CENTENNIAL GOVERNMENT TRUST /CO/
497, 1996-11-01
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Centennial
Government Trust
Prospectus dated November 1, 1996

Centennial  Government  Trust is a no-load  "money  market" mutual fund with the
investment  objective of seeking a high level of current income  consistent with
preservation  of capital and the  maintenance  of liquidity.  The Trust seeks to
achieve this  objective by investing in a  diversified  portfolio of  short-term
debt instruments issued or guaranteed by the U.S.  Government or its agencies or
instrumentalities  and maturing in, or having been called for redemption in, one
year or less.

         An  investment  in the Trust is neither  insured nor  guaranteed by the
U.S.  Government.  While the Trust seeks to maintain a stable net asset value of
$1.00 per share, there can be no assurance that the Trust will be able to do so.

         Shares of the Trust may be purchased  directly  from brokers or dealers
having sales  agreements  with the Trust's  Distributor  and also are offered to
participants  in Automatic  Purchase and  Redemption  Programs (the  "Programs")
established by certain  brokerage  firms with which the Trust's  Distributor has
entered  into  agreements  for that  purpose.  (See "How to Buy  Shares"  in the
Appendix.) The information in this  Prospectus  should be read together with the
information  in  the  Appendix  which  is  part  of  this  Prospectus.   Program
participants  should also read the description of the Program  provided by their
broker.

         This  Prospectus   explains  concisely  what  you  should  know  before
investing in the Trust.  Please read this  Prospectus  carefully and keep it for
future reference.  You can find more detailed information about the Trust in the
November 1, 1996  Statement of  Additional  Information.  For a free copy,  call
Shareholder  Services,  Inc., the Trust's Transfer Agent, at  1-800-525-9310  or
write to the Transfer  Agent at the address on the back cover.  The Statement of
Additional   Information  has  been  filed  with  the  Securities  and  Exchange
Commission and is incorporated  into this  Prospectus by reference  (which means
that it is legally part of this Prospectus).

Shares  of the Trust  are not  deposits  or  obligations  of any  bank,  are not
guaranteed by any bank, are not insured by the F.D.I.C. or any other agency, and
involve  investment  risks,  including the possible loss of the principal amount
invested.

THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE
SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES

                                                        -1-

<PAGE>



COMMISSION NOR HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY
STATE SECURITIES COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF
THIS PROSPECTUS.  ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL
OFFENSE.



                                                        -2-

<PAGE>



Contents

                  ABOUT THE TRUST
3                 Expenses
4                 Financial Highlights
5                 Performance of the Trust
5                 Investment Objective and Policies
9                 Investment Restrictions

                  Appendix
A-1               How the Trusts are Managed
A-3               How to Buy Shares
A-5                 Purchases Through Automatic Purchase and Redemption
                      Programs
A-5                 Direct Purchases
A-5                   Payment by Check
A-5                   Payment by Federal Funds Wire
A-6                   Guaranteed Payment
A-7                   Automatic Investment Plans
A-7                 Service Plan
A-8               How to Sell Shares
A-8                 Program Participants
A-8                 Shares of the Trusts Owned Directly
A-8                   Regular Redemption Procedure
A-9                   Expedited Redemption Procedure
A-10                  Check Writing
A-10                  Telephone Redemptions
A-11                 Automatic Withdrawal Plans
A-11                Retirement Plans Holding Shares of Government Trust and
                      Money Market Trust
A-12                General Information on Redemptions
A-13              Exchanges of Shares
A-16              Retirement Plans
A-16              Dividends, Distributions and Taxes

                                                        -3-

<PAGE>



ABOUT THE TRUST

Expenses

The following  table sets forth the fees that an investor in the Trust might pay
and the expenses paid by the Trust during its fiscal year ended June 30, 1996.

         o Shareholder Transaction Expenses
Maximum Sales Charge on Purchases
   (as a percentage of offering price)         None
- -----------------------------------------------------
Sales Charge on Reinvested Dividends           None
- -----------------------------------------------------
Redemption Fees                                None
- -----------------------------------------------------
Exchange Fee                                   None

         o Annual Trust Operating Expenses
         (as a percentage of average net assets)

Management Fee                                 0.46%
- -----------------------------------------------------
12b-1 (Service Plan) Fees                      0.20%
- -----------------------------------------------------
Other Expenses                                 0.11%
- -----------------------------------------------------
Total Trust Operating Expenses                 0.77%

         The purpose of this table is to assist an investor in understanding the
various  costs and  expenses  that an investor  in the Trust will bear  directly
(Shareholder   Transaction  Expenses)  or  indirectly  (Annual  Trust  Operating
Expenses).  "Other  Expenses"  includes  such expenses as custodial and transfer
agent fees, audit and legal and other business operating expenses,  but excludes
extraordinary   expenses.   For  further  details,  see  the  Trust's  financial
statements included in the Statement of Additional Information.

         o Example. To try to show the effect of these expenses on an investment
over time, we have created the hypothetical example shown below. Assume that you
make a $1,000  investment in shares of the Trust,  and the Trust's annual return
is 5%, and that its  operating  expenses  are the ones shown in the Annual Trust
Operating Expenses chart above. If you were to redeem your shares at the end

                                                        -4-

<PAGE>



of each period shown below,  your investment would incur the following  expenses
by the end of each period shown.

       1 year              3 years             5 years             10 years
       ------              -------             -------             --------
       $8                  $25                 $43                 $95

         This example shows the effect of expenses on an investment,  but is not
meant to state or predict actual or expected costs or investment  returns of the
Trust, all of which may be more or less than those shown.

Financial Highlights

The table on the following page presents  selected  financial  information about
the Trust,  including per share data and expense  ratios and other data based on
the Trust's average net assets.  This information has been audited by Deloitte &
Touche LLP,  independent  auditors,  whose report on the financial statements of
the Trust for the fiscal year ended June 30,  1996 is included in the  Statement
of Additional Information.
<TABLE>
<CAPTION>

Financial Highlights
Centennial Government Trust

                                            Year Ended June 30,
                                            ---------------------------------------------------------------------------------------
                                             1996     1995     1994     1993     1992     1991     1990     1989     1988     1987
<S>                                          <C>      <C>      <C>      <C>      <C>      <C>      <C>      <C>      <C>      <C>
- -----------------------------------------------------------------------------------------------------------------------------------
Per Share Operating Data:
Net asset value, beginning of period        $1.00    $1.00    $1.00    $1.00    $1.00    $1.00    $1.00    $1.00    $1.00    $1.00
- -----------------------------------------------------------------------------------------------------------------------------------
Income from investment operations - net
  investment income and net realized gain     .05      .05      .03      .04      .04      .07      .08      .08      .06      .05
- -----------------------------------------------------------------------------------------------------------------------------------
Dividends and distributions to shareholders  (.05)    (.05)    (.03)    (.04)    (.04)    (.07)    (.08)    (.08)    (.06)    (.05)
- -----------------------------------------------------------------------------------------------------------------------------------
Net asset value, end of period              $1.00    $1.00    $1.00    $1.00    $1.00    $1.00    $1.00    $1.00    $1.00    $1.00
                                      =============================================================================================
- -----------------------------------------------------------------------------------------------------------------------------------
Total Return, at Net Asset Value(1)          4.91%    4.93%    2.84%    2.98%    4.75%    6.86%    8.23%    8.16%    6.06%    5.27%
- -----------------------------------------------------------------------------------------------------------------------------------
Ratios/Supplemental Data:
Net assets, end of period (in thousands) $942,486  $893,184 $613,443 $637,102 $574,717 $533,154 $219,003 $151,898 $ 90,035 $ 67,042
- -----------------------------------------------------------------------------------------------------------------------------------
Average net assets (in thousands)        $962,325  $718,681 $665,494 $633,017 $581,563 $418,268 $200,570 $121,909 $ 82,815 $ 74,084
- -----------------------------------------------------------------------------------------------------------------------------------
Ratios to average net assets:
  Net investment income                      4.83%    4.81%    2.79%    2.81%    4.38%    6.44%    7.75%    8.11%    5.94%    5.17%
  Expenses                                   0.77%    0.80%    0.79%    0.79%    0.78%    0.79%    0.84%    0.85%    0.90%    0.96%
<FN>
1.  Assumes a  hypothetical  initial  investment  on the business day before the
first day of the fiscal  period,  with all  dividends  reinvested  in additional
shares  on the  reinvestment  date,  and  redemption  at  the  net  asset  value
calculated on the last business day of the fiscal period.  Total returns are not
annualized for periods of less than one full year. Total returns reflect changes
in net investment income only.
</FN>
</TABLE>


                                                        -5-

<PAGE>



Performance of the Trust

Explanation of "Yield." From time to time the "yield" and "compounded  effective
yield" of an investment in the Trust may be  advertised.  Both yield figures are
based on historical  earnings per share and are not intended to indicate  future
performance.  The "yield" of the Trust is the income  generated by an investment
in  the  Trust  over  a  seven-day  period,   which  is  then  "annualized."  In
annualizing,  the amount of income generated by the investment during that seven
days is assumed to be generated each week over a 52-week period, and is shown as
a percentage of the investment.  The "compounded  effective yield" is calculated
similarly,  but the  annualized  income  earned by an investment in the Trust is
assumed to be reinvested.  The  "compounded  effective  yield" will therefore be
slightly   higher  than  the  yield   because  of  the  effect  of  the  assumed
reinvestment. See "Yield Information" in the Statement of Additional Information
for additional information about the methods of calculating these yields.

Investment Objective and Policies

Objective.  The  Trust is a  no-load  "money-market"  fund.  It is an  open-end,
diversified  management investment company organized as a Massachusetts business
trust on January 18, 1982.  The Trust's  investment  objective is to seek a high
level of current  income  consistent  with the  preservation  of capital and the
maintenance of liquidity. The value of Trust shares is not insured or guaranteed
by any government  agency.  However,  shares held in brokerage accounts would be
eligible for coverage by the  Securities  Investor  Protection  Corporation  for
losses arising from the insolvency of the brokerage firm. The Trust's shares may
be  purchased  at their net asset  value,  which will remain  fixed at $1.00 per
share except under extraordinary  circumstances (see "Determination of Net Asset
Value  Per  Share"  in the  Statement  of  Additional  Information  for  further
information).  There can be no  assurance,  however,  that the Trust's net asset
value will not vary or that the Trust will achieve its investment objective.  In
seeking  its  objective,  the  Trust  may  invest  in the  types of  instruments
discussed below.

Portfolio  Quality/Ratings  of  Securities.  Under  Rule 2a-7 of the  Investment
Company Act of 1940,  as amended (the  "Investment  Company Act") the Trust uses
the  amortized  cost method to value its  portfolio  securities to determine the
Trust's net asset  value per share.  Rule 2a-7  places  restrictions  on a money
market fund's investments. Under the Rule, the Trust may purchase only those

                                                        -6-

<PAGE>



securities that the Manager,  under procedures  approved by the Trust's Board of
Trustees has determined have minimal credit risks and are "Eligible Securities."

         With  respect to ratings,  an  "Eligible  Security" is (a) one that has
received a rating in one of the two highest  short-term rating categories by any
two "nationally-recognized  statistical rating organizations" (as defined in the
Rule) ("Rating  Organizations"),  or, if only one Rating  Organization has rated
that security,  by that Rating Organization,  or (b) an unrated security that is
judged by  Centennial  Asset  Management  Corporation,  the  Trust's  investment
manager (the  "Manager"),  to be of comparable  quality to investments  that are
"Eligible Securities" rated by Rating Organizations.  The Rule permits the Trust
to purchase "First Tier Securities," which are Eligible  Securities rated in the
highest rating category for short-term  debt  obligations by at least two Rating
Organizations,  or,  if only one  Rating  Organization  has  rated a  particular
security, by that Rating Organization,  or comparable unrated securities.  Under
the Rule,  the Trust may  invest  only up to 5% of its  assets in  "Second  Tier
Securities," which are Eligible Securities that are not "First Tier Securities."
In addition to the overall 5% limit on Second Tier Securities, the Trust may not
invest more than (i) 5% of its total assets in the  securities of any one issuer
(other than the U.S. Government,  its agencies or  instrumentalities) or (ii) 1%
of its  total  assets or $1  million  (whichever  is  greater)  in  Second  Tier
Securities  of any one  issuer.  The  Trust's  Board must  approve or ratify the
purchase  of  Eligible  Securities  that are unrated or rated by only one Rating
Organization.   Additionally,  under  Rule  2a-7,  the  Trust  must  maintain  a
dollar-weighted  average  portfolio  maturity  of no more  than 90 days  and the
remaining  maturity of any single portfolio  investment may not exceed 397 days.
Some of the Trust's  existing  investment  restrictions  (which are  fundamental
policies that may be changed only by shareholder vote) are more restrictive than
the provisions of Rule 2a-7. For example, as a matter of fundamental policy, the
Fund may not invest in any debt  instrument  having a maturity  in excess of one
year from the date of the investment.  The Trust's Board has adopted  procedures
under Rule 2a-7 pursuant to which the Board has delegated to the Manager certain
responsibilities,  in  accordance  with that Rule,  of  conforming  the  Trust's
investments with the requirements of the Rule and those procedures.

         Exhibit A of the Statement of Additional Information contains
additional information on the  rating categories of Rating

                                                        -7-

<PAGE>



Organizations. Ratings at the time of purchase will determine whether securities
may be acquired under the above restrictions.  Subsequent  downgrades in ratings
may require  reassessments  of the credit risk  presented  by a security and may
require its sale.  See "Ratings of  Securities"  in  "Investment  Objective  and
Policies" in the Statement of Additional Information for further details.

   
Investment  Policies  and  Strategies.   The  Trust's  investment  policies  and
practices are not "fundamental" policies as defined in "Investment Restrictions"
unless a particular  policy is identified as  fundamental.  The Board may change
non-fundamental  investment policies without shareholder  approval.  The Trust's
investment  objective is a fundamental  policy.  In seeking its  objective,  the
Trust  invests  principally  in  obligations  issued or  guaranteed  by the U.S.
Government or its agencies or instrumentalities and maturing in twelve months or
less from the date of purchase,  or in repurchase  agreements  (described below)
under which such  obligations  are purchased.  The securities in which the Trust
may  invest may not yield as high a level of current  income as  longer-term  or
lower-rated  securities,  which  generally  have less  liquidity and  experience
greater price fluctuation. In seeking its objective, the Trust may invest in the
type of securities listed below and use the following strategies:
    

         o  Obligations  Issued  or  Guaranteed  by the U.  S.  Government,  its
Agencies  or  Instrumentalities.  Securities  issued or  guaranteed  by the U.S.
Government  include a variety of U.S.  Treasury  securities  that differ only in
their  interest  rates,  maturities  and dates of issuance.  Treasury Bills have
maturities of one year or less.  Treasury  Notes have  maturities of from one to
ten years and Treasury Bonds generally have maturities of greater than ten years
at the date of issuance.  U.S.  Government agencies or  instrumentalities  which
issue or guarantee securities, also include, but are not limited to, the Federal
Housing Administration,  Farmers Home Administration,  Export-Import Bank of the
United  States,  Small Business  Administration,  Government  National  Mortgage
Association,  General Services  Administration,  Central Bank for  Cooperatives,
Federal  Home  Loan  Bank,  Federal  Home  Loan  Mortgage  Corporation,  Federal
Intermediate Credit Bank, Federal Land Bank, Maritime Administration,  Tennessee
Valley Authority,  District of Columbia Armory Board,  Federal National Mortgage
Association  and the  Student  Loan  Marketing  Association.  The Trust will not
invest in  securities  issued  by the  Inter-  American  Development  Bank,  the
Asian-American  Development Bank and the International  Bank for  Reconstruction
and Development or in

                                                        -8-

<PAGE>



pooled mortgages offered by the Federal Housing Administration or
Veterans Administration.

         Obligations of some U.S. Government agencies and  instrumentalities may
not be  supported  by the full faith and credit of the United  States.  Some are
backed by the right of the issuer to borrow from the U.S. Treasury; others, such
as the Federal National Mortgage Association,  by discretionary authority of the
U.S. Government to purchase the agencies' obligations;  while still others, such
as the Student Loan Marketing  Association,  are supported only by the credit of
the instrumentality.  In the case of securities not backed by the full faith and
credit of the  United  States,  the Trust  must look  principally  to the agency
issuing or guaranteeing  the obligation for ultimate  repayment,  and may not be
able to assert a claim  against the United States itself in the event the agency
or instrumentality does not meet its commitments.

         o Certain  Debt  Obligations.  The Trust may  invest in  variable  rate
notes, variable rate master demand notes or in master demand notes (described in
"Investment Objective and Policies" in the Statement of Additional  Information)
that meet the  requirements of Rule 2a-7 (discussed  above).  The Trust may also
purchase debt obligations which are Eligible  Securities,  as defined above, and
that either  mature  within twelve months from the date of purchase or have been
called for redemption by the issuer, with such redemption to be effective within
one year.

         o Floating  Rate/Variable  Rate Notes.  Some of the notes the Trust may
purchase  may have  variable  or floating  interest  rates.  Variable  rates are
adjustable at stated periodic intervals of no more than one year. Floating rates
are  automatically  adjusted  according  to a  specified  market  rate  for such
investments,  such as the prime rate of a bank, or the 91 day U.S. Treasury bill
rate. The Trust may purchase these obligations if they have a remaining maturity
of one year or less;  if their  maturity is greater  than one year,  they may be
purchased  if they have a demand  feature  that permits the Trust to recover the
principal amount of the underlying security at specified intervals not exceeding
one year and upon not more than 30 days' notice. Such obligations may be secured
by bank letters of credit or other credit  support  arrangements.  See "Floating
Rate/Variable  Rate Obligations" in the Statement of Additional  Information for
more details.

         o  Board Approved Instruments.  The Trust may invest in
obligations, other than those discussed above, approved by the

                                                        -9-

<PAGE>



Trust's  Board  of  Trustees  and  which  are in  accordance  with  the  Trust's
investment objective, policies and restrictions.

         o  Repurchase  Agreements.  The Trust may acquire  securities  that are
subject to  repurchase  agreements in order to generate  income while  providing
liquidity.  The Trust's repurchase agreements must be fully collateralized under
the  requirements  of Rule  2a-7.  If the  vendor  fails to pay the  agreed-upon
repurchase  price on the delivery  date, the Trust's risks may include any costs
of  disposing  of such  collateral,  and any loss  resulting  from any  delay in
foreclosing  on the  collateral.  There is no limit on the amount of the Trust's
net assets  that may be subject to  repurchase  agreements  having a maturity of
seven days or less.  The Trust will not enter into a repurchase  agreement  that
will cause more than 10% of its net assets at the time of purchase to be subject
to  repurchase  agreements  maturing  in more than seven days.  See  "Repurchase
Agreements" in the Statement of Additional Information for further details.

Investment Restrictions

   
The  Trust  has  certain  investment   restrictions  which,  together  with  its
investment objective,  are fundamental policies which can be changed only by the
vote of a "majority" (as defined in the  Investment  Company Act) of the Trust's
outstanding  voting  securities.  Under  some of those  restrictions,  the Trust
cannot:  (1) invest in any security other than those discussed under "Investment
Objective and Policies," above; (2) enter into repurchase agreements maturing in
more than seven days or purchase securities which are restricted as to resale or
for which market  quotations are not readily  available,  if any such investment
would  cause  more  than  10% of the  Trust's  assets  to be  invested  in  such
securities;  (3) borrow money in excess of 10% of the value of its total assets,
and then only as a temporary  measure for  extraordinary or emergency  purposes;
provided that the Trust will not make any investment at a time during which such
borrowing  exceeds 5% of the value of its assets;  no assets of the Trust may be
pledged,  mortgaged or assigned to secure a debt; (4) make loans, except through
(i) the purchase of debt  securities  listed  under  "Investment  Objective  and
Policies,"  (ii) the  purchase  of such debt  securities  subject to  repurchase
agreements,  or (iii) loans of securities as described under "Loans of Portfolio
Securities,"  in the Statement of Additional  Information;  or (5) invest in any
debt  instrument  having a  maturity  in excess of one year from the date of the
investment, or, in the case of a debt instrument subject to a
    

                                                       -10-

<PAGE>



repurchase agreement or called for redemption, having a repurchase or redemption
date  more  than  one  year  from the  date of the  investment.  The  percentage
restrictions  described above and in the Statement of Additional Information are
applicable  only at the time of investment and require no action by the Trust as
a result of subsequent  changes in value of the  investments  or the size of the
Trust. A  supplementary  list of investment  restrictions is contained in "Other
Investment Restrictions" in the Statement of Additional Information.



