JANUS INVESTMENT FUND
485BPOS, 1995-07-24
Previous: ROBOTIC VISION SYSTEMS INC, S-4/A, 1995-07-24
Next: UST CORP, 8-K, 1995-07-24



                                                        Registration No. 2-34393

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    Form N-1A


   
REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933


         Pre-Effective Amendment No.                                 /__/

         Post-Effective Amendment No.   67                           /X/

                                                      and/or

REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT
         OF 1940

         Amendment No.   50                                          /X/

                        (Check appropriate box or boxes.)

JANUS INVESTMENT FUND
(Exact Name of Registrant as Specified in Charter)

Suite 300, 100 Fillmore Street, Denver, Colorado 80206-4923
Address of Principal Executive Offices           (Zip Code)

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

David C. Tucker  - Suite 300, 100 Fillmore Street, Denver, Colorado 80206-4923
(Name and Address of Agent for Service)

Approximate Date of Proposed Offering:  July 24, 1995

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

           XX   immediately upon filing pursuant to paragraph (b) of Rule 485.
           __   on (date) pursuant to paragraph (b) of Rule 485.
           __   75 days after filing pursuant to paragraph (a) of Rule 485.
           __   on (date) pursuant to paragraph (a) of Rule 485.
    
Registrant has registered an indefinite number of shares of beneficial  interest
under the  Securities  Act of 1933  pursuant to Rule  24f-2(a)  and filed a Rule
24f-2 Notice on December 29, 1994,  for the fiscal year ended  October 31, 1994,
with respect to all of its series in existence as of October 31, 1994.


<PAGE>



                              JANUS INVESTMENT FUND

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



FORM N-1A ITEM                  CAPTION IN PROSPECTUS

PART A


1  Cover Page                   Cover Page

2  Synopsis                     Cover Page; Fee Table

   
3  Condensed Financial          Financial Highlights; Performance
   Information
    

4  General Description of       Investment Objectives, Policies and Techniques;
   Registrant                   Miscellaneous Information

5  Management of the Fund       Investment Adviser and Administrator;
                                Miscellaneous Information

   
6  Capital Stock and Other      Distributions and Taxes; Shareholder's Manual;
   Securities                   Miscellaneous Information

7  Purchase of Securities       Shareholder's Manual
   Being Offered

8  Redemption or Repurchase     Shareholder's Manual
    

9  Pending Legal Proceedings    Not Applicable






<PAGE>


FORM N-1A ITEM                  CAPTION IN STATEMENT OF
                                ADDITIONAL INFORMATION
PART B

10 Cover Page                   Cover Page

11 Table of Contents            Table of Contents

12 General Information and      Miscellaneous Information
   History

13 Investment Objectives and    Investment Policies and Restrictions; Types of
   Policies                     Securities and Investment Techniques; Appendix
                                A - Description of Securities Ratings; Appendix
                                B - Description of Municipal Securities

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

15 Control Persons and          Not Applicable
   Principal Holders of 
   Securities

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

17 Brokerage Allocation and     Portfolio Transactions and Brokerage
   Other Practices

18 Capital Stock and Other      Redemption of Shares; Miscellaneous
   Securities                   Information

19 Purchase, Redemption and     Determination of Net Asset Value; Purchase of
   Pricing of Securities Being  Shares; Redemption of Shares; Shareholder
   Offered                      Accounts

20 Tax Status                   Dividends and Tax Status

21 Underwriters                 Custodian, Transfer Agent and Certain
                                  Affiliations

22 Calculation of Performance   Performance Data
   Data

   
23 Financial Statements         Financial Statements
    


<PAGE>

CONTENTS

   
Fee Table .................................................................    1
Financial Highlights ......................................................    2
Investment Objectives, Policies and Techniques ............................    3
Investment Adviser and Administrator ......................................    6
Distributions and Taxes ...................................................    7
Performance ...............................................................    8
Miscellaneous Information .................................................    8
Shareholder's Manual
How to Open an Account ....................................................    9
How to Buy Shares .........................................................   10
How to Exchange Shares ....................................................   11
How to Redeem Shares ......................................................   11
Special Shareholder Services and Other Information ........................   13
    


                                     [LOGO]

                            JANUS MONEY MARKET FUND
                       JANUS GOVERNMENT MONEY MARKET FUND
                       JANUS TAX-EXEMPT MONEY MARKET FUND

   
                                Investor Shares
    

                         100 Fillmore Street, Suite 300
                             Denver, CO 80206-4923
                                 1-800-525-3713

   
                February 15, 1995 as supplemented July 24, 1995

Janus Money Market Fund, Janus Government Money Market Fund and Janus Tax-Exempt
Money  Market Fund  (individually  a "Fund" and  collectively  the  "Funds") are
designed for investors who seek maximum current income consistent with stability
of  capital.  This  prospectus  offers a  separate  class of shares of each Fund
(collectively,  the  "Shares")  to the general  public.  Each Fund is a separate
series of Janus Investment Fund (the "Trust"), an open-end management investment
company. Each Fund invests exclusively in high quality money market instruments.
The Funds  are  recently  organized  and have a limited  operating  history.  AN
INVESTMENT IN A FUND IS NEITHER  INSURED NOR GUARANTEED BY THE U.S.  GOVERNMENT.
THERE IS NO  ASSURANCE  THAT A FUND WILL BE ABLE TO  MAINTAIN A STABLE NET ASSET
VALUE OF $1.00 PER SHARE. 

The Funds are no-load funds.  They sell and redeem the Shares at net asset value
without any sales  charges,  commissions or redemption  fees.  There are no Rule
12b-1 plans or deferred sales charges. There is no minimum initial investment if
shareholders  choose the automatic monthly investing option described at page 9.
Otherwise,  the minimum initial  investment is $1,000 ($250 for IRAs, most other
retirement plans and Uniform Gifts/Transfers to Minors accounts) and the minimum
subsequent  investment  is $50. An exchange  program  among other Janus funds is
also  available.  For complete  details on how to purchase,  redeem and exchange
Shares, please see the Shareholder's Manual beginning at page 9. 

This Prospectus contains information about the Shares that prospective investors
should consider  before  investing and should be read carefully and retained for
future  reference.  Additional  information about the Shares is contained in the
Statement  of  Additional  Information  ("SAI")  dated  February  15,  1995,  as
supplemented  July 24,  1995,  which is filed with the  Securities  and Exchange
Commission  ("SEC") and is incorporated by reference into this  Prospectus.  The
SAI is available upon request and without charge by writing or calling the Funds
at the address or telephone  number shown above.  
    

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

This  Prospectus does not constitute an offer to sell securities in any state or
other jurisdiction to any person to whom it is unlawful to make such an offer in
such state or other jurisdiction.

<PAGE>

FEE TABLE

SHAREHOLDER TRANSACTION EXPENSES (Applicable to each Fund) 

Sales Load Imposed on Purchases               None 
Sales Load Imposed on Reinvested Dividends    None 
Deferred Sales Load                           None  
Redemption Fees*                              None  
Exchange Fee                                  None 

* An $8 service fee may be charged for redemptions by wire.

<TABLE>
<CAPTION>
   
ANNUAL OPERATING EXPENSES*
(Expressed as a percentage of average net assets)
                                                          Management Fee     Other Expenses        Total Operating Expenses
<S>                                                            <C>                <C>                     <C> 
Janus Money Market Fund-Investor Shares                        .10%               .50%                    .60%
Janus Government Money Market Fund-Investor Shares             .10%               .50%                    .60%
Janus Tax-Exempt Money Market Fund-Investor Shares             .10%               .50%                    .60%
</TABLE>
    

EXAMPLE*

You would indirectly pay the following expenses on a $1,000 investment, assuming
a 5% annual return, with or without redemption at the end of each period:

   
                                                        1 Year        3 Years
Janus Money Market Fund-Investor Shares                   $6            $19
Janus Government Money Market Fund-Investor Shares        $6            $19
Janus Tax-Exempt Money Market Fund-Investor Shares        $6            $19
                                                             
*The fees and expenses in the table and example above are based on the estimated
fees and expenses that the Shares expect to incur in their initial  fiscal year,
net of fee waivers  from the  investment  adviser.  Without  such  waivers,  the
Management Fee, Other Expenses and Total Operating  Expenses are estimated to be
 .20%, .50% and .70%,  respectively.  See "Investment  Adviser and Administrator"
for a more detailed discussion of the fees.
    

THE EXPENSES IN THE EXAMPLE ABOVE SHOULD NOT BE CONSIDERED A  REPRESENTATION  OF
PAST OR FUTURE  EXPENSES  AND ACTUAL  EXPENSES MAY BE GREATER OR LESS THAN THOSE
SHOWN. THE ASSUMED 5% ANNUAL RETURN IS HYPOTHETICAL AND SHOULD NOT BE CONSIDERED
A REPRESENTATION OF PAST OR FUTURE ANNUAL RETURNS,  WHICH MAY BE GREATER OR LESS
THAN THE ASSUMED AMOUNT.

   
The  purpose of the  preceding  table and  example is to assist the  investor in
understanding  the various costs and expenses that an investor in each Fund will
bear directly or  indirectly.  These  expenses are  described in greater  detail
under "Investment Adviser and Administrator."


JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       1
<PAGE>

   
FINANCIAL HIGHLIGHTS

The unaudited  information  below is for the  semiannual  period ended April 30,
1995.  Expense and income ratios have been  annualized  while total returns have
not been annualized.
    

<TABLE>
<CAPTION>
   
                                                             Janus                         Janus                         Janus
                                                          Money Market           Government Money Market     Tax-Exempt Money Market
    Investor Shares                                          Fund(1)                       Fund(1)                       Fund(1)
    ---------------                                       ------------           -----------------------     -----------------------
<S>                                                           <C>                           <C>                               <C>  
 1. Net asset value, beginning of period                     $1.00                         $1.00                           $  1.00
    Income from investment operations:                                                                          
 2. Net investment income                                      .01                           .01                           --*
 3. Net gains or (losses) on securities
    (both realized and unrealized)                              --                            --                           --
 4. Total from investment operations                           .01                           .01                           --
    Less distributions:
 5. Dividends (from net investment income)                    (.01)                         (.01)                          --*
 6. Distributions (from capital gains)                          --                            --                           --
 7. Total distributions                                       (.01)                         (.01)                          --
 8. Net asset value, end of period                           $1.00                         $1.00                           $  1.00
 9. Total return                                              1.13%                         1.12%                              .70%
10. Net assets, end of period (in thousands)                $398,345                       $78,537                         $52,088
11. Ratio of expenses to average net assets                    .60%(2)                       .60%(2)                        .60%(2)
12. Ratio of net investment income
    to average net assets                                     5.55%                         5.45%                             3.54%
</TABLE>
*Amounts are less than $.01 per share.
(1)Period from February 15, 1995 (inception) through April 30, 1995.
(2)The  ratio of  expenses  to  average  net assets  was .70%  before  voluntary
reduction of fees.


JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       2
<PAGE>

INVESTMENT OBJECTIVES, POLICIES AND TECHNIQUES

Unless  otherwise  stated,  the investment  objectives and policies set forth in
this  Prospectus are not  fundamental  and may be changed by the Trustees of the
Trust  (the  "Trustees")  without  shareholder  approval.  Shareholders  will be
notified of material changes in investment objectives or policies. If there is a
change in the investment objective or policies of any Fund,  shareholders should
consider  whether that Fund remains an appropriate  investment in light of their
then current  financial  position and needs. The Funds are subject to additional
investment  policies and  restrictions  described in the Statement of Additional
Information,  some of  which  are  fundamental  and may not be  changed  without
shareholder approval.  

INVESTMENT OBJECTIVES  

The investment objective of each of Janus Money Market Fund and Janus Government
Money Market Fund is to seek  maximum  current  income to the extent  consistent
with stability of capital.  The investment  objective of Janus  Tax-Exempt Money
Market Fund is to seek maximum current income that is exempt from federal income
taxes to the  extent  consistent  with  stability  of  capital.  There can be no
assurance that a Fund will achieve its  investment  objective or that the Shares
will be able to  maintain  a stable net asset  value of $1.00 per share.  

COMMON INVESTMENT POLICIES  

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

Except  to the  limited  extent  permitted  by Rule  2a-7  and  except  for U.S.
Government Securities (as defined below), each Fund will not invest more than 5%
of its total  assets in the  securities  of any one issuer.  A guarantor  is not
considered  an issuer for the purpose of this limit  provided  that the value of
all securities held by a Fund that are issued or guaranteed by that  institution
does not exceed 10% of the Fund's total assets.  In the case of Janus Tax-Exempt
Money Market Fund, up to 25% of its assets may be invested without regard to the
foregoing  limitations.  To ensure adequate  liquidity,  no Fund may invest more
than  10% of  its  net  assets  in  illiquid  securities,  including  repurchase
agreements  maturing in more than seven days and certain time  deposits that are
subject  to early  withdrawal  penalties  and  mature in more than  seven  days.
Because the Funds are typically used as a cash management  vehicle,  they intend
to maintain a high degree of liquidity.  Janus Capital  determines  and monitors
the liquidity of portfolio  securities  under the  supervision  of the Trustees.

   
Ratings.  

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

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

TYPES OF SECURITIES

JANUS MONEY MARKET FUND

Janus Money  Market Fund pursues its  objective  by investing  primarily in high
quality commercial paper and obligations of financial institutions. The Fund may
also  invest in U.S.  Government  Securities  (as defined  below) and  municipal
securities,  although the Fund expects to invest in such  securities to a lesser
degree.  

Debt Securities.

The  Fund  may  invest  in  debt  obligations  of  domestic  issuers,  including
commercial  paper  (short-term  promissory  notes issued by companies to finance
their, or their affiliates', current obligations), notes and bonds, and variable
amount master demand notes. The Fund may invest in privately  issued  commercial
paper which is restricted as to disposition  under the federal  securities laws.
In general, any sale of this paper may not be made absent registration under the
Securities  Act of 1933 (the "1933 Act") or the  availability  of an appropriate
exemption therefrom. Pursuant to the provisions of Section 4(2) of the 1933 Act,
however,  some  privately  issued  commercial  paper is  eligible  for resale to
institutional  investors,  and  accordingly,  Janus Capital may determine that a
liquid  market  exists  for that paper  pursuant  to  guidelines  adopted by the
Trustees.  

Obligations of Financial Institutions.

The Fund may  invest in  obligations  of  financial  institutions.  Examples  of
obligations  in which the Fund may invest  include  negotiable  certificates  of
deposit, bankers' acceptances and time deposits of U.S. banks (including savings
and loan associations)  having total assets in excess of one billion dollars and
U.S.  branches of foreign  banks  having  total  assets in excess of ten billion
dollars.  The Fund may also invest in Eurodollar and Yankee bank  obligations as
discussed below.  


   
JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       3
<PAGE>

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

Eurodollar or Yankee Obligations.

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

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

U.S. Government Securities.

The Fund may invest  without  limit in U.S.  Government  Securities as described
below under "Janus Government Money Market Fund." 

Municipal Securities. 

The Fund may invest in obligations of states,  territories or possessions of the
United States and their subdivisions,  authorities and corporations as described
below under "Janus  Tax-Exempt  Money Market  Fund." These  obligations  may pay
interest that is exempt from federal income taxation.

JANUS GOVERNMENT MONEY MARKET FUND

Janus   Government   Money  Market  Fund  pursues  its  objective  by  investing
exclusively in obligations issued and/or guaranteed as to principal and interest
by the United  States  government or by its agencies and  instrumentalities  and
repurchase agreements secured by such obligations.  

U.S. Government Securities.

U.S. Government Securities shall have the meaning set forth in the 1940 Act. The
1940 Act defines U.S.  government  securities  to include  securities  issued or
guaranteed by the U.S. government,  its agencies and  instrumentalities  and has
been interpreted to include repurchase  agreements  collateralized and municipal
securities refunded with escrowed U.S. government  securities ("U.S.  Government
Securities").  U.S.  Government  Securities in which the Fund may invest include
U.S. Treasury securities and obligations issued or guaranteed by U.S. government
agencies and  instrumentalities  that are backed by the full faith and credit of
the  U.S.   government,   such  as  those   guaranteed  by  the  Small  Business
Administration  or issued by the Government  National Mortgage  Association.  In
addition,  U.S.  Government  Securities  in which  the Fund may  invest  include
securities  supported primarily or solely by the creditworthiness of the issuer,
such as securities of the Federal  National  Mortgage  Association,  the Federal
Home Loan Mortgage  Corporation and the Tennessee Valley Authority.  There is no
guarantee  that the U.S.  government  will support  securities not backed by its
full faith and credit. Accordingly,  although these securities have historically
involved little risk of loss of principal if held to maturity,  they may involve
more  risk than  securities  backed  by the full  faith  and  credit of the U.S.
government.

JANUS TAX-EXEMPT MONEY MARKET FUND

Janus Tax-Exempt Money Market Fund pursues its objective by investing  primarily
in municipal  securities  whose  interest is exempt from federal  income  taxes,
including the federal alternative minimum tax. Although the Fund will attempt to
invest substantially all of its assets in municipal securities whose interest is
exempt from federal  income  taxes,  the Fund reserves the right to invest up to
20% of the value of its net assets in  securities  whose  interest is  federally
taxable. Additionally, when its portfolio manager is unable to locate investment
opportunities with desirable  risk/reward  characteristics,  the Fund may invest
without limit in cash and cash  equivalents,  including  obligations that may be
federally taxable (See "Taxable Investments").

Municipal Securities.

   
The municipal  securities in which the Fund may invest include  municipal  notes
and short-term  municipal  bonds.  Municipal notes are generally used to provide
for the issuer's  short-term  capital needs and generally have maturities of 397
days or less. Examples include tax anticipation and revenue  anticipation notes,
which generally are issued in anticipation of various  seasonal  revenues,  bond
anticipation  notes,  construction  loan notes and tax-exempt  commercial paper.
Short-term  municipal bonds may include  "general  obligation  bonds," which are
secured by the issuer's pledge of its faith, credit and taxing power for payment
of principal and interest;  "revenue  bonds," which are generally  paid from the
revenues of a particular  facility or a specific excise tax or other source; and
"industrial  development  bonds,"  which  are  issued  by or on behalf of public
authorities to provide  funding for various  privately  operated  industrial and
commercial  facilities.  The Fund may also invest in high quality  participation
interests in municipal securities.  A more detailed description of various types
of municipal securities is contained in Appendix B in the SAI.
    

When the assets and revenues of an agency,  authority,  instrumentality or other
political  subdivision  are separate from those of the  


   
JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       4
<PAGE>

government  creating  the  issuing  entity and a security  is backed only by the
assets and revenues of the issuing entity,  that entity will be deemed to be the
sole issuer of the security. Similarly, in the case of an industrial development
bond backed only by the assets and revenues of the non-governmental  issuer, the
non-governmental issuer will be deemed to be the sole issuer of the bond.

At times,  the Fund may invest more than 25% of the value of its total assets in
tax-exempt securities that are related in such a way that an economic, business,
or political  development or change  affecting one such security could similarly
affect the other securities;  for example,  securities whose issuers are located
in the same state,  or  securities  whose  interest is derived from  revenues of
similar type  projects.  The Fund may also invest more than 25% of its assets in
industrial development bonds or participation interests therein.

Yields on municipal securities are dependent on a variety of factors,  including
the  general  conditions  of the  money  market  and of the  municipal  bond and
municipal note markets, the size of a particular  offering,  the maturity of the
obligation and the rating of the issue. The achievement of the Fund's investment
objective  is  dependent  in part on the  continuing  ability of the  issuers of
municipal securities in which the Fund invests to meet their obligations for the
payment of principal and interest when due.  Obligations of issuers of municipal
securities  are subject to the  provisions of  bankruptcy,  insolvency and other
laws  affecting  the rights and remedies of  creditors,  such as the  Bankruptcy
Reform Act of 1978, as amended.  Therefore,  the possibility  exists,  that as a
result of litigation or other conditions, the ability of any issuer to pay, when
due, the principal of and interest on its municipal securities may be materially
affected.  

Municipal Leases.

The Fund may invest in  municipal  leases or  participation  interests  therein.
Municipal leases are municipal  securities which may take the form of a lease or
an installment  purchase or conditional  sales  contract.  Municipal  leases are
issued by state and local  governments and authorities to acquire a wide variety
of equipment and facilities.  

Lease obligations may not be backed by the issuing municipality's credit and may
involve risks not normally  associated with general  obligation  bonds and other
revenue  bonds.  For example,  their interest may become taxable if the lease is
assigned  and the  holders may incur  losses if the issuer does not  appropriate
funds for the lease payment on an annual basis,  which may result in termination
of the lease and possible  default.  Janus Capital may  determine  that a liquid
market exists for municipal lease obligations pursuant to guidelines established
by the Trustees. 

Taxable Investments. 

As discussed above,  although the Fund will attempt to invest  substantially all
of its assets in  municipal  securities  whose  interest is exempt from  federal
income  tax,  the  Fund  may  under  certain  circumstances  invest  in  certain
securities whose interest is subject to such taxation. These securities include:
(i)   short-term   obligations   of  the  U.S.   government,   its  agencies  or
instrumentalities,  (ii)  certificates  of  deposit,  bankers'  acceptances  and
interest-bearing  savings deposits of banks having total assets of more than one
billion dollars and whose deposits are insured by the Federal Deposit  Insurance
Corporation,  (iii) commercial paper and (iv) repurchase agreements as described
below covering any of the securities  described in items  (i)-(iii) above or any
other  obligations of the U.S.  government,  its agencies or  instrumentalities.

COMMON INVESTMENT TECHNIQUES 

Participation Interests.

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

Demand Features. 

The Funds  may  invest  in  securities  that are  subject  to puts and  stand-by
commitments  ("demand  features").  Demand  features  give the Fund the right to
resell  securities  at specified  periods prior to their  maturity  dates to the
seller or to some third party at an agreed-upon price or yield.  Securities with
demand features may involve certain expenses and risks,  including the inability
of the  issuer  of the  instrument  to pay for the  securities  at the  time the
instrument is exercised,  non-marketability  of the instrument  and  differences
between  the  maturity  of the  underlying  security  and  the  maturity  of the
instrument.  Securities  may cost more with demand  features  than without them.
Demand features can serve three purposes:  to shorten the maturity of a variable
or floating rate  security,  to enhance the  instrument's  credit quality and to
provide a source of liquidity.  Demand  features are often issued by third party
financial institutions,  generally domestic and foreign banks. Accordingly,  the
credit quality and liquidity of the Funds'  investments may be dependent in part
on the credit quality of the banks supporting the Funds' investments.  This will
result in exposure to risks  pertaining to the banking  industry,  including the
foreign banking industry.  Brokerage firms and insurance  companies also provide
certain liquidity and credit support. 

Variable and Floating Rate Securities. 

The  securities in which the Funds invest may have variable or floating rates of
interest.  These securities pay interest at rates that are adjusted periodically
according to a specified  formula,  usually with reference to some interest rate
index or market interest rate.  Securities  with ultimate  maturities of greater
than 397 days may be purchased only pursuant to Rule 2a-7. Under that Rule, only
those long-term  instruments that have demand features which comply with certain
requirements  and  certain  variable  rate  U.S.  Government  Securities  may be
purchased.  Similar to fixed rate debt  instruments,  variable and floating rate
instruments  are subject to changes in value based on changes in market interest
rates or changes in the issuer's or  guarantor's  creditworthiness.  The rate of
interest on securities purchased 


   
JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       5
<PAGE>

by a Fund may be tied to short-term  Treasury or other government  securities or
indices on securities that are permissible  investments of the Funds, as well as
other money  market rates of  interest.  The Funds will not purchase  securities
whose values are tied to interest rates or indexes that are not  appropriate for
the duration and  volatility  standards  of a money market fund.  

Mortgage- and Asset-Backed Securities.

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

Repurchase Agreements. 

