CENTENNIAL CALIFORNIA TAX EXEMPT TRUST
497, 2000-11-15
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Centennial California Tax Exempt Trust
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6803 South Tucson Way, Englewood, Colorado 80112
1.800.525.9310

Statement of Additional Information dated November 1, 2000

      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, 2000. 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, or
by calling the Transfer Agent at the toll-free number shown above.

Contents
                                                                            Page
About the Trust
Additional Information about the Trust's Investment Policies and Risks.......2
     The Trust's Investment Policies.........................................2
     Other Investment Strategies.............................................9
     Investment Restrictions................................................14
How the Trust is Managed....................................................17
     Organization and History...............................................17
     Trustees and Officers of the Trust.....................................18
     The Manager............................................................23
Service Plan................................................................25
Performance of the Trust....................................................26

About Your Account
How To Buy Shares...........................................................29
How To Sell Shares..........................................................30
How To Exchange Shares......................................................31
Dividends and Taxes.........................................................33
Additional Information About the Trust......................................35

Financial Information About the Trust
Independent Auditors' Report................................................36
Financial Statements........................................................37

Appendix A: Securities Ratings.............................................A-1
Appendix B: Industry Classifications.......................................B-1



<PAGE>





A B O U T  T H E  T R U S T

Additional Information About the Trust's Investment Policies and Risks

The investment  objective and the principal investment policies of the Trust are
described in the Prospectus.  This Statement of Additional  Information contains
supplemental  information  about those policies and the types of securities that
the  Trust's  investment  manager,   Centennial  Asset  Management   Corporation
(referred  to  as  the  "Manager"),   will  select  for  the  Trust.  Additional
explanations  are also provided about the strategies the Trust may use to try to
achieve its objective.

The Trust's  Investment  Policies.  The composition of the Trust's portfolio and
the  techniques  and  strategies  that the  Trust's  Manager  uses in  selecting
portfolio  securities  will vary over time. The Trust is not required to use all
of the  investment  techniques and  strategies  described  below at all times in
seeking  its goal.  It may use some of the  special  investment  techniques  and
strategies at some times or not at all.

      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,  if  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.

      The Trust may sell securities prior to their maturity,  to attempt to take
advantage  of  short-term  market  variations,  or because  of a revised  credit
evaluation  of the issuer or other  considerations.  The Trust may also do so to
generate cash to satisfy  redemptions of Trust shares.  In such cases, the Trust
may realize a capital gain or loss on the security.

      There are variations in the credit quality of municipal  securities,  both
within a particular rating  classification  and between  classifications.  These
variations depend on numerous factors. The yields of municipal securities depend
on a number of factors, including general conditions in the municipal securities
market,  the size of a particular  offering,  the maturity of the obligation and
rating (if any) of the issue.  These  factors are  discussed  in greater  detail
below.

Municipal  Securities.  The types of municipal securities in which the Trust may
invest are described in the  Prospectus  under "About the Trust's  Investments."
Municipal  securities  are  generally  classified as general  obligation  bonds,
revenue bonds and notes.  A discussion of the general  characteristics  of these
principal types of municipal securities follows below.

      |X| Municipal  Bonds. We have  classified  municipal  securities  having a
maturity  (when the  security  is  issued)  of more than one year as  "municipal
bonds." The principal  classifications of long-term municipal bonds are "general
obligation" and "revenue" (including  "industrial  development") bonds. They may
have fixed, variable or floating rates of interest, as described below.
      Some bonds may be  "callable,"  allowing  the issuer to redeem them before
their maturity date. To protect  bondholders,  callable bonds may be issued with
provisions that prevent them from being called for a period of time.  Typically,
that is 5 to 10 years from the issuance date.  When interest  rates decline,  if
the call protection on a bond has expired, it is more likely that the issuer may
call the bond. If that occurs,  the Trust might have to reinvest the proceeds of
the called bond in bonds that pay a lower rate of return.

        |_|  General   Obligation  Bonds.  The  basic  security  behind  general
obligation  bonds is the issuer's pledge of its full faith and credit and taxing
power,  if any,  for the  repayment  of  principal  and the payment of interest.
Issuers of general obligation bonds include states, counties, cities, towns, and
regional  districts.  The proceeds of these  obligations are used to fund a wide
range of public  projects,  including  construction  or  improvement of schools,
highways and roads,  and water and sewer systems.  The rate of taxes that can be
levied  for the  payment  of debt  service  on these  bonds  may be  limited  or
unlimited. Additionally, there may be limits as to the rate or amount of special
assessments that can be levied to meet these obligations.

        |_|  Revenue  Bonds.  The  principal  security  for a  revenue  bond  is
generally  the  net  revenues  derived  from a  particular  facility,  group  of
facilities,  or, in some cases,  the  proceeds of a special  excise tax or other
specific  revenue source.  Revenue bonds are issued to finance a wide variety of
capital  projects.  Examples  include  electric,  gas,  water and sewer systems;
highways,  bridges,  and  tunnels;  port and airport  facilities;  colleges  and
universities; and hospitals.

      Although  the  principal  security  for these types of bonds may vary from
bond to bond,  many  provide  additional  security in the form of a debt service
reserve fund that may be used to make  principal  and  interest  payments on the
issuer's obligations. Housing finance authorities have a wide range of security,
including   partially  or  fully  insured  mortgages,   rent  subsidized  and/or
collateralized  mortgages,  and/or the net revenues from housing or other public
projects.  Some  authorities  provide further  security in the form of a state's
ability (without obligation) to make up deficiencies in the debt service reserve
fund.

        |_|  Industrial  Development  Bonds.  Industrial  development  bonds are
considered  municipal  bonds if the interest paid is exempt from federal  income
tax.  They are issued by or on behalf of public  authorities  to raise  money to
finance various privately  operated  facilities for business and  manufacturing,
housing,  sports, and pollution control. These bonds may also be used to finance
public  facilities such as airports,  mass transit systems,  ports, and parking.
The payment of the principal  and interest on such bonds is dependent  solely on
the ability of the  facility's  user to meet its financial  obligations  and the
pledge,  if any, of real and personal  property financed by the bond as security
for those payments.

        |_| Private Activity  Municipal  Securities.  The Tax Reform Act of 1986
(the "Tax Reform Act") reorganized,  as well as amended, the rules governing tax
exemption for interest on certain types of municipal securities.  The Tax Reform
Act  generally  did not change  the tax  treatment  of bonds  issued in order to
finance  governmental  operations.  Thus,  interest on general  obligation bonds
issued by or on behalf of state or local governments,  the proceeds of which are
used to finance the operations of such governments,  continues to be tax-exempt.
However,   the  Tax  Reform  Act  limited  the  use  of  tax-exempt   bonds  for
non-governmental  (private) purposes. More stringent restrictions were placed on
the use of proceeds of such bonds. Interest on certain private activity bonds is
taxable  under  the  revised  rules.  There  is  an  exception  for  "qualified"
tax-exempt private activity bonds, for example,  exempt facility bonds including
certain  industrial  development  bonds,  qualified  mortgage  bonds,  qualified
Section 501(c)(3) bonds, and qualified student loan bonds.  Normally,  the Trust
will not invest more than 20% of its total assets in private activity  municipal
securities or other taxable investments.

      In addition,  limitations as to the amount of private activity bonds which
each state may issue were  revised  downward by the Tax Reform  Act,  which will
reduce the supply of such  bonds.  The value of the Trust's  portfolio  could be
affected if there is a reduction in the availability of such bonds.

      Interest on certain  private  activity  bonds issued after August 7, 1986,
which  continues  to be  tax-exempt,  will be treated as a tax  preference  item
subject  to the  alternative  minimum  tax  (discussed  below) to which  certain
taxpayers are subject.  The Trust may hold municipal  securities the interest on
which (and thus a proportionate share of the  exempt-interest  dividends paid by
the Trust) will be subject to the federal alternative minimum tax on individuals
and corporations.

      The federal alternative minimum tax is designed to ensure that all persons
who receive  income pay some tax,  even if their  regular  tax is zero.  This is
accomplished in part by including in taxable income certain tax preference items
that are used to calculate  alternative  minimum taxable income.  The Tax Reform
Act  made  tax-exempt  interest  from  certain  private  activity  bonds  a  tax
preference item for purposes of the  alternative  minimum tax on individuals and
corporations.  Any  exempt-interest  dividend  paid  by a  regulated  investment
company will be treated as interest on a specific  private  activity bond to the
extent of the  proportionate  relationship  the interest the investment  company
receives on such bonds bears to all its exempt interest dividends.

      In addition,  corporate  taxpayers subject to the alternative  minimum tax
may,  under some  circumstances,  have to include  exempt-interest  dividends in
calculating  their  alternative  minimum  taxable  income.  That could  occur in
situations where the "adjusted current earnings" of the corporation  exceeds its
alternative minimum taxable income.

      To determine whether a municipal  security is treated as a taxable private
activity  bond,  it is subject to a test for:  (a) a trade or  business  use and
security  interest,  or (b) a  private  loan  restriction.  Under  the  trade or
business use and security  interest  test, an  obligation is a private  activity
bond if: (i) more than 10% of the bond  proceeds  are used for private  business
purposes  and (ii) 10% or more of the  payment of  principal  or interest on the
issue is directly or  indirectly  derived from such private use or is secured by
the privately used property or the payments  related to the use of the property.
For certain types of uses, a 5% threshold is substituted for this 10% threshold.

      The term  "private  business  use" means any direct or  indirect  use in a
trade or business  carried on by an  individual  or entity other than a state or
municipal  governmental unit. Under the private loan restriction,  the amount of
bond proceeds that may be used to make private loans is limited to the lesser of
5% or $5.0 million of the proceeds. Thus, certain issues of municipal securities
could lose their  tax-exempt  status  retroactively  if the issuer fails to meet
certain  requirements as to the expenditure of the proceeds of that issue or the
use of the bond-financed


<PAGE>


facility.  The Trust  makes no  independent  investigation  of the users of such
bonds or their use of  proceeds  of the bonds.  If the Trust  should hold a bond
that loses its tax-exempt status retroactively,  there might be an adjustment to
the tax-exempt income previously distributed to shareholders.

      Additionally,  a private activity bond that would otherwise be a qualified
tax-exempt  private  activity bond will not, under Internal Revenue Code Section
147(a),  be a qualified  bond for any period during which it is held by a person
who is a "substantial user" of the facilities or by a "related person" of such a
substantial user. This "substantial  user" provision applies primarily to exempt
facility bonds,  including industrial development bonds. The Trust may invest in
industrial  development bonds and other private activity bonds.  Therefore,  the
Trust may not be an appropriate  investment for entities which are  "substantial
users" (or persons  related to "substantial  users") of such exempt  facilities.
Those entities and persons should consult their tax advisers  before  purchasing
shares of the Trust.

      A  "substantial  user"  of  such  facilities  is  defined  generally  as a
"non-exempt  person who  regularly  uses part of a facility"  financed  from the
proceeds  of exempt  facility  bonds.  Generally,  an  individual  will not be a
"related  person" under the Internal  Revenue Code unless such individual or the
individual's   immediate  family  (spouse,   brothers,   sisters  and  immediate
descendants)  own directly or indirectly in the aggregate more than 50% in value
of the equity of a corporation or partnership which is a "substantial user" of a
facility financed from the proceeds of exempt facility bonds.

      |X| Municipal  Notes.  Municipal  securities  having a maturity  (when the
security  is  issued)  of less than one year are  generally  known as  municipal
notes.  Municipal  notes  generally are used to provide for  short-term  working
capital needs.  Some of the types of municipal notes the Trust can invest in are
described below.

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

        |_| Revenue Anticipation Notes. These are notes issued in expectation of
receipt of other  types of revenue,  such as federal  revenues  available  under
federal revenue-sharing programs.

        |_| Bond  Anticipation  Notes.  Bond  anticipation  notes are  issued to
provide  interim  financing  until  long-term  financing  can be  arranged.  The
long-term  bonds  that are  issued  typically  also  provide  the  money for the
repayment of the notes.

        |_|  Construction  Loan  Notes.   These  are  sold  to  provide  project
construction   financing  until  permanent  financing  can  be  secured.   After
successful  completion and acceptance of the project,  it may receive  permanent
financing through public agencies, such as the Federal Housing Administration.



<PAGE>


      |X| Tax  Exempt  Commercial  Paper.  This  type of  short-term  obligation
(usually  having a maturity of 270 days or less) is issued by a municipality  to
meet current working capital needs.

      |X| Municipal  Lease  Obligations.  The Trust's  investments  in municipal
lease obligations may be through  certificates of participation that are offered
to investors by public  entities.  Municipal leases may take the form of a lease
or an  installment  purchase  contract  issued  by a state or  local  government
authority to obtain funds to acquire a wide variety of equipment and facilities.

      Some municipal lease securities may be deemed to be "illiquid" securities.
Their  purchase by the Trust would be limited as  described  below in  "Illiquid
Securities."  From  time to time the Trust  may  invest  more than 5% of its net
assets in municipal  lease  obligations  that the Manager has  determined  to be
liquid under guidelines set by the Board of Trustees.  Those guidelines  require
the Manager to evaluate:
      |_| the frequency of trades and price quotations for such securities;  |_|
      the number of dealers or other  potential  buyers  willing to  purchase or
      sell such securities;  |_| the availability of market-makers;  and |_| the
      nature of the trades for such securities.

      Municipal  leases  have  special  risk   considerations.   Although  lease
obligations do not constitute general  obligations of the municipality for which
the  municipality's  taxing power is pledged,  a lease  obligation is ordinarily
backed by the  municipality's  covenant to budget for,  appropriate and make the
payments due under the lease  obligation.  However,  certain  lease  obligations
contain  "non-appropriation"  clauses which provide that the municipality has no
obligation to make lease or installment purchase payments in future years unless
money is appropriated  for that purpose on a yearly basis.  While the obligation
might be secured by the lease, it might be difficult to dispose of that property
in case of a default.

      Projects  financed with  certificates of  participation  generally are not
subject to state constitutional debt limitations or other statutory requirements
that may apply to other municipal  securities.  Payments by the public entity on
the obligation  underlying the certificates  are derived from available  revenue
sources.  That  revenue  might be  diverted  to the  funding of other  municipal
service  projects.  Payments of interest  and/or  principal  with respect to the
certificates  are not  guaranteed and do not constitute an obligation of a state
or any of its political subdivisions.

      In addition to the risk of "non-appropriation," municipal lease securities
do not have as highly liquid a market as conventional municipal bonds. Municipal
leases,  like  other  municipal  debt  obligations,  are  subject to the risk of
non-payment of interest or repayment of principal by the issuer.  The ability of
issuers of  municipal  leases to make timely  lease  payments  may be  adversely
affected in general economic downturns and as relative governmental cost burdens
are reallocated among federal,  state and local governmental units. A default in
payment of income would  result in a reduction of income to the Trust.  It could
also result in a reduction in the value of the municipal lease and that, as well
as a default in  repayment of  principal,  could result in a decrease in the net
asset  value of the Trust.  While the Trust holds such  securities,  the Manager
will also evaluate the  likelihood of a continuing  market for these  securities
and their credit quality.