                                                       -11-

<PAGE>



APPENDIX

This  Appendix is part of the  Prospectuses  of  Centennial  Money  Market Trust
("Money  Market  Trust"),  Centennial  Tax Exempt Trust ("Tax Exempt Trust") and
Centennial  Government Trust ("Government  Trust"), each of which is referred to
in this Appendix  individually as a "Trust" and  collectively are referred to as
the "Trusts."  Unless  otherwise  indicated,  the  information  in this Appendix
applies to each Trust.

How the Trusts are Managed

Organization  and  History.  The Board of  Trustees  of each  Trust has  overall
responsibility  for the management of that Trust under the laws of Massachusetts
governing the  responsibilities  of trustees of business  trusts.  "Trustees and
Officers" in the Statement of Additional Information identifies the Trustees and
officers and provides  information  about them.  Subject to the authority of the
Board, the Trusts' investment manager,  Centennial Asset Management  Corporation
(the  "Manager"),  is responsible for the day-to-day  management of each Trust's
business, supervises the investment operations of each Trust and the composition
of its  portfolio  and  furnishes  the Trusts  advice and  recommendations  with
respect  to  investments,  investment  policies  and the  purchase  and  sale of
securities, pursuant to a management agreement (collectively,  the "Agreements")
with each Trust. Each of the Agreements sets forth the fees paid by the Trust to
the Manager and the expenses that the Trust is responsible to pay.

         The  Trust's  shares  are  of  one  class,  are  transferrable  without
restriction  and have  equal  rights  and  privileges.  Each share of each Trust
represents  an interest in that Trust equal to the  interest of each other share
of the Trust and  entitles  the holder to one vote per share  (and a  fractional
vote for a fractional  share) on matters  submitted to a shareholder  vote.  The
Trustees  may divide or combine  the shares  into a greater or lesser  number of
shares without thereby  changing the  proportionate  beneficial  interest in the
Trust. Shares do not have cumulative voting rights or conversion,  preemptive or
subscription  rights.  Shares of each Trust have equal liquidation  rights as to
the assets of that Trust.  (Each Trust's Board of Trustees is empowered to issue
additional  classes or series of shares of that Trust,  which may have  separate
assets and liabilities.)

         The Trusts will not normally hold annual meetings of the

                                                        A-1

<PAGE>



shareholders.  The Trusts  may hold  shareholder  meetings  from time to time on
important  matters and shareholders have the right to call a meeting to remove a
Trustee  or take other  action  described  in the  Declaration  of Trust.  Under
certain  principles   governing  business  trusts,   shareholders  may  be  held
personally liable as "partners" for the Trust's  obligations.  However, the risk
of a  shareholder  incurring  any  financial  loss is limited to the  relatively
remote  circumstances in which the Trust is unable to meet its obligations.  See
"Additional Information" in the Statement of Additional Information for details.

   
The Manager and Its  Affiliates.  The  Manager,  a  wholly-owned  subsidiary  of
OppenheimerFunds,  Inc.  ("OFI"),  has operated as an  investment  advisor since
1978. The Manager and its affiliates  currently advise U.S. investment companies
with assets  aggregating  over $55 billion as of September 30, 1996,  and having
more than 3 million  shareholder  accounts.  OFI is wholly owned by  Oppenheimer
Acquisition  Corp., a holding company owned in part by senior  management of OFI
and  the  Manager,  and  ultimately  controlled  by  Massachusetts  Mutual  Life
Insurance  Company,  a mutual life insurance  company which also advises pension
plans and investment companies.

         o Fees and  Expenses.  The  management  fee is  payable  monthly to the
Manager under the terms of each Trust's Agreement and is computed on the average
annual net assets of the respective  Trust as of the close of business each day.
The annual rates  applicable to Money Market Trust and  Government  Trust are as
follows:  0.50% of the first $250 million of net assets; 0.475% of the next $250
million of net assets;  0.45% of the next $250 million of net assets;  0.425% of
the next $250  million  of net  assets;  and 0.40% of net assets in excess of $1
billion.  The annual rates applicable to Tax Exempt Trust are as follows:  0.50%
of the first $250 million of net assets;  0.475% of the next $250 million of net
assets;  0.45% of the next $250  million of net assets;  0.425% of the next $250
million of net assets;  0.40% of the next $250 million of net assets;  0.375% of
the next $250  million  of net  assets;  0.35% of the next $500  million  of net
assets and 0.325% of net assets in excess of $2  billion.  Independently  of the
Money Market Trust's  Agreement,  the Manager has voluntarily  agreed to waive a
portion of the  Management fee otherwise  payable to it. This voluntary  expense
assumption is described in the Statement of Additional Information. Furthermore,
under Tax Exempt  Trust's  Agreement,  when the value of Tax Exempt  Trust's net
assets is less than $1.5 billion, the annual fee payable to the Manager shall be
reduced by $100,000 based on
    

                                                        A-2

<PAGE>



average net assets  computed daily and paid monthly at the annual rates,  but in
no event shall the annual fee be less than $0. See the  Statement of  Additional
Information  for an explanation of the Manager's  reimbursement  arrangement for
the Trusts set forth in their Agreements.  "Investment  Management  Services" in
the Statement of Additional Information contains more complete information about
the  Agreements,   including  a  discussion  of  expense  arrangements,   and  a
description of the exculpation provisions and portfolio transactions.

         o The Custodian. The Custodian of the assets of the Trusts is Citibank,
N.A. The Manager and its affiliates  presently have banking  relationships  with
the  Custodian.  See  "Additional  Information"  in the  Statement of Additional
Information  for further  information.  Each Trust's cash  balances in excess of
$100,000 held by the Custodian are not protected by Federal  deposit  insurance.
Such  uninsured  balances  may at times be  substantial.  The  foregoing  rating
restrictions under Rule 2a-7 described under "Investment Objective and Policies"
do not apply to banks in which a Trust's cash is kept.

         o The Transfer Agent.  Shareholder Services, Inc., a subsidiary of OFI,
acts as Transfer Agent and  shareholder  servicing  agent for the Trusts and the
other mutual funds advised by the Manager,  on an at-cost basis. The fees to the
Transfer Agent do not include  payments for any services of the type paid, or to
be paid, by the Trusts to the  Distributor  and to Recipients  under the Service
Plan (see  "Service  Plan").  Direct  shareholders  should  direct any inquiries
regarding the Trusts to the Transfer  Agent at the address and  toll-free  phone
number on the back  cover.  Program  participants  should  direct any  inquiries
regarding the Trust to their broker.

How to Buy Shares

Shares of each Trust may be  purchased  at their  offering  price,  which is net
asset value per share,  without  sales  charge.  The net asset value will remain
fixed  at  $1.00  per  share,  except  under  extraordinary  circumstances  (see
"Determination  of Net Asset  Value Per Share" in the  Statement  of  Additional
Information for further details).  There can be no guarantee that any Trust will
maintain  a stable  net  asset  value  of  $1.00  per  share.  Centennial  Asset
Management  Corporation,  which also acts as the distributor for each Trust (and
in  that  capacity  is  referred  to as the  "Distributor"),  may  in  its  sole
discretion accept or reject any order for purchase

                                                        A-3

<PAGE>



of a Trust's shares.  OppenheimerFunds Distributor, Inc. ("OFDI"),
an affiliate of the Distributor, acts as the sub-distributor for
each Trust (the "Sub-Distributor").

         The minimum  initial  investment  is $500  ($2,500 if by Federal  Funds
wire),  except as otherwise described in this Prospectus.  Subsequent  purchases
must be in amounts of $25 or more, and may be made through authorized dealers or
brokers or by forwarding  payment to the  Distributor at P.O. Box 5143,  Denver,
Colorado 80217,  with the name(s) of all account owners,  the account number and
the name of the Trust. The minimum initial and subsequent purchase  requirements
are waived on purchases made by reinvesting  dividends from any of the "Eligible
Funds" listed in "Exchange of Shares" in the Statement of Additional Information
or  by  reinvesting   distributions   from  unit  investment  trusts  for  which
reinvestment  arrangements  have  been  made  with  the  Distributor.  Under  an
Automatic  Investment Plan or military  allotment  plan,  initial and subsequent
investments  must be at least $25. No share  certificates  will be issued unless
specifically requested in writing by an investor or the dealer or broker.

         Each Trust intends to be as fully  invested as  practicable to maximize
its yield.  Therefore,  dividends  will accrue on newly-  purchased  shares only
after the  Distributor  accepts  the  purchase  order at its  address in Denver,
Colorado,  on a day the New York Stock  Exchange  is open (a  "regular  business
day"),  under one of the  methods of  purchasing  shares  described  below.  The
purchase  will  be made  at the  net  asset  value  next  determined  after  the
Distributor accepts the purchase order.

         Each Trust's net asset value per share is determined twice each regular
business  day, at 12:00 Noon and the close of The New York Stock  Exchange  that
day,  which  is  normally  4:00  P.M.,  but may be  earlier  on some  days  (all
references to time in this  Prospectus  mean New York time), by dividing the net
assets of the Trust by the total number of its shares outstanding.  Each Trust's
Board of Trustees has  established  procedures  for valuing the Trust's  assets,
using the  amortized  cost method as  described in  "Determination  of Net Asset
Value Per Share" in the Statement of Additional Information.

         Dealers and brokers who process  orders for a Trust's  shares on behalf
of their customers may charge a fee for this service. That fee can be avoided by
purchasing  shares  directly  from  a  Trust.  The  Distributor,   in  its  sole
discretion, may accept or reject any order

                                                        A-4

<PAGE>



for purchases of the Trust's shares. The sale of shares will be suspended during
any period when the  determination  of net asset value is suspended,  and may be
suspended  by the Board of  Trustees  whenever  the Board  judges it in the best
interest of a Trust to do so.

Purchases Through  Automatic  Purchase and Redemption  Programs.  Shares of each
Trust  are  available   under   Automatic   Purchase  and  Redemption   Programs
("Programs")  of  broker-dealers  that have  entered  into  agreements  with the
Distributor for that purpose.  Broker-dealers  whose clients participate in such
Programs will invest the "free cash balances" of such client's  Program  account
in shares of the Trust  selected  as the  primary  Trust by the  client  for the
Program  account.  Such  purchases will be made by the  broker-dealer  under the
procedures  described  in  "Guaranteed  Payment,"  below.  The  Program may have
minimum  investment   requirements   established  by  the   broker-dealer.   The
description of the Program provided by the broker-dealer should be consulted for
details, and all questions about investing in, exchanging or redeeming shares of
a Trust through a Program should be directed to the broker-dealer.

Direct  Purchases.  An  investor  (who is not a program  participant,  a "direct
shareholders")  may directly  purchase  shares of the Trusts  through any dealer
which has a sales agreement with the Distributor or the  Sub-Distributor.  There
are two  ways  to make a  direct  initial  investment:  either  (1)  complete  a
Centennial  Funds  New  Account  Application  and  mail it with  payment  to the
Distributor at P.O. Box 5143,  Denver,  Colorado 80217 (if no dealer is named in
the Application,  the Sub-Distributor  will act as the dealer), or (2) order the
shares through your dealer or broker.  Purchases made by Application should have
a  check  enclosed,  or  payment  may be made  by one of the  alternative  means
described below.

         o Payment  by  Check.  Orders  for  shares  purchased  by check in U.S.
dollars  drawn on a U.S.  bank will be effected on the regular  business  day on
which  the  check  (and the  purchase  application,  if the  account  is new) is
accepted by the  Distributor.  Dividends will begin to accrue on such shares the
next  regular  business  day after the  purchase  order is  accepted.  For other
checks,  the  shares  will not be  purchased  until the  Distributor  is able to
convert the  purchase  payment to Federal  Funds,  and  dividends  will begin to
accrue on such shares on the next regular business day.

         o  Payment by Federal Funds Wire.  Shares of each Trust may
be purchased by direct shareholders by Federal Funds wire.  The

                                                        A-5

<PAGE>



minimum investment by wire is $2,500.  The investor must first call
the Distributor's Wire Department at 1-800-852-8457 to notify the
Distributor of the transmittal of the wire and to order the shares.
The investor's bank must wire the Federal Funds to Citibank, N.A.,
ABA No. 0210-0008-9, for credit to Concentration Account No. 3737-
5674 (Centennial Money Market Trust or Centennial Tax Exempt Trust)
or Concentration Account No. 3741-9796 (Centennial Government
Trust), for further credit to the following account numbers for the
respective Trust: (i) Centennial Money Market Trust Custodian
Account No. 099920, (ii) Centennial Government Trust Custodian
Account No. 099975, or (iii) Centennial Tax Exempt Trust Custodian
Account No. 099862.

         The wire must state the  investor's  name.  Shares will be purchased on
the regular  business  day on which the Federal  Funds are received by Citibank,
N.A. (the "Custodian")  prior to the close of The New York Stock Exchange (which
is normally 4:00 P.M. but may be earlier on some days) and the  Distributor  has
received and accepted the investor's notification of the wire order prior to the
close of The New York Stock Exchange.  Those shares will be purchased at the net
asset value next  determined  after  receipt of the Federal Funds and the order.
Dividends on newly purchased shares will begin to accrue on the purchase date if
the Federal  Funds and order for the purchase are received and accepted by 12:00
Noon.  Dividends  will begin to accrue on the next  regular  business day if the
Federal  Funds and purchase  order are received and accepted  between 12:00 Noon
and the close of The New York Stock  Exchange.  The investor  must also send the
Distributor  a  completed  Application  when the  purchase  order is  placed  to
establish a new account.

   
         o Guaranteed  Payment.  Broker-dealers  with sales  agreements with the
Distributor  (including  broker-dealers who have made special  arrangements with
the  Distributor  for purchases for Program  accounts) may place purchase orders
with the  Distributor for purchases of a Trust's shares prior to 12:00 Noon on a
regular  business  day,  and the order will be  effected  at the net asset value
determined at 12:00 Noon that day if the  broker-dealer  guarantees that payment
for such shares in Federal Funds will be received by the Trust's Custodian prior
to 2:00 P.M. on the same day.  Dividends  on such shares will begin to accrue on
the purchase  date. If an order is received  between 12:00 Noon and the close of
The New York Stock Exchange  (which is normally 4:00 P.M., but may be earlier on
some days) with the  broker-dealer's  guarantee  that payment for such shares in
Federal Funds will be received by the
    

                                                        A-6

<PAGE>



Trust's Custodian by the close of the Exchange on the next regular business day,
the order will be effected at the close of the  Exchange on the day the order is
received,  and dividends on such shares will begin to accrue on the next regular
business  day the  Federal  Funds are  received  by the  required  time.  If the
broker-dealer  guarantees that the Federal Funds payment will be received by the
Trust's  Custodian  by 2:00 P.M. on a regular  business day on which an order is
placed for shares  after 12:00 Noon,  the order will be effected at the close of
the Exchange that day and  dividends  will begin to accrue on such shares on the
purchase date.


   
         o Automatic Investment Plans. Direct investors may purchase shares of a
Trust  automatically.  Automatic  Investment  Plans may be used to make  regular
monthly investments ($25 minimum) from the investor's account at a bank or other
financial  institution.  To establish an Automatic  Investment  Plan from a bank
account,  a check  (minimum  $25) for the initial  purchase  must  accompany the
application.  Shares purchased by Automatic Investment Plan payments are subject
to the redemption  restrictions for recent  purchases  described in "How to Sell
Shares." The amount of the Automatic  Investment  Plan payment may be changed or
the  automatic  investments  terminated  at any time by writing  to  Shareholder
Services,  Inc. (the "Transfer  Agent").  A reasonable period  (approximately 15
days) is required  after receipt of such  instructions  to implement  them.  The
Trusts reserve the right to amend,  suspend,  or discontinue  offering Automatic
Investment Plans at any time without prior notice.
    

Service  Plan.  Each Trust has adopted a Service  Plan (the  "Plan")  under Rule
12b-1 of the  Investment  Company Act pursuant to which the Trust will reimburse
the  Distributor  for all or a portion of its costs incurred in connection  with
the personal  service and  maintenance  of accounts that hold Trust shares.  The
Distributor will use all the fees received from the Trust to compensate dealers,
brokers, banks, or other financial institutions  ("Recipients") each quarter for
providing  personal  service and maintenance of accounts that hold Trust shares.
The services to be provided by Recipients under each Plan include, but shall not
be limited to, the following:  answering  routine inquiries from the Recipient's
customers  concerning the Trust,  providing  such customers with  information on
their investment in Trust shares, assisting in the establishment and maintenance
of accounts or sub- accounts in the Trust,  making the Trust's  investment plans
and dividend payment options available, and providing such other

                                                        A-7

<PAGE>



information and customer liaison services and the maintenance of accounts as the
Distributor or the Trust may reasonably  request.  Plan payments by the Trust to
the Distributor will be made quarterly in the amount of the lesser of: (i) 0.05%
(0.20%  annually) of the net asset value of the Trust,  computed as of the close
of each business day or (ii) the Distributor's actual distribution  expenses for
that  quarter of the type  approved  by the Board.  Each Trust may make  monthly
payments to the  Distributor  (and the  Distributor  to Recipients) in any month
where Trust assets held by a Recipient  for itself or on behalf of its customers
in that month exceed $200 million.  Any unreimbursed  expenses  incurred for any
quarter by the Distributor  may not be recovered in later periods.  The Plan has
the effect of increasing annual expenses of each Trust by up to 0.20% of average
annual net assets from what its expenses  would  otherwise be. In addition,  the
Manager may, under the Plan, from time to time from its own resources (which may
include the profits  derived from the advisory fee it receives from the Trusts),
make payments to Recipients  for  distribution,  administrative  and  accounting
services performed by Recipients. For further details, see "Service Plan" in the
Statement of Additional Information.

How to Sell Shares

Program Participants.  A Program participant may redeem shares in the Program by
writing  checks as described  below,  or by contacting  the dealer or broker.  A
Program  participant may also arrange for "Expedited  Redemptions," as described
below, only through his or her dealer or broker.