   
Each Fund may seek additional income by entering into repurchase agreements with
respect to obligations  that could otherwise be purchased by a Fund.  Repurchase
agreements  are   transactions   in  which  a  Fund  purchases   securities  and
simultaneously   commits  to  resell  those  securities  to  the  seller  at  an
agreed-upon  price on an  agreed-upon  future date.  The resale price reflects a
market  rate of  interest  that is not related to the coupon rate or maturity of
the  purchased  securities.  If  the  seller  of  the  securities  underlying  a
repurchase agreement fails to pay the agreed resale price on the agreed delivery
date, a Fund may incur costs in disposing of the  collateral  and may experience
losses  if  there is any  delay  in its  ability  to do so.  
    

Reverse Repurchase Agreements.  

Each Fund may enter  into  reverse  repurchase  agreements.  Reverse  repurchase
agreements are transactions in which a Fund sells a security and  simultaneously
commits to repurchase that security from the buyer at an agreed upon price on an
agreed upon future  date.  This  technique  will be used only for  temporary  or
emergency  purposes,  such as meeting redemption  requests or to earn additional
income on  portfolio  securities.  

Delayed Delivery Securities.

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

Borrowing and Lending.

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

Portfolio Turnover. 

Because the Funds invest in securities  with relatively  short-term  maturities,
each Fund is expected to have a high portfolio  turnover rate.  However,  a high
turnover rate should not increase a Fund's costs because  brokerage  commissions
are not normally  charged on the purchase and sale of money market  instruments.

   
Joint Accounts. 

The Funds have requested  exemptive  relief from the SEC to permit the Funds and
other  funds  advised  by Janus  Capital  to  invest  in  certain  money  market
instruments  through a joint account.  Accordingly,  the Funds may purchase such
instruments through a joint account if such relief is granted.
    

INVESTMENT ADVISER AND ADMINISTRATOR

INVESTMENT ADVISER

   
Each Fund has a  separate  Investment  Advisory  Agreement  with  Janus  Capital
Corporation,  100 Fillmore Street, Suite 300, Denver, Colorado 80206-4923. Janus
Capital has served as investment  adviser to Janus Fund since 1970 and currently
serves as  investment  adviser to all of the Janus funds,  as well as adviser or
subadviser  to other  mutual funds and  individual,  corporate,  charitable  and
retirement accounts.  Kansas City Southern  Industries,  Inc., a publicly traded
holding company whose primary  subsidiaries  are engaged in  transportation  and
financial  services  ("KCSI"),  owns approximately 83% of the outstanding voting
stock of Janus  Capital.  Thomas H. Bailey,  the  President  and Chairman of the
Board of Janus  Capital,  owns  approximately  12% of its  voting  stock  and by
agreement with KCSI selects a majority of Janus Capital's Board. 
    

Pursuant  to  the  Investment  Advisory  Agreements,   Janus  Capital  furnishes
continuous advice and recommendations  concerning each Fund's investments.  Each
of the Funds has agreed to compensate Janus Capital for its advisory services by
the  monthly  payment of a fee at the  annual  rate of 0.20% of the value of the
average daily net assets of each Fund. Until at least the period ending June 16,
1996,  however,  Janus  Capital  has  agreed to waive a  portion  of its fee and
accordingly,  the advisory fee of each Fund will  initially be calculated at the
annual  rate of 0.10% of the value of each  Fund's  average  daily  net  assets.


   
JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       6
<PAGE>

ADMINISTRATOR  

   
Each of the Funds has also entered into an  Administration  Agreement with Janus
Capital,  pursuant  to which Janus  Capital  furnishes  certain  administrative,
compliance  and  accounting  services for the Funds,  pays the costs of printing
reports and  prospectuses for existing  shareholders,  provides office space for
the Funds and pays the  salaries,  fees and expenses of all Fund officers and of
those Trustees who are affiliated  with Janus Capital.  Administrative  services
provided by Janus  Capital  under the  Agreements  include  custody and transfer
agency services. Janus Capital is paid a fee, calculated daily and paid monthly,
at the annual rate of 0.50% of the value of the average daily net assets of each
Fund attributable to Shares for services rendered pursuant to the Administration
Agreements.  
    

Each Fund pays all of its  expenses  not  assumed  by Janus  Capital,  including
auditing fees and independent  Trustees' fees and expenses.  For the fiscal year
ending October 31, 1995, Janus Capital has undertaken to reimburse the Funds for
audit fees and expenses  and the fees and expenses of Fund  Trustees who are not
affiliated  with Janus  Capital.  

PORTFOLIO TRANSACTIONS

Purchase and sales of  securities on behalf of each Fund are executed by brokers
and dealers selected by Janus Capital.  Broker-dealers are selected on the basis
of their ability to obtain best price and execution for the Funds'  transactions
and recognizing brokerage,  research and other services provided to the Fund and
to Janus  Capital.  Janus  Capital may also  consider  payments  made by brokers
effecting  transactions  for a Fund i) to the  Fund or ii) to other  persons  on
behalf  of the  Fund for  services  provided  to the Fund for  which it would be
obligated to pay. The Funds'  Trustees have also  authorized  the Funds to place
portfolio  transactions  on  an  agency  basis  with  a  broker-dealer  that  is
affiliated with Janus Capital.  Agency trades, if any, that are placed with such
affiliated party serve to reduce certain expenses of the Funds. The Statement of
Additional   Information  further  explains  the  selection  of  broker-dealers.

PERSONAL INVESTING

   
Janus Capital permits  investment  personnel to purchase and sell securities for
their  own  accounts  subject  to  Janus  Capital's  policy  governing  personal
investing.  Janus Capital's  policy  requires  investment and other personnel to
conduct  their  personal  investment  activities  in a manner that Janus Capital
believes is not  detrimental  to the Funds and Janus  Capital's  other  advisory
clients. See the SAI for more detailed information.
    

DISTRIBUTIONS AND TAXES

   
Dividends  representing  substantially  all of the net investment income and any
net realized gains on sales of securities are declared daily, Saturdays, Sundays
and holidays  included,  and distributed on the last business day of each month.
Distributions  will be  reinvested  in  Shares  of a Fund or paid in cash at the
election of the shareholder.  If no election is made, all distributions  will be
reinvested in additional Shares of a Fund.

Shares  purchased by wire on a day on which the Funds  calculate their net asset
value will receive  that day's  dividend if the purchase is effected at or prior
to 3:00 p.m.  (New York time) for the Janus  Money  Market and Janus  Government
Money Market Funds and 12:00 p.m. (New York time) for the Janus Tax-Exempt Money
Market Fund.  Otherwise,  such Shares begin to accrue dividends on the following
business day.  Orders for purchase  accompanied  by a check or other  negotiable
bank draft will be accepted and effected as of 4:00 p.m.  (New York time) on the
day of  receipt  and such  Shares  will begin to accrue  dividends  on the first
business day following receipt of the order.

Redemption  orders  effected  on  any  particular  day  will  generally  receive
dividends declared through the day of redemption.  However,  redemptions made by
wire which are received  prior to 3:00 p.m.  (New York time) for the Janus Money
Market and Janus  Government  Money Market Funds and 12:00 p.m.  (New York time)
for the Janus  Tax-Exempt Money Market Fund will result in Shares being redeemed
that  day.  Proceeds  of  such  a  redemption  will  normally  be  sent  to  the
predesignated account on that day, and that day's dividend will not be received.
Requests for redemptions  made by wire which are received after 3:00 p.m. (12:00
p.m. for Janus  Tax-Exempt  Money Market Fund) will be processed on that day and
receive that day's dividend,  but will not be wired until the following business
day.  
    

Distributions  for all of the Funds (except Janus  Tax-Exempt Money Market Fund)
are  taxable   income  and  are  subject  to  federal  income  tax  (except  for
shareholders exempt from income tax), whether such distributions are received in
cash or are reinvested in additional Shares. Full information  regarding the tax
status of income dividends and any capital gains distributions will be mailed to
shareholders  for tax purposes on or before  January 31st of each year.  Because
the Funds are money  market  funds,  they do not  anticipate  making any capital
gains distributions.

Janus Tax-Exempt Money Market Fund  anticipates  that  substantially  all income
dividends it pays will be exempt from  federal  income tax.  However,  dividends
attributable  to interest on taxable  investments,  together with  distributions
from any net  realized  capital  gains,  are taxable.  In addition,  interest on
certain  private  activity  bonds  is a  preference  item  for  purposes  of the
individual and corporate  alternative minimum taxes. To the extent that the Fund
earns such income,  shareholders who are subject to the alternative  minimum tax
must include such income as a preference item. The Fund will advise shareholders
of the percentage of dividends,  if any, subject to the alternative minimum tax.

Dividends and capital gains distributions may also be subject to state and local
taxes. In certain states some portion of dividends and distributions  (depending
on the sources of the Fund's net income) of Janus  Tax-Exempt  Money Market Fund
may be exempt from state and local taxes.  Shareholders should 


   
JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       7
<PAGE>

   
consult their own tax advisor regarding  exemption from any applicable state and
local tax, as well as the tax treatment of any dividends or  distributions  from
the Shares.  

The  Funds  intend  to comply  with  provisions  of the  Internal  Revenue  Code
applicable to investment companies,  and thus it is not expected that any of the
Funds  will be  required  to pay any  federal  income or excise  taxes.  The SAI
further explains the Funds' tax status.
    

PERFORMANCE

   
The  Shares  may  measure  performance  in  several  ways,   including  "yield,"
"effective yield," and "tax equivalent yield" (for Janus Tax-Exempt Money Market
Fund  only).  Yield is a way of showing  the rate of income  the Shares  earn on
investments  as a percentage of the Share price.  Yield  represents  the income,
less expenses generated by an investment,  in the Shares over a seven-day period
expressed as an annual percentage rate. Effective yield is similar in that it is
calculated  over the same time frame,  but instead the net investment  income is
compounded and then  annualized.  Due to the compounding  effect,  the effective
yield will normally be higher than the yield.

Shares of Janus  Tax-Exempt  Money  Market  Fund may also  quote  tax-equivalent
yield, which shows the taxable yield an investor would have to earn before taxes
to equal such Shares'  tax-free yield. A  tax-equivalent  yield is calculated by
dividing  such  Shares'  tax-exempt  yield by the  result  of one minus a stated
federal tax rate.  Only that portion of the Fund's  income that is tax-exempt is
adjusted in this  calculation.  

Performance  figures are based upon  historical  results and are not intended to
indicate future performance.

From time to time in advertisements or sales material, the Funds may discuss the
Shares'  performance  ratings or other  information  as published by  recognized
statistical  or rating  services,  such as  Lipper  Analytical  Services,  Inc.,
IBC/Donoghue's  Money Fund Report,  Morningstar  or by  publications  of general
interest,  such as Forbes or  Money.  In  addition,  the Funds may  compare  the
Shares'  yield to those of certain  U.S.  Treasury  obligations  or other  money
market instruments.
    

MISCELLANEOUS INFORMATION

ORGANIZATION

   
Each Fund is an open-end management investment company registered under the 1940
Act as a series of the Trust,  which was created on February 11, 1986. Each Fund
currently  offers two  classes of shares by  separate  prospectuses.  The Shares
offered  by  this  Prospectus  are  available  to  the  general  public,   while
Institutional  Shares of each Fund are available only to institutional  clients,
including   corporations,   foundations  and  trusts,  meeting  certain  initial
investment  requirements.  Because the  expenses  of each class may differ,  the
performance  of each class is expected to differ.  If you would like  additional
information,  please call  1-800-525-3713.  
    

TRUSTEES  

   
The Trustees  oversee the business  affairs of the Trust and are responsible for
major decisions relating to each Fund's investment  objective and policies.  The
Trustees delegate the day-to-day  management of the Funds to the officers of the
Trust and meet quarterly to review the Funds' investment policies,  performance,
expenses and other business  affairs.  In approving the use of a single combined
prospectus,  the  Trustees  considered  the  possibility  that one Fund might be
liable for  misstatements in this Prospectus  regarding  information  concerning
another Fund. 
    

VOTING RIGHTS 

   
The Trust is not required to hold annual shareholder meetings.  However, special
meetings may be called for a specific  class of shares,  a specific Fund, or for
the Trust as a whole,  for  purposes  such as  electing  or  removing  Trustees,
terminating or reorganizing the Trust,  changing  fundamental policies or voting
on matters when required by the 1940 Act. Separate votes are taken by a separate
class of shares  only if a matter  affects  or  requires  the vote of just those
Shares.  Shareholders  are  entitled  to cast one vote for each  Share they own.
    

CUSTODIAN, TRANSFER AGENT AND DISTRIBUTOR

United Missouri Bank, N.A., P.O. Box 419226,  Kansas City, Missouri  64141-6226,
is the custodian of the Funds' assets. The custodian holds each Fund's assets in
safekeeping   and  collects  and  remits  the  income  thereon  subject  to  the
instructions of each Fund. 

Janus Service Corporation ("Janus Service"),  P.O. Box 173375, Denver,  Colorado
80217-3375, a wholly-owned subsidiary of Janus Capital, provides transfer agency
and shareholder services for the Funds.

   
Janus Distributors, Inc. ("Janus Distributors"), 100 Fillmore Street, Suite 300,
Denver,  Colorado 80206-4923,  a wholly-owned  subsidiary of Janus Capital, is a
distributor of the Shares.


JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       8
<PAGE>

SHAREHOLDER'S MANUAL

HOW TO OPEN AN ACCOUNT

ESTABLISHING YOUR ACCOUNT

The New Account Application  enclosed with this Prospectus describes many of the
more common types of registrations,  as well as many of the options available to
you as a shareholder in the Funds.  A special  application is required for Janus
Individual  Retirement  Accounts  ("IRAs") and other  retirement plans described
under "Retirement Plans." After reviewing the appropriate application, carefully
complete,  sign and forward it, along with your check payable to Janus Funds, to
one of the addresses shown below:

Via Regular Mail                  Via Express Mail-Overnight Delivery
Janus Funds                       Janus Funds
P.O. Box 173375                   100 Fillmore Street, Suite 300
Denver, CO 80217-3375             Denver, CO 80206-4923

JANUS NO MINIMUM INITIAL INVESTMENT PROGRAM(R)

The  minimum  initial  investment  for most  regular  accounts is $1,000 and the
minimum initial investment for an IRA, Simplified Employee Pension Plan ("SEP"),
Profit Sharing or Money  Purchase  Pension Plan, or Uniform  Gifts/Transfers  to
Minors account (UGMA/UTMA) is $250. The minimum initial investment is waived for
Section 403(b)(7) plans that participate in the automatic group billing purchase
program and for accounts that elect the automatic  monthly investing option ($50
minimum monthly  payment).  If you discontinue the automatic  monthly  investing
option before your account reaches the required minimum initial investment, then
the Funds  reserve  the  right to close  your  account  in  accordance  with the
procedures described under "How to Redeem Shares." For more detailed information
on automatic monthly investing, see "How to Buy Shares."

RETIREMENT PLANS

If you  are  eligible,  you  may  set up  your  account  under  a  tax-sheltered
retirement  plan.  These  plans let you save for  retirement  and  shelter  your
investment  income from current income taxes. A contribution  to these plans may
be  deductible  from your  taxable  income,  depending  upon your  personal  tax
situation.  Distributions  from these  plans are  generally  subject to ordinary
income tax and may be subject to an additional 10% tax if withdrawn prior to age
59 1/2.  However,  you must start  withdrawals no later than April 1 of the year
after you reach age 70 1/2.

The following is a summary of types of plans and does not constitute tax advice.
You may wish to consult your tax advisor if you are  interested  in any of these
plans.  Because  income from Janus  Tax-Exempt  Money  Market Fund is  generally
tax-exempt, it is not available for a retirement plan.

o    Individual  Retirement  Account:  If you  are  under  age 70  1/2,  you can
     contribute up to the lesser of $2,000 or 100% of your compensation annually
     to an IRA. If your spouse is not employed,  you can contribute up to $2,250
     annually  to two IRAs in any  manner,  as long as no more  than  $2,000  is
     contributed to a single plan. Contributions to IRAs are tax deductible only
     if you and your  spouse are not covered by  existing  qualified  retirement
     plans or, if covered, your incomes do not exceed certain amounts.  However,
     whether your  contributions  are  deductible or not, the income and capital
     gains on your IRA are not taxed until they are withdrawn.  For details, see
     the  Janus  IRA  booklet,  which  is  available  upon  request  by  calling
     1-800-525-3713.

o    Simplified  Employee  Pension  Plan:  This is an  arrangement  that  allows
     employers  (including sole proprietors) to make contributions  toward their
     own and their  employees'  retirement  without  becoming  involved  in more
     complex  retirement  plans.  A SEP requires an IRA (a SEP-IRA) to be set up
     for each SEP participant.

o    Profit  Sharing or Money  Purchase  Pension  Plan:  These plans are open to
     corporations,  partnerships and sole proprietors to benefit their employees
     and themselves.

o    Section  403(b)(7) Plan:  Employees of educational  organizations  or other
     qualifying,  tax-exempt  organizations  may be eligible to participate in a
     Section 403(b)(7) Plan.

   
Investors Fiduciary Trust Company serves as custodian for the IRAs, SEPs, Profit
Sharing Plans,  Money Purchase Pension Plans and Section 403(b)(7) Plans offered
by the Funds. Such IRAs, SEPs or Plans are charged an annual fee of $12 per Fund
account,  including any account with any of the Janus funds.  There is a maximum
annual fee of $24 per  taxpayer  identification  number.  The annual fee usually
will be deducted during December of each year or upon redemption of the account,
or it may be paid anytime prior to its automatic  deduction from the account. In
lieu of the annual  fee,  a special  nonrefundable  lifetime  fee of $100 may be
paid.  This  fee  covers  all  retirement  accounts  discussed  above  that  are
maintained under the same taxpayer  identification  number with all of the Janus
funds, and carries over to spousal  beneficiaries  who transfer or roll over the
plan assets to a plan in their name upon the death of the  participant,  as long
as the accounts remain with Janus on a continuing basis. 
    

These  plans  require  the  completion  of a separate  application.  Please call
1-800-525-3713 for additional information.


   
JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       9
<PAGE>

<TABLE>
- ------------------------------------------------------------------------------------------------------------------------------------
MINIMUM PURCHASE AMOUNTS
<CAPTION>
                                                                       Minimum Initial Purchase
Type of Account                   With Automatic Investing           Without Automatic Investing       Minimum Subsequent Investment
- ---------------                   ------------------------           ---------------------------       -----------------------------
<S>                                         <C>                                <C>                           <C>   
Regular Account                             $    0                             $1,000                        $   50
IRA/SEP Accounts                            $    0                             $  250                        $   50
Section 403(b)(7) Plans                     $    0*                            $  250                        $    0*
Other Pension Plans                         $    0                             $  250                        $   50
UGMA/UTMA                                   $    0                             $  250                        $   50
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

*Subject to participation in an automatic group billing purchase program.

The Funds  reserve the right to suspend  the  offering of shares for a period of
time and to reject any specific purchase request.
If you have any questions, please call 1-800-525-3713.

Taxpayer Identification Numbers

On the New Account  Application or other appropriate form, you must furnish your
Fund with your taxpayer  identification  number and state whether or not you are
subject  to  backup  withholding,   certified  under  penalties  of  perjury  as
prescribed by the Internal Revenue Code and  regulations.  Dividends and capital
gains  distributions in an account without proper  certification will be subject
to a 31% federal backup  withholding.  

Choosing a Distribution Option

When you fill out the application for your account,  you may choose from several
distribution options:

You may  invest  your  income  dividends  and  capital  gains  distributions  in
additional Shares.  This option is assigned  automatically if no other choice is
made. 

You may receive your income dividends and capital gains distributions in cash if
you make this selection on the application.

You may receive either your income  dividends or capital gains  distributions in
cash and reinvest the other in additional Shares.

You may change  your  distribution  option at any time by  writing  the Funds or
calling  1-800-525-3713.  This request for change must be received  prior to the
record date for the  distribution  being changed.  In addition,  you may provide
written instructions to automatically invest your dividends and/or capital gains
distributions into another previously  established account with any of the Janus
funds.  

HOW TO BUY SHARES

Additional Purchases From the Funds

Once you have opened a Janus funds account,  you may purchase  additional Shares
($50 minimum) for such account or open  additional  accounts with other Funds at
any time through a number of different  methods  described  below.  Purchases to
403(b)(7)  Plans are generally made by the employer  through an automatic  group
billing purchase program. 

   
Through Automatic Monthly  Investing:  Automatic monthly investing allows you to
authorize  your Fund to debit your bank  account  monthly  for the  purchase  of
Shares.  The minimum  monthly payment under the automatic  investing  program is
$50. To establish the automatic monthly investing option, complete the Automatic
Investing  section of the  application  and include a voided,  unsigned check or
deposit slip from the bank account to be debited or call  1-800-525-3713 for the
appropriate  form if your  account is already set up. 
    

By Payroll  Deduction:  This option  allows you to have all or a portion of your
paycheck  invested  directly into your Fund account.  To obtain  information  on
establishing  this  program,  call  1-800-525-3713.  Purchases  through  payroll
deduction are employer  initiated and Janus cannot establish this option for the
investor.  

By Mail: When sending payments for additional purchases by mail, please note the
numbers  for  your  Fund  and your  account(s)  on the  check  and  include  the
remittance stub from a confirmation statement. On additional purchases for IRAs,
SEPs,  Profit Sharing or Money Purchase  Pension  accounts,  be sure to indicate
whether the payment is a rollover or a regular contribution.  If it is a regular
contribution, indicate the year for which the contribution is being made.

Your  check  should be made  payable  to Janus  Funds and sent as  follows:  

Via Regular Mail 
Janus Funds 
P.O. Box 173375  
Denver, CO 80217-3375  

Via Express Mail-Overnight Delivery 
Janus Funds 
100 Fillmore Street, Suite 300 
Denver, CO 80206-4923  

By Wire:  Purchases  by wire may be  accepted  only for  additions  to  existing
accounts. Please call 1-800-525-3713 for current wire instructions.

By Systematic  Exchanges:  You may invest regularly into one or more established
accounts  with any of the Janus funds by  systematically  exchanging  a specific
dollar amount ($50 minimum) from another account in the Funds. The exchanges are
processed  automatically any day of the month.  Please call  1-800-525-3713  for
information on how to establish this option.  

Purchases Through Broker-Dealers

You may also purchase and sell Shares of the Funds  through some  broker-dealers
and other Processing  Organizations (as defined below).  Although broker-dealers
will sell and redeem  Shares at net asset  value,  they may charge you a fee for
this  service.  


   
JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       10
<PAGE>

Net Asset Value

   
The net asset  value  ("NAV")  of the Shares is  determined  at the close of the
regular trading session of the New York Stock Exchange  (normally 4:00 p.m., New
York time) each day that the Exchange is open.  NAV per share is  determined  by
dividing the total value of the securities and other assets,  less  liabilities,
by the total number of Shares  outstanding.  Portfolio  securities are valued at
their amortized cost. Amortized cost valuation involves valuing an instrument at
its cost and thereafter  assuming a constant  amortization  to maturity (or such
other date as permitted by Rule 2a-7) of any discount or premium. If fluctuating
interest rates cause the market value of a Fund's portfolio to deviate more than
1/2 of 1% from the value determined on the basis of amortized cost, the Trustees
will consider  whether any action,  such as adjusting the Share's NAV to reflect
current market conditions,  should be initiated to prevent any material dilutive
effect on shareholders.  
    

Paying for Your Shares 

   
Purchase  orders  accompanied by a check or other  negotiable bank draft will be
accepted  and  effected  as of 4:00 p.m.  (New York time) on the day of receipt.
Purchase  orders  received by wire transfer in the form of Federal funds will be
processed at the NAV per share as  determined at the close of the New York Stock
Exchange next occurring after your order is received and accepted. All purchases
should be made in U.S. dollars and checks should be drawn on U.S. banks and made
payable to Janus Funds.  Cash, credit cards,  third party checks and credit card
checks will not be accepted.  
    

