecting the monthly payments
made by the borrowers who received the underlying  mortgage loans.  The payments
to the  security  holders  (such as the  Portfolios),  like the  payments on the
underlying loans, represent both principal and interest. Although the underlying
mortgage loans are for specified  periods of time,  such as 20 or 30 years,  the
borrowers can, and typically do, pay them off sooner. Thus, the security holders
frequently receive prepayments of principal in addition to the principal that is
part  of the  regular  monthly  payments.  A  portfolio  manager  will  consider
estimated  prepayment  rates in calculating the  average-weighted  maturity of a
Portfolio.  A  borrower  is more  likely  to  prepay  a  mortgage  that  bears a
relatively high rate of interest. This means that in times of declining interest
rates, higher yielding  mortgage-backed  securities held by a Portfolio might be
converted to cash and that  Portfolio  will be forced to accept  lower  interest
rates  when  that  cash  is  used  to  purchase  additional  securities  in  the
mortgage-backed securities sector or in other investment sectors.  Additionally,
prepayments during such periods will limit a Portfolio's  ability to participate
in as large a market gain as may be experienced  with a comparable  security not
subject to prepayment.


                                       6
<PAGE>


     Asset-backed  securities represent interests in pools of consumer loans and
are backed by paper or accounts  receivables  originated  by banks,  credit card
companies  or other  providers of credit.  Generally,  the  originating  bank or
credit  provider  is neither  the  obligor nor  guarantor  of the  security  and
interest and principal payments ultimately depend upon payment of the underlying
loans  by  individuals.  Tax-exempt  asset-backed  securities  include  units of
beneficial interests in pools of purchase contracts, financing leases, and sales
agreements  that may be created when a  municipality  enters into an installment
purchase contract or lease with a vendor.  Such securities may be secured by the
assets  purchased or leased by the  municipality;  however,  if the municipality
stops making  payments,  there generally will be no recourse against the vendor.
The market for tax-exempt asset-backed securities is still relatively new. These
obligations are likely to involve unscheduled prepayments of principal.

   
INVESTMENT COMPANY SECURITIES

     From time to time, a Portfolio may invest in securities of other investment
companies,   including  money  market  funds  managed  by  Janus  Capital.   The
Portfolios'  investments  in such money market funds are subject to the terms of
an exemptive  order  obtained by the Janus funds which  currently  provides that
each Portfolio will limit its aggregate  investment in a Janus money market fund
to the greater of (i) 5% of the investing  Portfolio's total assets or (ii) $2.5
million. The Portfolios are subject to the provisions of Section 12(d)(1) of the
1940 Act.
    

DEPOSITARY RECEIPTS

     The Portfolios may invest in sponsored and unsponsored  American Depositary
Receipts  ("ADRs"),  which  are  receipts  issued by an  American  bank or trust
company evidencing ownership of underying securities issued by a foreign issuer.
ADRs,  in  registered  form,  are designed for use in U.S.  securities  markets.
Unsponsored ADRs may be created without the participation of the foreign issuer.
Holders of these ADRs generally bear all the costs of the ADR facility,  whereas
foreign  issuers  typically  bear certain costs in a sponsored  ADR. The bank or
trust  company  depositary of an  unsponsored  ADR may be under no obligation to
distribute  shareholder  communications  received from the foreign  issuer or to
pass  through  voting  rights.  The  Portfolios  may  also  invest  in  European
Depositary  Receipts ("EDRs"),  Global Depositary Receipts ("GDRs") and in other
similar  instruments  representing  securities  of foreign  companies.  EDRs are
receipts issued by a European  financial  institution  evidencing an arrangement
similar to that of ADRs.  EDRs, in bearer form, are designed for use in European
securities  markets.  GDRs are securities  convertible into equity securities of
foreign issuers.

MUNICIPAL OBLIGATIONS

     The  Portfolios  may  invest in  municipal  obligations  issued by  states,
territories  and  possessions of the United States and the District of Columbia.
The value of municipal obligations can be affected by changes in their actual or
perceived  credit  quality.  The credit quality of municipal  obligations can be
affected  by,  among other  things,  the  financial  condition  of the issuer or
guarantor,  the  issuer's  future  borrowing  plans and sources of revenue,  the
economic  feasibility of the revenue bond project or general borrowing  purpose,
political or economic  developments  in the region where the security is issued,
and the liquidity of the security.  Because  municipal  securities are generally
traded  over-the-counter,  the liquidity of a particular  issue often depends on
the  willingness  of dealers to make a market in the security.  The liquidity of
some  municipal  obligations  may be  enhanced by demand  features,  which would
enable a  Portfolio  to demand  payment  on short  notice  from the  issuer or a
financial intermediary.

OTHER INCOME-PRODUCING SECURITIES

     Other types of income producing securities that the Portfolios may purchase
include, but are not limited to, the following types of securities:

     Variable and  floating  rate  obligations.  These types of  securities  are
relatively long-term instruments that often carry demand features permitting the
holder to demand  payment of  principal  at any time or at  specified  intervals
prior to maturity.

     Standby commitments.  These instruments, which are similar to a put, give a
Portfolio  the  option to  obligate  a broker,  dealer or bank to  repurchase  a
security held by that Portfolio at a specified price.

     Tender option bonds.  Tender option bonds are  relatively  long-term  bonds
that are coupled with the  agreement of a third party (such as a broker,  dealer
or bank) to grant the  holders  of such  securities  the  option  to tender  the
securities to the institution at periodic intervals.

     Inverse  floaters.  Inverse  floaters are debt  instruments  whose interest
bears an inverse  relationship  to the interest  rate on another  security.  The
Portfolios  will not invest more than 5% of their  respective  assets in inverse
floaters.


                                       7
<PAGE>


REPURCHASE AND REVERSE REPURCHASE AGREEMENTS

     In  a  repurchase   agreement,   a  Portfolio   purchases  a  security  and
simultaneously  commits to resell that  security to the seller 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.  The resale price  reflects the purchase price
plus an agreed upon  incremental  amount that is unrelated to the coupon rate or
maturity  of  the  purchased  security.  A  repurchase  agreement  involves  the
obligation  of the seller to pay the agreed upon price,  which  obligation is in
effect  secured by the value (at least  equal to the  amount of the agreed  upon
resale  price  and  marked-to-market   daily)  of  the  underlying  security  or
"collateral."  A Portfolio may engage in a repurchase  agreement with respect to
any  security  in which it is  authorized  to  invest.  A risk  associated  with
repurchase  agreements is the failure of the seller to repurchase the securities
as agreed,  which may cause a Portfolio  to suffer a loss if the market value of
such securities  declines  before they can be liquidated on the open market.  In
the event of bankruptcy  or insolvency of the seller,  a Portfolio may encounter
delays  and incur  costs in  liquidating  the  underlying  security.  Repurchase
agreements  that mature in more than seven days will be subject to the 15% limit
on illiquid  investments.  While it is not possible to eliminate  all risks from
these  transactions,  it is the  policy of the  Portfolios  to limit  repurchase
agreements to those parties whose  creditworthiness  has been reviewed and found
satisfactory by Janus Capital.

   
     A  Portfolio  may use  reverse  repurchase  agreements  to provide  cash to
satisfy unusually heavy redemption  requests or for other temporary or emergency
purposes  without the  necessity  of selling  portfolio  securities,  or to earn
additional income on portfolio securities, such as Treasury bills or notes. In a
reverse repurchase agreement,  a Portfolio sells a portfolio security to another
party,  such as a bank or  broker-dealer,  in  return  for  cash and  agrees  to
repurchase  the  instrument  at a  particular  price and  time.  While a reverse
repurchase  agreement  is  outstanding,  a  Portfolio  will  maintain  cash  and
appropriate  liquid  assets  in a  segregated  custodial  account  to cover  its
obligation  under  the  agreement.   The  Portfolios  will  enter  into  reverse
repurchase  agreements only with parties that Janus Capital deems  creditworthy.
Using reverse repurchase  agreements to earn additional income involves the risk
that the interest  earned on the  invested  proceeds is less than the expense of
the reverse  repurchase  agreement  transaction.  This technique may also have a
leveraging effect on the Portfolio, although the Portfolio's intent to segregate
assets in the ammount of the reverse repurchase agreement minimizes this effect.
    

HIGH-YIELD/HIGH-RISK SECURITIES

   
     Flexible Income Portfolio and High-Yield Portfolio may invest without limit
in debt securities that are rated below investment grade (e.g., securities rated
BB or lower by Standard & Poor's Ratings Services ("Standard & Poor's") or Ba or
lower by  Moody's  Investors  Service,  Inc.  ("Moody's")).  No other  Portfolio
intends to invest 35% or more of its net assets in such securities.  Lower rated
securities  involve a higher  degree of credit risk,  which is the risk that the
issuer will not make interest or principal payments when due. In the event of an
unanticipated  default,  a Portfolio would experience a reduction in its income,
and could expect a decline in the market value of the securities so affected.

     Each  Portfolio  may also invest in unrated debt  securities of foreign and
domestic  issuers.  Unrated debt,  while not  necessarily  of lower quality than
rated  securities,  may not  have as  broad a  market.  Because  of the size and
perceived demand of the issue, among other factors,  certain  municipalities may
not incur the costs of obtaining a rating.  A  Portfolio's  manager will analyze
the  creditworthiness  of the issuer,  as well as any financial  institution  or
other party responsible for payments on the security,  in determining whether to
purchase unrated  municipal  bonds.  Unrated debt securities will be included in
the 35% limit of each Portfolio  unless its manager deems such  securities to be
the equivalent of investment grade securities.

     Subject  to  the  above  limits,  each  Portfolio  may  purchase  defaulted
securities only when their portfolio managers believe, based upon their analysis
of the financial  condition,  results of operations  and economic  outlook of an
issuer,  that there is potential for resumption of income  payments and that the
securities   offer   an   unusual   opportunity   for   capital    appreciation.
Notwithstanding  the respective  portfolio manager's belief as to the resumption
of income, however, the purchase of any security on which payment of interest or
dividends is suspended involves a high degree of risk. Such risk includes, among
other things, the following:

     Financial and Market Risks.  Investments in securities  that are in default
involve  a high  degree  of  financial  and  market  risks  that can  result  in
substantial or, at times, even total losses. Issuers of defaulted securities may
have  substantial  capital  needs  and may  become  involved  in  bankruptcy  or
reorganization  proceedings.  Among the problems involved in investments in such
issuers is the fact that it may be  difficult  to obtain  information  about the
condition of such issuers. The market prices of such securities also are subject
to abrupt and erratic  movements  and above average  price  volatility,  and the
spread  between the bid and asked prices of such  securities may be greater than
normally expected.

     Disposition of Portfolio  Securities.  Although these Portfolios  generally
will purchase  securities for which their  portfolio  managers  expect an active
market to be maintained,  defaulted  securities may be less actively traded than
other  securities and it may be difficult to dispose of substantial  holdings of
such securities at prevailing market prices.  The Portfolios will limit holdings
of any such securities to amounts that the portfolio  managers  believe could be
readily sold, and holdings of such securities would, in any event, be limited so
as not to limit the Portfolios' ability to readily dispose of securities to meet
redemptions.


                                       8
<PAGE>


     Other.  Defaulted  securities  require active monitoring and may, at times,
require participation in bankruptcy or receivership proceedings on behalf of the
Portfolios.
    

FUTURES, OPTIONS AND OTHER DERIVATIVE INSTRUMENTS

     Futures Contracts. The Portfolios may enter into contracts for the purchase
or sale for future delivery of fixed-income  securities,  foreign  currencies or
contracts  based on  financial  indices,  including  indices of U.S.  government
securities,  foreign government securities,  equity or fixed-income  securities.
U.S.  futures  contracts  are traded on  exchanges  which  have been  designated
"contract markets" by the CFTC and must be executed through a futures commission
merchant ("FCM"),  or brokerage firm, which is a member of the relevant contract
market. Through their clearing corporations, the exchanges guarantee performance
of the contracts as between the clearing members of the exchange.

   
     The buyer or seller of a futures contract is not required to deliver or pay
for the  underlying  instrument  unless the  contract is held until the delivery
date.  However,  both the buyer and seller  are  required  to  deposit  "initial
margin" for the benefit of the FCM when the  contract is entered  into.  Initial
margin deposits are equal to a percentage of the contract's value, as set by the
exchange  on which the  contract  is traded,  and may be  maintained  in cash or
certain other liquid assets by the Portfolios' custodian or subcustodian for the
benefit of the FCM.  Initial margin  payments are similar to good faith deposits
or performance  bonds.  Unlike margin extended by a securities  broker,  initial
margin payments do not constitute  purchasing  securities on margin for purposes
of the  Portfolio's  investment  limitations.  If the  value of  either  party's
position  declines,  that party will be required to make  additional  "variation
margin"  payments  for the benefit of the FCM to settle the change in value on a
daily  basis.  The party that has a gain may be  entitled  to  receive  all or a
portion of this  amount.  In the event of the  bankruptcy  of the FCM that holds
margin on behalf of a  Portfolio,  that  Portfolio  may be entitled to return of
margin owed to such Portfolio  only in proportion to the amount  received by the
FCM's other  customers.  Janus  Capital  will  attempt to  minimize  the risk by
careful monitoring of the creditworthiness of the FCMs with which the Portfolios
do business and by depositing  margin payments in a segregated  account with the
Portfolios' custodian.
    

     The  Portfolios  intend  to  comply  with  guidelines  of  eligibility  for
exclusion from the definition of the term "commodity  pool operator"  adopted by
the CFTC and the National  Futures  Association,  which regulate  trading in the
futures markets.  The Portfolios will use futures  contracts and related options
primarily for bona fide hedging purposes within the meaning of CFTC regulations.
To the extent  that the  Portfolios  hold  positions  in futures  contracts  and
related  options  that do not fall within the  definition  of bona fide  hedging
transactions,  the aggregate  initial margin and premiums  required to establish
such positions will not exceed 5% of the fair market value of a Portfolio's  net
assets,  after taking into account  unrealized  profits and unrealized losses on
any such contracts it has entered into.

   
     Although a Portfolio  will  segregate  cash and liquid  assets in an amount
sufficient to cover its open futures obligations, the segregated assets would be
available to that Portfolio  immediately upon closing out the futures  position,
while settlement of securities  transactions  could take several days.  However,
because  a  Portfolio's  cash  that  may  otherwise  be  invested  would be held
uninvested  or invested in other liquid  assets so long as the futures  position
remains open, such Portfolio's return could be diminished due to the opportunity
losses of foregoing other potential investments.

     A  Portfolio's  primary  purpose in entering  into futures  contracts is to
protect that Portfolio from  fluctuations in the value of securities or interest
rates without actually buying or selling the underlying debt or equity security.
For example,  if the Portfolio  anticipates  an increase in the price of stocks,
and it intends to purchase  stocks at a later time,  that Portfolio  could enter
into a futures contract to purchase a stock index as a temporary  substitute for
stock  purchases.  If an increase in the market occurs that influences the stock
index as anticipated,  the value of the futures contracts will increase, thereby
serving as a hedge against that Portfolio not participating in a market advance.
This  technique is sometimes  known as an  anticipatory  hedge.  To the extent a
Portfolio enters into futures contracts for this purpose,  the segregated assets
maintained  to cover such  Portfolio's  obligations  with respect to the futures
contracts will consist of liquid assets from its portfolio in an amount equal to
the difference between the contract price and the aggregate value of the initial
and variation margin payments made by that Portfolio with respect to the futures
contracts.  Conversely,  if a Portfolio holds stocks and seeks to protect itself
from a decrease in stock prices,  the  Portfolio  might sell stock index futures
contracts,  thereby  hoping to offset the potential  decline in the value of its
portfolio  securities  by a  corresponding  increase in the value of the futures
contract  position.  A Portfolio could protect against a decline in stock prices
by selling portfolio  securities and investing in money market instruments,  but
the use of futures contracts enables it to maintain a defensive position without
having to sell portfolio securities.
    

     If a  Portfolio  owns  Treasury  bonds and the  portfolio  manager  expects
interest rates to increase, that Portfolio may take a short position in interest
rate futures  contracts.  Taking such a position would have much the same effect
as that Portfolio  selling  Treasury  bonds in its portfolio.  If interest rates
increase as anticipated,  the value of the Treasury bonds would decline, but the
value of that Portfolio's interest rate futures contract will increase,  thereby
keeping the net asset value of that  Portfolio  from declining as much as it may
have  otherwise.  If, on the other hand, a portfolio  manager  expects  interest
rates to decline,  that  Portfolio  may take a long  position  in interest  rate
futures  contracts in anticipation of later closing out the futures position and


                                       9
<PAGE>


purchasing  the bonds.  Although a Portfolio can accomplish  similar  results by
buying  securities  with long  maturities  and  selling  securities  with  short
maturities,  given the greater  liquidity  of the  futures  market than the cash
market,  it may be possible to  accomplish  the same result more easily and more
quickly by using futures contracts as an investment tool to reduce risk.

     The ordinary spreads between prices in the cash and futures markets, due to
differences in the nature of those markets,  are subject to distortions.  First,
all  participants  in the  futures  market are  subject  to  initial  margin and
variation margin  requirements.  Rather than meeting additional variation margin
requirements,  investors  may close out  futures  contracts  through  offsetting
transactions which could distort the normal price relationship  between the cash
and futures  markets.  Second,  the liquidity of the futures  market  depends on
participants entering into offsetting  transactions rather than making or taking
delivery  of the  instrument  underlying  a  futures  contract.  To  the  extent
participants  decide to make or take  delivery,  liquidity in the futures market
could be reduced and prices in the futures  market  distorted.  Third,  from the
point of view of  speculators,  the margin deposit  requirements  in the futures
market are less  onerous  than margin  requirements  in the  securities  market.
Therefore,  increased  participation  by  speculators  in the futures market may
cause  temporary  price  distortions.  Due to the  possibility  of the foregoing
distortions,  a correct forecast of general price trends by a portfolio  manager
still may not result in a successful use of futures.

     Futures contracts entail risks. Although the Portfolios believe that use of
such contracts will benefit the Portfolios,  a Portfolio's  overall  performance
could be worse than if such Portfolio had not entered into futures  contracts if
the portfolio manager's investment judgement proves incorrect. For example, if a
Portfolio  has hedged  against the  effects of a possible  decrease in prices of
securities  held in its portfolio and prices  increase  instead,  that Portfolio
will lose part or all of the benefit of the increased value of these  securities
because  of  offsetting  losses in its  futures  positions.  In  addition,  if a
Portfolio  has  insufficient  cash,  it may  have to sell  securities  from  its
portfolio to meet daily variation margin  requirements.  Those sales may be, but
will not necessarily be, at increased prices which reflect the rising market and
may occur at a time when the sales are disadvantageous to such Portfolio.

     The  prices of futures  contracts  depend  primarily  on the value of their
underlying  instruments.  Because there are a limited number of types of futures
contracts, it is possible that the standardized futures contracts available to a
Portfolio  will  not  match  exactly  such  Portfolio's   current  or  potential
investments.  A Portfolio may buy and sell futures contracts based on underlying
instruments  with  different  characteristics  from the  securities  in which it
typically invests - for example, by hedging investments in portfolio  securities
with a futures  contract based on a broad index of securities - which involves a
risk that the futures position will not correlate precisely with the performance
of such Portfolio's investments.

     Futures  prices  can also  diverge  from  the  prices  of their  underlying
instruments,  even  if  the  underlying  instruments  closely  correlate  with a
Portfolio's investments.  Futures prices are affected by factors such as current
and  anticipated  short-term  interest  rates,  changes  in  volatility  of  the
underlying  instruments and the time remaining until expiration of the contract.
Those factors may affect  securities  prices  differently  from futures  prices.
Imperfect  correlations  between  a  Portfolio's  investments  and  its  futures
positions also may result from differing levels of demand in the futures markets
and the  securities  markets,  from  structural  differences  in how futures and
securities are traded, and from imposition of daily price fluctuation limits for
futures contracts.  A Portfolio may buy or sell futures contracts with a greater
or  lesser  value  than the  securities  it  wishes  to hedge or is  considering
purchasing  in order to attempt to  compensate  for  differences  in  historical
volatility  between the futures  contract and the securities,  although this may
not be  successful  in all  cases.  If price  changes in a  Portfolio's  futures
positions  are  poorly  correlated  with  its  other  investments,  its  futures
positions  may fail to produce  desired  gains or result in losses  that are not
offset by the gains in that Portfolio's other investments.

     Because futures  contracts are generally settled within a day from the date
they are closed out,  compared  with a settlement  period of three days for some
types of securities,  the futures markets can provide superior  liquidity to the
securities markets. Nevertheless,  there is no assurance that a liquid secondary
market will exist for any particular futures contract at any particular time. In
addition,  futures  exchanges may establish daily price  fluctuation  limits for
futures  contracts  and may halt trading if a  contract's  price moves upward or
downward  more than the limit in a given day. On volatile  trading days when the
price  fluctuation  limit is reached,  it may be  impossible  for a Portfolio to
enter into new  positions  or close out  existing  positions.  If the  secondary
market for a futures contract is not liquid because of price fluctuation  limits
or  otherwise,  a Portfolio  may not be able to promptly  liquidate  unfavorable
futures  positions  and  potentially  could be  required  to  continue to hold a
futures position until the delivery date, regardless of changes in its value. As
a result,  such  Portfolio's  access to other  assets  held to cover its futures
positions also could be impaired.

     Options on Futures Contracts. The Portfolios may buy and write put and call
options on futures contracts.  An option on a future gives a Portfolio the right
(but not the obligation) to buy or sell a futures  contract at a specified price
on or  before a  specified  date.  The  purchase  of a call  option on a futures
contract  is similar in some  respects  to the  purchase  of a call option on an
individual  security.  Depending on the pricing of the option compared to either
the price of the  futures  contract  upon  which it is based or the price of the
underlying instrument, ownership of the option may or may not be less risky than
ownership  of the futures  contract or the  underlying  instrument.  As with the
purchase of futures contracts, when a Portfolio is not fully invested it may buy
a call option on a futures contract to hedge against a market advance.


                                       10
<PAGE>


     The writing of a call option on a futures  contract  constitutes  a partial
hedge  against  declining  prices of the security or foreign  currency  which is
deliverable  under, or of the index  comprising,  the futures  contract.  If the
futures  price at the  expiration of the option is below the exercise  price,  a
Portfolio  will retain the full amount of the option  premium  which  provides a
partial  hedge  against any decline that may have  occurred in that  Portfolio's
holdings.  The  writing  of a put  option on a futures  contract  constitutes  a
partial  hedge  against  increasing  prices of the security or foreign  currency
which is deliverable under, or of the index comprising, the futures contract. If
the futures price at expiration of the option is higher than the exercise price,
a Portfolio  will retain the full amount of the option  premium which provides a
partial  hedge  against  any  increase  in the price of  securities  which  that
Portfolio is considering buying. If a call or put option a Portfolio has written
is  exercised,  such  Portfolio  will  incur a loss which will be reduced by the
amount of the  premium  it  received.  Depending  on the  degree of  correlation
between the change in the value of its portfolio  securities  and changes in the
value of the futures  positions,  a Portfolio's  losses from existing options on
futures  may to some extent be reduced or  increased  by changes in the value of
portfolio securities.

     The  purchase  of a put  option on a futures  contract  is  similar in some
respects to the purchase of protective put options on portfolio securities.  For
example,  a  Portfolio  may buy a put option on a futures  contract to hedge its
portfolio against the risk of falling prices or rising interest rates.

     The amount of risk a Portfolio  assumes when it buys an option on a futures
contract is the premium paid for the option plus related  transaction  costs. In
addition to the  correlation  risks discussed  above,  the purchase of an option
also  entails  the risk  that  changes  in the value of the  underlying  futures
contract will not be fully reflected in the value of the options bought.

     Forward  Contracts.  A forward contract is an agreement between two parties
in which one party is obligated to deliver a stated  amount of a stated asset at
a  specified  time in the  future  and the  other  party is  obligated  to pay a
specified  amount for the assets at the time of  delivery.  The  Portfolios  may
enter into forward contracts to purchase and sell government securities,  equity
or income securities, foreign currencies or other financial instruments. Forward
contracts generally are traded in an interbank market conducted directly between
traders  (usually large commercial  banks) and their  customers.  Unlike futures
contracts,   which  are  standardized   contracts,   forward  contracts  can  be
specifically  drawn to meet the needs of the parties  that enter into them.  The
parties to a forward  contract  may agree to offset or  terminate  the  contract
before its  maturity,  or may hold the  contract to maturity  and  complete  the
contemplated exchange.

   
     The following  discussion  summarizes  the  Portfolios'  principal  uses of
forward foreign currency exchange contracts  ("forward currency  contracts").  A
Portfolio may enter into forward currency  contracts with stated contract values
of up to the value of that Portfolio's assets. A forward currency contract is an
obligation to buy or sell an amount of a specified  currency for an agreed price
(which may be in U.S. dollars or a foreign currency).  A Portfolio will exchange
foreign  currencies  for U.S.  dollars and for other  foreign  currencies in the
normal  course  of  business  and may buy and sell  currencies  through  forward
currency  contracts in order to fix a price for  securities it has agreed to buy
or sell  ("transaction  hedge").  A Portfolio  also may hedge some or all of its
investments  denominated  in a foreign  currency or exposed to foreign  currency
fluctuations  against a decline in the value of that  currency  relative  to the
U.S.  dollar by entering  into forward  currency  contracts to sell an amount of
that currency (or a proxy currency whose performance is expected to replicate or
exceed  the  performance  of  that  currency   relative  to  the  U.S.   dollar)
approximating the value of some or all of its portfolio  securities  denominated
in that currency  ("position  hedge") or by  participating in options or futures
contracts  with  respect  to the  currency.  A  Portfolio  also may enter into a
forward  currency  contract  with respect to a currency  where the  Portfolio is
considering the purchase or sale of investments denominated in that currency but
has not yet selected the specific investments  ("anticipatory hedge"). In any of
these  circumstances  a  Portfolio  may,  alternatively,  enter  into a  forward
currency contract to purchase or sell one foreign currency for a second currency
that is expected to perform more  favorably  relative to the U.S.  dollar if the
portfolio manager believes there is a reasonable  degree of correlation  between
movements in the two currencies ("cross-hedge").
    

     These types of hedging minimize the effect of currency appreciation as well
as depreciation, but do not eliminate fluctuations in the underlying U.S. dollar
equivalent value of the proceeds of or rates of return on a Portfolio's  foreign
currency denominated portfolio securities. The matching of the increase in value
of a forward contract and the decline in the U.S. dollar equivalent value of the
foreign  currency  denominated  asset that is the subject of the hedge generally
will not be precise.  Shifting a Portfolio's  currency exposure from one foreign
currency  to  another  removes  that  Portfolio's  opportunity  to  profit  from
increases in the value of the original currency and involves a risk of increased
losses  to such  Portfolio  if its  portfolio  manager's  projection  of  future
exchange rates is inaccurate. Proxy hedges and cross-hedges may result in losses
if the  currency  used to hedge does not perform  similarly  to the  currency in
which hedged securities are denominated.  Unforeseen  changes in currency prices
may result in poorer  overall  performance  for a  Portfolio  than if it had not
entered into such contracts.

   
     The  Portfolios  will  cover  outstanding  forward  currency  contracts  by
maintaining liquid portfolio securities denominated in or whose value is tied to
the currency  underlying the forward  contract or the currency being hedged.  To
the extent that a Portfolio is not able to cover its forward currency  positions
with underlying portfolio  securities,  the Portfolios' custodian will segregate
cash or other liquid assets having a value equal to the aggregate amount of such
Portfolio's  commitments  under forward  contracts  entered into with respect to
position  hedges,  cross-hedges  and  anticipatory  hedges.  If the value of the
securities used to cover a position or the value of segregated  assets declines,
a Portfolio will find  alternative  cover or segregate  additional cash or other


                                       11
<PAGE>


liquid  assets on a daily basis so that the value of the covered and  segregated
assets will be equal to the amount of such Portfolio's  commitments with respect
to such contracts.  As an alternative to segregating assets, a Portfolio may buy
call options  permitting  such  Portfolio to buy the amount of foreign  currency
being  hedged by a forward  sale  contract  or a  Portfolio  may buy put options
permitting  it to sell the amount of foreign  currency  subject to a forward buy
contract.
    

     While forward  contracts are not currently  regulated by the CFTC, the CFTC
may in the future assert authority to regulate forward contracts. In such event,
the  Portfolios'  ability to utilize  forward  contracts may be  restricted.  In
addition,  a Portfolio may not always be able to enter into forward contracts at
attractive  prices and may be limited in its ability to use these  contracts  to
hedge Portfolio assets.

     Options on Foreign Currencies.  The Portfolios may buy and write options on
foreign  currencies  in a manner  similar  to that in which  futures  or forward
contracts on foreign currencies will be utilized.  For example, a decline in the
U.S.  dollar  value of a foreign  currency  in which  portfolio  securities  are
denominated will reduce the U.S. dollar value of such securities,  even if their
value in the foreign currency remains constant. In order to protect against such
diminutions  in the  value of  portfolio  securities,  a  Portfolio  may buy put
options on the foreign  currency.  If the value of the currency  declines,  such
Portfolio  will have the right to sell such  currency for a fixed amount in U.S.
dollars,  thereby  offsetting,  in whole or in part,  the adverse  effect on its
portfolio.

     Conversely,  when a rise in the U.S.  dollar  value of a currency  in which
securities to be acquired are denominated is projected,  thereby  increasing the
cost of such  securities,  a  Portfolio  may buy  call  options  on the  foreign
currency.  The purchase of such options could offset,  at least  partially,  the
effects of the  adverse  movements  in exchange  rates.  As in the case of other
types of options,  however, the benefit to a Portfolio from purchases of foreign
currency  options  will be  reduced  by the amount of the  premium  and  related
transaction  costs. In addition,  if currency  exchange rates do not move in the
direction  or to the  extent  desired,  a  Portfolio  could  sustain  losses  on
transactions  in foreign  currency  options that would require such Portfolio to
forego a portion or all of the benefits of advantageous changes in those rates.

     The Portfolios may also write options on foreign  currencies.  For example,
to hedge  against  a  potential  decline  in the U.S.  dollar  value of  foreign
currency denominated securities due to adverse fluctuations in exchange rates, a
Portfolio could,  instead of purchasing a put option, write a call option on the
relevant  currency.  If the expected decline occurs, the option will most likely
not be exercised and the decline in value of portfolio securities will be offset
by the amount of the premium received.

     Similarly, instead of purchasing a call option to hedge against a potential
increase in the U.S. dollar cost of securities to be acquired, a Portfolio could
write a put option on the relevant  currency  which, if rates move in the manner
projected,  will  expire  unexercised  and  allow  that  Portfolio  to hedge the
increased cost up to the amount of the premium. As in the case of other types of
options,  however, the writing of a foreign currency option will constitute only
a partial hedge up to the amount of the premium.  If exchange  rates do not move
in the expected direction,  the option may be exercised and a Portfolio would be
required  to buy or sell the  underlying  currency  at a loss  which  may not be
offset by the amount of the  premium.  Through the writing of options on foreign
currencies,  a Portfolio  also may lose all or a portion of the  benefits  which
might otherwise have been obtained from favorable movements in exchange rates.


   
     The Portfolios may write covered call options on foreign currencies. A call
option  written  on a foreign  currency  by a  Portfolio  is  "covered"  if that
Portfolio owns the foreign  currency  underlying the call or has an absolute and
immediate  right to  acquire  that  foreign  currency  without  additional  cash
consideration (or for additional cash consideration held in a segregated account
by its custodian) upon  conversion or exchange of other foreign  currencies held
in its portfolio. A call option is also covered if a Portfolio has a call on the
same foreign  currency in the same  principal  amount as the call written if the
exercise  price of the call held (i) is equal to or less than the exercise price
of the call  written  or (ii) is  greater  than the  exercise  price of the call
written,  if the  difference is  maintained  by such  Portfolio in cash or other
liquid assets in a segregated account with the Portfolios' custodian.

The  Portfolios   also  may  write  call  options  on  foreign   currencies  for
cross-hedging purposes. A call option on a foreign currency is for cross-hedging
purposes  if it is  designed  to  provide a hedge  against  a decline  due to an
adverse change in the exchange rate in the U.S. dollar value of a security which
a  Portfolio  owns or has the right to acquire and which is  denominated  in the
currency  underlying the option.  Call options on foreign  currencies  which are
entered  into for  cross-hedging  purposes  are not  covered.  However,  in such
circumstances,  a Portfolio will collateralize the option by segregating cash or
other  liquid  assets  in an amount  not less  than the value of the  underlying
foreign currency in U.S. dollars marked-to-market daily.
    

     Options  on  Securities.  In an effort to  increase  current  income and to
reduce fluctuations in net asset value, the Portfolios may write covered put and
call  options  and buy put and call  options  on  securities  that are traded on
United  States  and  foreign  securities  exchanges  and  over-the-counter.  The
Portfolios  may write and buy options on the same types of  securities  that the
Portfolios may purchase directly.

   
     A put option  written by a Portfolio  is "covered"  if that  Portfolio  (i)
segregates cash not available for investment or other liquid assets with a value
equal to the exercise  price of the put with the  Portfolios'  custodian or (ii)
holds a put on the same  security  and in the same  principal  amount as the put
written and the  exercise  price of the put held is equal to or greater than the
exercise  price of the put  written.  The premium paid by the buyer of an option
will reflect,  among other things, the relationship of the exercise 


                                       12
<PAGE>


price to the market price and the  volatility of the  underlying  security,  the
remaining term of the option, supply and demand and interest rates.

     A call option  written by a Portfolio is "covered" if that  Portfolio  owns
the  underlying  security  covered by the call or has an absolute and  immediate
right to acquire that security  without  additional cash  consideration  (or for
additional cash  consideration  held in a segregated  account by the Portfolios'
custodian)  upon  conversion  or  exchange  of  other  securities  held  in  its
portfolio.  A call option is also  deemed to be covered if a  Portfolio  holds a
call on the same security and in the same  principal  amount as the call written
and the  exercise  price  of the call  held  (i) is  equal  to or less  than the
exercise price of the call written or (ii) is greater than the exercise price of
the call written if the  difference is maintained by that  Portfolio in cash and
other liquid assets in a segregated account with its custodian.

     The  Portfolios  also may  write  call  options  that are not  covered  for
cross-hedging  purposes.  A  Portfolio  collateralizes  its  obligation  under a
written  call option for  cross-hedging  purposes by  segregating  cash or other
liquid  assets in an amount  not less than the  market  value of the  underlying
security,  marked-to-market  daily.  A  Portfolio  would write a call option for
cross-hedging  purposes,  instead of  writing a covered  call  option,  when the
premium to be received from the cross-hedge  transaction would exceed that which
would be received from writing a covered call option and its  portfolio  manager
believes that writing the option would achieve the desired hedge.
    

     The  writer  of an option  may have no  control  over  when the  underlying
securities must be sold, in the case of a call option, or bought, in the case of
a put option,  since with regard to certain options,  the writer may be assigned
an  exercise  notice at any time  prior to the  termination  of the  obligation.
Whether or not an option expires  unexercised,  the writer retains the amount of
the premium.  This amount, of course, may, in the case of a covered call option,
be offset by a decline in the market value of the underlying security during the
option period. If a call option is exercised, the writer experiences a profit or
loss from the sale of the underlying security. If a put option is exercised, the
writer  must  fulfill  the  obligation  to buy the  underlying  security  at the
exercise  price,  which  will  usually  exceed  the  then  market  value  of the
underlying security.

     The writer of an option that wishes to terminate its  obligation may effect
a "closing  purchase  transaction."  This is accomplished by buying an option of
the same series as the option previously written.  The effect of the purchase is
that  the  writer's  position  will be  canceled  by the  clearing  corporation.
However,  a writer may not effect a closing  purchase  transaction  after  being
notified of the exercise of an option.  Likewise,  an investor who is the holder
of  an  option  may   liquidate  its  position  by  effecting  a  "closing  sale
transaction."  This is  accomplished  by selling an option of the same series as
the  option  previously  bought.  There is no  guarantee  that  either a closing
purchase or a closing sale transaction can be effected.

   
     In the case of a written call option,  effecting a closing transaction will
permit a Portfolio to write another call option on the underlying  security with
either a different  exercise price or expiration  date or both. In the case of a
written put option,  such  transaction  will permit a Portfolio to write another
put option to the extent that the exercise price is secured by deposited  liquid
assets.  Effecting a closing transaction also will permit a Portfolio to use the
cash or  proceeds  from the  concurrent  sale of any  securities  subject to the
option  for other  investments.  If a  Portfolio  desires  to sell a  particular
security  from its  portfolio  on  which  it has  written  a call  option,  such
Portfolio will effect a closing transaction prior to or concurrent with the sale
of the security.
    

     A Portfolio  will realize a profit from a closing  transaction if the price
of the purchase  transaction is less than the premium  received from writing the
option or the price  received from a sale  transaction  is more than the premium
paid  to buy  the  option.  A  Portfolio  will  realize  a loss  from a  closing
transaction  if the price of the purchase  transaction  is more than the premium
received from writing the option or the price  received from a sale  transaction
is less than the premium paid to buy the option. Because increases in the market
of a call option  generally  will  reflect  increases in the market price of the
underlying security,  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 owned by a Portfolio.

     An option  position may be closed out only where a secondary  market for an
option of the same  series  exists.  If a secondary  market does not exist,  the
Portfolio may not be able to effect closing  transactions in particular  options
and the  Portfolio  would have to  exercise  the options in order to realize any
profit.  If a Portfolio is unable to effect a closing purchase  transaction in a
secondary market, it will not be able to sell the underlying  security until the
option expires or it delivers the underlying security upon exercise. The absence
of a liquid  secondary  market  may be due to the  following:  (i)  insufficient
trading interest in certain  options,  (ii)  restrictions  imposed by a national
securities  exchange  ("Exchange")  on which the  option is traded on opening or
closing  transactions  or  both,  (iii)  trading  halts,  suspensions  or  other
restrictions  imposed with respect to particular classes or series of options or
underlying securities,  (iv) unusual or unforeseen  circumstances that interrupt
normal  operations on an Exchange,  (v) the  facilities of an Exchange or of the
Options Clearing  Corporation ("OCC") may not at all times be adequate to handle
current trading  volume,  or (vi) one or more Exchanges  could,  for economic or
other  reasons,  decide or be compelled at some future date to  discontinue  the
trading of options (or a particular class or series of options),  in which event
the  secondary  market on that  Exchange (or in that class or series of options)
would cease to exist,  although  outstanding  options on that  Exchange that had
been issued by the OCC as a result of trades on that Exchange  would continue to
be exercisable in accordance with their terms.


                                       13
<PAGE>


     A  Portfolio   may  write   options  in   connection   with   buy-and-write
transactions.  In other words,  a Portfolio  may buy a security and then write a
call option against that  security.  The exercise price of such call will depend
upon the expected price movement of the underlying security.  The exercise price
of a call option may be below  ("in-the-money"),  equal to  ("at-the-money")  or
above  ("out-of-the-money")  the current value of the underlying security at the
time the option is written.  Buy-and-write  transactions using in-the-money call
options  may be used  when it is  expected  that  the  price  of the  underlying
security  will  remain  flat or decline  moderately  during  the option  period.
Buy-and-write  transactions  using at-the-money call options may be used when it
is expected  that the price of the  underlying  security  will  remain  fixed or
advance  moderately during the option period.  Buy-and-write  transactions using
out-of-the-money  call options may be used when it is expected that the premiums
received from writing the call option plus the  appreciation in the market price
of the  underlying  security up to the  exercise  price will be greater than the
appreciation in the price of the underlying  security alone. If the call options
are  exercised  in such  transactions,  a  Portfolio's  maximum gain will be the
premium received by it for writing the option,  adjusted upwards or downwards by
the difference  between that Portfolio's  purchase price of the security and the
exercise price. If the options are not exercised and the price of the underlying
security  declines,  the amount of such  decline will be offset by the amount of
premium received.

     The  writing of covered  put options is similar in terms of risk and return
characteristics  to  buy-and-write  transactions.  If the  market  price  of the
underlying  security  rises or otherwise is above the  exercise  price,  the put
option  will  expire  worthless  and a  Portfolio's  gain will be limited to the
premium  received.  If the market price of the underlying  security  declines or
otherwise  is below  the  exercise  price,  a  Portfolio  may elect to close the
position  or take  delivery  of the  security  at the  exercise  price  and that
Portfolio's  return will be the premium  received from the put options minus the
amount by which the market price of the security is below the exercise price.

     A Portfolio  may buy put options to hedge against a decline in the value of
its  portfolio.  By using put options in this way, a  Portfolio  will reduce any
profit it might otherwise have realized in the underlying security by the amount
of the premium paid for the put option and by transaction costs.

     A Portfolio  may buy call options to hedge against an increase in the price
of  securities  that it may buy in the  future.  The  premium  paid for the call
option plus any transaction  costs will reduce the benefit,  if any, realized by
such  Portfolio  upon  exercise  of the  option,  and,  unless  the price of the
underlying security rises sufficiently,  the option may expire worthless to that
Portfolio.

     Eurodollar  Instruments.  A Portfolio  may make  investments  in Eurodollar
instruments.   Eurodollar  instruments  are  U.S.   dollar-denominated   futures
contracts or options  thereon which are linked to the London  Interbank  Offered
Rate ("LIBOR"), although foreign currency-denominated  instruments are available
from time to time.  Eurodollar  futures  contracts enable purchasers to obtain a
fixed  rate for the  lending  of funds and  sellers  to obtain a fixed  rate for
borrowings.  A Portfolio  might use  Eurodollar  futures  contracts  and options
thereon to hedge against changes in LIBOR, to which many interest rate swaps and
fixed-income instruments are linked.

   
     Swaps and Swap-Related  Products.  A Portfolio may enter into interest rate
swaps,  caps and  floors on  either an  asset-based  or  liability-based  basis,
depending  upon  whether it is hedging its assets or its  liabilities,  and will
usually  enter into  interest  rate swaps on a net basis (i.e.,  the two payment
streams are netted out,  with a Portfolio  receiving or paying,  as the case may
be, only the net amount of the two payments).  The net amount of the excess,  if
any, of a  Portfolio's  obligations  over its  entitlement  with respect to each
interest  rate swap will be calculated on a daily basis and an amount of cash or
other liquid  assets  having an aggregate  net asset value at least equal to the
accrued  excess will be  maintained in a segregated  account by the  Portfolios'
custodian.  If a Portfolio enters into an interest rate swap on other than a net
basis,  it would  maintain a segregated  account in the full amount accrued on a
daily basis of its  obligations  with respect to the swap. A Portfolio  will not
enter into any interest rate swap, cap or floor transaction unless the unsecured
senior debt or the claims-paying  ability of the other party thereto is rated in
one of the three highest rating  categories of at least one NRSRO at the time of
entering into such transaction.  Janus Capital will monitor the creditworthiness
of all  counterparties  on an ongoing basis.  If there is a default by the other
party to such a transaction, a Portfolio will have contractual remedies pursuant
to the agreements related to the transaction.

     The swap market has grown substantially in recent years with a large number
of banks and  investment  banking firms acting both as principals  and as agents
utilizing standardized swap documentation. Janus Capital has determined that, as
a result, the swap market has become relatively liquid. Caps and floors are more
recent  innovations  for  which  standardized  documentation  has not  yet  been
developed  and,  accordingly,  they are less liquid than swaps.  To the extent a
Portfolio sells (i.e.,  writes) caps and floors, it will segregate cash or other
liquid  assets  having an  aggregate  net asset value at least equal to the full
amount, accrued on a daily basis, of its obligations with respect to any caps or
floors.
    

     There is no limit on the amount of interest rate swap transactions that may
be entered into by a Portfolio. These transactions may in some instances involve
the  delivery of  securities  or other  underlying  assets by a Portfolio or its
counterparty   to   collateralize   obligations   under  the  swap.   Under  the
documentation  currently used in those markets, the risk of loss with respect to
interest  rate  swaps  is  limited  to the net  amount  of the  payments  that a
Portfolio is contractually  obligated to make. If the other party to an interest
rate swap that is not collateralized  defaults,  a Portfolio would risk the loss
of the net amount of the payments that it  contractually is entitled to receive.
A Portfolio may buy and sell (i.e.,  write) caps and floors without  limitation,
subject to the segregation requirement described above.


                                       14
<PAGE>


     Additional Risks of Options on Foreign  Currencies,  Forward  Contracts and
Foreign  Instruments.  Unlike  transactions  entered into by the  Portfolios  in
futures  contracts,  options on foreign currencies and forward contracts are not
traded on  contract  markets  regulated  by the CFTC or (with the  exception  of
certain foreign currency options) by the SEC. To the contrary,  such instruments
are traded through  financial  institutions  acting as  market-makers,  although
foreign  currency  options  are also  traded on certain  Exchanges,  such as the
Philadelphia  Stock Exchange and the Chicago Board Options Exchange,  subject to
SEC regulation. Similarly, options on currencies may be traded over-the-counter.
In an over-the-counter trading environment,  many of the protections afforded to
Exchange  participants  will not be available.  For example,  there are no daily
price fluctuation  limits, and adverse market movements could therefore continue
to an  unlimited  extent over a period of time.  Although the buyer of an option
cannot lose more than the amount of the premium plus related  transaction costs,
this entire  amount  could be lost.  Moreover,  an option  writer and a buyer or
seller of futures or forward  contracts  could  lose  amounts  substantially  in
excess of any premium received or initial margin or collateral posted due to the
potential  additional  margin and collateral  requirements  associated with such
positions.

     Options  on  foreign   currencies   traded  on  Exchanges  are  within  the
jurisdiction  of the SEC,  as are other  securities  traded on  Exchanges.  As a
result, many of the protections  provided to traders on organized Exchanges will
be  available  with respect to such  transactions.  In  particular,  all foreign
currency option positions entered into on an Exchange are cleared and guaranteed
by the OCC, thereby reducing the risk of counterparty default. Further, a liquid
secondary market in options traded on an Exchange may be more readily  available
than in the  over-the-counter  market,  potentially  permitting  a Portfolio  to
liquidate  open  positions  at a profit prior to exercise or  expiration,  or to
limit losses in the event of adverse market movements.

     The purchase and sale of exchange-traded foreign currency options, however,
is  subject  to the  risks  of the  availability  of a liquid  secondary  market
described  above,  as well as the  risks  regarding  adverse  market  movements,
margining  of  options  written,  the  nature of the  foreign  currency  market,
possible  intervention  by  governmental  authorities  and the  effects of other
political and economic events. In addition,  exchange-traded  options on foreign
currencies involve certain risks not presented by the  over-the-counter  market.
For example,  exercise and  settlement of such options must be made  exclusively
through the OCC,  which has  established  banking  relationships  in  applicable
foreign countries for this purpose.  As a result,  the OCC may, if it determines
that  foreign  governmental  restrictions  or taxes  would  prevent  the orderly
settlement  of  foreign  currency  option  exercises,  or would  result in undue
burdens on the OCC or its clearing member, impose special procedures on exercise
and  settlement,  such as  technical  changes in the  mechanics  of  delivery of
currency, the fixing of dollar settlement prices or prohibitions on exercise.

     In addition,  options on U.S.  government  securities,  futures  contracts,
options  on  futures  contracts,   forward  contracts  and  options  on  foreign
currencies may be traded on foreign  exchanges and  over-the-counter  in foreign
countries.  Such  transactions  are subject to the risk of governmental  actions
affecting  trading in or the prices of foreign  currencies  or  securities.  The
value of such  positions  also could be adversely  affected by (i) other complex
foreign  political and economic  factors,  (ii) lesser  availability than in the
United  States of data on which to make  trading  decisions,  (iii)  delays in a
Portfolio's  ability to act upon economic  events  occurring in foreign  markets
during non-business hours in the United States, (iv) the imposition of different
exercise and settlement terms and procedures and margin requirements than in the
United States, and (v) low trading volume.

INVESTMENT ADVISER

   
     As stated in the  Prospectus,  each  Portfolio has an  Investment  Advisory
Agreement with Janus Capital, 100 Fillmore Street, Denver,  Colorado 80206-4928.
Each Advisory  Agreement  provides  that Janus  Capital will furnish  continuous
advice and  recommendations  concerning  the  Portfolios'  investments,  provide
office space for the Portfolios,  and pay the salaries, fees and expenses of all
Portfolio  officers and of those Trustees who are affiliated with Janus Capital.
Janus  Capital  also  may  make  payments  to  selected  broker-dealer  firms or
institutions  which were instrumental in the acquisition of shareholders for the
Portfolios or other Janus Funds or which perform recordkeeping or other services
with respect to shareholder  accounts.  The minimum  aggregate size required for
eligibility  for such payments,  and the factors in selecting the  broker-dealer
firms and  institutions  to which they will be made, are determined from time to
time  by  Janus  Capital.  Janus  Capital  is also  authorized  to  perform  the
management  and  administrative  services  necessary  for the  operation  of the
Portfolios.
    

     The  Portfolios  pay  custodian  and  transfer  agent  fees  and  expenses,
brokerage  commissions  and dealer spreads and other expenses in connection with
the execution of portfolio transactions, legal and accounting expenses, interest
and taxes,  registration fees, expenses of shareholders' meetings and reports to
shareholders,  fees and  expenses of Portfolio  Trustees who are not  affiliated
with Janus Capital and other costs of complying with  applicable laws regulating
the sale of Portfolio shares. Pursuant to the Advisory Agreements, Janus Capital
furnishes  certain  other  services,  including  net asset value  determination,
portfolio  accounting and recordkeeping,  for which the Portfolios may reimburse
Janus Capital for its costs.

   
     Growth  Portfolio,   Aggressive  Growth  Portfolio,   International  Growth
Portfolio,  Worldwide Growth Portfolio,  and Balanced Portfolio have each agreed
to compensate  Janus Capital for its services by the monthly payment of a fee at
the annual rate of 1% of the first $30  million of the average  daily net assets
of each Portfolio, .75% of the next $270 million of the average daily net assets
of each Portfolio, .70% of the next $200 million of the average daily net assets
of each  Portfolio and .65% of the average daily net assets of each Portfolio in
excess of $500 million.  The advisory fee is calculated and payable daily. Janus
Capital has  


                                       15

<PAGE>


voluntarily  agreed to cap the  advisory  fee of Growth  Portfolio,
Aggressive Growth Portfolio,  International  Growth Portfolio,  Worldwide Growth
Portfolio,  and Balanced  Portfolio at the effective  rate of Janus Fund,  Janus
Enterprise  Fund,  Janus Overseas Fund, Janus Worldwide Fund, and Janus Balanced
Fund (the "retail funds"),  respectively. The effective rate of each retail fund
is the advisory  fee  calculated  by such fund on the last day of each  calendar
quarter.  If the assets of the corresponding  retail fund exceed the assets of a
Portfolio  as of the last day of any  calendar  quarter,  then the  advisory fee
payable by that Portfolio for the following calendar quarter will be a flat rate
equal to such effective  rate. The effective  rate  (annualized)  of Janus Fund,
Janus  Enterprise  Fund,  Janus  Overseas Fund,  Janus  Worldwide Fund and Janus
Balanced  Fund were  ___%,  ___%,  ___%,  ___% and ___%,  respectively,  for the
quarter ended March 31, 1997.

     In addition,  Janus  Capital has agreed to reimburse  International  Growth
Portfolio by the amount, if any, that such Portfolio's normal operating expenses
chargeable to its income  account in any fiscal year,  including the  investment
advisory  fee  but  excluding  brokerage   commissions,   interest,   taxes  and
extraordinary  expenses,  exceed 1.25% average daily net assets of the Portfolio
for a fiscal year through April 30, 1998. Mortality risk, expense risk and other
charges imposed by participating insurance companies are excluded from the above
expense limitation.

     High-Yield  Portfolio  has  agreed  to  compensate  Janus  Capital  for its
services by the monthly payment of a fee at the annual rate of .75% of the first
$300  million  of  average  daily net  assets of the  Portfolio  and .65% of the
average daily net assets in excess of $300 million.  Flexible  Income  Portfolio
and Short-Term  Bond Portfolio have each agreed to compensate  Janus Capital for
its  services by the monthly  payment of a fee at the annual rate of .65% of the
first $300 million of the average daily net assets of the  Portfolio,  plus .55%
of the average daily net assets of the Portfolio in excess of $300 million.  The
fee is  calculated  and  payable  daily.  Janus  Capital has agreed to waive the
advisory  fee  payable  by each of these  Portfolios  in an amount  equal to the
amount, if any, that such Portfolio's  normal operating  expenses  chargeable to
its income account in any fiscal year, including the investment advisory fee but
excluding brokerage  commissions,  interest,  taxes and extraordinary  expenses,
exceed 1% of the average daily net assets for a fiscal year for Flexible  Income
Portfolio and High-Yield  Portfolio and .65% of the average daily net assets for
a fiscal year for Short-Term  Bond Portfolio.  Mortality risk,  expense risk and
other charges imposed by participating insurance companies are excluded from the
above expense limitation.

     Janus Capital may terminate any of the fee  reductions,  waivers or expense
limitation  arrangements  described  above  at any  time  upon at least 90 days'
notice to the Trustees.
    

     The following table summarizes the advisory fees paid by the Portfolios and
any advisory fee waivers for the periods indicated. The information below is for
fiscal years ended December 31.

<TABLE>
   
                               [TO BE FILED BY AMENDMENT]
                                          1996                         1995                         1994
Portfolio Name                 Advisory Fees Waivers(3)     Advisory Fees  Waivers(3)     Advisory Fees Waivers(3)
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                                           <C>           <C>            <C>           <C>
Growth Portfolio                                              $505,442           --        $173,369           --
Aggressive Growth Portfolio                                    809,493           --         109,603           --
International Growth Portfolio                                  15,182      $12,920           9,008 (2)  $ 9,008 (1,2)
Worldwide Growth Portfolio                                     402,832           --         157,194           --
Balanced Portfolio                                              46,900           --          19,489           --
Flexible Income Portfolio                                       36,114          160          10,635        5,688
High-Yield Portfolio                  (4)          (4)              --           --              --           --
Short-Term Bond Portfolio                                       17,725       17,725(1)       11,530       11,530 (1)
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

(1)  Fee waiver by Janus Capital exceeded the advisory fee.
(2)  May 2, 1994 (inception) to December 31, 1994.
(3)  In addition to these fee  waivers,  Janus  Capital has agreed to reduce the
     advisory  fee of  the  Growth,  Aggressive  Growth,  International  Growth,
     Worldwide  Growth  and  Balanced  Portfolios  to the  extent  that such fee
     exceeds the effective rate of the Janus retail fund  corresponding  to such
     Portfolio. See the prospectus for details.
(4)  May 1, 1996 (inception) to December 31, 1996.

     The current Advisory  Agreement for  International  Growth Portfolio became
effective on February 10, 1994 and the current Advisory Agreement for High-Yield
Portfolio became  effective on March 12, 1996. The current  Advisory  Agreements
for the other  Portfolios  became  effective  on June 16,  1993.  Each  Advisory
Agreement will continue in effect until June 16, 1997, and thereafter  from year
to year so long as such  continuance  is approved  annually by a majority of the
Portfolios'  Trustees  who  are  not  parties  to  the  Advisory  Agreements  or
interested  persons  of  any  such  party,  and  by  either  a  majority  of the
outstanding  voting  shares or the  Trustees of the  Portfolios.  Each  Advisory
Agreement  i) may be  terminated  without  the  payment  of any  penalty  by any
Portfolio  or  Janus  Capital  on  60  days'  written  notice;   ii)  terminates
automatically  in the event of its assignment;  and iii)  generally,  may not be
amended  without  the  approval  by vote of a majority  of the  Trustees  of the
affected  Portfolio,  including the Trustees who are not  interested  persons of
that Portfolio or Janus Capital and, to the extent required by the 1940 Act, the
vote of a majority of the outstanding voting securities of that Portfolio.

    

                                       16
<PAGE>


     Janus Capital also performs  investment  advisory services for other mutual
funds,  and for  individual,  charitable,  corporate  and  retirement  accounts.
Investment  decisions for each account  managed by Janus Capital,  including the
Portfolios,  are made  independently from those for any other account that is or
may in the  future  become  managed  by Janus  Capital  or its  affiliates.  If,
however,  a number of accounts  managed by Janus  Capital are  contemporaneously
engaged  in the  purchase  or sale  of the  same  security,  the  orders  may be
aggregated  and/or the  transactions  may be averaged as to price and  allocated
equitably to each account. In some cases, this policy might adversely affect the
price paid or  received  by an account or the size of the  position  obtained or
liquidated  for an account.  Pursuant to an exemptive  order granted by the SEC,
the Portfolios and other  portfolios  advised by Janus Capital may also transfer
daily uninvested cash balances into one or more joint trading  accounts.  Assets
in the joint trading  accounts are invested in money market  instruments and the
proceeds are allocated to the participating portfolios on a pro rata basis.

     Each account managed by Janus Capital has its own investment  objective and
policies and is managed accordingly by a particular portfolio manager or team of
portfolio managers. As a result, from time to time two or more different managed
accounts may pursue divergent investment  strategies with respect to investments
or categories of investments.

   
     As indicated in the  Prospectus,  Janus  Capital does not permit  portfolio
managers to purchase and sell securities for their own accounts except under the
limited  exceptions  contained  in Janus  Capital's  policy  regarding  personal
investing  by  directors,  officers  and  employees  of  Janus  Capital  and the
Portfolios.  The policy  requires  investment  personnel  and  officers of Janus
Capital,  inside  directors  of  Janus  Capital  and the  Portfolios  and  other
designated  persons  deemed to have  access to current  trading  information  to
pre-clear all  transactions in securities not otherwise exempt under the policy.
Requests for trading  authority will be denied when,  among other  reasons,  the
proposed personal  transaction would be contrary to the provisions of the policy
or would be deemed to adversely  affect any  transaction  then known to be under
consideration  for or to have been  effected  on behalf of any  client  account,
including the Portfolios.
    

     In addition to the  pre-clearance  requirement  described above, the policy
subjects investment personnel,  officers and directors/Trustees of Janus Capital
and the Portfolios to various trading  restrictions  and reporting  obligations.
All reportable  transactions  are reviewed for compliance  with Janus  Capital's
policy.  Those  persons  also may be required  under  certain  circumstances  to
forfeit their profits made from personal trading.

     The provisions of the policy are  administered by and subject to exceptions
authorized by Janus Capital.

     Kansas City Southern  Industries,  Inc., a publicly  traded holding company
whose primary subsidiaries are engaged in transportation, information processing
and financial services ("KCSI"), owns approximately 83% of Janus Capital. Thomas
H.  Bailey,  the  President  and  Chairman of the Board of Janus  Capital,  owns
approximately  12% of its voting  stock and, by agreement  with KCSI,  selects a
majority of Janus Capital's Board.

CUSTODIAN, TRANSFER AGENT AND CERTAIN AFFILIATIONS

   
     State  Street  Bank and Trust  Company  ("State  Street"),  P.O.  Box 0351,
Boston, Massachusetts 02117-0351 is the custodian of the domestic securities and
cash of the Portfolios.  State Street and the foreign subcustodians  selected by
it and approved by the  Trustees,  have custody of the assets of the  Portfolios
held  outside  the  U.S.  and  cash  incidental  thereto.   The  custodians  and
subcustodians  hold the Portfolios'  assets in safekeeping and collect and remit
the income thereon, subject to the instructions of each Portfolio.

     Janus  Service  Corporation  ("Janus  Service"),  P.O. Box 173375,  Denver,
Colorado  80217-3375,  a  wholly-owned  subsidiary  of  Janus  Capital,  is  the
Portfolios'  transfer agent. In addition,  Janus Service  provides certain other
administrative,   recordkeeping  and  shareholder   relations  services  to  the
Portfolios.  Janus Service is not  compensated  for its services  related to the
Shares, except for out-of-pocket costs.

     The Portfolios pay DST Systems, Inc. ("DST"), a subsidiary of KCSI, license
fees for the use of DST's portfolio and fund  accounting  system a base fee paid
monthly  between  $250 to $1,250 per month  based on the  number of Janus  funds
utilizing  the system and an asset fee of $1 per  million of net assets  (not to
exceed $500 per month).

     The Trustees have authorized the Portfolios to use another affiliate of DST
as introducing  broker for certain  Portfolio  transactions as a means to reduce
Portfolio  expenses  through  a  credit  against  the  charges  of DST  and  its
affiliates  with regard to  commissions  earned by such  affiliate.  DST charges
shown above are net of such credits. See "Portfolio Transactions and Brokerage."
    

PORTFOLIO TRANSACTIONS AND BROKERAGE

     Decisions as to the assignment of portfolio business for the Portfolios and
negotiation of its commission rates are made by Janus Capital whose policy is to
obtain the "best execution" (prompt and reliable execution at the most favorable
security price) of all portfolio transactions.  The Portfolios may trade foreign
securities  in foreign  countries  because the best  available  market 


                                       17

<PAGE>


for these securities is often on foreign  exchanges.  In transactions on foreign
stock exchanges,  brokers' commissions are frequently fixed and are often higher
than in the United States, where commissions are negotiated.

     In  selecting  brokers and dealers and in  negotiating  commissions,  Janus
Capital  considers a number of  factors,  including  but not  limited to:  Janus
Capital's knowledge of currently available negotiated commission rates or prices
of  securities  currently  available and other current  transaction  costs;  the
nature of the security being traded;  the size and type of the transaction;  the
nature and  character  of the markets for the  security to be purchased or sold;
the desired  timing of the trade;  the  activity  existing  and  expected in the
market  for  the  particular  security;  confidentiality;  the  quality  of  the
execution,  clearance and settlement services; financial stability of the broker
or dealer;  the  existence  of actual or  apparent  operational  problems of any
broker or dealer;  rebates of  commissions  by a broker to a  Portfolio  or to a
third party service  provider to the Portfolio to pay  Portfolio  expenses;  and
research  products  or services  provided.  In  recognition  of the value of the
foregoing factors,  Janus Capital may place portfolio transactions with a broker
or dealer  with whom it has  negotiated  a  commission  that is in excess of the
commission  another  broker or dealer  would have  charged  for  effecting  that
transaction  if Janus  Capital  determines  in good  faith  that such  amount of
commission was reasonable in relation to the value of the brokerage and research
provided  by such  broker or dealer  viewed in terms of either  that  particular
transaction or of the overall  responsibilities  of Janus Capital.  Research may
include furnishing advice,  either directly or through publications or writings,
as to the  value of  securities,  the  advisability  of  purchasing  or  selling
specific  securities and the availability of securities or purchasers or sellers
of securities; furnishing seminars, information, analyses and reports concerning
issuers,  industries,  securities,  trading  markets  and  methods,  legislative
developments,  changes in accounting practices,  economic factors and trends and
portfolio strategy; access to research analysts, corporate management personnel,
industry experts,  economists and government officials;  comparative performance
evaluation  and  technical  measurement  services and  quotation  services,  and
products  and other  services  (such as third  party  publications,  reports and
analyses, and computer and electronic access, equipment,  software,  information
and  accessories  that  deliver,   process  or  otherwise  utilize  information,
including  the research  described  above) that assist Janus Capital in carrying
out  its  responsibilities.   Research  received  from  brokers  or  dealers  is
supplemental to Janus Capital's own research  efforts.  Most brokers and dealers
used by Janus Capital provide research and other services described above.

   
     For the year ended December 31, 1996, the total brokerage  commissions paid
by the  Portfolios  to  brokers  and  dealers  in  transactions  identified  for
execution  primarily on the basis of research and other services provided to the
Portfolios are
summarized below:

Portfolio Name                       Commissions             Transactions
- --------------------------------------------------------------------------------
Growth Portfolio                     $______                  $_________
Aggressive Growth Portfolio          $______                  $_________
International Growth Portfolio       $______                  $_________
Worldwide Growth Portfolio           $______                  $_________
Balanced Portfolio                   $______                  $_________
Flexible Income Portfolio            $______                  $_________
High-Yield Portfolio(1)              $______                  $_________
- --------------------------------------------------------------------------------
(1) May 1, 1996 (inception) to December 31, 1996.
    

     Janus  Capital may use research  products  and services in servicing  other
accounts in addition to the  Portfolios.  If Janus Capital  determines  that any
research  product or service has a mixed use, such that it also serves functions
that do not assist in the investment  decision-making process, Janus Capital may
allocate the costs of such service or product accordingly.  Only that portion of
the  product or service  that Janus  Capital  determines  will  assist it in the
investment  decision-making  process  may be paid  for in  brokerage  commission
dollars. Such allocation may create a conflict of interest for Janus Capital.

     Janus Capital does not enter into agreements with any brokers regarding the
placement  of  securities  transactions  because of the research  services  they
provide.   It  does,   however,   have  an  internal  procedure  for  allocating
transactions in a manner consistent with its execution policy to brokers that it
has identified as providing superior  executions and research,  research-related
products  or  services  which  benefit  its  advisory  clients,   including  the
Portfolios.  Research products and services  incidental to effecting  securities
transactions furnished by brokers or dealers may be used in servicing any or all
of Janus  Capital's  clients and such  research may not  necessarily  be used by
Janus  Capital in connection  with the accounts  which paid  commissions  to the
broker-dealer providing such research products and services.

     Janus  Capital may consider  sales of  Portfolio  shares or shares of other
Janus funds by a broker-dealer or the  recommendation  of a broker-dealer to its
customers  that they purchase  Portfolio  shares as a factor in the selection of
broker-dealers  to  execute  Portfolio  transactions.  Janus  Capital  may  also
consider payments made by brokers  effecting  transactions for a Portfolio i) to
the  Portfolio or ii) to other  persons on behalf of the  Portfolio for services
provided to the  Portfolio  for which it would be  obligated  to pay. In placing
Portfolio  business with such  broker-dealers,  Janus Capital will seek the best
execution of each transaction.

     When the  Portfolios  purchase or sell a security  in the  over-the-counter
market,  the  transaction  takes place  directly with a principal  market-maker,
without the use of a broker,  except in those circumstances where in the opinion
of Janus Capital better prices and executions  will be achieved  through the use
of a broker.


                                       18
<PAGE>


     The   Portfolios'   Trustees  have   authorized   Janus  Capital  to  place
transactions with DST Securities,  Inc. ("DSTS"),  a wholly-owned  broker-dealer
subsidiary of DST.  Janus  Capital may do so if it reasonably  believes that the
quality of the transaction and the associated commission are fair and reasonable
and if, overall, the associated  transaction costs, net of any credits described
above under "Custodian, Transfer Agent and Certain Affiliations," are lower than
those that would otherwise be incurred.

     The following table lists the total amount of brokerage commissions paid by
each Portfolio for the fiscal periods ending on December 31st of each year:

<TABLE>

   
                                                      [TO BE FILED BY
                                                         AMENDMENT]
Portfolio Name                                              1996                1995                 1994
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                                       <C>                 <C>                   <C>
Growth Portfolio                                          $_______            $355,523              $85,851
Aggressive Growth Portfolio                               $_______            $574,631              $86,296
International Growth Portfolio                            $_______            $ 14,394              $  987(1)
Worldwide Growth Portfolio                                $_______            $345,216              $33,299
Balanced Portfolio                                        $_______            $ 18,745              $ 4,171
Flexible Income Portfolio                                 $_______               N/A                  N/A
High-Yield Portfolio                                      $_______(2)            N/A                  N/A
Short-Term Bond Portfolio                                 $_______               N/A                  N/A
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
(1) May 2, 1994 (inception) to December 31, 1994.
(2) May 1, 1996 (inception) to December 31, 1996.
 NOTE:    Portfolios  that are not  included in the table did not pay  brokerage
          commissions  because  securities   transactions  for  such  Portfolios
          involved dealers acting as principals.
    

     Included in such brokerage  commissions  are the following  amounts paid to
DSTS, which served to reduce each Portfolio's out-of-pocket expenses as follows:

<TABLE>
   
                                       Commission
                                   Paid through DSTS
                                  for the Period Ended       Reduction          % of Total           % of Total
Fund Name                          December 31, 1996*      of Expenses*        Commissions+         Transactions+
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                       <C>                 <C>                   <C>                  <C>
Growth Portfolio                          $_____              $_____                ___%                 ___%
Aggressive Growth Portfolio               $_____              $_____                ___%                 ___%
International Growth Portfolio            $_____              $_____                ___%                 ___%
Worldwide Growth Portfolio                $_____              $_____                ___%                 ___%
Balanced Portfolio                        $_____              $_____                ___%                 ___%
Flexible Income Portfolio                 $_____              $_____                ___%                 ___%
High-Yield Portfolio(1)                   $_____              $_____                ___%                 ___%
Short-Term Bond Portfolio                 $_____              $_____                ___%                 ___%
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
(1)  May 1, 1996 (inception) to December 31, 1996.
*    The  difference  between  commissions  paid to DSTS  and  expenses  reduced
     constitute commissions paid to an unaffiliated clearing broker.
+    Differences in the percentage of total commissions versus the percentage of
     total  transactions  are due, in part, to variations among share prices and
     number of shares  traded,  while average price per share  commission  rates
     were substantially the same.
NOTE:  Portfolios  that did not  execute  trades  with DSTS  during the  periods
       indicated are not included in the table.

<TABLE>
                               Commission                                              Commission Paid
                              Paid Through                                              through DSTS
                              DSTS for the                                             for the Period  Reduction of
                              Period Ended  Reduction of    % of Total     % of Total       Ended      Expenses for
Portfolio Name                  12/31/95*     Expenses*    Commissions+   Transactions+   12/31/94*    that Period*
- ---------------------------------------------------------------------------------------------------------------------------
<S>                              <C>           <C>             <C>            <C>          <C>            <C>               
Growth Portfolio                 $ 9,498       $ 7,123         2.67%          2.29%        $2,466         $1,850
Aggressive Growth Portfolio      $17,564       $13,173         3.06%          3.00%        $2,775         $2,081
International Growth Portfolio   $   37        $   28          0.26%          0.23%          N/A            N/A
Worldwide Growth Portfolio       $ 4,499       $ 3,374         1.30%          1.71%        $  201         $  151
Balanced Portfolio               $  450        $  337          2.40%          2.12%        $   77         $   57
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
*    The  difference  between  commissions  paid to DSTS  and  expenses  reduced
     constitute commissions paid to an unaffiliated clearing broker.
+    Differences in the percentage of total commissions versus the percentage of
     total  transactions  are due, in part, to variations among share prices and
     number of shares  traded,  while average price per share  commission  rates
     were substantially the same.
NOTE:  Portfolios  that did not  execute  trades  with DSTS  during the  periods
       indicated are not included in the table.

     As of December 31,  1996,  certain  Portfolios  owned  securities  of their
regular broker-dealers (or parents), as shown below:

Portfolio Name           Name of Broker-Dealer        Value of Securities Owned
- --------------------------------------------------------------------------------
    

                                       19
<PAGE>


OFFICERS AND TRUSTEES

     The  following  are the names of the  Trustees  and  officers of the Trust,
together with a brief description of their principal occupations during the last
five years.

   
Thomas H. Bailey*# - Trustee, Chairman and President
100 Fillmore Street
Denver, CO 80206-4928
     Trustee,  Chairman and President of Janus Investment Fund+. Chairman, Chief
     Executive  Officer,  Director and President of Janus Capital.  Chairman and
     Director of IDEX Management,  Inc., Largo, Florida (50% subsidiary of Janus
     Capital and investment adviser to a group of mutual funds) ("IDEX").

James P. Craig, III*# - Trustee and Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President, Trustee and Portfolio Manager of Janus Investment
     Fund+.  Chief  Investment  Officer,  Vice  President  and Director of Janus
     Capital.

James P. Goff* - Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus  Investment  Fund.
     Vice  President of Janus  Capital.  Formerly,  securities  analyst at Janus
     Capital (1988 to 1992).

Warren B. Lammert* - Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus  Investment  Fund.
     Vice  President of Janus  Capital.  Formerly,  securities  analyst at Janus
     Capital (1990 to 1992).

Ronald V. Speaker* - Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus Investment  Fund+.
     Vice President of Janus Capital. Formerly,  securities analyst and research
     associate at Janus Capital (1986 to 1992).

Helen Young Hayes* - Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus  Investment  Fund.
     Vice  President  of Janus  Capital.  Formerly  (1987 to  1993),  securities
     analyst at Janus Capital.

Blaine P. Rollins* - Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus  Investment  Fund.
     Formerly,  fixed-income  trader  and  equity  securities  analyst  at Janus
     Capital (1990-1995).

Sandy R. Rufenacht* - Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus  Investment  Fund.
     Formerly, senior accountant,  fixed-income trader and fixed-income research
     analyst at Janus Capital (1990-1995).

David C. Tucker* - Vice President and General Counsel
100 Fillmore Street
Denver, CO 80206-4928
     Vice  President  and  General  Counsel  of  Janus  Investment  Fund+.  Vice
     President,  Secretary and General Counsel of Janus Capital. Vice President,
     General  Counsel  and  Director of Janus  Service  and Janus  Distributors.
     Director, Vice President and Secretary of Janus Capital International Ltd.

- --------------------------------------------------------------------------------
* Interested person of the Trust and of Janus Capital.
# Member of the Executive Committee.
+ Includes comparable office with various Janus funds that were reorganized into
  Janus Investment Fund on August 7, 1992.


                                       20

<PAGE>


Steven R. Goodbarn* - Vice President and Chief Financial Officer
100 Fillmore Street
Denver, CO 80206-4928
     Vice President and Chief Financial  Officer of Janus Investment Fund+. Vice
     President  of  Finance,  Treasurer  and Chief  Financial  Officer  of Janus
     Service,  Janus Distributors and Janus Capital.  Director of IDEX and Janus
     Distributors.  Director,  Treasurer and Vice  President of Finance of Janus
     Capital  International  Ltd.  Formerly (1979 to 1992),  with the accounting
     firm of Price  Waterhouse  LLP,  Denver,  Colorado.  Formerly  (1992-1996),
     Treasurer of Janus Investment Fund and Janus Aspen Series.

Glenn P. O'Flaherty* - Treasurer and Chief Accounting Officer
100 Fillmore Street, Suite 300
Denver, CO 80206-4928
     Treasurer and Chief Accounting  Officer of Janus Investment Fund.  Director
     of Fund Accounting of Janus Capital.

Kelley Abbott Howes* - Secretary
100 Fillmore Street
Denver, CO 80206-4928
     Secretary of Janus  Investment  Fund.  Associate  Counsel of Janus Capital.
     Formerly (1990 to 1994),  with The Boston Company Advisors,  Inc.,  Boston,
     Massachusetts (mutual fund administration services).
    
       

William D. Stewart# - Trustee
5330 Sterling Drive
Boulder, CO 80302
     Trustee of Janus Investment Fund+.  President of HPS Corporation,  Boulder,
     Colorado (manufacturer of vacuum fittings and valves).

   
Gary O. Loo - Trustee
102 N. Cascade, Suite 500
Colorado Springs, CO 80903
     Trustee of Janus Investment Fund+.  President and a Director of High Valley
     Group, Inc., Colorado Springs, Colorado (investments).
    

Dennis B. Mullen - Trustee
1601 114th Avenue, SE
Alderwood Building, Suite 130
Bellevue, WA 98004
     Trustee of Janus Investment Fund+. President and Chief Executive Officer of
     BC  Northwest,  L.P.,  a  franchise  of  Boston  Chicken,  Inc.,  Bellevue,
     Washington (restaurant chain). Formerly (1982 to 1993), Chairman, President
     and Chief  Executive  Officer  of  Famous  Restaurants,  Inc.,  Scottsdale,
     Arizona (restaurant chain).

Martin H. Waldinger - Trustee
4940 Sandshore Court
San Diego, CA 92130
     Trustee of Janus Investment Fund+.  Private  Consultant and Director of Run
     Technologies,  Inc., a software  development firm, San Carlos,  California.
     Formerly  (1989  to  1993),   President  and  Chief  Executive  Officer  of
     Bridgecliff  Management  Services,  Campbell,   California  (a  condominium
     association management company).

   
James T. Rothe
102 South Tejon Street, Suite 1100
Colorado Springs, CO 80903
     Trustee of Janus  Investment  Fund+.  Professor of Business,  University of
     Colorado,  Colorado Springs,  Colorado.  Principal,  Phillips-Smith  Retail
     Group,  Colorado  Springs,  Colorado  (a venture  capital  firm).  Formerly
     (1986-1994),  Dean of the  College of  Business,  University  of  Colorado,
     Colorado Springs, Colorado.
    

     The  Trustees  are  responsible  for  major  decisions   relating  to  each
Portfolio's objective,  policies and techniques. The Trustees also supervise the
operation  of the  Portfolios  by  their  officers  and  review  the  investment
decisions of the officers although they do not actively participate on a regular
basis in making such decisions.

     The Executive Committee of the Trustees shall have and may exercise all the
powers and  authority  of the Board except for matters  requiring  action by the
whole Board pursuant to the Trust's Bylaws or Trust Instrument,  Delaware law or
the 1940 Act.


- --------------------------------------------------------------------------------
* Interested person of the Trust and of Janus Capital.
# Member of the Executive Committee.
+ Includes comparable office with various Janus funds that were reorganized into
  Janus Investment Fund on August 7, 1992.


                                       21
<PAGE>


     The following table shows the aggregate  compensation  paid to each Trustee
by the  Portfolios  and  all  funds  advised  and  sponsored  by  Janus  Capital
(collectively,  the  "Janus  Funds")  for  the  periods  indicated.  None of the
Trustees receive pension or retirement benefits from the Portfolios or the Janus
Funds.

   
                                  Aggregate Compensation    Total Compensation
                                  from the Portfolios for   from the Janus Funds
                                    fiscal year ended       calendar year ended
Name of Person, Position            December 31, 1996        December 31, 1996**
- --------------------------------------------------------------------------------
Thomas H. Bailey, Chairman*              --                           --
James P. Craig, III*                     --                           --
John W. Shepardson, Trustee+            $___                        $______
William D. Stewart, Trustee             $___                        $______
Gary O. Loo, Trustee                    $___                        $______
Dennis B. Mullen, Trustee               $___                        $______
Martin H. Waldinger, Trustee            $___                        $______
James T. Rothe, Trustee++               $0                             $0
- --------------------------------------------------------------------------------
 *   An interested person of the Portfolio and of Janus Capital.  Compensated by
     Janus Capital and not the Portfolio.
**   As of December 31, 1996, Janus Funds consisted of two registered investment
     companies comprised of a total of 29 funds.
 +   Mr. Shepardson retired on March 31, 1997.
++   Mr. Rothe began serving as Trustee on January 1, 1997.
    

SHARES OF THE TRUST

NET ASSET VALUE DETERMINATION

   
     As stated in the  Prospectus,  the net asset value ("NAV") of the Shares of
each  Portfolio is  determined  once each day on which the NYSE is open,  at the
close of its regular trading session  (normally 4:00 p.m., New York time, Monday
through  Friday).  The NAV of the Shares of each  Portfolio is not determined on
days the NYSE is closed  (generally,  New  Year's  Day,  Presidents'  Day,  Good
Friday,  Memorial Day, Independence Day, Labor Day, Thanksgiving and Christmas).
The per Share NAV of the Shares of each  Portfolio is determined by dividing the
total value of a  Portfolio's  securities  and other assets,  less  liabilities,
attributable  to the  Shares  of a  Portfolio,  by the  total  number  of Shares
outstanding.  In determining NAV,  securities listed on an Exchange,  the NASDAQ
National  Market and foreign  markets  are valued at the closing  prices on such
markets,  or if such  price  is  lacking  for  the  trading  period  immediately
preceding the time of determination, such securities are valued at their current
bid price.  Municipal  securities held by the Portfolios are traded primarily in
the over-the-counter market.  Valuations of such securities are furnished by one
or more  pricing  services  employed by the  Portfolios  and are based upon last
trade or closing  sales prices or a  computerized  matrix  system or  appraisals
obtained  by a  pricing  service,  in each  case in  reliance  upon  information
concerning  market   transactions  and  quotations  from  recognized   municipal
securities  dealers.  Other  securities that are traded on the  over-the-counter
market are valued at their closing bid prices. Foreign securities and currencies
are converted to U.S.  dollars using the exchange rate in effect at the close of
the  NYSE.  Each  Portfolio  will  determine  the  market  value  of  individual
securities  held by it, by using  prices  provided  by one or more  professional
pricing  services which may provide market prices to other funds, or, as needed,
by obtaining  market  quotations  from  independent  broker-dealers.  Short-term
securities  maturing  within 60 days are  valued on the  amortized  cost  basis.
Securities for which quotations are not readily available, and other assets, are
valued at fair values  determined in good faith under procedures  established by
and under the supervision of the Trustees.
    

     Trading in securities on European and Far Eastern securities  exchanges and
over-the-counter markets is normally completed well before the close of business
on each  business  day in New York (i.e.,  a day on which the NYSE is open).  In
addition,  European  or  Far  Eastern  securities  trading  generally  or  in  a
particular  country or countries  may not take place on all business days in New
York. Furthermore,  trading takes place in Japanese markets on certain Saturdays
and in various  foreign  markets on days which are not business days in New York
and on which a Portfolio's NAV is not calculated. A Portfolio calculates its NAV
per Share,  and therefore  effects  sales,  redemptions  and  repurchases of its
Shares,  as of the close of the NYSE once on each day on which the NYSE is open.
Such calculation may not take place  contemporaneously with the determination of
the prices of the foreign portfolio securities used in such calculation.

PURCHASES

   
     Shares of the Portfolios can be purchased only by i) the separate  accounts
of  participating  insurance  companies  for the  purpose  of  funding  variable
insurance  contracts and ii) certain qualified  retirement plans.  Shares of the
Portfolios  are purchased at the NAV per Share as determined at the close of the
regular  trading  session of the NYSE next  occurring  after a purchase order is
received and accepted by a Portfolio or its authorized agent. The prospectus for
your  insurance  company's  separate  account  or your  plan  documents  contain
detailed information about investing in the different Portfolios.
    


                                       22
<PAGE>


REDEMPTIONS

     Redemptions,  like  purchases,  may only be effected  through the  separate
accounts of participating  insurance  companies or qualified  retirement  plans.
Shares normally will be redeemed for cash,  although each Portfolio  retains the
right to redeem  its  shares in kind under  unusual  circumstances,  in order to
protect the  interests  of  remaining  shareholders,  by delivery of  securities
selected from its assets at its discretion. However, the Portfolios are governed
by Rule 18f-1 under the 1940 Act, which requires each Portfolio to redeem shares
solely in cash up to the lesser of $250,000  or 1% of the NAV of that  Portfolio
during any 90-day  period for any one  shareholder.  Should  redemptions  by any
shareholder  exceed  such  limitation,  a  Portfolio  will  have the  option  of
redeeming  the excess in cash or in kind.  If shares are  redeemed in kind,  the
redeeming  shareholder  might incur  brokerage costs in converting the assets to
cash. The method of valuing  securities used to make redemptions in kind will be
the same as the method of valuing portfolio  securities  described under "Shares
of the Trust - Net Asset Value Determination" and such valuation will be made as
of the same time the redemption price is determined.

     The  right  to  require  the  Portfolios  to  redeem  their  shares  may be
suspended, or the date of payment may be postponed,  whenever (1) trading on the
NYSE is  restricted,  as determined by the SEC, or the NYSE is closed except for
holidays and weekends, (2) the SEC permits such suspension and so orders, or (3)
an emergency  exists as  determined by the SEC so that disposal of securities or
determination of NAV is not reasonably practicable.

INCOME DIVIDENDS, CAPITAL GAINS DISTRIBUTIONS AND TAX STATUS

   
     It is a  policy  of  the  Shares  of  the  Portfolios  to  make  semiannual
distributions  in June and  December of  substantially  all of their  respective
investment  income and an annual  distribution  in June of their  respective net
realized  capital gains,  if any. The Portfolios  intend to qualify as regulated
investment companies by satisfying certain requirements prescribed by Subchapter
M of  the  Code.  In  addition,  each  Portfolio  intends  to  comply  with  the
diversification  requirements of Code Section 817(h) related to the tax-deferred
status of insurance company separate accounts.
    

     All  income  dividends  and  capital  gains  distributions,  if  any,  on a
Portfolio's  Shares are reinvested  automatically  in additional  Shares of that
Portfolio at the NAV  determined on the first  business day following the record
date.

     The  Portfolios  may purchase  securities of certain  foreign  corporations
considered to be passive  foreign  investment  companies by the IRS. In order to
avoid  taxes  and  interest  that  must  be  paid  by the  Portfolios  if  these
instruments are profitable,  the Portfolios may make various elections permitted
by the tax laws.  However,  these  elections  could require that the  Portfolios
recognize  taxable  income,  which  in turn  must  be  distributed,  before  the
securities are sold and before cash is received to pay the distributions.

     Some  foreign  securities  purchased  by the  Portfolios  may be subject to
foreign  taxes which could  reduce the yield on such  securities.  The amount of
such foreign taxes is expected to be insignificant.  Accordingly, the Portfolios
do not intend to make the election  permitted  under  section 853 of the Code to
pass through such taxes to  shareholders  as a foreign tax credit.  As a result,
any foreign  taxes paid or accrued will  represent an expense to each  Portfolio
which will reduce its investment  company  taxable income as this would increase
the taxable income reported to shareholders and require shareholders to take the
credit on their tax returns, complicating the preparation of such returns.

     Because  Shares of the Portfolios  can only be purchased  through  variable
insurance  contracts  or  qualified  plans,  it is  anticipated  that any income
dividends or capital gains distributions will be exempt from current taxation if
left to accumulate  within such  contracts or plans.  See the prospectus for the
separate  account of the related  insurance  company or the plan  documents  for
additional information.

PRINCIPAL SHAREHOLDERS

   
     The officers and Trustees of the Portfolios  cannot  directly own Shares of
the  Portfolios  without  purchasing  an insurance  contract  through one of the
participating  insurance companies. As a result, such officers and Trustees as a
group own less than 1% of the outstanding Shares of each Portfolio.  As of April
__, 1997, all of the outstanding  Shares of the Portfolios were owned by certain
insurance  company separate  accounts and by Janus Capital,  which provided seed
capital for the Portfolios.  The percentage  ownership of each separate  account
owning more than 5% of the Shares of any Portfolio is as follows:


                                       23
<PAGE>

<TABLE>

                                                              Record Owners as of April __, 1997
- ---------------------------------------------------------------------------------------------------------------------------
                                                             Life of   Lincoln   TransAmerica   Western
Portfolio Name                             Aetna    Kemper  Virginia   Benefit  Occidental Life Reserve   [other]
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                        <C>       <C>      <C>       <C>          <C>         <C>     
Growth Portfolio                           ___%      ___%     ___%      ___%         ___%        ___%
Aggressive Growth Portfolio                ___%      ___%     ___%      ___%         ___%        ___%
International Growth Portfolio             ___%      ___%     ___%      ___%         ___%        ___%
Worldwide Growth Portfolio                 ___%      ___%     ___%      ___%         ___%        ___%
Balanced Portfolio                         ___%      ___%     ___%      ___%         ___%        ___%
Flexible Income Portfolio                  ___%      ___%     ___%      ___%         ___%        ___%
High-Yield Portfolio                       ___%      ___%     ___%      ___%         ___%        ___%
Short-Term Bond Portfolio                  ___%      ___%     ___%      ___%         ___%        ___%
- ---------------------------------------------------------------------------------------------------------------------------
*Owned less than 5%.
</TABLE>
    

     The  Shares  held  by the  separate  accounts  of each  insurance  company,
including Shares for which no voting  instructions  have been received,  will be
voted by each  insurance  company in  proportion to  instructions  received from
contract owners.

MISCELLANEOUS INFORMATION

   
     The Trust is an open-end management investment company registered under the
1940 Act and organized as a Delaware  business  trust,  which was created on May
20, 1993. The Trust Instrument permits the Trustees to issue an unlimited number
of shares of beneficial  interest from an unlimited  number of series of shares.
As of the date of this SAI, the Trust is offering eleven series of shares, known
as "Portfolios,"  each of which offers two classes of shares.  Additional series
and/or classes may be created from time to time.

SHARES OF THE TRUST

     The  Trust  is  authorized  to issue  an  unlimited  number  of  shares  of
beneficial  interest  with a par value of $.001 per share for each series of the
Trust.  Shares of each Portfolio are fully paid and  nonassessable  when issued.
Shares of a Portfolio  participate  equally in dividends and other distributions
by the Shares of such Portfolio, and in residual assets of that Portfolio in the
event of liquidation. Shares of each Portfolio have no preemptive, conversion or
subscription rights.

     The Portfolios  each offer two classes of shares.  The Shares  discussed in
this SAI are offered only in connection  with  investment in and payments  under
variable insurance  contracts and to other qualified  retirement plans. A second
class of  shares,  Retirement  Shares,  is offered  only to certain  participant
directed qualified plans.
    

VOTING RIGHTS

     A participating  insurance  company issuing a variable  insurance  contract
will vote shares in the separate account as required by law and  interpretations
thereof,  as may be amended or changed  from time to time.  In  accordance  with
current law and interpretations,  a participating  insurance company is required
to request  voting  instructions  from policy owners and must vote shares in the
separate account, including shares for which no instructions have been received,
in proportion to the voting instructions received. Additional information may be
found in the participating insurance company's separate account prospectus.

   
     The  Trustees  are  responsible  for  major  decisions   relating  to  each
Portfolio's policies and objectives;  the Trustees oversee the operation of each
Portfolio by its officers and review the investment decisions of the officers.

     The present  Trustees  were elected by the initial  trustee of the Trust on
May 25, 1993, and were approved by the initial shareholder on May 25, 1993, with
the  exception of Mr. Craig and Mr. Rothe who were  appointed by the Trustees as
of June 30,  1995 and as of  January  1,  1997,  respectively.  Under  the Trust
Instrument,  each Trustee will continue in office until the  termination  of the
Trust or his earlier death, retirement,  resignation,  bankruptcy, incapacity or
removal.  Vacancies  will be filled by a  majority  of the  remaining  Trustees,
subject  to  the  1940  Act.  Therefore,   no  annual  or  regular  meetings  of
shareholders  normally  will be held,  unless  otherwise  required  by the Trust
Instrument  or the 1940 Act.  Subject to the  foregoing,  shareholders  have the
power to vote to elect or remove  Trustees,  to  terminate or  reorganize  their
Portfolio,  to amend the Trust Instrument,  to bring certain  derivative actions
and on any other  matters on which a  shareholder  vote is  required by the 1940
Act, the Trust Instrument, the Trust's Bylaws or the Trustees.

     Each  share of each  portfolio  of the Trust  has one vote (and  fractional
votes for  fractional  shares).  Shares  of all  portfolios  of the  Trust  have
noncumulative  voting  rights,  which means that the holders of more than 50% of
the shares of all series of the Trust  voting for the  election of Trustees  can
elect 100% of the  Trustees  if they  choose to do so and,  in such  event,  the
holders of the  remaining  shares will not be able to elect any  Trustees.  Each
portfolio or class of the Trust will vote  separately only with respect to those
matters  that  affect  only  that  portfolio  or class or if the  interest  of a
portfolio or class in the matter differs from the interests of other  portfolios
or classes of the Trust.
    

                                       24
<PAGE>


INDEPENDENT ACCOUNTANTS

     Price Waterhouse LLP, 950 Seventeenth Street, Suite 2500, Denver,  Colorado
80202, independent accountants for the Portfolios,  audit the Portfolios' annual
financial statements and prepare their tax returns.

REGISTRATION STATEMENT

     The  Trust  has  filed  with  the SEC,  Washington,  D.C.,  a  Registration
Statement  under the  Securities  Act of 1933,  as amended,  with respect to the
securities  to which this SAI relates.  If further  information  is desired with
respect  to  the  Portfolios  or  such  securities,  reference  is  made  to the
Registration Statement and the exhibits filed as a part thereof.

PERFORMANCE INFORMATION

     The  Prospectus   contains  a  brief  description  of  how  performance  is
calculated.

   
     Quotations  of average  annual  total  return for the Shares of a Portfolio
will be expressed in terms of the average annual  compounded rate of return of a
hypothetical  investment in the Shares of such  Portfolio  over periods of 1, 5,
and 10 years (up to the life of the Portfolio). These are the annual total rates
of return that would equate the initial amount invested to the ending redeemable
value.  These rates of return are 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 total return figures reflect the deduction of a proportional share
of expenses of the Shares of a Portfolio on an annual basis, and assume that all
dividends and  distributions  are reinvested when paid. The average annual total
return of the Shares of each  Portfolio,  computed as of December 31,  1996,  is
shown in the table below.

<TABLE>

                                                                                  Average Annual Total Return
- ---------------------------------------------------------------------------------------------------------------------------
                                            Date        Number of
                                          Available     Months in                   Five        Ten      Life of
Portfolio Name                            for Sale      Lifetime       One Year     Years      Years    Portfolio
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                        <C>            <C>           <C>          <C>        <C>      <C>   
Growth Portfolio -                                            
  Institutional Shares                     9/13/93        39.5          18.45%       N/A        N/A      16.22%
Aggressive Growth Portfolio -
  Institutional Shares                     9/13/93        39.5           7.95%       N/A        N/A      21.33%
International Growth Portfolio -
  Institutional Shares                     5/2/94          32           34.71%       N/A        N/A      19.62%
Worldwide Growth Portfolio -
  Institutional Shares                     9/13/93        39.5          29.04%       N/A        N/A      23.20%
Balanced Portfolio -
  Institutional Shares                     9/13/93        39.5          16.18%       N/A        N/A      14.63%
Flexible Income Portfolio -
  Institutional Shares                     9/13/93        39.5           9.19%       N/A        N/A       9.54%
High-Yield Portfolio -
  Institutional Shares                     5/1/96           8             N/A        N/A        N/A      12.40%
Short-Term Bond Portfolio -
  Institutional Shares                     9/13/93        39.5           3.98%       N/A        N/A       4.42%
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

     Yield quotations of a Portfolio's Shares are based on the investment income
per share earned during a particular 30-day period (including dividends, if any,
and  interest),  less  expenses  accrued  during  the  period  ("net  investment
income"),  and are computed by dividing net  investment  income by the net asset
value  per  Share on the  last day of the  period,  according  to the  following
formula:
    

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

       where    a = dividend and interest income
                b = expenses accrued for the period
             
                c = average daily number of shares outstanding during the period
                    that were  entitled  to receive  dividends  d = maximum  net
                    asset value per share on the last day of the period

   
     The yield for the 30-day period ending December 31, 1996, for the Shares of
the following Portfolios is shown below:

               Flexible Income Portfolio - Institutional Shares - 7.39%
               

                                     25
<PAGE>

               Short-Term Bond Portfolio - Institutional Shares - 5.37%
               High-Yield Portfolio - Institutional Shares - 8.93%

     From time to time in advertisements  or sales material,  the Portfolios may
discuss  their  performance   ratings  or  other  information  as  published  by
recognized mutual fund statistical rating services,  including,  but not limited
to,  Lipper  Analytical  Services,   Inc.,  Ibbotson  Associates,   Micropal  or
Morningstar or by publications of general  interest such as Forbes or Money. The
Portfolios may also compare their  performance to that of other selected  mutual
funds,  mutual fund averages or recognized stock market  indicators,  including,
but not limited to, the Standard & Poor's 500 Composite  Stock Price Index,  the
Standard & Poor's 400 Midcap Index, the Dow Jones Industrial Average, the Lehman
Brothers     Government/Corporate    Bond    Index,    the    Lehman    Brothers
Government/Corporate   1-3  Year  Bond   Index,   the   Lehman   Brothers   Long
Government/Corporate  Bond Index,  the Lehman Brothers  Intermediate  Government
Bond Index, the Lehman Brothers Municipal Bond Index, the Russell 2000 Index and
the NASDAQ composite. In addition, the Portfolios may compare their total return
or yield to the yield on U.S. Treasury  obligations and to the percentage change
in the Consumer Price Index. Worldwide Growth Portfolio and International Growth
Portfolio  may also compare  their  performance  to the record of global  market
indicators,  such as the  Morgan  Stanley  International  World  Index or Morgan
Stanley Capital International Europe, Australasia,  Far East Index (EAFE Index).
Such  performance  ratings or  comparisons  may be made with funds that may have
different investment restrictions,  objectives,  policies or techniques than the
Portfolios  and such  other  funds or  market  indicators  may be  comprised  of
securities that differ significantly from the Portfolios' investments.

FINANCIAL STATEMENTS

     The following  audited  financial  statements for the period ended December
31, 1996 are hereby  incorporated into this Statement of Additional  Information
by reference to the Portfolios' Annual Report dated December 31, 1996. A copy of
such report accompanies this SAI.

DOCUMENTS INCORPORATED BY REFERENCE TO THE ANNUAL REPORT:

     Schedules of Investments as of December 31, 1996

     Statements of Operations for the period ended December 31, 1996

     Statements of Assets and Liabilities as of December 31, 1996

     Statements of Changes in Net Assets for the periods ended December 31, 1996
     and 1995

     Financial Highlights for each of the periods indicated

     Notes to Financial Statements

     Report of Independent Accountants
    

     The portions of such Annual Report that are not  specifically  listed above
are not incorporated by reference into this Statement of Additional  Information
and are not part of the Registration Statement.


                                       26
<PAGE>


APPENDIX A

EXPLANATION OF RATING CATEGORIES

     The following is a description of credit ratings issued by two of the major
credit ratings  agencies.  Credit ratings  evaluate only the safety of principal
and interest  payments,  not the market value risk of lower quality  securities.
Credit rating  agencies may fail to change credit ratings to reflect  subsequent
events on a timely basis.  Although the adviser considers  security ratings when
making investment  decisions,  it also performs its own investment  analysis and
does not rely solely on the ratings assigned by credit agencies.

STANDARD & POOR'S RATINGS SERVICES

Bond Rating    Explanation
- --------------------------------------------------------------------------------
Investment Grade

AAA            Highest  rating;  extremely  strong capacity to pay principal and
               interest.
AA             High quality; very strong capacity to pay principal and interest.
A              Strong  capacity to pay  principal  and  interest;  somewhat more
               susceptible to the adverse effects of changing  circumstances and
               economic conditions. 
BBB            Adequate capacity to pay principal and interest; normally exhibit
               adequate protection  parameters,  but adverse economic conditions
               or  changing  circumstances  more  likely  to lead to a  weakened
               capacity to pay  principal  and  interest  than for higher  rated
               bonds. 

Non-Investment Grade

BB, B,         Predominantly  speculative with respect to the issuer's  capacity
CCC, CC,       to meet  required  interest and principal  payments.  BB - lowest
               degree of  speculation;  C - the highest  degree of  speculation.
               Quality  and  protective   characteristics  outweighed  by  large
               uncertainties or major risk exposure to adverse conditions.  
D              In default.
- --------------------------------------------------------------------------------

MOODY'S INVESTORS SERVICE, INC.
Investment Grade

Aaa            Highest quality, smallest degree of investment risk.
Aa             High  quality;   together  with  Aaa  bonds,   they  compose  the
               high-grade bond group. 
A              Upper-medium   grade  obligations;   many  favorable   investment
               attributes.
Baa            Medium-grade  obligations;  neither  highly  protected nor poorly
               secured.  Interest and principal  appear adequate for the present
               but  certain  protective  elements  may  be  lacking  or  may  be
               unreliable over any great length of time.

Non-Investment Grade

Ba             More uncertain, with speculative elements. Protection of interest
               and principal  payments not well safeguarded  during good and bad
               times. 
B              Lack  characteristics  of desirable  investment;  potentially low
               assurance   of  timely   interest  and   principal   payments  or
               maintenance of other contract terms over time. 
Caa            Poor standing, may be in default; elements of danger with respect
               to  principal  or interest  payments.  
Ca             Speculative  in a high degree;  could be in default or have other
               marked shortcomings.
C              Lowest-rated;   extremely   poor   prospects  of  ever  attaining
               investment                                              standing.
- --------------------------------------------------------------------------------
     Unrated securities will be treated as noninvestment grade securities unless
the portfolio  manager  determines  that such  securities  are the equivalent of
investment  grade  securities.  Securities that have received  ratings from more
than one agency are considered investment grade if at least one agency has rated
the security investment grade.
       


                                       27

<PAGE>























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<PAGE>

INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION  STATEMENT  RELATING  TO THESE  SECURITIES  HAS BEEN FILED WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.  THIS  STATEMENT OF ADDITIONAL  INFORMATION  SHALL NOT  CONSTITUTE AN
OFFER TO SELL OR THE SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE
OF THESE SECURITIES IN ANY STATE IN WHICH SUCH OFFER, SOLICITATION OR SALE WOULD
BE UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION  UNDER THE SECURITIES LAWS OF
ANY SUCH STATE.



                              SUBJECT TO COMPLETION
                 PRELIMINARY STATEMENT OF ADDITIONAL INFORMATION
                             DATED FEBRUARY 13,1997


Janus Aspen Series
- --------------------------------------------------------------------------------
Statement of Additional Information
_____, 1997
- --------------------------------------------------------------------------------



                         CAPITAL APPRECIATION PORTFOLIO



     This  Statement  of  Additional   Information   ("SAI")  expands  upon  and
supplements  the  information  contained  in  the  current  Prospectus  for  the
Institutional   Shares  ("Shares")  of  Capital   Appreciation   Portfolio  (the
"Portfolio"), a separate series of Janus Aspen Series, a Delaware business trust
(the  "Trust").  The Shares are sold under the name "Janus Aspen  Series".  Each
series of the Trust  represents  shares of  beneficial  interest  in a  separate
portfolio of  securities  and other assets with its own  objective and policies.
The  Portfolio  is  managed  separately  by Janus  Capital  Corporation  ("Janus
Capital").

     The Shares of the Portfolio may be purchased only by the separate  accounts
of  insurance  companies  for the  purpose of funding  variable  life  insurance
policies and  variable  annuity  contracts  (collectively,  "variable  insurance
contracts") and by certain other qualified  retirement plans. The Portfolio also
offers a second class of shares to certain other participant  directed qualified
plans.

     This SAI is not a  Prospectus  and should be read in  conjunction  with the
Prospectus  dated _____,  1997, which is incorporated by reference into this SAI
and may be obtained from your insurance  company.  This SAI contains  additional
and more detailed  information  about the Portfolio's  operations and activities
than the Prospectus.

<PAGE>

                         CAPITAL APPRECIATION PORTFOLIO
                       STATEMENT OF ADDITIONAL INFORMATION
                                TABLE OF CONTENTS

                                                                            Page
- --------------------------------------------------------------------------------
      Investment Policies, Restrictions and Techniques .....................3

        Investment Objective ...............................................3

        Portfolio Policies .................................................3

        Investment Restrictions ............................................3

        Types of Securities and Investment Techniques ......................4

          Illiquid Investments .............................................4

          Zero Coupon, Pay-In-Kind and Step Coupon Securities ..............4

          Pass-Through Securities ..........................................5

          Investment Company Securities ....................................6

          Depositary Receipts ..............................................6

          Other Income-Producing Securities ................................6

          Repurchase and Reverse Repurchase Agreements .....................7

          High-Yield/High-Risk Securities ..................................7

          Futures, Options and Other Derivative Instruments ................8

     Investment Adviser ...................................................15

     Custodian, Transfer Agent and Certain Affiliations ...................16

     Portfolio Transactions and Brokerage .................................17

     Officers and Trustees ................................................18

     Shares of the Trust ..................................................20

        Net Asset Value Determination .....................................20

        Purchases .........................................................20

        Redemptions .......................................................20

     Income Dividends, Capital Gains Distributions and Tax Status .........21

     Miscellaneous Information ............................................21

        Shares of the Trust ...............................................21

        Voting Rights .....................................................21

        Independent Accountants ...........................................22

        Registration Statement ............................................22

     Performance Information ..............................................22

     Appendix A ...........................................................24

        Explanation of Rating Categories ..................................24
- --------------------------------------------------------------------------------

                                       2


<PAGE>

INVESTMENT POLICIES, RESTRICTIONS AND TECHNIQUES

INVESTMENT OBJECTIVE

     As  stated in the  Prospectus,  the  Portfolio's  investment  objective  is
long-term  growth of capital.  There can be no assurance that the Portfolio will
achieve  its  objective.  The  investment  objective  of  the  Portfolio  is not
fundamental and may be changed by the Trustees without shareholder approval.

PORTFOLIO POLICIES

     The  Prospectus  discusses  the types of  securities in which the Portfolio
will invest,  portfolio policies of the Portfolio and the investment  techniques
of the  Portfolio.  The Prospectus  includes a discussion of portfolio  turnover
rates.

     Portfolio  turnover is calculated by dividing total long-term  purchases or
sales,  whichever  is  less,  by the  average  monthly  value  of a  portfolio's
long-term  portfolio  securities.  The Portfolio  anticipates that its portfolio
turnover rate should not exceed 200%.

INVESTMENT RESTRICTIONS

     As  indicated  in the  Prospectus,  the  Portfolio  is  subject  to certain
fundamental   policies  and  restrictions   that  may  not  be  changed  without
shareholder  approval.  Shareholder approval means approval by the lesser of (i)
more  than  50% of the  outstanding  voting  securities  of the  Trust  (or  the
Portfolio or class of shares if a matter  affects just the Portfolio or class of
shares),  or (ii) 67% or more of the voting  securities  present at a meeting if
the holders of more than 50% of the outstanding  voting  securities of the Trust
(or the Portfolio or class of shares) are present or  represented  by proxy.  As
fundamental policies, the Portfolio may not:

     (1) Own  more  than 10% of the  outstanding  voting  securities  of any one
issuer and, as to fifty percent (50%) of the value of its total assets, purchase
the securities of any one issuer (except cash items and "government  securities"
as defined  under the  Investment  Company  Act of 1940,  as amended  (the "1940
Act")), if immediately after and as a result of such purchase,  the value of the
holdings of the  Portfolio in the  securities  of such issuer  exceeds 5% of the
value of the Portfolio's total assets.

     (2) Invest 25% or more of the value of its total  assets in any  particular
industry (other than U.S. government securities).

     (3) Invest  directly in real estate or interests  in real estate;  however,
the Portfolio may own debt or equity  securities  issued by companies engaged in
those businesses.

     (4) Purchase or sell  physical  commodities  other than foreign  currencies
unless  acquired as a result of ownership  of  securities  (but this  limitation
shall not prevent the Portfolio  from  purchasing or selling  options,  futures,
swaps and forward contracts or from investing in securities or other instruments
backed by physical commodities).

     (5) Lend any security or make any other loan if, as a result, more than 25%
of its total assets would be lent to other parties (but this limitation does not
apply  to  purchases  of  commercial   paper,   debt  securities  or  repurchase
agreements).

     (6) Act as an  underwriter  of securities  issued by others,  except to the
extent that the Portfolio may be deemed an  underwriter  in connection  with the
disposition of portfolio securities of the Portfolio.

     As a fundamental  policy,  the  Portfolio  may,  notwithstanding  any other
investment policy or limitation (whether or not fundamental),  invest all of its
assets in the securities of a single open-end management investment company with
substantially  the  same  fundamental   investment   objectives,   policies  and
limitations as the Portfolio.

     The  Trustees  have  adopted  additional  investment  restrictions  for the
Portfolio. These restrictions are operating policies of the Portfolio and may be
changed by the Trustees without shareholder approval.  The additional investment
restrictions adopted by the Trustees to date include the following:

     (a) The Portfolio will not (i) enter into any futures contracts and related
options  for  purposes  other  than bona fide  hedging  transactions  within the
meaning of Commodity  Futures  Trading  Commission  ("CFTC")  regulations if the
aggregate initial margin and premiums required to establish positions in futures
contracts  and related  options that do not fall within the  definition  of bona
fide  hedging  transactions  will  exceed  5% of the  fair  market  value of the
Portfolio's  net  assets,  after  taking  into  account  unrealized  profits and
unrealized losses on any such contracts it has entered into; and (ii) enter into
any futures  contracts if the aggregate  amount of the  Portfolio's  commitments
under outstanding  futures contracts  positions would exceed the market value of
its total assets.

                                       3
<PAGE>

     (b) The  Portfolio  does not  currently  intend to sell  securities  short,
unless  it owns or has the  right to obtain  securities  equivalent  in kind and
amount to the  securities  sold short  without  the  payment  of any  additional
consideration  therefor,  and provided that  transactions  in futures,  options,
swaps and forward  contracts  are not deemed to  constitute  selling  securities
short.

     (c) The  Portfolio  does not  currently  intend to purchase  securities  on
margin,  except that the  Portfolio  may obtain such  short-term  credits as are
necessary for the clearance of  transactions,  and provided that margin payments
and other deposits in connection with  transactions in futures,  options,  swaps
and forward contracts shall not be deemed to constitute purchasing securities on
margin.

     (d) The Portfolio may not mortgage or pledge any  securities  owned or held
by  the  Portfolio  in  amounts  that  exceed,  in  the  aggregate,  15%  of the
Portfolio's  net asset value,  provided that this  limitation  does not apply to
reverse repurchase agreements, deposits of assets to margin, guarantee positions
in futures, options, swaps or forward contracts, or the segregation of assets in
connection with such contracts.

     (e) The Portfolio may borrow money for temporary or emergency purposes (not
for leveraging or investment) in an amount not exceeding 25% of the value of its
total  assets  (including  the amount  borrowed)  less  liabilities  (other than
borrowings).  If  borrowings  exceed 25% of the value of the  Portfolio's  total
assets by reason of a decline  in net  assets,  the  Portfolio  will  reduce its
borrowings within three business days to the extent necessary to comply with the
25% limitation.  This policy shall not prohibit reverse  repurchase  agreements,
deposits of assets to margin or guarantee positions in futures,  options,  swaps
or forward  contracts,  or the  segregation  of assets in  connection  with such
contracts.

     (f) The  Portfolio  does not  currently  intend to purchase any security or
enter  into a  repurchase  agreement,  if as a result,  more than 15% of its net
assets would be invested in  repurchase  agreements  not entitling the holder to
payment of principal and interest  within seven days and in securities  that are
illiquid by virtue of legal or contractual restrictions on resale or the absence
of a readily  available  market.  The Trustees,  or the  Portfolio's  investment
adviser acting  pursuant to authority  delegated by the Trustees,  may determine
that a readily  available  market  exists  for  securities  eligible  for resale
pursuant to Rule 144A under the Securities Act of 1933 ("Rule 144A Securities"),
or any successor to such rule, Section 4(2) commercial paper and municipal lease
obligations.  Accordingly,  such  securities may not be subject to the foregoing
limitation.

     (g) The Portfolio may not invest in companies for the purpose of exercising
control of management.

     For purposes of the  Portfolio's  restriction  on investing in a particular
industry,  the  Portfolio  will rely  primarily on industry  classifications  as
published by Bloomberg L.P. To the extent that  Bloomberg  L.P.  classifications
are so broad that the primary  economic  characteristics  in a single  class are
materially  different,  the Portfolio may further classify issuers in accordance
with  industry  classifications  as  published  by the  Securities  and Exchange
Commission ("SEC").

TYPES OF SECURITIES AND INVESTMENT TECHNIQUES

ILLIQUID INVESTMENTS

     The  Portfolio  may  invest  up to  15%  of  its  net  assets  in  illiquid
investments (i.e., securities that are not readily marketable).  The Trustees of
the Portfolio have  authorized  Janus Capital to make  liquidity  determinations
with respect to its  securities,  including Rule 144A  Securities and commercial
paper.  Under the  guidelines  established  by the Trustees,  Janus Capital will
consider the following factors: 1) the frequency of trades and quoted prices for
the  obligation;  2) the  number of  dealers  willing  to  purchase  or sell the
security and the number of other  potential  purchasers;  3) the  willingness of
dealers to undertake to make a market in the security;  and 4) the nature of the
security  and the nature of  marketplace  trades,  including  the time needed to
dispose of the security,  the method of  soliciting  offers and the mechanics of
the transfer.  In the case of commercial paper, Janus Capital will also consider
whether the paper is traded flat or in default as to principal  and interest and
any  ratings  of  the  paper  by  a  nationally  recognized  statistical  rating
organization  ("NRSRO").  A foreign  security  that may be  freely  traded on or
through the  facilities of an offshore  exchange or other  established  offshore
securities  market is not deemed to be a  restricted  security  subject to these
procedures.

ZERO COUPON, PAY-IN-KIND AND STEP COUPON SECURITIES

     The  Portfolio  may  invest  up to  10%  of  its  assets  in  zero  coupon,
pay-in-kind and step coupon securities.  Zero coupon bonds are issued and traded
at a discount  from  their face  value.  They do not  entitle  the holder to any
periodic  payment of interest  prior to  maturity.  Step coupon bonds trade at a
discount from their face value and pay coupon  interest.  The coupon rate is low
for an initial period and then increases to a higher coupon rate thereafter. 

                                       4

<PAGE>

The  discount  from the face amount or par value  depends on the time  remaining
until cash payments begin,  prevailing interest rates, liquidity of the security
and the perceived credit quality of the issuer.  Pay-in-kind bonds normally give
the issuer an option to pay cash at a coupon  payment date or give the holder of
the  security a similar bond with the same coupon rate and a face value equal to
the amount of the coupon payment that would have been made.

     Current federal income tax law requires  holders of zero coupon  securities
and step coupon  securities to report the portion of the original issue discount
on such  securities  that accrues during a given year as interest  income,  even
though the holders  receive no cash  payments of  interest  during the year.  In
order to qualify as a "regulated  investment company" under the Internal Revenue
Code of 1986 and the  regulations  thereunder  (the "Code"),  the Portfolio must
distribute its investment  company taxable income,  including the original issue
discount accrued on zero coupon or step coupon bonds. Because the Portfolio will
not  receive   cash   payments  on  a  current   basis  in  respect  of  accrued
original-issue  discount on zero coupon  bonds or step coupon  bonds  during the
period before  interest  payments begin, in some years the Portfolio may have to
distribute cash obtained from other sources in order to satisfy the distribution
requirements  under the Code. The Portfolio  might obtain such cash from selling
other portfolio  holdings which might cause the Portfolio to incur capital gains
or losses on the sale. In some  circumstances,  such sales might be necessary in
order  to  satisfy  cash   distribution   requirements  even  though  investment
considerations might otherwise make it undesirable for the Portfolio to sell the
securities at the time.

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

PASS-THROUGH SECURITIES

     The Portfolio may invest in various types of pass-through securities,  such
as  mortgage-backed   securities,   asset-backed  securities  and  participation
interests.  A  pass-through  security is a share or certificate of interest in a
pool of debt obligations that have been repackaged by an intermediary, such as a
bank or  broker-dealer.  The purchaser of a  pass-through  security  receives an
undivided  interest in the  underlying  pool of  securities.  The issuers of the
underlying  securities make interest and principal  payments to the intermediary
which are passed through to purchasers,  such as the Portfolio.  The most common
type of  pass-through  securities  are  mortgage-backed  securities.  Government
National  Mortgage   Association   ("GNMA")   Certificates  are  mortgage-backed
securities that evidence an undivided interest in a pool of mortgage loans. GNMA
Certificates  differ from bonds in that  principal  is paid back  monthly by the
borrowers  over the  term of the  loan  rather  than  returned  in a lump sum at
maturity.  The Portfolio will generally  purchase  "modified  pass-through" GNMA
Certificates,  which  entitle the holder to receive a share of all  interest and
principal  payments paid and owned on the mortgage pool, net of fees paid to the
"issuer" and GNMA, regardless of whether or not the mortgagor actually makes the
payment.  GNMA Certificates are backed as to the timely payment of principal and
interest by the full faith and credit of the U.S. government.

     The Federal Home Loan Mortgage  Corporation  ("FHLMC")  issues two types of
mortgage pass-through  securities:  mortgage participation  certificates ("PCs")
and guaranteed mortgage certificates ("GMCs"). PCs resemble GNMA Certificates in
that each PC represents a pro rata share of all interest and principal  payments
made and owned on the  underlying  pool.  FHLMC  guarantees  timely  payments of
interest on PCs and the full return of principal. GMCs also represent a pro rata
interest  in a pool  of  mortgages.  However,  these  instruments  pay  interest
semiannually  and return principal once a year in guaranteed  minimum  payments.
This type of security is guaranteed  by FHLMC as to timely  payment of principal
and interest but it is not  guaranteed  by the full faith and credit of the U.S.
government.

     The  Federal  National  Mortgage  Association  ("FNMA")  issues  guaranteed
mortgage  pass-through  certificates  ("FNMA  Certificates").  FNMA Certificates
resemble GNMA  Certificates in that each FNMA Certificate  represents a pro rata
share of all interest and principal  payments  made and owned on the  underlying
pool.  This type of  security  is  guaranteed  by FNMA as to timely  payment  of
principal and interest but it is not  guaranteed by the full faith and credit of
the U.S. government.

     Except for GMCs, each of the mortgage-backed  securities described above is
characterized by monthly payments to the holder, reflecting the monthly payments
made by the borrowers who received the underlying  mortgage loans.  The payments
to the  security  holders  (such as the  Portfolio),  like the  payments  on the
underlying loans, represent both principal and interest. Although the underlying
mortgage loans are for specified  periods of time,  such as 20 or 30 years,  the
borrowers can, and typically do, pay them off sooner. Thus, the security holders
frequently receive prepayments of principal in addition to the principal that is
part  of the  regular  monthly  payments.  A  portfolio  manager  will  consider
estimated  prepayment rates in calculating the average weighted  maturity of the
Portfolio.  A  borrower  is more  likely  to  prepay  a  mortgage  that  bears a
relatively high rate of interest. This means that in times of declining interest
rates, higher yielding mortgage-backed securities held by the Portfolio might be
converted  to cash and the 

                                       5
<PAGE>

Portfolio  will be forced to accept lower  interest rates when that cash is used
to purchase additional securities in the mortgage-backed securities sector or in
other investment  sectors.  Additionally,  prepayments  during such periods will
limit the Portfolio's ability to participate in as large a market gain as may be
experienced with a comparable security not subject to prepayment.

     Asset-backed  securities represent interests in pools of consumer loans and
are backed by paper or accounts  receivables  originated  by banks,  credit card
companies  or other  providers of credit.  Generally,  the  originating  bank or
credit provider is neither the obligor or guarantor of the security and interest
and principal payments ultimately depend upon payment of the underlying loans by
individuals.  Tax-exempt  asset-backed  securities  include  units of beneficial
interests in pools of purchase contracts, financing leases, and sales agreements
that may be created  when a  municipality  enters into an  installment  purchase
contract or lease with a vendor.  Such  securities  may be secured by the assets
purchased or leased by the  municipality;  however,  if the  municipality  stops
making  payments,  there generally will be no recourse  against the vendor.  The
market for tax-exempt  asset-backed  securities is still  relatively  new. These
obligations are likely to involve unscheduled prepayments of principal.

INVESTMENT COMPANY SECURITIES

     From  time to  time,  the  Portfolio  may  invest  in  securities  of other
investment companies, including money market funds managed by Janus Capital. The
Portfolio's  investments  in such money market funds are subject to the terms of
an exemptive order obtained by the Janus funds which currently provides that the
Portfolio  will limit its  aggregate  investment in a Janus money market fund to
the greater of (i) 5% of the  investing  Portfolio's  total  assets or (ii) $2.5
million.  The Portfolio is subject to the provisions of Section  12(d)(1) of the
1940 Act.

DEPOSITARY RECEIPTS

     The Portfolio may invest in sponsored and unsponsored  American  Depositary
Receipts  ("ADRs"),  which  are  receipts  issued by an  American  bank or trust
company  evidencing  ownership  of  underlying  securities  issued  by a foreign
issuer.  ADRs,  in  registered  form,  are designed  for use in U.S.  securities
markets.  Unsponsored  ADRs may be  created  without  the  participation  of the
foreign  issuer.  Holders of these ADRs  generally bear all the costs of the ADR
facility,  whereas foreign  issuers  typically bear certain costs in a sponsored
ADR. The bank or trust company  depositary of an unsponsored ADR may be under no
obligation to distribute  shareholder  communications  received from the foreign
issuer or to pass  through  voting  rights.  The  Portfolio  may also  invest in
European Depositary  Receipts ("EDRs"),  Global Depositary Receipts ("GDRs") and
in other similar instruments representing securities of foreign companies.  EDRs
are  receipts  issued  by  a  European  financial   institution   evidencing  an
arrangement  similar to that of ADRs. EDRs, in bearer form, are designed for use
in European securities markets.

OTHER INCOME-PRODUCING SECURITIES

     Other types of income producing  securities that the Portfolio may purchase
include, but are not limited to, the following types of securities:

     Variable and floating  rate  obligations.  These types of  securities  have
variable or floating rates of interest and, under certain limited circumstances,
may have varying  principal  amounts.  Variable and floating rate securities pay
interest  at rates  that are  adjusted  periodically  according  to a  specified
formula,  usually with reference to some interest rate index or market  interest
rate (the  "underlying  index").  Certain  variable rate  securities  (including
certain mortgage-backed securities) pay interest at a rate that varied inversely
to  prevailing  short-term  interest  rates  (sometimes  referred  to as inverse
floaters).  For example,  upon reset the interest rate payable on a security may
go down when the underlying index has risen.

     Standby  commitments.  These instruments,  which are similar to a put, give
the  Portfolio  the option to obligate a broker,  dealer or bank to repurchase a
security held by the Portfolio at a specified price.

     Tender option bonds.  Tender option bonds are  relatively  long-term  bonds
that are coupled with the  agreement of a third party (such as a broker,  dealer
or bank) to grant the  holders  of such  securities  the  option  to tender  the
securities to the institution at periodic intervals.

     Inverse floaters.  Inverse floaters are instruments whose interest bears an
inverse  relationship  to the interest rate on another  security.  The Portfolio
will not invest more than 5% of its assets in inverse floaters.

     The Portfolio will purchase  standby  commitments,  tender option bonds and
instruments  with demand  features  primarily for the purpose of increasing  the
liquidity of its portfolio.

                                       6
<PAGE>

REPURCHASE AND REVERSE REPURCHASE AGREEMENTS

     In  a  repurchase  agreement,   the  Portfolio  purchases  a  security  and
simultaneously  commits to resell that  security to the seller 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.  The resale price  reflects the purchase price
plus an agreed upon  incremental  amount that is unrelated to the coupon rate or
maturity  of  the  purchased  security.  A  repurchase  agreement  involves  the
obligation  of the seller to pay the agreed upon price,  which  obligation is in
effect  secured by the value (at least  equal to the  amount of the agreed  upon
resale  price  and  marked  to  market  daily)  of the  underlying  security  or
"collateral." The Portfolio may engage in a repurchase agreement with respect to
any  security  in which it is  authorized  to  invest.  A risk  associated  with
repurchase  agreements is the failure of the seller to repurchase the securities
as agreed, which may cause the Portfolio to suffer a loss if the market value of
such securities  declines  before they can be liquidated on the open market.  In
the event of bankruptcy or insolvency of the seller, the Portfolio may encounter
delays  and incur  costs in  liquidating  the  underlying  security.  Repurchase
agreements  that mature in more than seven days will be subject to the 15% limit
on illiquid  investments.  While it is not possible to eliminate  all risks from
these  transactions,  it is the  policy  of the  Portfolio  to limit  repurchase
agreements to those parties whose  creditworthiness  has been reviewed and found
satisfactory by Janus Capital.

     The  Portfolio  may use reverse  repurchase  agreements  to provide cash to
satisfy unusually heavy redemption  requests or for other temporary or emergency
purposes  without the necessity of selling  portfolio  securities.  In a reverse
repurchase agreement, the Portfolio sells a portfolio security to another party,
such as a bank or broker-dealer, in return for cash and agrees to repurchase the
instrument at a particular price and time. While a reverse repurchase  agreement
is outstanding,  the Portfolio will maintain cash and appropriate  liquid assets
in a segregated  custodial  account to cover its obligation under the agreement.
The Portfolio will enter into reverse  repurchase  agreements  only with parties
that Janus Capital deems  creditworthy.  Using reverse repurchase  agreements to
earn  additional  income  involves  the risk  that the  interest  earned  on the
invested proceeds is less than the expense of the reverse  repurchase  agreement
transaction.  This technique may also have a leveraging effect on the Portfolio,
although the Portfolio's intent to segregate assets in the amount of the reverse
repurchase agreement minimizes this effect.

HIGH-YIELD/HIGH-RISK SECURITIES

     The  Portfolio  does not intend to invest 35% or more of it's net assets in
debt securities that are rated below investment grade (e.g., securities rated BB
or lower by Standard & Poor's  Ratings  Services  ("Standard & Poor's") or Ba or
lower by Moody's Investors Service,  Inc.  ("Moody's") and unrated securities of
equivalent  quality).  Lower rated bonds involve a higher degree of credit risk,
which is the risk that the issuer will not make  interest or principal  payments
when  due.  In the  event  of an  unanticipated  default,  the  Portfolio  would
experience a reduction  in its income,  and could expect a decline in the market
value of the securities so affected.

     The  Portfolio  may also invest in unrated debt  securities  of foreign and
domestic  issuers.  Unrated debt,  while not  necessarily  of lower quality than
rated  securities,  may not have as broad a market.  Sovereign  debt of  foreign
governments  is generally  rated by country.  Because  these ratings do not take
into account  individual  factors  relevant to each issue and may not be updated
regularly, Janus Capital may treat such securities as unrated debt. Unrated debt
securities  will be  included  in the 35%  limit  of the  Portfolio  unless  its
portfolio manager deems such securities to be the equivalent of investment grade
securities.

     Subject  to  the  above  limits,   the  Portfolio  may  purchase  defaulted
securities only when its portfolio manager  believes,  based upon their analysis
of the financial  condition,  results of operations  and economic  outlook of an
issuer,  that there is potential for resumption of income  payments and that the
securities   offer   an   unusual   opportunity   for   capital    appreciation.
Notwithstanding  the portfolio  manager's belief as to the resumption of income,
however,  the purchase of any security on which payment of interest or dividends
is suspended  involves a high degree of risk.  Such risk  includes,  among other
things, the following:

     Financial and Market Risks.  Investments in securities  that are in default
involve  a high  degree  of  financial  and  market  risks  that can  result  in
substantial or, at times, even total losses. Issuers of defaulted securities may
have  substantial  capital  needs  and may  become  involved  in  bankruptcy  or
reorganization  proceedings.  Among the problems involved in investments in such
issuers is the fact that it may be  difficult  to obtain  information  about the
condition of such issuers. The market prices of such securities also are subject
to abrupt and erratic  movements  and above average  price  volatility,  and the
spread  between the bid and asked prices of such  securities may be greater than
normally expected.

     Disposition of Portfolio  Securities.  Although these Portfolios  generally
will purchase  securities for which their  portfolio  managers  expect an active
market to be maintained,  defaulted  securities may be less actively traded than
other  securities and it may be difficult to dispose of substantial  holdings of
such securities at prevailing  market prices.  

                                       7

<PAGE>

The  Portfolio  will limit  holdings of any such  securities to amounts that the
portfolio  managers  believe  could  be  readily  sold,  and  holdings  of  such
securities  would,  in any event,  be limited so as not to limit the Portfolios'
ability to readily dispose of securities to meet redemptions.

     Other.  Default  securities  require  active  monitoring and may, at times,
require participation in bankruptcy or receivership proceedings on behalf of the
Portfolio.

FUTURES, OPTIONS AND OTHER DERIVATIVE INSTRUMENTS

     Futures Contracts.  The Portfolio may enter into contracts for the purchase
or sale for future delivery of fixed-income  securities,  foreign  currencies or
contracts  based on  financial  indices,  including  indices of U.S.  government
securities,  foreign government securities,  equity or fixed-income  securities.
U.S.  futures  contracts  are traded on  exchanges  which  have been  designated
"contract markets" by the CFTC and must be executed through a futures commission
merchant ("FCM"),  or brokerage firm, which is a member of the relevant contract
market. Through their clearing corporations, the exchanges guarantee performance
of the contracts as between the clearing members of the exchange.

     The buyer or seller of a futures contract is not required to deliver or pay
for the  underlying  instrument  unless the  contract is held until the delivery
date.  However,  both the buyer and seller  are  required  to  deposit  "initial
margin" for the benefit of the FCM when the  contract is entered  into.  Initial
margin deposits are equal to a percentage of the contract's value, as set by the
exchange  on which the  contract  is traded,  and may be  maintained  in cash or
certain other liquid assets by the Portfolio's  custodian for the benefit of the
FCM.  Initial margin  payments are similar to good faith deposits or performance
bonds. Unlike margin extended by a securities broker, initial margin payments do
not constitute  purchasing  securities on margin for purposes of the Portfolio's
investment  limitations.  If the value of either party's position declines, that
party will be required to make additional  "variation  margin"  payments for the
benefit  of the FCM to settle the  change in value on a daily  basis.  The party
that has a gain may be entitled to receive all or a portion of this  amount.  In
the  event of the  bankruptcy  of the FCM that  holds  margin  on  behalf of the
Portfolio,  the  Portfolio  may be  entitled  to return  of  margin  owed to the
Portfolio  only  in  proportion  to  the  amount  received  by the  FCM's  other
customers. Janus Capital will attempt to minimize the risk by careful monitoring
of the  creditworthiness  of the FCMs with which the Portfolio does business and
by  depositing  margin  payments in a segregated  account  with the  Portfolio's
custodian.

     The  Portfolio  intends  to  comply  with  guidelines  of  eligibility  for
exclusion from the definition of the term "commodity  pool operator"  adopted by
the CFTC and the National  Futures  Association,  which regulate  trading in the
futures  markets.  The Portfolio will use futures  contracts and related options
primarily for bona fide hedging purposes within the meaning of CFTC regulations.
To the extent  that the  Portfolio  holds  positions  in futures  contracts  and
related  options  that do not fall within the  definition  of bona fide  hedging
transactions,  the aggregate  initial margin and premiums  required to establish
such  positions  will not exceed 5% of the fair market value of the  Portfolio's
net assets,  after taking into account  unrealized profits and unrealized losses
on any such contracts it has entered into.

     Although the Portfolio  will  segregate cash and liquid assets in an amount
sufficient to cover its open futures obligations, the segregated assets would be
available to the Portfolio  immediately  upon closing out the futures  position,
while settlement of securities  transactions  could take several days.  However,
because  the  Portfolio's  cash that may  otherwise  be  invested  would be held
uninvested  or invested in other liquid  assets so long as the futures  position
remains open, the Portfolio's  return could be diminished due to the opportunity
losses of foregoing other potential investments.

     The Portfolio's  primary  purpose in entering into futures  contracts is to
protect the Portfolio from  fluctuations  in the value of securities or interest
rates without actually buying or selling the underlying debt or equity security.
For example,  if the Portfolio  anticipates  an increase in the price of stocks,
and it intends to purchase  stocks at a later time,  the  Portfolio  could enter
into a futures contract to purchase a stock index as a temporary  substitute for
stock  purchases.  If an increase in the market occurs that influences the stock
index as anticipated,  the value of the futures contracts will increase, thereby
serving as a hedge against the Portfolio not  participating in a market advance.
This technique is sometimes  known as an  anticipatory  hedge. To the extent the
Portfolio enters into futures contracts for this purpose,  the segregated assets
maintained  to cover the  Portfolio's  obligations  with  respect to the futures
contracts  will consist of other liquid  assets from its  portfolio in an amount
equal to the difference  between the contract  price and the aggregate  value of
the initial and variation  margin payments made by the Portfolio with respect to
the futures  contracts.  Conversely,  if the Portfolio holds stocks and seeks to
protect itself from a decrease in stock prices,  the Portfolio  might sell stock
index futures  contracts,  thereby hoping to offset the potential decline in the
value of its portfolio  securities by a  corresponding  increase in the value of
the futures contract position.  The Portfolio could protect against a decline in
stock  prices by selling  portfolio  securities  and  investing  in money market
instruments, but the use of futures contracts enables it to maintain a defensive
position without having to sell portfolio securities.

                                       8

<PAGE>

     If the Portfolio  owns Treasury  bonds and the  portfolio  manager  expects
interest rates to increase,  the Portfolio may take a short position in interest
rate futures  contracts.  Taking such a position would have much the same effect
as the Portfolio  selling  Treasury  bonds in its  portfolio.  If interest rates
increase as anticipated,  the value of the Treasury bonds would decline, but the
value of the Portfolio's  interest rate futures contract will increase,  thereby
keeping the net asset value of the  Portfolio  from  declining as much as it may
have  otherwise.  If, on the other hand, a portfolio  manager  expects  interest
rates to decline,  the  Portfolio  may take a long  position  in  interest  rate
futures  contracts in anticipation of later closing out the futures position and
purchasing the bonds.  Although the Portfolio can accomplish  similar results by
buying  securities  with long  maturities  and  selling  securities  with  short
maturities,  given the greater  liquidity  of the  futures  market than the cash
market,  it may be possible to  accomplish  the same result more easily and more
quickly by using futures contracts as an investment tool to reduce risk.

     The ordinary spreads between prices in the cash and futures markets, due to
differences in the nature of those markets,  are subject to distortions.  First,
all  participants  in the  futures  market are  subject  to  initial  margin and
variation margin  requirements.  Rather than meeting additional variation margin
requirements,  investors  may close out  futures  contracts  through  offsetting
transactions which could distort the normal price relationship  between the cash
and futures  markets.  Second,  the liquidity of the futures  market  depends on
participants entering into offsetting  transactions rather than making or taking
delivery  of the  instrument  underlying  a  futures  contract.  To  the  extent
participants  decide to make or take  delivery,  liquidity in the futures market
could be reduced and prices in the futures  market  distorted.  Third,  from the
point of view of  speculators,  the margin deposit  requirements  in the futures
market are less  onerous  than margin  requirements  in the  securities  market.
Therefore,  increased  participation  by  speculators  in the futures market may
cause  temporary  price  distortions.  Due to the  possibility  of the foregoing
distortions,  a correct forecast of general price trends by a portfolio  manager
still may not result in a successful use of futures.

     Futures contracts entail risks. Although the Portfolio believes that use of
such contracts will benefit the Portfolio,  the Portfolio's  overall performance
could be worse than if the Portfolio  had not entered into futures  contracts if
the portfolio manager's investment  judgement proves incorrect.  For example, if
the Portfolio has hedged against the effects of a possible decrease in prices of
securities held in its portfolio and prices increase instead, the Portfolio will
lose  part or all of the  benefit  of the  increased  value of these  securities
because of  offsetting  losses in its futures  positions.  In  addition,  if the
Portfolio  has  insufficient  cash,  it may  have to sell  securities  from  its
portfolio to meet daily variation margin  requirements.  Those sales may be, but
will not necessarily be, at increased prices which reflect the rising market and
may occur at a time when the sales are disadvantageous to the Portfolio.

     The  prices of futures  contracts  depend  primarily  on the value of their
underlying  instruments.  Because there are a limited number of types of futures
contracts,  it is possible that the standardized  futures contracts available to
the  Portfolio  will not match  exactly  the  Portfolio's  current or  potential
investments.  The  Portfolio  may  buy  and  sell  futures  contracts  based  on
underlying  instruments  with different  characteristics  from the securities in
which it typically  invests - for example,  by hedging  investments in portfolio
securities with a futures  contract based on a broad index of securities - which
involves a risk that the futures position will not correlate  precisely with the
performance of the Portfolio's investments.

     Futures  prices  can also  diverge  from  the  prices  of their  underlying
instruments,  even if the  underlying  instruments  closely  correlate  with the
Portfolio's investments.  Futures prices are affected by factors such as current
and  anticipated  short-term  interest  rates,  changes  in  volatility  of  the
underlying  instruments and the time remaining until expiration of the contract.
Those factors may affect  securities  prices  differently  from futures  prices.
Imperfect  correlations  between  the  Portfolio's  investments  and its futures
positions also may result from differing levels of demand in the futures markets
and the  securities  markets,  from  structural  differences  in how futures and
securities are traded, and from imposition of daily price fluctuation limits for
futures  contracts.  The  Portfolio  may buy or sell  futures  contracts  with a
greater or lesser value than the securities it wishes to hedge or is considering
purchasing  in order to attempt to  compensate  for  differences  in  historical
volatility  between the futures  contract and the securities,  although this may
not be successful  in all cases.  If price  changes in the  Portfolio's  futures
positions  are  poorly  correlated  with  its  other  investments,  its  futures
positions  may fail to produce  desired  gains or result in losses  that are not
offset by the gains in the Portfolio's other investments.

     Because futures  contracts are generally settled within a day from the date
they are closed out,  compared  with a settlement  period of three days for some
types of securities,  the futures markets can provide superior  liquidity to the
securities markets. Nevertheless,  there is no assurance that a liquid secondary
market will exist for any particular futures contract at any particular time. In
addition,  futures  exchanges may establish daily price  fluctuation  limits for
futures  contracts  and may halt trading if a  contract's  price moves upward or
downward  more than the limit in a given day. On volatile  trading days when the
price  fluctuation  limit is reached,  it may be impossible for the Portfolio to
enter into new  positions  or close out  existing  positions.  If the  secondary
market for a futures contract 

                                       9

<PAGE>

is not liquid because of price  fluctuation  limits or otherwise,  the Portfolio
may  not be  able  to  promptly  liquidate  unfavorable  futures  positions  and
potentially  could be required to continue to hold a futures  position until the
delivery date,  regardless of changes in its value. As a result, the Portfolio's
access  to other  assets  held to cover  its  futures  positions  also  could be
impaired.

     Options on Futures Contracts.  The Portfolio may buy and write put and call
options on futures  contracts.  An option on a future  gives the  Portfolio  the
right (but not the obligation) to buy or sell a futures  contract at a specified
price on or before a specified  date. The purchase of a call option on a futures
contract  is similar in some  respects  to the  purchase  of a call option on an
individual  security.  Depending on the pricing of the option compared to either
the price of the  futures  contract  upon  which it is based or the price of the
underlying instrument, ownership of the option may or may not be less risky than
ownership  of the futures  contract or the  underlying  instrument.  As with the
purchase of futures  contracts,  when the Portfolio is not fully invested it may
buy a call option on a futures contract to hedge against a market advance.

     The writing of a call option on a futures  contract  constitutes  a partial
hedge  against  declining  prices of the security or foreign  currency  which is
deliverable  under, or of the index  comprising,  the futures  contract.  If the
futures' price at the expiration of the option is below the exercise price,  the
Portfolio  will retain the full amount of the option  premium  which  provides a
partial hedge against any decline that may have occurred in the Fund's portfolio
holdings.  The  writing  of a put  option on a futures  contract  constitutes  a
partial  hedge  against  increasing  prices of the security or foreign  currency
which is deliverable under, or of the index comprising, the futures contract. If
the  futures'  price at  expiration  of the option is higher  than the  exercise
price,  the  Portfolio  will retain the full amount of the option  premium which
provides a partial hedge  against any increase in the price of securities  which
the Portfolio is considering  buying.  If a call or put option the Portfolio has
written is exercised,  the Portfolio  will incur a loss which will be reduced by
the amount of the premium it received.  Depending  on the degree of  correlation
between the change in the value of its portfolio  securities  and changes in the
value of the futures positions,  the Portfolio's losses from existing options on
futures  may to some extent be reduced or  increased  by changes in the value of
portfolio securities.

     The  purchase  of a put  option on a futures  contract  is  similar in some
respects to the purchase of protective put options on portfolio securities.  For
example,  the Portfolio may buy a put option on a futures  contract to hedge its
portfolio against the risk of falling prices or rising interest rates.

     The  amount  of risk the  Portfolio  assumes  when it buys an  option  on a
futures  contract is the premium  paid for the option plus  related  transaction
costs. In addition to the correlation  risks discussed above, the purchase of an
option also entails the risk that changes in the value of the underlying futures
contract will not be fully reflected in the value of the options bought.

     Forward  Contracts.  A forward contract is an agreement between two parties
in which one party is obligated to deliver a stated  amount of a stated asset at
a  specified  time in the  future  and the  other  party is  obligated  to pay a
specified amount for the assets at the time of delivery. The Portfolio may enter
into forward  contracts to purchase and sell  government  securities,  equity or
income securities,  foreign currencies or other financial  instruments.  Forward
contracts generally are traded in an interbank market conducted directly between
traders  (usually large commercial  banks) and their  customers.  Unlike futures
contracts,   which  are  standardized   contracts,   forward  contracts  can  be
specifically  drawn to meet the needs of the parties  that enter into them.  The
parties to a forward  contract  may agree to offset or  terminate  the  contract
before its  maturity,  or may hold the  contract to maturity  and  complete  the
contemplated exchange.

     The following  discussion  summarizes  the  Portfolio's  principal  uses of
forward foreign currency exchange contracts ("forward currency contracts").  The
Portfolio may enter into forward currency  contracts with stated contract values
of up to the value of the Portfolio's  assets. A forward currency contract is an
obligation to buy or sell an amount of a specified  currency for an agreed price
(which  may be in U.S.  dollars  or a  foreign  currency).  The  Portfolio  will
exchange foreign currencies for U.S. dollars and for other foreign currencies in
the normal course of business and may buy and sell  currencies  through  forward
currency  contracts in order to fix a price for  securities it has agreed to buy
or sell ("transaction  hedge").  The Portfolio also may hedge some or all of its
investments  denominated  in a foreign  currency or exposed to foreign  currency
fluctuations  against a decline in the value of that  currency  relative  to the
U.S.  dollar by entering  into forward  currency  contracts to sell an amount of
that currency (or a proxy currency whose performance is expected to replicate or
exceed  the  performance  of  that  currency   relative  to  the  U.S.   dollar)
approximating the value of some or all of its portfolio  securities  denominated
in that currency  ("position  hedge") or by  participating in options or futures
contracts  with respect to the  currency.  The  Portfolio  also may enter into a
forward  currency  contract  with respect to a currency  where the  Portfolio is
considering the purchase or sale of investments denominated in that currency but
has not yet selected the specific investments  ("anticipatory hedge"). In any of
these  circumstances  the  Portfolio  may,  alternatively,  enter into a forward
currency contract to purchase or sell one foreign currency for a second currency
that is expected to perform more  favorably  relative to

                                       10

<PAGE>

the U.S. dollar if the portfolio  manager believes there is a reasonable  degree
of correlation between movements in the two currencies ("cross-hedge").

     These types of hedging minimize the effect of currency appreciation as well
as depreciation, but do not eliminate fluctuations in the underlying U.S. dollar
equivalent  value  of the  proceeds  of or rates of  return  on the  Portfolio's
foreign currency denominated portfolio securities.  The matching of the increase
in value of a forward  contract  and the decline in the U.S.  dollar  equivalent
value of the foreign currency denominated asset that is the subject of the hedge
generally will not be precise.  Shifting the Portfolio's  currency exposure from
one foreign  currency to another removes the  Portfolio's  opportunity to profit
from  increases  in the value of the  original  currency  and involves a risk of
increased  losses to the  Portfolio if its  portfolio  manager's  projection  of
future exchange rates is inaccurate. Proxy hedges and cross-hedges may result in
losses if the currency used to hedge does not perform  similarly to the currency
in which  hedged  securities  are  denominated.  Unforeseen  changes in currency
prices may result in poorer overall performance for the Portfolio than if it had
not entered into such contracts.

     The  Portfolio  will  cover  outstanding   forward  currency  contracts  by
maintaining  liquid portfolio  securities  denominated in or whose value is tied
to, the currency  underlying the forward  contract or the currency being hedged.
To the  extent  that the  Portfolio  is not able to cover its  forward  currency
positions with underlying portfolio  securities,  the Portfolio's custodian will
segregate  cash or other  liquid  assets  having a value equal to the  aggregate
amount of the Portfolio's  commitments under forward contracts entered into with
respect to position hedges,  cross-hedges and anticipatory  hedges. If the value
of the  securities  used to cover a position or the value of  segregated  assets
declines, the Portfolio will find alternative cover or segregate additional cash
or  liquid  assets  on a daily  basis  so that  the  value  of the  covered  and
segregated  assets  will be equal to the amount of the  Portfolio's  commitments
with respect to such  contracts.  As an alternative to segregating  assets,  the
Portfolio  may buy call options  permitting  the  Portfolio to buy the amount of
foreign  currency  being hedged by a forward sale  contract or the Portfolio may
buy put options  permitting it to sell the amount of foreign currency subject to
a forward buy contract.

     While forward  contracts are not currently  regulated by the CFTC, the CFTC
may in the future assert authority to regulate forward contacts.  In such event,
the  Portfolio's  ability to utilize  forward  contracts may be  restricted.  In
addition,  the Portfolio may not always be able to enter into forward  contracts
at attractive prices and may be limited in its ability to use these contracts to
hedge Portfolio assets.

     Options on Foreign  Currencies.  The Portfolio may buy and write options on
foreign  currencies  in a manner  similar  to that in which  futures  or forward
contracts on foreign currencies will be utilized.  For example, a decline in the
U.S.  dollar  value of a foreign  currency  in which  portfolio  securities  are
denominated will reduce the U.S. dollar value of such securities,  even if their
value in the foreign currency remains constant. In order to protect against such
diminutions  in the value of portfolio  securities,  the  Portfolio  may buy put
options on the foreign  currency.  If the value of the  currency  declines,  the
Portfolio  will have the right to sell such  currency for a fixed amount in U.S.
dollars,  thereby  offsetting,  in whole or in part,  the adverse  effect on its
portfolio.

     Conversely,  when a rise in the U.S.  dollar  value of a currency  in which
securities to be acquired are denominated is projected,  thereby  increasing the
cost of such  securities,  the  Portfolio  may buy call  options on the  foreign
currency.  The purchase of such options could offset,  at least  partially,  the
effects of the  adverse  movements  in exchange  rates.  As in the case of other
types of  options,  however,  the benefit to the  Portfolio  from  purchases  of
foreign  currency  options  will be  reduced by the  amount of the  premium  and
related  transaction costs. In addition,  if currency exchange rates do not move
in the direction or to the extent desired, the Portfolio could sustain losses on
transactions  in foreign  currency  options that would  require the Portfolio to
forego a portion or all of the benefits of advantageous changes in those rates.

     The Portfolio may also write options on foreign currencies. For example, to
hedge against a potential  decline in the U.S. dollar value of foreign  currency
denominated  securities  due to adverse  fluctuations  in  exchange  rates,  the
Portfolio could,  instead of purchasing a put option, write a call option on the
relevant  currency.  If the expected decline occurs, the option will most likely
not be exercised and the decline in value of portfolio securities will be offset
by the amount of the premium received.

     Similarly, instead of purchasing a call option to hedge against a potential
increase in the U.S.  dollar cost of  securities  to be acquired,  the Portfolio
could write a put option on the relevant  currency  which,  if rates move in the
manner projected,  will expire  unexercised and allow the Portfolio to hedge the
increased cost up to the amount of the premium. As in the case of other types of
options,  however, the writing of a foreign currency option will constitute only
a partial hedge up to the amount of the premium.  If exchange  rates do not move
in the expected  direction,  the option may be exercised and the Portfolio would
be  required to buy or sell the  underlying  currency at a loss which may not be
offset by the amount of the  premium.  Through the writing of options on foreign
curren-

                                       11

<PAGE>

cies,  the Portfolio  also may lose all or a portion of the benefits which might
otherwise have been obtained from favorable movements in exchange rates.

     The Portfolio may write covered call options on foreign currencies.  A call
option  written on a foreign  currency  by the  Portfolio  is  "covered"  if the
Portfolio owns the foreign  currency  underlying the call or has an absolute and
immediate  right to  acquire  that  foreign  currency  without  additional  cash
consideration (or for additional cash consideration held in a segregated account
by its custodian) upon  conversion or exchange of other foreign  currencies held
in its  portfolio.  A call option is also covered if the Portfolio has a call on
the same foreign  currency in the same  principal  amount as the call written if
the  exercise  price of the call held (i) is equal to or less than the  exercise
price of the call written or (ii) is greater than the exercise price of the call
written,  if the  difference  is  maintained  by the  Portfolio in cash or other
liquid assets in a segregated account with the Portfolio's custodian.

     The  Portfolio  also may write  call  options  on  foreign  currencies  for
cross-hedging purposes. A call option on a foreign currency is for cross-hedging
purposes  if it is  designed  to  provide a hedge  against  a decline  due to an
adverse change in the exchange rate in the U.S. dollar value of a security which
the Portfolio  owns or has the right to acquire and which is  denominated in the
currency  underlying the option.  Call options on foreign  currencies  which are
entered  into for  cross-hedging  purposes  are not  covered.  However,  in such
circumstances,  the Portfolio will  collateralize the option by segregating cash
or other  liquid  assets in an amount not less than the value of the  underlying
foreign currency in U.S. dollars marked-to-market daily.

     Options  on  Securities.  In an effort to  increase  current  income and to
reduce  fluctuations in net asset value, the Portfolio may write covered put and
call  options  and buy put and call  options  on  securities  that are traded on
United  States  and  foreign  securities  exchanges  and  over-the-counter.  The
Portfolio  may write and buy  options on the same types of  securities  that the
Portfolio may purchase directly.

     A put option  written by the  Portfolio is "covered" if the  Portfolio  (i)
segregates cash not available for investment or other liquid assets with a value
equal to the exercise  price of the put with the  Portfolio's  custodian or (ii)
holds a put on the same  security  and in the same  principal  amount as the put
written and the  exercise  price of the put held is equal to or greater than the
exercise  price of the put  written.  The premium paid by the buyer of an option
will reflect,  among other things, the relationship of the exercise price to the
market price and the volatility of the underlying  security,  the remaining term
of the option, supply and demand and interest rates.

     A call option  written by the Portfolio is "covered" if the Portfolio  owns
the  underlying  security  covered by the call or has an absolute and  immediate
right to acquire that security  without  additional cash  consideration  (or for
additional cash  consideration  held in a segregated  account by the Portfolio's
custodian)  upon  conversion  or  exchange  of  other  securities  held  in  its
portfolio.  A call option is also deemed to be covered if the Portfolio  holds a
call on the same security and in the same  principal  amount as the call written
and the  exercise  price  of the call  held  (i) is  equal  to or less  than the
exercise price of the call written or (ii) is greater than the exercise price of
the call written if the  difference  is  maintained by the Portfolio in cash and
other liquid assets in a segregated account with its custodian.

     The  Portfolio  also  may  write  call  options  that are not  covered  for
cross-hedging  purposes.  The Portfolio  collateralizes  its obligation  under a
written  call option for  cross-hedging  purposes by  segregating  cash or other
liquid  assets in an amount  not less than the  market  value of the  underlying
security,  marked to market daily.  The Portfolio  would write a call option for
cross-hedging  purposes,  instead of  writing a covered  call  option,  when the
premium to be received from the cross-hedge  transaction would exceed that which
would be received from writing a covered call option and its  portfolio  manager
believes that writing the option would achieve the desired hedge.

     The  writer  of an option  may have no  control  over  when the  underlying
securities must be sold, in the case of a call option, or bought, in the case of
a put option,  since with regard to certain options,  the writer may be assigned
an  exercise  notice at any time  prior to the  termination  of the  obligation.
Whether or not an option expires  unexercised,  the writer retains the amount of
the premium.  This amount, of course, may, in the case of a covered call option,
be offset by a decline in the market value of the underlying security during the
option period. If a call option is exercised, the writer experiences a profit or
loss from the sale of the underlying security. If a put option is exercised, the
writer  must  fulfill  the  obligation  to buy the  underlying  security  at the
exercise  price,  which  will  usually  exceed  the  then  market  value  of the
underlying security.

     The writer of an option that wishes to terminate its  obligation may effect
a "closing  purchase  transaction."  This is accomplished by buying an option of
the same series as the option previously written.  The effect of the purchase is
that  the  writer's  position  will be  canceled  by the  clearing  corporation.
However,  a writer may not effect a closing  purchase  transaction  after  being
notified of the exercise of an option.  Likewise,  an investor who is the holder
of  an  option  may   liquidate  its  position  by  effecting  a  "closing  sale
transaction."  This is  accomplished  by selling an option of the same series as
the  option  previously  bought.  There is no  guarantee  that  either a closing
purchase or a closing sale transaction can be effected.

                                       12
<PAGE>

     In the case of a written call option,  effecting a closing transaction will
permit the  Portfolio to write  another call option on the  underlying  security
with either a different  exercise price or expiration  date or both. In the case
of a written put option,  such  transaction  will permit the  Portfolio to write
another  put option to the extent  that the  exercise  price is secured by other
liquid assets. Effecting a closing transaction also will permit the Portfolio to
use the cash or proceeds from the concurrent  sale of any securities  subject to
the option for other investments.  If the Portfolio desires to sell a particular
security from its portfolio on which it has written a call option, the Portfolio
will effect a closing  transaction  prior to or concurrent  with the sale of the
security.

     The Portfolio will realize a profit from a closing transaction if the price
of the purchase  transaction is less than the premium  received from writing the
option or the price  received from a sale  transaction  is more than the premium
paid to buy the  option.  The  Portfolio  will  realize  a loss  from a  closing
transaction  if the price of the purchase  transaction  is more than the premium
received from writing the option or the price  received from a sale  transaction
is less than the premium paid to buy the option. Because increases in the market
of a call option  generally  will  reflect  increases in the market price of the
underlying security,  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 owned by the Portfolio.

     An option  position may be closed out only where a secondary  market for an
option of the same  series  exists.  If a secondary  market does not exist,  the
Portfolio may not be able to effect closing  transactions in particular  options
and the  Portfolio  would have to  exercise  the options in order to realize any
profit. If the Portfolio is unable to effect a closing purchase transaction in a
secondary market, it will not be able to sell the underlying  security until the
option expires or it delivers the underlying security upon exercise. The absence
of a liquid  secondary  market  may be due to the  following:  (i)  insufficient
trading interest in certain  options,  (ii)  restrictions  imposed by a national
securities  exchange  ("Exchange")  on which the  option is traded on opening or
closing  transactions  or  both,  (iii)  trading  halts,  suspensions  or  other
restrictions  imposed with respect to particular classes or series of options or
underlying securities,  (iv) unusual or unforeseen  circumstances that interrupt
normal  operations on an Exchange,  (v) the  facilities of an Exchange or of the
Options Clearing  Corporation ("OCC") may not at all times be adequate to handle
current trading  volume,  or (vi) one or more Exchanges  could,  for economic or
other  reasons,  decide or be compelled at some future date to  discontinue  the
trading of options (or a particular class or series of options),  in which event
the  secondary  market on that  Exchange (or in that class or series of options)
would cease to exist,  although  outstanding  options on that  Exchange that had
been issued by the OCC as a result of trades on that Exchange  would continue to
be exercisable in accordance with their terms.

     The  Portfolio  may  write   options  in  connection   with   buy-and-write
transactions.  In other words, the Portfolio may buy a security and then write a
call option against that  security.  The exercise price of such call will depend
upon the expected price movement of the underlying security.  The exercise price
of a call option may be below  ("in-the-money"),  equal to  ("at-the-money")  or
above  ("out-of-the-money")  the current value of the underlying security at the
time the option is written.  Buy-and-write  transactions using in-the-money call
options  may be used  when it is  expected  that  the  price  of the  underlying
security  will  remain  flat or decline  moderately  during  the option  period.
Buy-and-write  transactions  using at-the-money call options may be used when it
is expected  that the price of the  underlying  security  will  remain  fixed or
advance  moderately during the option period.  Buy-and-write  transactions using
out-of-the-money  call options may be used when it is expected that the premiums
received from writing the call option plus the  appreciation in the market price
of the  underlying  security up to the  exercise  price will be greater than the
appreciation in the price of the underlying  security alone. If the call options
are exercised in such  transactions,  the  Portfolio's  maximum gain will be the
premium received by it for writing the option,  adjusted upwards or downwards by
the difference  between the  Portfolio's  purchase price of the security and the
exercise price. If the options are not exercised and the price of the underlying
security  declines,  the amount of such  decline will be offset by the amount of
premium received.

     The  writing of covered  put options is similar in terms of risk and return
characteristics  to  buy-and-write  transactions.  If the  market  price  of the
underlying  security  rises or otherwise is above the  exercise  price,  the put
option will expire  worthless  and the  Portfolio's  gain will be limited to the
premium  received.  If the market price of the underlying  security  declines or
otherwise  is below the exercise  price,  the  Portfolio  may elect to close the
position  or  take  delivery  of the  security  at the  exercise  price  and the
Portfolio's  return will be the premium  received from the put options minus the
amount by which the market price of the security is below the exercise price.

     The  Portfolio  may buy put options to hedge against a decline in the value
of its  portfolio.  By using put options in this way, the Portfolio  will reduce
any profit it might  otherwise have realized in the  underlying  security by the
amount of the premium paid for the put option and by transaction costs.

     The  Portfolio  may buy call  options to hedge  against an  increase in the
price of securities that it may buy in the future. The premium paid for the call
option plus any transaction  costs will reduce the benefit,  if any, realized


                                     13


<PAGE>

by the  Portfolio  upon  exercise  of the option,  and,  unless the price of the
underlying security rises  sufficiently,  the option may expire worthless to the
Portfolio.

     Eurodollar  Instruments.  The Portfolio may make  investments in Eurodollar
instruments.   Eurodollar  instruments  are  U.S.   dollar-denominated   futures
contracts or options  thereon which are linked to the London  Interbank  Offered
Rate ("LIBOR"), although foreign currency-denominated  instruments are available
from time to time.  Eurodollar  futures  contracts enable purchasers to obtain a
fixed rate for the lending of portfolios  and sellers to obtain a fixed rate for
borrowings.  The Portfolio  might use Eurodollar  futures  contracts and options
thereon to hedge against changes in LIBOR, to which many interest rate swaps and
fixed-income instruments are linked.

     Swaps and Swap-Related Products. The Portfolio may enter into interest rate
swaps,  caps and  floors on  either an  asset-based  or  liability-based  basis,
depending  upon  whether it is hedging its assets or its  liabilities,  and will
usually  enter into  interest  rate swaps on a net basis (i.e.,  the two payment
streams are netted out, with the Portfolio  receiving or paying, as the case may
be, only the net amount of the two payments).  The net amount of the excess,  if
any, of the Portfolio's  obligations  over its entitlement  with respect to each
interest  rate swap will be calculated on a daily basis and an amount of cash or
other liquid  assets  having an aggregate  net asset value at least equal to the
accrued  excess will be  maintained in a segregated  account by the  Portfolio's
custodian.  If the  Portfolio  enters into an interest rate swap on other than a
net basis, it would maintain a segregated  account in the full amount accrued on
a daily basis of its  obligations  with respect to the swap.  The Portfolio will
not enter into any  interest  rate  swap,  cap or floor  transaction  unless the
unsecured senior debt or the claims-paying ability of the other party thereto is
rated in one of the three highest rating categories of at least one NRSRO at the
time  of  entering  into  such  transaction.  Janus  Capital  will  monitor  the
creditworthiness  of all  counterparties  on an  ongoing  basis.  If  there is a
default  by the  other  party to such a  transaction,  the  Portfolio  will have
contractual remedies pursuant to the agreements related to the transaction.

     The swap market has grown substantially in recent years with a large number
of banks and  investment  banking firms acting both as principals  and as agents
utilizing standardized swap documentation. Janus Capital has determined that, as
a result, the swap market has become relatively liquid. Caps and floors are more
recent  innovations  for  which  standardized  documentation  has not  yet  been
developed and,  accordingly,  they are less liquid than swaps. To the extent the
Portfolio sells (i.e.,  writes) caps and floors, it will segregate cash or other
liquid  assets  having an  aggregate  net asset value at least equal to the full
amount, accrued on a daily basis, of its obligations with respect to any caps or
floors.

     There is no limit on the amount of interest rate swap transactions that may
be entered  into by the  Portfolio.  These  transactions  may in some  instances
involve the delivery of securities or other  underlying  assets by the Portfolio
or its  counterparty  to  collateralize  obligations  under the swap.  Under the
documentation  currently used in those markets, the risk of loss with respect to
interest  rate  swaps is  limited  to the net  amount of the  payments  that the
Portfolio is contractually  obligated to make. If the other party to an interest
rate swap that is not collateralized defaults, the Portfolio would risk the loss
of the net amount of the payments that it  contractually is entitled to receive.
The Portfolio may buy and sell (i.e., write) caps and floors without limitation,
subject to the segregation requirement described above.

     Additional Risks of Options on Foreign  Currencies,  Forward  Contracts and
Foreign  Instruments.  Unlike  transactions  entered  into by the  Portfolio  in
futures  contracts,  options on foreign currencies and forward contracts are not
traded on  contract  markets  regulated  by the CFTC or (with the  exception  of
certain foreign currency options) by the SEC. To the contrary,  such instruments
are traded through  financial  institutions  acting as  market-makers,  although
foreign  currency  options  are also  traded on certain  Exchanges,  such as the
Philadelphia  Stock Exchange and the Chicago Board Options Exchange,  subject to
SEC regulation. Similarly, options on currencies may be traded over-the-counter.
In an over-the-counter trading environment,  many of the protections afforded to
Exchange  participants  will not be available.  For example,  there are no daily
price fluctuation  limits, and adverse market movements could therefore continue
to an  unlimited  extent over a period of time.  Although the buyer of an option
cannot lose more than the amount of the premium plus related  transaction costs,
this entire  amount  could be lost.  Moreover,  an option  writer and a buyer or
seller of futures or forward  contracts  could  lose  amounts  substantially  in
excess of any premium received or initial margin or collateral posted due to the
potential  additional  margin and collateral  requirements  associated with such
positions.

     Options  on  foreign   currencies   traded  on  Exchanges  are  within  the
jurisdiction  of the SEC,  as are other  securities  traded on  Exchanges.  As a
result, many of the protections  provided to traders on organized Exchanges will
be  available  with respect to such  transactions.  In  particular,  all foreign
currency option positions entered into on an Exchange are cleared and guaranteed
by the OCC, thereby reducing the risk of counterparty default. Further, a liquid
secondary market in options traded on an Exchange may be more readily  available
than in the  over-the-counter  market,  potentially  permitting the Portfolio to
liquidate  open  positions  at a profit prior to exercise or  expiration,  or to
limit losses in the event of adverse market movements.

                                       14

<PAGE>

     The purchase and sale of exchange-traded foreign currency options, however,
is  subject  to the  risks  of the  availability  of a liquid  secondary  market
described  above,  as well as the  risks  regarding  adverse  market  movements,
margining  of  options  written,  the  nature of the  foreign  currency  market,
possible  intervention  by  governmental  authorities  and the  effects of other
political and economic events. In addition,  exchange-traded  options on foreign
currencies involve certain risks not presented by the  over-the-counter  market.
For example,  exercise and  settlement of such options must be made  exclusively
through the OCC,  which has  established  banking  relationships  in  applicable
foreign countries for this purpose.  As a result,  the OCC may, if it determines
that  foreign  governmental  restrictions  or taxes  would  prevent  the orderly
settlement  of  foreign  currency  option  exercises,  or would  result in undue
burdens on the OCC or its clearing member, impose special procedures on exercise
and  settlement,  such as  technical  changes in the  mechanics  of  delivery of
currency, the fixing of dollar settlement prices or prohibitions on exercise.

     In addition,  options on U.S.  government  securities,  futures  contracts,
options  on  futures  contracts,   forward  contracts  and  options  on  foreign
currencies may be traded on foreign  exchanges and  over-the-counter  in foreign
countries.  Such  transactions  are subject to the risk of governmental  actions
affecting  trading in or the prices of foreign  currencies  or  securities.  The
value of such  positions  also could be adversely  affected by (i) other complex
foreign  political and economic  factors,  (ii) lesser  availability than in the
United  States of data on which to make trading  decisions,  (iii) delays in the
Portfolio's  ability to act upon economic  events  occurring in foreign  markets
during non-business hours in the United States, (iv) the imposition of different
exercise and settlement terms and procedures and margin requirements than in the
United States, and (v) low trading volume.

INVESTMENT ADVISER

     As stated in the  Prospectus,  the  Portfolio  has an  Investment  Advisory
Agreement with Janus Capital, 100 Fillmore Street, Denver,  Colorado 80206-4928.
The Advisory  Agreement  provides  that Janus  Capital  will furnish  continuous
advice and  recommendations  concerning  the  Portfolio's  investments,  provide
office  space for the  Portfolio  pay the  salaries,  fees and  expenses  of all
Portfolio  officers and of those Trustees who are affiliated with Janus Capital.
Janus  Capital  also  may  make  payments  to  selected  broker-dealer  firms or
institutions  which were instrumental in the acquisition of shareholders for the
Portfolio  or  other  Janus  Funds  or which  performed  recordkeeping  or other
services  with  respect to  shareholder  accounts.  The minimum  aggregate  size
required for  eligibility  for such  payments,  and the factors in selecting the
broker-dealer  firms and institutions to which they will be made, are determined
from time to time by Janus Capital.  Janus Capital is also authorized to perform
the management and  administrative  services  necessary for the operation of the
Portfolio.

     The  Portfolio  pays  custodian  and  transfer  agent  fees  and  expenses,
brokerage  commissions  and dealer spreads and other expenses in connection with
the execution of portfolio transactions, legal and accounting expenses, interest
and taxes,  registration fees, expenses of shareholders' meetings and reports to
shareholders,  fees and expenses of Trustees who are not  affiliated  with Janus
Capital,  and other costs of complying with  applicable laws regulating the sale
of Portfolio shares. Pursuant to the Advisory Agreement, Janus Capital furnishes
certain  other  services,  including  net asset value  determination,  portfolio
accounting  and  recordkeeping,  for which the  Portfolio  may  reimburse  Janus
Capital for its costs.

     The Portfolio  has the agreed to compensate  Janus Capital for its services
by the  monthly  payment  of a fee at the  annual  rate of 1% of the  first  $30
million of the average daily net assets of the Portfolio,  .75% of the next $270
million of the average daily net assets of the Portfolio,  .70% of the next $200
million of the average daily net assets of the Portfolio and .65% of the average
daily net assets of the Portfolio in excess of $500 million. The advisory fee is
calculated and payable daily.  Janus Capital has  voluntarily  agreed to cap the
advisory fee of the Portfolio at the  effective  rate of Janus Olympus Fund (the
"retail  fund").  The  effective  rate of the retail  fund is the  advisory  fee
calculated by such fund on the last day of each calendar quarter.  If the assets
of the  corresponding  retail fund exceed the assets of the  Portfolio as of the
last day of any calendar quarter, then the advisory fee payable by the Portfolio
for the following  calendar  quarter will be a flat rate equal to such effective
rate.  The effective rate  (annualized)  of Janus Olympus Fund was ____% for the
quarter ended March 31, 1997.

     In addition,  Janus  Capital has agreed to reimburse  the  Portfolio by the
amount, if any, that the Portfolio's normal operating expenses chargeable to its
income account,  including the investment  advisory fee but excluding  brokerage
commissions,  interest, taxes and extraordinary expenses,  exceed an annual rate
of 1.25% of the average daily net assets of the Portfolio through at least April
30,  1998.   Mortality   risk,   expense  risk  and  other  charges  imposed  by
participating   insurance   companies   are  excluded  from  the  above  expense
limitation.

     Janus  Capital  may  terminate  the fee  reduction  or  expense  limitation
described above at any time upon at least 90 days' notice to the Trustees.

     The current  Advisory  Agreement became effective on December 10, 1996, and
it will continue in effect until June 16, 1998, and thereafter from year to year
so  long  as  such  continuance  is  approved  annually  by a  majority  of  

                                     15
<PAGE>

the  Portfolio's  Trustees  who are not  parties to the  Advisory  Agreement  or
interested  persons  of  any  such  party,  and  by  either  a  majority  of the
outstanding  voting  shares  of the  Portfolio  or the  Trustees.  The  Advisory
Agreement  i) may be  terminated  without  the  payment  of any  penalty  by the
Portfolio  or  Janus  Capital  on  60  days'  written  notice;   ii)  terminates
automatically  in the event of its assignment;  and iii)  generally,  may not be
amended  without the approval by vote of a majority of the  Trustees,  including
the Trustees who are not  interested  persons of the  Portfolio or Janus Capital
and,  to the extent  required  by the 1940 Act,  the vote of a  majority  of the
outstanding voting securities of the Portfolio.

     Janus Capital also performs  investment  advisory services for other mutual
funds,  and for  individual,  charitable,  corporate  and  retirement  accounts.
Investment  decisions for each account  managed by Janus Capital,  including the
Portfolio,  are made  independently  from those for any other account that is or
may in the  future  become  managed  by Janus  Capital  or its  affiliates.  If,
however,  a number of accounts  managed by Janus  Capital are  contemporaneously
engaged  in the  purchase  or sale  of the  same  security,  the  orders  may be
aggregated  and/or the  transactions  may be averaged as to price and  allocated
equitably to each account. In some cases, this policy might adversely affect the
price paid or  received  by an account or the size of the  position  obtained or
liquidated  for an account.  Pursuant to an exemptive  order granted by the SEC,
the  Portfolio and other  portfolios  advised by Janus Capital may also transfer
daily uninvested cash balances into one or more joint trading  accounts.  Assets
in the joint trading  accounts are invested in money market  instruments and the
proceeds are allocated to the participating portfolios on a pro rata basis.

     Each account managed by Janus Capital has its own investment  objective and
policies and is managed accordingly by a particular portfolio manager or team of
portfolio managers. As a result, from time to time two or more different managed
accounts may pursue divergent investment  strategies with respect to investments
or categories of investments.

     As indicated in the  Prospectus,  Janus  Capital does not permit  portfolio
managers to purchase and sell securities for their own accounts except under the
limited  circumstances  contained in Janus Capital's policy  regarding  personal
investing  by  directors,  officers  and  employees  of  Janus  Capital  and the
Portfolio.  The policy  requires  investment  personnel  and  officers  of Janus
Capital,  inside  directors  of  Janus  Capital  and  the  Portfolio  and  other
designated  persons  deemed to have  access to current  trading  information  to
pre-clear all  transactions in securities not otherwise exempt under the policy.
Requests for trading  authority will be denied when,  among other  reasons,  the
proposed personal  transaction would be contrary to the provisions of the policy
or would be deemed to adversely  affect any  transaction  then known to be under
consideration  for or to have been  effected  on behalf of any  client  account,
including the Portfolio.

     In addition to the  pre-clearance  requirement  described above, the policy
subjects investment personnel,  officers and directors/Trustees of Janus Capital
and the Portfolio to various trading restrictions and reporting obligations. All
reportable transactions are reviewed for compliance with Janus Capital's policy.
Those persons also may be required under certain  circumstances to forfeit their
profits made from personal trading.

     The provisions of the policy are  administered by and subject to exceptions
authorized by Janus Capital.

     Kansas City Southern  Industries,  Inc., a publicly  traded holding company
whose primary subsidiaries are engaged in transportation, information processing
and financial services ("KCSI"), owns approximately 83% of Janus Capital. Thomas
H.  Bailey,  the  President  and  Chairman of the Board of Janus  Capital,  owns
approximately  12% of its voting  stock and, by agreement  with KCSI,  selects a
majority of Janus Capital's Board.

CUSTODIAN, TRANSFER AGENT AND CERTAIN AFFILIATIONS

     State  Street  Bank and Trust  Company  ("State  Street"),  P.O.  Box 0351,
Boston, Massachusetts 02117-0351 is the custodian of the domestic securities and
cash of the Portfolio. State Street and the foreign subcustodians selected by it
and approved by the Trustees,  have custody of the assets of the Portfolio  held
outside the U.S. and cash incidental  thereto.  The custodian and  subcustodians
hold the  Portfolio's  assets in  safekeeping  and  collect and remit the income
thereon, subject to the instructions of the Portfolio.

     Janus  Service  Corporation  ("Janus  Service"),  P.O. Box 173375,  Denver,
Colorado  80217-3375,  a  wholly-owned  subsidiary  of  Janus  Capital,  is  the
Portfolio's  transfer agent. In addition,  Janus Service  provides certain other
administrative,   recordkeeping  and  shareholder   relations  services  to  the
Portfolio.  Janus  Service is not  compensated  for its services  related to the
Shares, except for out-of-pocket costs.

     The Portfolio pays DST Systems, Inc. ("DST"), a subsidiary of KCSI, license
fees for the use of DST's portfolio and fund  accounting  system a base fee paid
monthly  between  $250 to $1,250 per month  based on the  number of Janus  funds
utilizing the system and an asset charge of $1 per million dollars of net assets
(not to exceed $500 per month).

                                       16
<PAGE>

     The Trustees have authorized the Portfolio to use another  affiliate of DST
as introducing  broker for certain  Portfolio  transactions as a means to reduce
Portfolio  expenses  through  a  credit  against  the  charges  of DST  and  its
affiliates with regard to commissions  earned by such affiliate.  See "Portfolio
Transactions and Brokerage."

PORTFOLIO TRANSACTIONS AND BROKERAGE

     Decisions as to the assignment of portfolio  business for the Portfolio and
negotiation of its commission rates are made by Janus Capital whose policy is to
obtain the "best execution" (prompt and reliable execution at the most favorable
security price) of all portfolio  transactions.  The Portfolio may trade foreign
securities  in foreign  countries  because the best  available  market for these
securities  is often on foreign  exchanges.  In  transactions  on foreign  stock
exchanges,  brokers'  commissions are frequently fixed and are often higher than
in the United States, where commissions are negotiated.

     In  selecting  brokers and dealers and in  negotiating  commissions,  Janus
Capital  considers a number of  factors,  including  but not  limited to:  Janus
Capital's knowledge of currently available negotiated commission rates or prices
of  securities  currently  available and other current  transaction  costs;  the
nature of the security being traded;  the size and type of the transaction;  the
nature and  character  of the markets for the  security to be purchased or sold;
the desired  timing of the trade;  the  activity  existing  and  expected in the
market  for  the  particular  security;  confidentiality;  the  quality  of  the
execution,  clearance and settlement services; financial stability of the broker
or dealer;  the  existence  of actual or  apparent  operational  problems of any
broker or dealer;  rebates of  commissions  by a broker to the portfolio or to a
third party service  provider to the portfolio to pay  portfolio  expenses;  and
research  products  or services  provided.  In  recognition  of the value of the
foregoing factors,  Janus Capital may place portfolio transactions with a broker
or dealer  with whom it has  negotiated  a  commission  that is in excess of the
commission  another  broker or dealer  would have  charged  for  effecting  that
transaction  if Janus  Capital  determines  in good  faith  that such  amount of
commission was reasonable in relation to the value of the brokerage and research
provided  by such  broker or dealer  viewed in terms of either  that  particular
transaction or of the overall  responsibilities  of Janus Capital.  Research may
include furnishing advice,  either directly or through publications or writings,
as to the  value of  securities,  the  advisability  of  purchasing  or  selling
specific  securities and the availability of securities or purchasers or sellers
of securities; furnishing seminars, information, analysis and reports concerning
issuers,  industries,  securities,  trading  markets  and  methods,  legislative
developments,  changes in accounting practices,  economic factors and trends and
portfolio strategy; access to research analysts, corporate management personnel,
industry experts,  economists and government officials;  comparative performance
evaluation  and  technical  measurement  services and  quotation  services,  and
products  and other  services  (such as third  party  publications,  reports and
analysis, and computer and electronic access, equipment,  software,  information
and  accessories  that  deliver,   process  or  otherwise  utilize  information,
including  the research  described  above) that assist Janus Capital in carrying
out  its  responsibilities.   Research  received  from  brokers  or  dealers  is
supplemental to Janus Capital's own research  efforts.  Most brokers and dealers
used by Janus Capital provide research and other services described above.

     Janus  Capital may use research  products  and services in servicing  other
accounts in addition to the  Portfolio.  If Janus  Capital  determines  that any
research  product or service has a mixed use, such that it also serves functions
that do not assist in the investment  decision-making process, Janus Capital may
allocate the costs of such service or product accordingly.  Only that portion of
the  product or service  that Janus  Capital  determines  will  assist it in the
investment  decision-making  process  may be paid  for in  brokerage  commission
dollars. Such allocation may create a conflict of interest for Janus Capital.

     Janus Capital does not enter into agreements with any brokers regarding the
placement  of  securities  transactions  because of the research  services  they
provide.   It  does,   however,   have  an  internal  procedure  for  allocating
transactions in a manner consistent with its execution policy to brokers that it
has identified as providing superior  executions and research,  research-related
products  or  services  which  benefit  its  advisory  clients,   including  the
Portfolio.  Research  products and services  incidental to effecting  securities
transactions furnished by brokers or dealers may be used in servicing any or all
of Janus  Capital's  clients and such  research may not  necessarily  be used by
Janus  Capital in connection  with the accounts  which paid  commissions  to the
broker-dealer providing such research products and services.

     Janus Capital may consider sales of Portfolio  shares by a broker-dealer or
the  recommendation  of a  broker-dealer  to its  customers  that they  purchase
Portfolio  shares as a factor in the  selection  of  broker-dealers  to  execute
Portfolio transactions. Janus Capital may also consider payments made by brokers
effecting  transactions  for the  Portfolio i) to the  Portfolio or ii) to other
persons on behalf of the  Portfolio  for services  provided to the Portfolio for
which it would be  obligated  to pay. In placing  portfolio  business  with such
broker-dealers, Janus Capital will seek the best execution of each transaction.

                                       17

<PAGE>

     When the  Portfolio  purchases or sells a security in the  over-the-counter
market,  the  transaction  takes place  directly with a principal  market-maker,
without the use of a broker,  except in those circumstances where in the opinion
of Janus Capital better prices and executions  will be achieved  through the use
of a broker.

     The   Portfolio's   Trustees  have   authorized   Janus  Capital  to  place
transactions with DST Securities,  Inc. ("DSTS"),  a wholly-owned  broker-dealer
subsidiary of DST.  Janus  Capital may do so if it reasonably  believes that the
quality of the transaction and the associated commission are fair and reasonable
and if, overall, the associated  transaction costs, net of any credits described
above under "Custodian, Transfer Agent and Certain Affiliations," are lower than
those that would otherwise be incurred.

OFFICERS AND TRUSTEES

     The  following  are the names of the  Trustees  and  officers of the Trust,
together with a brief description of their principal occupations during the last
five years.

Thomas H. Bailey*# - Trustee, Chairman and President
100 Fillmore Street
Denver, CO 80206-4928
     Trustee,  Chairman and President of Janus Investment Fund+. Chairman, Chief
     Executive  Officer,  Director and President of Janus Capital.  Chairman and
     Director of IDEX Management,  Inc., Largo, Florida (50% subsidiary of Janus
     Capital and investment adviser to a group of mutual funds) ("IDEX").

James P. Craig, III*# - Trustee and Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Executive  Vice  President  and Trustee of Janus  Investment  Fund+.  Chief
     Investment Officer, Vice President, and Director of Janus Capital.

Scott W. Schoelzel* - Executive Vice President and Portfolio Manager
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus Investment  Fund+.
     Vice  President of Janus  Capital.  From 1991 to 1993, a Portfolio  Manager
     with Founders Asset Management,  Denver, Colorado. Prior to 1991, a general
     partner of Ivy Lane Investments, Denver, Colorado (a real estate investment
     partnership).

David C. Tucker* - Vice President and General Counsel
100 Fillmore Street
Denver, CO 80206-4928
     Vice  President  and  General  Counsel  of  Janus  Investment  Fund+.  Vice
     President,  Secretary and General Counsel of Janus Capital. Vice President,
     General  Counsel  and  Director of Janus  Service  and Janus  Distributors.
     Director, Vice President and Secretary of Janus Capital International Ltd.

Steven R. Goodbarn* - Vice President and Chief Financial Officer
100 Fillmore Street
Denver, CO 80206-4928
     Vice President and Chief Financial  Officer of Janus Investment Fund+. Vice
     President  of  Finance,  Treasurer  and Chief  Financial  Officer  of Janus
     Service,  Janus Distributors and Janus Capital.  Director of IDEX and Janus
     Distributors.  Director,  Treasurer and Vice  President of Finance of Janus
     Capital  International  Ltd.  Formerly (1979 to 1992),  with the accounting
     firm of Price  Waterhouse  LLP,  Denver,  Colorado.  Formerly  (1992-1996),
     Treasurer of Janus Investment Fund and Janus Aspen Series.

Glenn P. O'Flaherty* - Treasurer and Chief Accounting Officer
100 Fillmore Street
Denver, CO 80206-4928
     Treasurer and Chief Accounting  Officer of Janus Investment Fund.  Director
     of Fund Accounting of Janus Capital.

Kelley Abbott Howes* - Secretary
100 Fillmore Street
Denver, CO 80206-4928
     Secretary of Janus  Investment  Fund.  Associate  Counsel of Janus Capital.
     Formerly (1990 to 1994) with The Boston  Company  Advisors,  Inc.,  Boston,
     Massachusetts (mutual fund administration services).

- --------------------------------------------------------------------------------
*Interested person of the Trust and of Janus Capital.
#Member of the Executive Committee.
+Includes  comparable office with various Janus funds that were reorganized into
 Janus Investment Fund on August 7, 1992.


                                       18
<PAGE>

William D. Stewart# - Trustee
5330 Sterling Drive
Boulder, CO 80302
     Trustee of Janus Investment Fund+.  President of HPS Corporation,  Boulder,
     Colorado (manufacturer of vacuum fittings and valves).

Gary O. Loo - Trustee
102 N. Cascade Avenue, Suite 500
Colorado Springs, CO 80903
     Trustee of Janus Investment Fund+.  President and a Director of High Valley
     Group, Inc., Colorado Springs, Colorado (investments).

Dennis B. Mullen - Trustee
1601 114th Avenue, SE
Alderwood Building, Suite 130
Bellevue, WA 98004
     Trustee of Janus Investment Fund+. President and Chief Executive Officer of
     BC  Northwest,  L.P.,  a  franchise  of  Boston  Chicken,  Inc.,  Bellevue,
     Washington (restaurant chain). Formerly (1982 to 1993), Chairman, President
     and Chief  Executive  Officer  of  Famous  Restaurants,  Inc.,  Scottsdale,
     Arizona (restaurant chain).

Martin H. Waldinger - Trustee
4940 Sandshore Court
San Diego, CA 92130
     Trustee of Janus Investment Fund+.  Private  Consultant and Director of Run
     Technologies,  Inc., a software  development firm, San Carlos,  California.
     Formerly  (1989  to  1993),   President  and  Chief  Executive  Officer  of
     Bridgecliff  Management  Services,  Campbell,   California  (a  condominium
     association management company).

James T. Rothe - Trustee
102 South Tejon Street, Suite 1100
Colorado Springs, CO 80903
     Trustee of Janus  Investment  Fund+.  Professor of Business,  University of
     Colorado,  Colorado Springs,  Colorado.  Principal,  Phillips-Smith  Retail
     Group,  Colorado  Springs,  Colorado  (a venture  capital  firm).  Formerly
     (1986-1994),  Dean of the  College of  Business,  University  of  Colorado,
     Colorado Springs, Colorado.

- --------------------------------------------------------------------------------
*Interested person of the Trust and of Janus Capital.
#Member of the Executive Committee.
+Includes  comparable office with various Janus funds that were reorganized into
 Janus Investment Fund on August 7, 1992.

     The  Trustees  are  responsible   for  major  decisions   relating  to  the
Portfolio's objective,  policies and techniques. The Trustees also supervise the
operation of the Portfolio by their officers and review the investment decisions
of the officers although they do not actively  participate on a regular basis in
making such decisions.

     The Executive Committee of the Trustees shall have and may exercise all the
powers and  authority  of the Board except for matters  requiring  action by the
whole Board pursuant to the Trust's Bylaws or Trust Instrument,  Delaware law or
the 1940 Act.

     The following table shows the aggregate  compensation  paid to each Trustee
by the  Portfolio  described in this SAI and all funds  advised and sponsored by
Janus Capital (collectively,  the "Janus Funds") for the periods indicated. None
of the  Trustees  receive any pension or  retirement  from the  Portfolio or the
Janus Funds.

<TABLE>
                                             Aggregate Compensation              Total Compensation from the
                                       from the Portfolio for fiscal year      Janus Funds for calendar year
Name of Person, Position                    ended December 31, 1996**            ended December 31, 1996***
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                                    <C>                                   <C>
Thomas H. Bailey, Chairman*                            --                                    --
James P. Craig, Trustee*                               --                                    --
John W. Shepardson, Trustee+                           N/A                                    $
William D. Stewart, Trustee                            N/A                                    $
Gary O. Loo, Trustee                                   N/A                                    $
Dennis B. Mullen, Trustee                              N/A                                    $
Martin H. Waldinger, Trustee                           N/A                                    $
James T. Rothe, Trustee++                              N/A                                    $0
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                       19
<PAGE>

*  An  interested  person of the Portfolio and of Janus Capital.  Compensated by
   Janus Capital and not the Portfolio.
** The Portfolio had not commenced operations as of December 31, 1996.
***As of December 31, 1996,  Janus Funds consisted of two registered  investment
   companies comprised of a total of 29 funds.
+  Mr. Shepardson retired on March 31, 1997.
++ Mr. Rothe began serving as Trustee on January 1, 1997.

SHARES OF THE TRUST

NET ASSET VALUE DETERMINATION

     As stated in the  Prospectus,  the net asset  value  ("NAV")  of  Portfolio
Shares is  determined  once each day on which the NYSE is open,  at the close of
its regular trading session  (normally 4:00 p.m., New York time,  Monday through
Friday).  The NAV of  Portfolio  Shares  is not  determined  on days the NYSE is
closed (generally,  New Year's Day, Presidents' Day, Good Friday,  Memorial Day,
Independence Day, Labor Day,  Thanksgiving and Christmas).  The per Share NAV of
the  Portfolio's  Shares  is  determined  by  dividing  the  total  value of the
Portfolio's  securities and other assets,  less liabilities  attributable to the
Shares  of  the  Portfolio,  by the  total  number  of  Shares  outstanding.  In
determining NAV,  securities  listed on an Exchange,  the NASDAQ National Market
and foreign markets are valued at the closing prices on such markets, or if such
price is  lacking  for the  trading  period  immediately  preceding  the time of
determination,  such securities are valued at their current bid price. Municipal
securities  held by the Portfolio are traded  primarily in the  over-the-counter
market.  Valuations  of such  securities  are  furnished  by one or more pricing
services  employed by the  Portfolio  and are based upon a  computerized  matrix
system or  appraisals  obtained by a pricing  service,  in each case in reliance
upon information  concerning market  transactions and quotations from recognized
municipal   securities  dealers.   Other  securities  that  are  traded  on  the
over-the-counter  market  are  valued  at  their  closing  bid  prices.  Foreign
securities and currencies are converted to U.S.  dollars using the exchange rate
in effect at the close of the NYSE.  The  Portfolio  will  determine  the market
value of individual  securities  held by it, by using prices  provided by one or
more  professional  pricing  services  which may provide  market prices to other
funds,  or,  as  needed,   by  obtaining  market   quotations  from  independent
broker-dealers.  Short-term securities maturing within 60 days are valued on the
amortized cost basis. Securities for which quotations are not readily available,
and other  assets,  are valued at fair  values  determined  in good faith  under
procedures established by and under the supervision of the Trustees.

     Trading in securities on European and Far Eastern securities  exchanges and
over-the-counter markets is normally completed well before the close of business
on each  business  day in New York (i.e.,  a day on which the NYSE is open).  In
addition,  European  or  Far  Eastern  securities  trading  generally  or  in  a
particular  country or countries  may not take place on all business days in New
York. Furthermore,  trading takes place in Japanese markets on certain Saturdays
and in various  foreign  markets on days which are not business days in New York
and on which the Portfolio's NAV is not calculated. The Portfolio calculates its
NAV per Share, and therefore  effects sales,  redemptions and repurchases of its
Shares,  as of the close of the NYSE once on each day on which the NYSE is open.
Such calculation may not take place  contemporaneously with the determination of
the prices of the foreign portfolio securities used in such calculation.

PURCHASES

     Shares of the Portfolio can be purchased  only by i) the separate  accounts
of  participating  insurance  companies  for the  purpose  of  funding  variable
insurance  contracts and ii) certain qualified  retirement plans.  Shares of the
Portfolio  are  purchased at the NAV per Share as determined at the close of the
regular  trading  session of the NYSE next  occurring  after a purchase order is
received and accepted by the Portfolio or its authorized  agent.  The prospectus
for your insurance  company's  separate  account or your plan documents  contain
detailed information about investing in the Portfolio.

REDEMPTIONS

     Redemptions,  like  purchases,  may only be effected  through the  separate
accounts of participating  insurance  companies or certain qualified  retirement
plans.  Shares  normally  will be redeemed  for cash,  although  each  Portfolio
retains the right to redeem its shares in kind under unusual  circumstances,  in
order to protect  the  interests  of  remaining  shareholders,  by  delivery  of
securities selected from its assets at its discretion. However, the Portfolio is
governed by Rule 18f-1  under the 1940 Act,  which  requires  the  Portfolio  to
redeem  shares  solely in cash up to the lesser of  $250,000 or 1% of the NAV of
the  Portfolio  during  any  90-day  period  for  any  one  shareholder.  Should
redemptions by any shareholder  exceed such limitation,  the Portfolio will have
the option of redeeming the excess in cash or in kind. If shares are redeemed in
kind, the redeeming  shareholder  might incur  brokerage costs in converting the
assets to cash.  The method of valuing  securities  used to make  redemptions in
kind will be the same as the method

                                       20

<PAGE>

of valuing portfolio securities described under "Shares of the Trust - Net Asset
Value  Determination"  and such  valuation  will be made as of the same time the
redemption price is determined.

     The right to require the  Portfolio to redeem its shares may be  suspended,
or the date of payment  may be  postponed,  whenever  (1) trading on the NYSE is
restricted,  as determined by the SEC, or the NYSE is closed except for holidays
and  weekends,  (2) the SEC permits  such  suspension  and so orders,  or (3) an
emergency  exists as  determined  by the SEC so that  disposal of  securities or
determination of NAV is not reasonably practicable.

INCOME DIVIDENDS, CAPITAL GAINS DISTRIBUTIONS AND TAX STATUS

     It is a policy of the Portfolio's  Shares to make semiannual  distributions
in June and  December of  substantially  all of their  investment  income and an
annual  distribution in June of their net realized  capital gains, if any. It is
also a policy of the  Portfolio  to qualify as regulated  investment  company by
satisfying  certain  requirements  prescribed  by  Subchapter M of the Code.  In
addition, the Portfolio intends to comply with the diversification  requirements
of Code Section 817(h) related to the tax-deferred  status of insurance  company
separate accounts.

     All income  dividends  and  capital  gains  distributions,  if any,  on the
Portfolio's  Shares are  reinvested  automatically  in additional  Shares of the
Portfolio at the NAV  determined on the first  business day following the record
date.

     The Portfolio may purchase the securities of certain  foreign  corporations
considered to be passive  foreign  investment  companies by the IRS. In order to
avoid taxes and interest that must be paid by the Portfolio if these investments
are profitable,  the Portfolio may make various  elections  permitted by the tax
laws.  However,  these  elections  could  require that the  Portfolio  recognize
taxable  income,  which in turn must be  distributed,  before the securities are
sold and before cash is received to pay the distributions.

     Some  foreign  securities  purchased  by the  Portfolio  may be  subject to
foreign  taxes which could  reduce the yield on such  securities.  The amount of
such foreign taxes is expected to be insignificant. The Portfolio, may from year
to year  make  the  election  permitted  under  section  853 of the Code to pass
through such taxes to shareholders as a foreign tax credit.  If such an election
is not made,  any foreign taxes paid or accrued will represent an expense to the
Portfolio which will reduce its investment company taxable income.

     Because  Shares of the  Portfolio  can only be purchased  through  variable
insurance  contracts  or  qualified  plans,  it is  anticipated  that any income
dividends or capital gains distributions will be exempt from current taxation if
left to accumulate  within such  contracts or plans.  See the prospectus for the
separate  account of the related  insurance  company or the plan  documents  for
additional information.

MISCELLANEOUS INFORMATION

     The Trust is an open-end management investment company registered under the
1940 Act and organized as a Delaware  business  trust,  which was created on May
20, 1993. The Trust Instrument permits the Trustees to issue an unlimited number
of shares of beneficial  interest from an unlimited  number of series of shares.
As of the date of this SAI, the Trust is offering eleven series of shares, known
as "portfolios," in two classes. Additional series and/or classes may be created
from time to time.

SHARES OF THE TRUST

     The  Trust  is  authorized  to issue  an  unlimited  number  of  shares  of
beneficial  interest  with a par value of $.001 per share for each series of the
Trust. Shares of the Portfolio are fully paid and nonassessable when issued. The
Shares of the Portfolio participate equally in dividends and other distributions
by the Shares of the Portfolio,  and in residual  assets of the Portfolio in the
event of liquidation. Shares of the Portfolio have no preemptive,  conversion or
subscription rights.

     The Portfolio  currently offers two classes of shares. The Shares discussed
in this SAI are offered only in connection with investment in and payments under
variable  contracts and life insurance  contracts,  as well as certain qualified
retirement plans. A second class of shares,  Retirement Shares, are offered only
to  participant  directed  qualified  retirement  plans whose service  providers
require  a fee  from  Trust  assets  for  providing  certain  services  to  plan
participants.

VOTING RIGHTS

     A participating  insurance  company issuing a variable  insurance  contract
will vote shares in the separate account as required by law and  interpretations
thereof,  as may be amended or changed  from time to time.  In  accordance  with
current law and interpretations,  a participating  insurance company is required
to request  voting  instructions  

                                       21
<PAGE>

from  policy  owners and must vote  shares in the  separate  account,  including
shares for which no instructions have been received, in proportion to the voting
instructions received.  Additional information may be found in the participating
insurance company's separate account prospectus.

     The  Trustees  are  responsible   for  major  decisions   relating  to  the
Portfolio's  policies and objectives;  the Trustees oversee the operation of the
Portfolio by its officers and review the investment decisions of the officers.

     The present  Trustees  were elected by the initial  trustee of the Trust on
May 25, 1993,  with the exception of Mr. Craig and Mr. Rothe who were  appointed
by the  Trustees  as of June 30,  1995 and as of January 1, 1997,  respectively.
Under the Trust  Instrument,  each  Trustee  will  continue in office  until the
termination  of  the  Trust  or  his  earlier  death,  retirement,  resignation,
bankruptcy, incapacity or removal. Vacancies will be filled by a majority of the
remaining  Trustees,  subject to the 1940 Act.  Therefore,  no annual or regular
meetings of shareholders normally will be held, unless otherwise required by the
Trust  Instrument or the 1940 Act. Subject to the foregoing,  shareholders  have
the power to vote to elect or remove  Trustees,  to terminate or reorganize  the
Portfolio,  to amend the Trust Instrument,  to bring certain  derivative actions
and on any other  matters on which a  shareholder  vote is  required by the 1940
Act, the Trust instrument, the Trust's Bylaws or the Trustees.

     Each  share of each  portfolio  of the Trust  has one vote (and  fractional
votes for  fractional  shares).  Shares  of all  portfolios  of the  Trust  have
noncumulative  voting  rights,  which means that the holders of more than 50% of
the shares of all  portfolios  of the Trust  voting for the election of Trustees
can elect 100% of the  Trustees if they choose to do so and, in such event,  the
holders of the  remaining  shares will not be able to elect any  Trustees.  Each
portfolio or class of the Trust will vote  separately only with respect to those
matters  that  affect  only  that  portfolio  or class or if the  interest  of a
portfolio or class in a matter differs from the interests of other portfolios or
classes of the Trust.

INDEPENDENT ACCOUNTANTS

     Price Waterhouse LLP, 950 Seventeenth Street, Suite 2500, Denver,  Colorado
80202,  independent accountants for the Portfolio,  audit the Portfolio's annual
financial statements and prepare its tax returns.

REGISTRATION STATEMENT

     The  Trust  has  filed  with  the SEC,  Washington,  D.C.,  a  Registration
Statement  under the  Securities  Act of 1933,  as amended,  with respect to the
securities  to which this SAI relates.  If further  information  is desired with
respect  to  the  Portfolio  or  such  securities,  reference  is  made  to  the
Registration Statement and the exhibits filed as a part thereof.

PERFORMANCE INFORMATION

     The  Prospectus   contains  a  brief  description  of  how  performance  is
calculated.

     Quotations  of  average  annual  total  return  for the  Portfolio  will be
expressed  in  terms  of the  average  annual  compounded  rate of  return  of a
hypothetical  investment in the Portfolio over periods of 1, 5, and 10 years (up
to the life of the  Portfolio).  These are the annual total rates of return that
would equate the initial amount invested to the ending redeemable  value.  These
rates of return are 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 total
return  figures  reflect the  deduction  of a  proportional  share of  Portfolio
expenses on an annual basis, and assume that all dividends and distributions are
reinvested when paid.

     Yield  quotations  of the  Portfolio's  Shares are based on the  investment
income per share earned during a particular 30-day period (including  dividends,
if any, and interest),  less expenses accrued during the period ("net investment
income"),  and are computed by dividing net  investment  income by the net asset
value  per  share on the  last day of the  period,  according  to the  following
formula:

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

   where   a = dividend and interest income
           b = expenses accrued for the period
           c = average daily number of shares outstanding during the period that
               were entitled to receive dividends
           d = maximum net asset value per share on the last day of the period

                                       22
<PAGE>

     From time to time in  advertisements  or sales material,  the Portfolio may
discuss its performance  ratings or other information as published by recognized
mutual fund statistical rating services,  including,  but not limited to, Lipper
Analytical Services,  Inc., Ibbotson  Associates,  Micropal or Morningstar or by
publications of general interest such as Forbes or Money. The Portfolio may also
compare its  performance  to that of other  selected  mutual funds,  mutual fund
averages or recognized stock market indicators,  including,  but not limited to,
the Standard & Poor's 500 Composite Stock Price Index, the Standard & Poor's 400
Midcap  Index,   the  Dow  Jones   Industrial   Average,   the  Lehman  Brothers
Government/Corporate  Bond Index, the Lehman Brothers  Government/Corporate  1-3
Year Bond Index, the Lehman Brothers Long  Government/Corporate  Bond Index, the
Lehman  Brothers  Intermediate   Government  Bond  Index,  the  Lehman  Brothers
Municipal  Bond  Index,  the  Russell  2000 Index and the NASDAQ  composite.  In
addition,  the  Portfolio  may  compare  its  total  return to the yield on U.S.
Treasury  obligations and to the percentage  change in the Consumer Price Index.
Such  performance  ratings or  comparisons  may be made with funds that may have
different investment restrictions,  objectives,  policies or techniques than the
Portfolio  and such  other  funds  or  market  indicators  may be  comprised  of
securities that differ significantly from the Portfolio's investments.


                                       23
<PAGE>

APPENDIX A

EXPLANATION OF RATING CATEGORIES

     The following is a description of credit ratings issued by two of the major
credit ratings  agencies.  Credit ratings  evaluate only the safety of principal
and interest  payments,  not the market value risk of lower quality  securities.
Credit rating  agencies may fail to change credit ratings to reflect  subsequent
events on a timely basis.  Although the adviser considers  security ratings when
making investment  decisions,  it also performs its own investment  analysis and
does not rely solely on the ratings assigned by credit agencies.

STANDARD & POOR'S RATINGS SERVICES

Bond Rating                   Explanation
- --------------------------------------------------------------------------------
Investment Grade
AAA                           Highest rating;  extremely  strong capacity to pay
                              principal and interest.
AA                            High   quality;   very  strong   capacity  to  pay
                              principal and interest.  

A                             Strong  capacity to pay  principal  and  interest;
                              somewhat more  susceptible to the adverse  effects
                              of changing circumstances and economic conditions.

BBB                           Adequate  capacity to pay  principal and interest;
                              normally exhibit adequate  protection  parameters,
                              but  adverse   economic   conditions  or  changing
                              circumstances  more  likely to lead to a  weakened
                              capacity to pay  principal  and interest  than for
                              higher rated bonds.
Noninvestment Grade
BB, B,                        Predominantly  speculative  with  respect  to  the
CCC, CC, C                    issuer's  capacity to meet  required  interest and
                              principal   payments.   BB  -  lowest   degree  of
                              speculation;   C   -   the   highest   degree   of
                              speculation.      Quality      and      protective
                              characteristics  outweighed by large uncertainties
                              or major risk exposure to adverse conditions. D In
                              default.
- --------------------------------------------------------------------------------

MOODY'S INVESTORS SERVICE, INC.

Investment Grade
Aaa                           Highest  quality,  smallest  degree of  investment
                              risk.
Aa                            High  quality;   together  with  Aaa  bonds,  they
                              compose the high-grade bond group.
A                             Upper-medium  grade  obligations;  many  favorable
                              investment attributes.
Baa                           Medium-grade obligations; neither highly protected
                              nor poorly secured.  Interest and principal appear
                              adequate  for the present  but certain  protective
                              elements may be lacking or may be unreliable  over
                              any great length of time. 
Noninvestment  Grade
Ba
                              More   uncertain,   with   speculative   elements.
                              Protection of interest and principal  payments not
                              well safeguarded during good and bad times.
B                             Lack  characteristics  of  desirable   investment;
                              potentially  low assurance of timely  interest and
                              principal   payments  or   maintenance   of  other
                              contract terms over time.  
Caa                           Poor  standing,  may be in  default;  elements  of
                              danger  with  respect  to  principal  or  interest
                              payments.
Ca                            Speculative in a high degree;  could be in default
                              or have other marked shortcomings.
C                             Lowest-rated;  extremely  poor  prospects  of ever
                              attaining           investment           standing.
- --------------------------------------------------------------------------------
Unrated  securities are treated as  noninvestment  grade  securities  unless the
portfolio  manager  determines  that  such  securities  are  the  equivalent  of
investment grade. Securities that have received different ratings from more than
one agency are considered  investment grade if at least one agency has rated the
security investment grade.


                                       24
<PAGE>

INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION  STATEMENT  RELATING  TO THESE  SECURITIES  HAS BEEN FILED WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.  THIS  STATEMENT OF ADDITIONAL  INFORMATION  SHALL NOT  CONSTITUTE AN
OFFER TO SELL OR THE SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE
OF THESE SECURITIES IN ANY STATE IN WHICH SUCH OFFER, SOLICITATION OR SALE WOULD
BE UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION  UNDER THE SECURITIES LAWS OF
ANY SUCH STATE.



                              SUBJECT TO COMPLETION
     PRELIMINARY STATEMENT OF ADDITIONAL INFORMATION DATED FEBRUARY 13,1997


                               JANUS ASPEN SERIES
                             EQUITY INCOME PORTFOLIO


- --------------------------------------------------------------------------------
                      Statement of Additional Information
                                  _______, 1997
- --------------------------------------------------------------------------------



This  Statement  of  Additional   Information   ("SAI")  expands  upon  and
supplements  the  information  contained  in  the  current  Prospectus  for  the
Institutional   Shares  (the   "Shares")  of  Equity   Income   Portfolio   (the
"Portfolio"), a separate series of Janus Aspen Series, a Delaware business trust
(the  "Trust").  The Shares are sold under the name "Janus Aspen  Series."  Each
series of the Trust  represents  shares of  beneficial  interest  in a  separate
portfolio of  securities  and other assets with its own  objective and policies.
The  Portfolio  is  managed  separately  by Janus  Capital  Corporation  ("Janus
Capital").

     The Shares of the Portfolio may be purchased only by the separate  accounts
of  insurance  companies  for the  purpose of funding  variable  life  insurance
policies  and  variable  annuity  contracts  (collectively  "variable  insurance
contracts") and by certain qualified retirement plans. The Portfolio also offers
a second class of shares to certain participant directed qualified plans.

     This SAI is not a  Prospectus  and should be read in  conjunction  with the
Prospectus dated ______,  1997, which is incorporated by reference into this SAI
and may be obtained from your insurance  company.  This SAI contains  additional
and more detailed  information  about the Portfolio's  operations and activities
than the Prospectus.




















                                                                    [LOGO] JANUS
<PAGE>

                             EQUITY INCOME PORTFOLIO
                       STATEMENT OF ADDITIONAL INFORMATION
                                TABLE OF CONTENTS

                                                                           Page
- --------------------------------------------------------------------------------
     Investment Policies, Restrictions and Techniques .....................3

        Investment Objective ..............................................3

        Portfolio Policies ................................................3

        Investment Restrictions ...........................................3

        Types of Securities and Investment Techniques .....................4

          Illiquid Investments ............................................4

          Zero Coupon, Pay-In-Kind and Step Coupon Securities .............4

          Pass-Through Securities .........................................5

          Investment Company Securities ...................................6

          Depositary Receipts .............................................6

          Other Income-Producing Securities ...............................6

          Repurchase and Reverse Repurchase Agreements ....................6

          High-Yield/High-Risk Securities .................................7

          Futures, Options and Other Derivative Instruments ...............7

     Investment Adviser ..................................................14

     Custodian, Transfer Agent and Certain Affiliations ..................15

     Portfolio Transactions and Brokerage ................................15

     Officers and Trustees ...............................................17

     Shares of the Trust .................................................19

        Net Asset Value Determination ....................................19

        Purchases ........................................................19

        Redemptions ......................................................19

     Income Dividends, Capital Gains Distributions and Tax Status ........19

     Miscellaneous Information ...........................................20

        Shares of the Trust ..............................................20

        Voting Rights ....................................................20

        Independent Accountants ..........................................21

        Registration Statement ...........................................21

     Performance Information .............................................21

     Appendix A ..........................................................22

        Explanation of Rating Categories .................................22
- --------------------------------------------------------------------------------


                                       2
<PAGE>

INVESTMENT POLICIES, RESTRICTIONS AND TECHNIQUES

INVESTMENT OBJECTIVE

     As  stated in the  Prospectus,  the  Portfolio's  investment  objective  is
current income and long-term  growth of capital.  There can be no assurance that
the  Portfolio  will  achieve its  objective.  The  investment  objective of the
Portfolio  is not  fundamental  and  may be  changed  by  the  Trustees  without
shareholder approval.

PORTFOLIO POLICIES

     The  Prospectus  discusses  the types of  securities in which the Portfolio
will invest,  portfolio policies of the Portfolio and the investment  techniques
of the  Portfolio.  The Prospectus  includes a discussion of portfolio  turnover
rates.

     Portfolio  turnover is calculated by dividing total long-term  purchases or
sales,  whichever  is  less,  by the  average  monthly  value  of a  portfolio's
long-term  portfolio  securities.  The Portfolio  anticipates that its portfolio
turnover rate should not exceed 200%.

INVESTMENT RESTRICTIONS

     As  indicated  in the  Prospectus,  the  Portfolio  is  subject  to certain
fundamental   policies  and  restrictions   that  may  not  be  changed  without
shareholder  approval.  Shareholder approval means approval by the lesser of (i)
more  than  50% of the  outstanding  voting  securities  of the  Trust  (or  the
Portfolio or class of shares if a matter  affects just the Portfolio or class of
shares),  or (ii) 67% or more of the voting  securities  present at a meeting if
the holders of more than 50% of the outstanding  voting  securities of the Trust
(or the Portfolio or class of shares) are present or  represented  by proxy.  As
fundamental policies, the Portfolio may not:

     (1) Own  more  than 10% of the  outstanding  voting  securities  of any one
issuer and, as to  seventy-five  percent (75%) of the value of its total assets,
purchase the  securities  of any one issuer  (except cash items and  "government
securities" as defined under the Investment Company Act of 1940, as amended (the
"1940 Act"), if immediately  after and as a result of such purchase,  the value
of the holdings of the Portfolio in the  securities of such issuer exceeds 5% of
the value of the Portfolio's total assets.

     (2) Invest 25% or more of the value of its total  assets in any  particular
industry (other than U.S. government securities).

     (3) Invest  directly in real estate or interests  in real estate;  however,
the Portfolio may own debt or equity  securities  issued by companies engaged in
those businesses.

     (4) Purchase or sell  physical  commodities  other than foreign  currencies
unless  acquired as a result of ownership  of  securities  (but this  limitation
shall not prevent the Portfolio  from  purchasing or selling  options,  futures,
swaps and forward contracts or from investing in securities or other instruments
backed by physical commodities).

     (5) Lend any security or make any other loan if, as a result, more than 25%
of its total assets would be lent to other parties (but this limitation does not
apply  to  purchases  of  commercial   paper,   debt  securities  or  repurchase
agreements).

     (6) Act as an  underwriter  of securities  issued by others,  except to the
extent that the Portfolio may be deemed an  underwriter  in connection  with the
disposition of portfolio securities of the Portfolio.

     As a fundamental  policy,  the  Portfolio  may,  notwithstanding  any other
investment policy or limitation (whether or not fundamental),  invest all of its
assets in the securities of a single open-end management investment company with
substantially  the  same  fundamental   investment   objectives,   policies  and
limitations as the Portfolio.

     The  Trustees  have  adopted  additional  investment  restrictions  for the
Portfolio. These restrictions are operating policies of the Portfolio and may be
changed by the Trustees without shareholder approval.  The additional investment
restrictions adopted by the Trustees to date include the following:

     (a) The Portfolio will not (i) enter into any futures contracts and related
options  for  purposes  other  than bona fide  hedging  transactions  within the
meaning of Commodity  Futures  Trading  Commission  ("CFTC")  regulations if the
aggregate initial margin and premiums required to establish positions in futures
contracts  and related  options that do not fall within the  definition  of bona
fide  hedging  transactions  will  exceed  5% of the  fair  market  value of the
Portfolio's  net  assets,  after  taking  into  account  unrealized  profits and
unrealized losses on any such contracts it has entered into; and (ii) enter into
any futures  contracts if the aggregate  amount of the  Portfolio's  commitments
under outstanding  futures contracts  positions would exceed the market value of
its total assets.

     (b) The  Portfolio  does not  currently  intend to sell  securities  short,
unless  it owns or has the  right to obtain  securities  equivalent  in kind and
amount to the  securities  sold short  without  the  payment  of any  additional
consideration  therefor,  and provided that  transactions  in futures,  options,
swaps and forward  contracts  are not deemed to  constitute  selling  securities
short.

                                       3

<PAGE>

     (c) The  Portfolio  does not  currently  intend to purchase  securities  on
margin,  except that the  Portfolio  may obtain such  short-term  credits as are
necessary for the clearance of  transactions,  and provided that margin payments
and other deposits in connection with  transactions in futures,  options,  swaps
and forward contracts shall not be deemed to constitute purchasing securities on
margin.

     (d) The Portfolio may not mortgage or pledge any  securities  owned or held
by  the  Portfolio  in  amounts  that  exceed,  in  the  aggregate,  15%  of the
Portfolio's  net asset value,  provided that this  limitation  does not apply to
reverse repurchase agreements, deposits of assets to margin, guarantee positions
in futures, options, swaps or forward contracts, or the segregation of assets in
connection with such contracts.

     (e) The Portfolio may borrow money for temporary or emergency purposes (not
for leveraging or investment) in an amount not exceeding 25% of the value of its
total  assets  (including  the amount  borrowed)  less  liabilities  (other than
borrowings).  If  borrowings  exceed 25% of the value of the  Portfolio's  total
assets by reason of a decline  in net  assets,  the  Portfolio  will  reduce its
borrowings within three business days to the extent necessary to comply with the
25% limitation.  This policy shall not prohibit reverse  repurchase  agreements,
deposits of assets to margin or guarantee positions in futures,  options,  swaps
or forward  contracts,  or the  segregation  of assets in  connection  with such
contracts.

     (f) The  Portfolio  does not  currently  intend to purchase any security or
enter  into a  repurchase  agreement,  if as a result,  more than 15% of its net
assets would be invested in  repurchase  agreements  not entitling the holder to
payment of principal and interest  within seven days and in securities  that are
illiquid by virtue of legal or contractual restrictions on resale or the absence
of a readily  available  market.  The Trustees,  or the  Portfolio's  investment
adviser acting  pursuant to authority  delegated by the Trustees,  may determine
that a readily  available  market  exists  for  securities  eligible  for resale
pursuant to Rule 144A under the Securities Act of 1933 ("Rule 144A Securities"),
or any successor to such rule, Section 4(2) commercial paper and municipal lease
obligations.  Accordingly,  such  securities may not be subject to the foregoing
limitation.

     (g) The Portfolio may not invest in companies for the purpose of exercising
control of management.

     For purposes of the  Portfolio's  restriction  on investing in a particular
industry,  the  Portfolio  will rely  primarily on industry  classifications  as
published by Bloomberg L.P. To the extent that  Bloomberg  L.P.  classifications
are so broad that the primary  economic  characteristics  in a single  class are
materially  different,  the Portfolio may further classify issuers in accordance
with  industry  classifications  as  published  by the  Securities  and Exchange
Commission ("SEC").

TYPES OF SECURITIES AND INVESTMENT TECHNIQUES

ILLIQUID INVESTMENTS

     The  Portfolio  may  invest  up to  15%  of  its  net  assets  in  illiquid
investments (i.e., securities that are not readily marketable).  The Trustees of
the Portfolio have  authorized  Janus Capital to make  liquidity  determinations
with respect to its  securities,  including Rule 144A  Securities and commercial
paper.  Under the  guidelines  established  by the Trustees,  Janus Capital will
consider the following factors: 1) the frequency of trades and quoted prices for
the  obligation;  2) the  number of  dealers  willing  to  purchase  or sell the
security and the number of other  potential  purchasers;  3) the  willingness of
dealers to undertake to make a market in the security;  and 4) the nature of the
security  and the nature of  marketplace  trades,  including  the time needed to
dispose of the security,  the method of  soliciting  offers and the mechanics of
the transfer.  In the case of commercial paper, Janus Capital will also consider
whether the paper is traded flat or in default as to principal  and interest and
any  ratings  of  the  paper  by  a  nationally  recognized  statistical  rating
organization  ("NRSRO").  A foreign  security  that may be  freely  traded on or
through the  facilities of an offshore  exchange or other  established  offshore
securities  market is not deemed to be a  restricted  security  subject to these
procedures.

ZERO COUPON, PAY-IN-KIND AND STEP COUPON SECURITIES

     The  Portfolio  may  invest  up to  10%  of  its  assets  in  zero  coupon,
pay-in-kind and step coupon securities.  Zero coupon bonds are issued and traded
at a discount  from  their face  value.  They do not  entitle  the holder to any
periodic  payment of interest  prior to  maturity.  Step coupon bonds trade at a
discount from their face value and pay coupon  interest.  The coupon rate is low
for an initial period and then increases to a higher coupon rate thereafter. The
discount from the face amount or par value depends on the time  remaining  until
cash payments begin,  prevailing  interest rates,  liquidity of the security and
the perceived credit quality of the issuer.  Pay-in-kind bonds normally give the
issuer an option to pay cash at a coupon  payment date or give the holder of the
security a similar  bond with the same coupon rate and a face value equal to the
amount of the coupon payment that would have been made.

     Current federal income tax law requires  holders of zero coupon  securities
and step coupon  securities to report the portion of the original issue discount
on such  securities  that accrues during a given year as interest  income,  even
though the holders  receive no cash  payments of  interest  during the year.  In
order to qualify as a "regulated  investment company" under the Internal Revenue
Code of 1986 and the  regulations  thereunder  (the "Code"),  the Portfolio must
distribute its investment  company taxable 

                                       4

<PAGE>

income,  including the original  issue  discount  accrued on zero coupon or step
coupon bonds.  Because the Portfolio will not receive cash payments on a current
basis in respect of accrued original-issue discount on zero coupon bonds or step
coupon bonds during the period before interest payments begin, in some years the
Portfolio  may have to  distribute  cash obtained from other sources in order to
satisfy the distribution requirements under the Code. The Portfolio might obtain
such cash from selling other portfolio  holdings which might cause the Portfolio
to incur capital gains or losses on the sale. In some circumstances,  such sales
might be  necessary  in order to satisfy  cash  distribution  requirements  even
though  investment  considerations  might  otherwise make it undesirable for the
Portfolio to sell the securities at the time.

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

PASS-THROUGH SECURITIES

     The Portfolio may invest in various types of pass-through securities,  such
as  mortgage-backed   securities,   asset-backed  securities  and  participation
interests.  A  pass-through  security is a share or certificate of interest in a
pool of debt obligations that have been repackaged by an intermediary, such as a
bank or  broker-dealer.  The purchaser of a  pass-through  security  receives an
undivided  interest in the  underlying  pool of  securities.  The issuers of the
underlying  securities make interest and principal  payments to the intermediary
which are passed through to purchasers,  such as the Portfolio.  The most common
type of  pass-through  securities  are  mortgage-backed  securities.  Government
National  Mortgage   Association   ("GNMA")   Certificates  are  mortgage-backed
securities that evidence an undivided interest in a pool of mortgage loans. GNMA
Certificates  differ from bonds in that  principal  is paid back  monthly by the
borrowers  over the  term of the  loan  rather  than  returned  in a lump sum at
maturity.  The Portfolio will generally  purchase  "modified  pass-through" GNMA
Certificates,  which  entitle the holder to receive a share of all  interest and
principal  payments paid and owned on the mortgage pool, net of fees paid to the
"issuer" and GNMA, regardless of whether or not the mortgagor actually makes the
payment.  GNMA Certificates are backed as to the timely payment of principal and
interest by the full faith and credit of the U.S. government.

     The Federal Home Loan Mortgage  Corporation  ("FHLMC")  issues two types of
mortgage pass-through  securities:  mortgage participation  certificates ("PCs")
and guaranteed mortgage certificates ("GMCs"). PCs resemble GNMA Certificates in
that each PC represents a pro rata share of all interest and principal  payments
made and owned on the  underlying  pool.  FHLMC  guarantees  timely  payments of
interest on PCs and the full return of principal. GMCs also represent a pro rata
interest  in a pool  of  mortgages.  However,  these  instruments  pay  interest
semiannually  and return principal once a year in guaranteed  minimum  payments.
This type of security is guaranteed  by FHLMC as to timely  payment of principal
and interest but it is not  guaranteed  by the full faith and credit of the U.S.
government.

     The  Federal  National  Mortgage  Association  ("FNMA")  issues  guaranteed
mortgage  pass-through  certificates  ("FNMA  Certificates").  FNMA Certificates
resemble GNMA  Certificates in that each FNMA Certificate  represents a pro rata
share of all interest and principal  payments  made and owned on the  underlying
pool.  This type of  security  is  guaranteed  by FNMA as to timely  payment  of
principal and interest but it is not  guaranteed by the full faith and credit of
the U.S. government.

     Except for GMCs, each of the mortgage-backed  securities described above is
characterized by monthly payments to the holder, reflecting the monthly payments
made by the borrowers who received the underlying  mortgage loans.  The payments
to the  security  holders  (such as the  Portfolio),  like the  payments  on the
underlying loans, represent both principal and interest. Although the underlying
mortgage loans are for specified  periods of time,  such as 20 or 30 years,  the
borrowers can, and typically do, pay them off sooner. Thus, the security holders
frequently receive prepayments of principal in addition to the principal that is
part  of the  regular  monthly  payments.  A  portfolio  manager  will  consider
estimated  prepayment rates in calculating the average weighted  maturity of the
Portfolio.  A  borrower  is more  likely  to  prepay  a  mortgage  that  bears a
relatively high rate of interest. This means that in times of declining interest
rates, higher yielding mortgage-backed securities held by the Portfolio might be
converted  to cash and the  Portfolio  will be forced to accept  lower  interest
rates  when  that  cash  is  used  to  purchase  additional  securities  in  the
mortgage-backed securities sector or in other investment sectors.  Additionally,
prepayments   during  such  periods  will  limit  the  Portfolio's   ability  to
participate  in as large a market gain as may be  experienced  with a comparable
security not subject to prepayment.

     Asset-backed  securities represent interests in pools of consumer loans and
are backed by paper or accounts  receivables  originated  by banks,  credit card
companies  or other  providers of credit.  Generally,  the  originating  bank or
credit provider is neither the obligor or guarantor of the security and interest
and principal payments ultimately depend upon payment of the underlying loans by
individuals.  Tax-exempt  asset-backed  securities  include  units of beneficial
interests in pools of purchase contracts, financing leases, and sales agreements
that may be created  when a  municipality  enters into an  installment  purchase
contract or lease with a vendor.  Such  securities  may be secured by the assets
purchased or leased by the  municipality;  however,  if the  municipality  stops
making  payments,  there generally will be no recourse  against the vendor.  The
market for tax-exempt  asset-backed  securities is still  relatively  new. These
obligations are likely to involve unscheduled prepayments of principal.


                                       5
<PAGE>

INVESTMENT COMPANY SECURITIES

     From  time to  time,  the  Portfolio  may  invest  in  securities  of other
investment companies, including money market funds managed by Janus Capital. The
Portfolio's  investments  in such money market funds are subject to the terms of
an exemptive order obtained by the Janus funds which currently provides that the
Portfolio  will limit its  aggregate  investment in a Janus money market fund to
the greater of (i) 5% of the  investing  Portfolio's  total  assets or (ii) $2.5
million.  The Portfolio is subject to the provisions of Section  12(d)(1) of the
1940 Act.

DEPOSITARY RECEIPTS

     The Portfolio may invest in sponsored and unsponsored  American  Depositary
Receipts  ("ADRs"),  which  are  receipts  issued by an  American  bank or trust
company  evidencing  ownership  of  underlying  securities  issued  by a foreign
issuer.  ADRs,  in  registered  form,  are designed  for use in U.S.  securities
markets.  Unsponsored  ADRs may be  created  without  the  participation  of the
foreign  issuer.  Holders of these ADRs  generally bear all the costs of the ADR
facility,  whereas foreign  issuers  typically bear certain costs in a sponsored
ADR. The bank or trust company  depositary of an unsponsored ADR may be under no
obligation to distribute  shareholder  communications  received from the foreign
issuer or to pass  through  voting  rights.  The  Portfolio  may also  invest in
European Depositary  Receipts ("EDRs"),  Global Depositary Receipts ("GDRs") and
in other similar instruments representing securities of foreign companies.  EDRs
are  receipts  issued  by  a  European  financial   institution   evidencing  an
arrangement  similar to that of ADRs. EDRs, in bearer form, are designed for use
in European securities markets.

OTHER INCOME-PRODUCING SECURITIES

     Other types of income producing  securities that the Portfolio may purchase
include, but are not limited to, the following types of securities:

     Variable and floating  rate  obligations.  These types of  securities  have
variable or floating rates of interest and, under certain limited circumstances,
may have varying  principal  amounts.  Variable and floating rate securities pay
interest  at rates  that are  adjusted  periodically  according  to a  specified
formula,  usually with reference to some interest rate index or market  interest
rate (the  "underlying  index").  Certain  variable rate  securities  (including
certain mortgage-backed securities) pay interest at a rate that varies inversely
to  prevailing  short-term  interest  rates  (sometimes  referred  to as inverse
floaters).  For example,  upon reset the interest rate payable on a security may
go down when the underlying index has risen.

     Standby  commitments.  These instruments,  which are similar to a put, give
the  Portfolio  the option to obligate a broker,  dealer or bank to repurchase a
security held by the Portfolio at a specified price.

     Tender option bonds. Tender option bonds are generally long-term securities
that are coupled with the  agreement of a third party (such as a broker,  dealer
or bank) to grant the  holders  of such  securities  the  option  to tender  the
securities to the institution at periodic intervals.

     Inverse  floaters.  Inverse  floaters are debt  instruments  whose interest
bears an inverse  relationship  to the interest  rate on another  security.  The
Portfolio will not invest more than 5% of its assets in inverse floaters.

     The Portfolio will purchase  standby  commitments,  tender option bonds and
instruments  with demand  features  primarily for the purpose of increasing  the
liquidity of its portfolio.

REPURCHASE AND REVERSE REPURCHASE AGREEMENTS

     In  a  repurchase  agreement,   the  Portfolio  purchases  a  security  and
simultaneously  commits to resell that  security to the seller 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.  The resale price  reflects the purchase price
plus an agreed upon  incremental  amount that is unrelated to the coupon rate or
maturity  of  the  purchased  security.  A  repurchase  agreement  involves  the
obligation  of the seller to pay the agreed upon price,  which  obligation is in
effect  secured by the value (at least  equal to the  amount of the agreed  upon
resale  price  and  marked  to  market  daily)  of the  underlying  security  or
"collateral." The Portfolio may engage in a repurchase agreement with respect to
any  security  in which it is  authorized  to  invest.  A risk  associated  with
repurchase  agreements is the failure of the seller to repurchase the securities
as agreed, which may cause the Portfolio to suffer a loss if the market value of
such securities  declines  before they can be liquidated on the open market.  In
the event of bankruptcy or insolvency of the seller, the Portfolio may encounter
delays  and incur  costs in  liquidating  the  underlying  security.  Repurchase
agreements  that mature in more than seven days will be subject to the 15% limit
on illiquid  investments.  While it is not possible to eliminate  all risks from
these  transactions,  it is the  policy  of the  Portfolio  to limit  repurchase
agreements to those parties whose  creditworthiness  has been reviewed and found
satisfactory by Janus Capital.

     The  Portfolio  may use reverse  repurchase  agreements  to provide cash to
satisfy unusually heavy redemption  requests or for other temporary or emergency
purposes  without the necessity of selling  portfolio  securities.  In a reverse
repurchase agree-

                                       6

<PAGE>

ment, the Portfolio sells a portfolio  security to another party, such as a bank
or broker-dealer,  in return for cash and agrees to repurchase the instrument at
a  particular  price  and  time.  While  a  reverse   repurchase   agreement  is
outstanding, the Portfolio will maintain cash and appropriate liquid assets in a
segregated  custodial  account to cover its obligation under the agreement.  The
Portfolio will enter into reverse  repurchase  agreements only with parties that
Janus Capital deems  creditworthy.  Using reverse repurchase  agreements to earn
additional  income  involves the risk that the  interest  earned on the invested
proceeds  is  less  than  the  expense  of  the  reverse  repurchase   agreement
transaction.  This technique may also have a leveraging effect on the Portfolio,
although the Portfolio's intent to segregate assets in the amount of the reverse
repurchase agreement minimizes this effect.

HIGH-YIELD/HIGH-RISK SECURITIES

     The  Portfolio  does not intend to invest 35% or more of it's net assets in
debt securities that are rated below investment grade (e.g., securities rated BB
or lower by Standard & Poor's  Ratings  Services  ("Standard & Poor's") or Ba or
lower by Moody's Investors Service, Inc. ("Moody's")). Lower rated bonds involve
a higher degree of credit risk,  which is the risk that the issuer will not make
interest  or  principal  payments  when due.  In the  event of an  unanticipated
default,  the Portfolio  would  experience a reduction in its income,  and could
expect a decline in the market value of the securities so affected.

     The  Portfolio  may also invest in unrated debt  securities  of foreign and
domestic  issuers.  Unrated debt,  while not  necessarily  of lower quality than
rated  securities,  may not have as broad a market.  Sovereign  debt of  foreign
governments  is generally  rated by country.  Because  these ratings do not take
into account  individual  factors  relevant to each issue and may not be updated
regularly, Janus Capital may treat such securities as unrated debt. Unrated debt
securities will be included in the 35% limit unless the portfolio  managers deem
such securities to be the equivalent of investment grade securities.

     Subject  to  the  above  limits,   the  Portfolio  may  purchase  defaulted
securities only when its portfolio manager  believes,  based upon their analysis
of the financial  condition,  results of operations  and economic  outlook of an
issuer,  that there is potential for resumption of income  payments and that the
securities   offer   an   unusual   opportunity   for   capital    appreciation.
Notwithstanding  the portfolio  manager's belief as to the resumption of income,
however,  the purchase of any security on which payment of interest or dividends
is suspended  involves a high degree of risk.  Such risk  includes,  among other
things, the following:

     Financial and Market Risks.  Investments in securities  that are in default
involve  a high  degree  of  financial  and  market  risks  that can  result  in
substantial or, at times, even total losses. Issuers of defaulted securities may
have  substantial  capital  needs  and may  become  involved  in  bankruptcy  or
reorganization  proceedings.  Among the problems involved in investments in such
issuers is the fact that it may be  difficult  to obtain  information  about the
condition of such issuers. The market prices of such securities also are subject
to abrupt and erratic  movements  and above average  price  volatility,  and the
spread  between the bid and asked prices of such  securities may be greater than
normally expected.

     Disposition of Portfolio  Securities.  Although these Portfolios  generally
will purchase  securities for which their  portfolio  managers  expect an active
market to be maintained,  defaulted  securities may be less actively traded than
other  securities and it may be difficult to dispose of substantial  holdings of
such securities at prevailing  market prices.  The Portfolio will limit holdings
of any such securities to amounts that the portfolio  managers  believe could be
readily sold, and holdings of such securities would, in any event, be limited so
as not to limit the Portfolios' ability to readily dispose of securities to meet
redemptions.

     Other.  Defaulted  securities  require active monitoring and may, at times,
require participation in bankruptcy or receivership proceedings on behalf of the
Portfolio.

FUTURES, OPTIONS AND OTHER DERIVATIVE INSTRUMENTS

     Futures Contracts.  The Portfolio may enter into contracts for the purchase
or sale for future delivery of fixed-income  securities,  foreign  currencies or
contracts  based on  financial  indices,  including  indices of U.S.  government
securities,  foreign government securities,  equity or fixed-income  securities.
U.S.  futures  contracts  are traded on  exchanges  which  have been  designated
"contract markets" by the CFTC and must be executed through a futures commission
merchant ("FCM"),  or brokerage firm, which is a member of the relevant contract
market. Through their clearing corporations, the exchanges guarantee performance
of the contracts as between the clearing members of the exchange.

     The buyer or seller of a futures contract is not required to deliver or pay
for the  underlying  instrument  unless the  contract is held until the delivery
date.  However,  both the buyer and seller  are  required  to  deposit  "initial
margin" for the benefit of the FCM when the  contract is entered  into.  Initial
margin deposits are equal to a percentage of the contract's value, as set by the
exchange  on which the  contract  is traded,  and may be  maintained  in cash or
certain other liquid assets by the Portfolio's  custodian for the benefit of the
FCM.  Initial margin  payments are similar to good faith deposits or performance
bonds. Unlike margin extended by a securities broker, initial margin payments do
not constitute  purchasing  securities on margin for purposes of the Portfolio's
investment  limitations.  If the value of either party's position declines, that
party will be required to make additional  "variation  margin"  payments for the
benefit  of the FCM to settle the  change in value on a daily  basis.  The party
that has a gain may be entitled to receive all or a portion of this  amount.  In
the  event of the  bankruptcy  of the FCM that  holds  margin  on  behalf of the
Portfolio, 

                                       7

<PAGE>

the Portfolio may be entitled to return of margin owed to the Portfolio  only in
proportion to the amount  received by the FCM's other  customers.  Janus Capital
will attempt to minimize the risk by careful monitoring of the  creditworthiness
of the FCMs with which the  Portfolio  does  business and by  depositing  margin
payments in a segregated account with the Portfolio's custodian.

     The  Portfolio  intends  to  comply  with  guidelines  of  eligibility  for
exclusion from the definition of the term "commodity  pool operator"  adopted by
the CFTC and the National  Futures  Association,  which regulate  trading in the
futures  markets.  The Portfolio will use futures  contracts and related options
primarily for bona fide hedging purposes within the meaning of CFTC regulations.
To the extent  that the  Portfolio  holds  positions  in futures  contracts  and
related  options  that do not fall within the  definition  of bona fide  hedging
transactions,  the aggregate  initial margin and premiums  required to establish
such  positions  will not exceed 5% of the fair market value of the  Portfolio's
net assets,  after taking into account  unrealized profits and unrealized losses
on any such contracts it has entered into.

     Although the Portfolio  will  segregate cash and liquid assets in an amount
sufficient to cover its open futures obligations, the segregated assets would be
available to the Portfolio  immediately  upon closing out the futures  position,
while settlement of securities  transactions  could take several days.  However,
because  the  Portfolio's  cash that may  otherwise  be  invested  would be held
uninvested  or invested in other liquid  assets so long as the futures  position
remains open, the Portfolio's  return could be diminished due to the opportunity
losses of foregoing other potential investments.

     The Portfolio's  primary  purpose in entering into futures  contracts is to
protect the Portfolio from  fluctuations  in the value of securities or interest
rates without actually buying or selling the underlying debt or equity security.
For example,  if the Portfolio  anticipates  an increase in the price of stocks,
and it intends to purchase  stocks at a later time,  the  Portfolio  could enter
into a futures contract to purchase a stock index as a temporary  substitute for
stock  purchases.  If an increase in the market occurs that influences the stock
index as anticipated,  the value of the futures contracts will increase, thereby
serving as a hedge against the Portfolio not  participating in a market advance.
This technique is sometimes  known as an  anticipatory  hedge. To the extent the
Portfolio enters into futures contracts for this purpose,  the segregated assets
maintained  to cover the  Portfolio's  obligations  with  respect to the futures
contracts  will consist of other liquid  assets from its  portfolio in an amount
equal to the difference  between the contract  price and the aggregate  value of
the initial and variation  margin payments made by the Portfolio with respect to
the futures  contracts.  Conversely,  if the Portfolio holds stocks and seeks to
protect itself from a decrease in stock prices,  the Portfolio  might sell stock
index futures  contracts,  thereby hoping to offset the potential decline in the
value of its portfolio  securities by a  corresponding  increase in the value of
the futures contract position.  The Portfolio could protect against a decline in
stock  prices by selling  portfolio  securities  and  investing  in money market
instruments, but the use of futures contracts enables it to maintain a defensive
position without having to sell portfolio securities.

     If the Portfolio  owns Treasury  bonds and the  portfolio  manager  expects
interest rates to increase,  the Portfolio may take a short position in interest
rate futures  contracts.  Taking such a position would have much the same effect
as the Portfolio  selling  Treasury  bonds in its  portfolio.  If interest rates
increase as anticipated,  the value of the Treasury bonds would decline, but the
value of the Portfolio's  interest rate futures contract will increase,  thereby
keeping the net asset value of the  Portfolio  from  declining as much as it may
have  otherwise.  If, on the other hand, a portfolio  manager  expects  interest
rates to decline,  the  Portfolio  may take a long  position  in  interest  rate
futures  contracts in anticipation of later closing out the futures position and
purchasing the bonds.  Although the Portfolio can accomplish  similar results by
buying  securities  with long  maturities  and  selling  securities  with  short
maturities,  given the greater  liquidity  of the  futures  market than the cash
market,  it may be possible to  accomplish  the same result more easily and more
quickly by using futures contracts as an investment tool to reduce risk.

     The ordinary spreads between prices in the cash and futures markets, due to
differences in the nature of those markets,  are subject to distortions.  First,
all  participants  in the  futures  market are  subject  to  initial  margin and
variation margin  requirements.  Rather than meeting additional variation margin
requirements,  investors  may close out  futures  contracts  through  offsetting
transactions which could distort the normal price relationship  between the cash
and futures  markets.  Second,  the liquidity of the futures  market  depends on
participants entering into offsetting  transactions rather than making or taking
delivery  of the  instrument  underlying  a  futures  contract.  To  the  extent
participants  decide to make or take  delivery,  liquidity in the futures market
could be reduced and prices in the futures  market  distorted.  Third,  from the
point of view of  speculators,  the margin deposit  requirements  in the futures
market are less  onerous  than margin  requirements  in the  securities  market.
Therefore,  increased  participation  by  speculators  in the futures market may
cause  temporary  price  distortions.  Due to the  possibility  of the foregoing
distortions,  a correct forecast of general price trends by a portfolio  manager
still may not result in a successful use of futures.

     Futures contracts entail risks. Although the Portfolio believes that use of
such contracts will benefit the Portfolio,  the Portfolio's  overall performance
could be worse than if the Portfolio  had not entered into futures  contracts if
the portfolio manager's investment  judgement proves incorrect.  For example, if
the Portfolio has hedged against the effects of a possible decrease in prices of
securities held in its portfolio and prices increase instead, the Portfolio will
lose  part or all of the  benefit  of the  increased  value of these  securities
because of  offsetting  losses in its futures  positions.  In  addition,  if the
Portfolio  has  insufficient  cash,  it may  have to sell  securities  from  its
portfolio to meet daily variation margin  requirements.  Those sales may be, but
will not necessarily be, at increased prices which reflect the rising market and
may occur at a time when the sales are disadvantageous to the Portfolio.

                                       8

<PAGE>

     The  prices of futures  contracts  depend  primarily  on the value of their
underlying  instruments.  Because there are a limited number of types of futures
contracts,  it is possible that the standardized  futures contracts available to
the  Portfolio  will not match  exactly  the  Portfolio's  current or  potential
investments.  The  Portfolio  may  buy  and  sell  futures  contracts  based  on
underlying  instruments  with different  characteristics  from the securities in
which it typically  invests - for example,  by hedging  investments in portfolio
securities with a futures  contract based on a broad index of securities - which
involves a risk that the futures position will not correlate  precisely with the
performance of the Portfolio's investments.

     Futures  prices  can also  diverge  from  the  prices  of their  underlying
instruments,  even if the  underlying  instruments  closely  correlate  with the
Portfolio's investments.  Futures prices are affected by factors such as current
and  anticipated  short-term  interest  rates,  changes  in  volatility  of  the
underlying  instruments and the time remaining until expiration of the contract.
Those factors may affect  securities  prices  differently  from futures  prices.
Imperfect  correlations  between  the  Portfolio's  investments  and its futures
positions also may result from differing levels of demand in the futures markets
and the  securities  markets,  from  structural  differences  in how futures and
securities are traded, and from imposition of daily price fluctuation limits for
futures  contracts.  The  Portfolio  may buy or sell  futures  contracts  with a
greater or lesser value than the securities it wishes to hedge or is considering
purchasing  in order to attempt to  compensate  for  differences  in  historical
volatility  between the futures  contract and the securities,  although this may
not be successful  in all cases.  If price  changes in the  Portfolio's  futures
positions  are  poorly  correlated  with  its  other  investments,  its  futures
positions  may fail to produce  desired  gains or result in losses  that are not
offset by the gains in the Portfolio's other investments.

     Because futures  contracts are generally settled within a day from the date
they are closed out,  compared  with a settlement  period of three days for some
types of securities,  the futures markets can provide superior  liquidity to the
securities markets. Nevertheless,  there is no assurance that a liquid secondary
market will exist for any particular futures contract at any particular time. In
addition,  futures  exchanges may establish daily price  fluctuation  limits for
futures  contracts  and may halt trading if a  contract's  price moves upward or
downward  more than the limit in a given day. On volatile  trading days when the
price  fluctuation  limit is reached,  it may be impossible for the Portfolio to
enter into new  positions  or close out  existing  positions.  If the  secondary
market for a futures contract is not liquid because of price fluctuation  limits
or otherwise,  the Portfolio may not be able to promptly  liquidate  unfavorable
futures  positions  and  potentially  could be  required  to  continue to hold a
futures position until the delivery date, regardless of changes in its value. As
a result,  the  Portfolio's  access to other  assets  held to cover its  futures
positions also could be impaired.

     Options on Futures Contracts.  The Portfolio may buy and write put and call
options on futures  contracts.  An option on a future  gives the  Portfolio  the
right (but not the obligation) to buy or sell a futures  contract at a specified
price on or before a specified  date. The purchase of a call option on a futures
contract  is similar in some  respects  to the  purchase  of a call option on an
individual  security.  Depending on the pricing of the option compared to either
the price of the  futures  contract  upon  which it is based or the price of the
underlying instrument, ownership of the option may or may not be less risky than
ownership  of the futures  contract or the  underlying  instrument.  As with the
purchase of futures  contracts,  when the Portfolio is not fully invested it may
buy a call option on a futures contract to hedge against a market advance.

     The writing of a call option on a futures  contract  constitutes  a partial
hedge  against  declining  prices of the security or foreign  currency  which is
deliverable  under, or of the index  comprising,  the futures  contract.  If the
futures' price at the expiration of the option is below the exercise price,  the
Portfolio  will retain the full amount of the option  premium  which  provides a
partial hedge against any decline that may have occurred in the Fund's portfolio
holdings.  The  writing  of a put  option on a futures  contract  constitutes  a
partial  hedge  against  increasing  prices of the security or foreign  currency
which is deliverable under, or of the index comprising, the futures contract. If
the  futures'  price at  expiration  of the option is higher  than the  exercise
price,  the  Portfolio  will retain the full amount of the option  premium which
provides a partial hedge  against any increase in the price of securities  which
the Portfolio is considering  buying.  If a call or put option the Portfolio has
written is exercised,  the Portfolio  will incur a loss which will be reduced by
the amount of the premium it received.  Depending  on the degree of  correlation
between the change in the value of its portfolio  securities  and changes in the
value of the futures positions,  the Portfolio's losses from existing options on
futures  may to some extent be reduced or  increased  by changes in the value of
portfolio securities.

     The  purchase  of a put  option on a futures  contract  is  similar in some
respects to the purchase of protective put options on portfolio securities.  For
example,  the Portfolio may buy a put option on a futures  contract to hedge its
portfolio against the risk of falling prices or rising interest rates.

     The  amount  of risk the  Portfolio  assumes  when it buys an  option  on a
futures  contract is the premium  paid for the option plus  related  transaction
costs. In addition to the correlation  risks discussed above, the purchase of an
option also entails the risk that changes in the value of the underlying futures
contract will not be fully reflected in the value of the options bought.

     Forward  Contracts.  A forward contract is an agreement between two parties
in which one party is obligated to deliver a stated  amount of a stated asset at
a  specified  time in the  future  and the  other  party is  obligated  to pay a
specified amount for the assets at the time of delivery. The Portfolio may enter
into forward  contracts to purchase and sell  government  securities,  equity or
income securities,  foreign currencies or other financial  instruments.  Forward
contracts generally are traded in an 

                                       9

<PAGE>

interbank  market  conducted  directly between traders (usually large commercial
banks) and their  customers.  Unlike futures  contracts,  which are standardized
contracts,  forward contracts can be specifically drawn to meet the needs of the
parties  that enter into them.  The parties to a forward  contract  may agree to
offset or terminate the contract  before its maturity,  or may hold the contract
to maturity and complete the contemplated exchange.

     The following  discussion  summarizes  the  Portfolio's  principal  uses of
forward foreign currency exchange contracts ("forward currency contracts").  The
Portfolio may enter into forward currency  contracts with stated contract values
of up to the value of the Portfolio's  assets. A forward currency contract is an
obligation to buy or sell an amount of a specified  currency for an agreed price
(which  may be in U.S.  dollars  or a  foreign  currency).  The  Portfolio  will
exchange foreign currencies for U.S. dollars and for other foreign currencies in
the normal course of business and may buy and sell  currencies  through  forward
currency  contracts in order to fix a price for  securities it has agreed to buy
or sell ("transaction  hedge").  The Portfolio also may hedge some or all of its
investments  denominated  in a foreign  currency or exposed to foreign  currency
fluctuations  against a decline in the value of that  currency  relative  to the
U.S.  dollar by entering  into forward  currency  contracts to sell an amount of
that currency (or a proxy currency whose performance is expected to replicate or
exceed  the  performance  of  that  currency   relative  to  the  U.S.   dollar)
approximating the value of some or all of its portfolio  securities  denominated
in that currency  ("position  hedge") or by  participating in options or futures
contracts  with respect to the  currency.  The  Portfolio  also may enter into a
forward  currency  contract  with respect to a currency  where the  Portfolio is
considering the purchase or sale of investments denominated in that currency but
has not yet selected the specific investments  ("anticipatory hedge"). In any of
these  circumstances  the  Portfolio  may,  alternatively,  enter into a forward
currency contract to purchase or sell one foreign currency for a second currency
that is expected to perform more  favorably  relative to the U.S.  dollar if the
portfolio manager believes there is a reasonable  degree of correlation  between
movements in the two currencies ("cross-hedge").

     These types of hedging minimize the effect of currency appreciation as well
as depreciation, but do not eliminate fluctuations in the underlying U.S. dollar
equivalent  value  of the  proceeds  of or rates of  return  on the  Portfolio's
foreign currency denominated portfolio securities.  The matching of the increase
in value of a forward  contract  and the decline in the U.S.  dollar  equivalent
value of the foreign currency denominated asset that is the subject of the hedge
generally will not be precise.  Shifting the Portfolio's  currency exposure from
one foreign  currency to another removes the  Portfolio's  opportunity to profit
from  increases  in the value of the  original  currency  and involves a risk of
increased  losses to the  Portfolio if its  portfolio  manager's  projection  of
future exchange rates is inaccurate. Proxy hedges and cross-hedges may result in
losses if the currency used to hedge does not perform  similarly to the currency
in which  hedged  securities  are  denominated.  Unforeseen  changes in currency
prices may result in poorer overall performance for the Portfolio than if it had
not entered into such contracts.

     The  Portfolio  will  cover  outstanding   forward  currency  contracts  by
maintaining  liquid portfolio  securities  denominated in or whose value is tied
to, the currency  underlying the forward  contract or the currency being hedged.
To the  extent  that the  Portfolio  is not able to cover its  forward  currency
positions with underlying portfolio  securities,  the Portfolio's custodian will
segregate  cash or other  liquid  assets  having a value equal to the  aggregate
amount of the Portfolio's  commitments under forward contracts entered into with
respect to position hedges,  cross-hedges and anticipatory  hedges. If the value
of the  securities  used to cover a position or the value of  segregated  assets
declines, the Portfolio will find alternative cover or segregate additional cash
or  liquid  assets  on a daily  basis  so that  the  value  of the  covered  and
segregated  assets  will be equal to the amount of the  Portfolio's  commitments
with respect to such  contracts.  As an alternative to segregating  assets,  the
Portfolio  may buy call options  permitting  the  Portfolio to buy the amount of
foreign  currency  being hedged by a forward sale  contract or the Portfolio may
buy put options  permitting it to sell the amount of foreign currency subject to
a forward buy contract.

     While forward  contracts are not currently  regulated by the CFTC, the CFTC
may in the future assert authority to regulate forward contacts.  In such event,
the  Portfolio's  ability to utilize  forward  contracts may be  restricted.  In
addition,  the Portfolio may not always be able to enter into forward  contracts
at attractive prices and may be limited in its ability to use these contracts to
hedge Portfolio assets.

     Options on Foreign  Currencies.  The Portfolio may buy and write options on
foreign  currencies  in a manner  similar  to that in which  futures  or forward
contracts on foreign currencies will be utilized.  For example, a decline in the
U.S.  dollar  value of a foreign  currency  in which  portfolio  securities  are
denominated will reduce the U.S. dollar value of such securities,  even if their
value in the foreign currency remains constant. In order to protect against such
diminutions  in the value of portfolio  securities,  the  Portfolio  may buy put
options on the foreign  currency.  If the value of the  currency  declines,  the
Portfolio  will have the right to sell such  currency for a fixed amount in U.S.
dollars,  thereby  offsetting,  in whole or in part,  the adverse  effect on its
portfolio.

     Conversely,  when a rise in the U.S.  dollar  value of a currency  in which
securities to be acquired are denominated is projected,  thereby  increasing the
cost of such  securities,  the  Portfolio  may buy call  options on the  foreign
currency.  The purchase of such options could offset,  at least  partially,  the
effects of the  adverse  movements  in exchange  rates.  As in the case of other
types of  options,  however,  the benefit to the  Portfolio  from  purchases  of
foreign  currency  options  will be  reduced by the  amount of the  premium  and
related  transaction costs. In addition,  if currency exchange rates do not move
in the direction or to the extent desired, the Portfolio could sustain losses on
transactions  in foreign  currency  options that would  require the Portfolio to
forego a portion or all of the benefits of advantageous changes in those rates.


                                       10
<PAGE>

     The Portfolio may also write options on foreign currencies. For example, to
hedge against a potential  decline in the U.S. dollar value of foreign  currency
denominated  securities  due to adverse  fluctuations  in  exchange  rates,  the
Portfolio could,  instead of purchasing a put option, write a call option on the
relevant  currency.  If the expected decline occurs, the option will most likely
not be exercised and the decline in value of portfolio securities will be offset
by the amount of the premium received.

     Similarly, instead of purchasing a call option to hedge against a potential
increase in the U.S.  dollar cost of  securities  to be acquired,  the Portfolio
could write a put option on the relevant  currency  which,  if rates move in the
manner projected,  will expire  unexercised and allow the Portfolio to hedge the
increased cost up to the amount of the premium. As in the case of other types of
options,  however, the writing of a foreign currency option will constitute only
a partial hedge up to the amount of the premium.  If exchange  rates do not move
in the expected  direction,  the option may be exercised and the Portfolio would
be  required to buy or sell the  underlying  currency at a loss which may not be
offset by the amount of the  premium.  Through the writing of options on foreign
currencies,  the Portfolio  also may lose all or a portion of the benefits which
might otherwise have been obtained from favorable movements in exchange rates.

     The Portfolio may write covered call options on foreign currencies.  A call
option  written on a foreign  currency  by the  Portfolio  is  "covered"  if the
Portfolio owns the foreign  currency  underlying the call or has an absolute and
immediate  right to  acquire  that  foreign  currency  without  additional  cash
consideration (or for additional cash consideration held in a segregated account
by its custodian) upon  conversion or exchange of other foreign  currencies held
in its  portfolio.  A call option is also covered if the Portfolio has a call on
the same foreign  currency in the same  principal  amount as the call written if
the  exercise  price of the call held (i) is equal to or less than the  exercise
price of the call written or (ii) is greater than the exercise price of the call
written,  if the  difference  is  maintained  by the  Portfolio in cash or other
liquid assets in a segregated account with the Portfolio's custodian.

     The  Portfolio  also may write  call  options  on  foreign  currencies  for
cross-hedging purposes. A call option on a foreign currency is for cross-hedging
purposes  if it is  designed  to  provide a hedge  against  a decline  due to an
adverse change in the exchange rate in the U.S. dollar value of a security which
the Portfolio  owns or has the right to acquire and which is  denominated in the
currency  underlying the option.  Call options on foreign  currencies  which are
entered  into for  cross-hedging  purposes  are not  covered.  However,  in such
circumstances,  the Portfolio will  collateralize the option by segregating cash
or other  liquid  assets in an amount not less than the value of the  underlying
foreign currency in U.S. dollars marked-to-market daily.

     Options  on  Securities.  In an effort to  increase  current  income and to
reduce  fluctuations in net asset value, the Portfolio may write covered put and
call  options  and buy put and call  options  on  securities  that are traded on
United  States  and  foreign  securities  exchanges  and  over-the-counter.  The
Portfolio  may write and buy  options on the same types of  securities  that the
Portfolio may purchase directly.

     A put option  written by the  Portfolio is "covered" if the  Portfolio  (i)
segregates cash not available for investment or other liquid assets with a value
equal to the exercise  price of the put with the  Portfolio's  custodian or (ii)
holds a put on the same  security  and in the same  principal  amount as the put
written and the  exercise  price of the put held is equal to or greater than the
exercise  price of the put  written.  The premium paid by the buyer of an option
will reflect,  among other things, the relationship of the exercise price to the
market price and the volatility of the underlying  security,  the remaining term
of the option, supply and demand and interest rates.

     A call option  written by the Portfolio is "covered" if the Portfolio  owns
the  underlying  security  covered by the call or has an absolute and  immediate
right to acquire that security  without  additional cash  consideration  (or for
additional cash  consideration  held in a segregated  account by the Portfolio's
custodian)  upon  conversion  or  exchange  of  other  securities  held  in  its
portfolio.  A call option is also deemed to be covered if the Portfolio  holds a
call on the same security and in the same  principal  amount as the call written
and the  exercise  price  of the call  held  (i) is  equal  to or less  than the
exercise price of the call written or (ii) is greater than the exercise price of
the call written if the  difference  is  maintained by the Portfolio in cash and
other liquid assets in a segregated account with its custodian.

     The  Portfolio  also  may  write  call  options  that are not  covered  for
cross-hedging  purposes.  The Portfolio  collateralizes  its obligation  under a
written  call option for  cross-hedging  purposes by  segregating  cash or other
liquid  assets in an amount  not less than the  market  value of the  underlying
security,  marked to market daily.  The Portfolio  would write a call option for
cross-hedging  purposes,  instead of  writing a covered  call  option,  when the
premium to be received from the cross-hedge  transaction would exceed that which
would be received from writing a covered call option and its  portfolio  manager
believes that writing the option would achieve the desired hedge.

     The  writer  of an option  may have no  control  over  when the  underlying
securities must be sold, in the case of a call option, or bought, in the case of
a put option,  since with regard to certain options,  the writer may be assigned
an  exercise  notice at any time  prior to the  termination  of the  obligation.
Whether or not an option expires  unexercised,  the writer retains the amount of
the premium.  This amount, of course, may, in the case of a covered call option,
be offset by a decline in the market value of the underlying security during the
option period. If a call option is exercised, the writer experiences a profit or
loss from the sale of the underlying security. If a put option is exercised, the
writer  must  fulfill  the  obligation  to buy the  underlying  security  at the
exercise  price,  which  will  usually  exceed  the  then  market  value  of the
underlying security.

                                       11
<PAGE>

     The writer of an option that wishes to terminate its  obligation may effect
a "closing  purchase  transaction."  This is accomplished by buying an option of
the same series as the option previously written.  The effect of the purchase is
that  the  writer's  position  will be  canceled  by the  clearing  corporation.
However,  a writer may not effect a closing  purchase  transaction  after  being
notified of the exercise of an option.  Likewise,  an investor who is the holder
of  an  option  may   liquidate  its  position  by  effecting  a  "closing  sale
transaction."  This is  accomplished  by selling an option of the same series as
the  option  previously  bought.  There is no  guarantee  that  either a closing
purchase or a closing sale transaction can be effected.

     In the case of a written call option,  effecting a closing transaction will
permit the  Portfolio to write  another call option on the  underlying  security
with either a different  exercise price or expiration  date or both. In the case
of a written put option,  such  transaction  will permit the  Portfolio to write
another  put option to the extent  that the  exercise  price is secured by other
liquid assets. Effecting a closing transaction also will permit the Portfolio to
use the cash or proceeds from the concurrent  sale of any securities  subject to
the option for other investments.  If the Portfolio desires to sell a particular
security from its portfolio on which it has written a call option, the Portfolio
will effect a closing  transaction  prior to or concurrent  with the sale of the
security.

     The Portfolio will realize a profit from a closing transaction if the price
of the purchase  transaction is less than the premium  received from writing the
option or the price  received from a sale  transaction  is more than the premium
paid to buy the  option.  The  Portfolio  will  realize  a loss  from a  closing
transaction  if the price of the purchase  transaction  is more than the premium
received from writing the option or the price  received from a sale  transaction
is less than the premium paid to buy the option. Because increases in the market
of a call option  generally  will  reflect  increases in the market price of the
underlying security,  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 owned by the Portfolio.

     An option  position may be closed out only where a secondary  market for an
option of the same  series  exists.  If a secondary  market does not exist,  the
Portfolio may not be able to effect closing  transactions in particular  options
and the  Portfolio  would have to  exercise  the options in order to realize any
profit. If the Portfolio is unable to effect a closing purchase transaction in a
secondary market, it will not be able to sell the underlying  security until the
option expires or it delivers the underlying security upon exercise. The absence
of a liquid  secondary  market  may be due to the  following:  (i)  insufficient
trading interest in certain  options,  (ii)  restrictions  imposed by a national
securities  exchange  ("Exchange")  on which the  option is traded on opening or
closing  transactions  or  both,  (iii)  trading  halts,  suspensions  or  other
restrictions  imposed with respect to particular classes or series of options or
underlying securities,  (iv) unusual or unforeseen  circumstances that interrupt
normal  operations on an Exchange,  (v) the  facilities of an Exchange or of the
Options Clearing  Corporation ("OCC") may not at all times be adequate to handle
current trading  volume,  or (vi) one or more Exchanges  could,  for economic or
other  reasons,  decide or be compelled at some future date to  discontinue  the
trading of options (or a particular class or series of options),  in which event
the  secondary  market on that  Exchange (or in that class or series of options)
would cease to exist,  although  outstanding  options on that  Exchange that had
been issued by the OCC as a result of trades on that Exchange  would continue to
be exercisable in accordance with their terms.

     The  Portfolio  may  write   options  in  connection   with   buy-and-write
transactions.  In other words, the Portfolio may buy a security and then write a
call option against that  security.  The exercise price of such call will depend
upon the expected price movement of the underlying security.  The exercise price
of a call option may be below  ("in-the-money"),  equal to  ("at-the-money")  or
above  ("out-of-the-money")  the current value of the underlying security at the
time the option is written.  Buy-and-write  transactions using in-the-money call
options  may be used  when it is  expected  that  the  price  of the  underlying
security  will  remain  flat or decline  moderately  during  the option  period.
Buy-and-write  transactions  using at-the-money call options may be used when it
is expected  that the price of the  underlying  security  will  remain  fixed or
advance  moderately during the option period.  Buy-and-write  transactions using
out-of-the-money  call options may be used when it is expected that the premiums
received from writing the call option plus the  appreciation in the market price
of the  underlying  security up to the  exercise  price will be greater than the
appreciation in the price of the underlying  security alone. If the call options
are exercised in such  transactions,  the  Portfolio's  maximum gain will be the
premium received by it for writing the option,  adjusted upwards or downwards by
the difference  between the  Portfolio's  purchase price of the security and the
exercise price. If the options are not exercised and the price of the underlying
security  declines,  the amount of such  decline will be offset by the amount of
premium received.

     The  writing of covered  put options is similar in terms of risk and return
characteristics  to  buy-and-write  transactions.  If the  market  price  of the
underlying  security  rises or otherwise is above the  exercise  price,  the put
option will expire  worthless  and the  Portfolio's  gain will be limited to the
premium  received.  If the market price of the underlying  security  declines or
otherwise  is below the exercise  price,  the  Portfolio  may elect to close the
position  or  take  delivery  of the  security  at the  exercise  price  and the
Portfolio's  return will be the premium  received from the put options minus the
amount by which the market price of the security is below the exercise price.

     The  Portfolio  may buy put options to hedge against a decline in the value
of its  portfolio.  By using put options in this way, the Portfolio  will reduce
any profit it might  otherwise have realized in the  underlying  security by the
amount of the premium paid for the put option and by transaction costs.

                                       12

<PAGE>

     The  Portfolio  may buy call  options to hedge  against an  increase in the
price of securities that it may buy in the future. The premium paid for the call
option plus any transaction  costs will reduce the benefit,  if any, realized by
the  Portfolio  upon  exercise  of the  option,  and,  unless  the  price of the
underlying security rises  sufficiently,  the option may expire worthless to the
Portfolio.

     Eurodollar  Instruments.  The Portfolio may make  investments in Eurodollar
instruments.   Eurodollar  instruments  are  U.S.   dollar-denominated   futures
contracts or options  thereon which are linked to the London  Interbank  Offered
Rate ("LIBOR"), although foreign currency-denominated  instruments are available
from time to time.  Eurodollar  futures  contracts enable purchasers to obtain a
fixed rate for the lending of portfolios  and sellers to obtain a fixed rate for
borrowings.  The Portfolio  might use Eurodollar  futures  contracts and options
thereon to hedge against changes in LIBOR, to which many interest rate swaps and
fixed-income instruments are linked.

     Swaps and Swap-Related Products. The Portfolio may enter into interest rate
swaps,  caps and  floors on  either an  asset-based  or  liability-based  basis,
depending  upon  whether it is hedging its assets or its  liabilities,  and will
usually  enter into  interest  rate swaps on a net basis (i.e.,  the two payment
streams are netted out, with the Portfolio  receiving or paying, as the case may
be, only the net amount of the two payments).  The net amount of the excess,  if
any, of the Portfolio's  obligations  over its entitlement  with respect to each
interest  rate swap will be calculated on a daily basis and an amount of cash or
other liquid  assets  having an aggregate  net asset value at least equal to the
accrued  excess will be  maintained in a segregated  account by the  Portfolio's
custodian.  If the  Portfolio  enters into an interest rate swap on other than a
net basis, it would maintain a segregated  account in the full amount accrued on
a daily basis of its  obligations  with respect to the swap.  The Portfolio will
not enter into any  interest  rate  swap,  cap or floor  transaction  unless the
unsecured senior debt or the claims-paying ability of the other party thereto is
rated in one of the three highest rating categories of at least one NRSRO at the
time  of  entering  into  such  transaction.  Janus  Capital  will  monitor  the
creditworthiness  of all  counterparties  on an  ongoing  basis.  If  there is a
default  by the  other  party to such a  transaction,  the  Portfolio  will have
contractual remedies pursuant to the agreements related to the transaction.

     The swap market has grown substantially in recent years with a large number
of banks and  investment  banking firms acting both as principals  and as agents
utilizing standardized swap documentation. Janus Capital has determined that, as
a result, the swap market has become relatively liquid. Caps and floors are more
recent  innovations  for  which  standardized  documentation  has not  yet  been
developed and,  accordingly,  they are less liquid than swaps. To the extent the
Portfolio sells (i.e.,  writes) caps and floors, it will segregate cash or other
liquid  assets  having an  aggregate  net asset value at least equal to the full
amount, accrued on a daily basis, of its obligations with respect to any caps or
floors.

     There is no limit on the amount of interest rate swap transactions that may
be entered  into by the  Portfolio.  These  transactions  may in some  instances
involve the delivery of securities or other  underlying  assets by the Portfolio
or its  counterparty  to  collateralize  obligations  under the swap.  Under the
documentation  currently used in those markets, the risk of loss with respect to
interest  rate  swaps is  limited  to the net  amount of the  payments  that the
Portfolio is contractually  obligated to make. If the other party to an interest
rate swap that is not collateralized defaults, the Portfolio would risk the loss
of the net amount of the payments that it  contractually is entitled to receive.
The Portfolio may buy and sell (i.e., write) caps and floors without limitation,
subject to the segregation requirement described above.

     Additional Risks of Options on Foreign  Currencies,  Forward  Contracts and
Foreign  Instruments.  Unlike  transactions  entered  into by the  Portfolio  in
futures  contracts,  options on foreign currencies and forward contracts are not
traded on  contract  markets  regulated  by the CFTC or (with the  exception  of
certain foreign currency options) by the SEC. To the contrary,  such instruments
are traded through  financial  institutions  acting as  market-makers,  although
foreign  currency  options  are also  traded on certain  Exchanges,  such as the
Philadelphia  Stock Exchange and the Chicago Board Options Exchange,  subject to
SEC regulation. Similarly, options on currencies may be traded over-the-counter.
In an over-the-counter trading environment,  many of the protections afforded to
Exchange  participants  will not be available.  For example,  there are no daily
price fluctuation  limits, and adverse market movements could therefore continue
to an  unlimited  extent over a period of time.  Although the buyer of an option
cannot lose more than the amount of the premium plus related  transaction costs,
this entire  amount  could be lost.  Moreover,  an option  writer and a buyer or
seller of futures or forward  contracts  could  lose  amounts  substantially  in
excess of any premium received or initial margin or collateral posted due to the
potential  additional  margin and collateral  requirements  associated with such
positions.

     Options  on  foreign   currencies   traded  on  Exchanges  are  within  the
jurisdiction  of the SEC,  as are other  securities  traded on  Exchanges.  As a
result, many of the protections  provided to traders on organized Exchanges will
be  available  with respect to such  transactions.  In  particular,  all foreign
currency option positions entered into on an Exchange are cleared and guaranteed
by the OCC, thereby reducing the risk of counterparty default. Further, a liquid
secondary market in options traded on an Exchange may be more readily  available
than in the  over-the-counter  market,  potentially  permitting the Portfolio to
liquidate  open  positions  at a profit prior to exercise or  expiration,  or to
limit losses in the event of adverse market movements.

     The purchase and sale of exchange-traded foreign currency options, however,
is  subject  to the  risks  of the  availability  of a liquid  secondary  market
described  above,  as well as the  risks  regarding  adverse  market  movements,
margining  of  options  written,  the  nature of the  foreign  currency  market,
possible  intervention  by  governmental  authorities  and the  effects of other
political

                                       13

<PAGE>

and economic events. In addition,  exchange-traded options on foreign currencies
involve certain risks not presented by the over-the-counter market. For example,
exercise and  settlement  of such options must be made  exclusively  through the
OCC, which has established banking relationships in applicable foreign countries
for this  purpose.  As a result,  the OCC may,  if it  determines  that  foreign
governmental  restrictions  or taxes would  prevent the  orderly  settlement  of
foreign currency option  exercises,  or would result in undue burdens on the OCC
or its clearing  member,  impose special  procedures on exercise and settlement,
such as technical  changes in the mechanics of delivery of currency,  the fixing
of dollar settlement prices or prohibitions on exercise.

     In addition,  options on U.S.  government  securities,  futures  contracts,
options  on  futures  contracts,   forward  contracts  and  options  on  foreign
currencies may be traded on foreign  exchanges and  over-the-counter  in foreign
countries.  Such  transactions  are subject to the risk of governmental  actions
affecting  trading in or the prices of foreign  currencies  or  securities.  The
value of such  positions  also could be adversely  affected by (i) other complex
foreign  political and economic  factors,  (ii) lesser  availability than in the
United  States of data on which to make trading  decisions,  (iii) delays in the
Portfolio's  ability to act upon economic  events  occurring in foreign  markets
during non-business hours in the United States, (iv) the imposition of different
exercise and settlement terms and procedures and margin requirements than in the
United States, and (v) low trading volume.

INVESTMENT ADVISER

     As stated in the  Prospectus,  the  Portfolio  has an  Investment  Advisory
Agreement with Janus Capital, 100 Fillmore Street, Denver,  Colorado 80206-4928.
The Advisory  Agreement  provides  that Janus  Capital  will furnish  continuous
advice and  recommendations  concerning  the  Portfolio's  investments,  provide
office space for the Portfolio  and pay the  salaries,  fees and expenses of all
Portfolio  officers and of those Trustees who are affiliated with Janus Capital.
Janus  Capital  also  may  make  payments  to  selected  broker-dealer  firms or
institutions  which were instrumental in the acquisition of shareholders for the
Portfolio  or  other  Janus  Funds  or which  performed  recordkeeping  or other
services  with  respect to  shareholder  accounts.  The minimum  aggregate  size
required for  eligibility  for such  payments,  and the factors in selecting the
broker-dealer  firms and institutions to which they will be made, are determined
from time to time by Janus Capital.  Janus Capital is also authorized to perform
the management and  administrative  services  necessary for the operation of the
Portfolio.

     The  Portfolio  pays  custodian  and  transfer  agent  fees  and  expenses,
brokerage  commissions  and dealer spreads and other expenses in connection with
the execution of portfolio transactions, legal and accounting expenses, interest
and taxes,  registration fees, expenses of shareholders' meetings and reports to
shareholders,  fees and expenses of Trustees who are not  affiliated  with Janus
Capital,  and other costs of complying with  applicable laws regulating the sale
of Portfolio shares. Pursuant to the Advisory Agreement, Janus Capital furnishes
certain  other  services,  including  net asset value  determination,  portfolio
accounting  and  recordkeeping,  for which the  Portfolio  may  reimburse  Janus
Capital for its costs.

     The Portfolio  has agreed to  compensate  Janus Capital for its services by
the  monthly  payment of a fee at the annual rate of 1% of the first $30 million
of the average daily net assets of the Portfolio,  .75% of the next $270 million
of the average daily net assets of the Portfolio,  .70% of the next $200 million
of the average  daily net assets of the  Portfolio and .65% of the average daily
net assets of the  Portfolio  in excess of $500  million.  The  advisory  fee is
calculated and payable daily.  Janus Capital has  voluntarily  agreed to cap the
advisory fee of the Portfolio at the effective  rate of Janus Equity Income Fund
(the "retail  fund").  The effective rate of the retail fund is the advisory fee
calculated by such fund on the last day of each calendar quarter.  If the assets
of the  corresponding  retail fund exceed the assets of the  Portfolio as of the
last day of any calendar quarter, then the advisory fee payable by the Portfolio
for the following  calendar  quarter will be a flat rate equal to such effective
rate. The effective rate  (annualized) of Janus Equity Income Fund was ____% for
the quarter ended March 31, 1997.

     In addition,  Janus  Capital has agreed to reimburse  the  Portfolio by the
amount, if any, that the Portfolio's normal operating expenses chargeable to its
imcome account,  including the investment  advisory fee but excluding  brokerage
commissions,  interest, taxes and extraordinary expenses,  exceed an annual rate
of 1.25% of the average daily net assets of the Portfolio through at least April
30,  1998.   Mortality   risk,   expense  risk  and  other  charges  imposed  by
participating   insurance   companies   are  excluded  from  the  above  expense
limitation.

     Janus  Capital  may  terminate  the fee  reduction  or  expense  limitation
described above at any time upon at least 90 days' notice to the Trustees.

     The current  Advisory  Agreement became effective on December 10, 1996, and
it will continue in effect until June 16, 1998, and thereafter from year to year
so  long  as  such  continuance  is  approved  annually  by a  majority  of  the
Portfolio's Trustees who are not parties to the Advisory Agreement or interested
persons of any such party,  and by either a majority of the  outstanding  voting
shares of the  Portfolio  or the  Trustees.  The  Advisory  Agreement  i) may be
terminated  without the payment of any penalty by the Portfolio or Janus Capital
on 60 days' written  notice;  ii) terminates  automatically  in the event of its
assignment;  and iii) generally, may not be amended without the approval by vote
of a majority of the  Trustees,  including  the Trustees who are not  interested
persons of the  Portfolio or Janus  Capital  and, to the extent  required by the
1940 Act, the vote of a majority of the  outstanding  voting  securities  of the
Portfolio.

                                       14

<PAGE>

     Janus Capital also performs  investment  advisory services for other mutual
funds,  and for  individual,  charitable,  corporate  and  retirement  accounts.
Investment  decisions for each account  managed by Janus Capital,  including the
Portfolio,  are made  independently  from those for any other account that is or
may in the  future  become  managed  by Janus  Capital  or its  affiliates.  If,
however,  a number of accounts  managed by Janus  Capital are  contemporaneously
engaged  in the  purchase  or sale  of the  same  security,  the  orders  may be
aggregated  and/or the  transactions  may be averaged as to price and  allocated
equitably to each account. In some cases, this policy might adversely affect the
price paid or  received  by an account or the size of the  position  obtained or
liquidated  for an account.  Pursuant to an exemptive  order granted by the SEC,
the  Portfolio and other  portfolios  advised by Janus Capital may also transfer
daily uninvested cash balances into one or more joint trading  accounts.  Assets
in the joint trading  accounts are invested in money market  instruments and the
proceeds are allocated to the participating portfolios on a pro rata basis.

     Each account managed by Janus Capital has its own investment  objective and
policies and is managed accordingly by a particular portfolio manager or team of
portfolio managers. As a result, from time to time two or more different managed
accounts may pursue divergent investment  strategies with respect to investments
or categories of investments.

     As indicated in the  Prospectus,  Janus  Capital does not permit  portfolio
managers to purchase and sell securities for their own accounts except under the
limited  circumstances  contained in Janus Capital's policy  regarding  personal
investing  by  directors,  officers  and  employees  of  Janus  Capital  and the
Portfolio.  The policy  requires  investment  personnel  and  officers  of Janus
Capital,  inside  directors  of  Janus  Capital  and  the  Portfolio  and  other
designated  persons  deemed to have  access to current  trading  information  to
pre-clear all  transactions in securities not otherwise exempt under the policy.
Requests for trading  authority will be denied when,  among other  reasons,  the
proposed personal  transaction would be contrary to the provisions of the policy
or would be deemed to adversely  affect any  transaction  then known to be under
consideration  for or to have been  effected  on behalf of any  client  account,
including the Portfolio.

     In addition to the  pre-clearance  requirement  described above, the policy
subjects investment personnel, officers and directors/ Trustees of Janus Capital
and the Portfolio to various trading restrictions and reporting obligations. All
reportable transactions are reviewed for compliance with Janus Capital's policy.
Those persons also may be required under certain  circumstances to forfeit their
profits made from personal trading.

     The provisions of the policy are  administered by and subject to exceptions
authorized by Janus Capital.

     Kansas City Southern  Industries,  Inc., a publicly  traded holding company
whose primary subsidiaries are engaged in transportation, information processing
and financial services ("KCSI"), owns approximately 83% of Janus Capital. Thomas
H.  Bailey,  the  President  and  Chairman of the Board of Janus  Capital,  owns
approximately  12% of its voting  stock and, by agreement  with KCSI,  selects a
majority of Janus Capital's Board.

CUSTODIAN, TRANSFER AGENT AND CERTAIN AFFILIATIONS

     State  Street  Bank and Trust  Company  ("State  Street"),  P.O.  Box 0351,
Boston, Massachusetts 02117-0351 is the custodian of the domestic securities and
cash of the Portfolio. State Street and the foreign subcustodians selected by it
and approved by the Trustees,  have custody of the assets of the Portfolio  held
outside the U.S. and cash incidental  thereto.  The custodian and  subcustodians
hold the  Portfolio's  assets in  safekeeping  and  collect and remit the income
thereon, subject to the instructions of the Portfolio.

     Janus  Service  Corporation  ("Janus  Service"),  P.O. Box 173375,  Denver,
Colorado  80217-3375,  a  wholly-owned  subsidiary  of  Janus  Capital,  is  the
Portfolio's  transfer agent. In addition,  Janus Service  provides certain other
administrative,   recordkeeping  and  shareholder   relations  services  to  the
Portfolio.  Janus  Service is not  compensated  for its services  related to the
Shares, except for out-of-pocket costs.

     The Portfolio pays DST Systems, Inc. ("DST"), a subsidiary of KCSI, license
fees for the use of DST's portfolio and fund  accounting  system a base fee paid
monthly  between  $250 to $1,250 per month  based on the  number of Janus  funds
utilizing the system and an asset charge of $1 per million dollars of net assets
(not to exceed $500 per month).

     The Trustees have authorized the Portfolio to use another  affiliate of DST
as introducing  broker for certain  Portfolio  transactions as a means to reduce
Portfolio  expenses  through  a  credit  against  the  charges  of DST  and  its
affiliates with regard to commissions  earned by such affiliate.  See "Portfolio
Transactions and Brokerage."

PORTFOLIO TRANSACTIONS AND BROKERAGE

     Decisions as to the assignment of portfolio  business for the Portfolio and
negotiation of its commission rates are made by Janus Capital whose policy is to
obtain the "best execution" (prompt and reliable execution at the most favorable
security price) of all portfolio  transactions.  The Portfolio may trade foreign
securities  in foreign  countries  because the best  available  market for 

                                       15
<PAGE>

these securities is often on foreign exchanges. In transactions on foreign stock
exchanges,  brokers'  commissions are frequently fixed and are often higher than
in the United States, where commissions are negotiated.

     In  selecting  brokers and dealers and in  negotiating  commissions,  Janus
Capital  considers a number of  factors,  including  but not  limited to:  Janus
Capital's knowledge of currently available negotiated commission rates or prices
of  securities  currently  available and other current  transaction  costs;  the
nature of the security being traded;  the size and type of the transaction;  the
nature and  character  of the markets for the  security to be purchased or sold;
the desired  timing of the trade;  the  activity  existing  and  expected in the
market  for  the  particular  security;  confidentiality;  the  quality  of  the
execution,  clearance and settlement services; financial stability of the broker
or dealer;  the  existence  of actual or  apparent  operational  problems of any
broker or dealer;  rebates of  commissions  by a broker to the portfolio or to a
third party service  provider to the portfolio to pay  portfolio  expenses;  and
research  products  or services  provided.  In  recognition  of the value of the
foregoing factors,  Janus Capital may place portfolio transactions with a broker
or dealer  with whom it has  negotiated  a  commission  that is in excess of the
commission  another  broker or dealer  would have  charged  for  effecting  that
transaction  if Janus  Capital  determines  in good  faith  that such  amount of
commission was reasonable in relation to the value of the brokerage and research
provided  by such  broker or dealer  viewed in terms of either  that  particular
transaction or of the overall  responsibilities  of Janus Capital.  Research may
include furnishing advice,  either directly or through publications or writings,
as to the  value of  securities,  the  advisability  of  purchasing  or  selling
specific  securities and the availability of securities or purchasers or sellers
of securities; furnishing seminars, information, analyses and reports concerning
issuers,  industries,  securities,  trading  markets  and  methods,  legislative
developments,  changes in accounting practices,  economic factors and trends and
portfolio strategy; access to research analysts, corporate management personnel,
industry experts,  economists and government officials;  comparative performance
evaluation  and  technical  measurement  services and  quotation  services,  and
products  and other  services  (such as third  party  publications,  reports and
analyses, and computer and electronic access, equipment,  software,  information
and  accessories  that  deliver,   process  or  otherwise  utilize  information,
including  the research  described  above) that assist Janus Capital in carrying
out  its  responsibilities.   Research  received  from  brokers  or  dealers  is
supplemental to Janus Capital's own research  efforts.  Most brokers and dealers
used by Janus Capital provide research and other services described above.

     Janus  Capital may use research  products  and services in servicing  other
accounts in addition to the  Portfolio.  If Janus  Capital  determines  that any
research  product or service has a mixed use, such that it also serves functions
that do not assist in the investment  decision-making process, Janus Capital may
allocate the costs of such service or product accordingly.  Only that portion of
the  product or service  that Janus  Capital  determines  will  assist it in the
investment  decision-making  process  may be paid  for in  brokerage  commission
dollars. Such allocation may create a conflict of interest for Janus Capital.

     Janus Capital does not enter into agreements with any brokers regarding the
placement  of  securities  transactions  because of the research  services  they
provide.   It  does,   however,   have  an  internal  procedure  for  allocating
transactions in a manner consistent with its execution policy to brokers that it
has identified as providing superior  executions and research,  research-related
products  or  services  which  benefit  its  advisory  clients,   including  the
Portfolio.  Research  products and services  incidental to effecting  securities
transactions furnished by brokers or dealers may be used in servicing any or all
of Janus  Capital's  clients and such  research may not  necessarily  be used by
Janus  Capital in connection  with the accounts  which paid  commissions  to the
broker-dealer providing such research products and services.

     Janus Capital may consider sales of Portfolio  shares by a broker-dealer or
the  recommendation  of a  broker-dealer  to its  customers  that they  purchase
Portfolio  shares as a factor in the  selection  of  broker-dealers  to  execute
Portfolio transactions. Janus Capital may also consider payments made by brokers
effecting  transactions  for the  Portfolio i) to the  Portfolio or ii) to other
persons on behalf of the  Portfolio  for services  provided to the Portfolio for
which it would be  obligated  to pay. In placing  portfolio  business  with such
broker-dealers, Janus Capital will seek the best execution of each transaction.

     When the  Portfolio  purchases or sells a security in the  over-the-counter
market,  the  transaction  takes place  directly with a principal  market-maker,
without the use of a broker,  except in those circumstances where in the opinion
of Janus Capital better prices and executions  will be achieved  through the use
of a broker.

     The   Portfolio's   Trustees  have   authorized   Janus  Capital  to  place
transactions with DST Securities,  Inc. ("DSTS"),  a wholly-owned  broker-dealer
subsidiary of DST.  Janus  Capital may do so if it reasonably  believes that the
quality of the transaction and the associated commission are fair and reasonable
and if, overall, the associated  transaction costs, net of any credits described
above under "Custodian, Transfer Agent and Certain Affiliations," are lower than
those that would otherwise be incurred.

                                       16
<PAGE>

OFFICERS AND TRUSTEES

     The  following  are the names of the  Trustees  and  officers of the Trust,
together with a brief description of their principal occupations during the last
five years.

Thomas H. Bailey*# - Trustee, Chairman and President
100 Fillmore Street
Denver, CO 80206-4928
     Trustee,  Chairman and President of Janus Investment Fund+. Chairman, Chief
     Executive  Officer,  Director and President of Janus Capital.  Chairman and
     Director of IDEX Management,  Inc., Largo, Florida (50% subsidiary of Janus
     Capital and investment adviser to a group of mutual funds) ("IDEX").

James P. Craig, III*# - Trustee and Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Executive  Vice  President  and Trustee of Janus  Investment  Fund+.  Chief
     Investment Officer, Vice President, and Director of Janus Capital.

Blaine P. Rollins* - Executive Vice President and Portfolio Manager
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus Investment  Fund+.
     Formerly,  fixed-income  trader  and  equity  securities  analyst  at Janus
     Capital (1990-1995).

David C. Tucker* - Vice President and General Counsel
100 Fillmore Street
Denver, CO 80206-4928
     Vice  President  and  General  Counsel  of  Janus  Investment  Fund+.  Vice
     President,  Secretary and General Counsel of Janus Capital. Vice President,
     General  Counsel  and  Director of Janus  Service  and Janus  Distributors.
     Director, Vice President and Secretary of Janus Capital International Ltd.

Steven R. Goodbarn* - Vice President and Chief Financial Officer
100 Fillmore Street
Denver, CO 80206-4928
     Vice President and Chief Financial  Officer of Janus Investment Fund+. Vice
     President  of  Finance,  Treasurer  and Chief  Financial  Officer  of Janus
     Service,  Janus Distributors and Janus Capital.  Director of IDEX and Janus
     Distributors.  Director,  Treasurer and Vice  President of Finance of Janus
     Capital  International  Ltd.  Formerly (1979 to 1992),  with the accounting
     firm of Price  Waterhouse  LLP,  Denver,  Colorado.  Formerly  (1992-1996),
     Treasurer of Janus Investment Fund and Janus Aspen Series.

Glenn P. O'Flaherty* - Treasurer and Chief Accounting Officer
100 Fillmore Street
Denver, CO 80206-4928
     Treasurer and Chief Accounting  Officer of Janus Investment Fund.  Director
     of Fund Accounting of Janus Capital.

Kelley Abbott Howes* - Secretary
100 Fillmore Street
Denver, CO 80206-4928
     Secretary of Janus  Investment  Fund.  Associate  Counsel of Janus Capital.
     Formerly (1990 to 1994) with The Boston  Company  Advisors,  Inc.,  Boston,
     Massachusetts (mutual fund administration services).

William D. Stewart# - Trustee
5330 Sterling Drive
Boulder, CO 80302
     Trustee of Janus Investment Fund+.  President of HPS Corporation,  Boulder,
     Colorado (manufacturer of vacuum fittings and valves).






- --------------------------------------------------------------------------------
* Interested person of the Trust and of Janus Capital.
# Member of the Executive Committee.
+Includes  comparable office with various Janus funds that were reorganized into
 Janus Investment Fund on August 7, 1992.

                                       17
<PAGE>

Gary O. Loo - Trustee
102 N. Cascade Avenue, Suite 500
Colorado Springs, CO 80903
     Trustee of Janus Investment Fund+.  President and a Director of High Valley
     Group, Inc., Colorado Springs, Colorado (investments).

Dennis B. Mullen - Trustee
1601 114th Avenue, SE
Alderwood Building, Suite 130
Bellevue, WA 98004
     Trustee of Janus Investment Fund+. President and Chief Executive Officer of
     BC  Northwest,  L.P.,  a  franchise  of  Boston  Chicken,  Inc.,  Bellevue,
     Washington (restaurant chain). Formerly (1982 to 1993), Chairman, President
     and Chief  Executive  Officer  of  Famous  Restaurants,  Inc.,  Scottsdale,
     Arizona (restaurant chain).

Martin H. Waldinger - Trustee
4940 Sandshore Court
San Diego, CA 92130
     Trustee of Janus Investment Fund+.  Private  Consultant and Director of Run
     Technologies,  Inc., a software  development firm, San Carlos,  California.
     Formerly  (1989  to  1993),   President  and  Chief  Executive  Officer  of
     Bridgecliff  Management  Services,  Campbell,   California  (a  condominium
     association management company).

James T. Rothe - Trustee
102 South Tejon Street, Suite 1100
Colorado Springs, CO 80903
     Trustee of Janus  Investment  Fund+.  Professor of Business,  University of
     Colorado,  Colorado Springs,  Colorado.  Principal,  Phillips-Smith  Retail
     Group,  Colorado  Springs,  Colorado  (a venture  capital  firm).  Formerly
     (1986-1994),  Dean of the  College of  Business,  University  of  Colorado,
     Colorado Springs, Colorado.
- --------------------------------------------------------------------------------
*Interested  person  of the  Trust  and of Janus  Capital.  
#Member  of the  Executive  Committee.  
+Includes  comparable office with various Janus Funds that were reorganized into
 Janus Investment Fund on August 7, 1992.



     The  Trustees  are  responsible   for  major  decisions   relating  to  the
Portfolio's objective,  policies and techniques. The Trustees also supervise the
operation of the Portfolio by their officers and review the investment decisions
of the officers although they do not actively  participate on a regular basis in
making such decisions.

     The Executive Committee of the Trustees shall have and may exercise all the
powers and  authority  of the Board except for matters  requiring  action by the
whole Board pursuant to the Trust's Bylaws or Trust Instrument,  Delaware law or
the 1940 Act.

     The following table shows the aggregate  compensation  paid to each Trustee
by the  Portfolio  described in this SAI and all funds  advised and sponsored by
Janus Capital (collectively,  the "Janus Funds") for the periods indicated. None
of the  Trustees  receive any pension or  retirement  from the  Portfolio or the
Janus Funds.

<TABLE>

                                             Aggregate Compensation              Total Compensation from the
                                       from the Portfolio for fiscal year      Janus Funds for calendar year
Name of Person, Position                    ended December 31, 1996**            ended December 31, 1996***
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                                    <C>                                     <C>
Thomas H. Bailey, Chairman*                             --                                     --
James P. Craig, Trustee*                                --                                     --
John W. Shepardson, Trustee+                           N/A                                     $
William D. Stewart, Trustee                            N/A                                     $
Gary O. Loo, Trustee                                   N/A                                     $
Dennis B. Mullen, Trustee                              N/A                                     $
Martin H. Waldinger, Trustee                           N/A                                     $
James T. Rothe, Trustee++                              N/A                                     $0
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

  *An interested person of the Portfolio and of Janus  Capital.  Compensated  by
   Janus Capital and not the Portfolio.
 **The Portfolio had not commenced operations as of December 31, 1996.
***As of December 31, 1996,  Janus Funds consisted of two registered  investment
   companies comprised of a total of 29 funds.
  +Mr. Shepardson retired on March 31, 1997.
 ++Mr. Rothe began serving as Trustee on January 1, 1997.

                                       18
<PAGE>

SHARES OF THE TRUST

NET ASSET VALUE DETERMINATION

     As stated in the  Prospectus,  the net asset  value  ("NAV")  of  Portfolio
Shares is  determined  once each day on which the NYSE is open,  at the close of
its regular trading session  (normally 4:00 p.m., New York time,  Monday through
Friday).  The NAV of  Portfolio  Shares  is not  determined  on days the NYSE is
closed (generally,  New Year's Day, Presidents' Day, Good Friday,  Memorial Day,
Independence Day, Labor Day,  Thanksgiving and Christmas).  The per Share NAV of
the  Portfolio's  Shares  is  determined  by  dividing  the  total  value of the
Portfolio's  securities and other assets,  less liabilities  attributable to the
Shares  of  the  Portfolio,  by the  total  number  of  Shares  outstanding.  In
determining NAV,  securities  listed on an Exchange,  the NASDAQ National Market
and foreign markets are valued at the closing prices on such markets, or if such
price is  lacking  for the  trading  period  immediately  preceding  the time of
determination,  such securities are valued at their current bid price. Municipal
securities  held by the Portfolio are traded  primarily in the  over-the-counter
market.  Valuations  of such  securities  are  furnished  by one or more pricing
services  employed by the  Portfolio  and are based upon a  computerized  matrix
system or  appraisals  obtained by a pricing  service,  in each case in reliance
upon information  concerning market  transactions and quotations from recognized
municipal   securities  dealers.   Other  securities  that  are  traded  on  the
over-the-counter  market  are  valued  at  their  closing  bid  prices.  Foreign
securities and currencies are converted to U.S.  dollars using the exchange rate
in effect at the close of the NYSE.  The  Portfolio  will  determine  the market
value of individual  securities  held by it, by using prices  provided by one or
more  professional  pricing  services  which may provide  market prices to other
funds,  or,  as  needed,   by  obtaining  market   quotations  from  independent
broker-dealers.  Short-term securities maturing within 60 days are valued on the
amortized cost basis. Securities for which quotations are not readily available,
and other  assets,  are valued at fair  values  determined  in good faith  under
procedures established by and under the supervision of the Trustees.

     Trading in securities on European and Far Eastern securities  exchanges and
over-the-counter markets is normally completed well before the close of business
on each  business  day in New York (i.e.,  a day on which the NYSE is open).  In
addition,  European  or  Far  Eastern  securities  trading  generally  or  in  a
particular  country or countries  may not take place on all business days in New
York. Furthermore,  trading takes place in Japanese markets on certain Saturdays
and in various  foreign  markets on days which are not business days in New York
and on which the Portfolio's NAV is not calculated. The Portfolio calculates its
NAV per Share, and therefore  effects sales,  redemptions and repurchases of its
Shares,  as of the close of the NYSE once on each day on which the NYSE is open.
Such calculation may not take place  contemporaneously with the determination of
the prices of the foreign portfolio securities used in such calculation.

PURCHASES

     Shares of the Portfolio can be purchased  only by i) the separate  accounts
of  participating  insurance  companies  for the  purpose  of  funding  variable
insurance  contracts and ii) certain qualified  retirement plans.  Shares of the
Portfolio  are  purchased at the NAV per Share as determined at the close of the
regular  trading  session of the NYSE next  occurring  after a purchase order is
received and accepted by the Portfolio or its authorized  agent.  The prospectus
for your insurance  company's  separate  account or your plan documents  contain
detailed information about investing in the Portfolio.

REDEMPTIONS

     Redemptions,  like  purchases,  may only be effected  through the  separate
accounts of participating  insurance  companies or qualified  retirement  plans.
Shares normally will be redeemed for cash,  although each Portfolio  retains the
right to redeem  its  shares in kind under  unusual  circumstances,  in order to
protect the  interests  of  remaining  shareholders,  by delivery of  securities
selected from its assets at its discretion.  However,  the Portfolio is governed
by Rule 18f-1 under the 1940 Act,  which requires the Portfolio to redeem shares
solely in cash up to the lesser of  $250,000  or 1% of the NAV of the  Portfolio
during any 90-day  period for any one  shareholder.  Should  redemptions  by any
shareholder  exceed  such  limitation,  the  Portfolio  will have the  option of
redeeming  the excess in cash or in kind.  If shares are  redeemed in kind,  the
redeeming  shareholder  might incur  brokerage costs in converting the assets to
cash. The method of valuing  securities used to make redemptions in kind will be
the same as the method of valuing portfolio  securities  described under "Shares
of the Trust - Net Asset Value Determination" and such valuation will be made as
of the same time the redemption price is determined.

     The right to require the  Portfolio to redeem its shares may be  suspended,
or the date of payment  may be  postponed,  whenever  (1) trading on the NYSE is
restricted,  as determined by the SEC, or the NYSE is closed except for holidays
and  weekends,  (2) the SEC permits  such  suspension  and so orders,  or (3) an
emergency  exists as  determined  by the SEC so that  disposal of  securities or
determination of NAV is not reasonably practicable.

                                       19
<PAGE>

INCOME DIVIDENDS, CAPITAL GAINS DISTRIBUTIONS AND TAX STATUS

     It is a policy of the Portfolio's  Shares to make semiannual  distributions
in June and  December of  substantially  all of their  investment  income and an
annual  distribution in June of their net realized  capital gains, if any. It is
also a policy of the  Portfolio  to qualify as regulated  investment  company by
satisfying  certain  requirements  prescribed  by  Subchapter M of the Code.  In
addition, the Portfolio intends to comply with the diversification  requirements
of Code Section 817(h) related to the tax-deferred  status of insurance  company
separate accounts.

     All income  dividends  and  capital  gains  distributions,  if any,  on the
Portfolio's  Shares are  reinvested  automatically  in additional  Shares of the
Portfolio at the NAV  determined on the first  business day following the record
date.

     The Portfolio may purchase the securities of certain  foreign  corporations
considered to be passive  foreign  investment  companies by the IRS. In order to
avoid taxes and interest that must be paid by the Portfolio if these investments
are profitable,  the Portfolio may make various  elections  permitted by the tax
laws.  However,  these  elections  could  require that the  Portfolio  recognize
taxable  income,  which in turn must be  distributed,  before the securities are
sold and before cash is received to pay the distributions.

     Some  foreign  securities  purchased  by the  Portfolio  may be  subject to
foreign  taxes which could  reduce the yield on such  securities.  The amount of
such foreign taxes is expected to be insignificant. The Portfolio, may from year
to year  make  the  election  permitted  under  section  853 of the Code to pass
through such taxes to shareholders as a foreign tax credit.  If such an election
is not made,  any foreign taxes paid or accrued will represent an expense to the
Portfolio which will reduce its investment company taxable income.

     Because  Shares of the  Portfolio  can only be purchased  through  variable
insurance  contracts  or  qualified  plans,  it is  anticipated  that any income
dividends or capital gains distributions will be exempt from current taxation if
left to accumulate  within such  contracts or plans.  See the prospectus for the
separate  account of the related  insurance  company or the plan  documents  for
additional information.

MISCELLANEOUS INFORMATION

     The Trust is an open-end management investment company registered under the
1940 Act and organized as a Delaware  business  trust,  which was created on May
20, 1993. The Trust Instrument permits the Trustees to issue an unlimited number
of shares of beneficial  interest from an unlimited  number of series of shares.
As of the date of this SAI, the Trust is offering eleven series of shares, known
as "portfolios," in two classes. Additional series and/or classes may be created
from time to time.

SHARES OF THE TRUST

     The  Trust  is  authorized  to issue  an  unlimited  number  of  shares  of
beneficial  interest  with a par value of $.001 per share for each series of the
Trust. Shares of the Portfolio are fully paid and nonassessable when issued. All
Shares of the Portfolio participate equally in dividends and other distributions
by the Shares of the Portfolio,  and in residual  assets of the Portfolio in the
event of liquidation. Shares of the Portfolio have no preemptive,  conversion or
subscription rights.

     The Portfolio  currently offers two classes of shares. The Shares discussed
in this SAI are offered only in connection with investment in and payments under
variable  contracts and life insurance  contracts,  as well as certain qualified
retirement plans. A second class of shares,  Retirement Shares, are offered only
to certain participant  directed qualified plans whose service providers require
a fee from Trust assets for providing certain services to plan participants.

VOTING RIGHTS

     A participating  insurance  company issuing a variable  insurance  contract
will vote shares in the separate account as required by law and  interpretations
thereof,  as may be amended or changed  from time to time.  In  accordance  with
current law and interpretations,  a participating  insurance company is required
to request  voting  instructions  from policy owners and must vote shares in the
separate account, including shares for which no instructions have been received,
in proportion to the voting instructions received. Additional information may be
found in the participating insurance company's separate account prospectus.

     The  Trustees  are  responsible   for  major  decisions   relating  to  the
Portfolio's  policies and objectives;  the Trustees oversee the operation of the
Portfolio by its officers and review the investment decisions of the officers.

     The present  Trustees  were elected by the initial  trustee of the Trust on
May 25, 1993,  with the exception of Mr. Craig and Mr. Rothe who were  appointed
by the  Trustees  as of June 30,  1995 and as of January 1, 1997,  respectively.
Under the Trust  Instrument,  each  Trustee  will  continue in office  until the
termination  of  the  Trust  or  his  earlier  death,  retirement,  resignation,
bankruptcy, incapacity or removal. Vacancies will be filled by a majority of the
remaining  Trustees,  subject to the 1940 Act.  Therefore,  no annual or regular
meetings of shareholders normally will be held, unless otherwise required by the
Trust  Instrument

                                       20

<PAGE>

or the 1940 Act. Subject to the foregoing,  shareholders  have the power to vote
to elect or remove Trustees, to terminate or reorganize the Portfolio,  to amend
the Trust  Instrument,  to bring  certain  derivative  actions  and on any other
matters  on which a  shareholder  vote is  required  by the 1940 Act,  the Trust
instrument, the Trust's Bylaws or the Trustees.

     Each  share of each  portfolio  of the Trust  has one vote (and  fractional
votes for  fractional  shares).  Shares  of all  portfolios  of the  Trust  have
noncumulative  voting  rights,  which means that the holders of more than 50% of
the shares of all  portfolios  of the Trust  voting for the election of Trustees
can elect 100% of the  Trustees if they choose to do so and, in such event,  the
holders of the  remaining  shares will not be able to elect any  Trustees.  Each
portfolio or class of the Trust will vote  separately only with respect to those
matters  that  affect  only  that  portfolio  or  class or if an  interest  of a
portfolio or class in a matter differs from the interests of other portfolios or
classes of the Trust.

INDEPENDENT ACCOUNTANTS

     Price Waterhouse LLP, 950 Seventeenth Street, Suite 2500, Denver,  Colorado
80202,  independent accountants for the Portfolio,  audit the Portfolio's annual
financial statements and prepare its tax returns.

REGISTRATION STATEMENT

     The  Trust  has  filed  with  the SEC,  Washington,  D.C.,  a  Registration
Statement  under the  Securities  Act of 1933,  as amended,  with respect to the
securities  to which this SAI relates.  If further  information  is desired with
respect  to  the  Portfolio  or  such  securities,  reference  is  made  to  the
Registration Statement and the exhibits filed as a part thereof.

PERFORMANCE INFORMATION

     The  Prospectus   contains  a  brief  description  of  how  performance  is
calculated.

     Quotations  of  average  annual  total  return  for the  Portfolio  will be
expressed  in  terms  of the  average  annual  compounded  rate of  return  of a
hypothetical  investment in the Portfolio over periods of 1, 5, and 10 years (up
to the life of the  Portfolio).  These are the annual total rates of return that
would equate the initial amount invested to the ending redeemable  value.  These
rates of return are 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 total
return  figures  reflect the  deduction  of a  proportional  share of  Portfolio
expenses on an annual basis, and assume that all dividends and distributions are
reinvested when paid.

     Yield  quotations  of the  Portfolio's  Shares are based on the  investment
income per share earned during a particular 30-day period (including  dividends,
if any, and interest),  less expenses accrued during the period ("net investment
income"),  and are computed by dividing net  investment  income by the net asset
value  per  share on the  last day of the  period,  according  to the  following
formula:

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

   where  a = dividend and interest income
          b = expenses accrued for the period
          c = average daily number of shares  outstanding during the period that
              were entitled to receive dividends
          d = maximum net asset value per share on the last day of the period

     From time to time in  advertisements  or sales material,  the Portfolio may
discuss its performance  ratings or other information as published by recognized
mutual fund statistical rating services,  including,  but not limited to, Lipper
Analytical Services,  Inc., Ibbotson  Associates,  Micropal or Morningstar or by
publications of general interest such as Forbes or Money. The Portfolio may also
compare its  performance  to that of other  selected  mutual funds,  mutual fund
averages or recognized stock market indicators,  including,  but not limited to,
the Standard & Poor's 500 Composite Stock Price Index, the Standard & Poor's 400
Midcap  Index,   the  Dow  Jones   Industrial   Average,   the  Lehman  Brothers
Government/Corporate  Bond Index, the Lehman Brothers Government/  Corporate 1-3
Year Bond Index, the Lehman Brothers Long  Government/Corporate  Bond Index, the
Lehman  Brothers  Intermediate   Government  Bond  Index,  the  Lehman  Brothers
Municipal  Bond  Index,  the  Russell  2000 Index and the NASDAQ  composite.  In
addition,  the  Portfolio  may  compare  its  total  return to the yield on U.S.
Treasury  obligations and to the percentage  change in the Consumer Price Index.
Such  performance  ratings or  comparisons  may be made with funds that may have
different investment restrictions,  objectives,  policies or techniques than the
Portfolio  and such  other  funds  or  market  indicators  may be  comprised  of
securities that differ significantly from the Portfolio's investments.

                                       21
<PAGE>

APPENDIX A

EXPLANATION OF RATING CATEGORIES

     The following is a description of credit ratings issued by two of the major
credit ratings  agencies.  Credit ratings  evaluate only the safety of principal
and interest  payments,  not the market value risk of lower quality  securities.
Credit rating  agencies may fail to change credit ratings to reflect  subsequent
events on a timely basis.  Although the adviser considers  security ratings when
making investment  decisions,  it also performs its own investment  analysis and
does not rely solely on the ratings assigned by credit agencies.

STANDARD & POOR'S RATINGS SERVICES

Bond Rating         Explanation
- --------------------------------------------------------------------------------
Investment Grade

AAA                 Highest rating;  extremely  strong capacity to pay principal
                    and interest.
AA                  High  quality;  very strong  capacity to pay  principal  and
                    interest.
A                   Strong capacity to pay principal and interest; somewhat more
                    susceptible to the adverse effects of changing circumstances
                    and economic conditions.
BBB                 Adequate  capacity to pay principal  and interest;  normally
                    exhibit adequate protection parameters, but adverse economic
                    conditions or changing  circumstances more likely to lead to
                    a weakened  capacity to pay  principal and interest than for
                    higher rated bonds.

Non-Investment Grade

BB, B,              Predominantly  speculative  with  respect  to  the  issuer's
CCC, CC, C          capacity to meet required  interest and principal  payments.
                    BB - lowest degree of speculation; C - the highest degree of
                    speculation.    Quality   and   protective   characteristics
                    outweighed by large  uncertainties or major risk exposure to
                    adverse conditions.        
D                   In default.
- --------------------------------------------------------------------------------

MOODY'S INVESTORS SERVICE, INC.
Investment Grade

Aaa                 Highest quality, smallest degree of investment risk.
Aa                  High  quality;  together  with Aaa bonds,  they  compose the
                    high-grade bond group.
A                   Upper-medium  grade obligations;  many favorable  investment
                    attributes.
Baa                 Medium-grade  obligations;   neither  highly  protected  nor
                    poorly secured.  Interest and principal  appear adequate for
                    the present but certain  protective  elements may be lacking
                    or may be unreliable over any great length of time.


Non-Investment Grade

Ba                  More uncertain,  with  speculative  elements.  Protection of
                    interest and principal  payments not well safeguarded during
                    good and bad times.
B                   Lack  characteristics of desirable  investment;  potentially
                    low assurance of timely  interest and principal  payments or
                    maintenance  of other  contract  terms over  time.  
Caa                 Poor  standing,  may be in default;  elements of danger with
                    respect to principal or interest payments.
Ca                  Speculative  in a high  degree;  could be in default or have
                    other marked shortcomings.
C                   Lowest-rated;  extremely  poor  prospects of ever  attaining
                    investment standing.
- --------------------------------------------------------------------------------
     Unrated securities will be treated as noninvestment grade securities unless
the portfolio  manager  determines  that such  securities  are the equivalent of
investment  grade  securities.  Securities that have received  ratings from more
than one agency are considered investment grade if at least one agency has rated
the security investment grade.

                                       22
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<PAGE>

                               JANUS ASPEN SERIES
                             MONEY MARKET PORTFOLIO


   
- --------------------------------------------------------------------------------
                      Statement of Additional Information
                                   May 1, 1997
- --------------------------------------------------------------------------------


This  Statement  of  Additional   Information   ("SAI")  expands  upon  and
supplements  the  information  contained  in  the  current  Prospectus  for  the
Institutional   Shares  (the  "Shares")  of  the  Money  Market  Portfolio  (the
"Portfolio"), a separate series of Janus Aspen Series, a Delaware business trust
(the  "Trust").  The Shares are sold under the name "Janus Aspen  Series."  Each
series of the Trust  represents  shares of  beneficial  interest  in a  separate
portfolio of  securities  and other assets with its own  objective and policies.
The  Portfolio  is  managed  separately  by Janus  Capital  Corporation  ("Janus
Capital").

     The Shares of the Portfolio may be purchased only by the separate  accounts
of  insurance  companies  for the  purpose of funding  variable  life  insurance
policies  and  variable  annuity  contracts  (collectively  "variable  insurance
contracts") and by certain qualified retirement plans. The Portfolio also offers
a second  class of  shares  to  certain  other  participant  directed  qualified
retirement plans.

     This SAI is not a  Prospectus  and should be read in  conjunction  with the
Prospectus  dated May 1, 1997,  which is incorporated by reference into this SAI
and may be obtained from your insurance  company.  This SAI contains  additional
and more detailed  information  about the Portfolio's  operations and activities
than the Prospectus.
    



















                                                                    [LOGO] JANUS
<PAGE>


                             MONEY MARKET PORTFOLIO
                       STATEMENT OF ADDITIONAL INFORMATION
                                TABLE OF CONTENTS

                                                                       Page
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     Investment Policies and Restrictions.................................3

     Types of Securities and Investment Techniques........................4

     Performance Data.....................................................7

     Determination of Net Asset Value.....................................7

     Investment Adviser...................................................8

     Custodian, Transfer Agent and Certain Affiliations...................9

     Portfolio Transactions and Brokerage.................................9

     Officers and Trustees................................................10

     Purchase of Shares...................................................12

     Redemption of Shares.................................................12

     Dividends and Tax Status.............................................13

     Principal Shareholders...............................................13

     Miscellaneous Information............................................13

        The Trust.........................................................13

        Shares of the Trust...............................................13

        Voting Rights.....................................................13

        Independent Accountants...........................................14

        Registration Statement............................................14

     Financial Statements.................................................14

     Appendix A - Description of Securities Ratings.......................15

     Appendix B - Description of Municipal Securities.....................17
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                                       2

<PAGE>

INVESTMENT POLICIES AND RESTRICTIONS

INVESTMENT OBJECTIVE

     As discussed in the Prospectus,  the Portfolio's investment objective is to
seek maximum current income to the extent  consistent with stability of capital.
There  can be no  assurance  that the  Portfolio  will  achieve  its  investment
objective  or  maintain  a  stable  net  asset  value of $1.00  per  share.  The
investment  objective of the Portfolio is not  fundamental and may be changed by
the Trustees of the Trust (the "Trustees") without shareholder approval.

INVESTMENT RESTRICTIONS

   
     As  indicated  in  the  Prospectus,   the  Portfolio  has  adopted  certain
fundamental  investment  restrictions that cannot be changed without shareholder
approval. Shareholder approval means approval by the lesser of (i) more than 50%
of the outstanding  voting securities of the Trust (or the Portfolio or class of
shares if a matter  affects just the Portfolio or class of shares),  or (ii) 67%
or more of the voting  securities  present  at a meeting if the  holders of more
than 50% of the outstanding  voting securities of the Trust (or the Portfolio or
class of shares) are present or represented by proxy.
    

     As used in the  restrictions  set forth below and as used elsewhere in this
SAI, the term "U.S.  Government  Securities" shall have the meaning set forth in
the  Investment  Company Act of 1940, as amended (the "1940 Act").  The 1940 Act
defines U.S.  government  securities as  securities  issued or guaranteed by the
United  States  government,  its  agencies  or  instrumentalities  and has  been
interpreted to include repurchase  agreements  covered and municipal  securities
refunded with escrowed U.S. government securities.

     The Portfolio has adopted the following fundamental policies:

     (1) With  respect to 75% of its assets,  the  Portfolio  may not purchase a
security other than a U.S. Government Security, if, as a result, more than 5% of
its total assets would be invested in the  securities  of a single issuer or the
Portfolio  would own more than 10% of the outstanding  voting  securities of any
single issuer.  (As noted in the Prospectus,  the Portfolio is currently subject
to  the  greater   diversification   standards  of  Rule  2a-7,  which  are  not
fundamental.)

   
     (2) The Portfolio  may not purchase  securities if 25% or more of the value
of its total assets would be invested in the  securities  of issuers  conducting
their  principal  business  activities in the same industry;  provided that: (i)
there is no limit on investments in U.S. Government Securities or in obligations
of domestic  commercial banks (including U.S.  branches of foreign banks subject
to regulations  under U.S. laws  applicable to domestic banks and, to the extent
that its parent is unconditionally  liable for the obligation,  foreign branches
of U.S.  banks);  (ii)  this  limitation  shall  not  apply  to the  Portfolio's
investments  in municipal  securities;  (iii) there is no limit on investment in
issuers  domiciled in a single  country;  (iv) financial  service  companies are
classified according to the end users of their services (for example, automobile
finance,  bank  finance  and  diversified  finance are each  considered  to be a
separate industry);  and (v) utility companies are classified according to their
services (for example, gas, gas transmission,  electric,  and telephone are each
considered to be a separate industry).
    

     (3) The Portfolio  may not act as an  underwriter  of securities  issued by
others,  except to the extent that it may be deemed an underwriter in connection
with the disposition of its portfolio securities.

     (4) The Portfolio may not lend any security or make any other loan if, as a
result,  more than 25% of its total assets  would be lent to other  parties (but
this limitation does not apply to purchases of commercial paper, debt securities
or repurchase agreements).

     (5) The  Portfolio  may not  purchase or sell real  estate or any  interest
therein,  except that the  Portfolio may invest in debt  obligations  secured by
real estate or interests  therein or securities  issued by companies that invest
in real estate or interests therein.

     (6) The Portfolio may borrow money for temporary or emergency purposes (not
for  leveraging) in an amount not exceeding 25% of the value of its total assets
(including the amount borrowed) less  liabilities  (other than  borrowings).  If
borrowings  exceed 25% of the value of the Portfolio's total assets by reason of
a decline in net assets,  it will reduce its  borrowings  within three  business
days  to the  extent  necessary  to  comply  with  the 25%  limitation.  Reverse
repurchase  agreements  or the  segregation  of assets in  connection  with such
agreements shall not be considered borrowing for the purposes of this limit.

     (7) The  Portfolio  may,  notwithstanding  any other  investment  policy or
restriction  (whether  or not  fundamental),  invest  all of its  assets  in the
securities of a single open-end management investment company with substantially
the same  fundamental  investment  objectives,  policies and restrictions as the
Portfolio.

     The  Portfolio  has  adopted  the   following   nonfundamental   investment
restrictions that may be changed by the Trustees without shareholder approval:

                                       3
<PAGE>

     (1) The Portfolio  may not invest in  securities  or enter into  repurchase
agreements with respect to any securities if, as a result,  more than 10% of its
net assets would be invested in repurchase  agreements  not entitling the holder
to payment of principal  within seven days and in other  securities that are not
readily marketable  ("illiquid  securities").  The Trustees,  or the Portfolio's
investment adviser acting pursuant to authority  delegated by the Trustees,  may
determine that a readily available market exists for certain  securities such as
securities eligible for resale pursuant to Rule 144A under the Securities Act of
1933, or any successor to such rule, Section 4(2) commercial paper and municipal
lease  obligations.  Accordingly,  such  securities  may not be  subject  to the
foregoing limitation.
       
   
     (2) The  Portfolio  may not purchase  securities  on margin,  or make short
sales of  securities,  except  for short  sales  against  the box and the use of
short-term  credit  necessary  for the  clearance  of  purchases  and  sales  of
portfolio securities.
    
       
   
     (3) The Portfolio may not pledge, mortgage,  hypothecate or encumber any of
its assets except to secure permitted borrowings or in connection with permitted
short sales.
    
       
   
     (4) The Portfolio may not invest in companies for the purpose of exercising
control of management.

     For purposes of the  Portfolio's  restriction  on investing in a particular
industry,  the  Portfolio  will rely  primarily on industry  classifications  as
published by Bloomberg L.P. To the extent that such classifications are so broad
that the  primary  economic  characteristics  in a single  class are  materially
different,  the  Portfolio  may  further  classify  issuers in  accordance  with
industry classifications as published by the Securities and Exchange Commission.
    

TYPES OF SECURITIES AND INVESTMENT TECHNIQUES

     The Portfolio may invest only in "eligible  securities"  as defined in Rule
2a-7 adopted under the 1940 Act.  Generally,  an eligible security is a security
that (i) is denominated in U.S. dollars and has a remaining maturity of 397 days
or less (as calculated pursuant to Rule 2a-7); (ii) is rated, or is issued by an
issuer with short-term debt outstanding that is rated, in one of the two highest
rating  categories  by  any  two  nationally   recognized   statistical   rating
organizations  ("NRSROs")  or, if only one NRSRO  has  issued a rating,  by that
NRSRO (the  "Requisite  NRSROs")  or is unrated and of  comparable  quality to a
rated security, as determined by Janus Capital; and (iii) has been determined by
Janus Capital to present minimal credit risks pursuant to procedures approved by
the Trustees. In addition, the Portfolio will maintain a dollar-weighted average
portfolio  maturity  of 90 days or less.  A  description  of the ratings of some
NRSROs appears in Appendix A.

     Under Rule 2a-7, the Portfolio may not invest more than five percent of its
total  assets in the  securities  of any one issuer  other than U.S.  Government
Securities,  provided  that in certain  cases it may invest  more than 5% of its
assets in a single issuer for a period of up to three business days.

     Pursuant to Rule 2a-7,  the Portfolio will invest at least 95% of its total
assets in "first-tier" securities. First-tier securities are eligible securities
that are rated, or are issued by an issuer with short-term debt outstanding that
is rated, in the highest rating category by the Requisite  NRSROs or are unrated
and of comparable  quality to a rated security.  In addition,  the Portfolio may
invest in "second-tier"  securities  which are eligible  securities that are not
first-tier  securities.  However,  the Portfolio may not invest in a second-tier
security if  immediately  after the  acquisition  thereof it would have invested
more than (i) the  greater  of one  percent of its total  assets or one  million
dollars in second-tier securities issued by that issuer, or (ii) five percent of
its total assets in second-tier securities.

     The following  discussion of types of securities in which the Portfolio may
invest supplements and should be read in conjunction with the Prospectus.

PARTICIPATION INTERESTS

     The Portfolio may purchase  participation  interests in loans or securities
in which it may invest directly. Participation interests are generally sponsored
or issued by banks or other financial  institutions.  A  participation  interest
gives the Portfolio an undivided  interest in the underlying loans or securities
in the proportion  that the  Portfolio's  interest bears to the total  principal
amount of the underlying loans or securities. Participation interests, which may
have fixed,  floating or variable rates,  may carry a demand feature backed by a
letter of credit or guarantee of a bank or institution  permitting the holder to
tender them back to the bank or other  institution.  For  certain  participation
interests, the Portfolio will have the right to demand payment, on not more than
seven days' notice, for all or a part of the Portfolio's participation interest.
The  Portfolio  intends to exercise  any demand  rights it may have upon default
under the terms of the loan or security,  to provide liquidity or to maintain or
improve the quality of the Portfolio's investment portfolio.  The Portfolio will
only purchase  participation  interests  that Janus Capital  determines  present
minimal credit risks.

VARIABLE AND FLOATING RATE NOTES

     The Portfolio also may purchase  variable and floating rate demand notes of
corporations,  which are unsecured obligations  redeemable upon not more than 30
days'  notice.  These  obligations  include  master  demand  notes  that  permit
investment  of  fluctuating  amounts at varying  rates of  interest  pursuant to
direct  arrangements  with the  issuer of the  instrument.  The  issuer of 

                                       4
<PAGE>

these  obligations  often has the  right,  after a given  period,  to prepay the
outstanding principal amount of the obligations upon a specified number of days'
notice.  These obligations  generally are not traded,  nor generally is there an
established secondary market for these obligations.  To the extent a demand note
does not have a seven day or  shorter  demand  feature  and there is no  readily
available market for the obligation, it is treated as an illiquid investment.

MORTGAGE- AND ASSET-BACKED SECURITIES

     The Portfolio may invest in mortgage-backed securities,  which represent an
interest  in a pool of  mortgages  made by  lenders  such as  commercial  banks,
savings and loan  institutions,  mortgage bankers,  mortgage brokers and savings
banks.   Mortgage-backed   securities   may  be   issued  by   governmental   or
government-related  entities  or by  non-governmental  entities  such as  banks,
savings and loan institutions,  private mortgage insurance  companies,  mortgage
bankers and other secondary market issuers.

     Interests in pools of mortgage-backed securities differ from other forms of
debt securities which normally provide for periodic payment of interest in fixed
amounts  with  principal  payments  at  maturity or  specified  call  dates.  In
contrast,  mortgage-backed securities provide periodic payments which consist of
interest  and,  in most  cases,  principal.  In  effect,  these  payments  are a
"pass-through"  of the periodic  payments and optional  prepayments  made by the
individual borrowers on their mortgage loans, net of any fees paid to the issuer
or   guarantor   of  such   securities.   Additional   payments  to  holders  of
mortgage-backed  securities are caused by prepayments resulting from the sale of
the underlying residential property,  refinancing or foreclosure, net of fees or
costs which may be incurred.

     As prepayment rates of individual  pools of mortgage loans vary widely,  it
is not possible to predict accurately the average life of a particular security.
Although  mortgage-backed  securities are issued with stated maturities of up to
forty years,  unscheduled  or early  payments of  principal  and interest on the
underlying  mortgages  may  shorten   considerably  the  effective   maturities.
Mortgage-backed  securities may have varying  assumptions  for average life. The
volume  of  prepayments  of  principal  on a  pool  of  mortgages  underlying  a
particular security will influence the yield of that security, and the principal
returned to the Portfolio may be  reinvested in  instruments  whose yield may be
higher or lower than that which might have been obtained had the prepayments not
occurred. When interest rates are declining,  prepayments usually increase, with
the result that  reinvestment of principal  prepayments  will be at a lower rate
than the rate applicable to the original mortgage-backed security.

     The Portfolio may invest in  mortgage-backed  securities that are issued by
agencies or instrumentalities  of the U.S.  government.  The Government National
Mortgage  Association  ("GNMA") is the principal federal government guarantor of
mortgage-backed  securities.  GNMA is a wholly-owned U.S. government corporation
within the Department of Housing and Urban  Development.  GNMA  Certificates are
debt  securities  which  represent  an  interest  in one  mortgage  or a pool of
mortgages which are insured by the Federal Housing Administration or the Farmers
Home  Administration  or are  guaranteed  by the  Veterans  Administration.  The
Portfolio may also invest in pools of conventional mortgages which are issued or
guaranteed by agencies of the U.S. government.  GNMA pass-through securities are
considered  to be riskless  with  respect to default in that (i) the  underlying
mortgage loan  portfolio is comprised  entirely of  government-backed  loans and
(ii) the timely  payment of both  principal  and interest on the  securities  is
guaranteed  by the full faith and credit of the U.S.  government,  regardless of
whether  or not  payments  have  been  made on the  underlying  mortgages.  GNMA
pass-through  securities  are,  however,  subject  to the  same  market  risk as
comparable debt securities.  Therefore, the market value of the Portfolio's GNMA
securities  can be expected to  fluctuate  in response to changes in  prevailing
interest rate levels.

     Residential  mortgage  loans  are  pooled  also by the  Federal  Home  Loan
Mortgage Corporation ("FHLMC"). FHLMC is a privately managed, publicly chartered
agency   created  by  Congress  in  1970  for  the  purpose  of  increasing  the
availability  of  mortgage  credit  for   residential   housing.   FHLMC  issues
participation  certificates  ("PCs") which represent interests in mortgages from
FHLMC's national portfolio. The mortgage loans in FHLMC's portfolio are not U.S.
government  backed;  rather,  the loans are either uninsured with  loan-to-value
ratios of 80% or less, or privately insured if the  loan-to-value  ratio exceeds
80%. FHLMC guarantees the timely payment of interest and ultimate  collection of
principal on FHLMC PCs; the U.S.  government  does not  guarantee  any aspect of
FHLMC PCs.

     The    Federal    National    Mortgage    Association    ("FNMA")    is   a
government-sponsored  corporation owned entirely by private shareholders.  It is
subject to general regulation by the Secretary of Housing and Urban Development.
FNMA purchases  residential  mortgages from a list of approved  seller/servicers
which include savings and loan  associations,  savings banks,  commercial banks,
credit  unions and  mortgage  bankers.  FNMA  guarantees  the timely  payment of
principal and interest on the pass-through  securities  issued by FNMA; the U.S.
government does not guarantee any aspect of the FNMA pass-through securities.

     The   Portfolio  may  also  invest  in   privately-issued   mortgage-backed
securities   to  the  extent   permitted  by  their   investment   restrictions.
Mortgage-backed  securities  offered by  private  issuers  include  pass-through
securities  comprised  of  pools of  conventional  residential  mortgage  loans;
mortgage-backed  bonds  which  are  considered  to be  debt  obligations  of the
institution  issuing the bonds and which are  collateralized  by mortgage loans;
and  collateralized  mortgage  obligations  ("CMOs") which are collateralized by
mortgage-backed  securities  issued  by  GNMA,  FHLMC  or  FNMA or by  pools  of
conventional mortgages.

                                       5
<PAGE>

     Asset-backed  securities represent direct or indirect  participation in, or
are secured by and payable from, assets other than  mortgage-backed  assets such
as motor vehicle installment sales contracts, installment loan contracts, leases
of various types of real and personal  property and  receivables  from revolving
credit   agreements   (credit   cards).   Asset-backed   securities  have  yield
characteristics similar to those of mortgage-backed securities and, accordingly,
are subject to many of the same risks.

REVERSE REPURCHASE AGREEMENTS

   
     Reverse repurchase agreements are transactions in which the Portfolio sells
a security and simultaneously commits to repurchase that security from the buyer
at an agreed  upon price on an agreed upon future  date.  The resale  price in a
reverse  repurchase  agreement  reflects a market rate of  interest  that is not
related to the coupon rate or maturity of the sold security.  For certain demand
agreements,  there is no agreed upon repurchase  date and interest  payments are
calculated daily, often based upon the prevailing overnight repurchase rate. The
Portfolio will use the proceeds of reverse repurchase agreements only to satisfy
unusually heavy redemption requests or for other temporary or emergency purposes
without the necessity of selling portfolio securities.
    

     Generally,  a reverse repurchase agreement enables the Portfolio to recover
for the  term  of the  reverse  repurchase  agreement  all or  most of the  cash
invested  in the  portfolio  securities  sold  and to keep the  interest  income
associated  with  those  portfolio   securities.   Such  transactions  are  only
advantageous  if the interest  cost to the  Portfolio of the reverse  repurchase
transaction is less than the cost of obtaining the cash otherwise.  In addition,
interest  costs on the money  received  in a reverse  repurchase  agreement  may
exceed the return received on the  investments  made by the Portfolio with those
monies.

   
INVESTMENT COMPANY SECURITIES

     From  time to  time,  the  Portfolio  may  invest  in  securities  of other
investment  companies.  The  Portfolio is subject to the  provisions  of Section
12(d)(1) of the 1940 Act.
    

WHEN ISSUED AND DELAYED DELIVERY SECURITIES

     The Portfolio may purchase  securities on a when-issued or delayed delivery
basis.  The  Portfolio  will enter into such  transactions  only when it has the
intention of actually acquiring the securities. To facilitate such acquisitions,
the  Portfolio's  custodian will segregate cash or high quality liquid assets in
an  amount  at least  equal to such  commitments.  On  delivery  dates  for such
transactions,  the Portfolio will meet its obligations from maturities, sales of
the segregated securities or from other available sources of cash. If it chooses
to  dispose  of the  right  to  acquire  a  when-issued  security  prior  to its
acquisition, the Portfolio could, as with the disposition of any other portfolio
obligation, incur a gain or loss due to market fluctuation. At the time it makes
the  commitment  to purchase  securities on a  when-issued  or delayed  delivery
basis,  the Portfolio  will record the  transaction as a purchase and thereafter
reflect the value of such securities in determining its net asset value.

MUNICIPAL LEASES

     The Portfolio may invest in municipal  leases.  Municipal leases frequently
have special risks not normally  associated  with general  obligation or revenue
bonds.  Leases and  installment  purchase or conditional  sale contracts  (which
normally  provide  for  title  to the  leased  asset to pass  eventually  to the
government  issuer) have evolved as a means for governmental  issuers to acquire
property  and  equipment  without  meeting  the   constitutional  and  statutory
requirements  for the issuance of debt.  The  debt-issuance  limitations of many
state  constitutions  and statutes are deemed to be inapplicable  because of the
inclusion  in many  leases or  contracts  of  "non-appropriation"  clauses  that
provide that the  governmental  issuer has no obligation to make future payments
under the lease or contract unless money is appropriated for such purpose by the
appropriate  legislative body on a yearly or other periodic basis. The Portfolio
will only purchase municipal leases subject to a  non-appropriation  clause when
the  payment of  principal  and accrued  interest is backed by an  unconditional
irrevocable  letter of credit, or guarantee of a bank or other entity that meets
the criteria described in the Prospectus under "Taxable Investments."

     In evaluating municipal lease obligations, Janus Capital will consider such
factors  as it deems  appropriate,  including:  (a)  whether  the  lease  can be
canceled;  (b) the  ability  of the  lease  obligee  to  direct  the sale of the
underlying assets; (c) the general  creditworthiness  of the lease obligor;  (d)
the likelihood that the municipality will discontinue  appropriating funding for
the leased property in the event such property is no longer considered essential
by the municipality; (e) the legal recourse of the lease obligee in the event of
such a failure to appropriate  funding;  (f) whether the security is backed by a
credit enhancement such as insurance;  and (g) any limitations which are imposed
on the lease obligor's ability to utilize substitute  property or services other
than  those  covered  by the  lease  obligation.  If a  lease  is  backed  by an
unconditional letter of credit or other unconditional  credit enhancement,  then
Janus Capital may determine that a lease is an eligible  security  solely on the
basis of its evaluation of the credit enhancement.

                                       6
<PAGE>

     Municipal leases, like other municipal debt obligations, are subject to the
risk of non-payment.  The ability of issuers of municipal  leases to make timely
lease payments may be adversely  impacted in general  economic  downturns and as
relative  governmental cost burdens are allocated and reallocated among federal,
state and local governmental units. Such non-payment would result in a reduction
of income to the Portfolio,  and could result in a reduction in the value of the
municipal lease  experiencing  non-payment  and a potential  decrease in the net
asset value of the Portfolio.

PERFORMANCE DATA

   
     As  described  in  the  Prospectus,   the  Portfolio  may  provide  current
annualized and effective  annualized yield quotations of the Shares based on the
Shares'  daily  dividends.  These  quotations  may from  time to time be used in
advertisements, shareholder reports or other communications to shareholders. All
performance  information  supplied by the Portfolio in advertising is historical
and is not intended to indicate future returns.
    

     In  performance   advertising,   the  Portfolio  may  compare  any  of  its
performance  information  with data published by independent  evaluators such as
Morningstar,  Inc.,  Lipper  Analytical  Services,  Inc.,  or  CDC/Wiesenberger,
Donoghue's  Money Fund  Report or other  companies  which  track the  investment
performance of investment companies ("Fund Tracking  Companies").  The Funds may
also compare their  performance  information  with the performance of recognized
stock,  bond and other indices,  including but not limited to the Municipal Bond
Buyers Indices, the Salomon Brothers Bond Index, the Lehman Brothers Bond Index,
the Standard & Poor's 500 Composite Stock Price Index,  the Dow Jones Industrial
Average,  U.S. Treasury bonds,  bills or notes and changes in the Consumer Price
Index as published by the U.S.  Department of Commerce.  The Portfolio may refer
to general market  performance over past time periods such as those published by
Ibbotson  Associates  (for  instance,  its "Stocks,  Bonds,  Bills and Inflation
Yearbook").  The  Portfolio  may also  refer in such  materials  to mutual  fund
performance  rankings  and other  data  published  by Fund  Tracking  Companies.
Performance  advertising  may also refer to  discussions  of the  Portfolio  and
comparative  mutual fund data and ratings  reported in independent  periodicals,
such as newspapers and financial magazines.

   
     Any current yield quotation of the Portfolio's Shares which is used in such
a manner as to be subject to the  provisions of Rule 482(d) under the Securities
Act of 1933,  as  amended,  shall  consist of an  annualized  historical  yield,
carried at least to the nearest  hundredth of one  percent,  based on a specific
seven calendar day period.  The current yield of the Portfolio's Shares shall be
calculated by (a)  determining the net change during a seven calendar day period
in the value of a  hypothetical  account  having a  balance  of one share at the
beginning of the period, (b) dividing the net change by the value of the account
at the  beginning  of the  period  to  obtain  a base  period  return,  and  (c)
multiplying the quotient by 365/7 (i.e., annualizing). For this purpose, the net
change in account  value will reflect the value of additional  shares  purchased
with dividends declared on the original share and dividends declared on both the
original share and any such additional shares, but will not reflect any realized
gains or losses from the sale of securities or any  unrealized  appreciation  or
depreciation on portfolio securities.  In addition,  the Portfolio may advertise
effective yield quotations.  Effective yield quotations are calculated by adding
1 to the base period  return,  raising  the sum to a power  equal to 365/7,  and
subtracting 1 from the result (i.e., compounding).

     Income  calculated  for  the  purpose  of  determining  the  yield  of  the
Portfolio's  Shares  differs  from  income as  determined  for other  accounting
purposes.  Because of the different  accounting methods used, and because of the
compounding assumed in yield calculations,  the yield quoted for the Portfolio's
Shares may differ  from the rate of  distribution  the Shares paid over the same
period or the rate of income reported in the Portfolio's financial statements.

     Although  published  yield  information is useful to investors in reviewing
the performance of the Portfolio's  Shares,  investors  should be aware that the
Shares'  yield  fluctuates  from day to day and that the  Shares'  yield for any
given period is not an indication or  representation  by the Portfolio of future
yields or rates of return on the Portfolio's Shares. Also, because Shares of the
Portfolio  may only be  purchased  through  variable  insurance  contracts,  the
prospectus  of the  participating  insurance  company  sponsoring  such contract
should be carefully  reviewed for information on relevant  charges and expenses.
The Shares' yield is not fixed or guaranteed, and an investment in the Portfolio
is not insured.  Accordingly,  the Shares' yield information may not necessarily
be used to compare  Portfolio Shares with investment  alternatives  which,  like
money market instruments or bank accounts, may provide a fixed rate of interest.
In addition, because investments in the Portfolio are not insured or guaranteed,
the  Shares'  yield  information  may not  necessarily  be used to  compare  the
Portfolio with investment alternatives which are insured or guaranteed.

     The current  yield and  effective  yield of the Shares of the Portfolio for
the  seven  day  period  ended   December  31,  1996,   were  5.27%  and  5.41%,
respectively.
    

DETERMINATION OF NET ASSET VALUE

     Pursuant  to the  rules of the  Securities  and  Exchange  Commission,  the
Trustees have  established  procedures to stabilize  the  Portfolio's  net asset
value at $1.00 per Share. These procedures include a review of the extent of any
deviation  of net asset  value per  share as a result  of  fluctuating  interest
rates,  based on available  market rates,  from the Portfolio's  $1.00 amortized
cost price per Share.  Should that deviation exceed 1/2 of 1%, the Trustees will
consider  whether any action should be initiated to eliminate 

                                       7
<PAGE>

or reduce material dilution or other unfair results to shareholders. Such action
may include redemption of shares in kind, selling portfolio  securities prior to
maturity,  reducing or withholding dividends and utilizing a net asset value per
share as determined by using available market quotations.  The Portfolio i) will
maintain a dollar-weighted  average  portfolio  maturity of 90 days or less; ii)
will not purchase any instrument with a remaining maturity greater than 397 days
or subject to a repurchase agreement having a duration of greater than 397 days;
iii) will limit portfolio investments, including repurchase agreements, to those
U.S.  dollar-denominated  instruments that Janus Capital has determined  present
minimal credit risks pursuant to procedures established by the Trustees; and iv)
will comply with certain reporting and recordkeeping  procedures.  The Trust has
also  established  procedures  to  ensure  that  portfolio  securities  meet the
Portfolio's high quality criteria.

INVESTMENT ADVISER

   
     As stated in the  Prospectus,  the  Portfolio  has an  Investment  Advisory
Agreement with Janus Capital, 100 Fillmore Street, Denver,  Colorado 80206-4928.
The Advisory  Agreement  provides  that Janus  Capital  will furnish  continuous
advice and  recommendations  concerning  the  Portfolio's  investments,  provide
office space for the Portfolio,  and pay the salaries,  fees and expenses of all
Portfolio  officers and of those Trustees who are affiliated with Janus Capital.
Janus  Capital  also  may  make  payments  to  selected  broker-dealer  firms or
institutions  which were instrumental in the acquisition of shareholders for the
Portfolio or which performed services with respect to shareholder accounts.  The
minimum  aggregate  size  required for  eligibilty  for such  payments,  and the
factors in selecting the broker-dealer firms and institutions to which they will
be made,  are determined  from time to time by Janus  Capital.  Janus Capital is
also authorized to perform the management and administrative  services necessary
for the operation of the Portfolio.
    

     The Portfolio pays custodian agent fees and expenses, brokerage commissions
and dealer  spreads  and other  expenses in  connection  with the  execution  of
Portfolio  transactions,  legal and  accounting  expenses,  interest  and taxes,
registration  fees,   expenses  of  shareholders'   meetings,   and  reports  to
shareholders,  fees and expenses of Trustees who are not  affiliated  with Janus
Capital,  and other costs of complying with  applicable laws regulating the sale
of Portfolio shares. Pursuant to the Advisory Agreement, Janus Capital furnishes
certain  other  services,  including  net asset value  determination,  portfolio
accounting  and record  keeping  for which the  Portfolio  may  reimburse  Janus
Capital for its costs.

     The  Portfolio  has agreed to  compensate  Janus  Capital for its  advisory
services by the monthly payment of an adivsory fee at the annual rate of .25% of
the Portfolio's average daily net assets.  Janus Capital has agreed to reimburse
the  Portfolio by the amount,  if any,  that the  Portfolio's  normal  operating
expenses  chargeable  to its income  account in any fiscal year,  including  the
investment advisory fee but excluding brokerage commissions, interest, taxes and
extraordinary expenses, exceed .50% of average daily net assets. Mortality risk,
expense risk and other charges imposed by participating  insurance companies are
excluded from the above expense limitation.

   
     For the period from the commencement of the Portfolio's  operations (May 1,
1995) until  December 31, 1995 and the fiscal year ended  December 31, 1996, the
Portfolio  paid no advisory  fees,  after  applicable  fee waivers.  Without the
waivers, the advisory fee would have been $2,590 and $___ repectively, for these
periods.
    

     The Advisory Agreement became effective on March 10, 1995 and will continue
in effect until June 16, 1997, and thereafter  from year to year so long as such
continuance is approved  annually by a majority of the Portfolio's  Trustees who
are not parties to the  Advisory  Agreement  or  interested  persons of any such
party,  and by  either  a  majority  of the  outstanding  voting  shares  or the
Trustees. The Advisory Agreement i) may be terminated without the payment of any
penalty by the  Portfolio  or Janus  Capital  on 60 days'  written  notice;  ii)
terminates automatically in the event of its assignment; and iii) generally, may
not be amended  without  the  approval  by vote of a majority  of the  Trustees,
including the Trustees who are not interested  persons of the Portfolio or Janus
Capital  and, to the extent  required by the 1940 Act, the vote of a majority of
the outstanding voting securities of the Portfolio.

   
     Janus Capital also performs  investment  advisory services for other mutual
funds,  and for  individual,  charitable,  corporate  and  retirement  accounts.
Investment  decisions for each account  managed by Janus Capital,  including the
Portfolio,  are made  independently  from those for any other account that is or
may in the  future  become  managed  by Janus  Capital  or its  affiliates.  If,
however,  a number of accounts  managed by Janus  Capital are  contemporaneously
engaged  in the  purchase  or sale  of the  same  security,  the  orders  may be
aggregated  and/or the  transactions  may be averaged as to price and  allocated
equitably to each account. In some cases, this policy might adversely affect the
price paid or  received  by an account or the size of the  position  obtained or
liquidated  for an account.  Pursuant to an exemptive  order granted by the SEC,
the Portfolio  and other funds advised by Janus Capital may also transfer  daily
uninvested cash balances into one or more joint trading accounts.  Assets in the
joint trading accounts are invested in money market instruments and the proceeds
are allocated to the participating funds on a pro rata basis.
    

     Each account managed by Janus Capital has its own investment  objective and
is managed in accordance with that objective by a particular  portfolio  manager
or team of  portfolio  managers.  As a  result,  from  time to time  two or more
different  managed  accounts may pursue  divergent  investment  strategies  with
respect to investments or categories of investments.

                                       8
<PAGE>

   
     As indicated in the  Prospectus,  Janus  Capital does not permit  portfolio
managers to purchase and sell securities for their own accounts except under the
limited  exceptions  contained  in Janus  Capital's  policy  regarding  personal
investing  by  directors,  officers  and  employees  of  Janus  Capital  and the
Portfolio.  The policy  requires  investment  personnel  and  officers  of Janus
Capital,  inside  directors  of  Janus  Capital  and  the  Portfolio  and  other
designated  persons  deemed to have  access to current  trading  information  to
pre-clear all  transactions in securities not otherwise exempt under the policy.
Requests for trading  authority will be denied when,  among other  reasons,  the
proposed personal  transaction would be contrary to the provisions of the policy
or would be deemed to adversely  affect any  transaction  then known to be under
consideration  for or to have been  effected  on behalf of any  client  account,
including the Portfolio.
    

     In addition to the  pre-clearance  requirement  described above, the policy
subjects investment personnel, officers and directors/ Trustees of Janus Capital
and the Portfolio to various trading restrictions and reporting obligations. All
reportable transactions are reviewed for compliance with Janus Capital's policy.
Those persons also may be required under certain  circumstances to forfeit their
profits made from personal trading.

     The provisions of the policy are  administered by and subject to exceptions
authorized by Janus Capital.

     Kansas City Southern  Industries,  Inc., a publicly  traded holding company
whose primary subsidiaries are engaged in transportation, information processing
and financial services ("KCSI") owns approximately 83% of Janus Capital.  Thomas
H. Bailey, the President and Chairman of the Board of Janus Capital, owns 12% of
its voting  stock and,  by  agreement  with  KCSI,  selects a majority  of Janus
Capital's Board.

CUSTODIAN, TRANSFER AGENT AND CERTAIN AFFILIATIONS

     United  Missouri  Bank,  N.A.,  P.O.  Box  419226,  Kansas  City,  Missouri
64141-6226,  is the Portfolio's  custodian.  The custodian holds the Portfolio's
assets in safekeeping and collects and remits the income thereon, subject to the
instructions of the Portfolio.

   
     Janus  Service  Corporation  ("Janus  Service"),  P.O. Box 173375,  Denver,
Colorado  80217-3375,  a  wholly-owned  subsidiary  of  Janus  Capital,  is  the
Portfolio's  transfer agent. In addition,  Janus Service  provides certain other
administrative,   recordkeeping  and  shareholder   relations  services  to  the
Portfolio. Janus Service is not compensated for its services with respect to the
Shares, except for out-of-pocket costs.

     The Portfolio pays DST Systems, Inc. ("DST"), a subsidiary of KCSI, license
fees for the use of DST's portfolio and fund  accounting  system a base fee paid
monthly  between  $250 to $1,250 per month  based on the  number of Janus  funds
utilizing the system and an asset charge of $1 per million dollars of net assets
(not to exceed $500 per month).

     The Trustees have authorized the Portfolio to use another  affiliate of DST
as introducing  broker for certain  Portfolio  transactions as a means to reduce
Portfolio  expenses  through  a  credit  against  the  charges  of DST  and  its
affiliates with regard to comissions  earned by such  affiliate.  See "Portfolio
Transactions and Brokerage."
    

PORTFOLIO TRANSACTIONS AND BROKERAGE

     Decisions as to the assignment of portfolio  business for the Portfolio and
negotiation of its commission rates are made by Janus Capital whose policy is to
obtain the "best execution" (prompt and reliable execution at the most favorable
security price) of all portfolio transactions.

     In  selecting  brokers and dealers and in  negotiating  commissions,  Janus
Capital  considers a number of  factors,  including  but not  limited to:  Janus
Capital's knowledge of currently available negotiated commission rates or prices
of  securities  currently  available and other current  transaction  costs;  the
nature of the security being traded;  the size and type of the transaction;  the
nature and  character  of the markets for the  security to be purchased or sold;
the desired  timing of the trade;  the  activity  existing  and  expected in the
market  for  the  particular  security;  confidentiality;  the  quality  of  the
execution,  clearance and settlement services; financial stability of the broker
or dealer;  the  existence  of actual or  apparent  operational  problems of any
broker or dealer; and research products or services provided.  In recognition of
the  value  of  the  foregoing  factors,   Janus  Capital  may  place  portfolio
transactions  with a broker or dealer with whom it has  negotiated  a commission
that is in excess of the commission  another broker or dealer would have charged
for effecting that  transaction  if Janus Capital  determines in good faith that
such  amount  of  commission  was  reasonable  in  relation  to the value of the
brokerage  and  research  provided by such  broker or dealer  viewed in terms of
either that particular  transaction or of the overall  responsibilities of Janus
Capital.  These research and other services may include, but are not limited to,
general  economic and security  market  reviews,  industry and company  reviews,
evaluations  of  securities,  recommendations  as to the  purchase  and  sale of
securities,  and access to third party  publications,  computer  and  electronic
equipment   and  software.   Research   received  from  brokers  or  dealers  is
supplemental to Janus Capital's own research efforts.

                                       9
<PAGE>

   
     For  the  fiscal  year  ended  December  31,  1996,  the  total   brokerage
commissions  paid by the  Portfolio  to  brokers  and  dealers  in  transactions
identified  for execution  primarily on the basis of research and other services
provided to the Portfolio are summarized below:

      Portfolio Name               Commissions             Transactions
      --------------------------------------------------------------------------
      Money Market Portfolio          $                         $

      For the fiscal period from the commencement of the Portfolio's  operations
      (May 1, 1995) to December 31, 1995 and the fiscal year ended  December 31,
      1996, the total brokerage commissions paid by the Portfolio are summarized
      below:

      Portfolio Name                1996                      1995
      --------------------------------------------------------------------------
      Money Market Portfolio          $                         $

      The  Portfolio   generally   buys  and  sells   securities   in  principal
transactions,  in which no  commissions  are paid.  However,  the  Portfolio may
engage an agent  and pay  commissions  for such  transactions  if Janus  Capital
believes that the net result of the transaction to the Portfolio will be no less
favorable than that of contemporaneously available principle transactions.
    

     Janus  Capital may use research  products  and services in servicing  other
accounts in addition to the  Portfolio.  If Janus  Capital  determines  that any
research  product or service has a mixed use, such that it also serves functions
that do not assist in the investment  decision-making process, Janus Capital may
allocate the costs of such service or product accordingly.  Only that portion of
the  product or service  that Janus  Capital  determines  will  assist it in the
investment  decision-making  process  may be paid  for in  brokerage  commission
dollars. Such allocation may create a conflict of interest for Janus Capital.

     Janus  Capital may consider  sales of  Portfolio  shares or shares of other
Janus funds by a broker-dealer or the  recommendation  of a broker-dealer to its
customers  that  they  purchase  such  shares as a factor  in the  selection  of
broker-dealers  to  execute  Portfolio  transactions.  Janus  Capital  may  also
consider payments made by brokers  effecting  transactions for a Portfolio i) to
the  Portfolio or ii) to other  persons on behalf of the  Portfolio for services
provided to the  Portfolio  for which it would be  obligated  to pay. In placing
portfolio  business with such  broker-dealers,  Janus Capital will seek the best
execution of each transaction.

     When the Funds purchase or sell a security in the over-the-counter  market,
the transaction takes place directly with a principal market-maker,  without the
use of a broker,  except in those  circumstances  where in the  opinion of Janus
Capital  better  prices and  executions  will be  achieved  through the use of a
broker.

OFFICERS AND TRUSTEES

     The  following  are the names of the  Trustees  and officers of Janus Aspen
Series, a Delaware  business trust of which the Portfolio is a series,  together
with a brief  description of their  principal  occupations  during the last five
years.

   
Thomas H. Bailey*# - Trustee, Chairman and President
100 Fillmore Street
Denver, CO 80206-4928
     Trustee,  Chairman and President of Janus Investment Fund+. Chairman, Chief
     Executive  Officer,  Director and President of Janus  Capital.  Chairman of
     IDEX Management,  Inc., Largo, Florida (50% subsidiary of Janus Capital and
     investment adviser to a group of mutual funds) ("IDEX").

James P. Craig, III*# - Trustee and Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Trustee and  Executive  Vice  President of Janus  Investment  Fund+.  Chief
     Investment Officer, Vice President and Director of Janus Capital. Portfolio
     Manager of Janus Fund.

Sharon S. Pichler* - Executive Vice President and Portfolio Manager
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President of Janus Money Market Fund, Janus Tax-Exempt Money
     Market  Fund  and  Janus  Government  Money  Market  Fund  series  of Janus
     Investment Fund+. Vice President of Janus Capital. Formerly, Assistant Vice
     President  and  portfolio   manager  at  USAA  Investment   Management  Co.
     (1990-1994).

- --------------------------------------------------------------------------------
*Interested person of the Trust and of Janus Capital.
#Member of the Executive Committee.
+Includes comparable office  with various Janus funds that were reorganized into
 Janus Investment Fund on August 7, 1992.

                                       10
<PAGE>

David C. Tucker* - Vice President and General Counsel
100 Fillmore Street
Denver, CO 80206-4928
     Vice  President  and  General  Counsel  of  Janus  Investment  Fund+.  Vice
     President,  Secretary and General Counsel of Janus Capital. Vice President,
     General  Counsel  and  Director of Janus  Service  and Janus  Distributors.
     Director, Vice President and Secretary of Janus Capital International Ltd.

Steven R. Goodbarn* - Vice President and Chief Financial Officer
100 Fillmore Street
Denver, CO 80206-4928
     Vice President and Chief Financial  Officer of Janus Investment Fund+. Vice
     President  of  Finance,  Treasurer  and Chief  Financial  Officer  of Janus
     Service,  Janus Distributors and Janus Capital.  Director of IDEX and Janus
     Distributors.  Formerly (1979 to 1992),  with the accounting  firm of Price
     Waterhouse LLP, Denver, Colorado. Formerly (1992-1996),  Treasurer of Janus
     Investment Fund and Janus Aspen Series.

Glenn P. O'Flaherty* - Treasurer and Chief Accounting Officer
100 Fillmore Street
Denver, CO 80206-4928
     Treasurer and Chief Accounting  Officer of Janus Investment Fund.  Director
     of Fund Accounting of Janus Capital.

Kelley Abbott Howes* - Secretary
100 Fillmore Street
Denver, CO 80206-4928
     Secretary of Janus  Investment  Fund.  Associate  Counsel of Janus Capital.
     Formerly (1990 to 1994),  with The Boston Company Advisors,  Inc.,  Boston,
     Massachusetts (mutual fund administration services).
    
       

William D. Stewart# - Trustee
5330 Sterling Drive
Boulder, CO 80302
     Trustee of Janus Investment Fund+.  President of HPS Corporation,  Boulder,
     Colorado (manufacturer of vacuum fittings and valves).

   
Gary O. Loo - Trustee
102 N. Cascade Avenue, Suite 500
Colorado Springs, CO 80903
     Trustee of Janus Investment Fund+.  President and a Director of High Valley
     Group, Inc., Colorado Springs, Colorado (investments).
    

Dennis B. Mullen - Trustee
1601 114th Avenue, SE
Alderwood Building, Suite 130
Bellevue, WA 98004
     Trustee of Janus Investment Fund+. President and Chief Executive Officer of
     BC  Northwest,  L.P.,  a  franchise  of  Boston  Chicken,  Inc.,  Bellevue,
     Washington (restaurant chain). Formerly (1982 to 1993), Chairman, President
     and Chief  Executive  Officer  of  Famous  Restaurants,  Inc.,  Scottsdale,
     Arizona (restaurant chain).

Martin H. Waldinger - Trustee
4940 Sandshore Court
San Diego, CA 92130
     Trustee of Janus Investment Fund+.  Private  Consultant and Director of Run
     Technologies,  Inc., a software  development firm, San Carlos,  California.
     Formerly  (1989  to  1993),   President  and  Chief  Executive  Officer  of
     Bridgecliff  Management  Services,  Campbell,   California  (a  condominium
     association management company).

   
James T. Rothe - Trustee
102 South Tejon Street, Suite 1100
Colorado Springs, CO 80903
     Trustee of Janus  Investment  Fund+.  Professor of Business,  University of
     Colorado,  Colorado Springs,  Colorado.  Principal,  Phillips-Smith  Retail
     Group,  Colorado  Springs,  Colorado  (a venture  capital  firm).  Formerly
     (1986-1994),  Dean of the  College of  Business,  University  of  Colorado,
     Colorado Springs, Colorado.
    

- --------------------------------------------------------------------------------
*Interested person of the Trust and of Janus Capital.
#Member of the Executive Committee.
+Includes comparable office  with various Janus funds that were reorganized into
 Janus Investment Fund on August 7, 1992.

                                       11
<PAGE>

     The  Trustees  are  responsible   for  major  decisions   relating  to  the
Portfolio's objective,  policies and techniques. The Trustees also supervise the
operation of the Portfolio by its officers and review the  investment  decisions
of the officers although they do not actively  participate on a regular basis in
making such decisions.

     The Executive Committee of the Trustees shall have and may exercise all the
powers and  authority  of the Board except for matters  requiring  action by the
whole Board pursuant to the Trust's Bylaws or Trust Instrument,  Delaware Law or
the 1940 Act.

   
     The Money  Market  Funds  Committee,  consisting  of  Messrs.  Craig,  Loo,
Waldinger,  and ________  monitors the  compliance  with policies and procedures
adopted particularly for money market funds.
    

     The following table shows the aggregate  compensation  paid to each Trustee
by  the  Portfolio  and  all  funds  advised  and  sponsored  by  Janus  Capital
(collectively,  the  "Janus  Funds")  for  the  periods  indicated.  None of the
Trustees receive pension or retirement  benefits from the Portfolio or the Janus
Funds.

<TABLE>
   
                                                       Aggregate Compensation             Total Compensation
                                                       from the Portfolio for            from the Janus Funds
                                                          fiscal year ended            for calendar year ended
Name of Person, Position                                  December 31, 1996               December 31, 1996**
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                              <C>                            <C>
Thomas H. Bailey, Chairman*                                      --                               --
James P. Craig, III, Trustee*                                    --                               --
John W. Shepardson, Trustee+                                     ***                            $_____
William D. Stewart, Trustee                                      ***                            $_____
Gary O. Loo, Trustee                                             ***                            $_____
Dennis B. Mullen, Trustee                                        ***                            $_____
Martin H. Waldinger, Trustee                                     ***                            $_____
James T. Rothe, Trustee++                                        N/A                              $0
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
  * An interested  person of the Portfolio and of Janus Capital.  Compensated by
    Janus Capital and not the Portfolio.  
 ** As of December 31, 1996, Janus Funds consisted of two registered  investment
    companies comprised of a total of 29 funds.
*** Aggregate compensation for the period was de minimis.
  + Mr. Shepardson retired on March 31, 1997.
 ++ Mr. Rothe began serving as Trustee on January 1, 1997.


PURCHASE OF SHARES

     Shares of the Portfolio can be purchased  only by i) the separate  accounts
of  participating  insurance  companies  for the  purpose  of  funding  variable
insurance  contracts and ii) certain qualified  retirement plans.  Shares of the
Portfolio  are  purchased  at the NAV per  share as  determined  at the close of
regular trading  session of the New York Stock Exchange  ("NYSE") next occurring
after a  purchase  order  is  received  and  accepted  by the  Portfolio  or its
authorized agent. The prospectus for your insurance  company's  separate account
or your plan  documents  contain  detailed  information  about  investing in the
Portfolio.
    

REDEMPTION OF SHARES

     Redemptions,  like  purchases,  may only be effected  through the  separate
accounts of participating  insurance  companies or qualified  retirement  plans.
Shares  normally will be redeemed for cash,  although the Portfolio  retains the
right to redeem  its  shares in kind under  unusual  circumstances,  in order to
protect the  interests  of  remaining  shareholders,  by delivery of  securities
selected from its assets at its discretion.  However,  the Portfolio is governed
by Rule 18f-1 under the 1940 Act,  which requires the Portfolio to redeem shares
solely in cash up to the lesser of  $250,000 or 1% of the net asset value of the
Portfolio during any 90-day period for any one shareholder.  Should  redemptions
by any shareholder exceed such limitation,  their Portfolio will have the option
of redeeming the excess in cash or in kind. If shares are redeemed in kind,  the
redeeming  shareholder  might incur  brokerage costs in converting the assets to
cash. The method of valuing  securities used to make redemptions in kind will be
the  same  as  the  method  of  valuing  portfolio  securities  described  under
"Determination  of Net Asset  Value" and such  valuation  will be made as of the
same time the redemption price is determined.

     The right to require the  Portfolio to redeem its shares may be  suspended,
or the date of payment  may be  postponed,  whenever  (1) trading on the NYSE is
restricted, as determined by the Securities and Exchange Commission, or the NYSE
is closed  except for holidays and  weekends,  (2) the  Securities  and Exchange
Commission  permits such suspension and so orders, or (3) an emergency exists as
determined  by the  Securities  and  Exchange  Commission  so that  disposal  of
securities or determination of NAV is not reasonably practicable.

                                       12
<PAGE>

DIVIDENDS AND TAX STATUS

     Dividends  representing  substantially all of the net investment income and
any net realized  gains on sales of securities  are declared  daily,  Saturdays,
Sundays and holidays included,  and distributed on the last business day of each
month. If a month begins on a Saturday,  Sunday, or holiday, dividends for those
days are declared at the end of the preceding month and distributed on the first
business  day of the month.  The  Portfolio  intends to qualify as a  "regulated
investment company" by satisfying certain requirements  prescribed by Subchapter
M of the Internal  Revenue Code of 1986. In addition,  the Portfolio  intends to
comply with the  diversification  requirements of Internal  Revenue Code Section
817(h)  related  to  the  tax-deferred  status  of  insurance  company  separate
accounts.

     All income  dividends  and  capital  gains  distributions,  if any,  on the
Portfolio's  Shares are  reinvested  automatically  in additional  Shares of the
Portfolio at the NAV  determined on the first  business day following the record
date.

     Because  Shares of the  Portfolio  can only be purchased  through  variable
insurance  contracts  or  qualified  plans,  it is  anticipated  that any income
dividends or capital gains distributions will be exempt from current taxation if
left to accumulate  within such  contracts or plans.  See the prospectus for the
separate  account of the related  insurance  company or the plan  documents  for
additional information.

PRINCIPAL SHAREHOLDERS

     The officers and Trustees of the  Portfolio  cannot  directly own Shares of
the  Portfolio  without  purchasing  an  insurance  contract  through one of the
participating  insurance companies. As a result, such officers and Trustees as a
group own less than 1% of the outstanding  Shares of the Portfolio.  As of April
4, 1997,  all of the  outstanding  Shares of the Portfolio were owned by certain
insurance  company separate  accounts and by Janus Capital,  which provided seed
capital for the  Portfolio.  The percentage  ownership of each separate  account
owning more than 5% of the Portfolio is as follows:

   
     Western Reserve - ___%
     [other]
    

     The  Shares  held  by the  separate  accounts  of each  insurance  company,
including Shares for which no voting  instructions  have been received,  will be
voted by each  insurance  company in  proportion to  instructions  received from
contract owners.

MISCELLANEOUS INFORMATION

THE TRUST

   
     The Portfolio is an open-end management investment company registered under
the 1940  Act as a series  of the  Trust,  which  was  organized  as a  Delaware
business  trust on May 20, 1993.  The Trust  Instrument  permits the Trustees to
issue an unlimited  number of shares of  beneficial  interest  from an unlimited
number of series and  classes of shares.  As of the date of this SAI,  the Trust
offers  eleven  series  of  shares,  known  as  "portfolios,"  in  two  classes.
Additional series and/or classes may be created from time to time.

SHARES OF THE TRUST

     The  Trust  is  authorized  to issue  an  unlimited  number  of  shares  of
beneficial  interest with a par value of $0.001 per share for each series of the
Trust.  Shares of each series of the Trust are fully paid and nonassessable when
issued. The Shares of the Portfolio  participate  equally in dividends and other
distributions  by the Shares of the  Portfolio,  and in  residual  assets of the
Portfolio  in the  event  of  liquidation.  Shares  of  the  Portfolio  have  no
preemptive, conversion or subscription rights.

     Each Portfolio currently offers two classes of shares. The Shares discussed
in this SAI are offered only in connection with investment in and payments under
variable  contracts and life insurance  contracts,  as well as certain qualified
retirement plans. A second class of shares,  Retirement Shares, are offered only
to certain other  participant  directed  qualified plans whose service providers
require  a fee  from  Trust  assets  for  providing  certain  services  to  plan
participants.
    

VOTING RIGHTS

     A participating  insurance  company issuing a variable  insurance  contract
will vote shares in the separate account as required by law and  interpretations
thereof,  as may be amended or changed  from time to time.  In  accordance  with
current law and interpretations,  a participating  insurance company is required
to request  voting  instructions  from policy owners and must vote shares in the
separate account, including shares for which no instructions have been received,
in proportion to the voting instructions received. Additional information may be
found in the participating insurance company's separate account prospectus.

                                       13
<PAGE>

   
     The  Trustees  are  responsible   for  major  decisions   relating  to  the
Portfolio's  policies and objectives;  the Trustees oversee the operation of the
Portfolio by its officers.

     The present  Trustees  were elected by the initial  trustee of the Trust on
May 25, 1993, and were approved by the initial  shareholder on May 25, 1993 with
the  exception of Mr. Craig and Mr. Rothe who were  appointed by the Trustees as
of June 30, 1995 and January 1, 1997, respectively.  Under the Trust Instrument,
each Trustee will continue in office until the  termination  of the Trust or his
earlier  death,  retirement,  resignation,  bankruptcy,  incapacity  or removal.
Vacancies will be filled by a majority of the remaining Trustees, subject to the
1940 Act. Therefore, no annual or regular meetings of shareholders normally will
be held,  unless  otherwise  required by the Trust  Instrument  or the 1940 Act.
Subject to the foregoing, shareholders have the power to vote to elect or remove
Trustees,  to  terminate  or  reorganize  the  Portfolio,  to  amend  the  Trust
Instrument,  to bring  certain  derivative  actions and on any other  matters on
which a shareholder vote is required by the 1940 Act, the Trust Instrument,  the
Trust's Bylaws or the Trustees.

     Each  share of each  portfolio  of the Trust  has one vote (and  fractional
votes for  fractional  shares).  Shares  of all  portfolios  of the  Trust  have
noncumulative  voting  rights,  which means that the holders of more than 50% of
the shares of all  portfolios  of the Trust  voting for the election of Trustees
can elect 100% of the  Trustees if they choose to do so and, in such event,  the
holders of the  remaining  shares will not be able to elect any  Trustees.  Each
portfolio of the Trust will vote  separately  only with respect to those matters
that affect only that  portfolio  or class or if the  interest of a portfolio or
class in the matter differs from the interests of other portfolios or classes of
the Trust.
    

INDEPENDENT ACCOUNTANTS

     Price Waterhouse LLP, 950 Seventeenth Street, Suite 2500, Denver,  Colorado
80202,  independent accountants for the Portfolio,  audit the Portfolio's annual
financial statements and prepare its tax returns.

REGISTRATION STATEMENT

     The  Trust  has  filed  with  the  Securities   and  Exchange   Commission,
Washington,  D.C., a Registration Statement under the Securities Act of 1933, as
amended,  with respect to the  securities to which this SAI relates.  If further
information  is  desired  with  respect  to the  Portfolio  or such  securities,
reference is made to the Registration Statement and the exhibits filed as a part
thereof.

FINANCIAL STATEMENTS

   
     The following  audited  financial  statements for the period ended December
31, 1996 are hereby  incorporated into this Statement of Additional  Information
by reference to the Portfolio's Annual Report dated December 31, 1996. A copy of
such report accompanies this Statement of Additional Information.

DOCUMENTS INCORPORATED BY REFERENCE TO THE ANNUAL REPORT

     Schedule of Investments as of December 31, 1996

     Statement of Operations for the period May 1, 1996 to December 31, 1996

     Statement of Assets and Liabilities as of December 31, 1996

     Statement  of Changes in Net Assets for the period May 1, 1996 to  December
     31, 1996

     Financial Highlights for the period May 1, 1996 to December 31, 1996

     Notes to Financial Statements
    

     The portions of such Annual Report that are not  specifically  listed above
are not incorporated by reference into this Statement of Additional  Information
and are not part of the Registration Statement.


                                       14
<PAGE>

APPENDIX A

DESCRIPTION OF SECURITIES RATINGS

MOODY'S AND STANDARD & POOR'S

MUNICIPAL AND CORPORATE BONDS AND MUNICIPAL LOANS

     The two highest ratings of Standard & Poor's Ratings  Services  ("S&P") for
municipal and  corporate  bonds are AAA and AA. Bonds rated AAA have the highest
rating assigned by S&P to a debt obligation.  Capacity to pay interest and repay
principal is extremely strong. Bonds rated AA have a very strong capacity to pay
interest and repay  principal and differ from the highest rated issues only in a
small  degree.  The AA rating may be modified  by the  addition of a plus (+) or
minus (-) sign to show relative standing within that rating category.

     The two highest ratings of Moody's Investors Service,  Inc. ("Moody's") for
municipal  and  corporate  bonds are Aaa and Aa.  Bonds  rated Aaa are judged by
Moody's  to be of the best  quality.  Bonds  rated Aa are  judged  to be of high
quality by all  standards.  Together with the Aaa group,  they comprise what are
generally  known as  high-grade  bonds.  Moody's  states that Aa bonds are rated
lower than the best bonds because  margins of protection or other  elements make
long-term risks appear  somewhat larger than Aaa securities.  The generic rating
Aa may be modified by the  addition  of the  numerals 1, 2 or 3. The  modifier 1
indicates that the security  ranks in the higher end of the Aa rating  category;
the modifier 2 indicates a mid-range ranking;  and the modifier 3 indicates that
the issue ranks in the lower end of such rating category.

SHORT TERM MUNICIPAL LOANS

     S&P's highest  rating for  short-term  municipal  loans is SP-1. S&P states
that short-term  municipal securities bearing the SP-1 designation have a strong
capacity  to pay  principal  and  interest.  Those  issues  rated SP-1 which are
determined to possess a very strong capacity to pay debt service will be given a
plus (+)  designation.  Issues  rated  SP-2 have  satisfactory  capacity  to pay
principal and interest with some vulnerability to adverse financial and economic
changes over the term of the notes.

     Moody's  highest rating for  short-term  municipal  loans is  MIG-1/VMIG-1.
Moody's states that short-term  municipal  securities rated  MIG-1/VMIG-1 are of
the best quality,  enjoying  strong  protection from  established  cash flows of
funds for their  servicing or from  established  and  broad-based  access to the
market for refinancing,  or both. Loans bearing the MIG-2/VMIG-2 designation are
of high quality,  with margins of protection  ample  although not so large as in
the MIG-1/VMIG-1 group.

OTHER SHORT-TERM DEBT SECURITIES

     Prime-1 and Prime-2  are the two  highest  ratings  assigned by Moody's for
other  short-term debt securities and commercial  paper, and A-1 and A-2 are the
two highest  ratings for  commercial  paper  assigned by S&P.  Moody's  uses the
numbers 1, 2 and 3 to denote relative strength within its highest classification
of Prime,  while S&P uses the  numbers  1, 2 and 3 to denote  relative  strength
within its highest  classification of A. Issuers rated Prime-1 by Moody's have a
superior  ability for repayment of senior  short-term debt  obligations and have
many  of  the   following   characteristics:   leading   market   positions   in
well-established   industries,   high   rates  of  return  on  funds   employed,
conservative  capitalization  structure with moderate reliance on debt and ample
asset protection,  broad margins in earnings coverage of fixed financial charges
and high internal cash  generation,  and well  established  access to a range of
financial  markets and assured  sources of alternate  liquidity.  Issuers  rated
Prime-2 by Moody's have a strong ability for repayment of senior short-term debt
obligations  and display many of the same  characteristics  displayed by issuers
rated Prime-1,  but to a lesser degree.  Issuers rated A-1 by S&P carry a strong
degree of safety regarding timely repayment.  Those issues determined to possess
extremely strong safety characteristics are denoted with a plus (+) designation.
Issuers rated A-2 by S&P carry a satisfactory  degree of safety regarding timely
repayment.

FITCH

F-1+        Exceptionally strong credit quality. Issues assigned this rating are
            regarded  as having the  strongest  degree of  assurance  for timely
            payment.

F-1         Very strong credit  quality.  Issues assigned this rating reflect an
            assurance  for timely  payment  only  slightly  less in degree  than
            issues rated F-1+.

F-2         Good credit quality. Issues assigned this rating have a satisfactory
            degree of assurance for timely payments, but the margin of safety is
            not as great as the F-1+ and F-1 ratings.

                                       15
<PAGE>

DUFF & PHELPS INC.

Duff 1+   Highest certainty of timely payment.  Short-term liquidity,  including
          internal operating factors and/or ready access to alternative  sources
          of funds, is clearly  outstanding,  and safety is just below risk-free
          U.S. Treasury short-term obligations.

Duff 1    Very high certainty of timely payment. Liquidity factors are excellent
          and supported by good fundamental protection factors. Risk factors are
          minor.

Duff 1-   High  certainty of timely  payment.  Liquidity  factors are strong and
          supported by good  fundamental  protection  factors.  Risk factors are
          very small.

Duff 2    Good  certainty  of timely  payment.  Liquidity  factors  and  company
          fundamentals  are sound.  Although  ongoing  funding needs may enlarge
          total financing requirements,  access to capital markets is good. Risk
          factors are small.

THOMSON BANKWATCH, INC.

TBW-1     The highest category;  indicates a very high degree of likelihood that
          principal and interest will be paid on a timely basis.

TBW-2     The second  highest  category;  while the  degree of safety  regarding
          timely  repayment  of principal  and interest is strong,  the relative
          degree of safety is not as high as for issues rated TBW-1.

TBW-3     The  lowest  investment  grade  category;  indicates  that  while more
          susceptible to adverse  developments (both internal and external) than
          obligations  with higher  ratings,  capacity to service  principal and
          interest in a timely fashion is considered adequate.

TBW-4     The lowest rating category;  this rating is regarded as non-investment
          grade and therefore speculative.

IBCA, INC.

A1+       Obligations  supported by the highest  capacity for timely  repayment.
          Where issues possess a particularly strong credit feature, a rating of
          A1+ is assigned.

A2        Obligations supported by a good capacity for timely repayment.

A3        Obligations supported by a satisfactory capacity for timely repayment.

B         Obligations  for which there is an  uncertainty  as to the capacity to
          ensure timely repayment.

C         Obligations  for which  there is a high risk of  default  or which are
          currently in default.

  
                                     16
<PAGE>

APPENDIX B

DESCRIPTION OF MUNICIPAL SECURITIES

     Municipal Notes generally are used to provide for short-term  capital needs
and usually have maturities of one year or less. They include the following:

     1. Project Notes, which carry a U.S.  government  guarantee,  are issued by
public bodies  (called  "local  issuing  agencies")  created under the laws of a
state, territory, or U.S. possession.  They have maturities that range up to one
year from the date of issuance. Project Notes are backed by an agreement between
the local  issuing  agency  and the  Federal  Department  of  Housing  and Urban
Development.  These  Notes  provide  financing  for a wide  range  of  financial
assistance  programs  for  housing,  redevelopment,  and related  needs (such as
low-income housing programs and renewal programs).

     2. Tax  Anticipation  Notes are issued to finance  working capital needs of
municipalities.  Generally,  they are issued in anticipation of various seasonal
tax revenues,  such as income,  sales,  use and business taxes,  and are payable
from these specific future taxes.

     3. Revenue Anticipation Notes are issued in expectation of receipt of other
types of revenues,  such as Federal revenues available under the Federal Revenue
Sharing Programs.

     4. Bond  Anticipation  Notes are issued to provide interim  financing until
long-term  financing can be arranged.  In most cases,  the long-term  bonds then
provide the money for the repayment of the Notes.

     5.  Construction  Loan  Notes are sold to provide  construction  financing.
After  successful  completion and acceptance,  many projects  receive  permanent
financing through the Federal Housing  Administration under the Federal National
Mortgage   Association  ("Fannie  Mae")  or  the  Government  National  Mortgage
Association ("Ginnie Mae").

     6.  Tax-Exempt  Commercial  Paper is a short-term  obligation with a stated
maturity  of 365 days or less.  It is  issued  by  agencies  of state  and local
governments to finance seasonal working capital needs or as short-term financing
in anticipation of longer term financing.

     Municipal  Bonds,  which meet longer term capital needs and generally  have
maturities   of  more  than  one  year  when   issued,   have  three   principal
classifications:

     1.  General  Obligation  Bonds  are  issued  by such  entities  as  states,
counties,   cities,  towns,  and  regional  districts.  The  proceeds  of  these
obligations  are  used  to  fund a wide  range  of  public  projects,  including
construction or improvement of schools,  highways and roads, and water and sewer
systems.  The basic  security  behind General  Obligation  Bonds is the issuer's
pledge  of its full  faith and  credit  and  taxing  power  for the  payment  of
principal  and  interest.  The taxes that can be levied for the  payment of debt
service  may be  limited  or  unlimited  as to the  rate or  amount  of  special
assessments.

     2. Revenue Bonds in recent years have come to include an increasingly  wide
variety of types of  municipal  obligations.  As with other  kinds of  municipal
obligations,  the issuers of revenue  bonds may consist of virtually any form of
state or local governmental entity,  including states,  state agencies,  cities,
counties,  authorities of various kinds, such as public housing or redevelopment
authorities,  and special districts, such as water, sewer or sanitary districts.
Generally,  revenue  bonds are secured by the revenues or net  revenues  derived
from a particular facility, group of facilities, or, in some cases, the proceeds
of a special excise or other specific  revenue source.  Revenue bonds are issued
to finance a wide variety of capital projects including electric, gas, water and
sewer systems;  highways,  bridges,  and tunnels;  port and airport  facilities;
colleges and universities; and hospitals. Many of these bonds provide additional
security in the form of a debt service reserve fund to be used to make principal
and  interest  payments.  Various  forms of credit  enhancement,  such as a bank
letter of credit or municipal  bond  insurance,  may also be employed in revenue
bond  issues.  Housing  authorities  have a wide  range of  security,  including
partially or fully insured  mortgages,  rent  subsidized  and/or  collateralized
mortgages,  and/or the net revenues from housing or other public projects.  Some
authorities  provide further  security in the form of a state's ability (without
obligation) to make up deficiencies in the debt service reserve fund.

     In recent  years,  revenue  bonds  have been  issued in large  volumes  for
projects that are privately owned and operated (see 3 below).

     3. Private  Activity Bonds are considered  municipal  bonds if the interest
paid thereon is exempt from Federal income tax and are issued by or on behalf of
public  authorities  to  raise  money  to  finance  various  privately  operated
facilities for business and manufacturing,  housing and health.  These bonds are
also used to finance public  facilities  such as airports,  mass transit systems
and ports.  The payment of the principal and interest on such bonds is dependent
solely on the ability of the facility's  user to meet its financial  obligations
and the pledge,  if any,  of real and  personal  property  as security  for such
payment.

     While, at one time, the pertinent  provisions of the Internal  Revenue Code
permitted private activity bonds to bear tax-exempt  interest in connection with
virtually  any type of  commercial  or  industrial  project  (subject to various
restrictions as to authorized 

                                       17
<PAGE>

costs,  size  limitations,  state  per  capita  volume  restrictions,  and other
matters),   the  types  of  qualifying  projects  under  the  Code  have  become
increasingly limited,  particularly since the enactment of the Tax Reform Act of
1986.  Under  current  provisions  of the  Code,  tax-exempt  financing  remains
available, under prescribed conditions, for certain privately owned and operated
rental  multi-family  housing  facilities,  nonprofit  hospital and nursing home
projects, airports, docks and wharves, mass commuting facilities and solid waste
disposal projects,  among others, and for the refunding (that is, the tax-exempt
refinancing) of various kinds of other private  commercial  projects  originally
financed  with  tax-exempt  bonds.  In  future  years,  the  types  of  projects
qualifying  under  the Code for  tax-exempt  financing  are  expected  to become
increasingly limited.

     Because  of  terminology  formerly  used  in  the  Internal  Revenue  Code,
virtually  any form of  private  activity  bond may still be  referred  to as an
"industrial  development  bond," but more and more frequently revenue bonds have
become  classified  according to the particular type of facility being financed,
such as hospital revenue bonds, nursing home revenue bonds, multi-family housing
revenues  bonds,  single family housing  revenue bonds,  industrial  development
revenue bonds, solid waste resource recovery revenue bonds, and so on.

     Other Municipal Obligations,  incurred for a variety of financing purposes,
include:  municipal leases, which may take the form of a lease or an installment
purchase or conditional sale contract, are issued by state and local governments
and  authorities to acquire a wide variety of equipment and  facilities  such as
fire and  sanitation  vehicles,  telecommunications  equipment and other capital
assets.  Municipal leases frequently have special risks not normally  associated
with general  obligation or revenue bonds.  Leases and  installment  purchase or
conditional sale contracts (which normally provide for title to the leased asset
to pass  eventually  to the  government  issuer)  have  evolved  as a means  for
governmental  issuers to acquire  property  and  equipment  without  meeting the
constitutional  and  statutory  requirements  for  the  issuance  of  debt.  The
debt-issuance limitations of many state constitutions and statutes are deemed to
be  inapplicable  because  of the  inclusion  in many  leases  or  contracts  of
"non-appropriation"  clauses that provide  that the  governmental  issuer has no
obligation to make future  payments under the lease or contract  unless money is
appropriated for such purpose by the appropriate legislative body on a yearly or
other periodic basis. To reduce this risk, the Fund will only purchase municipal
leases subject to a  non-appropriation  clause when the payment of principal and
accrued interest is backed by an unconditional  irrevocable letter of credit, or
guarantee  of a bank or other  entity that meets the  criteria  described in the
Prospectus.

     Tax-exempt bonds are also categorized  according to whether the interest is
or is not includible in the calculation of alternative  minimum taxes imposed on
individuals,  according  to whether the costs of acquiring or carrying the bonds
are or are not deductible in part by banks and other financial institutions, and
according to other criteria relevant for Federal income tax purposes. Due to the
increasing   complexity  of  Internal  Revenue  Code  and  related  requirements
governing  the issuance of  tax-exempt  bonds,  industry  practice has uniformly
required,  as a condition to the issuance of such bonds,  but  particularly  for
revenue  bonds,  an  opinion of  nationally  recognized  bond  counsel as to the
tax-exempt status of interest on the bonds.

















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<PAGE>



















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<PAGE>

INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION  STATEMENT  RELATING  TO THESE  SECURITIES  HAS BEEN FILED WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.  THIS  STATEMENT OF ADDITIONAL  INFORMATION  SHALL NOT  CONSTITUTE AN
OFFER TO SELL OR THE SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE
OF THESE SECURITIES IN ANY STATE IN WHICH SUCH OFFER, SOLICITATION OR SALE WOULD
BE UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION  UNDER THE SECURITIES LAWS OF
ANY SUCH STATE.



                              SUBJECT TO COMPLETION
                 PRELIMINARY STATEMENT OF ADDITIONAL INFORMATION
                             DATED FEBRUARY 13,1997


Janus Aspen Series
- --------------------------------------------------------------------------------
Statement of Additional Information
_____, 1997
- --------------------------------------------------------------------------------



       GROWTH PORTFOLIO                         BALANCED PORTFOLIO
       AGGRESSIVE GROWTH PORTFOLIO              FLEXIBLE INCOME PORTFOLIO
       INTERNATIONAL GROWTH PORTFOLIO           HIGH-YIELD PORTFOLIO
       WORLDWIDE GROWTH PORTFOLIO               SHORT-TERM BOND PORTFOLIO

                               RETIREMENT SHARES



     This  Statement  of  Additional   Information   ("SAI")  expands  upon  and
supplements  the  information  contained  in  the  current  Prospectus  for  the
Retirement  Shares (the "Shares") of the portfolios  listed above, each of which
is a separate  series of Janus  Aspen  Series,  a Delaware  business  trust (the
"Trust").  Each of these  series of the Trust  represents  shares of  beneficial
interest in a separate  portfolio  of  securities  and other assets with its own
objective  and policies  (individually,  a  "Portfolio"  and  collectively,  the
"Portfolios"). Each Portfolio is managed separately by Janus Capital Corporation
("Janus Capital").

     The Shares may be purchased only by certain participant  directed qualified
plans.  Each  Portfolio  also  offers a second  class of shares to the  separate
accounts  of  insurance  companies  for the  purpose  of funding  variable  life
insurance  policies  and variable  annuity  contracts  (collectively,  "variable
insurance contracts") and certain other qualified retirement plans.

     This SAI is not a  Prospectus  and should be read in  conjunction  with the
Prospectus  dated _____,  1997, which is incorporated by reference into this SAI
and may be obtained from your plan  sponsor.  This SAI contains  additional  and
more detailed  information about the Portfolios'  operations and activities than
the Prospectus.


<PAGE>


                               JANUS ASPEN SERIES
                                RETIREMENT SHARES
                       STATEMENT OF ADDITIONAL INFORMATION
                                TABLE OF CONTENTS

                                                                            Page
- --------------------------------------------------------------------------------
     Investment Policies, Restrictions and Techniques..................... 3

        Investment Objectives............................................. 3

        Portfolio Policies................................................ 3

        Investment Restrictions Applicable to All Portfolios...............4

        Investment Policies Applicable to Certain Portfolios...............5

        Types of Securities and Investment Techniques......................5

          Illiquid Investments ............................................5

          Zero Coupon, Pay-In-Kind and Step Coupon Securities..............6

          Pass-Through Securities..........................................6

          Investment Company Securities ...................................7

          Depositary Receipts .............................................7

          Municipal Obligations............................................7

          Other Income-Producing Securities................................8

          Repurchase and Reverse Repurchase Agreements.....................8

          High-Yield/High-Risk Securities..................................8

          Futures, Options and Other Derivative Instruments................9

     Investment Adviser....................................................16

     Custodian, Transfer Agent and Certain Affiliations....................18

     Portfolio Transactions and Brokerage..................................19

     Officers and Trustees.................................................21

     Shares of the Trust...................................................24

        Net Asset Value Determination......................................24

        Purchases..........................................................24

        Distribution Plan..................................................25

        Redemptions........................................................25

     Income Dividends, Capital Gains Distributions and Tax Status..........25

     Miscellaneous Information.............................................26

        Shares of the Trust................................................26

        Voting Rights......................................................26

        Independent Accountants............................................26

        Registration Statement.............................................26

     Performance Information...............................................27

     Financial Statements .................................................28

     Appendix A ...........................................................29

        Explanation of Ratings Categories .................................29
- --------------------------------------------------------------------------------


                                       2
<PAGE>


INVESTMENT POLICIES, RESTRICTIONS AND TECHNIQUES

     Each  Portfolio's  investment  objective is discussed in the Prospectus and
summarized  below.  There is no assurance that the Portfolios will achieve their
respective  objectives.  The  investment  objectives of the  Portfolios  are not
fundamental and may be changed by the Trustees without shareholder approval.

INVESTMENT OBJECTIVES

     Growth  Portfolio  is a  diversified  fund that seeks  long-term  growth of
capital in a manner  consistent  with the  preservation  of capital by investing
primarily in common  stocks of issuers of any size.  Generally,  this  Portfolio
emphasizes issuers with larger market capitalizations.

     Aggressive  Growth Portfolio is a nondiversified  fund that seeks long-term
growth of capital by investing primarily in common stocks. The Portfolio intends
to normally  invest at least 50% of its equity  assets in  securities  issued by
medium-sized companies (as defined in the Prospectus).

     International  Growth  Portfolio is a diversified fund that seeks long-term
growth of capital by investing  primarily in common stocks of foreign issuers of
any size.  The  Portfolio  normally  invests at least 65% of its total assets in
issuers from at least five different countries excluding the United States.

     Worldwide  Growth  Portfolio  is a  diversified  fund that seeks  long-term
growth of capital in a manner  consistent  with the  preservation  of capital by
investing  primarily  in common  stocks of foreign and  domestic  issuers of any
size.  Worldwide Growth Portfolio normally invests in issuers from at least five
different countries including the United States.

     Balanced  Portfolio  is a  diversified  fund that seeks  long-term  capital
growth,  consistent with preservation of capital and balanced by current income.
The  Portfolio  normally  invests  40-60% of its assets in  securities  selected
primarily for growth  potential and 40-60% of its assets in securities  selected
primarily for their income potential.

     Flexible  Income  Portfolio  is a  diversified  fund that seeks to maximize
total return consistent with  preservation of capital.  Total return is expected
to result  from a  combination  of  current  income  and  capital  appreciation,
although  income will normally be the dominant  component of total  return.  The
Portfolio  invests  in all types of  income-producing  securities,  and may have
substantial holdings of debt securities rated below investment grade.

     High-Yield  Portfolio is a diversified  fund that seeks high current income
as its primary  objective and capital  appreciation  as its secondary  objective
when consistent with the primary objective by investing in high-yield/ high-risk
fixed income  securities.  The Portfolio  emphasizes  investments  in high-yield
corporate  debt  securities  ("junk  bonds") and may invest all of its assets in
such securities.

     Short-Term Bond Portfolio is a diversified  fund that seeks as high a level
of current income as is consistent with the preservation of capital by investing
primarily  in short-  and  intermediate-term  fixed-income  securities.  It will
normally  maintain an average  weighted  effective  maturity not to exceed three
years.

PORTFOLIO POLICIES

     The  Prospectus  discusses the types of securities in which the  Portfolios
will invest,  policies of the Portfolios  and the  investment  techniques of the
Portfolios. The Prospectus includes a discussion of portfolio turnover policies.
Portfolio turnover is calculated by dividing total purchases or sales, whichever
is less, by the average monthly value of a Portfolio's securities. The following
table summarizes the portfolio turnover rates for the fiscal periods indicated.
The information below is for fiscal years ended December 31.

                                       [TO BE FILED BY AMENDMENT]
          Portfolio Name                            1996               1995
     ---------------------------------------------------------------------------
          Growth Portfolio                            %               185%
          Aggressive Growth Portfolio                 %               155%
          International Growth Portfolio              %               211%
          Worldwide Growth Portfolio                  %               113%
          Balanced Portfolio                          %               149%
          Flexible Income Portfolio                   %               236%
          High-Yield Portfolio                       %(1)              N/A
          Short-Term Bond Portfolio                   %               417%
     ---------------------------------------------------------------------------
     (1) May 1, 1996 (inception) to December 31, 1996, annualized.


                                       3
<PAGE>


INVESTMENT RESTRICTIONS APPLICABLE TO ALL PORTFOLIOS

     As  indicated  in the  Prospectus,  the  Portfolios  are subject to certain
fundamental   policies  and  restrictions   that  may  not  be  changed  without
shareholder  approval.  Shareholder approval means approval by the lesser of (i)
more than 50% of the outstanding voting securities of the Trust (or a particular
Portfolio or particular  class of Shares if a matter affects just that Portfolio
or that class of Shares),  or (ii) 67% or more of the voting securities  present
at a  meeting  if the  holders  of  more  than  50% of  the  outstanding  voting
securities  of the Trust (or a  particular  Portfolio  or class of  Shares)  are
present or represented by proxy. As fundamental policies, each of the Portfolios
may not:

     (1) Own  more  than 10% of the  outstanding  voting  securities  of any one
issuer  and,  as to fifty  percent  (50%) of the  value of the  total  assets of
Aggressive Growth Portfolio and as to seventy-five percent (75%) of the value of
the total assets of the other  Portfolios,  purchase the  securities  of any one
issuer  (except  cash items and  "government  securities"  as defined  under the
Investment  Company Act of 1940,  as amended (the "1940 Act")),  if  immediately
after and as a result of such purchase, the value of the holdings of a Portfolio
in the  securities  of such issuer  exceeds 5% of the value of such  Portfolio's
total  assets.  With respect to the other 50% of the value of its total  assets,
Aggressive  Growth  Portfolio  may  invest  in the  securities  of as few as two
issuers.

     (2) Invest 25% or more of the value of their respective total assets in any
particular industry (other than U.S. government securities).

     (3) Invest  directly in real estate or interests  in real estate;  however,
the Portfolios may own debt or equity  securities issued by companies engaged in
those businesses.

     (4) Purchase or sell  physical  commodities  other than foreign  currencies
unless  acquired as a result of ownership  of  securities  (but this  limitation
shall not prevent the Portfolios  from purchasing or selling  options,  futures,
swaps and forward contracts or from investing in securities or other instruments
backed by physical commodities).

     (5) Lend any security or make any other loan if, as a result, more than 25%
of a  Portfolio's  total  assets  would  be  lent to  other  parties  (but  this
limitation does not apply to purchases of commercial  paper,  debt securities or
repurchase agreements).

     (6) Act as an  underwriter  of securities  issued by others,  except to the
extent that a Portfolio  may be deemed an  underwriter  in  connection  with the
disposition of its portfolio securities.

     As a fundamental  policy,  each  Portfolio may,  notwithstanding  any other
investment policy or limitation (whether or not fundamental),  invest all of its
assets in the securities of a single open-end management investment company with
substantially   the  same  fundamental   investment   objective,   policies  and
limitations as such Portfolio.

     The  Trustees  have  adopted  additional  investment  restrictions  for the
Portfolios.  These restrictions are operating policies of the Portfolios and may
be  changed  by  the  Trustees  without  shareholder  approval.  The  additional
investment restrictions adopted by the Trustees to date include the following:

     (a) A Portfolio  will not (i) enter into any futures  contracts and related
options  for  purposes  other  than bona fide  hedging  transactions  within the
meaning of Commodity  Futures  Trading  Commission  ("CFTC")  regulations if the
aggregate initial margin and premiums required to establish positions in futures
contracts  and related  options that do not fall within the  definition  of bona
fide  hedging  transactions  will  exceed  5% of  the  fair  market  value  of a
Portfolio's  net  assets,  after  taking  into  account  unrealized  profits and
unrealized losses on any such contracts it has entered into; and (ii) enter into
any futures  contracts if the aggregate amount of such  Portfolio's  commitments
under outstanding  futures contracts  positions would exceed the market value of
its total assets.

     (b) The Portfolios do not currently intend to sell securities short, unless
they own or have the right to obtain securities equivalent in kind and amount to
the securities  sold short without the payment of any  additional  consideration
therefor, and provided that transactions in futures,  options, swaps and forward
contracts are not deemed to constitute selling securities short.

     (c) The  Portfolios  do not  currently  intend to  purchase  securities  on
margin,  except that the  Portfolios may obtain such  short-term  credits as are
necessary for the clearance of  transactions,  and provided that margin payments
and other deposits in connection with  transactions in futures,  options,  swaps
and forward contracts shall not be deemed to constitute purchasing securities on
margin.

     (d) A Portfolio may not mortgage or pledge any securities  owned or held by
such Portfolio in amounts that exceed, in the aggregate, 15% of that Portfolio's
net asset  value,  provided  that  this  limitation  does not  apply to  reverse
repurchase  agreements,  deposits of assets to margin,  guarantee  positions  in
futures,  options,  swaps or forward contracts,  or the segregation of assets in
connection with such contracts.


                                       4
<PAGE>


     (e) The  Portfolios  may borrow money for  temporary or emergency  purposes
(not for  leveraging or  investment) in an amount not exceeding 25% of the value
of  their  respective   total  assets   (including  the  amount  borrowed)  less
liabilities (other than borrowings).  If borrowings exceed 25% of the value of a
Portfolio's  total  assets by reason of a decline in net assets,  the  Portfolio
will reduce its borrowings within three business days to the extent necessary to
comply  with  the  25%  limitation.  This  policy  shall  not  prohibit  reverse
repurchase  agreements,  deposits of assets to margin or guarantee  positions in
futures,  options,  swaps or forward contracts,  or the segregation of assets in
connection with such contracts.

     (f) The  Portfolios  do not  currently  intend to purchase  any security or
enter  into a  repurchase  agreement,  if as a  result,  more  than 15% of their
respective  net assets would be invested in repurchase  agreements not entitling
the  holder to  payment  of  principal  and  interest  within  seven days and in
securities  that are illiquid by virtue of legal or contractual  restrictions on
resale or the  absence  of a readily  available  market.  The  Trustees,  or the
Portfolios'  investment  adviser acting  pursuant to authority  delegated by the
Trustees,  may determine that a readily  available  market exists for securities
eligible  for  resale  pursuant  to Rule 144A under the  Securities  Act of 1933
("Rule 144A Securities"), or any successor to such rule, Section 4(2) commercial
paper and municipal lease obligations.  Accordingly,  such securities may not be
subject to the foregoing limitation.

     (g)  The  Portfolios  may not  invest  in  companies  for  the  purpose  of
exercising control of management.

     For the purposes of these investment  restrictions,  the  identification of
the issuer of a municipal  obligation depends on the terms and conditions of the
security.  When assets and revenues of a political subdivision are separate from
those of the government  that created the subdivision and the security is backed
only by the assets and revenues of the subdivision, the subdivision is deemed to
be the sole issuer. Similarly, in the case of an industrial development bond, if
the bond is backed only by assets and revenues of a  nongovernmental  user, then
the nongovernmental  user would be deemed to be the sole issuer. If, however, in
either  case,  the  creating  government  or some other  entity  guarantees  the
security,  the guarantee  would be considered a separate  security that would be
treated as an issue of the guaranteeing entity.

     For purposes of the  Portfolios'  restriction  on investing in a particular
industry,  the  Portfolios  will rely primarily on industry  classifications  as
published by Bloomberg L.P. To the extent that  Bloomberg  L.P.  classifications
are so broad that the primary  economic  characteristics  in a single  class are
materially different,  the Portfolios may further classify issuers in accordance
with  industry  classifications  as  published  by the  Securities  and Exchange
Commission ("SEC").

INVESTMENT POLICIES APPLICABLE TO CERTAIN PORTFOLIOS

     Balanced Portfolio. As an operational policy, at least 25% of the assets of
Balanced Portfolio normally will be invested in fixed-income  senior securities,
which include debt securities and preferred stock.

     Flexible Income Portfolio.  As a fundamental policy, this Portfolio may not
purchase a non-income-producing  security if, after such purchase, less than 80%
of  the  Portfolio's   total  assets  would  be  invested  in   income-producing
securities.  Income-producing  securities  include securities that make periodic
interest  payments  as well as those that make  interest  payments on a deferred
basis or pay  interest  only at maturity  (e.g.,  Treasury  bills or zero coupon
bonds).

     Short-Term Bond Portfolio.  As an operational  policy,  this Portfolio will
not  invest in any debt  security  that,  at the time of  purchase,  causes  its
portfolio of debt securities to have a dollar-weighted  average,  then remaining
effective  term to maturity of three years or more.  The  portfolio  manager may
consider  estimated  prepayment  dates or call  dates of certain  securities  in
computing the portfolio's effective maturity.

TYPES OF SECURITIES AND INVESTMENT TECHNIQUES

ILLIQUID INVESTMENTS

     Each  Portfolio  may  invest  up to 15%  of  its  net  assets  in  illiquid
investments (i.e., securities that are not readily marketable).  The Trustees of
the Portfolios  have authorized  Janus Capital to make liquidity  determinations
with respect to its securities, including Rule 144A Securities, commercial paper
and  municipal  lease  obligations.  Under  the  guidelines  established  by the
Trustees, Janus Capital will consider the following factors: 1) the frequency of
trades and quoted prices for the obligation; 2) the number of dealers willing to
purchase or sell the security and the number of other potential  purchasers;  3)
the willingness of dealers to undertake to make a market in the security; and 4)
the nature of the security and the nature of the marketplace  trades,  including
the time needed to dispose of the security,  the method of soliciting offers and
the mechanics of the transfer.  In the case of commercial  paper,  Janus 


                                       5
<PAGE>


Capital will also consider  whether the paper is traded flat or in default as to
principal  and interest and any ratings of the paper by a Nationally  Recognized
Statistical Rating Organization ("NRSRO"). A foreign security that may be freely
traded on or through the facilities of an offshore exchange or other established
offshore  securities market is not deemed to be a restricted security subject to
these procedures.

ZERO COUPON, PAY-IN-KIND AND STEP COUPON SECURITIES

     Each  Portfolio  may  invest  up  to  10%  (without  limit  for  High-Yield
Portfolio) of its assets in zero coupon, pay-in-kind and step coupon securities.
Zero  coupon  bonds are issued and traded at a discount  from their face  value.
They do not entitle  the holder to any  periodic  payment of  interest  prior to
maturity.  Step coupon  bonds trade at a discount  from their face value and pay
coupon interest. The coupon rate is low for an initial period and then increases
to a higher  coupon rate  thereafter.  The discount  from the face amount or par
value  depends on the time  remaining  until  cash  payments  begin,  prevailing
interest  rates,  liquidity of the security and the perceived  credit quality of
the issuer.  Pay-in-kind bonds normally give the issuer an option to pay cash at
a coupon payment date or give the holder of the security a similar bond with the
same coupon rate and a face value equal to the amount of the coupon payment that
would have been made.

     Current federal income tax law requires  holders of zero coupon  securities
and step coupon  securities to report the portion of the original issue discount
on such  securities  that accrues during a given year as interest  income,  even
though the holders  receive no cash  payments of  interest  during the year.  In
order to qualify as a "regulated  investment company" under the Internal Revenue
Code of 1986 and the  regulations  thereunder  (the  "Code"),  a Portfolio  must
distribute its investment  company taxable income,  including the original issue
discount  accrued on zero coupon or step coupon  bonds.Because  a Portfolio will
not  receive   cash   payments  on  a  current   basis  in  respect  of  accrued
original-issue  discount on zero coupon  bonds or step coupon  bonds  during the
period before interest  payments begin, in some years that Portfolio may have to
distribute cash obtained from other sources in order to satisfy the distribution
requirements  under the Code.  A Portfolio  might  obtain such cash from selling
other portfolio holdings which might cause that Portfolio to incur capital gains
or losses on the sale.  Additionally,  these  actions  are  likely to reduce the
assets to which Portfolio  expenses could be allocated and to reduce the rate of
return for that Portfolio. In some circumstances,  such sales might be necessary
in order to  satisfy  cash  distribution  requirements  even  though  investment
considerations  might  otherwise make it undesirable for a Portfolio to sell the
securities at the time.

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

PASS-THROUGH SECURITIES

     The Portfolios may invest in various types of pass-through securities, such
as  mortgage-backed  securities,  asset-  backed  securities  and  participation
interests.  A  pass-through  security is a share or certificate of interest in a
pool of debt obligations that have been repackaged by an intermediary, such as a
bank or  broker-dealer.  The purchaser of a  pass-through  security  receives an
undivided  interest in the  underlying  pool of  securities.  The issuers of the
underlying  securities make interest and principal  payments to the intermediary
which are passed through to purchasers,  such as the Portfolios. The most common
type of  pass-through  securities  are  mortgage-backed  securities.  Government
National  Mortgage   Association   ("GNMA")   Certificates  are  mortgage-backed
securities that evidence an undivided interest in a pool of mortgage loans. GNMA
Certificates  differ from bonds in that  principal  is paid back  monthly by the
borrowers  over the  term of the  loan  rather  than  returned  in a lump sum at
maturity.  A Portfolio  will generally  purchase  "modified  pass-through"  GNMA
Certificates,  which  entitle the holder to receive a share of all  interest and
principal  payments paid and owned on the mortgage pool, net of fees paid to the
"issuer" and GNMA, regardless of whether or not the mortgagor actually makes the
payment.  GNMA Certificates are backed as to the timely payment of principal and
interest by the full faith and credit of the U.S. government.

     The Federal Home Loan Mortgage  Corporation  ("FHLMC")  issues two types of
mortgage pass-through  securities:  mortgage participation  certificates ("PCs")
and guaranteed mortgage certificates ("GMCs"). PCs resemble GNMA Certificates in
that each PC represents a pro rata share of all interest and principal  payments
made and owned on the  underlying  pool.  FHLMC  guarantees  timely  payments of
interest on PCs and the full return of principal. GMCs also represent a pro rata
interest  in a pool  of  mortgages.  However,  these  instruments  pay  interest
semiannually  and return principal once a year in guaranteed  minimum  payments.
This type of security is guaranteed  by FHLMC as to timely  payment of principal
and interest but it is not  guaranteed  by the full faith and credit of the U.S.
government.

     The  Federal  National  Mortgage  Association  ("FNMA")  issues  guaranteed
mortgage  pass-through  certificates  ("FNMA  Certificates").  FNMA Certificates
resemble GNMA  Certificates in that each FNMA Certificate  represents 


                                       6
<PAGE>


a pro rata share of all interest and  principal  payments  made and owned on the
underlying  pool.  This  type of  security  is  guaranteed  by FNMA as to timely
payment of principal and interest but it is not guaranteed by the full faith and
credit of the U.S. government.

     Except for GMCs, each of the mortgage-backed  securities described above is
characterized by monthly payments to the holder, reflecting the monthly payments
made by the borrowers who received the underlying  mortgage loans.  The payments
to the  security  holders  (such as the  Portfolios),  like the  payments on the
underlying loans, represent both principal and interest. Although the underlying
mortgage loans are for specified  periods of time,  such as 20 or 30 years,  the
borrowers can, and typically do, pay them off sooner. Thus, the security holders
frequently receive prepayments of principal in addition to the principal that is
part  of the  regular  monthly  payments.  A  portfolio  manager  will  consider
estimated  prepayment  rates in calculating the  average-weighted  maturity of a
Portfolio.  A  borrower  is more  likely  to  prepay  a  mortgage  that  bears a
relatively high rate of interest. This means that in times of declining interest
rates, higher yielding  mortgage-backed  securities held by a Portfolio might be
converted to cash and that  Portfolio  will be forced to accept  lower  interest
rates  when  that  cash  is  used  to  purchase  additional  securities  in  the
mortgage-backed securities sector or in other investment sectors.  Additionally,
prepayments during such periods will limit a Portfolio's  ability to participate
in as large a market gain as may be experienced  with a comparable  security not
subject to prepayment.

     Asset-backed  securities represent interests in pools of consumer loans and
are backed by paper or accounts  receivables  originated  by banks,  credit card
companies  or other  providers of credit.  Generally,  the  originating  bank or
credit  provider  is neither  the  obligor nor  guarantor  of the  security  and
interest and principal payments ultimately depend upon payment of the underlying
loans  by  individuals.  Tax-exempt  asset-backed  securities  include  units of
beneficial interests in pools of purchase contracts, financing leases, and sales
agreements  that may be created when a  municipality  enters into an installment
purchase contract or lease with a vendor.  Such securities may be secured by the
assets  purchased or leased by the  municipality;  however,  if the municipality
stops making  payments,  there generally will be no recourse against the vendor.
The market for tax-exempt asset-backed securities is still relatively new. These
obligations are likely to involve unscheduled prepayments of principal.

INVESTMENT COMPANY SECURITIES

     From time to time, a Portfolio may invest in securities of other investment
companies,   including  money  market  funds  managed  by  Janus  Capital.   The
Portfolios'  investments  in such money market funds are subject to the terms of
an exemptive  order  obtained by the Janus funds which  currently  provides that
each Portfolio will limit its aggregate  investment in a Janus money market fund
to the greater of (i) 5% of the investing  Portfolio's total assets or (ii) $2.5
million. The Portfolios are subject to the provisions of Section 12(d)(1) of the
1940 Act.

DEPOSITARY RECEIPTS

     The Portfolios may invest in sponsored and unsponsored  American Depositary
Receipts  ("ADRs"),  which  are  receipts  issued by an  American  bank or trust
company  evidencing  ownership  of  underlying  securities  issued  by a foreign
issuer.  ADRs,  in  registered  form,  are designed  for use in U.S.  securities
markets.  Unsponsored  ADRs may be  created  without  the  participation  of the
foreign  issuer.  Holders of these ADRs  generally bear all the costs of the ADR
facility,  whereas foreign  issuers  typically bear certain costs in a sponsored
ADR. The bank or trust company  depositary of an unsponsored ADR may be under no
obligation to distribute  shareholder  communications  received from the foreign
issuer or to pass  through  voting  rights.  The  Portfolios  may also invest in
European Depositary  Receipts ("EDRs"),  Global Depositary Receipts ("GDRs") and
in other similar instruments representing securities of foreign companies.  EDRs
are  receipts  issued  by  a  European  financial   institution   evidencing  an
arrangement  similar to that of ADRs. EDRs, in bearer form, are designed for use
in European securities markets.

MUNICIPAL OBLIGATIONS

     The  Portfolios  may  invest in  municipal  obligations  issued by  states,
territories  and  possessions of the United States and the District of Columbia.
The value of municipal obligations can be affected by changes in their actual or
perceived  credit  quality.  The credit quality of municipal  obligations can be
affected  by,  among other  things,  the  financial  condition  of the issuer or
guarantor,  the  issuer's  future  borrowing  plans and sources of revenue,  the
economic  feasibility of the revenue bond project or general borrowing  purpose,
political or economic  developments  in the region where the security is issued,
and the liquidity of the security.  Because  municipal  securities are generally
traded  over-the-counter,  the liquidity of a particular  issue often depends on
the  willingness  of dealers to make a market in the security.  The liquidity of
some  municipal  obligations  may be  enhanced by demand  features,  which would
enable a  Portfolio  to demand  payment  on short  notice  from the  issuer or a
financial intermediary.


                                       7
<PAGE>


OTHER INCOME-PRODUCING SECURITIES

     Other types of income producing securities that the Portfolios may purchase
include, but are not limited to, the following types of securities:

     Variable and  floating  rate  obligations.  These types of  securities  are
relatively long-term instruments that often carry demand features permitting the
holder to demand  payment of  principal  at any time or at  specified  intervals
prior to maturity.

     Standby commitments.  These instruments, which are similar to a put, give a
Portfolio  the  option to  obligate  a broker,  dealer or bank to  repurchase  a
security held by that Portfolio at a specified price.

     Tender option bonds.  Tender option bonds are  relatively  long-term  bonds
that are coupled with the  agreement of a third party (such as a broker,  dealer
or bank) to grant the  holders  of such  securities  the  option  to tender  the
securities to the institution at periodic intervals.

     Inverse  floaters.  Inverse  floaters are debt  instruments  whose interest
bears an inverse  relationship  to the interest  rate on another  security.  The
Portfolios  will not invest more than 5% of their  respective  assets in inverse
floaters.

     The  Portfolios  will  purchase  standby  commitments,  tender  options and
instruments  with demand  features  primarily for the purpose of increasing  the
liquidity of its portfolio.

REPURCHASE AND REVERSE REPURCHASE AGREEMENTS

     In  a  repurchase   agreement,   a  Portfolio   purchases  a  security  and
simultaneously  commits to resell that  security to the seller 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.  The resale price  reflects the purchase price
plus an agreed upon  incremental  amount that is unrelated to the coupon rate or
maturity  of  the  purchased  security.  A  repurchase  agreement  involves  the
obligation  of the seller to pay the agreed upon price,  which  obligation is in
effect  secured by the value (at least  equal to the  amount of the agreed  upon
resale  price  and  marked-to-market   daily)  of  the  underlying  security  or
"collateral."  A Portfolio may engage in a repurchase  agreement with respect to
any  security  in which it is  authorized  to  invest.  A risk  associated  with
repurchase  agreements is the failure of the seller to repurchase the securities
as agreed,  which may cause a Portfolio  to suffer a loss if the market value of
such securities  declines  before they can be liquidated on the open market.  In
the event of bankruptcy  or insolvency of the seller,  a Portfolio may encounter
delays  and incur  costs in  liquidating  the  underlying  security.  Repurchase
agreements  that mature in more than seven days will be subject to the 15% limit
on illiquid  investments.  While it is not possible to eliminate  all risks from
these  transactions,  it is the  policy of the  Portfolios  to limit  repurchase
agreements to those parties whose  creditworthiness  has been reviewed and found
satisfactory by Janus Capital.

     A  Portfolio  may use  reverse  repurchase  agreements  to provide  cash to
satisfy unusually heavy redemption  requests or for other temporary or emergency
purposes  without the  necessity  of selling  portfolio  securities,  or to earn
additional income on portfolio securities, such as Treasury bills or notes. In a
reverse repurchase agreement,  a Portfolio sells a portfolio security to another
party,  such as a bank or  broker-dealer,  in  return  for  cash and  agrees  to
repurchase  the  instrument  at a  particular  price and  time.  While a reverse
repurchase  agreement  is  outstanding,  a  Portfolio  will  maintain  cash  and
appropriate  liquid  assets  in a  segregated  custodial  account  to cover  its
obligation  under  the  agreement.   The  Portfolios  will  enter  into  reverse
repurchase  agreements only with parties that Janus Capital deems  creditworthy.
Using reverse repurchase  agreements to earn additional income involves the risk
that the interest  earned on the  invested  proceeds is less than the expense of
the reverse  repurchase  agreement  transaction.  This technique may also have a
leveraging effect on the Portfolio, although the Portfolio's intent to segregate
assets in the amount of the reverse repurchase agreement minimizes this effect.

HIGH-YIELD/HIGH-RISK SECURITIES

     Flexible Income Portfolio and High-Yield Portfolio may invest without limit
in debt securities that are rated below investment grade (e.g., securities rated
BB or lower by Standard & Poor's Ratings Services ("Standard & Poor's") or Ba or
lower by  Moody's  Investors  Service,  Inc.  ("Moody's")).  No other  Portfolio
intends to invest 35% or more of its net assets in such securities.  Lower rated
securities  involve a higher  degree of credit risk,  which is the risk that the
issuer will not make interest or principal payments when due. In the event of an
unanticipated  default,  a Portfolio would experience a reduction in its income,
and could expect a decline in the market value of the securities so affected.

     Each  Portfolio  may also invest in unrated debt  securities of foreign and
domestic  issuers.  Unrated debt,  while not  necessarily  of lower quality than
rated securities,  may not have as broad a market.  Because these ratings do not


                                       8
<PAGE>

take into  account  individual  factors  relevant  to each  issue and may not be
updated  regularly,  Janus  Capital may treat such  securities  as unrated debt.
Unrated  debt  securities  will be included  in the 35% limit of each  Portfolio
unless its manager  deems such  securities  to be the  equivalent  of investment
grade securities.

     Subject  to  the  above  limits,  each  Portfolio  may  purchase  defaulted
securities only when their portfolio managers believe, based upon their analysis
of the financial  condition,  results of operations  and economic  outlook of an
issuer,  that there is potential for resumption of income  payments and that the
securities   offer   an   unusual   opportunity   for   capital    appreciation.
Notwithstanding  the respective  portfolio manager's belief as to the resumption
of income, however, the purchase of any security on which payment of interest or
dividends is suspended involves a high degree of risk. Such risk includes, among
other things, the following:

     Financial and Market Risks.  Investments in securities  that are in default
involve  a high  degree  of  financial  and  market  risks  that can  result  in
substantial or, at times, even total losses. Issuers of defaulted securities may
have  substantial  capital  needs  and may  become  involved  in  bankruptcy  or
reorganization  proceedings.  Among the problems involved in investments in such
issuers is the fact that it may be  difficult  to obtain  information  about the
condition of such issuers. The market prices of such securities also are subject
to abrupt and erratic  movements  and above average  price  volatility,  and the
spread  between the bid and asked prices of such  securities may be greater than
normally expected.

     Disposition of Portfolio  Securities.  Although these portfolios  generally
will purchase  securities for which their  portfolio  managers  expect an active
market to be maintained,  defaulted  securities may be less actively traded than
other  securities and it may be difficult to dispose of substantial  holdings of
such securities at prevailing market prices.  The Portfolios will limit holdings
of any such securities to amounts that the portfolio  managers  believe could be
readily sold, and holdings of such securities would, in any event, be limited so
as not to limit the Portfolio's ability to readily dispose of securities to meet
redemptions.

     Other.  Defaulted  securities  require active monitoring and may, at times,
require participation in bankruptcy or receivership proceedings on behalf of the
Portfolio.

FUTURES, OPTIONS AND OTHER DERIVATIVE INSTRUMENTS

     Futures Contracts. The Portfolios may enter into contracts for the purchase
or sale for future delivery of fixed-income  securities,  foreign  currencies or
contracts  based on  financial  indices,  including  indices of U.S.  government
securities,  foreign government securities,  equity or fixed-income  securities.
U.S.  futures  contracts  are traded on  exchanges  which  have been  designated
"contract markets" by the CFTC and must be executed through a futures commission
merchant ("FCM"),  or brokerage firm, which is a member of the relevant contract
market. Through their clearing corporations, the exchanges guarantee performance
of the contracts as between the clearing members of the exchange.

     The buyer or seller of a futures contract is not required to deliver or pay
for the  underlying  instrument  unless the  contract is held until the delivery
date.  However,  both the buyer and seller  are  required  to  deposit  "initial
margin" for the benefit of the FCM when the  contract is entered  into.  Initial
margin deposits are equal to a percentage of the contract's value, as set by the
exchange  on which the  contract  is traded,  and may be  maintained  in cash or
certain other liquid assets by the Portfolios' custodian or subcustodian for the
benefit of the FCM.  Initial margin  payments are similar to good faith deposits
or performance  bonds.  Unlike margin extended by a securities  broker,  initial
margin payments do not constitute  purchasing  securities on margin for purposes
of the  Portfolio's  investment  limitations.  If the  value of  either  party's
position  declines,  that party will be required to make  additional  "variation
margin"  payments  for the benefit of the FCM to settle the change in value on a
daily  basis.  The party that has a gain may be  entitled  to  receive  all or a
portion of this  amount.  In the event of the  bankruptcy  of the FCM that holds
margin on behalf of a  Portfolio,  that  Portfolio  may be entitled to return of
margin owed to such Portfolio  only in proportion to the amount  received by the
FCM's other  customers.  Janus  Capital  will  attempt to  minimize  the risk by
careful monitoring of the creditworthiness of the FCMs with which the Portfolios
do business and by depositing  margin payments in a segregated  account with the
Portfolios' custodian.

     The  Portfolios  intend  to  comply  with  guidelines  of  eligibility  for
exclusion from the definition of the term "commodity  pool operator"  adopted by
the CFTC and the National  Futures  Association,  which regulate  trading in the
futures markets.  The Portfolios will use futures  contracts and related options
primarily for bona fide hedging purposes within the meaning of CFTC regulations.
To the extent  that the  Portfolios  hold  positions  in futures  contracts  and
related  options  that do not fall within the  definition  of bona fide  hedging
transactions,  the aggregate  initial margin and premiums  required to establish
such positions will not exceed 5% of the fair market value of a Portfolio's  net
assets,  after taking into account  unrealized  profits and unrealized losses on
any such contracts it has entered into.


                                       9
<PAGE>

     Although a Portfolio  will  segregate  cash and liquid  assets in an amount
sufficient to cover its open futures obligations, the segregated assets would be
available to that Portfolio  immediately upon closing out the futures  position,
while settlement of securities  transactions  could take several days.  However,
because  a  Portfolio's  cash  that  may  otherwise  be  invested  would be held
uninvested  or invested in other liquid  assets so long as the futures  position
remains open, such Portfolio's return could be diminished due to the opportunity
losses of foregoing other potential investments.

     A  Portfolio's  primary  purpose in entering  into futures  contracts is to
protect that Portfolio from  fluctuations in the value of securities or interest
rates without actually buying or selling the underlying debt or equity security.
For example,  if the Portfolio  anticipates  an increase in the price of stocks,
and it intends to purchase  stocks at a later time,  that Portfolio  could enter
into a futures contract to purchase a stock index as a temporary  substitute for
stock  purchases.  If an increase in the market occurs that influences the stock
index as anticipated,  the value of the futures contracts will increase, thereby
serving as a hedge against that Portfolio not participating in a market advance.
This  technique is sometimes  known as an  anticipatory  hedge.  To the extent a
Portfolio enters into futures contracts for this purpose,  the segregated assets
maintained  to cover such  Portfolio's  obligations  with respect to the futures
contracts  will consist of other liquid  assets from its  portfolio in an amount
equal to the difference  between the contract  price and the aggregate  value of
the initial and variation margin payments made by that Portfolio with respect to
the futures  contracts.  Conversely,  if a Portfolio  holds  stocks and seeks to
protect itself from a decrease in stock prices,  the Portfolio  might sell stock
index futures  contracts,  thereby hoping to offset the potential decline in the
value of its portfolio  securities by a  corresponding  increase in the value of
the futures  contract  position.  A Portfolio could protect against a decline in
stock  prices by selling  portfolio  securities  and  investing  in money market
instruments, but the use of futures contracts enables it to maintain a defensive
position without having to sell portfolio securities.

     If a  Portfolio  owns  Treasury  bonds and the  portfolio  manager  expects
interest rates to increase, that Portfolio may take a short position in interest
rate futures  contracts.  Taking such a position would have much the same effect
as that Portfolio  selling  Treasury  bonds in its portfolio.  If interest rates
increase as anticipated,  the value of the Treasury bonds would decline, but the
value of that Portfolio's interest rate futures contract will increase,  thereby
keeping the net asset value of that  Portfolio  from declining as much as it may
have  otherwise.  If, on the other hand, a portfolio  manager  expects  interest
rates to decline,  that  Portfolio  may take a long  position  in interest  rate
futures  contracts in anticipation of later closing out the futures position and
purchasing  the bonds.  Although a Portfolio can accomplish  similar  results by
buying  securities  with long  maturities  and  selling  securities  with  short
maturities,  given the greater  liquidity  of the  futures  market than the cash
market,  it may be possible to  accomplish  the same result more easily and more
quickly by using futures contracts as an investment tool to reduce risk.

     The ordinary spreads between prices in the cash and futures markets, due to
differences in the nature of those markets,  are subject to distortions.  First,
all  participants  in the  futures  market are  subject  to  initial  margin and
variation margin  requirements.  Rather than meeting additional variation margin
requirements,  investors  may close out  futures  contracts  through  offsetting
transactions which could distort the normal price relationship  between the cash
and futures  markets.  Second,  the liquidity of the futures  market  depends on
participants entering into offsetting  transactions rather than making or taking
delivery  of the  instrument  underlying  a  futures  contract.  To  the  extent
participants  decide to make or take  delivery,  liquidity in the futures market
could be reduced and prices in the futures  market  distorted.  Third,  from the
point of view of  speculators,  the margin deposit  requirements  in the futures
market are less  onerous  than margin  requirements  in the  securities  market.
Therefore,  increased  participation  by  speculators  in the futures market may
cause  temporary  price  distortions.  Due to the  possibility  of the foregoing
distortions,  a correct forecast of general price trends by a portfolio  manager
still may not result in a successful use of futures.

     Futures contracts entail risks. Although the Portfolios believe that use of
such contracts will benefit the Portfolios,  a Portfolio's  overall  performance
could be worse than if such Portfolio had not entered into futures  contracts if
the portfolio manager's investment judgement proves incorrect. For example, if a
Portfolio  has hedged  against the  effects of a possible  decrease in prices of
securities  held in its portfolio and prices  increase  instead,  that Portfolio
will lose part or all of the benefit of the increased value of these  securities
because  of  offsetting  losses in its  futures  positions.  In  addition,  if a
Portfolio  has  insufficient  cash,  it may  have to sell  securities  from  its
portfolio to meet daily variation margin  requirements.  Those sales may be, but
will not necessarily be, at increased prices which reflect the rising market and
may occur at a time when the sales are disadvantageous to such Portfolio.

     The  prices of futures  contracts  depend  primarily  on the value of their
underlying  instruments.  Because there are a limited number of types of futures
contracts, it is possible that the standardized futures contracts available to a
Portfolio  will  not  match  exactly  such  Portfolio's   current  or  potential
investments.  A Portfolio may buy and sell futures contracts based on underlying
instruments  with  different  characteristics  from the  securities  in which it
typically


                                       10
<PAGE>

invests - for example,  by hedging  investments in portfolio  securities  with a
futures  contract  based on a broad index of securities - which  involves a risk
that the futures  position will not correlate  precisely with the performance of
such Portfolio's investments.

     Futures  prices  can also  diverge  from  the  prices  of their  underlying
instruments,  even  if  the  underlying  instruments  closely  correlate  with a
Portfolio's investments.  Futures prices are affected by factors such as current
and  anticipated  short-term  interest  rates,  changes  in  volatility  of  the
underlying  instruments and the time remaining until expiration of the contract.
Those factors may affect  securities  prices  differently  from futures  prices.
Imperfect  correlations  between  a  Portfolio's  investments  and  its  futures
positions also may result from differing levels of demand in the futures markets
and the  securities  markets,  from  structural  differences  in how futures and
securities are traded, and from imposition of daily price fluctuation limits for
futures contracts.  A Portfolio may buy or sell futures contracts with a greater
or  lesser  value  than the  securities  it  wishes  to hedge or is  considering
purchasing  in order to attempt to  compensate  for  differences  in  historical
volatility  between the futures  contract and the securities,  although this may
not be  successful  in all  cases.  If price  changes in a  Portfolio's  futures
positions  are  poorly  correlated  with  its  other  investments,  its  futures
positions  may fail to produce  desired  gains or result in losses  that are not
offset by the gains in that Portfolio's other investments.

     Because futures  contracts are generally settled within a day from the date
they are closed out,  compared  with a settlement  period of three days for some
types of securities,  the futures markets can provide superior  liquidity to the
securities markets. Nevertheless,  there is no assurance that a liquid secondary
market will exist for any particular futures contract at any particular time. In
addition,  futures  exchanges may establish daily price  fluctuation  limits for
futures  contracts  and may halt trading if a  contract's  price moves upward or
downward  more than the limit in a given day. On volatile  trading days when the
price  fluctuation  limit is reached,  it may be  impossible  for a Portfolio to
enter into new  positions  or close out  existing  positions.  If the  secondary
market for a futures contract is not liquid because of price fluctuation  limits
or  otherwise,  a Portfolio  may not be able to promptly  liquidate  unfavorable
futures  positions  and  potentially  could be  required  to  continue to hold a
futures position until the delivery date, regardless of changes in its value. As
a result,  such  Portfolio's  access to other  assets  held to cover its futures
positions also could be impaired.

     Options on Futures Contracts. The Portfolios may buy and write put and call
options on futures contracts.  An option on a future gives a Portfolio the right
(but not the obligation) to buy or sell a futures  contract at a specified price
on or  before a  specified  date.  The  purchase  of a call  option on a futures
contract  is similar in some  respects  to the  purchase  of a call option on an
individual  security.  Depending on the pricing of the option compared to either
the price of the  futures  contract  upon  which it is based or the price of the
underlying instrument, ownership of the option may or may not be less risky than
ownership  of the futures  contract or the  underlying  instrument.  As with the
purchase of futures contracts, when a Portfolio is not fully invested it may buy
a call option on a futures contract to hedge against a market advance.

     The writing of a call option on a futures  contract  constitutes  a partial
hedge  against  declining  prices of the security or foreign  currency  which is
deliverable  under, or of the index  comprising,  the futures  contract.  If the
futures  price at the  expiration of the option is below the exercise  price,  a
Portfolio  will retain the full amount of the option  premium  which  provides a
partial  hedge  against any decline that may have  occurred in that  Portfolio's
holdings.  The  writing  of a put  option on a futures  contract  constitutes  a
partial  hedge  against  increasing  prices of the security or foreign  currency
which is deliverable under, or of the index comprising, the futures contract. If
the futures price at expiration of the option is higher than the exercise price,
a Portfolio  will retain the full amount of the option  premium which provides a
partial  hedge  against  any  increase  in the price of  securities  which  that
Portfolio is considering buying. If a call or put option a Portfolio has written
is  exercised,  such  Portfolio  will  incur a loss which will be reduced by the
amount of the  premium  it  received.  Depending  on the  degree of  correlation
between the change in the value of its portfolio  securities  and changes in the
value of the futures  positions,  a Portfolio's  losses from existing options on
futures  may to some extent be reduced or  increased  by changes in the value of
portfolio securities.

     The  purchase  of a put  option on a futures  contract  is  similar in some
respects to the purchase of protective put options on portfolio securities.  For
example,  a  Portfolio  may buy a put option on a futures  contract to hedge its
portfolio against the risk of falling prices or rising interest rates.

     The amount of risk a Portfolio  assumes when it buys an option on a futures
contract is the premium paid for the option plus related  transaction  costs. In
addition to the  correlation  risks discussed  above,  the purchase of an option
also  entails  the risk  that  changes  in the value of the  underlying  futures
contract will not be fully reflected in the value of the options bought.


                                       11
<PAGE>


     Forward  Contracts.  A forward contract is an agreement between two parties
in which one party is obligated to deliver a stated  amount of a stated asset at
a  specified  time in the  future  and the  other  party is  obligated  to pay a
specified  amount for the assets at the time of  delivery.  The  Portfolios  may
enter into forward contracts to purchase and sell government securities,  equity
or income securities, foreign currencies or other financial instruments. Forward
contracts generally are traded in an interbank market conducted directly between
traders  (usually large commercial  banks) and their  customers.  Unlike futures
contracts,   which  are  standardized   contracts,   forward  contracts  can  be
specifically  drawn to meet the needs of the parties  that enter into them.  The
parties to a forward  contract  may agree to offset or  terminate  the  contract
before its  maturity,  or may hold the  contract to maturity  and  complete  the
contemplated exchange.

     The following  discussion  summarizes  the  Portfolios'  principal  uses of
forward foreign currency exchange contracts  ("forward currency  contracts").  A
Portfolio may enter into forward currency  contracts with stated contract values
of up to the value of that Portfolio's assets. A forward currency contract is an
obligation to buy or sell an amount of a specified  currency for an agreed price
(which may be in U.S. dollars or a foreign currency).  A Portfolio will exchange
foreign  currencies  for U.S.  dollars and for other  foreign  currencies in the
normal  course  of  business  and may buy and sell  currencies  through  forward
currency  contracts in order to fix a price for  securities it has agreed to buy
or sell  ("transaction  hedge").  A Portfolio  also may hedge some or all of its
investments  denominated  in a foreign  currency or exposed to foreign  currency
fluctuations  against a decline in the value of that  currency  relative  to the
U.S.  dollar by entering  into forward  currency  contracts to sell an amount of
that currency (or a proxy currency whose performance is expected to replicate or
exceed  the  performance  of  that  currency   relative  to  the  U.S.   dollar)
approximating the value of some or all of its portfolio  securities  denominated
in that currency  ("position  hedge") or by  participating in options or futures
contracts  with  respect  to the  currency.  A  Portfolio  also may enter into a
forward  currency  contract  with respect to a currency  where the  Portfolio is
considering the purchase or sale of investments denominated in that currency but
has not yet selected the specific investments  ("anticipatory hedge"). In any of
these  circumstances  a  Portfolio  may,  alternatively,  enter  into a  forward
currency contract to purchase or sell one foreign currency for a second currency
that is expected to perform more  favorably  relative to the U.S.  dollar if the
portfolio manager believes there is a reasonable  degree of correlation  between
movements in the two currencies ("cross-hedge").

     These types of hedging minimize the effect of currency appreciation as well
as depreciation, but do not eliminate fluctuations in the underlying U.S. dollar
equivalent value of the proceeds of or rates of return on a Portfolio's  foreign
currency denominated portfolio securities. The matching of the increase in value
of a forward contract and the decline in the U.S. dollar equivalent value of the
foreign  currency  denominated  asset that is the subject of the hedge generally
will not be precise.  Shifting a Portfolio's  currency exposure from one foreign
currency  to  another  removes  that  Portfolio's  opportunity  to  profit  from
increases in the value of the original currency and involves a risk of increased
losses  to such  Portfolio  if its  portfolio  manager's  projection  of  future
exchange rates is inaccurate. Proxy hedges and cross-hedges may result in losses
if the  currency  used to hedge does not perform  similarly  to the  currency in
which hedged securities are denominated.  Unforeseen  changes in currency prices
may result in poorer  overall  performance  for a  Portfolio  than if it had not
entered into such contracts.

     The  Portfolios  will  cover  outstanding  forward  currency  contracts  by
maintaining liquid portfolio  securities  denominated or whose value is tied to,
in the currency underlying the forward contract or the currency being hedged. To
the extent that a Portfolio is not able to cover its forward currency  positions
with underlying portfolio  securities,  the Portfolios' custodian will segregate
cash or other liquid assets having a value equal to the aggregate amount of such
Portfolio's  commitments  under forward  contracts  entered into with respect to
position  hedges,  cross-hedges  and  anticipatory  hedges.  If the value of the
securities used to cover a position or the value of segregated  assets declines,
a Portfolio will find alternative  cover or segregate  additional cash or liquid
assets on a daily basis so that the value of the covered and  segregated  assets
will be equal to the amount of such Portfolio's commitments with respect to such
contracts.  As an alternative to  segregating  assets,  a Portfolio may buy call
options  permitting  such Portfolio to buy the amount of foreign  currency being
hedged by a forward sale contract or a Portfolio may buy put options  permitting
it to sell the amount of foreign currency subject to a forward buy contract.

     While forward  contracts are not currently  regulated by the CFTC, the CFTC
may in the future assert authority to regulate forward contracts. In such event,
the  Portfolios'  ability to utilize  forward  contracts may be  restricted.  In
addition,  a Portfolio may not always be able to enter into forward contracts at
attractive  prices and may be limited in its ability to use these  contracts  to
hedge Portfolio assets.

     Options on Foreign Currencies.  The Portfolios may buy and write options on
foreign  currencies  in a manner  similar  to that in which  futures  or forward
contracts on foreign currencies will be utilized.  For example, a decline in the
U.S.  dollar  value of a foreign  currency  in which  portfolio  securities  are
denominated will reduce the U.S. dollar value of such securities,  even if their
value in the foreign currency remains constant. In order to protect 


                                       12
<PAGE>

against such diminutions in the value of portfolio  securities,  a Portfolio may
buy put options on the foreign currency.  If the value of the currency declines,
such  Portfolio  will have the right to sell such currency for a fixed amount in
U.S. dollars, thereby offsetting, in whole or in part, the adverse effect on its
portfolio.

     Conversely,  when a rise in the U.S.  dollar  value of a currency  in which
securities to be acquired are denominated is projected,  thereby  increasing the
cost of such  securities,  a  Portfolio  may buy  call  options  on the  foreign
currency.  The purchase of such options could offset,  at least  partially,  the
effects of the  adverse  movements  in exchange  rates.  As in the case of other
types of options,  however, the benefit to a Portfolio from purchases of foreign
currency  options  will be  reduced  by the amount of the  premium  and  related
transaction  costs. In addition,  if currency  exchange rates do not move in the
direction  or to the  extent  desired,  a  Portfolio  could  sustain  losses  on
transactions  in foreign  currency  options that would require such Portfolio to
forego a portion or all of the benefits of advantageous changes in those rates.

     The Portfolios may also write options on foreign  currencies.  For example,
to hedge  against  a  potential  decline  in the U.S.  dollar  value of  foreign
currency denominated securities due to adverse fluctuations in exchange rates, a
Portfolio could,  instead of purchasing a put option, write a call option on the
relevant  currency.  If the expected decline occurs, the option will most likely
not be exercised and the decline in value of portfolio securities will be offset
by the amount of the premium received.

     Similarly, instead of purchasing a call option to hedge against a potential
increase in the U.S. dollar cost of securities to be acquired, a Portfolio could
write a put option on the relevant  currency  which, if rates move in the manner
projected,  will  expire  unexercised  and  allow  that  Portfolio  to hedge the
increased cost up to the amount of the premium. As in the case of other types of
options,  however, the writing of a foreign currency option will constitute only
a partial hedge up to the amount of the premium.  If exchange  rates do not move
in the expected direction,  the option may be exercised and a Portfolio would be
required  to buy or sell the  underlying  currency  at a loss  which  may not be
offset by the amount of the  premium.  Through the writing of options on foreign
currencies,  a Portfolio  also may lose all or a portion of the  benefits  which
might otherwise have been obtained from favorable movements in exchange rates.

     The Portfolios may write covered call options on foreign currencies. A call
option  written  on a foreign  currency  by a  Portfolio  is  "covered"  if that
Portfolio owns the foreign  currency  underlying the call or has an absolute and
immediate  right to  acquire  that  foreign  currency  without  additional  cash
consideration (or for additional cash consideration held in a segregated account
by its custodian) upon  conversion or exchange of other foreign  currencies held
in its portfolio. A call option is also covered if a Portfolio has a call on the
same foreign  currency in the same  principal  amount as the call written if the
exercise  price of the call held (i) is equal to or less than the exercise price
of the call  written  or (ii) is  greater  than the  exercise  price of the call
written,  if the  difference is  maintained  by such  Portfolio in cash or other
liquid assets in a segregated account with the Portfolios' custodian.

     The  Portfolios  also may write  call  options on  foreign  currencies  for
cross-hedging purposes. A call option on a foreign currency is for cross-hedging
purposes  if it is  designed  to  provide a hedge  against  a decline  due to an
adverse change in the exchange rate in the U.S. dollar value of a security which
a  Portfolio  owns or has the right to acquire and which is  denominated  in the
currency  underlying the option.  Call options on foreign  currencies  which are
entered  into for  cross-hedging  purposes  are not  covered.  However,  in such
circumstances,  a Portfolio will collateralize the option by segregating cash or
other  liquid  assets  in an amount  not less  than the value of the  underlying
foreign currency in U.S. dollars marked-to-market daily.

     Options  on  Securities.  In an effort to  increase  current  income and to
reduce fluctuations in net asset value, the Portfolios may write covered put and
call  options  and buy put and call  options  on  securities  that are traded on
United  States  and  foreign  securities  exchanges  and  over-the-counter.  The
Portfolios  may write and buy options on the same types of  securities  that the
Portfolios may purchase directly.

     A put option  written by a Portfolio  is "covered"  if that  Portfolio  (i)
segregates cash not available for investment or other liquid assets with a value
equal to the exercise  price of the put with the  Portfolios'  custodian or (ii)
holds a put on the same  security  and in the same  principal  amount as the put
written and the  exercise  price of the put held is equal to or greater than the
exercise  price of the put  written.  The premium paid by the buyer of an option
will reflect,  among other things, the relationship of the exercise price to the
market price and the volatility of the underlying  security,  the remaining term
of the option, supply and demand and interest rates.

     A call option  written by a Portfolio is "covered" if that  Portfolio  owns
the  underlying  security  covered by the call or has an absolute and  immediate
right to acquire that security  without  additional cash  consideration  (or for
additional cash  consideration  held in a segregated  account by the Portfolios'
custodian)  upon  conversion  or  exchange  of  other  securities  held  in  its
portfolio.  A call option is also  deemed to be covered if a  Portfolio  holds a
call on the same security and in the same  principal  amount as the call written
and the  exercise  price  of the call  held  (i) is  equal  


                                       13
<PAGE>


to or less than the  exercise  price of the call written or (ii) is greater than
the exercise  price of the call written if the  difference is maintained by that
Portfolio  in cash and other  liquid  assets in a  segregated  account  with its
custodian.

     The  Portfolios  also may  write  call  options  that are not  covered  for
cross-hedging  purposes.  A  Portfolio  collateralizes  its  obligation  under a
written  call option for  cross-hedging  purposes by  segregating  cash or other
liquid  assets in an amount  not less than the  market  value of the  underlying
security,  marked-to-market  daily.  A  Portfolio  would write a call option for
cross-hedging  purposes,  instead of  writing a covered  call  option,  when the
premium to be received from the cross-hedge  transaction would exceed that which
would be received from writing a covered call option and its  portfolio  manager
believes that writing the option would achieve the desired hedge.

     The  writer  of an option  may have no  control  over  when the  underlying
securities must be sold, in the case of a call option, or bought, in the case of
a put option,  since with regard to certain options,  the writer may be assigned
an  exercise  notice at any time  prior to the  termination  of the  obligation.
Whether or not an option expires  unexercised,  the writer retains the amount of
the premium.  This amount, of course, may, in the case of a covered call option,
be offset by a decline in the market value of the underlying security during the
option period. If a call option is exercised, the writer experiences a profit or
loss from the sale of the underlying security. If a put option is exercised, the
writer  must  fulfill  the  obligation  to buy the  underlying  security  at the
exercise  price,  which  will  usually  exceed  the  then  market  value  of the
underlying security.

     The writer of an option that wishes to terminate its  obligation may effect
a "closing  purchase  transaction."  This is accomplished by buying an option of
the same series as the option previously written.  The effect of the purchase is
that  the  writer's  position  will be  canceled  by the  clearing  corporation.
However,  a writer may not effect a closing  purchase  transaction  after  being
notified of the exercise of an option.  Likewise,  an investor who is the holder
of  an  option  may   liquidate  its  position  by  effecting  a  "closing  sale
transaction."  This is  accomplished  by selling an option of the same series as
the  option  previously  bought.  There is no  guarantee  that  either a closing
purchase or a closing sale transaction can be effected.

     In the case of a written call option,  effecting a closing transaction will
permit a Portfolio to write another call option on the underlying  security with
either a different  exercise price or expiration  date or both. In the case of a
written put option,  such  transaction  will permit a Portfolio to write another
put  option to the extent  that the  exercise  price is secured by other  liquid
assets.  Effecting a closing transaction also will permit a Portfolio to use the
cash or  proceeds  from the  concurrent  sale of any  securities  subject to the
option  for other  investments.  If a  Portfolio  desires  to sell a  particular
security  from its  portfolio  on  which  it has  written  a call  option,  such
Portfolio will effect a closing transaction prior to or concurrent with the sale
of the security.

     A Portfolio  will realize a profit from a closing  transaction if the price
of the purchase  transaction is less than the premium  received from writing the
option or the price  received from a sale  transaction  is more than the premium
paid  to buy  the  option.  A  Portfolio  will  realize  a loss  from a  closing
transaction  if the price of the purchase  transaction  is more than the premium
received from writing the option or the price  received from a sale  transaction
is less than the premium paid to buy the option. Because increases in the market
of a call option  generally  will  reflect  increases in the market price of the
underlying security,  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 owned by a Portfolio.

     An option  position may be closed out only where a secondary  market for an
option of the same  series  exists.  If a secondary  market does not exist,  the
Portfolio may not be able to effect closing  transactions in particular  options
and the  Portfolio  would have to  exercise  the options in order to realize any
profit.  If a Portfolio is unable to effect a closing purchase  transaction in a
secondary market, it will not be able to sell the underlying  security until the
option expires or it delivers the underlying security upon exercise. The absence
of a liquid  secondary  market  may be due to the  following:  (i)  insufficient
trading interest in certain  options,  (ii)  restrictions  imposed by a national
securities  exchange  ("Exchange")  on which the  option is traded on opening or
closing  transactions  or  both,  (iii)  trading  halts,  suspensions  or  other
restrictions  imposed with respect to particular classes or series of options or
underlying securities,  (iv) unusual or unforeseen  circumstances that interrupt
normal  operations on an Exchange,  (v) the  facilities of an Exchange or of the
Options Clearing  Corporation ("OCC") may not at all times be adequate to handle
current trading  volume,  or (vi) one or more Exchanges  could,  for economic or
other  reasons,  decide or be compelled at some future date to  discontinue  the
trading of options (or a particular class or series of options),  in which event
the  secondary  market on that  Exchange (or in that class or series of options)
would cease to exist,  although  outstanding  options on that  Exchange that had
been issued by the OCC as a result of trades on that Exchange  would continue to
be exercisable in accordance with their terms.

     A  Portfolio   may  write   options  in   connection   with   buy-and-write
transactions.  In other words,  a Portfolio  may buy a security and then write a
call option against that  security.  The exercise price of such call will depend
upon the expected price movement of the underlying security.  The exercise price
of a call option may be below  ("in-the-


                                       14
<PAGE>


money"),  equal to  ("at-the-money") or above  ("out-of-the-money")  the current
value  of  the   underlying   security  at  the  time  the  option  is  written.
Buy-and-write  transactions  using in-the-money call options may be used when it
is  expected  that the price of the  underlying  security  will  remain  flat or
decline  moderately during the option period.  Buy-and-write  transactions using
at-the-money  call options may be used when it is expected that the price of the
underlying  security will remain fixed or advance  moderately  during the option
period.  Buy-and-write  transactions using  out-of-the-money call options may be
used when it is expected that the premiums received from writing the call option
plus the  appreciation in the market price of the underlying  security up to the
exercise  price  will be  greater  than  the  appreciation  in the  price of the
underlying   security   alone.  If  the  call  options  are  exercised  in  such
transactions,  a Portfolio's maximum gain will be the premium received by it for
writing the option, adjusted upwards or downwards by the difference between that
Portfolio's  purchase  price of the  security  and the  exercise  price.  If the
options are not exercised and the price of the underlying security declines, the
amount of such decline will be offset by the amount of premium received.

     The  writing of covered  put options is similar in terms of risk and return
characteristics  to  buy-and-write  transactions.  If the  market  price  of the
underlying  security  rises or otherwise is above the  exercise  price,  the put
option  will  expire  worthless  and a  Portfolio's  gain will be limited to the
premium  received.  If the market price of the underlying  security  declines or
otherwise  is below  the  exercise  price,  a  Portfolio  may elect to close the
position  or take  delivery  of the  security  at the  exercise  price  and that
Portfolio's  return will be the premium  received from the put options minus the
amount by which the market price of the security is below the exercise price.

     A Portfolio  may buy put options to hedge against a decline in the value of
its  portfolio.  By using put options in this way, a  Portfolio  will reduce any
profit it might otherwise have realized in the underlying security by the amount
of the premium paid for the put option and by transaction costs.

     A Portfolio  may buy call options to hedge against an increase in the price
of  securities  that it may buy in the  future.  The  premium  paid for the call
option plus any transaction  costs will reduce the benefit,  if any, realized by
such  Portfolio  upon  exercise  of the  option,  and,  unless  the price of the
underlying security rises sufficiently,  the option may expire worthless to that
Portfolio.

     Eurodollar  Instruments.  A Portfolio  may make  investments  in Eurodollar
instruments.   Eurodollar  instruments  are  U.S.   dollar-denominated   futures
contracts or options  thereon which are linked to the London  Interbank  Offered
Rate ("LIBOR"), although foreign currency-denominated  instruments are available
from time to time.  Eurodollar  futures  contracts enable purchasers to obtain a
fixed  rate for the  lending  of funds and  sellers  to obtain a fixed  rate for
borrowings.  A Portfolio  might use  Eurodollar  futures  contracts  and options
thereon to hedge against changes in LIBOR, to which many interest rate swaps and
fixed-income instruments are linked.

     Swaps and Swap-Related  Products.  A Portfolio may enter into interest rate
swaps,  caps and  floors on  either an  asset-based  or  liability-based  basis,
depending  upon  whether it is hedging its assets or its  liabilities,  and will
usually  enter into  interest  rate swaps on a net basis (i.e.,  the two payment
streams are netted out,  with a Portfolio  receiving or paying,  as the case may
be, only the net amount of the two payments).  The net amount of the excess,  if
any, of a  Portfolio's  obligations  over its  entitlement  with respect to each
interest  rate swap will be calculated on a daily basis and an amount of cash or
other liquid  assets  having an aggregate  net asset value at least equal to the
accrued  excess will be  maintained in a segregated  account by the  Portfolios'
custodian.  If a Portfolio enters into an interest rate swap on other than a net
basis,  it would  maintain a segregated  account in the full amount accrued on a
daily basis of its  obligations  with respect to the swap. A Portfolio  will not
enter into any interest rate swap, cap or floor transaction unless the unsecured
senior debt or the claims-paying  ability of the other party thereto is rated in
one of the three highest rating  categories of at least one NRSRO at the time of
entering into such transaction.  Janus Capital will monitor the creditworthiness
of all  counterparties  on an ongoing basis.  If there is a default by the other
party to such a transaction, a Portfolio will have contractual remedies pursuant
to the agreements related to the transaction.

     The swap market has grown substantially in recent years with a large number
of banks and  investment  banking firms acting both as principals  and as agents
utilizing standardized swap documentation. Janus Capital has determined that, as
a result, the swap market has become relatively liquid. Caps and floors are more
recent  innovations  for  which  standardized  documentation  has not  yet  been
developed  and,  accordingly,  they are less liquid than swaps.  To the extent a
Portfolio sells (i.e.,  writes) caps and floors, it will segregate cash or other
liquid  assets  having an  aggregate  net asset value at least equal to the full
amount, accrued on a daily basis, of its obligations with respect to any caps or
floors.

     There is no limit on the amount of interest rate swap transactions that may
be entered into by a Portfolio. These transactions may in some instances involve
the  delivery of  securities  or other  underlying  assets by a Portfolio or its
counterparty   to   collateralize   obligations   under  the  swap.   Under  the
documentation  currently used in those 


                                       15
<PAGE>


markets,  the risk of loss with respect to interest rate swaps is limited to the
net amount of the payments that a Portfolio is contractually  obligated to make.
If the other party to an interest rate swap that is not collateralized defaults,
a  Portfolio  would  risk the loss of the net  amount  of the  payments  that it
contractually is entitled to receive. A Portfolio may buy and sell (i.e., write)
caps and  floors  without  limitation,  subject to the  segregation  requirement
described above.

     Additional Risks of Options on Foreign  Currencies,  Forward  Contracts and
Foreign  Instruments.  Unlike  transactions  entered into by the  Portfolios  in
futures  contracts,  options on foreign currencies and forward contracts are not
traded on  contract  markets  regulated  by the CFTC or (with the  exception  of
certain foreign currency options) by the SEC. To the contrary,  such instruments
are traded through  financial  institutions  acting as  market-makers,  although
foreign  currency  options  are also  traded on certain  Exchanges,  such as the
Philadelphia  Stock Exchange and the Chicago Board Options Exchange,  subject to
SEC regulation. Similarly, options on currencies may be traded over-the-counter.
In an over-the-counter trading environment,  many of the protections afforded to
Exchange  participants  will not be available.  For example,  there are no daily
price fluctuation  limits, and adverse market movements could therefore continue
to an  unlimited  extent over a period of time.  Although the buyer of an option
cannot lose more than the amount of the premium plus related  transaction costs,
this entire  amount  could be lost.  Moreover,  an option  writer and a buyer or
seller of futures or forward  contracts  could  lose  amounts  substantially  in
excess of any premium received or initial margin or collateral posted due to the
potential  additional  margin and collateral  requirements  associated with such
positions.

     Options  on  foreign   currencies   traded  on  Exchanges  are  within  the
jurisdiction  of the SEC,  as are other  securities  traded on  Exchanges.  As a
result, many of the protections  provided to traders on organized Exchanges will
be  available  with respect to such  transactions.  In  particular,  all foreign
currency option positions entered into on an Exchange are cleared and guaranteed
by the OCC, thereby reducing the risk of counterparty default. Further, a liquid
secondary market in options traded on an Exchange may be more readily  available
than in the  over-the-counter  market,  potentially  permitting  a Portfolio  to
liquidate  open  positions  at a profit prior to exercise or  expiration,  or to
limit losses in the event of adverse market movements.

     The purchase and sale of exchange-traded foreign currency options, however,
is  subject  to the  risks  of the  availability  of a liquid  secondary  market
described  above,  as well as the  risks  regarding  adverse  market  movements,
margining  of  options  written,  the  nature of the  foreign  currency  market,
possible  intervention  by  governmental  authorities  and the  effects of other
political and economic events. In addition,  exchange-traded  options on foreign
currencies involve certain risks not presented by the  over-the-counter  market.
For example,  exercise and  settlement of such options must be made  exclusively
through the OCC,  which has  established  banking  relationships  in  applicable
foreign countries for this purpose.  As a result,  the OCC may, if it determines
that  foreign  governmental  restrictions  or taxes  would  prevent  the orderly
settlement  of  foreign  currency  option  exercises,  or would  result in undue
burdens on the OCC or its clearing member, impose special procedures on exercise
and  settlement,  such as  technical  changes in the  mechanics  of  delivery of
currency, the fixing of dollar settlement prices or prohibitions on exercise.

     In addition,  options on U.S.  government  securities,  futures  contracts,
options  on  futures  contracts,   forward  contracts  and  options  on  foreign
currencies may be traded on foreign  exchanges and  over-the-counter  in foreign
countries.  Such  transactions  are subject to the risk of governmental  actions
affecting  trading in or the prices of foreign  currencies  or  securities.  The
value of such  positions  also could be adversely  affected by (i) other complex
foreign  political and economic  factors,  (ii) lesser  availability than in the
United  States of data on which to make  trading  decisions,  (iii)  delays in a
Portfolio's  ability to act upon economic  events  occurring in foreign  markets
during non-business hours in the United States, (iv) the imposition of different
exercise and settlement terms and procedures and margin requirements than in the
United States, and (v) low trading volume.

INVESTMENT ADVISER

     As stated in the  Prospectus,  each  Portfolio has an  Investment  Advisory
Agreement with Janus Capital, 100 Fillmore Street, Denver,  Colorado 80206-4928.
Each Advisory  Agreement  provides  that Janus  Capital will furnish  continuous
advice and  recommendations  concerning  the  Portfolios'  investments,  provide
office space for the Portfolios  and pay the salaries,  fees and expenses of all
Portfolio  officers and of those Trustees who are affiliated with Janus Capital.
Janus  Capital  also  may  make  payments  to  selected  broker-dealer  firms or
institutions  which were instrumental in the acquisition of shareholders for the
Portfolios or other Janus Funds or which perform recordkeeping or other services
with respect to shareholder  accounts.  The minimum  aggregate size required for
eligibility  for such payments,  and the factors in selecting the  broker-dealer
firms and  institutions  to which they will be made, are determined from time to
time  by  Janus  Capital.  Janus  Capital  is also  authorized  to  perform  the
management  and  administrative  services  necessary  for the  operation  of the
Portfolios.


                                       16
<PAGE>


     The  Portfolios  pay  custodian  and  transfer  agent  fees  and  expenses,
brokerage  commissions  and dealer spreads and other expenses in connection with
the execution of portfolio transactions, legal and accounting expenses, interest
and taxes,  registration fees, expenses of shareholders' meetings and reports to
shareholders,  fees and  expenses of Portfolio  Trustees who are not  affiliated
with Janus Capital and other costs of complying with  applicable laws regulating
the sale of Portfolio shares. Pursuant to the Advisory Agreements, Janus Capital
furnishes  certain  other  services,  including  net asset value  determination,
portfolio  accounting and recordkeeping,  for which the Portfolios may reimburse
Janus Capital for its costs.

     Growth  Portfolio,   Aggressive  Growth  Portfolio,   International  Growth
Portfolio, Worldwide Growth Portfolio and Balanced Portfolio have each agreed to
compensate Janus Capital for its services by the monthly payment of a fee at the
annual rate of 1% of the first $30  million of the  average  daily net assets of
each Portfolio, .75% of the next $270 million of the average daily net assets of
each Portfolio, .70% of the next $200 million of the average daily net assets of
each  Portfolio  and .65% of the average  daily net assets of each  Portfolio in
excess of $500 million.  The advisory fee is calculated and payable daily. Janus
Capital has  voluntarily  agreed to cap the  advisory  fee of Growth  Portfolio,
Aggressive Growth Portfolio,  International  Growth Portfolio,  Worldwide Growth
Portfolio  and Balanced  Portfolio at the  effective  rate of Janus Fund,  Janus
Enterprise  Fund,  Janus Overseas Fund,  Janus Worldwide Fund and Janus Balanced
Fund (the "retail funds"),  respectively. The effective rate of each retail fund
is the advisory  fee  calculated  by such fund on the last day of each  calendar
quarter.  If the assets of the corresponding  retail fund exceed the assets of a
Portfolio  as of the last day of any  calendar  quarter,  then the  advisory fee
payable by that Portfolio for the following calendar quarter will be a flat rate
equal to such effective  rate. The effective  rate  (annualized)  of Janus Fund,
Janus  Enterprise  Fund,  Janus  Overseas Fund,  Janus  Worldwide Fund and Janus
Balanced  Fund were  ___%,  ___%,  ___%,  ___% and ___%,  respectively,  for the
quarter ended March 31, 1997.

     In addition,  Janus  Capital has agreed to reimburse  International  Growth
Portfolio by the amount, if any, that such Portfolio's normal operating expenses
chargeable to its income  account in any fiscal year,  including the  investment
advisory fee but excluding the distribution  fee and participant  administration
fee  described  on  page  18,  brokerage   commissions,   interest,   taxes  and
extraordinary  expenses,  exceed  1.25% of the  average  daily net assets of the
Portfolio for a fiscal year through April 30, 1998.

     High-Yield  Portfolio  has  agreed  to  compensate  Janus  Capital  for its
services by the monthly payment of a fee at the annual rate of .75% of the first
$300 million of average  daily assets of the  Portfolio  and .65% of the average
daily net  assets  in excess of $300  million.  Flexible  Income  Portfolio  and
Short-Term  Bond Portfolio have each agreed to compensate  Janus Capital for its
services by the monthly payment of a fee at the annual rate of .65% of the first
$300 million of the average daily net assets of the Portfolio,  plus .55% of the
average daily net assets of the Portfolio in excess of $300 million.  The fee is
calculated and payable daily. Janus Capital has agreed to waive the advisory fee
payable by each of these  Portfolios  in an amount equal to the amount,  if any,
that such Portfolio's normal operating expenses chargeable to its income account
in any  fiscal  year,  including  the  investment  advisory  fee  but  excluding
brokerage commissions,  interest, taxes and extraordinary expenses, exceed 1% of
the average daily net assets for a fiscal year for Flexible Income Portfolio and
High-Yield  Portfolio and .65% of the average daily net assets for a fiscal year
for Short-Term Bond Portfolio.

     Janus Capital may terminate any of the fee  reductions,  waivers or expense
limitation  arrangements  described  above  at any  time  upon at least 90 days'
notice to the Trustees.

The following table  summarizes the advisory fees paid by the Portfolios and any
advisory fee waivers for the periods  indicated.  The  information  below is for
fiscal years ended December 31.

<TABLE>

                               [TO BE FILED BY AMENDMENT]
                                          1996                         1995                         1994
Portfolio Name                 Advisory Fees Waivers(3)     Advisory Fees  Waivers(3)     Advisory Fees  Waivers(3)
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                                           <C>           <C>            <C>           <C>
Growth Portfolio                                              $505,442           --        $173,369           --
Aggressive Growth Portfolio                                    809,493           --         109,603           --
International Growth Portfolio                                  15,182      $12,920           9,008 (2)  $ 9,008(1,2)
Worldwide Growth Portfolio                                     402,832           --         157,194           --
Balanced Portfolio                                              46,900           --          19,489           --
Flexible Income Portfolio                                       36,114          160          10,635        5,688
High-Yield Portfolio                  (4)          (4)             N/A          N/A             N/A          N/A
Short-Term Bond Portfolio                                       17,725       17,725(1)       11,530       11,530(1)
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
(1)  Fee waiver by Janus Capital exceeded the advisory fee.
(2)  May 2, 1994 (inception) to December 31, 1994.
(3)  In addition to these fee  waivers,  Janus  Capital has agreed to reduce the
     advisory  fee of  the  Growth,  Aggressive  Growth,  International  Growth,
     Worldwide  Growth,  and  Balanced  Portfolios  to the extent  that such fee
     exceeds the effective rate of the Janus retail fund  corresponding  to such
     Portfolio.  See the prospectus for details.  
(4)  May 1, 1996 (inception) to December 31, 1996.


                                      17
<PAGE>


     The current Advisory  Agreement for  International  Growth Portfolio became
effective on February 10, 1994 and the current Advisory Agreement for High-Yield
Portfolio became  effective on March 12, 1996. The current  Advisory  Agreements
for the other  Portfolios  became  effective  on June 16,  1993.  Each  Advisory
Agreement will continue in effect until June 16, 1997, and thereafter  from year
to year so long as such  continuance  is approved  annually by a majority of the
Portfolios'  Trustees  who  are  not  parties  to  the  Advisory  Agreements  or
interested  persons  of  any  such  party,  and  by  either  a  majority  of the
outstanding  voting  shares or the  Trustees of the  Portfolios.  Each  Advisory
Agreement  i) may be  terminated  without  the  payment  of any  penalty  by any
Portfolio  or  Janus  Capital  on  60  days'  written  notice;   ii)  terminates
automatically  in the event of its assignment;  and iii)  generally,  may not be
amended  without  the  approval  by vote of a majority  of the  Trustees  of the
affected  Portfolio,  including the Trustees who are not  interested  persons of
that Portfolio or Janus Capital and, to the extent required by the 1940 Act, the
vote of a majority of the outstanding voting securities of that Portfolio.

     Janus Capital also performs  investment  advisory services for other mutual
funds,  and for  individual,  charitable,  corporate  and  retirement  accounts.
Investment  decisions for each account  managed by Janus Capital,  including the
Portfolios,  are made  independently from those for any other account that is or
may in the  future  become  managed  by Janus  Capital  or its  affiliates.  If,
however,  a number of accounts  managed by Janus  Capital are  contemporaneously
engaged  in the  purchase  or sale  of the  same  security,  the  orders  may be
aggregated  and/or the  transactions  may be averaged as to price and  allocated
equitably to each account. In some cases, this policy might adversely affect the
price paid or  received  by an account or the size of the  position  obtained or
liquidated  for an account.  Pursuant to an exemptive  order granted by the SEC,
the Portfolios and other  portfolios  advised by Janus Capital may also transfer
daily uninvested cash balances into one or more joint trading  accounts.  Assets
in the joint trading  accounts are invested in money market  instruments and the
proceeds are allocated to the participating portfolios on a pro rata basis.

     Each account managed by Janus Capital has its own investment  objective and
policies and is managed accordingly by a particular portfolio manager or team of
portfolio managers. As a result, from time to time two or more different managed
accounts may pursue divergent investment  strategies with respect to investments
or categories of investments.

     As indicated in the  Prospectus,  Janus  Capital does not permit  portfolio
managers to purchase and sell securities for their own accounts except under the
limited  exceptions  contained  in Janus  Capital's  policy  regarding  personal
investing  by  directors,  officers  and  employees  of  Janus  Capital  and the
Portfolios.  The policy  requires  investment  personnel  and  officers of Janus
Capital,  inside  directors  of  Janus  Capital  and the  Portfolios  and  other
designated  persons  deemed to have  access to current  trading  information  to
pre-clear all  transactions in securities not otherwise exempt under the policy.
Requests for trading  authority will be denied when,  among other  reasons,  the
proposed personal  transaction would be contrary to the provisions of the policy
or would be deemed to adversely  affect any  transaction  then known to be under
consideration  for or to have been  effected  on behalf of any  client  account,
including the Portfolios.

     In addition to the  pre-clearance  requirement  described above, the policy
subjects investment personnel,  officers and directors/Trustees of Janus Capital
and the Portfolios to various trading  restrictions  and reporting  obligations.
All reportable  transactions  are reviewed for compliance  with Janus  Capital's
policy.  Those  persons  also may be required  under  certain  circumstances  to
forfeit their profits made from personal trading.

     The provisions of the policy are  administered by and subject to exceptions
authorized by Janus Capital.

     Kansas City Southern  Industries,  Inc., a publicly  traded holding company
whose primary subsidiaries are engaged in transportation, information processing
and financial services ("KCSI"), owns approximately 83% of Janus Capital. Thomas
H.  Bailey,  the  President  and  Chairman of the Board of Janus  Capital,  owns
approximately  12% of its voting  stock and, by agreement  with KCSI,  selects a
majority of Janus Capital's Board.

CUSTODIAN, TRANSFER AGENT AND CERTAIN AFFILIATIONS

     State  Street  Bank and Trust  Company  ("State  Street"),  P.O.  Box 0351,
Boston, Massachusetts 02117-0351 is the custodian of the domestic securities and
cash of the Portfolios.  State Street and the foreign subcustodians  selected by
it and approved by the  Trustees,  have custody of the assets of the  Portfolios
held  outside  the  U.S.  and  cash  incidental  thereto.   The  custodians  and
subcustodians  hold the Portfolios'  assets in safekeeping and collect and remit
the income thereon, subject to the instructions of each Portfolio.

     Janus  Service  Corporation  ("Janus  Service"),  P.O. Box 173375,  Denver,
Colorado  80217-3375,  a  wholly-owned  subsidiary  of  Janus  Capital,  is  the
Portfolios'  transfer agent. In addition,  Janus Service  provides certain other
administrative,   recordkeeping  and  shareholder   relations  services  to  the
Portfolios. Janus Service receives a participant administration fee at an annual
rate of up to  .25% of the  average  daily  net  assets  of the  Shares  of each
Portfolio  for  providing or procuring  recordkeeping,  subaccounting  and other
administrative  services to plan  participants  who invest in the Shares.  Janus
Service  expects to use  substantially  all of this fee to compensate  qualified
plan service  


                                       18
<PAGE>


providers for providing  these  services (at an annual rate of up to .25% of the
average  daily  net  assets  of the  Shares  attributable  to plan  participants
receiving services from each service  provider).  Services provided by qualified
plan  service   providers  may  include  but  are  not  limited  to  participant
recordkeeping,  processing and aggregating purchase and redemption transactions,
providing periodic statements, forwarding prospectuses,  shareholder reports and
other   materials  to  existing  plan   participants,   and  other   participant
administrative services.

     The Portfolios pay DST Systems, Inc. ("DST"), a subsidiary of KCSI, license
fees for the use of DST's portfolio and fund  accounting  system a base fee paid
monthly  between  $250 to $1,250 per month  based on the  number of Janus  funds
utilizing  the system and an asset fee of $1 per  million of net assets  (not to
exceed $500 per month).

     The Trustees have authorized the Portfolios to use another affiliate of DST
as introducing  broker for certain  Portfolio  transactions as a means to reduce
Portfolio  expenses  through  a  credit  against  the  charges  of DST  and  its
affiliates  with regard to  commissions  earned by such  affiliate.  DST charges
shown above are net of such credits. See "Portfolio Transactions and Brokerage."

     Janus  Distributors,  Inc.  ("Janus  Distributors"),  100 Fillmore  Street,
Denver,  Colorado 80206-4928,  a wholly-owned  subsidiary of Janus Capital, is a
distributor of the Shares.  Janus  Distributors is registered as a broker-dealer
under the Securities  Exchange Act of 1934 (the "Exchange  Act") and is a member
of the National Association of Securities Dealers, Inc.

PORTFOLIO TRANSACTIONS AND BROKERAGE

     Decisions as to the assignment of portfolio business for the Portfolios and
negotiation of its commission rates are made by Janus Capital whose policy is to
obtain the "best execution" (prompt and reliable execution at the most favorable
security price) of all portfolio transactions.  The Portfolios may trade foreign
securities  in foreign  countries  because the best  available  market for these
securities  is often on foreign  exchanges.  In  transactions  on foreign  stock
exchanges,  brokers'  commissions are frequently fixed and are often higher than
in the United States, where commissions are negotiated.

     In  selecting  brokers and dealers and in  negotiating  commissions,  Janus
Capital  considers a number of  factors,  including  but not  limited to:  Janus
Capital's knowledge of currently available negotiated commission rates or prices
of  securities  currently  available and other current  transaction  costs;  the
nature of the security being traded;  the size and type of the transaction;  the
nature and  character  of the markets for the  security to be purchased or sold;
the desired  timing of the trade;  the  activity  existing  and  expected in the
market  for  the  particular  security;  confidentiality;  the  quality  of  the
execution,  clearance and settlement services; financial stability of the broker
or dealer;  the  existence  of actual or  apparent  operational  problems of any
broker or dealer;  rebates of  commissions  by a broker to a  Portfolio  or to a
third party service  provider to the Portfolio to pay  Portfolio  expenses;  and
research  products  or services  provided.  In  recognition  of the value of the
foregoing factors,  Janus Capital may place portfolio transactions with a broker
or dealer  with whom it has  negotiated  a  commission  that is in excess of the
commission  another  broker or dealer  would have  charged  for  effecting  that
transaction  if Janus  Capital  determines  in good  faith  that such  amount of
commission was reasonable in relation to the value of the brokerage and research
provided  by such  broker or dealer  viewed in terms of either  that  particular
transaction or of the overall  responsibilities  of Janus Capital.  Research may
include furnishing advice,  either directly or through publications or writings,
as to the  value of  securities,  the  advisability  of  purchasing  or  selling
specific  securities and the availability of securities or purchasers or sellers
of securities; furnishing seminars, information, analyses and reports concerning
issuers,  industries,  securities,  trading  markets  and  methods,  legislative
developments,  changes in accounting practices,  economic factors and trends and
portfolio strategy; access to research analysts, corporate management personnel,
industry experts,  economists and government officials;  comparative performance
evaluation  and  technical  measurement  services and  quotation  services,  and
products  and other  services  (such as third  party  publications,  reports and
analyses, and computer and electronic access, equipment,  software,  information
and  accessories  that  deliver,   process  or  otherwise  utilize  information,
including  the research  described  above) that assist Janus Capital in carrying
out  its  responsibilities.   Research  received  from  brokers  or  dealers  is
supplemental to Janus Capital's own research  efforts.  Most brokers and dealers
used by Janus Capital provide research and other services described above.


                                       19
<PAGE>


     For the year ended December 31, 1996, the total brokerage  commissions paid
by the  Portfolios  to  brokers  and  dealers  in  transactions  identified  for
execution  primarily on the basis of research and other services provided to the
Portfolios are summarized below:

Portfolio Name                     Commissions             Transactions
- --------------------------------------------------------------------------------
Growth Portfolio                   $                            $
Aggressive Growth Portfolio        $                            $
International Growth Portfolio     $                            $
Worldwide Growth Portfolio         $                            $
Balanced Portfolio                 $                            $
Flexible Income Portfolio          $                            $
High-Yield Portfolio(1,2)          $                            $
Short-Term Bond Portfolio          $                            $
- --------------------------------------------------------------------------------
(1)  Most of the securities  transactions  for this Fund involved dealers acting
     as principal.
(2)  May 1, 1996 (inception) to December 31, 1996.
NOTE:Portfolios  that are not included in the table did not pay any  commissions
     related to research for the stated period.

     Janus  Capital may use research  products  and services in servicing  other
accounts in addition to the  Portfolios.  If Janus Capital  determines  that any
research  product or service has a mixed use, such that it also serves functions
that do not assist in the investment  decision-making process, Janus Capital may
allocate the costs of such service or product accordingly.  Only that portion of
the  product or service  that Janus  Capital  determines  will  assist it in the
investment  decision-making  process  may be paid  for in  brokerage  commission
dollars. Such allocation may create a conflict of interest for Janus Capital.

     Janus Capital does not enter into agreements with any brokers regarding the
placement  of  securities  transactions  because of the research  services  they
provide.   It  does,   however,   have  an  internal  procedure  for  allocating
transactions in a manner consistent with its execution policy to brokers that it
has identified as providing superior  executions and research,  research-related
products  or  services  which  benefit  its  advisory  clients,   including  the
Portfolios.  Research products and services  incidental to effecting  securities
transactions furnished by brokers or dealers may be used in servicing any or all
of Janus  Capital's  clients and such  research may not  necessarily  be used by
Janus  Capital in connection  with the accounts  which paid  commissions  to the
broker-dealer providing such research products and services.

     Janus  Capital may consider  sales of  Portfolio  shares or shares of other
Janus funds by a broker-dealer or the  recommendation  of a broker-dealer to its
customers  that they purchase  Portfolio  shares as a factor in the selection of
broker-dealers  to  execute  Portfolio  transactions.  Janus  Capital  may  also
consider payments made by brokers  effecting  transactions for a Portfolio i) to
the  Portfolio or ii) to other  persons on behalf of the  Portfolio for services
provided to the  Portfolio  for which it would be  obligated  to pay. In placing
Portfolio  business with such  broker-dealers,  Janus Capital will seek the best
execution of each transaction.

     When the  Portfolios  purchase or sell a security  in the  over-the-counter
market,  the  transaction  takes place  directly with a principal  market-maker,
without the use of a broker,  except in those circumstances where in the opinion
of Janus Capital better prices and executions  will be achieved  through the use
of a broker.

     The   Portfolios'   Trustees  have   authorized   Janus  Capital  to  place
transactions with DST Securities,  Inc. ("DSTS"),  a wholly-owned  broker-dealer
subsidiary of DST.  Janus  Capital may do so if it reasonably  believes that the
quality of the transaction and the associated commission are fair and reasonable
and if, overall, the associated  transaction costs, net of any credits described
above under "Custodian, Transfer Agent and Certain Affiliations," are lower than
those that would otherwise be incurred.

     The following table lists the total amount of brokerage commissions paid by
each Portfolio for the fiscal periods ending on December 31st of each year:

<TABLE>

                                                   [TO BE FILED BY AMENDMENT]

Portfolio Name                                              1996                1995                 1994
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                                        <C>                <C>                   <C>                      
Growth Portfolio                                           $                  $355,523              $85,851
Aggressive Growth Portfolio                                $                  $574,631              $86,296
International Growth Portfolio                             $                  $ 14,394              $  987(1)
Worldwide Growth Portfolio                                 $                  $345,216              $33,299
Balanced Portfolio                                         $                  $ 18,745              $ 4,171
Flexible Income Portfolio                                  $                     N/A                  N/A
High-Yield Portfolio                                       $    (2)              N/A                  N/A
Short-Term Bond Portfolio                                  $                     N/A                  N/A
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

(1) May 2, 1994 (inception) to December 31, 1994.
(2) May 1, 1996 (inception) to December 31, 1996.
NOTE:Portfolios  that  are not  included  in the  table  did  not pay  brokerage
     commissions  because securities  transactions for such Portfolios  involved
     dealers acting as principals.


                                       20
<PAGE>


     Included in such brokerage  commissions  are the following  amounts paid to
DSTS, which served to reduce each Portfolio's out-of-pocket expenses as follows:

<TABLE>

                                       Commission
                                   Paid through DSTS
                                  for the Period Ended       Reduction          % of Total           % of Total
Fund Name                          December 31, 1996*      of Expenses*        Commissions+         Transactions+
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                             <C>                 <C>                <C>                 <C>
Growth Portfolio                                $                   $                  %                   %
Aggressive Growth Portfolio                     $                   $                  %                   %
International Growth Portfolio                  $                   $                  %                   %
Worldwide Growth Portfolio                      $                   $                  %                   %
Balanced Portfolio                              $                   $                  %                   %
Flexible Income Portfolio                       $                   $                  %                   %
High-Yield Portfolio                            $(1)                $                  %                   %
Short-Term Bond Portfolio                       $                   $                  %                   %
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
(1)  May 1, 1996 (inception) to December 31,1996.
*    The difference  between  commissions paid through DSTS and expenses reduced
     constitute commissions paid to an unaffiliated clearing broker.
+    Differences in the percentage of total commissions versus the percentage of
     total  transactions  are due, in part, to variations among share prices and
     number of shares  traded,  while average price per share  commission  rates
     were substantially the same.
NOTE:Portfolios  that did not  execute  trades  with  DSTS  during  the  periods
     indicated are not included in the table.

<TABLE>

                                     Commission                                         Commission Paid
                                    Paid Through                                         through DSTS
                                    DSTS for the                                        for the Period Reduction of
                                    Period Ended Reduction of  % of Total    % of Total      Ended     Expenses for
Portfolio Name                        12/31/95*    Expenses*  Commissions=  Transactions=  12/31/94*   that Period*
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                    <C>          <C>           <C>           <C>         <C>           <C>
Growth Portfolio                       $ 9,498      $ 7,123       2.67%         2.29%       $2,466        $1,850
Aggressive Growth Portfolio            $17,564      $13,173       3.06%         3.00%       $2,775        $2,081
International Growth Portfolio         $   37       $   28        0.26%         0.23%         N/A           N/A
Worldwide Growth Portfolio             $ 4,499      $ 3,374       1.30%         1.71%       $  201        $  151
Balanced Portfolio                     $  450       $  337        2.40%         2.12%       $   77        $   57
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
*    The  difference  between  commissions  paid to DSTS  and  expenses  reduced
     constitute commissions paid to an unaffiliated clearing broker.
+    Differences in the percentage of total commissions versus the percentage of
     total  transactions  are due, in part, to variations among share prices and
     number of shares  traded,  while average price per share  commission  rates
     were substantially the same.
NOTE:Portfolios  that did not execute trades with DSTS during  the periods indi-
     cated are not included in the table.

     As of December 31,  1996,  certain  Portfolios  owned  securities  of their
regular broker-dealers (or parents), as shown below:

Portfolio Name           Name of Broker-Dealer         Value of Securities Owned
- --------------------------------------------------------------------------------
                                                                 $
                                                                 $
                                                                 $
                                                                 $
- --------------------------------------------------------------------------------





OFFICERS AND TRUSTEES

     The  following  are the names of the  Trustees  and  officers of the Trust,
together with a brief description of their principal occupations during the last
five years.

Thomas H. Bailey*# - Trustee, Chairman and President
     100 Fillmore Street
     Denver, CO 80206-4928
     Trustee,  Chairman and President of Janus Investment Fund+. Chairman, Chief
     Executive  Officer,  Director and President of Janus Capital.  Chairman and
     Director of IDEX Management,  Inc., Largo, Florida (50% subsidiary of Janus
     Capital and investment adviser to a group of mutual funds) ("IDEX").

James P. Craig, III*# - Trustee and Executive Vice President
     100 Fillmore Street
     Denver, CO 80206-4928
     Executive Vice President, Trustee and Portfolio Manager of Janus Investment
     Fund+.  Chief  Investment  Officer,  Vice  President  and Director of Janus
     Capital.

- --------------------------------------------------------------------------------
* Interested person of the Trust and of Janus Capital.
# Member of the Executive Committee.
+ Includes comparable office with various Janus funds that were reorganized into
Janus Investment Fund on August 7, 1992.


                                       21
<PAGE>


James P. Goff* - Executive Vice President
     100 Fillmore Street
     Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus  Investment  Fund.
     Vice  President of Janus  Capital.  Formerly,  securities  analyst at Janus
     Capital (1988 to 1992).

Warren B. Lammert* - Executive Vice President
     100 Fillmore Street
     Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus  Investment  Fund.
     Vice  President of Janus  Capital.  Formerly,  securities  analyst at Janus
     Capital (1990 to 1992).

Ronald V. Speaker* - Executive Vice President
     100 Fillmore Street
     Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus Investment  Fund+.
     Vice President of Janus Capital. Formerly,  securities analyst and research
     associate at Janus Capital (1986 to 1992).

Helen Young Hayes* - Executive Vice President
     100 Fillmore Street
     Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus  Investment  Fund.
     Vice  President  of Janus  Capital.  Formerly  (1987 to  1993),  securities
     analyst at Janus Capital.

Blaine P. Rollins* - Executive Vice President
     100 Fillmore Street
     Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus  Investment  Fund.
     Formerly,  fixed-income  trader  and  equity  securities  analyst  at Janus
     Capital (1990-1995).

Sandy R. Rufenacht* - Executive Vice President
     100 Fillmore Street
     Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus  Investment  Fund.
     Formerly, senior accountant,  fixed-income trader and fixed-income research
     analyst at Janus Capital (1990-1995).

David C. Tucker* - Vice President and General Counsel
     100 Fillmore Street
     Denver, CO 80206-4928
     Vice  President  and  General  Counsel  of  Janus  Investment  Fund=.  Vice
     President,  Secretary and General Counsel of Janus Capital. Vice President,
     General  Counsel  and  Director of Janus  Service  and Janus  Distributors.
     Director, Vice President and Secretary of Janus Capital International Ltd.

Steven R. Goodbarn* - Vice President and Chief Financial Officer
     100 Fillmore Street
     Denver, CO 80206-4928
     Vice President and Chief Financial  Officer of Janus Investment Fund+. Vice
     President  of  Finance,  Treasurer  and Chief  Financial  Officer  of Janus
     Service,  Janus Distributors and Janus Capital.  Director of IDEX and Janus
     Distributors.  Director,  Treasurer and Vice  President of Finance of Janus
     Capital  International  Ltd.  Formerly (1979 to 1992),  with the accounting
     firm of Price  Waterhouse  LLP,  Denver,  Colorado.  Formerly  (1992-1996),
     Treasurer of Janus Investment Fund and Janus Aspen Series.

Glenn P. O'Flaherty* - Treasurer and Chief Accounting Officer
     100 Fillmore Street, Suite 300
     Denver, CO 80206-4928
     Treasurer and Chief Accounting  Officer of Janus Investment Fund.  Director
     of Fund Accounting of Janus Capital.




- --------------------------------------------------------------------------------
* Interested person of the Trust and of Janus Capital.
# Member of the Executive Committee.
+ Includes comparable office with various Janus funds that were reorganized into
  Janus Investment Fund on August 7, 1992.


                                       22
<PAGE>


Kelley Abbott Howes* - Secretary
     100 Fillmore Street
     Denver, CO 80206-4928
     Secretary of Janus  Investment  Fund.  Associate  Counsel of Janus Capital.
     Formerly (1990 to 1994),  with The Boston Company Advisors,  Inc.,  Boston,
     Massachusetts (mutual fund administration services).

William D. Stewart# - Trustee
     5330 Sterling Drive
     Boulder, CO 80302
     Trustee of Janus Investment Fund+.  President of HPS Corporation,  Boulder,
     Colorado (manufacturer of vacuum fittings and valves).

Gary O. Loo - Trustee
     102 N. Cascade, Suite 500
     Colorado Springs, CO 80903
     Trustee of Janus Investment Fund+.  President and a Director of High Valley
     Group, Inc., Colorado Springs, Colorado (investments).

Dennis B. Mullen - Trustee
     1601 114th Avenue, SE
     Alderwood Building, Suite 130
     Bellevue, WA 98004
     Trustee of Janus Investment Fund+. President and Chief Executive Officer of
     BC  Northwest,  L.P.,  a  franchise  of  Boston  Chicken,  Inc.,  Bellevue,
     Washington (restaurant chain). Formerly (1982 to 1993), Chairman, President
     and Chief  Executive  Officer  of  Famous  Restaurants,  Inc.,  Scottsdale,
     Arizona (restaurant chain).

Martin H. Waldinger - Trustee
     4940 Sandshore Court
     San Diego, CA 92130
     Trustee of Janus Investment Fund+.  Private  Consultant and Director of Run
     Technologies,  Inc., a software  development firm, San Carlos,  California.
     Formerly  (1989  to  1993),   President  and  Chief  Executive  Officer  of
     Bridgecliff  Management  Services,  Campbell,   California  (a  condominium
     association management company).

James T. Rothe - Trustee
     102 South Tejon Street, Suite 1100
     Colorado Springs, CO 80903
     Trustee of Janus  Investment  Fund+.  Professor of Business,  University of
     Colorado, Colorado Springs, Colorado.  Principal,  Phillips-Smith Specialty
     Retail Group, Colorado Springs, Colorado (a venture capital firm). Formerly
     (1986-1994),  Dean of the  College of  Business,  University  of  Colorado,
     Colorado Springs, Colorado.

     The  Trustees  are  responsible  for  major  decisions   relating  to  each
Portfolio's objective,  policies and techniques. The Trustees also supervise the
operation  of the  Portfolios  by  their  officers  and  review  the  investment
decisions of the officers although they do not actively participate on a regular
basis in making such decisions.

     The Executive Committee of the Trustees shall have and may exercise all the
powers and  authority  of the Board except for matters  requiring  action by the
whole Board pursuant to the Trust's Bylaws or Trust Instrument,  Delaware law or
the 1940 Act.




- --------------------------------------------------------------------------------
* Interested person of the Trust and of Janus Capital.
# Member of the Executive Committee.
+ Includes comparable office with various Janus funds that were reorganized into
  Janus Investment Fund on August 7, 1992.


                                       23
<PAGE>


     The following table shows the aggregate  compensation  paid to each Trustee
by the  Portfolios  and  all  funds  advised  and  sponsored  by  Janus  Capital
(collectively,  the  "Janus  Funds")  for  the  periods  indicated.  None of the
Trustees receive pension or retirement benefits from the Portfolios or the Janus
Funds.

<TABLE>

                                                       Aggregate Compensation             Total Compensation
                                                       from the Portfolios for           from the Janus Funds
                                                          fiscal year ended            for calendar year ended
Name of Person, Position                                  December 31, 1996               December 31, 1996**
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                                                  <C>                             <C>                    
Thomas H. Bailey, Chairman*                                          --                              --
James P. Craig, III*                                                 --                              --
John W. Shepardson, Trustee+                                          $                               $
William D. Stewart, Trustee                                           $                               $
Gary O. Loo, Trustee                                                  $                               $
Dennis B. Mullen, Trustee                                             $                               $
Martin H. Waldinger, Trustee                                          $                               $
James T. Rothe, Trustee++                                            N/A                              $0
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
   * An interested person of the Portfolio and of Janus Capital.  Compensated by
     Janus Capital and not the Portfolio. 
  ** As of December 31, 1996, Janus Funds consisted of two registered investment
     companies comprised of a total of 29 funds.
   + Mr. Shepardson retired on March 31, 1997.
  ++ Mr. Rothe began serving as Trustee on January 1, 1997.

SHARES OF THE TRUST

NET ASSET VALUE DETERMINATION

     As stated in the  Prospectus,  the net asset value ("NAV") of the Shares of
each  Portfolio is  determined  once each day on which the NYSE is open,  at the
close of its regular trading session  (normally 4:00 p.m., New York time, Monday
through  Friday).  The NAV of the Shares of each  Portfolio is not determined on
days the NYSE is closed  (generally,  New  Year's  Day,  Presidents'  Day,  Good
Friday,  Memorial Day, Independence Day, Labor Day, Thanksgiving and Christmas).
The per Share NAV of the Shares of each  Portfolio is determined by dividing the
total value of the securities and other assets,  less liabilities,  attributable
to the Shares of a  Portfolio,  by the total  number of Shares  outstanding.  In
determining NAV,  securities  listed on an Exchange,  the NASDAQ National Market
and foreign markets are valued at the closing prices on such markets, or if such
price is  lacking  for the  trading  period  immediately  preceding  the time of
determination,  such securities are valued at their current bid price. Municipal
securities held by the Portfolios are traded  primarily in the  over-the-counter
market.  Valuations  of such  securities  are  furnished  by one or more pricing
services  employed  by the  Portfolios  and are based upon last trade or closing
sales prices or a computerized matrix system or appraisals obtained by a pricing
service,   in  each  case  in  reliance  upon  information   concerning   market
transactions and quotations from recognized municipal securities dealers.  Other
securities  that are traded on the  over-the-counter  market are valued at their
closing bid prices.  Foreign  securities  and  currencies  are converted to U.S.
dollars  using the  exchange  rate in  effect  at the  close of the  NYSE.  Each
Portfolio will determine the market value of individual  securities  held by it,
by using prices provided by one or more professional  pricing services which may
provide  market  prices to other  funds,  or, as  needed,  by  obtaining  market
quotations  from  independent  broker-dealers.  Short-term  securities  maturing
within 60 days are valued on the  amortized  cost  basis.  Securities  for which
quotations  are not  readily  available,  and other  assets,  are valued at fair
values  determined in good faith under  procedures  established by and under the
supervision of the Trustees.

     Trading in securities on European and Far Eastern securities  exchanges and
over-the-counter markets is normally completed well before the close of business
on each  business  day in New York (i.e.,  a day on which the NYSE is open).  In
addition,  European  or  Far  Eastern  securities  trading  generally  or  in  a
particular  country or countries  may not take place on all business days in New
York. Furthermore,  trading takes place in Japanese markets on certain Saturdays
and in various  foreign  markets on days which are not business days in New York
and on which a Portfolio's NAV is not calculated. A Portfolio calculates its NAV
per Share,  and therefore  effects  sales,  redemptions  and  repurchases of its
Shares,  as of the close of the NYSE once on each day on which the NYSE is open.
Such calculation may not take place  contemporaneously with the determination of
the prices of the foreign portfolio securities used in such calculation.

PURCHASES

     The Shares of the Portfolios  can be purchased only by certain  participant
directed  qualified plans. The Shares of the Portfolios are purchased at the NAV
per Share as determined at the close of the regular  trading session of the 


                                       24
<PAGE>


NYSE next  occurring  after a  purchase  order is  received  and  accepted  by a
Portfolio  or  its  authorized  agent.  Your  plan  documents  contain  detailed
information about investing in the different Portfolios.

DISTRIBUTION PLAN

     Under a distribution  plan ("Plan")  adopted in accordance  with Rule 12b-1
under the 1940 Act, the Shares may pay Janus  Distributors,  Inc.  ("JDI"),  the
distributor of the Retirement  Shares, a fee at an annual rate of up to 0.25% of
the average  daily net assets of the Shares of a  Portfolio.  Under the terms of
the Plan,  the Trust is  authorized  to make  payments to JDI for  remittance to
qualified  plan  service   providers  as  compensation   for   distribution  and
shareholder  servicing  performed  by  such  service  providers.  The  Plan is a
compensation  type plan and permits the payment at an annual rate of up to 0.25%
of the  average  daily net assets of the Shares of a  Portfolio  for  activities
which are primarily intended to result in sales of the Shares, including but not
limited to  preparing,  printing and  distributing  prospectuses,  Statements of
Additional  Information,  shareholder  reports,  and  educational  materials  to
prospective and existing plan participants; responding to inquiries by qualified
plan   participants;   receiving  and  answering   correspondence   and  similar
activities.  On December 10, 1996, Trustees  unanimously approved the Plan which
became effective May 1, 1997. The Plan and any Rule 12b-1 related agreement that
is  entered  into by the  Portfolios  or JDI in  connection  with the Plan  will
continue  in  effect  for a  period  of  more  than  one  year  only  so long as
continuance is  specifically  approved at least annually by a vote of a majority
of the  Trustees,  and of a  majority  of the  Trustees  who are not  interested
persons  (as  defined  in the 1940  Act) of the  Trust and who have no direct or
indirect  financial  interest  in the  operation  of  the  Plan  or any  related
agreements  ("12b-1  Trustees").  All  material  amendments  to the Plan must be
approved by a majority vote of the  Trustees,  including a majority of the 12b-1
Trustees,  at a meeting  called for that purpose.  In addition,  the Plan may be
terminated  at any time  upon 60 days'  notice,  without  penalty,  by vote of a
majority of the  outstanding  Shares of a Portfolio  or by vote of a majority of
12b-1 Trustees.

REDEMPTIONS

     Redemptions,  like  purchases,  may only be  effected  through  participant
directed  qualified plans.  Shares normally will be redeemed for cash,  although
each  Portfolio  retains  the right to redeem its  shares in kind under  unusual
circumstances,  in order to protect the interests of remaining shareholders,  by
delivery of securities selected from its assets at its discretion.  However, the
Portfolios  are governed by Rule 18f-1 under the 1940 Act,  which  requires each
Portfolio to redeem  shares solely in cash up to the lesser of $250,000 or 1% of
the NAV of that  Portfolio  during  any 90-day  period for any one  shareholder.
Should redemptions by any shareholder  exceed such limitation,  a Portfolio will
have the  option  of  redeeming  the  excess in cash or in kind.  If shares  are
redeemed in kind,  the  redeeming  shareholder  might incur  brokerage  costs in
converting  the assets to cash.  The method of valuing  securities  used to make
redemptions  in  kind  will be the  same  as the  method  of  valuing  portfolio
securities described under "Shares of the Trust - Net Asset Value Determination"
and such  valuation  will be made as of the same  time the  redemption  price is
determined.

     The  right  to  require  the  Portfolios  to  redeem  their  shares  may be
suspended, or the date of payment may be postponed,  whenever (1) trading on the
NYSE is  restricted,  as determined by the SEC, or the NYSE is closed except for
holidays and weekends, (2) the SEC permits such suspension and so orders, or (3)
an emergency  exists as  determined by the SEC so that disposal of securities or
determination of NAV is not reasonably practicable.

INCOME DIVIDENDS, CAPITAL GAINS DISTRIBUTIONS AND TAX STATUS

     It is a  policy  of  the  Shares  of  the  Portfolios  to  make  semiannual
distributions  in June and  December of  substantially  all of their  respective
investment  income and an annual  distribution  in June of their  respective net
realized  capital gains,  if any. The Portfolios  intend to qualify as regulated
investment companies by satisfying certain requirements prescribed by Subchapter
M of the Code. In addition,  because a class of shares of each Portfolio is sold
in connection  with variable  insurance  contracts,  each  Portfolio  intends to
comply with the  diversification  requirements of Code Section 817(h) related to
the tax-deferred status of insurance company separate accounts.

     All  income  dividends  and  capital  gains  distributions,  if  any,  on a
Portfolio's  Shares are reinvested  automatically  in additional  Shares of that
Portfolio at the NAV  determined on the first  business day following the record
date.

     The  Portfolios  may purchase  securities of certain  foreign  corporations
considered to be passive  foreign  investment  companies by the IRS. In order to
avoid  taxes  and  interest  that  must  be  paid  by the  Portfolios  if  these
instruments are profitable,  the Portfolios may make various elections permitted
by the tax laws.  However,  these  elections  could require that the  Portfolios
recognize  taxable  income,  which  in turn  must  be  distributed,  before  the
securities are sold and before cash is received to pay the distributions.


                                       25
<PAGE>


     Some  foreign  securities  purchased  by the  Portfolios  may be subject to
foreign  taxes which could  reduce the yield on such  securities.  The amount of
such foreign taxes is expected to be insignificant. The Portfolios may from year
to year  make  the  election  permitted  under  section  853 of the Code to pass
through such taxes to shareholders as a foreign tax credit.  If such an election
is not made, any foreign taxes paid or accrued will represent an expense to each
Portfolio which will reduce its investment company taxable income.

     Because  Shares  can  only be  purchased  through  qualified  plans,  it is
anticipated  that any income  dividends or capital gains  distributions  will be
exempt from current  taxation if left to accumulate  within such plans.  See the
plan documents for additional information.

MISCELLANEOUS INFORMATION

     The Trust is an open-end management investment company registered under the
1940 Act and organized as a Delaware  business  trust,  which was created on May
20, 1993. The Trust Instrument permits the Trustees to issue an unlimited number
of shares of beneficial  interest from an unlimited  number of series of shares.
As of the date of this SAI, the Trust offers eleven  separate  series,  known as
"portfolios,"  each of which  offers two  classes of shares.  Additional  series
and/or classes of shares may be created from time to time.

SHARES OF THE TRUST

     The  Trust  is  authorized  to issue  an  unlimited  number  of  shares  of
beneficial  interest  with a par value of $.001 per share for each series of the
Trust.  Shares of each Portfolio are fully paid and  nonassessable  when issued.
The  Shares  of  a  Portfolio   participate   equally  in  dividends  and  other
distributions  by the Shares of such  Portfolio,  and in residual assets of that
Portfolio  in the  event  of  liquidation.  Shares  of  each  Portfolio  have no
preemptive, conversion or subscription rights.

     The  Portfolios  currently  each offer two  classes  of shares.  The Shares
discussed in this SAI are offered only to certain participant directed qualified
plans.  A second  class of shares,  Institutional  Shares,  is  offered  only in
connection with investments in and payments under variable  insurance  contracts
as well as other qualified retirement plans.

VOTING RIGHTS

     The  Trustees  are  responsible  for  major  decisions   relating  to  each
Portfolio's policies and objectives;  the Trustees oversee the operation of each
Portfolio by its officers and review the investment decisions of the officers.

     The present  Trustees  were elected by the initial  trustee of the Trust on
May 25, 1993, and were approved by the initial shareholder on May 25, 1993, with
the  exception of Mr. Craig and Mr. Rothe who were  appointed by the Trustees as
of June 30,  1995 and as of  January  1,  1997,  respectively.  Under  the Trust
Instrument,  each Trustee will continue in office until the  termination  of the
Trust or his earlier death, retirement,  resignation,  bankruptcy, incapacity or
removal.  Vacancies  will be filled by a  majority  of the  remaining  Trustees,
subject  to  the  1940  Act.  Therefore,   no  annual  or  regular  meetings  of
shareholders  normally  will be held,  unless  otherwise  required  by the Trust
Instrument  or the 1940 Act.  Subject to the  foregoing,  shareholders  have the
power to vote to elect or remove  Trustees,  to  terminate or  reorganize  their
Portfolio,  to amend the Trust Instrument,  to bring certain  derivative actions
and on any other  matters on which a  shareholder  vote is  required by the 1940
Act, the Trust Instrument, the Trust's Bylaws or the Trustees.

     Each  share of each  portfolio  of the Trust  has one vote (and  fractional
votes for  fractional  shares).  Shares  of all  portfolios  of the  Trust  have
noncumulative  voting  rights,  which means that the holders of more than 50% of
the shares of all  portfolios  of the Trust  voting for the election of Trustees
can elect 100% of the  Trustees if they choose to do so and, in such event,  the
holders of the  remaining  shares will not be able to elect any  Trustees.  Each
portfolio or class of the Trust will vote  separately only with respect to those
matters  that  affect  only that  portfolio  or class or if an  interest  of the
portfolio or class in the matter differs from the interests of other  portfolios
or classes of the Trust.

INDEPENDENT ACCOUNTANTS

     Price Waterhouse LLP, 950 Seventeenth Street, Suite 2500, Denver,  Colorado
80202, independent accountants for the Portfolios,  audit the Portfolios' annual
financial statements and prepare their tax returns.

REGISTRATION STATEMENT

     The  Trust  has  filed  with  the SEC,  Washington,  D.C.,  a  Registration
Statement  under the  Securities  Act of 1933,  as amended,  with respect to the
securities  to which this SAI relates.  If further  information  is desired with
respect  to  the  Portfolios  or  such  securities,  reference  is  made  to the
Registration Statement and the exhibits filed as a part thereof.


                                       26
<PAGE>


PERFORMANCE INFORMATION

     The  Prospectus   contains  a  brief  description  of  how  performance  is
calculated.

     Quotations  of average  annual  total  return for the Shares of a Portfolio
will be expressed in terms of the average annual  compounded rate of return of a
hypothetical investment in such Shares over periods of 1, 5, and 10 years (up to
the life of the  Portfolio).  These are the annual  total  rates of return  that
would equate the initial amount invested to the ending redeemable  value.  These
rates of return are 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 total
return  figures  reflect the  deduction  of a  proportional  share of  Portfolio
expenses on an annual basis, and assume that all dividends and distributions are
reinvested when paid.

     The  average  annual  total  return  of the  Institutional  Shares  of each
Portfolio,  computed as of December 31, 1996,  is shown in the table below.  The
Retirement Shares were not yet available as of December 31, 1996. The Retirement
Shares  of each  Portfolio  bear  additional  fees  that  are not  borne  by the
Institutional  Shares,  and thus the  performance  of the  Retirement  Shares is
expected to be lower than that of the Institutional Shares.

<TABLE>

                                                                                    Average Annual Total Return
                                                 Date       Number of           ___________________________________________
                                               Available    Months in                 Five       Ten      Life of
Portfolio Name                                 for Sale     Lifetime      One Year    Years     Years    Portfolio
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                             <C>           <C>          <C>         <C>       <C>      <C>           
Growth Portfolio - Institutional Shares         9/13/93       39.5         18.45%      N/A       N/A      16.22%
Aggressive Growth Portfolio -
  Institutional Shares                          9/13/93       39.5          7.95%      N/A       N/A      21.33%
International Growth Portfolio -
  Institutional Shares                          5/2/94         32          34.71%      N/A       N/A      19.62%
Worldwide Growth Portfolio -
  Institutional Shares                          9/13/93       39.5         29.04%      N/A       N/A      23.20%
Balanced Portfolio - Institutional Shares       9/13/93       39.5         16.18%      N/A       N/A      14.63%
Flexible Income Portfolio -
  Institutional Shares                          9/13/93       39.5          9.19%      N/A       N/A       9.54%
High-Yield Portfolio - Institutional Shares     5/1/96          8            N/A       N/A       N/A      12.40%
Short-Term Bond Portfolio -
  Institutional Shares                          9/13/93       39.5          3.98%      N/A       N/A       4.42%
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

     Yield  quotations  for a  Portfolio's  Shares  are based on the  investment
income per share earned during a particular 30-day period (including  dividends,
if any, and interest),  less expenses accrued during the period ("net investment
income"),  and are computed by dividing net  investment  income by the net asset
value  per  share on the  last day of the  period,  according  to the  following
formula:

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

   where  a = dividend and interest income
          b = expenses accrued for the period
          c = average daily number of shares  outstanding during the period that
              were entitled to receive dividends
          d = maximum net asset value per share on the last day of the period

     The  yield  for  the  30-day  period  ending  December  31,  1996,  for the
Institutional Shares of the following Portfolios is shown below:

             Flexible Income Portfolio - Institutional Shares - 7.39%
             Short-Term Bond Portfolio - Institutional Shares - 5.37%
             High-Yield Portfolio - Institutional Shares - 8.93%

     The  Retirement  Shares were not yet available as of December 31, 1996. The
Retirement  Shares of each Portfolio bear  additional fees that are not borne by
the Institutional  Shares,  and thus the performance of the Retirement Shares is
expected to be lower than that of the Institutional Shares.

     From time to time in advertisements  or sales material,  the Portfolios may
discuss  their  performance   ratings  or  other  information  as  published  by
recognized mutual fund statistical rating services,  including,  but not limited
to,


                                       27
<PAGE>


Lipper Analytical Services,  Inc., Ibbotson Associates,  Micropal or Morningstar
or by publications of general  interest such as Forbes or Money.  The Portfolios
may also compare  their  performance  to that of other  selected  mutual  funds,
mutual fund averages or recognized stock market indicators,  including,  but not
limited to, the Standard & Poor's 500 Composite Stock Price Index,  the Standard
& Poor's 400 Midcap Index, the Dow Jones Industrial Average, the Lehman Brothers
Government/Corporate  Bond Index, the Lehman Brothers  Government/Corporate  1-3
Year Bond Index, the Lehman Brothers Long  Government/Corporate  Bond Index, the
Lehman  Brothers  Intermediate   Government  Bond  Index,  the  Lehman  Brothers
Municipal  Bond  Index,  the  Russell  2000 Index and the NASDAQ  composite.  In
addition, the Portfolios may compare their total return or yield to the yield on
U.S.  Treasury  obligations  and to the percentage  change in the Consumer Price
Index.  Worldwide Growth Portfolio and  International  Growth Portfolio may also
compare their performance to the record of global market indicators, such as the
Morgan Stanley International World Index or Morgan Stanley Capital International
Europe,  Australia,  Far East Index (EAFE Index).  Such  performance  ratings or
comparisons  may  be  made  with  funds  that  may  have  different   investment
restrictions,  objectives,  policies or techniques  than the Portfolios and such
other funds or market  indicators  may be  comprised of  securities  that differ
significantly from the Portfolios' investments.

     The Retirement Shares of the Portfolios were established on May 1, 1997.

FINANCIAL STATEMENTS

     The following audited financial  statements for Institutional Shares of the
Portfolios for the fiscal year ended  December 31, 1996 are hereby  incorporated
into this Statement of Additional  Information by reference to the Annual Report
relating to the Institutional  Shares of the Portfolios dated December 31, 1996.
Copies of such reports  accompany  this SAI. The  Retirement  Shares had not yet
commenced operations as of December 31, 1996.

DOCUMENTS INCORPORATED BY REFERENCE TO THE ANNUAL REPORT:

     Schedules of Investments as of December 31, 1996

     Statements of Operations for the period ended December 31, 1996

     Statements of Assets and Liabilities as of December 31, 1996

     Statements of Changes in Net Assets for the periods ended December 31, 1996
     and December 31, 1995

     Financial Highlights for each of the periods indicated

     Notes to Financial Statements

     The portions of such Annual Report that are not  specifically  listed above
are not incorporated by reference into this Statement of Additional  Information
and are not part of the Registration Statement.


                                       28
<PAGE>


APPENDIX A

EXPLANATION OF RATING CATEGORIES

     The following is a description of credit ratings issued by two of the major
credit ratings  agencies.  Credit ratings  evaluate only the safety of principal
and interest  payments,  not the market value risk of lower quality  securities.
Credit rating  agencies may fail to change credit ratings to reflect  subsequent
events on a timely basis.  Although the adviser considers  security ratings when
making investment  decisions,  it also performs its own investment  analysis and
does not rely solely on the ratings assigned by credit agencies.

STANDARD &POOR'S RATINGS SERVICES

Bond Rating                   Explanation
- --------------------------------------------------------------------------------
Investment Grade
AAA                           Highest rating;  extremely  strong capacity to pay
                              principal and interest.
AA                            High   quality;   very  strong   capacity  to  pay
                              principal and interest.
A                             Strong  capacity to pay  principal  and  interest;
                              somewhat more  susceptible to the adverse  effects
                              of changing circumstances and economic conditions.
BBB                           Adequate  capacity to pay  principal and interest;
                              normally exhibit adequate  protection  parameters,
                              but  adverse   economic   conditions  or  changing
                              circumstances  more  likely to lead to a  weakened
                              capacity to pay  principal  and interest  than for
                              higher rated bonds.
Noninvestment Grade
BB, B,                        Predominantly  speculative  with  respect  to  the
CCC, CC, C                    issuer's  capacity to meet  required  interest and
                              principal   payments.   BB  -  lowest   degree  of
                              speculation;   C   -   the   highest   degree   of
                              speculation.      Quality      and      protective
                              characteristics  outweighed by large uncertainties
                              or major risk exposure to adverse conditions. 
D                             In default.
- --------------------------------------------------------------------------------

MOODY'S INVESTORS SERVICE, INC.

Investment Grade
Aaa                           Highest  quality,  smallest  degree of  investment
                              risk.
Aa                            High  quality;   together  with  Aaa  bonds,  they
                              compose the high-grade bond group.
A                             Upper-medium  grade  obligations;  many  favorable
                              investment attributes.
Baa                           Medium-grade obligations; neither highly protected
                              nor poorly secured.  Interest and principal appear
                              adequate  for the present  but certain  protective
                              elements may be lacking or may be unreliable  over
                              any great length of time. 

Noninvestment Grade 
Ba                            More   uncertain,   with   speculative   elements.
                              Protection of interest and principal  payments not
                              well safeguarded during good and bad times. 
B                             Lack  characteristics  of  desirable   investment;
                              potentially  low assurance of timely  interest and
                              principal   payments  or   maintenance   of  other
                              contract terms over time.
Caa                           Poor  standing,  may be in  default;  elements  of
                              danger  with  respect  to  principal  or  interest
                              payments.  
Ca                            Speculative in a high degree;  could be in default
                              or have other marked shortcomings.
C                             Lowest-rated;  extremely  poor  prospects  of ever
                              attaining investment standing.
- --------------------------------------------------------------------------------
Unrated  securites  are treated as  noninvestment  grade  securities  unless the
portfolio  manager  determines  that  such  securities  are  the  equivalent  of
investment grade. Securities that have received different ratings from more than
one agency are considered  investment grade if at least one agency has rated the
security investment grade.


                                       29
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<PAGE>

INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION  STATEMENT  RELATING  TO THESE  SECURITIES  HAS BEEN FILED WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.  THIS  STATEMENT OF ADDITIONAL  INFORMATION  SHALL NOT  CONSTITUTE AN
OFFER TO SELL OR THE SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE
OF THESE SECURITIES IN ANY STATE IN WHICH SUCH OFFER, SOLICITATION OR SALE WOULD
BE UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION  UNDER THE SECURITIES LAWS OF
ANY SUCH STATE.



                              SUBJECT TO COMPLETION
[LOGO]                 PRELIMINARY STATEMENT OF ADDITIONAL INFORMATION
                             DATED FEBRUARY 13,1997

Janus Aspen Series
- --------------------------------------------------------------------------------
Statement of Additional Information
______, 1997
- --------------------------------------------------------------------------------



                         CAPITAL APPRECIATION PORTFOLIO
                                RETIREMENT SHARES



     This  Statement  of  Additional   Information   ("SAI")  expands  upon  and
supplements  the  information  contained in the  Prospectus  for the  Retirement
Shares (the "Shares") of the Capital Appreciation Portfolio (the "Portfolio"), a
separate series of Janus Aspen Series, a Delaware  business trust (the "Trust").
Each series of the Trust represents shares of beneficial  interest in a separate
portfolio of  securities  and other assets with its own  objective and policies.
The  Portfolio  is  managed  separately  by Janus  Capital  Corporation  ("Janus
Capital").

     The Shares of the  Portfolio may be purchased  only by certain  participant
directed  qualified plans. The Portfolio also offers a second class of shares to
the separate accounts of insurance companies for the purpose of funding variable
life insurance contracts and variable annuity contracts (collectively, "variable
insurance contracts") and certain other qualified retirement plans.

     This SAI is not a  Prospectus  and should be read in  conjunction  with the
Prospectus  dated _____,  1997, which is incorporated by reference into this SAI
and may be obtained from your insurance  company.  This SAI contains  additional
and more detailed  information  about the Portfolio's  operations and activities
than the Prospectus.


<PAGE>


                         Capital Appreciation Portfolio
                                Retirement Shares
                       Statement of Additional Information
                                Table of Contents

                                                                         Page
- --------------------------------------------------------------------------------
     Investment Policies, Restrictions and Techniques ..................... 3
       
        Investment Objectives ............................................. 3

        Portfolio Policies .................................................3

        Investment Restrictions ............................................3

        Types of Securities and Investment Techniques ......................4

          Illiquid Investments .............................................4

          Zero Coupon, Pay-In-Kind and Step Coupon Securities ..............4

          Pass-Through Securities ..........................................5

          Investment Company Securities ....................................6

          Depositary Receipts ..............................................6

          Other Income-Producing Securities ................................6

          Repurchase and Reverse Repurchase Agreements .....................7

          High-Yield/High-Risk Securities ..................................7

          Futures, Options and Other Derivative Instruments ................8

     Investment Adviser ...................................................15

     Custodian, Transfer Agent and Certain Affiliations ...................16

     Portfolio Transactions and Brokerage .................................17

     Officers and Trustees ................................................18

     Shares of the Trust ..................................................20

        Net Asset Value Determination .....................................20

        Purchases .........................................................20

        Distribution Plan .................................................21

        Redemptions .......................................................21

     Income Dividends, Capital Gains Distributions and Tax Status .........21

     Miscellaneous Information ............................................22

        Shares of the Trust ...............................................22

        Voting Rights .....................................................22

        Independent Accountants ...........................................23

        Registration Statement ............................................23

     Performance Information ..............................................23

     Appendix A ...........................................................24

        Explanation of Rating Categories ..................................24

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


                                       2
<PAGE>


INVESTMENT POLICIES, RESTRICTIONS AND TECHNIQUES

INVESTMENT OBJECTIVE

     As  stated in the  Prospectus,  the  Portfolio's  investment  objective  is
long-term  growth of capital.  There can be no assurance that the Portfolio will
achieve  its  objective.  The  investment  objective  of  the  Portfolio  is not
fundamental and may be changed by the Trustees without shareholder approval.

PORTFOLIO POLICIES

     The  Prospectus  discusses  the types of  securities in which the Portfolio
will invest,  portfolio policies of the Portfolio and the investment  techniques
of the  Portfolio.  The Prospectus  includes a discussion of portfolio  turnover
rates.

     Portfolio  turnover is calculated by dividing total long-term  purchases or
sales,  whichever  is  less,  by the  average  monthly  value  of a  portfolio's
long-term  portfolio  securities.  The Portfolio  anticipates that its portfolio
turnover rate should not exceed 200%.

INVESTMENT RESTRICTIONS

     As  indicated  in the  Prospectus,  the  Portfolio  is  subject  to certain
fundamental   policies  and  restrictions   that  may  not  be  changed  without
shareholder  approval.  Shareholder approval means approval by the lesser of (i)
more  than  50% of the  outstanding  voting  securities  of the  Trust  (or  the
Portfolio or class of shares if a matter  affects just the Portfolio or class of
shares),  or (ii) 67% or more of the voting  securities  present at a meeting if
the holders of more than 50% of the outstanding  voting  securities of the Trust
(or the Portfolio or class of shares) are present or  represented  by proxy.  As
fundamental policies, the Portfolio may not:

     (1) Own  more  than 10% of the  outstanding  voting  securities  of any one
issuer and, as to fifty percent (50%) of the value of its total assets, purchase
the securities of any one issuer (except cash items and "government  securities"
as defined  under the  Investment  Company  Act of 1940,  as amended  (the "1940
Act")), if immediately after and as a result of such purchase,  the value of the
holdings of the  Portfolio in the  securities  of such issuer  exceeds 5% of the
value of the Portfolio's total assets.

          (2)  Invest  25% or more  of the  value  of its  total  assets  in any
particular industry (other than U.S. government securities).

     (3) Invest  directly in real estate or interests  in real estate;  however,
the Portfolio may own debt or equity  securities  issued by companies engaged in
those businesses.

     (4) Purchase or sell  physical  commodities  other than foreign  currencies
unless  acquired as a result of ownership  of  securities  (but this  limitation
shall not prevent the Portfolio  from  purchasing or selling  options,  futures,
swaps and forward contracts or from investing in securities or other instruments
backed by physical commodities).

     (5) Lend any security or make any other loan if, as a result, more than 25%
of its total assets would be lent to other parties (but this limitation does not
apply  to  purchases  of  commercial   paper,   debt  securities  or  repurchase
agreements).

     (6) Act as an  underwriter  of securities  issued by others,  except to the
extent that the Portfolio may be deemed an  underwriter  in connection  with the
disposition of portfolio securities of the Portfolio.

     As a fundamental  policy,  the  Portfolio  may,  notwithstanding  any other
investment policy or limitation (whether or not fundamental),  invest all of its
assets in the securities of a single open-end management investment company with
substantially  the  same  fundamental   investment   objectives,   policies  and
limitations as the Portfolio.

     The  Trustees  have  adopted  additional  investment  restrictions  for the
Portfolio. These restrictions are operating policies of the Portfolio and may be
changed by the Trustees without shareholder approval.  The additional investment
restrictions adopted by the Trustees to date include the following:

     (a) The Portfolio will not (i) enter into any futures contracts and related
options  for  purposes  other  than bona fide  hedging  transactions  within the
meaning of Commodity  Futures  Trading  Commission  ("CFTC")  regulations if the
aggregate initial margin and premiums required to establish positions in futures
contracts  and related  options that do not fall within the  definition  of bona
fide  hedging  transactions  will  exceed  5% of the  fair  market  value of the
Portfolio's  net  assets,  after  taking  into  account  unrealized  profits and
unrealized losses on any such contracts it has entered into; and (ii) enter into
any futures  contracts if the aggregate  amount of the  Portfolio's  commitments
under outstanding  futures contracts  positions would exceed the market value of
its total assets.


                                       3
<PAGE>


     (b) The  Portfolio  does not  currently  intend to sell  securities  short,
unless  it owns or has the  right to obtain  securities  equivalent  in kind and
amount to the  securities  sold short  without  the  payment  of any  additional
consideration  therefor,  and provided that  transactions  in futures,  options,
swaps and forward  contracts  are not deemed to  constitute  selling  securities
short.

     (c) The  Portfolio  does not  currently  intend to purchase  securities  on
margin,  except that the  Portfolio  may obtain such  short-term  credits as are
necessary for the clearance of  transactions,  and provided that margin payments
and other deposits in connection with  transactions in futures,  options,  swaps
and forward contracts shall not be deemed to constitute purchasing securities on
margin.

     (d) The Portfolio may not mortgage or pledge any  securities  owned or held
by  the  Portfolio  in  amounts  that  exceed,  in  the  aggregate,  15%  of the
Portfolio's  net asset value,  provided that this  limitation  does not apply to
reverse repurchase agreements, deposits of assets to margin, guarantee positions
in futures, options, swaps or forward contracts, or the segregation of assets in
connection with such contracts.

     (e) The Portfolio may borrow money for temporary or emergency purposes (not
for leveraging or investment) in an amount not exceeding 25% of the value of its
total  assets  (including  the amount  borrowed)  less  liabilities  (other than
borrowings).  If  borrowings  exceed 25% of the value of the  Portfolio's  total
assets by reason of a decline  in net  assets,  the  Portfolio  will  reduce its
borrowings within three business days to the extent necessary to comply with the
25% limitation.  This policy shall not prohibit reverse  repurchase  agreements,
deposits of assets to margin or guarantee positions in futures,  options,  swaps
or forward  contracts,  or the  segregation  of assets in  connection  with such
contracts.

     (f) The  Portfolio  does not  currently  intend to purchase any security or
enter  into a  repurchase  agreement,  if as a result,  more than 15% of its net
assets would be invested in  repurchase  agreements  not entitling the holder to
payment of principal and interest  within seven days and in securities  that are
illiquid by virtue of legal or contractual restrictions on resale or the absence
of a readily  available  market.  The Trustees,  or the  Portfolio's  investment
adviser acting  pursuant to authority  delegated by the Trustees,  may determine
that a readily  available  market  exists  for  securities  eligible  for resale
pursuant to Rule 144A under the Securities Act of 1933 ("Rule 144A Securities"),
or any successor to such rule, Section 4(2) commercial paper and municipal lease
obligations.  Accordingly,  such  securities may not be subject to the foregoing
limitation.

     (g) The Portfolio may not invest in companies for the purpose of exercising
control of management.

     For purposes of the  Portfolio's  restriction  on investing in a particular
industry,  the  Portfolio  will rely  primarily on industry  classifications  as
published by Bloomberg L.P. To the extent that  Bloomberg  L.P.  classifications
are so broad that the primary  economic  characteristics  in a single  class are
materially  different,  the Portfolio may further classify issuers in accordance
with  industry  classifications  as  published  by the  Securities  and Exchange
Commission ("SEC").

TYPES OF SECURITIES AND INVESTMENT TECHNIQUES

ILLIQUID INVESTMENTS

     The  Portfolio  may  invest  up to  15%  of  its  net  assets  in  illiquid
investments (i.e., securities that are not readily marketable).  The Trustees of
the Portfolio have  authorized  Janus Capital to make  liquidity  determinations
with respect to its  securities,  including Rule 144A  Securities and commercial
paper.  Under the  guidelines  established  by the Trustees,  Janus Capital will
consider the following factors: 1) the frequency of trades and quoted prices for
the  obligation;  2) the  number of  dealers  willing  to  purchase  or sell the
security and the number of other  potential  purchasers;  3) the  willingness of
dealers to undertake to make a market in the security;  and 4) the nature of the
security  and the nature of  marketplace  trades,  including  the time needed to
dispose of the security,  the method of  soliciting  offers and the mechanics of
the transfer.  In the case of commercial paper, Janus Capital will also consider
whether the paper is traded flat or in default as to principal  and interest and
any  ratings  of  the  paper  by  a  nationally  recognized  statistical  rating
organization  ("NRSRO").  A foreign  security  that may be  freely  traded on or
through the  facilities of an offshore  exchange or other  established  offshore
securities  market is not deemed to be a  restricted  security  subject to these
procedures.

ZERO COUPON, PAY-IN-KIND AND STEP COUPON SECURITIES

     The  Portfolio  may  invest  up to  10%  of  its  assets  in  zero  coupon,
pay-in-kind and step coupon securities.  Zero coupon bonds are issued and traded
at a discount  from  their face  value.  They do not  entitle  the holder to any
periodic  payment of interest  prior to  maturity.  Step coupon bonds trade at a
discount from their face value and pay coupon  interest.  The coupon rate is low
for an initial period and then increases to a higher coupon rate thereafter. 


                                       4
<PAGE>


The  discount  from the face amount or par value  depends on the time  remaining
until cash payments begin,  prevailing interest rates, liquidity of the security
and the perceived credit quality of the issuer.  Pay-in-kind bonds normally give
the issuer an option to pay cash at a coupon  payment date or give the holder of
the  security a similar bond with the same coupon rate and a face value equal to
the amount of the coupon payment that would have been made.

     Current federal income tax law requires  holders of zero coupon  securities
and step coupon  securities to report the portion of the original issue discount
on such  securities  that accrues during a given year as interest  income,  even
though the holders  receive no cash  payments of  interest  during the year.  In
order to qualify as a "regulated  investment company" under the Internal Revenue
Code of 1986 and the  regulations  thereunder  (the "Code"),  the Portfolio must
distribute its investment  company taxable income,  including the original issue
discount accrued on zero coupon or step coupon bonds. Because the Portfolio will
not  receive   cash   payments  on  a  current   basis  in  respect  of  accrued
original-issue  discount on zero coupon  bonds or step coupon  bonds  during the
period before  interest  payments begin, in some years the Portfolio may have to
distribute cash obtained from other sources in order to satisfy the distribution
requirements  under the Code. The Portfolio  might obtain such cash from selling
other portfolio  holdings which might cause the Portfolio to incur capital gains
or losses on the sale. In some  circumstances,  such sales might be necessary in
order  to  satisfy  cash   distribution   requirements  even  though  investment
considerations might otherwise make it undesirable for the Portfolio to sell the
securities at the time.

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

PASS-THROUGH SECURITIES

     The Portfolio may invest in various types of pass-through securities,  such
as  mortgage-backed   securities,   asset-backed  securities  and  participation
interests.  A  pass-through  security is a share or certificate of interest in a
pool of debt obligations that have been repackaged by an intermediary, such as a
bank or  broker-dealer.  The purchaser of a  pass-through  security  receives an
undivided  interest in the  underlying  pool of  securities.  The issuers of the
underlying  securities make interest and principal  payments to the intermediary
which are passed through to purchasers,  such as the Portfolio.  The most common
type of  pass-through  securities  are  mortgage-backed  securities.  Government
National  Mortgage   Association   ("GNMA")   Certificates  are  mortgage-backed
securities that evidence an undivided interest in a pool of mortgage loans. GNMA
Certificates  differ from bonds in that  principal  is paid back  monthly by the
borrowers  over the  term of the  loan  rather  than  returned  in a lump sum at
maturity.  The Portfolio will generally  purchase  "modified  pass-through" GNMA
Certificates,  which  entitle the holder to receive a share of all  interest and
principal  payments paid and owned on the mortgage pool, net of fees paid to the
"issuer" and GNMA, regardless of whether or not the mortgagor actually makes the
payment.  GNMA Certificates are backed as to the timely payment of principal and
interest by the full faith and credit of the U.S. government.

     The Federal Home Loan Mortgage  Corporation  ("FHLMC")  issues two types of
mortgage pass-through  securities:  mortgage participation  certificates ("PCs")
and guaranteed mortgage certificates ("GMCs"). PCs resemble GNMA Certificates in
that each PC represents a pro rata share of all interest and principal  payments
made and owned on the  underlying  pool.  FHLMC  guarantees  timely  payments of
interest on PCs and the full return of principal. GMCs also represent a pro rata
interest  in a pool  of  mortgages.  However,  these  instruments  pay  interest
semiannually  and return principal once a year in guaranteed  minimum  payments.
This type of security is guaranteed  by FHLMC as to timely  payment of principal
and interest but it is not  guaranteed  by the full faith and credit of the U.S.
government.

     The  Federal  National  Mortgage  Association  ("FNMA")  issues  guaranteed
mortgage  pass-through  certificates  ("FNMA  Certificates").  FNMA Certificates
resemble GNMA  Certificates in that each FNMA Certificate  represents a pro rata
share of all interest and principal  payments  made and owned on the  underlying
pool.  This type of  security  is  guaranteed  by FNMA as to timely  payment  of
principal and interest but it is not  guaranteed by the full faith and credit of
the U.S. government.

     Except for GMCs, each of the mortgage-backed  securities described above is
characterized by monthly payments to the holder, reflecting the monthly payments
made by the borrowers who received the underlying  mortgage loans.  The payments
to the  security  holders  (such as the  Portfolio),  like the  payments  on the
underlying loans, represent both principal and interest. Although the underlying
mortgage loans are for specified  periods of time,  such as 20 or 30 years,  the
borrowers can, and typically do, pay them off sooner. Thus, the security holders
frequently receive prepayments of principal in addition to the principal that is
part  of the  regular  monthly  payments.  A  portfolio  manager  will  consider
estimated  prepayment rates in calculating the average weighted  maturity of the
Portfolio.  A  borrower  is more  likely  to  prepay  a  mortgage  that  bears a
relatively high rate of interest. This means that in times of declining interest
rates, higher yielding mortgage-backed securities held by the Portfolio might be
converted  to cash and the  


                                       5
<PAGE>


Portfolio  will be forced to accept lower  interest rates when that cash is used
to purchase additional securities in the mortgage-backed securities sector or in
other investment  sectors.  Additionally,  prepayments  during such periods will
limit the Portfolio's ability to participate in as large a market gain as may be
experienced with a comparable security not subject to prepayment.

     Asset-backed  securities represent interests in pools of consumer loans and
are backed by paper or accounts  receivables  originated  by banks,  credit card
companies  or other  providers of credit.  Generally,  the  originating  bank or
credit provider is neither the obligor or guarantor of the security and interest
and principal payments ultimately depend upon payment of the underlying loans by
individuals.  Tax-exempt  asset-backed  securities  include  units of beneficial
interests in pools of purchase contracts, financing leases, and sales agreements
that may be created  when a  municipality  enters into an  installment  purchase
contract or lease with a vendor.  Such  securities  may be secured by the assets
purchased or leased by the  municipality;  however,  if the  municipality  stops
making  payments,  there generally will be no recourse  against the vendor.  The
market for tax-exempt  asset-backed  securities is still  relatively  new. These
obligations are likely to involve unscheduled prepayments of principal.

INVESTMENT COMPANY SECURITIES

     From  time to  time,  the  Portfolio  may  invest  in  securities  of other
investment companies, including money market funds managed by Janus Capital. The
Portfolio's  investments  in such money market funds are subject to the terms of
an exemptive order obtained by the Janus funds which currently provides that the
Portfolio  will limit its  aggregate  investment in a Janus money market fund to
the greater of (i) 5% of the  investing  Portfolio's  total  assets or (ii) $2.5
million.  The Portfolio is subject to the provisions of Section  12(d)(1) of the
1940 Act.

DEPOSITARY RECEIPTS

     The Portfolio may invest in sponsored and unsponsored  American  Depositary
Receipts  ("ADRs"),  which  are  receipts  issued by an  American  bank or trust
company  evidencing  ownership  of  underlying  securities  issued  by a foreign
issuer.  ADRs,  in  registered  form,  are designed  for use in U.S.  securities
markets.  Unsponsored  ADRs may be  created  without  the  participation  of the
foreign  issuer.  Holders of these ADRs  generally bear all the costs of the ADR
facility,  whereas foreign  issuers  typically bear certain costs in a sponsored
ADR. The bank or trust company  depositary of an unsponsored ADR may be under no
obligation to distribute  shareholder  communications  received from the foreign
issuer or to pass  through  voting  rights.  The  Portfolio  may also  invest in
European Depositary  Receipts ("EDRs"),  Global Depositary Receipts ("GDRs") and
in other similar instruments representing securities of foreign companies.  EDRs
are  receipts  issued  by  a  European  financial   institution   evidencing  an
arrangement  similar to that of ADRs. EDRs, in bearer form, are designed for use
in European securities markets.

OTHER INCOME-PRODUCING SECURITIES

     Other types of income producing  securities that the Portfolio may purchase
include, but are not limited to, the following types of securities:

     Variable and floating  rate  obligations.  These types of  securities  have
variable or floating rates of interest and, under certain limited circumstances,
may have varying  principal  amounts.  Variable and floating rate securities pay
interest  at rates  that are  adjusted  periodically  according  to a  specified
formula,  usually with reference to some interest rate index or market  interest
rate (the  "underlying  index").  Certain  variable rate  securities  (including
certain mortgage-backed securities) pay interest at a rate that varied inversely
to  prevailing  short-term  interest  rates  (sometimes  referred  to as inverse
floaters).  For example,  upon reset the interest rate payable on a security may
go down when the underlying index has risen.

     Standby  commitments.  These instruments,  which are similar to a put, give
the  Portfolio  the option to obligate a broker,  dealer or bank to repurchase a
security held by the Portfolio at a specified price.

     Tender option bonds.  Tender option bonds are  relatively  long-term  bonds
that are coupled with the  agreement of a third party (such as a broker,  dealer
or bank) to grant the  holders  of such  securities  the  option  to tender  the
securities to the institution at periodic intervals.

     Inverse floaters.  Inverse floaters are instruments whose interest bears an
inverse  relationship  to the interest rate on another  security.  The Portfolio
will not invest more than 5% of its assets in inverse floaters.

     The Portfolio will purchase  standby  commitments,  tender option bonds and
instruments  with demand  features  primarily for the purpose of increasing  the
liquidity of its portfolio.


                                       6
<PAGE>


REPURCHASE AND REVERSE REPURCHASE AGREEMENTS

     In  a  repurchase  agreement,   the  Portfolio  purchases  a  security  and
simultaneously  commits to resell that  security to the seller 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.  The resale price  reflects the purchase price
plus an agreed upon  incremental  amount that is unrelated to the coupon rate or
maturity  of  the  purchased  security.  A  repurchase  agreement  involves  the
obligation  of the seller to pay the agreed upon price,  which  obligation is in
effect  secured by the value (at least  equal to the  amount of the agreed  upon
resale  price  and  marked  to  market  daily)  of the  underlying  security  or
"collateral." The Portfolio may engage in a repurchase agreement with respect to
any  security  in which it is  authorized  to  invest.  A risk  associated  with
repurchase  agreements is the failure of the seller to repurchase the securities
as agreed, which may cause the Portfolio to suffer a loss if the market value of
such securities  declines  before they can be liquidated on the open market.  In
the event of bankruptcy or insolvency of the seller, the Portfolio may encounter
delays  and incur  costs in  liquidating  the  underlying  security.  Repurchase
agreements  that mature in more than seven days will be subject to the 15% limit
on illiquid  investments.  While it is not possible to eliminate  all risks from
these  transactions,  it is the  policy  of the  Portfolio  to limit  repurchase
agreements to those parties whose  creditworthiness  has been reviewed and found
satisfactory by Janus Capital.

     The  Portfolio  may use reverse  repurchase  agreements  to provide cash to
satisfy unusually heavy redemption  requests or for other temporary or emergency
purposes  without the necessity of selling  portfolio  securities.  In a reverse
repurchase agreement, the Portfolio sells a portfolio security to another party,
such as a bank or broker-dealer, in return for cash and agrees to repurchase the
instrument at a particular price and time. While a reverse repurchase  agreement
is outstanding,  the Portfolio will maintain cash and appropriate  liquid assets
in a segregated  custodial  account to cover its obligation under the agreement.
The Portfolio will enter into reverse  repurchase  agreements  only with parties
that Janus Capital deems  creditworthy.  Using reverse repurchase  agreements to
earn  additional  income  involves  the risk  that the  interest  earned  on the
invested proceeds is less than the expense of the reverse  repurchase  agreement
transaction.  This technique may also have a leveraging effect on the Portfolio,
although the Portfolio's intent to segregate assets in the amount of the reverse
repurchase agreement minimizes this effect.

HIGH-YIELD/HIGH-RISK SECURITIES

     The  Portfolio  does not intend to invest 35% or more of it's net assets in
debt securities that are rated below investment grade (e.g., securities rated BB
or lower by Standard & Poor's  Ratings  Services  ("Standard & Poor's") or Ba or
lower by Moody's Investors Service,  Inc.  ("Moody's") and unrated securities of
equivalent  quality).  Lower rated bonds involve a higher degree of credit risk,
which is the risk that the issuer will not make  interest or principal  payments
when  due.  In the  event  of an  unanticipated  default,  the  Portfolio  would
experience a reduction  in its income,  and could expect a decline in the market
value of the securities so affected.

     The  Portfolio  may also invest in unrated debt  securities  of foreign and
domestic  issuers.  Unrated debt,  while not  necessarily  of lower quality than
rated  securities,  may not have as broad a market.  Sovereign  debt of  foreign
governments  is generally  rated by country.  Because  these ratings do not take
into account  individual  factors  relevant to each issue and may not be updated
regularly, Janus Capital may treat such securities as unrated debt. Unrated debt
securities  will be  included  in the 35%  limit  of the  Portfolio  unless  its
portfolio manager deems such securities to be the equivalent of investment grade
securities.

     Subject  to  the  above  limits,   the  Portfolio  may  purchase  defaulted
securities only when its portfolio  managers  believes based upon their analysis
of the financial  condition,  results of operations  and economic  outlook of an
issuer that there is potential for  resumption  of income  payments and that the
securities  offer  an  unusual   opportunity  for  capital   appreciation.   Not
withstanding  the  portfolio  manager's  belief as to the  resumption of income,
however,  the purchase of any security on which payment of interest or dividends
is suspended  involves a high degree of risk.  Such risk  includes,  among other
things, the following:

     Financial and Market Risks.  Investments in securities  that are in default
involve  a high  degree  of  financial  and  market  risks  that can  result  in
substantial or, at times, even total losses. Issuers of defaulted securities may
have  substantial  capital  needs  and may  become  involved  in  bankruptcy  or
reorganization  proceedings.  Among the problems involved in investments in such
issuers is the fact that it may be  difficult  to obtain  information  about the
condition of such issuers. The market prices of such securities also are subject
to abrupt and erratic  movements  and above  average  price  volatility  and the
spread  between the bid and asked prices of such  securities may be greater than
normally expected.


                                       7
<PAGE>


    Disposition of Portfolio Securities.  Although the Portfolio generally will
purchase  securities for which the portfolio manager expects an active market to
be  maintained,  defaulted  securities  may be less  actively  traded than other
securities  and it may be difficult to dispose of  substantial  holdings of such
securities at prevailing market prices. The Portfolio will limit holdings of any
such securities to amounts that the portfolio  manager believes could be readily
sold and holdings of such  securities  would, in any event, be limited so as not
to limit the  Portfolio's  ability to  readily  dispose  of  securities  to meet
redemptions.

     Other.  Default  securities  require  active  monitoring and may, at times,
require participation in bankruptcy or receivership proceedings on behalf of the
Portfolio.

FUTURES, OPTIONS AND OTHER DERIVATIVE INSTRUMENTS

     Futures Contracts.  The Portfolio may enter into contracts for the purchase
or sale for future delivery of fixed-income  securities,  foreign  currencies or
contracts  based on  financial  indices,  including  indices of U.S.  government
securities,  foreign government securities,  equity or fixed-income  securities.
U.S.  futures  contracts  are traded on  exchanges  which  have been  designated
"contract markets" by the CFTC and must be executed through a futures commission
merchant ("FCM"),  or brokerage firm, which is a member of the relevant contract
market. Through their clearing corporations, the exchanges guarantee performance
of the contracts as between the clearing members of the exchange.

     The buyer or seller of a futures contract is not required to deliver or pay
for the  underlying  instrument  unless the  contract is held until the delivery
date.  However,  both the buyer and seller  are  required  to  deposit  "initial
margin" for the benefit of the FCM when the  contract is entered  into.  Initial
margin deposits are equal to a percentage of the contract's value, as set by the
exchange  on which the  contract  is traded,  and may be  maintained  in cash or
certain other liquid assets by the Portfolio's  custodian for the benefit of the
FCM.  Initial margin  payments are similar to good faith deposits or performance
bonds. Unlike margin extended by a securities broker, initial margin payments do
not constitute  purchasing  securities on margin for purposes of the Portfolio's
investment  limitations.  If the value of either party's position declines, that
party will be required to make additional  "variation  margin"  payments for the
benefit  of the FCM to settle the  change in value on a daily  basis.  The party
that has a gain may be entitled to receive all or a portion of this  amount.  In
the  event of the  bankruptcy  of the FCM that  holds  margin  on  behalf of the
Portfolio,  the  Portfolio  may be  entitled  to return  of  margin  owed to the
Portfolio  only  in  proportion  to  the  amount  received  by the  FCM's  other
customers. Janus Capital will attempt to minimize the risk by careful monitoring
of the  creditworthiness  of the FCMs with which the Portfolio does business and
by  depositing  margin  payments in a segregated  account  with the  Portfolio's
custodian.

     The  Portfolio  intends  to  comply  with  guidelines  of  eligibility  for
exclusion from the definition of the term "commodity  pool operator"  adopted by
the CFTC and the National  Futures  Association,  which regulate  trading in the
futures  markets.  The Portfolio will use futures  contracts and related options
primarily for bona fide hedging purposes within the meaning of CFTC regulations.
To the extent  that the  Portfolio  holds  positions  in futures  contracts  and
related  options  that do not fall within the  definition  of bona fide  hedging
transactions,  the aggregate  initial margin and premiums  required to establish
such  positions  will not exceed 5% of the fair market value of the  Portfolio's
net assets,  after taking into account  unrealized profits and unrealized losses
on any such contracts it has entered into.

     Although the Portfolio  will  segregate cash and liquid assets in an amount
sufficient to cover its open futures obligations, the segregated assets would be
available to the Portfolio  immediately  upon closing out the futures  position,
while settlement of securities  transactions  could take several days.  However,
because  the  Portfolio's  cash that may  otherwise  be  invested  would be held
uninvested  or invested in other liquid  assets so long as the futures  position
remains open, the Portfolio's  return could be diminished due to the opportunity
losses of foregoing other potential investments.

     The Portfolio's  primary  purpose in entering into futures  contracts is to
protect the Portfolio from  fluctuations  in the value of securities or interest
rates without actually buying or selling the underlying debt or equity security.
For example,  if the Portfolio  anticipates  an increase in the price of stocks,
and it intends to purchase  stocks at a later time,  the  Portfolio  could enter
into a futures contract to purchase a stock index as a temporary  substitute for
stock  purchases.  If an increase in the market occurs that influences the stock
index as anticipated,  the value of the futures contracts will increase, thereby
serving as a hedge against the Portfolio not  participating in a market advance.
This technique is sometimes  known as an  anticipatory  hedge. To the extent the
Portfolio enters into futures contracts for this purpose,  the segregated assets
maintained  to cover the  Portfolio's  obligations  with  respect to the futures
contracts  will consist of other liquid  assets from its  portfolio in an amount
equal to the difference  between the contract  price and the aggregate  value of
the initial and variation  margin payments made by the Portfolio with respect to
the futures  contracts.  Conversely,  if the Portfolio holds stocks and seeks to
protect itself from a decrease in


                                       8
<PAGE>


stock prices,  the Portfolio might sell stock index futures  contracts,  thereby
hoping to offset the potential decline in the value of its portfolio  securities
by a corresponding  increase in the value of the futures contract position.  The
Portfolio could protect  against a decline in stock prices by selling  portfolio
securities  and  investing in money market  instruments,  but the use of futures
contracts  enables it to maintain a defensive  position  without  having to sell
portfolio securities.

     If the Portfolio  owns Treasury  bonds and the  portfolio  manager  expects
interest rates to increase,  the Portfolio may take a short position in interest
rate futures  contracts.  Taking such a position would have much the same effect
as the Portfolio  selling  Treasury  bonds in its  portfolio.  If interest rates
increase as anticipated,  the value of the Treasury bonds would decline, but the
value of the Portfolio's  interest rate futures contract will increase,  thereby
keeping the net asset value of the  Portfolio  from  declining as much as it may
have  otherwise.  If, on the other hand, a portfolio  manager  expects  interest
rates to decline,  the  Portfolio  may take a long  position  in  interest  rate
futures  contracts in anticipation of later closing out the futures position and
purchasing the bonds.  Although the Portfolio can accomplish  similar results by
buying  securities  with long  maturities  and  selling  securities  with  short
maturities,  given the greater  liquidity  of the  futures  market than the cash
market,  it may be possible to  accomplish  the same result more easily and more
quickly by using futures contracts as an investment tool to reduce risk.

     The ordinary spreads between prices in the cash and futures markets, due to
differences in the nature of those markets,  are subject to distortions.  First,
all  participants  in the  futures  market are  subject  to  initial  margin and
variation margin  requirements.  Rather than meeting additional variation margin
requirements,  investors  may close out  futures  contracts  through  offsetting
transactions which could distort the normal price relationship  between the cash
and futures  markets.  Second,  the liquidity of the futures  market  depends on
participants entering into offsetting  transactions rather than making or taking
delivery  of the  instrument  underlying  a  futures  contract.  To  the  extent
participants  decide to make or take  delivery,  liquidity in the futures market
could be reduced and prices in the futures  market  distorted.  Third,  from the
point of view of  speculators,  the margin deposit  requirements  in the futures
market are less  onerous  than margin  requirements  in the  securities  market.
Therefore,  increased  participation  by  speculators  in the futures market may
cause  temporary  price  distortions.  Due to the  possibility  of the foregoing
distortions,  a correct forecast of general price trends by a portfolio  manager
still may not result in a successful use of futures.

     Futures contracts entail risks. Although the Portfolio believes that use of
such contracts will benefit the Portfolio,  the Portfolio's  overall performance
could be worse than if the Portfolio  had not entered into futures  contracts if
the portfolio manager's investment  judgement proves incorrect.  For example, if
the Portfolio has hedged against the effects of a possible decrease in prices of
securities held in its portfolio and prices increase instead, the Portfolio will
lose  part or all of the  benefit  of the  increased  value of these  securities
because of  offsetting  losses in its futures  positions.  In  addition,  if the
Portfolio  has  insufficient  cash,  it may  have to sell  securities  from  its
portfolio to meet daily variation margin  requirements.  Those sales may be, but
will not necessarily be, at increased prices which reflect the rising market and
may occur at a time when the sales are disadvantageous to the Portfolio.

     The  prices of futures  contracts  depend  primarily  on the value of their
underlying  instruments.  Because there are a limited number of types of futures
contracts,  it is possible that the standardized  futures contracts available to
the  Portfolio  will not match  exactly  the  Portfolio's  current or  potential
investments.  The  Portfolio  may  buy  and  sell  futures  contracts  based  on
underlying  instruments  with different  characteristics  from the securities in
which it typically  invests - for example,  by hedging  investments in portfolio
securities with a futures  contract based on a broad index of securities - which
involves a risk that the futures position will not correlate  precisely with the
performance of the Portfolio's investments.

     Futures  prices  can also  diverge  from  the  prices  of their  underlying
instruments,  even if the  underlying  instruments  closely  correlate  with the
Portfolio's investments.  Futures prices are affected by factors such as current
and  anticipated  short-term  interest  rates,  changes  in  volatility  of  the
underlying  instruments and the time remaining until expiration of the contract.
Those factors may affect  securities  prices  differently  from futures  prices.
Imperfect  correlations  between  the  Portfolio's  investments  and its futures
positions also may result from differing levels of demand in the futures markets
and the  securities  markets,  from  structural  differences  in how futures and
securities are traded, and from imposition of daily price fluctuation limits for
futures  contracts.  The  Portfolio  may buy or sell  futures  contracts  with a
greater or lesser value than the securities it wishes to hedge or is considering
purchasing  in order to attempt to  compensate  for  differences  in  historical
volatility  between the futures  contract and the securities,  although this may
not be successful  in all cases.  If price  changes in the  Portfolio's  futures
positions  are  poorly  correlated  with  its  other  investments,  its  futures
positions  may fail to produce  desired  gains or result in losses  that are not
offset by the gains in the Portfolio's other investments.

     Because futures  contracts are generally settled within a day from the date
they are closed out,  compared  with a settlement  period of three days for some
types of securities,  the futures markets can provide superior  liquidity to the
securities markets. Nevertheless,  there is no assurance that a liquid secondary
market will exist for any 


                                       9
<PAGE>


particular  futures  contract  at any  particular  time.  In  addition,  futures
exchanges may establish daily price fluctuation limits for futures contracts and
may halt  trading if a contract's  price moves upward or downward  more than the
limit in a given day. On volatile trading days when the price  fluctuation limit
is reached,  it may be impossible  for the Portfolio to enter into new positions
or close out existing positions.  If the secondary market for a futures contract
is not liquid because of price  fluctuation  limits or otherwise,  the Portfolio
may  not be  able  to  promptly  liquidate  unfavorable  futures  positions  and
potentially  could be required to continue to hold a futures  position until the
delivery date,  regardless of changes in its value. As a result, the Portfolio's
access  to other  assets  held to cover  its  futures  positions  also  could be
impaired.

     Options on Futures Contracts.  The Portfolio may buy and write put and call
options on futures  contracts.  An option on a future  gives the  Portfolio  the
right (but not the obligation) to buy or sell a futures  contract at a specified
price on or before a specified  date. The purchase of a call option on a futures
contract  is similar in some  respects  to the  purchase  of a call option on an
individual  security.  Depending on the pricing of the option compared to either
the price of the  futures  contract  upon  which it is based or the price of the
underlying instrument, ownership of the option may or may not be less risky than
ownership  of the futures  contract or the  underlying  instrument.  As with the
purchase of futures  contracts,  when the Portfolio is not fully invested it may
buy a call option on a futures contract to hedge against a market advance.

     The writing of a call option on a futures  contract  constitutes  a partial
hedge  against  declining  prices of the security or foreign  currency  which is
deliverable  under, or of the index  comprising,  the futures  contract.  If the
futures' price at the expiration of the option is below the exercise price,  the
Portfolio  will retain the full amount of the option  premium  which  provides a
partial hedge against any decline that may have occurred in the Fund's portfolio
holdings.  The  writing  of a put  option on a futures  contract  constitutes  a
partial  hedge  against  increasing  prices of the security or foreign  currency
which is deliverable under, or of the index comprising, the futures contract. If
the  futures'  price at  expiration  of the option is higher  than the  exercise
price,  the  Portfolio  will retain the full amount of the option  premium which
provides a partial hedge  against any increase in the price of securities  which
the Portfolio is considering  buying.  If a call or put option the Portfolio has
written is exercised,  the Portfolio  will incur a loss which will be reduced by
the amount of the premium it received.  Depending  on the degree of  correlation
between the change in the value of its portfolio  securities  and changes in the
value of the futures positions,  the Portfolio's losses from existing options on
futures  may to some extent be reduced or  increased  by changes in the value of
portfolio securities.

     The  purchase  of a put  option on a futures  contract  is  similar in some
respects to the purchase of protective put options on portfolio securities.  For
example,  the Portfolio may buy a put option on a futures  contract to hedge its
portfolio against the risk of falling prices or rising interest rates.

     The  amount  of risk the  Portfolio  assumes  when it buys an  option  on a
futures  contract is the premium  paid for the option plus  related  transaction
costs. In addition to the correlation  risks discussed above, the purchase of an
option also entails the risk that changes in the value of the underlying futures
contract will not be fully reflected in the value of the options bought.

     Forward  Contracts.  A forward contract is an agreement between two parties
in which one party is obligated to deliver a stated  amount of a stated asset at
a  specified  time in the  future  and the  other  party is  obligated  to pay a
specified amount for the assets at the time of delivery. The Portfolio may enter
into forward  contracts to purchase and sell  government  securities,  equity or
income securities,  foreign currencies or other financial  instruments.  Forward
contracts generally are traded in an interbank market conducted directly between
traders  (usually large commercial  banks) and their  customers.  Unlike futures
contracts,   which  are  standardized   contracts,   forward  contracts  can  be
specifically  drawn to meet the needs of the parties  that enter into them.  The
parties to a forward  contract  may agree to offset or  terminate  the  contract
before its  maturity,  or may hold the  contract to maturity  and  complete  the
contemplated exchange.

     The following  discussion  summarizes  the  Portfolio's  principal  uses of
forward foreign currency exchange contracts ("forward currency contracts").  The
Portfolio may enter into forward currency  contracts with stated contract values
of up to the value of the Portfolio's  assets. A forward currency contract is an
obligation to buy or sell an amount of a specified  currency for an agreed price
(which  may be in U.S.  dollars  or a  foreign  currency).  The  Portfolio  will
exchange foreign currencies for U.S. dollars and for other foreign currencies in
the normal course of business and may buy and sell  currencies  through  forward
currency  contracts in order to fix a price for  securities it has agreed to buy
or sell ("transaction  hedge").  The Portfolio also may hedge some or all of its
investments  denominated  in a foreign  currency or exposed to foreign  currency
fluctuations  against a decline in the value of that  currency  relative  to the
U.S.  dollar by entering  into forward  currency  contracts to sell an amount of
that currency (or a proxy currency whose performance is expected to replicate or
exceed  the  performance  of  that  currency   relative  to  the  U.S.   dollar)
approximating the value of some or all of its portfolio  securities  denominated
in that currency  ("position  


                                       10
<PAGE>

hedge") or by participating in options or futures  contracts with respect to the
currency.  The Portfolio  also may enter into a forward  currency  contract with
respect to a currency where the Portfolio is considering the purchase or sale of
investments  denominated  in that currency but has not yet selected the specific
investments  ("anticipatory hedge"). In any of these circumstances the Portfolio
may,  alternatively,  enter into a forward currency contract to purchase or sell
one foreign  currency  for a second  currency  that is expected to perform  more
favorably relative to the U.S. dollar if the portfolio manager believes there is
a reasonable  degree of  correlation  between  movements  in the two  currencies
("cross-hedge").

     These types of hedging minimize the effect of currency appreciation as well
as depreciation, but do not eliminate fluctuations in the underlying U.S. dollar
equivalent  value  of the  proceeds  of or rates of  return  on the  Portfolio's
foreign currency denominated portfolio securities.  The matching of the increase
in value of a forward  contract  and the decline in the U.S.  dollar  equivalent
value of the foreign currency denominated asset that is the subject of the hedge
generally will not be precise.  Shifting the Portfolio's  currency exposure from
one foreign  currency to another removes the  Portfolio's  opportunity to profit
from  increases  in the value of the  original  currency  and involves a risk of
increased  losses to the  Portfolio if its  portfolio  manager's  projection  of
future exchange rates is inaccurate. Proxy hedges and cross-hedges may result in
losses if the currency used to hedge does not perform  similarly to the currency
in which  hedged  securities  are  denominated.  Unforeseen  changes in currency
prices may result in poorer overall performance for the Portfolio than if it had
not entered into such contracts.

     The  Portfolio  will  cover  outstanding   forward  currency  contracts  by
maintaining  liquid portfolio  securities  denominated in or whose value is tied
to, the currency  underlying the forward  contract or the currency being hedged.
To the  extent  that the  Portfolio  is not able to cover its  forward  currency
positions with underlying portfolio  securities,  the Portfolio's custodian will
segregate  cash or other  liquid  assets  having a value equal to the  aggregate
amount of the Portfolio's  commitments under forward contracts entered into with
respect to position hedges,  cross-hedges and anticipatory  hedges. If the value
of the  securities  used to cover a position or the value of  segregated  assets
declines, the Portfolio will find alternative cover or segregate additional cash
or  liquid  assets  on a daily  basis  so that  the  value  of the  covered  and
segregated  assets  will be equal to the amount of the  Portfolio's  commitments
with respect to such  contracts.  As an alternative to segregating  assets,  the
Portfolio  may buy call options  permitting  the  Portfolio to buy the amount of
foreign  currency  being hedged by a forward sale  contract or the Portfolio may
buy put options  permitting it to sell the amount of foreign currency subject to
a forward buy contract.

     While forward  contracts are not currently  regulated by the CFTC, the CFTC
may in the future assert authority to regulate forward contacts.  In such event,
the  Portfolio's  ability to utilize  forward  contracts may be  restricted.  In
addition,  the Portfolio may not always be able to enter into forward  contracts
at attractive prices and may be limited in its ability to use these contracts to
hedge Portfolio assets.

     Options on Foreign  Currencies.  The Portfolio may buy and write options on
foreign  currencies  in a manner  similar  to that in which  futures  or forward
contracts on foreign currencies will be utilized.  For example, a decline in the
U.S.  dollar  value of a foreign  currency  in which  portfolio  securities  are
denominated will reduce the U.S. dollar value of such securities,  even if their
value in the foreign currency remains constant. In order to protect against such
diminutions  in the value of portfolio  securities,  the  Portfolio  may buy put
options on the foreign  currency.  If the value of the  currency  declines,  the
Portfolio  will have the right to sell such  currency for a fixed amount in U.S.
dollars,  thereby  offsetting,  in whole or in part,  the adverse  effect on its
portfolio.

     Conversely,  when a rise in the U.S.  dollar  value of a currency  in which
securities to be acquired are denominated is projected,  thereby  increasing the
cost of such  securities,  the  Portfolio  may buy call  options on the  foreign
currency.  The purchase of such options could offset,  at least  partially,  the
effects of the  adverse  movements  in exchange  rates.  As in the case of other
types of  options,  however,  the benefit to the  Portfolio  from  purchases  of
foreign  currency  options  will be  reduced by the  amount of the  premium  and
related  transaction costs. In addition,  if currency exchange rates do not move
in the direction or to the extent desired, the Portfolio could sustain losses on
transactions  in foreign  currency  options that would  require the Portfolio to
forego a portion or all of the benefits of advantageous changes in those rates.

     The Portfolio may also write options on foreign currencies. For example, to
hedge against a potential  decline in the U.S. dollar value of foreign  currency
denominated  securities  due to adverse  fluctuations  in  exchange  rates,  the
Portfolio could,  instead of purchasing a put option, write a call option on the
relevant  currency.  If the expected decline occurs, the option will most likely
not be exercised and the decline in value of portfolio securities will be offset
by the amount of the premium received.

     Similarly, instead of purchasing a call option to hedge against a potential
increase in the U.S.  dollar cost of  securities  to be acquired,  the Portfolio
could write a put option on the relevant  currency  which,  if rates move in the
manner projected,  will expire  unexercised and allow the Portfolio to hedge the
increased cost up to the amount 


                                       11
<PAGE>


of the premium. As in the case of other types of options,  however,  the writing
of a foreign  currency  option will  constitute  only a partial  hedge up to the
amount of the premium.  If exchange rates do not move in the expected direction,
the option may be exercised and the  Portfolio  would be required to buy or sell
the  underlying  currency at a loss which may not be offset by the amount of the
premium.  Through the writing of options on foreign  currencies,  the  Portfolio
also may lose all or a portion of the benefits  which might  otherwise have been
obtained from favorable movements in exchange rates.

     The Portfolio may write covered call options on foreign currencies.  A call
option  written on a foreign  currency  by the  Portfolio  is  "covered"  if the
Portfolio owns the foreign  currency  underlying the call or has an absolute and
immediate  right to  acquire  that  foreign  currency  without  additional  cash
consideration (or for additional cash consideration held in a segregated account
by its custodian) upon  conversion or exchange of other foreign  currencies held
in its  portfolio.  A call option is also covered if the Portfolio has a call on
the same foreign  currency in the same  principal  amount as the call written if
the  exercise  price of the call held (i) is equal to or less than the  exercise
price of the call written or (ii) is greater than the exercise price of the call
written,  if the  difference  is  maintained  by the  Portfolio in cash or other
liquid assets in a segregated account with the Portfolio's custodian.

     The  Portfolio  also may write  call  options  on  foreign  currencies  for
cross-hedging purposes. A call option on a foreign currency is for cross-hedging
purposes  if it is  designed  to  provide a hedge  against  a decline  due to an
adverse change in the exchange rate in the U.S. dollar value of a security which
the Portfolio  owns or has the right to acquire and which is  denominated in the
currency  underlying the option.  Call options on foreign  currencies  which are
entered  into for  cross-hedging  purposes  are not  covered.  However,  in such
circumstances,  the Portfolio will  collateralize the option by segregating cash
or other  liquid  assets in an amount not less than the value of the  underlying
foreign currency in U.S. dollars marked-to-market daily.

     Options  on  Securities.  In an effort to  increase  current  income and to
reduce  fluctuations in net asset value, the Portfolio may write covered put and
call  options  and buy put and call  options  on  securities  that are traded on
United  States  and  foreign  securities  exchanges  and  over-the-counter.  The
Portfolio  may write and buy  options on the same types of  securities  that the
Portfolio may purchase directly.

     A put option  written by the  Portfolio is "covered" if the  Portfolio  (i)
segregates cash not available for investment or other liquid assets with a value
equal to the exercise  price of the put with the  Portfolio's  custodian or (ii)
holds a put on the same  security  and in the same  principal  amount as the put
written and the  exercise  price of the put held is equal to or greater than the
exercise  price of the put  written.  The premium paid by the buyer of an option
will reflect,  among other things, the relationship of the exercise price to the
market price and the volatility of the underlying  security,  the remaining term
of the option, supply and demand and interest rates.

     A call option  written by the Portfolio is "covered" if the Portfolio  owns
the  underlying  security  covered by the call or has an absolute and  immediate
right to acquire that security  without  additional cash  consideration  (or for
additional cash  consideration  held in a segregated  account by the Portfolio's
custodian)  upon  conversion  or  exchange  of  other  securities  held  in  its
portfolio.  A call option is also deemed to be covered if the Portfolio  holds a
call on the same security and in the same  principal  amount as the call written
and the  exercise  price  of the call  held  (i) is  equal  to or less  than the
exercise price of the call written or (ii) is greater than the exercise price of
the call written if the  difference  is  maintained by the Portfolio in cash and
other liquid assets in a segregated account with its custodian.

     The  Portfolio  also  may  write  call  options  that are not  covered  for
cross-hedging  purposes.  The Portfolio  collateralizes  its obligation  under a
written  call option for  cross-hedging  purposes by  segregating  cash or other
liquid  assets in an amount  not less than the  market  value of the  underlying
security,  marked to market daily.  The Portfolio  would write a call option for
cross-hedging  purposes,  instead of  writing a covered  call  option,  when the
premium to be received from the cross-hedge  transaction would exceed that which
would be received from writing a covered call option and its  portfolio  manager
believes that writing the option would achieve the desired hedge.

     The  writer  of an option  may have no  control  over  when the  underlying
securities must be sold, in the case of a call option, or bought, in the case of
a put option,  since with regard to certain options,  the writer may be assigned
an  exercise  notice at any time  prior to the  termination  of the  obligation.
Whether or not an option expires  unexercised,  the writer retains the amount of
the premium.  This amount, of course, may, in the case of a covered call option,
be offset by a decline in the market value of the underlying security during the
option period. If a call option is exercised, the writer experiences a profit or
loss from the sale of the underlying security. If a put option is exercised, the
writer  must  fulfill  the  obligation  to buy the  underlying  security  at the
exercise  price,  which  will  usually  exceed  the  then  market  value  of the
underlying security.

     The writer of an option that wishes to terminate its  obligation may effect
a "closing  purchase  transaction."  This is accomplished by buying an option of
the same series as the option previously written.  The effect of the purchase is
that  the  writer's  position  will be  canceled  by the  clearing  corporation.
However,  a writer may not effect a closing  


                                       12
<PAGE>


purchase  transaction  after  being  notified  of  the  exercise  of an  option.
Likewise,  an investor who is the holder of an option may liquidate its position
by effecting a "closing sale  transaction."  This is  accomplished by selling an
option of the same series as the option previously bought. There is no guarantee
that either a closing purchase or a closing sale transaction can be effected.

     In the case of a written call option,  effecting a closing transaction will
permit the  Portfolio to write  another call option on the  underlying  security
with either a different  exercise price or expiration  date or both. In the case
of a written put option,  such  transaction  will permit the  Portfolio to write
another  put option to the extent  that the  exercise  price is secured by other
liquid assets. Effecting a closing transaction also will permit the Portfolio to
use the cash or proceeds from the concurrent  sale of any securities  subject to
the option for other investments.  If the Portfolio desires to sell a particular
security from its portfolio on which it has written a call option, the Portfolio
will effect a closing  transaction  prior to or concurrent  with the sale of the
security.

     The Portfolio will realize a profit from a closing transaction if the price
of the purchase  transaction is less than the premium  received from writing the
option or the price  received from a sale  transaction  is more than the premium
paid to buy the  option.  The  Portfolio  will  realize  a loss  from a  closing
transaction  if the price of the purchase  transaction  is more than the premium
received from writing the option or the price  received from a sale  transaction
is less than the premium paid to buy the option. Because increases in the market
of a call option  generally  will  reflect  increases in the market price of the
underlying security,  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 owned by the Portfolio.

     An option  position may be closed out only where a secondary  market for an
option of the same  series  exists.  If a secondary  market does not exist,  the
Portfolio may not be able to effect closing  transactions in particular  options
and the  Portfolio  would have to  exercise  the options in order to realize any
profit. If the Portfolio is unable to effect a closing purchase transaction in a
secondary market, it will not be able to sell the underlying  security until the
option expires or it delivers the underlying security upon exercise. The absence
of a liquid  secondary  market  may be due to the  following:  (i)  insufficient
trading interest in certain  options,  (ii)  restrictions  imposed by a national
securities  exchange  ("Exchange")  on which the  option is traded on opening or
closing  transactions  or  both,  (iii)  trading  halts,  suspensions  or  other
restrictions  imposed with respect to particular classes or series of options or
underlying securities,  (iv) unusual or unforeseen  circumstances that interrupt
normal  operations on an Exchange,  (v) the  facilities of an Exchange or of the
Options Clearing  Corporation ("OCC") may not at all times be adequate to handle
current trading  volume,  or (vi) one or more Exchanges  could,  for economic or
other  reasons,  decide or be compelled at some future date to  discontinue  the
trading of options (or a particular class or series of options),  in which event
the  secondary  market on that  Exchange (or in that class or series of options)
would cease to exist,  although  outstanding  options on that  Exchange that had
been issued by the OCC as a result of trades on that Exchange  would continue to
be exercisable in accordance with their terms.

     The  Portfolio  may  write   options  in  connection   with   buy-and-write
transactions.  In other words, the Portfolio may buy a security and then write a
call option against that  security.  The exercise price of such call will depend
upon the expected price movement of the underlying security.  The exercise price
of a call option may be below  ("in-the-money"),  equal to  ("at-the-money")  or
above  ("out-of-the-money")  the current value of the underlying security at the
time the option is written.  Buy-and-write  transactions using in-the-money call
options  may be used  when it is  expected  that  the  price  of the  underlying
security  will  remain  flat or decline  moderately  during  the option  period.
Buy-and-write  transactions  using at-the-money call options may be used when it
is expected  that the price of the  underlying  security  will  remain  fixed or
advance  moderately during the option period.  Buy-and-write  transactions using
out-of-the-money  call options may be used when it is expected that the premiums
received from writing the call option plus the  appreciation in the market price
of the  underlying  security up to the  exercise  price will be greater than the
appreciation in the price of the underlying  security alone. If the call options
are exercised in such  transactions,  the  Portfolio's  maximum gain will be the
premium received by it for writing the option,  adjusted upwards or downwards by
the difference  between the  Portfolio's  purchase price of the security and the
exercise price. If the options are not exercised and the price of the underlying
security  declines,  the amount of such  decline will be offset by the amount of
premium received.

     The  writing of covered  put options is similar in terms of risk and return
characteristics  to  buy-and-write  transactions.  If the  market  price  of the
underlying  security  rises or otherwise is above the  exercise  price,  the put
option will expire  worthless  and the  Portfolio's  gain will be limited to the
premium  received.  If the market price of the underlying  security  declines or
otherwise  is below the exercise  price,  the  Portfolio  may elect to close the
position  or  take  delivery  of the  security  at the  exercise  price  and the
Portfolio's  return will be the premium  received from the put options minus the
amount by which the market price of the security is below the exercise price.


                                       13
<PAGE>


     The  Portfolio  may buy put options to hedge against a decline in the value
of its  portfolio.  By using put options in this way, the Portfolio  will reduce
any profit it might  otherwise have realized in the  underlying  security by the
amount of the premium paid for the put option and by transaction costs.

     The  Portfolio  may buy call  options to hedge  against an  increase in the
price of securities that it may buy in the future. The premium paid for the call
option plus any transaction  costs will reduce the benefit,  if any, realized by
the  Portfolio  upon  exercise  of the  option,  and,  unless  the  price of the
underlying security rises  sufficiently,  the option may expire worthless to the
Portfolio.

     Eurodollar  Instruments.  The Portfolio may make  investments in Eurodollar
instruments.   Eurodollar  instruments  are  U.S.   dollar-denominated   futures
contracts or options  thereon which are linked to the London  Interbank  Offered
Rate ("LIBOR"), although foreign currency-denominated  instruments are available
from time to time.  Eurodollar  futures  contracts enable purchasers to obtain a
fixed rate for the lending of portfolios  and sellers to obtain a fixed rate for
borrowings.  The Portfolio  might use Eurodollar  futures  contracts and options
thereon to hedge against changes in LIBOR, to which many interest rate swaps and
fixed-income instruments are linked.

     Swaps and Swap-Related Products. The Portfolio may enter into interest rate
swaps,  caps and  floors on  either an  asset-based  or  liability-based  basis,
depending  upon  whether it is hedging its assets or its  liabilities,  and will
usually  enter into  interest  rate swaps on a net basis (i.e.,  the two payment
streams are netted out, with the Portfolio  receiving or paying, as the case may
be, only the net amount of the two payments).  The net amount of the excess,  if
any, of the Portfolio's  obligations  over its entitlement  with respect to each
interest  rate swap will be calculated on a daily basis and an amount of cash or
other liquid  assets  having an aggregate  net asset value at least equal to the
accrued  excess will be  maintained in a segregated  account by the  Portfolio's
custodian.  If the  Portfolio  enters into an interest rate swap on other than a
net basis, it would maintain a segregated  account in the full amount accrued on
a daily basis of its  obligations  with respect to the swap.  The Portfolio will
not enter into any  interest  rate  swap,  cap or floor  transaction  unless the
unsecured senior debt or the claims-paying ability of the other party thereto is
rated in one of the three highest rating categories of at least one NRSRO at the
time  of  entering  into  such  transaction.  Janus  Capital  will  monitor  the
creditworthiness  of all  counterparties  on an  ongoing  basis.  If  there is a
default  by the  other  party to such a  transaction,  the  Portfolio  will have
contractual remedies pursuant to the agreements related to the transaction.

     The swap market has grown substantially in recent years with a large number
of banks and  investment  banking firms acting both as principals  and as agents
utilizing standardized swap documentation. Janus Capital has determined that, as
a result, the swap market has become relatively liquid. Caps and floors are more
recent  innovations  for  which  standardized  documentation  has not  yet  been
developed and,  accordingly,  they are less liquid than swaps. To the extent the
Portfolio sells (i.e.,  writes) caps and floors, it will segregate cash or other
liquid  assets  having an  aggregate  net asset value at least equal to the full
amount, accrued on a daily basis, of its obligations with respect to any caps or
floors.

     There is no limit on the amount of interest rate swap transactions that may
be entered  into by the  Portfolio.  These  transactions  may in some  instances
involve the delivery of securities or other  underlying  assets by the Portfolio
or its  counterparty  to  collateralize  obligations  under the swap.  Under the
documentation  currently used in those markets, the risk of loss with respect to
interest  rate  swaps is  limited  to the net  amount of the  payments  that the
Portfolio is contractually  obligated to make. If the other party to an interest
rate swap that is not collateralized defaults, the Portfolio would risk the loss
of the net amount of the payments that it  contractually is entitled to receive.
The Portfolio may buy and sell (i.e., write) caps and floors without limitation,
subject to the segregation requirement described above.

     Additional Risks of Options on Foreign  Currencies,  Forward  Contracts and
Foreign  Instruments.  Unlike  transactions  entered  into by the  Portfolio  in
futures  contracts,  options on foreign currencies and forward contracts are not
traded on  contract  markets  regulated  by the CFTC or (with the  exception  of
certain foreign currency options) by the SEC. To the contrary,  such instruments
are traded through  financial  institutions  acting as  market-makers,  although
foreign  currency  options  are also  traded on certain  Exchanges,  such as the
Philadelphia  Stock Exchange and the Chicago Board Options Exchange,  subject to
SEC regulation. Similarly, options on currencies may be traded over-the-counter.
In an over-the-counter trading environment,  many of the protections afforded to
Exchange  participants  will not be available.  For example,  there are no daily
price fluctuation  limits, and adverse market movements could therefore continue
to an  unlimited  extent over a period of time.  Although the buyer of an option
cannot lose more than the amount of the premium plus related  transaction costs,
this entire  amount  could be lost.  Moreover,  an option  writer and a buyer or
seller of futures or forward  contracts  could  lose  amounts  substantially  in
excess of any premium received or initial margin or collateral posted due to the
potential  additional  margin and collateral  requirements  associated with such
positions.


                                       14
<PAGE>


     Options  on  foreign   currencies   traded  on  Exchanges  are  within  the
jurisdiction  of the SEC,  as are other  securities  traded on  Exchanges.  As a
result, many of the protections  provided to traders on organized Exchanges will
be  available  with respect to such  transactions.  In  particular,  all foreign
currency option positions entered into on an Exchange are cleared and guaranteed
by the OCC, thereby reducing the risk of counterparty default. Further, a liquid
secondary market in options traded on an Exchange may be more readily  available
than in the  over-the-counter  market,  potentially  permitting the Portfolio to
liquidate  open  positions  at a profit prior to exercise or  expiration,  or to
limit losses in the event of adverse market movements.

     The purchase and sale of exchange-traded foreign currency options, however,
is  subject  to the  risks  of the  availability  of a liquid  secondary  market
described  above,  as well as the  risks  regarding  adverse  market  movements,
margining  of  options  written,  the  nature of the  foreign  currency  market,
possible  intervention  by  governmental  authorities  and the  effects of other
political and economic events. In addition,  exchange-traded  options on foreign
currencies involve certain risks not presented by the  over-the-counter  market.
For example,  exercise and  settlement of such options must be made  exclusively
through the OCC,  which has  established  banking  relationships  in  applicable
foreign countries for this purpose.  As a result,  the OCC may, if it determines
that  foreign  governmental  restrictions  or taxes  would  prevent  the orderly
settlement  of  foreign  currency  option  exercises,  or would  result in undue
burdens on the OCC or its clearing member, impose special procedures on exercise
and  settlement,  such as  technical  changes in the  mechanics  of  delivery of
currency, the fixing of dollar settlement prices or prohibitions on exercise.

     In addition,  options on U.S.  government  securities,  futures  contracts,
options  on  futures  contracts,   forward  contracts  and  options  on  foreign
currencies may be traded on foreign  exchanges and  over-the-counter  in foreign
countries.  Such  transactions  are subject to the risk of governmental  actions
affecting  trading in or the prices of foreign  currencies  or  securities.  The
value of such  positions  also could be adversely  affected by (i) other complex
foreign  political and economic  factors,  (ii) lesser  availability than in the
United  States of data on which to make trading  decisions,  (iii) delays in the
Portfolio's  ability to act upon economic  events  occurring in foreign  markets
during non-business hours in the United States, (iv) the imposition of different
exercise and settlement terms and procedures and margin requirements than in the
United States, and (v) low trading volume.

INVESTMENT ADVISER

     As stated in the  Prospectus,  the  Portfolio  has an  Investment  Advisory
Agreement with Janus Capital, 100 Fillmore Street, Denver,  Colorado 80206-4928.
The Advisory  Agreement  provides  that Janus  Capital  will furnish  continuous
advice and  recommendations  concerning  the  Portfolio's  investments,  provide
office space for the Portfolio  and pay the  salaries,  fees and expenses of all
Portfolio  officers and of those Trustees who are affiliated with Janus Capital.
Janus  Capital  also  may  make  payments  to  selected  broker-dealer  firms or
institutions  which were instrumental in the acquisition of shareholders for the
Portfolio  or  other  Janus  Funds  or which  performed  recordkeeping  or other
services  with  respect to  shareholder  accounts.  The minimum  aggregate  size
required for  eligibility  for such  payments,  and the factors in selecting the
broker-dealer  firms and institutions to which they will be made, are determined
from time to time by Janus Capital.  Janus Capital is also authorized to perform
the management and  administrative  services  necessary for the operation of the
Portfolio.

     The  Portfolio  pays  custodian  and  transfer  agent  fees  and  expenses,
brokerage  commissions  and dealer spreads and other expenses in connection with
the execution of portfolio transactions, legal and accounting expenses, interest
and taxes,  registration fees, expenses of shareholders' meetings and reports to
shareholders,  fees and expenses of Trustees who are not  affiliated  with Janus
Capital,  and other costs of complying with  applicable laws regulating the sale
of Portfolio shares. Pursuant to the Advisory Agreement, Janus Capital furnishes
certain  other  services,  including  net asset value  determination,  portfolio
accounting  and  recordkeeping,  for which the  Portfolio  may  reimburse  Janus
Capital for its costs.

     The Portfolio  has the agreed to compensate  Janus Capital for its services
by the  monthly  payment  of a fee at the  annual  rate of 1% of the  first  $30
million of the average daily net assets of the Portfolio,  .75% of the next $270
million of the average daily net assets of the Portfolio,  .70% of the next $200
million of the average daily net assets of the Portfolio and .65% of the average
daily net assets of the Portfolio in excess of $500 million. The advisory fee is
calculated and payable daily.  Janus Capital has  voluntarily  agreed to cap the
advisory fee of the Portfolio at the  effective  rate of Janus Olympus Fund (the
"retail  fund").  The  effective  rate of the retail  fund is the  advisory  fee
calculated by such fund on the last day of each calendar quarter.  If the assets
of the  corresponding  retail fund exceed the assets of the  Portfolio as of the
last day of any calendar quarter, then the advisory fee payable by the Portfolio
for the following  calendar  quarter will be a flat rate equal to such effective
rate.  The effective rate  (annualized)  of Janus Olympus Fund was ____% for the
quarter ended March 31, 1997.


                                       15
<PAGE>


     In addition,  Janus  Capital has agreed to reimburse  the  Portfolio by the
amount, if any, that the Portfolio's normal operating expenses chargeable to its
income  account,  including  the  investment  advisory  fee  but  excluding  the
distribution  fee and  participant  administration  fee  described  on page  16,
brokerage commissions,  interest,  taxes and extraordinary  expenses,  exceed an
annual rate of 1.25% of the average daily net assets of the Portfolio through at
least April 30, 1998.

     Janus  Capital  may  terminate  the fee  reduction  or  expense  limitation
described above at any time upon at least 90 days' notice to the Trustees.

     The current  Advisory  Agreement became effective on December 10, 1996, and
it will continue in effect until June 16, 1998, and thereafter from year to year
so  long  as  such  continuance  is  approved  annually  by a  majority  of  the
Portfolio's Trustees who are not parties to the Advisory Agreement or interested
persons of any such party,  and by either a majority of the  outstanding  voting
shares of the  Portfolio  or the  Trustees.  The  Advisory  Agreement  i) may be
terminated  without the payment of any penalty by the Portfolio or Janus Capital
on 60 days' written  notice;  ii) terminates  automatically  in the event of its
assignment;  and iii) generally, may not be amended without the approval by vote
of a majority of the  Trustees,  including  the Trustees who are not  interested
persons of the  Portfolio or Janus  Capital  and, to the extent  required by the
1940 Act, the vote of a majority of the  outstanding  voting  securities  of the
Portfolio.

     Janus Capital also performs  investment  advisory services for other mutual
funds,  and for  individual,  charitable,  corporate  and  retirement  accounts.
Investment  decisions for each account  managed by Janus Capital,  including the
Portfolio,  are made  independently  from those for any other account that is or
may in the  future  become  managed  by Janus  Capital  or its  affiliates.  If,
however,  a number of accounts  managed by Janus  Capital are  contemporaneously
engaged  in the  purchase  or sale  of the  same  security,  the  orders  may be
aggregated  and/or the  transactions  may be averaged as to price and  allocated
equitably to each account. In some cases, this policy might adversely affect the
price paid or  received  by an account or the size of the  position  obtained or
liquidated  for an account.  Pursuant to an exemptive  order granted by the SEC,
the  Portfolio and other  portfolios  advised by Janus Capital may also transfer
daily uninvested cash balances into one or more joint trading  accounts.  Assets
in the joint trading  accounts are invested in money market  instruments and the
proceeds are allocated to the participating portfolios on a pro rata basis.

     Each account managed by Janus Capital has its own investment  objective and
policies and is managed accordingly by a particular portfolio manager or team of
portfolio managers. As a result, from time to time two or more different managed
accounts may pursue divergent investment  strategies with respect to investments
or categories of investments.

     As indicated in the  Prospectus,  Janus  Capital does not permit  portfolio
managers to purchase and sell securities for their own accounts except under the
limited  circumstances  contained in Janus Capital's policy  regarding  personal
investing  by  directors,  officers  and  employees  of  Janus  Capital  and the
Portfolio.  The policy  requires  investment  personnel  and  officers  of Janus
Capital,  inside  directors  of  Janus  Capital  and  the  Portfolio  and  other
designated  persons  deemed to have  access to current  trading  information  to
pre-clear all  transactions in securities not otherwise exempt under the policy.
Requests for trading  authority will be denied when,  among other  reasons,  the
proposed personal  transaction would be contrary to the provisions of the policy
or would be deemed to adversely  affect any  transaction  then known to be under
consideration  for or to have been  effected  on behalf of any  client  account,
including the Portfolio.

     In addition to the  pre-clearance  requirement  described above, the policy
subjects investment personnel,  officers and directors/Trustees of Janus Capital
and the Portfolio to various trading restrictions and reporting obligations. All
reportable transactions are reviewed for compliance with Janus Capital's policy.
Those persons also may be required under certain  circumstances to forfeit their
profits made from personal trading.

     The provisions of the policy are  administered by and subject to exceptions
authorized by Janus Capital.

     Kansas City Southern  Industries,  Inc., a publicly  traded holding company
whose primary subsidiaries are engaged in transportation, information processing
and financial services ("KCSI"), owns approximately 83% of Janus Capital. Thomas
H.  Bailey,  the  President  and  Chairman of the Board of Janus  Capital,  owns
approximately  12% of its voting  stock and, by agreement  with KCSI,  selects a
majority of Janus Capital's Board.

CUSTODIAN, TRANSFER AGENT AND CERTAIN AFFILIATIONS

     State  Street  Bank and Trust  Company  ("State  Street"),  P.O.  Box 0351,
Boston, Massachusetts 02117-0351 is the custodian of the domestic securities and
cash of the Portfolio. State Street and the foreign subcustodians selected by it
and approved by the Trustees,  have custody of the assets of the Portfolio  held
outside the U.S. and cash incidental  thereto.  The custodian and  subcustodians
hold the  Portfolio's  assets in  safekeeping  and  collect and remit the income
thereon, subject to the instructions of the Portfolio.


                                       16
<PAGE>


     Janus  Service  Corporation  ("Janus  Service"),  P.O. Box 173375,  Denver,
Colorado  80217-3375,  a  wholly-owned  subsidiary  of  Janus  Capital,  is  the
Portfolio's  transfer agent. In addition,  Janus Service  provides certain other
administrative,   recordkeeping  and  shareholder   relations  services  to  the
Portfolio.  Janus Service receives a participant administration fee at an annual
rate of up to  .25%  of the  average  daily  net  assets  of the  Shares  of the
Portfolio  for  providing or procuring  recordkeeping,  subaccounting  and other
administrative  services to plan  participants  who invest in the Shares.  Janus
Service  expects to use  substantially  all of this fee to compensate  qualified
plan service providers for providing these services (at and annual rate of up to
 .25%  of the  average  daily  net  assets  of the  Shares  attributable  to plan
participants  receiving services from each service provider).  Services provided
by  qualified  plan  service  providers  may  include  but  are not  limited  to
participant  recordkeeping,  processing and aggregating  purchase and redemption
transactions,    providing   periodic   statements,   forwarding   prospectuses,
shareholder reports and other materials to existing plan participants, and other
participant administrative services.

     The Portfolio pays DST Systems, Inc. ("DST"), a subsidiary of KCSI, license
fees for the use of DST's portfolio and fund  accounting  system a base fee paid
monthly  between  $250 to $1,250 per month  based on the  number of Janus  funds
utilizing the system and an asset charge of $1 per million dollars of net assets
(not to exceed $500 per month).

     The Trustees have authorized the Portfolio to use another  affiliate of DST
as introducing  broker for certain  Portfolio  transactions as a means to reduce
Portfolio  expenses  through  a  credit  against  the  charges  of DST  and  its
affiliates with regard to commissions  earned by such affiliate.  See "Portfolio
Transactions and Brokerage."

     Janus  Distributors,  Inc.  ("Janus  Distributors"),  100 Fillmore  Street,
Denver,  Colorado 80206-4928,  a wholly-owned  subsidiary of Janus Capital, is a
distributor of the Shares.  Janus  Distributors is registered as a broker-dealer
under the Securities  Exchange Act of 1934 (the "Exchange  Act") and is a member
of the National Association of Securities Dealers, Inc.

PORTFOLIO TRANSACTIONS AND BROKERAGE

     Decisions as to the assignment of portfolio  business for the Portfolio and
negotiation of its commission rates are made by Janus Capital whose policy is to
obtain the "best execution" (prompt and reliable execution at the most favorable
security price) of all portfolio  transactions.  The Portfolio may trade foreign
securities  in foreign  countries  because the best  available  market for these
securities  is often on foreign  exchanges.  In  transactions  on foreign  stock
exchanges,  brokers'  commissions are frequently fixed and are often higher than
in the United States, where commissions are negotiated.

     In  selecting  brokers and dealers and in  negotiating  commissions,  Janus
Capital  considers a number of  factors,  including  but not  limited to:  Janus
Capital's knowledge of currently available negotiated commission rates or prices
of  securities  currently  available and other current  transaction  costs;  the
nature of the security being traded;  the size and type of the transaction;  the
nature and  character  of the markets for the  security to be purchased or sold;
the desired  timing of the trade;  the  activity  existing  and  expected in the
market  for  the  particular  security;  confidentiality;  the  quality  of  the
execution,  clearance and settlement services; financial stability of the broker
or dealer;  the  existence  of actual or  apparent  operational  problems of any
broker or dealer;  rebates of  commissions  by a broker to the portfolio or to a
third party service  provider to the portfolio to pay  portfolio  expenses;  and
research  products  or services  provided.  In  recognition  of the value of the
foregoing factors,  Janus Capital may place portfolio transactions with a broker
or dealer  with whom it has  negotiated  a  commission  that is in excess of the
commission  another  broker or dealer  would have  charged  for  effecting  that
transaction  if Janus  Capital  determines  in good  faith  that such  amount of
commission was reasonable in relation to the value of the brokerage and research
provided  by such  broker or dealer  viewed in terms of either  that  particular
transaction or of the overall  responsibilities  of Janus Capital.  Research may
include furnishing advice,  either directly or through publications or writings,
as to the  value of  securities,  the  advisability  of  purchasing  or  selling
specific  securities and the availability of securities or purchasers or sellers
of securities; furnishing seminars, information, analysis and reports concerning
issuers,  industries,  securities,  trading  markets  and  methods,  legislative
developments,  changes in accounting practices,  economic factors and trends and
portfolio strategy; access to research analysts, corporate management personnel,
industry experts,  economists and government officials;  comparative performance
evaluation  and  technical  measurement  services and  quotation  services,  and
products  and other  services  (such as third  party  publications,  reports and
analysis, and computer and electronic access, equipment,  software,  information
and  accessories  that  deliver,   process  or  otherwise  utilize  information,
including  the research  described  above) that assist Janus Capital in carrying
out  its  responsibilities.   Research  received  from  brokers  or  dealers  is
supplemental to Janus Capital's own research  efforts.  Most brokers and dealers
used by Janus Capital provide research and other services described above.

     Janus  Capital may use research  products  and services in servicing  other
accounts in addition to the  Portfolio.  If Janus  Capital  determines  that any
research  product or service has a mixed use, such that it also serves functions


                                       17
<PAGE>


that do not assist in the investment  decision-making process, Janus Capital may
allocate the costs of such service or product accordingly.  Only that portion of
the  product or service  that Janus  Capital  determines  will  assist it in the
investment  decision-making  process  may be paid  for in  brokerage  commission
dollars. Such allocation may create a conflict of interest for Janus Capital.

     Janus Capital does not enter into agreements with any brokers regarding the
placement  of  securities  transactions  because of the research  services  they
provide.   It  does,   however,   have  an  internal  procedure  for  allocating
transactions in a manner consistent with its execution policy to brokers that it
has identified as providing superior  executions and research,  research-related
products  or  services  which  benefit  its  advisory  clients,   including  the
Portfolio.  Research  products and services  incidental to effecting  securities
transactions furnished by brokers or dealers may be used in servicing any or all
of Janus  Capital's  clients and such  research may not  necessarily  be used by
Janus  Capital in connection  with the accounts  which paid  commissions  to the
broker-dealer providing such research products and services.

     Janus Capital may consider sales of Portfolio  shares by a broker-dealer or
the  recommendation  of a  broker-dealer  to its  customers  that they  purchase
Portfolio  shares as a factor in the  selection  of  broker-dealers  to  execute
Portfolio transactions. Janus Capital may also consider payments made by brokers
effecting  transactions  for the  Portfolio i) to the  Portfolio or ii) to other
persons on behalf of the  Portfolio  for services  provided to the Portfolio for
which it would be  obligated  to pay. In placing  portfolio  business  with such
broker-dealers, Janus Capital will seek the best execution of each transaction.

     When the  Portfolio  purchases or sells a security in the  over-the-counter
market,  the  transaction  takes place  directly with a principal  market-maker,
without the use of a broker,  except in those circumstances where in the opinion
of Janus Capital better prices and executions  will be achieved  through the use
of a broker.

     The   Portfolio's   Trustees  have   authorized   Janus  Capital  to  place
transactions with DST Securities,  Inc. ("DSTS"),  a wholly-owned  broker-dealer
subsidiary of DST.  Janus  Capital may do so if it reasonably  believes that the
quality of the transaction and the associated commission are fair and reasonable
and if, overall, the associated  transaction costs, net of any credits described
above under "Custodian, Transfer Agent and Certain Affiliations," are lower than
those that would otherwise be incurred.

OFFICERS AND TRUSTEES

     The  following  are the names of the  Trustees  and  officers of the Trust,
together with a brief description of their principal occupations during the last
five years.

Thomas H. Bailey*# - Trustee, Chairman and President
100 Fillmore Street
Denver, CO 80206-4928
     Trustee,  Chairman and President of Janus Investment Fund+. Chairman, Chief
     Executive  Officer,  Director and President of Janus Capital.  Chairman and
     Director of IDEX Management,  Inc., Largo, Florida (50% subsidiary of Janus
     Capital and investment adviser to a group of mutual funds) ("IDEX").

James P. Craig, III*# - Trustee and Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Executive  Vice  President  and Trustee of Janus  Investment  Fund+.  Chief
     Investment Officer, Vice President, and Director of Janus Capital.

Scott W. Schoelzel* - Executive Vice President and Portfolio Manager
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus Investment  Fund+.
     Vice  President of Janus  Capital.  From 1991 to 1993, a Portfolio  Manager
     with Founders Asset Management,  Denver, Colorado. Prior to 1991, a general
     partner of Ivy Lane Investments, Denver, Colorado (a real estate investment
     partnership).

David C. Tucker* - Vice President and General Counsel
100 Fillmore Street
Denver, CO 80206-4928
     Vice  President  and  General  Counsel  of  Janus  Investment  Fund+.  Vice
     President,  Secretary and General Counsel of Janus Capital. Vice President,
     General  Counsel  and  Director of Janus  Service  and Janus  Distributors.
     Director, Vice President and Secretary of Janus Capital International Ltd.

- --------------------------------------------------------------------------------
* Interested person of the Trust and of Janus Capital.
# Member of the Executive Committee.
+Includes  comparable office with various Janus funds that were reorganized into
Janus Investment Fund on August 7, 1992.


                                       18
<PAGE>


Steven R. Goodbarn* - Vice President and Chief Financial Officer
100 Fillmore Street
Denver, CO 80206-4928
     Vice President and Chief Financial  Officer of Janus Investment Fund+. Vice
     President  of  Finance,  Treasurer  and Chief  Financial  Officer  of Janus
     Service,  Janus Distributors and Janus Capital.  Director of IDEX and Janus
     Distributors.  Director,  Treasurer and Vice  President of Finance of Janus
     Capital  International  Ltd.  Formerly (1979 to 1992),  with the accounting
     firm of Price  Waterhouse  LLP,  Denver,  Colorado.  Formerly  (1992-1996),
     Treasurer of Janus Investment Fund and Janus Aspen Series.

Glenn P. O'Flaherty* - Treasurer and Chief Accounting Officer
100 Fillmore Street
Denver, CO 80206-4928
     Treasurer and Chief Accounting  Officer of Janus Investment Fund.  Director
     of Fund Accounting of Janus Capital.

Kelley Abbott Howes* - Secretary
100 Fillmore Street
Denver, CO 80206-4928
     Secretary of Janus  Investment  Fund.  Associate  Counsel of Janus Capital.
     Formerly (1990 to 1994) with The Boston  Company  Advisors,  Inc.,  Boston,
     Massachusetts (mutual fund administration services).

William D. Stewart# - Trustee
5330 Sterling Drive
Boulder, CO 80302
     Trustee of Janus Investment Fund+.  President of HPS Corporation,  Boulder,
     Colorado (manufacturer of vacuum fittings and valves).

Gary O. Loo - Trustee
102 N. Cascade Avenue, Suite 500
Colorado Springs, CO 80903
     Trustee of Janus Investment Fund+.  President and a Director of High Valley
     Group, Inc., Colorado Springs, Colorado (investments).

Dennis B. Mullen - Trustee
1601 114th Avenue, SE
Alderwood Building, Suite 130
Bellevue, WA 98004
     Trustee of Janus Investment Fund+. President and Chief Executive Officer of
     BC  Northwest,  L.P.,  a  franchise  of  Boston  Chicken,  Inc.,  Bellevue,
     Washington (restaurant chain). Formerly (1982 to 1993), Chairman, President
     and Chief  Executive  Officer  of  Famous  Restaurants,  Inc.,  Scottsdale,
     Arizona (restaurant chain).

Martin H. Waldinger - Trustee
4940 Sandshore Court
San Diego, CA 92130
     Trustee of Janus Investment Fund+.  Private  Consultant and Director of Run
     Technologies,  Inc., a software  development firm, San Carlos,  California.
     Formerly  (1989  to  1993),   President  and  Chief  Executive  Officer  of
     Bridgecliff  Management  Services,  Campbell,   California  (a  condominium
     association management company).

James T. Rothe - Trustee
102 South Tejon Street, Suite 1100
Colorado Springs, CO 80903
     Trustee of Janus  Investment  Fund+.  Professor of Business,  University of
     Colorado,  Colorado Springs,  Colorado.  Principal,  Phillips-Smith  Retail
     Group,  Colorado  Springs,  Colorado  (a venture  capital  firm).  Formerly
     (1986-1994),  Dean of the  College of  Business,  University  of  Colorado,
     Colorado Springs, Colorado.




- --------------------------------------------------------------------------------
* Interested person of the Trust and of Janus Capital.
# Member of the Executive Committee.
+Includes  comparable office with various Janus funds that were reorganized into
Janus Investment Fund on August 7, 1992.


                                       19
<PAGE>


     The  Trustees  are  responsible   for  major  decisions   relating  to  the
Portfolio's objective,  policies and techniques. The Trustees also supervise the
operation of the Portfolio by their officers and review the investment decisions
of the officers although they do not actively  participate on a regular basis in
making such decisions.

     The Executive Committee of the Trustees shall have and may exercise all the
powers and  authority  of the Board except for matters  requiring  action by the
whole Board pursuant to the Trust's Bylaws or Trust Instrument,  Delaware law or
the 1940 Act.

     The following table shows the aggregate  compensation  paid to each Trustee
by the  Portfolio  described in this SAI and all funds  advised and sponsored by
Janus Capital (collectively,  the "Janus Funds") for the periods indicated. None
of the  Trustees  receive any pension or  retirement  from the  Portfolio or the
Janus Funds.
<TABLE>

                                             Aggregate Compensation              Total Compensation from the
                                       from the Portfolio for fiscal year      Janus Funds for calendar year
Name of Person, Position                    ended December 31, 1996**            ended December 31, 1996***
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                                    <C>                                   <C>
Thomas H. Bailey, Chairman*                            --                                    --
James P. Craig, Trustee*                               --                                    --
John W. Shepardson, Trustee+                           N/A                                    $
William D. Stewart, Trustee                            N/A                                    $
Gary O. Loo, Trustee                                   N/A                                    $
Dennis B. Mullen, Trustee                              N/A                                    $
Martin H. Waldinger, Trustee                           N/A                                    $
James T. Rothe, Trustee++                              N/A                                    $
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
*An  interested  person of the Portfolio and of Janus  Capital.  Compensated  by
Janus Capital and not the Portfolio.
**The Portfolio had not commenced operations as of December 31, 1996.
***As of December 31, 1996,  Janus Funds consisted of two registered  investment
companies comprised of a total of 29 funds.
+ Mr. Shepardson retired on March 31, 1997.
++ Mr. Rothe began serving as Trustee on January 1, 1997.


SHARES OF THE TRUST

NET ASSET VALUE DETERMINATION

     As stated in the  Prospectus,  the net asset  value  ("NAV")  of  Portfolio
Shares is  determined  once each day on which the NYSE is open,  at the close of
its regular trading session  (normally 4:00 p.m., New York time,  Monday through
Friday).  The NAV of  Portfolio  Shares  is not  determined  on days the NYSE is
closed (generally,  New Year's Day, Presidents' Day, Good Friday,  Memorial Day,
Independence Day, Labor Day,  Thanksgiving and Christmas).  The per Share NAV of
the  Portfolio's  Shares  is  determined  by  dividing  the  total  value of the
Portfolio's  securities and other assets, less liabilities,  attributable to the
Shares,  by  the  total  number  of  Shares  outstanding.  In  determining  NAV,
securities listed on an Exchange, the NASDAQ National Market and foreign markets
are valued at the closing  prices on such  markets,  or if such price is lacking
for the trading period  immediately  preceding the time of  determination,  such
securities are valued at their current bid price.  Municipal  securities held by
the Portfolio are traded primarily in the over-the-counter market. Valuations of
such  securities are furnished by one or more pricing  services  employed by the
Portfolio and are based upon a computerized matrix system or appraisals obtained
by a pricing  service,  in each case in  reliance  upon  information  concerning
market transactions and quotations from recognized municipal securities dealers.
Other  securities that are traded on the  over-the-counter  market are valued at
their closing bid prices.  Foreign  securities  and  currencies are converted to
U.S.  dollars  using the exchange  rate in effect at the close of the NYSE.  The
Portfolio will determine the market value of individual  securities  held by it,
by using prices provided by one or more professional  pricing services which may
provide  market  prices to other  funds,  or, as  needed,  by  obtaining  market
quotations  from  independent  broker-dealers.  Short-term  securities  maturing
within 60 days are valued on the  amortized  cost  basis.  Securities  for which
quotations  are not  readily  available,  and other  assets,  are valued at fair
values  determined in good faith under  procedures  established by and under the
supervision of the Trustees.

     Trading in securities on European and Far Eastern securities  exchanges and
over-the-counter markets is normally completed well before the close of business
on each  business  day in New York (i.e.,  a day on which the NYSE is open).  In
addition,  European  or  Far  Eastern  securities  trading  generally  or  in  a
particular  country or countries  may not take place on all business days in New
York. Furthermore,  trading takes place in Japanese markets on certain Saturdays
and in various  foreign  markets on days which are not business days in New York
and on which the Portfolio's NAV is not calculated. The Portfolio calculates its
NAV per Share, and therefore  effects sales,  redemptions and repurchases of its
Shares,  as of the close of the NYSE once on each day on which the NYSE is open.
Such calculation may not take place  contemporaneously with the determination of
the prices of the foreign portfolio securities used in such calculation.


                                       20
<PAGE>


PURCHASES

     Shares  of the  Portfolio  can be  purchased  only by  certain  participant
directed  qualified plans.  Shares of the Portfolio are purchased at the NAV per
Share as determined at the close of the regular trading session of the NYSE next
occurring  after a purchase  order is received and accepted by the  Portfolio or
its authorized  agent.  Your plan documents  contain detailed  information about
investing in the Portfolio.

DISTRIBUTION PLAN

     Under a distribution  plan ("Plan")  adopted in accordance  with Rule 12b-1
under the 1940 Act, the Shares may pay Janus  Distributors,  Inc.  ("JDI"),  the
distributor of the Retirement  Shares, a fee at an annual rate of up to 0.25% of
the average daily net assets of the Shares of the Portfolio.  Under the terms of
the Plan,  the Trust is  authorized  to make  payments to JDI for  remittance to
qualified  plan  service   providers  as  compensation   for   distribution  and
shareholder  servicing  performed  by  such  service  providers.  The  Plan is a
compensation  type plan and permits the payment at an annual rate of up to 0.25%
of the average daily net assets of the Shares of the  Portfolio  for  activities
which are primarily intended to result in sales of the Shares, including but not
limited to  preparing,  printing and  distributing  prospectuses,  Statements of
Additional  Information,  shareholder  reports,  and  educational  materials  to
prospective and existing plan participants; responding to inquiries by qualified
plan   participants;   receiving  and  answering   correspondence   and  similar
activities.  On December 10, 1996,  the Trustees  unanimously  approved the Plan
which  became  effective  May 1,  1997.  The  Plan and any  Rule  12b-1  related
agreement  that is entered into by the Portfolio or JDI in  connection  with the
Plan will  continue in effect for a period of more than one year only so long as
continuance is  specifically  approved at least annually by a vote of a majority
of the Trustees,  and of majority to the Trustees who are not interested persons
(as  defined  in the 1940 Act) of the  Trust and who have no direct or  indirect
financial  interest  in the  operation  of the  plan or any  related  agreements
("12b-1  Trustees").  All material  amendments to the Plan must be approved by a
majority vote of the Trustees,  including a majority of the 12b-1 Trustees, at a
meeting called for that purpose. In addition,  the Plan may be terminated at any
time  upon 60  days'  notice,  without  penalty,  by vote of a  majority  of the
outstanding Shares of the Portfolio or by vote of a majority of 12b-1 Trustees.

REDEMPTIONS

     Redemptions,   like  purchases,   may  only  be  effected  through  certain
participant directed qualified plans. Shares normally will be redeemed for cash,
although  the  Portfolio  retains  the right to redeem  its shares in kind under
unusual   circumstances,   in  order  to  protect  the  interests  of  remaining
shareholders,  by  delivery  of  securities  selected  from  its  assets  at its
discretion. However, the Portfolio is governed by Rule 18f-1 under the 1940 Act,
which requires the Portfolio to redeem shares solely in cash up to the lesser of
$250,000 or 1% of the NAV of the Portfolio  during any 90-day period for any one
shareholder.  Should redemptions by any shareholder exceed such limitation,  the
Portfolio  will have the option of redeeming  the excess in cash or in kind.  If
shares are redeemed in kind,  the redeeming  shareholder  might incur  brokerage
costs in converting the assets to cash. The method of valuing securities used to
make  redemptions  in kind will be the same as the method of  valuing  portfolio
securities described under "Shares of the Trust - Net Asset Value Determination"
and such  valuation  will be made as of the same  time the  redemption  price is
determined.

     The right to require the  Portfolio to redeem its shares may be  suspended,
or the date of payment  may be  postponed,  whenever  (1) trading on the NYSE is
restricted,  as determined by the SEC, or the NYSE is closed except for holidays
and  weekends,  (2) the SEC permits  such  suspension  and so orders,  or (3) an
emergency  exists as  determined  by the SEC so that  disposal of  securities or
determination of NAV is not reasonably practicable.

INCOME DIVIDENDS, CAPITAL GAINS DISTRIBUTIONS AND TAX STATUS

     It  is a  policy  of  the  Shares  of  the  Portfolio  to  make  semiannual
distributions  in June and  December of  substantially  all of their  investment
income and an annual  distribution in June of their net realized  capital gains,
if any. It is also a policy of the Portfolio to qualify as regulated  investment
company by  satisfying  certain  requirements  prescribed by Subchapter M of the
Code.  In  addition,  because  a class of  shares  of the  Portfolio  is sold in
connection with variable  insurance  contracts,  the Portfolio intends to comply
with the  diversification  requirements  of Code Section  817(h)  related to the
tax-deferred status of insurance company separate accounts.

     All income  dividends  and  capital  gains  distributions,  if any,  on the
Portfolio's  Shares are  reinvested  automatically  in additional  Shares of the
Portfolio at the NAV  determined on the first  business day following the record
date.

                                       21
<PAGE>

     The Portfolio may purchase the securities of certain  foreign  corporations
considered to be passive  foreign  investment  companies by the IRS. In order to
avoid taxes and interest that must be paid by the Portfolio if these investments
are profitable,  the Portfolio may make various  elections  permitted by the tax
laws.  However,  these  elections  could  require that the  Portfolio  recognize
taxable  income,  which in turn must be  distributed,  before the securities are
sold and before cash is received to pay the distributions.

     Some  foreign  securities  purchased  by the  Portfolio  may be  subject to
foreign  taxes which could  reduce the yield on such  securities.  The amount of
such foreign taxes is expected to be insignificant. The Portfolio, may from year
to year  make  the  election  permitted  under  section  853 of the Code to pass
through such taxes to shareholders as a foreign tax credit.  If such an election
is not made,  any foreign taxes paid or accrued will represent an expense to the
Portfolio which will reduce its investment company taxable income.

     Because  Shares of the  Portfolio can only be purchased  through  qualified
plans,   it  is  anticipated   that  any  income   dividends  or  capital  gains
distributions  will be exempt from current taxation if left to accumulate within
such contracts or plans. See the plan documents for additional information.

MISCELLANEOUS INFORMATION

     The Trust is an open-end management investment company registered under the
1940 Act and organized as a Delaware  business  trust,  which was created on May
20, 1993. The Trust Instrument permits the Trustees to issue an unlimited number
of shares of beneficial  interest from an unlimited  number of series of shares.
As of the date of this SAI, the Trust offers eleven  series of shares,  known as
"portfolios,"  in two classes.  Additional  series and/or classes may be created
from time to time.

SHARES OF THE TRUST

     The  Trust  is  authorized  to issue  an  unlimited  number  of  shares  of
beneficial  interest  with a par value of $.001 per share for each series of the
Trust. Shares of the Portfolio are fully paid and nonassessable when issued. The
Shares of the Portfolio participate equally in dividends and other distributions
by the Shares of the Portfolio,  and in residual  assets of the Portfolio in the
event of liquidation. Shares of the Portfolio have no preemptive,  conversion or
subscription rights.

     The Portfolio  currently offers two classes of shares. The Shares discussed
in this SAI are offered only in  connection  with certain  participant  directed
qualified plans. A second class of shares, Institutional Shares, is offered only
in connection with investments in and payments to variable  insurance  contracts
as well as certain qualified retirement plans.

VOTING RIGHTS

     The  Trustees  are  responsible   for  major  decisions   relating  to  the
Portfolio's  policies and objectives;  the Trustees oversee the operation of the
Portfolio by its officers and review the investment decisions of the officers.

     The present  Trustees  were elected by the initial  trustee of the Trust on
May 25, 1993,  with the exception of Mr. Craig and Mr. Rothe who were  appointed
by the  Trustees  as of June 30,  1995 and as of January 1, 1997,  respectively.
Under the Trust  Instrument,  each  Trustee  will  continue in office  until the
termination  of  the  Trust  or  his  earlier  death,  retirement,  resignation,
bankruptcy, incapacity or removal. Vacancies will be filled by a majority of the
remaining  Trustees,  subject to the 1940 Act.  Therefore,  no annual or regular
meetings of shareholders normally will be held, unless otherwise required by the
Trust  Instrument or the 1940 Act. Subject to the foregoing,  shareholders  have
the power to vote to elect or remove  Trustees,  to terminate or reorganize  the
Portfolio,  to amend the Trust Instrument,  to bring certain  derivative actions
and on any other  matters on which a  shareholder  vote is  required by the 1940
Act, the Trust instrument, the Trust's Bylaws or the Trustees.

     Each  share of each  portfolio  of the Trust  has one vote (and  fractional
votes for  fractional  shares).  Shares  of all  portfolios  of the  Trust  have
noncumulative  voting  rights,  which means that the holders of more than 50% of
the shares of all  portfolios  of the Trust  voting for the election of Trustees
can elect 100% of the  Trustees if they choose to do so and, in such event,  the
holders of the  remaining  shares will not be able to elect any  Trustees.  Each
portfolio of the Trust will vote  separately  only with respect to those matters
that affect  only that  portfolio  or class or if an interest of a portfolio  or
class in a matter  differs from the interests of other  portfolios or classes of
the Trust.


                                       22
<PAGE>

INDEPENDENT ACCOUNTANTS

     Price Waterhouse LLP, 950 Seventeenth Street, Suite 2500, Denver,  Colorado
80202,  independent accountants for the Portfolio,  audit the Portfolio's annual
financial statements and prepare its tax returns.

REGISTRATION STATEMENT

     The  Trust  has  filed  with  the SEC,  Washington,  D.C.,  a  Registration
Statement  under the  Securities  Act of 1933,  as amended,  with respect to the
securities  to which this SAI relates.  If further  information  is desired with
respect  to  the  Portfolio  or  such  securities,  reference  is  made  to  the
Registration Statement and the exhibits filed as a part thereof.

PERFORMANCE INFORMATION

     The  Prospectus   contains  a  brief  description  of  how  performance  is
calculated.

     Quotations  of  average  annual  total  return  for the  Portfolio  will be
expressed  in  terms  of the  average  annual  compounded  rate of  return  of a
hypothetical  investment in the Portfolio over periods of 1, 5, and 10 years (up
to the life of the  Portfolio).  These are the annual total rates of return that
would equate the initial amount invested to the ending redeemable  value.  These
rates of return are 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 total
return  figures  reflect the  deduction  of a  proportional  share of  Portfolio
expenses on an annual basis, and assume that all dividends and distributions are
reinvested when paid.

     Yield  quotations  for the  Portfolio's  Shares are based on the investment
income per share earned during a particular 30-day period (including  dividends,
if any, and interest),  less expenses accrued during the period ("net investment
income"),  and are computed by dividing net  investment  income by the net asset
value  per  share on the  last day of the  period,  according  to the  following
formula:

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

   where  a = dividend and interest income
          b = expenses accrued for the period
          c = average daily number of shares  outstanding during the period that
              were entitled to receive dividends
          d = maximum net asset value per share on the last day of the period

     From time to time in  advertisements  or sales material,  the Portfolio may
discuss its performance  ratings or other information as published by recognized
mutual fund statistical rating services,  including,  but not limited to, Lipper
Analytical Services,  Inc., Ibbotson  Associates,  Micropal or Morningstar or by
publications of general interest such as Forbes or Money. The Portfolio may also
compare its  performance  to that of other  selected  mutual funds,  mutual fund
averages or recognized stock market indicators,  including,  but not limited to,
the Standard & Poor's 500 Composite Stock Price Index, the Standard & Poor's 400
Midcap  Index,   the  Dow  Jones   Industrial   Average,   the  Lehman  Brothers
Government/Corporate  Bond Index, the Lehman Brothers  Government/Corporate  1-3
Year Bond Index, the Lehman Brothers Long  Government/Corporate  Bond Index, the
Lehman  Brothers  Intermediate   Government  Bond  Index,  the  Lehman  Brothers
Municipal  Bond  Index,  the  Russell  2000 Index and the NASDAQ  composite.  In
addition,  the  Portfolio  may  compare  its  total  return to the yield on U.S.
Treasury  obligations and to the percentage  change in the Consumer Price Index.
Such  performance  ratings or  comparisons  may be made with funds that may have
different investment restrictions,  objectives,  policies or techniques than the
Portfolio  and such  other  funds  or  market  indicators  may be  comprised  of
securities that differ significantly from the Portfolio's investments.


                                       23
<PAGE>


APPENDIX A

EXPLANATION OF RATING CATEGORIES

     The following is a description of credit ratings issued by two of the major
credit ratings  agencies.  Credit ratings  evaluate only the safety of principal
and interest  payments,  not the market value risk of lower quality  securities.
Credit rating  agencies may fail to change credit ratings to reflect  subsequent
events on a timely basis.  Although the adviser considers  security ratings when
making investment  decisions,  it also performs its own investment  analysis and
does not rely solely on the ratings assigned by credit agencies.

STANDARD &POOR'S RATINGS SERVICES

Bond Rating                   Explanation
- --------------------------------------------------------------------------------
Investment Grade
AAA                           Highest rating;  extremely  strong capacity to pay
                              principal and interest.
AA                            High   quality;   very  strong   capacity  to  pay
                              principal and interest.
A                             Strong  capacity to pay  principal  and  interest;
                              somewhat more  susceptible to the adverse  effects
                              of changing circumstances and economic conditions.
BBB                           Adequate  capacity to pay  principal and interest;
                              normally exhibit adequate  protection  parameters,
                              but  adverse   economic   conditions  or  changing
                              circumstances  more  likely to lead to a  weakened
                              capacity to pay  principal  and interest  than for
                              higher  rated  bonds.  
Noninvestment  Grade 
BB, B,                        Predominantly  speculative  with  respect  to  the
CCC, CC, C                    issuer's  capacity to meet  required  interest and
                              principal   payments.   BB  -  lowest   degree  of
                              speculation;   C   -   the   highest   degree   of
                              speculation.      Quality      and      protective
                              characteristics  outweighed by large uncertainties
                              or major risk exposure to adverse conditions. 
D                             In default.
- --------------------------------------------------------------------------------

MOODY'S INVESTORS SERVICE, INC.

Investment Grade
Aaa                           Highest  quality,  smallest  degree of  investment
                              risk.
Aa                            High  quality;   together  with  Aaa  bonds,  they
                              compose the high-grade  bond group. 
A                             Upper-medium  grade  obligations;  many  favorable
                              investment attributes.

Baa                           Medium-grade obligations; neither highly protected
                              nor poorly secured.  Interest and principal appear
                              adequate  for the present  but certain  protective
                              elements may be lacking or may be unreliable  over
                              any great length of time.  
Noninvestment Grade 
Ba
                              More   uncertain,   with   speculative   elements.
                              Protection of interest and principal  payments not
                              well safeguarded during good and bad times. 
B                             Lack  characteristics  of  desirable   investment;
                              potentially  low assurance of timely  interest and
                              principal   payments  or   maintenance   of  other
                              contract terms over time.
Caa                           Poor  standing,  may be in  default;  elements  of
                              danger  with  respect  to  principal  or  interest
                              payments.
Ca                            Speculative in a high degree;  could be in default
                              or have other marked shortcomings. 
C                             Lowest-rated;  extremely  poor  prospects  of ever
                              attaining           investment           standing.
                              
- --------------------------------------------------------------------------------
                             
Unrated  securities are treated as  noninvestment  grade  securities  unless the
portfolio  manager  determines  that  such  securities  are  the  equivalent  of
investment grade. Securities that have received different ratings from more than
one agency are considered  investment grade if at least one agency has rated the
security investment grade.


                                       24
<PAGE>

INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION  STATEMENT  RELATING  TO THESE  SECURITIES  HAS BEEN FILED WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.  THIS  STATEMENT OF ADDITIONAL  INFORMATION  SHALL NOT  CONSTITUTE AN
OFFER TO SELL OR THE SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE
OF THESE SECURITIES IN ANY STATE IN WHICH SUCH OFFER, SOLICITATION OR SALE WOULD
BE UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION  UNDER THE SECURITIES LAWS OF
ANY SUCH STATE.



                              SUBJECT TO COMPLETION
                 PRELIMINARY STATEMENT OF ADDITIONAL INFORMATION
                             DATED FEBRUARY 13,1997


                               JANUS ASPEN SERIES
                             EQUITY INCOME PORTFOLIO
                                RETIREMENT SHARES


- --------------------------------------------------------------------------------
                       Statement of Additional Information
                                  ______, 1997
- --------------------------------------------------------------------------------


     This  Statement  of  Additional   Information   ("SAI")  expands  upon  and
supplements  the  information  contained  in  the  current  Prospectus  for  the
Retirement   Shares  (the   "Shares")  of  the  Equity  Income   Portfolio  (the
"Portfolio"), a separate series of Janus Aspen Series, a Delaware business trust
(the "Trust"). Each series of the Trust represents shares of beneficial interest
in a separate  portfolio of  securities  and other assets with its own objective
and policies.  The Portfolio is managed separately by Janus Capital  Corporation
("Janus Capital").

     The Shares of the  Portfolio may be purchased  only by certain  participant
directed  qualified plans. The Portfolio also offers a second class of Shares to
the separate accounts of insurance companies for the purpose of funding variable
life insurance policies and variable annuity contracts (collectively,  "variable
insurance contracts") and certain other qualified retirement plans.

     This SAI is not a  Prospectus  and should be read in  conjunction  with the
Prospectus  dated _____,  1997, which is incorporated by reference into this SAI
and may be obtained from plan  sponsor.  This SAI contains  additional  and more
detailed  information  about the Portfolio's  operations and activities than the
Prospectus.


                                                                   [LOGO]  JANUS
<PAGE>
                             EQUITY INCOME PORTFOLIO
                                RETIREMENT SHARES
                       STATEMENT OF ADDITIONAL INFORMATION
                                TABLE OF CONTENTS

                                                                          Page
- --------------------------------------------------------------------------------
     Investment Policies, Restrictions and Techniques ....................   3
        Investment Objectives ............................................   3
        Portfolio Policies ...............................................   3
        Investment Restrictions ..........................................   3
        Types of Securities and Investment Techniques ....................   4
          Illiquid Investments ...........................................   4
          Zero Coupon, Pay-In-Kind and Step Coupon Securities ............   4
          Pass-Through Securities ........................................   5
          Investment Company Securities ..................................   6
          Depositary Receipts ............................................   6
          Other Income-Producing Securities ..............................   6
          Repurchase and Reverse Repurchase Agreements ...................   6
          High-Yield/High-Risk Securities ................................   7
          Futures, Options and Other Derivative Instruments ..............   7
     Investment Adviser ..................................................  14
     Custodian, Transfer Agent and Certain Affiliations ..................  15
     Portfolio Transactions and Brokerage ................................  15
     Officers and Trustees ...............................................  17
     Shares of the Trust .................................................  19
        Net Asset Value Determination ....................................  19
        Purchases ........................................................  19
        Distribution Plan ................................................  19
        Redemptions ......................................................  20
     Income Dividends, Capital Gains Distributions and Tax Status ........  20
     Miscellaneous Information ...........................................  20
        Shares of the Trust ..............................................  20
        Voting Rights ....................................................  21
        Independent Accountants ..........................................  21
        Registration Statement ...........................................  21
     Performance Information .............................................  21
     Appendix A ..........................................................  23
        Explanation of Rating Categories .................................  23
- --------------------------------------------------------------------------------


                                       2
<PAGE>
INVESTMENT POLICIES, RESTRICTIONS AND TECHNIQUES

INVESTMENT OBJECTIVE

     As  stated in the  Prospectus,  the  Portfolio's  investment  objective  is
current income and long-term growth of capital by investing  primarily in common
stocks. There can be no assurance that the Portfolio will achieve its objective.
The investment  objective of the Portfolio is not fundamental and may be changed
by the Trustees without shareholder approval.

PORTFOLIO POLICIES

     The  Prospectus  discusses  the types of  securities in which the Portfolio
will invest,  portfolio policies of the Portfolio and the investment  techniques
of the  Portfolio.  The Prospectus  includes a discussion of portfolio  turnover
rates.

     Portfolio  turnover is calculated by dividing total long-term  purchases or
sales,  whichever  is  less,  by the  average  monthly  value  of a  portfolio's
long-term  portfolio  securities.  The Portfolio  anticipates that its portfolio
turnover rate should not exceed 200%.

INVESTMENT RESTRICTIONS

     As  indicated  in the  Prospectus,  the  Portfolio  is  subject  to certain
fundamental   policies  and  restrictions   that  may  not  be  changed  without
shareholder  approval.  Shareholder approval means approval by the lesser of (i)
more  than  50% of the  outstanding  voting  securities  of the  Trust  (or  the
Portfolio or class of Shares if a matter affects just the Portfolio or the class
of Shares), or (ii) 67% or more of the voting securities present at a meeting if
the holders of more than 50% of the outstanding  voting  securities of the Trust
(or the Portfolio or class of Shares) are present or  represented  by proxy.  As
fundamental policies, the Portfolio may not:

     (1) Own  more  than 10% of the  outstanding  voting  securities  of any one
issuer and, as to  seventy-five  percent (75%) of the value of its total assets,
purchase the  securities  of any one issuer  (except cash items and  "government
securities" as defined under the Investment Company Act of 1940, as amended (the
"1940 Act")), if immediately  after and as a result of such purchase,  the value
of the holdings of the Portfolio in the  securities of such issuer exceeds 5% of
the value of the Portfolio's total assets.

     (2) Invest 25% or more of the value of its total  assets in any  particular
industry (other than U.S. government securities).

     (3) Invest  directly in real estate or interests  in real estate;  however,
the Portfolio may own debt or equity  securities  issued by companies engaged in
those businesses.

     (4) Purchase or sell  physical  commodities  other than foreign  currencies
unless  acquired as a result of ownership  of  securities  (but this  limitation
shall not prevent the Portfolio  from  purchasing or selling  options,  futures,
swaps and forward contracts or from investing in securities or other instruments
backed by physical commodities).

     (5) Lend any security or make any other loan if, as a result, more than 25%
of its total assets would be lent to other parties (but this limitation does not
apply  to  purchases  of  commercial   paper,   debt  securities  or  repurchase
agreements).

     (6) Act as an  underwriter  of securities  issued by others,  except to the
extent that the Portfolio may be deemed an  underwriter  in connection  with the
disposition of portfolio securities of the Portfolio.

     As a fundamental  policy,  the  Portfolio  may,  notwithstanding  any other
investment policy or limitation (whether or not fundamental),  invest all of its
assets in the securities of a single open-end management investment company with
substantially  the  same  fundamental   investment   objectives,   policies  and
limitations as the Portfolio.

     The  Trustees  have  adopted  additional  investment  restrictions  for the
Portfolio. These restrictions are operating policies of the Portfolio and may be
changed by the Trustees without shareholder approval.  The additional investment
restrictions adopted by the Trustees to date include the following:

     (a) The Portfolio will not (i) enter into any futures contracts and related
options  for  purposes  other  than bona fide  hedging  transactions  within the
meaning of Commodity  Futures  Trading  Commission  ("CFTC")  regulations if the
aggregate initial margin and premiums required to establish positions in futures
contracts  and related  options that do not fall within the  definition  of bona
fide  hedging  transactions  will  exceed  5% of the  fair  market  value of the
Portfolio's  net  assets,  after  taking  into  account  unrealized  profits and
unrealized losses on any such contracts it has entered into; and (ii) enter into
any futures  contracts if the aggregate  amount of the  Portfolio's  commitments
under outstanding  futures contracts  positions would exceed the market value of
its total assets.

     (b) The  Portfolio  does not  currently  intend to sell  securities  short,
unless  it owns or has the  right to obtain  securities  equivalent  in kind and
amount to the  securities  sold short  without  the  payment  of any  additional
consideration  therefor,  and provided that  transactions  in futures,  options,
swaps and forward  contracts  are not deemed to  constitute  selling  securities
short.


                                       3
<PAGE>
     (c) The  Portfolio  does not  currently  intend to purchase  securities  on
margin,  except that the  Portfolio  may obtain such  short-term  credits as are
necessary for the clearance of  transactions,  and provided that margin payments
and other deposits in connection with  transactions in futures,  options,  swaps
and forward contracts shall not be deemed to constitute purchasing securities on
margin.

     (d) The Portfolio may not mortgage or pledge any  securities  owned or held
by  the  Portfolio  in  amounts  that  exceed,  in  the  aggregate,  15%  of the
Portfolio's  net asset value,  provided that this  limitation  does not apply to
reverse repurchase agreements, deposits of assets to margin, guarantee positions
in futures, options, swaps or forward contracts, or the segregation of assets in
connection with such contracts.

     (e) The Portfolio may borrow money for temporary or emergency purposes (not
for leveraging or investment) in an amount not exceeding 25% of the value of its
total  assets  (including  the amount  borrowed)  less  liabilities  (other than
borrowings).  If  borrowings  exceed 25% of the value of the  Portfolio's  total
assets by reason of a decline  in net  assets,  the  Portfolio  will  reduce its
borrowings within three business days to the extent necessary to comply with the
25% limitation.  This policy shall not prohibit reverse  repurchase  agreements,
deposits of assets to margin or guarantee positions in futures,  options,  swaps
or forward  contracts,  or the  segregation  of assets in  connection  with such
contracts.

     (f) The  Portfolio  does not  currently  intend to purchase any security or
enter  into a  repurchase  agreement,  if as a result,  more than 15% of its net
assets would be invested in  repurchase  agreements  not entitling the holder to
payment of principal and interest  within seven days and in securities  that are
illiquid by virtue of legal or contractual restrictions on resale or the absence
of a readily  available  market.  The Trustees,  or the  Portfolio's  investment
adviser acting  pursuant to authority  delegated by the Trustees,  may determine
that a readily  available  market  exists  for  securities  eligible  for resale
pursuant to Rule 144A under the Securities Act of 1933 ("Rule 144A Securities"),
or any successor to such rule, Section 4(2) commercial paper and municipal lease
obligations.  Accordingly,  such  securities may not be subject to the foregoing
limitation.

     (g) The Portfolio may not invest in companies for the purpose of exercising
control of management.

     For purposes of the  Portfolio's  restriction  on investing in a particular
industry,  the  Portfolio  will rely  primarily on industry  classifications  as
published by Bloomberg L.P. To the extent that  Bloomberg  L.P.  classifications
are so broad that the primary  economic  characteristics  in a single  class are
materially  different,  the Portfolio may further classify issuers in accordance
with  industry  classifications  as  published  by the  Securities  and Exchange
Commission ("SEC").

TYPES OF SECURITIES AND INVESTMENT TECHNIQUES

ILLIQUID INVESTMENTS

     The  Portfolio  may  invest  up to  15%  of  its  net  assets  in  illiquid
investments (i.e., securities that are not readily marketable).  The Trustees of
the Portfolio have  authorized  Janus Capital to make  liquidity  determinations
with respect to its  securities,  including Rule 144A  Securities and commercial
paper.  Under the  guidelines  established  by the Trustees,  Janus Capital will
consider the following factors: 1) the frequency of trades and quoted prices for
the  obligation;  2) the  number of  dealers  willing  to  purchase  or sell the
security and the number of other  potential  purchasers;  3) the  willingness of
dealers to undertake to make a market in the security;  and 4) the nature of the
security  and the nature of  marketplace  trades,  including  the time needed to
dispose of the security,  the method of  soliciting  offers and the mechanics of
the transfer.  In the case of commercial paper, Janus Capital will also consider
whether the paper is traded flat or in default as to principal  and interest and
any  ratings  of  the  paper  by  a  nationally  recognized  statistical  rating
organization  ("NRSRO").  A foreign  security  that may be  freely  traded on or
through the  facilities of an offshore  exchange or other  established  offshore
securities  market is not deemed to be a  restricted  security  subject to these
procedures.

ZERO COUPON, PAY-IN-KIND AND STEP COUPON SECURITIES

     The  Portfolio  may  invest  up to  10%  of  its  assets  in  zero  coupon,
pay-in-kind and step coupon securities.  Zero coupon bonds are issued and traded
at a discount  from  their face  value.  They do not  entitle  the holder to any
periodic  payment of interest  prior to  maturity.  Step coupon bonds trade at a
discount from their face value and pay coupon  interest.  The coupon rate is low
for an initial period and then increases to a higher coupon rate thereafter. The
discount from the face amount or par value depends on the time  remaining  until
cash payments begin,  prevailing  interest rates,  liquidity of the security and
the perceived credit quality of the issuer.  Pay-in-kind bonds normally give the
issuer an option to pay cash at a coupon  payment date or give the holder of the
security a similar  bond with the same coupon rate and a face value equal to the
amount of the coupon payment that would have been made.

     Current federal income tax law requires  holders of zero coupon  securities
and step coupon  securities to report the portion of the original issue discount
on such  securities  that accrues during a given year as interest  income,  even
though the holders  receive no cash  payments of  interest  during the year.  In
order to qualify as a "regulated  investment company" under the Internal Revenue
Code of 1986 and the  regulations  thereunder  (the "Code"),  the Portfolio must
distribute its investment  company taxable


                                       4
<PAGE>
income,  including the original  issue  discount  accrued on zero coupon or step
coupon bonds.  Because the Portfolio will not receive cash payments on a current
basis in respect of accrued original-issue discount on zero coupon bonds or step
coupon bonds during the period before interest payments begin, in some years the
Portfolio  may have to  distribute  cash obtained from other sources in order to
satisfy the distribution requirements under the Code. The Portfolio might obtain
such cash from selling other portfolio  holdings which might cause the Portfolio
to incur capital gains or losses on the sale. In some circumstances,  such sales
might be  necessary  in order to satisfy  cash  distribution  requirements  even
though  investment  considerations  might  otherwise make it undesirable for the
Portfolio to sell the securities at the time.

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

PASS-THROUGH SECURITIES

     The Portfolio may invest in various types of pass-through securities,  such
as  mortgage-backed   securities,   asset-backed  securities  and  participation
interests.  A  pass-through  security is a share or certificate of interest in a
pool of debt obligations that have been repackaged by an intermediary, such as a
bank or  broker-dealer.  The purchaser of a  pass-through  security  receives an
undivided  interest in the  underlying  pool of  securities.  The issuers of the
underlying  securities make interest and principal  payments to the intermediary
which are passed through to purchasers,  such as the Portfolio.  The most common
type of  pass-through  securities  are  mortgage-backed  securities.  Government
National  Mortgage   Association   ("GNMA")   Certificates  are  mortgage-backed
securities that evidence an undivided interest in a pool of mortgage loans. GNMA
Certificates  differ from bonds in that  principal  is paid back  monthly by the
borrowers  over the  term of the  loan  rather  than  returned  in a lump sum at
maturity.  The Portfolio will generally  purchase  "modified  pass-through" GNMA
Certificates,  which  entitle the holder to receive a share of all  interest and
principal  payments paid and owned on the mortgage pool, net of fees paid to the
"issuer" and GNMA, regardless of whether or not the mortgagor actually makes the
payment.  GNMA Certificates are backed as to the timely payment of principal and
interest by the full faith and credit of the U.S. government.

     The Federal Home Loan Mortgage  Corporation  ("FHLMC")  issues two types of
mortgage pass-through  securities:  mortgage participation  certificates ("PCs")
and guaranteed mortgage certificates ("GMCs"). PCs resemble GNMA Certificates in
that each PC represents a pro rata share of all interest and principal  payments
made and owned on the  underlying  pool.  FHLMC  guarantees  timely  payments of
interest on PCs and the full return of principal. GMCs also represent a pro rata
interest  in a pool  of  mortgages.  However,  these  instruments  pay  interest
semiannually  and return principal once a year in guaranteed  minimum  payments.
This type of security is guaranteed  by FHLMC as to timely  payment of principal
and interest but it is not  guaranteed  by the full faith and credit of the U.S.
government.

     The  Federal  National  Mortgage  Association  ("FNMA")  issues  guaranteed
mortgage  pass-through  certificates  ("FNMA  Certificates").  FNMA Certificates
resemble GNMA  Certificates in that each FNMA Certificate  represents a pro rata
share of all interest and principal  payments  made and owned on the  underlying
pool.  This type of  security  is  guaranteed  by FNMA as to timely  payment  of
principal and interest but it is not  guaranteed by the full faith and credit of
the U.S. government.

     Except for GMCs, each of the mortgage-backed  securities described above is
characterized by monthly payments to the holder, reflecting the monthly payments
made by the borrowers who received the underlying  mortgage loans.  The payments
to the  security  holders  (such as the  Portfolio),  like the  payments  on the
underlying loans, represent both principal and interest. Although the underlying
mortgage loans are for specified  periods of time,  such as 20 or 30 years,  the
borrowers can, and typically do, pay them off sooner. Thus, the security holders
frequently receive prepayments of principal in addition to the principal that is
part  of the  regular  monthly  payments.  A  portfolio  manager  will  consider
estimated  prepayment rates in calculating the average weighted  maturity of the
Portfolio.  A  borrower  is more  likely  to  prepay  a  mortgage  that  bears a
relatively high rate of interest. This means that in times of declining interest
rates, higher yielding mortgage-backed securities held by the Portfolio might be
converted  to cash and the  Portfolio  will be forced to accept  lower  interest
rates  when  that  cash  is  used  to  purchase  additional  securities  in  the
mortgage-backed securities sector or in other investment sectors.  Additionally,
prepayments   during  such  periods  will  limit  the  Portfolio's   ability  to
participate  in as large a market gain as may be  experienced  with a comparable
security not subject to prepayment.

     Asset-backed  securities represent interests in pools of consumer loans and
are backed by paper or accounts  receivables  originated  by banks,  credit card
companies  or other  providers of credit.  Generally,  the  originating  bank or
credit provider is neither the obligor or guarantor of the security and interest
and principal payments ultimately depend upon payment of the underlying loans by
individuals.  Tax-exempt  asset-backed  securities  include  units of beneficial
interests in pools of purchase contracts, financing leases, and sales agreements
that may be created  when a  municipality  enters into an  installment  purchase
contract or lease with a vendor.  Such  securities  may be secured by the assets
purchased or leased by the  municipality;  however,  if the  municipality  stops
making  payments,  there generally will be no recourse  against the vendor.  The
market for tax-exempt  asset-backed  securities is still  relatively  new. These
obligations are likely to involve unscheduled prepayments of principal.


                                       5
<PAGE>
INVESTMENT COMPANY SECURITIES

     From  time to  time,  the  Portfolio  may  invest  in  securities  of other
investment companies, including money market funds managed by Janus Capital. The
Portfolio's  investments  in such money market funds are subject to the terms of
an exemptive order obtained by the Janus funds which currently provides that the
Portfolio  will limit its  aggregate  investment in a Janus money market fund to
the greater of (i) 5% of the  investing  Portfolio's  total  assets or (ii) $2.5
million.  The Portfolio is subject to the provisions of Section  12(d)(1) of the
1940 Act.

DEPOSITARY RECEIPTS

     The Portfolio may invest in sponsored and unsponsored  American  Depositary
Receipts  ("ADRs"),  which  are  receipts  issued by an  American  bank or trust
company  evidencing  ownership  of  underlying  securities  issued  by a foreign
issuer.  ADRs,  in  registered  form,  are designed  for use in U.S.  securities
markets.  Unsponsored  ADRs may be  created  without  the  participation  of the
foreign  issuer.  Holders of these ADRs  generally bear all the costs of the ADR
facility,  whereas foreign  issuers  typically bear certain costs in a sponsored
ADR. The bank or trust company  depositary of an unsponsored ADR may be under no
obligation to distribute  shareholder  communications  received from the foreign
issuer or to pass  through  voting  rights.  The  Portfolio  may also  invest in
European Depositary  Receipts ("EDRs"),  Global Depositary Receipts ("GDRs") and
in other similar instruments representing securities of foreign companies.  EDRs
are  receipts  issued  by  a  European  financial   institution   evidencing  an
arrangement  similar to that of ADRs. EDRs, in bearer form, are designed for use
in European securities markets.

OTHER INCOME-PRODUCING SECURITIES

     Other types of income producing  securities that the Portfolio may purchase
include, but are not limited to, the following types of securities:

     Variable and floating  rate  obligations.  These types of  securities  have
variable or floating rates of interest and, under certain limited circumstances,
may have varying  principal  amounts.  Variable and floating rate securities pay
interest  at rates  that are  adjusted  periodically  according  to a  specified
formula,  usually with reference to some interest rate index or market  interest
rate (the "underlying index"). See also "Inverse Floaters."

     Standby  commitments.  These instruments,  which are similar to a put, give
the  Portfolio  the option to obligate a broker,  dealer or bank to repurchase a
security held by the Portfolio at a specified price.

     Tender option bonds. Tender option bonds are generally long-term securities
that  are  coupled  with  the  option  to  tender  the  securities  to  a  bank,
broker-dealer or other financial  institution at periodic  intervals and receive
the face value of the bond. This type of security is commonly used as a means of
enhancing the security's liquidity.

     Inverse  floaters.  Inverse  floaters are debt  instruments  whose interest
bears an inverse  relationship  to the interest  rate on another  security.  The
Portfolio will not invest more than 5% of its assets in inverse floaters.

     The Portfolio will purchase  standby  commitments,  tender option bonds and
instruments  with demand  features  primarily for the purpose of increasing  the
liquidity of its portfolio.

REPURCHASE AND REVERSE REPURCHASE AGREEMENTS

     In  a  repurchase  agreement,   the  Portfolio  purchases  a  security  and
simultaneously  commits to resell that  security to the seller 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.  The resale price  reflects the purchase price
plus an agreed upon  incremental  amount that is unrelated to the coupon rate or
maturity  of  the  purchased  security.  A  repurchase  agreement  involves  the
obligation  of the seller to pay the agreed upon price,  which  obligation is in
effect  secured by the value (at least  equal to the  amount of the agreed  upon
resale  price  and  marked  to  market  daily)  of the  underlying  security  or
"collateral." The Portfolio may engage in a repurchase agreement with respect to
any  security  in which it is  authorized  to  invest.  A risk  associated  with
repurchase  agreements is the failure of the seller to repurchase the securities
as agreed, which may cause the Portfolio to suffer a loss if the market value of
such securities  declines  before they can be liquidated on the open market.  In
the event of bankruptcy or insolvency of the seller, the Portfolio may encounter
delays  and incur  costs in  liquidating  the  underlying  security.  Repurchase
agreements  that mature in more than seven days will be subject to the 15% limit
on illiquid  investments.  While it is not possible to eliminate  all risks from
these  transactions,  it is the  policy  of the  Portfolio  to limit  repurchase
agreements to those parties whose  creditworthiness  has been reviewed and found
satisfactory by Janus Capital.

     The  Portfolio  may use reverse  repurchase  agreements  to provide cash to
satisfy unusually heavy redemption  requests or for other temporary or emergency
purposes  without the necessity of selling  portfolio  securities.  In a reverse
repurchase agreement, the Portfolio sells a portfolio security to another party,
such as a bank or broker-dealer, in return for cash and agrees to repurchase the
instrument at a particular price and time. While a reverse repurchase  agreement
is outstanding,  the Portfolio will


                                       6
<PAGE>
maintain cash and appropriate liquid assets in a segregated custodial account to
cover its obligation under the agreement.  The Portfolio will enter into reverse
repurchase  agreements only with parties that Janus Capital deems  creditworthy.
Using reverse repurchase  agreements to earn additional income involves the risk
that the interest  earned on the  invested  proceeds is less than the expense of
the reverse  repurchase  agreement  transaction.  This technique may also have a
leveraging effect on the Portfolio, although the Portfolio's intent to segregate
assets in the amount of the reverse repurchase agreement minimizes this effect.

HIGH-YIELD/HIGH-RISK SECURITIES

     The  Portfolio  does not  intend to invest 35% or more of its net assets in
debt securities that are rated below investment grade (e.g., securities rated BB
or lower by Standard & Poor's  Ratings  Services  ("Standard & Poor's") or Ba or
lower by Moody's Investors Service, Inc. ("Moody's")). Lower rated bonds involve
a higher degree of credit risk,  which is the risk that the issuer will not make
interest  or  principal  payments  when due.  In the  event of an  unanticipated
default,  the Portfolio  would  experience a reduction in its income,  and could
expect a decline in the market value of the securities so affected.

     The  Portfolio  may also invest in unrated debt  securities  of foreign and
domestic  issuers.  Unrated debt,  while not  necessarily  of lower quality than
rated  securities,  may not have as broad a market.  Sovereign  debt of  foreign
governments  is generally  rated by country.  Because  these ratings do not take
into account  individual  factors  relevant to each issue and may not be updated
regularly, Janus Capital may treat such securities as unrated debt. Unrated debt
securities will be included in the 35% limit unless the portfolio  managers deem
such securities to be the equivalent of investment grade securities.

     Subject  to  the  above  limits,   the  Portfolio  may  purchase  defaulted
securities only when its portfolio manager  believes,  based upon their analysis
of the financial  condition,  results of operations  and economic  outlook of an
issuer,  that there is potential for resumption of income  payments and that the
securities   offer   an   unusual   opportunity   for   capital    appreciation.
Notwithstanding  the portfolio  manager's belief as to the resumption of income,
however,  the purchase of any security on which payment of interest or dividends
is suspended  involves a high degree of risk.  Such risk  includes,  among other
things, the following:

     Financial and Market Risks.  Investments in securities  that are in default
involve  a high  degree  of  financial  and  market  risks  that can  result  in
substantial or, at times, even total losses. Issuers of defaulted securities may
have  substantial  capital  needs  and may  become  involved  in  bankruptcy  or
reorganization  proceedings.  Among the problems involved in investments in such
issuers is the fact that it may be  difficult  to obtain  information  about the
condition of such issuers. The market prices of such securities also are subject
to abrupt and erratic  movements  and above average  price  volatility,  and the
spread  between the bid and asked prices of such  securities may be greater than
normally expected.

     Disposition of Portfolio  Securities.  Although these Portfolios  generally
will purchase  securities for which their  portfolio  managers  expect an active
market to be maintained,  defaulted  securities may be less actively traded than
other  securities and it may be difficult to dispose of substantial  holdings of
such securities at prevailing  market prices.  The Portfolio will limit holdings
of any such securities to amounts that the portfolio  managers  believe could be
readily sold, and holdings of such securities would, in any event, be limited so
as not to limit the Portfolios' ability to readily dispose of securities to meet
redemptions.

     Other.  Defaulted  securities  require active monitoring and may, at times,
require participation in bankruptcy or receivership proceedings on behalf of the
Portfolio.

FUTURES, OPTIONS AND OTHER DERIVATIVE INSTRUMENTS

     Futures Contracts.  The Portfolio may enter into contracts for the purchase
or sale for future delivery of fixed-income  securities,  foreign  currencies or
contracts  based on  financial  indices,  including  indices of U.S.  government
securities,  foreign government securities,  equity or fixed-income  securities.
U.S.  futures  contracts  are traded on  exchanges  which  have been  designated
"contract markets" by the CFTC and must be executed through a futures commission
merchant ("FCM"),  or brokerage firm, which is a member of the relevant contract
market. Through their clearing corporations, the exchanges guarantee performance
of the contracts as between the clearing members of the exchange.

     The buyer or seller of a futures contract is not required to deliver or pay
for the  underlying  instrument  unless the  contract is held until the delivery
date.  However,  both the buyer and seller  are  required  to  deposit  "initial
margin" for the benefit of the FCM when the  contract is entered  into.  Initial
margin deposits are equal to a percentage of the contract's value, as set by the
exchange  on which the  contract  is traded,  and may be  maintained  in cash or
certain other liquid assets by the Portfolio's  custodian for the benefit of the
FCM.  Initial margin  payments are similar to good faith deposits or performance
bonds. Unlike margin extended by a securities broker, initial margin payments do
not constitute  purchasing  securities on margin for purposes of the Portfolio's
investment  limitations.  If the value of either party's position declines, that
party will be required to make additional  "variation  margin"  payments for the
benefit  of the FCM to settle the  change in value on a daily  basis.  The party
that has a gain may be entitled to receive all or a portion of this  amount.  In
the  event of the  bankruptcy  of the FCM that  holds  margin  on  behalf of the
Portfolio,  the  Portfolio  may be  entitled  to return  of  margin  owed to the
Portfolio  only  in  proportion  to  the  amount  received  by the  FCM's


                                       7
<PAGE>
other  customers.  Janus  Capital  will  attempt to minimize the risk by careful
monitoring of the  creditworthiness  of the FCMs with which the  Portfolio  does
business and by  depositing  margin  payments in a  segregated  account with the
Portfolio's custodian.

     The  Portfolio  intends  to  comply  with  guidelines  of  eligibility  for
exclusion from the definition of the term "commodity  pool operator"  adopted by
the CFTC and the National  Futures  Association,  which regulate  trading in the
futures  markets.  The Portfolio will use futures  contracts and related options
primarily for bona fide hedging purposes within the meaning of CFTC regulations.
To the extent  that the  Portfolio  holds  positions  in futures  contracts  and
related  options  that do not fall within the  definition  of bona fide  hedging
transactions,  the aggregate  initial margin and premiums  required to establish
such  positions  will not exceed 5% of the fair market value of the  Portfolio's
net assets,  after taking into account  unrealized profits and unrealized losses
on any such contracts it has entered into.

     Although the Portfolio  will  segregate cash and liquid assets in an amount
sufficient to cover its open futures obligations, the segregated assets would be
available to the Portfolio  immediately  upon closing out the futures  position,
while settlement of securities  transactions  could take several days.  However,
because  the  Portfolio's  cash that may  otherwise  be  invested  would be held
uninvested  or invested in other liquid  assets so long as the futures  position
remains open, the Portfolio's  return could be diminished due to the opportunity
losses of foregoing other potential investments.

     The Portfolio's  primary  purpose in entering into futures  contracts is to
protect the Portfolio from  fluctuations  in the value of securities or interest
rates without actually buying or selling the underlying debt or equity security.
For example,  if the Portfolio  anticipates  an increase in the price of stocks,
and it intends to purchase  stocks at a later time,  the  Portfolio  could enter
into a futures contract to purchase a stock index as a temporary  substitute for
stock  purchases.  If an increase in the market occurs that influences the stock
index as anticipated,  the value of the futures contracts will increase, thereby
serving as a hedge against the Portfolio not  participating in a market advance.
This technique is sometimes  known as an  anticipatory  hedge. To the extent the
Portfolio enters into futures contracts for this purpose,  the segregated assets
maintained  to cover the  Portfolio's  obligations  with  respect to the futures
contracts  will consist of other liquid  assets from its  portfolio in an amount
equal to the difference  between the contract  price and the aggregate  value of
the initial and variation  margin payments made by the Portfolio with respect to
the futures  contracts.  Conversely,  if the Portfolio holds stocks and seeks to
protect itself from a decrease in stock prices,  the Portfolio  might sell stock
index futures  contracts,  thereby hoping to offset the potential decline in the
value of its portfolio  securities by a  corresponding  increase in the value of
the futures contract position.  The Portfolio could protect against a decline in
stock  prices by selling  portfolio  securities  and  investing  in money market
instruments, but the use of futures contracts enables it to maintain a defensive
position without having to sell portfolio securities.

     If the Portfolio  owns Treasury  bonds and the  portfolio  manager  expects
interest rates to increase,  the Portfolio may take a short position in interest
rate futures  contracts.  Taking such a position would have much the same effect
as the Portfolio  selling  Treasury  bonds in its  portfolio.  If interest rates
increase as anticipated,  the value of the Treasury bonds would decline, but the
value of the Portfolio's  interest rate futures contract will increase,  thereby
keeping the net asset value of the  Portfolio  from  declining as much as it may
have  otherwise.  If, on the other hand, a portfolio  manager  expects  interest
rates to decline,  the  Portfolio  may take a long  position  in  interest  rate
futures  contracts in anticipation of later closing out the futures position and
purchasing the bonds.  Although the Portfolio can accomplish  similar results by
buying  securities  with long  maturities  and  selling  securities  with  short
maturities,  given the greater  liquidity  of the  futures  market than the cash
market,  it may be possible to  accomplish  the same result more easily and more
quickly by using futures contracts as an investment tool to reduce risk.

     The ordinary spreads between prices in the cash and futures markets, due to
differences in the nature of those markets,  are subject to distortions.  First,
all  participants  in the  futures  market are  subject  to  initial  margin and
variation margin  requirements.  Rather than meeting additional variation margin
requirements,  investors  may close out  futures  contracts  through  offsetting
transactions which could distort the normal price relationship  between the cash
and futures  markets.  Second,  the liquidity of the futures  market  depends on
participants entering into offsetting  transactions rather than making or taking
delivery  of the  instrument  underlying  a  futures  contract.  To  the  extent
participants  decide to make or take  delivery,  liquidity in the futures market
could be reduced and prices in the futures  market  distorted.  Third,  from the
point of view of  speculators,  the margin deposit  requirements  in the futures
market are less  onerous  than margin  requirements  in the  securities  market.
Therefore,  increased  participation  by  speculators  in the futures market may
cause  temporary  price  distortions.  Due to the  possibility  of the foregoing
distortions,  a correct forecast of general price trends by a portfolio  manager
still may not result in a successful use of futures.

     Futures contracts entail risks. Although the Portfolio believes that use of
such contracts will benefit the Portfolio,  the Portfolio's  overall performance
could be worse than if the Portfolio  had not entered into futures  contracts if
the portfolio manager's investment  judgement proves incorrect.  For example, if
the Portfolio has hedged against the effects of a possible decrease in prices of
securities held in its portfolio and prices increase instead, the Portfolio will
lose  part or all of the  benefit  of the  increased  value of these  securities
because of  offsetting  losses in its futures  positions.  In  addition,  if the
Portfolio  has  insufficient  cash,  it may  have to sell  securities  from  its
portfolio to meet daily variation margin  requirements.  Those sales may be, but
will not necessarily be, at increased prices which reflect the rising market and
may occur at a time when the sales are disadvantageous to the Portfolio.


                                       8
<PAGE>
     The  prices of futures  contracts  depend  primarily  on the value of their
underlying  instruments.  Because there are a limited number of types of futures
contracts,  it is possible that the standardized  futures contracts available to
the  Portfolio  will not match  exactly  the  Portfolio's  current or  potential
investments.  The  Portfolio  may  buy  and  sell  futures  contracts  based  on
underlying  instruments  with different  characteristics  from the securities in
which it typically  invests - for example,  by hedging  investments in portfolio
securities with a futures  contract based on a broad index of securities - which
involves a risk that the futures position will not correlate  precisely with the
performance of the Portfolio's investments.

     Futures  prices  can also  diverge  from  the  prices  of their  underlying
instruments,  even if the  underlying  instruments  closely  correlate  with the
Portfolio's investments.  Futures prices are affected by factors such as current
and  anticipated  short-term  interest  rates,  changes  in  volatility  of  the
underlying  instruments and the time remaining until expiration of the contract.
Those factors may affect  securities  prices  differently  from futures  prices.
Imperfect  correlations  between  the  Portfolio's  investments  and its futures
positions also may result from differing levels of demand in the futures markets
and the  securities  markets,  from  structural  differences  in how futures and
securities are traded, and from imposition of daily price fluctuation limits for
futures  contracts.  The  Portfolio  may buy or sell  futures  contracts  with a
greater or lesser value than the securities it wishes to hedge or is considering
purchasing  in order to attempt to  compensate  for  differences  in  historical
volatility  between the futures  contract and the securities,  although this may
not be successful  in all cases.  If price  changes in the  Portfolio's  futures
positions  are  poorly  correlated  with  its  other  investments,  its  futures
positions  may fail to produce  desired  gains or result in losses  that are not
offset by the gains in the Portfolio's other investments.

     Because futures  contracts are generally settled within a day from the date
they are closed out,  compared  with a settlement  period of three days for some
types of securities,  the futures markets can provide superior  liquidity to the
securities markets. Nevertheless,  there is no assurance that a liquid secondary
market will exist for any particular futures contract at any particular time. In
addition,  futures  exchanges may establish daily price  fluctuation  limits for
futures  contracts  and may halt trading if a  contract's  price moves upward or
downward  more than the limit in a given day. On volatile  trading days when the
price  fluctuation  limit is reached,  it may be impossible for the Portfolio to
enter into new  positions  or close out  existing  positions.  If the  secondary
market for a futures contract is not liquid because of price fluctuation  limits
or otherwise,  the Portfolio may not be able to promptly  liquidate  unfavorable
futures  positions  and  potentially  could be  required  to  continue to hold a
futures position until the delivery date, regardless of changes in its value. As
a result,  the  Portfolio's  access to other  assets  held to cover its  futures
positions also could be impaired.

     Options on Futures Contracts.  The Portfolio may buy and write put and call
options on futures  contracts.  An option on a future  gives the  Portfolio  the
right (but not the obligation) to buy or sell a futures  contract at a specified
price on or before a specified  date. The purchase of a call option on a futures
contract  is similar in some  respects  to the  purchase  of a call option on an
individual  security.  Depending on the pricing of the option compared to either
the price of the  futures  contract  upon  which it is based or the price of the
underlying instrument, ownership of the option may or may not be less risky than
ownership  of the futures  contract or the  underlying  instrument.  As with the
purchase of futures  contracts,  when the Portfolio is not fully invested it may
buy a call option on a futures contract to hedge against a market advance.

     The writing of a call option on a futures  contract  constitutes  a partial
hedge  against  declining  prices of the security or foreign  currency  which is
deliverable  under, or of the index  comprising,  the futures  contract.  If the
futures' price at the expiration of the option is below the exercise price,  the
Portfolio  will retain the full amount of the option  premium  which  provides a
partial hedge against any decline that may have occurred in the Fund's portfolio
holdings.  The  writing  of a put  option on a futures  contract  constitutes  a
partial  hedge  against  increasing  prices of the security or foreign  currency
which is deliverable under, or of the index comprising, the futures contract. If
the  futures'  price at  expiration  of the option is higher  than the  exercise
price,  the  Portfolio  will retain the full amount of the option  premium which
provides a partial hedge  against any increase in the price of securities  which
the Portfolio is considering  buying.  If a call or put option the Portfolio has
written is exercised,  the Portfolio  will incur a loss which will be reduced by
the amount of the premium it received.  Depending  on the degree of  correlation
between the change in the value of its portfolio  securities  and changes in the
value of the futures positions,  the Portfolio's losses from existing options on
futures  may to some extent be reduced or  increased  by changes in the value of
portfolio securities.

     The  purchase  of a put  option on a futures  contract  is  similar in some
respects to the purchase of protective put options on portfolio securities.  For
example,  the Portfolio may buy a put option on a futures  contract to hedge its
portfolio against the risk of falling prices or rising interest rates.

     The  amount  of risk the  Portfolio  assumes  when it buys an  option  on a
futures  contract is the premium  paid for the option plus  related  transaction
costs. In addition to the correlation  risks discussed above, the purchase of an
option also entails the risk that changes in the value of the underlying futures
contract will not be fully reflected in the value of the options bought.

     Forward  Contracts.  A forward contract is an agreement between two parties
in which one party is obligated to deliver a stated  amount of a stated asset at
a  specified  time in the  future  and the  other  party is  obligated  to pay a
specified amount for the assets at the time of delivery. The Portfolio may enter
into forward  contracts to purchase and sell  government  securities,  equity or
income securities,  foreign currencies or other financial  instruments.  Forward
contracts generally are traded in an interbank market conducted directly between
traders  (usually large commercial  banks) and their  customers.  Unlike futures


                                       9
<PAGE>
contracts,   which  are  standardized   contracts,   forward  contracts  can  be
specifically  drawn to meet the needs of the parties  that enter into them.  The
parties to a forward  contract  may agree to offset or  terminate  the  contract
before its  maturity,  or may hold the  contract to maturity  and  complete  the
contemplated exchange.

     The following  discussion  summarizes  the  Portfolio's  principal  uses of
forward foreign currency exchange contracts ("forward currency contracts").  The
Portfolio may enter into forward currency  contracts with stated contract values
of up to the value of the Portfolio's  assets. A forward currency contract is an
obligation to buy or sell an amount of a specified  currency for an agreed price
(which  may be in U.S.  dollars  or a  foreign  currency).  The  Portfolio  will
exchange foreign currencies for U.S. dollars and for other foreign currencies in
the normal course of business and may buy and sell  currencies  through  forward
currency  contracts in order to fix a price for  securities it has agreed to buy
or sell ("transaction  hedge").  The Portfolio also may hedge some or all of its
investments  denominated  in a foreign  currency or exposed to foreign  currency
fluctuations  against a decline in the value of that  currency  relative  to the
U.S.  dollar by entering  into forward  currency  contracts to sell an amount of
that currency (or a proxy currency whose performance is expected to replicate or
exceed  the  performance  of  that  currency   relative  to  the  U.S.   dollar)
approximating the value of some or all of its portfolio  securities  denominated
in that currency  ("position  hedge") or by  participating in options or futures
contracts  with respect to the  currency.  The  Portfolio  also may enter into a
forward  currency  contract  with respect to a currency  where the  Portfolio is
considering the purchase or sale of investments denominated in that currency but
has not yet selected the specific investments  ("anticipatory hedge"). In any of
these  circumstances  the  Portfolio  may,  alternatively,  enter into a forward
currency contract to purchase or sell one foreign currency for a second currency
that is expected to perform more  favorably  relative to the U.S.  dollar if the
portfolio manager believes there is a reasonable  degree of correlation  between
movements in the two currencies ("cross-hedge").

     These types of hedging minimize the effect of currency appreciation as well
as depreciation, but do not eliminate fluctuations in the underlying U.S. dollar
equivalent  value  of the  proceeds  of or rates of  return  on the  Portfolio's
foreign currency denominated portfolio securities.  The matching of the increase
in value of a forward  contract  and the decline in the U.S.  dollar  equivalent
value of the foreign currency denominated asset that is the subject of the hedge
generally will not be precise.  Shifting the Portfolio's  currency exposure from
one foreign  currency to another removes the  Portfolio's  opportunity to profit
from  increases  in the value of the  original  currency  and involves a risk of
increased  losses to the  Portfolio if its  portfolio  manager's  projection  of
future exchange rates is inaccurate. Proxy hedges and cross-hedges may result in
losses if the currency used to hedge does not perform  similarly to the currency
in which  hedged  securities  are  denominated.  Unforeseen  changes in currency
prices may result in poorer overall performance for the Portfolio than if it had
not entered into such contracts.

     The  Portfolio  will  cover  outstanding   forward  currency  contracts  by
maintaining  liquid portfolio  securities  denominated in or whose value is tied
to, the currency  underlying the forward  contract or the currency being hedged.
To the  extent  that the  Portfolio  is not able to cover its  forward  currency
positions with underlying portfolio  securities,  the Portfolio's custodian will
segregate  cash or other  liquid  assets  having a value equal to the  aggregate
amount of the Portfolio's  commitments under forward contracts entered into with
respect to position hedges,  cross-hedges and anticipatory  hedges. If the value
of the  securities  used to cover a position or the value of  segregated  assets
declines, the Portfolio will find alternative cover or segregate additional cash
or  liquid  assets  on a daily  basis  so that  the  value  of the  covered  and
segregated  assets  will be equal to the amount of the  Portfolio's  commitments
with respect to such  contracts.  As an alternative to segregating  assets,  the
Portfolio  may buy call options  permitting  the  Portfolio to buy the amount of
foreign  currency  being hedged by a forward sale  contract or the Portfolio may
buy put options  permitting it to sell the amount of foreign currency subject to
a forward buy contract.

     While forward  contracts are not currently  regulated by the CFTC, the CFTC
may in the future assert authority to regulate forward contacts.  In such event,
the  Portfolio's  ability to utilize  forward  contracts may be  restricted.  In
addition,  the Portfolio may not always be able to enter into forward  contracts
at attractive prices and may be limited in its ability to use these contracts to
hedge Portfolio assets.

     Options on Foreign  Currencies.  The Portfolio may buy and write options on
foreign  currencies  in a manner  similar  to that in which  futures  or forward
contracts on foreign currencies will be utilized.  For example, a decline in the
U.S.  dollar  value of a foreign  currency  in which  portfolio  securities  are
denominated will reduce the U.S. dollar value of such securities,  even if their
value in the foreign currency remains constant. In order to protect against such
diminutions  in the value of portfolio  securities,  the  Portfolio  may buy put
options on the foreign  currency.  If the value of the  currency  declines,  the
Portfolio  will have the right to sell such  currency for a fixed amount in U.S.
dollars,  thereby  offsetting,  in whole or in part,  the adverse  effect on its
portfolio.

     Conversely,  when a rise in the U.S.  dollar  value of a currency  in which
securities to be acquired are denominated is projected,  thereby  increasing the
cost of such  securities,  the  Portfolio  may buy call  options on the  foreign
currency.  The purchase of such options could offset,  at least  partially,  the
effects of the  adverse  movements  in exchange  rates.  As in the case of other
types of  options,  however,  the benefit to the  Portfolio  from  purchases  of
foreign  currency  options  will be  reduced by the  amount of the  premium  and
related  transaction costs. In addition,  if currency exchange rates do not move
in the direction or to the extent desired, the Portfolio could sustain losses on
transactions  in foreign  currency  options that would  require the Portfolio to
forego a portion or all of the benefits of advantageous changes in those rates.


                                       10
<PAGE>
     The Portfolio may also write options on foreign currencies. For example, to
hedge against a potential  decline in the U.S. dollar value of foreign  currency
denominated  securities  due to adverse  fluctuations  in  exchange  rates,  the
Portfolio could,  instead of purchasing a put option, write a call option on the
relevant  currency.  If the expected decline occurs, the option will most likely
not be exercised and the decline in value of portfolio securities will be offset
by the amount of the premium received.

     Similarly, instead of purchasing a call option to hedge against a potential
increase in the U.S.  dollar cost of  securities  to be acquired,  the Portfolio
could write a put option on the relevant  currency  which,  if rates move in the
manner projected,  will expire  unexercised and allow the Portfolio to hedge the
increased cost up to the amount of the premium. As in the case of other types of
options,  however, the writing of a foreign currency option will constitute only
a partial hedge up to the amount of the premium.  If exchange  rates do not move
in the expected  direction,  the option may be exercised and the Portfolio would
be  required to buy or sell the  underlying  currency at a loss which may not be
offset by the amount of the  premium.  Through the writing of options on foreign
currencies,  the Portfolio  also may lose all or a portion of the benefits which
might otherwise have been obtained from favorable movements in exchange rates.

     The Portfolio may write covered call options on foreign currencies.  A call
option  written on a foreign  currency  by the  Portfolio  is  "covered"  if the
Portfolio owns the foreign  currency  underlying the call or has an absolute and
immediate  right to  acquire  that  foreign  currency  without  additional  cash
consideration (or for additional cash consideration held in a segregated account
by its custodian) upon  conversion or exchange of other foreign  currencies held
in its  portfolio.  A call option is also covered if the Portfolio has a call on
the same foreign  currency in the same  principal  amount as the call written if
the  exercise  price of the call held (i) is equal to or less than the  exercise
price of the call written or (ii) is greater than the exercise price of the call
written,  if the  difference  is  maintained  by the  Portfolio in cash or other
liquid assets in a segregated account with the Portfolio's custodian.

     The  Portfolio  also may write  call  options  on  foreign  currencies  for
cross-hedging purposes. A call option on a foreign currency is for cross-hedging
purposes  if it is  designed  to  provide a hedge  against  a decline  due to an
adverse change in the exchange rate in the U.S. dollar value of a security which
the Portfolio  owns or has the right to acquire and which is  denominated in the
currency  underlying the option.  Call options on foreign  currencies  which are
entered  into for  cross-hedging  purposes  are not  covered.  However,  in such
circumstances,  the Portfolio will  collateralize the option by segregating cash
or other  liquid  assets in an amount not less than the value of the  underlying
foreign currency in U.S. dollars marked-to-market daily.

     Options  on  Securities.  In an effort to  increase  current  income and to
reduce  fluctuations in net asset value, the Portfolio may write covered put and
call  options  and buy put and call  options  on  securities  that are traded on
United  States  and  foreign  securities  exchanges  and  over-the-counter.  The
Portfolio  may write and buy  options on the same types of  securities  that the
Portfolio may purchase directly.

     A put option  written by the  Portfolio is "covered" if the  Portfolio  (i)
segregates cash not available for investment or other liquid assets with a value
equal to the exercise  price of the put with the  Portfolio's  custodian or (ii)
holds a put on the same  security  and in the same  principal  amount as the put
written and the  exercise  price of the put held is equal to or greater than the
exercise  price of the put  written.  The premium paid by the buyer of an option
will reflect,  among other things, the relationship of the exercise price to the
market price and the volatility of the underlying  security,  the remaining term
of the option, supply and demand and interest rates.

     A call option  written by the Portfolio is "covered" if the Portfolio  owns
the  underlying  security  covered by the call or has an absolute and  immediate
right to acquire that security  without  additional cash  consideration  (or for
additional cash  consideration  held in a segregated  account by the Portfolio's
custodian)  upon  conversion  or  exchange  of  other  securities  held  in  its
portfolio.  A call option is also deemed to be covered if the Portfolio  holds a
call on the same security and in the same  principal  amount as the call written
and the  exercise  price  of the call  held  (i) is  equal  to or less  than the
exercise price of the call written or (ii) is greater than the exercise price of
the call written if the  difference  is  maintained by the Portfolio in cash and
other liquid assets in a segregated account with its custodian.

     The  Portfolio  also  may  write  call  options  that are not  covered  for
cross-hedging  purposes.  The Portfolio  collateralizes  its obligation  under a
written  call option for  cross-hedging  purposes by  segregating  cash or other
liquid  assets in an amount  not less than the  market  value of the  underlying
security,  marked to market daily.  The Portfolio  would write a call option for
cross-hedging  purposes,  instead of  writing a covered  call  option,  when the
premium to be received from the cross-hedge  transaction would exceed that which
would be received from writing a covered call option and its  portfolio  manager
believes that writing the option would achieve the desired hedge.

     The  writer  of an option  may have no  control  over  when the  underlying
securities must be sold, in the case of a call option, or bought, in the case of
a put option,  since with regard to certain options,  the writer may be assigned
an  exercise  notice at any time  prior to the  termination  of the  obligation.
Whether or not an option expires  unexercised,  the writer retains the amount of
the premium.  This amount, of course, may, in the case of a covered call option,
be offset by a decline in the market value of the underlying security during the
option period. If a call option is exercised, the writer experiences a profit or
loss from the sale of the underlying security. If a put option is exercised, the
writer  must  fulfill  the  obligation  to buy the  underlying  security  at the
exercise  price,  which  will  usually  exceed  the  then  market  value  of the
underlying security.


                                       11
<PAGE>
     The writer of an option that wishes to terminate its  obligation may effect
a "closing  purchase  transaction."  This is accomplished by buying an option of
the same series as the option previously written.  The effect of the purchase is
that  the  writer's  position  will be  canceled  by the  clearing  corporation.
However,  a writer may not effect a closing  purchase  transaction  after  being
notified of the exercise of an option.  Likewise,  an investor who is the holder
of  an  option  may   liquidate  its  position  by  effecting  a  "closing  sale
transaction."  This is  accomplished  by selling an option of the same series as
the  option  previously  bought.  There is no  guarantee  that  either a closing
purchase or a closing sale transaction can be effected.

     In the case of a written call option,  effecting a closing transaction will
permit the  Portfolio to write  another call option on the  underlying  security
with either a different  exercise price or expiration  date or both. In the case
of a written put option,  such  transaction  will permit the  Portfolio to write
another  put option to the extent  that the  exercise  price is secured by other
liquid assets. Effecting a closing transaction also will permit the Portfolio to
use the cash or proceeds from the concurrent  sale of any securities  subject to
the option for other investments.  If the Portfolio desires to sell a particular
security from its portfolio on which it has written a call option, the Portfolio
will effect a closing  transaction  prior to or concurrent  with the sale of the
security.

     The Portfolio will realize a profit from a closing transaction if the price
of the purchase  transaction is less than the premium  received from writing the
option or the price  received from a sale  transaction  is more than the premium
paid to buy the  option.  The  Portfolio  will  realize  a loss  from a  closing
transaction  if the price of the purchase  transaction  is more than the premium
received from writing the option or the price  received from a sale  transaction
is less than the premium paid to buy the option. Because increases in the market
of a call option  generally  will  reflect  increases in the market price of the
underlying security,  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 owned by the Portfolio.

     An option  position may be closed out only where a secondary  market for an
option of the same  series  exists.  If a secondary  market does not exist,  the
Portfolio may not be able to effect closing  transactions in particular  options
and the  Portfolio  would have to  exercise  the options in order to realize any
profit. If the Portfolio is unable to effect a closing purchase transaction in a
secondary market, it will not be able to sell the underlying  security until the
option expires or it delivers the underlying security upon exercise. The absence
of a liquid  secondary  market  may be due to the  following:  (i)  insufficient
trading interest in certain  options,  (ii)  restrictions  imposed by a national
securities  exchange  ("Exchange")  on which the  option is traded on opening or
closing  transactions  or  both,  (iii)  trading  halts,  suspensions  or  other
restrictions  imposed with respect to particular classes or series of options or
underlying securities,  (iv) unusual or unforeseen  circumstances that interrupt
normal  operations on an Exchange,  (v) the  facilities of an Exchange or of the
Options Clearing  Corporation ("OCC") may not at all times be adequate to handle
current trading  volume,  or (vi) one or more Exchanges  could,  for economic or
other  reasons,  decide or be compelled at some future date to  discontinue  the
trading of options (or a particular class or series of options),  in which event
the  secondary  market on that  Exchange (or in that class or series of options)
would cease to exist,  although  outstanding  options on that  Exchange that had
been issued by the OCC as a result of trades on that Exchange  would continue to
be exercisable in accordance with their terms.

     The  Portfolio  may  write   options  in  connection   with   buy-and-write
transactions.  In other words, the Portfolio may buy a security and then write a
call option against that  security.  The exercise price of such call will depend
upon the expected price movement of the underlying security.  The exercise price
of a call option may be below  ("in-the-money"),  equal to  ("at-the-money")  or
above  ("out-of-the-money")  the current value of the underlying security at the
time the option is written.  Buy-and-write  transactions using in-the-money call
options  may be used  when it is  expected  that  the  price  of the  underlying
security  will  remain  flat or decline  moderately  during  the option  period.
Buy-and-write  transactions  using at-the-money call options may be used when it
is expected  that the price of the  underlying  security  will  remain  fixed or
advance  moderately during the option period.  Buy-and-write  transactions using
out-of-the-money  call options may be used when it is expected that the premiums
received from writing the call option plus the  appreciation in the market price
of the  underlying  security up to the  exercise  price will be greater than the
appreciation in the price of the underlying  security alone. If the call options
are exercised in such  transactions,  the  Portfolio's  maximum gain will be the
premium received by it for writing the option,  adjusted upwards or downwards by
the difference  between the  Portfolio's  purchase price of the security and the
exercise price. If the options are not exercised and the price of the underlying
security  declines,  the amount of such  decline will be offset by the amount of
premium received.

     The  writing of covered  put options is similar in terms of risk and return
characteristics  to  buy-and-write  transactions.  If the  market  price  of the
underlying  security  rises or otherwise is above the  exercise  price,  the put
option will expire  worthless  and the  Portfolio's  gain will be limited to the
premium  received.  If the market price of the underlying  security  declines or
otherwise  is below the exercise  price,  the  Portfolio  may elect to close the
position  or  take  delivery  of the  security  at the  exercise  price  and the
Portfolio's  return will be the premium  received from the put options minus the
amount by which the market price of the security is below the exercise price.

     The  Portfolio  may buy put options to hedge against a decline in the value
of its  portfolio.  By using put options in this way, the Portfolio  will reduce
any profit it might  otherwise have realized in the  underlying  security by the
amount of the premium paid for the put option and by transaction costs.


                                       12
<PAGE>
     The  Portfolio  may buy call  options to hedge  against an  increase in the
price of securities that it may buy in the future. The premium paid for the call
option plus any transaction  costs will reduce the benefit,  if any, realized by
the  Portfolio  upon  exercise  of the  option,  and,  unless  the  price of the
underlying security rises  sufficiently,  the option may expire worthless to the
Portfolio.

     Eurodollar  Instruments.  The Portfolio may make  investments in Eurodollar
instruments.   Eurodollar  instruments  are  U.S.   dollar-denominated   futures
contracts or options  thereon which are linked to the London  Interbank  Offered
Rate ("LIBOR"), although foreign currency-denominated  instruments are available
from time to time.  Eurodollar  futures  contracts enable purchasers to obtain a
fixed rate for the lending of portfolios  and sellers to obtain a fixed rate for
borrowings.  The Portfolio  might use Eurodollar  futures  contracts and options
thereon to hedge against changes in LIBOR, to which many interest rate swaps and
fixed-income instruments are linked.

     Swaps and Swap-Related Products. The Portfolio may enter into interest rate
swaps,  caps and  floors on  either an  asset-based  or  liability-based  basis,
depending  upon  whether it is hedging its assets or its  liabilities,  and will
usually  enter into  interest  rate swaps on a net basis (i.e.,  the two payment
streams are netted out, with the Portfolio  receiving or paying, as the case may
be, only the net amount of the two payments).  The net amount of the excess,  if
any, of the Portfolio's  obligations  over its entitlement  with respect to each
interest  rate swap will be calculated on a daily basis and an amount of cash or
other liquid  assets  having an aggregate  net asset value at least equal to the
accrued  excess will be  maintained in a segregated  account by the  Portfolio's
custodian.  If the  Portfolio  enters into an interest rate swap on other than a
net basis, it would maintain a segregated  account in the full amount accrued on
a daily basis of its  obligations  with respect to the swap.  The Portfolio will
not enter into any  interest  rate  swap,  cap or floor  transaction  unless the
unsecured senior debt or the claims-paying ability of the other party thereto is
rated in one of the three highest rating categories of at least one NRSRO at the
time  of  entering  into  such  transaction.  Janus  Capital  will  monitor  the
creditworthiness  of all  counterparties  on an  ongoing  basis.  If  there is a
default  by the  other  party to such a  transaction,  the  Portfolio  will have
contractual remedies pursuant to the agreements related to the transaction.

     The swap market has grown substantially in recent years with a large number
of banks and  investment  banking firms acting both as principals  and as agents
utilizing standardized swap documentation. Janus Capital has determined that, as
a result, the swap market has become relatively liquid. Caps and floors are more
recent  innovations  for  which  standardized  documentation  has not  yet  been
developed and,  accordingly,  they are less liquid than swaps. To the extent the
Portfolio sells (i.e.,  writes) caps and floors, it will segregate cash or other
liquid  assets  having an  aggregate  net asset value at least equal to the full
amount, accrued on a daily basis, of its obligations with respect to any caps or
floors.

     There is no limit on the amount of interest rate swap transactions that may
be entered  into by the  Portfolio.  These  transactions  may in some  instances
involve the delivery of securities or other  underlying  assets by the Portfolio
or its  counterparty  to  collateralize  obligations  under the swap.  Under the
documentation  currently used in those markets, the risk of loss with respect to
interest  rate  swaps is  limited  to the net  amount of the  payments  that the
Portfolio is contractually  obligated to make. If the other party to an interest
rate swap that is not collateralized defaults, the Portfolio would risk the loss
of the net amount of the payments that it  contractually is entitled to receive.
The Portfolio may buy and sell (i.e., write) caps and floors without limitation,
subject to the segregation requirement described above.

     Additional Risks of Options on Foreign  Currencies,  Forward  Contracts and
Foreign  Instruments.  Unlike  transactions  entered  into by the  Portfolio  in
futures  contracts,  options on foreign currencies and forward contracts are not
traded on  contract  markets  regulated  by the CFTC or (with the  exception  of
certain foreign currency options) by the SEC. To the contrary,  such instruments
are traded through  financial  institutions  acting as  market-makers,  although
foreign  currency  options  are also  traded on certain  Exchanges,  such as the
Philadelphia  Stock Exchange and the Chicago Board Options Exchange,  subject to
SEC regulation. Similarly, options on currencies may be traded over-the-counter.
In an over-the-counter trading environment,  many of the protections afforded to
Exchange  participants  will not be available.  For example,  there are no daily
price fluctuation  limits, and adverse market movements could therefore continue
to an  unlimited  extent over a period of time.  Although the buyer of an option
cannot lose more than the amount of the premium plus related  transaction costs,
this entire  amount  could be lost.  Moreover,  an option  writer and a buyer or
seller of futures or forward  contracts  could  lose  amounts  substantially  in
excess of any premium received or initial margin or collateral posted due to the
potential  additional  margin and collateral  requirements  associated with such
positions.

     Options  on  foreign   currencies   traded  on  Exchanges  are  within  the
jurisdiction  of the SEC,  as are other  securities  traded on  Exchanges.  As a
result, many of the protections  provided to traders on organized Exchanges will
be  available  with respect to such  transactions.  In  particular,  all foreign
currency option positions entered into on an Exchange are cleared and guaranteed
by the OCC, thereby reducing the risk of counterparty default. Further, a liquid
secondary market in options traded on an Exchange may be more readily  available
than in the  over-the-counter  market,  potentially  permitting the Portfolio to
liquidate  open  positions  at a profit prior to exercise or  expiration,  or to
limit losses in the event of adverse market movements.

     The purchase and sale of exchange-traded foreign currency options, however,
is  subject  to the  risks  of the  availability  of a liquid  secondary  market
described  above,  as well as the  risks  regarding  adverse  market  movements,
margining  of  options  written,  the  nature of the  foreign  currency  market,
possible  intervention  by  governmental  authorities  and the  effects of other
political


                                       13
<PAGE>
and economic events. In addition,  exchange-traded options on foreign currencies
involve certain risks not presented by the over-the-counter market. For example,
exercise and  settlement  of such options must be made  exclusively  through the
OCC, which has established banking relationships in applicable foreign countries
for this  purpose.  As a result,  the OCC may,  if it  determines  that  foreign
governmental  restrictions  or taxes would  prevent the  orderly  settlement  of
foreign currency option  exercises,  or would result in undue burdens on the OCC
or its clearing  member,  impose special  procedures on exercise and settlement,
such as technical  changes in the mechanics of delivery of currency,  the fixing
of dollar settlement prices or prohibitions on exercise.

     In addition,  options on U.S.  government  securities,  futures  contracts,
options  on  futures  contracts,   forward  contracts  and  options  on  foreign
currencies may be traded on foreign  exchanges and  over-the-counter  in foreign
countries.  Such  transactions  are subject to the risk of governmental  actions
affecting  trading in or the prices of foreign  currencies  or  securities.  The
value of such  positions  also could be adversely  affected by (i) other complex
foreign  political and economic  factors,  (ii) lesser  availability than in the
United  States of data on which to make trading  decisions,  (iii) delays in the
Portfolio's  ability to act upon economic  events  occurring in foreign  markets
during non-business hours in the United States, (iv) the imposition of different
exercise and settlement terms and procedures and margin requirements than in the
United States, and (v) low trading volume.

INVESTMENT ADVISER

     As stated in the  Prospectus,  the  Portfolio  has an  Investment  Advisory
Agreement with Janus Capital, 100 Fillmore Street, Denver,  Colorado 80206-4928.
The Advisory  Agreement  provides  that Janus  Capital  will furnish  continuous
advice and  recommendations  concerning  the  Portfolio's  investments,  provide
office space for the Portfolio  and pay the  salaries,  fees and expenses of all
Portfolio  officers and of those Trustees who are affiliated with Janus Capital.
Janus  Capital  also  may  make  payments  to  selected  broker-dealer  firms or
institutions  which were instrumental in the acquisition of shareholders for the
Portfolio  or  other  Janus  Funds  or which  performed  recordkeeping  or other
services  with  respect to  shareholder  accounts.  The minimum  aggregate  size
required for  eligibility  for such  payments,  and the factors in selecting the
broker-dealer  firms and institutions to which they will be made, are determined
from time to time by Janus Capital.  Janus Capital is also authorized to perform
the management and  administrative  services  necessary for the operation of the
Portfolio.

     The  Portfolio  pays  custodian  and  transfer  agent  fees  and  expenses,
brokerage  commissions  and dealer spreads and other expenses in connection with
the execution of portfolio transactions, legal and accounting expenses, interest
and taxes,  registration fees, expenses of shareholders' meetings and reports to
shareholders,  fees and expenses of Trustees who are not  affiliated  with Janus
Capital,  and other costs of complying with  applicable laws regulating the sale
of Portfolio shares. Pursuant to the Advisory Agreement, Janus Capital furnishes
certain  other  services,  including  net asset value  determination,  portfolio
accounting  and  recordkeeping,  for which the  Portfolio  may  reimburse  Janus
Capital for its costs.

     The Portfolio  has agreed to  compensate  Janus Capital for its services by
the  monthly  payment of a fee at the annual rate of 1% of the first $30 million
of the average daily net assets of the Portfolio,  .75% of the next $270 million
of the average daily net assets of the Portfolio,  .70% of the next $200 million
of the average  daily net assets of the  Portfolio and .65% of the average daily
net assets of the  Portfolio  in excess of $500  million.  The  advisory  fee is
calculated and payable daily.  Janus Capital has  voluntarily  agreed to cap the
advisory fee of the Portfolio at the effective  rate of Janus Equity Income Fund
(the "retail  fund").  The effective rate of the retail fund is the advisory fee
calculated by such fund on the last day of each calendar quarter.  If the assets
of the  corresponding  retail fund exceed the assets of the  Portfolio as of the
last day of any calendar quarter, then the advisory fee payable by the Portfolio
for the following  calendar  quarter will be a flat rate equal to such effective
rate. The effective rate  (annualized) of Janus Equity Income Fund was ____% for
the quarter ended March 31, 1997.

     In addition,  Janus  Capital has agreed to reimburse  the  Portfolio by the
amount, if any, that the Portfolio's normal operating expenses chargeable to its
income  account,  including  the  investment  advisory  fee  but  excluding  the
distribution  fee and  participant  administration  fee  described  on page  15,
brokerage  commissions  interest,  taxes and extraordinary  expenses,  exceed an
annual rate 1.25% of the average  daily net assets of the  Portfolio  through at
least April 30, 1998.

     Janus Capital may terminate  either the fee reduction or expense  discussed
above at any time upon at least 90 days' notice to the Trustees.

     The current  Advisory  Agreement became effective on December 10, 1996, and
it will continue in effect until June 16, 1998, and thereafter from year to year
so  long  as  such  continuance  is  approved  annually  by a  majority  of  the
Portfolio's Trustees who are not parties to the Advisory Agreement or interested
persons of any such party,  and by either a majority of the  outstanding  voting
shares of the  Portfolio  or the  Trustees.  The  Advisory  Agreement  i) may be
terminated  without the payment of any penalty by the Portfolio or Janus Capital
on 60 days' written  notice;  ii) terminates  automatically  in the event of its
assignment;  and iii) generally, may not be amended without the approval by vote
of a majority of the  Trustees,  including  the Trustees who are not  interested
persons of the  Portfolio or Janus  Capital  and, to the extent  required by the
1940 Act, the vote of a majority of the  outstanding  voting  securities  of the
Portfolio.


                                       14
<PAGE>
     Janus Capital also performs  investment  advisory services for other mutual
funds,  and for  individual,  charitable,  corporate  and  retirement  accounts.
Investment  decisions for each account  managed by Janus Capital,  including the
Portfolio,  are made  independently  from those for any other account that is or
may in the  future  become  managed  by Janus  Capital  or its  affiliates.  If,
however,  a number of accounts  managed by Janus  Capital are  contemporaneously
engaged  in the  purchase  or sale  of the  same  security,  the  orders  may be
aggregated  and/or the  transactions  may be averaged as to price and  allocated
equitably to each account. In some cases, this policy might adversely affect the
price paid or  received  by an account or the size of the  position  obtained or
liquidated  for an account.  Pursuant to an exemptive  order granted by the SEC,
the  Portfolio and other  portfolios  advised by Janus Capital may also transfer
daily uninvested cash balances into one or more joint trading  accounts.  Assets
in the joint trading  accounts are invested in money market  instruments and the
proceeds are allocated to the participating portfolios on a pro rata basis.

     Each account managed by Janus Capital has its own investment  objective and
policies and is managed accordingly by a particular portfolio manager or team of
portfolio managers. As a result, from time to time two or more different managed
accounts may pursue divergent investment  strategies with respect to investments
or categories of investments.

     As indicated in the  Prospectus,  Janus  Capital does not permit  portfolio
managers to purchase and sell securities for their own accounts except under the
limited  circumstances  contained in Janus Capital's policy  regarding  personal
investing  by  directors,  officers  and  employees  of  Janus  Capital  and the
Portfolio.  The policy  requires  investment  personnel  and  officers  of Janus
Capital,  inside  directors  of  Janus  Capital  and  the  Portfolio  and  other
designated  persons  deemed to have  access to current  trading  information  to
pre-clear all  transactions in securities not otherwise exempt under the policy.
Requests for trading  authority will be denied when,  among other  reasons,  the
proposed personal  transaction would be contrary to the provisions of the policy
or would be deemed to adversely  affect any  transaction  then known to be under
consideration  for or to have been  effected  on behalf of any  client  account,
including the Portfolio.

     In addition to the  pre-clearance  requirement  described above, the policy
subjects investment personnel, officers and directors/ Trustees of Janus Capital
and the Portfolio to various trading restrictions and reporting obligations. All
reportable transactions are reviewed for compliance with Janus Capital's policy.
Those persons also may be required under certain  circumstances to forfeit their
profits made from personal trading.

     The provisions of the policy are  administered by and subject to exceptions
authorized by Janus Capital.

     Kansas City Southern  Industries,  Inc., a publicly  traded holding company
whose primary subsidiaries are engaged in transportation, information processing
and financial services ("KCSI"), owns approximately 83% of Janus Capital. Thomas
H.  Bailey,  the  President  and  Chairman of the Board of Janus  Capital,  owns
approximately  12% of its voting  stock and, by agreement  with KCSI,  selects a
majority of Janus Capital's Board.

CUSTODIAN, TRANSFER AGENT AND CERTAIN AFFILIATIONS

     State  Street  Bank and Trust  Company  ("State  Street"),  P.O.  Box 0351,
Boston, Massachusetts 02117-0351 is the custodian of the domestic securities and
cash of the Portfolio. State Street and the foreign subcustodians selected by it
and approved by the Trustees,  have custody of the assets of the Portfolio  held
outside the U.S. and cash incidental  thereto.  The custodian and  subcustodians
hold the  Portfolio's  assets in  safekeeping  and  collect and remit the income
thereon, subject to the instructions of the Portfolio.

     Janus  Service  Corporation  ("Janus  Service"),  P.O. Box 173375,  Denver,
Colorado  80217-3375,  a  wholly-owned  subsidiary  of  Janus  Capital,  is  the
Portfolio's  transfer agent. In addition,  Janus Service  provides certain other
administrative,   recordkeeping  and  shareholder   relations  services  to  the
Portfolio.  Janus Service receives a participant administration fee at an annual
rate of up to  .25%  of the  average  daily  net  assets  of the  Shares  of the
Portfolio  for  providing or procuring  recordkeeping,  subaccounting  and other
administrative  services to plan  participants  who invest in the Shares.  Janus
Service  expects to use  substantially  all of this fee to compensate  qualified
plan service  providers for providing these services (at an annual rate of up to
 .25%  of the  average  daily  net  assets  of the  Shares  attributable  to plan
participants  receiving services from each service provider).  Services provided
by  qualified  plan  service  providers  may  include  but  are not  limited  to
participant  recordkeeping,  processing and aggregating  purchase and redemption
transactions,    providing   periodic   statements,   forwarding   prospectuses,
shareholder reports and other materials to existing plan participants, and other
participant administrative services.

     The Portfolio pays DST Systems, Inc. ("DST"), a subsidiary of KCSI, license
fees for the use of DST's portfolio and fund  accounting  system a base fee paid
monthly  between  $250 to $1,250 per month  based on the  number of Janus  funds
utilizing the system and an asset charge of $1 per million dollars of net assets
(not to exceed $500 per month).

     The Trustees have authorized the Portfolio to use another  affiliate of DST
as introducing  broker for certain  Portfolio  transactions as a means to reduce
Portfolio  expenses  through  a  credit  against  the  charges  of DST  and  its
affiliates with regard to commissions  earned by such affiliate.  See "Portfolio
Transactions and Brokerage."


                                       15
<PAGE>
     Janus  Distributors,  Inc.  ("Janus  Distributors"),  100 Fillmore  Street,
Denver,  Colorado 80206-4928,  a wholly-owned  subsidiary of Janus Capital, is a
distributor of the Shares.  Janus  Distributors is registered as a broker-dealer
under the Securities  Exchange Act of 1934 (the "Exchange  Act") and is a member
of the National Association of Securities Dealers, Inc.

PORTFOLIO TRANSACTIONS AND BROKERAGE

     Decisions as to the assignment of portfolio  business for the Portfolio and
negotiation of its commission rates are made by Janus Capital whose policy is to
obtain the "best execution" (prompt and reliable execution at the most favorable
security price) of all portfolio  transactions.  The Portfolio may trade foreign
securities  in foreign  countries  because the best  available  market for these
securities  is often on foreign  exchanges.  In  transactions  on foreign  stock
exchanges,  brokers'  commissions are frequently fixed and are often higher than
in the United States, where commissions are negotiated.

     In  selecting  brokers and dealers and in  negotiating  commissions,  Janus
Capital  considers a number of  factors,  including  but not  limited to:  Janus
Capital's knowledge of currently available negotiated commission rates or prices
of  securities  currently  available and other current  transaction  costs;  the
nature of the security being traded;  the size and type of the transaction;  the
nature and  character  of the markets for the  security to be purchased or sold;
the desired  timing of the trade;  the  activity  existing  and  expected in the
market  for  the  particular  security;  confidentiality;  the  quality  of  the
execution,  clearance and settlement services; financial stability of the broker
or dealer;  the  existence  of actual or  apparent  operational  problems of any
broker or dealer;  rebates of  commissions  by a broker to the portfolio or to a
third party service  provider to the portfolio to pay  portfolio  expenses;  and
research  products  or services  provided.  In  recognition  of the value of the
foregoing factors,  Janus Capital may place portfolio transactions with a broker
or dealer  with whom it has  negotiated  a  commission  that is in excess of the
commission  another  broker or dealer  would have  charged  for  effecting  that
transaction  if Janus  Capital  determines  in good  faith  that such  amount of
commission was reasonable in relation to the value of the brokerage and research
provided  by such  broker or dealer  viewed in terms of either  that  particular
transaction or of the overall  responsibilities  of Janus Capital.  Research may
include furnishing advice,  either directly or through publications or writings,
as to the  value of  securities,  the  advisability  of  purchasing  or  selling
specific  securities and the availability of securities or purchasers or sellers
of securities; furnishing seminars, information, analyses and reports concerning
issuers,  industries,  securities,  trading  markets  and  methods,  legislative
developments,  changes in accounting practices,  economic factors and trends and
portfolio strategy; access to research analysts, corporate management personnel,
industry experts,  economists and government officials;  comparative performance
evaluation  and  technical  measurement  services and  quotation  services,  and
products  and other  services  (such as third  party  publications,  reports and
analyses, and computer and electronic access, equipment,  software,  information
and  accessories  that  deliver,   process  or  otherwise  utilize  information,
including  the research  described  above) that assist Janus Capital in carrying
out  its  responsibilities.   Research  received  from  brokers  or  dealers  is
supplemental to Janus Capital's own research  efforts.  Most brokers and dealers
used by Janus Capital provide research and other services described above.

     Janus  Capital may use research  products  and services in servicing  other
accounts in addition to the  Portfolio.  If Janus  Capital  determines  that any
research  product or service has a mixed use, such that it also serves functions
that do not assist in the investment  decision-making process, Janus Capital may
allocate the costs of such service or product accordingly.  Only that portion of
the  product or service  that Janus  Capital  determines  will  assist it in the
investment  decision-making  process  may be paid  for in  brokerage  commission
dollars. Such allocation may create a conflict of interest for Janus Capital.

     Janus Capital does not enter into agreements with any brokers regarding the
placement  of  securities  transactions  because of the research  services  they
provide.   It  does,   however,   have  an  internal  procedure  for  allocating
transactions in a manner consistent with its execution policy to brokers that it
has identified as providing superior  executions and research,  research-related
products  or  services  which  benefit  its  advisory  clients,   including  the
Portfolio.  Research  products and services  incidental to effecting  securities
transactions furnished by brokers or dealers may be used in servicing any or all
of Janus  Capital's  clients and such  research may not  necessarily  be used by
Janus  Capital in connection  with the accounts  which paid  commissions  to the
broker-dealer providing such research products and services.

     Janus Capital may consider sales of Portfolio  shares by a broker-dealer or
the  recommendation  of a  broker-dealer  to its  customers  that they  purchase
Portfolio  shares as a factor in the  selection  of  broker-dealers  to  execute
Portfolio transactions. Janus Capital may also consider payments made by brokers
effecting  transactions  for the  Portfolio i) to the  Portfolio or ii) to other
persons on behalf of the  Portfolio  for services  provided to the Portfolio for
which it would be  obligated  to pay. In placing  portfolio  business  with such
broker-dealers, Janus Capital will seek the best execution of each transaction.

     When the  Portfolio  purchases or sells a security in the  over-the-counter
market,  the  transaction  takes place  directly with a principal  market-maker,
without the use of a broker,  except in those circumstances where in the opinion
of Janus Capital better prices and executions  will be achieved  through the use
of a broker.

     The   Portfolio's   Trustees  have   authorized   Janus  Capital  to  place
transactions with DST Securities,  Inc. ("DSTS"),  a wholly-owned  broker-dealer
subsidiary of DST.  Janus  Capital may do so if it reasonably  believes that the
quality of the transaction and the associated commission are fair and reasonable
and if, overall, the associated  transaction costs, net of any credits described
above under "Custodian, Transfer Agent and Certain Affiliations," are lower than
those that would otherwise be incurred.


                                       16
<PAGE>
OFFICERS AND TRUSTEES

     The  following  are the names of the  Trustees  and  officers of the Trust,
together with a brief description of their principal occupations during the last
five years.

Thomas H. Bailey*# - Trustee, Chairman and President
100 Fillmore Street
Denver, CO 80206-4928
     Trustee,  Chairman and President of Janus Investment Fund+. Chairman, Chief
     Executive  Officer,  Director and President of Janus Capital.  Chairman and
     Director of IDEX Management,  Inc., Largo, Florida (50% subsidiary of Janus
     Capital and investment adviser to a group of mutual funds) ("IDEX").

James P. Craig, III*# - Trustee and Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Executive  Vice  President  and Trustee of Janus  Investment  Fund+.  Chief
     Investment Officer, Vice President, and Director of Janus Capital.

Blaine P. Rollins* - Executive Vice President and Portfolio Manager
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President and Portfolio  Manager of Janus Investment  Fund+.
     Formerly,  fixed-income  trader  and  equity  securities  analyst  at Janus
     Capital (1990-1995).

David C. Tucker* - Vice President and General Counsel
100 Fillmore Street
Denver, CO 80206-4928
     Vice  President  and  General  Counsel  of  Janus  Investment  Fund+.  Vice
     President,  Secretary and General Counsel of Janus Capital. Vice President,
     General  Counsel  and  Director of Janus  Service  and Janus  Distributors.
     Director, Vice President and Secretary of Janus Capital International Ltd.

Steven R. Goodbarn* - Vice President and Chief Financial Officer
100 Fillmore Street
Denver, CO 80206-4928
     Vice President and Chief Financial  Officer of Janus Investment Fund+. Vice
     President  of  Finance,  Treasurer  and Chief  Financial  Officer  of Janus
     Service,  Janus Distributors and Janus Capital.  Director of IDEX and Janus
     Distributors.  Director,  Treasurer and Vice  President of Finance of Janus
     Capital  International  Ltd.  Formerly (1979 to 1992),  with the accounting
     firm of Price  Waterhouse  LLP,  Denver,  Colorado.  Formerly  (1992-1996),
     Treasurer of Janus Investment Fund and Janus Aspen Series.

Glenn P. O'Flaherty* - Treasurer and Chief Accounting Officer
100 Fillmore Street
Denver, CO 80206-4928
     Treasurer and Chief Accounting  Officer of Janus Investment Fund.  Director
     of Fund Accounting of Janus Capital.

Kelley Abbott Howes* - Secretary
100 Fillmore Street
Denver, CO 80206-4928
     Secretary of Janus  Investment  Fund.  Associate  Counsel of Janus Capital.
     Formerly (1990 to 1994) with The Boston  Company  Advisors,  Inc.,  Boston,
     Massachusetts (mutual fund administration services).

William D. Stewart# - Trustee
5330 Sterling Drive
Boulder, CO 80302
     Trustee of Janus Investment Fund+.  President of HPS Corporation,  Boulder,
     Colorado (manufacturer of vacuum fittings and valves).






- --------------------------------------------------------------------------------
* Interested person of the Trust and of Janus Capital.
# Member of the Executive Committee.
+Includes  comparable office with various Janus funds that were reorganized into
Janus Investment Fund on August 7, 1992.


                                       17
<PAGE>
Gary O. Loo - Trustee
102 N. Cascade Avenue, Suite 500
Colorado Springs, CO 80903
     Trustee of Janus Investment Fund+.  President and a Director of High Valley
     Group, Inc., Colorado Springs, Colorado (investments).

Dennis B. Mullen - Trustee
1601 114th Avenue, SE
Alderwood Building, Suite 130
Bellevue, WA 98004
     Trustee of Janus Investment Fund+. President and Chief Executive Officer of
     BC  Northwest,  L.P.,  a  franchise  of  Boston  Chicken,  Inc.,  Bellevue,
     Washington (restaurant chain). Formerly (1982 to 1993), Chairman, President
     and Chief  Executive  Officer  of  Famous  Restaurants,  Inc.,  Scottsdale,
     Arizona (restaurant chain).

Martin H. Waldinger - Trustee
4940 Sandshore Court
San Diego, CA 92130
     Trustee of Janus Investment Fund+.  Private  Consultant and Director of Run
     Technologies,  Inc., a software  development firm, San Carlos,  California.
     Formerly  (1989  to  1993),   President  and  Chief  Executive  Officer  of
     Bridgecliff  Management  Services,  Campbell,   California  (a  condominium
     association management company).

James T. Rothe - Trustee
102 South Tejon Street, Suite 1100
Colorado Springs, CO 80903
     Trustee of Janus  Investment  Fund+.  Professor of Business,  University of
     Colorado,  Colorado Springs,  Colorado.  Principal,  Phillips-Smith  Retail
     Group,  Colorado  Springs,  Colorado  (a venture  capital  firm).  Formerly
     (1986-1994),  Dean of the  College of  Business,  University  of  Colorado,
     Colorado Springs, Colorado.


- --------------------------------------------------------------------------------
*Interested person of the Trust and of Janus Capital.
#Member of the Executive Committee.
+Includes  comparable office with various Janus funds that were reorganized into
Janus Investment Fund on August 7, 1992.


     The  Trustees  are  responsible   for  major  decisions   relating  to  the
Portfolio's objective,  policies and techniques. The Trustees also supervise the
operation of the Portfolio by their officers and review the investment decisions
of the officers although they do not actively  participate on a regular basis in
making such decisions.

     The Executive Committee of the Trustees shall have and may exercise all the
powers and  authority  of the Board except for matters  requiring  action by the
whole Board pursuant to the Trust's Bylaws or Trust Instrument,  Delaware law or
the 1940 Act.

     The following table shows the aggregate  compensation earned by and paid to
each Trustee by the  Portfolio  described in this SAI and all funds  advised and
sponsored by Janus  Capital  (collectively,  the "Janus  Funds") for the periods
indicated.  None of the  Trustees  receive  any pension or  retirement  from the
Portfolio or the Janus Funds.

<TABLE>
                                             Aggregate Compensation              Total Compensation from the
                                       from the Portfolio for fiscal year      Janus Funds for calendar year
Name of Person, Position                    ended December 31, 1996**            ended December 31, 1996***
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                    <C>                                   <C>
Thomas H. Bailey, Chairman*                            --                                    --
James P. Craig, Trustee*                               --                                    --
John W. Shepardson, Trustee+                           N/A                                    $
William D. Stewart, Trustee                            N/A                                    $
Gary O. Loo, Trustee                                   N/A                                    $
Dennis B. Mullen, Trustee                              N/A                                    $
Martin H. Waldinger, Trustee                           N/A                                    $
James T. Rothe, Trustee++                              N/A                                    $0
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
*    An interested person of the Portfolio and of Janus Capital.  Compensated by
     Janus Capital and not the Portfolio.
**   The Portfolio had not commenced operations as of December 31, 1996.
***  As of December 31, 1996, Janus Funds consisted of two registered investment
     companies comprised of a total of 29 funds.
+    Mr. Shepardson retired on March 31, 1997.
++   Mr. Rothe began serving as Trustee on January 1, 1997.


                                       18
<PAGE>
SHARES OF THE TRUST

NET ASSET VALUE DETERMINATION

     As stated in the  Prospectus,  the net asset  value  ("NAV")  of  Portfolio
Shares is  determined  once each day on which the NYSE is open,  at the close of
its regular trading session  (normally 4:00 p.m., New York time,  Monday through
Friday).  The NAV of  Portfolio  Shares  is not  determined  on days the NYSE is
closed (generally,  New Year's Day, Presidents' Day, Good Friday,  Memorial Day,
Independence Day, Labor Day,  Thanksgiving and Christmas).  The per Share NAV of
the  Portfolio's  Shares  is  determined  by  dividing  the  total  value of the
Portfolio's  securities and other assets, less liabilities,  attributable to the
Shares,  by  the  total  number  of  Shares  outstanding.  In  determining  NAV,
securities listed on an Exchange, the NASDAQ National Market and foreign markets
are valued at the closing  prices on such  markets,  or if such price is lacking
for the trading period  immediately  preceding the time of  determination,  such
securities are valued at their current bid price.  Municipal  securities held by
the Portfolio are traded primarily in the over-the-counter market. Valuations of
such  securities are furnished by one or more pricing  services  employed by the
Portfolio and are based upon a computerized matrix system or appraisals obtained
by a pricing  service,  in each case in  reliance  upon  information  concerning
market transactions and quotations from recognized municipal securities dealers.
Other  securities that are traded on the  over-the-counter  market are valued at
their closing bid prices.  Foreign  securities  and  currencies are converted to
U.S.  dollars  using the exchange  rate in effect at the close of the NYSE.  The
Portfolio will determine the market value of individual  securities  held by it,
by using prices provided by one or more professional  pricing services which may
provide  market  prices to other  funds,  or, as  needed,  by  obtaining  market
quotations  from  independent  broker-dealers.  Short-term  securities  maturing
within 60 days are valued on the  amortized  cost  basis.  Securities  for which
quotations  are not  readily  available,  and other  assets,  are valued at fair
values  determined in good faith under  procedures  established by and under the
supervision of the Trustees.

     Trading in securities on European and Far Eastern securities  exchanges and
over-the-counter markets is normally completed well before the close of business
on each  business  day in New York (i.e.,  a day on which the NYSE is open).  In
addition,  European  or  Far  Eastern  securities  trading  generally  or  in  a
particular  country or countries  may not take place on all business days in New
York. Furthermore,  trading takes place in Japanese markets on certain Saturdays
and in various  foreign  markets on days which are not business days in New York
and on which the Portfolio's NAV is not calculated. The Portfolio calculates its
NAV per Share, and therefore  effects sales,  redemptions and repurchases of its
Shares,  as of the close of the NYSE once on each day on which the NYSE is open.
Such calculation may not take place  contemporaneously with the determination of
the prices of the foreign portfolio securities used in such calculation.

PURCHASES

     Shares  of the  Portfolio  can be  purchased  only by  certain  participant
directed  qualified plans.  Shares of the Portfolio are purchased at the NAV per
Share as  determined  at the  close of the  regular  trading  session  NYSE next
occurring  after a purchase  order is received and accepted by the  Portfolio or
its authorized  agent.  Your plan documents  contain detailed  information about
investing in the Portfolio.

DISTRIBUTION PLAN

     Under a distribution  plan ("Plan")  adopted in accordance  with Rule 12b-1
under the 1940 Act, the Shares may pay Janus  Distributors,  Inc.  ("JDI"),  the
distributor of the Retirement  Shares, a fee at an annual rate of up to 0.25% of
the average daily net assets of the Shares of the Portfolio.  Under the terms of
the Plan,  the Trust is  authorized  to make  payments to JDI for  remittance to
qualified  plan  service   providers  as  compensation   for   distribution  and
shareholder  servicing  performed  by  such  service  providers.  The  Plan is a
compensation  type plan and permits the payment at an annual rate of up to 0.25%
of the average daily net assets of the Shares of the  Portfolio  for  activities
which are primarily intended to result in sales of the Shares, including but not
limited to  preparing,  printing and  distributing  prospectuses,  Statements of
Additional  Information,   shareholder  reports  and  educational  materials  to
prospective and existing plan participants; responding to inquiries by qualified
plan   participants;   receiving  and  answering   correspondence   and  similar
activities.  On December 10, 1996, Trustees  unanimously approved the Plan which
became effective May 1, 1997. The Plan and any Rule 12b-1 related agreement that
is  entered  into by the  Portfolios  or JDI in  connection  with the Plan  will
continue  in  effect  for a  period  of  more  than  one  year  only  so long as
continuance is  specifically  approved at least annually by a vote of a majority
of the  Trustees,  and of a  majority  of the  Trustees  who are not  interested
persons  (as  defined  in the 1940  Act) of the  Trust and who have no direct or
indirect  financial  interest  in the  operation  of  the  Plan  or any  related
agreements  ("12b-1  Trustees").  All  material  amendments  to the Plan must be
approved by a majority vote of the  Trustees,  including a majority of the 12b-1
Trustees,  at a meeting  called for that purpose.  In addition,  the Plan may be
terminated  at any time  upon 60 days'  notice,  without  penalty,  by vote of a
majority of the  outstanding  Shares of a Portfolio  or by vote of a majority of
12b-1 Trustees.


                                       19
<PAGE>
REDEMPTIONS

     Redemptions,  like  purchases,  may only be  effected  through  participant
directed  qualified plans.  Shares normally will be redeemed for cash,  although
each  Portfolio  retains  the right to redeem its  shares in kind under  unusual
circumstances,  in order to protect the interests of remaining shareholders,  by
delivery of securities selected from its assets at its discretion.  However, the
Portfolio  is  governed  by Rule 18f-1 under the 1940 Act,  which  requires  the
Portfolio to redeem  shares solely in cash up to the lesser of $250,000 or 1% of
the NAV of the  Portfolio  during  any 90-day  period  for any one  shareholder.
Should redemptions by any shareholder exceed such limitation, the Portfolio will
have the  option  of  redeeming  the  excess in cash or in kind.  If shares  are
redeemed in kind,  the  redeeming  shareholder  might incur  brokerage  costs in
converting  the assets to cash.  The method of valuing  securities  used to make
redemptions  in  kind  will be the  same  as the  method  of  valuing  portfolio
securities described under "Shares of the Trust - Net Asset Value Determination"
and such  valuation  will be made as of the same  time the  redemption  price is
determined.

     The right to require the  Portfolio to redeem its shares may be  suspended,
or the date of payment  may be  postponed,  whenever  (1) trading on the NYSE is
restricted,  as determined by the SEC, or the NYSE is closed except for holidays
and  weekends,  (2) the SEC permits  such  suspension  and so orders,  or (3) an
emergency  exists as  determined  by the SEC so that  disposal of  securities or
determination of NAV is not reasonably practicable.

INCOME DIVIDENDS, CAPITAL GAINS DISTRIBUTIONS AND TAX STATUS

     It  is a  policy  of  the  Shares  of  the  Portfolio  to  make  semiannual
distributions  in June and  December of  substantially  all of their  investment
income and an annual  distribution in June of their net realized  capital gains,
if any. It is also a policy of the Portfolio to qualify as regulated  investment
company by  satisfying  certain  requirements  prescribed by Subchapter M of the
Code.  In  addition,  because  a class of  shares  of the  Portfolio  is sold in
connection with variable  insurance  contracts,  the Portfolio intends to comply
with the  diversification  requirements  of Code Section  817(h)  related to the
tax-deferred status of insurance company separate accounts.

     All income  dividends  and  capital  gains  distributions,  if any,  on the
Portfolio's  Shares are  reinvested  automatically  in additional  Shares of the
Portfolio at the NAV  determined on the first  business day following the record
date.

     The Portfolio may purchase the securities of certain  foreign  corporations
considered to be passive  foreign  investment  companies by the IRS. In order to
avoid taxes and interest that must be paid by the Portfolio if these investments
are profitable,  the Portfolio may make various  elections  permitted by the tax
laws.  However,  these  elections  could  require that the  Portfolio  recognize
taxable  income,  which in turn must be  distributed,  before the securities are
sold and before cash is received to pay the distributions.

     Some  foreign  securities  purchased  by the  Portfolio  may be  subject to
foreign  taxes which could  reduce the yield on such  securities.  The amount of
such foreign taxes is expected to be insignificant. The Portfolio, may from year
to year  make  the  election  permitted  under  section  853 of the Code to pass
through such taxes to shareholders as a foreign tax credit.  If such an election
is not made,  any foreign taxes paid or accrued will represent an expense to the
Portfolio which will reduce its investment company taxable income.

     Because  Shares of the  Portfolio can only be purchased  through  qualified
plans,   it  is  anticipated   that  any  income   dividends  or  capital  gains
distributions  will be exempt from current taxation if left to accumulate within
such contracts or plans. See the plan documents for additional information.

MISCELLANEOUS INFORMATION

     The Trust is an open-end management investment company registered under the
1940 Act and organized as a Delaware  business  trust,  which was created on May
20, 1993. The Trust Instrument permits the Trustees to issue an unlimited number
of shares of beneficial  interest from an unlimited number of series and classes
of shares.  As of the date of this SAI, the Trust is offering  eleven  series of
shares, known as "Portfolios," in two classes.  Additional series and/or classes
may be created from time to time.

SHARES OF THE TRUST

     The  Trust  is  authorized  to issue  an  unlimited  number  of  shares  of
beneficial  interest  with a par value of $.001 per share for each series of the
Trust. Shares of the Portfolio are fully paid and nonassessable when issued. The
Shares of the Portfolio participate equally in dividends and other distributions
by the Shares of the Portfolio,  and in residual  assets of the Portfolio in the
event of liquidation. Shares of the Portfolio have no preemptive,  conversion or
subscription rights.


                                       20
<PAGE>
     The Portfolio  currently offers two classes of shares. The Shares discussed
in this SAI are offered only in  connection  with certain  participant  directed
qualified plans. A second class of shares, Institutional Shares, is offered only
in connection with investment in and payments under variable insurance contracts
as well as certain qualified retirement plans.

VOTING RIGHTS

     The  Trustees  are  responsible   for  major  decisions   relating  to  the
Portfolio's  policies and objectives;  the Trustees oversee the operation of the
Portfolio by its officers and review the investment decisions of the officers.

     The present  Trustees  were elected by the initial  trustee of the Trust on
May 25, 1993,  with the exception of Mr. Craig and Mr. Rothe who were  appointed
by the  Trustees  as of June 30,  1995 and as of January 1, 1997,  respectively.
Under the Trust  Instrument,  each  Trustee  will  continue in office  until the
termination  of  the  Trust  or  his  earlier  death,  retirement,  resignation,
bankruptcy, incapacity or removal. Vacancies will be filled by a majority of the
remaining  Trustees,  subject to the 1940 Act.  Therefore,  no annual or regular
meetings of shareholders normally will be held, unless otherwise required by the
Trust  Instrument or the 1940 Act. Subject to the foregoing,  shareholders  have
the power to vote to elect or remove  Trustees,  to terminate or reorganize  the
Portfolio,  to amend the Trust Instrument,  to bring certain  derivative actions
and on any other  matters on which a  shareholder  vote is  required by the 1940
Act, the Trust instrument, the Trust's Bylaws or the Trustees.

     Each  share of each  portfolio  of the Trust  has one vote (and  fractional
votes for  fractional  shares).  Shares  of all  portfolios  of the  Trust  have
noncumulative  voting  rights,  which means that the holders of more than 50% of
the shares of all  portfolios  of the Trust  voting for the election of Trustees
can elect 100% of the  Trustees if they choose to do so and, in such event,  the
holders of the  remaining  shares will not be able to elect any  Trustees.  Each
portfolio or class of the Trust will vote  separately only with respect to those
matters  that  affect  only  that  portfolio  or class or if the  interest  of a
portfolio or class in a matter differs from the interests of other portfolios or
classes of the Trust.

INDEPENDENT ACCOUNTANTS

     Price Waterhouse LLP, 950 Seventeenth Street, Suite 2500, Denver,  Colorado
80202,  independent accountants for the Portfolio,  audit the Portfolio's annual
financial statements and prepare its tax returns.

REGISTRATION STATEMENT

     The  Trust  has  filed  with  the SEC,  Washington,  D.C.,  a  Registration
Statement  under the  Securities  Act of 1933,  as amended,  with respect to the
securities  to which this SAI relates.  If further  information  is desired with
respect  to  the  Portfolio  or  such  securities,  reference  is  made  to  the
Registration Statement and the exhibits filed as a part thereof.

PERFORMANCE INFORMATION

     The  Prospectus   contains  a  brief  description  of  how  performance  is
calculated.

     Quotations  of  average  annual  total  return  for the  Portfolio  will be
expressed  in  terms  of the  average  annual  compounded  rate of  return  of a
hypothetical  investment in the Portfolio over periods of 1, 5, and 10 years (up
to the life of the  Portfolio).  These are the annual total rates of return that
would equate the initial amount invested to the ending redeemable  value.  These
rates of return are 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 total
return  figures  reflect the  deduction  of a  proportional  share of  Portfolio
expenses on an annual basis, and assume that all dividends and distributions are
reinvested when paid.

     Yield  quotations  for the  Portfolio's  Shares are based on the investment
income per share earned during a particular 30-day period (including  dividends,
if any, and interest),  less expenses accrued during the period ("net investment
income"),  and are computed by dividing net  investment  income by the net asset
value  per  share on the  last day of the  period,  according  to the  following
formula:

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

     where  a =     dividend and interest income
            b =     expenses accrued for the period
            c =     average daily number of shares outstanding during the period
                    that were entitled to receive dividends
            d =     maximum  net  asset  value  per share on the last day of the
                    period


                                       21
<PAGE>
     From time to time in  advertisements  or sales material,  the Portfolio may
discuss its performance  ratings or other information as published by recognized
mutual fund statistical rating services,  including,  but not limited to, Lipper
Analytical Services,  Inc., Ibbotson  Associates,  Micropal or Morningstar or by
publications of general interest such as Forbes or Money. The Portfolio may also
compare its  performance  to that of other  selected  mutual funds,  mutual fund
averages or recognized stock market indicators,  including,  but not limited to,
the Standard & Poor's 500 Composite Stock Price Index, the Standard & Poor's 400
Midcap  Index,   the  Dow  Jones   Industrial   Average,   the  Lehman  Brothers
Government/Corporate  Bond Index, the Lehman Brothers Government/  Corporate 1-3
Year Bond Index, the Lehman Brothers Long  Government/Corporate  Bond Index, the
Lehman  Brothers  Intermediate   Government  Bond  Index,  the  Lehman  Brothers
Municipal  Bond  Index,  the  Russell  2000 Index and the NASDAQ  composite.  In
addition,  the  Portfolio  may  compare  its  total  return to the yield on U.S.
Treasury  obligations and to the percentage  change in the Consumer Price Index.
Such  performance  ratings or  comparisons  may be made with funds that may have
different investment restrictions,  objectives,  policies or techniques than the
Portfolio  and such  other  funds  or  market  indicators  may be  comprised  of
securities that differ significantly from the Portfolio's investments.


                                       22

<PAGE>
APPENDIX A

EXPLANATION OF RATING CATEGORIES

     The following is a description of credit ratings issued by two of the major
credit ratings  agencies.  Credit ratings  evaluate only the safety of principal
and interest  payments,  not the market value risk of lower quality  securities.
Credit rating  agencies may fail to change credit ratings to reflect  subsequent
events on a timely basis.  Although the adviser considers  security ratings when
making investment  decisions,  it also performs its own investment  analysis and
does not rely solely on the ratings assigned by credit agencies.

Standard & Poor's Ratings Services

Bond Rating         Explanation
- --------------------------------------------------------------------------------
Investment Grade

AAA                 Highest rating;  extremely  strong capacity to pay principal
                    and interest.
AA                  High  quality;  very strong  capacity to pay  principal  and
                    interest.
A                   Strong capacity to pay principal and interest; somewhat more
                    susceptible to the adverse effects of changing circumstances
                    and  economic  conditions.
BBB                 Adequate  capacity to pay principal  and interest;  normally
                    exhibit adequate protection parameters, but adverse economic
                    conditions or changing  circumstances more likely to lead to
                    a weakened  capacity to pay  principal and interest than for
                    higher rated bonds.
Non-Investment Grade

BB, B,              Predominantly  speculative  with  respect  to  the  issuer's
CCC, CC, C          capacity to meet required  interest and principal  payments.
                    BB - lowest degree of speculation; C - the highest degree of
                    speculation.    Quality   and   protective   characteristics
                    outweighed by large  uncertainties or major risk exposure to
                    adverse conditions.
D                   In default.
- --------------------------------------------------------------------------------

Moody's Investors Service, Inc.
Investment Grade

Aaa                 Highest quality, smallest degree of investment risk.
Aa                  High  quality;  together  with Aaa bonds,  they  compose the
                    high-grade bond group.
A                   Upper-medium  grade obligations;  many favorable  investment
                    attributes.
Baa                 Medium-grade  obligations;   neither  highly  protected  nor
                    poorly secured.  Interest and principal  appear adequate for
                    the present but certain  protective  elements may be lacking
                    or  may  be  unreliable  over  any  great  length  of  time.
Non-Investment Grade

Ba                  More uncertain,  with  speculative  elements.  Protection of
                    interest and principal  payments not well safeguarded during
                    good and bad  times.
B                   Lack  characteristics of desirable  investment;  potentially
                    low assurance of timely  interest and principal  payments or
                    maintenance  of other  contract  terms over  time.
Caa                 Poor  standing,  may be in default;  elements of danger with
                    respect to principal or interest payments.
Ca                  Speculative  in a high  degree;  could be in default or have
                    other marked  shortcomings.
C                   Lowest-rated;  extremely  poor  prospects of ever  attaining
                    investment standing.
- --------------------------------------------------------------------------------
     Unrated securities will be treated as noninvestment grade securities unless
the portfolio  manager  determines  that such  securities  are the equivalent of
investment  grade  securities.  Securities that have received  ratings from more
than one agency are considered investment grade if at least one agency has rated
the security investment grade.


                                       23
<PAGE>



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<PAGE>

INFORMATION   CONTAINED  HEREIN  IS  SUBJECT  TO  COMPLETION  OR  AMENDMENT.   A
REGISTRATION STATEMENT RELATING TO THESE SECURITIES HAS BEEN FILED WITH WITH THE
SECURITIES  AND EXCHANGE  COMMISSION.  THESE  SECURITIES MAY NOT BE SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR TO THE TIME THE REGISTRATION  STATEMENT  BECOMES
EFFECTIVE.THIS STATEMENT OF ADDITIONAL INFORMATION SHALL NOT CONSTITUTE AN OFFER
TO SELL OR THE  SOLICITATION  OF AN OFFER TO BUY NOR SHALL  THERE BE ANY SALE OF
THESE SECURITIES IN ANY STATE IN WHICH SUCH OFFER, SOLICITATION OR SALE WOULD BE
UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS OF ANY
SUCH STATE.


                              SUBJECT TO COMPLETION
                 PRELIMINARY STATEMENT OF ADDITIONAL INFORMATION
                             DATED FEBRUARY 13, 1997

                               Janus Aspen Series
                             Money Market Portfolio
                                Retirement Shares


- --------------------------------------------------------------------------------
                      Statement of Additional Information
                                   _____, 1997
- --------------------------------------------------------------------------------


     This  Statement  of  Additional   Information   ("SAI")  expands  upon  and
supplements  the  information  contained in the  Prospectus  for the  Retirement
Shares  (the  "Shares")  of the Money  Market  Portfolio  (the  "Portfolio"),  a
separate series of Janus Aspen Series, a Delaware  business trust (the "Trust").
Each series of the Trust represents shares of beneficial  interest in a separate
portfolio of  securities  and other assets with its own  objective and policies.
The  Portfolio  is  managed  separately  by Janus  Capital  Corporation  ("Janus
Capital").

     The Shares of the  Portfolio may be purchased  only by certain  participant
directed  qualified plans. The Portfolio also offers a second class of shares to
the separate accounts of insurance companies for the purpose of funding variable
life insurance contracts and variable annuity contracts (collectively, "variable
insurance contracts") and certain other qualified retirement plans.

     This SAI is not a  Prospectus  and should be read in  conjunction  with the
Prospectus  dated _____,  1997, which is incorporated by reference into this SAI
and may be obtained from your plan sponsor.  This SAI contains  additional
and more detailed  information  about the Portfolio's  operations and activities
than the Prospectus.










                                                                    [LOGO] JANUS
<PAGE>


                             Money Market Portfolio
                                Retirement Shares
                       Statement of Additional Information
                                Table of Contents

                                                                     Page
- --------------------------------------------------------------------------------
     Investment Policies and Restrictions...............................3

     Types of Securities and Investment Techniques......................4

     Performance Data...................................................7

     Determination of Net Asset Value...................................8

     Investment Adviser.................................................8

     Custodian, Transfer Agent and Certain Affiliations.................9

     Portfolio Transactions and Brokerage...............................9

     Officers and Trustees..............................................10

     Purchase of Shares.................................................12

     Redemption of Shares...............................................12

     Dividends and Tax Status...........................................13

     Principal Shareholders.............................................13

    Miscellaneous Information...........................................13

        The Trust.......................................................13

        Shares of the Trust.............................................13

        Voting Rights...................................................13

        Independent Accountants.........................................14

        Registration Statement..........................................14

     Financial Statements...............................................14

     Appendix A - Description of Securities Ratings.....................15

     Appendix B - Description of Municipal Securities...................17
- --------------------------------------------------------------------------------

                                       2
<PAGE>


INVESTMENT POLICIES AND RESTRICTIONS

INVESTMENT OBJECTIVE

     As discussed in the Prospectus,  the Portfolio's investment objective is to
seek maximum current income to the extent  consistent with stability of capital.
There  can be no  assurance  that the  Portfolio  will  achieve  its  investment
objective  or  maintain  a  stable  net  asset  value of $1.00  per  share.  The
investment  objective of the Portfolio is not  fundamental and may be changed by
the Trustees of the Trust (the "Trustees") without shareholder approval.

INVESTMENT RESTRICTIONS

     As  indicated  in  the  Prospectus,   the  Portfolio  has  adopted  certain
fundamental  investment  restrictions that cannot be changed without shareholder
approval. Shareholder approval means approval by the lesser of (i) more than 50%
of the outstanding  voting securities of the Trust (or the Portfolio or class of
shares if a matter  affects just the Portfolio or class of shares),  or (ii) 67%
or more of the voting  securities  present  at a meeting if the  holders of more
than 50% of the outstanding  voting securities of the Trust (or the Portfolio or
class of shares) are present or represented by proxy.

     As used in the  restrictions  set forth below and as used elsewhere in this
SAI, the term "U.S.  Government  Securities" shall have the meaning set forth in
the  Investment  Company Act of 1940, as amended (the "1940 Act").  The 1940 Act
defines U.S.  government  securities as  securities  issued or guaranteed by the
United  States  government,  its  agencies  or  instrumentalities  and has  been
interpreted to include repurchase  agreements  covered and municipal  securities
refunded with escrowed U.S. government securities.

     The Portfolio has adopted the following fundamental policies:

     (1) With  respect to 75% of its assets,  the  Portfolio  may not purchase a
security other than a U.S. Government Security, if, as a result, more than 5% of
its total assets would be invested in the  securities  of a single issuer or the
Portfolio  would own more than 10% of the outstanding  voting  securities of any
single issuer.  (As noted in the Prospectus,  the Portfolio is currently subject
to  the  greater   diversification   standards  of  Rule  2a-7,  which  are  not
fundamental.)

     (2) The Portfolio  may not purchase  securities if 25% or more of the value
of its total assets would be invested in the  securities  of issuers  conducting
their  principal  business  activities in the same industry;  provided that: (i)
there is no limit on investments in U.S. Government Securities or in obligations
of domestic  commercial banks (including U.S.  branches of foreign banks subject
to regulations  under U.S. laws  applicable to domestic banks and, to the extent
that its parent is unconditionally  liable for the obligation,  foreign branches
of U.S.  banks);  (ii)  this  limitation  shall  not  apply  to the  Portfolio's
investments  in municipal  securities;  (iii) there is no limit on investment in
issuers  domiciled in a single  country;  (iv) financial  service  companies are
classified according to the end users of their services (for example, automobile
finance,  bank  finance  and  diversified  finance are each  considered  to be a
separate industry);  and (v) utility companies are classified according to their
services (for example, gas, gas transmission,  electric,  and telephone are each
considered to be a separate industry).

     (3) The Portfolio  may not act as an  underwriter  of securities  issued by
others,  except to the extent that it may be deemed an underwriter in connection
with the disposition of its portfolio securities.

     (4) The Portfolio may not lend any security or make any other loan if, as a
result,  more than 25% of its total assets  would be lent to other  parties (but
this limitation does not apply to purchases of commercial paper, debt securities
or repurchase agreements).

     (5) The  Portfolio  may not  purchase or sell real  estate or any  interest
therein,  except that the  Portfolio may invest in debt  obligations  secured by
real estate or interests  therein or securities  issued by companies that invest
in real estate or interests therein.

     (6) The Portfolio may borrow money for temporary or emergency purposes (not
for  leveraging) in an amount not exceeding 25% of the value of its total assets
(including the amount borrowed) less  liabilities  (other than  borrowings).  If
borrowings  exceed 25% of the value of the Portfolio's total assets by reason of
a decline in net assets,  it will reduce its  borrowings  within three  business
days  to the  extent  necessary  to  comply  with  the 25%  limitation.  Reverse
repurchase  agreements  or the  segregation  of assets in  connection  with such
agreements shall not be considered borrowing for the purposes of this limit.

     (7) The  Portfolio  may,  notwithstanding  any other  investment  policy or
restriction  (whether  or not  fundamental),  invest  all of its  assets  in the
securities of a single open-end management investment company with substantially
the same  fundamental  investment  objectives,  policies and restrictions as the
Portfolio.

     The  Portfolio  has  adopted  the   following   nonfundamental   investment
restrictions that may be changed by the Trustees without shareholder approval:


                                       3
<PAGE>


     (1) The Portfolio  may not invest in  securities  or enter into  repurchase
agreements with respect to any securities if, as a result,  more than 10% of its
net assets would be invested in repurchase  agreements  not entitling the holder
to payment of principal  within seven days and in other  securities that are not
readily marketable  ("illiquid  securities").  The Trustees,  or the Portfolio's
investment adviser acting pursuant to authority  delegated by the Trustees,  may
determine that a readily available market exists for certain  securities such as
securities eligible for resale pursuant to Rule 144A under the Securities Act of
1933, or any successor to such rule, Section 4(2) commercial paper and municipal
lease  obligations.  Accordingly,  such  securities  may not be  subject  to the
foregoing limitation.

     (2) The  Portfolio  may not purchase  securities  on margin,  or make short
sales of  securities,  except  for short  sales  against  the box and the use of
short-term  credit  necessary  for the  clearance  of  purchases  and  sales  of
portfolio securities.

     (3) The Portfolio may not pledge, mortgage,  hypothecate or encumber any of
its assets except to secure permitted borrowings or in connection with permitted
short sales.

     (4) The Portfolio may not invest in companies for the purpose of exercising
control of management.

     For purposes of the  Portfolio's  restriction  on investing in a particular
industry,  the  Portfolio  will rely  primarily on industry  classifications  as
published by Bloomberg  L.P.,  subject to the  exceptions  noted in  fundamental
restriction  number two above.  To the extent that such  classifications  are so
broad that the primary economic characteristics in a single class are materially
different,  the  Portfolio  may  further  classify  issuers in  accordance  with
industry classifications as published by the Securities and Exchange Commission.

TYPES OF SECURITIES AND INVESTMENT TECHNIQUES

     The Portfolio may invest only in "eligible  securities"  as defined in Rule
2a-7 adopted under the 1940 Act.  Generally,  an eligible security is a security
that (i) is denominated in U.S. dollars and has a remaining maturity of 397 days
or less (as calculated pursuant to Rule 2a-7); (ii) is rated, or is issued by an
issuer with short-term debt outstanding that is rated, in one of the two highest
rating  categories  by  any  two  nationally   recognized   statistical   rating
organizations  ("NRSROs")  or, if only one NRSRO  has  issued a rating,  by that
NRSRO (the  "Requisite  NRSROs")  or is unrated and of  comparable  quality to a
rated security, as determined by Janus Capital; and (iii) has been determined by
Janus Capital to present minimal credit risks pursuant to procedures approved by
the Trustees. In addition, the Portfolio will maintain a dollar-weighted average
portfolio  maturity  of 90 days or less.  A  description  of the ratings of some
NRSROs appears in Appendix A.

     Under Rule 2a-7, the Portfolio may not invest more than five percent of its
total  assets in the  securities  of any one issuer  other than U.S.  Government
Securities,  provided  that in certain  cases it may invest  more than 5% of its
assets in a single issuer for a period of up to three business days.

     Pursuant to Rule 2a-7,  the Portfolio will invest at least 95% of its total
assets in "first-tier" securities. First-tier securities are eligible securities
that are rated, or are issued by an issuer with short-term debt outstanding that
is rated, in the highest rating category by the Requisite  NRSROs or are unrated
and of comparable  quality to a rated security.  In addition,  the Portfolio may
invest in "second-tier"  securities  which are eligible  securities that are not
first-tier  securities.  However,  the Portfolio may not invest in a second-tier
security if  immediately  after the  acquisition  thereof it would have invested
more than (i) the  greater  of one  percent of its total  assets or one  million
dollars in second-tier securities issued by that issuer, or (ii) five percent of
its total assets in second-tier securities.

     The following  discussion of types of securities in which the Portfolio may
invest supplements and should be read in conjunction with the Prospectus.

PARTICIPATION INTERESTS

     The Portfolio may purchase  participation  interests in loans or securities
in which it may invest directly. Participation interests are generally sponsored
or issued by banks or other financial  institutions.  A  participation  interest
gives the Portfolio an undivided  interest in the underlying loans or securities
in the proportion  that the  Portfolio's  interest bears to the total  principal
amount of the underlying loans or securities. Participation interests, which may
have fixed,  floating or variable rates,  may carry a demand feature backed by a
letter of credit or guarantee of a bank or institution  permitting the holder to
tender them back to the bank or other  institution.  For  certain  participation
interests, the Portfolio will have the right to demand payment, on not more than
seven days' notice, for all or a part of the Portfolio's participation interest.
The  Portfolio  intends to exercise  any demand  rights it may have upon default
under the terms of the loan or security,  to provide liquidity or to maintain or
improve the quality of the Portfolio's investment portfolio.  The Portfolio will
only purchase  participation  interests  that Janus Capital  determines  present
minimal credit risks.


                                       4
<PAGE>


VARIABLE AND FLOATING RATE NOTES

     The Portfolio also may purchase  variable and floating rate demand notes of
corporations,  which are unsecured obligations  redeemable upon not more than 30
days'  notice.  These  obligations  include  master  demand  notes  that  permit
investment  of  fluctuating  amounts at varying  rates of  interest  pursuant to
direct  arrangements  with the  issuer of the  instrument.  The  issuer of these
obligations often has the right, after a given period, to prepay the outstanding
principal  amount of the  obligations  upon a specified  number of days' notice.
These  obligations   generally  are  not  traded,  nor  generally  is  there  an
established secondary market for these obligations.  To the extent a demand note
does not have a seven day or  shorter  demand  feature  and there is no  readily
available market for the obligation, it is treated as an illiquid investment.

MORTGAGE- AND ASSET-BACKED SECURITIES

     The Portfolio may invest in mortgage-backed securities,  which represent an
interest  in a pool of  mortgages  made by  lenders  such as  commercial  banks,
savings and loan  institutions,  mortgage bankers,  mortgage brokers and savings
banks.   Mortgage-backed   securities   may  be   issued  by   governmental   or
government-related  entities  or by  non-governmental  entities  such as  banks,
savings and loan institutions,  private mortgage insurance  companies,  mortgage
bankers and other secondary market issuers.

     Interests in pools of mortgage-backed securities differ from other forms of
debt securities which normally provide for periodic payment of interest in fixed
amounts  with  principal  payments  at  maturity or  specified  call  dates.  In
contrast,  mortgage-backed securities provide periodic payments which consist of
interest  and,  in most  cases,  principal.  In  effect,  these  payments  are a
"pass-through"  of the periodic  payments and optional  prepayments  made by the
individual borrowers on their mortgage loans, net of any fees paid to the issuer
or   guarantor   of  such   securities.   Additional   payments  to  holders  of
mortgage-backed  securities are caused by prepayments resulting from the sale of
the underlying residential property,  refinancing or foreclosure, net of fees or
costs which may be incurred.

     As prepayment rates of individual  pools of mortgage loans vary widely,  it
is not possible to predict accurately the average life of a particular security.
Although  mortgage-backed  securities are issued with stated maturities of up to
forty years,  unscheduled  or early  payments of  principal  and interest on the
underlying  mortgages  may  shorten   considerably  the  effective   maturities.
Mortgage-backed  securities may have varying  assumptions  for average life. The
volume  of  prepayments  of  principal  on a  pool  of  mortgages  underlying  a
particular security will influence the yield of that security, and the principal
returned to the Portfolio may be  reinvested in  instruments  whose yield may be
higher or lower than that which might have been obtained had the prepayments not
occurred. When interest rates are declining,  prepayments usually increase, with
the result that  reinvestment of principal  prepayments  will be at a lower rate
than the rate applicable to the original mortgage-backed security.

     The Portfolio may invest in  mortgage-backed  securities that are issued by
agencies or instrumentalities  of the U.S.  government.  The Government National
Mortgage  Association  ("GNMA") is the principal federal government guarantor of
mortgage-backed  securities.  GNMA is a wholly-owned U.S. government corporation
within the Department of Housing and Urban  Development.  GNMA  Certificates are
debt  securities  which  represent  an  interest  in one  mortgage  or a pool of
mortgages which are insured by the Federal Housing Administration or the Farmers
Home  Administration  or are  guaranteed  by the  Veterans  Administration.  The
Portfolio may also invest in pools of conventional mortgages which are issued or
guaranteed by agencies of the U.S. government.  GNMA pass-through securities are
considered  to be riskless  with  respect to default in that (i) the  underlying
mortgage loan  portfolio is comprised  entirely of  government-backed  loans and
(ii) the timely  payment of both  principal  and interest on the  securities  is
guaranteed  by the full faith and credit of the U.S.  government,  regardless of
whether  or not  payments  have  been  made on the  underlying  mortgages.  GNMA
pass-through  securities  are,  however,  subject  to the  same  market  risk as
comparable debt securities.  Therefore, the market value of the Portfolio's GNMA
securities  can be expected to  fluctuate  in response to changes in  prevailing
interest rate levels.

     Residential  mortgage  loans  are  pooled  also by the  Federal  Home  Loan
Mortgage Corporation ("FHLMC"). FHLMC is a privately managed, publicly chartered
agency   created  by  Congress  in  1970  for  the  purpose  of  increasing  the
availability  of  mortgage  credit  for   residential   housing.   FHLMC  issues
participation  certificates  ("PCs") which represent interests in mortgages from
FHLMC's national portfolio. The mortgage loans in FHLMC's portfolio are not U.S.
government  backed;  rather,  the loans are either uninsured with  loan-to-value
ratios of 80% or less, or privately insured if the  loan-to-value  ratio exceeds
80%. FHLMC guarantees the timely payment of interest and ultimate  collection of
principal on FHLMC PCs; the U.S.  government  does not  guarantee  any aspect of
FHLMC PCs.

     The    Federal    National    Mortgage    Association    ("FNMA")    is   a
government-sponsored  corporation owned entirely by private shareholders.  It is
subject to general regulation by the Secretary of Housing and Urban Development.
FNMA purchases  residential  mortgages from a list of approved  seller/servicers
which include savings and loan  associations,  savings banks,  commercial banks,
credit  unions and  mortgage  bankers.  FNMA  guarantees  the timely  payment of
principal and interest on the pass-through  securities  issued by FNMA; the U.S.
government does not guarantee any aspect of the FNMA pass-through securities.

     The   Portfolio  may  also  invest  in   privately-issued   mortgage-backed
securities   to  the  extent   permitted  by  their   investment   restrictions.
Mortgage-backed  securities  offered by  private  issuers  include  pass-through
securities  comprised  of  pools of  


                                       5
<PAGE>


conventional  residential  mortgage  loans;   mortgage-backed  bonds  which  are
considered to be debt obligations of the institution issuing the bonds and which
are  collateralized by mortgage loans; and collateralized  mortgage  obligations
("CMOs") which are collateralized by mortgage-backed  securities issued by GNMA,
FHLMC or FNMA or by pools of conventional mortgages.

     Asset-backed  securities represent direct or indirect  participation in, or
are secured by and payable from, assets other than  mortgage-backed  assets such
as motor vehicle installment sales contracts, installment loan contracts, leases
of various types of real and personal  property and  receivables  from revolving
credit   agreements   (credit   cards).   Asset-backed   securities  have  yield
characteristics similar to those of mortgage-backed securities and, accordingly,
are subject to many of the same risks.

REVERSE REPURCHASE AGREEMENTS

     Reverse repurchase agreements are transactions in which the Portfolio sells
a security and simultaneously commits to repurchase that security from the buyer
at an agreed  upon price on an agreed upon future  date.  The resale  price in a
reverse  repurchase  agreement  reflects a market rate of  interest  that is not
related to the coupon rate or maturity of the sold security.  For certain demand
agreements,  there is no agreed upon repurchase  date and interest  payments are
calculated daily, often based upon the prevailing overnight repurchase rate. The
Portfolio will use the proceeds of reverse repurchase agreements only to satisfy
unusually heavy redemption requests or for other temporary or emergency purposes
without the necessity of selling portfolio securities.

     Generally,  a reverse repurchase agreement enables the Portfolio to recover
for the  term  of the  reverse  repurchase  agreement  all or  most of the  cash
invested  in the  portfolio  securities  sold  and to keep the  interest  income
associated  with  those  portfolio   securities.   Such  transactions  are  only
advantageous  if the interest  cost to the  Portfolio of the reverse  repurchase
transaction is less than the cost of obtaining the cash otherwise.  In addition,
interest  costs on the money  received  in a reverse  repurchase  agreement  may
exceed the return received on the  investments  made by the Portfolio with those
monies.

INVESTMENT COMPANY SECURITIES

     From  time to  time,  the  Portfolio  may  invest  in  securities  of other
investment  companies.  The  Portfolio is subject to the  provisions  of Section
12(d)(1) of the 1940 Act.

WHEN ISSUED AND DELAYED DELIVERY SECURITIES

     The Portfolio may purchase  securities on a when-issued or delayed delivery
basis.  The  Portfolio  will enter into such  transactions  only when it has the
intention of actually acquiring the securities. To facilitate such acquisitions,
the  Portfolio's  custodian will segregate cash or high quality liquid assets in
an  amount  at least  equal to such  commitments.  On  delivery  dates  for such
transactions,  the Portfolio will meet its obligations from maturities, sales of
the segregated securities or from other available sources of cash. If it chooses
to  dispose  of the  right  to  acquire  a  when-issued  security  prior  to its
acquisition, the Portfolio could, as with the disposition of any other portfolio
obligation, incur a gain or loss due to market fluctuation. At the time it makes
the  commitment  to purchase  securities on a  when-issued  or delayed  delivery
basis,  the Portfolio  will record the  transaction as a purchase and thereafter
reflect the value of such securities in determining its net asset value.

MUNICIPAL LEASES

     The Portfolio may invest in municipal  leases.  Municipal leases frequently
have special risks not normally  associated  with general  obligation or revenue
bonds.  Leases and  installment  purchase or conditional  sale contracts  (which
normally  provide  for  title  to the  leased  asset to pass  eventually  to the
government  issuer) have evolved as a means for governmental  issuers to acquire
property  and  equipment  without  meeting  the   constitutional  and  statutory
requirements  for the issuance of debt.  The  debt-issuance  limitations of many
state  constitutions  and statutes are deemed to be inapplicable  because of the
inclusion  in many  leases or  contracts  of  "non-appropriation"  clauses  that
provide that the  governmental  issuer has no obligation to make future payments
under the lease or contract unless money is appropriated for such purpose by the
appropriate  legislative body on a yearly or other periodic basis. The Portfolio
will only purchase municipal leases subject to a  non-appropriation  clause when
the  payment of  principal  and accrued  interest is backed by an  unconditional
irrevocable  letter of credit, or guarantee of a bank or other entity that meets
the criteria described in the Prospectus under "Taxable Investments."

     In evaluating municipal lease obligations, Janus Capital will consider such
factors  as it deems  appropriate,  including:  (a)  whether  the  lease  can be
canceled;  (b) the  ability  of the  lease  obligee  to  direct  the sale of the
underlying assets; (c) the general  creditworthiness  of the lease obligor;  (d)
the likelihood that the municipality will discontinue  appropriating funding for
the leased property in the event such property is no longer considered essential
by the municipality; (e) the legal recourse of the lease obligee in the event of
such a failure to appropriate  funding;  (f) whether the security is backed by a
credit enhancement such as insurance;  and (g) any limitations which are imposed
on the lease obligor's ability to utilize substitute  property or services other
than  those  covered  by the  lease  obligation.  If a  lease  is  backed  by an
unconditional letter of credit or other unconditional  


                                       6


<PAGE>

credit enhancement, then Janus Capital may determine that a lease is an eligible
security solely on the basis of its evaluation of the credit enhancement.

     Municipal leases, like other municipal debt obligations, are subject to the
risk of non-payment.  The ability of issuers of municipal  leases to make timely
lease payments may be adversely  impacted in general  economic  downturns and as
relative  governmental cost burdens are allocated and reallocated among federal,
state and local governmental units. Such non-payment would result in a reduction
of income to the Portfolio,  and could result in a reduction in the value of the
municipal lease  experiencing  non-payment  and a potential  decrease in the net
asset value of the Portfolio.

PERFORMANCE DATA

     As  described  in  the  Prospectus,   the  Portfolio  may  provide  current
annualized and effective  annualized yield quotations of the Shares based on the
Shares'  daily  dividends.  These  quotations  may from  time to time be used in
advertisements, shareholder reports or other communications to shareholders. All
performance  information  supplied by the Portfolio in advertising is historical
and is not intended to indicate future returns.

     In  performance   advertising,   the  Portfolio  may  compare  any  of  its
performance  information  with data published by independent  evaluators such as
Morningstar,  Inc.,  Lipper  Analytical  Services,  Inc.,  or  CDC/Wiesenberger,
Donoghue's  Money Fund  Report or other  companies  which  track the  investment
performance of investment companies ("Fund Tracking  Companies").  The Funds may
also compare their  performance  information  with the performance of recognized
stock,  bond and other indices,  including but not limited to the Municipal Bond
Buyers Indices, the Salomon Brothers Bond Index, the Lehman Brothers Bond Index,
the Standard & Poor's 500 Composite Stock Price Index,  the Dow Jones Industrial
Average,  U.S. Treasury bonds,  bills or notes and changes in the Consumer Price
Index as published by the U.S.  Department of Commerce.  The Portfolio may refer
to general market  performance over past time periods such as those published by
Ibbotson  Associates  (for  instance,  its "Stocks,  Bonds,  Bills and Inflation
Yearbook").  The  Portfolio  may also  refer in such  materials  to mutual  fund
performance  rankings  and other  data  published  by Fund  Tracking  Companies.
Performance  advertising  may also refer to  discussions  of the  Portfolio  and
comparative  mutual fund data and ratings  reported in independent  periodicals,
such as newspapers and financial magazines.

     Any current yield quotation of the Portfolio's Shares which is used in such
a manner as to be subject to the  provisions of Rule 482(d) under the Securities
Act of 1933,  as  amended,  shall  consist of an  annualized  historical  yield,
carried at least to the nearest  hundredth of one  percent,  based on a specific
seven calendar day period.  The current yield of the Portfolio's Shares shall be
calculated by (a)  determining the net change during a seven calendar day period
in the value of a  hypothetical  account  having a  balance  of one share at the
beginning of the period, (b) dividing the net change by the value of the account
at the  beginning  of the  period  to  obtain  a base  period  return,  and  (c)
multiplying the quotient by 365/7 (i.e., annualizing). For this purpose, the net
change in account  value will reflect the value of additional  shares  purchased
with dividends declared on the original share and dividends declared on both the
original share and any such additional shares, but will not reflect any realized
gains or losses from the sale of securities or any  unrealized  appreciation  or
depreciation on portfolio securities.  In addition,  the Portfolio may advertise
effective yield quotations.  Effective yield quotations are calculated by adding
1 to the base period  return,  raising  the sum to a power  equal to 365/7,  and
subtracting 1 from the result (i.e., compounding).

     Income  calculated  for  the  purpose  of  determining  the  yield  of  the
Portfolio's  Shares  differs  from  income as  determined  for other  accounting
purposes.  Because of the different  accounting methods used, and because of the
compounding assumed in yield calculations,  the yield quoted for the Portfolio's
Shares may differ  from the rate of  distribution  the Shares paid over the same
period or the rate of income reported in the Portfolio's financial statements.

     Although  published  yield  information is useful to investors in reviewing
the performance of the Portfolio's  Shares,  investors  should be aware that the
Shares'  yield  fluctuates  from day to day and that the  Shares'  yield for any
given period is not an indication or  representation  by the Portfolio of future
yields or rates of return on the  Portfolio's  Shares.  The Shares' yield is not
fixed  or  guaranteed,  and an  investment  in  the  Portfolio  is not  insured.
Accordingly,  the  Shares'  yield  information  may not  necessarily  be used to
compare Portfolio Shares with investment  alternatives  which, like money market
instruments or bank accounts, may provide a fixed rate of interest. In addition,
because investments in the Portfolio are not insured or guaranteed,  the Shares'
yield  information  may not  necessarily  be used to compare the Portfolio  with
investment alternatives which are insured or guaranteed.

     The current yield and effective yield for the  Institutional  Shares of the
Portfolio  for the seven day period  ended  December  31,  1996,  were 5.27% and
5.41%,  respectively.  The Retirement Shares had not yet commenced operations as
of December 31, 1996. The performance of the Retirement Shares is expected to be
lower from that of the  Institutional  Shares because the Retirement  Shares are
subject to additional fees.


                                       7
<PAGE>


DETERMINATION OF NET ASSET VALUE

     Pursuant  to the  rules of the  Securities  and  Exchange  Commission,  the
Trustees have  established  procedures to stabilize  the  Portfolio's  net asset
value at $1.00 per Share. These procedures include a review of the extent of any
deviation  of net asset  value per  Share as a result  of  fluctuating  interest
rates,  based on available  market rates,  from the Portfolio's  $1.00 amortized
cost price per Share.  Should that deviation exceed 1/2 of 1%, the Trustees will
consider  whether any action should be initiated to eliminate or reduce material
dilution  or other  unfair  results to  shareholders.  Such  action may  include
redemption of shares in kind,  selling  portfolio  securities prior to maturity,
reducing or  withholding  dividends and utilizing a net asset value per share as
determined by using available market quotations.  The Portfolio i) will maintain
a dollar-weighted  average  portfolio  maturity of 90 days or less; ii) will not
purchase  any  instrument  with a remaining  maturity  greater  than 397 days or
subject to a  repurchase  agreement  having a duration of greater than 397 days;
iii) will limit portfolio investments, including repurchase agreements, to those
U.S.  dollar-denominated  instruments that Janus Capital has determined  present
minimal credit risks pursuant to procedures established by the Trustees; and iv)
will comply with certain reporting and recordkeeping  procedures.  The Trust has
also  established  procedures  to  ensure  that  portfolio  securities  meet the
Portfolio's high quality criteria.

INVESTMENT ADVISER

     As stated in the  Prospectus,  the  Portfolio  has an  Investment  Advisory
Agreement with Janus Capital, 100 Fillmore Street, Denver,  Colorado 80206-4928.
The Advisory  Agreement  provides  that Janus  Capital  will furnish  continuous
advice and  recommendations  concerning  the  Portfolio's  investments,  provide
office space for the Portfolio  and pay the  salaries,  fees and expenses of all
Portfolio  officers and of those Trustees who are affiliated with Janus Capital.
Janus  Capital  also  may  make  payments  to  selected  broker-dealer  firms or
institutions  which were instrumental in the acquisition of shareholders for the
Portfolio or which perfomed services with respect to shareholder  accounts.  The
minimum  aggregate  size required for  eligibility  for such  payments,  and the
factors in selecting the broker-dealer firms and institutions to which they will
be made,  are determined  from time to time by Janus  Capital.  Janus Capital is
also authorized to perform the management and administrative  services necessary
for the operation of the Portfolio.

     The Portfolio pays custodian agent fees and expenses, brokerage commissions
and dealer  spreads  and other  expenses in  connection  with the  execution  of
Portfolio  transactions,  legal and  accounting  expenses,  interest  and taxes,
registration  fees,   expenses  of  shareholders'   meetings,   and  reports  to
shareholders,  fees and expenses of Trustees who are not  affiliated  with Janus
Capital,  and other costs of complying with  applicable laws regulating the sale
of Portfolio shares. Pursuant to the Advisory Agreement, Janus Capital furnishes
certain  other  services,  including  net asset value  determination,  portfolio
accounting  and record  keeping  for which the  Portfolio  may  reimburse  Janus
Capital for its costs.

     The  Portfolio  has agreed to  compensate  Janus  Capital for its  advisory
services by the monthly payment of an advisory fee at the annual rate of .25% of
the Portfolio's average daily net assets.  Janus Capital has agreed to reimburse
the  Portfolio by the amount,  if any,  that the  Portfolio's  normal  operating
expenses  chargeable  to its income  account in any fiscal year,  including  the
investment advisory fee but excluding brokerage commissions, interest, taxes and
extraordinary expenses, exceed .50% of average daily net assets. Mortality risk,
expense risk and other charges imposed by participating  insurance companies are
excluded from the above expense limitation.

     For the period from the commencement of the Portfolio's  operations (May 1,
1995) until  December 31, 1995 and for the fiscal year ended  December 31, 1996,
the Portfolio paid no advisory fees, after  applicable fee waivers.  Without the
waivers,  the  advisory fee would have been $2,590 and $___,  respectively,  for
these periods.

     The Advisory Agreement became effective on March 10, 1995 and will continue
in effect until June 16, 1997, and thereafter  from year to year so long as such
continuance is approved  annually by a majority of the Portfolio's  Trustees who
are not parties to the  Advisory  Agreement  or  interested  persons of any such
party,  and by  either  a  majority  of the  outstanding  voting  shares  or the
Trustees. The Advisory Agreement i) may be terminated without the payment of any
penalty by the  Portfolio  or Janus  Capital  on 60 days'  written  notice;  ii)
terminates automatically in the event of its assignment; and iii) generally, may
not be amended  without  the  approval  by vote of a majority  of the  Trustees,
including the Trustees who are not interested  persons of the Portfolio or Janus
Capital  and, to the extent  required by the 1940 Act, the vote of a majority of
the outstanding voting securities of the Portfolio.

     Janus Capital also performs  investment  advisory services for other mutual
funds,  and for  individual,  charitable,  corporate  and  retirement  accounts.
Investment  decisions for each account  managed by Janus Capital,  including the
Portfolio,  are made  independently  from those for any other account that is or
may in the  future  become  managed  by Janus  Capital  or its  affiliates.  If,
however,  a number of accounts  managed by Janus  Capital are  contemporaneously
engaged  in the  purchase  or sale  of the  same  security,  the  orders  may be
aggregated  and/or the  transactions  may be averaged as to price and  allocated
equitably to each account. In some cases, this policy might adversely affect the
price paid or  received  by an account or the size of the  position  obtained or
liquidated  for an account.  Pursuant to an exemptive  order granted by the SEC,
the  Portfolios and other funds advised by Janus Capital may also transfer daily
uninvested cash balances into one or more joint trading accounts.  Assets in the
joint trading accounts are invested in money market instruments and the proceeds
are allocated to the participating funds on a pro rata basis.


                                       8
<PAGE>


     Each account managed by Janus Capital has its own investment  objective and
is managed in accordance with that objective by a particular  portfolio  manager
or team of  portfolio  managers.  As a  result,  from  time to time  two or more
different  managed  accounts may pursue  divergent  investment  strategies  with
respect to investments or categories of investments.

     As indicated in the  Prospectus,  Janus  Capital does not permit  portfolio
managers to purchase and sell securities for their own accounts except under the
limited  exceptions  contained  in Janus  Capital's  policy  regarding  personal
investing  by  directors,  officers  and  employees  of  Janus  Capital  and the
Portfolio.  The policy  requires  investment  personnel  and  officers  of Janus
Capital,  inside  directors  of  Janus  Capital  and  the  Portfolio  and  other
designated  persons  deemed to have  access to current  trading  information  to
pre-clear all  transactions in securities not otherwise exempt under the policy.
Requests for trading  authority will be denied when,  among other  reasons,  the
proposed personal  transaction would be contrary to the provisions of the policy
or would be deemed to adversely  affect any  transaction  then known to be under
consideration  for or to have been  effected  on behalf of any  client  account,
including the Portfolio.

     In addition to the  pre-clearance  requirement  described above, the policy
subjects investment personnel, officers and directors/ Trustees of Janus Capital
and the Portfolio to various trading restrictions and reporting obligations. All
reportable transactions are reviewed for compliance with Janus Capital's policy.
Those persons also may be required under certain  circumstances to forfeit their
profits made from personal trading.

     The provisions of the policy are  administered by and subject to exceptions
authorized by Janus Capital.

     Kansas City Southern  Industries,  Inc., a publicly  traded holding company
whose primary subsidiaries are engaged in transportation, information processing
and financial services ("KCSI") owns approximately 83% of Janus Capital.  Thomas
H. Bailey, the President and Chairman of the Board of Janus Capital, owns 12% of
its voting  stock and,  by  agreement  with  KCSI,  selects a majority  of Janus
Capital's Board.

CUSTODIAN, TRANSFER AGENT AND CERTAIN AFFILIATIONS

     United  Missouri  Bank,  N.A.,  P.O.  Box  419226,  Kansas  City,  Missouri
64141-6226,  is the Portfolio's  custodian.  The custodian holds the Portfolio's
assets in safekeeping and collects and remits the income thereon, subject to the
instructions of the Portfolio.

     Janus  Service  Corporation  ("Janus  Service"),  P.O. Box 173375,  Denver,
Colorado  80217-3375,  a  wholly-owned  subsidiary  of  Janus  Capital,  is  the
Portfolio's  transfer agent. In addition,  Janus Service  provides certain other
administrative,   recordkeeping  and  shareholder   relations  services  to  the
Portfolio.  Janus Service receives a participant administration fee at an annual
rate of up to  .25%  of the  average  daily  net  assets  of the  Shares  of the
Portfolio  for  providing or procuring  recordkeeping,  subaccounting  and other
administrative  services to plan  participants  who invest in the Shares.  Janus
Service  expects to use  substantially  all of this fee to compensate  qualified
plan service  providers for providing these services (at an annual rate of up to
 .25%  of the  average  daily  net  assets  of the  Shares  attributable  to plan
participants  receiving services from each service provider).  Services provided
by  qualified  plan  service  providers  may  include  but  are not  limited  to
participant  recordkeeping,  processing and aggregating  purchase and redemption
transactions,    providing   periodic   statements,   forwarding   prospectuses,
shareholder reports and other materials to existing plan participants, and other
participant administrative services.

     Janus  Distributors,  Inc.  ("Janus  Distributors"),  100 Fillmore  Street,
Denver,  Colorado 80206-4928,  a wholly-owned  subsidiary of Janus Capital, is a
distributor of the Shares.  Janus  Distributors is registered as a broker-dealer
under the Securities  Exchange Act of 1934 (the "Exchange  Act") and is a member
of the National Association of Securities Dealers, Inc.

     The Portfolio pays DST Systems, Inc. ("DST"), a subsidiary of KCSI, license
fees for the use of DST's portfolio and fund  accounting  system a base fee paid
monthly  between  $250 to $1,250 per month  based on the  number of Janus  funds
utilizing the system and an asset charge of $1 per million dollars of net assets
(not to exceed $500 per month).

     The Trustees have authorized the Portfolio to use another  affiliate of DST
as introducing  broker for certain  Portfolio  transactions as a means to reduce
Portfolio  expenses  through  a  credit  against  the  charges  of DST  and  its
affiliates with regard to commissions  earned by such affiliate.  See "Portfolio
Transactions and Brokerage."

PORTFOLIO TRANSACTIONS AND BROKERAGE

     Decisions as to the assignment of portfolio  business for the Portfolio and
negotiation of its commission rates are made by Janus Capital whose policy is to
obtain the "best execution" (prompt and reliable execution at the most favorable
security price) of all portfolio transactions.

     In  selecting  brokers and dealers and in  negotiating  commissions,  Janus
Capital  considers a number of  factors,  including  but not  limited to:  Janus
Capital's knowledge of currently available negotiated commission rates or prices
of  securities  currently  available and other current  transaction  costs;  the
nature of the security being traded;  the size and type of the transaction;  the
nature and  character  of the markets for the  security to be purchased or sold;
the desired  timing of the trade;  the  activity  existing  


                                       9
<PAGE>


and expected in the market for the  particular  security;  confidentiality;  the
quality of the execution, clearance and settlement services; financial stability
of the  broker or  dealer;  the  existence  of actual  or  apparent  operational
problems of any broker or dealer; and research products or services provided. In
recognition  of the value of the  foregoing  factors,  Janus  Capital  may place
portfolio  transactions  with a broker or dealer with whom it has  negotiated  a
commission  that is in excess of the  commission  another broker or dealer would
have charged for effecting that transaction if Janus Capital  determines in good
faith that such amount of commission  was reasonable in relation to the value of
the brokerage and research  provided by such broker or dealer viewed in terms of
either that particular  transaction or of the overall  responsibilities of Janus
Capital.  These research and other services may include, but are not limited to,
general  economic and security  market  reviews,  industry and company  reviews,
evaluations  of  securities,  recommendations  as to the  purchase  and  sale of
securities,  and access to third party  publications,  computer  and  electronic
equipment   and  software.   Research   received  from  brokers  or  dealers  is
supplemental to Janus Capital's own research efforts.

     Brokerage  commissions are not normally charged on the purchase and sale of
money market instruments.

     For  the  fiscal  year  ended  December  31,  1996,  the  total   brokerage
commissions  paid by the  Portfolio  to  brokers  and  dealers  in  transactions
identified  for execution  primarily on the basis of research and other services
provided to the Portfolio are summarized below:

     Portfolio Name               Commissions                   Transactions
- --------------------------------------------------------------------------------
     Money Market Portfolio       $                             $

     For the fiscal period from the  commencement of the Portfolio's  operations
(May 1, 1995) to December 31, 1995 and the fiscal year ended  December 31, 1996,
the total brokerage commissions paid by the Portfolio are summarized below:

     Portfolio Name               1996                          1995
- --------------------------------------------------------------------------------
     Money Market Portfolio       $                             $

     The Portfolio  generally buys and sells  securities in principal and agency
transactions in which no commissions are paid. However, the Portfolio may engage
an agent and pay  commissions for such  transactions  if Janus Capital  believes
that  the  net  result  of the  transaction  to the  Portfolio  will  be no less
favorable than that of contemporaneously available principal transactions.

     Janus  Capital may use research  products  and services in servicing  other
accounts in addition to the  Portfolio.  If Janus  Capital  determines  that any
research  product or service has a mixed use, such that it also serves functions
that do not assist in the investment  decision-making process, Janus Capital may
allocate the costs of such service or product accordingly.  Only that portion of
the  product or service  that Janus  Capital  determines  will  assist it in the
investment  decision-making  process  may be paid  for in  brokerage  commission
dollars. Such allocation may create a conflict of interest for Janus Capital.

     Janus  Capital may consider  sales of  Portfolio  shares or shares of other
Janus funds by a broker-dealer or the  recommendation  of a broker-dealer to its
customers  that  they  purchase  such  shares as a factor  in the  selection  of
broker-dealers  to  execute  Portfolio  transactions.  Janus  Capital  may  also
consider payments made by brokers  effecting  transactions for a Portfolio i) to
the  Portfolio or ii) to other  persons on behalf of the  Portfolio for services
provided to the  Portfolio  for which it would be  obligated  to pay. In placing
portfolio  business with such  broker-dealers,  Janus Capital will seek the best
execution of each transaction.

     When the Funds purchase or sell a security in the over-the-counter  market,
the transaction takes place directly with a principal market-maker,  without the
use of a broker,  except in those  circumstances  where in the  opinion of Janus
Capital  better  prices and  executions  will be  achieved  through the use of a
broker.

OFFICERS AND TRUSTEES

     The  following  are the names of the  Trustees  and officers of Janus Aspen
Series, a Delaware  business trust of which the Portfolio is a series,  together
with a brief  description of their  principal  occupations  during the last five
years.

Thomas H. Bailey*# - Trustee, Chairman and President
100 Fillmore Street
Denver, CO 80206-4928
     Trustee,  Chairman and President of Janus Investment Fund+. Chairman, Chief
     Executive  Officer,  Director and President of Janus  Capital.  Chairman of
     IDEX Management,  Inc., Largo, Florida (50% subsidiary of Janus Capital and
     investment adviser to a group of mutual funds) ("IDEX").

James P. Craig, III*# - Trustee and Executive Vice President
100 Fillmore Street
Denver, CO 80206-4928
     Trustee and  Executive  Vice  President of Janus  Investment  Fund+.  Chief
     Investment Officer, Vice President and Director of Janus Capital. Portfolio
     Manager of Janus Fund.

- --------------------------------------------------------------------------------
*Interested person of the Trust and of Janus Capital.
#Member of the Executive Committee.
+Includes  comparable office with various Janus funds that were reorganized into
 Janus Investment Fund on August 7, 1992.

                                       10
<PAGE>


Sharon S. Pichler* - Executive Vice President and Portfolio Manager
100 Fillmore Street
Denver, CO 80206-4928
     Executive Vice President of Janus Money Market Fund, Janus Tax-Exempt Money
     Market  Fund  and  Janus  Government  Money  Market  Fund  series  of Janus
     Investment Fund+. Vice President of Janus Capital. Formerly, Assistant Vice
     President  and  portfolio   manager  at  USAA  Investment   Management  Co.
     (1990-1994).

David C. Tucker* - Vice President and General Counsel
100 Fillmore Street
Denver, CO 80206-4928
     Vice  President  and  General  Counsel  of  Janus  Investment  Fund+.  Vice
     President,  Secretary and General Counsel of Janus Capital. Vice President,
     General  Counsel  and  Director of Janus  Service  and Janus  Distributors.
     Director, Vice President and Secretary of Janus Capital International Ltd.

Steven R. Goodbarn* - Vice President and Chief Financial Officer
100 Fillmore Street
Denver, CO 80206-4928
     Vice President and Chief Financial  Officer of Janus Investment Fund+. Vice
     President  of  Finance,  Treasurer  and Chief  Financial  Officer  of Janus
     Service,  Janus Distributors and Janus Capital.  Director of IDEX and Janus
     Distributors.  Formerly (1979 to 1992),  with the accounting  firm of Price
     Waterhouse LLP, Denver, Colorado. Formerly (1992-1996),  Treasurer of Janus
     Investment Fund and Janus Aspen Series.

Glenn P. O'Flaherty* - Treasurer and Chief Accounting Officer
100 Fillmore Street
Denver, CO 80206-4928
     Treasurer and Chief Accounting  Officer of Janus Investment Fund.  Director
     of Fund Accounting of Janus Capital.

Kelley Abbott Howes* - Secretary
100 Fillmore Street
Denver, CO 80206-4928
     Secretary of Janus  Investment  Fund.  Associate  Counsel of Janus Capital.
     Formerly (1990 to 1994),  with The Boston Company Advisors,  Inc.,  Boston,
     Massachusetts (mutual fund administration services).

William D. Stewart# - Trustee
5330 Sterling Drive
Boulder, CO 80302
     Trustee of Janus Investment Fund+.  President of HPS Corporation,  Boulder,
     Colorado (manufacturer of vacuum fittings and valves).

Gary O. Loo - Trustee
102 N. Cascade Avenue, Suite 500
Colorado Springs, CO 80903
     Trustee of Janus Investment Fund+.  President and a Director of High Valley
     Group, Inc., Colorado Springs, Colorado.

Dennis B. Mullen - Trustee
1601 114th Avenue, SE
Alderwood Building, Suite 130
Bellevue, WA 98004
     Trustee of Janus Investment Fund+. President and Chief Executive Officer of
     BC  Northwest,  L.P.,  a  franchise  of  Boston  Chicken,  Inc.,  Bellevue,
     Washington (restaurant chain). Formerly (1982 to 1993), Chairman, President
     and Chief  Executive  Officer  of  Famous  Restaurants,  Inc.,  Scottsdale,
     Arizona (restaurant chain).

Martin H. Waldinger - Trustee
4940 Sandshore Court
San Diego, CA 92130
     Trustee of Janus Investment Fund+.  Private  Consultant and Director of Run
     Technologies,  Inc., a software  development firm, San Carlos,  California.
     Formerly  (1989  to  1993),   President  and  Chief  Executive  Officer  of
     Bridgecliff  Management  Services,  Campbell,   California  (a  condominium
     association management company).

James T. Rothe - Trustee
102 South Tejon Street, Suite 1100
Colorado Springs, CO 80903

- --------------------------------------------------------------------------------
*Interested person of the Trust and of Janus Capital.
#Member of the Executive Committee.
+Includes  comparable office with various Janus funds that were reorganized into
Janus Investment Fund on August 7, 1992.


                                       11
<PAGE>


     Trustee of Janus  Investment  Fund+.  Professor of Business,  University of
     Colorado,  Colorado Springs,  Colorado.  Principal,  Phillips-Smith  Retail
     Group,  Colorado  Springs,  Colorado  (a venture  capital  firm).  Formerly
     (1986-1994),  Dean of the  College of  Business,  University  of  Colorado,
     Colorado Springs, Colorado.

     The  Trustees  are  responsible   for  major  decisions   relating  to  the
Portfolio's objective,  policies and techniques. The Trustees also supervise the
operation of the Portfolio by its officers and review the  investment  decisions
of the officers although they do not actively  participate on a regular basis in
making such decisions.

     The Executive Committee of the Trustees shall have and may exercise all the
powers and  authority  of the Board except for matters  requiring  action by the
whole Board pursuant to the Trust's Bylaws or Trust Instrument,  Delaware Law or
the 1940 Act.

     The Money  Market  Funds  Committee,  consisting  of  Messrs.  Craig,  Loo,
Waldinger  and ______,  monitors the  compliance  with  policies and  procedures
adopted particularly for money market funds.

- --------------------------------------------------------------------------------
*Interested person of the Trust and of Janus Capital.
#Member of the Executive Committee.
+Includes  comparable office with various Janus funds that were reorganized into
Janus Investment Fund on August 7, 1992.

     The following table shows the aggregate  compensation  paid to each Trustee
by  the  Portfolio  and  all  funds  advised  and  sponsored  by  Janus  Capital
(collectively,  the  "Janus  Funds")  for  the  periods  indicated.  None of the
Trustees receive pension or retirement  benefits from the Portfolio or the Janus
Funds.
<TABLE>

                                                       Aggregate Compensation             Total Compensation
                                                       from the Portfolio for            from the Janus Funds
                                                          fiscal year ended            for calendar year ended
Name of Person, Position                                  December 31, 1996               December 31, 1996**
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                                              <C>                              <C>
Thomas H. Bailey, Chairman*                                      --                               --
James P. Craig, III, Trustee*,                                   --                               --
John W. Shepardson, Trustee+                                     ***                              --
William D. Stewart, Trustee                                      ***                              --
Gary O. Loo, Trustee                                             ***                              --
Dennis B. Mullen, Trustee                                        ***                              --
Martin H. Waldinger, Trustee                                     ***                              --
James T. Rothe, Trustee++                                        N/A                              $0
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>
    *An interested person of the Portfolio and of Janus Capital. Compensated by
     Janus Capital and not the Portfolio.
   **As of December 31, 1996, Janus Funds consisted of two registered investment
     companies comprised of a total of 29 funds.
  ***Aggregate compensation for the period was de minimis.
    +Mr. Shepardson retired on March 31, 1997.
   ++Mr. Rothe began serving as Trustee on January 1, 1997.

PURCHASE OF SHARES

     Shares  of the  Portfolio  can be  purchased  only by  certain  participant
directed  qualified plans.  Shares of the Portfolio are purchased at the NAV per
share as  determined  at the close of  regular  trading  session of the New York
Stock Exchange  ("NYSE") next  occurring  after a purchase order is received and
accepted by the Portfolio or its authorized  agent.  Your plan documents contain
detailed information about investing in the Portfolio.

DISTRIBUTION PLAN

     Under a distribution  plan ("Plan")  adopted in accordance  with Rule 12b-1
under the  Investment  Company Act of 1940 (the "1940 Act"),  the Shares may pay
Janus  Distributors,  Inc. ("JDI"),  the distributor of the Retirement Shares, a
fee at an annual  rate of up to 0.25% of the  average  daily  net  assets of the
Shares of the Portfolio. Under the terms of the Plan, the Trust is authorized to
make  payments to JDI for  remittance  to qualified  plan  service  providers as
compensation  for  distribution  and  shareholder  servicing  performed  by such
providers.  The Plan is a  compensation  type plan and permits the payment at an
annual rate of up to 0.25% of the average  daily net assets of the Shares of the
Portfolio for activities which are primarily  intended to result in sales of the
Shares,  including  but not  limited to  preparing,  printing  and  distributing
prospectuses,  Statements of Additional  Information,  shareholder  reports, and
educational materials to prospective and existing plan participants;  responding
to  inquiries  by  qualified   plan   participants;   receiving   and  answering
correspondence  and  similar   activities.   On  December  10,  1996,   Trustees
unanimously  approved the Plan which became  effective May 1, 1997. The Plan and
any Rule 12b-1 related agreement that is entered into by the Portfolio or JDI in
connection  with the Plan will  continue in effect for a period of more than one
year only so long as continuance is specifically approved at least annually by a
vote of a majority of the  Trustees,  and of a majority of


                                       12
<PAGE>

the Trustees who are not interested  persons (as defined in the 1940 Act) of the
Trust and who have no direct or indirect  financial interest in the operation of
the Plan or any related agreements ("12b-1  Trustees").  All material amendments
to the Plan must be approved  by a majority  vote of the  Trustees,  including a
majority  of the  12b-1  Trustees,  at a meeting  called  for that  purpose.  In
addition,  the Plan may be terminated at any time upon 60 days' notice,  without
penalty,  by vote of a majority of the outstanding Shares of the Portfolio or by
vote of a majority of 12b-1 Trustees.

REDEMPTION OF SHARES

     Redemptions,  like  purchases,  may only be  effected  through  participant
directed  qualified plans.  Shares normally will be redeemed for cash,  although
the  Portfolio  retains  the right to redeem its  shares in kind  under  unusual
circumstances,  in order to protect the interests of remaining shareholders,  by
delivery of securities selected from its assets at its discretion.  However, the
Portfolio  is  governed  by Rule 18f-1 under the 1940 Act,  which  requires  the
Portfolio to redeem  shares solely in cash up to the lesser of $250,000 or 1% of
the net asset  value of the  Portfolio  during  any  90-day  period  for any one
shareholder. Should redemptions by any shareholder exceed such limitation, their
Portfolio  will have the option of redeeming  the excess in cash or in kind.  If
shares are redeemed in kind,  the redeeming  shareholder  might incur  brokerage
costs in converting the assets to cash. The method of valuing securities used to
make  redemptions  in kind will be the same as the method of  valuing  portfolio
securities described under "Determination of Net Asset Value" and such valuation
will be made as of the same time the redemption price is determined.

     The right to require the  Portfolio to redeem its shares may be  suspended,
or the date of payment  may be  postponed,  whenever  (1) trading on the NYSE is
restricted, as determined by the Securities and Exchange Commission, or the NYSE
is closed  except for holidays and  weekends,  (2) the  Securities  and Exchange
Commission  permits such suspension and so orders, or (3) an emergency exists as
determined  by the  Securities  and  Exchange  Commission  so that  disposal  of
securities or determination of NAV is not reasonably practicable.

DIVIDENDS AND TAX STATUS

     Dividends  representing  substantially all of the net investment income and
any net realized  gains on sales of securities  are declared  daily,  Saturdays,
Sundays and holidays included,  and distributed on the last business day of each
month. If a month begins on a Saturday,  Sunday, or holiday, dividends for those
days are declared at the end of the preceding month and distributed on the first
business  day of the month.  The  Portfolio  intends to qualify as a  "regulated
investment company" by satisfying certain requirements  prescribed by Subchapter
M of the Internal  Revenue Code of 1986. In addition,  because a class of shares
of the Portfolio are sold in connection with variable insurance  contracts,  the
Portfolio  intends to comply with the  diversification  requirements of Internal
Revenue  Code Section  817(h)  related to the  tax-deferred  status of insurance
company separate accounts.

     All income  dividends  and  capital  gains  distributions,  if any,  on the
Portfolio's  Shares are  reinvested  automatically  in additional  Shares of the
Portfolio at the NAV  determined on the first  business day following the record
date.

     Because  Shares of the  Portfolio can only be purchased  through  qualified
plans,   it  is  anticipated   that  any  income   dividends  or  capital  gains
distributions  will be exempt from current taxation if left to accumulate within
such contracts or plans. See the plan documents for additional information.

MISCELLANEOUS INFORMATION

THE TRUST

     The Portfolio is an open-end management investment company registered under
the 1940  Act as a series  of the  Trust,  which  was  organized  as a  Delaware
business  trust on May 20, 1993.  The Trust  Instrument  permits the Trustees to
issue an unlimited  number of shares of  beneficial  interest  from an unlimited
number of series and  classes of shares.  As of the date of this SAI,  the Trust
offers  eleven  series  of  shares,  known  as  "portfolios,"  in  two  classes.
Additional series and/or classes may be created from time to time.

SHARES OF THE TRUST

     The  Trust  is  authorized  to issue  an  unlimited  number  of  shares  of
beneficial  interest with a par value of $0.001 per share for each series of the
Trust.  Shares of each series of the Trust are fully paid and nonassessable when
issued. The Shares of the Portfolio  participate  equally in dividends and other
distributions  by the Shares of the  Portfolio,  and in  residual  assets of the
Portfolio  in the  event  of  liquidation.  Shares  of  the  Portfolio  have  no
preemptive, conversion or subscription rights.

     Each Portfolio currently offers two classes of shares. The Shares discussed
in this SAI are offered only to certain  participant  directed  qualified  plans
whose service  providers  require a fee from Trust assets for providing  certain
services to plan participants.  


                                       13

<PAGE>


A second class of shares,  Institutional  Shares, are offered only in connection
with  investment in and payments  under  variable  contracts and life  insurance
contracts, as well as certain qualified retirement plans.

VOTING RIGHTS

     The  Trustees  are  responsible   for  major  decisions   relating  to  the
Portfolio's  policies and objectives;  the Trustees oversee the operation of the
Portfolio by its officers.

     The present  Trustees  were elected by the initial  trustee of the Trust on
May 25, 1993, and were approved by the initial  shareholder on May 25, 1993 with
the  exception of Mr. Craig and Mr. Rothe who were  appointed by the Trustees as
of June 30,  1995 and as of  January  1,  1997,  respectively.  Under  the Trust
Instrument,  each Trustee will continue in office until the  termination  of the
Trust or his earlier death, retirement,  resignation,  bankruptcy, incapacity or
removal.  Vacancies  will be filled by a  majority  of the  remaining  Trustees,
subject  to  the  1940  Act.  Therefore,   no  annual  or  regular  meetings  of
shareholders  normally  will be held,  unless  otherwise  required  by the Trust
Instrument  or the 1940 Act.  Subject to the  foregoing,  shareholders  have the
power to vote to elect or  remove  Trustees,  to  terminate  or  reorganize  the
Portfolio,  to amend the Trust Instrument,  to bring certain  derivative actions
and on any other  matters on which a  shareholder  vote is  required by the 1940
Act, the Trust Instrument, the Trust's Bylaws or the Trustees.

     Each  Share of each  portfolio  of the Trust  has one vote (and  fractional
votes for  fractional  shares).  Shares  of all  portfolios  of the  Trust  have
noncumulative  voting  rights,  which means that the holders of more than 50% of
the shares of all  portfolios  of the Trust  voting for the election of Trustees
can elect 100% of the  Trustees if they choose to do so and, in such event,  the
holders of the  remaining  shares will not be able to elect any  Trustees.  Each
portfolio of the Trust will vote  separately  only with respect to those matters
that affect  only that  portfolio  or class or if an interest of a portfolio  or
class in the matter differs from the interests of other portfolios or classes of
the Trust.

INDEPENDENT ACCOUNTANTS

     Price Waterhouse LLP, 950 Seventeenth Street, Suite 2500, Denver,  Colorado
80202,  independent accountants for the Portfolio,  audit the Portfolio's annual
financial statements and prepare its tax returns.

REGISTRATION STATEMENT

     The  Trust  has  filed  with  the  Securities   and  Exchange   Commission,
Washington,  D.C., a Registration Statement under the Securities Act of 1933, as
amended,  with respect to the  securities to which this SAI relates.  If further
information  is  desired  with  respect  to the  Portfolio  or such  securities,
reference is made to the Registration Statement and the exhibits filed as a part
thereof.

FINANCIAL STATEMENTS

     The following audited financial  statements for Institutional Shares of the
Portfolio the period ended December 31, 1996 are hereby  incorporated  into this
Statement of  Additional  Information  by reference  to the  Portfolio's  Annual
Report dated December 31, 1996. A copy of such report accompanies this Statement
of  Additional  Information.   The  Retirement  Shares  had  not  yet  commenced
operations as of December 31, 1996.

DOCUMENTS INCORPORATED BY REFERENCE TO THE ANNUAL REPORT

     Schedule of Investments as of December 31, 1996

     Statement of Operations for the period May 1, 1996 to December 31, 1996

     Statement of Assets and Liabilities as of December 31, 1996

     Statement  of Changes in Net Assets for the period May 1, 1996 to  December
     31, 1996

     Financial Highlights for the period May 1, 1996 to December 31, 1996

     Notes to Financial Statements

     The portions of such Annual Report that are not  specifically  listed above
are not incorporated by reference into this Statement of Additional  Information
and are not part of the Registration Statement.


                                       14
<PAGE>


APPENDIX A

DESCRIPTION OF SECURITIES RATINGS

MOODY'S AND STANDARD & POOR'S

MUNICIPAL AND CORPORATE BONDS AND MUNICIPAL LOANS

     The two highest ratings of Standard & Poor's Ratings  Services  ("S&P") for
municipal and  corporate  bonds are AAA and AA. Bonds rated AAA have the highest
rating assigned by S&P to a debt obligation.  Capacity to pay interest and repay
principal is extremely strong. Bonds rated AA have a very strong capacity to pay
interest and repay  principal and differ from the highest rated issues only in a
small  degree.  The AA rating may be modified  by the  addition of a plus (+) or
minus (-) sign to show relative standing within that rating category.

     The two highest ratings of Moody's Investors Service,  Inc. ("Moody's") for
municipal  and  corporate  bonds are Aaa and Aa.  Bonds  rated Aaa are judged by
Moody's  to be of the best  quality.  Bonds  rated Aa are  judged  to be of high
quality by all  standards.  Together with the Aaa group,  they comprise what are
generally  known as  high-grade  bonds.  Moody's  states that Aa bonds are rated
lower than the best bonds because  margins of protection or other  elements make
long-term risks appear  somewhat larger than Aaa securities.  The generic rating
Aa may be modified by the  addition  of the  numerals 1, 2 or 3. The  modifier 1
indicates that the security  ranks in the higher end of the Aa rating  category;
the modifier 2 indicates a mid-range ranking;  and the modifier 3 indicates that
the issue ranks in the lower end of such rating category.

SHORT TERM MUNICIPAL LOANS

     S&P's highest  rating for  short-term  municipal  loans is SP-1. S&P states
that short-term  municipal securities bearing the SP-1 designation have a strong
capacity  to pay  principal  and  interest.  Those  issues  rated SP-1 which are
determined to possess a very strong capacity to pay debt service will be given a
plus (+)  designation.  Issues  rated  SP-2 have  satisfactory  capacity  to pay
principal and interest with some vulnerability to adverse financial and economic
changes over the term of the notes.

     Moody's  highest rating for  short-term  municipal  loans is  MIG-1/VMIG-1.
Moody's states that short-term  municipal  securities rated  MIG-1/VMIG-1 are of
the best quality,  enjoying  strong  protection from  established  cash flows of
funds for their  servicing or from  established  and  broad-based  access to the
market for refinancing,  or both. Loans bearing the MIG-2/VMIG-2 designation are
of high quality,  with margins of protection  ample  although not so large as in
the MIG-1/VMIG-1 group.

OTHER SHORT-TERM DEBT SECURITIES

     Prime-1 and Prime-2  are the two  highest  ratings  assigned by Moody's for
other  short-term debt securities and commercial  paper, and A-1 and A-2 are the
two highest  ratings for  commercial  paper  assigned by S&P.  Moody's  uses the
numbers 1, 2 and 3 to denote relative strength within its highest classification
of Prime,  while S&P uses the  numbers  1, 2 and 3 to denote  relative  strength
within its highest  classification of A. Issuers rated Prime-1 by Moody's have a
superior  ability for repayment of senior  short-term debt  obligations and have
many  of  the   following   characteristics:   leading   market   positions   in
well-established   industries,   high   rates  of  return  on  funds   employed,
conservative  capitalization  structure with moderate reliance on debt and ample
asset protection,  broad margins in earnings coverage of fixed financial charges
and high internal cash  generation,  and well  established  access to a range of
financial  markets and assured  sources of alternate  liquidity.  Issuers  rated
Prime-2 by Moody's have a strong ability for repayment of senior short-term debt
obligations  and display many of the same  characteristics  displayed by issuers
rated Prime-1,  but to a lesser degree.  Issuers rated A-1 by S&P carry a strong
degree of safety regarding timely repayment.  Those issues determined to possess
extremely strong safety characteristics are denoted with a plus (+) designation.
Issuers rated A-2 by S&P carry a satisfactory  degree of safety regarding timely
repayment.

FITCH

F-1+        Exceptionally strong credit quality. Issues assigned this rating are
            regarded  as having the  strongest  degree of  assurance  for timely
            payment.

F-1         Very strong credit  quality.  Issues assigned this rating reflect an
            assurance  for timely  payment  only  slightly  less in degree  than
            issues rated F-1+.

F-2         Good credit quality. Issues assigned this rating have a satisfactory
            degree of assurance for timely payments, but the margin of safety is
            not as great as the F-1+ and F-1 ratings.


                                       15
<PAGE>


DUFF & PHELPS INC.

Duff 1+   Highest certainty of timely payment.  Short-term liquidity,  including
          internal operating factors and/or ready access to alternative  sources
          of funds, is clearly  outstanding,  and safety is just below risk-free
          U.S. Treasury short-term obligations.

Duff 1    Very high certainty of timely payment. Liquidity factors are excellent
          and supported by good fundamental protection factors. Risk factors are
          minor.

Duff 1-   High  certainty of timely  payment.  Liquidity  factors are strong and
          supported by good  fundamental  protection  factors.  Risk factors are
          very small.

Duff 2    Good  certainty  of timely  payment.  Liquidity  factors  and  company
          fundamentals  are sound.  Although  ongoing  funding needs may enlarge
          total financing requirements,  access to capital markets is good. Risk
          factors are small.

THOMSON BANKWATCH, INC.

TBW-1     The highest category;  indicates a very high degree of likelihood that
          principal and interest will be paid on a timely basis.

TBW-2     The second  highest  category;  while the  degree of safety  regarding
          timely  repayment  of principal  and interest is strong,  the relative
          degree of safety is not as high as for issues rated TBW-1.

TBW-3     The  lowest  investment  grade  category;  indicates  that  while more
          susceptible to adverse  developments (both internal and external) than
          obligations  with higher  ratings,  capacity to service  principal and
          interest in a timely fashion is considered adequate.

TBW-4     The lowest rating category;  this rating is regarded as non-investment
          grade and therefore speculative.

IBCA, INC.

A1+       Obligations  supported by the highest  capacity for timely  repayment.
          Where issues possess a particularly strong credit feature, a rating of
          A1+ is assigned.

A2        Obligations supported by a good capacity for timely repayment.

A3        Obligations supported by a satisfactory capacity for timely repayment.

B         Obligations  for which there is an  uncertainty  as to the capacity to
          ensure timely repayment.

C         Obligations  for which  there is a high risk of  default  or which are
          currently in default.


                                       16
<PAGE>


APPENDIX B

DESCRIPTION OF MUNICIPAL SECURITIES

     Municipal Notes generally are used to provide for short-term  capital needs
and usually have maturities of one year or less. They include the following:

     1. Project Notes, which carry a U.S.  government  guarantee,  are issued by
public bodies  (called  "local  issuing  agencies")  created under the laws of a
state, territory, or U.S. possession.  They have maturities that range up to one
year from the date of issuance. Project Notes are backed by an agreement between
the local  issuing  agency  and the  Federal  Department  of  Housing  and Urban
Development.  These  Notes  provide  financing  for a wide  range  of  financial
assistance  programs  for  housing,  redevelopment,  and related  needs (such as
low-income housing programs and renewal programs).

     2. Tax  Anticipation  Notes are issued to finance  working capital needs of
municipalities.  Generally,  they are issued in anticipation of various seasonal
tax revenues,  such as income,  sales,  use and business taxes,  and are payable
from these specific future taxes.

     3. Revenue Anticipation Notes are issued in expectation of receipt of other
types of revenues,  such as Federal revenues available under the Federal Revenue
Sharing Programs.

     4. Bond  Anticipation  Notes are issued to provide interim  financing until
long-term  financing can be arranged.  In most cases,  the long-term  bonds then
provide the money for the repayment of the Notes.

     5.  Construction  Loan  Notes are sold to provide  construction  financing.
After  successful  completion and acceptance,  many projects  receive  permanent
financing through the Federal Housing  Administration under the Federal National
Mortgage   Association  ("Fannie  Mae")  or  the  Government  National  Mortgage
Association ("Ginnie Mae").

     6.  Tax-Exempt  Commercial  Paper is a short-term  obligation with a stated
maturity  of 365 days or less.  It is  issued  by  agencies  of state  and local
governments to finance seasonal working capital needs or as short-term financing
in anticipation of longer term financing.

     Municipal  Bonds,  which meet longer term capital needs and generally  have
maturities   of  more  than  one  year  when   issued,   have  three   principal
classifications:

     1.  General  Obligation  Bonds  are  issued  by such  entities  as  states,
counties,   cities,  towns,  and  regional  districts.  The  proceeds  of  these
obligations  are  used  to  fund a wide  range  of  public  projects,  including
construction or improvement of schools,  highways and roads, and water and sewer
systems.  The basic  security  behind General  Obligation  Bonds is the issuer's
pledge  of its full  faith and  credit  and  taxing  power  for the  payment  of
principal  and  interest.  The taxes that can be levied for the  payment of debt
service  may be  limited  or  unlimited  as to the  rate or  amount  of  special
assessments.

     2. Revenue Bonds in recent years have come to include an increasingly  wide
variety of types of  municipal  obligations.  As with other  kinds of  municipal
obligations,  the issuers of revenue  bonds may consist of virtually any form of
state or local governmental entity,  including states,  state agencies,  cities,
counties,  authorities of various kinds, such as public housing or redevelopment
authorities,  and special districts, such as water, sewer or sanitary districts.
Generally,  revenue  bonds are secured by the revenues or net  revenues  derived
from a particular facility, group of facilities, or, in some cases, the proceeds
of a special excise or other specific  revenue source.  Revenue bonds are issued
to finance a wide variety of capital projects including electric, gas, water and
sewer systems;  highways,  bridges,  and tunnels;  port and airport  facilities;
colleges and universities; and hospitals. Many of these bonds provide additional
security in the form of a debt service reserve fund to be used to make principal
and  interest  payments.  Various  forms of credit  enhancement,  such as a bank
letter of credit or municipal  bond  insurance,  may also be employed in revenue
bond  issues.  Housing  authorities  have a wide  range of  security,  including
partially or fully insured  mortgages,  rent  subsidized  and/or  collateralized
mortgages,  and/or the net revenues from housing or other public projects.  Some
authorities  provide further  security in the form of a state's ability (without
obligation) to make up deficiencies in the debt service reserve fund.

     In recent  years,  revenue  bonds  have been  issued in large  volumes  for
projects that are privately owned and operated (see 3 below).

     3. Private  Activity Bonds are considered  municipal  bonds if the interest
paid thereon is exempt from Federal income tax and are issued by or on behalf of
public  authorities  to  raise  money  to  finance  various  privately  operated
facilities for business and manufacturing,  housing and health.  These bonds are
also used to finance public  facilities  such as airports,  mass transit systems
and ports.  The payment of the principal and interest on such bonds is dependent
solely on the ability of the facility's  user to meet its financial  obligations
and the pledge,  if any,  of real and  personal  property  as security  for such
payment.

     While, at one time, the pertinent  provisions of the Internal  Revenue Code
permitted private activity bonds to bear tax-exempt  interest in connection with
virtually  any type of  commercial  or  industrial  project  (subject to various
restrictions as to authorized


                                       17
<PAGE>


costs,  size  limitations,  state  per  capita  volume  restrictions,  and other
matters),   the  types  of  qualifying  projects  under  the  Code  have  become
increasingly limited,  particularly since the enactment of the Tax Reform Act of
1986.  Under  current  provisions  of the  Code,  tax-exempt  financing  remains
available, under prescribed conditions, for certain privately owned and operated
rental  multi-family  housing  facilities,  nonprofit  hospital and nursing home
projects, airports, docks and wharves, mass commuting facilities and solid waste
disposal projects,  among others, and for the refunding (that is, the tax-exempt
refinancing) of various kinds of other private  commercial  projects  originally
financed  with  tax-exempt  bonds.  In  future  years,  the  types  of  projects
qualifying  under  the Code for  tax-exempt  financing  are  expected  to become
increasingly limited.

     Because  of  terminology  formerly  used  in  the  Internal  Revenue  Code,
virtually  any form of  private  activity  bond may still be  referred  to as an
"industrial  development  bond," but more and more frequently revenue bonds have
become  classified  according to the particular type of facility being financed,
such as hospital revenue bonds, nursing home revenue bonds, multi-family housing
revenues  bonds,  single family housing  revenue bonds,  industrial  development
revenue bonds, solid waste resource recovery revenue bonds, and so on.

     Other Municipal Obligations,  incurred for a variety of financing purposes,
include:  municipal leases, which may take the form of a lease or an installment
purchase or conditional sale contract, are issued by state and local governments
and  authorities to acquire a wide variety of equipment and  facilities  such as
fire and  sanitation  vehicles,  telecommunications  equipment and other capital
assets.  Municipal leases frequently have special risks not normally  associated
with general  obligation or revenue bonds.  Leases and  installment  purchase or
conditional sale contracts (which normally provide for title to the leased asset
to pass  eventually  to the  government  issuer)  have  evolved  as a means  for
governmental  issuers to acquire  property  and  equipment  without  meeting the
constitutional  and  statutory  requirements  for  the  issuance  of  debt.  The
debt-issuance limitations of many state constitutions and statutes are deemed to
be  inapplicable  because  of the  inclusion  in many  leases  or  contracts  of
"non-appropriation"  clauses that provide  that the  governmental  issuer has no
obligation to make future  payments under the lease or contract  unless money is
appropriated for such purpose by the appropriate legislative body on a yearly or
other  periodic  basis.  To reduce this risk,  the Portfolio  will only purchase
municipal  leases  subject to a  non-appropriation  clause  when the  payment of
principal and accrued interest is backed by an unconditional  irrevocable letter
of credit,  or  guarantee  of a bank or other  entity  that  meets the  criteria
described in the Prospectus.

     Tax-exempt bonds are also categorized  according to whether the interest is
or is not includible in the calculation of alternative  minimum taxes imposed on
individuals,  according  to whether the costs of acquiring or carrying the bonds
are or are not deductible in part by banks and other financial institutions, and
according to other criteria relevant for Federal income tax purposes. Due to the
increasing   complexity  of  Internal  Revenue  Code  and  related  requirements
governing  the issuance of  tax-exempt  bonds,  industry  practice has uniformly
required,  as a condition to the issuance of such bonds,  but  particularly  for
revenue  bonds,  an  opinion of  nationally  recognized  bond  counsel as to the
tax-exempt status of interest on the bonds.


                                       18

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<PAGE>

                               JANUS ASPEN SERIES

                           PART C - OTHER INFORMATION

ITEM 24. Financial Statements and Exhibits

     List  all  financial   statements   and  exhibits  filed  as  part  of  the
Registration Statement.

     (a)(1) Financial Statements Included in the Prospectus:

               Financial  Highlights  for  Institutional  Shares  of  all of the
               Portfolios   (except  Equity  Income  and  Capital   Appreciation
               Portfolios which have not yet commenced operations) will be filed
               by amendment on or before the effective date of this amendment.

     (a)(2)  Financial  Statements  included  in  the  Statement  of  Additional
             Information:

               The Financial  Statements for Institutional  Shares of all of the
               Portfolios   (except  Equity  Income  and  Capital   Appreciation
               Portfolios  which  have  not yet  commenced  operations)  will be
               included in the Annual Report dated  December 31, 1996,  and will
               be  incorporated  by reference into the respective  Statements of
               Additional  Information  by  amendment  which will be filed on or
               before the effective date of this amendment.

     (b) Exhibits:

               Exhibit 1      (a)       Trust  Instrument dated May 19, 1993, is
                                        incorporated   herein  by  reference  to
                                        Registrant's  Registration  Statement on
                                        Form N-1A filed with the  Securities and
                                        Exchange Commission on May 20, 1993.

                              (b)       Amendments  to  Trust   Instrument   are
                                        incorporated   herein  by  reference  to
                                        Exhibit 1(b) to Post-Effective Amendment
                                        No. 7.

                              (c)       Amendment  to  Trust   Instrument  dated
                                        December  10,  1996 is filed  herein  as
                                        Exhibit 1(c).


                                       C-1

<PAGE>


               Exhibit 2      (a)       Restated Bylaws are incorporated  herein
                                        by   reference   to   Exhibit   2(a)  to
                                        Post-Effective Amendment No. 7.

                              (b)       First   Amendment   to  the   Bylaws  is
                                        incorporated   herein  by  reference  to
                                        Exhibit 2(b) to Post-Effective Amendment
                                        No. 7.

               Exhibit 3                Not Applicable

               Exhibit 4                Not Applicable

               Exhibit 5      (a)       Form of Investment Advisory Agreement is
                                        incorporated   herein  by  reference  to
                                        Registrant's  Registration  Statement on
                                        Form N-1A filed with the  Securities and
                                        Exchange Commission on May 20, 1993.

                              (b)       Form of  Investment  Advisory  Agreement
                                        for  International  Growth  Portfolio is
                                        incorporated   herein  by  reference  to
                                        Exhibit 5(b) to Post-Effective Amendment
                                        No. 1.

                              (c)       Form of  Investment  Advisory  Agreement
                                        for   Money    Market    Portfolio    is
                                        incorporated   herein  by  reference  to
                                        Exhibit 5(c) to Post-Effective Amendment
                                        No. 5.

                              (d)       Form of  Investment  Advisory  Agreement
                                        for High-Yield Portfolio is incorporated
                                        herein by  reference  to Exhibit 5(d) to
                                        Post-Effective Amendment No. 7.

                              (e)       Investment Advisory Agreement for Equity
                                        Income  Portfolio  is  herein  filed  as
                                        Exhibit 5(e).

                              (f)       Investment    Advisory   Agreement   for
                                        Capital Appreciation Portfolio is herein
                                        filed as Exhibit 5(f).

               Exhibit 6      (a)       Distribution  Agreement  for  Retirement
                                        Shares is filed herein as Exhibit 6(a).

                              (b)       Form  of  Distribution  and  Shareholder
                                        Servicing   Agreement   for   Retirement
                                        Shares is filed herein as Exhibit 6(b).

               Exhibit 7                Not Applicable


                                       C-2

<PAGE>


               Exhibit 8      (a)       Form of Custody  Agreement between Janus
                                        Aspen  Series  and  Investors  Fiduciary
                                        Trust Company is incorporated  herein by
                                        reference    to    Exhibit    8(a)    to
                                        Pre-Effective Amendment No. 2.

                              (b)       Form of Custodian Contract between Janus
                                        Aspen  Series and State  Street Bank and
                                        Trust Company is incorporated  herein by
                                        reference    to    Exhibit    8(b)    to
                                        Pre-Effective Amendment No. 2.

                              (c)       Letter  Agreement  dated  April 4,  1994
                                        regarding    State   Street    Custodian
                                        Agreement  is  incorporated   herein  by
                                        reference    to    Exhibit    8(c)    to
                                        Post-Effective Amendment No. 4.

                              (d)       Form  of  Custodian   Agreement  between
                                        Janus Aspen  Series and United  Missouri
                                        Bank,  N.A.  is  incorporated  herein by
                                        reference    to    Exhibit    8(d)    to
                                        Post-Effective Amendment No. 5.

                              (e)       Amendment  dated  October  11,  1995  of
                                        State  Street   Custodian   Contract  is
                                        incorporated   herein  by  reference  to
                                        Exhibit 8(e) to Post-Effective Amendment
                                        No. 7.

                              (f)       Letter  Agreement  dated  September  10,
                                        1996 regarding State Street Custodian as
                                        filed  herein by  reference  to  Exhibit
                                        8(f) to Post-Effective Amendment No. 9.

                              (g)       Form of  Subcustodian  Contract  between
                                        United  Missouri  Bank,  N.A.  and State
                                        Street  Bank and Trust  Company as filed
                                        herein by  reference  to Exhibit  8(g)to
                                        Post-Effective Amendment No. 9.

               Exhibit 9      (a)       Transfer  Agency  Agreement  with  Janus
                                        Service   Corporation  is   incorporated
                                        herein  by  reference  to   Registrant's
                                        Registration   Statement  on  Form  N-1A
                                        filed with the  Securities  and Exchange
                                        Commission on May 20, 1993.

                              (b)       Transfer Agency Agreement as amended May
                                        1, 1997 is herein filed as Exhibit 9(b).

                              (c)       Form of Model Participation Agreement is
                                        incorporated   herein  by  reference  to
                                        Exhibit 9(c) to Pre-Effective  Amendment
                                        No. 2.

                                       C-3

<PAGE>


               Exhibit 10     (a)       Opinion and Consent of Fund Counsel with
                                        respect  to shares of Growth  Portfolio,
                                        Aggressive Growth  Portfolio,  Worldwide
                                        Growth  Portfolio,  Balanced  Portfolio,
                                        Flexible Income Portfolio and Short-Term
                                        Bond Portfolio is incorporated herein by
                                        reference   to   Exhibit   10  to   Pre-
                                        Effective Amendment No. 2.

                              (b)       Opinion and Consent of Fund Counsel with
                                        respect   to  shares  of   International
                                        Growth Portfolio is incorporated  herein
                                        by   reference   to  Exhibit   10(b)  to
                                        Post-Effective Amendment No. 1.

                              (c)       Opinion and Consent of Fund Counsel with
                                        respect   to  shares  of  Money   Market
                                        Portfolio  is  incorporated   herein  by
                                        reference    to    Exhibit    10(c)   to
                                        Post-Effective Amendment No. 5.

                              (d)       Opinion and Consent of Fund Counsel with
                                        respect  to   High-Yield   Portfolio  is
                                        incorporated   herein  by  reference  to
                                        Exhibit    10(d)    to    Post-Effective
                                        Amendment No. 7.

                              (e)       Opinion and Consent of Fund Counsel with
                                        respect to Equity  Income  Portfolio and
                                        Capital Appreciation  Portfolio is filed
                                        herein as Exhibit 10(e).

                              (f)       Opinion and Consent of Fund Counsel with
                                        respect to the Retirement  Shares of all
                                        the   Portfolios   is  filed  herein  as
                                        Exhibit 10(f).

               Exhibit 11               Consent of Price Waterhouse LLP is filed
                                        herein as Exhibit 11.

               Exhibit 12               Not Applicable

               Exhibit 13               Not Applicable

               Exhibit 14               Not Applicable

               Exhibit 15               Form  of  Distribution  and  Shareholder
                                        Servicing  Plan  for  Retirement  Shares
                                        dated   May  1,   1997   between   Janus
                                        Distributors,   Inc.   and  Janus  Aspen
                                        Series is filed herein as Exhibit 15.


                                       C-4

<PAGE>


               Exhibit 16               Computation   of   Current   Yield   and
                                        Effective Yield is  incorporated  herein
                                        by  reference  to  Exhibit  16 to  Post-
                                        Effective Amendment No. 6.

               Exhibit 17     (a)       Powers of Attorney  dated June 30, 1995,
                                        is  incorporated  herein by reference to
                                        Exhibit    17(a)    to    Post-Effective
                                        Amendment No. 6.

                              (b)       Power of Attorney dated January 2, 1997,
                                        is filed herein as Exhibit 17(b).

               Exhibit 18               Rule 18f-3 Plan dated  December 10, 1996
                                        is filed herein as Exhibit 18.

               Exhibit 27               Financial     Data     Schedules     for
                                        Institutional   Shares  of  all  of  the
                                        Portfolios  (except  Equity  Income  and
                                        Capital  Appreciation  Portfolios) to be
                                        filed  by  amendment  on or  before  the
                                        effective date of this amendment.

ITEM 25.  Persons Controlled by or Under Common Control with Registrant

          None

ITEM 26.  Number of Holders of Securities

          The number of record holders of shares of the Registrant as of January
          17, 1997, was as follows:

                                                                   Number of
          Title of Class                                        Record Holders

          Growth Portfolio - Institutional Shares                     11
          Aggressive Growth Portfolio - Institutional Shares           9
          Worldwide Growth Portfolio - Institutional Shares           10
          Balanced Portfolio - Institutional Shares                    8
          Flexible Income Portfolio - Institutional Shares             4
          Short-Term Bond Portfolio - Institutional Shares             5
          International Growth Portfolio - Institutional Shares        5
          Money Market Portfolio - Institutional Shares                2
          High-Yield Portfolio - Institutional Shares                  2

          The  number  of  record  holders  reflects  the  number  of  insurance
          companies  investing in each Portfolio.  Janus Capital  Corporation is
          also included as a

                                       C-5

<PAGE>


          record holder for the  International  Growth  Portfolio,  Money Market
          Portfolio and High-Yield Portfolio.

ITEM 27.  Indemnification

     Article  IX  of  Janus  Aspen   Series'  Trust   Instrument   provides  for
indemnification  of  certain  persons  acting on behalf  of the  Portfolios.  In
general, Trustees and officers will be indemnified against liability and against
all  expenses  of  litigation  incurred  by them in  connection  with any claim,
action,  suit or  proceeding  (or  settlement  of the same) in which they become
involved by virtue of their office in  connection  with the  Portfolios,  unless
their conduct is determined to constitute willful misfeasance,  bad faith, gross
negligence  or  reckless  disregard  of  their  duties,  or  unless  it has been
determined that they have not acted in good faith in the reasonable  belief that
their actions were in the best interests of the Portfolios. A determination that
a  person   covered  by  the   indemnification   provisions   is   entitled   to
indemnification  may be made  by the  court  or  other  body  before  which  the
proceeding is brought, or by either a vote of a majority of a quorum of Trustees
who are neither "interested  persons" of the Trust nor parties to the proceeding
or by an independent legal counsel in a written opinion. The Portfolios also may
advance  money  for  these  expenses,  provided  that  the  Trustee  or  officer
undertakes  to repay  the  Portfolios  if his  conduct  is later  determined  to
preclude   indemnification,   and  that  either  he  provide  security  for  the
undertaking,  the Trust be insured against losses resulting from lawful advances
or a majority of a quorum of disinterested Trustees, or independent counsel in a
written  opinion,  determines that he ultimately will be found to be entitled to
indemnification.  The Trust also maintains a liability insurance policy covering
its Trustees and officers.

ITEM 28.  Business and Other Connections of Investment Adviser

     The  only  business  of  Janus  Capital  Corporation  is to  serve  as  the
investment  adviser of the Registrant and as investment adviser or subadviser to
several other mutual funds, and for individual,  charitable,  corporate, private
and  retirement  accounts.  Business  backgrounds  of  the  principal  executive
officers  and  directors  of the  adviser  that  also  hold  positions  with the
Registrant are included under "Officers and Trustees" in the currently effective
Statements of Additional Information of the Registrant.  The remaining principal
executive  officers  of the  investment  adviser  and their  positions  with the
adviser and affiliated  entities are: Mark B. Whiston,  Vice President and Chief
Marketing Officer of Janus Capital Corporation,  Director and President of Janus
Capital  International  Ltd.;  Marjorie G. Hurd, Vice President of Janus Capital
Corporation, Director and President of Janus Service Corporation; and Stephen L.
Stieneker,   Assistant  General  Counsel,  Chief  Compliance  Officer  and  Vice
President of Compliance of Janus Capital  Corporation.  Mr. Michael E. Herman, a
director of Janus  Capital  Corporation,  is  Chairman of the Finance  Committee
(1990 to present) of Ewing Marion  Kauffman  Foundation,  4900 Oak, Kansas City,
Missouri 64112. Mr. Michael N. Stolper, a director of Janus Capital Corporation,
is President of Stolper & Company,  Inc., 525 "B" Street, Suite 1080, San Diego,
California 92101, an investment performance consultant.

                                       C-6

<PAGE>


Mr. Thomas A. McDonnell, a director of Janus Capital Corporation,  is President,
Chief Executive Officer and a Director of DST Systems,  Inc., 1055 Broadway, 9th
Floor,   Kansas  City,   Missouri   64105,   provider  of  data  processing  and
recordkeeping services for various mutual funds, and is Executive Vice President
and a director of Kansas City  Southern  Industries,  Inc.,  114 W. 11th Street,
Kansas City,  Missouri  64105, a publicly  traded holding  company whose primary
subsidiaries are engaged in transportation and financial services. Mr. Landon H.
Rowland,  a  director  of Janus  Capital  Corporation,  is  President  and Chief
Executive Officer of Kansas City Southern Industries, Inc.

ITEM 29.  Principal Underwriters

          (a)       Janus Distributors,  Inc. ("Janus  Distributors")  serves as
                    principal  underwriter  for  Janus  Investment  Fund and the
                    Retirement Shares of the Registrant only.

          (b)       The  principal   business  address,   positions  with  Janus
                    Distributors  and  positions  with  Registrant  of  David C.
                    Tucker and Steven R.  Goodbarn,  officers  and  directors of
                    Janus  Distributors,   are  described  under  "Officers  and
                    Trustees"  in  the  Statement  of   Additional   Information
                    included  in  this  Registration  Statement.  The  remaining
                    principal  executive officers of Janus Distributors are Dana
                    R. Cunningham,  President and Jennifer A. Davis,  Secretary.
                    Mr.  Cunningham and Ms. Davis do not hold any positions with
                    the  Registrant.  The  principal  business  address  of each
                    person is 100 Fillmore Street, Denver, Colorado 80206-4928.

          (c)       Not Applicable.

ITEM 30.  Location of Accounts and Records

     The  accounts,  books and other  documents  required  to be  maintained  by
Section 31(a) of the  Investment  Company Act of 1940 and the rules  promulgated
thereunder  are  maintained  by Janus  Capital  Corporation  and  Janus  Service
Corporation,  both of which are located at 100 Fillmore Street, Denver, Colorado
80206-4923  and by State Street Bank and Trust  Company,  P.O. Box 351,  Boston,
Massachusetts  02101 and United  Missouri Bank,  N.A.,  P.O. Box 419226,  Kansas
City, Missouri 64141.

ITEM 31.  Management Services

     The  Registrant  has no  management-related  service  contract which is not
discussed in Part A or Part B of this form.


                                       C-7

<PAGE>


ITEM 32.  Undertakings

          (a)       Not applicable.

          (b)       The Registrant undertakes to file one or more post-effective
                    amendments   for  Equity   Income   Portfolio   and  Capital
                    Appreciation  Portfolio,  using financial  statements  which
                    need not be  certified,  within  four to six  months  of the
                    later  of  the  effective  date  of  this  Amendment  to the
                    Registration  Statement or the commencement of operations of
                    each Portfolio.

          (c)       The  Registrant  undertakes to furnish each person to whom a
                    prospectus  is  delivered  with a copy  of the  Registrant's
                    latest  annual  report to  shareholders,  upon  request  and
                    without charge.

                                       C-8

<PAGE>


                                   SIGNATURES

     Pursuant  to  the  requirements  of the  Securities  Act of  1933  and  the
Investment Company Act of 1940, the Registrant has duly caused this Amendment to
its  Registration  Statement  to be  signed on its  behalf  by the  undersigned,
thereto duly authorized,  in the City of Denver,  and State of Colorado,  on the
13th day of February, 1997.

                                   JANUS ASPEN SERIES



                                   By:  /s/ Thomas H. Bailey
                                        Thomas H. Bailey, President

     Janus Aspen  Series is  organized  under a Trust  Instrument  dated May 19,
1993. The  obligations  of the Registrant  hereunder are not binding upon any of
the  Trustees,  shareholders,  nominees,  officers,  agents or  employees of the
Registrant  personally,  but bind only the trust property of the Registrant,  as
provided  in the  Trust  Instrument.  The  execution  of this  Amendment  to the
Registration Statement has been authorized by the Trustees of the Registrant and
this  Amendment to the  Registration  Statement has been signed by an authorized
officer of the  Registrant,  acting as such, and neither such  authorization  by
such  Trustees nor such  execution by such officer  shall be deemed to have been
made by any of them  personally,  but shall bind only the trust  property of the
Registrant as provided in its Trust Instrument.

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

Signature                  Title                            Date

/s/ Thomas H. Bailey       President                        February 13, 1997
Thomas H. Bailey           (Principal Executive
                           Officer) and Trustee

/s/ Steven R. Goodbarn     Vice President and               February 13, 1997
Steven R. Goodbarn         Chief Financial Officer
                           (Principal Financial Officer)

/s/ Glenn P. O'Flaherty    Treasurer and Chief              February 13, 1997
Glenn P. O'Flaherty        Accounting Officer
                           (Principal Accounting Officer)

/s/ James P. Craig, III    Trustee                          February 13, 1997
James P. Craig, III


<PAGE>


Gary O. Loo*               Trustee                          February 13, 1997
Gary O. Loo

Dennis B. Mullen*          Trustee                          February 13, 1997
Dennis B. Mullen

James T. Rothe*            Trustee                          February 13, 1997
James T. Rothe

John W. Shepardson*        Trustee                          February 13, 1997
John W. Shepardson

William D. Stewart*        Trustee                          February 13, 1997
William D. Stewart

Martin H. Waldinger*       Trustee                          February 13, 1997
Martin H. Waldinger


/s/ Steven R. Goodbarn
*By   Steven R. Goodbarn
      Attorney-in-Fact


<PAGE>


                               INDEX OF EXHIBITS




               Exhibit Number          Exhibit Title

               Exhibit 1(c)            Amendment to Trust Instrument
               Exhibit 5(e)            Investment Advisory Agreement for Equity
                                       Income Portfolio
               Exhibit 5(f)            Investment Advisory Agreement for Capital
                                       Appreciation Portfolio
               Exhibit 6(a)            Distribution Agreement
               Exhibit 6(b)            Form of Distribution and Shareholder
                                       Servicing Agreement
               Exhibit 9(b)            Transfer Agency Agreement
               Exhibit 10(e)           Opinion and Consent of Fund Counsel for
                                       Equity Income Portfolio and Capital
                                       Appreciation Portfolio
               Exhibit 10(f)           Opinion and Consent of Fund Counsel for
                                       Retirement Shares of all Portfolios
               Exhibit 11              Consent of Price Waterhouse LLP
               Exhibit 15              Form of Distribution and Shareholder
                                       Servicing Plan
               Exhibit 17(b)           Power of Attorney
               Exhibit 18              Rule 18f-3 Plan



                                                                    EXHIBIT 1(c)


                    FIFTH AMENDMENT DATED DECEMBER 10, 1996

           TO JANUS ASPEN SERIES TRUST INSTRUMENT DATED MAY 19, 1993


     Pursuant  to  authority  granted by the  Trustees,  Schedule A of the Trust
Instrument   is  amended  as  follows  to  reflect  (i)  the   designation   and
establishment  of Capital  Appreciation  Portfolio,  Equity Income Portfolio and
Growth and Income  Portfolio  as  separate  series of Janus  Aspen  Series  (the
"Trust"),  (ii) the  designation  of shares of  existing  series of the Trust as
"Institutional  Shares," and (iii) the designation and establishment of a second
class of shares of each Series of the Trust ("Retirement Shares"):

                                   SCHEDULE A

              SERIES OF THE TRUST                 AVAILABLE CLASSES
                  
          Aggressive Growth Portfolio             Institutional Shares
                                                  Retirement Shares

          Balanced Portfolio                      Institutional Shares
                                                  Retirement Shares

          Capital Appreciation Portfolio          Institutional Shares
                                                  Retirement Shares

          Equity Income Portfolio                 Institutional Shares
                                                  Retirement Shares

          Flexible Income Portfolio               Institutional Shares
                                                  Retirement Shares

          Growth Portfolio                        Institutional Shares
                                                  Retirement Shares
                  
          Growth and Income Portfolio             Institutional Shares
                                                  Retirement Shares
                  
          High-Yield Portfolio                    Institutional Shares
                                                  Retirement Shares

          International Growth Portfolio          Institutional Shares
                                                  Retirement Shares

          Money Market Portfolio                  Institutional Shares
                                                  Retirement Shares

          Short-Term Bond Portfolio               Institutional Shares
                                                  Retirement Shares
 
          Worldwide Growth Portfolio              Institutional Shares
                                                  Retirement Shares




                                                  [SEAL]



                                                                    EXHIBIT 5(e)


                               JANUS ASPEN SERIES
                         INVESTMENT ADVISORY AGREEMENT

                            EQUITY INCOME PORTFOLIO


     THIS INVESTMENT  ADVISORY AGREEMENT (the "Agreement") is made this 10th day
of December,  1996,  between JANUS ASPEN SERIES, a Delaware  business trust (the
"Trust"), and JANUS CAPITAL CORPORATION, a Colorado corporation ("JCC").

                              W I T N E S S E T H:

     WHEREAS,  the Trust is  registered  as an  open-end  management  investment
company under the  Investment  Company Act of 1940, as amended (the "1940 Act"),
and has  registered  its shares for public  offering under the Securities Act of
1933, as amended (the "1933 Act"); and

     WHEREAS,  the Trust is authorized to create separate  funds,  each with its
own  separate  investment  portfolio  of  which  the  beneficial  interests  are
represented  by a separate  series of shares;  one of such funds  created by the
Trust being designated as the Equity Income Portfolio (the "Fund"); and

     WHEREAS,  the Trust and JCC deem it mutually  advantageous  that JCC should
assist  the  Trustees  and  officers  of  the  Trust  in the  management  of the
securities portfolio of the Fund.

     NOW, THEREFORE, the parties agree as follows:

     1. Investment  Advisory  Services.  JCC shall furnish continuous advice and
recommendations  to the Fund as to the acquisition,  holding,  or disposition of
any or  all of the  securities  or  other  assets  which  the  Fund  may  own or
contemplate acquiring from time to time. JCC shall give due consideration to the
investment  policies and restrictions  and the other  statements  concerning the
Fund in the Trust Instrument, bylaws, and registration statements under the 1940
Act and the 1933 Act, and to the  provisions  of the Internal  Revenue  Code, as
amended  from time to time,  applicable  to the Fund as a  regulated  investment
company and as a funding vehicle for variable insurance contracts.  In addition,
JCC shall cause its  officers  to attend  meetings  and furnish  oral or written
reports,  as the Trust may reasonably require, in order to keep the Trustees and
appropriate  officers of the Trust fully  informed  as to the  condition  of the
investment portfolio of the Fund, the investment recommendations of JCC, and the
investment  considerations which have given rise to those  recommendations.  JCC
shall  supervise  the  purchase  and  sale  of  securities  as  directed  by the
appropriate officers of the Trust.


                                      -1-
<PAGE>
     
     2. Other  Services.  JCC is hereby  authorized (to the extent the Trust has
not  otherwise  contracted)  but not obligated (to the extent it so notifies the
Trustees  at  least  60  days  in  advance),  to  perform  (or  arrange  for the
performance  by  affiliates  of)  the  management  and  administrative  services
necessary  for the operation of the Fund.  JCC is  specifically  authorized,  on
behalf  of the  Trust,  to  conduct  relations  with  custodians,  depositories,
transfer and pricing agents, accountants,  attorneys,  underwriters, brokers and
dealers, corporate fiduciaries,  insurance company separate accounts,  insurers,
banks and such  other  persons in any such  other  capacity  deemed by JCC to be
necessary or desirable.  JCC shall generally monitor and report to Fund officers
the Fund's compliance with investment  policies and restrictions as set forth in
the currently  effective  prospectus  and  statement of  additional  information
relating to the shares of the Fund under the Securities Act of 1933, as amended.
JCC shall make reports to the Trustees of its performance of services  hereunder
upon request  therefor and furnish  advice and  recommendations  with respect to
such other aspects of the business and affairs of the Fund as it shall determine
to be desirable.  JCC is also authorized,  subject to review by the Trustees, to
furnish  such  other  services  as JCC shall from time to time  determine  to be
necessary or useful to perform the services contemplated by this Agreement.

     3.  Obligations  of Trust.  The Trust shall have the following  obligations
under this Agreement:

          (a)  to keep JCC continuously and fully informed as to the composition
               of its  investment  portfolio and the nature of all of its assets
               and liabilities from time to time;

          (b)  to furnish JCC with a certified  copy of any financial  statement
               or report  prepared  for it by certified  or  independent  public
               accountants  and  with  copies  of any  financial  statements  or
               reports made to its shareholders or to any  governmental  body or
               securities exchange;

          (c)  to furnish JCC with any further  materials or  information  which
               JCC may  reasonably  request to enable it to perform its function
               under this Agreement; and

          (d)  to  compensate  JCC for its  services and  reimburse  JCC for its
               expenses  incurred  hereunder in accordance  with the  provisions
               hereof.

     4.  Compensation.  The Trust shall pay to JCC for its  investment  advisory
services a fee,  calculated  and payable for each day that this  Agreement is in
effect,  of 1/365 of 1% of the first  $30,000,000 of the daily closing net asset
value of the Fund,  plus  1/365 of 0.75% of the next  $270,000,000  of the daily
closing  net  asset  value  of the  Fund,  plus  1/365  of  0.70%  of  the  next
$200,000,000  of the daily  closing net asset  value of the Fund,  plus 1/365 of
0.65%  of  the  daily  closing  net  asset  value  of  the  Fund  in  excess  of
$500,000,000.


                                      -2-

<PAGE>


     5. Expenses  Borne by JCC. In addition to the expenses  which JCC may incur
in the  performance of its investment  advisory  functions under this Agreement,
and the expenses  which it may expressly  undertake to incur and pay under other
agreements  with the Trust or  otherwise,  JCC shall incur and pay the following
expenses relating to the Fund's operations without reimbursement from the Fund:

          (a)  Reasonable compensation, fees and related expenses of the Trust's
               officers and its  Trustees,  except for such Trustees who are not
               interested persons of JCC; and

          (b)  Rental of offices of the Trust.

     6.  Expenses  Borne by the  Trust.  The  Trust  assumes  and  shall pay all
expenses   incidental  to  its   organization,   operations   and  business  not
specifically  assumed or agreed to be paid by JCC  pursuant  to Sections 2 and 5
hereof,   including,   but  not  limited  to,   investment   adviser  fees;  any
compensation,  fees, or reimbursements  which the Trust pays to its Trustees who
are  not  interested  persons  of JCC;  compensation  of the  Fund's  custodian,
transfer agent,  registrar and dividend  disbursing  agent;  legal,  accounting,
audit  and  printing  expenses;  administrative,   clerical,  recordkeeping  and
bookkeeping expenses; brokerage commissions and all other expenses in connection
with execution of portfolio transactions  (including any appropriate commissions
paid to JCC or its affiliates for effecting exchange listed, over-the-counter or
other securities  transactions);  interest;  all federal,  state and local taxes
(including  stamp,   excise,   income  and  franchise  taxes);  costs  of  stock
certificates and expenses of delivering such certificates to purchasers thereof;
expenses of local representation in Delaware; expenses of shareholders' meetings
and of preparing,  printing and  distributing  proxy  statements,  notices,  and
reports to  shareholders;  expenses  of  preparing  and filing  reports  and tax
returns with federal and state regulatory authorities;  all expenses incurred in
complying  with all federal  and state laws and the laws of any foreign  country
applicable to the issue,  offer, or sale of shares of the Fund,  including,  but
not  limited to, all costs  involved in the  registration  or  qualification  of
shares of the Fund for sale in any jurisdiction,  the costs of portfolio pricing
services and compliance systems,  and all costs involved in preparing,  printing
and mailing  prospectuses and statements of additional  information of the Fund;
and all fees,  dues and other expenses  incurred by the Trust in connection with
the membership of the Trust in any trade association or other investment company
organization.  To the extent that JCC shall  perform any of the above  described
administrative  and clerical  functions,  including  transfer agency,  registry,
dividend  disbursing,  recordkeeping,   bookkeeping,  accounting  and  blue  sky
monitoring  and  registration  functions,  and the  preparation  of reports  and
returns,  the Trust shall pay to JCC compensation  for, or reimburse JCC for its
expenses  incurred in connection  with, such services as JCC and the Trust shall
agree from time to time, any other provision of this Agreement notwithstanding.

     7.  Treatment of Investment  Advice.  The Trust shall treat the  investment
advice and  recommendations of JCC as being advisory only, and shall retain full
control over its own investment policies.  However, the Trustees may delegate to
the appropriate officers of the

                                      -3-

<PAGE>


Trust,  or to a committee of the  Trustees,  the power to  authorize  purchases,
sales  or other  actions  affecting  the  portfolio  of the Fund in the  interim
between meetings of the Trustees.

     8.  Termination.  This  Agreement may be  terminated  at any time,  without
penalty,  by the  Trustees  of the Trust,  or by the  shareholders  of the Trust
acting by vote of at least a  majority  of its  outstanding  voting  securities,
provided  in  either  case  that  sixty  (60)  days  advance  written  notice of
termination be given to JCC at its principal  place of business.  This Agreement
may be terminated by JCC at any time, without penalty, by giving sixty (60) days
advance  written notice of termination to the Trust,  addressed to its principal
place of business. The Trust agrees that, consistent with the terms of the Trust
Instrument, the Trust shall cease to use the name "Janus" in connection with the
Fund  as  soon as  reasonably  practicable  following  any  termination  of this
Agreement  if JCC does not  continue  to provide  investment  advice to the Fund
after such termination.

     9. Assignment. This Agreement shall terminate automatically in the event of
any assignment of this Agreement.

     10.  Term.  This  Agreement  shall  continue in effect until June 16, 1997,
unless sooner  terminated in accordance  with its terms,  and shall  continue in
effect  from  year to year  thereafter  only  so  long  as such  continuance  is
specifically  approved  at  least  annually  by the  vote of a  majority  of the
Trustees of the Trust who are not parties  hereto or  interested  persons of any
such party,  cast in person at a meeting called for the purpose of voting on the
approval of the terms of such  renewal,  and by either the Trustees of the Trust
or the affirmative  vote of a majority of the outstanding  voting  securities of
the Trust.  The annual  approvals  provided  for herein  shall be  effective  to
continue this Agreement from year to year if given within a period beginning not
more  than  ninety  (90)  days  prior  to  June  16  of  each  applicable  year,
notwithstanding  the fact that more than three hundred sixty-five (365) days may
have elapsed since the date on which such approval was last given.

     11.  Amendments.  This Agreement may be amended by the parties only if such
amendment is specifically approved (i) by a majority of the Trustees,  including
a  majority  of the  Trustees  who are not  interested  persons  of JCC and,  if
required by applicable  law, (ii) by the  affirmative  vote of a majority of the
outstanding voting securities of the Fund.

     12. Other  Series.  The Trustees  shall  determine  the basis for making an
appropriate  allocation  of the  Trust's  expenses  (other  than those  directly
attributable to the Fund) between the Fund and the other series of the Trust.

     13. Limitation of Personal  Liability.  All the parties hereto  acknowledge
and agree that all  liabilities  of the Trust  arising,  directly or indirectly,
under this  Agreement,  of any and every nature  whatsoever,  shall be satisfied
solely out of the assets of the Fund and that no  Trustee,  officer or holder of
shares of beneficial interest of the Trust shall be personally liable for any of
the  foregoing  liabilities.  The  Trust  Instrument  describes  in  detail  the
respective

                                      -4-

<PAGE>


responsibilities  and  limitations  on liability of the  Trustees,  officers and
holders of shares of beneficial interest of the Trust.

     14.  Limitation  of Liability of JCC. JCC shall not be liable for any error
of judgment or mistake of law or for any loss arising out of any  investment  or
for any act or  omission  taken with  respect to the Trust,  except for  willful
misfeasance,  bad faith or gross negligence in the performance of its duties, or
by reason of reckless  disregard of its  obligations  and duties  hereunder  and
except to the extent  otherwise  provided  by law.  As used in this  Section 14,
"JCC" shall  include any  affiliate  of JCC  performing  services  for the Trust
contemplated  hereunder  and  directors,  officers and employees of JCC and such
affiliates.

     15.  Activities of JCC. The services of JCC to the Trust  hereunder are not
to be  deemed to be  exclusive,  and JCC and its  affiliates  are free to render
services  to  other  parties.  It is  understood  that  trustees,  officers  and
shareholders  of the Trust are or may  become  interested  in JCC as  directors,
officers and  shareholders  of JCC,  that  directors,  officers,  employees  and
shareholders  of JCC are or may become  similarly  interested in the Trust,  and
that JCC may become interested in the Trust as a shareholder or otherwise.

     16. Certain  Definitions.  The terms "vote of a majority of the outstanding
voting  securities",  "assignment"  and  "interested  persons" when used herein,
shall have the respective  meanings  specified in the 1940 Act, as now in effect
or hereafter amended, and the rules and regulations thereunder,  subject to such
orders,  exemptions and  interpretations  as may be issued by the Securities and
Exchange Commission under said Act and as may be then in effect.

     IN WITNESS WHEREOF,  the parties have caused their duly authorized officers
to execute  this  Investment  Advisory  Agreement  as of the date and year first
above written.

                                      JANUS CAPITAL CORPORATION

                                      By:  /s/Steven R. Goodbarn
                                           Steven R. Goodbarn, Vice President

                                      JANUS ASPEN SERIES

                                      By:  /s/Thomas H. Bailey
                                           Thomas H. Bailey, President


                                      -5-



                                                                    EXHIBIT 5(f)


                               JANUS ASPEN SERIES
                         INVESTMENT ADVISORY AGREEMENT

                         CAPITAL APPRECIATION PORTFOLIO


     THIS INVESTMENT  ADVISORY AGREEMENT (the "Agreement") is made this 10th day
of December,  1996,  between JANUS ASPEN SERIES, a Delaware  business trust (the
"Trust"), and JANUS CAPITAL CORPORATION, a Colorado corporation ("JCC").

                              W I T N E S S E T H:

     WHEREAS,  the Trust is  registered  as an  open-end  management  investment
company under the  Investment  Company Act of 1940, as amended (the "1940 Act"),
and has  registered  its shares for public  offering under the Securities Act of
1933, as amended (the "1933 Act"); and

     WHEREAS,  the Trust is authorized to create separate  funds,  each with its
own  separate  investment  portfolio  of  which  the  beneficial  interests  are
represented  by a separate  series of shares;  one of such funds  created by the
Trust being designated as the Capital Appreciation Portfolio (the "Fund"); and

     WHEREAS,  the Trust and JCC deem it mutually  advantageous  that JCC should
assist  the  Trustees  and  officers  of  the  Trust  in the  management  of the
securities portfolio of the Fund.

     NOW, THEREFORE, the parties agree as follows:

     1. Investment  Advisory  Services.  JCC shall furnish continuous advice and
recommendations  to the Fund as to the acquisition,  holding,  or disposition of
any or  all of the  securities  or  other  assets  which  the  Fund  may  own or
contemplate acquiring from time to time. JCC shall give due consideration to the
investment  policies and restrictions  and the other  statements  concerning the
Fund in the Trust Instrument, bylaws, and registration statements under the 1940
Act and the 1933 Act, and to the  provisions  of the Internal  Revenue  Code, as
amended  from time to time,  applicable  to the Fund as a  regulated  investment
company and as a funding vehicle for variable insurance contracts.  In addition,
JCC shall cause its  officers  to attend  meetings  and furnish  oral or written
reports,  as the Trust may reasonably require, in order to keep the Trustees and
appropriate  officers of the Trust fully  informed  as to the  condition  of the
investment portfolio of the Fund, the investment recommendations of JCC, and the
investment  considerations which have given rise to those  recommendations.  JCC
shall  supervise  the  purchase  and  sale  of  securities  as  directed  by the
appropriate officers of the Trust.

                                      -1-

<PAGE>


     2. Other  Services.  JCC is hereby  authorized (to the extent the Trust has
not  otherwise  contracted)  but not obligated (to the extent it so notifies the
Trustees  at  least  60  days  in  advance),  to  perform  (or  arrange  for the
performance  by  affiliates  of)  the  management  and  administrative  services
necessary  for the operation of the Fund.  JCC is  specifically  authorized,  on
behalf  of the  Trust,  to  conduct  relations  with  custodians,  depositories,
transfer and pricing agents, accountants,  attorneys,  underwriters, brokers and
dealers, corporate fiduciaries,  insurance company separate accounts,  insurers,
banks and such  other  persons in any such  other  capacity  deemed by JCC to be
necessary or desirable.  JCC shall generally monitor and report to Fund officers
the Fund's compliance with investment  policies and restrictions as set forth in
the currently  effective  prospectus  and  statement of  additional  information
relating to the shares of the Fund under the Securities Act of 1933, as amended.
JCC shall make reports to the Trustees of its performance of services  hereunder
upon request  therefor and furnish  advice and  recommendations  with respect to
such other aspects of the business and affairs of the Fund as it shall determine
to be desirable.  JCC is also authorized,  subject to review by the Trustees, to
furnish  such  other  services  as JCC shall from time to time  determine  to be
necessary or useful to perform the services contemplated by this Agreement.

     3.  Obligations  of Trust.  The Trust shall have the following  obligations
under this Agreement:

          (a)  to keep JCC continuously and fully informed as to the composition
               of its  investment  portfolio and the nature of all of its assets
               and liabilities from time to time;

          (b)  to furnish JCC with a certified  copy of any financial  statement
               or report  prepared  for it by certified  or  independent  public
               accountants  and  with  copies  of any  financial  statements  or
               reports made to its shareholders or to any  governmental  body or
               securities exchange;

          (c)  to furnish JCC with any further  materials or  information  which
               JCC may  reasonably  request to enable it to perform its function
               under this Agreement; and

          (d)  to  compensate  JCC for its  services and  reimburse  JCC for its
               expenses  incurred  hereunder in accordance  with the  provisions
               hereof.

     4.  Compensation.  The Trust shall pay to JCC for its  investment  advisory
services a fee,  calculated  and payable for each day that this  Agreement is in
effect,  of 1/365 of 1% of the first  $30,000,000 of the daily closing net asset
value of the Fund,  plus  1/365 of 0.75% of the next  $270,000,000  of the daily
closing  net  asset  value  of the  Fund,  plus  1/365  of  0.70%  of  the  next
$200,000,000  of the daily  closing net asset  value of the Fund,  plus 1/365 of
0.65%  of  the  daily  closing  net  asset  value  of  the  Fund  in  excess  of
$500,000,000.

                                      -2-

<PAGE>


     5. Expenses  Borne by JCC. In addition to the expenses  which JCC may incur
in the  performance of its investment  advisory  functions under this Agreement,
and the expenses  which it may expressly  undertake to incur and pay under other
agreements  with the Trust or  otherwise,  JCC shall incur and pay the following
expenses relating to the Fund's operations without reimbursement from the Fund:

          (a)  Reasonable compensation, fees and related expenses of the Trust's
               officers and its  Trustees,  except for such Trustees who are not
               interested persons of JCC; and

          (b)  Rental of offices of the Trust.

     6.  Expenses  Borne by the  Trust.  The  Trust  assumes  and  shall pay all
expenses   incidental  to  its   organization,   operations   and  business  not
specifically  assumed or agreed to be paid by JCC  pursuant  to Sections 2 and 5
hereof,   including,   but  not  limited  to,   investment   adviser  fees;  any
compensation,  fees, or reimbursements  which the Trust pays to its Trustees who
are  not  interested  persons  of JCC;  compensation  of the  Fund's  custodian,
transfer agent,  registrar and dividend  disbursing  agent;  legal,  accounting,
audit  and  printing  expenses;  administrative,   clerical,  recordkeeping  and
bookkeeping expenses; brokerage commissions and all other expenses in connection
with execution of portfolio transactions  (including any appropriate commissions
paid to JCC or its affiliates for effecting exchange listed, over-the-counter or
other securities  transactions);  interest;  all federal,  state and local taxes
(including  stamp,   excise,   income  and  franchise  taxes);  costs  of  stock
certificates and expenses of delivering such certificates to purchasers thereof;
expenses of local representation in Delaware; expenses of shareholders' meetings
and of preparing,  printing and  distributing  proxy  statements,  notices,  and
reports to  shareholders;  expenses  of  preparing  and filing  reports  and tax
returns with federal and state regulatory authorities;  all expenses incurred in
complying  with all federal  and state laws and the laws of any foreign  country
applicable to the issue,  offer, or sale of shares of the Fund,  including,  but
not  limited to, all costs  involved in the  registration  or  qualification  of
shares of the Fund for sale in any jurisdiction,  the costs of portfolio pricing
services and compliance systems,  and all costs involved in preparing,  printing
and mailing  prospectuses and statements of additional  information of the Fund;
and all fees,  dues and other expenses  incurred by the Trust in connection with
the membership of the Trust in any trade association or other investment company
organization.  To the extent that JCC shall  perform any of the above  described
administrative  and clerical  functions,  including  transfer agency,  registry,
dividend  disbursing,  recordkeeping,   bookkeeping,  accounting  and  blue  sky
monitoring  and  registration  functions,  and the  preparation  of reports  and
returns,  the Trust shall pay to JCC compensation  for, or reimburse JCC for its
expenses  incurred in connection  with, such services as JCC and the Trust shall
agree from time to time, any other provision of this Agreement notwithstanding.

     7.  Treatment of Investment  Advice.  The Trust shall treat the  investment
advice and  recommendations of JCC as being advisory only, and shall retain full
control over its own investment policies.  However, the Trustees may delegate to
the appropriate officers of the


                                      -3-

<PAGE>


Trust,  or to a committee of the  Trustees,  the power to  authorize  purchases,
sales  or other  actions  affecting  the  portfolio  of the Fund in the  interim
between meetings of the Trustees.

     8.  Termination.  This  Agreement may be  terminated  at any time,  without
penalty,  by the  Trustees  of the Trust,  or by the  shareholders  of the Trust
acting by vote of at least a  majority  of its  outstanding  voting  securities,
provided  in  either  case  that  sixty  (60)  days  advance  written  notice of
termination be given to JCC at its principal  place of business.  This Agreement
may be terminated by JCC at any time, without penalty, by giving sixty (60) days
advance  written notice of termination to the Trust,  addressed to its principal
place of business. The Trust agrees that, consistent with the terms of the Trust
Instrument, the Trust shall cease to use the name "Janus" in connection with the
Fund  as  soon as  reasonably  practicable  following  any  termination  of this
Agreement  if JCC does not  continue  to provide  investment  advice to the Fund
after such termination.

     9. Assignment. This Agreement shall terminate automatically in the event of
any assignment of this Agreement.

     10.  Term.  This  Agreement  shall  continue in effect until June 16, 1997,
unless sooner  terminated in accordance  with its terms,  and shall  continue in
effect  from  year to year  thereafter  only  so  long  as such  continuance  is
specifically  approved  at  least  annually  by the  vote of a  majority  of the
Trustees of the Trust who are not parties  hereto or  interested  persons of any
such party,  cast in person at a meeting called for the purpose of voting on the
approval of the terms of such  renewal,  and by either the Trustees of the Trust
or the affirmative  vote of a majority of the outstanding  voting  securities of
the Trust.  The annual  approvals  provided  for herein  shall be  effective  to
continue this Agreement from year to year if given within a period beginning not
more  than  ninety  (90)  days  prior  to  June  16  of  each  applicable  year,
notwithstanding  the fact that more than three hundred sixty-five (365) days may
have elapsed since the date on which such approval was last given.

     11.  Amendments.  This Agreement may be amended by the parties only if such
amendment is specifically approved (i) by a majority of the Trustees,  including
a  majority  of the  Trustees  who are not  interested  persons  of JCC and,  if
required by applicable  law, (ii) by the  affirmative  vote of a majority of the
outstanding voting securities of the Fund.

     12. Other  Series.  The Trustees  shall  determine  the basis for making an
appropriate  allocation  of the  Trust's  expenses  (other  than those  directly
attributable to the Fund) between the Fund and the other series of the Trust.

     13. Limitation of Personal  Liability.  All the parties hereto  acknowledge
and agree that all  liabilities  of the Trust  arising,  directly or indirectly,
under this  Agreement,  of any and every nature  whatsoever,  shall be satisfied
solely out of the assets of the Fund and that no  Trustee,  officer or holder of
shares of beneficial interest of the Trust shall be personally liable for any of
the  foregoing  liabilities.  The  Trust  Instrument  describes  in  detail  the
respective

                                      -4-

<PAGE>


responsibilities  and  limitations  on liability of the  Trustees,  officers and
holders of shares of beneficial interest of the Trust.

     14.  Limitation  of Liability of JCC. JCC shall not be liable for any error
of judgment or mistake of law or for any loss arising out of any  investment  or
for any act or  omission  taken with  respect to the Trust,  except for  willful
misfeasance,  bad faith or gross negligence in the performance of its duties, or
by reason of reckless  disregard of its  obligations  and duties  hereunder  and
except to the extent  otherwise  provided  by law.  As used in this  Section 14,
"JCC" shall  include any  affiliate  of JCC  performing  services  for the Trust
contemplated  hereunder  and  directors,  officers and employees of JCC and such
affiliates.

     15.  Activities of JCC. The services of JCC to the Trust  hereunder are not
to be  deemed to be  exclusive,  and JCC and its  affiliates  are free to render
services  to  other  parties.  It is  understood  that  trustees,  officers  and
shareholders  of the Trust are or may  become  interested  in JCC as  directors,
officers and  shareholders  of JCC,  that  directors,  officers,  employees  and
shareholders  of JCC are or may become  similarly  interested in the Trust,  and
that JCC may become interested in the Trust as a shareholder or otherwise.

     16. Certain  Definitions.  The terms "vote of a majority of the outstanding
voting  securities",  "assignment"  and  "interested  persons" when used herein,
shall have the respective  meanings  specified in the 1940 Act, as now in effect
or hereafter amended, and the rules and regulations thereunder,  subject to such
orders,  exemptions and  interpretations  as may be issued by the Securities and
Exchange Commission under said Act and as may be then in effect.

     IN WITNESS WHEREOF,  the parties have caused their duly authorized officers
to execute  this  Investment  Advisory  Agreement  as of the date and year first
above written.

                                       JANUS CAPITAL CORPORATION

                                       By: /s/Steven R. Goodbarn 
                                           Steven R. Goodbarn, Vice President

                                       JANUS ASPEN SERIES

                                       By: /s/Thomas H. Bailey
                                           Thomas H. Bailey, President


                                      -5-



                                                                    EXHIBIT 6(a)

                             DISTRIBUTION AGREEMENT


     THIS DISTRIBUTION  AGREEMENT (the  "Agreement"),  made as of the 1st day of
May,  1997 by and between  Janus Aspen Series,  a business  trust  organized and
existing under the laws of the State of Delaware,  (hereinafter called "JAS") on
behalf of the Retirement Shares of each of its portfolios,  whether now existing
or hereafter  created,  (each a "Portfolio"),  and Janus  Distributors,  Inc., a
corporation  organized  and  existing  under the laws of the  State of  Colorado
(hereinafter   called  the  "Distributor"  or  "JDI").  This  Agreement  applies
separately  to the  Retirement  Shares  of each  Portfolio  of JAS  whether  now
existing or hereafter created.


                                  WITNESSETH:

     WHEREAS,  JAS is engaged in business as an open-end  management  investment
company  registered  under the  Investment  Company Act of 1940, as amended (the
"1940 Act"); and

     WHEREAS,  the  Distributor  is  registered  as a  broker-dealer  under  the
Securities  Exchange  Act of 1934,  as amended  (the "1934 Act") and the laws of
each state or jurisdiction  in which the Distributor  engages in business to the
extent  such  law  requires,  and is a member  of the  National  Association  of
Securities  Dealers,  Inc. (the "NASD") (such  registrations  and membership are
referred to collectively as the "Registrations");

     WHEREAS,  JAS has  adopted  on  behalf  of the  Retirement  Shares  of each
Portfolio,  a Distribution and Shareholder Servicing Plan pursuant to Rule 12b-1
under the 1940 Act; and

     WHEREAS,  JAS desires the  Distributor  to act as the  underwriter  for the
public offering of the Retirement Shares of each Portfolio.

     NOW,  THEREFORE,  in  consideration of the premises and the mutual promises
hereinafter set forth, the parties hereto agree as follows:

     1.  Appointment.  JAS appoints JDI to act as  distributor of the Retirement
Shares.

     2. Delivery of Portfolio Documents.  JAS has furnished the Distributor with
properly certified or authenticated copies of each of the following in effect on
the date hereof and shall  furnish the  Distributor  from time to time  properly
certified or authenticated copies of all amendments or supplements thereto:

     (a)  Trust Instrument;

     (b)  By-Laws; and


                                       1

<PAGE>


     (c)  Resolutions   of  the  Trustees   (hereinafter   referred  to  as  the
          "Trustees")  selecting the  Distributor as  distributor  and approving
          this form of agreement and authorizing its execution.

     JAS shall furnish the Distributor  promptly  withcopies of any registration
statements  filed by it with the Securities and Exchange  Commission (the "SEC")
under the Securities Act of 1933, as amended,  (the "1933 Act") or the 1940 Act,
together with any financial  statements and exhibits included  therein,  and all
amendments or supplements thereto hereafter filed.

     JAS shall also  furnish the  Distributor  with such other  certificates  or
documents  as the  Distributor  may  from  time  to  time,  in  its  discretion,
reasonably deem necessary or appropriate in order to properly perform its duties
under this Agreement.

     3. Solicitation of Orders for Purchase of Shares.

     (a) Subject to the  provisions  of  Paragraphs 4 and 7 hereof,  and to such
minimum  purchase  requirements  as may from  time to time be  indicated  in the
Prospectus or Statement of Additional  Information of the  Retirement  Shares of
each Portfolio,  the Distributor is authorized to solicit, as agent on behalf of
JAS,  unconditional  orders for purchases of each Portfolio's  Retirement Shares
authorized for issuance and registered under the 1933 Act, provided that:

     (1)  The Distributor shall act solely as a disclosed agent on behalf of and
          for the account of JAS;

     (2)  The  Distributor  shall confirm or arrange with the transfer agent for
          the  Retirement  Shares to confirm  all  purchases  of the  Retirement
          Shares.  Such  confirmation  shall conform to the requirements of Rule
          10b-10 under the 1934 Act and shall clearly state that the Distributor
          is acting as agent in the transaction;

     (3)  The  Distributor  shall have no liability for payment for purchases of
          Retirement Shares it sells as agent;

     (4)  Each order to purchase  Retirement  Shares of a Portfolio  received by
          the  Distributor  shall be subject to  acceptance by an officer of JAS
          and  entry of the order on such  Portfolio's  records  or  shareholder
          accounts and is not binding until so accepted and entered; and

     (5)  The Distributor may appoint  sub-agents or distribute  through dealers
          (pursuant to a Distribution  and Shareholder  Servicing  Agreement,  a
          form of which is attached hereto as Exhibit A), the  Distributor's own
          sales  representatives  or otherwise as the  Distributor may determine
          from time to time.

                                       2

<PAGE>


     The purchase price of a Portfolio's  Retirement  Shares to the public shall
be the public offering price described in Paragraph 6 hereof.

     (b) In  consideration  of the rights granted to the Distributor  under this
Agreement,  the  Distributor  will use its best  efforts (but only in states and
jurisdictions  in which the  Distributor  may  lawfully  do so) to solicit  from
investors  unconditional orders to purchase Retirement Shares of each Portfolio.
JAS shall make available to the Distributor  without cost to the Distributor the
currently effective  Prospectus and Statement of Additional  Information for the
Retirement  Shares of each Portfolio and all information,  financial  statements
and other papers that the  Distributor  requires for use in connection  with the
distribution of Retirement  Shares. JAS shall provide such materials in the form
of camera ready copies,  computer diskettes,  or other form reasonably requested
by  Distributor,  to enable  Distributor to provide one copy or diskette to each
shareholder of record (it being understood that the shareholders of record shall
be responsible for providing  copies of such materials to the beneficial  owners
in accordance with applicable law).

     4. Solicitation of Orders to Purchase  Retirement Shares by Portfolio.  The
rights granted to the Distributor  shall be  non-exclusive  in that JAS reserves
the right to otherwise  solicit  purchases from, and sell Retirement  Shares to,
investors,  including without limitation the right to issue Retirement Shares in
connection with the merger or  consolidation  of any other  investment  company,
trust  or  personal   holding  company  with  a  Portfolio,   or  a  Portfolio's
acquisition,  by the purchase or otherwise,  of all or substantially  all of the
assets  of  an  investment  company,  trust  or  personal  holding  company,  or
substantially all of the outstanding shares or interests of any such entity.

     5.  Compensation  and Expenses.  JAS shall pay all charges of its transfer,
shareholder  recordkeeping,  dividend  disbursing and redemption agents, if any;
all expenses of preparation, printing and mailing of confirmations; all expenses
of  preparation  and  printing  of annual  or more  frequent  revisions  of each
Portfolio's  Prospectus and Statement of Additional Information and of supplying
copies thereof to shareholders;  all expenses of registering and maintaining the
Registrations  of JAS under the 1940 Act and the sale of JAS' Retirement  Shares
under the 1933 Act; all expenses of qualifying and maintaining qualifications of
each Portfolio and of the Retirement  Shares for sale under  securities  laws of
various states or other  jurisdictions  and of registration and qualification of
each Portfolio under all laws applicable to JAS or its business activities.  The
Distributor  may  receive  from JAS any  amounts  authorized  for payment to the
Distributor  out of the  Distribution  and  Shareholder  Servicing  Plan for the
Retirement Shares. The Distributor may use such payments, in its discretion,  to
compensate dealers or other entities who provide  distribution-related  services
to the extent permitted by the Distribution Plan.

     6. Public Offering Price. All solicitations by the Distributor  pursuant to
this Agreement shall be for orders to purchase  Retirement Shares of a Portfolio
at the public  offering  price.  The  public  offering  price for each  accepted
subscription for a Portfolio's Retirement Shares will be the net asset value per
share next determined by JAS after it accepts such  subscription.  The net asset
value per share of the Retirement Shares shall be determined in the

                                       3

<PAGE>


manner  provided  in JAS'  Trust  Instrument  as now in  effect  or as it may be
amended,  and as  reflected  in the then  current  Prospectus  and  Statement of
Additional Information covering the Retirement Shares.

     7. Suspension of Sales. If and whenever the  determination of a Portfolio's
net asset value is suspended and until such suspension is terminated, no further
orders for Retirement Shares shall be accepted by JAS except such  unconditional
orders  placed with JAS and accepted by it before the  suspension.  In addition,
JAS reserves the right to suspend sales of Retirement  Shares of a Portfolio if,
in the judgement of the Trustees, it is in the best interest of the Portfolio to
do so, such  suspension  to continue for such period as may be determined by the
Trustees;  and in that event, (i) at the direction of JAS, the Distributor shall
suspend  its  solicitation  of  orders  to  purchase  Retirement  Shares of such
Portfolio  until  otherwise  instructed  by JAS and (ii) no orders  to  purchase
Retirement  Shares  of such  Portfolio  shall  be  accepted  by JAS  while  such
suspension remains in effect unless otherwise directed by its Trustees.

     8. Authorized Representations.  The Distributor is not authorized by JAS to
give on behalf of any Portfolio any  information or to make any  representations
in connection with the sale of Retirement  Shares other than the information and
representations  contained in such Portfolio's registration statement filed with
the SEC under the 1933 Act and/or the 1940 Act, covering  Retirement  Shares, as
such  registration  statement  or such  Portfolio's  Prospectus  or Statement of
Additional  Information  may be amended or  supplemented  from time to time,  or
contained in shareholder reports or other material that may be prepared by or on
behalf of such  Portfolio or approved by such  Portfolio  for the  Distributor's
use.

     9.  Registration  of  Additional  Shares.  JAS hereby agrees to register an
indefinite  number of  Retirement  Shares  pursuant to Rule 24f-2 under the 1940
Act. JAS will, in cooperation with the  Distributor,  take such action as may be
necessary from time to time to qualify the  Retirement  Shares of each Portfolio
(so registered or otherwise qualified for sale under the 1933 Act), in any state
or jurisdiction  mutually  agreeable to the Distributor and JAS, and to maintain
such qualification;  provided,  however,  that nothing herein shall be deemed to
prevent JAS from  registering  the  Retirement  Shares  without  approval of the
Distributor in any state it deems appropriate.

     10.  Conformity With Law. The Distributor  agrees that in soliciting orders
to  purchase  Retirement  Shares it shall  duly  conform  in all  respects  with
applicable  federal  and state  laws and with the rules and  regulations  of the
NASD. The Distributor will use its best efforts to maintain its Registrations in
good standing  during the term of this Agreement and will promptly notify JAS in
the event of the suspension or termination of any of the Registrations.

     11.  Independent  Contractor.  The  Distributor  shall  be  an  independent
contractor  and neither the  Distributor,  nor any of its  officers,  directors,
employees,  or  representatives  is or  shall  be an  employee  of  JAS  in  the
performance of the  Distributor's  duties  hereunder.  The Distributor  shall be
responsible for its own conduct and the employment,  control, and conduct of its
agents and  employees  and for injury to such agents or  employees  or to others
through its agents and

                                       4

<PAGE>



employees  and agrees to pay or to insure that  persons  other than JAS will pay
all  employee  taxes  due with  respect  to the  activities  of its  agents  and
employees.

     12. Indemnification.  The Distributor agrees to indemnify and hold harmless
JAS and each of the Trustees and its officers, employees and representatives and
each  person,  if any,  who controls JAS within the meaning of Section 15 of the
1933 Act against any and all losses,  liabilities,  damages, claims and expenses
(including the reasonable  costs of investigating or defending any alleged loss,
liability,  damage,  claim or expense and reasonable legal counsel fees incurred
in connection  therewith) to which JAS or such  Trustees,  officers,  employees,
representatives,  or controlling  person or persons may become subject under the
1933 Act, under any other statute,  at common law, or otherwise,  arising out of
the  acquisition of any  Retirement  Shares of any Portfolio by any person which
(i)  may be  based  upon  any  wrongful  act by  the  Distributor  or any of the
Distributor's directors, officers, employees or representatives,  or (ii) may be
based upon any untrue  statement or alleged untrue  statement of a material fact
contained in a  registration  statement,  Prospectus,  Statement  of  Additional
Information,  shareholder report or other information covering Retirement Shares
of such  Portfolio  filed or made  public  by JAS or any  amendment  thereof  or
supplement  thereto or the  omission  or  alleged  omission  to state  therein a
material fact required to be stated  therein or necessary to make the statements
therein not misleading,  if such statement or omission was made in reliance upon
information  furnished to such Portfolio by the  Distributor  in writing.  In no
case  (i)  is the  Distributor's  indemnity  in  favor  of  JAS,  or any  person
indemnified,  to be deemed to protect JAS or such indemnified person against any
liability  to which JAS or such person  would  otherwise be subject by reason of
willful misfeasance, bad faith, or gross negligence in the performance of its or
such person's duties or by reason of its or such person's reckless  disregard of
its or such person's obligations and duties under this Agreement, or (ii) is the
Distributor  to be  liable  under  its  indemnity  agreement  contained  in this
paragraph  with respect to any claim made against JAS or any person  indemnified
unless  JAS or  such  person,  as the  case  may be,  shall  have  notified  the
Distributor in writing of the claim within a reasonable  time after the summons,
or other first written  notification,  giving  information  of the nature of the
claim  served upon JAS or upon such  person (or after JAS or such  person  shall
have received notice of such service on any designated agent). However,  failure
to notify the  Distributor  of any such claim shall not relieve the  Distributor
from any liability  that the  Distributor  may have to JAS or any person against
whom such  action is brought  otherwise  than on  account  of the  Distributor's
indemnity agreement contained in this Paragraph.

     The Distributor  shall be entitled to participate,  at its own expense,  in
the defense,  or, if  Distributor  so elects,  to assume the defense of any suit
brought to enforce any such claim but, if the  Distributor  elects to assume the
defense,  such  defense  shall be  conducted  by  legal  counsel  chosen  by the
Distributor and  satisfactory  to the persons  indemnified who are defendants in
the suit. In the event that the Distributor  elects to assume the defense of any
such suit and retain such legal counsel,  persons indemnified who are defendants
in the suit shall bear the fees and  expenses of any  additional  legal  counsel
retained by them. If the Distributor does not elect to

                                       5

<PAGE>


assume the defense of any such suit,  the  Distributor  will  reimburse  persons
indemnified who are defendants in such suit for the reasonable fees of any legal
counsel retained by them in such litigation.

     JAS agrees to indemnify and hold harmless the  Distributor  and each of its
directors, officers, employees, and representatives and each person, if any, who
controls  the  Distributor  within  the  meaning  of  Section 15 of the 1933 Act
against any and all losses, liabilities,  damages, claims or expenses (including
the reasonable costs of investigating or defending any alleged loss,  liability,
damage,  claim or  expenses  and  reasonable  legal  counsel  fees  incurred  in
connection  therewith)  to  which  the  Distributor  or such  of its  directors,
officers, employees, representatives or controlling person or persons may become
subject under the 1933 Act, under any other statute, at common law, or otherwise
arising out of the acquisition of any Retirement  Shares by any person which (i)
may be  based  upon  any  wrongful  act by JAS or any of the  Trustees,  or JAS'
officers,  employees or representatives other than the Distributor,  or (ii) may
be based upon any untrue  statement  or alleged  untrue  statement of a material
fact contained in a registration statement,  Prospectus, Statement of Additional
Information,  shareholder report or other information covering Retirement Shares
filed or made public by JAS or any amendment thereof or supplement  thereto,  or
the omission or alleged omission to state therein a material fact required to be
stated therein or necessary to make the statements therein not misleading unless
such  statement or omission was made in reliance upon  information  furnished by
the  Distributor  to JAS.  In no case  (i) is JAS'  indemnity  in  favor  of the
Distributor or any person indemnified to be deemed to protect the Distributor or
such  indemnified  person against any liability to which the Distributor or such
indemnified person would otherwise be subject by reason of willful  misfeasance,
bad faith, or gross negligence in the performance of its or such person's duties
or by reason of its or such person's reckless  disregard of its or such person's
obligations and duties under this  Agreement,  or (ii) is JAS to be liable under
its indemnity  agreement  contained in this  Paragraph with respect to any claim
made against the Distributor or any person  indemnified  unless the Distributor,
or such person,  as the case may be,  shall have  notified JAS in writing of the
claim  within a  reasonable  time  after the  summons,  or other  first  written
notification,  giving  information  of the nature of the claim  served  upon the
Distributor  or upon such person (or after the  Distributor or such person shall
have received notice of such service on any designated agent). However,  failure
to notify JAS of any such claim shall not relieve JAS from any  liability  which
JAS may have to the  Distributor  or any  person  against  whom  such  action is
brought otherwise than on account of JAS' indemnity  agreement contained in this
Paragraph.

     JAS shall be entitled to  participate,  at its own expense,  in the defense
or, if JAS so elects,  to assume the defense of any suit brought to enforce such
claim but, if JAS elects to assume the defense,  such defense shall be conducted
by legal counsel chosen by JAS and  satisfactory to the persons  indemnified who
are  defendants  in the suit. In the event that JAS elects to assume the defense
of any such suit and retain such legal counsel,  the persons indemnified who are
defendants in the suit shall bear the fees and expenses of any additional  legal
counsel  retained  by them.  If JAS does not elect to assume the  defense of any
such suit, JAS will reimburse the persons indemnified who are defendants in such
suit for the reasonable fees and expenses of any legal counsel  retained by them
in such litigation.

                                       6

<PAGE>


     13.  Duration  and  Termination  of this  Agreement.  With  respect to each
Portfolio and the  Distributor,  this Agreement shall become effective as of the
date first written above and unless terminated as provided herein,  shall remain
in effect  through June 16, 1998 and from year to year  thereafter,  but only so
long as such  continuance  is  specifically  approved at least annually (a) by a
vote  of a  majority  of the  Trustees  who are not  interested  persons  of the
Distributor  or of the  Portfolio,  voting in person at a meeting called for the
purpose of voting on such  approval,  and (b) by the vote of either the Trustees
or a majority of the outstanding shares of the Portfolio.  If the continuance of
this Agreement is not approved as to a Portfolio,  the  Distributor may continue
to render to that Portfolio the services  described  herein in the manner and to
the extent  permitted by the 1940 Act and the rules and regulations  thereunder,
and this  Agreement  shall continue with respect to those  Portfolios  that have
approved its  continuance.  This  Agreement  may be terminated by and between an
individual Portfolio and the Distributor at any time, without the payment of any
penalty  (a) on 60  days'  written  notice,  by the  Trustees  or by a vote of a
majority  of the  outstanding  Retirement  Shares of such  Portfolio,  or by the
Distributor, or (b) immediately, on written notice by the Trustees, in the event
of  termination or suspension of any of the  Registrations.  This Agreement will
automatically terminate in the event of its assignment.

     In  interpreting  the  provisions  of this  Paragraph  13, the  definitions
contained  in Section  2(a) of the 1940 Act  (particularly  the  definitions  of
"interested  person",  "assignment",  and "majority of the outstanding  shares")
shall be applied.

     14.  Amendment of this  Agreement.  No provision of this  Agreement  may be
changed, waived,  discharged, or terminated orally, but only by an instrument in
writing signed by each party against which  enforcement  of the change,  waiver,
discharge, or termination is sought. If JAS should at any time deem it necessary
or advisable in the best  interests  of a Portfolio  that any  amendment of this
Agreement be made in order to comply with the recommendations or requirements of
the SEC or any other  governmental  authority or to obtain any  advantage  under
state or Federal or tax laws and  notifies the  Distributor  of the form of such
amendment,  and the reasons therefore,  and if the Distributor should decline to
assent to such amendment,  JAS may terminate this Agreement as to that Portfolio
forthwith.  If the Distributor  should at any time request that a change be made
in JAS' Trust  Instrument or By-Laws or in its methods of doing business,  or in
the  registration  statement,  the  Prospectus  or the  Statement of  Additional
Information  of any  Portfolio,  in order to  comply  with any  requirements  of
Federal or state law or  regulations  of the SEC,  or of a  national  securities
association of which the Distributor is or may be a member, relating to the sale
of Retirement  Shares,  and JAS should not make such necessary  changes within a
reasonable  time,  the  Distributor  may  terminate  this  Agreement  as to that
Portfolio forthwith.

     15.  Limitation  of  Personal  Liability.  The  parties  to this  Agreement
acknowledge  and  agree  that  all  liabilities  of  JAS  arising,  directly  or
indirectly,  under this Agreement, of any and every nature whatsoever,  shall be
satisfied solely out of the assets of JAS and that no Trustee, officer, employee
or agent,  or holder of shares of  beneficial  interest  of JAS,  whether  past,
present or future, shall be personally liable for any of such liabilities.


                                       7

<PAGE>


     16. Notification by JAS. JAS agrees to advise the Distributor immediately:

          (a) of any  request  by the SEC for  amendments  to JAS'  Registration
Statement  insofar  as it  relates  to  the  Retirement  Shares  of  any  of the
Portfolios,  the  Prospectus or the Statement of Additional  Information  or for
additional information;

          (b) in the  event  of  the  issuance  by  the  SEC of any  stop  order
suspending  the  effectiveness  of JAS'  Registration  Statement  insofar  as it
relates to the Retirement Shares of any of the Portfolios, the Prospectus or the
Statement of Additional Information or the initiation of any proceeding for that
purpose;

          (c) of the  occurrence  of any  material  event which makes untrue any
statement  made in JAS'  Registration  Statement  insofar  as it  relates to the
Retirement  Shares of any of the Portfolios,  the Prospectus or the Statement of
Additional Information or which requires the making of a change in order to make
the statements therein not misleading; and

          (d) of all actions of the SEC with respect to any  amendments  to JAS'
Registration  Statement  insofar as they are related to the Retirement Shares of
any of the Portfolios, the Prospectus or the Statement of Additional Information
which may from time to time be filed with the SEC under the 1933 Act.

     17.  Miscellaneous.  The  captions  in  this  Agreement  are  included  for
convenience  of  reference  only,  and  in no way  define  or  limit  any of the
provisions  hereof or  otherwise  affect  their  construction  or  effect.  This
Agreement may be executed  simultaneously in two or more  counterparts,  each of
which shall be deemed an original,  but all of which together  shall  constitute
one and the same instrument.

     18. Notice. Any notice required or permitted to be given by a party to this
Agreement  or to any  other  party  hereunder  shall  be  deemed  sufficient  if
delivered in person or sent by registered or certified  mail,  postage  prepaid,
addressed  by the party  giving  notice to each such other  party at the address
provided below or to the last address  furnished by each such other party to the
party giving notice.

     If to JAS:                              100 Fillmore Street
                                             Denver, Colorado  80206
                                             Attn:  Secretary

     If to the Distributor:                  100 Fillmore Street
                                             Denver, Colorado  80206
                                             Attn:  Secretary



                                       8

<PAGE>

     IN WITNESS WHEREOF, the parties have executed this Agreement


ATTEST:                                 JANUS DISTRIBUTORS, INC.


________________________                By:    /s/Dana R. Cunningham
                                        Name:  Dana R. Cunningham
                                        Title: President


ATTEST:                                 JANUS ASPEN SERIES


________________________                By:    /s/Thomas H. Bailey
                                        Name:  Thomas H. Bailey
                                        Title: President


                                       9



                                                                    EXHIBIT 6(b)

                DISTRIBUTION AND SHAREHOLDER SERVICING AGREEMENT
                    Retirement Shares of Janus Aspen Series


     This Agreement is entered into as of the ___ day of _______________,  19__,
between Janus Distributors,  Inc. (the "Distributor"),  a Colorado  corporation,
and __________________ ("Service Organization"), a ______________ corporation .


          WHEREAS,  the  Distributor  serves  as the  distributor  to a class of
     shares  designated  the  "Retirement  Shares" of each series of Janus Aspen
     Series (the "Trust"),  an open-end management investment company registered
     under the Investment Company Act of 1940 (the "1940 Act");

          WHEREAS,  Service Organization desires to provide certain distribution
     and shareholder  services to certain  participants in participant  directed
     qualified  pension or retirement plans ("Plan  Participants") in connection
     with their  investment in the Retirement  Shares of the series of the Trust
     listed on Schedule A hereto (each a "Portfolio")  and  Distributor  desires
     Service Organization to provide such services, subject to the conditions of
     this Agreement;

          WHEREAS,  pursuant  to Rule 12b-1 under the 1940 Act,  the  Retirement
     Shares of each  Portfolio  have  adopted  a  Distribution  and  Shareholder
     Servicing  Plan (the "Plan")  which,  among other  things,  authorizes  the
     Distributor to enter into this Agreement with organizations such as Service
     Organization and to compensate such  organizations  out of each Portfolio's
     average daily net assets attributable to the Retirement Shares.

Accordingly, the parties hereto agree as follows:


     1.   Services of Service Organization

          (a) The Service  Organization  shall  provide any  combination  of the
following support services,  as agreed upon by the parties from time to time, to
Plan  Participants  who  invest  in the  Retirement  Shares  of the  Portfolios:
printing and  delivering  prospectuses,  statements of  additional  information,
shareholder reports,  proxy statements and educational  materials related to the
Retirement  Shares to  prospective  and existing  plan  participants;  providing
facilities to answer questions from  prospective and existing Plan  Participants
about the Portfolios; receiving and


<PAGE>


answering  correspondence;  complying  with  federal and state  securities  laws
pertaining to the sale of Retirement  Shares; and assisting Plan Participants in
completing application forms and selecting dividend and other accounts options.

          (b) The  Service  Organization  will  provide  such  office  space and
equipment, telephone facilities, and personnel as may be reasonably necessary or
beneficial in order to provide such services to Plan Participants.

          (c) All orders for  Retirement  Shares are  subject to  acceptance  or
rejection  by the  Trust in its  sole  discretion,  and the  Trust  may,  in its
discretion and without notice, suspend or withdraw the sale of Retirement Shares
of any Portfolio,  including the sale of such  Retirement  Shares to the Service
Organization for the account of any Plan Participant or Participants.

          (d) Service Organization shall not offer or sell the Retirement Shares
except in compliance  with federal and state  securities  law and subject to the
terms of the prospectus for the Retirement Shares. Service Organization shall be
responsible for delivering the prospectus,  statement of additional information,
shareholder reports, proxy statements,  and similar materials for the Retirement
Shares to Plan  Participants  in accordance with applicable law. 

          (e) The Service  Organization  will  furnish to the  Distributor,  the
Trust or their  designees  such  information as the  Distributor  may reasonably
request, and will otherwise cooperate with the Distributor in the preparation of
reports to the Trust's Board of Trustees  concerning this Agreement,  as well as
any other reports or filings that may be required by law.

     2.   Maintenance of Records

          (a) Each party shall  maintain and preserve all records as required by
law to be maintained  and preserved in  connection  with  providing the services
described herein. Upon the

                                       2

<PAGE>


reasonable  request of  Distributor  or the Trust,  Service  Organization  shall
provide  Distributor,  the Trust or the representative of either,  copies of all
such  records.   

          (b) Service Organization shall maintain and transmit to Distributor on
a daily basis (or a more infrequent basis as agreed by Distributor)  information
on sales,  redemptions  and exchanges of Retirement  Shares of each Portfolio by
state  or  jurisdiction  of  residence  of  Plan   Participants  and  any  other
information  reasonably  requested by  Distributor.  Such  information  shall be
provided in a form mutually agreeable to Distributor and Service Organization.

     3. Compliance with Laws. At all times,  Service  Organization  shall comply
with all laws, rules and regulations applicable to it by virtue of entering into
this Agreement. At all times,  Distributor shall comply with all laws, rules and
regulations applicable to it by virtue of entering into this Agreement.

     4.  Operations of the  Portfolios.  In no way shall the  provisions of this
Agreement  limit the authority of the Trust or  Distributor  to take such lawful
action as either  may deem  appropriate  or  advisable  in  connection  with all
matters  relating  to the  operation  of the  Portfolios  and  the  sale  of the
Retirement Shares. The parties  acknowledge that nothing in this Agreement shall
in any way  preclude or prevent the  Trust's  Board of Trustees  from taking any
actions  deemed  necessary by such Trustees in  furtherance  of their  fiduciary
duties to the Trust and its shareholders, which, among other things, may include
the refusal to sell  Retirement  Shares of any  Portfolio  to any person,  or to
suspend or terminate the offering of the Retirement Shares of any Portfolio,  if
such action is required by law or by regulatory  authorities having jurisdiction
or is, in the sole discretion of the Trustees, acting in good faith and in light
of the Trustees' fiduciary

                                       3

<PAGE>

duties under applicable law, necessary in the best interests of the shareholders
of any Portfolio.

     5.  Relationship of Parties.  It is understood and agreed that all services
performed  hereunder  by  Service   Organization  shall  be  as  an  independent
contractor and not as an employee or agent of  Distributor,  the Trust or any of
the Portfolios,  and neither of the parties shall hold itself out as an agent of
the other party with the authority to bind such party.

     6. Approval of Information  Materials.  No person is authorized to make any
representations  concerning the Trust, the Portfolios, the Retirement Shares, or
the  Distributor  except those  representations  contained  in the  then-current
prospectus and statement of additional information for the Retirement Shares and
in such printed  information as the  Distributor  or the Trust may  subsequently
prepare. All materials for distribution to Plan Participants prepared by Service
Organization or any affiliate or agent that describe the Trust,  the Portfolios,
the  Retirement  Shares,  or  Distributor  shall be approved by Distributor or a
designee  of  Distributor  prior  to  the  use  of  such  materials  by  Service
Organization or any affiliate or agent. Service Organization shall send all such
materials to  Distributor  for review at least 15 business  days prior to filing
with any regulatory authority or general release.

     7. Fees and Expenses

     In  consideration  of Service  Organization's  performance  of the services
described  in  this  Agreement,  the  Distributor  agrees  to  pay  the  Service
Organization a fee in accordance  with, and in the manner set forth in, Schedule
B hereto.  Such fee shall be computed by JDI and shall be payable within 15 days
following the end of each month. Except as otherwise provided 


                                       4

<PAGE>

herein,  each party  shall bear the  expenses  associated  with  performing  its
obligations under this Agreement.

     8.   Representations, Warranties and Agreements

          (a) Each party  represents  and warrants that it is free to enter into
this  Agreement and that by doing so it will not breach or otherwise  impair any
other agreement or understanding  with any other person,  corporation,  or other
entity.  

          (b) Service  Organization  represents  and  warrants  that:  

               (i) it is  registered  as a  broker-dealer  under the  Securities
Exchange Act of 1934 ("1934 Act") and any applicable  state securities laws, and
is a member in good standing of the National  Association of Securities Dealers,
Inc. ("NASD"), or that its activities hereunder do not require it to register as
a broker-dealer or be a member of the NASD;

               (ii) it has full power and authority  under  applicable  law, and
has taken all action necessary, to enter into and perform this Agreement;

               (iii) the arrangements provided for in this Agreement,  including
the amount of the fee received by Service Organization, will be timely disclosed
to the Plan Participants to the extent required by applicable law; and

               (iv) the  performance of the duties and obligations and provision
of services by Service  Organization  as  described  in this  Agreement  and the
receipt of the fee as provided  in this  Agreement  will not violate  federal or
state  banking law,  the Employee  Retirement  Income  Security Act of 1974,  as
amended,  the  Internal  Revenue  Code of 1986,  as  amended,  federal  or state
securities laws, or any other applicable law.

          (c)  Distributor represents and warrants that:


                                       5

<PAGE>

               (i) it is  registered as a  broker-dealer  under the 1934 Act and
any applicable  state  securities  laws, and is a member in good standing of the
NASD;

               (ii) it has full power and authority  under  applicable  law, and
has taken all action necessary, to enter into and perform this Agreement;

               (iii) the Trust is registered as an investment  company under the
1940 Act and the Retirement  Shares of the  Portfolios are registered  under the
Securities Act of 1933; and

               (iv) the performance of the duties and obligations by Distributor
as  described in this  Agreement  will not violate  federal or state  securities
laws, or any other applicable law.

      9.  Indemnification  

          (a)  Service  Organization  agrees to  indemnify  Distributor  and its
affiliates,  and their  directors,  employees and agents for any loss (including
without  limitation,  litigation  costs and expenses and attorneys' and experts'
fees and expenses) resulting from: (i) the negligent or willful act, omission or
error of  Service  Organization  or its  affiliates;  (ii) any breach by Service
Organization  of this  Agreement;  or (iii)  the  inaccuracy  or  breach  of any
representation made by Service Organization in this Agreement.

          (b)  Distributor  agrees to  indemnify  Service  Organization  and its
affiliates,  and their  directors,  employees and agents for any loss (including
without  limitation,  litigation  costs and expenses and attorneys' and experts'
fees and expenses) resulting from: (i) the negligent or willful act, omission or
error of Distributor or its affiliates; (ii) any breach by Distributor of this


                                       6

<PAGE>


Agreement;  or (iii) the inaccuracy or breach of any  misrepresentation  made by
Distributor in this Agreement.

     10.  Termination

          (a) Unless sooner  terminated with respect to any Fund, this Agreement
will continue with respect to a Portfolio  until June 16, 1998,  and  thereafter
will continue  automatically  for successive annual periods ending on June 16 of
each year, provided such continuance is specifically  approved at least annually
by the vote of a majority  of the  members of the Board of Trustees of the Trust
who are not  "interested  persons" (as such term is defined in the 1940 Act) and
who have no direct or indirect  financial  interest in the Plan relating to such
Portfolio or any agreement relating to such Plan, including this Agreement, cast
in person at a meeting  called for the purpose of voting on such  approval.  

          (b) This  Agreement  will  automatically  terminate  with respect to a
Portfolio  in the event of its  assignment  (as such term is defined in the 1940
Act) with respect to such  Portfolio.  This  Agreement  may be  terminated  with
respect to any  Portfolio  by the  Distributor  or by the Service  Organization,
without penalty,  upon [30] days' prior written notice to the other party.  This
Agreement  may also be  terminated  with  respect to any  Portfolio  at any time
without  penalty  by the  vote of a  majority  of the  members  of the  Board of
Trustees of the Trust who are not "interested  persons" (as such term is defined
in the 1940 Act) and who have no direct or  indirect  financial  interest in the
Plan  relating  to such  Portfolio  or any  agreement  relating  to  such  Plan,
including this Agreement, or by a vote of a majority of the Retirement Shares of
such Portfolio on [30] days' written notice.


                                       7

<PAGE>


          (c)  Section  9  shall  survive   termination  of  this  Agreement.

     11.  Assignment.  This  Agreement  shall not be assigned by a party  hereto
except with the written consent of the other parties.

     12. Amendment. This Agreement, including Schedules A and B, may be amended,
and the terms of this  Agreement,  including  Schedules  A and B, may be waived,
only by a writing signed by each of the parties.

     13. Non-Exclusivity.  Each of the parties acknowledges and agrees that this
Agreement and the arrangement  described herein are intended to be non-exclusive
and that  each of the  parties  is free to enter  into  similar  agreements  and
arrangements with other entities.

     14.  Notices.  All notices and other  communications  to either the Service
Organization  or the  Distributor  will be duly  given if mailed or faxed to the
address set forth below, or to such other address as either party may provide in
writing to the other party.

     If to the Distributor:

     Janus Distributors, Inc.
     100 Fillmore Street
     Denver, Colorado 80206
     Attn:  David C. Tucker

     If to the Service Organization:




                                       8

<PAGE>



     15.  Counterparts.  This  Agreement may be executed in  counterparts  which
together shall constitute one instrument.

     16.  Governing  Law. This  Agreement  shall be governed by and construed in
accordance with the laws of the State of Colorado applicable to agreements fully
executed and to be performed therein, exclusive of conflicts of laws.

     IN WITNESS  WHEREOF,  the undersigned have executed this Agreement by their
duly authorized officers as of the date and year first written above.

                              JANUS DISTRIBUTORS, INC.


                              By: ___________________________________

                              Name: ________________________________

                              Title:__________________________________



                              [SERVICE ORGANIZATION]


                              By: ___________________________________

                              Name: ________________________________

                              Title:__________________________________



                                       9

<PAGE>



                                   Schedule A


                                   PORTFOLIOS











































                                      A-1

<PAGE>


                                   Schedule B


                                  COMPENSATION

         The  Participating  Organization  shall receive a fee  calculated at an
annual rate of ____%* of each Portfolio's  average daily net assets attributable
to Retirement Shares beneficially owned by the Plan Participants.


































*Fee shall not exceed .25%.


                                      B-1



                                                                    EXHIBIT 9(b)

                           TRANSFER AGENCY AGREEMENT


     This  Agreement is made as of May 25, 1993,  and amended as of May 1, 1997,
by and between Janus Aspen Series, a Delaware  business trust (the "Fund") which
offers each of its portfolios in two classes of shares,  the  Retirement  Shares
and  the  Institutional  Shares,  and  Janus  Service  Corporation,  a  Colorado
corporation ("JSC").

     The Fund  desires to appoint JSC as its  transfer  agent and JSC desires to
accept such appointment.

     1. Appointment.  Subject to the conditions set forth in this Agreement, the
Fund hereby  appoints  JSC as its  transfer  agent and JSC hereby  accepts  such
appointment.

     2. Services. JSC agrees that it will perform or arrange for the performance
by others of all of the customary  services of a transfer agent of an investment
company in  accordance  with the policies and practices of the Fund as disclosed
in its  registration  materials  or otherwise  communicated  to JSC from time to
time,  including,  without limitation,  the following:  recording the ownership,
transfer, conversion, and cancellation of ownership of shares of the Fund on the
books of the Fund; establishing and maintaining shareholder accounts;  preparing
shareholder  meeting lists,  mailing proxies,  receiving and tabulating proxies;
mailing  shareholder  reports  and  prospectuses;   recording  reinvestments  of
dividends and distributions in Fund shares;  preparing and mailing  confirmation
forms to  shareholders  and dealers for purchases and redemptions of Fund shares
and other  transactions for which  confirmations  are required;  and cooperating
with  insurance  companies,   qualified  plans,   broker-dealers  and  financial
intermediaries who represent shareholders of the Fund.

     3.  Records.  JSC  shall  maintain  such  books  and  records  relating  to
transactions  effected by JSC pursuant to this  Agreement as are required by the
Investment  Company  Act of 1940 (the "1940  Act"),  or by rules or  regulations
thereunder,  to be maintained by the Fund or its transfer  agent with respect to
such transactions.  JSC shall preserve, or cause to be preserved, any such books
and records for the period and in the manner  prescribed by any such law,  rule,
or  regulation,  and  shall  furnish  the  Fund  such  information  as  to  such
transactions  and at such times as may be  reasonably  required  by it to comply
with applicable laws and regulations. To the extent required by the 1940 Act and
the rules and regulations thereunder,  JSC agrees that all records maintained by
JSC relating to the services performed by JSC pursuant to this Agreement are the
property of the Fund and will be preserved and will be  surrendered  promptly to
the Fund upon request.

     4. Share  Registration.  All requisite steps will be taken by the Fund from
time to time when and as necessary  to register the Fund's  shares for sale with
the SEC and in all  states  in  which  the  Fund's  shares  shall at the time be
offered for sale and require registration.

     5.   Compensation   and  Expenses.   The  Fund  shall   reimburse  JSC  for
out-of-pocket  expenses  incurred by JSC in connection  with its  performance of
services  rendered  under  this  Agreement.  JSC shall  bill the Fund as soon as
practicable  after  the end of each  calendar  month for the  expenses  for that
month.  The Fund  shall  promptly  pay to JSC the  amount  of such  billing.  In
addition,  JSC may receive from JAS a fee at an annual rate of up to .25% of the
average daily net


<PAGE>


assets of the Fund  attributable  to the Retirement  Shares of each portfolio of
the Fund, to  compensate  JSC for  providing,  or arranging for the provision of
recordkeeping,  subaccounting  and  administrative  services to  qualified  plan
participants who invest in the Retirement Shares.

     6. Indemnification.

          a. JSC shall not be responsible  for, and the Fund shall hold harmless
and  indemnify  JSC from and against,  any loss by or liability to the Fund or a
third party (including  reasonable attorney's fees and costs) in connection with
any claim or suit asserting any such liability arising out of or attributable to
actions taken or omitted by JSC or any of its agents pursuant to this Agreement,
unless  JSC's  actions  or  omissions  constitute  gross  negligence  or willful
misconduct. The Fund will be responsible for, and will have the right to conduct
or control the defense of, any litigation  asserting liability against which JSC
is indemnified  hereunder.  JSC will not be under any obligation to prosecute or
defend any action or suit with  respect  to the agency  relationship  hereunder,
which,  in its opinion,  may involve it in expense or liability  for which it is
indemnified hereunder, unless the Fund will, as often as requested,  furnish JSC
with  reasonable,  satisfactory  security and indemnity  against such expense or
liability.

          b. JSC will hold  harmless and indemnify the Fund from and against any
loss or liability (including  reasonable  attorney's fees and costs) arising out
of any  failure by JSC to comply with the terms of this  Agreement  due to JSC's
gross negligence or willful misconduct.

     7.   Termination of Agreement.

          a. This  Agreement  may be  terminated by either party upon receipt of
sixty (60) days' written notice from the other party.

          b. The Fund, in addition to any other rights and remedies,  shall have
the right to terminate  this  Agreement  immediately  upon the occurrence at any
time of any of the following events:

               (1) Any  interruption  or cessation of  operations  of JSC or its
assigns that materially interferes with the business operation of the Fund;

               (2) The bankruptcy of JSC or its assigns or the  appointment of a
receiver for JSC or its assigns;

               (3) Any merger,  consolidation,  or sale of substantially all the
assets of JSC or its assigns;

               (4)  Failure  by JSC or its  assigns  to  perform  its  duties in
accordance with this Agreement,  which failure materially  adversely affects the
business  operations of the Fund and which  failure  continues for ten (10) days
after receipt of written notice from JSC.


                                      -2-

<PAGE>


          c. In the event of  termination,  the Fund will  promptly  pay JSC all
amounts due to JSC hereunder.

          d. In the  event of  termination,  JSC will  use its best  efforts  to
transfer the books and records of the Fund to the designated successor agent and
to provide other  information  relating to its services  provided  hereunder for
reasonable compensation therefore.

     8.   Assignment.

          a. Neither this Agreement nor any rights or obligations  hereunder may
be assigned by either party without the written consent of the other;  provided,
however, that any such assignment shall be subject to the prior written approval
of the Fund and no such  assignment  will relieve JSC of any of its  obligations
hereunder. JSC may, however, employ agents to assist it in performing its duties
hereunder.

          b. This Agreement will inure to the benefit of and be binding upon the
parties and their respective successors and assigns.

     9. Governing Law. This Agreement shall be governed by the laws of the State
of Colorado.

     10. Amendments.  No provisions of this Agreement may be amended or modified
in any manner, except by a written agreement properly authorized and executed by
both parties hereto.

     11.  Limitation  of  Personal  Liability.  The  parties  to this  Agreement
acknowledge  and agree that all  liabilities  of the Fund  arising,  directly or
indirectly,  under this Agreement, of any and every nature whatsoever,  shall be
satisfied  solely out of the assets of the Fund and that no Trustee,  officer or
holder of shares of beneficial  interest of the Fund shall be personally  liable
for any of such liabilities.

                                        JANUS ASPEN SERIES


                                        By:    /s/Thomas H. Bailey
                                        Name:  Thomas H. Bailey
                                        Title: President


                                        JANUS SERVICE CORPORATION


                                        By:    /s/Marjorie G. Hurd
                                        Name:  Marjorie G. Hurd
                                        Title: President


                                      -3-


                                                                   EXHIBIT 10(e)

JANUS
100 FILLMORE STREET
DENVER, COLORADO 80206-4928
PH:  303-333-3863
http://www.JanusFunds.com



                                       February 13, 1997

Janus Aspen Series
100 Fillmore Street
Denver, Colorado 80206-4928

     Re:    Public  Offering  of  Janus Aspen Series Equity Income Portfolio and
            Capital Appreciation Portfolio

Gentlemen:

     I have acted as counsel for Janus Aspen Series,  a Delaware  business trust
(the  "Trust"),  in connection  with the filing with the Securities and Exchange
Commission  of a  registration  statement  with respect to the proposed  sale of
shares  of  beneficial  interest,  $0.001  par  value  (the  "Shares"),  of  the
above-referenced series of the Trust.

     I  have  examined  the  Trust  Instrument  and  Bylaws,  as  amended,   the
proceedings of its trustees relating to the authorization, issuance and proposed
sale of the  Shares,  and such other  records  and  documents  as I have  deemed
relevant.  Based upon such examination,  it is my opinion that upon the issuance
and sale of the Shares in the manner contemplated by the aforesaid  registration
statement, such Shares will be legally issued, fully paid and nonassessable.

     I hereby  consent  to the  filing  of this  opinion  as an  exhibit  to the
above-referenced  registration statement.  This opinion is for the exclusive use
of the Janus Aspen  Series in  connection  with the filing of such  registration
statement  with the  Securities  and Exchange  Commission and is not to be used,
circulated,  quoted, relied upon or otherwise referred to by any other person or
for any other purpose.  This opinion is given as of the date hereof and I render
no opinion and  disclaim any  obligation  to revise or  supplement  this opinion
based upon any change in  applicable  law or any  factual  matter that occurs or
comes to my attention after the date hereof.

                                        Very truly yours,


                                        /s/David C. Tucker
                                        David C. Tucker
                                        Vice President and General Counsel


DCT/dat
Enclosure



                                                                   EXHIBIT 10(f)


JANUS
100 FILLMORE STREET
DENVER, COLORADO 80206-4928
PH:  303-333-3863
http://www.JanusFunds.com



                                     February 13, 1997

Janus Aspen Series
100 Fillmore Street
Denver, Colorado 80206-4928

     Re:  Public  Offering  of Janus Aspen  Series  Retirement  Shares  Class of
          Growth  Portfolio,   Aggressive  Growth  Portfolio,  Worldwide  Growth
          Portfolio, Balanced Portfolio,  Flexible Income Portfolio,  Short-Term
          Bond  Portfolio,   International   Growth   Portfolio,   Money  Market
          Portfolio,  High-Yield Portfolio, Equity Income Portfolio, and Capital
          Appreciation Portfolio

Gentlemen:

     I have acted as counsel for Janus Aspen Series,  a Delaware  business trust
(the  "Trust"),  in connection  with the filing with the Securities and Exchange
Commission  of a  registration  statement  with respect to the proposed  sale of
shares of beneficial  interest,  $0.001 par value of the Retirement  Shares (the
"Shares"),  as separate  class of shares of the  above-referenced  series of the
Trust.

     I  have  examined  the  Trust  Instrument  and  Bylaws,  as  amended,   the
proceedings of its trustees relating to the authorization, issuance and proposed
sale of the  Shares,  and such other  records  and  documents  as I have  deemed
relevant.  Based upon such examination,  it is my opinion that upon the issuance
and sale of the Shares in the manner contemplated by the aforesaid  registration
statement, such Shares will be legally issued, fully paid and nonassessable.

     I hereby  consent  to the  filing  of this  opinion  as an  exhibit  to the
above-referenced  registration statement.  This opinion is for the exclusive use
of the Janus Aspen  Series in  connection  with the filing of such  registration
statement  with the  Securities  and Exchange  Commission and is not to be used,
circulated,  quoted, relied upon or otherwise referred to by any other person or
for any other purpose.  This opinion is given as of the date hereof and I render
no opinion and  disclaim any  obligation  to revise or  supplement  this opinion
based upon any change in  applicable  law or any  factual  matter that occurs or
comes to my attention after the date hereof.

                                        Very truly yours,


                                        /s/David C. Tucker
                                        David C. Tucker
                                        Vice President and General Counsel

DCT/dat
Enclosure



                                                                      EXHIBIT 11

                       CONSENT OF INDEPENDENT ACCOUNTANTS


We hereby  consent to the  incorporation  by  reference  in the  Prospectus  and
Statement of Additional  Information  constituting parts of this  Post-Effective
Amendment No. 10 to the registration  statement on Form N-1A (the  "Registration
Statement")  of our report  dated  January 30, 1996,  relating to the  financial
statements  and financial  highlights  appearing in the December 31, 1995 Annual
Report to  Shareholders  of Janus Aspen Series,  which is also  incorporated  by
reference into the Registration  Statement. We also consent to the references to
us under the heading  "Financial  Highlights"  in the  Prospectus  and under the
heading "Independent Accountants" in the Statement of Additional Information.

/s/ Price Waterhouse LLP
PRICE WATERHOUSE LLP

Denver, Colorado
February 12, 1997


                                                                      EXHIBIT 15


                  DISTRIBUTION AND SHAREHOLDER SERVICING PLAN
                    Retirement Shares of Janus Aspen Series

     WHEREAS,  Janus  Aspen  Series  ("JAS")  engages in business as an open-end
management  investment  company and is registered  as such under the  Investment
Company Act of 1940, as amended (the "Act");

     WHEREAS,  shares of beneficial  interest of JAS are currently  divided into
multiple series ("Portfolios"), each with two classes of shares, one of which is
designated the "Retirement Shares";

     WHEREAS, Janus Distributors,  Inc. ("JDI") serves as the distributor of the
Retirement shares (the "Distributor") pursuant to a Distribution Agreement dated
May 1, 1997, between JDI and JAS; and

     NOW, THEREFORE,  the Company hereby adopts on behalf of JAS with respect to
the Retirement  Shares of each Portfolio,  and the Distributor  hereby agrees to
the terms of,  the Plan,  in  accordance  with Rule  12b-1  under the Act on the
following terms and conditions:

     1. JAS shall pay to the  Distributor,  as the distributor of the Retirement
Shares,  a fee for  distribution  of the shares at the rate of up to 0.25% on an
annualized  basis of the  average  daily net  assets of the  Retirement  Shares,
provided  that,  at any time  such  payment  is made,  whether  or not this Plan
continues in effect,  the making thereof will not cause the limitation upon such
payments  established by this Plan to be exceeded.  Such fee shall be calculated
and accrued daily and paid at such  intervals as the Trustees  shall  determine,
subject  to  any  applicable  restriction  imposed  by  rules  of  the  National
Association of Securities Dealers, Inc.

     2. The amount set forth in  paragraph  1 of this Plan shall be paid for the
Distributor's  services as distributor  of the  Retirement  Shares in connection
with any activities or expenses  primarily intended to result in the sale of the
Retirement  Shares,  including,  but not  limited to,  payment of  compensation,
including  incentive  compensation,  to securities  dealers and other  financial
institutions and organizations (collectively, the "Service Providers") to obtain
various distribution related and/or administrative services for the investors in
the Retirement  Shares (plan  participants  in the case of qualified  plans that
invest in the  Retirement  Shares).  These  services  may  include,  but are not
limited  to the  following  functions:  printing  and  delivering  prospectuses,
statements of additional information,  shareholder reports, proxy statements and
marketing materials related to the Retirement Shares to prospective and existing
plan  participants;  providing  educational  materials  regarding the Retirement
Shares;  providing  facilities to answer questions from prospective and existing
plan participants about the Portfolios;  receiving and answering correspondence;
complying  with  federal and state  securities  laws  pertaining  to the sale of
Retirement  Shares;  and assisting plan  participants in completing  application
forms and selecting dividend and other accounts options. The Distributor is also
authorized to engage directly in any activities relating to the purposes of this
plan.  In addition,  this Plan hereby  authorizes  payment by JAS of the cost of
preparing,  printing and distributing  prospectuses and statements of additional
information relating to the Retirement Shares to prospective investors


<PAGE>


and of implementing and operating the Plan. Payments under the Plan are not tied
exclusively to actual  distribution and service  expenses,  and the payments may
exceed distribution and service expenses actually incurred.

     3. This Plan shall not take  effect  until it,  together  with any  related
agreements, has been approved by votes of a majority of both (a) the Trustees of
JAS and (b) those  Trustees of JAS who are not  "interested  persons" of JAS (as
defined in the Act) and who have no direct or indirect financial interest in the
operation  of this  Plan  or any  agreements  related  to it  (the  "Rule  12b-1
Trustees"),  cast in person at a meeting (or meetings) called for the purpose of
voting on this Plan and such related agreements.

     4. After  approval as set forth in paragraph 3, this Plan shall take effect
as of the date of execution. The Plan shall continue in full force and effect as
to the  Retirement  Shares  of  each  Portfolio  of  JAS  for so  long  as  such
continuance is  specifically  approved at least annually in the manner  provided
for approval of this Plan in paragraph 3.

     5. The  Distributor  shall provide to the Trustees of JAS, and the Trustees
shall review,  at least  quarterly,  a written report of the amounts so expended
and the purposes for which such expenditures were made.

     6. This Plan may be terminated as to the Retirement Shares of any Portfolio
of JAS at any time,  without payment of any penalty,  by vote of the Trustees of
JAS,  by  vote of a  majority  of the  Rule  12b-1  Trustees,  or by a vote of a
majority of the outstanding  voting  securities of the Retirement Shares of JAS,
on not more than 60 days' written notice to any other party to the Plan.

     7.  This Plan may not be  amended  to  increase  materially  the  amount of
distribution  fee provided for in  paragraph 1 hereof for any  Portfolio  unless
such  amendment  is approved by a vote of a majority of the  outstanding  voting
securities  (as defined in the Act) of the  Retirement  Shares of that Portfolio
and no  material  amendment  to the Plan shall be made  unless  approved  in the
manner provided for approval and annual renewal in paragraph 3 hereof.

     8. While this Plan is in effect,  the selection and  nomination of Trustees
who are not  "interested  persons"  (as  defined  in the  Act) of JAS  shall  be
committed to the discretion of the Trustees who are not such interested persons.

     9. JAS shall  preserve  copies of this Plan and any related  agreements and
all reports made  pursuant to paragraph 5 hereof,  for a period of not less than
six years from the date of this Plan, any such agreement or any such report,  as
the case may be, the first two years in an easily accessible place.



                                      -2-

<PAGE>


     IN  WITNESS  WHEREOF,  JAS,  on  behalf  of the  Retirement  Shares of each
Portfolio,  and the Distributor have executed this  Distribution  Plan as of the
1st day of May, 1997.


                                 JANUS ASPEN SERIES



                                 By:    /s/Thomas H. Bailey
                                 Name:  Thomas H. Bailey
                                 Title: President


                                 JANUS DISTRIBUTORS, INC.



                                 By:    /s/Dana R. Cunningham
                                 Name:  Dana R. Cunningham
                                 Title: President



                                      -3-




                                                                   EXHIBIT 17(b)


                        JANUS ASPEN SERIES (the "Trust")

                               POWER OF ATTORNEY


     KNOW ALL MEN BY THESE PRESENTS,  the undersigned hereby makes,  constitutes
and appoints  Thomas H. Bailey,  Steven R. Goodbarn and David C. Tucker and each
of them, severally,  his true and lawful attorneys and agents in his name, place
and  stead on his  behalf  (a) to sign and cause to be filed  amendments  to the
registration  statement  of the Trust  under  the  Securities  Act of 1933,  the
Investment  Company  Act of 1940  and the laws and  regulations  of the  various
states, if applicable,  and all consents and exhibits  thereto;  (b) to withdraw
such registration  statement or any amendments or exhibits and make requests for
acceleration in connection  therewith;  (c) to take all other action of whatever
kind  or  nature  in  connection  with  such  registration  statement,  and  all
amendments  thereto,  which said attorneys may deem advisable;  and (d) to make,
file,  execute,  amend and withdraw  documents of every kind,  and to take other
action of whatever  kind they may elect,  for the purpose of complying  with all
laws  relating to the sale of  securities  of the Trust,  hereby  ratifying  and
confirming  all actions of any of said attorneys  hereunder,  provided that this
Power of Attorney is ratified to be effective  by the  Trustees  with respect to
each filing or withdrawal  of such  registration  statement and all  amendments,
consents, and exhibits thereto. Said attorneys may act jointly or severally, and
the  action of one  shall  bind the  undersigned  as fully as if two or more had
acted together.

     IN WITNESS WHEREOF,  the undersigned has hereby set his hand as of this 2nd
day of January, 1997.



SIGNATURE                          TITLE                       DATE


/s/James T. Rothe                  Trustee                     January 2, 1997
James T. Rothe




                                                                      EXHIBIT 18

                                                               December 10, 1996

                                RULE 18f-3 PLAN
                               Janus Aspen Series

     This Rule 18f-3 Plan ("Plan") is adopted by Janus Aspen Series ("JAS") with
respect to Institutional  Shares and Retirement  Shares (each a "Class") of each
existing and future Portfolio (each a "Portfolio") of JAS in accordance with the
provisions of Rule 18f-3 under the  Investment  Company Act of 1940 (the "Act").

     1.  Features  of the  Classes.  Each  Portfolio  may  issue  its  shares of
beneficial  interest  in  two  classes:  the  "Institutional   Shares"  and  the
"Retirement Shares."  Institutional Shares may be sold only to insurance company
separate  accounts and qualified  plans.  Retirement  Shares may be sold only to
participant  directed qualified plans that require a fee out of Portfolio assets
to procure distribution and administrative services to plan participants.  Class
Expenses,  as defined in Section 2 below relating to each Class are borne solely
by the Class to which they  relate and within each Class are borne by each share
pro rata on the basis of its net asset  value.  Each Class shall have  exclusive
voting rights on any matter submitted to shareholders that relates solely to its
service or  distribution  arrangement  and each Class shall have separate voting
rights on any matter  submitted to  shareholders  in which the  interests of one
Class differ from the interests of any other Class.  In addition,  Institutional
Shares and  Retirement  Shares shall have the  features  described in Sections 2
through 5 below. 

     2.  Class  Expenses.  Expenses  incurred  by JAS that are  chargeable  to a
specific Class ("Class  Expenses")  include expenses (not including  advisory or
custodial  fees or other  expenses  related to the  management  of a Portfolio's
assets)  that  are  incurred  in a  different  amount  by that  Class  or are in
consideration  of services  provided  to that Class of a different  kind or to a
different degree than are provided to another Class. Class Expenses include: (i)
the Distribution Fee and


<PAGE>


Participant  Administration  Fee  described  in  Section  3  applicable  to  the
Retirement Shares; (ii) expenses related to preparing and distributing materials
such as  shareholder  reports,  prospectuses  and proxy  statements  to  current
shareholders of record (i.e.,  insurance company separate accounts and qualified
plans, as omnibus  accounts) of a specific  Class;  (iii) Blue Sky fees incurred
with  respect  to a  specific  Class;  (iv)  administrative,  subaccounting  and
transfer agency expenses in connection with the  shareholders of record (omnibus
accounts)  investing in a specific Class; (v) litigation or other legal expenses
relating to a specific  Class;  (vi) fees or expenses of the Trustees of JAS who
are  not  interested   persons  of  Janus  Capital   Corporation   ("Independent
Trustees"), and of counsel and consultants to the Independent Trustees, incurred
as a  result  of  issues  relating  to a  specific  Class;  (vii)  auditing  and
consulting expenses relating to a specific Class; and (viii) additional expenses
incurred  with  respect to a specific  Class as  identified  and approved by the
Trustees of JAS and the Independent Trustees.

     3.   Distribution Fee and Participant Administration Fee.

          (a)  Retirement  Shares.  The Trust has  adopted  a  Distribution  and
Shareholder Servicing Plan pursuant to Rule 12b-1 with respect to the Retirement
Shares  of  each  Portfolio.  Under  the  terms  of the  Plan,  JAS  pays  Janus
Distributors,  Inc., as Distributor of the Retirement  Shares,  a  "Distribution
Fee" out of the assets  attributable to the Retirement Shares of each Portfolio,
in an amount up to 0.25% on an annual  basis of the average  daily net assets of
that  class.  JDI  is  permitted  to  use  this  fee  to  compensate   financial
intermediaries  that  provide  services in  connection  with any  activities  or
expenses primarily  intended to result in the sale of Retirement  Shares.  

          Under the terms of the  Distribution  and Shareholder  Servicing Plan,
these  services may include,  but are not limited to, the  following  functions:
printing and delivering

                                      -2-

<PAGE>


prospectuses,  statements of additional information,  shareholder reports, proxy
statements  and  marketing   materials  related  to  the  Retirement  Shares  to
prospective  and existing plan  participants;  providing  educational  materials
regarding the Retirement Shares;  providing  facilities to answer questions from
prospective and existing plan participants  about the Portfolios;  receiving and
answering  correspondence;  complying  with  federal and state  securities  laws
pertaining to the sale of Retirement  Shares; and assisting plan participants in
completing application forms and selecting dividend and other account options.

          JAS pays Janus Service Corporation  ("JSC"), as Transfer Agent of JAS,
a  "Participant  Administration  Fee,"  out of the  assets  attributable  to the
Retirement Shares of each Portfolio, in an amount up to 0.25% on an annual basis
of the average daily net assets of that class.  JSC is permitted to use this fee
to compensate  service providers that provide  recordkeeping,  subaccounting and
other administrative  services to qualified plan participants that invest in the
Retirement  Shares.  Such  services  may  include,  but are not  limited to, the
following functions: furnishing participant subaccounting;  maintaining separate
records  for  each  plan  reflecting   purchase  and  redemption   transactions;
processing purchase and redemption transactions;  disbursing or crediting to the
plan and  maintaining  records of all proceeds of  redemptions of shares and all
other distributions not reinvested in shares;  preparing and transmitting to the
plans,  plan  participants,  or the  trustees  of  the  plans  periodic  account
statements  showing the total number of shares owned by each plan or participant
as of the statement  closing date,  purchases and  redemptions  of shares by the
plan  or  participant  during  the  period  covered  by the  statement,  and the
dividends and other  distributions  paid to the plan or  participant  during the
statement  period  (whether  paid in  cash or  reinvested  in  shares),  and the
integration of such statements with those of other  transactions and balances in
other accounts of

                                      -3-

<PAGE>


the plan or  participant;  transmitting  to JAS or its agents  periodic  reports
necessary  to enable JAS to comply  with state  Blue Sky  requirements;  issuing
confirmations  of purchase  orders and redemption  requests placed by the plans;
maintaining all account balance  information for the plans and daily and monthly
purchase summaries  expressed in shares and dollar amounts;  preparing,  filing,
and transmitting all federal, state, and local government reports and returns as
required by law with  respect to each  account  maintained  on behalf of a plan;
maintaining  account  designations  and  addresses;  and printing and delivering
prospectuses,  statements of additional  information,  shareholder  reports, and
proxy statements to existing plan participants.

          (b)  Institutional  Shares.  JAS  does not pay a  Distribution  Fee or
Participant  Administration Fee with respect to the Institutional Shares of each
Portfolio  (although  JAS does pay  administrative,  subaccounting  and transfer
agency  expenses  necessary  for each  insurance  company  separate  account  or
qualified plan as an omnibus  account to invest in the  Institutional  Shares as
discussed under "Class Expenses" above).  

     4.  Differences in Class  Expenses.  The  differences in the Class Expenses
payable by each Class  pursuant to this Plan are due to the differing  levels of
services provided or procured by JAS to beneficial owners (i.e., contract owners
and plan participants) eligible to purchase shares of each Class through omnibus
accounts (i.e.,  insurance company separate accounts and qualified plans) and to
the  differing  levels of expenses  expected to be incurred with respect to each
Class.  Institutional  Shares may be sold to insurance company separate accounts
and qualified plans that do not require a fee out of Portfolio assets to procure
distribution  and  administrative   services  to  plan  participants.   For  the
Institutional  Shares,  the contract owners or plan  participants  are typically
charged a fee for such  services  directly at the contract or plan level (or the
qualified  plan  sponsor  bears these fees).  Retirement  Shares will be sold to
participant

                                      -4-

<PAGE>


directed  qualified plans whose service  providers  require a fee from Portfolio
assets for providing such services.

     5. Exchange  Privilege.  The exchange  privilege  offered by each Portfolio
provides  that  shares of a Class may be  exchanged  only for shares of the same
Class of another Portfolio  (provided that Portfolio is offered as an investment
option by the  particular  insurance  company or qualified  plan). 

     6. Effective Date.  This Plan is adopted as of December 10, 1996,  pursuant
to  determinations  made by the  Trustees  of JAS,  including  a majority of the
Independent  Trustees,  that the multiple class  structure and the allocation of
expenses  as set  forth in the Plan  are in the  best  interests  of each of the
Institutional  Shares and Retirement Shares  individually and each Portfolio and
JAS as a whole. This Plan will continue in effect until terminated in accordance
with Section 8.

     7. Amendment. Material amendments to the Plan may be made with respect to a
Class at any time with the approval of the Trustees of JAS, including a majority
of the  Independent  Trustees,  upon  finding  that the Plan as  proposed  to be
amended,  including the allocation of expenses, is in the best interests of each
Class  individually  and  each  Portfolio  and  JAS  as  a  whole.  Non-material
amendments to the Plan may be made by Janus Capital Corporation at any time.

     8. Termination. This Plan may be terminated by the Trustees without penalty
at any time.


                                      -5-



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