Shares of the Trusts Owned Directly. Shares of the Trusts owned by a shareholder
directly  (not through a Program) (a "direct  shareholder"),  may be redeemed in
the following ways:

         o Regular  Redemption  Procedure.  To redeem  some or all  shares in an
account (whether or not represented by  certificates)  under the Trust's regular
redemption  procedures,  a direct  shareholder  must send the  following  to the
Transfer Agent for the Trust, Shareholder Services, Inc., P.O. Box 5143, Denver,
Colorado  80217  [send  courier or express  mail  deliveries  to 10200 E. Girard
Avenue,  Building  D,  Denver,  Colorado  80231]:  (1)  a  written  request  for
redemption signed by all registered owners exactly as the shares are registered,
including  fiduciary  titles,  if any, and specifying the account number and the
dollar  amount  or  number of shares  to be  redeemed;  (2) a  guarantee  of the
signatures of all registered

                                                        A-8

<PAGE>



owners on the redemption  request or on the endorsement on the share certificate
or  accompanying  stock power,  by a U.S. bank,  trust company,  credit union or
savings association, or a foreign bank having a U.S. correspondent bank, or by a
U.S.  registered  dealer  or  broker  in  securities,  municipal  securities  or
government  securities,  or by a U.S. national securities  exchange,  registered
securities association or clearing agency; (3) any share certificates issued for
any of the shares to be redeemed;  and (4) any additional documents which may be
required by the Transfer Agent for redemption by  corporations,  partnerships or
other organizations, executors, administrators, trustees, custodians, guardians,
or from Individual Retirement Accounts ("IRAs") or other retirement plans, or if
the redemption is requested by anyone other than the shareholder(s) of record. A
signature  guarantee  is not  required  for  redemptions  of  $50,000  or  less,
requested  by and  payable  to all  shareholders  of  record,  to be sent to the
address of record for that  account.  Transfers of shares are subject to similar
requirements.  To avoid delay in redemptions or transfers,  shareholders  having
questions about these requirements  should contact the Transfer Agent in writing
or by calling  1-800-525-9310 before submitting a request. From time to time the
Transfer  Agent in its  discretion  may waive any or  certain  of the  foregoing
requirements in particular  cases.  Redemption or transfer  requests will not be
honored until the Transfer Agent receives all required documents in proper form.

         o Expedited Redemption Procedure. In addition to the regular redemption
procedure set forth above,  direct shareholders whose shares are not represented
by certificates may arrange to have redemption  proceeds of $2,500 or more wired
in Federal Funds to a designated  commercial bank if the bank is a member of the
Federal  Reserve  wire  system.  To place a wire  redemption  request,  call the
Transfer Agent at 1-800-852-8457. The account number of the designated financial
institution  and the bank ABA number must be supplied to the  Transfer  Agent on
the Application or dealer  settlement  instructions  establishing the account or
may be  added to  existing  accounts  or  changed  only by  signature-guaranteed
instructions  to the  Transfer  Agent  from all  shareholders  of  record.  Such
redemption  requests may be made by telephone,  wire or written  instructions to
the Transfer  Agent.  The wire for the  redemption  proceeds of shares  redeemed
prior to 12:00 Noon normally will be  transmitted  by the Transfer  Agent to the
shareholder's designated bank account on the day the shares are redeemed (or, if
that day is not a bank  business  day, on the next bank  business  day).  Shares
redeemed prior to 12:00 Noon do not earn dividends on the

                                                        A-9

<PAGE>



   
redemption date. The wire for the redemption proceeds of shares redeemed between
12:00 Noon and the close of The New York Stock Exchange  (which is normally 4:00
P.M.,  but may be earlier  on some days)  normally  will be  transmitted  by the
Transfer  Agent to the  shareholder's  designated  bank account on the next bank
business day after the redemption.  Shares  redeemed  between 12:00 Noon and the
close of the Exchange earn  dividends on the  redemption  date.  See  "Purchase,
Redemption and Pricing of Shares" in the Statement of Additional Information for
further details.
    

         o Check  Writing.  Upon  request,  the Transfer  Agent will provide any
direct shareholder of the Trusts or any Program participant whose shares are not
represented by certificates,  with forms of drafts ("checks")  payable through a
bank selected by the Trust (the "Bank"). Checks may be made payable to the order
of anyone in any amount  not less than  $250,  and will be subject to the Bank's
rules and regulations  governing checks.  Program  participants'  checks will be
payable from the primary  account  designated  by the Program  participant.  The
Transfer  Agent will  arrange for checks  written by direct  shareholders  to be
honored  by the  Bank  after  obtaining  a  specimen  signature  card  from  the
shareholder(s).  Program  participants  must arrange for Check  Writing  through
their brokers or dealers. If a check is presented for an amount greater than the
account value, it will not be honored.  Shareholders of joint accounts may elect
to have checks  honored  with a single  signature.  Checks  issued for one Trust
account must not be used if the shareholder's  account has been transferred to a
new  account  or if the  account  number or  registration  has  changed.  Shares
purchased by check or Automatic  Investment  Plan  payments  within the prior 10
days may not be redeemed by Check Writing. A check that would require redemption
of some or all of the shares so  purchased is subject to  non-payment.  The Bank
will  present  checks to the Trust to redeem  shares to cover the  amount of the
check.  Checks may not be presented  for cash payment at the offices of the Bank
or the Trust's Custodian.  This limitation does not affect the use of checks for
the payment of bills or to obtain cash at other  banks.  The Trust  reserves the
right to amend,  suspend,  or discontinue  Check Writing  privileges at any time
without prior notice.

         o  Telephone Redemptions. Direct shareholders of the Trusts
may redeem their shares by telephone by calling the Transfer Agent
at 1-800-852-8457.  This procedure for telephone redemptions is not
available to Program participants.  Proceeds of telephone
redemptions will be paid by check payable to the shareholder(s) of

                                                       A-10

<PAGE>



record and sent to the address of record for the account.  Telephone redemptions
are not  available  within 30 days of a change of the  address of record.  Up to
$50,000 may be  redeemed by  telephone,  in any seven day period.  The  Transfer
Agent may record any calls.  Telephone  redemptions  may not be available if all
lines  are  busy,  and  shareholders  would  have  to use  the  Trusts'  regular
redemption  procedures described above.  Telephone redemption privileges are not
available  for  newly-purchased  (within the prior 10 days) shares or for shares
represented by certificates. Telephone redemption privileges apply automatically
to each direct  shareholder and the dealer  representative  of record unless the
Transfer Agent receives cancellation  instructions from a shareholder of record.
If an  account  has  multiple  owners,  the  Transfer  Agent  may  rely  on  the
instructions of any one owner.

   
         o Automatic  Withdrawal  Plans.  Direct  shareholders of the Trusts can
authorize the Transfer Agent to redeem shares (minimum $50)  automatically  on a
monthly,  quarterly,  semi-annual or annual basis under an Automatic  Withdrawal
Plan.  Shares will be  redeemed  as of the close of The New York Stock  Exchange
(which is normally 4:00 P.M.,  but may be earlier on some days) three days prior
to the date requested by the shareholder for receipt of the payment.  The Trusts
cannot guarantee  receipt of payment on the date requested and reserve the right
to amend,  suspend or  discontinue  offering such Plan at any time without prior
notice.   Required   minimum   distributions   from   OppenheimerFunds-sponsored
retirement plans may not be arranged on this basis. For further details, see the
"Automatic Withdrawal Plan Provisions" included as Exhibit C in the Statement of
Additional Information.
    

Retirement  Plans  Holding  Shares of  Government  Trust and Money Market Trust.
Requests  for  distributions   from   OppenheimerFunds-   sponsored   Individual
Retirement   Accounts  ("IRAs"),   403(b)(7)  custodial  plans,  or  pension  or
profit-sharing  plans of  direct  shareholders  for  which  the  Manager  or its
affiliates  act  as  sponsors  should  be  addressed  to  "Bank  of  Boston  c/o
Shareholder Services, Inc." at the above address, and must: (i) state the reason
for  distribution;  (ii) state the owner's  awareness  of tax  penalties  if the
distribution is premature; and (iii) conform to the requirements of the plan and
the Trust's requirements for regular redemptions  discussed above.  Participants
(other  than  self-employed  persons) in  OppenheimerFunds-sponsored  pension or
profit-sharing plans may not directly request redemption of their accounts.  The
employer or plan  administrator  must sign the request.  Distributions from such
plans are subject to additional

                                                       A-11

<PAGE>



requirements  under the Internal Revenue Code and certain  documents  (available
from the Transfer Agent) must be completed  before the distribution may be made.
Distributions  from  retirement  plans are subject to  withholding  requirements
under  the  Internal  Revenue  Code of  1986,  as  amended,  and IRS  Form  W-4P
(available from the Transfer Agent) must be submitted to the Transfer Agent with
the  distribution  request,  or the  distribution  may be  delayed.  Unless  the
shareholder has provided the Transfer Agent with a certified tax  identification
number,  the  Internal  Revenue  Code  requires  that tax be  withheld  from any
distribution  even if the  shareholder  elects  not to have  tax  withheld.  The
Trustee,  the Trusts, the Manager, the Distributor and the Transfer Agent assume
no responsibility  to determine whether a distribution  satisfies the conditions
of applicable tax laws and will not be responsible for any penalties assessed.

General  Information on Redemptions.  The redemption price will be the net asset
value per share of the applicable Trust next determined after the receipt by the
Transfer Agent of a request in proper form. Under certain unusual circumstances,
the Board of  Trustees  of Tax  Exempt  Trust  may  involuntarily  redeem  small
accounts  (valued at less than $500).  Should the Board  elect to exercise  this
right,  it may also fix, in  accordance  with the  Investment  Company  Act, the
requirements  for any notice to be given to the  shareholders  in question  (not
less  than 30  days),  or may set  requirements  for  permission  to  allow  the
shareholder  to  increase  the  investment  so  that  the  shares  would  not be
involuntarily  redeemed.  The Board of  Trustees  of Tax  Exempt  Trust may also
involuntarily  redeem shares in amounts sufficient to reimburse the Trust or the
Distributor for any loss due to  cancellation  of a share purchase order.  Under
the  Internal  Revenue  Code,  the Trusts  may be  required  to impose  "backup"
withholding of Federal income tax at the rate of 31% from any taxable  dividends
and  distributions  the Trust may make if the  shareholder has not furnished the
Trust with a certified taxpayer  identification  number or has not complied with
provisions of the Internal Revenue Code relating to reporting dividends.

         Payment for redeemed  shares is made  ordinarily  in cash and forwarded
within seven days of the Transfer Agent's receipt of redemption  instructions in
proper form, except under unusual  circumstances as determined by the Securities
and Exchange Commission. For accounts registered in the name of a broker-dealer,
payment will be forwarded  within three  business  days.  The Transfer Agent may
delay forwarding a redemption check for recently

                                                       A-12

<PAGE>



purchased shares only until the purchase check has cleared, which may take up to
10 or more  days from the  purchase  date.  Such  delay  may be  avoided  if the
shareholder arranges telephone or written assurance satisfactory to the Transfer
Agent from the bank on which the purchase  payment was drawn,  or by  purchasing
shares by Federal Funds wire, as described  above. The Trust makes no charge for
redemption.  Dealers  or  brokers  may  charge  a fee  for  handling  redemption
transactions,  but such fee can be avoided by direct  shareholders by requesting
the redemption directly through the Transfer Agent. Under certain circumstances,
the proceeds of redemption  of shares of a Trust  acquired by exchange of shares
of Eligible  Funds that were  purchased  subject to a contingent  deferred sales
charge ("CDSC") may be subject to the CDSC (see "Exchange Privilege" below).

Exchanges of Shares

Exchange  Privilege.  Shares of each of the Trusts  held under  Programs  may be
exchanged for shares of Centennial  Money Market  Trust,  Centennial  Government
Trust,  Centennial Tax Exempt Trust,  Centennial California Tax Exempt Trust and
Centennial New York Tax Exempt Trust if available for sale in the  shareholder's
state of residence only by instructions of the broker.

         Shares of the Trusts may,  under  certain  conditions,  be exchanged by
direct  shareholders for Class A shares of certain  Oppenheimer funds. A list of
the  Oppenheimer  funds  currently  available  for  exchange  is included in the
Statement  of  Additional  Information.  That list can change from time to time.
(The  funds  included  on the list are  collectively  referred  to as  "Eligible
Funds").  There is an initial  sales charge on the purchase of Class A shares of
each Eligible Fund except the Money Market Funds (as defined in the Statement of
Additional Information). Under certain circumstances described below, redemption
proceeds of Money Market Fund shares may be subject to a CDSC.

         Shares of the Trusts and of the other  Eligible  Funds may be exchanged
at net asset value,  if all of the following  conditions  are met: (1) shares of
the fund selected for exchange are available for sale in the shareholder's state
of residence;  (2) the respective  prospectuses of the funds whose shares are to
be exchanged  and acquired  offer the Exchange  Privilege to the  investor;  (3)
newly-purchased  shares (by  initial or  subsequent  investment)  are held in an
account for at least seven days prior to the exchange; and (4) the aggregate net
asset value of the shares

                                                       A-13

<PAGE>



surrendered  for  exchange  into a new  account is at least equal to the minimum
investment requirements of the fund whose shares are to be acquired.

         In addition to the  conditions  stated above,  shares of Eligible Funds
may be exchanged for shares of any Money Market Fund; shares of any Money Market
Fund held by direct  shareholders  (including  the Trusts)  purchased  without a
sales charge may be exchanged for shares of Eligible  Funds offered with a sales
charge  upon  payment of the sales  charge (or,  if  applicable,  may be used to
purchase  shares of  Eligible  Funds  subject to a CDSC);  and shares of a Trust
acquired by reinvestment of dividends and distributions  from any Eligible Fund,
except  Oppenheimer  Cash Reserves,  or from any unit investment trust for which
reinvestment arrangements have been made with the Distributor or Sub-Distributor
may be  exchanged  at net asset  value  for  shares of any  Eligible  Fund.  The
redemption  proceeds of shares of a Trust acquired by exchange of Class A shares
of an Eligible Fund  purchased  subject to a CDSC,  that are redeemed  within 18
months of the end of the calendar month of the initial purchase of the exchanged
shares, will be subject to the CDSC as described in the prospectus of that other
eligible fund; in determining  whether the CDSC is payable,  shares of the Trust
not  subject to the CDSC are  redeemed  first,  including  shares  purchased  by
reinvestment of dividends and capital gains distributions from any Eligible Fund
or shares of the Trust acquired by exchange of shares of Eligible Funds on which
a  front-end  sales  charge  was paid or  credited,  and then  other  shares are
redeemed in the order of purchase.

How to  Exchange  Shares.  An  exchange  may be made by direct  shareholders  by
submitting an Exchange  Authorization Form to the Transfer Agent,  signed by all
registered owners. In addition,  direct  shareholders of the Trusts may exchange
shares  of a  Trust  for  shares  of any  Eligible  Fund by  telephone  exchange
instructions to the Transfer Agent by a shareholder or the dealer representative
of record for an account.  The Trusts may modify,  suspend or  discontinue  this
exchange  privilege at any time.  Although the Trust will attempt to provide you
notice  whenever  reasonably  able to do so, it may impose these  changes at any
time. The Trusts reserve the right to reject written requests  submitted in bulk
on behalf of more than one account.  Exchange  requests  must be received by the
Transfer Agent by the close of The New York Stock Exchange on a regular business
day to be effected that day. The number of shares exchanged may be less than the
number  requested if the number  requested  would  include  shares  subject to a
restriction

                                                       A-14

<PAGE>



cited above or shares  covered by a  certificate  that is not tendered with such
request.  Only the shares  available for exchange  without  restriction  will be
exchanged.

   
Telephone Exchanges.  Direct shareholders may place a telephone exchange request
by calling the Transfer Agent at 1-800-852-8457. Telephone exchange calls may be
recorded by the Transfer  Agent.  Telephone  exchanges  are subject to the rules
described  above.  By  exchanging  shares  by  telephone,   the  shareholder  is
acknowledging  receipt of a prospectus of the fund to which the exchange is made
and that for full or partial  exchanges,  any special  account  features such as
Automatic  Investment  Plans,  Automatic  Withdrawal  Plans and retirement  plan
contributions  will be switched to the new account  unless the Transfer Agent is
otherwise instructed.  Telephone exchange privileges automatically apply to each
direct shareholder of record and the dealer  representative of record unless and
until the Transfer Agent  receives  written  instructions  from a shareholder of
record  canceling  such  privileges.  If an account  has  multiple  owners,  the
Transfer Agent may rely on the instructions of any one owner. The Transfer Agent
has adopted procedures  concerning telephone  transactions  including confirming
that  telephone  instructions  are genuine by  requiring  callers to provide tax
identification  number(s)  and  other  account  data or by  using  PINS,  and by
recording  calls and confirming such  transactions  in writing.  If the Transfer
Agent  does not use  reasonable  procedures,  it may be liable for losses due to
unauthorized transactions, but otherwise neither it nor any Trust will be liable
for losses or expenses arising out of telephone instructions reasonably believed
to be genuine.  The Transfer Agent reserves the right to require shareholders to
confirm, in writing,  telephone  transaction  privileges for an account.  Shares
acquired by telephone  exchange must be  registered  exactly as the account from
which the exchange was made.  Certificated shares are not eligible for telephone
exchange.  If all  telephone  exchange  lines are busy (which might  occur,  for
example, during periods of substantial market fluctuations),  shareholders might
not be able to request  telephone  exchanges  and would  have to submit  written
exchange requests.

General Information on Exchanges. Shares to be exchanged are redeemed on the day
the Transfer Agent receives an exchange  request in proper form (the "Redemption
Date"),  as of the close of The New York Stock Exchange  (which is normally 4:00
P.M., but may be earlier some days) Normally,  shares of the fund to be acquired
are purchased on the Redemption Date, but such purchases may be delayed
    

                                                       A-15

<PAGE>



by  either  fund up to seven  business  days if it  determines  that it would be
disadvantaged by an immediate transfer of the redemption proceeds. Each Trust in
its  discretion  reserves  the right to refuse any  exchange  request  that will
disadvantage it.

         The Eligible Funds have different  investment  objectives and policies.
Each of those funds imposes a sales charge on purchases of Class A shares except
the Money Market Funds.  For complete  information,  including sales charges and
expenses,  a prospectus of the fund into which the exchange is being made should
be read prior to an exchange. Dealers and brokers who process exchange orders on
behalf of their customers may charge for their services. Direct shareholders may
avoid those charges by requesting  the Trust  directly to exchange  shares.  For
Federal tax  purposes,  an exchange is treated as a  redemption  and purchase of
shares.

Retirement Plans

The  Distributor  has available for direct  shareholders  who purchase shares of
Government  Trust and Money Market Trust:  (i)  individual  retirement  accounts
(IRAs),  including  Simplified Employee Pension Plans (SEP IRAs); (ii) prototype
pension and profit-sharing plans for corporations and self-employed individuals;
and (iii) Section 403(b)(7)  custodial plans for employees of public educational
institutions and organizations of the type described in Section 501(c)(3) of the
Internal   Revenue  Code.  The  minimum   initial  IRA,  SEP  IRA,   pension  or
profit-sharing  plan investment is normally $250. The minimum initial  403(b)(7)
plan investment is $25. For further details,  including the administrative fees,
the  appropriate  retirement  plan  should be  requested  from the  Distributor.
Retirement plans are not available to direct shareholders who purchase shares of
Tax Exempt Trust.  The Trusts  reserve the right to  discontinue  offering their
shares to such plans at any time without prior notice.

Dividends, Distributions and Taxes

This  discussion  relates  solely to Federal tax laws and is not  exhaustive;  a
qualified tax advisor should be consulted.  Dividends and  distributions  may be
subject to Federal,  state and local  taxation.  Information  about the possible
applicability of the Alternative Minimum Tax to Tax Exempt Trust's dividends and
distributions  is  contained  in  "Investment  Objective  and  Policies  Private
Activity  Municipal  Securities"  in the Statement of Additional  Information of
that Trust. The Appendix to the

                                                       A-16

<PAGE>



Statement of Additional Information contains a further discussion of tax matters
affecting the Trusts and their distributions.

Dividends  and  Distributions.  Each Trust  intends  to  declare  all of its net
income,  as defined below, as dividends on each regular  business day and to pay
dividends monthly.  Dividends will be payable to shareholders as described above
in "How To Buy Shares."  Dividends  accumulated  since the prior payment will be
reinvested in full and fractional  shares of the  respective  Trust at net asset
value on the third Thursday of each calendar month. If a shareholder redeems all
shares at any time during a month, the redemption proceeds include all dividends
accrued up to the redemption  date for shares  redeemed prior to 12:00 Noon, and
include all dividends  accrued  through the redemption  date for shares redeemed
between  12:00  Noon  and the  close  of The New York  Stock  Exchange.  Program
participants may receive cash payments by asking the broker to redeem shares.