The  Funds  reserve  the  right  to  cancel  any  purchase  if  payment  for the
transaction  does not  clear or the  amount of the  purchase  is  otherwise  not
collected.  If the Funds are unable to debit your  predesignated bank account on
the day of  purchase,  they may make  additional  attempts to do so. You will be
responsible  for any  fees  imposed  by your  bank  and for  losses  that may be
incurred as a result of any decline in the value of the canceled purchase. Janus
Service and the Funds shall have authority to act as your agent to redeem shares
in your  account(s)  in order to cover any such  losses due to  fluctuations  in
Share  price.  Any profit on such  cancellation  will  accrue to the Fund.  When
purchases are made by check or automatic monthly investment,  your Fund may hold
payments on redemptions until the investment being redeemed has been held in the
account for 15 days. 

Share Certificates 

   
Share  certificates  are not  available  for the Shares in order to maintain the
general  liquidity  that is  representative  of a money  market fund and to help
facilitate  transactions  in shareholder  accounts.  
    

HOW TO EXCHANGE SHARES

   
The Janus funds include  several funds with a variety of investment  objectives.
You may  exchange  your  Shares  for  shares  of any  other  Janus  fund that is
available to the public and registered in your state of residence. 
    

Exchanges may be made in writing or by telephone. See "How to Redeem Shares" for
signature  requirements on written instructions.  All accounts are automatically
eligible for the telephone exchange privilege. 

Important Points to Remember When Making Exchanges:

o    Be sure to read the  prospectus of the fund into which you want to exchange
     and carefully consider that fund's investment objective. 

o    Exchanges  may be made  only in  amounts  of  $1,000  or  more,  or for the
     complete  value of the  account if less than  $1,000.  

   
o    You may make up to four exchanges out of each of the non-money market Janus
     funds during the calendar  year.  This limit helps  minimize the disruptive
     effect of redemptions on each fund's net asset base and reduces each fund's
     administrative  expenses.  There is currently no limit on exchanges  out of
     the Shares  described in this  prospectus.  
    

o    Exchanges  are  effected  at the NAV next  determined  after  the  exchange
     request is received. 

   
o    Each exchange  represents the sale of shares from one fund and the purchase
     of shares in another,  which may produce a gain or loss for federal  income
     tax  purposes.  Because the Funds seek to maintain a stable net asset value
     per  Share,  it is not  anticipated  that a sale of Shares  will  produce a
     taxable gain or loss.  
    

o    If you have  received  certificates  for shares of non-money  market funds,
     exchanges  may not be made until those  certificates  are  returned to your
     fund in proper form. 

o    Exchanges will be accepted only if the  registration of the two accounts is
     identical.  

The Funds  reserve  the right to reject any  exchange  request  and to modify or
terminate the exchange  privilege at any time.  

HOW TO REDEEM SHARES

Partial or Complete Redemptions

You may redeem all or a portion of your Shares on any  business day that the New
York Stock Exchange is open.  Please note that same-day wire redemptions are not
available  on banking  holidays.  Your  Shares  will be redeemed at the next NAV
calculated  after your Fund has received your  redemption  request in good order
and meeting all the requirements of this Prospectus. Shareholders who redeem all
their  Shares in a Fund will receive the NAV of such Shares and all declared but
unpaid  dividends  on such  Shares.  Payment  will be made within  seven days of
receipt of a valid redemption  request. 

   
If payment for the Shares  being  redeemed  has been made by check or  automatic
monthly investment,  the Funds may delay the mailing of your redemption proceeds
for up to 15 days to allow the purchase payment to clear.
    

In Writing:  To redeem all or part of your  Shares in writing,  send a letter of
instruction as follows:  

Via Regular Mail 
Janus Funds 
P.O. Box 173375 
Denver, CO 80217-3375 

Via Express Mail-Overnight Delivery 
Janus Funds 
100 Fillmore Street, Suite 300 
Denver, CO 80206-4923 

The letter should specify the name of your Fund, the number of Shares or dollars
being redeemed,  the account number,  the name(s) on the account,  your name and
your daytime  


   
JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       11
<PAGE>

telephone  number.  Please  also  note the  following  signature  and  signature
guarantee  requirements  on  redemption  requests  that  apply  to your  type of
account: 

o    Individual,  Joint Tenants, Tenants in Common: Letter of instruction signed
     by each person included in the registration, exactly as the names are shown
     on the account.

o    Custodian:  Letter of instruction  signed by the custodian exactly as shown
     in the registration and indicating his/her capacity as custodian.

o    Sole  Proprietor,  General  Partner:  Letter of  instruction  signed by the
     authorized individual(s) and indicating their capacity.

o    Corporation,  Association:  Letter of  instruction  signed by the person(s)
     authorized  to act on the  account  and a  current  certified  copy  of the
     corporate resolution.

o    Trust:  Letter of instruction signed by the trustee(s).  If the name of the
     trustee(s)  does  not  appear  in  the  registration  of  the  account,   a
     certificate of incumbency dated within 60 days must also be submitted.

   
o    IRA:  Letter  of  instruction  signed  by  the  account  owner  exactly  as
     registered.  If you do not want  federal  income  tax  withheld  from  your
     redemption,  your  letter  must  state  that  you  elect  not to have  such
     withholding  apply.  In  addition,  your  letter  must  state  whether  the
     distribution is normal (after age 59 1/2) or premature  (before age 59 1/2)
     and if premature,  whether any exceptions such as death or disability apply
     with regard to the 10% additional tax on early distributions.
    

o    Other  Registrations (not included above):  Please call  1-800-525-3713 for
     further  instructions.  

In addition to the above requirements,  a signature guarantee is required if the
redemption: 

o    exceeds $100,000, or

o    is being made payable other than exactly as registered, or

o    is being mailed to an address which has been changed  within 10 days of the
     redemption request, or

o    is being mailed to an address other than the one on record.

The  Funds  reserve  the right to  require a  signature  guarantee  under  other
circumstances or to reject or delay a redemption on certain legal grounds.

A signature  guarantee is a widely  accepted way to protect you and the Funds by
verifying  the  signature  on your  request.  The Funds will  honor a  signature
guarantee from acceptable financial institutions such as banks, savings and loan
associations,  trust companies,  credit unions, brokers and dealers,  registered
securities  associations and clearing agencies. A signature guarantee may not be
provided by a notary public.  If you live outside the United  States,  a foreign
bank  properly  authorized to do business in your country of residence or a U.S.
Consulate may be able to authenticate your signature.

By Telephone:  Shares in non-retirement accounts and IRAs automatically have the
telephone  redemption  privilege unless this option has been declined in writing
on the New Account Application.  Existing  shareholders may contact the Funds in
writing or by calling 1-800-525-3713 to decline this privilege.  Please have the
following  information  available  when you place  your  call:  account  number,
registration,  address,  social security number and pre-authorized  bank account
information (if applicable).

Proceeds of the  redemption  will be mailed by check to the account  name(s) and
address exactly as registered or wired to a pre-authorized  bank account. If you
are opening a new account,  you may establish the wire redemption  option on the
New Account  Application  form. If you would like to establish this option on an
existing account,  please call 1-800-525-3713 for additional information and the
proper form. Wire  redemptions are not available for IRA accounts.  To receive a
specific  day's NAV,  your call must be received  before that day's close of the
New York Stock Exchange.  

If a request for a wire  redemption is received by 3:00 p.m. (New York time) for
Janus Money  Market and Janus  Government  Money  Market Funds and by 12:00 p.m.
(New York time) for Janus Tax-Exempt Money Market Fund,  Shares will be redeemed
and the redemption amount wired to the shareholder's bank account on record that
day, although that day's dividends will not be received.  After 3:00 p.m. (12:00
p.m. for Janus  Tax-Exempt  Money  Market  Fund),  a redemption  request will be
processed at that day's NAV and will include that day's dividends, but generally
will not be wired until the next  business  day.  

There is a maximum of $100,000 per day on telephone  redemptions by check. There
is no limitation on  redemptions by wire;  however,  there is an $8 wire fee for
each wire and your bank may charge an  additional  fee to receive  the wire.  

By Electronic Transfer:  Shares may also be redeemed by electronic transfer to a
pre-authorized  bank  account.  There  is no  charge  for this  service  and the
redemption  will  normally  take two to three  business  days to reach  the bank
account on record.  This option can be added to an  existing  account by calling
1-800-525-3713  for the proper form. 

By the Fund: Your account may be terminated by your Fund if, due to the exchange
or redemption of Shares,  the value of the remaining Shares in your account,  at
the  current  NAV,  falls below the  minimum  investment  required to open a new
account,  or if the automatic  monthly  investing option is discontinued  before
that  minimum  is  attained,  or if you  engage  in  illegal  or  other  conduct
detrimental to the Funds.  In the case of  insufficient  account size, your Fund
will  notify you that you have 60 days to increase  your  account to the minimum
required,  or to  reactivate  the automatic  monthly  investing  option,  before
redeeming your account.  

Systematic Withdrawals 

If you have a regular  account or are eligible for normal  distributions  from a
retirement plan, you may establish a systematic  withdrawal program.  Systematic
withdrawals  allow  you to  redeem  a fixed  sum at  regular  intervals.  If you
exchange all Shares out of an account on which the systematic withdrawal program
is in effect and you want to continue receiving systematic withdrawals, you will
need to provide  specific  instructions  to continue that program on the account
into which you exchange. Please call 1-800-525-3713 for additional information.


   
JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       12
<PAGE>

SPECIAL SHAREHOLDER SERVICES AND OTHER INFORMATION

Check Writing  Privilege:  Check writing  privileges are available for all three
Funds.  Checkbooks will be issued to shareholders  who have completed the proper
section of the New Account  Application or who have completed a Signature  Draft
Card,  which is  available by calling  1-800-525-3713.  Your  checkbook  will be
mailed  approximately  10 days after the check  writing  privilege is requested.
Checks  may be  written  for any  amount  over but not less than $250 per check.
Purchases made by check or the Automatic Monthly  Investment  program may not be
redeemed by a  redemption  check  until the 15-day  hold period has passed.  All
checks  written on the  account  must be signed by all  account  holders  unless
otherwise  specified on the original  application  or the  subsequent  Signature
Draft Card. The Funds reserve the right to terminate or modify the check writing
privilege at any time. 

Janus Electronic Telephone Service ("JETS")(R) 

JETS(R)  offers  you  24-hour  access  by  TouchTone(TM)   telephone  to  obtain
information  on your account  balance,  to confirm your last  transaction or the
last  dividend  posted  to your  account,  to  order  duplicate  account  or tax
statements,  to  reorder  checks or to  exchange  your  Shares.  JETS(R)  can be
accessed  by  calling  1-800-525-6125.  Calls on  JETS(R)  are  limited to seven
minutes.  For more  information and an update on services  provided  through the
automated system,  please call 1-800-525-3713.  

During  periods of  unusual  market or  economic  activity,  you may  experience
difficulty in reaching an investor service  representative  by telephone for the
purpose of  redeeming  or  exchanging  your  Shares,  due to the volume of calls
initiated by other  shareholders.  To alleviate any  potential  problems in that
regard, JETS(R) may be used to facilitate exchanges only. You should be mindful,
however, that your Fund will process written instructions when received, even if
you reach the Funds by telephone with alternate  instructions  prior to the time
your Fund receives your written  instructions.  

Telephone Instructions

   
You may initiate many transactions by telephone. The Funds and their agents will
not be responsible for any losses resulting from unauthorized  transactions when
procedures designed to verify the identity of the caller are followed.  
    

Investor Service Centers  

Investor  Service Centers have been  established in Denver,  Colorado and Kansas
City,  Missouri for the convenience of those people living in or visiting either
of those areas who want to discuss the Funds or their accounts in person with an
investor service representative.  The addresses for the Investor Service Centers
are: 

100 Fillmore Street, Suite 100 
Denver, Colorado 80206 

3773 Cherry Creek North Drive, Suite 101 
Denver, Colorado 80209 

1004 Baltimore Ave., Suite 100
Kansas City, Missouri 64105 

The Investor  Service  Centers are generally open during normal  business hours.
Please  call  1-800-525-3713  for  details.   

Transactions Through Processing Organizations

   
Shares  of the  Funds  may be  purchased  and  redeemed  through  a  "Processing
Organization," which is a broker-dealer,  bank or other financial institution,
or an organization that provides recordkeeping and consulting services to 401(k)
plans or  other  qualified  plans,  that  purchases  shares  for its  customers.
Processing  Organizations  may charge you a fee for this service and may require
different minimum initial and subsequent investments than the Funds.  Processing
Organizations  may also impose other charges and  restrictions in addition to or
different  from those  applicable  to  shareholders  who  invest  with the Funds
directly.  The Processing  Organization,  rather than its customers,  may be the
shareholder  of record.  The Funds are not  responsible  for the  failure of any
Processing  Organization to carry out its obligations to its customers.  
    

Certain  Processing  Organizations may receive  compensation from the Funds, the
Funds' transfer agent,  Janus Capital or their  affiliates.  

Account Address and Name  Changes 

To change the address on your  account,  you may call the number below or send a
written request signed by all registered owners of your account.  Please include
the name of your Fund(s), the account number(s),  the name(s) on the account and
both the old and new addresses. Within the first 10 days of an address change, a
written  redemption  request must be  accompanied  by a signature  guarantee and
telephone redemptions are permissible only if the redemption proceeds are wired.
See "How to Redeem Shares." 

To change  the name on an  account,  the  Shares  must be  transferred  to a new
account.  Such  a  change  generally  requires  written  instructions  with  the
guaranteed  signatures  of all  registered  owners,  as  well  as a New  Account
Application  and supporting  legal  documentation,  if  applicable.  Please call
1-800-525-3713 for additional information. 

Statements and Reports 

   
Your Fund will send a statement of your  account  after every  transaction  that
affects  your  account  balance  or  your  account  registration.  Generally,  a
statement with tax  information  will be mailed to you on or before January 31st
of each  year,  a copy of which  will also be filed  with the  Internal  Revenue
Service. Twice each year you will receive the financial statements of the Funds,
including  a  statement  listing  the  Funds'  portfolio  securities.  To reduce
expenses,  only one copy of most Fund reports (such as the Funds' Annual Report)
may be  mailed  to all  accounts  with the same  social  security  number.  Upon
request,  such  reports  will be mailed to all  accounts in the same  household.
Please call 1-800-525-3713 if you need additional reports sent each time.
    

Temporary Suspension of Services

The Funds or their agents may temporarily  suspend  telephone  transactions  and
other shareholder  services  described in this Prospectus upon reasonable notice
or to the extent  that any  circumstance  reasonably  beyond the  control of the
Funds or their agents materially hampers the provision of such services.


   
JANUS MONEY MARKET FUNDS-INVESTOR SHARES PROSPECTUS            FEBRUARY 15, 1995
                                                   AS SUPPLEMENTED JULY 24, 1995
    

                                       13

<PAGE>

                                     [LOGO]

                             JANUS INVESTMENT FUND

                         100 Fillmore Street, Suite 300
                             Denver, CO 80206-4923
                                 (800) 525-3713

   
                      STATEMENT OF ADDITIONAL INFORMATION
                February 15, 1995 as supplemented July 24, 1995


                            JANUS MONEY MARKET FUND
                       JANUS GOVERNMENT MONEY MARKET FUND
                       JANUS TAX-EXEMPT MONEY MARKET FUND
                                INVESTOR SHARES


     This Statement of Additional  Information  expands upon and supplements the
information  contained in the current  Prospectus  for the Investor  Shares (the
"Shares")  of Janus Money Market Fund,  Janus  Government  Money Market Fund and
Janus Tax-Exempt Money Market Fund  (individually,  a "Fund" and,  collectively,
the "Funds").  The Funds are each a separate series of Janus  Investment Fund, a
Massachusetts  business  trust (the  "Trust").  Each Fund  represents  shares of
beneficial  interest in a separate portfolio of securities and other assets with
its own  objective  and  policies,  and is managed  separately  by Janus Capital
Corporation ("Janus Capital"). 

     This Statement of Additional  Information is not a Prospectus and should be
read in conjunction with the Prospectus dated February 15, 1995, as supplemented
July 24,  1995,  which is  incorporated  by  reference  into this  Statement  of
Additional  Information and may be obtained from the Trust at the above address.
This Statement of Additional  Information  contains additional and more detailed
information about the Funds' operations and activities than the Prospectus.
    


                                       1
<PAGE>

                      STATEMENT OF ADDITIONAL INFORMATION
                               TABLE OF CONTENTS

   
                                                                            Page
Investment Policies and Restrictions ......................................    3
Types of Securities and Investment Techniques .............................    4
Performance Data ..........................................................    7
Determination of Net Asset Value ..........................................    8
Investment Adviser and Administrator ......................................    9
Custodian, Transfer Agent and Certain Affiliations ........................   10
Portfolio Transactions and Brokerage ......................................   10
Officers and Trustees .....................................................   12
Purchase of Shares ........................................................   14
Redemption of Shares ......................................................   14
Retirement Plans ..........................................................   15
Dividends and Tax Status ..................................................   15
Principal Shareholders ....................................................   16
Miscellaneous Information .................................................   16
Shares of the Trust .......................................................   16
Voting Rights .............................................................   16
Independent Accountants ...................................................   17
Registration Statement ....................................................   17
Financial Statements ......................................................   17
Appendix A - Description of Securities Ratings ............................   17
Appendix B - Description of Municipal Securities ..........................   19
    


                                       2
<PAGE>

INVESTMENT POLICIES AND RESTRICTIONS

Investment Objectives

     As discussed in the Prospectus,  the investment  objective of each of Janus
Money  Market Fund and Janus  Government  Money  Market Fund is to seek  maximum
current  income  to  the  extent  consistent  with  stability  of  capital.  The
investment  objective of Janus  Tax-Exempt  Money Market Fund is to seek maximum
current income that is exempt from federal income taxes to the extent consistent
with  stability of capital.  There can be no assurance  that a Fund will achieve
its  investment  objective  or  maintain a stable  net asset  value of $1.00 per
share.  The investment  objectives of the Funds are not  fundamental  and may be
changed  by the  Trustees  of the Trust  (the  "Trustees")  without  shareholder
approval.  

Investment Restrictions Applicable to All Funds

   
     As indicated in the Prospectus,  each Fund has adopted certain  fundamental
investment  restrictions  that cannot be changed without  shareholder  approval.
Shareholder  approval  means  approval by the lesser of (i) more than 50% of the
outstanding  voting  securities of the Trust (or a particular Fund or particular
Shares if a matter affects just that Fund or those Shares),  or (ii) 67% or more
of the voting securities present at a meeting if the holders of more than 50% of
the outstanding voting securities of the Trust (or a particular Fund or class of
Shares) are present or represented  by proxy.  
    

     As used in the  restrictions  set forth below and as used elsewhere in this
SAI, the term "U.S.  Government  Securities" shall have the meaning set forth in
the  Investment  Company Act of 1940, as amended (the "1940 Act").  The 1940 Act
defines U.S.  government  securities as  securities  issued or guaranteed by the
United  States  government,  its  agencies  or  instrumentalities  and has  been
interpreted  to  include  repurchase   agreements   collaterized  and  municipal
securities refunded with escrowed U.S. government  securities ("U.S.  Government
Securities").

     The Funds have adopted the following fundamental policies:

     (1) With  respect to 75% of its assets,  a Fund may not purchase a security
other  than a U.S.  Government  Security,  if, as a result,  more than 5% of the
Fund's total assets would be invested in the  securities  of a single  issuer or
the Fund would own more than 10% of the  outstanding  voting  securities  of any
single issuer.  (As noted in the  Prospectus,  Janus Money Market Fund and Janus
Government   Money   Market   Fund  are   currently   subject  to  the   greater
diversification standards of Rule 2a-7, which are not fundamental.)

     (2) A Fund may not purchase  securities  if more than 25% of the value of a
Fund's total assets would be invested in the  securities  of issuers  conducting
their  principal  business  activities in the same industry;  provided that: (i)
there is no limit on investments in U.S. Government Securities or in obligations
of domestic  commercial banks (including U.S.  branches of foreign banks subject
to regulations  under U.S. laws  applicable to domestic banks and, to the extent
that its parent is unconditionally  liable for the obligation,  foreign branches
of U.S. banks);  (ii) this limitation shall not apply to a Fund's investments in
municipal  securities;  (iii)  there  is no  limit  on  investments  in  issuers
domiciled in a single country;  (iv) financial  service companies are classified
according to the end users of their services (for example,  automobile  finance,
bank  finance  and  diversified  finance  are each  considered  to be a separate
industry);  and (v) utility companies are classified according to their services
(for example, gas, gas transmission, electric, and telephone are each considered
to be a  separate  industry).  

     (3) A Fund may not act as an  underwriter  of securities  issued by others,
except to the extent that a Fund may be deemed an underwriter in connection with
the disposition of portfolio securities of such Fund.

     (4) A Fund may not lend  any  security  or make  any  other  loan if,  as a
result,  more than 25% of a Fund'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).

     (5) A Fund may not  purchase or sell real estate or any  interest  therein,
except  that the Fund may invest in debt  obligations  secured by real estate or
interests  therein or securities  issued by companies that invest in real estate
or interests therein.

     (6) A Fund may borrow money for  temporary or emergency  purposes  (not for
leveraging)  in an amount  not  exceeding  25% of the value of its total  assets
(including the amount borrowed) less  liabilities  (other than  borrowings).  If
borrowings  exceed  25% of the  value of a Fund's  total  assets  by reason of a
decline in net assets, the Fund will reduce its borrowings within three business
days  to the  extent  necessary  to  comply  with  the 25%  limitation.  Reverse
repurchase  agreements  or the  segregation  of assets in  connection  with such
agreements shall not be considered borrowing for the purposes of this limit.


                                       3
<PAGE>

     (7)  Each  Fund  may,   notwithstanding  any  other  investment  policy  or
restriction  (whether  or not  fundamental),  invest  all of its  assets  in the
securities of a single open-end management investment company with substantially
the same fundamental  investment  objectives,  policies and restrictions as that
Fund.

   
     Each Fund has adopted the following nonfundamental  investment restrictions
that may be changed by the Trustees without shareholder approval:
    

     (1) A Fund may not invest in securities or enter into repurchase agreements
with respect to any securities if, as a result,  more than 10% of the Fund's net
assets would be invested in  repurchase  agreements  not entitling the holder to
payment of  principal  within  seven days and in other  securities  that are not
readily  marketable  ("illiquid  securities").   The  Trustees,  or  the  Fund's
investment adviser acting pursuant to authority  delegated by the Trustees,  may
determine that a readily available market exists for certain  securities such as
securities eligible for resale pursuant to Rule 144A under the Securities Act of
1933, or any successor to such rule, Section 4(2) commercial paper and municipal
lease  obligations.  Accordingly,  such  securities  may not be  subject  to the
foregoing limitation.

     (2) A Fund may not invest in the securities of another investment  company,
except to the extent permitted by the 1940 Act.

     (3) A Fund may not purchase  securities  on margin,  or make short sales of
securities,  except for short sales  against  the box and the use of  short-term
credit  necessary  for  the  clearance  of  purchases  and  sales  of  portfolio
securities.

     (4) A Fund may not invest more than 5% of the value of its total  assets in
the securities of any issuer that has conducted  continuous  operations for less
than three years,  including operations of predecessors,  except that this shall
not affect the Fund's  ability to invest in U.S.  Government  Securities,  fully
collateralized  debt  obligations,  municipal  obligations,  securities that are
rated by at least one nationally recognized  statistical rating organization and
securities  guaranteed  as to  principal  and  interest  by an  issuer  in whose
securities the Fund could invest.

     (5) A Fund may not pledge,  mortgage,  hypothecate  or encumber  any of its
assets except to secure  permitted  borrowings or in connection  with  permitted
short sales.

     (6) A Fund may not invest directly in interests in oil and gas or interests
in other mineral  exploration or development  programs or leases;  however,  the
Fund may own debt securities of companies engaged in those businesses.

     (7) A Fund may not  invest  in  companies  for the  purpose  of  exercising
control of management.

   
     For  purposes  of the  Funds'  restriction  on  investing  in a  particular
industry, the Funds will rely primarily on industry classifications as published
by Bloomberg L.P.,  subject to the exceptions  noted in fundamental  restriction
number two above. To the extent that such  classifications are so broad that the
primary economic characteristics in a single class are materially different, the
Funds may further classify  issuers in accordance with industry  classifications
as published by the Securities and Exchange Commission.  
    

