JANUS ASPEN SERIES
497, 2000-05-05
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<PAGE>


                                         [JANUS LOGO]


                   Janus Aspen Series

                   Institutional Shares

                              PROSPECTUS
                              MAY 1, 2000
                              Strategic Value Portfolio

                   THE SECURITIES AND EXCHANGE COMMISSION HAS NOT APPROVED OR
                   DISAPPROVED OF THESE SECURITIES OR PASSED ON THE ACCURACY OR
                   ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
                   CONTRARY IS A CRIMINAL OFFENSE.
<PAGE>

    [JANUS LOGO]


                Strategic Value Portfolio (the "Portfolio") is a mutual fund in
                Janus Aspen Series and is described in this prospectus. The
                Portfolio currently offers two classes of shares. The
                Institutional Shares, (the "Shares"), are sold under the name of
                "Janus Aspen Series" and 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 Aspen Series sells and redeems its Shares at net asset
                value without sales charges, commissions or redemption fees.
                Each variable insurance contract involves fees and expenses that
                are not described in this Prospectus. See the accompanying
                contract prospectus for information regarding contract fees and
                expenses and any restrictions on purchases or allocations.

                This prospectus contains information that a prospective
                purchaser of a variable insurance contract or plan participant
                should consider in conjunction with the accompanying separate
                account prospectus of the specific insurance company product
                before allocating purchase payments or premiums to the
                Portfolio.
<PAGE>

                                                               Table of contents


<TABLE>
                <S>                                                           <C>
                RISK/RETURN SUMMARY
                   Strategic Value Portfolio................................    2
                   Fees and expenses........................................    3
                INVESTMENT OBJECTIVE, PRINCIPAL INVESTMENT STRATEGIES AND
                RISKS
                   Strategic Value Portfolio................................    4
                   General portfolio policies...............................    5
                   Risks for Strategic Value Portfolio......................    7
                MANAGEMENT OF THE PORTFOLIO
                   Investment adviser.......................................    9
                   Management expenses and expense limits...................    9
                   Investment personnel.....................................   10
                OTHER INFORMATION...........................................   11
                DISTRIBUTIONS AND TAXES
                   Distributions............................................   12
                   Taxes....................................................   12
                SHAREHOLDER'S GUIDE
                   Pricing of portfolio shares..............................   13
                   Purchases................................................   13
                   Redemptions..............................................   13
                   Frequent Trading.........................................   14
                   Shareholder communications...............................   14
                FINANCIAL HIGHLIGHTS........................................   15
                GLOSSARY
                   Glossary of investment terms.............................   16

</TABLE>


                                                            Table of contents  1
<PAGE>
Risk return summary

STRATEGIC VALUE PORTFOLIO

          Strategic Value Portfolio is designed for long-term investors who seek
          growth of capital and who can tolerate the greater risks associated
          with common stock investments.

1. WHAT IS THE INVESTMENT OBJECTIVE OF STRATEGIC VALUE PORTFOLIO?

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

          STRATEGIC VALUE PORTFOLIO seeks long-term growth of capital.

          The Portfolio's Trustees may change the objective without a
          shareholder vote and the Portfolio will notify you of any changes
          that are material. If there is a material change to the Portfolio's
          objective or policies, you should consider whether the Portfolio
          remains an appropriate investment for you. There is no guarantee
          that the Portfolio will meet its objective.

2. WHAT ARE THE MAIN INVESTMENT STRATEGIES OF STRATEGIC VALUE PORTFOLIO?


          The portfolio manager applies a "bottom up" approach in choosing
          investments. In other words, he looks for companies with earnings
          growth potential one at a time. If the portfolio manager is unable to
          find investments with earnings growth potential, a significant portion
          of the Portfolio's assets may be in cash or similar investments.



          Strategic Value Portfolio invests primarily in common stocks with the
          potential for long-term growth of capital using a "value" approach.
          The "value" approach the portfolio manager uses emphasizes investments
          in companies he believes are undervalued relative to their intrinsic
          worth.


          The portfolio manager measures value as a function of price/earnings
          (P/E) ratios and price/free cash flow. A P/E ratio is the relationship
          between the price of a stock and its earnings per share. This figure
          is determined by dividing a stock's market price by the company's
          earnings per share amount. Price/free cash flow is the relationship
          between the price of a stock and its available cash from operations
          minus capital expenditures.

          The portfolio manager will typically seek attractively valued
          companies that are improving their free cash flow and improving their
          returns on invested capital. These companies may also include special
          situations companies that are experiencing management changes and/or
          are temporarily out of favor.

          The Portfolio may invest without limit in foreign equity and debt
          securities and less than 35% of its net assets in high-yield/high-risk
          bonds.


3. WHAT ARE THE MAIN RISKS OF INVESTING IN STRATEGIC VALUE PORTFOLIO?



          The biggest risk of investing in this Portfolio is that its returns
          may vary, and you could lose money. If you are considering investing
          in Strategic Value Portfolio, remember that it is designed for
          long-term investors who can accept the risks of investing in a
          portfolio with significant common stock holdings. Common stocks tend
          to be more volatile than other investment choices.



          The value of the Portfolio's holdings may decrease if the value of an
          individual company in the portfolio decreases or if the portfolio
          manager's belief about a company's intrinsic worth is incorrect. The
          value of the Portfolio's holdings could also decrease if the stock
          market goes down. If the value of the Portfolio's holdings decreases,
          its net asset value (NAV) will also decrease,which means if you sell
          your shares in the Portfolio you would get back less money.


 2 Janus Aspen Series
<PAGE>

          The Portfolio is nondiversified. In other words, it may hold larger
          positions in a smaller number of securities than a diversified fund.
          As a result, a single security's increase or decrease in value may
          have a greater impact on the Portfolio's NAV and total return.

          An investment in the Portfolio is not a bank deposit and is not
          insured or guaranteed by the Federal Deposit Insurance Corporation or
          any other government agency.


          Since the Portfolio did not commence operations until May 1, 2000,
          there is no performance available as of the date of this prospectus.


FEES AND EXPENSES

          SHAREHOLDER FEES, such as sales loads, redemption fees or exchange
          fees, are charged directly to an investor's account. All Janus funds
          are no-load investments, so you will not pay any shareholder fees when
          you buy or sell shares of the Portfolio. However, each variable
          insurance contract involves fees and expenses not described in this
          prospectus. See the accompanying contract prospectus for information
          regarding contract fees and expenses and any restrictions on purchases
          or allocations.


          ANNUAL FUND OPERATING EXPENSES are paid out of the Portfolio's assets
          and include fees for portfolio management, maintenance of shareholder
          accounts, shareholder servicing, accounting and other services. You do
          not pay these fees directly but, as the example below shows, these
          costs are borne indirectly by all shareholders.



          This table and example are designed to assist participants in
          qualified plans that invest in the Shares of the Portfolio in
          understanding the fees and expenses that you may pay 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 FEES AND EXPENSES, AS THE TABLE AND EXAMPLE DO NOT
          REFLECT DEDUCTIONS AT THE SEPARATE ACCOUNT LEVEL OR CONTRACT LEVEL FOR
          ANY CHARGES THAT MAY BE INCURRED UNDER A CONTRACT.


<TABLE>
<CAPTION>
                                        Management            Other             Total Annual Fund
                                            Fee             Expenses*          Operating Expenses
    <S>                                 <C>                 <C>                <C>
    Strategic Value Portfolio             0.65%               0.35%                   1.00%
</TABLE>

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

   * Other expenses are based on the estimated annualized expenses the
     Portfolio's Shares expect to incur in their initial fiscal year and are
     shown without the effect of any expense offset arrangements.

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

   EXAMPLE:
   This example is intended to help you compare the cost of investing in
   the Portfolio with the cost of investing in other mutual funds. The
   example assumes that you invest $10,000 in the Portfolio for the time
   periods indicated then redeem all of your shares at the end of those
   periods. The example also assumes that your investment has a 5% return
   each year, and that the Portfolio's operating expenses remain the same.
   Although your actual costs may be higher or lower, based on these
   assumptions your costs would be:

<TABLE>
<CAPTION>
                                                                  1 Year     3 Years
                                                                  ------------------
    <S>                                                           <C>        <C>
    Strategic Value Portfolio                                      $102       $318
</TABLE>

                                                          Risk return summary  3
<PAGE>
Investment objective, principal investment
           strategies and risks


          Strategic Value Portfolio has a similar investment objective and
          similar principal investment strategies to Janus Strategic Value Fund.
          Although it is anticipated that the Portfolio and Janus Strategic
          Value Fund will hold similar securities, differences in asset size,
          cash flow needs and other factors may result in differences in
          investment performance. The expenses of the Portfolio and Janus
          Strategic Value 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 fees and expenses.


INVESTMENT OBJECTIVE AND PRINCIPAL INVESTMENT STRATEGIES


          This section takes a closer look at the investment objective of
          Strategic Value Portfolio, its principal investment strategies and
          certain risks of investing in Strategic Value Portfolio. Strategies
          and policies that are noted as "fundamental" cannot be changed without
          a shareholder vote.



          Please carefully review the "Risks" section of this Prospectus on
          pages 6-8 for a discussion of risks associated with certain investment
          techniques. We've also included a Glossary with descriptions of
          investment terms used throughout this Prospectus.


          Strategic Value Portfolio seeks long-term growth of capital. It
          pursues its objective by investing primarily in common stocks with the
          potential for long-term growth of capital using a "value" approach.
          The "value" approach the portfolio manager uses emphasizes investments
          in companies he believes are undervalued relative to their intrinsic
          worth.

          The portfolio manager measures value as a function of price/earnings
          (P/E) ratios and price/free cash flow. A P/E ratio is the relationship
          between the price of a stock and its earnings per share. This figure
          is determined by dividing a stock's market price by the company's
          earnings per share amount. Price/free cash flow is the relationship
          between the price of a stock and its available cash from operations
          minus capital expenditures.

          The portfolio manager will typically seek attractively valued
          companies that are improving their free cash flow and improving their
          returns on invested capital. These companies may also include special
          situations companies that are experiencing management changes and/or
          are temporarily out of favor.

The following questions and answers are designed to help you better understand
Strategic Value Portfolio's principal investment strategies.

1. HOW ARE COMMON STOCKS SELECTED?


          The Portfolio may invest substantially all of its assets in common
          stocks if the portfolio manager believes that common stocks will
          appreciate in value. The portfolio manager generally takes a "bottom
          up" approach to selecting companies. In other words, he seeks to
          identify individual companies with earnings growth potential that may
          not be recognized by the market at large. He makes this assessment by
          looking at companies one at a time, regardless of size, country of
          organization, place of principal business activity, or other similar
          selection criteria. Realization of income is not a significant
          consideration when choosing investments for the Portfolio. Income
          realized on the Portfolio's investments will be incidental to its
          objective.


 4 Janus Aspen Series
<PAGE>

2. ARE THE SAME CRITERIA USED TO SELECT FOREIGN SECURITIES?

          Generally, yes. The portfolio manager seeks companies that meet his
          selection criteria, regardless of where a company is located. 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. There are no
          limitations on the countries in which the Portfolio may invest and the
          Portfolio may at times have significant foreign exposure.

3. HOW DOES THE PORTFOLIO MANAGER DETERMINE THAT A COMPANY MAY BE UNDERVALUED?

          A company may be undervalued when, in the opinion of the portfolio
          manager, the company is selling for a price that is below its
          intrinsic worth. A company may be undervalued due to market or
          economic conditions, temporary earnings declines, unfavorable
          developments affecting the company or other factors. Such factors may
          provide buying opportunities at attractive prices compared to
          historical or market price-earnings ratios, price/free cash flow, book
          value, or return on equity. The portfolio manager believes that buying
          these securities at a price that is below its intrinsic worth may
          generate greater returns for the Portfolio than those obtained by
          paying premium prices for companies currently in favor in the market.


4. WHAT DOES "MARKET CAPITALIZATION" MEAN?



          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. Although Equity Income Portfolio does not
          emphasize companies of any particular size, a Portfolio with a larger
          asset base are more likely to invest in larger, more established
          issuers.


GENERAL PORTFOLIO POLICIES

          In investing its portfolio assets, the Portfolio will follow the
          general policies listed below. The percentage limitations included in
          these policies and elsewhere in this Prospectus apply at the time of
          purchase of the security. So, 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 manager believes that market conditions are
          unfavorable for profitable investing, or when he is otherwise unable
          to locate attractive investment opportunities, the Portfolio's 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 generally are a residual - they represent the assets that
          remain after the portfolio manager has committed available assets to
          desirable investment opportunities. However, the portfolio manager may
          also temporarily increase the Portfolio's cash position to protect its
          assets or maintain liquidity.


          When the Portfolio's investments in cash or similar investments
          increase, it may not participate in market advances or declines to the
          same extent that it would if the Portfolio remained more fully
          invested in stocks or bonds.


              Investment objective, principal investment strategies and risks  5
<PAGE>

          OTHER TYPES OF INVESTMENTS
          Strategic Value Portfolio invests primarily in domestic and foreign
          equity securities, which may include preferred stocks, common stocks,
          warrants and securities convertible into common or preferred stocks.
          The Portfolio may also invest to a lesser degree in other types of
          securities. These securities (which are described in the Glossary) may
          include:

          - debt securities

          - indexed/structured securities

          - high-yield/high-risk bonds (less than 35% of the Portfolio's assets)

          - options, futures, forwards, swaps and other types of derivatives for
            hedging purposes or for non-hedging purposes such as seeking to
            enhance return

          - securities purchased on a when-issued, delayed delivery or forward
            commitment basis

          ILLIQUID INVESTMENTS
          The Portfolio may invest up to 15% of its net assets in illiquid
          investments. An illiquid investment is a security or other position
          that cannot be disposed of quickly in the normal course of business.
          For example, some securities are not registered under U.S. securities
          laws and cannot be sold to the U.S. public because of SEC regulations
          (these are known as "restricted securities"). Under procedures adopted
          by the Portfolio's Trustees, certain restricted securities may be
          deemed liquid, and will not be counted toward this 15% limit.