         All  dividends  and capital  gains  distributions  for the  accounts of
Program  participants are  automatically  reinvested in additional shares of the
Trust selected.  Dividends and distributions  payable to direct  shareholders of
the Trusts will also be  automatically  reinvested  in shares of the  respective
Trust at net asset value, on the third Thursday of each calendar  month,  unless
the  shareholder  asks  the  Transfer  Agent in  writing  to pay  dividends  and
distributions in cash or to reinvest them in another Eligible Fund, as described
in  "Dividend  Reinvestment  in Another  Fund" in the  Statement  of  Additional
Information.  That  notice  must be  received  prior  to the  record  date for a
dividend to be effective as to that dividend.  Dividends,  distributions and the
proceeds of  redemptions of Trust shares  represented by checks  returned to the
Transfer  Agent by the Postal  Service as  undeliverable  will be  reinvested in
shares of the respective Trust, as promptly as possible after the return of such
check to the Transfer Agent to enable the investor to earn a return on otherwise
idle funds.

         Participants in an A.G. Edwards & Sons, Inc. Cash  Convenience  Account
Program  (other than those whose  Account is an Individual  Retirement  Account)
holding  shares of Tax Exempt Trust or  Government  Trust will  receive  account
statements  five times a year,  at the end of March,  May,  August,  October and
December,  if the only  activity  in their  account  during  that  period is the
automatic reinvestment of dividends.

         Under the terms of a Program, a broker-dealer may pay out the

                                                       A-17

<PAGE>



value of some or all of a Program participant's Trust shares prior to redemption
of such shares by the Trust. In such cases,  the shareholder will be entitled to
dividends  on such shares  only up to and  including  the date of such  payment.
Dividends on such shares accruing  between the date of payment and the date such
shares are  redeemed  by the Trusts will be paid to the  broker-dealer.  Program
participants should discuss these arrangements with their broker-dealer.

         A Trust's net investment  income for dividend  purposes consists of all
interest  accrued on portfolio  assets,  less all expenses of the Trust for such
period.  Distributions  from net realized gains on  securities,  if any, will be
paid at least once each year, and may be made more frequently in compliance with
the Internal  Revenue Code and the  Investment  Company Act.  Long-term  capital
gains,   if  any,  will  be  identified   separately  when  tax  information  is
distributed.  No Trust will make any distributions from net realized  securities
gains  unless  capital  loss  carry  forwards,  if any,  have  been used or have
expired. Receipt of tax-exempt income must be reported on the taxpayer's Federal
income tax  return.  To effect its policy of  maintaining  a net asset  value of
$1.00 per share, each Trust, under certain circumstances, may withhold dividends
or make distributions from capital or capital gains. The Statement of Additional
Information  describes  how  dividends  and  distributions  received  by  direct
shareholders  of the Trusts may be  reinvested in shares of any Eligible Fund at
net asset value.

Tax  Status  of Money  Market  Trust's  and  Government  Trust's  Dividends  and
Distributions. Dividends paid by these Trusts derived from net investment income
or net short-term  capital gains are taxable to shareholders as ordinary income,
whether  received  in cash or  reinvested.  If  either  Trust  has net  realized
long-term  capital  gains  in a fiscal  year,  it may pay an  annual  "long-term
capital gains  distribution," which will be so identified when paid and when tax
information is distributed.  Long-term capital gains are taxable to shareholders
as long-term capital gains,  whether received in cash or reinvested,  regardless
of how long Trust shares have been held.  Income from  securities  issued by the
U.S.  Government  may be exempt from  income  taxation  by various  states.  The
Government Trust will advise shareholders of the percentage of its income earned
on federal  obligations.  Rules vary by state regarding the state  taxability of
dividends paid by either Trust. You should consult your tax advisor to determine
proper tax treatment of dividends paid by the Trusts.


                                                       A-18

<PAGE>



Tax Status of Tax Exempt Trust's Dividends and Distributions. This Trust intends
to qualify  under the  Internal  Revenue  Code  during  each  fiscal year to pay
"exempt-interest  dividends" to its  shareholders  and did so qualify during its
last  fiscal  year.   Exempt-interest  dividends  which  are  derived  from  net
investment income earned by the Trust on Municipal Securities will be excludable
from  gross  income  of  shareholders  for  Federal  income  tax  purposes.  Net
investment  income  includes  the  allocation  of  amounts  of  income  from the
Municipal  Securities  in the  portfolio of the Trust which is  excludable  from
gross income for Federal individual income tax purposes, less expenses. Expenses
are accrued  daily.  This  allocation  will be made by the use of one designated
percentage  applied  uniformly to all income  dividends made during the calendar
year.  Such  designation  will normally be made following the end of each fiscal
year as to income  dividends  paid in the prior year.  The  percentage of income
designated as tax-exempt  may  substantially  differ from the  percentage of the
Trust's  income that was  tax-exempt  for a given period.  Although from time to
time a portion of the exempt-interest dividends paid by the Trust may be an item
of tax preference for shareholders  subject to the alternative  minimum tax, all
of the dividends (excluding distributions) paid by the Trust during the calendar
year ended  December 31, 1995 were exempt from  Federal  income  taxes.  The net
amount of any income on Municipal  Securities subject to the alternative minimum
tax will be identified  when tax  information is  distributed by the Trust.  The
Trust will report annually to shareholders  the percentage of interest income it
received  during  the  preceding  year  on  Municipal  Securities.   Receipt  of
tax-exempt income must be reported on the taxpayer's  Federal income tax return.
Shareholders   receiving   Social   Security   benefits  should  be  aware  that
exempt-interest  dividends are a factor in determining whether such benefits are
subject to Federal income tax.

         A Trust  shareholder  treats a dividend as a receipt of ordinary income
(whether paid in cash or  reinvested  in additional  shares) if derived from net
interest  income  earned by the Trust from one or more of: (i)  certain  taxable
temporary  investments  (such as  certificates  of  deposit,  commercial  paper,
obligations  of the U.S.  government,  its  agencies or  instrumentalities,  and
repurchase agreements), (ii) income from securities loans, or (iii) an excess of
net short-term  capital gains over net long-term  capital losses.  Additionally,
all or a portion of the Trust's exempt-interest  dividends may be a component of
the "adjusted  current  earnings"  preference  item under the Federal  corporate
alternative minimum tax.

                                                       A-19

<PAGE>



         Under the Internal  Revenue Code,  interest on loans to purchase shares
of the Trust may not be deducted for Federal tax  purposes.  In addition,  under
rules used by the Internal  Revenue Service for determining  when borrowed funds
are deemed used for the purpose of purchasing or carrying particular assets, the
purchase  of  shares  of the  Trust  may be  considered  to have  been made with
borrowed funds even though the borrowed funds are not directly  traceable to the
purchase of shares.  Furthermore,  under Section 147(a) of the Internal  Revenue
Code,  persons  who are  "substantial  users" (or  persons  related  thereto) of
facilities  financed  by  industrial   development  bonds  or  Private  Activity
Municipal Securities should refer to "Private Activity Municipal  Securities" in
the Statement of Additional  Information  of Tax Exempt Trust and should consult
their own tax advisors before  purchasing  shares.  No  investigation  as to the
users of the facilities financed by such bonds is made by the Tax Exempt Trust.

Tax  Status of the  Trusts.  If a Trust  qualifies  as a  "regulated  investment
company"  under the  Internal  Revenue  Code,  it will not be liable for Federal
income taxes on amounts paid by it as dividends  and  distributions.  Each Trust
qualified  during its last fiscal year and intends to qualify in the current and
future fiscal years,  while  reserving  the right not to qualify.  However,  the
Internal  Revenue  Code  contains a number of  complex  tests  relating  to such
qualification  that a Trust might not meet in any  particular  year.  If a Trust
does not  qualify,  it would be treated for Federal tax  purposes as an ordinary
corporation and receive no tax deduction for payments made to shareholders.  Tax
Exempt  Trust  would  then  be  unable  to pay  "exempt-interest  dividends"  as
discussed  before.  Dividends  paid by any Trust  will not be  eligible  for the
dividends-received  deduction for  corporations.  For information as to "backup"
withholding on taxable dividends, see "How to Sell Shares," above.



                                                       A-20

<PAGE>



No dealer,  broker,  salesperson or any other person has been authorized to give
any  information or to make any  representations  other than those  contained in
this Prospectus or the Statement of Additional Information, and if given or made
such  information  and  representations  must not be relied  upon as having been
authorized  by  the  respective  Trust,  the  Manager,  the  Distributor  or any
affiliate  thereof.  This  Prospectus  does not constitute an offer to sell or a
solicitation  of an offer to buy any of the  securities  offered  hereby  in any
state to any person to whom it is unlawful to make such offer in such state.


Investment Advisor and Distributor
Centennial Asset Management Corporation
3410 South Galena Street
Denver, Colorado 80231

Transfer Agent and Shareholder Servicing Agent
Shareholder Services, Inc.
P.O. Box 5143
Denver, Colorado 80217-5143                                 
1-800-525-9310                                           Centennial
                                                         Government Trust
Custodian of Portfolio Securities
Citibank, N.A.
399 Park Avenue                                          Prospectus
New York, New York 10043

Independent Auditors                                     Dated November 1, 1996
Deloitte & Touche LLP                                        
555 Seventeenth Street, Suite 3600 
Denver, Colorado 80202-3942

Legal Counsel
Myer, Swanson, Adams & Wolf, P.C.
The Colorado State Bank Building
1600 Broadway, Suite 1480
Denver, Colorado 80202




                                                          A-21

<PAGE>




Centennial Government Trust

3410 South Galena Street, Denver, Colorado 80231
1-800-525-9310

Statement of Additional Information dated November 1, 1996

         This  Statement of Additional  Information  is not a  Prospectus.  This
document  contains  additional  information  about  the  Trust  and  supplements
information in the Prospectus dated November 1, 1996. It should be read together
with the  Prospectus  which may be obtained  by writing to the Trust's  Transfer
Agent, Shareholder Services, Inc. at P.O. Box 5143, Denver, Colorado 80217- 5143
or by calling the Transfer Agent at the toll-free number shown above.

Contents                                                                   Page

Investment Objective and Policies............................................2
Other Investment Restrictions................................................4

Appendix
     Trustees and Officers.................................................A-1
     Investment Management Services........................................A-5
     Service Plan..........................................................A-8
     Purchase, Redemption and Pricing of Shares............................A-10
     Exchange of Shares....................................................A-11
     Yield Information.....................................................A-13
     Additional Information................................................A-14
     Independent Auditors' Report..........................................A-16
     Financial Statements..................................................A-17
     Exhibit A:   Description of Securities Ratings........................A-24
     Exhibit B:   Industry Classifications.................................A-29
     Exhibit C:   Automatic Withdrawal Plan Provisions.....................A-30




                                                        -1-

<PAGE>



Investment Objective and Policies

Investment  Policies and Strategies.  The investment  objectives and policies of
the Trust are  described  in the  Prospectus.  Set forth  below is  supplemental
information  about  those  policies.  Certain  capitalized  terms  used  in this
Statement of Additional Information are defined in the Prospectus.

         The Trust  will not make  investments  with the  objective  of  seeking
capital  growth.  However,  the value of the securities held by the Trust may be
affected by changes in general interest rates. Because the current value of debt
securities  varies  inversely  with changes in  prevailing  interest  rates,  if
interest  rates  increase  after a security is purchased,  that  security  would
normally  decline in value.  Conversely,  should interest rates decrease after a
security is purchased,  its value would rise.  However,  those  fluctuations  in
value will not generally  result in realized  gains or losses to the Trust since
the Trust  does not  usually  intend to  dispose  of  securities  prior to their
maturity.  A debt  security held to maturity is redeemable by its issuer at full
principal value plus accrued interest. To a limited degree, the Trust may engage
in  short-term  trading  to  attempt  to take  advantage  of  short-term  market
variations,  or may dispose of a portfolio security prior to its maturity if, on
the basis of a revised credit evaluation of the issuer or other  considerations,
the Trust  believes  such  disposition  advisable  or needs to generate  cash to
satisfy  redemptions.  In such cases,  the Trust may  realize a capital  gain or
loss.

Repurchase  Agreements.  In a  repurchase  transaction,  the  Trust  acquires  a
security  from,  and  simultaneously  resells it to, an approved  vendor (a U.S.
commercial  bank or the U.S.  branch of a foreign  bank  having  total  domestic
assets of at least $1 billion or a broker-dealer  with a net capital of at least
$50  million  and  which has been  designated  a  primary  dealer in  government
securities).  The resale  price  exceeds  the  purchase  price by an amount that
reflects an agreed-upon  interest rate effective for the period during which the
repurchase  agreement is in effect.  The majority of these transactions run from
day to day, and delivery  pursuant to resale  typically will occur within one to
five days of the purchase.  Repurchase  agreements are considered  "loans" under
the  Investment  Company Act,  collateralized  by the underlying  security.  The
Trust's  repurchase  agreements  require that at all times while the  repurchase
agreement  is in effect,  the value of the  collateral  must equal or exceed the
repurchase price to fully collateralize the repayment obligation.  Additionally,
the Manager will impose creditworthiness requirements to confirm that the vendor
is financially sound, and will continuously monitor the collateral's value.

Loans of Portfolio  Securities.  To attempt to increase its income for liquidity
purposes,  the Trust may lend its portfolio  securities  to qualified  borrowers
(other  than  in  repurchase  transactions)  if the  loan is  collateralized  in
accordance with applicable regulatory requirements,  and if, after any loan, the
value of the  securities  loaned does not exceed 25% of the value of the Trust's
total assets.  The Trust will not enter into any securities  lending  agreements
having a  duration  of  greater  than  one  year.  Any  securities  received  as
collateral for a loan must mature in twelve months or less. The Trust  presently
does not intend that the value of securities  loaned will exceed 5% of the value
of the Trust's net assets in the coming year.

          Under  applicable  regulatory   requirements  (which  are  subject  to
change),  the loan  collateral  must,  on each  business day, at least equal the
market value of the loaned  securities and must consist of cash, bank letters of
credit or U.S. Government Securities or other cash equivalents which the Fund is
permitted to purchase.  To be acceptable as  collateral,  letters of credit must
obligate a bank to pay  amounts  demanded  by the Trust if the demand  meets the
terms of the letter. The Trust receives an

                                                        -2-

<PAGE>



amount equal to the dividends or interest on loaned securities and also receives
one or more of (a)  negotiated  loan fees,  (b) interest on  securities  used as
collateral,  or (c) interest on short-term debt  securities  purchased with such
loan  collateral;  either type of interest may be shared with the borrower.  The
Trust may also pay reasonable  finder's,  custodian and administrative  fees and
will not lend its  portfolio  securities  to any officer,  trustee,  employee or
affiliate of the Trust or the Manager.  The terms of the Trust's loans must meet
applicable  tests  under  the  Internal  Revenue  Code and  permit  the Trust to
reacquire  loaned  securities  on five  days'  notice  or in time to vote on any
important matter.

Floating  Rate/Variable  Rate  Obligations.  The Trust may invest in instruments
with floating or variable  interest rates.  The interest rate on a floating rate
obligation is based on a stated  prevailing  market rate, such as a bank's prime
rate, the 91-day U.S. Treasury Bill rate, the rate of return on commercial paper
or bank  certificates  of  deposit,  or some  other  standard,  and is  adjusted
automatically  each time such market rate is adjusted.  The  interest  rate on a
variable rate obligation is also based on a stated prevailing market rate but is
adjusted  automatically  at a specified  interval of no more than one year. Some
variable rate or floating rate  obligations in which the Trust may invest have a
demand feature entitling the holder to demand payment at an amount approximately
equal to amortized cost or the principal amount thereof plus accrued interest at
any time, or at specified  intervals not exceeding one year.  These notes may or
may not be backed by bank letters of credit.

         Variable  rate  demand  notes may  include  master  demand  notes.  The
Manager,  on  behalf  of the  Trust,  will  consider  on an  ongoing  basis  the
creditworthiness of the issuers of the floating and variable rate obligations in
the Trust's portfolio.

Master Demand Notes. A master demand note is a corporate obligation that permits
the investment of fluctuating  amounts by the Trust at varying rates of interest
pursuant to direct arrangements  between the Trust, as lender, and the corporate
borrower  that issues the note.  These notes permit daily changes in the amounts
borrowed.  The Trust has the right to increase  the amount under the note at any
time up to the full amount  provided by the note  agreement,  or to decrease the
amount, and the borrower may repay up to the full amount of the note at any time
without penalty.  Because variable amount master demand notes are direct lending
arrangements  between  the  lender  and  the  borrower,   it  is  not  generally
contemplated that such instruments will be traded.  There is no secondary market
for these notes,  although they are redeemable and thus immediately repayable by
the borrower at face value, plus accrued interest, at any time. Accordingly, the
Trust's  right to redeem is  dependent  on the  ability of the  borrower  to pay
principal and interest on demand. In evaluating the master demand  arrangements,
the Manager  considers the earning power,  cash flow, and other liquidity ratios
of the issuer.  Master  demand notes are not  typically  rated by credit  rating
agencies.  If they are not  rated,  the Trust may invest in them only if, at the
time  of  an  investment,   they  are  Eligible  Securities.  The  Manager  will
continuously  monitor  the  borrower's  financial  ability  to  meet  all of its
obligations because the Trust's liquidity might be impaired if the borrower were
unable to pay principal and interest on demand.

Ratings of Securities.  The Prospectus describes "Eligible  Securities" in which
the Trust may invest and indicates  that if a security's  rating is  downgraded,
the Manager and/or the Board may have to reassess the  security's  credit risks.
If a  security  has  ceased  to  be a  First  Tier  Security,  Centennial  Asset
Management  Corporation  (the  "Manager")  will  promptly  reassess  whether the
security  continues to present  "minimal  credit risks." If the Manager  becomes
aware that any Rating  Organization  has  downgraded its rating of a Second Tier
Security or rated an unrated  security below its second highest rating category,
the Trust's  Board of Trustees  shall  promptly  reassess  whether the  security
presents  minimal  credit  risks and whether it is in the best  interests of the
Trust to dispose of it. If a security is

                                                        -3-

<PAGE>



in default, or ceases to be an Eligible Security,  or is determined no longer to
present  minimal credit risks,  the Board must determine  whether it would be in
the best  interests  of the Trust to  dispose  of the  security.  In each of the
foregoing  instances,  Board action is not required if the Trust disposes of the
security  within five days of the Manager  learning of the  downgrade,  in which
event  the  Manager  will  provide  the  Board  with  subsequent  notice of such
downgrade.  The  Rating  Organizations  currently  designated  as  such  by  the
Securities and Exchange  Commission  ("SEC") are Standard & Poor's  Corporation,
Moody's  Investors  Service,  Inc.,  Fitch  Investors  Services,  Inc., Duff and
Phelps, Inc., IBCA Limited and its affiliate, IBCA, Inc., and Thomson BankWatch,
Inc. A description of the ratings  categories of those Rating  Organizations  is
contained in Exhibit A.

Other Investment Restrictions

The Trust's  most  significant  investment  restrictions  are  described  in the
Prospectus.  The following investment restrictions are also fundamental policies
of the Trust,  and  together  with the  fundamental  policies  and  restrictions
described in the Prospectus,  cannot be changed without the vote of a "majority"
of the Trust's  outstanding  shares.  Under the  Investment  Company Act, such a
"majority"  vote is defined as the vote of the holders of the lesser of: (i) 67%
or more of the  shares  present  or  represented  by  proxy  at a  shareholder's
meeting,  if the holders of more than 50% of the outstanding  shares are present
or represented by proxy, or (ii) more than 50% of the outstanding shares.  Under
these additional  restrictions,  the Trust cannot:  (1) invest in commodities or
commodity  contracts  or  invest  in  interests  in oil,  gas or  other  mineral
exploration or  development  programs;  (2) invest in real estate;  (3) purchase
securities  on margin or make short sales of  securities;  (4) invest in or hold
securities  of any issuer if those  officers  and  Trustees  of the Trust or its
advisor who beneficially  own  individually  more than 0.5% of the securities of
such issuer  together own more than 5% of the  securities  of such  issuer;  (5)
underwrite  securities of other companies;  or (6) invest in securities of other
investment  companies,  except  as they  may be  acquired  as part of a  merger,
consolidation or acquisition of assets.

         For the purposes of the Trust's policy not to concentrate in securities
of issuers as described in the investment restrictions listed in the Prospectus,
the Trust has adopted  the  industry  classifications  set forth in Exhibit B to
this Statement of Additional Information. This is not a fundamental policy.



                                                        -4-

<PAGE>



APPENDIX

This Appendix is part of the Statement of Additional  Information  of Centennial
Money Market Trust ("Money  Market  Trust"),  Centennial  Tax Exempt Trust ("Tax
Exempt Trust") and Centennial  Government Trust  ("Government  Trust"),  each of
which is referred to in this Appendix individually as a "Trust" and collectively
are referred to as the "Trusts." Unless otherwise indicated,  the information in
this Appendix applies to each Trust.

Trustees and Officers

   
The Trustees and officers of the Trusts and their principal business 
affiliations and occupations during the past five years are listed below.  All
Trustees are Trustees of each of the Trusts.  The Trustees are also trustees, 
directors, or managing general partners of Centennial America Fund, L.P.,
Centennial California Tax Exempt Trust, Centennial New York Tax Exempt Trust, 
Daily Cash Accumulation Fund, Inc., Oppenheimer Cash Reserves, Oppenheimer 
Champion Income Fund, Oppenheimer Equity Income Fund, Oppenheimer High Yield 
Fund, Oppenheimer Integrity Funds, Oppenheimer International Bond Fund, 
Oppenheimer Limited-Term Government Fund, Oppenheimer Main Street Funds, Inc., 
Oppenheimer Municipal Fund, Oppenheimer Strategic Income Fund, Oppenheimer 
Strategic Income & Growth Fund, Oppenheimer Total Return Fund, Inc., 
Oppenheimer Total Return Fund Inc. Capital Accumulation Plan,  Oppenheimer 
Variable Account Funds, Panorama Series Fund, Inc. and The New York Tax Exempt 
Income Fund, Inc. (all of the foregoing funds along with the Trusts are 
collectively referred to as the "Denver Oppenheimer funds") except for Mr. 
Fossel and Ms. Macaskill, who are Trustees, Directors or Managing Partners
of all the Denver-based Oppenheimer funds except Oppenheimer Integrity Funds, 
Oppenheimer Strategic Income Fund, Oppenheimer Variable Account Funds and 
Panorama Series Fund Inc.  Mr. Fossel is also not a trustee of Centennial New 
York Tax Exempt Trust and he is not a Managing General Partner of Centennial 
America Fund, L.P.  Ms. Macaskill is President and Mr. Swain is Chairman of the 
Denver Oppenheimer funds. All of the officers except Mr. Carbuto, Ms. Wolf, Mr.
Zimmer and Ms. Warmack hold similar positions with each of the Denver 
Oppenheimer funds.  As of October 1, 1996, the Trustees and officers of each 
Trust in the aggregate owned less than 1% of the outstanding shares of that 
Trust.
    

ROBERT G. AVIS, Trustee*; Age 65
One North Jefferson Avenue, St. Louis, Missouri 63103
         Vice Chairman of A.G. Edwards & Sons, Inc. (a broker-dealer) and A.G. 
         Edwards, Inc. (its parent holding company); Chairman of A.G.E. Asset 
         Management and A.G. Edwards Trust Company (its affiliated investment 
         advisor and trust company, respectively).

WILLIAM A. BAKER, Trustee; Age 81
197 Desert Lakes Drive, Palm Springs, California 92264
         Management Consultant.

CHARLES CONRAD, JR., Trustee; Age 66
1501 Quail Street, Newport Beach, California 92660
         Chairman and Chief Executive  Officer of Universal Space Lines, Inc. (A
         space  services  management  company);   formerly,  Vice  President  of
         McDonnell  Douglas  Space  Systems  Co. and  associated  with  National
         Aeronautics and Space Administration.

   
JON S. FOSSEL, Trustee*; Age 54
Box 44 Mead Street, Waccabuc, New York 10597
         Member of the Board of Governors of the Investment Company Institute (a
         national trade  association of investment  companies),  Chairman of the
         Investment Company Institute  Education  Foundation;  Formerly Chairman
         and a director of OppenheimerFunds,  Inc. ("OFI"), the immediate parent
         of  Centennial  Asset  Management  Corporation  ("Manager");   formerly
         President and a director of Oppenheimer Acquisition Corp.("OAC"), OFI's
         parent holding  company;  formerly a director of Shareholder  Services,
         Inc.  ("SSI")  and  Shareholder  Financial  Services,   Inc.  ("SFSI"),
         transfer agent subsidiaries of OFI.
    

SAM FREEDMAN, Trustee; Age 56
4975 Lakeshore Drive, Littleton, Colorado 80123
         Formerly,  Chairman  and Chief  Executive  Officer of  OppenheimerFunds
         Services (a transfer agent);  Chairman,  Chief Executive  Officer and a
         director of SSI;  Chairman,  Chief  Executive  Officer and  director of
         Shareholder  Financial  Services,  Inc. ("SFSI");  Vice President and a
         director of OAC and a director of OFI.

RAYMOND J. KALINOWSKI, Trustee; Age 67
44 Portland Drive, St. Louis, Missouri 63131
         Director of Wave Technologies International, Inc.(a computer products 
         training company), formerly Vice Chairman and a director of A.G. 
         Edwards, Inc., parent holding company of A.G. Edwards & Sons, Inc. 
         (a broker-dealer), of which he was a Senior Vice President.

C. HOWARD KAST, Trustee; Age 74
2552 E. Alameda, Denver, Colorado 80209
         Formerly Managing Partner of  Deloitte, Haskins & Sells (an 
         accounting firm).

ROBERT M. KIRCHNER, Trustee; Age 75
7500 East Arapahoe Road, Englewood, Colorado 80112
         President of The Kirchner Company (management consultants).

BRIDGET A. MACASKILL, President and Trustee*; Age 48
Two World Trade Center, New York, New York 10048-0203
         President,  Chief  Executive  Officer  and a  director  of the  OFI and
         HarbourView Asset Management Corporation ("HarbourView"),  a subsidiary
         of OFI;  Chairman  and a  director  of SSI and  SFSI;  President  and a
         director of OAC and  Oppenheimer  Partnership  Holdings Inc., a holding
         company  subsidiary  of OFI;  a  director  of  Oppenheimer  Real  Asset
         Management,  Inc. ("Real Asset");  formerly an Executive Vice President
         of OFI.

NED M. STEEL, Trustee; Age 81
3416 South Race Street, Englewood, Colorado 80110
         Chartered Property and Casualty Underwriter; Director of Visiting 
         Nurse Corporation of

                                                        A-1

<PAGE>



         Colorado; formerly Senior Vice President and a director of the Van 
         Gilder Insurance Corp. (insurance brokers).

JAMES C. SWAIN, Chairman, Chief Executive Officer and Trustee*; Age 62
3410 South Galena Street, Denver, Colorado 80231
         Vice Chairman of OFI; formerly President and a director of the Manager,
         and formerly Chairman of the Board of SSI.

MICHAEL A. CARBUTO, Vice President and Portfolio Manager of Tax Exempt Trust; 
Age 41
Two World Trade Center, New York, New York 10048-0203
         Vice President of the Manager and OFI; an officer of other  Oppenheimer
funds.

DOROTHY WARMACK, Vice President and Portfolio Manager of Money Market Trust and
Government Trust; Age 60
3410 South Galena Street, Denver, Colorado 80231
         Vice President of the Manager and OFI; an officer of other  Oppenheimer
funds.

CAROL E. WOLF, Vice President and Portfolio Manager of Money Market Trust and 
Government
Trust; Age 44
3410 South Galena Street, Denver, Colorado 80231
         Vice President of the Manager and OFI; an officer of other  Oppenheimer
funds.

ARTHUR J. ZIMMER, Vice President and Portfolio Manager of Money Market Trust and
Government Trust; Age 50
3410 South Galena Street, Denver, Colorado 80231
         Vice President of the Manager and OFI; an officer of other  Oppenheimer
funds.

ANDREW J. DONOHUE, Vice President and Secretary; Age 46
Two World Trade Center, New York, New York 10048-0203
         Executive   Vice   President   and   General   Counsel   of   OFI   and
         OppenheimerFunds  Distributor,  Inc. ("OFDI"); President and a director
         of  the  Manager;  Executive  Vice  President,  General  Counsel  and a
         director of HarbourView, SFSI, SSI and Oppenheimer Partnership Holdings
         Inc.;  President and a director of Real Asset;  General Counsel of OAC;
         Executive  Vice  President,  Chief  Legal  Officer  and a  director  of
         MultiSource  Services,  Inc.  (A  broker-dealer);  an  officer of other
         Oppenheimer funds; formerly Senior Vice President and Associate General
         Counsel of OFI and OFDI;  Partner in Kraft & McManimon (a law firm); an
         officer of First  Investors  Corporation  (a  broker-dealer)  and First
         Investors  Management  Company,  Inc.   (broker-dealer  and  investment
         advisor);  director and an officer of First  Investors  Family of Funds
         and First Investors Life Insurance Company.

GEORGE C. BOWEN, Vice President, Treasurer and Assistant Secretary; Age 60
3410 South Galena Street, Denver, Colorado 80231
         Senior  Vice  President  and  Treasurer  of  OFI;  Vice  President  and
         Treasurer of OFDI and  HarbourView;  Senior Vice  President,  Treasurer
         Assistant  Secretary  and a director of the  Manager;  Vice  President,
         Treasurer and Secretary of SSI and SFSI; Treasurer of OAC; Vice

                                                        A-2

<PAGE>



         President  and  Treasurer  of  Real  Asset;  Chief  Executive  Officer,
         Treasurer and a director of MultiSource  Services,  Inc.; an officer of
         other Oppenheimer funds.

ROBERT J. BISHOP, Assistant Treasurer; Age 37
3410 South Galena Street, Denver, Colorado 80231
         Vice President of the OFI/Mutual Fund  Accounting;  an officer of other
         Oppenheimer  funds;  formerly a Fund Controller for OFI, prior to which
         he was an Accountant  for Yale & Seffinger,  P.C., an accounting  firm,
         and  previously an Accountant  and  Commissions  Supervisor  for Stuart
         James Company, Inc., a broker-dealer.

SCOTT T. FARRAR, Assistant Treasurer; Age 31
3410 South Galena Street, Denver, Colorado 80231
         Vice  President  of  OFI/Mutual  Fund  Accounting;  an officer of other
         Oppenheimer  funds;  formerly a Fund Controller for OFI, prior to which
         he was an  International  Mutual Fund  Supervisor  for Brown  Brothers,
         Harriman Co., a bank, and previously a Senior Fund Accountant for State
         Street Bank & Trust Company.

ROBERT G. ZACK, Assistant Secretary; Age 48
Two World Trade Center, New York, New York 10048-0203
         Senior Vice President and Associate  General Counsel of OFI;  Assistant
         Secretary of SSI and SFSI; an officer of other Oppenheimer funds.

- ---------------------
* A Trustee  who is an  "interested  person"  of the  Trusts as  defined  in the
Investment Company Act.

   
Remuneration  of Trustees.  The officers of the Trusts are  affiliated  with the
Manager. They and the Trustees of the Trusts who are affiliated with the Manager
(Ms.  Macaskill  and Mr.  Swain)  receive no salary or fee from the Trusts.  The
remaining  Trustees of the Trusts (excluding Mr. Freedman,  who did not become a
Trustee  until June 27,  1996)  received the  compensation  shown below from the
Trusts,  during  its  fiscal  year  ended  June  30,  1996,  and from all of the
Denver-based  Oppenheimer  funds  (including the Trust) for which they served as
Trustee, Director or Managing General Partner. Compensation is paid for services
in the positions listed beneath their names:
    
<TABLE>
<CAPTION>

                                    Aggregate                Aggregate              Aggregate             Total
                                    Compensation             Compensation           Compensation          Compensation
                                    from the                 from the               from the              from all
                                    Money Market             Tax Exempt             Government            Denver-based
Name and Position                   Trust                    Trust                  Trust                 Oppenheimer funds1
- -----------------                   ------------             ------------           -------------         ------------------
<S>                                 <C>                      <C>                    <C>                   <C>
Robert G. Avis                      $2,495                   $2,147                 $  941                $53,000
 Trustee


William A. Baker                     $3,449                   $2,968                 $1,300                $73,255

                                                                A-3

<PAGE>



 Audit and Review
 Committee Chairman
 and Trustee

Charles Conrad, Jr.                 $3,028                   $2,605                 $1,142                $64,309
 Audit and Review
 Committee Member
 and Trustee

Raymond J. Kalinowski               $3,061                   $2,633                 $1,154                $65,000
 Risk Management
 Oversight Committee
 Member and Trustee

C. Howard Kast                      $3,061                   $2,633                 $1,154                $65,000
 Risk Management
 Oversight Committee
 Member and Trustee

Robert M. Kirchner                  $3,215                   $2,766                 $1,212                $68,292
 Audit and Review
 Committee Member
 and Trustee

Ned M. Steel                        $2,495                   $2,147                 $  941                $53,000
 Trustee
<FN>
1 For the 1995 calendar  year during which the  Denver-based  Oppenheimer  funds
listed in the first  paragraph of this section  included  Oppenheimer  Strategic
Investment  Grade Bond Fund and  Oppenheimer  Strategic  Short-Term  Income Fund
(which  ceased  operations  following the  acquisition  of their assets by other
Oppenheimer funds.)
</FN>
</TABLE>

Major Shareholders.  As of October 1, 1996, A.G. Edwards & Sons, Inc. ("A.G. 
Edwards"), 1 North Jefferson Avenue, St. Louis, MO 63103 was the record owner 
of 7,293,504,730.510 shares of Money Market Trust, 1,472,207,497 shares of Tax 
Exempt Trust and 978,301,664 shares of Government Trust (approximately 99.85%, 
97.81% and 96.82% of outstanding shares, respectively, of these Trusts).  A.G. 
Edwards has advised the Trusts that all such shares are held for the benefit
of brokerage clients and that no such client owned beneficially 5% or more of 
the outstanding shares of any of the Trusts.

Investment Management Services

   
The Manager is wholly-owned by OFI, which is a wholly-owned subsidiary of 
Oppenheimer Acquisition Corp. ("OAC"), a holding company controlled by 
Massachusetts Mutual Life Insurance Company.  The remaining stock of OAC is 
owned by (i) certain of OFI's directors and officers, some of whom may serve as 
officers of the Trust, and two of whom ( Mr. Swain and Ms. Macaskill) serve
    

                                                        A-4

<PAGE>



as  Trustees  of the  Trust  and (ii)  Edwards,  which  owns less than 5% of its
equity.

         The management fee is payable monthly to the Manager under the terms of
the  investment   advisory   agreements  between  the  Manager  and  each  Trust
(collectively, the "Agreements"), and is computed on the aggregate net assets of
the respective  Trust as of the close of business each day. The management  fees
paid to the Manager by the Trusts during their last three fiscal periods were as
follows:  (a) $9,435,959,  $12,657,193 and $21,572,513 paid for the fiscal years
ended June 30, 1994,  1995 and 1996,  respectively,  of Money Market Trust;  (b)
$4,761,673,  $5,050,991 and $6,380,737  paid for the fiscal years ended June 30,
1994,  1995 and 1996,  respectively,  of Tax Exempt Trust;  and (c)  $3,182,956,
$3,414,212  and $4,468,617  paid for the fiscal years ended June 30, 1994,  1995
and 1996, respectively, of Government Trust.

         The  Agreements  require the Manager,  at its  expense,  to provide the
Trusts with adequate office space, facilities and equipment,  and to provide and
supervise the activities of all  administrative  and clerical personnel required
to provide effective  administration  for the Trusts,  including the compilation
and  maintenance  of records with respect to  operations,  the  preparation  and
filing  of  specified  reports,  and the  composition  of  proxy  materials  and
registration  statements  for  continuous  public  sale of shares of the Trusts.
Expenses  not  expressly  assumed  by the  Manager  under the  Agreements  or as
Distributor of the shares of the Trusts,  are paid by the Trusts. The Agreements
list  examples of expenses  paid by the Trusts,  the major  categories  of which
relate to interest,  taxes,  certain  insurance  premiums,  fees to unaffiliated
Trustees,  legal,  bookkeeping  and audit  expenses,  brokerage,  custodian  and
transfer agent expenses, share issuance costs, certain printing costs (excluding
the cost of printing  prospectuses for sales  materials) and registration  fees,
and non-recurring expenses, including litigation.

         Under its  Agreement  with the Money  Market  Trust and the  Government
Trust,  respectively,  the  Manager  has agreed to  reimburse  each Trust to the
extent  that the  Trust's  total  expenses  (including  the  management  fee but
excluding interest,  taxes,  brokerage  commissions,  and extraordinary expenses
such as  litigation  costs) exceed in any fiscal year the lesser of: (i) 1.5% of
average  annual net assets of the Trust up to $30 million plus 1% of the average
annual  net assets in excess of $30  million  or;  (ii) 25% of the total  annual
investment income of the Trust.

         Independently  of the Money Market Trust's  Agreement,  the Manager has
voluntarily agreed to waive a portion of the management fee otherwise payable to
it by the Money  Market Trust to the extent  necessary  to: (a) permit the Money
Market  Trust to have a  seven-day  yield at least  equal to that of Daily  Cash
Accumulation  Fund, Inc., and (b) to reduce,  on an annual basis, the management
fee paid on the  average  net assets of the Trust in excess of $1  billion  from
0.40% to:  0.40% of average  net  assets in excess of $1  billion  but less than
$1.25 billion;  0.375% of average net assets in excess of $1.25 billion but less
than $1.50  billion;  0.35% of average net assets in excess of $1.50 billion but
less than $2 billion;  and 0.325% of average net assets in excess of $2 billion.
This undertaking became effective as of December 1, 1991, and may be modified or
terminated by the Manager at any time. For the fiscal years ended June 30, 1994,
June 30, 1995 and June 30, 1996, the Manager  reimbursed  Money Market Trust for
its expenses in the amount of $1,201,403, $0 and $0, respectively.


                                                        A-5

<PAGE>



         Under its Agreement  with Tax Exempt  Trust,  the Manager has agreed to
assume that Trust's expenses to the extent that the total expenses (as described
above) of the Trust exceed the most stringent limits  prescribed by any state in
which the Trust's shares are offered for sale. The payment of the management fee
at the end of any month  will be  reduced  so that at no time will  there be any
accrued  but  unpaid  liabilities  under any of these  expense  assumptions.  No
reimbursement  or assumption  was  necessary by the Manager to Government  Trust
during its three most recent fiscal years. The Agreements  permit the Manager to
act as investment advisor for any other person, firm or corporation.

         The Tax Exempt Trust  Agreement  provides  that the Manager  assumes no
responsibility  under the Agreement other than that which is imposed by law, and
shall not be responsible for any action of the Board of Trustees of the Trust in
following or declining to follow any advice or  recommendations  of the Manager.
The  Agreement  provides  that the Manager  shall not be liable for any error of
judgment or mistake of law, or for any loss  suffered by the Trust in connection
with matters to which the Agreement  relates,  except a loss resulting by reason
of the  Manager's  willful  misfeasance,  bad faith or gross  negligence  in the
performance  of its duties,  or its reckless  disregard of its  obligations  and
duties under the Agreement.

         The Agreements of Money Market Trust and Government  Trust provide that
the Manager shall not be liable for any loss sustained by reason of the adoption
of an investment  policy or the  purchase,  sale or retention of any security on
its  recommendation,  whether or not such  recommendation  shall have been based
upon its own investigation and research or upon  investigation and research made
by any other individual,  firm or corporation, if such recommendation shall have
been  made and such  other  individual,  firm or  corporation  shall  have  been
selected  with  due  care  and in  good  faith,  provided  that  nothing  in the
Agreements  shall be construed to protect the Manager  against any  liability to
such Trusts or their shareholders by reason of willful misfeasance, bad faith or
gross negligence in the performance of its duties,  or by reason of its reckless
disregard of its obligations and duties under such Agreements.

Portfolio  Transactions.  Portfolio decisions are based upon the recommendations
and  judgment of the Manager  subject to the overall  authority  of the Board of
Trustees. As most purchases made by the Trust are principal  transactions at net
prices,  the Trust incurs little or no brokerage  costs.  Purchases of portfolio
securities  from  underwriters  include a commission or  concession  paid by the
issuer to the  underwriter,  and purchases from dealers include a spread between
the bid and asked prices.  The Trust's  policy of investing in  short-term  debt
securities  with  maturities  of less than one year  results  in high  portfolio
turnover. However, since brokerage commissions, if any, are small and securities
are usually held to maturity, high turnover does not have an appreciable adverse
effect  upon the net asset  value or income of the Trust in periods of stable or
declining  rates,  and may have a positive  effect in periods of rising interest
rates.

         The Trust seeks to obtain  prompt and  reliable  execution of orders at
the most  favorable net price.  If brokers are used for portfolio  transactions,
transactions are directed to brokers furnishing execution and research services.
The research  services provided by a particular broker may be useful only to one
or more  of the  advisory  accounts  of the  Manager  and  its  affiliates,  and
investment  research received for the commissions of those other accounts may be
useful both to the Trust and

                                                        A-6

<PAGE>



one or more of such other  accounts.  Such research,  which may be supplied by a
third party at the instance of a broker,  includes  information  and analyses on
particular  companies and  industries  as well as market or economic  trends and
portfolio  strategy,  receipt of market  quotations  for portfolio  evaluations,
information systems,  computer hardware and similar products and services.  If a
research  service also assists the Manager in a  non-research  capacity (such as
bookkeeping  or other  administrative  functions),  then only the  percentage or
component   that  provides   assistance   to  the  Manager  in  the   investment
decision-making process may be paid for in commission dollars.

         The  research  services  provided  by  brokers  broaden  the  scope and
supplement the research  activities of the Manager to make available  additional
views for  consideration  and  comparisons,  and to enable the Manager to obtain
market information for the valuation of securities held in the Trust's portfolio
or being  considered for purchase.  In the rare  instances  where the Trust pays
commissions  for  research,  the Board of Trustees,  including  the  independent
Trustees of the Trust,  will review  information  furnished by the Manager as to
the  commissions  paid to  brokers  furnishing  such  services  in an  effort to
ascertain  that the amount of such  commissions  was  reasonably  related to the
value or the benefit of such services. The Trust does not direct the handling of
purchases  or sales of  portfolio  securities,  whether on a principal or agency
basis, to brokers for selling shares of the Trust. No portfolio transactions are
handled by brokers  which are  affiliated  with the Trust or the Manager if that
broker is acting as principal.

Service Plan

Each  Trust has  adopted a Service  Plan (the  "Plan")  under  Rule 12b-1 of the
Investment  Company  Act,  pursuant  to  which  the  Trust  will  reimburse  the
Distributor  for a portion of its costs incurred in connection with the services
rendered  to the  Trust,  as  described  in the  Prospectus.  Each Plan has been
approved:  (i) by a vote of the Board of  Trustees  of the  Trust,  including  a
majority of the "Independent  Trustees" (those Trustees of the Trust who are not
"interested  persons," as defined in the Investment Company Act, and who have no
direct or indirect  financial  interest in the  operation  of the Plan or in any
agreements  relating  to the Plan)  cast in person at a meeting  called  for the
purpose  of  voting  on the  Plan;  and  (ii) by the  vote of the  holders  of a
"majority"  (as  defined  under  the  Investment  Company  Act) of that  Trust's
outstanding voting securities. In approving each Plan, the Board determined that
it is likely each Plan will benefit the shareholders of that Trust.

         The Distributor has entered into Supplemental  Distribution  Assistance
Agreements  ("Supplemental  Agreements")  under the Plan with  selected  dealers
distributing shares of Centennial America Fund, L.P.,  Centennial California Tax
Exempt Trust,  Centennial Government Trust, Centennial New York Tax Exempt Trust
and Oppenheimer Cash Reserves. Quarterly payments by the Distributor,  which are
not a Trust expense, for distribution-related  services will range from 0.10% to
0.30%,  annually,  of the average net asset value of shares of these funds owned
during the  quarter  beneficially  or of record by the dealer or its  customers.
However, no payment shall be made to any dealer for any quarter during which the
average net asset value of shares of such funds owned during that quarter by the
dealer or its  customers  is less than $5  million.  Payments  made  pursuant to
Supplemental  Agreements are not a fund expense, but are made by the Distributor
out of its own  resources  or out of the  resources  of the  Manager  which  may
include  profits  derived from the advisory fee it receives from each such fund.
No such supplemental payments will be paid to any

                                                        A-7

<PAGE>



dealer which is an "affiliate" (as defined in the Investment Company Act) of 
the Distributor.

         Each Plan,  unless  terminated as described  below,  shall  continue in
effect from year to year but only so long as such  continuance  is  specifically
approved at least  annually by each  Trust's  Board of Trustees,  including  its
Independent  Trustees,  by a vote cast in person  at a meeting  called  for that
purpose.   The   Supplemental   Agreements  are  subject  to  the  same  renewal
requirement.  A Plan and the  Supplemental  Agreements  may be terminated at any
time by the vote of a majority  of the  Trust's  Independent  Trustees or by the
vote of the holders of a "majority" (as defined in the  Investment  Company Act)
of the Trust's outstanding voting securities.  The Supplemental  Agreements will
automatically  terminate in the event of their  "assignment"  (as defined in the
Investment  Company Act), and each may be terminated by the Distributor:  (i) in
the event a Trust  amends its Plan,  or (ii) if the net asset value of shares of
the funds  covered  by the  Supplemental  Agreements  held by the  dealer or its
customers is less than $5 million for two or more consecutive quarters. A dealer
may terminate a Supplemental  Agreement at any time upon giving 30 days' notice.
Each Plan may not be amended to increase materially the amount of payments to be
made unless such amendment is approved by the  shareholders  of that Trust.  All
material amendments must be approved by the Independent Trustees.

         Under  each  Plan,  no  payment  will be made to any  Recipient  in any
quarter  if the  aggregate  net  asset  value of all  Trust  shares  held by the
Recipient for itself and its customers did not exceed a minimum amount,  if any,
that  may be  determined  from  time  to  time  by a  majority  of  the  Trust's
Independent Trustees.  The Board of Trustees has set the fee at the maximum rate
and set no minimum  amount.  The Plans permit the Distributor and the Manager to
make  additional  distribution  payments to Recipients  from their own resources
(including  profits from advisory fees) at no cost to a Trust.  The  Distributor
and the Manager may, in their sole  discretion,  increase or decrease the amount
of  distribution  assistance  payments  they make to  Recipients  from their own
assets.

         Each Recipient who is to receive distribution payments for any month or
quarter is  required  to certify in writing  that the  aggregate  payments to be
received  from the  applicable  Trust during that month or quarter do not exceed
the Recipient's administrative and sales related costs in rendering distribution
assistance  during the month or quarter,  and will  reimburse  the Trust for any
excess.

         For each  Trust's  fiscal  year ended June 30,  1996,  payments  to the
Distributor  under its Plan totaled  $12,171,435,  $2,929,180 and $1,929,551 for
Money Market Trust,  Tax Exempt Trust and  Government  Trust,  respectively,  of
which $12,170,702, $2,876,667 and $1,868,803 was paid by Money Market Trust, Tax
Exempt  Trust  and  Government  Trust,  respectively,  to an  affiliate  of  the
Distributor,  as a Recipient.  Payments  received by the  Distributor  under the
Plans will not be used to pay any interest  expense,  carrying charge,  or other
financial costs, or allocation of overhead by the Distributor.  Any unreimbursed
expenses incurred for any fiscal quarter by the Distributor may not be recovered
under that Plan in subsequent fiscal quarters.

         While the Plan is in effect,  the Treasurer of each Trust shall provide
a report to the Board of Trustees in writing at least quarterly on the amount of
all payments  made  pursuant to the Plan,  the identity of each  Recipient  that
received any such  payment,  and the purposes for which the payments  were made.
The  Plan  further  provides  that  while  it is in  effect,  the  election  and
nomination of those

                                                        A-8

<PAGE>



Trustees of a Trust who are not  "interested  persons" of the Trust is committed
to the  discretion  of the  Independent  Trustees.  This  does not  prevent  the
involvement  of others in such selection and nomination if the final decision on
any such  selection or nomination  is approved by a majority of the  Independent
Trustees.

Purchase, Redemption and Pricing of Shares

Determination  of Net Asset Value Per Share. The net asset value of each Trust's
shares is  determined  twice  each day as of 12:00 Noon and the close of The New
York Stock  Exchange (the  "Exchange")  which is normally 4:00 P.M.,  but may be
earlier on some days,  each day the Exchange is open (a "regular  business day")
(all  references to time mean New York time) by dividing that Trust's net assets
(the total value of the Trust's portfolio securities, cash and other assets less
all liabilities) by the total number of shares outstanding.  The Exchange's most
recent  annual  holiday  schedule  states  that it will  close New  Year's  Day,
Presidents'  Day,  Good  Friday,  Memorial  Day,  Independence  Day,  Labor Day,
Thanksgiving  Day and Christmas  Day. The Exchange may also close on other days.
Dealers other than Exchange members may conduct trading in Municipal  Securities
on certain days on which the Exchange is closed  (e.g.,  Good  Friday),  so that
securities of the same type held by Tax Exempt Trust may be traded,  and its net
asset  value  per  share  may be  affected  significantly,  on  such  days  when
shareholders may not purchase or redeem shares.

   
         Each  Trust's  Board of Trustees  has  established  procedures  for the
valuation of the Trust's  securities,  generally as follows:  (i) long-term debt
securities having a remaining  maturity in excess of 60 days are valued based on
the mean between the "bid" and "ask" prices  determined  by a portfolio  pricing
service  approved  by the  Trust's  Board of Trustees or obtained by the Manager
from two  active  market  makers  in the  security  on the  basis of  reasonable
inquiry;  (ii) debt  instruments  having a  maturity  of more than 397 days when
issued,  and non-money market type instruments  having a maturity of 397 days or
less when issued,  which have a remaining maturity of 60 days or less are valued
at the mean between the "bid" and "ask" prices  determined by a pricing  service
approved  by the Trust's  Board of Trustees or obtained by the Manager  from two
active market makers in the security on the basis of reasonable  inquiry;  (iii)
money  market  debt  securities  that had a maturity  of less than 397 days when
issued  that have a  remaining  maturity  of 60 days or less are valued at cost,
adjusted for  amortization  of premiums and  accretion  of  discounts;  and (iv)
securities (including restricted securities) not having readily-available market
quotations are valued at fair value determined under the Board's procedures.  If
the  Manager is unable to locate two market  makers  willing to give quotes (see
(i) and (ii)  above),  the  security may be priced at the mean between the "bid"
and "ask"  prices  provided by a single  active  market  maker (which in certain
cases may be the "bid" price if no "ask" price is available).

         In the case of Municipal Securities,  when last sale information is not
generally available, such pricing procedures may include "matrix" comparisons to
the prices for comparable instruments on the basis of quality,  yield, maturity,
and  other  special  factors  involved  (such as the  tax-exempt  status  of the
interest  paid by Municipal  Securities).  The Manager may use pricing  services
approved  by the  Board of  Trustees  to price  any of the  types of  securities
described above. The Manager will monitor the accuracy of such pricing services,
which may include comparing prices used for portfolio evaluation to actual sales
prices of selected securities.
    

                                                        A-9

<PAGE>



   
         In  the  case  of  U.S.   Government   Securities  and  mortgage-backed
securities, where last sale information is not generally available, such pricing
procedures  may  include  "matrix"  comparisons  to the  prices  for  comparable
instruments on the basis of quality,  yield,  maturity and other special factors
involved. The Manager may use pricing services approved by the Board of Trustees
to price  U.S.  Government  Securities  for which last sale  information  is not
generally  available.  The Manager  will  monitor the  accuracy of such  pricing
services,  which may include  comparing prices used for portfolio  evaluation to
actual sales prices of selected securities.
    

Redemptions.  Each Trust's Board of Trustees has the right,  in conformity  with
the Trust's  Declaration of Trust and applicable  law, to cause the  involuntary
redemption of the shares held in any account if the aggregate net asset value of
such  shares is less than $500 or such  lesser  amount as the Board may  decide.
Should the Board elect to exercise  this right,  it will  establish the terms of
any notice of such redemption  required to be provided to the shareholder  under
the Investment  Company Act,  including any provision the Board may establish to
enable  the  shareholder  to  increase  the  amount of the  investment  to avoid
involuntary redemption.

Expedited  Redemption  Procedures.  Under  the  Expedited  Redemption  Procedure
available  to  shareholders  of the Trusts,  as discussed in the Appendix to the
Prospectus,  the wiring of  redemption  proceeds  may be delayed if the  Trust's
Custodian  bank is not open for business on a day that the Trust would  normally
authorize  the wire to be made,  which is usually  the same day for  redemptions
prior to 12:00 Noon, and the Trust's next regular  business day for  redemptions
between  12:00  Noon  and the  close of The New York  Stock  Exchange,  which is
normally 4:00 P.M., but may be earlier on some days. In those circumstances, the
wire will not be transmitted until the next bank business day on which the Trust
is open for business,  and no dividends will be paid on the proceeds of redeemed
shares waiting transfer by wire.

Dividend  Reinvestment  in Another Fund.  Direct  shareholders of the Trusts may
elect to reinvest all dividends and/or distributions in Class A shares of any of
the other funds listed in the Prospectus as "Eligible  Funds" at net asset value
without  sales  charge.  To elect this  option,  a  shareholder  must notify the
Transfer Agent in writing,  and either must have an existing account in the fund
selected  for  reinvestment  or must  obtain a  prospectus  for that fund and an
application from the Transfer Agent to establish an account. The investment will
be made at the net asset value per share next  determined on the payable date of
the dividend or distribution.

Exchange of Shares

Eligible  Funds.  As stated in the  Prospectus,  shares of the Trust may,  under
certain circumstances, be exchanged by direct shareholders for Class A shares of
the following Oppenheimer funds ("Eligible Funds"):

Bond Fund Series - Oppenheimer Bond Fund for Growth
Oppenheimer Asset Allocation Fund
Oppenheimer California Municipal Fund
Oppenheimer Champion Income Fund
Oppenheimer Discovery Fund

                                                       A-10

<PAGE>



Oppenheimer Enterprise Fund
Oppenheimer Equity Income Fund
Oppenheimer Fund
Oppenheimer Global Emerging Growth Fund
Oppenheimer Global Fund
Oppenheimer Global Growth & Income Fund
Oppenheimer Gold & Special  Minerals Fund  
Oppenheimer Growth Fund 
Oppenheimer High Yield Fund 
Oppenheimer Integrity Funds 
Oppenheimer International Bond Fund
Oppenheimer International Growth Fund 
Oppenheimer Limited-Term Government Fund
Oppenheimer Main Street  Funds,  Inc.  
Oppenheimer Multi-Sector  Income  Trust
Oppenheimer Multi-State   Municipal  Trust  
Oppenheimer Municipal  Bond  Fund
Oppenheimer Municipal Fund 
Oppenheimer New York Municipal Fund 
Oppenheimer Quest for Value Funds  
Oppenheimer Quest Global Value Fund,  Inc.  
Oppenheimer Quest Value Fund, Inc. 
Oppenheimer Series Fund, Inc. 
Oppenheimer Strategic Income Fund
Oppenheimer Strategic Income & Growth Fund 
Oppenheimer Target Fund 
Oppenheimer Total Return Fund, Inc. 
Oppenheimer U.S. Government Trust 
Oppenheimer World Bond Fund 
Rochester Fund  Municipals*  
Rochester Portfolio Series - Limited Term New York Municipal Fund* 
The New York Tax Exempt Income Fund, Inc.

 the following "Money Market Funds":

Centennial America Fund, L.P.
Centennial California Tax Exempt Trust
Centennial Government Trust
Centennial Money Market Trust
Centennial New York Tax Exempt Trust
Centennial Tax Exempt Trust
Daily Cash Accumulation Fund, Inc.
Oppenheimer Cash Reserves
Oppenheimer Money Market Fund, Inc.
- ----------------------------------------------------

                                                       A-11

<PAGE>



*Shares of the Trust are not presently exchangeable for shares of these funds.

Yield Information

Each Trust's  current  yield is  calculated  for a seven-day  period of time, in
accordance  with  regulations  adopted  under the  Investment  Company  Act,  as
follows:  First, a base period return is calculated for the seven-day  period by
determining the net change in the value of a hypothetical  pre-existing  account
having one share at the beginning of the seven-day  period.  The change includes
dividends  declared on the original  share and dividends  declared on any shares
purchased  with  dividends  on that share,  but such  dividends  are adjusted to
exclude  any  realized  or  unrealized  capital  gains or losses  affecting  the
dividends  declared.  Next,  the base period  return is  multiplied  by 365/7 to
obtain the current yield to the nearest hundredth of one percent. The compounded
effective yield for a seven-day period is calculated by (a) adding 1 to the base
period  return  (obtained  as described  above),  (b) raising the sum to a power
equal to 365 divided by 7 and (c)  subtracting 1 from the result.  For the seven
day period ended June 30, 1996, the "current yield" for each Money Market Trust,
Tax Exempt Trust and Government Trust was 4.74%, 2.89% and 4.58%,  respectively.
The seven-day  compounded  effective yield for that period was 4.85%,  2.93% and
4.69%, respectively.

         The  yield  as  calculated  above  may  vary  for  accounts  less  than
approximately  $100 in value  due to the  effect  of  rounding  off  each  daily
dividend to the nearest full cent.  Since the  calculation of yield under either
procedure  described  above does not take into  consideration  any  realized  or
unrealized gains or losses on each Trust's portfolio securities which may affect
dividends,  the return on dividends declared during a period may not be the same
on an annualized basis as the yield for that period.

         Tax Exempt  Trust's "tax  equivalent  yield" adjusts Tax Exempt Trust's
current  yield,  as  calculated  above,  by a stated  Federal tax rate.  The tax
equivalent  yield is computed by dividing the tax-exempt  portion of the Trust's
current yield by one minus a stated income tax rate and adding the result to the
portion (if any) of the Trust's  current yield that is not  tax-exempt.  The tax
equivalent  yield may be compounded  as described  above to provide a compounded
effective tax equivalent  yield. The tax equivalent yield may be used to compare
the tax  effects of income  derived  from the Trust  with  income  from  taxable
investments at the tax rates stated.  Exhibit D, which is applicable only to Tax
Exempt Trust,  includes a tax equivalent yield table, based on various effective
tax brackets for  individual  taxpayers.  Such tax brackets are  determined by a
taxpayer's  Federal taxable income (the net amount subject to Federal income tax
after  deductions and  exemptions).  The tax equivalent yield table assumes that
the investor is taxed at the highest bracket,  regardless of whether a switch to
non-taxable  investments  would  cause a lower  bracket  to apply and that state
income tax payments are fully deductible for income tax purposes.  For taxpayers
with income above certain levels,  otherwise  allowable itemized  deductions are
limited.  The Tax Exempt Trust's tax equivalent  yield for the seven-day  period
ended June 30, 1996 was 4.52%. Its tax-equivalent compounded effective yield for
the same period was 4.58% for an investor in the highest Federal tax bracket.

         Yield  information may be useful to investors in reviewing each Trust's
performance.  A Trust may make  comparisons  between its yield and that of other
investments,  by citing various  indices such as The Bank Rate Monitor  National
Index (provided by Bank Rate Monitor TM), which

                                                       A-12

<PAGE>



measures the average rate paid on bank money market  accounts,  NOW accounts and
certificates of deposit by the 100 largest banks and thrift  institutions in the
top ten metropolitan  areas.  However,  a number of factors should be considered
before using yield information as a basis for comparison with other investments.
An  investment  in a Trust  is not  insured.  Its  yield is not  guaranteed  and
normally will fluctuate on a daily basis. The yield for any given past period is
not an  indication or  representation  by the Trust of future yields or rates of
return on its shares.  Each  Trust's  yield is affected  by  portfolio  quality,
portfolio  maturity,  type of  instruments  held and  operating  expenses.  When
comparing  a Trust's  yield  with that of other  investments,  investors  should
understand that certain other  investment  alternatives  such as certificates of
deposit, U.S. Government  Securities,  money market instruments or bank accounts
may provide  fixed  yields or yields that may vary above a stated  minimum,  and
also that bank  accounts may be insured.  Certain types of bank accounts may not
pay interest  when the balance  falls below a specified  level and may limit the
number of  withdrawals  by check per month.  In order to compare  the Tax Exempt
Trust's dividends to the rate of return on taxable  investments,  Federal income
taxes on such investments should be considered.

Additional Information

Description of the Trusts. Each Trust's Declaration of Trust contains an express
disclaimer of shareholder and Trustee liability for the Trust's obligations, and
provides for  indemnification  and reimbursement of expenses out of its property
for any shareholder held personally liable for its obligations. Each Declaration
of Trust also provides that the Trust shall,  upon request,  assume a defense of
any claim made against any  shareholder  for any act or  obligation of the Trust
and  satisfy any  judgment  thereon.  Thus,  while  Massachusetts  law permits a
shareholder  of a trust  (such as the Trust) to be held  personally  liable as a
"partner" for the Trust's obligations under certain circumstances, the risk of a
Trust  shareholder  incurring  any  financial  loss on  account  of  shareholder
liability  is  highly   unlikely  and  is  limited  to  the  relatively   remote
circumstance  in which  the  Trust  would  be  unable  to meet  its  obligations
described  above.  Any person doing business with the Trust, and any shareholder
of the Trust,  agrees under the Trust's  Declaration  of Trust to look solely to
the assets of the Trust for  satisfaction of any claim or demand which may arise
out of any  dealings  with the Trust,  and the  Trustees  shall have no personal
liability to any such person, to the extent permitted by law.

         It is not  contemplated  that regular annual  meetings of  shareholders
will be held.  The  Trust  will  hold  meetings  when  required  to do so by the
Investment Company Act or other applicable law, or when a shareholder meeting is
called by the Trustees.  Shareholders  have the right,  upon the  declaration in
writing or vote of two-thirds of the outstanding  shares of the Trust, to remove
a  Trustee.  The  Trustees  will call a meeting of  shareholders  to vote on the
removal of a Trustee upon the written request of the  shareholders of 10% of its
outstanding shares. In addition, if the Trustees receive a request from at least
10 shareholders  (who have been shareholders for at least six months) holding in
the  aggregate  shares of the Trust  valued at  $25,000 or more or holding 1% or
more of the Trust's  outstanding  shares,  whichever is less,  that they wish to
communicate  with other  shareholders  to request a meeting to remove a Trustee,
the Trustees will then either make the Trust's shareholder list available to the
applicants  or  mail  their  communication  to  all  other  shareholders  at the
applicants'  expense, or the Trustees may take such other action as set forth in
Section 16(c) of the Investment Company Act.

                                                       A-13

<PAGE>



Tax Status of the Trust's Dividends and Distributions. The Federal tax treatment
of the Trust's  dividends and  distributions to shareholders is explained in the
Prospectus  under the caption  "Dividends,  Distributions  and Taxes." Under the
Internal Revenue Code, the Trust must distribute by December 31 each year 98% of
its taxable  investment income earned from January 1 through December 31 of that
year and 98% of its capital  gains  realized  from the prior  November 1 through
October  31 of  that  year  or  else  pay  an  excise  tax on  the  amounts  not
distributed.  While it is presently  anticipated that the Trust's  distributions
will meet those requirements,  the Trust's Board and the Manager might determine
in a particular year that it is in the best interest of the Trust's shareholders
not to distribute  income or capital gains at the mandated levels and to pay the
excise tax on the undistributed amounts.

The Custodian and the Transfer Agent. The Custodian's  responsibilities  include
safeguarding and controlling the Trusts'  portfolio  securities and handling the
delivery  of  portfolio  securities  to and from the  Trusts.  The  Manager  has
represented to the Trusts that its banking relationships with the Custodian have
been and will continue to be unrelated to and  unaffected  by the  relationships
between the Trusts and the  Custodian.  It will be the practice of the Trusts to
deal with the Custodian in a manner uninfluenced by any banking relationship the
Custodian  may have with the Manager or its  affiliates.  Shareholder  Services,
Inc.,  the  Transfer  Agent,   is  responsible  for  maintaining   each  Trust's
shareholder  registry and shareholder  accounting  records,  and for shareholder
servicing and administrative functions.

General  Distributor's  Agreement.  Under the  General  Distributor's  Agreement
between each Trust and the  Distributor,  the  Distributor  acts as each Trust's
principal underwriter in the continuous public offering of its shares but is not
obligated to sell a specific number of shares. Expenses normally attributable to
sales (other than those paid under the General  Distributor's  Agreement and the
Service  Plan),  including  advertising  and the cost of  printing  and  mailing
prospectuses other than those furnished to existing  shareholders,  are borne by
the Distributor.

Independent Auditors and Financial  Statements.  The independent auditors of the
Trusts examine the Trusts' financial  statements and perform other related audit
services.  They also act as auditors for the Manager and for OFI, the  Manager's
immediate  parent, as well as for certain other funds advised by the Manager and
OFI.


                                                       A-14

<PAGE>



INDEPENDENT AUDITOR'S REPORT
Centennial Government Trust

The Board of Trustees and Shareholders of Centennial Government Trust:

We have audited the accompanying statement of assets and liabilities,  including
the  statement of  investments,  of Centennial  Government  Trust as of June 30,
1996,  the  related  statement  of  operations  for the  year  then  ended,  the
statements  of changes in net assets for the years ended June 30, 1996 and 1995,
and the financial highlights for the period July 1, 1991 to June 30, 1996. These
financial  statements  and financial  highlights are the  responsibility  of the
Trust's  management.  Our  responsibility  is to  express  an  opinion  on these
financial statements and financial highlights based on our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable  assurance  about  whether the  financial  statements  and  financial
highlights are free of material misstatement.  An audit includes examining, on a
test basis,  evidence  supporting  the amounts and  disclosures in the financial
statements. Our procedures included confirmation of securities owned at June 30,
1996 by correspondence with the custodian.  An audit also includes assessing the
accounting principles used and significant estimates made by management, as well
as evaluating the overall financial statement presentation.  We believe that our
audits provide a reasonable basis for our opinion.

In our opinion,  such  financial  statements  and financial  highlights  present
fairly,  in  all  material  respects,   the  financial  position  of  Centennial
Government Trust at June 30, 1996, the results of its operations, the changes in
its net assets, and the financial  highlights for the respective stated periods,
in conformity with generally accepted accounting principles.


/s/ Deloitte & Touche LLP
- -------------------------
DELOITTE & TOUCHE LLP



Denver, Colorado
July 22, 1996


<PAGE>




STATEMENT OF INVESTMENTS June 30, 1996
Centennial Government Trust

<TABLE>
<CAPTION>
                                                 Face            Value
                                                Amount        See Note 1
                                               ---------      ----------
U.S. GOVERNMENT AGENCIES-91.0%
Federal Farm Credit Bank:
<S>                                           <C>             <C>
4.86%, 8/20/96 .............................  $ 5,000,000     $ 4,966,250
5.10%, 8/1/96 ..............................   10,000,000       9,999,468
5.20%, 12/30/96(1) .........................   10,000,000       9,990,618
5.22%, 12/6/96(1) ..........................   20,000,000      19,986,175
5.33%, 4/1/97(1) ...........................   15,000,000      14,992,199

Federal Home Loan Bank:
4.83%, 7/16/96 .............................   12,660,000      12,634,563
5.10%, 7/8/96 ..............................   12,000,000      11,999,453
5.25%, 1/3/97(1) ...........................   10,000,000       9,997,244
5.26%, 9/4/96 ..............................   15,000,000      14,857,542
5.27%, 9/23/96(1) ..........................   10,000,000       9,997,997
5.30%, 8/12/96 .............................   20,035,000      19,911,117
5.30%, 9/26/96(1) ..........................   10,000,000       9,995,050
5.65%, 7/8/96(1) ...........................   10,000,000       9,999,940
6.13%, 8/5/96 ..............................    5,605,000       5,608,353
8%, 7/25/96 ................................    6,325,000       6,335,428

Federal Home Loan Mortgage Corp.:
5.22%, 7/9/96-7/15/96 ......................   59,793,000      59,681,079
5.26%, 7/8/96-9/10/96 ......................   60,530,000      60,203,533
5.27%, 7/1/96-7/5/96 .......................   89,430,000      89,410,131
5.29%, 7/18/96 .............................   25,000,000      24,937,608
5.30%, 8/12/96-8/20/96 .....................  103,000,000     102,306,736

Federal National Mortgage Assn.:
4.82%, 8/9/96 ..............................   11,500,000      11,439,155
4.85%, 7/24/96 .............................   45,000,000      44,852,033
4.93%, 7/25/96 .............................   23,500,000      23,422,763
5.25%, 8/8/96-10/11/96(1) ..................   35,000,000      34,993,301
5.26%, 7/2/96 ..............................    2,600,000       2,599,620
5.27%, 7/5/96(1) ...........................    2,000,000       2,000,000
5.30%, 8/13/96 .............................    5,000,000       4,968,347
5.35%, 8/16/96(1) ..........................    6,000,000       5,999,584
5.47%, 6/20/97(1) ..........................   10,000,000       9,990,421
5.59%, 7/1/96 ..............................   15,000,000      15,000,000
5.62%, 7/2/96 ..............................   28,300,000      28,300,057
5.64%, 9/9/96 ..............................   15,000,000      15,035,100
5.76%, 9/3/96 ..............................   10,585,000      10,588,492
5.84%, 2/18/97(1) ..........................   15,000,000      15,047,133
5.85%, 2/14/97(1) ..........................   15,000,000      15,042,618
8%, 7/10/96 ................................    2,770,000       2,771,714
14%, 9/25/96 ...............................    5,000,000       5,099,069
</TABLE>


                                                                               3
<PAGE>
STATEMENT OF INVESTMENTS (Continued)
Centennial Government Trust
<TABLE>
<CAPTION>
                                                                                      Face            Value
                                                                                     Amount        See Note 1
                                                                                    ---------      ----------
<S>                                                                                <C>             <C>
U.S. GOVERNMENT AGENCIES (Continued)
Student Loan Marketing Assn., guaranteeing commercial paper of
   Secondary Market Services, Inc., Education Loan Revenue Nts. Services:
   5.27%, 7/8/96 ................................................................  $ 23,232,000    $ 23,208,194
   5.30%, 7/17/96-8/30/96 .......................................................    24,720,000      24,591,280
   5.36%, 10/10/96(1) ...........................................................     5,000,000       4,998,910
   5.39%, 7/19/96(1) ............................................................    20,115,000      20,113,665
   5.44%, 8/8/96(1) .............................................................    10,000,000       9,999,047
   5.45%, 12/20/96(1) ...........................................................    15,325,000      15,320,566
                                                                                                   ------------
Total U.S. Government Agencies (Cost $853,191,553) ..............................                   853,191,553
                                                                                                   ------------
U.S. GOVERNMENT OBLIGATION-0.1%
U.S. Treasury Bills, 4.87%, 8/15/96 (Cost $4,969,594) ...........................     5,000,000       4,969,594
                                                                                                   ------------
REPURCHASE AGREEMENT-9.5%
Repurchase agreement with PaineWebber, Inc., 5.55%, dated 6/28/96, to be
   repurchased at $89,641,440 on 7/1/96, collateralized by Federal National
   Mortgage Assn. Participation Nts., 6.50%-7.50%, 3/1/09-3/1/26, with a value
   of $85,088,094, and Federal Home Loan Mortgage Corp. Participation Nts., 7%,
   12/1/22, with a value of $6,472,191 (Cost $89,600,000) .......................    89,600,000      89,600,000
                                                                                                   ------------
Total Investments, at Value .....................................................         100.6%    947,761,147
Liabilities in Excess of Other Assets ...........................................          (0.6)     (5,275,346)
                                                                                   ------------    ------------
Net Assets ......................................................................         100.0%   $942,485,801
                                                                                   ============    ============
</TABLE>

1.  Floating or variable  rate  obligation  maturing in more than one year.  The
    interest rate,  which is based on specific,  or an index of, market interest
    rates, is subject to change  periodically  and is the effective rate on June
    30, 1996.  This  instrument  may also have a demand feature which allows the
    recovery of principal at any time,  or at specified  intervals not exceeding
    one year, on up to 30 days' notice. Maturity date shown represents effective
    maturity based on variable rate and, if applicable, demand feature.





See accompanying Notes to Financial Statements.

4
<PAGE>
STATEMENT OF ASSETS AND LIABILITIES June 30, 1996
Centennial Government Trust


<TABLE>
<S>                                                                         <C>
ASSETS:
Investments, at value (including repurchase agreement of $89,600,000)-
   see accompanying statement ........................................       $ 947,761,147
Cash .................................................................             897,973
Receivables:
   Interest ..........................................................           4,441,886
   Shares of beneficial interest sold ................................           3,985,643
   Other .............................................................              13,178
                                                                             -------------
      Total assets ...................................................         957,099,827
                                                                             -------------

LIABILITIES:
Payables and other liabilities:
   Shares of beneficial interest redeemed ............................          13,214,156
   Dividends .........................................................           1,199,823
   Service plan fees .................................................              65,537
   Shareholder reports ...............................................              64,980
   Transfer and shareholder servicing agent fees .....................              38,160
   Other .............................................................              31,370
                                                                             -------------
      Total liabilities ..............................................          14,614,026
                                                                             -------------


<PAGE>



NET ASSETS ...........................................................       $ 942,485,801
                                                                             =============

COMPOSITION OF NET ASSETS
Paid-in capital ......................................................       $ 943,223,028
Accumulated net realized gain on investment transactions .............            (737,227)
                                                                             -------------

NET ASSETS-applicable to 943,223,028 shares of beneficial
   interest outstanding ..............................................       $ 942,485,801
                                                                             =============

NET ASSET VALUE, REDEMPTION PRICE AND OFFERING PRICE PER SHARE .......       $        1.00
                                                                             =============
</TABLE>

See accompanying Notes to Financial Statements.

                                                                              5
<PAGE>
STATEMENT OF OPERATIONS For the Year Ended June 30, 1996
Centennial Government Trust


<TABLE>
<S>                                                                  <C>
INVESTMENT INCOME-Interest .................................         $53,846,379
                                                                     -----------
EXPENSES:
Management fees-Note 3 .....................................           4,468,617
Service plan fees-Note 3 ...................................           1,929,551
Transfer and shareholder servicing agent fees-Note 3 .......             502,256
Registration and filing fees ...............................             227,526
Custodian fees and expenses ................................             133,690
Shareholder reports ........................................              68,460
Legal and auditing fees ....................................              27,070
Insurance expenses .........................................              13,348
Trustees' fees and expenses ................................               7,844
Other ......................................................               1,792
                                                                     -----------
   Total expenses ..........................................           7,380,154
                                                                     -----------
NET INVESTMENT INCOME ......................................          46,466,225

NET REALIZED GAIN ON INVESTMENTS ...........................              25,445
                                                                     -----------
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS .......         $46,491,670
                                                                     ===========
</TABLE>

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

STATEMENTS OF CHANGES IN NET ASSETS
Centennial Government Trust

<TABLE>
<CAPTION>
                                                                            Year Ended June 30,
                                                                         1996                 1995
                                                                    -------------        -------------
<S>                                                                 <C>                  <C>
OPERATIONS:
Net investment income .......................................       $  46,466,225        $  34,584,382
Net realized gain (loss) ....................................              25,445             (757,217)
                                                                    -------------        -------------
Net increase in net assets resulting from operations ........          46,491,670           33,827,165

DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS .................         (46,466,225)         (34,750,614)

BENEFICIAL INTEREST TRANSACTIONS:
Net increase in net assets resulting from beneficial interest
   transactions-Note 2 ......................................          49,276,111          280,665,192
                                                                    -------------        -------------

NET ASSETS:
Total increase ..............................................          49,301,556          279,741,743
Beginning of period .........................................         893,184,245          613,442,502
                                                                    -------------        -------------
End of period ...............................................       $ 942,485,801        $ 893,184,245
                                                                    =============        =============
</TABLE>


See accompanying Notes to Financial Statements.

6
<PAGE>
FINANCIAL HIGHLIGHTS
Centennial Government Trust


<TABLE>
<CAPTION>
                               Year Ended June 30,
                                           ---------------------------------------------------------------------------
                                              1996            1995            1994            1993            1992
                                           -----------     -----------     -----------     -----------     -----------
<S>                                        <C>             <C>             <C>             <C>             <C>
PER SHARE OPERATING DATA:
Net asset value, beginning
   of period ...........................   $      1.00     $      1.00     $      1.00     $      1.00     $      1.00
Income from investment
   operations-net investment
   income and net realized gain ........           .05             .05             .03             .04             .04
Dividends and distributions
   to shareholders .....................          (.05)           (.05)           (.03)           (.04)           (.04)
                                           -----------     -----------     -----------     -----------     -----------
Net asset value, end of period .........   $      1.00     $      1.00     $      1.00     $      1.00     $      1.00
                                           ===========     ===========     ===========     ===========     ===========
TOTAL RETURN, AT
   NET ASSET VALUE(1) ..................          4.91%           4.93%           2.84%           2.98%           4.75%

RATIOS/SUPPLEMENTAL DATA:
Net assets, end of period (in thousands)   $   942,486     $   893,184     $   613,443     $   637,102     $   574,717
Average net assets (in thousands) ......   $   962,325     $   718,681     $   665,494     $   633,017     $   581,563

RATIOS TO AVERAGE NET ASSETS:
Net investment income ..................          4.83%           4.81%           2.79%           2.81%           4.38%
Expenses ...............................          0.77%           0.80%           0.79%           0.79%           0.78%
</TABLE>



1.  Assumes a  hypothetical  initial  investment  on the business day before the
    first day of the fiscal period, with all dividends  reinvested in additional
    shares on the  reinvestment  date,  and  redemption  at the net asset  value
    calculated on the last business day of the fiscal period.  Total returns are
    not annualized for periods of less than one full year. Total returns reflect
    changes in net investment income only.




See accompanying Notes to Financial Statements.

                                                                               7
<PAGE>
NOTES TO FINANCIAL STATEMENTS
Centennial Government Trust

1. SIGNIFICANT ACCOUNTING POLICIES



<PAGE>


Centennial  Government  Trust (the  Trust) is  registered  under the  Investment
Company  Act  of  1940,  as  amended,  as  a  diversified,  open-end  management
investment company.  The Trust's investment  objective is to seek a high current
level of income  consistent with  preservation of capital and the maintenance of
liquidity,  through  investment  in a diversified  portfolio of short-term  debt
instruments  issued or  guaranteed  by the U.S.  Government  or its  agencies or
instrumentalities  and maturing in, or having been called for redemption in, one
year or less.  The Trust's  investment  advisor is Centennial  Asset  Management
Corporation  (the Manager),  a subsidiary of  OppenheimerFunds,  Inc. (OFI). The
following is a summary of significant  accounting policies consistently followed
by the Trust.

Investment  Valuation-Portfolio  securities are valued on the basis of amortized
cost, which approximates market value.

Repurchase  Agreements-The  Trust requires the custodian to take possession,  to
have  legally  segregated  in the Federal  Reserve  Book Entry System or to have
segregated  within the custodian's  vault, all securities held as collateral for
repurchase agreements. The market value of the underlying securities is required
to be at least 102% of the resale price at the time of  purchase.  If the seller
of the agreement  defaults and the value of the collateral  declines,  or if the
seller  enters  an  insolvency  proceeding,  realization  of  the  value  of the
collateral by the Trust may be delayed or limited.

Federal  Taxes-The  Trust  intends to continue to comply with  provisions of the
Internal  Revenue Code  applicable  to  regulated  investment  companies  and to
distribute  all of its taxable  income to  shareholders.  Therefore,  no federal
income or excise tax  provision  is  required.  At June 30,  1996,  the Fund had
available for federal  income tax purposes an unused  capital loss  carryover of
approximately $720,000, expiring in 2003 and 2004.

Distributions to  Shareholders-The  Trust intends to declare  dividends from net
investment  income each day the New York Stock Exchange is open for business and
pay such  dividends  monthly.  To effect its policy of  maintaining  a net asset
value of $1.00 per share, the Trust may withhold dividends or make distributions
of net realized gains.

Other-Investment  transactions are accounted for on the date the investments are
purchased or sold (trade date).  Realized  gains and losses on  investments  are
determined on an identified cost basis, which is the same basis used for federal
income tax purposes.

The preparation of financial  statements in conformity  with generally  accepted
accounting principles requires management to make estimates and assumptions that
affect  the  reported  amounts  of assets  and  liabilities  and  disclosure  of
contingent  assets and  liabilities at the date of the financial  statements and
the reported amounts of income and expenses during the reporting period.  Actual
results could differ from those estimates.

8
<PAGE>
NOTES TO FINANCIAL STATEMENTS(Continued)
Centennial Government Trust


2. SHARES OF BENEFICIAL INTEREST

The  Trust  has  authorized  an  unlimited  number  of no par  value  shares  of
beneficial  interest.  Transactions  in shares of  beneficial  interest  were as
follows:

<TABLE>
<CAPTION>
                                   Year Ended June 30, 1996              Year Ended June 30, 1995
                              ----------------------------------    ----------------------------------
                                   Shares            Amount             Shares            Amount
                              ---------------    ---------------    ---------------    ---------------
<S>                           <C>                <C>                <C>                <C>
Sold ......................     2,840,678,875    $ 2,840,678,875      2,655,164,842    $ 2,655,164,842
Dividends and distributions
reinvested ................        46,248,970         46,248,970         33,137,329         33,137,329
Redeemed ..................    (2,837,651,734)   $(2,837,651,734)    (2,407,636,979)    (2,407,636,979)
                              ---------------    ---------------    ---------------    ---------------
Net increase ..............        49,276,111    $    49,276,111        280,665,192    $   280,665,192
                              ===============    ===============    ===============    ===============
</TABLE>

3. MANAGEMENT FEES AND OTHER TRANSACTIONS WITH AFFILIATES

Management  fees paid to the  Manager  were in  accordance  with the  investment
advisory agreement with the Trust which provides for a fee of 0.50% on the first
$250  million of average  annual net assets with a  reduction  of 0.025% on each
$250  million  thereafter,  to 0.40% on net assets in excess of $1 billion.  The
Manager has agreed to reimburse the Trust if aggregate  expenses (with specified
exceptions)  exceed  the  lesser of 1.50% of the first $30  million  of  average
annual net assets of the Trust,  plus 1% of average  annual net assets in excess
of $30 million; or 25% of the total annual investment income of the Trust.

Shareholder  Services,  Inc.  (SSI),  a  subsidiary  of OFI, is the transfer and
shareholder  servicing agent for the Trust, and for other registered  investment
companies. SSI's total costs of providing such services are allocated ratably to
these companies.

Under an approved plan of distribution,  the Trust may expend up to 0.20% of its
net assets annually to reimburse certain  securities dealers and other financial
institutions and organizations for costs incurred in distributing  Trust shares.
During the year ended June 30,  1996 the Trust paid  $43,452 to a  broker/dealer
affiliated with the Manager as reimbursement for distribution-related expenses.

                                                                               9
<PAGE>


                                                     Exhibit A

                                         DESCRIPTION OF SECURITIES RATINGS

Below is a description of the two highest rating  categories for Short Term Debt
and  Long   Term   Debt  by  the   "Nationally-Recognized   Statistical   Rating
Organizations" which the Manager evaluates in purchasing securities on behalf of
the Trust.  The ratings  descriptions  are based on information  supplied by the
ratings organizations to subscribers.

Short Term Debt Ratings.

Moody's Investors Service, Inc. ("Moody's"):  The following rating designations 
for commercial paper (defined by Moody's as promissory obligations not having 
original maturity in excess of nine months), are judged by Moody's to be 
investment grade, and indicate the relative repayment capacity
of rated issuers:

Prime-1:      Superior  capacity  for  repayment.   Capacity  will  normally  be
              evidenced by the following  characteristics:  (a) leveling  market
              positions in well-established industries; (b) high rates of return
              on funds employed; (c) conservative capitalization structures with
              moderate  reliance on debt and ample asset  protection;  (d) broad
              margins in earning  coverage of fixed  financial  charges and high
              internal cash  generation;  and (e) well  established  access to a
              range of  financial  markets  and  assured  sources  of  alternate
              liquidity.

Prime-2:      Strong capacity for repayment.  This will normally be evidenced by
              many of the  characteristics  cited above but to a lesser  degree.
              Earnings  trends and coverage  ratios,  while sound,  will be more
              subject to variation. Capitalization characteristics,  while still
              appropriate,  may be more affected by external  conditions.  Ample
              alternate liquidity is maintained.

Moody's  ratings for state and municipal  short-term  obligations are designated
"Moody's Investment Grade" ("MIG").  Short-term notes which have demand features
may also be designated as "VMIG".
These rating categories are as follows:

MIG1/VMIG1:          Best  quality.   There  is  present  strong  protection  by
                     established  cash  flows,  superior  liquidity  support  or
                     demonstrated   broadbased   access   to  the   market   for
                     refinancing.

MIG2/VMIG2:          High quality.  Margins of protection are ample although
                     not so large as in the preceding group.

Standard  &  Poor's  Corporation  ("S&P"):  The  following  ratings  by S&P  for
commercial paper (defined by S&P as debt having an original  maturity of no more
than 365 days) assess the likelihood of payment:

A-1:    Strong capacity for timely payment.  Those issues  determined to possess
        extremely strong safety characteristics are denoted with a plus sign (+)
        designation.

                                                       A-25

<PAGE>



A-2:    Satisfactory  capacity for timely payment.  However, the relative degree
        of safety is not as high as for issues designated "A-1".

S&P's ratings for Municipal Notes due in three years or less are:

SP-1:    Very strong or strong  capacity to pay principal  and  interest.  Those
         issues determined to possess  overwhelming safety  characteristics will
         be given a plus (+) designation.

SP-2:   Satisfactory capacity to pay principal and interest.

S&P assigns "dual  ratings" to all  municipal  debt issues that have a demand or
double  feature as part of their  provisions.  The first  rating  addresses  the
likelihood  of repayment of principal and interest as due, and the second rating
addresses  only the demand  feature.  With  short-term  demand debt,  S&P's note
rating  symbols  are used  with  the  commercial  paper  symbols  (for  example,
"SP-1+/A- 1+").

Fitch Investors Service, Inc. ("Fitch"):  Fitch assigns the following short-
term ratings to debt obligations that are payable on demand or have original 
maturities of generally up to three years, including commercial paper, 
certificates of deposit, medium-term notes, and municipal and
investment notes:

F-1+: Exceptionally strong credit quality; the strongest degree of assurance for
timely payment.

F-1:     Very  strong  credit  quality;  assurance  of  timely  payment  is only
         slightly less in degree than issues rated "F-1+".

F-2:     Good  credit  quality;  satisfactory  degree of  assurance  for  timely
         payment,  but the  margin  of  safety  is not as  great  as for  issues
         assigned "F-1+" or "F-1" ratings.

Duff & Phelps, Inc. ("Duff & Phelps"):  The following ratings are for commercial
paper (defined by Duff & Phelps as obligations with maturities,  when issued, of
under one year), asset-backed commercial paper, and certificates of deposit (the
ratings cover all obligations of the institution with  maturities,  when issued,
of under one year, including bankers' acceptance and letters of credit):

Duff         1+:  Highest  certainty of timely  payment.  Short-term  liquidity,
             including  internal  operating factors and/or access to alternative
             sources  of  funds,  is  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.

IBCA Limited or its affiliate IBCA Inc. ("IBCA"):  Short-term ratings, 
including commercial paper (with maturities up to 12 months), are as follows:

A1:     Obligations supported by the highest capacity for timely repayment.

A1:     Obligations supported by a very strong capacity for timely repayment.

A2:     Obligations  supported  by  a  strong  capacity  for  timely  repayment,
        although  such  capacity  may  be  susceptible  to  adverse  changes in
        business, economic, or financial conditions.

Thomson BankWatch, Inc. ("TBW"):  The following short-term ratings apply to 
commercial paper, certificates of deposit, unsecured notes, and other 
securities having a maturity of one year or less.

TBW-1:       The  highest  category;  indicates  the degree of safety  regarding
             timely repayment of principal and interest is very strong.

TBW-2:       The  second  highest  rating  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".

Long Term Debt Ratings.  These ratings are relevant for securities  purchased by
the Trust with a remaining  maturity of 397 days or less, or for rating  issuers
of short-term obligations.

Moody's:  Bonds (including municipal bonds) are rated as follows:

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

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

Moody's  applies  numerical  modifiers  "1",  "2"  and  "3" in its  "Aa"  rating
classification. The modifier "1" indicates that the security ranks in the higher
end of its generic  rating  category;  the  modifier  "2"  indicates a mid-range
ranking; and the modifier "3" indicates that the issue ranks in the lower end of
its generic rating category.


                                                       A-26

<PAGE>



Standard & Poor's:  Bonds (including municipal bonds) are rated as follows:

AAA:       The highest rating assigned by S&P.  Capacity to pay interest and 
           repay principal is extremely strong.

AA:        A strong capacity to pay interest and repay principal and differ 
           from "AAA" rated issues only in small degree.

Fitch:

AAA:       Considered to be investment grade and of the highest credit quality.
           The obligor has an exceptionally strong ability to pay interest and 
           repay principal, which is unlikely to be affected by reasonably
           foreseeable events.

AA:        Considered  to be investment  grade and of very high credit  quality.
           The  obligor's  ability to pay interest  and repay  principal is very
           strong,  although not quite as strong as bonds rated "AAA".  Plus (+)
           and minus (-) signs are used in the "AA"  category  to  indicate  the
           relative position of a credit within that category.

Because  bonds  rated in the "AAA"  and "AA"  categories  are not  significantly
vulnerable to foreseeable future developments,  short-term debt of these issuers
is generally rated "F-1+".

Duff & Phelps:

AAA:       The highest credit quality.  The risk factors are negligible, being 
           only slightly more than for risk-free U.S. Treasury debt.

AA:        High credit quality.  Protection factors are strong.  Risk is modest 
           but may vary slightly from time to time because of economic 
           conditions.  Plus (+) and minus (-) signs are used in the "AA" 
           category to indicate the relative position of a credit within that 
           category.

IBCA:  Long-term obligations (with maturities of more than 12 months) are rated 
as follows:

AAA:       The  lowest  expectation  of  investment  risk.  Capacity  for timely
           repayment of principal and interest is substantial  such that adverse
           changes in business,  economic,  or financial conditions are unlikely
           to increase investment risk significantly.

AA:        A very low expectation for investment risk.  Capacity for timely 
           repayment of principal and interest is substantial.  Adverse changes 
           in business, economic, or financial conditions may
           increase investment risk albeit not very significantly.

A plus (+) or minus (-) sign may be  appended  to a long  term  rating to denote
relative status within a rating category.

TBW:  TBW issues the following ratings for companies.  These ratings assess the 
likelihood of

                                                       A-27

<PAGE>



receiving  payment of principal  and interest on a timely basis and  incorporate
TBW's opinion as to the  vulnerability  of the company to adverse  developments,
which may impact the market's  perception of the company,  thereby affecting the
marketability of its securities.

A:       Possesses an  exceptionally  strong balance sheet and earnings  record,
         translating into an excellent reputation and unquestioned access to its
         natural  money  markets.  If  weakness or  vulnerability  exists in any
         aspect of the  company's  business,  it is  entirely  mitigated  by the
         strengths of the organization.

A/B:     The company is financially very solid with a favorable track record and
         no readily apparent weakness.  Its overall risk profile,  while low, is
         not quite as favorable as for companies in the highest rating category.



                                                       A-28

<PAGE>




                                    Exhibit B

                       CORPORATE INDUSTRY CLASSIFICATIONS


Aerospace/Defense  
Air Transportation  
Auto Parts  Distribution  
Automotive 
Bank Holding Companies 
Banks 
Beverages 
Broadcasting 
Broker-Dealers 
Building Materials
Cable Television   
Chemicals  
Commercial Finance  
Computer Hardware 
Computer Software 
Conglomerates 
Consumer Finance 
Containers 
Convenience Stores 
Department Stores  
Diversified  Financial  
Diversified  Media 
Drug Stores 
Drug  Wholesalers
Durable  Household  Goods  
Education  
Electric  Utilities  
Electrical  Equipment
Electronics
Energy Services & Producers
Entertainment/Film
Environmental
<PAGE>

Food
Gas Utilities
Gold
Health Care/Drugs  
Health Care/Supplies  & Services  
Homebuilders/Real  Estate
Hotel/Gaming   
Industrial Services   
Insurance  
Leasing  &  Factoring  
Leisure
Manufacturing  
Metals/Mining  
Nondurable  Household Goods 
Oil - Integrated 
Paper
Publishing/Printing  
Railroads  
Restaurants  
Savings & Loans  
Shipping  
Special Purpose Financial  
Specialty Retailing 
Steel 
Supermarkets  
Telecommunications  - Technology 
Telephone - Utility 
Textile/Apparel 
Tobacco 
Toys 
Trucking





                                                       A-29

<PAGE>



                                    Exhibit C

                      AUTOMATIC WITHDRAWAL PLAN PROVISIONS

By requesting an Automatic  Withdrawal Plan, the shareholder agrees to the terms
and  conditions  applicable to such plans,  as stated below and elsewhere in the
Application for such Plans,  and the Prospectus and this Statement of Additional
Information  as they may be  amended  from time to time by the Trust  and/or the
Distributor.  When adopted, such amendments will automatically apply to existing
Plans.

         Trust shares will be redeemed as necessary to meet withdrawal payments.
Shares  acquired  without a sales charge will be redeemed  first and  thereafter
shares acquired with reinvested  dividends and distributions  followed by shares
acquired  with a sales  charge will be redeemed to the extent  necessary to make
withdrawal  payments.  Depending  upon  the  amount  withdrawn,  the  investor's
principal may be depleted. Payments made to shareholders under such plans should
not be  considered as a yield or income on  investment.  Purchases of additional
shares concurrently with withdrawals are undesirable because of sales charges on
purchases when made.  Accordingly,  a shareholder  may not maintain an Automatic
Withdrawal Plan while simultaneously making regular purchases.

     1.  Shareholder  Services,  Inc.,  the  Transfer  Agent of the Trust,  will
administer  the Automatic  Withdrawal  Plan (the "Plan") as agent for the person
(the "Planholder") who executed the Plan authorization and application submitted
to the Transfer Agent.

     2.  Certificates  will not be issued for shares of the Trust  purchased for
and held under the Plan,  but the Transfer  Agent will credit all such shares to
the  account  of  the  Planholder  on  the  records  of  the  Trust.  Any  share
certificates  now held by the Planholder  may be  surrendered  unendorsed to the
Transfer Agent with the Plan  application so that the shares  represented by the
certificate  may be held  under the Plan.  Those  shares  will be carried on the
Planholder's Plan Statement.

     3.  Distributions  of  capital  gains must be  reinvested  in shares of the
Trust,  which will be done at net asset value without a sales charge.  Dividends
may be paid in cash or reinvested.

     4. Redemptions of shares in connection with  disbursement  payments will be
made at the net asset value per share determined on the redemption date.

     5. Checks or ACH payments will be transmitted  three business days prior to
the date  selected for receipt of the monthly or quarterly  payment (the date of
receipt is  approximate),  according  to the choice  specified in writing by the
Planholder.

     6. The amount and the interval of disbursement  payments and the address to
which  checks are to be mailed may be changed at any time by the  Planholder  on
written notification to the Transfer Agent. The Planholder should allow at least
two weeks' time in mailing such notification  before the requested change can be
put in effect.


                                                       A-30

<PAGE>



     7. The Planholder may, at any time,  instruct the Transfer Agent by written
notice (in proper form in accordance with the  requirements of the  then-current
Prospectus  of the Trust) to redeem  all,  or any part of, the shares held under
the Plan.  In such case,  the  Transfer  Agent will  redeem the number of shares
requested  at the net asset  value per  share in effect in  accordance  with the
Trust's usual  redemption  procedures  and will mail a check for the proceeds of
such redemption to the Planholder.

     8. The Plan may, at any time, be  terminated  by the  Planholder on written
notice to the Transfer Agent, or by the Transfer Agent upon receiving directions
to that effect from the Trust.  The Transfer  Agent will also terminate the Plan
upon receipt of evidence  satisfactory to it of the death or legal incapacity of
the Planholder. Upon termination of the Plan by the Transfer Agent or the Trust,
shares  remaining  unredeemed will be held in an  uncertificated  account in the
name   of   the    Planholder,    and   the   account   will   continue   as   a
dividend-reinvestment,   uncertificated   account   unless   and  until   proper
instructions are received from the Planholder,  his executor or guardian,  or as
otherwise appropriate.

     9. For  purposes  of using  shares held under the Plan as  collateral,  the
Planholder may request issuance of a portion of his shares in certificated form.
Upon written request from the Planholder,  the Transfer Agent will determine the
number of shares as to which a certificate may be issued, so as not to cause the
withdrawal checks to stop because of exhaustion of uncertificated  shares needed
to continue payments.  Should such uncertificated shares become exhausted,  Plan
withdrawals will terminate.

     10.  The Transfer Agent shall incur no liability to the Planholder for any 
action taken or omitted by the Transfer Agent in good faith.

     11. In the event that the  Transfer  Agent  shall  cease to act as transfer
agent  for the  Trust,  the  Planholder  will be deemed  to have  appointed  any
successor transfer agent to act as his agent in administering the Plan.



                                                       A-31

<PAGE>




Investment Advisor and Distributor
Centennial Asset Management Corporation
3410 South Galena Street
Denver, Colorado 80231

Transfer Agent and Shareholder Servicing Agent
Shareholder Services, Inc.
P.O. Box 5143
Denver, Colorado 80217-5143
1-800-525-9310

Custodian
Citibank, N.A.
399 Park Avenue
New York, New York 10043

Independent Auditors
Deloitte & Touche LLP
555 Seventeenth Street, Suite 3600
Denver, Colorado 80202-3942

Legal Counsel
Myer, Swanson, Adams & Wolf, P.C.
The Colorado State Bank Building
1600 Broadway - Suite 1480
Denver, Colorado 80202








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