TYPES OF SECURITIES AND INVESTMENT TECHNIQUES

   
     Each of the Funds may invest only in  "eligible  securities"  as defined in
Rule 2a-7  adopted  under the 1940 Act.  Generally,  an  eligible  security is a
security that (i) is denominated in U.S. dollars and has a remaining maturity of
397 days or less (as  calculated  pursuant to Rule 2a-7);  (ii) is rated,  or is
issued by an issuer with  short-term debt  outstanding  that is rated, in one of
the two highest rating categories by any two nationally  recognized  statistical
rating  organizations  ("NRSROs") or, if only one NRSRO has issued a rating,  by
that NRSRO (the "Requisite NRSROs") or is unrated and of comparable quality to a
rated security, as determined by Janus Capital; and (iii) has been determined by
Janus Capital to present minimal credit risks pursuant to procedures approved by
the Trustees.  In addition,  the Funds will maintain a  dollar-weighted  average
portfolio  maturity  of 90 days or less.  A  description  of the ratings of some
NRSROs  appears in Appendix A. 
    

     Under Rule 2a-7,  a Fund may not invest more than five percent of its total
assets  in  the  securities  of  any  one  issuer  other  than  U.S.  Government
Securities, provided that in certain cases a Fund may invest more than 5% of its
assets in a single issuer for a period of up to three business days. In the case
of Janus  Tax-Exempt  Money Market Fund, up to 25% of its assets may be invested
without regard to the foregoing limitations.


                                       4
<PAGE>

     Pursuant to Rule 2a-7,  each Fund  (except  Janus  Tax-Exempt  Money Market
Fund) will invest at least 95% of its total assets in  "first-tier"  securities.
First-tier  securities are eligible  securities that are rated, or are issued by
an issuer with short-term debt  outstanding that is rated, in the highest rating
category by the Requisite  NRSROs or are unrated and of comparable  quality to a
rated security. In addition, a Fund may invest in "second-tier" securities which
are eligible  securities  that are not first-tier  securities.  However,  a Fund
(except for Janus  Tax-Exempt Money Market Fund) may not invest in a second-tier
security  if  immediately  after the  acquisition  thereof  the Fund  would have
invested  more than (i) the  greater of one  percent of its total  assets or one
million dollars in second-tier  securities  issued by that issuer,  or (ii) five
percent of its total assets in second-tier securities.

     The  following  discussion  of types of  securities  in which the Funds may
invest supplements and should be read in conjunction with the Prospectus.

Participation Interests 

     Each Fund may purchase  participation  interests in loans or  securities in
which the Funds may  invest  directly.  Participation  interests  are  generally
sponsored or issued by banks or other  financial  institutions.  A participation
interest  gives  a Fund  an  undivided  interest  in  the  underlying  loans  or
securities  in the  proportion  that the  Fund's  interest  bears  to the  total
principal amount of the underlying loans or securities. Participation interests,
which may have fixed,  floating or variable  rates,  may carry a demand  feature
backed by a letter of credit or  guarantee of a bank or  institution  permitting
the holder to tender  them back to the bank or other  institution.  For  certain
participation  interests,  a Fund will have the right to demand payment,  on not
more than seven  days'  notice,  for all or a part of the  Fund's  participation
interest.  The  Funds  intend to  exercise  any  demand  rights it may have upon
default  under the terms of the loan or  security,  to provide  liquidity  or to
maintain or improve the quality of the Funds' investment portfolio.  A Fund will
only purchase  participation  interests  that Janus Capital  determines  present
minimal credit risks.

Variable and Floating Rate Notes 

     Janus Money Market Fund also may purchase variable and floating rate demand
notes of  corporations  and  other  entities,  which are  unsecured  obligations
redeemable upon not more than 30 days' notice.  These obligations include master
demand notes that permit  investment of fluctuating  amounts at varying rates of
interest pursuant to direct arrangements with the issuer of the instrument.  The
issuer of these obligations often has the right, after a given period, to prepay
the outstanding  principal  amount of the obligations upon a specified number of
days' notice. These obligations generally are not traded, nor generally is there
an established  secondary market for these  obligations.  To the extent a demand
note does not have a seven day or shorter demand feature and there is no readily
available market for the obligation, it is treated as an illiquid security.

Mortgage- and Asset-Backed Securities 

     The Funds may invest in  mortgage-backed  securities,  which  represent  an
interest  in a pool of  mortgages  made by  lenders  such as  commercial  banks,
savings and loan  institutions,  mortgage bankers,  mortgage brokers and savings
banks.   Mortgage-backed   securities   may  be   issued  by   governmental   or
government-related  entities  or by  non-governmental  entities  such as  banks,
savings and loan institutions,  private mortgage insurance  companies,  mortgage
bankers and other secondary market issuers.

     Interests in pools of mortgage-backed securities differ from other forms of
debt securities which normally provide for periodic payment of interest in fixed
amounts  with  principal  payments  at  maturity or  specified  call  dates.  In
contrast,  mortgage-backed securities provide periodic payments which consist of
interest  and,  in most  cases,  principal.  In  effect,  these  payments  are a
"pass-through"  of the periodic  payments and optional  prepayments  made by the
individual borrowers on their mortgage loans, net of any fees paid to the issuer
or   guarantor   of  such   securities.   Additional   payments  to  holders  of
mortgage-backed  securities are caused by prepayments resulting from the sale of
the underlying residential property,  refinancing or foreclosure, net of fees or
costs which may be incurred.

     As prepayment rates of individual  pools of mortgage loans vary widely,  it
is not possible to predict accurately the average life of a particular security.
Although  mortgage-backed  securities are issued with stated maturities of up to
forty years,  unscheduled  or early  payments of  principal  and interest on the
underlying  mortgages  may  shorten   considerably  the  effective   maturities.
Mortgage-backed  securities may have varying  assumptions  for average life. The
volume of prepayments of principal on a pool of


                                       5
<PAGE>

mortgages  underlying a particular  security  will  influence  the yield of that
security,  and the principal returned to a Fund may be reinvested in instruments
whose yield may be higher or lower than that which might have been  obtained had
the  prepayments  not occurred.  When interest rates are declining,  prepayments
usually  increase,  with the result that  reinvestment of principal  prepayments
will be at a lower rate than the rate applicable to the original mortgage-backed
security.

     The  Funds may  invest in  mortgage-backed  securities  that are  issued by
agencies or instrumentalities  of the U.S.  government.  The Government National
Mortgage  Association  ("GNMA") is the principal federal government guarantor of
mortgage-backed  securities.  GNMA is a wholly-owned U.S. government corporation
within the Department of Housing and Urban  Development.  GNMA  Certificates are
debt  securities  which  represent  an  interest  in one  mortgage  or a pool of
mortgages which are insured by the Federal Housing Administration or the Farmers
Home Administration or are guaranteed by the Veterans Administration.  The Funds
may  also  invest  in  pools of  conventional  mortgages  which  are  issued  or
guaranteed by agencies of the U.S. government.  GNMA pass-through securities are
considered  to be riskless  with  respect to default in that (i) the  underlying
mortgage loan  portfolio is comprised  entirely of  government-backed  loans and
(ii) the timely  payment of both  principal  and interest on the  securities  is
guaranteed  by the full faith and credit of the U.S.  government,  regardless of
whether  or not  payments  have  been  made on the  underlying  mortgages.  GNMA
pass-through  securities  are,  however,  subject  to the  same  market  risk as
comparable  debt  securities.  Therefore,  the  market  value of a  Fund's  GNMA
securities  can be expected to  fluctuate  in response to changes in  prevailing
interest rate levels.

     Residential  mortgage  loans  are  pooled  also by the  Federal  Home  Loan
Mortgage Corporation ("FHLMC"). FHLMC is a privately managed, publicly chartered
agency   created  by  Congress  in  1970  for  the  purpose  of  increasing  the
availability  of  mortgage  credit  for   residential   housing.   FHLMC  issues
participation  certificates  ("PCs") which represent interests in mortgages from
FHLMC's national portfolio. The mortgage loans in FHLMC's portfolio are not U.S.
government  backed;  rather,  the loans are either uninsured with  loan-to-value
ratios of 80% or less, or privately insured if the  loan-to-value  ratio exceeds
80%. FHLMC guarantees the timely payment of interest and ultimate  collection of
principal on FHLMC PCs; the U.S.  government  does not  guarantee  any aspect of
FHLMC PCs.

     The    Federal    National    Mortgage    Association    ("FNMA")    is   a
government-sponsored  corporation owned entirely by private shareholders.  It is
subject to general regulation by the Secretary of Housing and Urban Development.
FNMA purchases  residential  mortgages from a list of approved  seller/servicers
which include savings and loan  associations,  savings banks,  commercial banks,
credit  unions and  mortgage  bankers.  FNMA  guarantees  the timely  payment of
principal and interest on the pass-through  securities  issued by FNMA; the U.S.
government does not guarantee any aspect of the FNMA pass-through securities.

     The Funds may also invest in privately-issued mortgage-backed securities to
the  extent   permitted  by  their  investment   restrictions.   Mortgage-backed
securities offered by private issuers include pass-through  securities comprised
of pools of conventional residential mortgage loans; mortgage-backed bonds which
are considered to be debt  obligations of the institution  issuing the bonds and
which  are  collateralized  by  mortgage  loans;  and  collateralized   mortgage
obligations  ("CMOs") which are  collateralized  by  mortgage-backed  securities
issued by GNMA, FHLMC or FNMA or by pools of conventional mortgages.

     Asset-backed  securities represent direct or indirect participations in, or
are secured by and payable from, assets other than  mortgage-backed  assets such
as motor vehicle installment sales contracts, installment loan contracts, leases
of various types of real and personal  property and  receivables  from revolving
credit   agreements   (credit   cards).   Asset-backed   securities  have  yield
characteristics similar to those of mortgage-backed securities and, accordingly,
are subject to many of the same risks.

Reverse Repurchase Agreements

     Reverse  repurchase  agreements  are  transactions  in which a Fund sells a
security and  simultaneously  commits to repurchase that security from the buyer
at an agreed  upon price on an agreed upon future  date.  The resale  price in a
reverse  repurchase  agreement  reflects a market rate of  interest  that is not
related to the coupon rate or maturity of the sold security.  For certain demand
agreements,  there is no agreed upon repurchase  date and interest  payments are
calculated daily, often based upon the prevailing overnight repurchase rate. The
Funds will use the  proceeds of reverse  repurchase  agreements  only to satisfy
unusually heavy redemption requests or for other temporary or emergency purposes
without the  necessity of selling  portfolio  securities  or to earn  additional
income on portfolio securities.


                                       6
<PAGE>

     Generally,  a reverse repurchase  agreement enables the Fund to recover for
the term of the reverse repurchase agreement all or most of the cash invested in
the portfolio  securities sold and to keep the interest  income  associated with
those  portfolio  securities.  Such  transactions  are only  advantageous if the
interest cost to the Fund of the reverse repurchase transaction is less than the
cost of obtaining the cash otherwise.  In addition,  interest costs on the money
received in a reverse repurchase agreement may exceed the return received on the
investments made by a Fund with those monies.

When-Issued and Delayed Delivery Securities

Each Fund may purchase  securities on a when-issued or delayed delivery basis. A
Fund  will  enter  into such  transactions  only  when it has the  intention  of
actually acquiring the securities.  To facilitate such acquisitions,  the Funds'
custodian  will  segregate  cash or high quality  liquid  assets in an amount at
least equal to such commitments.  On delivery dates for such  transactions,  the
Fund  will  meet  its  obligations  from  maturities,  sales  of the  segregated
securities or from other available sources of cash. If a Fund chooses to dispose
of the right to acquire a  when-issued  security  prior to its  acquisition,  it
could, as with the disposition of any other portfolio  obligation,  incur a gain
or loss due to market  fluctuation.  At the time a Fund makes the  commitment to
purchase  securities on a when-issued or delayed  delivery basis, it will record
the  transaction  as a  purchase  and  thereafter  reflect  the  value  of  such
securities  in  determining  its net asset value.  

Municipal Leases

     Janus Money Market Fund and Janus  Tax-Exempt  Money Market Fund may invest
in municipal leases. Municipal leases frequently have special risks not normally
associated  with general  obligation or revenue  bonds.  Leases and  installment
purchase or conditional sales contracts (which normally provide for title to the
leased  asset to pass  eventually  to the  government  issuer) have evolved as a
means for governmental issuers to acquire property and equipment without meeting
the  constitutional  and statutory  requirements  for the issuance of debt.  The
debt-issuance limitations of many state constitutions and statutes are deemed to
be  inapplicable  because  of the  inclusion  in many  leases  or  contracts  of
"non-appropriation"  clauses that provide  that the  governmental  issuer has no
obligation to make future  payments under the lease or contract  unless money is
appropriated for such purpose by the appropriate legislative body on a yearly or
other periodic basis. The Fund will only purchase  municipal leases subject to a
non-appropriation  clause when the payment of principal and accrued  interest is
backed by an unconditional, irrevocable letter of credit, or guarantee of a bank
or other  entity  that meets the  criteria  described  in the  Prospectus  under
"Taxable Investments".

     In evaluating municipal lease obligations, Janus Capital will consider such
factors  as it deems  appropriate,  including:  (a)  whether  the  lease  can be
canceled;  (b) the  ability  of the  lease  obligee  to  direct  the sale of the
underlying assets; (c) the general  creditworthiness  of the lease obligor;  (d)
the likelihood that the municipality will discontinue  appropriating funding for
the leased property in the event such property is no longer considered essential
by the municipality; (e) the legal recourse of the lease obligee in the event of
such a failure to appropriate  funding;  (f) whether the security is backed by a
credit enhancement such as insurance;  and (g) any limitations which are imposed
on the lease obligor's ability to utilize substitute  property or services other
than  those  covered  by the  lease  obligation.  If a  lease  is  backed  by an
unconditional letter of credit or other unconditional  credit enhancement,  then
Janus Capital may determine that a lease is an eligible  security  solely on the
basis of its evaluation of the credit enhancement.

     Municipal leases, like other municipal debt obligations, are subject to the
risk of non-payment.  The ability of issuers of municipal  leases to make timely
lease payments may be adversely  impacted in general  economic  downturns and as
relative  governmental cost burdens are allocated and reallocated among federal,
state and local governmental units. Such non-payment would result in a reduction
of income  to the Fund,  and  could  result in a  reduction  in the value of the
municipal lease  experiencing  non-payment  and a potential  decrease in the net
asset value of the Fund.

PERFORMANCE DATA

     A Fund may  provide  current  annualized  and  effective  annualized  yield
quotations based on its daily dividends.  These quotations may from time to time
be used in  advertisements,  shareholder  reports  or  other  communications  to
shareholders.  All performance  information supplied by the Funds in advertising
is historical and is not intended to indicate future returns.


                                       7
<PAGE>

   
     In performance advertising, the Funds may compare their Shares' performance
information  with data published by independent  evaluators such as Morningstar,
Inc., Lipper Analytical Services, Inc., CDC/Wiesenberger,  Donoghue's Money Fund
Report or other companies  which track the investment  performance of investment
companies ("Fund Tracking Companies").  The Funds may also compare their Shares'
performance information with the performance of recognized stock, bond and other
indices,  including but not limited to the Municipal  Bond Buyers  Indices,  the
Salomon  Brothers Bond Index,  the Lehman Bond Index,  the Standard & Poor's 500
Composite Stock Price Index, the Dow Jones  Industrial  Average,  U.S.  Treasury
bonds,  bills or notes and changes in the  Consumer  Price Index as published by
the  U.S.  Department  of  Commerce.  The  Funds  may  refer to  general  market
performance  over  past  time  periods  such  as  those  published  by  Ibbotson
Associates (for instance,  its "Stocks,  Bonds, Bills and Inflation  Yearbook").
The Funds may also refer in such materials to mutual fund  performance  rankings
and other data published by Fund Tracking Companies. Performance advertising may
also refer to  discussions  of the Funds and  comparative  mutual  fund data and
ratings  reported in independent  periodicals,  such as newspapers and financial
magazines.

     Any current yield quotation of the Shares which is used in such a manner as
to be subject to the provisions of Rule 482(d) under the Securities Act of 1933,
as amended, shall consist of an annualized historical yield, carried at least to
the nearest  hundredth of one percent,  based on a specific  seven  calendar day
period.  The Fund's current yield shall be calculated by (a) determining the net
change during a seven calendar day period in the value of a hypothetical account
having a balance of one share at the  beginning of the period,  (b) dividing the
net change by the value of the account at the  beginning of the period to obtain
a base  period  return,  and  (c)  multiplying  the  quotient  by  365/7  (i.e.,
annualizing).  For this  purpose,  the net change in account value would reflect
the value of additional Shares purchased with dividends declared on the original
Share and dividends  declared on both the original Share and any such additional
Shares,  but would not  reflect  any  realized  gains or losses from the sale of
securities  or  any  unrealized   appreciation   or  depreciation  on  portfolio
securities.  In addition,  the Shares may advertise  effective yield quotations.
Effective yield quotations are calculated by adding 1 to the base period return,
raising the sum to a power  equal to 365/7,  and  subtracting  1 from the result
(i.e., compounding).

     Janus  Tax-Exempt  Money Market Fund's tax equivalent  yield is the rate an
investor  would have to earn from a fully  taxable  investment in order to equal
such Shares' yield after taxes. Tax equivalent yields are calculated by dividing
Janus  Tax-Exempt  Money Market Fund's yield by one minus the stated  federal or
combined  federal and state tax rate.  If only a portion of the Shares' yield is
tax-exempt, only that portion is adjusted in the calculation.

     The  Shares'  current  yield and  effective  yield for the seven day period
ended April 30, 1995 is shown below:

                                                    Seven-day     Effective
Fund Name                                             yield    Seven-day Yield
- ---------                                             -----    ---------------
Janus Money Market Fund-Investor Shares               5.58%          5.74%
Janus Government Money Market Fund-Investor Shares    5.49%          5.64%
Janus Tax-Exempt Money Market Fund-Investor Shares*   4.01%          4.09%

*Janus  Tax-Exempt  Money Market Fund Investor  Shares' tax equivalent yield for
the seven day period ended April 30, 1995 was 5.57%.

     Although  published yield information is useful to investors in reviewing a
Fund's  performance,  investors should be aware that the Fund's yield fluctuates
from  day to day and  that the  Fund's  yield  for any  given  period  is not an
indication or  representation by the Fund of future yields or rates of return on
the Shares.  Also,  Processing  Organizations  may charge their customers direct
fees in connection  with an investment in a Fund,  which will have the effect of
reducing  the  Fund's net yield to those  shareholders.  The yield on a class of
Shares  is not  fixed or  guaranteed,  and an  investment  in the  Shares is not
insured.  Accordingly,  yield information may not necessarily be used to compare
Shares with investment alternatives which, like money market instruments or bank
accounts, may provide a fixed rate of interest. In addition, because investments
in the  Funds  are not  insured  or  guaranteed,  yield  on the  Shares  may not
necessarily be used to compare the Shares with investment alternatives which are
insured or guaranteed.
    

Determination of Net Asset Value

     Pursuant  to the  rules of the  Securities  and  Exchange  Commission,  the
Trustees have established procedures to stabilize each Fund's net asset value at
$1.00  per  Share.  These  procedures  include  a review  of the  extent  of any
deviation  of net asset  value per  Share as a result  of  fluctuating  interest
rates,


                                       8
<PAGE>

based on available market rates,  from the Fund's $1.00 amortized cost price per
Share.  Should  that  deviation  exceed 1/2 of 1%, the  Trustees  will  consider
whether any action should be initiated to eliminate or reduce material  dilution
or other unfair results to shareholders.  Such action may include  redemption of
Shares in kind,  selling  portfolio  securities  prior to maturity,  reducing or
withholding dividends and utilizing a net asset value per Share as determined by
using available market quotations.  Each Fund i) will maintain a dollar-weighted
average  portfolio  maturity  of 90 days or  less;  ii) will  not  purchase  any
instrument  with a  remaining  maturity  greater  than 397 days or  subject to a
repurchase agreement having a duration of greater than 397 days; iii) will limit
portfolio   investments,   including  repurchase   agreements,   to  those  U.S.
dollar-denominated instruments that Janus Capital has determined present minimal
credit risks pursuant to procedures  established  by the Trustees;  and iv) will
comply with certain reporting and recordkeeping  procedures.  The Trust has also
established  procedures to ensure that portfolio securities meet the Funds' high
quality criteria.

Investment Adviser and Administrator

     As stated in the Prospectus, each Fund has an Investment Advisory Agreement
with Janus Capital, 100 Fillmore Street, Suite 300, Denver, Colorado 80206-4923.
Each Advisory  Agreement  provides  that Janus  Capital will furnish  continuous
advice and  recommendations  concerning the Funds'  investments.  The Funds have
each agreed to compensate Janus Capital for its advisory services by the monthly
payment of an advisory  fee at the annual rate of .20% of the average  daily net
assets of each  Fund.  However,  Janus  Capital  has agreed to waive .10% of the
advisory  fee  through  June 16,  1996.  In  addition,  the Funds pay  brokerage
commissions  and  dealer  spreads  and other  expenses  in  connection  with the
execution of portfolio transactions.

   
     On  behalf  of the  Shares,  each of the  Funds  has also  entered  into an
Administration   Agreement   with  Janus   Capital.   Under  the  terms  of  the
Administration  Agreements,  each of the Funds has  agreed to  compensate  Janus
Capital for  administrative  services at the annual rate of .50% of the value of
the  average  daily net  assets of the Shares for  certain  services,  including
custody, transfer agent fees and expenses, legal fees not related to litigation,
accounting  expenses,   net  asset  value  determination  and  Fund  accounting,
recordkeeping,  and blue sky registration and monitoring services,  registration
fees, expenses of shareholders'  meetings and reports to shareholders,  costs of
preparing,  printing  and mailing the Shares'  Prospectuses  and  Statements  of
Additional  Information  to current  shareholders,  and other costs of complying
with  applicable  laws  regulating the sale of Shares.  Each Fund will pay those
expenses not assumed by Janus Capital,  including  interest and taxes,  fees and
expenses of Trustees who are not affiliated  with Janus Capital,  audit fees and
expenses, and extraordinary costs. For the Funds' fiscal year ending October 31,
1995,  Janus  Capital has  undertaken  to reimburse the Funds for audit fees and
expenses and the fees and expenses of Trustees who are not affiliated with Janus
Capital.

     The following table  summarizes the advisory fees and  administration  fees
paid by the Shares and any advisory fee waivers for the semiannual  period ended
April 30, 1995:
    

<TABLE>
   
<CAPTION>
                                                             Advisory Fees             Advisory Fees           Administration
Fund Name                                                   Prior to Waiver             After Waiver                 Fees
- ---------                                                   ---------------             ------------                 ----
<S>                                                             <C>                      <C>                      <C>     
Janus Money Market Fund-Investor Shares                         $ 80,870                 $ 40,435                 $202,175
Janus Government Money Market Fund-Investor Shares              $ 15,978                 $  7,989                 $ 39,944
Janus Tax-Exempt Money Market Fund-Investor Shares              $ 10,988                 $  5,494                 $ 27,472
</TABLE>


     The Advisory  Agreements for each Fund became effective on December 9, 1994
and will  continue in effect until June 16, 1996,  and  thereafter  from year to
year so long as such  continuance  is  approved  annually  by a majority  of the
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 Funds. Each Advisory  Agreement i) may be terminated without the
payment of any penalty by any Fund 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  of a majority of the  Trustees of the
affected  Fund,  including the Trustees who are not  interested  persons of that
Fund or Janus Capital and, to the extent required by the 1940 Act, the vote of a
majority of the outstanding voting securities of that Fund.
    

     Janus Capital also performs  investment  advisory services for other mutual
funds,  and for  individual,  charitable,  corporate  and  retirement  accounts.
Investment  decisions for each account  managed by Janus Capital,  including the
Funds, 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


                                       9
<PAGE>

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.