          FOREIGN 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.

          SPECIAL SITUATIONS
          The Portfolio may invest in special situations. 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. The Portfolio's performance
          could suffer if the anticipated development in a "special situation"
          investment does not occur or does not attract the expected attention.

          PORTFOLIO TURNOVER
          The Portfolio generally intends to purchase securities for long-term
          investment although, to a limited extent, the Portfolio may purchase
          securities in anticipation of relatively short-term price gains.
          Short-term transactions may also 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
          investment decision. 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. Changes are made in the Portfolio's holdings whenever the

 6 Janus Aspen Series
<PAGE>

          portfolio manager believes such changes are desirable. Portfolio
          turnover rates are generally not a factor in making buy and sell
          decisions.

          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. Higher costs associated with
          increased portfolio turnover may offset gains in the Portfolio's
          performance.

RISKS FOR STRATEGIC VALUE PORTFOLIO


          Because the Portfolio may invest substantially all of its assets in
          common stocks, the main risk is the risk that the value of the stocks
          it holds might decrease in response to the activities of an individual
          company or in response to general market and/or economic conditions.
          If this occurs, the Portfolio's share price may also decrease. The
          Portfolio's performance may also be affected by risks specific to
          certain types of investments, such as foreign securities, derivative
          investments, non-investment grade bonds, initial public offerings
          (IPOs) or companies with relatively small market capitalizations. IPOs
          and other investment techniques may have a magnified performance
          impact on a portfolio with a small asset base. A portfolio may not
          experience similar performance as its assets grow.


The following questions and answers are designed to help you better understand
some of the risks of investing in Strategic Value Portfolio.


1. THE PORTFOLIO MAY INVEST IN SMALLER OR NEWER COMPANIES. DOES THIS CREATE ANY
   SPECIAL RISKS?



          Many attractive investment opportunities may be smaller, start-up
          companies offering emerging products or services. Smaller or newer
          companies may suffer more significant losses as well as realize more
          substantial growth than larger or more established issuers because
          they may lack depth of management, be unable to generate funds
          necessary for growth or potential development, or 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 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 wide price
          fluctuations. Investments in such companies tend to be more volatile
          and somewhat more speculative.



2. HOW DOES THE NONDIVERSIFIED STATUS OF STRATEGIC VALUE PORTFOLIO AFFECT ITS
   RISK?


          Diversification is a way to reduce risk by investing 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. This fluctuation, if significant, may affect the
          performance of the Portfolio.


3. WHAT ARE THE RISKS ASSOCIATED WITH VALUE INVESTING?


          If the portfolio manager's perception of a company's worth is not
          realized in the time frame he expects, the overall performance of the
          Portfolio may suffer. In addition, if the market value of a company
          declines the Portfolio's performance could suffer. In general, the
          portfolio manager believes these risks are mitigated by investing in
          companies that are undervalued in the market in relation to earnings,
          dividends and/or assets.

              Investment objective, principal investment strategies and risks  7
<PAGE>


4. HOW COULD THE PORTFOLIO'S INVESTMENTS IN FOREIGN SECURITIES AFFECT ITS
   PERFORMANCE?


          The Portfolio may invest without limit in foreign securities either
          indirectly (e.g., depositary receipts) or directly in foreign markets.
          Investments in foreign securities, including those of foreign
          governments, may involve greater risks than investing in domestic
          securities because the Portfolio's performance may depend on issues
          other than the performance of a particular company. These issues
          include:

          - CURRENCY RISK. 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
            denominated security, its value may be worth less in U.S. dollars
            even if the security increases in value in its home country. U.S.
            dollar denominated securities of foreign issuers may also be
            affected by currency risk.

          - POLITICAL AND ECONOMIC RISK. Foreign investments may be subject to
            heightened political and economic risks, particularly in emerging
            markets which may have relatively unstable governments, immature
            economic structures, national policies restricting investments by
            foreigners, different legal systems, 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.

          - REGULATORY RISK. There may be less government supervision of foreign
            markets. As a result, foreign issuers may not be subject to the
            uniform accounting, auditing and financial reporting standards and
            practices applicable to domestic issuers and there may be less
            publicly available information about foreign issuers.

          - MARKET RISK. Foreign securities markets, particularly those of
            emerging market 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.

          - TRANSACTION COSTS. Costs of buying, selling and holding foreign
            securities, including brokerage, tax and custody costs, may be
            higher than those involved in domestic transactions.

5. ARE THERE SPECIAL RISKS ASSOCIATED WITH INVESTMENTS IN HIGH-YIELD/HIGH-RISK
   BONDS?

          High-yield/high-risk bonds (or "junk" bonds) are bonds rated below
          investment grade by the primary rating agencies such as Standard &
          Poor's and Moody's. The value of lower quality bonds generally is more
          dependent on credit risk, or the ability of the issuer to meet
          interest and principal payments, than investment grade bonds. Issuers
          of high-yield bonds may not be as strong financially as those issuing
          bonds with higher credit ratings and are more vulnerable to real or
          perceived economic changes, political changes or adverse developments
          specific to the issuer.

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

6. HOW DOES THE PORTFOLIO TRY TO REDUCE RISK?

          The Portfolio may use futures, options, swaps and other derivative
          instruments to "hedge" or protect its portfolio from adverse 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. The portfolio manager
          believes the use of these instruments will benefit the Portfolio.
          However, the Portfolio's performance could be worse than if the
          Portfolio had not used such instruments if the portfolio manager's
          judgement proves incorrect. Risks associated with the use of
          derivative instruments are described in the SAI.

 8 Janus Aspen Series
<PAGE>

                                                     Management of the portfolio


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 the investment portfolio and other business
          affairs of the Portfolio.

          Janus Capital began serving as investment adviser to Janus Fund in
          1970 and currently serves as investment adviser to all of the Janus
          retail funds, acts as sub-adviser for a number of private-label mutual
          funds and provides separate account advisory services for
          institutional accounts.

          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.

          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.

MANAGEMENT EXPENSES AND EXPENSE LIMITS

          The Portfolio pays Janus Capital a management fee which is calculated
          daily and paid monthly. 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). In addition, the Shares of the
          Portfolio incur 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.

<TABLE>
<CAPTION>
                                                          Average Daily
                                                           Net Assets         Annual Rate      Expense Limit
     Fee Schedule                                         of Portfolio       Percentage (%)    Percentage (%)
- ------------------------------------------------------------------------------------------------------------------
<S>                                                     <C>                  <C>               <C>
     Strategic Value Portfolio                          All Asset Levels          0.65              1.25(1)
- ------------------------------------------------------------------------------------------------------------------
</TABLE>

(1) Janus Capital has agreed to limit the Portfolio's expenses as indicated
    until at least the next annual renewal of the advisory agreement. As noted
    in the fee table on page 3, however, the Portfolio's expenses without
    waivers are not expected to exceed the expense limit.

                                                  Management of the portfolio  9
<PAGE>

INVESTMENT PERSONNEL

PORTFOLIO MANAGER

DAVID C. DECKER
- --------------------------------------------------------------------------------

            is Executive Vice President and portfolio manager of Strategic
            Value Portfolio, which he has managed since inception. He is also
            Executive Vice President and portfolio manager of Janus Strategic
            Value Fund and Janus Special Situations Fund, each of which he
            has managed since inception and an assistant portfolio manager of
            Janus Fund and Growth Portfolio. He obtained a Master of Business
            Administration in Finance from the Fuqua School of Business at
            Duke University and a Bachelor of Arts in Economics and Political
            Science from Tufts University. Mr. Decker has earned the right to
            use the Chartered Financial Analyst designation.


 10 Janus Aspen Series
<PAGE>
                                                               Other information

          CLASSES OF SHARES

          The Portfolio 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 insurance contracts as well as certain
          qualified retirement plans. Service Shares of the Portfolio are
          offered only in connection with investment in and payments under
          variable insurance contracts as well as certain qualified retirement
          plans that require a fee from Portfolio assets to procure distribution
          and administrative services to contract owners and plan participants.
          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 Service Shares, please call 1-800-525-0020.

          CONFLICTS OF INTEREST


          The Shares offered by this prospectus 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 because the 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 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 qualified plans to
          withdraw its investments in the Portfolio or substitute Shares of
          another Portfolio. If this occurs, the Portfolio may be forced to sell
          its 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 the
          Portfolio's Shares 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 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 Portfolio. 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 Portfolio to redeem those investments if a plan loses (or in
          the opinion of Janus Capital is at risk of losing) its qualified plan
          status.



          DISTRIBUTION OF THE PORTFOLIO



          The Portfolio is distributed by Janus Distributors, Inc., a member of
          the National Association of Securities Dealers, Inc. ("NASD"). To
          obtain information about NASD member firms and their associated
          persons, you may contact NASD Regulation, Inc. at www.nasdr.com, or
          the Public Disclosure Hotline at 800-289-9999. An investor brochure
          containing information describing the Public Disclosure Program is
          available from NASD Regulation, Inc.


                                                           Other information  11
<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 on
          its investments annually. The Portfolio's income from dividends and
          interest and any net realized short-term gains are paid to
          shareholders as ordinary income dividends. Net realized long-term
          gains are paid to shareholders as capital gains distributions.

          Each class of the Portfolio distributes substantially all of its
          investment income at least semi-annually and its net realized gains,
          if any, at least annually. All dividends and capital gains
          distributions from Shares of the Portfolio will automatically be
          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. Undistributed income and realized gains are included in the
          daily NAV of the Portfolio's Shares. The Share price of the Portfolio
          drops by the amount of the distribution, net of any subsequent market
          fluctuations. For example, assume that on December 31, the Shares of
          Strategic Value Portfolio declared a dividend in the amount of $0.25
          per share. If the price of Strategic Value 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 Shares of
          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 59 1/2, a 10% penalty tax. The tax
          status of your investment depends on the features of your qualified
          plan or variable insurance contract. Further information may be found
          in your plan documents or in the prospectus of the separate account
          offering such contract.

          TAXATION OF THE PORTFOLIO


          Dividends, interest and some gains received by the Portfolio on
          foreign securities may be subject to tax withholding or other foreign
          taxes. The Portfolio may from year to year make the election permitted
          under Section 853 of the Internal Revenue Code to pass through such
          taxes to shareholders as a foreign tax credit. If such election is not
          made, any foreign taxes paid or accrued will represent an expense to
          the Portfolio which will reduce its investment income.



          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 the Shares of the Portfolio are
          sold in connection with variable 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.


 12 Janus Aspen Series
<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 OF
          VARIABLE INSURANCE CONTRACTS AND ON HOW TO SELECT THE PORTFOLIO AS AN
          INVESTMENT OPTION FOR A CONTRACT OR A QUALIFIED PLAN.

PRICING OF PORTFOLIO SHARES


          Investments will be processed at the NAV next determined after an
          order is received and accepted by the Portfolio or its agent. In order
          to receive a day's price, your order must be received by the close of
          the regular trading session of the New York Stock Exchange any day
          that the NYSE is open. Securities of the Portfolio 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. See the SAI for more detailed information.



          To the extent the Portfolio holds securities that are primarily listed
          on foreign exchanges that trade on weekends or other days when the
          Portfolio does not price its shares, the NAV of the Portfolio's shares
          may change on days when shareholders will not be able to purchase or
          redeem the Portfolio's shares.


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 the Portfolio.
          Participating insurance companies and certain other designated
          organizations are authorized to receive purchase orders on the
          Portfolio's behalf.


          The Portfolio does not permit frequent trading or market timing.
          Excessive purchases of Portfolio Shares disrupt portfolio management
          and drive Portfolio expenses higher. 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 a size that would disrupt
          the management of the Portfolio. Although there is no present
          intention to do so, the Portfolio may discontinue sales of its shares
          if management and the Trustees believe that continued sales may
          adversely affect the Portfolio's ability to achieve its investment
          objective. If sales of the Portfolio's Shares are discontinued, it is
          expected 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
          distributions, absent highly unusual circumstances. 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.


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 or its agent.
          Redemption

                                                         Shareholder's guide  13
<PAGE>

          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.


FREQUENT TRADING



          Frequent trading of Portfolio shares in response in short-term
          fluctuations in the market -- also known as "market timing" -- may
          make it very difficult to manage the Portfolio's investments. The
          Portfolio does not permit frequent trading or market timing. When
          market timing occurs, the Portfolio may have to sell portfolio
          securities to have the cash necessary to redeem the market timer's
          shares. This can happen at a time when it is not advantageous to sell
          any securities, which may harm the Portfolio's performance. When large
          dollar amounts are involved, market timing can also make it difficult
          to use long-term investment strategies because the portfolio manager
          cannot predict how much cash the Portfolio will have to invest. When
          in Janus Capital's opinion such activity would have a disruptive
          effect on portfolio management, the Portfolio reserves the right to
          refuse purchase orders and exchanges into the Portfolio by any person,
          group or commonly controlled account. The Portfolio may notify a
          market timer of rejection of a purchase or exchange order after the
          day the order is placed. If the Portfolio allows a market timer to
          trade Portfolio shares, it may require the market timer to enter into
          a written agreement to follow certain procedures and limitations.


SHAREHOLDER COMMUNICATIONS


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


 14 Janus Aspen Series
<PAGE>
                                                            Financial highlights


          No Financial Highlights are presented because the Portfolio did not
          commence operations until May 1, 2000.


                                                        Financial highlights  15
<PAGE>
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 of the bond) 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. The Portfolio may
          purchase commercial paper issued in private placements under Section
          4(2) of the Securities Act of 1933.

          COMMON STOCKS are equity securities representing shares of ownership
          in a company and usually carry 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.

          DEBT SECURITIES are securities representing money borrowed that must
          be repaid at a later date. Such securities have specific maturities
          and usually a specific rate of interest or an original purchase
          discount.

          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 BONDS are bonds 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 bonds 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. To avoid taxes and interest that the

 16 Janus Aspen Series
<PAGE>

          Portfolio must pay if these investments are profitable, the Portfolio
          may make various elections permitted by the tax laws. 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.


          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 STOCKS are equity securities that generally pay dividends at
          a specified rate and have 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.



          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 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.

                                                Glossary of investment terms  17
<PAGE>


          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 bear
          the risk of market value fluctuations in 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 regular 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.


II. FUTURES, OPTIONS AND OTHER DERIVATIVES

          FORWARD CONTRACTS are contracts to purchase or sell a specified amount
          of a financial instrument 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. It 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).



          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


 18 Janus Aspen Series
<PAGE>


          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 Portfolio may purchase and write
          put and call options on securities, securities indices and foreign
          currencies.

                                                Glossary of investment terms  19
<PAGE>

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<PAGE>

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<PAGE>

[JANUS LOGO]


        1-800-525-0020

        100 Fillmore Street
        Denver, Colorado 80206-4928
        janus.com

You can request other information, including a Statement of
Additional Information, free of charge by contacting your insurance
company or plan sponsor or visiting our Web site at janus.com. Other
information is also available from financial intermediaries that
sell Shares of the Portfolio.


The Statement of Additional Information provides detailed
information about the Portfolio and is incorporated into this
Prospectus by reference. You may review and copy information about
the Portfolio (including the Portfolio's Statement of Additional
Information) at the Public Reference Room of the SEC or get text
only copies, after paying a duplicating fee, by sending an
electronic request by e-mail to [email protected] or by writing to
or calling the Public Reference Room, Washington, D.C. 20549-0102
(1-202-942-8090). You may also obtain reports and other information
about the Portfolio from the Electronic Data Gathering Analysis and
Retrieval (EDGAR) Database on the SEC's Web site at
http://www.sec.gov.


                    Investment Company Act File No. 811-7736


INSJSIPROSV

<PAGE>

                                        [JANUS LOGO]


                   Janus Aspen Series

                   Service Shares

                              PROSPECTUS
                              MAY 1, 2000
                              Strategic Value Portfolio

                   THE SECURITIES AND EXCHANGE COMMISSION HAS NOT APPROVED OR
                   DISAPPROVED OF THESE SECURITIES OR PASSED ON THE ACCURACY OR
                   ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
                   CONTRARY IS A CRIMINAL OFFENSE.
<PAGE>

    [JANUS LOGO]


                Strategic Value Portfolio (the "Portfolio") is a mutual fund in
                Janus Aspen Series and is described in this prospectus. The
                Portfolio currently offers two classes of shares. The Service
                Shares, (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 Aspen Series sells and redeems its Shares at net asset
                value without sales charges, commissions or redemption fees.
                Each variable insurance contract involves fees and expenses that
                are not described in this Prospectus. See the accompanying
                contract prospectus for information regarding contract fees and
                expenses and any restrictions on purchases or allocations.

                This prospectus contains information that a prospective
                purchaser of a variable insurance contract or plan participant
                should consider in conjunction with the accompanying separate
                account prospectus of the specific insurance company product
                before allocating purchase payments or premiums to the
                Portfolio.
<PAGE>


                                                               Table of contents


<TABLE>
                <S>                                                           <C>
                RISK/RETURN SUMMARY
                   Strategic Value Portfolio................................    2
                   Fees and expenses........................................    3
                INVESTMENT OBJECTIVE, PRINCIPAL INVESTMENT STRATEGIES AND
                RISKS
                   Strategic Value Portfolio................................    4
                   General portfolio policies...............................    5
                   Risks for Strategic Value Portfolio......................    7
                MANAGEMENT OF THE PORTFOLIO
                   Investment adviser.......................................    9
                   Management expenses and expense limits...................    9
                   Investment personnel.....................................   10
                OTHER INFORMATION...........................................   11
                DISTRIBUTIONS AND TAXES
                   Distributions............................................   12
                   Taxes....................................................   12
                SHAREHOLDER'S GUIDE
                   Pricing of portfolio shares..............................   13
                   Purchases................................................   13
                   Redemptions..............................................   13
                   Frequent trading.........................................   14
                   Shareholder communications...............................   14
                FINANCIAL HIGHLIGHTS........................................   15
                GLOSSARY
                   Glossary of investment terms.............................   16

</TABLE>


                                                            Table of contents  1
<PAGE>
Risk return summary

STRATEGIC VALUE PORTFOLIO


          Strategic Value Portfolio is designed for long-term investors who seek
          growth of capital and who can tolerate the greater risks associated
          with common stock investments.


1. WHAT IS THE INVESTMENT OBJECTIVE OF STRATEGIC VALUE PORTFOLIO?

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

          STRATEGIC VALUE PORTFOLIO seeks long-term growth of capital.


          The Portfolio's Trustees may change this objective without a
          shareholder vote and the Portfolio will notify you of any changes that
          are material. If there is a material change to the Portfolio's
          objective or policies, you should consider whether the Portfolio
          remains an appropriate investment for you. There is no guarantee that
          the Portfolio will meet its objective.



2. WHAT ARE THE MAIN INVESTMENT STRATEGIES OF STRATEGIC VALUE PORTFOLIO?



          The portfolio manager applies a "bottom up" approach in choosing
          investments. In other words, he looks for companies with earnings
          growth potential one at a time. If the portfolio manager is unable to
          find investments with earnings growth potential, a significant portion
          of the Portfolio's assets may be in cash or similar investments.



          Strategic Value Portfolio invests primarily in common stocks with the
          potential for long-term growth of capital using a "value" approach.
          The "value" approach the portfolio manager uses emphasizes investments
          in companies he believes are undervalued relative to their intrinsic
          worth.


          The portfolio manager measures value as a function of price/earnings
          (P/E) ratios and price/free cash flow. A P/E ratio is the relationship
          between the price of a stock and its earnings per share. This figure
          is determined by dividing a stock's market price by the company's
          earnings per share amount. Price/free cash flow is the relationship
          between the price of a stock and its available cash from operations
          minus capital expenditures.

          The portfolio manager will typically seek attractively valued
          companies that are improving their free cash flow and improving their
          returns on invested capital. These companies may also include special
          situations companies that are experiencing management changes and/or
          are temporarily out of favor.

          The Portfolio may invest without limit in foreign equity and debt
          securities and less than 35% of its net assets in high-yield/high-risk
          bonds.


3. WHAT ARE THE MAIN RISKS OF INVESTING IN STRATEGIC VALUE PORTFOLIO?



          The biggest risk of investing in this Portfolio is that its returns
          may vary, and you could lose money. If you are considering investing
          in Strategic Value Portfolio, remember that it is designed for
          long-term investors who can accept the risks of investing in a
          portfolio with significant common stock holdings. Common stocks tend
          to be more volatile than other investment choices.



          The value of the Portfolio's holdings may decrease if the value of an
          individual company in the portfolio decreases or if the portfolio
          manager's belief about a company's intrinsic worth is incorrect. The
          value of the Portfolio's holdings could also decrease if the stock
          market goes down. If the value of the Portfolio's holdings decreases,
          its net asset value (NAV) will also decrease which means if you sell
          your shares in the Portfolio you would get back less money.


 2 Janus Aspen Series
<PAGE>

          The Portfolio is nondiversified. In other words, it may hold larger
          positions in a smaller number of securities than a diversified fund.
          As a result, a single security's increase or decrease in value may
          have a greater impact on the Portfolio's NAV and total return.

          An investment in the Portfolio is not a bank deposit and is not
          insured or guaranteed by the Federal Deposit Insurance Corporation or
          any other government agency.

          Since the Portfolio did not commence operations until May 1, 2000,
          there is no performance available as of the date of this Prospectus.

FEES AND EXPENSES

          SHAREHOLDER FEES, such as sales loads, redemption fees or exchange
          fees, are charged directly to an investor's account. All Janus funds
          are no-load investments, so you will not pay any shareholder fees when
          you buy or sell shares of the Portfolio. However, each variable
          insurance contract involves fees and expenses not described in this
          prospectus. See the accompanying contract prospectus for information
          regarding contract fees and expenses and any restrictions on purchases
          or allocations.


          ANNUAL FUND OPERATING EXPENSES are paid out of the Portfolio's assets
          and include fees for portfolio management, maintenance of shareholder
          accounts, shareholder servicing, accounting and other services. You do
          not pay these fees directly but, as the example below shows, these
          costs are borne indirectly by all shareholders.



          This table and example are designed to assist participants in
          qualified plans that invest in the Shares of the Portfolio in
          understanding the fees and expenses that you may pay 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 FEES AND EXPENSES, AS THE TABLE AND EXAMPLE DO NOT
          REFLECT DEDUCTIONS AT THE SEPARATE ACCOUNT LEVEL OR CONTRACT LEVEL FOR
          ANY CHARGES THAT MAY BE INCURRED UNDER A CONTRACT.



<TABLE>
<CAPTION>
                                                                          Distribution               Total Annual Fund
                                                             Management     (12b-1)        Other         Operating
                                                                Fee         Fees(1)      Expenses       Expenses(2)
    <S>                                                      <C>          <C>            <C>         <C>
    Strategic Value Portfolio                                  0.65%         0.25%         0.35%           1.25%
</TABLE>


- --------------------------------------------------------------------------------
   (1) Long-term shareholders may pay more than the economic equivalent of
       the maximum front-end sales charge permitted by the National
       Association of Securities Dealers, Inc.

   (2) Expenses are based on the estimated expenses that the new Service
       Shares Class of the Portfolio expects to incur in its initial fiscal
       year. All expenses are shown without the effect of any expense offset
       arrangements.

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

   EXAMPLE:
   This example is intended to help you compare the cost of investing in
   the Portfolio with the cost of investing in other mutual funds. The
   example assumes that you invest $10,000 in the Portfolio for the time
   periods indicated then redeem all of your shares at the end of those
   periods. The example also assumes that your investment has a 5% return
   each year, and that the Portfolio's operating expenses remain the same.
   Although your actual costs may be higher or lower, based on these
   assumptions your costs would be:

<TABLE>
<CAPTION>
                                                                  1 Year     3 Years
                                                                  ------------------
    <S>                                                           <C>        <C>
    Strategic Value Portfolio                                      $127       $397
</TABLE>

                                                          Risk return summary  3
<PAGE>
Investment objective, principal investment
           strategies and risks


          Strategic Value Portfolio has a similar investment objective and
          similar principal investment strategies to Janus Strategic Value Fund.
          Although it is anticipated that the Portfolio and Janus Strategic
          Value Fund will hold similar securities, differences in asset size,
          cash flow needs and other factors may result in differences in
          investment performance. The expenses of the Portfolio and Janus
          Strategic Value 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 fees and expenses.


INVESTMENT OBJECTIVE AND PRINCIPAL INVESTMENT STRATEGIES


          This section takes a closer look at the investment objectives of
          Strategic Value Portfolio, its principal investment strategies and
          certain risks of investing in Strategic Value Portfolio. Strategies
          and policies that are noted as "fundamental" cannot be changed without
          a shareholder vote.



          Please carefully review the "Risks" section of this Prospectus on
          pages 6-8 for a discussion of risks associated with certain investment
          techniques. We've also included a Glossary with descriptions of
          investment terms used throughout this Prospectus.


          Strategic Value Portfolio seeks long-term growth of capital. It
          pursues its objective by investing primarily in common stocks with the
          potential for long-term growth of capital using a "value" approach.
          The "value" approach the portfolio manager uses emphasizes investments
          in companies he believes are undervalued relative to their intrinsic
          worth.

          The portfolio manager measures value as a function of price/earnings
          (P/E) ratios and price/free cash flow. A P/E ratio is the relationship
          between the price of a stock and its earnings per share. This figure
          is determined by dividing a stock's market price by the company's
          earnings per share amount. Price/free cash flow is the relationship
          between the price of a stock and its available cash from operations
          minus capital expenditures.

          The portfolio manager will typically seek attractively valued
          companies that are improving their free cash flow and improving their
          returns on invested capital. These companies may also include special
          situations companies that are experiencing management changes and/or
          are temporarily out of favor.


The following questions and answers are designed to help you better understand
Strategic Value Portfolio's principal investment strategies.


1. HOW ARE COMMON STOCKS SELECTED?

          The Portfolio may invest substantially all of its assets in common
          stocks if the portfolio manager believes that common stocks will
          appreciate in value. The portfolio manager generally takes a "bottom
          up" approach to selecting companies. In other words, he seeks to
          identify individual companies with earnings growth potential that may
          not be recognized by the market at large. He makes this assessment by
          looking at companies one at a time, regardless of size, country of
          organization, place of principal business activity, or other similar
          selection criteria. Realization of income is not a significant
          consideration when choosing investments for the Portfolio. Income
          realized on the Portfolio's investments will be incidental to its
          objectives.

2. ARE THE SAME CRITERIA USED TO SELECT FOREIGN SECURITIES?

          Generally, yes. The portfolio manager seeks companies that meet his
          selection criteria, regardless of where a company is located. Foreign
          securities are generally selected on a stock-by-stock basis without
          regard to

 4 Janus Aspen Series
<PAGE>

          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. There are no limitations on the
          countries in which the Portfolio may invest and the Portfolio may at
          times have significant foreign exposure.

3. HOW DOES THE PORTFOLIO MANAGER DETERMINE THAT A COMPANY MAY BE UNDERVALUED?

          A company may be undervalued when, in the opinion of the portfolio
          manager, the company is selling for a price that is below its
          intrinsic worth. A company may be undervalued due to market or
          economic conditions, temporary earnings declines, unfavorable
          developments affecting the company or other factors. Such factors may
          provide buying opportunities at attractive prices compared to
          historical or market price-earnings ratios, price/free cash flow, book
          value, or return on equity. The portfolio manager believes that buying
          these securities at a price that is below its intrinsic worth may
          generate greater returns for the Portfolio than those obtained by
          paying premium prices for companies currently in favor in the market.


4. WHAT DOES "MARKET CAPITALIZATION" MEAN?



          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. Although Equity Income Portfolio does not
          emphasize companies of any particular size, a Portfolio with a larger
          asset base are more likely to invest in larger, more established
          issuers.


GENERAL PORTFOLIO POLICIES

          In investing its portfolio assets, the Portfolio will follow the
          general policies listed below. The percentage limitations included in
          these policies and elsewhere in this Prospectus apply at the time of
          purchase of the security. So, 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 manager believes that market conditions are
          unfavorable for profitable investing, or when he is otherwise unable
          to locate attractive investment opportunities, the Portfolio's 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 generally are a residual - they represent the assets that
          remain after the portfolio manager has committed available assets to
          desirable investment opportunities. However, the portfolio manager may
          also temporarily increase the Portfolio's cash position to protect its
          assets or maintain liquidity.

          When the Portfolio's investments in cash or similar investments
          increase, it may not participate in market advances or declines to the
          same extent that it would if the Portfolio remained more fully
          invested in stocks.

          OTHER TYPES OF INVESTMENTS
          Strategic Value Portfolio invests primarily in domestic and foreign
          equity securities, which may include preferred stocks, common stocks,
          warrants and securities convertible into common or preferred stocks.
          The

              Investment objective, principal investment strategies and risks  5
<PAGE>

          Portfolio may also invest to a lesser degree in other types of
          securities. These securities (which are described in the Glossary) may
          include:

          - debt securities

          - indexed/structured securities

          - high-yield/high-risk bonds (less than 35% of the Portfolio's assets)

          - options, futures, forwards, swaps and other types of derivatives for
            hedging purposes or for non-hedging purposes such as seeking to
            enhance return

          - securities purchased on a when-issued, delayed delivery or forward
            commitment basis

          ILLIQUID INVESTMENTS
          The Portfolio may invest up to 15% of its net assets in illiquid
          investments. An illiquid investment is a security or other position
          that cannot be disposed of quickly in the normal course of business.
          For example, some securities are not registered under U.S. securities
          laws and cannot be sold to the U.S. public because of SEC regulations
          (these are known as "restricted securities"). Under procedures adopted
          by the Portfolio's Trustees, certain restricted securities may be
          deemed liquid, and will not be counted toward this 15% limit.

          FOREIGN 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.

          SPECIAL SITUATIONS
          The Portfolio may invest in special situations. 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. The Portfolio's performance
          could suffer if the anticipated development in a "special situation"
          investment does not occur or does not attract the expected attention.

          PORTFOLIO TURNOVER

          The Portfolio generally intends to purchase securities for long-term
          investment although, to a limited extent, the Portfolio may purchase
          securities in anticipation of relatively short-term price gains.
          Short-term transactions may also 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
          investment decision. 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. Changes are made in the Portfolio's holdings whenever the
          portfolio manager believes such changes are desirable. Portfolio
          turnover rates are generally not a factor in making buy and sell
          decisions.


 6 Janus Aspen Series
<PAGE>

          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. Higher costs associated with
          increased portfolio turnover may offset gains in the Portfolio's
          performance.

RISKS FOR STRATEGIC VALUE PORTFOLIO


          Because the Portfolio may invest substantially all of its assets in
          common stocks, the main risk is the risk that the value of the stocks
          it holds might decrease in response to the activities of an individual
          company or in response to general market and/or economic conditions.
          If this occurs, the Portfolio's share price may also decrease. The
          Portfolio's performance may also be affected by risks specific to
          certain types of investments, such as foreign securities, derivative
          investments, non-investment grade bonds, initial public offerings
          (IPOs) or companies with relatively small market capitalizations. IPOs
          and other investment techniques may have a magnified performance
          impact on a portfolio with a small asset base. A portfolio may not
          experience similar performance as its assets grow.


The following questions and answers are designed to help you better understand
some of the risks of investing in Strategic Value Portfolio.


1. THE PORTFOLIO MAY INVEST IN SMALLER OR NEWER COMPANIES. DOES THIS CREATE ANY
   SPECIAL RISKS?



          Many attractive investment opportunities may be smaller, start-up
          companies offering emerging products or services. Smaller or newer
          companies may suffer more significant losses as well as realize more
          substantial growth than larger or more established issuers because
          they may lack depth of management, be unable to generate funds
          necessary for growth or potential development, or 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 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 wide price
          fluctuations. Investments in such companies tend to be more volatile
          and somewhat more speculative.



2. HOW DOES THE NONDIVERSIFIED STATUS OF STRATEGIC VALUE PORTFOLIO AFFECT ITS
   RISK?


          Diversification is a way to reduce risk by investing 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. This fluctuation, if significant, may affect the
          performance of the Portfolio.


3. WHAT ARE THE RISKS ASSOCIATED WITH VALUE INVESTING?


          If the portfolio manager's perception of a company's worth is not
          realized in the time frame he expects, the overall performance of the
          Portfolio may suffer. In addition, if the market value of a company
          declines the Portfolio's performance could suffer. In general, the
          portfolio manager believes these risks are mitigated by investing in
          companies that are undervalued in the market in relation to earnings,
          dividends and/or assets.

              Investment objective, principal investment strategies and risks  7
<PAGE>


4. HOW COULD THE PORTFOLIO'S INVESTMENTS IN FOREIGN SECURITIES AFFECT ITS
   PERFORMANCE?


          The Portfolio may invest without limit in foreign securities either
          indirectly (e.g., depositary receipts) or directly in foreign markets.
          Investments in foreign securities, including those of foreign
          governments, may involve greater risks than investing in domestic
          securities because the Portfolio's performance may depend on issues
          other than the performance of a particular company. These issues
          include:

          - CURRENCY RISK. 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
            denominated security, its value may be worth less in U.S. dollars
            even if the security increases in value in its home country. U.S.
            dollar denominated securities of foreign issuers may also be
            affected by currency risk.

          - POLITICAL AND ECONOMIC RISK. Foreign investments may be subject to
            heightened political and economic risks, particularly in emerging
            markets which may have relatively unstable governments, immature
            economic structures, national policies restricting investments by
            foreigners, different legal systems, 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.

          - REGULATORY RISK. There may be less government supervision of foreign
            markets. As a result, foreign issuers may not be subject to the
            uniform accounting, auditing and financial reporting standards and
            practices applicable to domestic issuers and there may be less
            publicly available information about foreign issuers.

          - MARKET RISK. Foreign securities markets, particularly those of
            emerging market 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.

          - TRANSACTION COSTS. Costs of buying, selling and holding foreign
            securities, including brokerage, tax and custody costs, may be
            higher than those involved in domestic transactions.

5. ARE THERE SPECIAL RISKS ASSOCIATED WITH INVESTMENTS IN HIGH-YIELD/HIGH-RISK
   BONDS?

          High-yield/high-risk bonds (or "junk" bonds) are bonds rated below
          investment grade by the primary rating agencies such as Standard &
          Poor's and Moody's. The value of lower quality bonds generally is more
          dependent on credit risk, or the ability of the issuer to meet
          interest and principal payments, than investment grade bonds. Issuers
          of high-yield bonds may not be as strong financially as those issuing
          bonds with higher credit ratings and are more vulnerable to real or
          perceived economic changes, political changes or adverse developments
          specific to the issuer.

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

6. HOW DOES THE PORTFOLIO TRY TO REDUCE RISK?


          The Portfolio may use futures, options, swaps and other derivative
          instruments to "hedge" or protect its portfolio from adverse 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. The portfolio manager
          believes the use of these instruments will benefit the Portfolio.
          However, the Portfolio's performance could be worse than if the
          Portfolio had not used such instruments if the portfolio manager's
          judgement proves incorrect. Risks associated with the use of
          derivative instruments are described in the SAI.


 8 Janus Aspen Series
<PAGE>
                                                     Management of the portfolio

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 the investment portfolio and other business
          affairs of the Portfolio.

          Janus Capital began serving as investment adviser to Janus Fund in
          1970 and currently serves as investment adviser to all of the Janus
          retail funds, acts as sub-adviser for a number of private-label mutual
          funds and provides separate account advisory services for
          institutional accounts.

          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.

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

MANAGEMENT EXPENSES AND EXPENSE LIMITS

          The Portfolio pays Janus Capital a management fee which is calculated
          daily and paid monthly. 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). In addition, the Shares of the
          Portfolio incur expenses not assumed by Janus Capital, including the
          distribution fee, 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.

<TABLE>
<CAPTION>
                                                           Average Daily
                                                             Net Assets        Annual Rate      Expense Limit
     Fee Schedule                                           of Portfolio      Percentage (%)    Percentage (%)
- -------------------------------------------------------------------------------------------------------------------
<S>  <C>                                                  <C>                 <C>               <C>            <C>
     Strategic Value Portfolio                            All Asset Levels         0.65              1.25(1)
- -------------------------------------------------------------------------------------------------------------------
</TABLE>

(1) Janus Capital has agreed to limit the Portfolio's expenses as indicated
    until at least the next annual renewal of the advisory agreement. The
    distribution fee described on page 11 is not included in the expense limit.
    As noted in the fee table on page 3, however, the Portfolio's expenses
    without waivers are not expected to exceed the expense limit.

                                                  Management of the portfolio  9
<PAGE>

INVESTMENT PERSONNEL

PORTFOLIO MANAGER

DAVID C. DECKER
- --------------------------------------------------------------------------------

            is Executive Vice President and portfolio manager of Strategic
            Value Portfolio, which he has managed since inception. He is also
            Executive Vice President and portfolio manager of Janus Strategic
            Value Fund and Janus Special Situations Fund, each of which he
            has managed since inception and an assistant portfolio manager of
            Janus Fund and Growth Portfolio. He obtained a Master of Business
            Administration in Finance from the Fuqua School of Business at
            Duke University and a Bachelor of Arts in Economics and Political
            Science from Tufts University. Mr. Decker has earned the right to
            use the Chartered Financial Analyst designation.


 10 Janus Aspen Series
<PAGE>
                                                               Other information

          CLASSES OF SHARES


          The Portfolio offers two classes of shares, one of which, the Service
          Shares, are offered pursuant to this prospectus. The Shares offered by
          this prospectus are available only in connection with investment in
          and payments under variable insurance contracts as well as certain
          qualified retirement plans. Institutional Shares of the 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.


          DISTRIBUTION FEE

          Under a distribution and service plan adopted in accordance with Rule
          12b-1 under the 1940 Act, the Shares may pay Janus Distributors, Inc.,
          the Trust's distributor, 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 Janus
          Distributors for remittance to insurance companies and qualified plan
          service providers as compensation for distribution and shareholder
          servicing performed by such entities. Because 12b-1 fees are paid out
          of the Service Shares' assets on an ongoing basis, they will increase
          the cost of your investment and may cost you more than paying other
          types of sales charges.

          CONFLICTS OF INTEREST

          The Trust'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. Although
          the Portfolio does not currently anticipate any disadvantages to
          owners of variable insurance contracts because the 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 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 qualified plans to
          withdraw its investments in the Portfolio or substitute Shares of
          another Portfolio. If this occurs, the Portfolio may be forced to sell
          its 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 the
          Portfolio's Shares 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 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 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.


          DISTRIBUTION OF THE PORTFOLIO



          The Portfolio is distributed by Janus Distributors, Inc., a member of
          the National Association of Securities Dealers, Inc., ("NASD"). To
          obtain information about NASD member firms and their associated
          persons, you may contact NASD Regulation, Inc., at www.nasdr.com, or
          the Public Disclosure Hotline at 800-289-9999. An investor brochure
          containing information describing the Public Disclosure Program is
          available from NASD Regulation, Inc.


                                                           Other information  11
<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 on
          its investments annually. The Portfolio's income from dividends and
          interest and any net realized short-term gains are paid to
          shareholders as ordinary income dividends. Net realized long-term
          gains are paid to shareholders as capital gains distributions.

          Each class of the Portfolio distributes substantially all of its
          investment income at least semi-annually and its net realized gains,
          if any, at least annually. All dividends and capital gains
          distributions from Shares of the Portfolio will automatically be
          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. Undistributed income and realized gains are included in the
          daily NAV of the Portfolio's Shares. The Share price of the Portfolio
          drops by the amount of the distribution, net of any subsequent market
          fluctuations. For example, assume that on December 31, the Shares of
          Strategic Value Portfolio declared a dividend in the amount of $0.25
          per share. If the price of Strategic Value 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 Shares of
          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 or 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 depends on the features of your
          qualified plan or variable insurance contract. Further information may
          be found in your plan documents or in the prospectus of the separate
          account offering such contract.

          TAXATION OF THE PORTFOLIO


          Dividends, interest and some gains received by the Portfolio on
          foreign securities may be subject to tax withholding or other foreign
          taxes. The Portfolio may from year to year make the election permitted
          under Section 853 of the Internal Revenue Code to pass through such
          taxes to shareholders as a foreign tax credit. If such election is not
          made, any foreign taxes paid or accrued will represent an expense to
          the Portfolio which will reduce its investment income.



          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
          are sold in connection with variable 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.


 12 Janus Aspen Series
<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 OF
          VARIABLE INSURANCE CONTRACTS AND ON HOW TO SELECT THE PORTFOLIO AS AN
          INVESTMENT OPTION FOR A CONTRACT OR A QUALIFIED PLAN.

PRICING OF PORTFOLIO SHARES


          Investments will be processed at the NAV next determined after an
          order is received and accepted by the Portfolio or its agent. In order
          to receive a day's price, your order must be received by the close of
          the regular trading session of the New York Stock Exchange any day
          that the NYSE is open. Securities of the Portfolio 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. See the SAI for more detailed information.



          To the extent the Portfolio holds securities that are primarily listed
          on foreign exchanges that trade on weekends or other days when the
          Portfolio does not price its shares, the NAV of the Portfolio's shares
          may change on days when shareholders will not be able to purchase or
          redeem the Portfolio's shares.


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 the Portfolio.
          Participating insurance companies and certain other designated
          organizations are authorized to receive purchase orders on the
          Portfolio's behalf.


          The Portfolio does not permit frequent trading or market timing.
          Excessive purchases of Portfolio Shares disrupt portfolio management
          and drive Portfolio expenses higher. 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 a size that would disrupt
          the management of the Portfolio. Although there is no present
          intention to do so, the Portfolio may discontinue sales of its shares
          if management and the Trustees believe that continued sales may
          adversely affect the Portfolio's ability to achieve its investment
          objective. If sales of the Portfolio's Shares are discontinued, it is
          expected that existing participants invested in the Portfolio would be
          permitted to continue to authorize investment in the Portfolio and to
          reinvest any dividends or capital gains distributions, absent highly
          unusual circumstances. 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.


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 or its agent.
          Redemption

                                                         Shareholder's guide  13
<PAGE>

          proceeds will normally be wired the business day following receipt of
          the redemption order, but in no event later than seven days after
          receipt of such order.


FREQUENT TRADING



          Frequent trading of Portfolio shares in response in short-term
          fluctuations in the market -- also known as "market timing" -- may
          make it very difficult to manage the Portfolio's investments. The
          Portfolio does not permit frequent trading or market timing. When
          market timing occurs, the Portfolio may have to sell portfolio
          securities to have the cash necessary to redeem the market timer's
          shares. This can happen at a time when it is not advantageous to sell
          any securities, which may harm the Portfolio's performance. When large
          dollar amounts are involved, market timing can also make it difficult
          to use long-term investment strategies because the portfolio manager
          cannot predict how much cash the Portfolio will have to invest. When
          in Janus Capital's opinion such activity would have a disruptive
          effect on portfolio management, the Portfolio reserves the right to
          refuse purchase orders and exchanges into the Portfolio by any person,
          group or commonly controlled account. The Portfolio may notify a
          market timer of rejection of a purchase or exchange order after the
          day the order is placed. If the Portfolio allows a market timer to
          trade Portfolio shares, it may require the market timer to enter into
          a written agreement to follow certain procedures and limitations.


SHAREHOLDER COMMUNICATIONS


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


 14 Janus Aspen Series
<PAGE>
                                                            Financial highlights


          No Financial Highlights are presented because the Portfolio did not
          commence operations until May 1, 2000.


                                                        Financial highlights  15
<PAGE>
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 of the bond) 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. The Portfolio may
          purchase commercial paper issued in private placements under Section
          4(2) of the Securities Act of 1933.

          COMMON STOCKS are equity securities representing shares of ownership
          in a company and usually carry 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.

          DEBT SECURITIES are securities representing money borrowed that must
          be repaid at a later date. Such securities have specific maturities
          and usually a specific rate of interest or an original purchase
          discount.

          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 BONDS are bonds 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 bonds 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. To avoid taxes and interest that the

 16 Janus Aspen Series
<PAGE>

          Portfolio must pay if these investments are profitable, the Portfolio
          may make various elections permitted by the tax laws. 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.


          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 STOCKS are equity securities that generally pay dividends at
          a specified rate and have 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.



          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 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.

                                                Glossary of investment terms  17
<PAGE>


          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 bear
          the risk of market value fluctuations in 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 regular 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.


II. FUTURES, OPTIONS AND OTHER DERIVATIVES

          FORWARD CONTRACTS are contracts to purchase or sell a specified amount
          of a financial instrument 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. It 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).



          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


 18 Janus Aspen Series
<PAGE>


          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 Portfolio may purchase and write
          put and call options on securities, securities indices and foreign
          currencies.

                                                Glossary of investment terms  19
<PAGE>

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<PAGE>

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<PAGE>

[JANUS LOGO]

        (800) 525-0020
        100 Fillmore Street
        Denver, Colorado 80206-4928
        janus.com



You can request other information, including a Statement of
Additional Information, free of charge, by contacting your plan
sponsor or visiting our Web site at janus.com. Other information is
also available from financial intermediaries that sell Shares of the
Portfolio.



The Statement of Additional Information provides detailed
information about the Portfolio and is incorporated into this
Prospectus by reference. You may review and copy information about
the Portfolio (including the Portfolio's Statement of Additional
Information) at the Public Reference Room of the SEC or get text
only copies, after paying a duplicating fee, by sending an
electronic request by e-mail to [email protected] or by writing to
or calling the Public Reference Room, Washington, D.C. 20549-0102
(1-202-942-8090). You may also obtain reports and other information
about the Portfolio from the Electronic Data Gathering Analysis and
Retrieval (EDGAR) Database on the SEC's Web site at
http://www.sec.gov.



                    Investment Company Act File No. 811-7736



INSJSSRPOSV



<PAGE>

                                         [JANUS LOGO]


                 Janus Aspen Series

                 Institutional Shares

                     Strategic Value Portfolio

                              100 Fillmore Street
                              Denver, CO 80206-4928
                              (800) 525-0020

                              Statement of Additional Information

                              May 1, 2000

                 This Statement of Additional Information expands upon and
                 supplements the information contained in the current Prospectus
                 for the Institutional Shares (the "Shares") of Strategic Value
                 Portfolio. The Portfolio is a separate series of Janus Aspen
                 Series, a Delaware business 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. The Portfolio is managed separately by Janus
                 Capital Corporation.

                 The Institutional 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 Portfolio's Prospectus dated May 1, 2000, which is
                 incorporated by reference into this SAI and may be obtained
                 from your insurance company or plan sponsor. This SAI contains
                 additional and more detailed information about the Portfolio's
                 operations and activities than the Prospectus.
<PAGE>

    [JANUS LOGO]
<PAGE>

                                                               Table of contents


<TABLE>
                <S>                                                           <C>
                Classification, Portfolio Turnover, Investment Policies and
                Restrictions, and Investment Strategies and Risks...........    2
                Investment Adviser..........................................   21
                Custodian, Transfer Agent and Certain Affiliations..........   23
                Portfolio Transactions and Brokerage........................   24
                Trustees and Officers.......................................   26
                Shares of the Trust.........................................   29
                   Net Asset Value Determination............................   29
                   Purchases................................................   30
                   Redemptions..............................................   30
                Income Dividends, Capital Gains Distributions and Tax
                Status......................................................   31
                Miscellaneous Information...................................   32
                   Shares of the Trust......................................   32
                   Shareholder Meetings.....................................   32
                   Voting Rights............................................   32
                   Independent Accountants..................................   33
                   Registration Statement...................................   33
                Performance Information.....................................   34
                Appendix A..................................................   35
                   Explanation of Rating Categories.........................   35
</TABLE>


                                                                               1
<PAGE>
Classification, portfolio turnover, investment policies
                and restrictions, and investment
                strategies and risks

CLASSIFICATION

          The Portfolio is a series of the Trust, an open-end, management
          investment company. The Investment Company Act of 1940 ("1940 Act")
          classifies mutual funds as either diversified or nondiversified, and
          the Portfolio is a nondiversified fund.

PORTFOLIO TURNOVER

          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 the Portfolio's
          securities.

INVESTMENT POLICIES AND RESTRICTIONS

          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, 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. With respect to the other 50% of the value of its total
          assets, the 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 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 the 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, 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
          objective, policies and limitations as the Portfolio.

 2
<PAGE>

          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.

          (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
          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 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 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 Portfolio does 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 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.

          Under the terms of an exemptive order received from the Securities and
          Exchange Commission ("SEC"), the Portfolio may borrow money from or
          lend money to other funds that permit such transactions and for

                                                                               3
<PAGE>

          which Janus Capital serves as investment adviser. All such borrowing
          and lending will be subject to the above limits. The Portfolio will
          borrow money through the program only when the costs are equal to or
          lower than the cost of bank loans. Interfund loans and borrowings
          normally extend overnight, but can have a maximum duration of seven
          days. The Portfolio will lend through the program only when the
          returns are higher than those available from other short-term
          instruments (such as repurchase agreements). The Portfolio may have to
          borrow from a bank at a higher interest rate if an interfund loan is
          called or not renewed. Any delay in repayment to a lending Portfolio
          could result in a lost investment opportunity or additional borrowing
          costs.

          For purposes of the Portfolio's 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. industry classifications are so broad that the primary
          economic characteristics in a single industry are materially
          different, the Portfolio may further classify issuers in accordance
          with industry classifications as published by the SEC.

INVESTMENT STRATEGIES AND RISKS

Cash Position

          As discussed in the Prospectus, when the portfolio manager believes
          that market conditions are unfavorable for profitable investing, or
          when he is otherwise unable to locate attractive investment
          opportunities, the Portfolio's investment in cash and similar
          investments may increase. Securities that the Portfolio may invest in
          as a means of receiving a return on idle cash include 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. (See
          "Investment Company Securities" on page 7).

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 have authorized Janus Capital to make liquidity
          determinations with respect to certain securities, including Rule 144A
          Securities, commercial paper and municipal lease obligations purchased
          by the Portfolio. 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.

          If illiquid securities exceed 15% of the Portfolio's net assets after
          the time of purchase the Portfolio will take steps to reduce in an
          orderly fashion its holdings of illiquid securities. Because illiquid
          securities may not be readily marketable, the portfolio manager may
          not be able to dispose of them in a timely manner. As a result, the
          Portfolio may be forced to hold illiquid securities while their price
          depreciates. Depreciation in the price of illiquid securities may
          cause the net asset value of the Portfolio to decline.

Securities Lending

          The Portfolio may lend securities to qualified parties (typically
          brokers or other financial institutions) who need to borrow securities
          in order to complete certain transactions such as covering short
          sales, avoiding

 4
<PAGE>

          failures to deliver securities or completing arbitrage activities. The
          Portfolio may seek to earn additional income through securities
          lending. Since there is the risk of delay in recovering a loaned
          security or the risk of loss in collateral rights if the borrower
          fails financially, securities lending will only be made to parties
          that Janus Capital deems creditworthy and in good standing. In
          addition, such loans will only be made if Janus Capital believes the
          benefit from granting such loans justifies the risk. The Portfolio
          will not have the right to vote on securities while they are being
          lent, but they will call a loan in anticipation of any important vote.
          All loans will be continuously secured by collateral which consists of
          cash, U.S. government securities, letters of credit and such other
          collateral permitted by the Securities and Exchange Commission and
          policies approved by the Trustees. Cash collateral may be invested in
          money market funds advised by Janus Capital to the extent consistent
          with exemptive relief obtained from the SEC.

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 to the security sold short
          that the Portfolio has the right to obtain, for delivery at a
          specified date in the future. The Portfolio may enter into a short
          sale against the box to hedge against anticipated declines in the
          market price of portfolio securities. 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.


Zero Coupon, Step Coupon and Pay-In-Kind 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 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. Additionally, these actions
          are likely to reduce the assets to which Portfolio expenses could be
          allocated and to reduce the rate of return for the 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.

                                                                               5
<PAGE>

          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. The 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

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<PAGE>

          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 nor the
          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, subject to the provisions of Section 12(d)(1) of
          the 1940 Act. The Portfolio may invest in securities of money market
          funds managed by Janus Capital in excess of the limitations of Section
          12(d)(1) under the terms of an SEC exemptive order obtained by Janus
          Capital and the Janus funds.

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 and GDRs are
          securities that are typically issued by foreign banks or foreign trust
          companies, although U.S. banks or U.S. trust companies may issue them.
          EDRs and GDRs represent ownership of underlying securities issued by a
          foreign or U.S. securities market. EDRs and GDRs are similar to the
          arrangements of ADRs. EDRs, in bearer form, are designed for use in
          European securities markets.

          Depositary Receipts are generally subject to the same sort of risks as
          direct investments in a foreign country, such as, currency risk,
          political and economic risk, and market risk, because their values
          depend on the performance of a foreign security denominated in its
          home currency. The risks of foreign investing are addressed in some
          detail in the Portfolio's prospectus.

Municipal Obligations

          The Portfolio 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,

                                                                               7
<PAGE>

          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 the 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 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. 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. 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."

          In order to most effectively use these investments, the portfolio
          manager must correctly assess probable movements in interest rates.
          This involves different skills than those used to select most
          portfolio securities. If the portfolio manager incorrectly forecasts
          such movements, the Portfolio could be adversely affected by the use
          of variable or floating rate obligations.

          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. Similar to variable and floating rate obligations,
          effective use of inverse floaters requires skills different from those
          needed to select most portfolio securities. If movements in interest
          rates are incorrectly anticipated, the Portfolio could lose money or
          its NAV could decline by the use of inverse floaters.

          STRIP BONDS. 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.

          The Portfolio will purchase standby commitments, tender option bonds
          and instruments with demand features primarily for the purpose of
          increasing the liquidity of its holdings.

High-Yield/High-Risk Bonds

          The Portfolio intends to invest less than 35% of its net assets in
          bonds that are rated below investment grade (e.g., bonds rated BB or
          lower by Standard & Poor's Ratings Services or Ba or lower by Moody's
          Investors Service, Inc.). 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

 8
<PAGE>

          Portfolio would experience a reduction in its income, and could expect
          a decline in the market value of the bonds so affected.

          The Portfolio may also invest in unrated bonds of foreign and domestic
          issuers. Unrated bonds, while not necessarily of lower quality than
          rated bonds, 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. Because of the size and perceived demand of the
          issue, among other factors, certain municipalities may not incur the
          costs of obtaining a rating. The Portfolio's manager will analyze the
          creditworthiness of the issuer, as well as any financial institution
          or other party responsible for payments on the bond, in determining
          whether to purchase unrated municipal bonds. Unrated bonds will be
          included in the 35% limit of the Portfolio unless the portfolio
          manager deems such securities to be the equivalent of investment grade
          bonds.

          Subject to the above limits, the Portfolio may purchase defaulted
          securities only when its portfolio manager believes, based upon
          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 about 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 the Portfolio generally
          will purchase securities for which its 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. Defaulted securities require active monitoring and may, at
          times, require participation in bankruptcy or receivership proceedings
          on behalf of the 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 consists of 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 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

                                                                               9
<PAGE>

          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 are 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 obtain 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, 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.

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 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
          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

 10
<PAGE>

          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.

          A 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
          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 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 bonds in its portfolio. If
          interest rates increase as anticipated, the value of the 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, the 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

                                                                              11
<PAGE>

          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 the 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

 12
<PAGE>

          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 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, 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

                                                                              13
<PAGE>

          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 other 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.

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<PAGE>

          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 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 projected, 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, should 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.

                                                                              15
<PAGE>

          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.

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<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 deposited 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

                                                                              17
<PAGE>

          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 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 funds 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

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<PAGE>

          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

                                                                              19
<PAGE>

          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.

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<PAGE>
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 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 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 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 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 0.65% of the
          Portfolio's average daily net assets.


          Janus Capital has agreed to reimburse Strategic Value Portfolio by the
          amount, if any, that such Portfolio's normal operating expenses in any
          fiscal year, 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 until at least the next annual renewal of the advisory
          agreements. Mortality risk, expense risk and other charges imposed by
          participating insurance companies are excluded from the above expense
          limitation.


          The Advisory Agreement is dated December 14, 1999 and will continue in
          effect until July 1, 2001, 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 Agreements or interested
          persons of any such party, and by either a majority of the outstanding
          voting shares or the Trustees of the Portfolio. 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 of the Portfolio, 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 acts as sub-adviser for a number of private-label mutual
          funds and provides separate account advisor services for institutional
          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

                                                                              21
<PAGE>

          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.


          Kansas City Southern Industries, Inc. ("KCSI"), indirectly through its
          wholly owned subsidiary, Stilwell Financial Inc., owns approximately
          81% of the outstanding voting stock of Janus Capital. 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 Janus Capital's voting stock and,
          by agreement with KCSI, selects at least a majority of Janus Capital's
          Board, subject to the approval of Stilwell Financial, which cannot be
          unreasonably withheld.


          KCSI has announced its intention to separate its transportation and
          financial services businesses. KCSI anticipates the separation to be
          completed in the first half of 2000.

          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.

          The portfolio manager is not permitted to purchase and sell securities
          for his own accounts except under the limited exceptions contained in
          the Portfolio's Code of Ethics ("Code"). The Portfolio's Code of
          Ethics is on file with and available from the SEC through the SEC Web
          site at www.sec.gov. The Code applies to Directors/Trustees of Janus
          Capital and the Portfolio, and employees of Janus Capital and the
          Trust and requires investment personnel and officers of Janus Capital,
          inside Directors/Trustees of Janus Capital and the Portfolio and
          certain other designated employees deemed to have access to current
          trading information to pre-clear all transactions in securities not
          otherwise exempt under the Code. Requests for trading authorization
          will be denied when, among other reasons, the proposed personal
          transaction would be contrary to the provisions of the Code or would
          be deemed to adversely affect any transaction 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 Code
          subjects such personnel to various trading restrictions and reporting
          obligations. All reportable transactions are required to be reviewed
          for compliance with the Code. Those persons also may be required under
          certain circumstances to forfeit their profits made from personal
          trading.

          The provisions of the Code are administered by and subject to
          exceptions authorized by Janus Capital.

 22
<PAGE>
Custodian, transfer agent and certain affiliations

          State Street Bank and Trust Company, 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
          it selects, have custody of the assets of the Portfolio held outside
          the U.S. and cash incidental thereto. The custodian and subcustodian
          hold the Portfolio's assets in safekeeping and collect and remit the
          income thereon, subject to the instructions of the Portfolio.

          Janus Service Corporation, 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., a subsidiary of KCSI, license
          fees at the annual rate of $3.06 per shareholder account for the use
          of DST's shareholder accounting system. The Portfolio also pays DST
          $1.10 per closed shareholder account. The Portfolio pays DST for the
          use of its portfolio and fund accounting system a monthly base fee of
          $250 to $1,250 per month based on the number of Janus funds using 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 credits against the charges
          of DST and its affiliates with regard to commissions earned by such
          affiliate. See "Portfolio Transactions and Brokerage."

          Janus Distributors, Inc., 100 Fillmore Street, Denver, Colorado
          80206-4928, a wholly-owned subsidiary of Janus Capital, is a
          distributor of the Portfolio. Janus Distributors is registered as a
          broker-dealer under the Securities Exchange Act of 1934 and is a
          member of the National Association of Securities Dealers, Inc.

                                                                              23
<PAGE>
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.

 24
<PAGE>

          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 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 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.

                                                                              25
<PAGE>
Trustees and officers

          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, Age 62 - 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.
          Director of Janus Distributors, Inc.

James P. Craig, III, Age 43 - Trustee and Vice President*#
100 Fillmore Street
Denver, CO 80206-4928
- --------------------------------------------------------------------------------

          Trustee and Vice President of Janus Investment Fund. Chief Investment
          Officer, Director of Research, Vice Chairman and Director of Janus
          Capital. Formerly Executive Vice President and Portfolio Manager of
          Growth Portfolio and Janus Fund (from inception and 1986,
          respectively, until December 1999). Formerly Executive Vice President
          and Co-Manager of Janus Venture Fund. Formerly Executive Vice
          President and Portfolio Manager of Balanced Portfolio and Janus
          Balanced Fund.


Gary O. Loo, Age 59 - Trustee#
102 N. Cascade, Suite 500
Colorado Springs, CO 80903
- --------------------------------------------------------------------------------
          Trustee of Janus Investment Fund. President and Director of High
          Valley Group, Inc., Colorado Springs, CO (investments).

Dennis B. Mullen, Age 56 - Trustee
7500 E. McCormick Parkway, #24
Scottsdale, AZ 85258
- --------------------------------------------------------------------------------
          Trustee of Janus Investment Fund. Private Investor. Formerly
          (1997-1998), Chief Financial Officer-Boston Market Concepts, Boston
          Chicken, Inc., Golden, CO (restaurant chain); (1993-1997), President
          and Chief Executive Officer of BC Northwest, L.P., a franchise of
          Boston Chicken, Inc., Bellevue, WA (restaurant chain).

James T. Rothe, Age 56 - Trustee
102 South Tejon Street, Suite 1100
Colorado Springs, CO 80903
- --------------------------------------------------------------------------------
          Trustee of Janus Investment Fund. Professor of Business, University of
          Colorado, Colorado Springs, CO. Principal, Phillips-Smith Retail
          Group, Colorado Springs, CO (a venture capital firm).

- --------------------------------------------------------------------------------
*Interested person of the Trust and of Janus Capital.
#Member of the Trust's Executive Committee.

 26
<PAGE>

William D. Stewart, Age 55 - Trustee#
5330 Sterling Drive
Boulder, CO 80302
- --------------------------------------------------------------------------------
          Trustee of Janus Investment Fund. President of HPS Division of MKS
          Instruments, Boulder, CO (manufacturer of vacuum fittings and valves).

Martin H. Waldinger, Age 61 - Trustee
4940 Sandshore Court
San Diego, CA 92130
- --------------------------------------------------------------------------------
          Trustee of Janus Investment Fund. Private Consultant. Formerly
          (1993-1996), Director of Run Technologies, Inc., a software
          development firm, San Carlos, CA.

David C. Decker, Age 33 - Executive Vice President, Portfolio Manager of
Strategic Value Portfolio*
100 Fillmore Street
Denver, CO 80206-4928
- --------------------------------------------------------------------------------
          Executive Vice President and Portfolio Manager of Janus Investment
          Fund. Vice President of Janus Capital. Formerly, research analyst at
          Janus Capital (1992-1996).

Thomas A. Early, Age 45 - Vice President and General Counsel*
100 Fillmore Street
Denver, CO 80206-4928
- --------------------------------------------------------------------------------
          Vice President and General Counsel of Janus Investment Fund. Vice
          President, General Counsel and Secretary of Janus Capital. Vice
          President and General Counsel of Janus Service Corporation, Janus
          Distributors, Inc., Janus Capital International, Ltd. and Janus
          International (UK) Limited. Director of Janus World Funds Plc.
          Formerly (1997 to 1998), Executive Vice President and General Counsel
          of Prudential Investments Fund Management LLC, Newark, NJ. Formerly
          (1994 to 1997), Vice President and General Counsel of Prudential
          Retirement Services, Newark, NJ.

Steven R. Goodbarn, Age 42 - 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 Capital, Janus Service Corporation, and Janus Distributors, Inc.
          Director of Janus Service Corporation, Janus Distributors, Inc. and
          Janus World Funds Plc. Director, Treasurer and Vice President of
          Finance of Janus Capital International Ltd. and Janus International
          (UK) Limited. Formerly (1992-1996), Treasurer of Janus Investment Fund
          and Janus Aspen Series.

- --------------------------------------------------------------------------------
*Interested person of the Trust and of Janus Capital.
#Member of the Trust's Executive Committee.

                                                                              27
<PAGE>

Kelley Abbot Howes, Age 34 - Vice President and Secretary*
100 Fillmore Street
Denver, CO 80206-4928
- --------------------------------------------------------------------------------
          Vice President and Secretary of Janus Investment Fund. Vice President
          and Assistant General Counsel of Janus Capital. Vice President of
          Janus Distributors, Inc. Assistant Vice President of Janus Service
          Corporation.

Glenn P. O'Flaherty, Age 41 - Treasurer and Chief Accounting Officer*
100 Fillmore Street, Suite 300
Denver, CO 80206-4928
- --------------------------------------------------------------------------------
          Treasurer and Chief Accounting Officer of Janus Investment Fund. Vice
          President of Janus Capital. Formerly (1991-1997), Director of Fund
          Accounting, Janus Capital.
          ----------------------------------------------------------------------
          *Interested person of the Trust and of Janus Capital.

          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 Trust's Executive Committee shall have and may exercise all the
          powers and authority of the Trustees except for matters requiring
          action by all Trustees pursuant to the Trust's Bylaws or Trust
          Instrument, Delaware law or the 1940 Act.

          Because the Portfolio has not commenced operations as of the date of
          this prospectus, the Trustees have not received compensation from the
          Portfolio yet. 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>
<CAPTION>
                                                              Aggregate Compensation      Total Compensation
                                                              from the Portfolio for   from the Janus Funds for
                                                                fiscal year ended         calendar year ended
                  Name of Person, Position                      December 31, 1999         December 31, 1999**
- ----------------------------------------------------------------------------------------------------------------
<S>                                                           <C>                      <C>
Thomas H. Bailey, Chairman and Trustee*                               $    0                   $      0
James P. Craig, III, Trustee*                                         $    0                   $      0
William D. Stewart, Trustee                                           $    0                   $107,333
Gary O. Loo, Trustee                                                  $    0                   $107,333
Dennis B. Mullen, Trustee                                             $    0                   $107,333
Martin H. Waldinger, Trustee                                          $    0                   $107,333
James T. Rothe, Trustee                                               $    0                   $107,333
</TABLE>

 * An interested person of the Portfolio and of Janus Capital. Compensated by
   Janus Capital and not the Portfolio.
** As of December 31, 1999, Janus Funds consisted of two registered investment
   companies comprised of a total of 32 funds.

 28
<PAGE>
Shares of the trust

NET ASSET VALUE DETERMINATION

          As stated in the Prospectus, the net asset value ("NAV") of the Shares
          of the 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 the
          Portfolio is not determined on days the NYSE is closed (generally, New
          Year's Day, Martin Luther King Day, Presidents' Day, Good Friday,
          Memorial Day, Independence Day, Labor Day, Thanksgiving and
          Christmas). The per Share NAV of the Shares of the Portfolio is
          determined by dividing the total value of a 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 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. 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 an 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.

                                                                              29
<PAGE>

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) qualified plans.
          Participating insurance companies and certain other designated
          organizations are authorized to receive purchase orders on the
          Portfolio's behalf and those organizations are authorized to designate
          their agents and affiliates as intermediaries to receive purchase
          orders. Purchase orders are deemed received by the Portfolio when
          authorized organizations, their agents or affiliates receive the
          order. The Portfolio is not responsible for the failure of any
          designated organization or its agents or affiliates to carry out its
          obligations to its customers. 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 a Portfolio or its authorized agent. In order to
          receive a day's price, your order must be received by the close of the
          regular trading session of the NYSE as described above in "Net Asset
          Value Determination." 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 plans.
          Certain designated organizations are authorized to receive redemption
          orders on the Portfolio's behalf and those organizations are
          authorized to designate their agents and affiliates as intermediaries
          to receive redemption orders. Redemption orders are deemed received by
          the Portfolio when authorized organizations, their agents or
          affiliates receive the order. The Portfolio is not responsible for the
          failure of any designated organization or its agents or affiliates to
          carry out its obligations to its customers. Shares normally will be
          redeemed for cash, although the Portfolio retains the right to redeem
          some or all of its Shares in kind under unusual circumstances, in
          order to protect the interests of remaining shareholders, or to
          accommodate a request by a particular shareholder that does not
          adversely affect the interest of the 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.

 30
<PAGE>
Income dividends, capital gains distributions and tax status

          It is a policy of the Shares of the Portfolio to distribute
          substantially all of its respective investment income at least
          semi-annually and its respective net realized gains, if any, at least
          annually. The Portfolio intends to qualify as a regulated investment
          company by satisfying certain requirements prescribed by Subchapter M
          of the Internal Revenue Code ("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 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 instruments appreciate in value, 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. If
          such 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.

                                                                              31
<PAGE>
Miscellaneous information

          The Portfolio is a series of the Trust, an open-end management
          investment company registered under the 1940 Act and organized as a
          Delaware business trust on May 20, 1993. As of the date of this SAI,
          the Trust is offering fourteen series of shares, known as
          "Portfolios," each of which consists of two or three 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 the Portfolio are fully paid and
          nonassessable when issued. 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 offers 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 qualified
          retirement plans. A second class of shares, Service Shares, is offered
          only in connection with investment in and payments under variable
          insurance contracts and to qualified retirement plans that require a
          fee from Portfolio assets to procure distribution and administrative
          services to contract owners and plan participants.

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 the Portfolio or class only
          if a matter affects or requires the vote of only the Portfolio or
          class or the Portfolio's or class' interest in the matter differs from
          the interest of other Portfolios of the Trust. Shareholder is entitled
          to one vote for each Share owned.

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, 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

 32
<PAGE>

          which a shareholder vote is required by the 1940 Act, the Trust
          Instrument, the Trust's Bylaws or the Trustees.

          As mentioned above in "Shareholder Meetings," each share of the
          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. The Portfolio or class of the Trust will
          vote separately only with respect to those matters that affect only
          the 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

          PricewaterhouseCoopers 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.

                                                                              33
<PAGE>
Performance information

          Quotations of average annual total return for the Shares of the
          Portfolio will be expressed in terms of the average annual compounded
          rate of return of a hypothetical investment in the Shares of 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 expenses of the
          Shares of the Portfolio on an annual basis, and assume that all
          dividends and distributions are reinvested when paid.


          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. ("Lipper"), Ibbotson
          Associates, Micropal or Morningstar, Inc. ("Morningstar") or by
          publications of general interest such as Forbes, Money, The Wall
          Street Journal, Mutual Funds Magazine, Kiplinger's or Smart Money. The
          Portfolio may also compare its performance to that of other selected
          mutual funds (for example, peer groups created by Lipper or
          Morningstar), mutual fund averages or recognized stock market
          indicators, including, but not limited to, the S&P 500 Index, the Dow
          Jones Industrial Average, and the NASDAQ composite. In addition, the
          Portfolio may compare its total return or yield 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.


 34
<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 Janus
          Capital 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

<TABLE>
                <S>                          <C>
                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, CCC, CC, C........... Predominantly speculative with respect to the 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.
</TABLE>

MOODY'S INVESTORS SERVICE, INC.

<TABLE>
                <S>                          <C>
                BOND RATING                  EXPLANATION
                -----------------------------------------------------------------------------------------
                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.
</TABLE>

          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.

                                                                              35
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<PAGE>

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<PAGE>

        [JANUS LOGO]

            (800) 525-0020
            100 Fillmore Street
            Denver, Colorado 80206-4928
            janus.com


INSJSISAISV

<PAGE>

                                         [JANUS LOGO]


                   Janus Aspen Series

                   Service Shares

                       Strategic Value Portfolio

                              100 Fillmore Street
                              Denver, CO 80206-4928
                              (800) 525-0020

                              Statement of Additional Information

                              May 1, 2000

                 This Statement of Additional Information expands upon and
                 supplements the information contained in the current Prospectus
                 for the Service Shares (the "Shares") of Strategic Value
                 Portfolio. The Portfolio is a separate series of Janus Aspen
                 Series, a Delaware business 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. The Portfolio is managed separately by Janus
                 Capital Corporation.

                 The Service Shares of the Portfolio may be purchased only by
                 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.

                 This SAI is not a Prospectus and should be read in conjunction
                 with the Portfolio's Prospectus dated May 1, 2000, which is
                 incorporated by reference into this SAI and may be obtained
                 from your insurance company or plan sponsor. This SAI contains
                 additional and more detailed information about the Portfolio's
                 operations and activities than the Prospectus.
<PAGE>

    [JANUS LOGO]
<PAGE>

                                                               Table of contents

<TABLE>
                <S>                                                           <C>
                Classification, Portfolio Turnover, Investment Policies and
                Restrictions, and Investment Strategies and Risks...........    2
                Investment Adviser..........................................   21
                Custodian, Transfer Agent and Certain Affiliations..........   23
                Portfolio Transactions and Brokerage........................   24
                Trustees and Officers.......................................   26
                Shares of the Trust.........................................   29
                   Net Asset Value Determination............................   29
                   Purchases................................................   29
                   Distribution and Shareholder Servicing Plan..............   30
                   Redemptions..............................................   30
                Income Dividends, Capital Gains Distributions and Tax
                Status......................................................   32
                Miscellaneous Information...................................   33
                   Shares of the Trust......................................   33
                   Shareholder Meetings.....................................   33
                   Voting Rights............................................   33
                   Independent Accountants..................................   34
                   Registration Statement...................................   34
                Performance Information.....................................   35
                Appendix A..................................................   36
                   Explanation of Rating Categories.........................   36
</TABLE>

                                                                               1
<PAGE>
Classification, portfolio turnover, investment policies
                and restrictions, and investment
                strategies and risks

CLASSIFICATION

          The Portfolio is a series of the Trust, an open-end, management
          investment company. The Investment Company Act of 1940 ("1940 Act")
          classifies mutual funds as either diversified or nondiversified, and
          the Portfolio is a nondiversified fund.

PORTFOLIO TURNOVER

          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 the Portfolio's
          securities.

INVESTMENT POLICIES AND RESTRICTIONS

          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, 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. With respect to the other 50% of the value of its total
          assets, the 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 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 the 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, 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
          objective, policies and limitations as the Portfolio.

 2
<PAGE>

          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.

          (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
          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 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 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 Portfolio does 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 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.

          Under the terms of an exemptive order received from the Securities and
          Exchange Commission ("SEC"), the Portfolio may borrow money from or
          lend money to other funds that permit such transactions and for

                                                                               3
<PAGE>

          which Janus Capital serves as investment adviser. All such borrowing
          and lending will be subject to the above limits. The Portfolio will
          borrow money through the program only when the costs are equal to or
          lower than the cost of bank loans. Interfund loans and borrowings
          normally extend overnight, but can have a maximum duration of seven
          days. The Portfolio will lend through the program only when the
          returns are higher than those available from other short-term
          instruments (such as repurchase agreements). The Portfolio may have to
          borrow from a bank at a higher interest rate if an interfund loan is
          called or not renewed. Any delay in repayment to a lending Portfolio
          could result in a lost investment opportunity or additional borrowing
          costs.

          For purposes of the Portfolio's 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. industry classifications are so broad that the primary
          economic characteristics in a single industry are materially
          different, the Portfolio may further classify issuers in accordance
          with industry classifications as published by the SEC.

INVESTMENT STRATEGIES AND RISKS

Cash Position

          As discussed in the Prospectus, when the portfolio manager believes
          that market conditions are unfavorable for profitable investing, or
          when he is otherwise unable to locate attractive investment
          opportunities, the Portfolio's investment in cash and similar
          investments may increase. Securities that the Portfolio may invest in
          as a means of receiving a return on idle cash include 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. (See
          "Investment Company Securities" on page 7).

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 have authorized Janus Capital to make liquidity
          determinations with respect to certain securities, including Rule 144A
          Securities, commercial paper and municipal lease obligations purchased
          by the Portfolio. 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.

          If illiquid securities exceed 15% of the Portfolio's net assets after
          the time of purchase the Portfolio will take steps to reduce in an
          orderly fashion its holdings of illiquid securities. Because illiquid
          securities may not be readily marketable, the portfolio manager may
          not be able to dispose of them in a timely manner. As a result, the
          Portfolio may be forced to hold illiquid securities while their price
          depreciates. Depreciation in the price of illiquid securities may
          cause the net asset value of the Portfolio to decline.

Securities Lending

          The Portfolio may lend securities to qualified parties (typically
          brokers or other financial institutions) who need to borrow securities
          in order to complete certain transactions such as covering short
          sales, avoiding

 4
<PAGE>

          failures to deliver securities or completing arbitrage activities. The
          Portfolio may seek to earn additional income through securities
          lending. Since there is the risk of delay in recovering a loaned
          security or the risk of loss in collateral rights if the borrower
          fails financially, securities lending will only be made to parties
          that Janus Capital deems creditworthy and in good standing. In
          addition, such loans will only be made if Janus Capital believes the
          benefit from granting such loans justifies the risk. The Portfolio
          will not have the right to vote on securities while they are being
          lent, but they will call a loan in anticipation of any important vote.
          All loans will be continuously secured by collateral which consists of
          cash, U.S. government securities, letters of credit and such other
          collateral permitted by the Securities and Exchange Commission and
          policies approved by the Trustees. Cash collateral may be invested in
          money market funds advised by Janus Capital to the extent consistent
          with exemptive relief obtained from the SEC.

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 to the security sold short
          that the Portfolio has the right to obtain, for delivery at a
          specified date in the future. The Portfolio may enter into a short
          sale against the box to hedge against anticipated declines in the
          market price of portfolio securities. 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.


Zero Coupon, Step Coupon and Pay-In-Kind 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 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. Additionally, these actions
          are likely to reduce the assets to which Portfolio expenses could be
          allocated and to reduce the rate of return for the 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.

                                                                               5
<PAGE>

          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. The 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

 6
<PAGE>

          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 nor the
          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, subject to the provisions of Section 12(d)(1) of
          the 1940 Act. The Portfolio may invest in securities of money market
          funds managed by Janus Capital in excess of the limitations of Section
          12(d)(1) under the terms of an SEC exemptive order obtained by Janus
          Capital and the Janus funds.

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 and GDRs are
          securities that are typically issued by foreign banks or foreign trust
          companies, although U.S. banks or U.S. trust companies may issue them.
          EDRs and GDRs represent ownership of underlying securities issued by a
          foreign or U.S. securities market. EDRs and GDRs are similar to the
          arrangements of ADRs. EDRs, in bearer form, are designed for use in
          European securities markets.

          Depositary Receipts are generally subject to the same sort of risks as
          direct investments in a foreign country, such as, currency risk,
          political and economic risk, and market risk, because their values
          depend on the performance of a foreign security denominated in its
          home currency. The risks of foreign investing are addressed in some
          detail in the Portfolio's prospectus.

Municipal Obligations

          The Portfolio 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,

                                                                               7
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          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 the 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 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. 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. 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."

          In order to most effectively use these investments, the portfolio
          manager must correctly assess probable movements in interest rates.
          This involves different skills than those used to select most
          portfolio securities. If the portfolio manager incorrectly forecasts
          such movements, the Portfolio could be adversely affected by the use
          of variable or floating rate obligations.

          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. Similar to variable and floating rate obligations,
          effective use of inverse floaters requires skills different from those
          needed to select most portfolio securities. If movements in interest
          rates are incorrectly anticipated, the Portfolio could lose money or
          its NAV could decline by the use of inverse floaters.

          STRIP BONDS. 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.

          The Portfolio will purchase standby commitments, tender option bonds
          and instruments with demand features primarily for the purpose of
          increasing the liquidity of its holdings.

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 consists of 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

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<PAGE>

          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 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 are 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 obtain 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, 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 Bonds

          The Portfolio intends to invest less than 35% of its net assets in
          bonds that are rated below investment grade (e.g., bonds rated BB or
          lower by Standard & Poor's Ratings Services or Ba or lower by Moody's
          Investors Service, Inc.). 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 bonds so affected.

          The Portfolio may also invest in unrated bonds of foreign and domestic
          issuers. Unrated bonds, while not necessarily of lower quality than
          rated bonds, 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. Because of the size and perceived demand of the
          issue, among other factors, certain municipalities may not incur the
          costs of obtaining a rating. The Portfolio's manager will analyze the
          creditworthiness of the issuer, as well as any financial institution
          or other party responsible for payments on the bond, in determining
          whether to purchase unrated municipal bonds. Unrated bonds will be
          included in the 35% limit of the Portfolio unless the portfolio
          manager deems such bonds 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
          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 about the resumption

                                                                               9
<PAGE>

          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 the Portfolio generally
          will purchase securities for which its 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. 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 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
          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

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<PAGE>

          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.

          A 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
          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 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 bonds in its portfolio. If
          interest rates increase as anticipated, the value of the 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, the 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

                                                                              11
<PAGE>

          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 the 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

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<PAGE>

          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 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, 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

                                                                              13
<PAGE>

          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 other 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.

 14
<PAGE>

          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 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 projected, 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, should 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.

                                                                              15
<PAGE>

          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.

 16
<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 deposited 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

                                                                              17
<PAGE>

          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 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 funds 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

 18
<PAGE>

          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

                                                                              19
<PAGE>

          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.

 20
<PAGE>
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 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 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 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 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 0.65% of the
          Portfolio's average daily net assets.


          Janus Capital has agreed to reimburse Strategic Value Portfolio by the
          amount, if any, that such Portfolio's normal operating expenses in any
          fiscal year, including the investment advisory fee but excluding the
          distribution fee described on page 30, brokerage commissions,
          interest, taxes and extraordinary expenses, exceed an annual rate of
          1.25% of the average daily net assets of the Portfolio until at least
          the next annual renewal of the advisory agreement. Mortality risk,
          expense risk and other charges imposed by participating insurance
          companies are also excluded from the above expense limitation.


          The Advisory Agreement is dated December 14, 1999 and will continue in
          effect until July 1, 2001, 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 Agreements or interested
          persons of any such party, and by either a majority of the outstanding
          voting shares or the Trustees of the Portfolio. The Advisory Agreement
          (i) may be terminated without the payment of the 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 Portfolio, 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 acts as sub-adviser for a number of private-label mutual
          funds and provides separate account advisor services for institutional
          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

                                                                              21
<PAGE>

          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.


          Kansas City Southern Industries, Inc. ("KCSI"), indirectly through its
          wholly owned subsidiary, Stilwell Financial Inc., owns approximately
          81% of the outstanding voting stock of Janus Capital. 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 Janus Capital's voting stock and,
          by agreement with KCSI, selects at least a majority of Janus Capital's
          Board, subject to the approval of Stilwell Financial, which cannot be
          unreasonably withheld.


          KCSI has announced its intention to separate its transportation and
          financial services businesses. KCSI anticipates the separation to be
          completed in the first half of 2000.

          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.

          The portfolio manager is not permitted to purchase and sell securities
          for his own accounts except under the limited exceptions contained in
          the Portfolio's Code of Ethics ("Code"). The Portfolio's Code of
          Ethics is on file with and available from the SEC through the SEC Web
          site at www.sec.gov. The Code applies to Directors/Trustees of Janus
          Capital and the Portfolio, and employees of Janus Capital and the
          Trust and requires investment personnel and officers of Janus Capital,
          inside Directors/Trustees of Janus Capital and the Portfolio and
          certain other designated employees deemed to have access to current
          trading information to pre-clear all transactions in securities not
          otherwise exempt under the Code. Requests for trading authorization
          will be denied when, among other reasons, the proposed personal
          transaction would be contrary to the provisions of the Code or would
          be deemed to adversely affect any transaction 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 Code
          subjects such personnel to various trading restrictions and reporting
          obligations. All reportable transactions are required to be reviewed
          for compliance with the Code. Those persons also may be required under
          certain circumstances to forfeit their profits made from personal
          trading.

          The provisions of the Code are administered by and subject to
          exceptions authorized by Janus Capital.

 22
<PAGE>
Custodian, transfer agent and certain affiliations

          State Street Bank and Trust Company, 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
          it selects, have custody of the assets of the Portfolio held outside
          the U.S. and cash incidental thereto. The custodian and subcustodian
          hold the Portfolio's assets in safekeeping and collect and remit the
          income thereon, subject to the instructions of the Portfolio.

          Janus Service Corporation, 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 Corporation is not
          compensated for its services related to the Shares, except for
          out-of-pocket costs.


          The Portfolio pays DST Systems, Inc., a subsidiary of KCSI, license
          fees at the annual rate of $3.06 per shareholder account for the use
          of DST's shareholder accounting system. The Portfolio also pays DST
          $1.10 per closed shareholder account. The Portfolio pays DST for the
          use of its portfolio and fund accounting system a monthly base fee of
          $250 to $1,250 per month based on the number of Janus funds using 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 credits against the charges
          of DST and its affiliates with regard to commissions earned by such
          affiliate. See "Portfolio Transactions and Brokerage."

          Janus Distributors, Inc., 100 Fillmore Street, Denver, Colorado
          80206-4928, a wholly-owned subsidiary of Janus Capital, is the Trust's
          distributor. Janus Distributors is registered as a broker-dealer under
          the Securities Exchange Act of 1934 and is a member of the National
          Association of Securities Dealers, Inc.

                                                                              23
<PAGE>
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

 24
<PAGE>

          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 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.

                                                                              25
<PAGE>
Trustees and officers

          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, Age 62 - 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.
          Director of Janus Distributors, Inc.

James P. Craig, III, Age 43 - Trustee and Vice President*#
100 Fillmore Street
Denver, CO 80206-4928
- --------------------------------------------------------------------------------

          Trustee and Vice President of Janus Investment Fund. Chief Investment
          Officer, Director of Research, Vice Chairman and Director of Janus
          Capital. Formerly Executive Vice President and Portfolio Manager of
          Growth Portfolio and Janus Fund (from inception and 1986,
          respectively, until December 1999). Formerly Executive Vice President
          and Co-Manager of Janus Venture Fund. Formerly Executive Vice
          President and Portfolio Manager of Balanced Portfolio and Janus
          Balanced Fund.


Gary O. Loo, Age 59 - Trustee#
102 N. Cascade, Suite 500
Colorado Springs, CO 80903
- --------------------------------------------------------------------------------
          Trustee of Janus Investment Fund. President and Director of High
          Valley Group, Inc., Colorado Springs, CO (investments).

Dennis B. Mullen, Age 56 - Trustee
7500 E. McCormick Parkway, #24
Scottsdale, AZ 85258
- --------------------------------------------------------------------------------
          Trustee of Janus Investment Fund. Private Investor. Formerly
          (1997-1998), Chief Financial Officer-Boston Market Concepts, Boston
          Chicken, Inc., Golden, CO (restaurant chain); (1993-1997), President
          and Chief Executive Officer of BC Northwest, L.P., a franchise of
          Boston Chicken, Inc., Bellevue, WA (restaurant chain).

James T. Rothe, Age 56 - Trustee
102 South Tejon Street, Suite 1100
Colorado Springs, CO 80903
- --------------------------------------------------------------------------------
          Trustee of Janus Investment Fund. Professor of Business, University of
          Colorado, Colorado Springs, CO. Principal, Phillips-Smith Retail
          Group, Colorado Springs, CO (a venture capital firm).

- --------------------------------------------------------------------------------
*Interested person of the Trust and of Janus Capital.
#Member of the Trust's Executive Committee.

 26
<PAGE>

William D. Stewart, Age 55 - Trustee#
5330 Sterling Drive
Boulder, CO 80302
- --------------------------------------------------------------------------------
          Trustee of Janus Investment Fund. President of HPS Division of MKS
          Instruments, Boulder, CO (manufacturer of vacuum fittings and valves).

Martin H. Waldinger, Age 61 - Trustee
4940 Sandshore Court
San Diego, CA 92130
- --------------------------------------------------------------------------------
          Trustee of Janus Investment Fund. Private Consultant. Formerly
          (1993-1996), Director of Run Technologies, Inc., a software
          development firm, San Carlos, CA.

David C. Decker, Age 33 - Executive Vice President, Portfolio Manager of
Strategic Value Portfolio*
100 Fillmore Street
Denver, CO 80206-4928
- --------------------------------------------------------------------------------
          Executive Vice President and Portfolio Manager of Janus Investment
          Fund. Vice President of Janus Capital. Formerly, research analyst at
          Janus Capital (1992-1996).

Thomas A. Early, Age 45 - Vice President and General Counsel*
100 Fillmore Street
Denver, CO 80206-4928
- --------------------------------------------------------------------------------
          Vice President and General Counsel of Janus Investment Fund. Vice
          President, General Counsel and Secretary of Janus Capital. Vice
          President and General Counsel of Janus Service Corporation, Janus
          Distributors, Inc., Janus Capital International, Ltd. and Janus
          International (UK) Limited. Director of Janus World Funds Plc.
          Formerly (1997 to 1998), Executive Vice President and General Counsel
          of Prudential Investments Fund Management LLC, Newark, NJ. Formerly
          (1994 to 1997), Vice President and General Counsel of Prudential
          Retirement Services, Newark, NJ.

Steven R. Goodbarn, Age 42 - 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 Capital, Janus Service Corporation, and Janus Distributors, Inc.
          Director of Janus Service Corporation, Janus Distributors, Inc. and
          Janus World Funds Plc. Director, Treasurer and Vice President of
          Finance of Janus Capital International Ltd. and Janus International
          (UK) Limited. Formerly (1992-1996), Treasurer of Janus Investment Fund
          and Janus Aspen Series.

- --------------------------------------------------------------------------------
#Member of the Trust's Executive Committee.
*Interested person of the Trust and of Janus Capital.

                                                                              27
<PAGE>

Kelley Abbott Howes, Age 34 - Vice President and Secretary*
100 Fillmore Street
Denver, CO 80206-4928
- --------------------------------------------------------------------------------
          Vice President and Secretary of Janus Investment Fund. Vice President
          and Assistant General Counsel of Janus Capital. Vice President of
          Janus Distributors, Inc. Assistant Vice President of Janus Service
          Corporation.

Glenn P. O'Flaherty, Age 41 - Treasurer and Chief Accounting Officer*
100 Fillmore Street, Suite 300
Denver, CO 80206-4928
- --------------------------------------------------------------------------------
          Treasurer and Chief Accounting Officer of Janus Investment Fund. Vice
          President of Janus Capital. Formerly (1991-1997), Director of Fund
          Accounting, Janus Capital.
- --------------------------------------------------------------------------------
*Interested person of the Trust and of Janus Capital.

          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 Trust's Executive Committee shall have and may exercise all the
          powers and authority of the Trustees except for matters requiring
          action by all Trustees pursuant to the Trust's Bylaws or Trust
          Instrument, Delaware law or the 1940 Act.

          Because the Portfolio has not commenced operations as of the date of
          this prospectus, the Trustees have not received compensation from the
          Portfolio yet. 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>
<CAPTION>
                                                              Aggregate Compensation      Total Compensation
                                                              from the Portfolio for   from the Janus Funds for
                                                                fiscal year ended         calendar year ended
                  Name of Person, Position                      December 31, 1999         December 31, 1999**
- ----------------------------------------------------------------------------------------------------------------
<S>                                                           <C>                      <C>
Thomas H. Bailey, Chairman and Trustee*                               $    0                   $      0
James P. Craig, III, Trustee*                                         $    0                   $      0
William D. Stewart, Trustee                                           $    0                   $107,333
Gary O. Loo, Trustee                                                  $    0                   $107,333
Dennis B. Mullen, Trustee                                             $    0                   $107,333
Martin H. Waldinger, Trustee                                          $    0                   $107,333
James T. Rothe, Trustee                                               $    0                   $107,333
</TABLE>

 * An interested person of the Portfolio and of Janus Capital. Compensated by
   Janus Capital and not the Portfolio.
** As of December 31, 1999, Janus Funds consisted of two registered investment
   companies comprised of a total of 32 funds.

 28
<PAGE>
Shares of the trust

NET ASSET VALUE DETERMINATION

          As stated in the Prospectus, the net asset value ("NAV") of the Shares
          of the 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 the
          Portfolio is not determined on days the NYSE is closed (generally, New
          Year's Day, Martin Luther King Day, Presidents' Day, Good Friday,
          Memorial Day, Independence Day, Labor Day, Thanksgiving and
          Christmas). The per Share NAV of the Shares of the Portfolio is
          determined by dividing the total value of a 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 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. 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 an 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) qualified plans.
          Participating insurance companies and certain designated organizations
          are authorized to receive purchase orders on the Portfolio's behalf
          and those organizations are authorized to designate their agents and
          affiliates as intermediaries to receive purchase orders. Purchase
          orders are deemed received by the Portfolio when authorized
          organizations, their agents or affiliates receive the order. The
          Portfolio is not responsible for the failure of any designated
          organization or its agents or affiliates to carry out its obligations
          to its customers. 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
          a Portfolio or its authorized agent. In order to receive a day's
          price, your order must be received by the close of the regular trading
          session of the NYSE as described above in "Net Asset Value
          Determination." The prospectus

                                                                              29
<PAGE>

          for your insurance company's separate account or your plan documents
          contain detailed information about investing in the Portfolio.

DISTRIBUTION AND SHAREHOLDER SERVICING PLAN

          Under a distribution and shareholder servicing plan ("Plan") adopted
          in accordance with Rule 12b-1 under the 1940 Act, the Shares may pay
          Janus Distributors, the Trust's distributor, 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 Janus Distributors for remittance to insurance
          companies and 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 recordkeeping and
          administrative services as well as 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 contract owners and plan participants;
          responding to inquiries by contract owners and plan participants;
          receiving and answering correspondence; contract owner and participant
          level recordkeeping and administrative services; and similar
          activities. On December 14, 1999, Trustees unanimously approved the
          Plan which became effective on that date. The Plan and any Rule 12b-1
          related agreement that is entered into by the Portfolio or Janus
          Distributors 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,
          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 the separate
          accounts of participating insurance companies or qualified plans.
          Certain designated organizations are authorized to receive redemption
          orders on the Portfolio's behalf and those organizations are
          authorized to designate their agents and affiliates as intermediaries
          to receive redemption orders. Redemption orders are deemed received by
          the Portfolio when authorized organizations, their agents or
          affiliates receive the order. The Portfolio is not responsible for the
          failure of any designated organization or its agents or affiliates to
          carry out its obligations to its customers. Shares normally will be
          redeemed for cash, although the Portfolio retains the right to redeem
          some or all of its shares in kind under unusual circumstances, in
          order to protect the interests of remaining shareholders, or to
          accommodate a request by a particular shareholder that does not
          adversely affect the interest of the 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.


 30
<PAGE>

          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.

                                                                              31
<PAGE>
Income dividends, capital gains distributions and tax status

          It is a policy of the Shares of the Portfolio to distribute
          substantially all of its respective investment income at least
          semi-annually and its respective net realized gains, if any, at least
          annually. The Portfolio intends to qualify as a regulated investment
          company by satisfying certain requirements prescribed by Subchapter M
          of the Internal Revenue Code ("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 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 instruments appreciate in value, 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. If
          such 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 plans. See the
          prospectus for the separate account of the related insurance company
          or the plan documents for additional information.

 32
<PAGE>
Miscellaneous information

          The Portfolio is a series of the Trust, an open-end management
          investment company registered under the 1940 Act and organized as a
          Delaware business trust on May 20, 1993. As of the date of this SAI,
          the Trust is offering fourteen series of shares, known as
          "Portfolios," each of which consists of two or three 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 the Portfolio are fully paid and
          nonassessable when issued. 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 offers 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 qualified
          retirement plans that require a fee from Portfolio assets to procure
          distribution and administrative services to contract owners and plan
          participants. 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.

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 the Portfolio or class only
          if a matter affects or requires the vote of only the Portfolio or
          class or the Portfolio's or class' interest in the matter differs from
          the interest of other Portfolios of the Trust. A shareholder is
          entitled to one vote for each Share owned.

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, 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

                                                                              33
<PAGE>

          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.

          As mentioned above in "Shareholder Meetings," each share of the
          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. The Portfolio or class of the Trust will
          vote separately only with respect to those matters that affect only
          the Portfolio or class in the matter differs from the interests of
          other portfolios or classes of the Trust.

INDEPENDENT ACCOUNTANTS

          PricewaterhouseCoopers 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.

 34
<PAGE>
Performance information

          Quotations of average annual total return for the Shares of the
          Portfolio will be expressed in terms of the average annual compounded
          rate of return of a hypothetical investment in the Shares of 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 expenses of the
          Shares of the Portfolio on an annual basis, and assume that all
          dividends and distributions are reinvested when paid.


          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. ("Lipper"), Ibbotson
          Associates, Micropal or Morningstar, Inc. ("Morningstar") or by
          publications of general interest such as Forbes, Money, The Wall
          Street Journal, Mutual Funds Magazine, Kiplinger's or Smart Money. The
          Portfolio may also compare its performance to that of other selected
          mutual funds (for example, peer groups created by Lipper or
          Morningstar), mutual fund averages or recognized stock market
          indicators, including, but not limited to, the S&P 500 Index, the Dow
          Jones Industrial Average, and the NASDAQ composite. In addition, the
          Portfolio may compare its total return or yield 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.


                                                                              35
<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 Janus
          Capital 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

<TABLE>
                <S>                          <C>
                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, CCC, CC, C........... Predominantly speculative with respect to the 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.
</TABLE>

MOODY'S INVESTORS SERVICE, INC.

<TABLE>
                <S>                          <C>
                BOND RATING                  EXPLANATION
                -----------------------------------------------------------------------------------------
                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.
</TABLE>

          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.

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