<PAGE>


Ratings of Securities - Portfolio Quality and  Diversification.  Under Rule 2a-7
of 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 imposes requirements for the maturity,  quality and diversification of
the  securities  which  the  Trust  buys.  The Trust  may  purchase  only  those
securities that the Manager, under procedures approved by the Board of Trustees,
has determined have minimal credit risk and, as such, are "eligible securities".

      |_| Quality.  Eligible  securities  are  securities  that have  received a
rating  in one of the two  highest  short-term  rating  categories  by a  rating
organization.   Rating   organizations  are  designated  by  the  SEC.  Eligible
securities  may  be  "first  tier"  or  "second  tier"  securities.  First  tier
securities  are those that have  received a rating in the highest  category  for
short term debt  obligations by at least two rating  organizations.  If only one
rating  organization  has rated the  security,  it must be rated in the  highest
category for that rating organization. U.S. government securities and securities
issued by a registered money market mutual fund are also first tier securities.

      The Trust may also buy second tier "conduit  securities".  These  eligible
securities are securities rated by rating  organizations  but are not first tier
securities.  Conduit  securities  are  municipal  securities  such as industrial
development  or revenue  bonds issued to finance  non-government  projects.  The
payment  of the  principal  and  interest  on a  conduit  security  is  not  the
obligation of the municipal issuer,  but is the obligation of another person who
is ultimately responsible for the payment of principal and interest, such as the
user of the facility.  The Trust may not invest more than 5% of its total assets
in second tier conduit securities.

      The Trust may also buy unrated  securities that the Manager determines are
comparable  in quality to a first or second tier  security  by applying  certain
criteria  established  by the Board to  determine  its  creditworthiness.  These
criteria require a high quality short term or long-term rating (depending on the
security)  from a rating  organization.  Unrated  securities  the  Trust may buy
include asset backed  securities and securities  subject to "demand features" or
"guarantees".

      The Trust may purchase a security  subject to a guarantee if the guarantee
is an eligible security or a first tier security.  The trust may also purchase a
security  subject to a "conditional"  demand feature if the demand feature is an
eligible  security  and the  Manager  has decided  that the  conditional  demand
feature meets the requirements imposed by Rule 2a-7.

      If a  security's  rating is  downgraded,  the Manager  and/or the Board of
Trustees may have to reassess  the  security's  credit  risk.  If a security has
ceased to be a first tier security,  the Manager will promptly  reassess whether
the security  continues to present  minimal credit risk. 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  risk and whether it is in the best  interests  of the
Trust to dispose of it. If the Trust  disposes of the security  within five days
of the Manager learning of the downgrade,  the Manager will provide the Board of
Trustees with subsequent notice of such downgrade.  If a security is in default,
or ceases to be an  eligible  security,  or is  determined  no longer to present
minimal credit risks,  the Board of Trustees must determine  whether it would be
in the best interests of the Trust to dispose of the security.



<PAGE>


      |_|  Diversification.  With respect to 75% of its total assets,  the Trust
cannot  invest  more than 5% of its total  assets  in  securities  issued by one
issuer.  It cannot  invest more than 5% of its total assets in securities of one
issuer  unless the  security  is a first tier  security.  The Trust also  cannot
invest more than 1% of its total assets or $1.0  million,  whichever is greater,
in second tier securities of one issuer. For diversification purposes, the Trust
is considered to have purchased the security  underlying a repurchase  agreement
if the repurchase  agreement is fully  collateralized.  For a refunded security,
the Trust is considered to have the U.S.  government  securities  underlying the
refunded security. For conduit securities,  the Trust considers the issuer to be
the person  ultimately  responsible for payment of the obligation.  If the Trust
buys an asset  backed  security,  the issuer of the security is deemed to be the
"special purpose" entity which issued the security.  A special purpose entity is
an entity  which is  organized  solely for the purpose of issuing  asset  backed
securities.  If the asset backed securities issued by the special purpose entity
include the  obligations of another person or another special purpose entity and
those obligations amount to 10% or more of the asset backed securities the Trust
buys,  that other person or entity is  considered to be the issuer of a pro rata
percentage of the asset backed security.

      The Trust may buy a security subject to a demand feature or guarantee.  In
this case,  with  respect to 75% of its total  assets,  the Trust may not invest
more than 10% of its total assets in  securities  issued by or subject to demand
features  or  guarantees  issued by the same  issuer.  If the demand  feature or
guarantee  is a second tier  security,  the Trust may not invest more than 5% of
its total assets in securities subject to demand features or guarantees from the
same issuer.  And, the Trust may not invest more than 10% of its total assets in
securities  issued by or subject to demand  features or guarantees from the same
issuer. However, if the demand feature or guarantee is issued by a person who is
a non-controlled  person, the Trust does not have to limit its investments to no
more than 10% of its total assets in  securities  issued by or subject to demand
features or guarantees from the same issuer.

      |_| Maturity. The Trust must maintain a dollar-weighted  average portfolio
maturity of not more than 90 days, and the maturity of any single  security must
not be in excess of one year from the date of  purchase.  The Board of  Trustees
has  recommended  that  shareholders  approve  increasing the maximum  permitted
maturity to the maximum permitted under Rule 2a-7 (or any other applicable rule)
which is currently 397 days. If that change is not approved by shareholders, the
prospectus and this Statement of Additional  Information  will be  supplemented.
The Trust also may buy  adjustable  and  floating  rate  securities,  enter into
repurchase agreements and lend portfolio  securities.  Rule 2a-7 defines how the
maturities  of  these  securities  are  determined.  The  Trust  may  buy  these
securities  if their  maturities  do not  exceed  one year  from the date of the
investment  (or if the changes are  approved by  shareholders,  the maximum time
period provided for in Rule 2a-7).

      |_| Demand  Features and  Guarantees.  Demand  features and guarantees and
some of their uses are described in the  Prospectus.  The Trust also uses demand
features and  guarantees to satisfy the maturity,  quality and  diversifications
requirements  described  above.  The Trust considers the person which issues the
demand  feature  as the  person to whom the  Trust  will  look for  payment.  An
unconditional  demand  feature is  considered a guarantee and the Trust looks to
the person making the guarantee for payment of the  obligation of the underlying
security.

      When the Trust buys municipal  securities,  it may obtain a demand feature
from the seller to repurchase the securities  that entitles the Trust to achieve
same day settlement  from the repurchaser and to receive an exercise price equal
to the amortized cost of the underlying security plus accrued interest,  if any,
at the time of exercise. Another type of demand feature purchased in conjunction
with a  Municipal  Security  enables the Trust to sell the  underlying  security
within a specified  period of time at a fixed exercise price.  The Trust may pay
for demand  features  either  separately in cash or by paying a higher price for
the securities  acquired  subject to the demand  features.  The Trust will enter
into these  transactions  only with banks and dealers  which,  in the  Manager's
opinion,  present minimal credit risks. The Trust's purchases of demand features
are  subject to the  provisions  of Rule 2a-7 under the  Investment  Company Act
because  the  Trust  uses the  amortized  cost  method  to value  its  portfolio
securities.

      The Trust's  ability to exercise a demand feature or guarantee will depend
on the  ability  of the bank or dealer to pay for the  securities  if the demand
feature or guarantee is exercised.  If the bank or dealer should  default on its
obligation,  the Trust might not be able to recover all or a portion of any loss
sustained  from  having to sell the  security  elsewhere.  Demand  features  and
guarantees are not  transferable  by the Trust,  and therefore  terminate if the
Trust sells the underlying security to a third party. The Trust intends to enter
into  these  arrangements  to  facilitate  portfolio  liquidity,  although  such
arrangements  may enable the Trust to sell a security  at a  pre-arranged  price
which may be higher  than the  prevailing  market  price at the time the  demand
feature or guarantee is exercised.  Any considerations paid by the Trust for the
demand feature  (which  increases the cost of the security and reduces the yield
otherwise  available for the security) will be reflected on the Trust's books as
unrealized  depreciation  while the demand  feature or guarantee is held,  and a
realized gain or loss when demand feature is exercised or expires.

Other Investment Strategies

Floating Rate/Variable Rate Obligations.  Floating rate and variable rate demand
notes are tax-exempt  obligations  which may have a stated maturity in excess of
one year,  but may  include  features  that  permit the  holder to  recover  the
principal amount of the underlying security at specified intervals not exceeding
one year on not more than thirty days' notice at any time (or if the changes are
approved by  shareholders,  the maximum time period  provided for in Rule 2a-7).
The issuer of such  notes  normally  has a  corresponding  right,  after a given
period, to prepay in its discretion the outstanding principal amount of the note
plus accrued interest upon a specified number of days notice to the holder.  The
interest  rate on a floating  rate demand  note is based on a stated  prevailing
market rate and is adjusted  automatically each time such rate is adjusted.  The
interest  rate  on a  variable  rate  demand  note  is also  based  on a  stated
prevailing market rate but is adjusted  automatically at specified  intervals of
no more than one year.  Generally,  the  changes  in the  interest  rate on such
securities  reduce the  fluctuation in their market value.  There is no limit on
the amount of the Trust's  assets  that may be  invested  in  floating  rate and
variable rate obligations that meet the requirements of Rule 2a-7. Floating rate
or variable rate obligations  which do not provide for recovery of principal and
interest  within  seven  days may be subject to the  limitations  applicable  to
illiquid securities  described in "Investment  Objective and Policies - Illiquid
and Restricted Securities" in the Prospectus.

When-Issued and Delayed Delivery Transactions.  As stated in the Prospectus, the
Trust  may  invest  in  municipal  securities  on a  "when-issued"  or  "delayed
delivery" basis. Payment for and delivery of the securities shall not exceed 120
days from the date the offer is accepted. The purchase price and yield are fixed
at the time the buyer enters into the commitment.  During the period between the
time of commitment and settlement, no payment is made by the Trust to the issuer
and no interest  accrues to the Trust from this investment.  However,  the Trust
intends to be as fully  invested as possible and will not invest in  when-issued
securities  if its  income  or net  asset  value  will be  materially  adversely
affected.  At the time the Trust  makes the  commitment  to purchase a municipal
security on a when-issued basis, it will record the transaction on its books and
reflect the value of the security in  determining  its net asset value.  It will
also segregate cash or other liquid high quality  municipal  securities equal in
value  to the  commitment  for the  when-issued  securities.  While  when-issued
securities  may be sold prior to settlement  date,  the Trust intends to acquire
the  securities  upon  settlement  unless a prior  sale  appears  desirable  for
investment reasons.  There is a risk that the yield available in the market when
delivery occurs may be higher than the yield on the security acquired.

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 the resale typically will occur within one
to five days of the purchase. Repurchase agreements are considered "loans" under
the Investment  Company Act of 1940, as amended (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 monitor
the vendor's  creditworthiness  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, the Trust may
lend its portfolio  securities to qualified  borrowers (other than in repurchase
transactions).  There are risks in connection with securities lending. The Trust
might experience a delay in receiving additional collateral to secure a loan, or
a delay in  recovery  of the loaned  securities.  The Trust  presently  does not
intend to lend securities;  but if it does, these loans cannot exceed 25% of the
value of the  Trust's  total  assets.  Income  from  securities  loans  does not
constitute   exempt-interest   income  for  the  purpose  of  paying  tax-exempt
dividends.

      The Trust must receive  collateral  for a loan.  Under current  applicable
regulatory  requirements (which are subject to change), on each business day the
loan collateral must be at least equal to the value of the loaned securities. It
must consist of cash, bank letters of credit,  securities of the U.S. government
or its agencies or  instrumentalities,  or other cash  equivalents  in which the
Trust is permitted to invest. 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 terms of the letter of credit and the issuing bank
both must be satisfactory to the Trust.

      When  it  lends  securities,  the  Trust  receives  amounts  equal  to the
dividends or interest on the loaned securities.  It also receives one or more of
(a) negotiated loan fees, (b) interest on securities used as collateral, and (c)
interest on  short-term  debt  securities  purchased  with the loan  collateral.
Either  type of  interest  may be shared  with the  borrower.  The Trust may pay
reasonable  finder's,  administrative  or other  fees in  connection  with these
loans.  The terms of the  Trust's  loans must meet  applicable  tests  under the
Internal Revenue Code and must permit the Trust to reacquire  loaned  securities
on five days' notice or in time to vote on any important matter.

Special Risks of Investing Primarily in California Municipal Securities. Because
the Trust focuses its investments  primarily on California municipal securities,
the  value of its  portfolio  investments  will be  highly  sensitive  to events
affecting   the  fiscal   stability   of  the  State  of   California   and  its
municipalities,  authorities and other  instrumentalities that issue securities.
There have been a number of political  developments,  voter  initiatives,  state
constitutional amendments and legislation in California in recent years that may
affect the ability of the State  government  and  municipal  governments  to pay
interest and repay principal on the securities they have issued. In addition, in
recent years,  the State of California has derived a significant  portion of its
revenues from personal income and sales taxes. Because the amount collected from
these  taxes is  particularly  sensitive  to  economic  conditions,  the State's
revenues have been volatile.

      It is not  possible to predict the future  impact of the  legislation  and
economic considerations described below on the long-term ability of the State of
California or California municipal issuers to pay interest or repay principal on
their  obligations.  In part that is because of possible  inconsistencies in the
terms  of the  various  laws and  Propositions  and the  applicability  of other
statutes  to  these  issues.  The  budgets  of  California  counties  and  local
governments may be significantly affected by state budget decisions beyond their
control.  The information  below about these conditions is only a brief summary,
based upon  information  the Trust has drawn from  sources  that it believes are
reliable.

      o Changes to the State Constitution.  Changes to the state constitution in
recent  years have raised  general  concerns  about the ability of the State and
municipal  governments in California to obtain sufficient  revenues to pay their
bond  obligations.  In 1978,  California  voters  approved  Proposition  13,  an
amendment to the state constitution.  The Proposition added a new section to the
constitution  that limits ad valorem  taxes on real  property and  restricts the
ability of local  taxing  entities to increase  real  property  taxes.  However,
legislation  enacted after Proposition 13 provided help to California  municipal
issuers  to raise  revenue  to pay their  bond  obligations.  During  the severe
recession  California  experienced  from  1991 to 1993,  the  State  legislature
eliminated significant components of its aid to local governments. The State has
since increased aid to local  governments and reduced certain mandates for local
services.  Whether  legislation will be enacted in the future to either increase
or reduce the redistribution of State revenues to local governments,  or to make
them less  dependent on State budget  decisions,  cannot be  predicted.  Even if
legislation  increasing such  redistribution  is passed,  it cannot be predicted
whether in every instance it will provide sufficient revenue for local municipal
issuers to pay their bond obligations.

      Another  amendment  to the state  constitution  may also  have an  adverse
impact on state and municipal bond  obligations.  That  amendment  restricts the
state government from spending amounts in excess of appropriation limits imposed
on each state and local government  entity. If revenues exceed the appropriation
limit,  those  revenues  must be returned,  in the form of a revision in the tax
rates or fee schedules.

      o  Voter  Initiatives.   California  voters  have  approved  a  number  of
initiatives that affect the ability of the state and  municipalities  to finance
their bond  obligations.  In 1988,  California  voters approved  Proposition 98,
which  requires a minimum  level of funding  for public  schools  and  community
colleges.  In 1986,  voters  approved  Proposition  62,  which  had a number  of
effects. One requires that any special tax imposed by a local government must be
approved by a two-thirds vote of the electorate. In 1995, the California Supreme
Court upheld the constitutionality of that Proposition. That created uncertainty
as to the legality of certain local taxes enacted by non-charter  cities without
voter  approval.  It is not  possible  to predict  the  eventual  impact of that
decision.

      In 1996,  California  voters  approved  Proposition  218. That  initiative
applied the provisions of Proposition 62 to all government  entities,  including
cities  having  charters.  It requires  that all taxes for  general  purposes be
approved by a simple  majority of the popular  vote,  and that taxes for special
purposes must be approved by a two-thirds  majority vote.  Proposition  218 also
limits  the   authority  of  local   governments   to  impose   property-related
assessments,  fees and charges.  It requires that such assessments be limited to
the special benefit  conferred and prohibits their use for general  governmental
services.  The  Proposition  enables  voters to use their  initiative  powers to
reduce or repeal previously-authorized taxes, assessments, fees and charges.

      o Effect of other State Laws on Bond  Obligations.  Some of the tax-exempt
securities  that the Trust can invest in may be obligations  payable solely from
the revenues of a specific institution or secured by specific properties.  These
are subject to  provisions  of California  law that could  adversely  affect the
holders of such obligations. For example, the revenues of California health care
institutions may be adversely  affected by State laws, and California law limits
the  remedies  of a  creditor  secured  by a  mortgage  or deed of trust on real
property.   Debt  obligations  payable  solely  from  revenues  of  health  care
institutions  may also be  insured  by the State but no  guarantee  exists  that
adequate  reserve funds will be appropriated  by the State  legislature for such
purpose.

      o The Effect of General  Economic  Conditions in the State. The California
economy  and  general  financial  condition  affect the ability of the State and
local  government  to raise  and  redistribute  revenues  to assist  issuers  of
municipal securities to make timely payments on their obligations. California is
the most populous state in the nation with a total population  estimated at 33.4
million.  California  has a  diverse  economy,  with  major  employment  in  the
agriculture,  manufacturing, high technology, services, trade, entertainment and
construction  sectors.  After experiencing  strong growth throughout much of the
1980s, from 1990-1993 the State suffered through a severe  recession,  the worst
since the 1930's,  heavily  influenced  by large  cutbacks in  defense/aerospace
industries, military base closures and a major drop in real estate construction.
California's economy has been performing strongly since the start of 1994.

      Certain of the State's  significant  industries,  such as high technology,
are sensitive to economic  disruptions  in their export  markets and the State's
rate of economic  growth,  therefore,  could be  adversely  affected by any such
disruption.  A significant  downturn in U.S. stock market prices could adversely
affect  California's   economy  by  reducing  household  spending  and  business
investment,  particularly in the important high technology sector.  Moreover,  a
large and increasing  share of thee State's  General Fund revenue in the form of
income and capital  gains taxes is directly  related to, and would be  adversely
affected by a significant downturn in the performance of, the stock markets.

      In addition,  it is impossible to predict the time,  magnitude or location
of a major earthquake or its effect on the California  economy. In January 1994,
a major earthquake struck the Los Angeles area, causing  significant damage in a
four county area.  The  possibility  exists that another such  earthquake  could
create a major dislocation of the California  economy and  significantly  affect
state and local government budgets.

      The combination of resurging exports, a strong stock market, and a rapidly
growing economy in 1999 and early 2000 resulted in  unprecedented  growth in the
State's  General  Fund  revenues  during  fiscal year  1999-2000.  Revenues  are
estimated to have been about $71.2  billion,  which is $8.2 billion  higher than
projected  for the 1999  Budget  Act.  The  State's  Special  Fund for  Economic
Uncertainties  ("SFEU")  had a record  balance of over $7.2  billion on June 30,
2000. On that date, the Governor signed the 2000 Budget Act enacting the State's
fiscal year 2000-01 budget.  The spending plan assumes General Fund revenues and
transfers of $73.9  billion,  an increase of 3.8 percent above the estimates for
1999-2000.  The Budget Act appropriates  $78.8 billion from the General Fund, an
increase of 17.3  percent over  1999-2000,  and reflects the use of $5.5 billion
from the SFEU. The Budget Act also includes  Special Fund  expenditures of $15.6
billion, from revenues estimated at $16.5 billion, and Bond Fund expenditures of
$5.0 billion.

      In order not to place undue  pressure on future budget  years,  about $7.0
billion of the increased  spending in 2000-01 will be for one-time  expenditures
and  investments.  The State  estimates  the SFEU will have a balance  of $1.781
billion at June 30, 2001. In addition,  the Governor held back $500 million as a
set aside for  litigation  costs.  The  Governor  vetoed just over $1 billion in
General Fund and Special Fund  appropriations  from the 2000 Budget Act in order
to  achieve  the  budget  reserve.  The  State  will  not  undertake  a  revenue
anticipation note borrowing in 2000-01.

      During the  recession  the State  experienced  reductions  in the  overall
credit ratings assigned to its General  Obligation bonds by several major rating
agencies. In July 1994, the ratings of those bonds were downgraded from Aa to A1
by  Moody's,  from A+ to A by  Standard & Poor's and from AA to A by Fitch,  the
international  rating agency. The State's improved economy and budget,  however,
have resulted in several upgrades in its general obligation bond ratings.  As of
October 6, 2000, the State's general obligation bonds were rated Aa2 by Moody's,
AA by  Standard  & Poor's,  and AA by Fitch.  It is not  presently  possible  to
determine whether, or the extent to which, Moody's S&P or Fitch will change such
ratings  in the  future.  It  should  be  noted  that  the  creditworthiness  of
obligations  issued  by  local  California  issuers  may  be  unrelated  to  the
creditworthiness  of obligations issued by the State, and there is no obligation
on the part of the State to make payment on such local  obligations in the event
of default.

      o Financial Problems of Local  Governments.  It is not possible to predict
the future impact of the voter  initiatives.  State  constitutional  amendments,
legislation or economic considerations  described above, or of such initiatives,
amendments or  legislation  that may be enacted in the future,  on the long-term
ability of California  municipal  issuers to pay interest or repay  principal on
their  obligations.  There is no assurance that any California  issuer will make
full or timely payments of principal or interest or remain solvent. For example,
in December 1994, Orange County, California, together with its pooled investment
funds, which included  investment funds from other local governments,  filed for
bankruptcy.  The County has since emerged from  bankruptcy.  Los Angeles County,
the nation" largest county,  in the recent past has also  experienced  financial
difficulty and its financial condition will continue to be affected by the large
number of County  residents who are  dependent on  government  services and by a
structural deficit in its health  department.  Moreover,  California's  improved
economy has caused Los Angeles  County,  and other  local  governments,  to come
under increased  pressure from public employee unions for improved  compensation
and retirement benefits.

Investment Restrictions

      |X|  What Are  "Fundamental  Policies?"  Fundamental  policies  are  those
policies  that the  Trust has  adopted  to govern  its  investments  that can be
changed  only by the vote of a  "majority"  of the  Trust's  outstanding  voting
securities.  Under the Investment  Company Act, a "majority"  vote is defined as
the vote of the holders of the lesser of:

      |_| 67% or  more of the  shares  present  or  represented  by  proxy  at a
      shareholder  meeting,  if the holders of more than 50% of the  outstanding
      shares are present or  represented  by proxy,  or |_| more than 50% of the
      outstanding shares.

      The Trust's investment  objective is a fundamental policy.  Other policies
described in the  Prospectus  or this  Statement of Additional  Information  are
"fundamental" only if they are identified as such. The Trust's Board of Trustees
can change  non-fundamental  policies  without  shareholder  approval.  However,
significant  changes to investment  policies will be described in supplements or
updates to the  Prospectus  or this  Statement  of  Additional  Information,  as
appropriate.  The Trust's most significant  investment policies are described in
the Prospectus.

|X|  Does  the  Trust  Have  Additional   Fundamental  Policies?  The  following
investment restrictions are fundamental policies of the Trust.

      |_| The Trust cannot make loans,  except that the Trust, may purchase debt
securities   described  in  "Investment   Objective  and  Policies,"  and  other
securities  substantially  similar thereto, and repurchase  agreements;  and the
Trust may lend its portfolio  securities as described in its  investment  policy
stated above;

      |_| The  Trust  cannot  borrow  money in excess of 10% of the value of its
total assets or make any investment  when  borrowings  exceed 5% of the value of
its total assets; it may borrow only as a temporary measure for extraordinary or
emergency purposes; no assets of the Trust may be pledged, mortgaged or assigned
to secure a debt;

      |_| The Trust cannot  invest in  commodities  or commodity  contracts,  or
invest in interests in oil, gas, or other  mineral  exploration  or  development
programs;

      |_| The  Trust  cannot  invest  in real  estate;  however,  the  Trust may
purchase Municipal Bonds or Notes secured by interests in real estate;

      |_| The Trust cannot make short sales of securities or purchase securities
on  margin,  except  for  short-term  credits  necessary  for the  clearance  of
purchases and sales of portfolio securities;



<PAGE>


      |_| The Trust cannot  invest in or hold  securities of any issuer if those
officers and Trustees of the Trust or the Manager  individually owning more than
0.5%  of the  securities  of  such  issuer  together  own  more  than  5% of the
securities of such issuer;

      |_|   The Trust cannot underwrite securities of other companies;

      |_| The Trust cannot invest in securities  of other  investment  companies
except as they may be acquired as part of a merger, consolidation or acquisition
of assets; or

      |_| The Trust cannot issue "senior securities," but this does not prohibit
certain  investment  activities  for which assets of the Trust are designated as
segregated,  or margin,  collateral or escrow  arrangements are established,  to
cover the related obligations.

      The Board of Trustees has recommended that  shareholders  approve changing
or  eliminating  certain  fundamental  policies of the Trust.  These changes are
expected to be approved by  shareholders  at a meeting  which is scheduled to be
held on or about December 15, 2000 (or any adjournments of that meeting). If the
changes are not  approved by  shareholders,  the Manager  will  supplement  this
Statement  of  Additional  Information  to  reflect  that the  changes  were not
approved.  The changes to  fundamental  policies  that the Board of Trustees has
recommended that shareholders approve are as follows:

|X|Eliminating the fundamental  investment  restriction that limited investments
   in securities of unseasoned issuers.  Specifically, the Board has recommended
   that  shareholders  approve  the  elimination  of the  following  fundamental
   investment restriction:

      --------------------------------------------------------------------------
      Current
      --------------------------------------------------------------------------
      --------------------------------------------------------------------------
      The Trust  cannot  invest more than 5% of the value of its total assets in
      securities  of  companies  that  have  operated  less  than  three  years,
      including the operations of predecessors.
      --------------------------------------------------------------------------

|X| Approving amendments to certain fundamental investment restrictions.

A.    Amending  the  fundamental  investment  restriction  on  investing in debt
      securities  having a maturity  greater than one year. The Trust  currently
      has two  fundamental  investment  restrictions  that limit the maturity on
      debt  securities  it can  purchase  to one  year  or  less.  That  is more
      restrictive  than is required under Rule 2a-7.  Accordingly,  the Board is
      recommending that shareholders approve the following changes:



<PAGE>



      -------------------------------------
      Current
      -------------------------------------
      -------------------------------------
      The Trust cannot enter into a repurchase  agreement or purchase a security
      subject  to a call  if the  scheduled  repurchase  or  redemption  date is
      greater than one year.

      The Trust cannot invest in any debt instrument having a maturity in excess
      of one year  from the date of  purchase,  unless  purchased  subject  to a
      demand  feature which may not exceed one year and requires  payment on not
      more than 30 days' notice.

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

      -------------------------------------
      Proposed
      -------------------------------------
      -------------------------------------
      As a fundamental  policy,  The Trust cannot invest in any debt  instrument
      having a maturity in excess of the time period  provided  for in Rule 2a-7
      of the Investment Company Act of 1940, or any other applicable rule, or in
      the case of a debt instrument subject to a repurchase  agreement or called
      for redemption, unless purchased subject to a demand feature which may not
      exceed the time period provided for in Rule 2a-7, or any other  applicable
      rule.
      -------------------------------------

B.       Amending the Trust's  concentration policy. The Securities and Exchange
         Commission  has  requested  that the  Trust's  concentration  policy be
         amended to prohibit the purchase of  securities of companies in any one
         industry  if "25%  or  more  of its  total  assets"  would  consist  of
         securities of companies in that industry (as opposed to more than 25%).
         Accordingly,  the Board is recommending that  shareholders  approve the
         following change:

      -------------------------------------
      Current
      -------------------------------------
      -------------------------------------
      The Trust  cannot  invest  more  than 25% of its  total  assets in any one
      industry;  however,  for  the  purposes  of  this  restriction,  municipal
      securities and U.S.  government  obligations are not considered to be part
      of any single industry.
      -------------------------------------

      -------------------------------------
      Proposed
      -------------------------------------
      -------------------------------------
      The  Trust  cannot  invest  25% or more  of its  total  assets  in any one
      industry;  however,  for  the  purposes  of  this  restriction,  municipal
      securities and U.S.  government  obligations are not considered to be part
      of any single industry.
      -------------------------------------


      These proposed changes are described in more detail in the Proxy Statement
which was previously sent to shareholders. If you have any questions about these
changes, please contact the Transfer Agent at 1.800.525.9310.

      For  purposes  of  the   investment   restrictions   listed   above,   the
identification of the "issuer" of a municipal  security depends on the terms and
conditions  of  the  security.  When  the  assets  and  revenues  of an  agency,
authority,  instrumentality  or other  political  subdivision  are separate from
those of the government creating the subdivision and the security is backed only
by the assets and revenues of the subdivision,  such subdivision would be deemed
to be the sole issuer. Similarly, in the case of an industrial development bond,
if that bond is backed only by the assets and  revenues  of the  nongovernmental
user,  then such  nongovernmental  user  would be deemed to be the sole  issuer.
However,  if in  either  case  the  creating  government  or some  other  entity
guarantees the security,  such guarantee would be considered a separate security
and would be treated as an issue of such  government  or other  agency.  Conduit
securities  are deemed to be issued by the  person  ultimately  responsible  for
payments of interest and principal on the security.
      In applying the  restrictions as to the Trust's  investments,  the Manager
will  consider a  nongovernmental  user of  facilities  financed  by  industrial
development bonds as being in a particular industry, despite the fact that there
is no industry concentration limitation as to municipal securities the Trust may
own.  Although  this  application  of  the  restriction  is  not  technically  a
fundamental  policy of the  Trust,  it will not be changed  without  shareholder
approval.  Should any such change be made,  the Prospectus  and/or  Statement of
Additional Information will be supplemented to reflect the change.

      Unless the Prospectus or this Statement of Additional  Information  states
that a percentage  restriction  applies on an ongoing basis,  it applies only at
the time the Trust makes an  investment.  The Trust need not sell  securities to
meet  the  percentage  limits  if the  value  of  the  investment  increases  in
proportion to the size of the Trust.

      For purposes of the Trust's policy not to concentrate  its  investments in
securities of issuers,  the Trust has adopted the industry  classifications  set
forth in Appendix B to this Statement of Additional  Information.  This is not a
fundamental policy.

How the Trust Is Managed

Organization and History. The Trust is an open-end,  non-diversified  management
investment company organized as a Massachusetts  business trust in 1989, with an
unlimited number of authorized shares of beneficial interest.

      The Trust is governed by a Board of  Trustees,  which is  responsible  for
protecting the interests of shareholders  under  Massachusetts law. The Trustees
meet periodically throughout the year to oversee the Trust's activities,  review
its performance,  and review the actions of the Manager. Although the Trust will
not normally hold annual meetings of its  shareholders,  it may hold shareholder
meetings from time to time on important  matters.  Shareholders of the Trust may
have the right to call a meeting  to remove a Trustee  or to take  other  action
described in the Declaration of Trust.

      |X|  Classes of Shares.  The Trust has a single  class of shares of stock.
While that class has no designation,  it is deemed to be the equivalent of Class
A for purposes of the shareholder  account policies that apply to Class A shares
of the  Oppenheimer  funds.  Shares of the Trust are freely  transferable.  Each
share  has one vote at  shareholder  meetings,  with  fractional  shares  voting
proportionally  on matters  submitted  to a vote of  shareholders.  There are no
preemptive or conversion rights and shares participate  equally in the assets of
the Trust upon liquidation.

      |X| Meetings of Shareholders. As a Massachusetts business trust, the Trust
is not required to hold, and does not plan to hold,  regular annual  meetings of
shareholders.  The  Trust  will  hold  meetings  when  required  to do so by the
Investment  Company  Act or  other  applicable  law.  It will  also do so when a
shareholder  meeting is called by the  Trustees  or upon  proper  request of the
shareholders.

      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 record holders of 10% of the outstanding  shares
of the Trust.  If the Trustees  receive a request from at least 10  shareholders
stating  that they wish to  communicate  with  other  shareholders  to request a
meeting to remove a Trustee,  the Trustees will then either make the shareholder
lists of the Trust  available to the applicants or mail their  communication  to
all other shareholders at the applicants'  expense.  The shareholders making the
request must have been shareholders for at least six months and must hold shares
of the  Trust  valued  at  $25,000  or more or  constituting  at least 1% of the
outstanding  shares of the Trust,  whichever is less. The Trustees may also take
other action as permitted by the Investment Company Act.

         |_|  Shareholder  and  Trustee  Liability.  The  Declaration  of  Trust
contains an express  disclaimer  of  shareholder  or Trustee  liability  for the
Trust's  obligations.  It also provides for indemnification and reimbursement of
expenses out of the Trust's property for any shareholder held personally  liable
for its obligations. The Declaration of Trust also states that upon request, the
Trust shall assume the defense of any claim made against a  shareholder  for any
act or  obligation  of the Trust and shall  satisfy any  judgment on that claim.
Massachusetts  law permits a shareholder of a business trust (such as the Trust)
to be  held  personally  liable  as a  "partner"  under  certain  circumstances.
However,  the risk that a Trust shareholder will incur financial loss from being
held  liable as a  "partner"  of the Trust is limited to the  relatively  remote
circumstances in which the Trust would be unable to meet its obligations.

      The Trust's contractual  arrangements state that any person doing business
with the Trust (and each  shareholder of the Trust) agrees under the Declaration
of Trust to look solely to the assets of the Trust for satisfaction of any claim
or demand that may arise out of any dealings with the Trust.  Additionally,  the
Trustees and shareholders  shall have no personal  liability to any such person,
to the extent permitted by law.

Trustees and Officers of the Trust.  The Trust's Trustees and officers and their
principal  occupations and business  affiliations during the past five years are
listed  below.  Trustees  denoted  with an  asterisk  (*) below are deemed to be
"interested  persons" of the Trust under the Investment  Company Act. All of the
Trustees  are also  trustees,  directors  or  managing  general  partners of the
following Denver-based Oppenheimer funds1:

1. Ms.  Macaskill  and Mr. Bowen are not  Trustees or  Directors of  Oppenheimer
Integrity  Funds,  Oppenheimer  Strategic  Income Fund, or Panorama Series Fund,
Inc. Mr. Fossel and Mr. Bowen are not Trustees of Centennial New York Tax Exempt
Trust or Managing General Partners of Centennial America Fund, L.P.

Oppenheimer Cash Reserves             Oppenheimer Senior Floating Rate Fund
Oppenheimer Champion Income Fund      Oppenheimer Strategic Income Fund
Oppenheimer Capital Income Fund       Oppenheimer Total Return Fund, Inc.
Oppenheimer High Yield Fund           Oppenheimer Variable Account Funds
Oppenheimer International Bond Fund   Panorama Series Fund, Inc.
Oppenheimer Integrity Funds           Centennial America Fund, L. P.
Oppenheimer  Limited-Term  Government
Fund                                  Centennial California Tax Exempt Trust
Oppenheimer Main Street Funds, Inc.   Centennial Government Trust
Oppenheimer  Main Street  Opportunity
Fund                                  Centennial Money Market Trust
Oppenheimer  Main  Street  Small  Cap
Fund                                  Centennial New York Tax Exempt Trust
Oppenheimer Municipal Fund            Centennial Tax Exempt Trust
Oppenheimer Real Asset Fund

Robert G. Avis*, Trustee, Age: 69.
10369 Clayton Road, St. Louis, Missouri 63131
Director and President of A.G. Edwards Capital, Inc. (General Partner of private
equity  funds),  formerly,  until  March  2000,  Chairman,  President  and Chief
Executive  Officer of A.G. Edwards Capital,  Inc.;  formerly,  until March 1999,
Vice Chairman and Director of A.G.  Edwards and Vice Chairman of A.G.  Edwards &
Sons, Inc. (its brokerage  company  subsidiary);  until March 1999,  Chairman of
A.G.  Edwards Trust Company and A.G.E.  Asset Management  (investment  advisor);
until  March  2000,  a Director of A.G.  Edwards & Sons and A.G.  Edwards  Trust
Company.

George C. Bowen, Trustee, Age: 64.
9224 Bauer Court, Lone Tree, Colorado 80124
Formerly (until April 1999) Mr. Bowen held the following positions:  Senior Vice
President   (since   September  1987)  and  Treasurer   (since  March  1985)  of
OppenheimerFunds,  Inc. of which the Manager is a wholly-owned subsidiary;  Vice
President   (since   June   1983)   and   Treasurer   (since   March   1985)  of
OppenheimerFunds,  Distributor, Inc., a subsidiary of OppenheimerFunds, Inc. and
the  Trust's  Sub-Distributor;  Senior Vice  President  (since  February  1992),
Treasurer  (since July 1991) Assistant  Secretary and a director (since December
1991) of Centennial  Asset  Management  Corp.,  the Trust's  Manager and general
distributor;  Vice  President  (since  October 1989) and Treasurer  (since April
1986)  of  HarbourView  Asset  Management  Corporation,  an  investment  advisor
subsidiary of  OppenheimerFunds,  Inc.;  President,  Treasurer and a director of
Centennial  Capital  Corporation (since June 1989), Vice President and Treasurer
(since August 1978) and Secretary  (since April 1981) of  Shareholder  Services,
Inc., the Trust's  Transfer Agent;  Vice  President,  Treasurer and Secretary of
Shareholder  Financial Services,  Inc. (since November 1989) ), a transfer agent
subsidiary  of   OppenheimerFunds,   Inc;  Assistant  Treasurer  of  Oppenheimer
Acquisition Corp., OppenheimerFunds,  Inc.'s parent holding company (since March
1998);  Treasurer of Oppenheimer  Partnership  Holdings,  Inc.  (since  November
1989), a holding company  subsidiary of  OppenheimerFunds,  Inc.; Vice President
and Treasurer of Oppenheimer  Real Asset  Management,  Inc. (since July 1996) an
investment  advisor   subsidiary  of   OppenheimerFunds,   Inc.;   Treasurer  of
OppenheimerFunds  International Ltd. and Oppenheimer Millennium Funds plc (since
October 1997), offshore fund management subsidiaries of OppenheimerFunds, Inc.

Jon S. Fossel, Trustee, Age: 58.
P.O. Box 44, Mead Street, Waccabuc, New York 10597
Formerly (until October 1990) Chairman and a director of OppenheimerFunds, Inc.;
President and a director of Oppenheimer Acquisition Corp., Shareholder Services,
Inc. and Shareholder Financial Services, Inc.

Sam Freedman, Trustee, Age: 60.
4975 Lakeshore Drive, Littleton, Colorado 80123
Formerly  (until  October  1994)  Chairman  and  Chief   Executive   Officer  of
OppenheimerFunds  Services,  Chairman, Chief Executive Officer and a director of
Shareholder  Services,  Inc., Chairman,  Chief Executive Officer and director of
Shareholder Financial Services, Inc., Vice President and director of Oppenheimer
Acquisition Corp. and a director of OppenheimerFunds, Inc.



<PAGE>


Raymond J. Kalinowski, Trustee, Age: 71.
44 Portland Drive, St. Louis, Missouri 63131
Formerly  a  director  of Wave  Technologies  International,  Inc.  (a  computer
products training company), self-employed consultant (securities matters).

C. Howard Kast, Trustee, Age: 78.
2552 East Alameda, Denver, Colorado 80209
Formerly Managing Partner of Deloitte, Haskins & Sells (an accounting firm).

Robert M. Kirchner, Trustee, Age: 79.
7500 E. Arapahoe Road, Englewood, Colorado 80112
President of The Kirchner Company (management consultants).

Bridget A. Macaskill*, President and Trustee, Age: 52.
Two World Trade Center, New York, New York 10048-0203
Chairman (since August 2000), Chief Executive Officer (since September 1995) and
a director (since December 1994) of  OppenheimerFunds,  Inc.;  President  (since
September 1995) and a director  (since October 1990) of Oppenheimer  Acquisition
Corp.;  President,  Chief Executive Officer and a director (since March 2000) of
OFI  Private   Investments,   Inc.,   an   investment   advisor   subsidiary  of
OppenheimerFunds,  Inc.; Chairman and a director of Shareholder  Services,  Inc.
(since August 1994) and Shareholder  Financial  Services,  Inc. (since September
1995);  President (since September 1995) and a director (since November 1989) of
Oppenheimer  Partnership Holdings,  Inc; President and a director (since October
1997) of OppenheimerFunds International Ltd. and of Oppenheimer Millennium Funds
plc; a director of HarbourView  Asset Management  Corporation  (since July 1991)
and of Oppenheimer  Real Asset  Management,  Inc.  (since July 1996); a director
(since  April 2000) of  OppenheimerFunds  Legacy  Program,  a  charitable  trust
program  established  by  OppenheimerFunds,   Inc.;  a  director  of  Prudential
Corporation plc (a U.K.  financial service company);  President and a trustee of
other Oppenheimer funds; formerly President of OppenheimerFunds, Inc. (June 1991
- August 2000).

James C. Swain*, Chairman, Chief Executive Officer and Trustee, Age: 66
6803 South Tucson Way, Englewood, Colorado 80112
Vice  Chairman  (since  September  1988)  of  OppenheimerFunds,  Inc.;  formerly
President and a director of the Manager and Chairman of the Board of Shareholder
Services, Inc.

Michael A. Carbuto, Vice President and Portfolio Manager, Age: 45.
Two World Trade Center, New York, New York 10048-0203

Vice  President  (since May 1988) of  OppenheimerFunds,  Inc.;  an  officer  and
portfolio  manager of other  Oppenheimer  funds;  formerly Vice President of the
Distributor (May 1988 - September 1999).

Andrew J. Donohue, Vice-President and Secretary, Age: 50.
Two World Trade Center, New York, New York 10048-0203
Executive Vice President  (since January 1993),  General  Counsel (since October
1991) and a director (since September 1995) of OppenheimerFunds, Inc.; Executive
Vice President  (since  September  1993) and a director  (since January 1992) of
OppenheimerFunds  Distributor,  Inc.; Executive Vice President,  General Counsel
and  a  director  (since   September  1995)  of  HarbourView   Asset  Management
Corporation,  Shareholder Services,  Inc., Shareholder Financial Services,  Inc.
and Oppenheimer  Partnership  Holdings,  Inc., of OFI Private Investments,  Inc.
(since March 2000), and of PIMCO Trust Company (since May 2000); President and a
director of the Manager;  (since  September 1995) and of Oppenheimer  Real Asset
Management,  Inc.  (since  July  1996);  Vice  President  and a director  (since
September  1997)  of   OppenheimerFunds   International   Ltd.  and  Oppenheimer
Millennium Funds plc; a director (since April 2000) of  OppenheimerFunds  Legacy
Program;  General  Counsel (since May 1996) and Secretary  (since April 1997) of
Oppenheimer Acquisition Corp.; an officer of other Oppenheimer funds.

Brian W. Wixted, Treasurer, Age: 41.
6803 South Tucson Way, Englewood, Colorado 80112
Senior Vice  President  and  Treasurer  (since March 1999) of  OppenheimerFunds,
Inc.; Treasurer (since March 1999) of HarbourView Asset Management  Corporation,
Shareholder  Services,  Inc.,  Oppenheimer  Real Asset  Management  Corporation,
Shareholder Financial Services, Inc. and Oppenheimer Partnership Holdings, Inc.,
of OFI Private  Investments,  Inc.  (since  March 2000) and of  OppenheimerFunds
International  Ltd.  and  Oppenheimer  Millennium  Funds plc  (since  May 2000);
Treasurer and Chief  Financial  Officer (since May 2000) of PIMCO Trust Company;
Assistant  Treasurer (since March 1999) of Oppenheimer  Acquisition Corp. and of
the Manager; an officer of other Oppenheimer funds; formerly Principal and Chief
Operating Officer,  Bankers Trust Company - Mutual Fund Services Division (March
1995 - March  1999);  Vice  President  and Chief  Financial  Officer of CS First
Boston Investment Management Corp. (September 1991 - March 1995).

Robert G. Zack, Assistant Secretary, Age: 52.
Two World Trade Center, New York, New York 10048-0203
Senior Vice President (since May 1985) and Associate  General Counsel (since May
1981) of OppenheimerFunds,  Inc.;  Assistant Secretary of Shareholder  Services,
Inc.  (since May 1985),  Shareholder  Financial  Services,  Inc. (since November
1989); OppenheimerFunds  International Ltd. and Oppenheimer Millennium Funds plc
(since October 1997); an officer of other Oppenheimer funds.

Robert J. Bishop, Assistant Treasurer, Age: 41.
Vice President of  OppenheimerFunds,  Inc. (since May 1996); an officer of other
Oppenheimer funds;  formerly an Assistant Vice President (April 1994 - May 1996)
and a Fund Controller of OppenheimerFunds, Inc.

Scott T. Farrar, Assistant Treasurer, Age: 35.
6803 South Tucson Way, Englewood, Colorado 80112
Vice President of OppenheimerFunds,  Inc. (since May 1996);  Assistant Treasurer
of Oppenheimer  Millennium  Funds plc (since October 1997);  an officer of other
Oppenheimer funds;  formerly an Assistant Vice President (April 1994 - May 1996)
and a Fund Controller of OppenheimerFunds, Inc.

o Remuneration  of Trustees.  The officers of the Trust and certain  Trustees of
the Trust (Ms.  Macaskill  and Mr.  Swain) who are  affiliated  with the Manager
receive no salary or fee from the Trust.  The  remaining  Trustees  of the Trust
received the compensation  shown below. The compensation from the Trust was paid
during its fiscal year ended June 30,  2000.  The  compensation  from all of the
Denver-based  Oppenheimer funds includes the Trust and is compensation  received
as a trustee, director, managing general partner or member of a committee of the
Board during the calendar year 1999.


<PAGE>





  -----------------------------------------------------------------------------
                               Aggregate         Total Compensation
  Trustee's Name               Compensation      from all Denver-Based
  And Other Positions          from Trust1       Oppenheimer Funds2
  -----------------------------------------------------------------------------
  -----------------------------------------------------------------------------

  Robert G. Avis               $277              $67,998

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

  William A. Baker4            $277              $67,998

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

  George C. Bowen              $154              $23,879

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

  Jon S. Fossel                $285              $66,586
  Review Committee Member3

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

  Sam Freedman                 $302              $73,998
  Chairman Review Committee

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

  Raymond J. Kalinowski        $294              $73,248
  Audit Committee Member

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

  C. Howard Kast               $327              $78,873
  Chairman Audit Committee and
  Review Committee Member

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

  Robert M. Kirchner           $286              $69,248
  Audit Committee Member3

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

  Ned M. Steel4                $277              $67,998

  -----------------------------------------------------------------------------
1.    For the Trust's fiscal year ended 6/30/00
2.    For the 1999 calendar year.
3.    Committee positions held during a portion of the period shown.
4.    Effective July 1, 2000, Messrs.  Baker and Steel resigned as Trustees of
      the Trust.

      o Deferred  Compensation  Plan for  Trustees.  The Trustees have adopted a
Deferred Compensation Plan for disinterested Trustees that enables them to elect
to defer  receipt of all or a portion of the annual  fees they are  entitled  to
receive from the Trust.  Under the plan, the compensation  deferred by a Trustee
is  periodically  adjusted as though an  equivalent  amount had been invested in
shares of one or more Oppenheimer funds selected by the Trustee. The amount paid
to the Trustee under this plan will be determined  based upon the performance of
the selected funds.

      Deferral  of fees of the  Trustees  under  this plan  will not  materially
affect the Trust's assets,  liabilities or net income per share.  This plan will
not  obligate  the Trust to retain  the  services  of any  Trustee or to pay any
particular level of compensation to any Trustee. Pursuant to an Order issued


<PAGE>


by the  Securities  and Exchange  Commission,  the Trust may invest in the funds
selected by any Trustee  under this plan  without  shareholder  approval for the
limited purpose of determining the value of the Trustees' deferred fee accounts.

      |X| Major  Shareholders.  As of October 10, 2000 the only person who owned
of  record  or was  known  by the  Trust to own  beneficially  5% or more of the
Trust's outstanding retail shares was A.G. Edwards & Sons, Inc.  ("Edwards"),  1
North Jefferson Avenue, St. Louis,  Missouri 63103, which owned  155,723,500.670
shares of the Trust  which was 98.5% of the  outstanding  shares of the Trust on
that date,  for accounts of its customers none of whom  individually  owned more
than 5% of the outstanding shares.

The  Manager.  The  Manager,   Centennial  Asset  Management   Corporation,   is
wholly-owned by  OppenheimerFunds,  Inc., which is a wholly-owned  subsidiary of
Oppenheimer  Acquisition  Corp., a holding company  controlled by  Massachusetts
Mutual Life Insurance Company.

      The  portfolio  manager of the Trust is  principally  responsible  for the
day-to-day management of the Trust's investment portfolio.  Other members of the
Manager's  fixed-income  portfolio  department,  particularly security analysts,
traders and other portfolio  managers,  have broad experience with  fixed-income
securities. They provide the Trust's portfolio manager with research and support
in managing the Trust's investments.

      |X| The Investment  Advisory  Agreement.  The Manager provides  investment
advisory  and  management  services  to the Trust under an  investment  advisory
agreement between the Manager and the Trust. The Manager selects  securities for
the Trust's  portfolio  and  handles  its  day-to-day  business.  The  agreement
requires the Manager,  at its expense, to provide the Trust with adequate office
space,  facilities  and  equipment.  It also requires the Manager to provide and
supervise the activities of all  administrative  and clerical personnel required
to  provide  effective  administration  for the  Trust.  Those  responsibilities
include  the  compilation  and  maintenance  of  records  with  respect  to  its
operations,  the preparation and filing of specified reports, and composition of
proxy materials and registration statements for continuous public sale of shares
of the Trust.

      Expenses  not  expressly  assumed  by the  Manager  under  the  investment
advisory  agreement are paid by the Trust.  The  investment  advisory  agreement
lists  examples of expenses paid by the Trust.  The major  categories  relate to
interest,  taxes,  fees to  unaffiliated  Trustees,  legal and  audit  expenses,
custodian and transfer agent expenses,  share issuance costs,  certain  printing
and registration costs and non-recurring  expenses,  including litigation costs.
The management fees paid by the Trust to the Manager are calculated at the rates
described in the Prospectus.

--------------------------------------------------------------------------------
  Fiscal Year    Management Fee Paid to Centennial Asset Management Corporation
  ending 6/30
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
      1998                                  $801,264
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
      1999                                  $841,379
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
      2000                                  $802,750
--------------------------------------------------------------------------------

      The Manager has undertaken  that the total  expenses of the Trust,  in any
fiscal year of the Trust,  exclusive of taxes,  interest,  brokerage commissions
(if any) and  non-recurring  expenses,  including  litigation,  shall not exceed
0.80% of the  average  annual  net  assets  of the  Trust.  The  payment  of the
management fee at the end of any month will be reduced so that there will not be
any accrued but unpaid liability under those expense limitations. Any assumption
of the  Trust's  expenses  under this  arrangement  lowers the  Trust's  overall
expense  ratio and  increases  its yield and total  return  during the time such
expenses  are  assumed.  The  Manager  reserves  the right to vary the amount of
expenses  assumed or eliminate the  assumption of expenses  altogether.  For the
fiscal  years  ended  June 30,  1998,  June 30,  1999,  and June 30,  2000,  the
management  fees  payable by the Trust would have been  $801,264,  $841,379  and
$802,750, respectively without the Manager's voluntary expense assumption. Those
amounts do not  reflect  the  effect of the  expense  assumptions  of $2,862 and
$16,867 for the periods ended June 30, 1998 and June 30, 1999, respectively. For
the fiscal year ended June 30, 2000, the Trust's Total Annual Operating Expenses
were reduced by indirect expenses of $21,302.  Following the Trust's fiscal year
ended June 30, 2000, the Manager reimbursed the Trust $23,869.

    The  investment  advisory  agreement  states  that in the absence of willful
misfeasance,  bad faith,  gross  negligence in the  performance of its duties or
reckless  disregard of its obligations and duties under the investment  advisory
agreement,  the Manager is not liable for any loss  resulting  from a good faith
error or  omission  on its part  with  respect  to any of its  duties  under the
agreement.

      |X| The Distributor.  Under its General  Distributor's  agreement with the
Trust,  Centennial  Asset Management  Corporation acts as the Trust's  principal
underwriter  and  Distributor in the continuous  public  offering of the Trust's
shares.  The  Distributor is not obligated to sell a specific  number of shares.
The Distributor  bears the expenses  normally  attributable to sales,  including
advertising and the cost of printing and mailing prospectuses,  other than those
furnished to existing shareholders.  For other distribution expenses paid by the
Trust, see the section entitled "Service Plan" below.

Portfolio  Transactions.  Portfolio decisions are based upon recommendations and
judgment  of the  Manager  subject  to the  overall  authority  of the  Board of
Trustees.  Most  purchases made by the Trust are principal  transactions  at net
prices,  so the Trust  incurs  little or no  brokerage  costs.  The Trust  deals
directly  with the  selling or  purchasing  principal  or market  maker  without
incurring  charges for the services of a broker on its behalf unless the Manager
determines  that a better  price  or  execution  may be  obtained  by using  the
services  of a broker.  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 seeks to obtain prompt execution of orders at the most favorable
net price. If broker/dealers are used for portfolio  transactions,  transactions
may be directed to broker/dealers for their 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.  Investment
research received for the commissions of those other accounts may be useful both
to the  Trust  and  one or  more of such  other  accounts.  Investment  research
services  may be supplied  to the Manager by a third party at the  instance of a
broker through which trades are placed. It may include  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


<PAGE>


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 in commission
dollars.

      The research services provided by brokers broaden the scope and supplement
the research activities of the Manager.  That research provides additional views
and  comparisons  for  consideration,   and  helps  the  Manager  obtain  market
information  for the  valuation of securities  held in the Trust's  portfolio or
being considered for purchase.

      Subject to  applicable  rules  covering the  Manager's  activities in this
area, sales of shares of the Trust and/or the other investment companies managed
by the Manager or  distributed  by the  Distributor  may also be considered as a
factor  in the  direction  of  transactions  to  dealers.  That  must be done in
conformity  with the price,  execution  and other  considerations  and practices
discussed  above.  Those  other  investment  companies  may  also  give  similar
consideration  relating  to  the  sale  of  the  Trust's  shares.  No  portfolio
transactions  will be  handled  by any  securities  dealer  affiliated  with the
Manager.

      The Trust may  experience  high  portfolio  turnover that may increase the
Trust's transaction costs.  However,  since brokerage  commissions,  if any, are
small, high turnover does not have an appreciable adverse effect upon the income
of the Trust.

Service Plan

The Trust has adopted a Service Plan for the shares.  The plan has been approved
by a vote of the Board of  Trustees,  including  a majority  of the  Independent
Trustees2,  cast in person at a meeting called for the purpose of voting on that
plan.

      Under the plan,  the  Manager  and the  Distributor  may make  payments to
affiliates and, in their sole  discretion,  from time to time, may use their own
resources (at no direct cost to the Trust) to make payments to brokers,  dealers
or other financial  institutions for distribution  and  administrative  services
they perform.  The Manager may use its profits from the advisory fee it receives
from the Trust.  In their sole  discretion,  the Distributor and the Manager may
increase or decrease the amount of payments  they make from their own  resources
to plan recipients.

      Unless a plan is  terminated  as described  below,  the plan  continues in
effect  from  year to year but only if the  Trust's  Board of  Trustees  and its
Independent  Trustees  specifically  vote  annually to approve its  continuance.
Approval must be by a vote cast in person at a meeting called for the purpose of
voting on continuing  the plan. A plan may be terminated at any time by the vote
of a majority  of the  Independent  Trustees  or by the vote of the holders of a
"majority" (as defined in the Investment  Company Act) of the outstanding shares
of the Trust.



<PAGE>


      The Board of  Trustees  and the  Independent  Trustees  must  approve  all
material amendments to a plan. An amendment to increase materially the amount of
payments to be made under a plan must be approved by shareholders.  The approval
must be by a  "majority"  (as  defined  in the  Investment  Company  Act) of the
shares.

      While the plan is in effect,  the  Treasurer  of the Trust  shall  provide
separate written reports on the plan to the Board of Trustees at least quarterly
for its review.  The Reports  shall detail the amount of all payments made under
the plan and the purpose for which the  payments  were made.  Those  reports are
subject to the review and approval of the Independent Trustees.

2. In  accordance  with  Rule  12b-1 of the  Investment  Company  Act,  the term
"Independent  Trustees" in this  Statement of Additional  Information  refers to
those  Trustees  who are not  "interested  persons"  of the Fund (or its  parent
corporation)  and who do not have any direct or indirect  financial  interest in
the operation of any agreement under the plan.

      The plan states that while it is in effect,  the selection and  nomination
of those Trustees of the 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 the selection and nomination process as long as the
final  decision as to selection or  nomination  is approved by a majority of the
Independent Trustees.

      Under the plan, no payment will be made to any recipient in any quarter in
which the  aggregate  net asset value of all Trust shares held by the  recipient
for itself and its customers does not exceed a minimum amount,  if any, that may
be set from time to time by a majority of the Independent Trustees. The Board of
Trustees has set no minimum  amount of assets to qualify for payments  under the
plan.

      |X| Service Plan Fees.  Under the service plan, the Distributor  currently
uses the fees it  receives  from the  Trust to pay  brokers,  dealers  and other
financial  institutions  (they are  referred to as  "recipients")  for  personal
services and account  maintenance  services they provide for their customers who
hold shares.  The services include,  among others,  answering customer inquiries
about the Trust,  assisting  in  establishing  and  maintaining  accounts in the
Trust,  making the  Trust's  investment  plans  available  and  providing  other
services  at the  request  of the Trust or the  Distributor.  The  service  plan
permits  reimbursements  to the  Distributor at a rate of up to 0.20% of average
annual net assets of the shares.  While the plan  permits the Board to authorize
payments to the Distributor to reimburse itself for services under the plan, the
Board has not yet done so. The  Distributor  makes  payments to plan  recipients
quarterly at an annual rate not to exceed 0.20% of the average annual net assets
consisting of shares held in the accounts of the recipients or their customers.

      For the fiscal year ended June 30, 2000  payments  under the plan  totaled
$320,466, all of which was paid by the Distributor to recipients.  That included
$96 paid to an affiliate of the  Distributor's  parent  company.  For the fiscal
year ended June 30, 2000, the Manager paid, in the  aggregate,  $476,267 in fees
out of its own resources for distribution assistance.  Any unreimbursed expenses
the  Distributor  incurs with respect to the shares in any fiscal year cannot be
recovered in subsequent  years.  The Distributor  may not use payments  received
under the plan to pay any of its interest expenses,  carrying charges,  or other
financial costs, or allocation of overhead.

Performance of the Trust

Explanation  of  Performance  Terminology.  The Trust uses a variety of terms to
illustrate its performance.  These terms include "yield," "compounded  effective
yield,  "   "tax-equivalent   yield"  and  "average  annual  total  return."  An
explanation  of how yields and total returns are  calculated is set forth below.
The charts  below show the Trust's  performance  as of the  Trust's  most recent
fiscal year end. You can obtain current  performance  information by calling the
Trust's Transfer Agent at 1.800.525.9310.

      The Trust's  illustrations of its performance data in advertisements  must
comply  with  rules of the  Securities  and  Exchange  Commission.  Those  rules
describe  the  types of  performance  data  that may be used and how it is to be
calculated.  If the Trust  shows total  returns in  addition to its yields,  the
returns must be for the 1-, 5- and 10-year  periods ending as of the most recent
calendar  quarter  prior  to  the  publication  of  the  advertisement  (or  its
submission for publication).

      Use of  standardized  performance  calculations  enables  an  investor  to
compare the Trust's  performance to the  performance of other funds for the same
periods.  However,  a number of factors  should be  considered  before using the
Trust's   performance   information  as  a  basis  for  comparisons  with  other
investments:

o     Yields and total returns measure the performance of a hypothetical account
      in the Trust over various  periods and do not show the performance of each
      shareholder's account. Your account's performance will vary from the model
      performance  data if your  dividends  are received in cash,  or you buy or
      sell shares  during the  period,  or you bought your shares at a different
      time than the shares used in the model.
o     An  investment  in the  Trust  is not  insured  by the  FDIC or any  other
      government agency.
o     The Trust's yield is not fixed or guaranteed and will fluctuate.
o    Yields and total returns for any given past period  represent  historical
     performance  information  and are not,  and  should  not be  considered,  a
     prediction of future yields or returns.

        |_| Yields.  The Trust's  current  yield is  calculated  for a seven-day
period of time 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 (1)
      adding 1 to the base period  return  (obtained  as described  above),  (2)
      raising the sum to a power equal to 365 divided by 7, and (3)  subtracting
      1 from the result.

      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.  The  calculation  of yield  under  either
procedure described above does not take into consideration any realized or


<PAGE>


unrealized gains or losses on the Trust's portfolio  securities which may affect
dividends.  Therefore,  the return on dividends declared during a period may not
be the same on an annualized basis as the yield for that period.

      The Trust's "tax  equivalent  yield" adjusts the 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.

      For  taxpayers  with income  above  certain  levels,  otherwise  allowable
itemized  deductions  are  limited.  The  Trust's tax  equivalent  yield for the
seven-day  period ended June 30, 2000 was 6.10%. Its  tax-equivalent  compounded
effective  yield for the same  period was 6.21% for an  investor  in the highest
federal tax bracket.

The  tax-equivalent  yield  may be used to  compare  the tax  effects  of income
derived  from the Fund with income  from  taxable  investments  at the tax rates
stated.  Your tax bracket is determined by your federal and state taxable income
(the net amount  subject to federal and state  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.  For  taxpayers  with income
above certain levels,  otherwise allowable itemized deductions are limited.  The
Trust's tax  equivalent  yield for the  highest  tax  bracket for the  seven-day
period ended June 30, 2000 was 6.10%. Its  tax-equivalent  compounded  effective
yield for the same period was 6.21% for an investor in the highest tax bracket.

      o Total Return  Information.  There are different types of "total returns"
to measure the  Trust's  performance.  Total  return is the change in value of a
hypothetical  investment  in the Trust over a given  period,  assuming  that all
dividends and capital gains  distributions  are reinvested in additional  shares
and that the  investment  is redeemed at the end of the period.  The  cumulative
total return  measures the change in value over the entire  period (for example,
ten years).  An average annual total return shows the average rate of return for
each year in a period that would  produce the  cumulative  total return over the
entire  period.  However,  average  annual  total  returns  do not  show  actual
year-by-year performance. The Trust uses standardized calculations for its total
returns as prescribed by the SEC. The methodology is discussed below.

         |_| Average Annual Total Return.  The "average  annual total return" of
each class is an  average  annual  compounded  rate of return for each year in a
specified number of years. It is the rate of return based on the change in value
of a hypothetical  initial  investment of $1,000 ("P" in the formula below) held
for a number of years ("n") to achieve an Ending  Redeemable Value ("ERV" in the
formula) of that investment, according to the following formula:

                 1/n
            (ERV)
            (---)   -1 = Average Annual Total Return
            ( P )


         |_| Cumulative Total Return. The "cumulative total return"  calculation
measures  the change in value of a  hypothetical  investment  of $1,000  over an
entire period of years. Its calculation uses some of the same factors as average
annual  total  return,  but it does not  average the rate of return on an annual
basis. Cumulative total return is determined as follows:

            ERV - P
            ------- = Total Return
               P


--------------------------------------------------------------------------------
     Yield         Compounded       Average Annual Total Returns (at 6/30/00)
 (7 days ended   Effective Yield
    6/30/00)      (7 days ended
                    6/30/00)
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------

                                     1-Year          5 Years      Life of Trust
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------

     3.34%            3.40%           2.63%           2.74%           2.82%
--------------------------------------------------------------------------------

      |X| Other  Performance  Comparisons.  Yield  information  may be useful to
investors in reviewing the Trust's  performance.  The 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 measures the average rate paid on bank money market accounts, NOW accounts
and certificates of deposits by the 100 largest banks and thrifts in the top ten
metro areas.  When  comparing the 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 and may be insured or guaranteed.

      From time to time, the Trust may include in its  advertisements  and sales
literature performance information about the Trust cited in other newspapers and
periodicals,  such  as  The  New  York  Times,  which  may  include  performance
quotations from other sources.

      From time to time, the Trust's Manager may publish  rankings or ratings of
the Manager (or the Transfer Agent) or the investor  services  provided by them.
Those ratings or rankings of investor/shareholder  services by third parties may
compare the services provided to those of other mutual fund families selected by
the rating or ranking services.  They may be based on the opinions of the rating
or ranking  service  itself,  based on its  research  or  judgment,  or based on
surveys of investors, brokers, shareholders or others.



<PAGE>


A B O U T  Y O U R  A C C O U N T

How to Buy Shares

Determination of Net Asset Value Per Share. The net asset value per share of the
Trust is determined twice each day that the New York Stock Exchange ("Exchange")
is open,  at 12:00 Noon and at 4:00 P.M, on each day that the  Exchange is open,
by dividing  the value of the  Trust's net assets by the total  number of shares
outstanding.  All references to time in this Statement of Additional Information
mean New York time. The  Exchange's  most recent annual  announcement  (which is
subject to change)  states that it will close on New Year's Day,  Martin  Luther
King Jr. Day,  Washington's  Birthday,  Good Friday,  Memorial Day, Independence
Day, Labor Day,  Thanksgiving  Day and Christmas Day. It may also close on other
days.

      The Trust's  Board of Trustees  has adopted the  amortized  cost method to
value the Trust's  portfolio  securities.  Under the  amortized  cost method,  a
security is valued  initially at its cost and its  valuation  assumes a constant
amortization  of any premium or accretion  of any  discount,  regardless  of the
impact of fluctuating  interest rates on the market value of the security.  This
method does not take into  consideration any unrealized  capital gains or losses
on securities.  While this method provides certainty in valuing  securities,  in
certain  periods the value of a security  determined  by  amortized  cost may be
higher or lower than the price the Trust would receive if it sold the security.

      The  Trust's  Board of  Trustees  has  established  procedures  reasonably
designed to  stabilize  the  Trust's  net asset value at $1.00 per share.  Those
procedures  include a review of the valuations of the Trust's portfolio holdings
by the Board of  Trustees,  at  intervals  it deems  appropriate,  to  determine
whether  the  Trust's  net asset  value  calculated  by using  available  market
quotations deviates from $1.00 per share based on amortized cost.

      The Board of Trustees will examine the extent of any deviation between the
Trust's net asset value based upon  available  market  quotations  and amortized
cost.  If the Trust's  net asset  value were to deviate  from $1.00 by more than
0.5%, Rule 2a-7 requires the Board of Trustees to consider what action,  if any,
should be  taken.  If they find  that the  extent of the  deviation  may cause a
material dilution or other unfair effects on shareholders, the Board of Trustees
will take  whatever  steps it considers  appropriate  to eliminate or reduce the
dilution,  including,  among others,  withholding or reducing dividends,  paying
dividends from capital or capital gains, selling portfolio  instruments prior to
maturity to realize  capital gains or losses or to shorten the average  maturity
of the portfolio,  or calculating  net asset value per share by using  available
market quotations.

      During periods of declining  interest rates,  the daily yield on shares of
the Trust may tend to be lower (and net investment  income and dividends higher)
than those of a fund holding the  identical  investments  as the Trust but which
used a method of  portfolio  valuation  based on market  prices or  estimates of
market prices.  During periods of rising interest rates,  the daily yield of the
Trust  would tend to be higher  and its  aggregate  value  lower than that of an
identical portfolio using market price valuation.



<PAGE>


How to Sell Shares

The information  below supplements the terms and conditions for redeeming shares
set forth in the Prospectus.

Checkwriting. When a check is presented to the Bank for clearance, the Bank will
ask the Trust to redeem a sufficient number of full and fractional shares in the
shareholder's  account  to cover  the  amount of the  check.  This  enables  the
shareholder to continue  receiving  dividends on those shares until the check is
presented to the Trust.  Checks may not be presented  for 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  offering  checkwriting
privileges at any time without prior notice.

      In choosing to take advantage of the  Checkwriting  privilege,  by signing
the Account  Application or by completing a Checkwriting  card,  each individual
who signs: (1) for individual accounts,  represents that they are the registered
owner(s) of
         the shares of the Trust in that account;
(2)      for accounts for corporations, partnerships, trusts and other entities,
         represents that they are an officer,  general partner, trustee or other
         fiduciary or agent, as applicable,  duly authorized to act on behalf of
         the registered owner(s);
(3)      authorizes the Trust, its Transfer Agent and any bank through which the
         Trust's  drafts  (checks)  are  payable to pay all checks  drawn on the
         Trust account of such  person(s)  and to redeem a sufficient  amount of
         shares from that account to cover payment of each check;
(4)      specifically  acknowledges  that if they choose to permit  checks to be
         honored if there is a single  signature on checks drawn  against  joint
         accounts, or accounts for corporations,  partnerships,  trusts or other
         entities,  the  signature  of any  one  signatory  on a  check  will be
         sufficient to authorize  payment of that check and redemption  from the
         account,  even if that account is  registered in the names of more than
         one  person  or more  than  one  authorized  signature  appears  on the
         Checkwriting card or the Application, as applicable;
(5)      understands that the  Checkwriting  privilege may be terminated or
         amended at any time by the Trust and/or the Trust's bank; and
(6)      acknowledges and agrees that neither the Trust nor its bank shall incur
         any  liability  for  that  amendment  or  termination  of  checkwriting
         privileges or for redeeming shares to pay checks reasonably believed by
         them to be genuine, or for returning or not paying checks that have not
         been accepted for any reason.

Sending  Redemption  Proceeds by Federal  Funds Wire.  The Federal Funds wire of
redemptions  proceeds may be delayed if the Trust's  custodian  bank is not open
for  business on a day when the Trust would  normally  authorize  the wire to be
made,  which is usually the Trust's next  regular  business  day  following  the
redemption.  In those circumstances,  the wire will not be transmitted until the
next bank business day on which the Trust is open for business. No distributions
will be paid on the  proceeds of redeemed  shares  awaiting  transfer by Federal
Funds wire



<PAGE>


How to Exchange Shares

As stated in the  Prospectus,  direct  shareholders  can exchange  shares of the
Trust for Class A shares of any of the following eligible funds:

Oppenheimer Bond Fund                   Oppenheimer Limited-Term Government Fund
                                        Oppenheimer   Main   Street   California
Oppenheimer California Municipal Fund     Municipal Fund
                                        Oppenheimer  Main Street Growth & Income
Oppenheimer Capital Appreciation Fund     Fund
Oppenheimer Capital Preservation Fund   Oppenheimer Main Street Opportunity Fund
Oppenheimer Capital Income Fund           Oppenheimer Main Street Small Cap Fund
Oppenheimer Champion Income Fund          Oppenheimer MidCap Fund
Oppenheimer Convertible Securities Fund   Oppenheimer Multiple Strategies Fund
Oppenheimer Developing Markets Fund       Oppenheimer Municipal Bond Fund
Oppenheimer Disciplined Allocation Fund   Oppenheimer New York Municipal Fund
Oppenheimer Disciplined Value Fund        Oppenheimer New Jersey Municipal Fund
Oppenheimer Discovery Fund               Oppenheimer Pennsylvania Municipal Fund
Oppenheimer Emerging Technologies Fund    Oppenheimer Quest Balanced Value Fund
                                        Oppenheimer  Quest  Capital  Value Fund,
Oppenheimer Enterprise Fund               Inc.
                                        Oppenheimer  Quest  Global  Value  Fund,
Oppenheimer Europe Fund                   Inc.
Oppenheimer  Florida  Municipal Fund
Oppenheimer  Quest  Opportunity  Value Fund
Oppenheimer  Global Fund
Oppenheimer  Quest Small Cap Fund
Oppenheimer  Global Growth & Income  Fund
Oppenheimer  Quest Value Fund,  Inc.
Oppenheimer  Gold & Special  Minerals  Fund
Oppenheimer  Real Asset Fund
Oppenheimer  Growth  Fund
Oppenheimer  Senior Floating Rate Fund
Oppenheimer  High Yield Fund
Oppenheimer Strategic  Income Fund
Oppenheimer  Insured  Municipal Fund
Oppenheimer  Total Return Fund, Inc.
Oppenheimer  Intermediate  Municipal Fund
Oppenheimer Trinity Core Fund
Oppenheimer  International  Bond Fund
Oppenheimer  Trinity Growth Fund
Oppenheimer International Growth Fund
Oppenheimer Trinity Value Fund
Oppenheimer International  Small Company Fund
Oppenheimer U.S.  Government Trust
Oppenheimer Large Cap Growth Fund
Oppenheimer World Bond Fund

Limited-Term New York Municipal Fund
Rochester Fund Municipals

and the following money market funds:
Centennial America Fund, L. P.            Centennial New York Tax Exempt Trust
Centennial California Tax Exempt Trust    Centennial Tax Exempt Trust
Centennial Government Trust               Oppenheimer Cash Reserves
Centennial Money Market Trust             Oppenheimer Money Market Fund, Inc.


      Shares of the Trust purchased  without a sales charge may be exchanged for
shares of an eligible fund offered with a sales charge upon payment of the sales
charge.   Shares  of  the  Trust  acquired  by   reinvestment  of  dividends  or
distributions  from the Trust or any of the other  eligible  funds  (other  than
Oppenheimer  Cash  Reserves)  or  from  any  unit  investment  trust  for  which
reinvestment  arrangements  have been made with the Distributor may be exchanged
at net asset value for shares of any of the eligible funds.



<PAGE>


      |_| Limits on Multiple  Exchange  Orders.  The Trust reserves the right to
reject  telephone or written  exchange  requests  submitted in bulk by anyone on
behalf of more than one account.  The Trust may accept requests for exchanges of
up to 50  accounts  per day from  representatives  of  authorized  dealers  that
qualify for this privilege.

      |_| Telephone  Exchange Requests.  When exchanging shares by telephone,  a
direct  shareholder  must  have an  existing  account  in the fund to which  the
exchange is to be made. Otherwise, the investor must obtain a prospectus of that
fund before the exchange  request may be submitted.  If all telephone  lines are
busy (which  might occur,  for example,  during  periods of  substantial  market
fluctuations),  shareholders might not be able to request exchanges by telephone
and would have to submit written exchange requests.

      |_| Processing  Exchange Requests.  Shares to be exchanged are redeemed on
the regular  business day the  Transfer  Agent  receives an exchange  request in
proper form (the "Redemption Date"). Normally, shares of the fund to be acquired
are  purchased on the  Redemption  Date,  but such  purchases  may be delayed by
either  fund up to  five  business  days  if it  determines  that  it  would  be
disadvantaged  by an immediate  transfer of the redemption  proceeds.  The Trust
reserves the right, in its discretion,  to refuse any exchange  request that may
disadvantage it (for example,  if the receipt of multiple exchange requests from
a dealer might require the disposition of portfolio securities at a time or at a
price that might be disadvantageous to the Trust).

      In connection with any exchange  request,  the number of shares  exchanged
may be less than the number  requested if the  exchange or the number  requested
would include  shares  subject to a restriction  cited in the Prospectus or this
Statement of Additional  Information  or would include shares covered by a share
certificate  that is not  tendered  with the request.  In those cases,  only the
shares available for exchange without restriction will be exchanged.

      The  different  eligible  funds  available  for  exchange  have  different
investment objectives,  policies and risks. A shareholder should assure that the
fund selected is  appropriate  for his or her  investment and should be aware of
the tax  consequences  of an  exchange.  For  federal  income tax  purposes,  an
exchange  transaction  is  treated as a  redemption  of shares of one fund and a
purchase of shares of another. The Trust, the Distributor,  the Sub-Distributor,
and the Transfer Agent are unable to provide investment,  tax or legal advice to
a shareholder  in connection  with an exchange  request or any other  investment
transaction.

      The Trust may amend,  suspend or terminate  the exchange  privilege at any
time. Although,  the Trust may impose these changes at any time, it will provide
you with notice of those changes  whenever it is required to do so by applicable
law. It may be required to provide 60 days notice prior to  materially  amending
or  terminating  the exchange  privilege.  That 60-day notice is not required in
extraordinary circumstances.

Dividends and Taxes

Tax Status of the Trust's  Dividends  and  Distributions.  The Trust  intends to
qualify  under  the  Internal  Revenue  Code  during  each  fiscal  year  to pay
"exempt-interest dividends" to its shareholders.  Exempt-interest dividends that
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.  The Trust will only be  eligible  to pay  exempt-interest
dividends  if at the end of each  calendar  quarter  at least 50  percent of the
value of the Trust's total assets consists of such municipal securities.

      Net  investment  income  includes the allocation of amounts of income from
the  municipal  securities in the Trust's  portfolio  that are free from federal
income  taxes.  This  allocation  will  be  made  by the  use of one  designated
percentage applied uniformly to all income dividends paid during the Trust's tax
year.  That  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.

      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.
The amount of any dividends attributable to tax preference items for purposes of
the  alternative  minimum  tax  will  be  identified  when  tax  information  is
distributed by the Trust.

      A  shareholder  receiving a dividend  from income earned by the Trust from
one or more of the following  sources treats the dividend as a receipt of either
ordinary  income or long-term  capital gain in the  computation of gross income,
regardless of whether the dividend is reinvested:

(1)  certain taxable temporary investments (such as certificates of deposit,
     repurchase  agreements,  commercial  paper  and  obligations  of  the  U.S.
     government, its agencies and instrumentalities);
(2)   income from securities loans;
(3)   income or gains from options or futures; or
(4)   an excess of net  short-term  capital gain over net long-term  capital
      loss from the Trust.

      The  Trust's  dividends  will not be eligible  for the  dividends-received
deduction for  corporations.  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.  Losses  realized by
shareholders  on the  redemption  of Trust shares  within six months of purchase
(which period may be shortened by  regulation)  will be  disallowed  for federal
income tax purposes to the extent of exempt-interest  dividends received on such
shares.

      If the 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.  That qualification enables the Trust
to "pass through" its income and realized capital gains to shareholders  without
having to pay tax on them. The Trust qualified as a regulated investment company
in its last fiscal year and intends to qualify in future years, but reserves the
right not to qualify.  The Internal  Revenue  Code  contains a number of complex
tests to determine  whether the Trust qualifies.  The Trust might not meet those
tests in a particular  year.  If it does not qualify,  the Trust will be treated
for tax purposes as an ordinary  corporation  and will receive no tax  deduction
for payments of dividends and distributions made to shareholders.



<PAGE>


      In any year in which the Trust qualifies as a regulated investment company
under the Internal  Revenue Code, the Trust will also be exempt from  California
corporate income and franchise taxes. It will also be qualified under California
law to pay  exempt  interest  dividends  that  will be  exempt  from  California
personal  income  tax.  That  exemption  applies to the extent  that the Trust's
distributions  are attributable to interest on California  municipal  securities
and qualifying  obligations of the United States government,  if at least 50% of
the Trust's assets are invested in such obligations at the close of each quarter
in its tax year.  Distributions  from the  Trust  attributable  to  income  from
sources  other  than  California   municipal   securities  and  U.S.  government
obligations  will  generally  be subject to  California  income tax as  ordinary
income.

      Distributions by the Trust from investment income and long- and short-term
capital  gains  will  generally  not  be  excludable   from  taxable  income  in
determining  California  corporate  franchise  tax or income  tax for  corporate
shareholders of the Trust. Additionally, certain distributions paid to corporate
shareholders  of the Trust may be includable in income subject to the California
alternative minimum tax.

      Under the Internal  Revenue  Code, by December 31 each year the Trust must
distribute  98% of its taxable  investment  income earned from January 1 through
December  31 of that year and 98% of its  capital  gains  realized in the period
from November 1 of the prior year through  October 31 of the current year. If it
does not, the Trust must pay an excise tax on the amounts not distributed. It is
presently anticipated that the Trust will meet those requirements.  However, the
Trust's Board of Trustees and the Manager might  determine in a particular  year
that it would be in the best interest of shareholders not to make  distributions
at the required levels and to pay the excise tax on the  undistributed  amounts.
That  would  reduce  the  amount  of  income  or  capital  gains  available  for
distribution to shareholders.

Dividend  Reinvestment  in Another Trust.  Direct  shareholders of the Trust may
elect to reinvest all dividends  and/or capital gains  distributions  in Class A
shares of any eligible fund listed above. To elect this option,  the shareholder
must notify the Transfer  Agent in writing and must have an existing  account in
the fund selected for reinvestment. Otherwise, the shareholder first must obtain
a prospectus for that fund and an application  from the Distributor to establish
an account.  The investment will be made at the close of business on the payable
date of the dividend or distribution.

Additional Information About the Trust

The Distributor.  The Trust's shares are sold through dealers, brokers and other
financial institutions that have a sales agreement with the Sub-Distributor. The
Distributor and the  Sub-Distributor  also distribute  shares of the other funds
managed by the Manager or an affiliate.

The Transfer Agent.  Shareholder  Services,  Inc. the Trust's Transfer Agent, is
responsible  for maintaining  the Trust's  shareholder  registry and shareholder
accounting  records,  and for paying dividends and distributions to shareholders
of  the  Trust.  It  also  handles  shareholder   servicing  and  administrative
functions. It is paid on a "at-cost" basis.

The  Custodian.  Citibank,  N.A. is the  Custodian  of the Trust's  assets.  The
Custodian's  responsibilities  include  safeguarding and controlling the Trust's
portfolio  securities  and handling the delivery of such  securities to and from
the Trust.  It will be the practice of the Trust to deal with the Custodian in a
manner uninfluenced by any banking  relationship the Custodian may have with the
Manager and its  affiliates.  The Trust's cash  balances  with the  Custodian in
excess of  $100,000  are not  protected  by  federal  deposit  insurance.  Those
uninsured balances at times may be substantial.

Independent Auditors.  Deloitte & Touche LLP are the independent auditors of the
Trust.  They audit the Trust's  financial  statements  and perform other related
audit  services.  They  also act as  auditors  for the  Manager  and OFI and for
certain other funds advised by the Manager and its affiliates.


<PAGE>


Independent Auditors' Report

Centennial California Tax-Exempt Trust

To the Board of Trustees and Shareholders of Centennial California Tax-Exempt
Trust:

We have  audited  the  accompanying  statement  of  assets  and  liabilities  of
Centennial California Tax-Exempt Trust,  including the statement of investments,
as of June 30, 2000, and the related  statements of operations for the year then
ended,  the statements of changes in net assets for each of the two years in the
period then ended,  and the financial  highlights  for each of the five years in
the period then ended. 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 auditing standards generally accepted
in the  United  States of  America.  Those  standards  require  that we plan and
perform the audit to obtain  reasonable  assurance about whether the finan- cial
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 as of June 30, 2000, by  correspondence  with the custodian and
brokers;  where  replies  were not received  from  brokers,  we performed  other
auditing procedures.  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,  the financial  statements and financial  highlights referred to
above present fairly, in all material  respects,  the financial position of Cen-
tennial California  Tax-Exempt Trust as of June 30, 2000, the results of its op-
erations for the year then ended,  the changes in its net assets for each of the
two years in the period then ended, and the financial highlights for each of the
five years in the period then ended, in conformity with accounting  princi- ples
generally accepted in the United States of America.

Deloitte & Touche LLP

Denver, Colorado
July 24, 2000



<PAGE>

Statement of Investments June 30, 2000

Centennial California Tax-Exempt Trust

<TABLE>
<CAPTION>
                                                         Principal     Value
                                                          Amount    See Note 1
                                                        ----------- -----------
<S>                                                     <C>         <C>
Short-Term Tax-Exempt Obligations--97.6%
California--95.1%
 Anaheim, CA HAU MH RRB, Park Vista Apts., Series A,
  4.45%(/1/)........................................... $ 1,000,000 $ 1,000,000
 CA Capital Improvements PFAU RB, Series A35-Reg D,
  4.75%(/1/)...........................................   7,100,000   7,100,000
 CA GOB, 4.32%(/1/)....................................   5,000,000   5,000,000
 CA HF FAU RB, Series 152, FSA Insured, 4.37%(/1/).....   4,500,000   4,500,000
 CA PCFAU RB, Chevron USA, Inc. Project, 4.15%,
  5/15/01(/2/).........................................   2,500,000   2,500,000
 CA PCFAU RB, Southern California Edison Co. Project,
  Series C, 3.80%, 10/2/00(/2/)........................   6,400,000   6,400,000
 CA PWBL RB, Regents of the University of California,
  Series A, 7%, 9/1/00.................................   2,000,000   2,049,503
 CA School Cash Reserve Program Authority RB, Series A,
  4%, 7/3/00...........................................  13,500,000  13,500,387
 CA Statewide CDC IDV RB, Propak California Corp.,
  Series B, 4.65%(/1/).................................     635,000     635,000
 CA Statewide CDC RB, Fibrebond, Inc., 4.65%(/1/)......   1,175,000   1,175,000
 CA University Board of Regents RB, 3.85%, 8/1/00......   7,445,000   7,445,000
 Castic Lake Water Agency, CA COP, WS Improvement
  Project, MBIA Insured, 7.125%, 8/1/00................   7,000,000   7,160,214
 Freemont, CA MH RB, Treetops Apts., Series A,
  4.35%(/1/)...........................................   4,000,000   4,000,000
 Long Beach, CA Harbor RB, MBIA Insured, 9%, 5/15/01...   6,180,000   6,433,716
 Los Angeles Cnty., CA MTAU Sales Tax RB, AMBAC
  Insured, Series SG54, 4.42%(/1/).....................   1,000,000   1,000,000
 Los Angeles, CA Airport RB, Series SG61, 4.47%(/1/)...   6,000,000   6,000,000
 Los Angeles, CA USD RB, ABN AMRO Munitops Certificates
  Trust, Series 1999-7, MBIA Insured, 4.47%(/1/)(/3/)..   7,000,000   7,000,000
 Los Angeles, CA Wastewater System RB, ABN AMRO
  Munitops Certificates Trust, Series 1998-25,
  4.47%(/1/)...........................................   2,000,000   2,000,000
 Los Angeles, CA Wastewater System RB, 4.05%,
  8/10/00(/2/).........................................   4,500,000   4,500,000
 Modesto, CA Irrigation District FAU RB, Series SG66,
  4.42%(/1/)...........................................   5,500,000   5,500,000
 Oakland/Alameda Cntys., CA Coliseum Authority Lease
  RRB, Coliseum Project, Series C-1, 4.40%(/1/)........   6,400,000   6,400,000
 Oceanside, CA MH RRB, Lakeridge Apts. Project,
  5.05%(/1/)...........................................   7,000,000   7,000,143
 Orange Cnty., CA Sanitation District COP, Series C,
  FGIC Insured, 4%(/1/)................................   1,000,000   1,000,000
 Paramount City, CA HAU MH RRB, Century Place Apts.
  Project, Series A, 4.50%(/1/)........................   7,000,000   7,000,000
 Pittsburg, CA Mtg. Obligation RRB, Series A,
  4.70%(/1/)...........................................   7,000,000   7,000,028
 Sacramento Cnty., CA HAU MH RB, Shadowood Apts.
  Project, Issue A, 4.70%(/1/).........................   4,000,000   4,000,000
 Sacramento, CA MUD RB, MBIA Insured, 7%, 7/1/00(/2/)..   4,000,000   4,080,000
 San Diego Cnty., CA Airport RB, 4%, 7/26/00...........   3,290,000   3,290,000
 San Diego Cnty., CA Airport RB, 4.25%, 7/26/00........   2,000,000   2,000,000
 San Diego, CA ABN AMRO Munitops Certificates, Series
  1998-10, FGIC Insured, 4.47%(/1/)(/3/)...............   7,000,000   7,000,000
</TABLE>

                                                                               3
<PAGE>

Statement of Investments June 30, 2000 (Continued)

Centennial California Tax-Exempt Trust

<TABLE>
<CAPTION>
                                                       Principal      Value
                                                        Amount      See Note 1
                                                      -----------  ------------
<S>                                                   <C>          <C>
Short-Term Tax-Exempt Obligations (Continued)
California (Continued)
 San Francisco, CA Bay Area Transit FAU RB, 3.75%,
  10/2/00(/2/)....................................... $ 6,500,000  $  6,500,000
 San Francisco, CA City & Cnty. International Airport
  RB, Series 88, 4.42%(/1/)..........................   1,700,000     1,700,000
 Stanislaus, CA Waste-to-Energy FAU SWD Facility RRB,
  Ogden Martin System Project, MBIA Insured,
  4.35%(/1/).........................................   2,500,000     2,500,000
                                                                   ------------
                                                                     154,368,991
U.S. Possessions--2.5%
 PR CMWLTH GOB, 4.42%(/1/)...........................   1,400,000     1,400,000
 VI PFAU RRB, Prerefunded, Series A, 7.30%, 10/1/00..   2,510,000     2,555,356
                                                                   ------------
                                                                       3,955,356
                                                                   ------------
Total Investments, at Value..........................        97.6%  158,324,347
                                                                   ------------
Other Assets Net of Liabilities......................         2.4     3,936,158
                                                      -----------  ------------
Net Assets...........................................       100.0% $162,260,505
                                                      ===========  ============
</TABLE>

To simplify the  listings of  securities,  abbreviations  are used per the table
below:

CDC--Community Development Corp.       MUD--Municipal Utility District
                                       PCFAU--Pollution Control Finance
CMWLTH--Commonwealth                   Authority
                                       PFAU--Public Finance Authority
COP--Certificates of Participation
                                       PWBL--Public Works Board Lease
FAU--Finance Authority
                                       RB--Revenue Bonds
GOB--General Obligation Bonds          RRB--Revenue Refunding Bonds
HAU--Housing Authority                 SWD--Solid Waste Disposal
HF--Health Facilities                  USD--Unified School District
IDV--Industrial Development            WS--Water System
MH--Multifamily Housing
MTAU--Metropolitan Transportation Authority

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,
2000. This  instrument may also have a demand feature which allows,  on up to 30
days' notice,  the recovery of principal at any time, or at specified  intervals
not exceeding one year.

2. Put obligation redeemable at full face value on the date reported.

3.  Represents  a  security  sold  under  Rule  144A,   which  are  exempt  from
registration under the Securities Act of 1933, as amended. These securities have
been  determined  to be  liquid  under  guidelines  established  by the Board of
Trustees.  These  securities  amount to  $14,000,000 or 8.63% of the Trust's net
assets as of June 30, 2000.

See accompanying Notes to Financial Statements.

4
<PAGE>

Statement of Assets and Liabilities June 30, 2000

Centennial California Tax-Exempt Trust

<TABLE>
<S>                                                              <C>
ASSETS
Investments, at value--see accompanying statement............... $158,324,347
Cash............................................................      820,349
Receivables and other assets:
 Shares of beneficial interest sold.............................    3,902,848
 Interest.......................................................    1,916,204
 Other..........................................................       29,609
                                                                 ------------
  Total assets..................................................  164,993,357
                                                                 ------------
LIABILITIES Payables and other liabilities:
 Shares of beneficial interest redeemed.........................    2,371,851
 Dividends......................................................      210,101
 Service plan fees..............................................       81,090
 Transfer and shareholder servicing agent fees..................       16,234
 Trustees' compensation.........................................        1,295
 Other..........................................................       52,281
                                                                 ------------
  Total liabilities.............................................    2,732,852
                                                                 ------------
NET ASSETS...................................................... $162,260,505
                                                                 ============
COMPOSITION OF NET ASSETS
Paid-in capital................................................. $162,303,138
Accumulated net realized loss on investment transactions........      (42,633)
                                                                 ------------
NET ASSETS--applicable to 162,303,138 shares of beneficial
 interest outstanding........................................... $162,260,505
                                                                 ============
NET ASSET VALUE, REDEMPTION PRICE PER SHARE 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, 2000

Centennial California Tax-Exempt Trust
<TABLE>
<S>                                                                  <C>
INVESTMENT INCOME
Interest............................................................ $5,427,932
                                                                     ----------
EXPENSES
Management fees.....................................................    802,750
Service plan fees...................................................    320,466
Transfer and shareholder servicing agent fees.......................     79,351
Shareholder reports.................................................     49,240
Custodian fees and expenses.........................................     38,089
Trustees' compensation..............................................      2,479
Other...............................................................     35,607
                                                                     ----------
  Total expenses....................................................  1,327,982
   Less expenses paid indirectly....................................    (21,302)
                                                                     ----------
  Net expenses......................................................  1,306,680
                                                                     ----------
NET INVESTMENT INCOME...............................................  4,121,252
                                                                     ----------
NET REALIZED LOSS ON INVESTMENTS....................................    (10,121)
                                                                     ----------
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS................ $4,111,131
                                                                     ==========
</TABLE>

Statements of Changes in Net Assets

<TABLE>
<CAPTION>
                                                      Year Ended June 30,
                                                       2000          1999
                                                   ------------  ------------
<S>                                                <C>           <C>
OPERATIONS
Net investment income............................. $  4,121,252  $  4,010,707
Net realized loss.................................      (10,121)       (9,637)
                                                   ------------  ------------
Net increase in net assets resulting from
 operations.......................................    4,111,131     4,001,070
                                                   ------------  ------------
DIVIDENDS AND/OR DISTRIBUTIONS TO SHAREHOLDERS....   (4,121,252)   (4,010,707)
                                                   ------------  ------------
BENEFICIAL INTEREST TRANSACTIONS
Net increase in net assets resulting from
 beneficial interest transactions.................    6,431,149        17,181
                                                   ------------  ------------
NET ASSETS
Total increase....................................    6,421,028         7,544
Beginning of period...............................  155,839,477   155,831,933
                                                   ------------  ------------
End of period..................................... $162,260,505  $155,839,477
                                                   ============  ============
</TABLE>

See accompanying Notes to Financial Statements.

6
<PAGE>

Financial Highlights

Centennial California Tax-Exempt Trust

<TABLE>
<CAPTION>
                                      Year Ended June 30,
                            2000      1999      1998           1997           1996
                          --------  --------  --------       --------       --------
<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......       .03       .02       .03            .03            .03
Dividends and/or
 distributions to
 shareholders...........      (.03)     (.02)     (.03)          (.03)
(.03)
                          --------  --------  --------       --------       --------
Net asset value, end of
 period.................     $1.00     $1.00     $1.00          $1.00          $1.00
                          ========  ========  ========       ========       ========
TOTAL RETURN(/1/).......      2.63%     2.41%     2.86%          2.81%
2.97%
RATIOS/SUPPLEMENTAL DATA
Net assets, end of
 period (in thousands)..  $162,261  $155,839  $155,832       $131,939       $118,838
Average net assets (in
 thousands).............  $160,351  $168,272  $160,317       $129,087       $112,911
Ratios to average net
 assets:(/2/)
Net investment income...      2.57%     2.38%     2.81%          2.78%
2.94%
Expenses................      0.83%     0.80%     0.80%(/3/)     0.82%(/3/)
0.80%(/3/)
Expenses, net of
 voluntary assumption of
 expenses and/or
 expenses paid
 indirectly.............      0.81%     0.78%     0.79%          0.80%
0.79%
</TABLE>

1. Assumes a $1,000  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 reflect
changes in net  investment  income only.  Total returns are not  annualized  for
periods of less than one full year.
2. Annualized for periods of less than one full year.
3. Expense ratio has not been grossed up to reflect the effect of expenses
paid indirectly.

See accompanying Notes to Financial Statements.

                                                                               7
<PAGE>

Notes to Financial Statements

Centennial California Tax-Exempt Trust

1. Significant Accounting Policies

Centennial  California  Tax-Exempt  Trust (the  Trust) is  registered  under the
Investment Company Act of 1940, as amended, as an open-end management investment
company.  The  Trust's  investment  objective  is to seek  the  maximum  current
interest  income exempt from federal and  California  personal  income taxes for
individual  investors as is consistent  with the  preservation  of capital.  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.

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

Non-Diversification  Risk. The Trust is "non-diversified"  and can invest in the
securities of a single issuer. To the extent the Trust invests a relatively high
percentage  of its  assets in the  obligations  of a single  issuer or a limited
number of  issuers,  the Trust is  subject to  additional  risk of loss if those
obligations  lose market  value or the  borrower or issuer of those  obligations
defaults.

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.  As of June 30, 2000,  the Trust had
available for federal  income tax purposes,  an unused capital loss carryover as
follows:

<TABLE>
<CAPTION>
   Expiring
   --------
   <S>        <C>
   2006       $ 3,041
   2007        20,533
   2008        10,414
</TABLE>

Dividends and  Distributions  to  Shareholders.  Dividends and  distributions to
shareholders,  which are determined in accordance  with income tax  regulations,
are recorded on the ex-dividend date.

Expense Offset Arrangements. Expenses paid indirectly represent a reduction of
custodian fees for earnings on cash balances maintained by the Trust.

Other. Investment transactions are accounted for as of 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.

There are certain  risks  arising from  geographic  concentration  in any state.
Certain  revenue  or tax  related  event in a state may  impair  the  ability of
certain  issuers of municipal  securities to pay principal and interest on their
obligations.

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 California Tax-Exempt 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, 2000     Year Ended June 30, 1999
                         ---------------------------  ---------------------------
                            Shares        Amount         Shares        Amount
                         ------------  -------------  ------------  -------------
<S>                      <C>           <C>            <C>           <C>
Sold....................  568,522,086  $ 568,522,086   545,122,539  $ 545,122,539
Dividends and/or
 distributions
 reinvested.............    3,943,530      3,943,530     3,938,512      3,938,512
Redeemed................ (566,034,467)  (566,034,467) (549,043,870)  (549,043,870)
                         ------------  -------------  ------------  -------------
Net increase............    6,431,149  $   6,431,149        17,181  $      17,181
                         ============  =============  ============  =============
</TABLE>

3. Fees and Other Transactions with Affiliates

Management Fees. 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%
of the first $250  million of the Trust's  net  assets,  0.475% of the next $250
million,  0.45% of the next $250  million,  0.425% of the next $250  million and
0.40% of net  assets  in excess  of $1  billion.  The  Manager  has  voluntarily
undertaken  to assume any  expenses  of the Trust in any fiscal year they exceed
0.80% of the Trust's average annual net assets.  The Manager  reserves the right
to  amend  or  terminate  that  expense  assumption  at any  time.  The  Trust's
management  fee for the year  ended June 30,  2000,  was an  annualized  rate of
0.50%, before any waiver by the Manager if applicable.

Transfer Agent Fees. Shareholder Services, Inc. (SSI) acts as the transfer and
shareholder servicing agent for the Trust and for other registered investment
companies on an "at-cost" basis.

Service Plan Fees.  Under an approved  service plan,  the Trust may expend up to
0.20% of its average  annual net assets  annually to reimburse  the Manager,  as
distributor,  for costs  incurred in  connection  with the personal  service and
maintenance of accounts that hold shares of the Trust, including amounts paid to
brokers, dealers, banks and other financial institutions.

                                                                               9
<PAGE>




<PAGE>



                                      A-12
                                   Appendix 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 Fund.  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) leading 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:

MIG 1/VMIG 1: Denotes superior credit quality.  Excellent protection is afforded
by established  cash flows,  highly reliable  liquidity  support or demonstrated
broad-based access to the market for refinancing..

MIG 2/VMIG 2: Denotes  strong credit  quality.  Margins of protection  are ample
although not as large as in the preceding group.





<PAGE>



Standard & Poor's Rating Services ("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: Obligation is rated in the highest category. The obligor's capacity to meet
its financial  commitment on the obligation is strong.  Within this category,  a
plus (+) sign designation indicates the obligor's capacity to meet its financial
obligation is extremely strong.

A-2:  Obligation is somewhat more  susceptible to the adverse effects of changes
in  circumstances  and economic  conditions  than  obligations  in higher rating
categories.  However, the obligor's capacity to meet its financial commitment on
the obligation is satisfactory.

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

SP-1: Strong capacity to pay principal and interest. An issue with a very strong
capacity to pay debt service is given a (+) designation.

SP-2:   Satisfactory   capacity  to  pay  principal  and  interest,   with  some
vulnerability  to adverse  financial  and economic  changes over the term of the
notes.

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, Inc. ("Fitch")
--------------------------------------------------------------------------------

("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:

F1: Highest credit quality. Strongest capacity for timely payment of financial
commitments. May have an added "+" to denote any exceptionally strong credit
feature.

F2: Good credit quality. A satisfactory capacity for timely payment of financial
commitments, but the margin of safety is not as great as in the case of higher
ratings.


THOMSON FINANCIAL BANKWATCH ("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 a very high likelihood that principal and
interest will be paid on a timely basis.

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 Fund with a remaining
maturity of 397 days or less, or for rating issuers of short-term obligations.


--------------------------------------------------------------------------------
Moody's Investors Service, Inc.  ("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.  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,  the  changes  that can be expected  are most  unlikely to impair the
fundamentally strong position 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 with "Aaa"  securities or fluctuation of protective  elements may be of
greater  amplitude  or  there  may be  other  elements  present  which  make the
long-term risk appear somewhat larger than that of "Aaa" securities.

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

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

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Standard & Poor's Rating Services ("S&P")

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Bonds (including municipal bonds) are rated as follows:

AAA:  Bonds rated "AAA" have the highest  rating  assigned by Standard & Poor's.
The highest rating assigned by S&P. The obligor's capacity to meet its financial
commitment on the obligation is extremely strong.

AA: Bonds rated "AA" differ from the highest rated obligations only in small
degree. A strong capacity to meet its financial commitment on the obligation is
very strong.





<PAGE>



Fitch, Inc. ("Fitch")

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AAA:  Highest Credit  Quality.  "AAA" ratings  denote the lowest  expectation of
credit risk. They are assigned only in the case of exceptionally strong capacity
for timely payment of financial commitments. This capacity is highly unlikely to
be adversely affected by foreseeable events.
--------------------------------------------------------------------------------

AA: Very High Credit  Quality.  "AA" ratings  denote a very low  expectation  of
credit  risk.  They  indicate  a very  strong  capacity  for  timely  payment of
financial  commitments.   This  capacity  is  not  significantly  vulnerable  to
foreseeable events.


      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+".


THOMSON FINANCIAL BANKWATCH ("TBW")
--------------------------------------------------------------------------------

TBW issues the following ratings for companies.

Investment  Grade.  Long-Term  Debt Ratings  assigned by TBW also weigh  heavily
government  ownership and support.  The quality of both the company's management
and  franchise  are of even  greater  importance  in the  long-term  debt rating
decisions.

AAA:  Indicates  that the ability to repay  principal  and  interest on a timely
basis is extremely high.

AA:  Indicates a very strong ability to repay principal and interest on a timely
basis,  with limited  incremental  risk compared to issuers rated in the highest
category.

Global Issuer Ratings.  These ratings assess the likelihood of 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: The company  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.





<PAGE>



                                       B-1

                                   Appendix B

                     Municipal Bond Industry Classifications


Adult Living Facilities
Bond Anticipation Notes
Education
Electric Utilities
Gas Utilities
General Obligation
Higher Education
Highways/Railways
Hospital/Healthcare
Manufacturing, Durable Goods
Manufacturing, Non Durable Goods
Marine/Aviation Facilities
Multi-Family Housing
Municipal Leases
Non Profit  Organization
Parking Fee Revenue
Pollution Control
Resource Recovery
Revenue  Anticipation  Notes
Sales Tax Revenue
Sewer Utilities
Single Family Housing
Special  Assessment
Special Tax
Sports  Facility  Revenue
Student Loans
Tax Anticipation Notes
Tax & Revenue  Anticipation Notes
Telephone Utilities
Water Utilities




<PAGE>






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Centennial California Tax Exempt Trust
--------------------------------------------------------------------------------

Investment Advisor and Distributor
Centennial Asset Management Corporation
6803 South Tucson Way
Englewood, Colorado 80112

Sub-Distributor OppenheimerFunds Distributor, Inc.
P.O. Box 5254
Denver, Colorado 80217

Transfer Agent
Shareholder Services, Inc.
P.O. Box 5143
Denver, Colorado 80217
1.800.525.9310

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

Independent Auditors
Deloitte & Touche LLP
555 Seventeenth Street
Denver, Colorado 80202

Legal Counsel
Myer, Swanson, Adams & Wolf, P.C.
1600 Broadway
Denver, Colorado 80202


PX0180.001.1100


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