     Each account managed by Janus Capital has its own investment  objective and
is managed in accordance with that objective by a particular  portfolio  manager
or team of  portfolio  managers.  As a  result,  from  time to time  two or more
different  managed  accounts may pursue  divergent  investment  strategies  with
respect to investments or categories of investments.

   
     As indicated in the Prospectus,  Janus Capital permits investment and other
personnel to purchase and sell  securities  for their own accounts in accordance
with a Janus Capital policy regarding personal investing by directors,  officers
and employees of Janus  Capital and the Funds.  The policy  requires  investment
personnel and officers of Janus Capital,  inside  directors of Janus Capital and
the Funds and other designated  persons deemed to have access to current trading
information to pre-clear all  transactions  in securities  not otherwise  exempt
under the policy.  Requests for trading  authority  will be denied  when,  among
other  reasons,  the  proposed  personal  transaction  would be  contrary to the
provisions of the policy or would be deemed to adversely  affect any transaction
then known to be under  consideration  for or to have been effected on behalf of
any client account, including the Funds.

     In addition to the  pre-clearance  requirement  described above, the policy
subjects investment personnel,  officers and directors/Trustees of Janus Capital
and the Funds to various trading  restrictions  and reporting  obligations.  All
reportable transactions are reviewed for compliance with Janus Capital's policy.
Those persons also may be required under certain  circumstances to forfeit their
profits made from personal trading.

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

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

CUSTODIAN, TRANSFER AGENT AND CERTAIN AFFILIATIONS

     United  Missouri  Bank,  N.A.,  P.O.  Box  419226,  Kansas  City,  Missouri
64141-6226,  is the Funds'  custodian.  The custodian holds the Funds' assets in
safekeeping  and  collects  and  remits  the  income  thereon,  subject  to  the
instructions of each Fund.

   
     Janus  Service  Corporation  ("Janus  Service"),  P.O. Box 173375,  Denver,
Colorado 80217-3375,  a wholly-owned  subsidiary of Janus Capital, is the Funds'
transfer   agent.   Janus  Service   provides   certain  other   administrative,
recordkeeping and shareholder  relations services to the Funds. The Funds do not
pay Janus Service a fee.
    

     Janus Distributors, Inc. ("Janus Distributors"), 100 Fillmore Street, Suite
300, Denver, Colorado 80206-4923, a wholly-owned subsidiary of Janus Capital, is
a distributor of the Funds.  Janus Distributors is registered as a broker-dealer
under the Securities  Exchange Act of 1934 (the "Exchange  Act") and is a member
of the National Association of Securities Dealers,  Inc. Janus Distributors acts
as the agent of the  Funds in  connection  with the sale of their  shares in all
states in which the shares are  registered  and in which Janus  Distributors  is
qualified  as  a  broker-dealer.   Under  the  Distribution   Agreement,   Janus
Distributors  continuously  offers the Funds'  shares and accepts  orders at net
asset value.  No sales  charges are paid by investors.  Promotional  expenses in
connection with offers and sales of shares are paid by 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
Funds or which  performed  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.

Portfolio Transactions and Brokerage

     Decisions  as to the  assignment  of  portfolio  business for the Funds and
negotiation of its commission rates are made by Janus Capital whose policy is to
obtain the "best execution" (prompt and reliable execution at the most favorable
security price) of all portfolio transactions. In placing portfolio transactions
for


                                       10
<PAGE>

the Funds, Janus Capital may agree to pay brokerage  commissions for effecting a
securities  transaction  in an amount higher than another broker or dealer would
have  charged for  effecting  that  transaction  as  authorized,  under  certain
circumstances, by the Exchange Act.

     In  selecting  brokers and dealers and in  negotiating  commissions,  Janus
Capital  considers a number of  factors,  including  but not  limited to:  Janus
Capital's knowledge of currently available negotiated commission rates or prices
of  securities  currently  available and other current  transaction  costs;  the
nature of the security being traded;  the size and type of the transaction;  the
nature and  character  of the markets for the  security to be purchased or sold;
the desired  timing of the trade;  the  activity  existing  and  expected in the
market  for  the  particular  security;  confidentiality;  the  quality  of  the
execution,  clearance and settlement services; financial stability of the broker
or dealer;  the  existence  of actual or  apparent  operational  problems of any
broker or dealer; and research products or services provided.  In recognition of
the  value  of  the  foregoing  factors,   Janus  Capital  may  place  portfolio
transactions  with a broker or dealer with whom it has  negotiated  a commission
that is in excess of the commission  another broker or dealer would have charged
for effecting that  transaction  if Janus Capital  determines in good faith that
such  amount  of  commission  was  reasonable  in  relation  to the value of the
brokerage  and  research  provided by such  broker or dealer  viewed in terms of
either that particular  transaction or of the overall  responsibilities of Janus
Capital.  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.

   
     For the semiannual period ended April 30, 1995, the Funds did not incur any
brokerage commissions.
    

     Janus  Capital may use research  products  and services in servicing  other
accounts in addition to the Funds. 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.

   
     The Advisory  Agreements  also authorize Janus Capital to consider sales of
Shares  by a  broker-dealer  or the  recommendation  of a  broker-dealer  to its
customers   that  they  purchase   Shares  as  a  factor  in  the  selection  of
broker-dealers  to execute Fund portfolio  transactions.  Janus Capital may also
consider  payments made by brokers  effecting  transactions for a Fund i) to the
Fund or ii) to other persons on behalf of the Fund for services  provided to the
Fund for which it would be obligated to pay. In placing portfolio  business with
such  broker-dealers,  Janus  Capital  will  seek  the  best  execution  of each
transaction.
    

     When the Funds purchase or sell a security in the over-the-counter  market,
the transaction takes place directly with a principal market-maker,  without the
use of a broker,  except in those  circumstances  where in the  opinion of Janus
Capital  better  prices and  executions  will be  achieved  through the use of a
broker.


                                       11
<PAGE>

OFFICERS AND TRUSTEES

The  following  are the names of the Trustees  and officers of Janus  Investment
Fund,  a  Massachusetts  business  trust of  which  each  Fund is a series  (the
"Trust"),  together  with a brief  description  of their  principal  occupations
during the last five years.

Thomas H. Bailey*# - Trustee, Chairman and President
100 Fillmore Street, Suite 300
Denver, CO 80206-4923

     Trustee,  Chairman and President of Janus Aspen Series. Chairman,  Director
     and President of Janus Capital.  Chairman and Director of IDEX  Management,
     Inc.,  Largo,  Florida  (50%  subsidiary  of Janus  Capital and  investment
     adviser to a group of mutual funds) ("IDEX").

   
James P. Craig*# - Trustee and Executive Vice President
100 Fillmore Street, Suite 300
Denver, CO 80206-4923

     Trustee and Executive Vice President of Janus Aspen Series.  Vice President
     and Director of Janus  Capital.  Portfolio  manager of Janus Fund and Janus
     Balanced Fund series of the Trust.
    

Sharon S. Pichler* - Executive Vice President and Portfolio Manager
100 Fillmore Street, Suite 300
Denver, CO 80206-4923

     Executive Vice President of Janus Money Market Fund, Janus Tax-Exempt Money
     Market  Fund and Janus  Government  Money  Market Fund series of the Trust.
     Vice  President of Janus  Capital.  Formerly,  Assistant Vice President and
     portfolio  manager  at  USAA  Investment  Management  Co.  (1990-1994)  and
     teaching associate at The University of Texas at San Antonio (1984-1990).

David C. Tucker* - Vice President and General Counsel
100 Fillmore Street, Suite 300
Denver, CO 80206-4923

     Vice President and General  Counsel of Janus Aspen Series.  Vice President,
     Secretary and General  Counsel of Janus Capital.  Vice  President,  General
     Counsel and  Director of Janus  Service  and Janus  Distributors.  Formerly
     (1984 to 1990),  with the law firm of Watson,  Ess,  Marshall  and  Enggas,
     Kansas City, Missouri.

Steven R. Goodbarn* - Treasurer and Chief Financial Officer 
100 Fillmore Street, Suite 300 
Denver,  CO 80206-4923  

   
     Treasurer and Chief Financial Officer of Janus Aspen Series,  Janus Service
     and Janus Distributors.  Vice President of Finance, Chief Financial Officer
     and  Treasurer  of  Janus  Capital.  Formerly  (1979  to  1992),  with  the
     accounting firm of Price  Waterhouse,  Denver,  Colorado,  and Kansas City,
     Missouri.

Kelley Abbott Howes* - Secretary  
100  Fillmore  Street, Suite 300
Denver,  CO  80206-4923  

     Secretary  of Janus  Aspen  Series.  Associate  Counsel  of Janus  Capital.
     Formerly (1990 to 1994),  with The Boston Company Advisors,  Inc.,  Boston,
     Massachusetts (mutual fund administration and advisory services).

John W. Shepardson# - Trustee 
910 16th Street, Suite 222 
Denver, CO 80202 
    

     Trustee  of  Janus  Aspen  Series.  Historian.  Formerly  (1985  to  1990),
     President of Royalston Corporation,  Denver, Colorado (oil and gas and real
     estate investments).

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



                                       12
<PAGE>

William D. Stewart# - Trustee
5330 Sterling Drive
Boulder, CO 80302

     Trustee of Janus  Aspen  Series.  President  of HPS  Corporation,  Boulder,
     Colorado (manufacturer of vacuum fittings and valves).

   
Gary O. Loo - Trustee
102 N. Cascade Avenue, Suite 500
Colorado Springs, CO 80903
    

     Trustee of Janus  Aspen  Series.  President  and a Director  of High Valley
     Group, Inc., Colorado Springs, Colorado (investments) since 1987.

Dennis B. Mullen - Trustee
1601 114th Avenue, SE
Alderwood Building, Suite 130
Bellevue, WA 98004

     Trustee of Janus Aspen Series.  President and Chief Executive Officer of BC
     Northwest, L.P., a franchise of Boston Chicken, Inc., Bellevue,  Washington
     (restaurant chain). Formerly (1982 to 1993), Chairman,  President and Chief
     Executive  Officer  of  Famous  Restaurants,   Inc.,  Scottsdale,   Arizona
     (restaurant chain).

Martin H. Waldinger - Trustee
4940 Sandshore Court
San Diego, CA 92130

     Trustee of Janus  Aspen  Series.  Private  Consultant  and  Director of Run
     Technologies,  Inc., a software  development firm, San Carlos,  California.
     Formerly  (1989  to  1993),   President  and  Chief  Executive  Officer  of
     Bridgecliff  Management  Services,  Campbell,   California  (a  condominium
     association  management  company)  and (1984 to 1989)  President  of Martin
     Business Investments Inc., Los Gatos, California (business brokers).

     The Trustees are responsible  for major  decisions  relating to each Fund's
objective, policies and techniques. The Trustees also supervise the operation of
the Funds by their officers and review the investment  decisions of the officers
although  they do not  actively  participate  on a regular  basis in making such
decisions.

     The Executive Committee of the Trustees shall have and may exercise all the
powers and  authority  of the Board except for matters  requiring  action by the
whole  Board   pursuant  to  the  Trust's   Bylaws  or   Declaration  of  Trust,
Massachusetts Law or the 1940 Act.

   
     The following table shows the aggregate  compensation  paid to each Trustee
by the Funds and all funds advised and sponsored by Janus Capital (collectively,
the "Janus Funds") for the periods  indicated.  None of the Trustees receive any
pension or retirement benefits from the Funds or the Janus Funds.
    

<TABLE>
   
<CAPTION>
                                Aggregate Compensation           Total Compensation from the
                             from the Funds for fiscal year     Janus Funds for calendar year
Name of Person, Position        ended October 31, 1994**           ended December 31, 1994***
- ------------------------        ------------------------           --------------------------
<S>                                        <C>                           <C>    
Thomas H. Bailey, Chairman*                $     0                       $     0
James P. Craig, Trustee*+                  $     0                       $     0
John W. Shepardson, Trustee                $     0                       $39,250
William D. Stewart, Trustee                $     0                       $39,250
Gary O. Loo, Trustee                       $     0                       $39,250
Dennis B. Mullen, Trustee                  $     0                       $39,250
Martin H. Waldinger, Trustee               $     0                       $39,250
</TABLE>
*    An  interested  person of the Funds and of Janus  Capital.  Compensated  by
     Janus Capital and not the Funds.
**   The Funds had not commenced operations as of December 31, 1994.
***  As of December 31, 1994, Janus Funds consisted of two registered investment
     companies comprised of a total of 24 funds.
+    Mr. Craig was elected as a Trustee as of June 30, 1995.
    

- --------------------------------------------------------------------------------
# Member of the Executive Committee.


                                       13
<PAGE>

PURCHASE OF SHARES

   
     As stated in the  Prospectus,  Janus  Distributors  is a distributor of the
Funds' shares. Shares are sold at the net asset value per share as determined at
the close of the regular  trading  session of the New York Stock  Exchange  (the
"NYSE" or the "Exchange")  next occurring after a purchase order is received and
accepted by a Fund. As stated in the Prospectus, the Funds each seek to maintain
a stable net asset value per share of $1.00. The Shareholder's Manual Section of
the Prospectus contains detailed information about the purchase of Shares.
    

Reinvestment of Dividends and Distributions

   
     If investors do not elect in writing or by phone to receive their dividends
and distributions in cash, all income dividends and capital gains distributions,
if any, on Shares are reinvested automatically in additional Shares of that Fund
at the NAV  determined  on the first  business  day  following  the record date.
Checks for cash dividends and  distributions  and confirmations of reinvestments
are usually  mailed to  shareholders  within ten days after the record date. Any
election  (which may be made on the New  Account  Application  form or by phone)
will apply to dividends and  distributions  the record dates of which fall on or
after  the date that a Fund  receives  such  notice.  Investors  receiving  cash
distributions  and  dividends may elect in writing or by phone to change back to
automatic reinvestment at any time.
    

REDEMPTION OF SHARES 

     Procedures  for  redemption  of Shares  are set forth in the  Shareholder's
Manual  section of the  Prospectus.  Shares  normally will be redeemed for cash,
although  each Fund  retains  the right to redeem  Shares in kind under  unusual
circumstances,  in order to protect the interests of remaining shareholders,  by
delivery of securities selected from its assets at its discretion.  However, the
Funds are governed by Rule 18f-1 under the 1940 Act, which requires each Fund to
redeem Shares solely in cash up to the lesser of $250,000 or 1% of the net asset
value of that Fund  during any 90-day  period  for any one  shareholder.  Should
redemptions by any shareholder exceed such limitation,  their Fund will have the
option of  redeeming  the excess in cash or in kind.  If Shares are  redeemed in
kind, the redeeming  shareholder  might incur  brokerage costs in converting the
assets to cash.  The method of valuing  securities  used to make  redemptions in
kind will be the same as the method of valuing  portfolio  securities  described
under  "Determination  of Net Asset Value" and such valuation will be made as of
the same time the redemption price is determined.

     The right to require the Funds to redeem  Shares may be  suspended,  or the
date  of  payment  may  be  postponed,  whenever  (1)  trading  on the  NYSE  is
restricted, as determined by the Securities and Exchange Commission, or the NYSE
is closed  except for holidays and  weekends,  (2) the  Securities  and Exchange
Commission  permits such suspension and so orders, or (3) an emergency exists as
determined  by the  Securities  and  Exchange  Commission  so that  disposal  of
securities or determination of NAV is not reasonably practicable.

SHAREHOLDER ACCOUNTS

     Detailed  information about the general procedures for shareholder accounts
and specific types of accounts is set forth in the Prospectus.  Applications for
specific   types  of   accounts   may  be  obtained  by  calling  the  Funds  at
1-800-525-3713  or writing to the Funds at P.O.  Box  173375,  Denver,  Colorado
80217-3375.

Systematic Withdrawals 

   
     As stated in the  Shareholder's  Manual section of the  Prospectus,  if you
have  a  regular  account  or  are  eligible  for  normal  distributions  from a
retirement plan, you may establish a systematic withdrawal program. The payments
will be made from the proceeds of periodic  redemptions of Shares in the account
at the net asset value.  Depending on the size or frequency of the disbursements
requested,  and the fluctuation in value of the Shares in the Fund's  portfolio,
redemptions  for the  purpose of making  such  disbursements  may reduce or even
exhaust the shareholder's account.  Either an investor or their Fund, by written
notice to the other, may terminate the investor's  systematic withdrawal program
without penalty at any time.
    

     Information about requirements to establish a systematic withdrawal program
may be obtained  by writing or calling the Funds at the address or phone  number
shown above.


                                       14
<PAGE>

RETIREMENT PLANS

     The Funds offer several  different types of tax-deferred  retirement  plans
that an  investor  may  establish  to  invest  in  Shares,  depending  on  rules
prescribed by the Internal  Revenue Code of 1986 and the regulations  thereunder
(the "Code").  The  Individual  Retirement  Account  ("IRA") may be used by most
individuals  who have taxable  compensation.  The  Simplified  Employee  Pension
("SEP")  and the  Defined  Contribution  Plans  may be  used by most  employers,
including  corporations,  partnerships and sole proprietors,  for the benefit of
business  owners and their  employees.  In  addition,  the Funds offer a Section
403(b)(7) Plan for employees of educational  organizations  and other qualifying
tax-exempt  organizations.  Investors  should consult their tax advisor or legal
counsel before selecting a retirement plan.

     Contributions under IRAs, SEPs, Defined  Contribution Plans (Profit Sharing
or Money  Purchase  Pension  Plans) and Section  403(b)(7)  Plans are subject to
specific  contribution  limitations.   Generally,  such  contributions  will  be
invested at the  direction of the  participant.  The  investment is then held by
Investors  Fiduciary  Trust Company  ("IFTC") as custodian.  Each  participant's
account is charged an annual fee of $12,  including  any account with any of the
Janus Funds.  There is a maximum  annual fee of $24 per taxpayer  identification
number. In lieu of the annual fee, a special nonrefundable  one-time fee of $100
may be paid.  This fee  covers all  retirement  plans  discussed  above that are
maintained  under the same  taxpayer  identification  number in all of the Janus
Funds,  and carries over to spousal  beneficiaries  who transfer or rollover the
plan assets to a plan in their name upon the death of the  participant,  as long
as the accounts remain with Janus on a continuing basis.

     Distributions  from  retirement  plans are  generally  subject to  ordinary
income tax and may be subject to an additional 10% tax if withdrawn prior to age
59-1/2. Several exceptions to the general rule may apply. However,  shareholders
must start withdrawing  retirement plan assets no later than April 1 of the year
after they reach age 70-1/2.  Several  methods  exist to determine the amount of
the minimum  annual  distribution.  Shareholders  should  consult with their tax
advisor or legal counsel prior to receiving any distribution from any retirement
plan, in order to determine the income tax impact of any such distribution.

     To receive additional  information about IRAs, SEPs,  Defined  Contribution
Plans  and  Section  403(b)(7)  Plans  along  with the  necessary  materials  to
establish an account,  please call the Funds at  1-800-525-3713  or write to the
Funds at P.O. Box 173375,  Denver,  Colorado  80217-3375.  No contribution to an
IRA, SEP, Defined  Contribution Plan or Section 403(b)(7) Plan can be made until
the appropriate forms to establish any such plan have been completed.

DIVIDENDS AND TAX STATUS

   
     Dividends  representing  substantially all of the net investment income and
any net realized  gains on sales of securities  are declared  daily,  Saturdays,
Sundays and holidays included,  and distributed on the last business day of each
month.  A  shareholder  may  receive  dividends  in cash or may  choose  to have
dividends  automatically  reinvested  in a Fund's  Shares.  As  described in the
Prospectus, Shares purchased by wire on a day on which the Funds calculate their
net asset value will receive that day's  dividend if the purchase is effected at
or prior to 3:00 p.m.  (New York  time) for Janus  Money  Market  Fund and Janus
Government Money Market Fund and 12:00 p.m. (New York time) for Janus Tax-Exempt
Money Market Fund. Otherwise,  such Shares will begin to accrue dividends on the
following day.  Orders for purchase  accompanied by a check or other  negotiable
bank draft will be accepted and effected as of 4:00 p.m.  (New York time) on the
day of  receipt  and such  Shares  will begin to accrue  dividends  on the first
business day following  receipt of the order.  Requests for redemption of Shares
of a Fund will be redeemed at the next  determined net asset value. If processed
by 4:00 p.m. (New York time) such  redemption will generally  include  dividends
declared  through the day of redemption.  However,  redemption  requests made by
wire that are received prior to 3:00 p.m. (New York time) for Janus Money Market
Fund and Janus  Government  Money Market Fund and 12:00 p.m. (New York time) for
Janus Tax-Exempt Money Market Fund will result in Shares being redeemed that day
and no dividend will be accrued for such day. Proceeds of such a redemption will
normally be sent to the  predesignated  bank account on that day, but that day's
dividend will not be received.  If shares of a Fund were originally purchased by
check or through an Automated  Clearing  House  transaction,  the Fund may delay
transmittal  of  redemption  proceeds  up to 15 days in  order  to  ensure  that
purchase funds have been collected.

     Distributions  for all of the Funds (except Janus  Tax-Exempt  Money Market
Fund) are  taxable  income and are  subject to federal  income tax  (except  for
shareholders exempt from income tax), whether such distributions are received in
cash or are reinvested in additional Shares. Full information  regarding the tax
status of income dividends and any capital gains distributions will be mailed to
shareholders for tax
    


                                       15
<PAGE>

purposes on or before  January 31st of each year.  As described in detail in the
Prospectus,  Janus Tax-Exempt  Money Market Fund anticipates that  substantially
all income  dividends it pays will be exempt from federal  income tax,  although
dividends  attributable  to  interest  on  taxable  investments,  together  with
distributions  from any net realized  short- or  long-term  capital  gains,  are
taxable.

   
     The Funds intend to qualify as regulated investment companies by satisfying
certain requirements prescribed by Subchapter M of the Code.

PRINCIPAL SHAREHOLDERS  

     As of June 30,  1995,  the  officers  and  Trustees of the Funds as a group
owned  less than 1% of the  outstanding  shares  of Janus  Money  Market  Fund -
Investor Shares and Janus Government Money Market Fund - Investor Shares.  As of
June 30, 1995,  Thomas F. Marsico,  100 Fillmore Street,  Suite 300, Denver,  CO
80206-4923, owned 7.85% of Janus Tax-Exempt Money Market Fund - Investor Shares.
To the  knowledge  of the  Funds,  no other  person  owned  more  than 5% of the
outstanding Shares of any Fund as of the above date.
    

MISCELLANEOUS INFORMATION  

   
     Each Fund is an open-end management investment company registered under the
1940 Act as a series of the Trust, which was created on February 11, 1986. As of
the date of this Statement of Additional  Information,  the Trust consists of 13
other series, which are offered by separate  prospectuses.  The Funds were added
to the Trust as separate series on December 9, 1994.
    

     Janus  Capital  reserves  the right to the name  "Janus." In the event that
Janus Capital does not continue to provide  investment  advice to the Funds, the
Funds must cease to use the name "Janus" as soon as reasonably practicable.

     Under  Massachusetts  law,  shareholders of the Funds could,  under certain
circumstances,  be held liable for the obligations of their Fund.  However,  the
Agreement  and  Declaration  of Trust (the  "Declaration  of  Trust")  disclaims
shareholder  liability  for acts or  obligations  of the Funds and requires that
notice of this disclaimer be given in each  agreement,  obligation or instrument
entered into or executed by the Funds or the Trustees.  The Declaration of Trust
also  provides for  indemnification  from the assets of the Funds for all losses
and expenses of any Fund  shareholder  held liable for the  obligations of their
Fund.  Thus, the risk of a shareholder  incurring a financial loss on account of
its liability as a shareholder  of one of the Funds is limited to  circumstances
in which  their Fund would be unable to meet its  obligations.  The  possibility
that these  circumstances  would occur is remote. The Trustees intend to conduct
the  operations  of the Funds to avoid,  to the extent  possible,  liability  of
shareholders for liabilities of their Fund.

Shares Of The Trust 

     The  Trust  is  authorized  to issue  an  unlimited  number  of  shares  of
beneficial  interest  with a par value of one cent per share for each  series of
the Trust. Shares of each Fund are fully paid and nonassessable when issued. All
shares of a Fund  participate  equally in dividends and other  distributions  by
such  Fund,  and in  residual  assets of that Fund in the event of  liquidation.
Shares of each Fund have no preemptive, conversion or subscription rights.

   
     The Trust is authorized to issue multiple  classes of shares for each Fund.
Currently, Janus Money Market Fund, Janus Government Money Market Fund and Janus
Tax-Exempt  Money  Market  Fund each offer two  classes  of  shares.  The Shares
discussed in this Statement of Additional Information are offered to the general
public.  A second  class of shares,  Institutional  Shares,  is offered  only to
institutional and corporate clients meeting certain minimum investment criteria.
    

Voting Rights 

     The present Trustees of the Trust were elected at a meeting of shareholders
held on July 10,  1992.  Under the  Declaration  of  Trust,  each  Trustee  will
continue in office  until the  termination  of the Trust or his  earlier  death,
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 Declaration of Trust or the 1940 Act.  Subject to the
foregoing,  shareholders have the power to vote to elect or remove Trustees,  to
terminate or reorganize  their Fund, to amend the Declaration of Trust, to bring
certain  derivative actions and on any other matters on which a shareholder vote
is required by the 1940 Act, the Declaration of Trust, the Trust's Bylaws or the
Trustees.


                                       16
<PAGE>

   
     Each share of each series of the Trust has one vote (and  fractional  votes
for  fractional  shares).  Shares of all series of the Trust have  noncumulative
voting  rights,  which  means that the holders of more than 50% of the shares of
all series of the Trust  voting for the  election of Trustees  can elect 100% of
the  Trustees if they  choose to do so and,  in such  event,  the holders of the
remaining shares will not be able to elect any Trustees. Each series or class of
the Trust will vote  separately  only with respect to those  matters that affect
only that series or class.
    

Independent Accountants  

     Price Waterhouse LLP, 950 Seventeenth Street, Suite 2600, Denver,  Colorado
80202,  independent accountants for the Funds, audit the Funds' annual financial
statements and prepare their tax returns.

Registration Statement 

     The  Trust  has  filed  with  the  Securities   and  Exchange   Commission,
Washington,  D.C., a Registration Statement under the Securities Act of 1933, as
amended,  with respect to the  securities to which this  Statement of Additional
Information relates. If further information is desired with respect to the Funds
or such  securities,  reference is made to the  Registration  Statement  and the
exhibits filed as a part thereof.

   
FINANCIAL STATEMENTS  

     The following  unaudited  financial  statements of the Funds for the period
ended April 30, 1995 are hereby  incorporated  into this Statement of Additional
Information by reference to the Funds' Semiannual Report dated April 30, 1995. A
copy of such report accompanies this Statement of Additional Information.

Documents Incorporated by Reference to the Semiannual Report

     Schedules of Investments as of April 30, 1995
     Statements of Operations for the period February 15, 1995 to April 30, 1995
     Statements of Assets and Liabilities as of April 30, 1995
     Statements  of Changes in Net Assets for the period  February  15,  1995 to
     April 30, 1995
     Financial  Highlights for Investor  Shares for the period February 15, 1995
     to April 30, 1995
     Notes to Financial Statements

     The portions of such  Semiannual  Report that are not  specifically  listed
above are not  incorporated  by  reference  into this  Statement  of  Additional
Information and are not part of the Registration Statement.
    

APPENDIX A 
DESCRIPTION OF SECURITIES RATINGS  

Moody's and Standard and Poor's

Municipal and Corporate Bonds and Municipal Loans

   
     The two highest ratings of Standard & Poor's Ratings  Services  ("S&P") for
municipal and  corporate  bonds are AAA and AA. Bonds rated AAA have the highest
rating assigned by S&P to a debt obligation.  Capacity to pay interest and repay
principal is extremely strong. Bonds rated AA have a very strong capacity to pay
interest and repay  principal and differ from the highest rated issues only in a
small  degree.  The AA rating may be modified  by the  addition of a plus (+) or
minus (-) sign to show relative standing within that rating category.
    

     The two highest ratings of Moody's Investors Service,  Inc. ("Moody's") for
municipal  and  corporate  bonds are Aaa and Aa.  Bonds  rated Aaa are judged by
Moody's  to be of the best  quality.  Bonds  rated Aa are  judged  to be of high
quality by all  standards.  Together with the Aaa group,  they comprise what are
generally  known as  high-grade  bonds.  Moody's  states that Aa bonds are rated
lower than the best bonds because  margins of protection or other  elements make
long-term risks appear  somewhat larger than Aaa securities.  The generic rating
Aa may be modified by the  addition  of the  numerals 1, 2 or 3. The  modifier 1
indicates that the security  ranks in the higher end of the Aa rating  category;
the modifier 2 indicates a mid-range ranking;  and the modifier 3 indicates that
the issue ranks in the lower end of such rating category.


                                       17
<PAGE>

Short-Term Municipal Loans

     S&P's highest  rating for  short-term  municipal  loans is SP-1. S&P states
that short-term  municipal securities bearing the SP-1 designation have a strong
capacity  to pay  principal  and  interest.  Those  issues  rated SP-1 which are
determined to possess a very strong capacity to pay debt service will be given a
plus (+)  designation.  Issues  rated  SP-2 have  satisfactory  capacity  to pay
principal and interest with some vulnerability to adverse financial and economic
changes over the term of the notes.

     Moody's  highest rating for  short-term  municipal  loans is  MIG-1/VMIG-1.
Moody's states that short-term  municipal  securities rated  MIG-1/VMIG-1 are of
the best quality,  enjoying  strong  protection from  established  cash flows of
funds for their  servicing or from  established  and  broad-based  access to the
market for refinancing,  or both. Loans bearing the MIG-2/VMIG-2 designation are
of high quality,  with margins of protection  ample  although not so large as in
the MIG-1/VMIG-1 group.

Other Short-Term Debt Securities

     Prime-1 and Prime-2  are the two  highest  ratings  assigned by Moody's for
other  short-term debt securities and commercial  paper, and A-1 and A-2 are the
two highest  ratings for  commercial  paper  assigned by S&P.  Moody's  uses the
numbers 1, 2 and 3 to denote relative strength within its highest classification
of Prime,  while S&P uses the  numbers  1, 2 and 3 to denote  relative  strength
within its highest  classification of A. Issuers rated Prime-1 by Moody's have a
superior  ability for repayment of senior  short-term debt  obligations and have
many  of  the   following   characteristics:   leading   market   positions   in
well-established   industries,   high   rates  of  return  on  funds   employed,
conservative  capitalization  structure with moderate reliance on debt and ample
asset protection,  broad margins in earnings coverage of fixed financial charges
and high internal cash  generation,  and well  established  access to a range of
financial  markets and assured  sources of alternate  liquidity.  Issuers  rated
Prime-2 by Moody's have a strong ability for repayment of senior short-term debt
obligations  and display many of the same  characteristics  displayed by issuers
rated Prime-1,  but to a lesser degree.  Issuers rated A-1 by S&P carry a strong
degree of safety regarding timely repayment.  Those issues determined to possess
extremely strong safety characteristics are denoted with a plus (+) designation.
Issuers rated A-2 by S&P carry a satisfactory  degree of safety regarding timely
repayment.

Fitch 

 F-1+          Exceptionally strong credit quality.  Issues assigned this rating
               are  regarded as having the  strongest  degree of  assurance  for
               timely payment.

 F-1           Very strong credit  quality.  Issues assigned this rating reflect
               an assurance for timely payment only slightly less in degree than
               issues rated F-1+.

 F-2           Good  credit   quality.   Issues  assigned  this  rating  have  a
               satisfactory  degree of assurance  for timely  payments,  but the
               margin of safety is not as great as the F-1+ and F-1 ratings.

Duff & Phelps Inc.  

 Duff 1+       Highest  certainty  of  timely  payment.   Short-term  liquidity,
               including  internal  operating  factors  and/or  ready  access to
               alternative sources of funds, is clearly outstanding,  and safety
               is just below risk-free U.S. Treasury short-term obligations.

 Duff 1        Very high  certainty  of timely  payment.  Liquidity  factors are
               excellent and supported by good fundamental  protection  factors.
               Risk factors are minor.

 Duff 1-       High certainty of timely  payment.  Liquidity  factors are strong
               and  supported  by  good  fundamental  protection  factors.  Risk
               factors are very small.

 Duff 2        Good certainty of timely payment.  Liquidity  factors and company
               fundamentals  are  sound.  Although  ongoing  funding  needs  may
               enlarge total financing  requirements,  access to capital markets
               is good. Risk factors are small.

Thomson BankWatch, Inc. 

 TBW-1         The highest category;  indicates a very high degree of likelihood
               that principal and interest will be paid on a timely basis.

 TBW-2         The second highest category; while the degree of safety regarding
               timely  repayment  of  principal  and  interest  is  strong,  the
               relative  degree  of safety  is not as high as for  issues  rated
               TBW-1.


                                       18
<PAGE>

 TBW-3         The lowest  investment grade category;  indicates that while more
               susceptible to adverse  developments (both internal and external)
               than  obligations  with  higher  ratings,   capacity  to  service
               principal  and  interest  in  a  timely   fashion  is  considered
               adequate.

 TBW-4         The  lowest   rating   category;   this  rating  is  regarded  as
               non-investment grade and therefore speculative.

IBCA, Inc.  

 A1+           Obligations   supported  by  the  highest   capacity  for  timely
               repayment.  Where issues  possess a  particularly  strong  credit
               feature, a rating of A1+ is assigned.

 A2            Obligations supported by a good capacity for timely repayment.

 A3            Obligations  supported  by a  satisfactory  capacity  for  timely
               repayment.

 B             Obligations  for which there is an uncertainty as to the capacity
               to ensure timely repayment.

 C             Obligations  for which  there is a high risk of  default or which
               are currently in default.

APPENDIX B 
DESCRIPTION OF MUNICIPAL SECURITIES  

     Municipal Notes generally are used to provide for short-term  capital needs
and usually have maturities of one year or less. They include the following:

     1. Project Notes, which carry a U.S.  government  guarantee,  are issued by
public bodies  (called  "local  issuing  agencies")  created under the laws of a
state, territory, or U.S. possession.  They have maturities that range up to one
year from the date of issuance. Project Notes are backed by an agreement between
the local  issuing  agency  and the  Federal  Department  of  Housing  and Urban
Development.  These  Notes  provide  financing  for a wide  range  of  financial
assistance  programs  for  housing,  redevelopment,  and related  needs (such as
low-income housing programs and renewal programs).

     2. Tax  Anticipation  Notes are issued to finance  working capital needs of
municipalities.  Generally,  they are issued in anticipation of various seasonal
tax revenues,  such as income,  sales,  use and business taxes,  and are payable
from these specific future taxes.

     3. Revenue Anticipation Notes are issued in expectation of receipt of other
types of revenues,  such as Federal revenues available under the Federal Revenue
Sharing Programs.

     4. Bond  Anticipation  Notes are issued to provide interim  financing until
long-term  financing can be arranged.  In most cases,  the long-term  bonds then
provide the money for the repayment of the Notes.

     5.  Construction  Loan  Notes are sold to provide  construction  financing.
After  successful  completion and acceptance,  many projects  receive  permanent
financing through the Federal Housing  Administration under the Federal National
Mortgage   Association  ("Fannie  Mae")  or  the  Government  National  Mortgage
Association ("Ginnie Mae").

     6.  Tax-Exempt  Commercial  Paper is a short-term  obligation with a stated
maturity  of 365 days or less.  It is  issued  by  agencies  of state  and local
governments to finance seasonal working capital needs or as short-term financing
in anticipation of longer term financing.

     Municipal  Bonds,  which meet longer term capital needs and generally  have
maturities   of  more  than  one  year  when   issued,   have  three   principal
classifications:

     1.  General  Obligation  Bonds  are  issued  by such  entities  as  states,
counties,   cities,  towns  and  regional  districts.   The  proceeds  of  these
obligations  are  used  to  fund a wide  range  of  public  projects,  including
construction or improvement of schools,  highways and roads, and water and sewer
systems.  The basic  security  behind General  Obligation  Bonds is the issuer's
pledge  of its full  faith and  credit  and  taxing  power  for the  payment  of
principal  and  interest.  The taxes that can be levied for the  payment of debt
service  may be  limited  or  unlimited  as to the  rate or  amount  of  special
assessments.

     2. Revenue Bonds in recent years have come to include an increasingly  wide
variety of types of  municipal  obligations.  As with other  kinds of  municipal
obligations,  the issuers of revenue  bonds may consist of virtually any form of
state or local governmental entity,  including states,  state agencies,  cities,
counties,  authorities of various kinds, such as public housing or redevelopment
authorities,  and special districts, such as water, sewer or sanitary districts.
Generally,  revenue  bonds are secured by the revenues or net  revenues  derived
from a particular facility, group of facilities, or, in some cases, the proceeds
of a

                                       19
<PAGE>

special excise or other  specific  revenue  source.  Revenue bonds are issued to
finance a wide variety of capital projects  including  electric,  gas, water and
sewer systems;  highways,  bridges,  and tunnels;  port and airport  facilities;
colleges and universities; and hospitals. Many of these bonds provide additional
security in the form of a debt service reserve fund to be used to make principal
and  interest  payments.  Various  forms of credit  enhancement,  such as a bank
letter of credit or municipal  bond  insurance,  may also be employed in revenue
bond  issues.  Housing  authorities  have a wide  range of  security,  including
partially or fully insured  mortgages,  rent  subsidized  and/or  collateralized
mortgages,  and/or the net revenues from housing or other public projects.  Some
authorities  provide further  security in the form of a state's ability (without
obligation) to make up deficiencies in the debt service reserve fund.

     In recent  years,  revenue  bonds  have been  issued in large  volumes  for
projects that are privately owned and operated (see 3 below).

     Private Activity Bonds are considered  municipal bonds if the interest paid
thereon  is exempt  from  Federal  income  tax and are issued by or on behalf of
public  authorities  to  raise  money  to  finance  various  privately  operated
facilities for business and manufacturing,  housing and health.  These bonds are
also used to finance public  facilities  such as airports,  mass transit systems
and ports.  The payment of the principal and interest on such bonds is dependent
solely on the ability of the facility's  user to meet its financial  obligations
and the pledge,  if any,  of real and  personal  property  as security  for such
payment.

     While, at one time, the pertinent  provisions of the Internal  Revenue Code
permitted private activity bonds to bear tax-exempt  interest in connection with
virtually  any type of  commercial  or  industrial  project  (subject to various
restrictions as to authorized costs,  size limitations,  state per capita volume
restrictions,  and other  matters),  the types of qualifying  projects under the
Code have become increasingly  limited,  particularly since the enactment of the
Tax  Reform  Act of 1986.  Under  current  provisions  of the  Code,  tax-exempt
financing remains available,  under prescribed conditions, for certain privately
owned and operated rental multi-family  housing  facilities,  nonprofit hospital
and  nursing  home  projects,   airports,  docks  and  wharves,  mass  commuting
facilities  and  solid  waste  disposal  projects,  among  others,  and  for the
refunding  (that is,  the  tax-exempt  refinancing)  of  various  kinds of other
private commercial projects originally financed with tax-exempt bonds. In future
years, the types of projects qualifying under the Code for tax-exempt  financing
are expected to become increasingly limited.

     Because  of  terminology  formerly  used  in  the  Internal  Revenue  Code,
virtually  any form of  private  activity  bond may still be  referred  to as an
"industrial  development  bond," but more and more frequently revenue bonds have
become  classified  according to the particular type of facility being financed,
such as hospital revenue bonds, nursing home revenue bonds, multi-family housing
revenues  bonds,  single family housing  revenue bonds,  industrial  development
revenue bonds, solid waste resource recovery revenue bonds, and so on.

     Other Municipal Obligations,  incurred for a variety of financing purposes,
include:  municipal leases, which may take the form of a lease or an installment
purchase or conditional sale contract, are issued by state and local governments
and  authorities to acquire a wide variety of equipment and  facilities  such as
fire and  sanitation  vehicles,  telecommunications  equipment and other capital
assets.  Municipal leases frequently have special risks not normally  associated
with general  obligation or revenue bonds.  Leases and  installment  purchase or
conditional sale contracts (which normally provide for title to the leased asset
to pass  eventually  to the  government  issuer)  have  evolved  as a means  for
governmental  issuers to acquire  property  and  equipment  without  meeting the
constitutional  and  statutory  requirements  for  the  issuance  of  debt.  The
debt-issuance limitations of many state constitutions and statutes are deemed to
be  inapplicable  because  of the  inclusion  in many  leases  or  contracts  of
"non-appropriation"  clauses that provide  that the  governmental  issuer has no
obligation to make future  payments under the lease or contract  unless money is
appropriated for such purpose by the appropriate legislative body on a yearly or
other periodic basis. To reduce this risk, the Fund will only purchase municipal
leases subject to a  non-appropriation  clause when the payment of principal and
accrued interest is backed by an unconditional  irrevocable letter of credit, or
guarantee  of a bank or other  entity that meets the  criteria  described in the
Prospectus.

     Tax-exempt bonds are also categorized  according to whether the interest is
or is not includible in the calculation of alternative  minimum taxes imposed on
individuals,  according  to whether the costs of acquiring or carrying the bonds
are or are not deductible in part by banks and other financial institutions, and
according to other criteria relevant for Federal income tax purposes. Due to the
increasing   complexity  of  Internal  Revenue  Code  and  related  requirements
governing  the issuance of  tax-exempt  bonds,  industry  practice has uniformly
required,  as a condition to the issuance of such bonds,  but  particularly  for
revenue  bonds,  an  opinion of  nationally  recognized  bond  counsel as to the
tax-exempt status of interest on the bonds.



                                       20

<PAGE>

                              JANUS INVESTMENT FUND
                           PART C - OTHER INFORMATION

ITEM 24. Financial Statements and Exhibits

   
     List  all  financial   statements   and  exhibits  filed  as  part  of  the
Registration Statement.

     (a)(1)    Financial Statements Included in the Prospectus:

               Financial Highlights for each of the following Funds:

                    Janus Money Market Fund - Investor Shares
                    Janus Government Money Market Fund - Investor Shares
                    Janus Tax-Exempt Money Market Fund - Investor Shares

     (a)(2)    Financial Statements Incorporated by Reference into the Statement
               of Additional Information:

               The  Financial  Statements  for  each  of  the  following  Funds,
               included  in the  Semiannual  Report  dated April 30,  1995,  are
               incorporated  by  reference  into  the  Statement  of  Additional
               Information:

                    Janus Money Market Fund - Investor Shares
                    Janus Government Money Market Fund - Investor Shares
                    Janus Tax-Exempt Money Market Fund - Investor Shares
    

     (b)       Exhibits:

               Exhibit 1          (a)  Agreement and Declaration of Trust, dated
                                       February 11, 1986 is incorporated  herein
                                       by   reference  to  Exhibit  1  to  Post-
                                       Effective Amendment No. 30.

                                  (b)  Certificate  of  Designation   for  Janus
                                       Growth  and Income  Fund is  incorporated
                                       herein by  reference  to Exhibit  1(b) to
                                       Post-Effective Amendment No. 42.

                                  (c)  Certificate  of  Designation   for  Janus
                                       Worldwide Fund is incorporated  herein by
                                       reference   to  Exhibit   1(c)  to  Post-
                                       Effective Amendment No. 42.

                                  (d)  Certificate  of  Designation   for  Janus
                                       Twenty  Fund is  incorporated  herein  by
                                       reference   to  Exhibit   1(d)  to  Post-
                                       Effective Amendment No. 46.

                                  (e)  Certificate  of  Designation   for  Janus
                                       Flexible   Income  Fund  is  incorporated
                                       herein by  reference  to Exhibit  1(e) to
                                       Post-Effective Amendment No. 46.



                                      C-1
<PAGE>

                                  (f)  Certificate  of  Designation   for  Janus
                                       Intermediate  Government  Securities Fund
                                       is  incorporated  herein by  reference to
                                       Exhibit 1(f) to Post-Effective  Amendment
                                       No. 46.

                                  (g)  Certificate  of  Designation   for  Janus
                                       Venture  Fund is  incorporated  herein by
                                       reference   to  Exhibit   1(g)  to  Post-
                                       Effective Amendment No. 47.

                                  (h)  Certificate  of  Designation   for  Janus
                                       Enterprise Fund is incorporated herein by
                                       reference   to  Exhibit   1(h)  to  Post-
                                       Effective Amendment No. 48.

                                  (i)  Certificate  of  Designation   for  Janus
                                       Balanced Fund is  incorporated  herein by
                                       reference   to  Exhibit   1(i)  to  Post-
                                       Effective Amendment No. 48.

                                  (j)  Certificate  of  Designation   for  Janus
                                       Short-Term   Bond  Fund  is  incorporated
                                       herein by  reference  to Exhibit  1(j) to
                                       Post-Effective Amendment No. 48.

                                  (k)  Certificate  of  Designation   for  Janus
                                       Federal  Tax-Exempt  Fund is incorporated
                                       herein by  reference  to Exhibit  1(k) to
                                       Post-Effective Amendment No. 54.

                                  (l)  Certificate  of  Designation   for  Janus
                                       Mercury  Fund is  incorporated  herein by
                                       reference   to  Exhibit   1(l)  to  Post-
                                       Effective Amendment No. 54.

                                  (m)  Certificate  of  Designation   for  Janus
                                       Overseas Fund is  incorporated  herein by
                                       reference     to    Exhibit    1(m)    to
                                       Post-Effective Amendment No. 60.

                                  (n)  Form  of  Amendment  to the  Registrant's
                                       Agreement  and  Declaration  of  Trust is
                                       incorporated by reference to Exhibit 1(n)
                                       to Post-Effective Amendment No. 62.

                                  (o)  Form of Certificate  of  Designation  for
                                       Janus Money Market Fund, Janus Government
                                       Money  Market  Fund and Janus  Tax-Exempt
                                       Money  Market  Fund  is  incorporated  by
                                       reference   to  Exhibit   1(o)  to  Post-
                                       Effective Amendment No. 62.

               Exhibit 2               Bylaws   are   incorporated   herein   by
                                       reference to Exhibit 2 to  Post-Effective
                                       Amendment No. 30.

               Exhibit 3               Not Applicable.





                                      C-2
<PAGE>

               Exhibit 4          (a)  Specimen  Stock   Certificate  for  Janus
                                       Fund(1)   is   incorporated   herein   by
                                       reference     to    Exhibit    4(b)    to
                                       Post-Effective Amendment No. 42.

                                  (b)  Specimen  Stock   Certificate  for  Janus
                                       Growth  and Income  Fund is  incorporated
                                       herein by  reference  to Exhibit  4(b) to
                                       Post-Effective Amendment No. 42.

                                  (c)  Specimen  Stock   Certificate  for  Janus
                                       Worldwide Fund is incorporated  herein by
                                       reference   to  Exhibit   4(c)  to  Post-
                                       Effective Amendment No. 42.

                                  (d)  Specimen  Stock   Certificate  for  Janus
                                       Twenty Fund(1) is incorporated  herein by
                                       reference   to  Exhibit   4(d)  to  Post-
                                       Effective Amendment No. 46.

                                  (e)  Specimen  Stock   Certificate  for  Janus
                                       Flexible Income  Fund(1) is  incorporated
                                       herein by  reference  to Exhibit  4(e) to
                                       Post-Effective Amendment No. 46.

                                  (f)  Specimen  Stock   Certificate  for  Janus
                                       Intermediate     Government    Securities
                                       Fund(1)   is   incorporated   herein   by
                                       reference     to    Exhibit    4(f)    to
                                       Post-Effective Amendment No. 46.

                                  (g)  Specimen  Stock   Certificate  for  Janus
                                       Venture Fund(1) is incorporated herein by
                                       reference     to    Exhibit    4(g)    to
                                       Post-Effective Amendment 47.

                                  (h)  Specimen  Stock   Certificate  for  Janus
                                       Enterprise Fund is incorporated herein by
                                       reference   to  Exhibit   4(h)  to  Post-
                                       Effective Amendment No. 48.

                                  (i)  Specimen  Stock   Certificate  for  Janus
                                       Balanced Fund is  incorporated  herein by
                                       reference   to  Exhibit   4(i)  to  Post-
                                       Effective Amendment No. 48.

                                  (j)  Specimen  Stock   Certificate  for  Janus
                                       Short-Term   Bond  Fund  is  incorporated
                                       herein by  reference  to Exhibit  4(j) to
                                       Post-Effective Amendment No. 48.

                                  (k)  Specimen  Stock   Certificate  for  Janus
                                       Federal  Tax-Exempt  Fund is incorporated
                                       herein by  reference  to Exhibit  4(k) to
                                       Post-Effective Amendment No. 54.

- -------------------
(1) Outstanding  certificates  representing shares of predecessor entity to this
series of the Trust are deemed to represent shares of this series.



                                      C-3
<PAGE>


                                  (l)  Specimen  Stock   Certificate  for  Janus
                                       Mercury  Fund is  incorporated  herein by
                                       reference   to  Exhibit   4(l)  to  Post-
                                       Effective Amendment No. 54.

                                  (m)  Specimen  Stock   Certificate  for  Janus
                                       Overseas Fund is  incorporated  herein by
                                       reference     to    Exhibit    4(m)    to
                                       Post-Effective Amendment No. 60.


               Exhibit 5          (a)  Investment  Advisory  Agreement for Janus
                                       Fund is incorporated  herein by reference
                                       to Exhibit 5 to Post-Effective  Amendment
                                       No. 30.

                                  (b)  Investment  Advisory  Agreement for Janus
                                       Growth   and   Income   Fund  and   Janus
                                       Worldwide Fund is incorporated  herein by
                                       reference   to  Exhibit   5(b)  to  Post-
                                       Effective Amendment No. 42.

                                  (c)  Form of Investment Advisory Agreement for
                                       Janus Twenty Fund and Janus  Venture Fund
                                       is  incorporated  herein by  reference to
                                       Exhibit 5(c) to Post-Effective  Amendment
                                       No. 46.

                                  (d)  Form of Investment Advisory Agreement for
                                       Janus  Flexible  Income  Fund  and  Janus
                                       Intermediate  Government  Securities Fund
                                       is  incorporated  herein by  reference to
                                       Exhibit 5(d) to Post-Effective  Amendment
                                       No. 46.

                                  (e)  Form of Investment Advisory Agreement for
                                       Janus  Enterprise  Fund,  Janus  Balanced
                                       Fund and  Janus  Short-Term  Bond Fund is
                                       incorporated   herein  by   reference  to
                                       Exhibit 5(e) to Post-Effective  Amendment
                                       No. 48.

                                  (f)  Form of Investment Advisory Agreement for
                                       Janus Federal  Tax-Exempt  Fund and Janus
                                       Mercury  Fund is  incorporated  herein by
                                       reference   to  Exhibit   5(f)  to  Post-
                                       Effective Amendment No. 54.

                                  (g)  Form of Investment Advisory Agreement for
                                       Janus   Overseas  Fund  is   incorporated
                                       herein by  reference  to Exhibit  5(g) to
                                       Post-Effective Amendment No. 60.

                                  (h)  Form of Investment Advisory Agreement for
                                       Janus Money Market Fund, Janus Government
                                       Money  Market  Fund and Janus  Tax-Exempt
                                       Money Market Fund is incorporated  herein
                                       by  reference  to  Exhibit  5(h) to Post-
                                       Effective Amendment No. 64.



                                      C-4
<PAGE>




               Exhibit 6               Form of  Distribution  Agreement  between
                                       Janus    Investment    Fund   and   Janus
                                       Distributors, Inc. is incorporated herein
                                       by   reference  to  Exhibit  6  to  Post-
                                       Effective Amendment No. 57.

               Exhibit 7               Not Applicable.

               Exhibit 8          (a)  Custodian    Contract    between    Janus
                                       Investment Fund and State Street Bank and
                                       Trust Company is  incorporated  herein by
                                       reference   to  Exhibit   8(a)  to  Post-
                                       Effective Amendment No. 32.

                                  (b)  Amendment  dated  April 25, 1990 of State
                                       Street Custodian Contract is incorporated
                                       herein by  reference  to Exhibit  8(b) to
                                       Post-Effective Amendment No. 40.

                                  (c)  Letter  Agreement  dated February 1, 1991
                                       re State  Street  Custodian  Contract  is
                                       incorporated   herein  by   reference  to
                                       Exhibit 8(c) to Post-Effective  Amendment
                                       No. 42.

                                  (d)  Custodian    Contract    between    Janus
                                       Investment  Fund and Investors  Fiduciary
                                       Trust Company is  incorporated  herein by
                                       reference   to  Exhibit   8(d)  to  Post-
                                       Effective Amendment No. 42.

                                  (e)  Letter Agreement dated October 9, 1992 re
                                       State  Street   Custodian   Agreement  is
                                       incorporated   herein  by   reference  to
                                       Exhibit 8(e) to Post-Effective  Amendment
                                       No. 52.

                                  (f)  Letter  Agreement dated April 28, 1993 re
                                       State  Street   Custodian   Agreement  is
                                       incorporated   herein  by   reference  to
                                       Exhibit 8(f) to Post-Effective  Amendment
                                       No. 60.

                                  (g)  Letter  Agreement  dated April 4, 1994 re
                                       State  Street   Custodian   Agreement  is
                                       incorporated   herein  by   reference  to
                                       Exhibit 8(g) to Post-Effective  Amendment
                                       No. 64.

                                  (h)  Form of Custody  Agreement  between Janus
                                       Investment Fund, on behalf of Janus Money
                                       Market  Fund,   Janus   Government  Money
                                       Market  Fund and Janus  Tax-Exempt  Money
                                       Market Fund,  and United  Missouri  Bank,
                                       N.A. is incorporated  herein by reference
                                       to   Exhibit   8(h)   to   Post-Effective
                                       Amendment No. 64.

               Exhibit 9          (a)  Transfer Agency  Agreement with Investors
                                       Fiduciary  Trust Company is  incorporated
                                       herein by  reference  to Exhibit  9(b) to
                                       Post-Effective Amendment No. 42.

                                  (b)  Subagency Agreement between Janus Service
                                       Corporation and Investors Fiduciary Trust
                                       Company   is   incorporated   herein   by


                                      C-5
<PAGE>

                                       reference   to  Exhibit   9(c)  to  Post-
                                       Effective Amendment No. 42.

                                  (c)  Form  of  Administration  Agreement  with
                                       Janus Capital Corporation for Janus Money
                                       Market  Fund,   Janus   Government  Money
                                       Market  Fund and Janus  Tax-Exempt  Money
                                       Market  Fund is  incorporated  herein  by
                                       reference     to    Exhibit    9(c)    to
                                       Post-Effective Amendment No. 64.

                                  (d)  Transfer  Agency   Agreement  with  Janus
                                       Service   Corporation   for  Janus  Money
                                       Market  Fund,   Janus   Government  Money
                                       Market  Fund and Janus  Tax-Exempt  Money
                                       Market  Fund is  incorporated  herein  by
                                       reference     to    Exhibit    9(d)    to
                                       Post-Effective Amendment No. 64.

               Exhibit 10         (a)  Opinion  and  Consent of  Messrs.  Davis,
                                       Graham & Stubbs with respect to shares of
                                       Janus  Fund  is  incorporated  herein  by
                                       reference    to   Exhibit   10   (a)   to
                                       Post-Effective Amendment No. 31.

                                  (b)  Opinion and Consent of Fund  Counsel with
                                       respect  to  shares of Janus  Growth  and
                                       Income Fund and Janus  Worldwide  Fund is
                                       incorporated   herein  by   reference  to
                                       Exhibit 10(b) to Post-Effective Amendment
                                       42.

                                  (c)  Opinion and Consent of Fund  Counsel with
                                       respect  to  shares  of Janus  Enterprise
                                       Fund,   Janus  Balanced  Fund  and  Janus
                                       Short-Term   Bond  Fund  is  incorporated
                                       herein by reference  to Exhibit  10(d) to
                                       Post-Effective Amendment No. 48.

                                  (d)  Opinion and  Consent of Messrs.  Sullivan
                                       and  Worcester  with respect to shares of
                                       Janus Twenty Fund is incorporated  herein
                                       by  reference  to Exhibit  10(e) to Post-
                                       Effective Amendment No. 49.

                                  (e)  Opinion and  Consent of Messrs.  Sullivan
                                       and  Worcester  with respect to shares of
                                       Janus Venture Fund is incorporated herein
                                       by  reference  to Exhibit  10(f) to Post-
                                       Effective Amendment No. 49.

                                  (f)  Opinion and  Consent of Messrs.  Sullivan
                                       and  Worcester  with respect to shares of
                                       Janus    Flexible    Income    Fund    is
                                       incorporated   herein  by   reference  to
                                       Exhibit 10(g) to Post-Effective Amendment
                                       No. 49.

                                  (g)  Opinion and  Consent of Messrs.  Sullivan
                                       and  Worcester  with respect to shares of
                                       Janus Intermediate  Government Securities
                                       Fund is incorporated  herein by reference
                                       to   Exhibit   10(h)  to   Post-Effective
                                       Amendment No. 49.


                                      C-6
<PAGE>

                                  (h)  Opinion and Consent of Fund  Counsel with
                                       respect   to  shares  of  Janus   Federal
                                       Tax-Exempt Fund and Janus Mercury Fund is
                                       incorporated   herein  by   reference  to
                                       Exhibit 10(i) to Post-Effective Amendment
                                       No. 54.

                                  (i)  Opinion and Consent of Fund  Counsel with
                                       respect to shares of Janus  Overseas Fund
                                       is  incorporated  herein by  reference to
                                       Exhibit 10(i) to Post-Effective Amendment
                                       No. 60.

                                  (j)  Opinion and Consent of Fund  Counsel with
                                       respect to shares of Janus  Money  Market
                                       Fund,  Janus Government Money Market Fund
                                       and Janus Tax-Exempt Money Market Fund is
                                       incorporated   by  reference  to  Exhibit
                                       10(j) to Post-Effective Amendment No. 62.

                                  (k)  Opinion and Consent of Fund  Counsel with
                                       respect to Institutional  Shares of Janus
                                       Money Market Fund, Janus Government Money
                                       Market  Fund and Janus  Tax-Exempt  Money
                                       Market Fund is  incorporated by reference
                                       to   Exhibit   10(k)  to   Post-Effective
                                       Amendment No. 65.

               Exhibit 11              Consent  of  Price  Waterhouse  is  filed
                                       herein as Exhibit 11.

               Exhibit 12              Not Applicable.

               Exhibit 13              Not Applicable.

               Exhibit 14         (a)  Model   Individual   Retirement  Plan  is
                                       incorporated   herein  by   reference  to
                                       Exhibit 14(a) to Post-Effective Amendment
                                       No. 57.

                                  (b)  Model  Defined  Contribution   Retirement
                                       Plan is incorporated  herein by reference
                                       to   Exhibit   14(b)  to   Post-Effective
                                       Amendment No. 41.

                                  (c)  Model   Section    403(b)(7)    Plan   is
                                       incorporated   herein  by   reference  to
                                       Exhibit 14(c) to Post-Effective Amendment
                                       No. 38.

               Exhibit 15              Not Applicable.

               Exhibit 16         (a)  Computation    of   Total    Return    is
                                       incorporated   herein  by   reference  to
                                       Exhibit  16 to  Post-Effective  Amendment
                                       No. 44.

   
                                  (b)  Computation    of   Current   Yield   and
                                       Effective   Yield  is  filed   herein  as
                                       Exhibit 16.
    


                                      C-7
<PAGE>

   
               Exhibit 17              Powers of  Attorney  dated as of June 30,
                                       1995, are filed herein as Exhibit 17.

               Exhibit 18              Form of plan  entered into by Janus Money
                                       Market  Fund,   Janus   Government  Money
                                       Market Fund and Janus Tax-  Exempt  Money
                                       Market   Fund   pursuant  to  Rule  18f-3
                                       setting  forth the  separate  arrangement
                                       and expense  allocation  of each class of
                                       such Funds is  incorporated  by reference
                                       to Exhibit 18 to Post-Effective Amendment
                                       No. 66.

               Exhibit 27              A Financial Data Schedule for each of the
                                       following   Funds  is  filed   herein  as
                                       Exhibit 27:
    

                                       Janus Money Market Fund - Investor Shares
                                       Janus Government Money Market Fund -
                                            Investor Shares
                                       Janus Tax-Exempt Money Market Fund -
                                            Investor Shares


ITEM 25.  Persons Controlled by or Under Common Control with Registrant

          None


ITEM 26.  Number of Holders of Securities

   
          The number of record  holders of shares of the  Registrant  as of June
          26, 1995, was as follows:


                                                                       Number of
         Title of Class                                           Record Holders

         Janus Fund shares                                               787,690
         Janus Growth and Income Fund shares                              80,567
         Janus Worldwide Fund shares                                     194,616
         Janus Overseas Fund shares                                       21,333
         Janus Twenty Fund shares                                        354,930
         Janus Flexible Income Fund shares                                32,967
         Janus Intermediate Government                                     5,306
           Securities Fund shares
         Janus Venture Fund shares                                       146,886
         Janus Enterprise Fund shares                                     68,229
         Janus Balanced Fund shares                                       18,689
         Janus Short-Term Bond Fund shares                                 5,599
         Janus Federal Tax-Exempt Fund shares                              3,962
         Janus Mercury Fund shares                                       159,689
         Janus Money Market Fund - Investor Shares                        67,740
         Janus Money Market Fund - Institutional Shares                       35
         Janus Government Money
           Market Fund - Investor Shares                                  12,086
         Janus Government Money
           Market Fund - Institutional Shares                                 28
         Janus Tax-Exempt Money
           Market Fund - Investor Shares                                   6,467
         Janus Tax-Exempt Money
           Market Fund - Institutional Shares                                  5
    



                                      C-8
<PAGE>

ITEM 27. Indemnification

     Article VIII of Janus Investment  Fund's Agreement and Declaration of Trust
provides for  indemnification  of certain persons acting on behalf of the Funds.
In general,  Trustees and officers  will be  indemnified  against  liability and
against all  expenses of  litigation  incurred  by them in  connection  with any
claim,  action,  suit or  proceeding  (or  settlement of the same) in which they
become  involved  by  virtue of their  Fund  office,  unless  their  conduct  is
determined to constitute  willful  misfeasance,  bad faith,  gross negligence or
reckless  disregard of their duties,  or unless it has been determined that they
have not acted in good faith in the reasonable belief that their actions were in
or not opposed to the best interests of the Funds. A determination that a person
covered by the indemnification  provisions is entitled to indemnification may be
made by the court or other body before which the  proceeding  is brought,  or by
either a vote of a majority of a quorum of Trustees who are neither  "interested
persons" of the Trust nor parties to the proceeding or by an  independent  legal
counsel  in a  written  opinion.  The  Funds  also may  advance  money for these
expenses,  provided that the Trustee or officer undertakes to repay the Funds if
his conduct is later determined to preclude indemnification,  and that either he
provide  security  for the  undertaking,  the Trust be  insured  against  losses
resulting  from  lawful  advances  or a  majority  of a quorum of  disinterested
Trustees,  or  independent  counsel  in a written  opinion,  determines  that he
ultimately  will be found to be  entitled  to  indemnification.  The Trust  also
maintains a liability insurance policy covering its Trustees and officers.


ITEM 28. Business and Other Connections of Investment Adviser

   
     The  only  business  of  Janus  Capital  Corporation  is to  serve  as  the
investment  adviser of the Registrant and as investment adviser or subadviser to
several  other  mutual  funds and  private  and  retirement  accounts.  The only
businesses,  professions,  vocations or employments  of a substantial  nature of
Thomas H. Bailey,  James P. Craig,  Thomas F. Marsico,  James P. Goff, Warren B.
Lammert,  Ronald V.  Speaker,  Helen Young Hayes,  Sharon S.  Pichler,  David C.
Tucker  and Steven R.  Goodbarn,  officers  and/or  directors  of Janus  Capital
Corporation,  are  described  under  "Officers  and  Trustees" in the  currently
effective  Statements of Additional  Information  included in this  Registration
Statement.  Mr. Michael E. Herman, a director of Janus Capital  Corporation,  is
Chairman of the Finance  Committee (1990 to present) and former  President (1985
to 1990) of Ewing Marion Kauffman  Foundation,  4900 Oak, Kansas City,  Missouri
64112.  Prior to that,  he was  Executive  Vice  President  and Chief  Financial
Officer of Marion Laboratories,  Inc., 9300 Ward Parkway,  Kansas City, Missouri
64114.  Mr.  Michael N.  Stolper,  a director of Janus Capital  Corporation,  is
President of Stolper & Company,  Inc.,  525 "B" Street,  Suite 1080,  San Diego,
California 92101, an investment performance consultant. Mr. Thomas A. McDonnell,
a director of Janus Capital Corporation,  is President,  Chief Executive Officer
and a Director  of DST  Systems,  Inc.,  1004  Baltimore  Avenue,  Kansas  City,
Missouri  64105,  provider of data  processing  and  recordkeeping  services for
various  mutual funds,  and is Executive Vice President and a director of Kansas
City Southern Industries, Inc., 114 W. 11th Street, Kansas City, Missouri 64105,
a publicly  traded  holding  company whose primary  subsidiaries  are engaged in
transportation and financial services.
    



                                      C-9
<PAGE>

ITEM 29. Principal Underwriters

                  (a)      Janus Distributors,  Inc. ("Janus Distributors") does
                           not  serve  as  a  principal   underwriter   for  any
                           investment company other than Registrant.

   
                  (b)      The principal business address,  positions with Janus
                           Distributors  and positions with  Registrant of David
                           C.  Tucker  and  Steven  R.  Goodbarn,  officers  and
                           directors of Janus Distributors,  are described under
                           "Officers   and   Trustees"   in  the   Statement  of
                           Additional  Information included in this Registration
                           Statement.
    

                  (c)      Not applicable.


ITEM 30. Location of Accounts and Records

     The  accounts,  books and other  documents  required  to be  maintained  by
Section 31(a) of the  Investment  Company Act of 1940 and the rules  promulgated
thereunder  are  maintained  by Janus  Capital  Corporation  and  Janus  Service
Corporation,  both of which are  located  at 100  Fillmore  Street,  Suite  300,
Denver,  Colorado  80206-4923 and by Investors  Fiduciary Trust Company,  127 W.
10th Street,  Kansas City,  Missouri 64105, State Street Bank and Trust Company,
P.O. Box 351,  Boston,  Massachusetts  02101 and United  Missouri Bank, P.O. Box
419226, Kansas City, Missouri 64141-6226.


ITEM 31. Management Services

     The  Registrant  has no  management-related  service  contract which is not
discussed in Part A or Part B of this form.


ITEM 32. Undertakings

                  (a)      Not applicable.

   
                  (b)      Not applicable.
    

                  (c)      The  Registrant  undertakes to furnish each person to
                           whom a  prospectus  is  delivered  with a copy of the
                           Registrant's  latest annual  report to  shareholders,
                           upon request and without charge.




                                      C-10
<PAGE>


                                   SIGNATURES


   
     Pursuant  to  the  requirements  of the  Securities  Act of  1933  and  the
Investment  Company Act of 1940, the  Registrant  certifies that it meets all of
the  requirements  for  effectiveness  of  this  Amendment  to its  Registration
Statement  pursuant to Rule 485(b) under the Securities Act of 1933 and has duly
caused this Amendment to its  Registration  Statement to be signed on its behalf
by the undersigned, thereto duly authorized, in the City of Denver, and State of
Colorado, on the 24th day of July, 1995.
    

                                                 JANUS INVESTMENT FUND


                                                 By: /s/ Thomas H. Bailey
                                                     Thomas H. Bailey, President

     Janus  Investment  Fund is organized under the Agreement and Declaration of
Trust of the Registrant dated February 11, 1986, a copy of which is on file with
the Secretary of State of The Commonwealth of Massachusetts.  The obligations of
the Registrant hereunder are not binding upon any of the Trustees, shareholders,
nominees,  officers, agents or employees of the Registrant personally,  but bind
only the trust  property of the  Registrant,  as provided in the  Agreement  and
Declaration of Trust of the  Registrant.  The execution of this Amendment to the
Registration Statement has been authorized by the Trustees of the Registrant and
this  Amendment to the  Registration  Statement has been signed by an authorized
officer of the  Registrant,  acting as such, and neither such  authorization  by
such  Trustees nor such  execution by such officer  shall be deemed to have been
made by any of them  personally,  but shall bind only the trust  property of the
Registrant as provided in its Declaration of Trust.

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

Signature                     Title                              Date


   
/s/ Thomas H. Bailey          President                          July 24, 1995
Thomas H. Bailey              (Principal Executive
                              Officer) and Trustee

/s/ Steven R. Goodbarn        Treasurer and Chief                July 24, 1995
Steven R. Goodbarn            Financial Officer
                              (Principal Financial
                              and Accounting Officer)

/s/ James P. Craig            Trustee                            July 24, 1995
James P. Craig
    



<PAGE>


   
Gary O. Loo*                  Trustee                            July 24, 1995
Gary O. Loo

Dennis B. Mullen*             Trustee                            July 24, 1995
Dennis B. Mullen

John W. Shepardson*           Trustee                            July 24, 1995
John W. Shepardson

William D. Stewart*           Trustee                            July 24, 1995
William D. Stewart

Martin H. Waldinger*          Trustee                            July 24, 1995
Martin H. Waldinger



/s/ Steven R. Goodbarn
*By      Steven R. Goodbarn
         Attorney-in-Fact
    

<PAGE>


                                INDEX OF EXHIBITS




Exhibit Number                     Exhibit Title

Exhibit 11                         Consent of Price Waterhouse

   
Exhibit 16                         Computation of Current Yield and
                                            Effective Yield

Exhibit 17                         Powers of Attorney

Exhibit 27                         Financial Data Schedules
    



                                                                      EXHIBIT 11



                       Consent of Independent Accountants


We  hereby  consent  to the  reference  to us  under  the  heading  "Independent
Accountants"  in the Statement of Additional  Information  constituting  part of
this Post-Effective  Amendment No. 67 to the Registration Statement on Form N-1A
of Janus Investment Fund.


/s/ Price Waterhouse LLP
PRICE WATERHOUSE LLP

Denver, Colorado
July 21, 1995




                                                                      EXHIBIT 16



                  SCHEDULE FOR COMPUTATION OF YIELD CALCULATION


This example  illustrates  the yield  quotation for the  seven-day  period ended
April 30, 1995:


Value of a hypothetical pre-existing account with exactly one       $1.000000000
share at the beginning of the base period

Value of same account (excluding capital changes) at end of           .000768518
the seven-day base period*

Net change in account value                                           .000768518

Base Period Return:

           Net change in account value divided by the beginning
           account value ($.000768518 / $1.000000000)                 .000768518

Annualized Current Net Yield [.000768518 x (365/7)]                        4.01%

Effective Yield** (.000768518 + 1) 365/7 - 1                               4.09%

*    This value includes the value of additional shares purchased with dividends
     from the original share, and dividends  declared on both the original share
     and any such additional shares.

**   This value may change to include shares purchased with dividends reinvested
     on a less frequent basis.




                                                                      EXHIBIT 17

                       JANUS INVESTMENT FUND (the "Trust")
                                POWER OF ATTORNEY


     KNOW ALL MEN BY THESE PRESENTS,  the undersigned hereby makes,  constitutes
and appoints Steven R. Goodbarn and David C. Tucker and each of them, severally,
his true and lawful  attorneys  and  agents in his name,  place and stead on his
behalf  (a) to  sign  and  cause  to be  filed  amendments  to the  registration
statement of the Trust under the Securities Act of 1933, the Investment  Company
Act of 1940 and the laws and  regulations  of the various  states if applicable,
and all  consents  and  exhibits  thereto;  (b) to  withdraw  such  registration
statement or any  amendments or exhibits and make requests for  acceleration  in
connection therewith; (c) to take all other action of whatever kind or nature in
connection with such registration  statement,  and all amendments thereto, which
said attorneys may deem advisable;  and (d) to make,  file,  execute,  amend and
withdraw documents of every kind, and to take other action of whatever kind they
may elect,  for the purpose of complying  with all laws  relating to the sale of
securities of the Trust,  hereby  ratifying and confirming all actions of any of
said attorneys hereunder, provided that this Power of Attorney is ratified to be
effective by the  Trustees  with  respect to each filing or  withdrawal  of such
registration statement and all amendments,  consents, and exhibits thereto. Said
attorneys  may act  jointly or  severally,  and the action of one shall bind the
undersigned as fully as if two or more had acted together.

     IN WITNESS WHEREOF, the undersigned has hereby set his hand as of this 30th
day of June, 1995.

Signature                     Title                         Date

/s/ Thomas H. Bailey          Chairman (Principal           June 30, 1995
Thomas H. Bailey              Executive Officer),
                              President and Trustee




<PAGE>



                       JANUS INVESTMENT FUND (the "Trust")
                                POWER OF ATTORNEY


     KNOW ALL MEN BY THESE PRESENTS,  the undersigned hereby makes,  constitutes
and appoints  Thomas H. Bailey,  Steven R. Goodbarn and David C. Tucker and each
of them, severally,  his true and lawful attorneys and agents in his name, place
and  stead on his  behalf  (a) to sign and cause to be filed  amendments  to the
registration  statement  of the Trust  under  the  Securities  Act of 1933,  the
Investment  Company  Act of 1940  and the laws and  regulations  of the  various
states if  applicable,  and all consents and exhibits  thereto;  (b) to withdraw
such registration  statement or any amendments or exhibits and make requests for
acceleration in connection  therewith;  (c) to take all other action of whatever
kind  or  nature  in  connection  with  such  registration  statement,  and  all
amendments  thereto,  which said attorneys may deem advisable;  and (d) to make,
file,  execute,  amend and withdraw  documents of every kind,  and to take other
action of whatever  kind they may elect,  for the purpose of complying  with all
laws  relating to the sale of  securities  of the Trust,  hereby  ratifying  and
confirming  all actions of any of said attorneys  hereunder,  provided that this
Power of Attorney is ratified to be effective  by the  Trustees  with respect to
each filing or withdrawal  of such  registration  statement and all  amendments,
consents, and exhibits thereto. Said attorneys may act jointly or severally, and
the  action of one  shall  bind the  undersigned  as fully as if two or more had
acted together.

     IN WITNESS WHEREOF, the undersigned has hereby set his hand as of this 30th
day of June, 1995.

Signature                     Title                         Date

/s/ Gary O. Loo               Trustee                       June 30, 1995
Gary O. Loo



<PAGE>



                       JANUS INVESTMENT FUND (the "Trust")
                                POWER OF ATTORNEY


     KNOW ALL MEN BY THESE PRESENTS,  the undersigned hereby makes,  constitutes
and appoints  Thomas H. Bailey,  Steven R. Goodbarn and David C. Tucker and each
of them, severally,  his true and lawful attorneys and agents in his name, place
and  stead on his  behalf  (a) to sign and cause to be filed  amendments  to the
registration  statement  of the Trust  under  the  Securities  Act of 1933,  the
Investment  Company  Act of 1940  and the laws and  regulations  of the  various
states if  applicable,  and all consents and exhibits  thereto;  (b) to withdraw
such registration  statement or any amendments or exhibits and make requests for
acceleration in connection  therewith;  (c) to take all other action of whatever
kind  or  nature  in  connection  with  such  registration  statement,  and  all
amendments  thereto,  which said attorneys may deem advisable;  and (d) to make,
file,  execute,  amend and withdraw  documents of every kind,  and to take other
action of whatever  kind they may elect,  for the purpose of complying  with all
laws  relating to the sale of  securities  of the Trust,  hereby  ratifying  and
confirming  all actions of any of said attorneys  hereunder,  provided that this
Power of Attorney is ratified to be effective  by the  Trustees  with respect to
each filing or withdrawal  of such  registration  statement and all  amendments,
consents, and exhibits thereto. Said attorneys may act jointly or severally, and
the  action of one  shall  bind the  undersigned  as fully as if two or more had
acted together.

     IN WITNESS WHEREOF, the undersigned has hereby set his hand as of this 30th
day of June, 1995.

Signature                     Title                         Date

/s/ Dennis B. Mullen          Trustee                       June 30, 1995
Dennis B. Mullen




<PAGE>



                       JANUS INVESTMENT FUND (the "Trust")
                                POWER OF ATTORNEY


     KNOW ALL MEN BY THESE PRESENTS,  the undersigned hereby makes,  constitutes
and appoints  Thomas H. Bailey,  Steven R. Goodbarn and David C. Tucker and each
of them, severally,  his true and lawful attorneys and agents in his name, place
and  stead on his  behalf  (a) to sign and cause to be filed  amendments  to the
registration  statement  of the Trust  under  the  Securities  Act of 1933,  the
Investment  Company  Act of 1940  and the laws and  regulations  of the  various
states if  applicable,  and all consents and exhibits  thereto;  (b) to withdraw
such registration  statement or any amendments or exhibits and make requests for
acceleration in connection  therewith;  (c) to take all other action of whatever
kind  or  nature  in  connection  with  such  registration  statement,  and  all
amendments  thereto,  which said attorneys may deem advisable;  and (d) to make,
file,  execute,  amend and withdraw  documents of every kind,  and to take other
action of whatever  kind they may elect,  for the purpose of complying  with all
laws  relating to the sale of  securities  of the Trust,  hereby  ratifying  and
confirming  all actions of any of said attorneys  hereunder,  provided that this
Power of Attorney is ratified to be effective  by the  Trustees  with respect to
each filing or withdrawal  of such  registration  statement and all  amendments,
consents, and exhibits thereto. Said attorneys may act jointly or severally, and
the  action of one  shall  bind the  undersigned  as fully as if two or more had
acted together.

     IN WITNESS WHEREOF, the undersigned has hereby set his hand as of this 30th
day of June, 1995.

Signature                     Title                         Date

/s/ John W. Shepardson        Trustee                       June 30, 1995
John W. Shepardson




<PAGE>



                       JANUS INVESTMENT FUND (the "Trust")
                                POWER OF ATTORNEY


     KNOW ALL MEN BY THESE PRESENTS,  the undersigned hereby makes,  constitutes
and appoints  Thomas H. Bailey,  Steven R. Goodbarn and David C. Tucker and each
of them, severally,  his true and lawful attorneys and agents in his name, place
and  stead on his  behalf  (a) to sign and cause to be filed  amendments  to the
registration  statement  of the Trust  under  the  Securities  Act of 1933,  the
Investment  Company  Act of 1940  and the laws and  regulations  of the  various
states if  applicable,  and all consents and exhibits  thereto;  (b) to withdraw
such registration  statement or any amendments or exhibits and make requests for
acceleration in connection  therewith;  (c) to take all other action of whatever
kind  or  nature  in  connection  with  such  registration  statement,  and  all
amendments  thereto,  which said attorneys may deem advisable;  and (d) to make,
file,  execute,  amend and withdraw  documents of every kind,  and to take other
action of whatever  kind they may elect,  for the purpose of complying  with all
laws  relating to the sale of  securities  of the Trust,  hereby  ratifying  and
confirming  all actions of any of said attorneys  hereunder,  provided that this
Power of Attorney is ratified to be effective  by the  Trustees  with respect to
each filing or withdrawal  of such  registration  statement and all  amendments,
consents, and exhibits thereto. Said attorneys may act jointly or severally, and
the  action of one  shall  bind the  undersigned  as fully as if two or more had
acted together.

     IN WITNESS WHEREOF, the undersigned has hereby set his hand as of this 30th
day of June, 1995.

Signature                     Title                         Date

/s/ William D. Stewart        Trustee                       June 30, 1995
William D. Stewart



<PAGE>



                       JANUS INVESTMENT FUND (the "Trust")
                                POWER OF ATTORNEY


     KNOW ALL MEN BY THESE PRESENTS,  the undersigned hereby makes,  constitutes
and appoints  Thomas H. Bailey,  Steven R. Goodbarn and David C. Tucker and each
of them, severally,  his true and lawful attorneys and agents in his name, place
and  stead on his  behalf  (a) to sign and cause to be filed  amendments  to the
registration  statement  of the Trust  under  the  Securities  Act of 1933,  the
Investment  Company  Act of 1940  and the laws and  regulations  of the  various
states if  applicable,  and all consents and exhibits  thereto;  (b) to withdraw
such registration  statement or any amendments or exhibits and make requests for
acceleration in connection  therewith;  (c) to take all other action of whatever
kind  or  nature  in  connection  with  such  registration  statement,  and  all
amendments  thereto,  which said attorneys may deem advisable;  and (d) to make,
file,  execute,  amend and withdraw  documents of every kind,  and to take other
action of whatever  kind they may elect,  for the purpose of complying  with all
laws  relating to the sale of  securities  of the Trust,  hereby  ratifying  and
confirming  all actions of any of said attorneys  hereunder,  provided that this
Power of Attorney is ratified to be effective  by the  Trustees  with respect to
each filing or withdrawal  of such  registration  statement and all  amendments,
consents, and exhibits thereto. Said attorneys may act jointly or severally, and
the  action of one  shall  bind the  undersigned  as fully as if two or more had
acted together.

     IN WITNESS WHEREOF, the undersigned has hereby set his hand as of this 30th
day of June, 1995.

Signature                     Title                         Date

/s/ Martin H. Waldinger       Trustee                       June 30, 1995
Martin H. Waldinger


<PAGE>


                       JANUS INVESTMENT FUND (the "Trust")
                                POWER OF ATTORNEY


     KNOW ALL MEN BY THESE PRESENTS,  the undersigned hereby makes,  constitutes
and appoints  Thomas H. Bailey,  Steven R. Goodbarn and David C. Tucker and each
of them, severally,  his true and lawful attorneys and agents in his name, place
and  stead on his  behalf  (a) to sign and cause to be filed  amendments  to the
registration  statement  of the Trust  under  the  Securities  Act of 1933,  the
Investment  Company  Act of 1940  and the laws and  regulations  of the  various
states if  applicable,  and all consents and exhibits  thereto;  (b) to withdraw
such registration  statement or any amendments or exhibits and make requests for
acceleration in connection  therewith;  (c) to take all other action of whatever
kind  or  nature  in  connection  with  such  registration  statement,  and  all
amendments  thereto,  which said attorneys may deem advisable;  and (d) to make,
file,  execute,  amend and withdraw  documents of every kind,  and to take other
action of whatever  kind they may elect,  for the purpose of complying  with all
laws  relating to the sale of  securities  of the Trust,  hereby  ratifying  and
confirming  all actions of any of said attorneys  hereunder,  provided that this
Power of Attorney is ratified to be effective  by the  Trustees  with respect to
each filing or withdrawal  of such  registration  statement and all  amendments,
consents, and exhibits thereto. Said attorneys may act jointly or severally, and
the  action of one  shall  bind the  undersigned  as fully as if two or more had
acted together.

     IN WITNESS WHEREOF, the undersigned has hereby set his hand as of this 30th
day of June, 1995.

Signature                     Title                         Date

/s/ James P. Craig            Trustee                       June 30, 1995
James P. Craig



<TABLE> <S> <C>

<ARTICLE>                                                                      6
<LEGEND>
This schedule contains summary information  extracted from the Fund's semiannual 
report  dated April 30, 1995 and is  qualified  in its  entirety by reference to 
such financial statements. 
</LEGEND>
<SERIES>
<NUMBER>                                                                     151
<NAME>                        JANUS GOVERNMENT MONEY MARKET FUND-INVESTOR SHARES
<MULTIPLIER>                                                               1,000
<CURRENCY>                                                          U.S. DOLLARS
       
<S>                                                                                         <C>
<PERIOD-TYPE>                                                           OTHER
<FISCAL-YEAR-END>                                                       OCT-31-1995
<PERIOD-START>                                                          FEB-15-1995
<PERIOD-END>                                                            APR-30-1995
<EXCHANGE-RATE>                                                                                               1.000
<INVESTMENTS-AT-COST>                                                                                        78,159
<INVESTMENTS-AT-VALUE>                                                                                       78,159
<RECEIVABLES>                                                                                                   641
<ASSETS-OTHER>                                                                                                 (46)
<OTHER-ITEMS-ASSETS>                                                                                              0
<TOTAL-ASSETS>                                                                                               78,754
<PAYABLE-FOR-SECURITIES>                                                                                          0
<SENIOR-LONG-TERM-DEBT>                                                                                           0
<OTHER-ITEMS-LIABILITIES>                                                                                       207
<TOTAL-LIABILITIES>                                                                                          78,547
<SENIOR-EQUITY>                                                                                                   0
<PAID-IN-CAPITAL-COMMON>                                                                                     78,547
<SHARES-COMMON-STOCK>                                                                                        78,547
<SHARES-COMMON-PRIOR>                                                                                             0
<ACCUMULATED-NII-CURRENT>                                                                                         0
<OVERDISTRIBUTION-NII>                                                                                            0
<ACCUMULATED-NET-GAINS>                                                                                           0
<OVERDISTRIBUTION-GAINS>                                                                                          0
<ACCUM-APPREC-OR-DEPREC>                                                                                          0
<NET-ASSETS>                                                                                                 78,547
<DIVIDEND-INCOME>                                                                                                 0
<INTEREST-INCOME>                                                                                               483
<OTHER-INCOME>                                                                                                    0
<EXPENSES-NET>                                                                                                 (48)
<NET-INVESTMENT-INCOME>                                                                                         435
<REALIZED-GAINS-CURRENT>                                                                                        (1)
<APPREC-INCREASE-CURRENT>                                                                                         0
<NET-CHANGE-FROM-OPS>                                                                                           434
<EQUALIZATION>                                                                                                    0
<DISTRIBUTIONS-OF-INCOME>                                                                                     (434)
<DISTRIBUTIONS-OF-GAINS>                                                                                          0
<DISTRIBUTIONS-OTHER>                                                                                             0
<NUMBER-OF-SHARES-SOLD>                                                                                      88,926
<NUMBER-OF-SHARES-REDEEMED>                                                                                (10,812)
<SHARES-REINVESTED>                                                                                             423
<NET-CHANGE-IN-ASSETS>                                                                                       78,537
<ACCUMULATED-NII-PRIOR>                                                                                           0
<ACCUMULATED-GAINS-PRIOR>                                                                                         0
<OVERDISTRIB-NII-PRIOR>                                                                                           0
<OVERDIST-NET-GAINS-PRIOR>                                                                                        0
<GROSS-ADVISORY-FEES>                                                                                             8
<INTEREST-EXPENSE>                                                                                                0
<GROSS-EXPENSE>                                                                                                 435
<AVERAGE-NET-ASSETS>                                                                                         38,878
<PER-SHARE-NAV-BEGIN>                                                                                         1.000
<PER-SHARE-NII>                                                                                               0.010
<PER-SHARE-GAIN-APPREC>                                                                                       0.000
<PER-SHARE-DIVIDEND>                                                                                        (0.010)
<PER-SHARE-DISTRIBUTIONS>                                                                                     0.000
<RETURNS-OF-CAPITAL>                                                                                              0
<PER-SHARE-NAV-END>                                                                                           1.000
<EXPENSE-RATIO>                                                                                               0.600
<AVG-DEBT-OUTSTANDING>                                                                                            0
<AVG-DEBT-PER-SHARE>                                                                                              0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                                                      6
<LEGEND>
This schedule contains summary information  extracted from the Fund's semiannual
report  dated April 30, 1995 and is  qualified  in its  entirety by reference to
such financial statements.
</LEGEND>
<SERIES>                                                                
<NUMBER>                                                                     141
<NAME>                                   JANUS MONEY MARKET FUND-INVESTOR SHARES
<MULTIPLIER>                                                               1,000
<CURRENCY>                                                          U.S. DOLLARS
       
<S>                                                                                         <C>
<PERIOD-TYPE>                                                           OTHER
<FISCAL-YEAR-END>                                                       OCT-31-1995
<PERIOD-START>                                                          FEB-15-1995
<PERIOD-END>                                                            APR-30-1995
<EXCHANGE-RATE>                                                                                               1.000
<INVESTMENTS-AT-COST>                                                                                       426,749
<INVESTMENTS-AT-VALUE>                                                                                      426,749
<RECEIVABLES>                                                                                                 3,665
<ASSETS-OTHER>                                                                                                   30
<OTHER-ITEMS-ASSETS>                                                                                              0
<TOTAL-ASSETS>                                                                                              430,444
<PAYABLE-FOR-SECURITIES>                                                                                          0
<SENIOR-LONG-TERM-DEBT>                                                                                           0
<OTHER-ITEMS-LIABILITIES>                                                                                     2,055
<TOTAL-LIABILITIES>                                                                                           2,055
<SENIOR-EQUITY>                                                                                                   0
<PAID-IN-CAPITAL-COMMON>                                                                                    428,389
<SHARES-COMMON-STOCK>                                                                                       428,389
<SHARES-COMMON-PRIOR>                                                                                             0
<ACCUMULATED-NII-CURRENT>                                                                                         0
<OVERDISTRIBUTION-NII>                                                                                            0
<ACCUMULATED-NET-GAINS>                                                                                           0
<OVERDISTRIBUTION-GAINS>                                                                                          0
<ACCUM-APPREC-OR-DEPREC>                                                                                          0
<NET-ASSETS>                                                                                                428,389
<DIVIDEND-INCOME>                                                                                                 0
<INTEREST-INCOME>                                                                                             2,559
<OTHER-INCOME>                                                                                                    0
<EXPENSES-NET>                                                                                                (245)
<NET-INVESTMENT-INCOME>                                                                                       2,314
<REALIZED-GAINS-CURRENT>                                                                                          0
<APPREC-INCREASE-CURRENT>                                                                                         0
<NET-CHANGE-FROM-OPS>                                                                                         2,314
<EQUALIZATION>                                                                                                    0
<DISTRIBUTIONS-OF-INCOME>                                                                                   (2,245)
<DISTRIBUTIONS-OF-GAINS>                                                                                          0
<DISTRIBUTIONS-OTHER>                                                                                             0
<NUMBER-OF-SHARES-SOLD>                                                                                     474,949
<NUMBER-OF-SHARES-REDEEMED>                                                                                (78,778)
<SHARES-REINVESTED>                                                                                           2,172
<NET-CHANGE-IN-ASSETS>                                                                                      398,343
<ACCUMULATED-NII-PRIOR>                                                                                           0
<ACCUMULATED-GAINS-PRIOR>                                                                                         0
<OVERDISTRIB-NII-PRIOR>                                                                                           0
<OVERDIST-NET-GAINS-PRIOR>                                                                                        0
<GROSS-ADVISORY-FEES>                                                                                            41
<INTEREST-EXPENSE>                                                                                                0
<GROSS-EXPENSE>                                                                                                 243
<AVERAGE-NET-ASSETS>                                                                                        196,783
<PER-SHARE-NAV-BEGIN>                                                                                         1.000
<PER-SHARE-NII>                                                                                               0.010
<PER-SHARE-GAIN-APPREC>                                                                                       0.000
<PER-SHARE-DIVIDEND>                                                                                        (0.010)
<PER-SHARE-DISTRIBUTIONS>                                                                                     0.000
<RETURNS-OF-CAPITAL>                                                                                              0
<PER-SHARE-NAV-END>                                                                                           1.000
<EXPENSE-RATIO>                                                                                               0.600
<AVG-DEBT-OUTSTANDING>                                                                                            0
<AVG-DEBT-PER-SHARE>                                                                                              0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE>                                                                      6
<LEGEND>
This schedule contains summary information  extracted from the Fund's semiannual
report  dated April 30, 1995 and is  qualified  in its  entirety by reference to
such financial statements.
</LEGEND>
<SERIES>                                                   
<NUMBER>                                                                     161
<NAME>                        JANUS TAX-EXEMPT MONEY MARKET FUND-INVESTOR SHARES
<MULTIPLIER>                                                               1,000
<CURRENCY>                                                          U.S. DOLLARS
       
<S>                                                                                         <C>
<PERIOD-TYPE>                                                           OTHER
<FISCAL-YEAR-END>                                                       OCT-31-1995
<PERIOD-START>                                                          FEB-15-1995
<PERIOD-END>                                                            APR-30-1995
<EXCHANGE-RATE>                                                                                               1.000
<INVESTMENTS-AT-COST>                                                                                        53,995
<INVESTMENTS-AT-VALUE>                                                                                       53,995
<RECEIVABLES>                                                                                                   561
<ASSETS-OTHER>                                                                                                   90
<OTHER-ITEMS-ASSETS>                                                                                              0
<TOTAL-ASSETS>                                                                                               54,646
<PAYABLE-FOR-SECURITIES>                                                                                      2,465
<SENIOR-LONG-TERM-DEBT>                                                                                           0
<OTHER-ITEMS-LIABILITIES>                                                                                        83
<TOTAL-LIABILITIES>                                                                                           2,548
<SENIOR-EQUITY>                                                                                                   0
<PAID-IN-CAPITAL-COMMON>                                                                                     52,098
<SHARES-COMMON-STOCK>                                                                                        52,098
<SHARES-COMMON-PRIOR>                                                                                             0
<ACCUMULATED-NII-CURRENT>                                                                                         0
<OVERDISTRIBUTION-NII>                                                                                            0
<ACCUMULATED-NET-GAINS>                                                                                           0
<OVERDISTRIBUTION-GAINS>                                                                                          0
<ACCUM-APPREC-OR-DEPREC>                                                                                          0
<NET-ASSETS>                                                                                                 52,098
<DIVIDEND-INCOME>                                                                                                 0
<INTEREST-INCOME>                                                                                               228
<OTHER-INCOME>                                                                                                    0
<EXPENSES-NET>                                                                                                 (33)
<NET-INVESTMENT-INCOME>                                                                                         195
<REALIZED-GAINS-CURRENT>                                                                                          0
<APPREC-INCREASE-CURRENT>                                                                                         0
<NET-CHANGE-FROM-OPS>                                                                                           195
<EQUALIZATION>                                                                                                    0
<DISTRIBUTIONS-OF-INCOME>                                                                                     (195)
<DISTRIBUTIONS-OF-GAINS>                                                                                          0
<DISTRIBUTIONS-OTHER>                                                                                             0
<NUMBER-OF-SHARES-SOLD>                                                                                      61,439
<NUMBER-OF-SHARES-REDEEMED>                                                                                 (9,541)
<SHARES-REINVESTED>                                                                                             190
<NET-CHANGE-IN-ASSETS>                                                                                       52,088
<ACCUMULATED-NII-PRIOR>                                                                                           0
<ACCUMULATED-GAINS-PRIOR>                                                                                         0
<OVERDISTRIB-NII-PRIOR>                                                                                           0
<OVERDIST-NET-GAINS-PRIOR>                                                                                        0
<GROSS-ADVISORY-FEES>                                                                                             6
<INTEREST-EXPENSE>                                                                                                0
<GROSS-EXPENSE>                                                                                                  33
<AVERAGE-NET-ASSETS>                                                                                         26,743
<PER-SHARE-NAV-BEGIN>                                                                                         1.000
<PER-SHARE-NII>                                                                                               0.000
<PER-SHARE-GAIN-APPREC>                                                                                       0.000
<PER-SHARE-DIVIDEND>                                                                                          0.000
<PER-SHARE-DISTRIBUTIONS>                                                                                     0.000
<RETURNS-OF-CAPITAL>                                                                                              0
<PER-SHARE-NAV-END>                                                                                           1.000
<EXPENSE-RATIO>                                                                                               0.600
<AVG-DEBT-OUTSTANDING>                                                                                            0
<AVG-DEBT-PER-SHARE>                                                                                              0
        

</TABLE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission