PIMCO FUNDS
497, 1998-04-06
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                                  PIMCO Funds:
                      Pacific Investment Management Series

                       Statement of Additional Information


         PIMCO Funds (the "Trust") is an open-end management  investment company
("mutual  fund")  currently   consisting  of  twenty-five   separate  investment
portfolios  (the  "Funds"):  the PIMCO Money Market Fund;  the PIMCO  Short-Term
Fund; the PIMCO Low Duration Fund; the PIMCO Low Duration Fund II; the PIMCO Low
Duration  Fund III; the PIMCO Low Duration  Mortgage  Fund;  the PIMCO  Moderate
Duration Fund; the PIMCO Real Return Bond Fund; the PIMCO Total Return Fund; the
P0IMCO  Total  Return Fund II; the PIMCO Total  Return Fund III; the PIMCO Total
Return Mortgage Fund; the PIMCO Commercial  Mortgage  Securities Fund; the PIMCO
High Yield Fund; the PIMCO Long-Term U.S. Government Fund; the PIMCO Global Bond
Fund;  the PIMCO  Global Bond Fund II; the PIMCO  Foreign  Bond  Fund;the  PIMCO
International  Bond  Fund;  the PIMCO  Emerging  Markets  Bond  Fund;  the PIMCO
Emerging  Markets  Bond Fund II;  the PIMCO  Municipal  Bond  Fund;  The  PIMCO
Strategic  Balanced Fund;  the PIMCO  StocksPLUS Fund; and the PIMCO StocksPLUS
Short  Strategy  Fund.  Shares  of the PIMCO  International  Bond Fund and PIMCO
Emerging  Markets Bond Fund II are offered only to clients of PIMCO who maintain
separately managed private accounts.

     The Trust's  investment  adviser is Pacific  Investment  Management Company
("PIMCO" or the "Adviser"),  840 Newport Center Drive, Suite 360, Newport Beach,
California  92660.  PIMCO is a subsidiary  partnership  of PIMCO  Advisors  L.P.
("PIMCO Advisors").

     This Statement of Additional Information is not a Prospectus, and should be
used in conjunction with a Prospectus for the Trust.  Each Fund offers up to six
classes of shares,  offered  through  four  Prospectuses.  Class A, Class B, and
Class C shares  of  certain  Funds are  offered  through  the  "Class A, B and C
Prospectus"  dated  April 1, 1998,  Class D shares of certain  Funds are offered
through the "Class D Prospectus" to be dated April 8, 1998,  Institutional Class
and   Administrative   Class  shares  of  the  Funds  are  offered  through  the
"Institutional  Prospectus" dated April 1, 1998, and Class A shares of the Total
Return  Fund  also  are  offered  through  a  prospectus  dated  March  1,  1998
(collectively,  the "Prospectuses").  A copy of the applicable Prospectus may be
obtained free of charge at the address and telephone number listed below.

<TABLE>
<S>     <C>                                                           <C>

                                                                       Class A, B and C Prospectus
         Institutional Prospectus:                                     and Class D Prospectus:

         PIMCO Funds                                                   PIMCO Funds Distributors LLC
         840 Newport Center Drive                                      2187 Atlantic Street
         Suite 360                                                     Stamford, Connecticut 06902
         Newport Beach, California 92660                               Telephone:  (800) 426-0107
         Telephone:     (800) 927-4648 (Current Shareholders)
                        (800) 800-0952 (New Accounts)
</TABLE>


April 1, 1998


<PAGE>




                                TABLE OF CONTENTS

                                                                       Page

INVESTMENT OBJECTIVES AND POLICIES.........................................1

         Borrowing.........................................................1
         Corporate Debt Securities.........................................2
         Participation on Creditors Committees.............................3
         Mortgage-Related and Other Asset-Backed Securities................4
         Foreign Securities................................................8
         Foreign Currency Transactions.....................................9
         Foreign Currency Exchange-Related Securities.....................11
         Bank Obligations.................................................12
         Loan Participations..............................................13
         Delayed Funding Loans and Revolving Credit Facilities............14
         Short Sales......................................................14
         Derivative Instruments...........................................15
         Warrants to Purchase Securities..................................22
         Illiquid Securities..............................................22
         Municipal Bonds..................................................22
         Social Investment Policies.......................................25

INVESTMENT RESTRICTIONS...................................................25

         Fundamental Investment Restrictions..............................25
         Non-Fundamental Investment Restrictions..........................27

MANAGEMENT OF THE TRUST...................................................30

         Trustees and Officers............................................30
         Compensation Table...............................................33
         Investment Adviser...............................................34
         Fund Administrator...............................................36

DISTRIBUTION OF TRUST SHARES..............................................39

         Distributor and Multi-Class Plan.................................39
         Contingent Deferred Sales Charge and Initial Sales Charge........40
         Distribution and Servicing Plans for Class A, Class B and
          Class C Shares..................................................41
         Distribution and Administrative Services Plans for Administrative
          Class Shares....................................................45
         Plan for Class D Shares..........................................46
         Purchases, Exchanges and Redemptions.............................47

PORTFOLIO TRANSACTIONS AND BROKERAGE......................................49

         Investment Decisions.............................................49
         Brokerage and Research Services..................................49
         Portfolio Turnover...............................................50

NET ASSET VALUE...........................................................51

<PAGE>

TAXATION .................................................................51

         Distributions....................................................53
         Sales of Shares..................................................54
         Backup Withholding...............................................54
         Options, Futures and Forward Contracts, and Swap Agreements......54
         Short Sales......................................................55
         Passive Foreign Investment Companies.............................55
         Foreign Currency Transactions....................................56
         Foreign Taxation.................................................56
         Original Issue Discount and Market Discount......................56
         Other Taxation...................................................57

OTHER INFORMATION.........................................................58

         Capitalization...................................................58
         Performance Information..........................................58
         Potential College Cost Table.....................................64
         Voting Rights....................................................67
         The Reorganization of the PIMCO Money Market and Total 
          Return II Funds.................................................92
         The Reorganization of the PIMCO Global Bond Fund II..............92
         Code of Ethics...................................................93
         Custodian, Transfer Agent and Dividend Disbursing Agent..........93
         Independent Accountants..........................................93
         Counsel..........................................................93
         Registration Statement...........................................94
         Financial Statements.............................................94





<PAGE>


                       INVESTMENT OBJECTIVES AND POLICIES

         The investment  objectives and general investment policies of each Fund
are  described  in  the  Prospectuses.  Additional  information  concerning  the
characteristics of certain of the Funds' investments is set forth below.

Borrowing

         A Fund may borrow for temporary administrative purposes. This borrowing
may be unsecured.  Provisions of the Investment Company Act of 1940 ("1940 Act")
require a Fund to maintain  continuous  asset  coverage  (that is,  total assets
including  borrowings,  less liabilities exclusive of borrowings) of 300% of the
amount  borrowed,  with an exception for  borrowings  not in excess of 5% of the
Fund's total assets made for temporary  administrative  purposes. Any borrowings
for temporary administrative purposes in excess of 5% of the Fund's total assets
must maintain  continuous  asset  coverage.  If the 300% asset  coverage  should
decline  as a result  of market  fluctuations  or other  reasons,  a Fund may be
required to sell some of its portfolio  holdings within three days to reduce the
debt and restore the 300% asset coverage,  even though it may be disadvantageous
from an investment standpoint to sell securities at that time. As noted below, a
Fund also may enter into  certain  transactions,  including  reverse  repurchase
agreements,  mortgage  dollar rolls,  and  sale-buybacks,  that can be viewed as
constituting  a form of borrowing or financing  transaction  by the Fund. To the
extent a Fund covers its  commitment  under a reverse  repurchase  agreement (or
economically  similar  transaction) by the  maintenance of a segregated  account
consisting of assets  determined in accordance  with  procedures  adopted by the
Trustees,  equal in value to the amount of the Fund's  commitment to repurchase,
such an agreement  will not be  considered  a "senior  security" by the Fund and
therefore will not be subject to the 300% asset coverage  requirement  otherwise
applicable  to borrowings by the Funds.  Borrowing  will tend to exaggerate  the
effect on net asset value of any  increase or decrease in the market  value of a
Fund's portfolio.  Money borrowed will be subject to interest costs which may or
may not be recovered by  appreciation of the securities  purchased.  A Fund also
may be required to maintain  minimum  average  balances in connection  with such
borrowing  or to pay a  commitment  or other fee to  maintain  a line of credit;
either of these  requirements  would  increase  the cost of  borrowing  over the
stated  interest rate. The PIMCO Global Bond Fund II may not borrow in excess of
10% of the value of its total  assets  and then only from  banks as a  temporary
measure to facilitate  the meeting of redemption  requests (not for leverage) or
for extraordinary or emergency purposes.

         In addition to borrowing for temporary purposes,  a Fund may enter into
reverse repurchase  agreements,  mortgage dollar rolls, and economically similar
transactions.   A  reverse   repurchase   agreement   involves  the  sale  of  a
portfolio-eligible  security by a Fund, coupled with its agreement to repurchase
the  instrument  at a  specified  time and  price.  Under a  reverse  repurchase
agreement,  the Fund continues to receive any principal and interest payments on
the underlying  security  during the term of the  agreement.  The Fund typically
will maintain a segregated  account consisting of assets determined to be liquid
by the  Adviser  in  accordance  with  procedures  established  by the  Board of
Trustees,  equal  (on a daily  mark-to-market  basis) to its  obligations  under
reverse repurchase  agreements.  However,  reverse repurchase agreements involve
the risk that the market  value of  securities  retained by the Fund may decline
below  the  repurchase  price of the  securities  sold by the  Fund  which it is
obligated to  repurchase.  To the extent that  positions  in reverse  repurchase
agreements  are not covered  through the  maintenance  of a  segregated  account
consisting of liquid assets at least equal to the amount of any forward purchase
commitment,  such  transactions  would be subject to the Funds'  limitations  on
borrowings,  which would restrict the aggregate of such  transactions  (plus any
other  borrowings)  to 33 1/3% (for each Fund except the PIMCO  Global Bond Fund
II) of a Fund's total assets.
<PAGE>

         A "mortgage dollar roll" is similar to a reverse  repurchase  agreement
in  certain   respects.   In  a  "dollar  roll"   transaction  a  Fund  sells  a
mortgage-related  security, such as a security issued by the Government National
Mortgage  Association  ("GNMA"),  to  a  dealer  and  simultaneously  agrees  to
repurchase  a similar  security  (but not the same  security) in the future at a
pre-determined  price. A "dollar roll" can be viewed,  like a reverse repurchase
agreement,   as  a   collateralized   borrowing   in  which  a  Fund  pledges  a
mortgage-related  security  to a dealer  to obtain  cash.  Unlike in the case of
reverse repurchase agreements, the dealer with which a Fund enters into a dollar
roll  transaction  is not  obligated  to  return  the same  securities  as those
originally  sold by the  Fund,  but only  securities  which  are  "substantially
identical." To be considered "substantially  identical," the securities returned
to a Fund generally must: (1) be  collateralized by the same types of underlying
mortgages; (2) be issued by the same agency and be part of the same program; (3)
have a similar  original stated  maturity;  (4) have identical net coupon rates;
(5) have similar  market  yields (and  therefore  price);  and (6) satisfy "good
delivery"  requirements,  meaning that the  aggregate  principal  amounts of the
securities delivered and received back must be within 2.5% of the initial amount
delivered.

         A Fund's  obligations  under a dollar roll agreement must be covered by
liquid  assets equal in value to the  securities  subject to  repurchase  by the
Fund, maintained in a segregated account. As with reverse repurchase agreements,
to the extent that positions in dollar roll  agreements are not covered  through
the  maintenance  of a segregated  account  consisting of liquid assets at least
equal to the amount of any forward purchase commitment,  such transactions would
be subject to the Funds' limitations on borrowings.  Furthermore, because dollar
roll  transactions  may be for terms ranging between one and six months,  dollar
roll  transactions  may be deemed  "illiquid"  and  subject to a Fund's  overall
limitations  on  investments  in  illiquid  securities.  A Fund also may  effect
simultaneous purchase and sale transactions that are known as "sale-buybacks". A
sale-buyback  is similar to a reverse  repurchase  agreement,  except  that in a
sale-buyback, the counterparty who purchases the security is entitled to receive
any  principal or interest  payments  make on the  underlying  security  pending
settlement  of the  Fund's  repurchase  of the  underlying  security.  A  Fund's
obligations  under a  sale-buyback  typically  would be offset by liquid  assets
equal in value to the amount of the Fund's forward  commitment to repurchase the
subject security.

Corporate Debt Securities

         A Fund's  investments  in U.S.  dollar or foreign  currency-denominated
corporate  debt  securities  of  domestic  or  foreign  issuers  are  limited to
corporate debt securities (corporate bonds, debentures,  notes and other similar
corporate debt  instruments,  including  convertible  securities) which meet the
minimum  ratings  criteria  set forth for the Fund,  or, if unrated,  are in the
Adviser's  opinion  comparable in quality to corporate debt  securities in which
the Fund may  invest.  The rate of return or  return of  principal  on some debt
obligations  may be linked or indexed to the level of exchange rates between the
U.S. dollar and a foreign currency or currencies.

         Among the corporate  debt  securities in which the Funds may invest are
convertible securities. A convertible debt security is a bond, debenture,  note,
or other  security  that  entitles  the holder to acquire  common stock or other
equity  securities of the same or a different  issuer.  A  convertible  security
generally  entitles  the holder to receive  interest  paid or accrued  until the
convertible  security  matures or is redeemed,  converted or  exchanged.  Before
conversion,    convertible   securities   have   characteristics    similar   to
non-convertible  debt securities.  Convertible  securities rank senior to common
stock in a corporation's capital structure and, therefore, generally entail less
risk than the corporation's common stock, although the extent to which such risk
is reduced  depends in large  measure  upon the degree to which the  convertible
security sells above its value as a fixed income security.

         A  convertible  security may be subject to  redemption at the option of
the issuer at a predetermined price. If a convertible security held by a Fund is
called for redemption, the Fund would be required to permit the issuer to redeem
the  security  and  convert it to  underlying  common  stock,  or would sell the
convertible  security  to a  third  party.  A Fund  generally  would  invest  in
convertible  securities  for their  favorable  price  characteristics  and total
return potential and would normally not exercise an option to convert.
<PAGE>

         Securities  rated  Baa  and BBB are the  lowest  which  are  considered
"investment  grade"  obligations.  Moody's Investor  Service,  Inc.  ("Moody's")
describes securities rated Baa as "medium-grade" obligations;  they are "neither
highly  protected  nor poorly  secured . . .  [i]nterest  payments and principal
security appear adequate for the present but certain protective  elements may be
lacking or may be  characteristically  unreliable over any great length of time.
Such  bonds  lack  outstanding  investment  characteristics  and  in  fact  have
speculative characteristics as well." Standard & Poor's Ratings Services ("S&P")
describes  securities  rated BBB as "regarded as having an adequate  capacity to
pay interest and repay principal . . . [w]hereas it normally  exhibits  adequate
protection parameters, adverse economic conditions or changing circumstances are
more likely to lead to a weakened capacity to pay interest and repay principal .
 . . than in higher rated categories."

         Investments  in  securities  rated  below  investment  grade  that  are
eligible  for  purchase  by  certain  of the Funds  (i.e.,  rated B or better by
Moody's or S&P), and in particular,  by the PIMCO High Yield Fund, are described
as  "speculative"  by both Moody's and S&P.  Investment in lower rated corporate
debt securities  ("high yield  securities" or "junk bonds")  generally  provides
greater  income  and  increased   opportunity  for  capital   appreciation  than
investments in higher quality securities, but they also typically entail greater
price  volatility and principal and income risk. These high yield securities are
regarded as predominantly  speculative  with respect to the issuer's  continuing
ability   to  meet   principal   and   interest   payments.   Analysis   of  the
creditworthiness  of issuers of debt  securities that are high yield may be more
complex than for issuers of higher quality debt securities.

         High yield  securities  may be more  susceptible  to real or  perceived
adverse  economic and competitive  industry  conditions  than  investment  grade
securities.  The  prices of high  yield  securities  have been  found to be less
sensitive to  interest-rate  changes  than  higher-rated  investments,  but more
sensitive to adverse economic downturns or individual corporate developments.  A
projection of an economic  downturn or of a period of rising interest rates, for
example,  could cause a decline in high yield security prices because the advent
of a recession  could lessen the ability of a highly  leveraged  company to make
principal  and interest  payments on its debt  securities.  If an issuer of high
yield securities defaults, in addition to risking payment of all or a portion of
interest  and  principal,  the  Funds  investing  in such  securities  may incur
additional  expenses  to seek  recovery.  In the case of high  yield  securities
structured as  zero-coupon or  pay-in-kind  securities,  their market prices are
affected to a greater extent by interest rate changes,  and therefore tend to be
more volatile than securities which pay interest periodically and in cash.

         The secondary  market on which high yield  securities are traded may be
less liquid than the market for higher grade  securities.  Less liquidity in the
secondary  trading  market could  adversely  affect the price at which the Funds
could sell a high yield security, and could adversely affect the daily net asset
value of the shares. Adverse publicity and investor perceptions,  whether or not
based on  fundamental  analysis,  may decrease the values and  liquidity of high
yield securities,  especially in a thinly-traded  market. When secondary markets
for high yield  securities  are less  liquid  than the  market for higher  grade
securities,  it may be more  difficult  to value  the  securities  because  such
valuation may require more research, and elements of judgment may play a greater
role in the valuation because there is less reliable,  objective data available.
The Adviser seeks to minimize the risks of investing in all  securities  through
diversification,  in-depth credit analysis and attention to current developments
in interest rates and market conditions.

Participation on Creditors Committees

         A Fund (in particular, the PIMCO High Yield Fund) may from time to time
participate  on committees  formed by creditors to negotiate with the management
of  financially   troubled   issuers  of  securities  held  by  the  Fund.  Such
participation  may subject a Fund to expenses  such as legal fees and may make a
Fund an "insider" of the issuer for purposes of the federal securities laws, and
therefore  may restrict  such Fund's  ability to trade in or acquire  additional
positions  in a particular  security  when it might  otherwise  desire to do so.
Participation by a Fund on such committees also may expose the Fund to potential
liabilities under the federal bankruptcy laws or other laws governing the rights
of creditors and debtors.  A Fund will  participate on such committees only when
the Adviser  believes  that such  participation  is  necessary  or  desirable to
enforce the Fund's  rights as a creditor  or to protect the value of  securities
held by the Fund.
<PAGE>

Mortgage-Related and Other Asset-Backed Securities

         Mortgage-related  securities  are interests in pools of  residential or
commercial  mortgage  loans,  including  mortgage loans made by savings and loan
institutions,  mortgage bankers,  commercial banks and others. Pools of mortgage
loans are assembled as securities for sale to investors by various governmental,
government-related  and  private   organizations.   See  "Mortgage  Pass-Through
Securities."  Certain of the Funds may also invest in debt securities  which are
secured  with  collateral   consisting  of   mortgage-related   securities  (see
"Collateralized  Mortgage Obligations"),  and in other types of mortgage-related
securities.

         Mortgage    Pass-Through    Securities.    Interests    in   pools   of
mortgage-related  securities  differ from other forms of debt securities,  which
normally  provide  for  periodic  payment  of  interest  in fixed  amounts  with
principal  payments  at  maturity  or  specified  call  dates.  Instead,   these
securities  provide  a monthly  payment  which  consists  of both  interest  and
principal  payments.  In effect,  these  payments  are a  "pass-through"  of the
monthly  payments  made by the  individual  borrowers  on their  residential  or
commercial  mortgage  loans,  net of any fees paid to the issuer or guarantor of
such  securities.  Additional  payments  are caused by  repayments  of principal
resulting from the sale of the underlying property,  refinancing or foreclosure,
net of fees or costs which may be  incurred.  Some  mortgage-related  securities
(such as securities  issued by GNMA) are  described as "modified  pass-through."
These  securities  entitle  the holder to receive  all  interest  and  principal
payments  owed on the  mortgage  pool,  net of certain  fees,  at the  scheduled
payment  dates  regardless of whether or not the  mortgagor  actually  makes the
payment.

         The rate of prepayments  on underlying  mortgages will affect the price
and  volatility  of a  mortgage-related  security,  and may have the  effect  of
shortening or extending the effective  maturity of the security  beyond what was
anticipated at the time of purchase.  To the extent that unanticipated  rates of
prepayment  on  underlying  mortgages  increase in the  effective  maturity of a
mortgage-related  security,  the  volatility of such security can be expected to
increase.

         The principal governmental guarantor of mortgage-related  securities is
GNMA.  GNMA is a wholly owned United States  Government  corporation  within the
Department  of Housing and Urban  Development.  GNMA is authorized to guarantee,
with the full  faith and  credit of the  United  States  Government,  the timely
payment of principal and interest on securities issued by institutions  approved
by GNMA (such as savings and loan  institutions,  commercial  banks and mortgage
bankers)  and  backed  by pools of  mortgages  insured  by the  Federal  Housing
Administration  (the "FHA"), or guaranteed by the Department of Veterans Affairs
(the "VA").

         Government-related  guarantors  (i.e., not backed by the full faith and
credit of the United States  Government)  include the Federal National  Mortgage
Association ("FNMA") and the Federal Home Loan Mortgage  Corporation  ("FHLMC").
FNMA  is  a   government-sponsored   corporation   owned   entirely  by  private
stockholders.  It is subject to general  regulation  by the Secretary of Housing
and Urban  Development.  FNMA  purchases  conventional  (i.e.,  not  insured  or
guaranteed  by any  government  agency)  residential  mortgages  from a list  of
approved  seller/servicers  which include state and federally  chartered savings
and loan associations,  mutual savings banks, commercial banks and credit unions
and mortgage bankers.  Pass-through  securities issued by FNMA are guaranteed as
to timely  payment of  principal  and interest by FNMA but are not backed by the
full faith and  credit of the United  States  Government.  FHLMC was  created by
Congress  in 1970 for the purpose of  increasing  the  availability  of mortgage
credit  for  residential  housing.  It  is  a  government-sponsored  corporation
formerly  owned by the twelve  Federal Home Loan Banks and now owned entirely by
private  stockholders.  FHLMC issues  Participation  Certificates  ("PCs") which
represent  interests in conventional  mortgages from FHLMC's national portfolio.
FHLMC  guarantees  the timely  payment of interest  and ultimate  collection  of
principal,  but PCs are not  backed by the full  faith and  credit of the United
States Government.
<PAGE>

         Commercial  banks,  savings  and loan  institutions,  private  mortgage
insurance  companies,  mortgage  bankers and other secondary market issuers also
create  pass-through  pools of conventional  residential  mortgage  loans.  Such
issuers may, in addition,  be the originators and/or servicers of the underlying
mortgage  loans as well as the  guarantors of the  mortgage-related  securities.
Pools created by such non-governmental  issuers generally offer a higher rate of
interest  than  government  and  government-related  pools  because there are no
direct or indirect  government  or agency  guarantees  of payments in the former
pools.  However,  timely payment of interest and principal of these pools may be
supported  by various  forms of insurance or  guarantees,  including  individual
loan, title, pool and hazard insurance and letters of credit.  The insurance and
guarantees  are  issued  by  governmental  entities,  private  insurers  and the
mortgage poolers.  Such insurance and guarantees and the creditworthiness of the
issuers  thereof will be considered in  determining  whether a  mortgage-related
security  meets  the  Trust's  investment  quality  standards.  There  can be no
assurance  that the private  insurers or guarantors  can meet their  obligations
under  the  insurance  policies  or  guarantee  arrangements.  The Funds may buy
mortgage-related  securities  without  insurance or  guarantees  if,  through an
examination of the loan experience and practices of the originator/servicers and
poolers,  the Adviser  determines  that the securities  meet the Trust's quality
standards.  Although  the market for such  securities  is becoming  increasingly
liquid,  securities  issued by certain private  organizations may not be readily
marketable.  No Fund  will  purchase  mortgage-related  securities  or any other
assets which in the  Adviser's  opinion are illiquid if, as a result,  more than
15% of the value of the Fund's net assets will be  illiquid  (10% in the case of
the PIMCO Money Market Fund.)

         Mortgage-backed  securities  that are issued or  guaranteed by the U.S.
Government,  its  agencies or  instrumentalities,  are not subject to the Funds'
industry   concentration   restrictions,   set  forth  below  under  "Investment
Restrictions,"  by virtue of the exclusion  from that test available to all U.S.
Government  securities.   In  the  case  of  privately  issued  mortgage-related
securities, the Funds take the position that mortgage-related  securities do not
represent  interests in any particular  "industry" or group of  industries.  The
assets  underlying  such  securities  may be represented by a portfolio of first
lien  residential  mortgages  (including  both whole mortgage loans and mortgage
participation  interests)  or  portfolios  of mortgage  pass-through  securities
issued  or  guaranteed  by GNMA,  FNMA or FHLMC.  Mortgage  loans  underlying  a
mortgage-related security may in turn be insured or guaranteed by the FHA or the
VA. In the case of private issue  mortgage-related  securities  whose underlying
assets  are  neither  U.S.  Government  securities  nor U.S.  Government-insured
mortgages,  to the  extent  that real  properties  securing  such  assets may be
located  in the same  geographical  region,  the  security  may be  subject to a
greater risk of default than other comparable securities in the event of adverse
economic,  political or business  developments  that may affect such region and,
ultimately,  the ability of residential homeowners to make payments of principal
and interest on the underlying mortgages.

         Collateralized Mortgage Obligations (CMOs). A CMO is a hybrid between a
mortgage-backed bond and a mortgage  pass-through  security.  Similar to a bond,
interest and prepaid principal is paid, in most cases,  semi-annually.  CMOs may
be collateralized by whole mortgage loans, but are more typically collateralized
by portfolios of mortgage pass-through  securities guaranteed by GNMA, FHLMC, or
FNMA, and their income streams.

         CMOs are  structured  into multiple  classes,  each bearing a different
stated  maturity.  Actual  maturity  and  average  life  will  depend  upon  the
prepayment  experience  of the  collateral.  CMOs provide for a modified form of
call protection through a de facto breakdown of the underlying pool of mortgages
according  to how  quickly the loans are repaid.  Monthly  payment of  principal
received from the pool of underlying mortgages,  including prepayments, is first
returned to investors holding the shortest maturity class. Investors holding the
longer maturity  classes  receive  principal only after the first class has been
retired.  An investor is partially  guarded against a sooner than desired return
of principal because of the sequential payments.

         In a typical CMO transaction,  a corporation ("issuer") issues multiple
series (e.g., A, B, C, Z) of CMO bonds ("Bonds").  Proceeds of the Bond offering
are  used  to  purchase   mortgages   or  mortgage   pass-through   certificates
("Collateral").  The  Collateral is pledged to a third party trustee as security
for the Bonds.  Principal and interest  payments from the Collateral are used to
pay principal on the Bonds in the order A, B, C, Z. The Series A, B, and C Bonds
all bear current interest. Interest on the Series Z Bond is accrued and added to
principal  and a like amount is paid as  principal on the Series A, B, or C Bond
currently  being  paid off.  When the Series A, B, and C Bonds are paid in full,
interest and  principal on the Series Z Bond begins to be paid  currently.  With
some CMOs, the issuer serves as a conduit to allow loan  originators  (primarily
builders  or  savings  and loan  associations)  to  borrow  against  their  loan
portfolios.
<PAGE>

         FHLMC  Collateralized   Mortgage  Obligations.   FHLMC  CMOs  are  debt
obligations of FHLMC issued in multiple classes having different  maturity dates
which  are  secured  by the  pledge  of a pool of  conventional  mortgage  loans
purchased by FHLMC.  Unlike FHLMC PCs, payments of principal and interest on the
CMOs are made  semi-annually,  as opposed to  monthly.  The amount of  principal
payable on each semiannual payment date is determined in accordance with FHLMC's
mandatory sinking fund schedule,  which, in turn, is equal to approximately 100%
of FHA  prepayment  experience  applied to the  mortgage  collateral  pool.  All
sinking  fund  payments  in the  CMOs are  allocated  to the  retirement  of the
individual classes of bonds in the order of their stated maturities.  Payment of
principal on the mortgage loans in the  collateral  pool in excess of the amount
of FHLMC's  minimum sinking fund obligation for any payment date are paid to the
holders  of the  CMOs  as  additional  sinking  fund  payments.  Because  of the
"pass-through"  nature of all principal payments received on the collateral pool
in  excess  of  FHLMC's  minimum  sinking  fund  requirement,  the rate at which
principal of the CMOs is actually repaid is likely to be such that each class of
bonds will be retired in advance of its scheduled maturity date.

         If  collection  of principal  (including  prepayments)  on the mortgage
loans during any  semi-annual  payment  period is not sufficient to meet FHLMC's
minimum  sinking fund  obligation on the next sinking fund payment  date,  FHLMC
agrees to make up the deficiency from its general funds.

         Criteria for the mortgage  loans in the pool backing the FHLMC CMOs are
identical to those of FHLMC PCs. FHLMC has the right to substitute collateral in
the event of delinquencies and/or defaults.

         Commercial  Mortgage-Backed  Securities include securities that reflect
an interest in, and are secured by,  mortgage loans on commercial real property.
The market for commercial mortgage-backed securities developed more recently and
in terms of total  outstanding  principal  amount of issues is relatively  small
compared to the market for residential single-family mortgage-backed securities.
Many of the risks of investing in commercial  mortgage-backed securities reflect
the risks of  investing  in the real estate  securing  the  underlying  mortgage
loans. These risks reflect the effects of local and other economic conditions on
real  estate  markets,  the  ability of tenants to make loan  payments,  and the
ability of a property to attract and retain tenants.  Commercial mortgage-backed
securities may be less liquid and exhibit  greater price  volatility  than other
types of mortgage- or asset-backed securities.

         Other Mortgage-Related  Securities.  Other mortgage-related  securities
include  securities other than those described above that directly or indirectly
represent a participation in, or are secured by and payable from, mortgage loans
on real property,  including  mortgage  dollar rolls,  CMO residuals or stripped
mortgage-backed  securities ("SMBS").  Other mortgage-related  securities may be
equity or debt securities  issued by agencies or  instrumentalities  of the U.S.
Government  or by private  originators  of, or  investors  in,  mortgage  loans,
including  savings  and  loan   associations,   homebuilders,   mortgage  banks,
commercial  banks,  investment banks,  partnerships,  trusts and special purpose
entities of the foregoing.

         CMO Residuals. CMO residuals are mortgage securities issued by agencies
or  instrumentalities  of the U.S.  Government or by private  originators of, or
investors  in,  mortgage  loans,   including  savings  and  loan   associations,
homebuilders,  mortgage banks,  commercial  banks,  investment banks and special
purpose entities of the foregoing.
<PAGE>

         The cash flow generated by the mortgage  assets  underlying a series of
CMOs is applied first to make required payments of principal and interest on the
CMOs and second to pay the related  administrative  expenses of the issuer.  The
residual in a CMO structure generally represents the interest in any excess cash
flow remaining after making the foregoing payments.  Each payment of such excess
cash flow to a holder of the related CMO  residual  represents  income  and/or a
return of capital.  The amount of residual cash flow  resulting  from a CMO will
depend on, among other things,  the  characteristics of the mortgage assets, the
coupon  rate of each  class of CMO,  prevailing  interest  rates,  the amount of
administrative expenses and the prepayment experience on the mortgage assets. In
particular,  the yield to maturity on CMO  residuals is  extremely  sensitive to
prepayments on the related underlying  mortgage assets, in the same manner as an
interest-only ("IO") class of stripped  mortgage-backed  securities.  See "Other
Mortgage-Related  Securities--Stripped Mortgage-Backed Securities." In addition,
if a series of a CMO includes a class that bears interest at an adjustable rate,
the yield to  maturity  on the  related  CMO  residual  will  also be  extremely
sensitive  to  changes  in the  level of the  index  upon  which  interest  rate
adjustments   are  based.   As   described   below  with   respect  to  stripped
mortgage-backed  securities,  in certain circumstances a Fund may fail to recoup
fully its initial investment in a CMO residual.

         CMO  residuals  are  generally  purchased  and  sold  by  institutional
investors through several investment banking firms acting as brokers or dealers.
The CMO  residual  market has only very  recently  developed  and CMO  residuals
currently  may not  have the  liquidity  of other  more  established  securities
trading in other markets.  Transactions in CMO residuals are generally completed
only after careful review of the  characteristics of the securities in question.
In addition,  CMO residuals may, or pursuant to an exemption therefrom,  may not
have been  registered  under the  Securities  Act of 1933, as amended (the "1933
Act").  CMO  residuals,  whether or not  registered  under the 1933 Act,  may be
subject to certain restrictions on transferability, and may be deemed "illiquid"
and subject to a Fund's limitations on investment in illiquid securities.

         Stripped  Mortgage-Backed  Securities.  SMBS are derivative multi-class
mortgage securities.  SMBS may be issued by agencies or instrumentalities of the
U.S. Government,  or by private originators of, or investors in, mortgage loans,
including  savings and loan  associations,  mortgage  banks,  commercial  banks,
investment banks and special purpose entities of the foregoing.

         SMBS are usually  structured  with two classes that  receive  different
proportions  of the interest and principal  distributions  on a pool of mortgage
assets. A common type of SMBS will have one class receiving some of the interest
and most of the principal from the mortgage  assets,  while the other class will
receive  most of the interest and the  remainder of the  principal.  In the most
extreme case, one class will receive all of the interest (the "IO" class), while
the other class will receive all of the principal  (the  principal-only  or "PO"
class). The yield to maturity on an IO class is extremely  sensitive to the rate
of principal payments (including prepayments) on the related underlying mortgage
assets,  and a rapid rate of  principal  payments  may have a  material  adverse
effect on a Fund's yield to maturity from these  securities.  If the  underlying
mortgage assets experience greater than anticipated  prepayments of principal, a
Fund  may  fail  to  recoup  some  or all of its  initial  investment  in  these
securities even if the security is in one of the highest rating categories.

         Although SMBS are purchased and sold by institutional investors through
several investment banking firms acting as brokers or dealers,  these securities
were only recently developed. As a result,  established trading markets have not
yet developed and,  accordingly,  these securities may be deemed  "illiquid" and
subject to a Fund's limitations on investment in illiquid securities.
<PAGE>

         Other  Asset-Backed  Securities.  Similarly,  the Adviser  expects that
other asset-backed  securities  (unrelated to mortgage loans) will be offered to
investors in the future.  Several types of asset-backed  securities have already
been offered to investors,  including Certificates for Automobile  ReceivablesSM
("CARSSM").  CARSSM represent  undivided  fractional  interests in a trust whose
assets consist of a pool of motor vehicle retail installment sales contracts and
security interests in the vehicles securing the contracts. Payments of principal
and interest on CARSSM are passed through  monthly to certificate  holders,  and
are  guaranteed up to certain  amounts and for a certain time period by a letter
of credit  issued by a financial  institution  unaffiliated  with the trustee or
originator of the trust. An investor's return on CARSSM may be affected by early
prepayment of principal on the underlying vehicle sales contracts. If the letter
of credit is  exhausted,  the trust may be  prevented  from  realizing  the full
amount  due  on  a  sales  contract   because  of  state  law  requirements  and
restrictions  relating to  foreclosure  sales of vehicles  and the  obtaining of
deficiency judgments following such sales or because of depreciation,  damage or
loss  of a  vehicle,  the  application  of  federal  and  state  bankruptcy  and
insolvency  laws,  or  other  factors.  As a  result,  certificate  holders  may
experience delays in payments or losses if the letter of credit is exhausted.

         Consistent  with a  Fund's  investment  objectives  and  policies,  the
Adviser also may invest in other types of asset-backed securities.

Foreign Securities

         All Funds (except the PIMCO Low Duration II, Total Return II, Long-Term
U.S.  Government  and  Municipal  Bond  Funds)  may  invest  in  corporate  debt
securities of foreign issuers (including preferred or preference stock), certain
foreign bank  obligations  (see "Bank  Obligations")  and U.S. dollar or foreign
currency-denominated  obligations of foreign  governments or their subdivisions,
agencies  and   instrumentalities,   international  agencies  and  supranational
entities.  The PIMCO Money Market, High Yield,  Commercial Mortgage  Securities,
Low Duration  Mortgage and Total Return  Mortgage Funds may invest in securities
of foreign issuers only if they are U.S. dollar-denominated.

         Securities traded in certain emerging market  countries,  including the
emerging market countries in Eastern Europe, may be subject to risks in addition
to risks typically posed by  international  investing due to the inexperience of
financial  intermediaries,  the  lack of  modern  technology,  and the lack of a
sufficient  capital base to expand  business  operations.  Additionally,  former
Communist  regimes  of  a  number  of  Eastern  European  countries   previously
expropriated  a large  amount of  property,  the  claims on which  have not been
entirely settled. There can be no assurance that a Fund's investments in Eastern
Europe will not also be expropriated, nationalized or otherwise confiscated.

         Each of the Fixed Income Funds (except the PIMCO Low Duration II, Total
Return II,  Long-Term  U.S.  Government  and Municipal Bond Funds) may invest in
Brady Bonds. Brady Bonds are securities created through the exchange of existing
commercial  bank loans to sovereign  entities for new  obligations in connection
with debt  restructurings  under a debt  restructuring plan introduced by former
U.S. Secretary of the Treasury, Nicholas F. Brady (the "Brady Plan"). Brady Plan
debt restructurings  have been implemented in a number of countries,  including:
Argentina,  Bolivia,  Bulgaria,  Costa Rica,  the Dominican  Republic,  Ecuador,
Jordan, Mexico, Niger, Nigeria, the Philippines, Poland, Uruguay, and Venezuela.
In addition,  Brazil has concluded a Brady-like  plan. It is expected that other
countries will undertake a Brady Plan in the future, including Panama and Peru.

         Brady Bonds have been issued only recently, and accordingly do not have
a long payment history.  Brady Bonds may be collateralized or  uncollateralized,
are issued in various  currencies  (primarily the U.S.  dollar) and are actively
traded  in  the  over-the-counter  secondary  market.  U.S.  dollar-denominated,
collateralized  Brady Bonds,  which may be fixed rate par bonds or floating rate
discount  bonds,  are generally  collateralized  in full as to principal by U.S.
Treasury zero coupon bonds having the same maturity as the Brady Bonds. Interest
payments on these  Brady Bonds  generally  are  collateralized  on a one-year or
longer  rolling-forward  basis by cash or  securities  in an amount that, in the
case of fixed rate bonds, is equal to at least one year of interest payments or,
in the case of floating  rate bonds,  initially  is equal to at least one year's
interest  payments  based on the  applicable  interest  rate at that time and is
adjusted at regular  intervals  thereafter.  Certain Brady Bonds are entitled to
"value recovery payments" in certain  circumstances,  which in effect constitute
supplemental interest payments but generally are not collateralized. Brady Bonds
are  often  viewed  as  having  three  or  four  valuation  components:  (i) the
collateralized repayment of principal at final maturity; (ii) the collateralized
interest payments;  (iii) the uncollateralized  interest payments;  and (iv) any
uncollateralized  repayment  of principal  at maturity  (these  uncollateralized
amounts constitute the "residual risk").
<PAGE>

         Most Mexican  Brady Bonds issued to date have  principal  repayments at
final  maturity  fully  collateralized  by U.S.  Treasury  zero coupon bonds (or
comparable  collateral  denominated  in other  currencies)  and interest  coupon
payments  collateralized on an 18-month  rolling-forward  basis by funds held in
escrow by an agent for the bondholders.  A significant portion of the Venezuelan
Brady  Bonds  and the  Argentine  Brady  Bonds  issued  to date  have  principal
repayments at final maturity  collateralized  by U.S. Treasury zero coupon bonds
(or comparable  collateral  denominated  in other  currencies)  and/or  interest
coupon  payments  collateralized  on a 14-month (for Venezuela) or 12-month (for
Argentina)  rolling-forward basis by securities held by the Federal Reserve Bank
of New York as collateral agent.

         Brady Bonds involve  various risk factors  including  residual risk and
the  history of defaults  with  respect to  commercial  bank loans by public and
private  entities of countries  issuing  Brady Bonds.  There can be no assurance
that  Brady  Bonds in  which  the  Funds  may  invest  will  not be  subject  to
restructuring  arrangements  or to requests for new credit,  which may cause the
Funds to suffer a loss of interest or principal on any of its holdings.

         Investment  in  sovereign  debt can involve a high degree of risk.  The
governmental  entity that  controls the  repayment of sovereign  debt may not be
able or willing to repay the  principal  and/or  interest when due in accordance
with the terms of the debt. A  governmental  entity's  willingness or ability to
repay  principal  and interest due in a timely  manner may be affected by, among
other factors, its cash flow situation,  the extent of its foreign reserves, the
availability  of sufficient  foreign  exchange on the date a payment is due, the
relative  size of the  debt  service  burden  to the  economy  as a  whole,  the
governmental  entity's  policy toward the  International  Monetary Fund, and the
political   constraints  to  which  a   governmental   entity  may  be  subject.
Governmental  entities  may also depend on expected  disbursements  from foreign
governments,  multilateral  agencies and others to reduce principal and interest
arrearages  on their  debt.  The  commitment  on the part of these  governments,
agencies  and  others  to  make  such  disbursements  may  be  conditioned  on a
governmental  entity's   implementation  of  economic  reforms  and/or  economic
performance  and the timely  service of such  debtor's  obligations.  Failure to
implement  such reforms,  achieve such levels of economic  performance  or repay
principal  or  interest  when due may result in the  cancellation  of such third
parties' commitments to lend funds to the governmental entity, which may further
impair such  debtor's  ability or  willingness  to service its debts in a timely
manner. Consequently, governmental entities may default on their sovereign debt.
Holders of sovereign debt  (including the Funds) may be requested to participate
in the  rescheduling  of such debt and to extend  further loans to  governmental
entities.  There is no bankruptcy  proceeding by which  sovereign  debt on which
governmental entities have defaulted may be collected in whole or in part.

         Each of the PIMCO Emerging Markets Bond Fund and PIMCO Emerging Markets
Bond Fund II will consider an issuer to be  economically  tied to a country with
an emerging  securities market if (1) the issuer is organized under the laws of,
or maintains its principal place of business in, the country, (2) its securities
are principally traded in the country's  securities  markets,  or (3) the issuer
derived at least half of its  revenues or profits  from goods  produced or sold,
investments made, or services performed in the country,  or has at least half of
its assets in that country.

Foreign Currency Transactions

         All Funds that may invest in  foreign  currency-denominated  securities
also may purchase and sell foreign currency options and foreign currency futures
contracts and related options (see "Derivative Instruments"),  and may engage in
foreign  currency  transactions  either  on a spot  (cash)  basis  at  the  rate
prevailing  in the  currency  exchange  market  at the time or  through  forward
currency  contracts  ("forwards")  with terms  generally  of less than one year.
Funds may engage in these  transactions in order to protect against  uncertainty
in the  level of  future  foreign  exchange  rates in the  purchase  and sale of
securities. The Funds may also use foreign currency options and foreign currency
forward  contracts  to  increase  exposure  to a  foreign  currency  or to shift
exposure to foreign currency fluctuations from one country to another.
<PAGE>

         A  forward  involves  an  obligation  to  purchase  or sell a  specific
currency at a future  date,  which may be any fixed number of days from the date
of the contract  agreed upon by the  parties,  at a price set at the time of the
contract.  These  contracts  may be bought or sold to  protect a Fund  against a
possible  loss  resulting  from an adverse  change in the  relationship  between
foreign  currencies and the U.S. dollar or to increase  exposure to a particular
foreign currency.  Open positions in forwards used for non-hedging purposes will
be covered by the segregation with the Trust's custodian of assets determined to
be liquid by the Adviser in accordance with procedures  established by the Board
of Trustees,  and are marked to market daily.  Although forwards are intended to
minimize  the  risk  of  loss  due to a  decline  in  the  value  of the  hedged
currencies,  at the same time, they tend to limit any potential gain which might
result  should  the value of such  currencies  increase.  Forwards  will be used
primarily  to adjust the foreign  exchange  exposure of each Fund with a view to
protecting  the  outlook,  and the Funds  might be  expected  to enter into such
contracts under the following circumstances:

         Lock In. When the Adviser  desires to lock in the U.S.  dollar price on
the purchase or sale of a security denominated in a foreign currency.

         Cross Hedge. If a particular  currency is expected to decrease  against
another currency, a Fund may sell the currency expected to decrease and purchase
a currency which is expected to increase  against the currency sold in an amount
approximately equal to some or all of the Fund's portfolio holdings  denominated
in the currency sold.

         Direct Hedge. If the Adviser wants to a eliminate  substantially all of
the risk of owning a particular  currency,  and/or if the Adviser  thinks that a
Fund can benefit from price appreciation in a given country's bonds but does not
want to hold the  currency,  it may  employ a direct  hedge  back  into the U.S.
dollar.  In either case, a Fund would enter into a forward  contract to sell the
currency in which a portfolio  security is denominated and purchase U.S. dollars
at an exchange rate established at the time it initiated the contract.  The cost
of the direct  hedge  transaction  may  offset  most,  if not all,  of the yield
advantage offered by the foreign security, but a Fund would hope to benefit from
an increase (if any) in value of the bond.

         Proxy Hedge.  The Adviser might choose to use a proxy hedge,  which may
be less costly than a direct  hedge.  In this case, a Fund,  having  purchased a
security,  will sell a currency  whose value is believed to be closely linked to
the currency in which the security is denominated.  Interest rates prevailing in
the country  whose  currency was sold would be expected to be closer to those in
the U.S. and lower than those of securities  denominated  in the currency of the
original holding.  This type of hedging entails greater risk than a direct hedge
because it is  dependent  on a stable  relationship  between the two  currencies
paired as proxies and the relationships can be very unstable at times.

         Costs of Hedging.  When a Fund  purchases a foreign  bond with a higher
interest  rate  than is  available  on U.S.  bonds of a  similar  maturity,  the
additional yield on the foreign bond could be  substantially  reduced or lost if
the Fund were to enter into a direct  hedge by selling the foreign  currency and
purchasing  the U.S.  dollar.  This is what is known as the  "cost" of  hedging.
Proxy hedging attempts to reduce this cost through an indirect hedge back to the
U.S. dollar.

         It is  important  to note that  hedging  costs are  treated  as capital
transactions   and  are  not,   therefore,   deducted  from  a  Fund's  dividend
distribution  and are not reflected in its yield.  Instead such costs will, over
time, be reflected in a Fund's net asset value per share.

         Tax Consequences of Hedging. Under applicable tax law, the Funds may be
required  to limit  their  gains  from  hedging in  foreign  currency  forwards,
futures,  and  options.  Although  the Funds are  expected  to comply  with such
limits,  the extent to which these limits apply is subject to tax regulations as
yet unissued. Hedging may also result in the application of the marked-to-market
and straddle  provisions of the Internal  Revenue Code.  Those  provisions could
result in an increase (or decrease) in the amount of taxable  dividends  paid by
the Funds and could affect whether dividends paid by the Funds are classified as
capital gains or ordinary income.
<PAGE>

Foreign Currency Exchange-Related Securities

         Foreign currency  warrants.  Foreign currency warrants such as Currency
Exchange WarrantsSM  ("CEWsSM") are warrants which entitle the holder to receive
from  their  issuer an amount of cash  (generally,  for  warrants  issued in the
United States, in U.S. dollars) which is calculated  pursuant to a predetermined
formula and based on the exchange rate between a specified  foreign currency and
the  U.S.  dollar  as of the  exercise  date of the  warrant.  Foreign  currency
warrants  generally  are  exercisable  upon  their  issuance  and expire as of a
specified  date  and  time.  Foreign  currency  warrants  have  been  issued  in
connection  with  U.S.  dollar-denominated  debt  offerings  by major  corporate
issuers in an attempt to reduce the foreign currency  exchange risk which,  from
the point of view of prospective  purchasers of the  securities,  is inherent in
the  international  fixed-income  marketplace.  Foreign  currency  warrants  may
attempt to reduce the foreign  exchange risk assumed by purchasers of a security
by, for example, providing for a supplemental payment in the event that the U.S.
dollar  depreciates  against the value of a major  foreign  currency such as the
Japanese Yen or German  Deutschmark.  The formula  used to determine  the amount
payable  upon  exercise  of a  foreign  currency  warrant  may make the  warrant
worthless  unless  the  applicable  foreign  currency  exchange  rate moves in a
particular  direction (e.g.,  unless the U.S. dollar  appreciates or depreciates
against  the  particular  foreign  currency  to which the  warrant  is linked or
indexed). Foreign currency warrants are severable from the debt obligations with
which they may be  offered,  and may be listed on  exchanges.  Foreign  currency
warrants may be exercisable  only in certain  minimum  amounts,  and an investor
wishing to exercise warrants who possesses less than the minimum number required
for  exercise  may be  required  either  to sell  the  warrants  or to  purchase
additional warrants, thereby incurring additional transaction costs. In the case
of any exercise of warrants, there may be a time delay between the time a holder
of warrants  gives  instructions  to  exercise  and the time the  exchange  rate
relating to exercise is  determined,  during which time the exchange  rate could
change  significantly,  thereby  affecting  both the market and cash  settlement
values of the warrants being exercised.  The expiration date of the warrants may
be accelerated  if the warrants  should be delisted from an exchange or if their
trading should be suspended  permanently,  which would result in the loss of any
remaining "time value" of the warrants (i.e., the difference between the current
market  value and the  exercise  value of the  warrants),  and,  in the case the
warrants were  "out-of-the-money,"  in a total loss of the purchase price of the
warrants.  Warrants are generally unsecured obligations of their issuers and are
not  standardized  foreign  currency  options  issued  by the  Options  Clearing
Corporation ("OCC"). Unlike foreign currency options issued by OCC, the terms of
foreign  exchange  warrants  generally  will  not be  amended  in the  event  of
governmental or regulatory  actions affecting  exchange rates or in the event of
the imposition of other regulatory controls affecting the international currency
markets.  The initial  public  offering  price of foreign  currency  warrants is
generally  considerably in excess of the price that a commercial user of foreign
currencies might pay in the interbank  market for a comparable  option involving
significantly  larger amounts of foreign  currencies.  Foreign currency warrants
are subject to significant  foreign exchange risk,  including risks arising from
complex political or economic factors.

         Principal  exchange  rate linked  securities.  Principal  exchange rate
linked  securities  ("PERLsSM")  are debt  obligations the principal on which is
payable  at  maturity  in an amount  that may vary  based on the  exchange  rate
between the U.S. dollar and a particular foreign currency at or about that time.
The return on "standard"  principal  exchange rate linked securities is enhanced
if the foreign currency to which the security is linked appreciates  against the
U.S.  dollar,  and is adversely  affected by  increases in the foreign  exchange
value of the U.S. dollar;  "reverse"  principal  exchange rate linked securities
are like the  "standard"  securities,  except  that their  return is enhanced by
increases in the value of the U.S. dollar and adversely impacted by increases in
the value of foreign currency. Interest payments on the securities are generally
made in U.S.  dollars at rates that reflect the degree of foreign  currency risk
assumed or given up by the purchaser of the notes (i.e.,  at  relatively  higher
interest  rates if the purchaser has assumed some of the foreign  exchange risk,
or relatively lower interest rates if the issuer has assumed some of the foreign
exchange  risk,  based on the  expectations  of the current  market).  Principal
exchange rate linked  securities may in limited cases be subject to acceleration
of  maturity  (generally,  not  without  the  consent  of  the  holders  of  the
securities),  which may have an  adverse  impact  on the value of the  principal
payment to be made at maturity.
<PAGE>

         Performance indexed paper. Performance indexed paper ("PIPsSM") is U.S.
dollar-denominated  commercial  paper the  yield of which is  linked to  certain
foreign  exchange  rate  movements.  The yield to the  investor  on  performance
indexed paper is  established  at maturity as a function of spot exchange  rates
between  the U.S.  dollar  and a  designated  currency  as of or about that time
(generally,  the index  maturity two days prior to  maturity).  The yield to the
investor  will be  within  a range  stipulated  at the time of  purchase  of the
obligation,  generally  with a guaranteed  minimum rate of return that is below,
and a  potential  maximum  rate of return that is above,  market  yields on U.S.
dollar-denominated  commercial paper, with both the minimum and maximum rates of
return on the investment  corresponding to the minimum and maximum values of the
spot exchange rate two business days prior to maturity.

Bank Obligations

         Bank obligations in which the Funds may invest include  certificates of
deposit, bankers' acceptances, and fixed time deposits.  Certificates of deposit
are negotiable  certificates issued against funds deposited in a commercial bank
for a  definite  period  of  time  and  earning  a  specified  return.  Bankers'
acceptances  are  negotiable  drafts or bills of exchange,  normally drawn by an
importer or exporter to pay for specific merchandise,  which are "accepted" by a
bank, meaning, in effect, that the bank  unconditionally  agrees to pay the face
value of the  instrument on maturity.  Fixed time deposits are bank  obligations
payable at a stated  maturity date and bearing  interest at a fixed rate.  Fixed
time deposits may be withdrawn on demand by the investor,  but may be subject to
early withdrawal  penalties which vary depending upon market  conditions and the
remaining maturity of the obligation.  There are no contractual  restrictions on
the right to transfer a  beneficial  interest in a fixed time deposit to a third
party,  although there is no market for such deposits. A Fund will not invest in
fixed time  deposits  which (1) are not subject to prepayment or (2) provide for
withdrawal  penalties upon prepayment (other than overnight deposits) if, in the
aggregate,  more than 15% of its net assets  (10% in the case of the PIMCO Money
Market Fund) would be invested in such deposits,  repurchase agreements maturing
in more than seven days and other illiquid assets.

         Each Fund limits its  investments in United States bank  obligations to
obligations of United States banks (including  foreign branches) which have more
than $1 billion in total assets at the time of investment and are members of the
Federal  Reserve  System or are examined by the  Comptroller  of the Currency or
whose deposits are insured by the Federal Deposit Insurance Corporation.  A Fund
also may invest in  certificates  of deposit  of savings  and loan  associations
(federally  or state  chartered and  federally  insured)  having total assets in
excess of $1 billion.

         Each Fund  (except  the PIMCO  Money  Market,  High  Yield,  Commercial
Mortgage Securities,  Low Duration Mortgage, Total Return Mortgage and Long-Term
U.S.  Government  Funds) limits its  investments in foreign bank  obligations to
United States  dollar-or  foreign  currency-denominated  obligations  of foreign
banks  (including  United States branches of foreign banks) which at the time of
investment  (i)  have  more  than  $10  billion,  or  the  equivalent  in  other
currencies,  in total  assets;  (ii) in terms of assets are among the 75 largest
foreign  banks in the world;  (iii) have branches or agencies  (limited  purpose
offices which do not offer all banking services) in the United States;  and (iv)
in the  opinion of the  Adviser,  are of an  investment  quality  comparable  to
obligations  of United  States  banks in which the Funds may  invest.  The PIMCO
Money Market, High Yield, Commercial Mortgage Securities, Low Duration Mortgage,
Total Return Mortgage and Long-Term U.S. Government Funds may invest in the same
types  of  bank   obligations  as  the  other  Funds,  but  they  must  be  U.S.
dollar-denominated.  Subject to the Trust's  limitation on  concentration  of no
more  than 25% of its  assets  in the  securities  of  issuers  in a  particular
industry,  there is no  limitation on the amount of a Fund's assets which may be
invested in  obligations  of foreign banks which meet the  conditions  set forth
herein.

         Obligations  of foreign banks  involve  somewhat  different  investment
risks than those  affecting  obligations  of United States banks,  including the
possibilities that their liquidity could be impaired because of future political
and economic  developments,  that their  obligations may be less marketable than
comparable obligations of United States banks, that a foreign jurisdiction might
impose withholding taxes on interest income payable on those  obligations,  that
foreign  deposits  may be  seized or  nationalized,  that  foreign  governmental
restrictions  such as exchange  controls  may be adopted  which might  adversely
affect the payment of principal and interest on those  obligations  and that the
selection of those  obligations may be more difficult  because there may be less
publicly  available  information  concerning  foreign  banks or the  accounting,
auditing  and  financial   reporting   standards,   practices  and  requirements
applicable  to foreign  banks may differ from those  applicable to United States
banks.  Foreign  banks are not  generally  subject  to  examination  by any U.S.
Government agency or instrumentality.
<PAGE>

Loan Participations

         Each  Fund  (except  the  PIMCO   Municipal  Bond  Fund)  may  purchase
participations  in  commercial  loans.  Such  indebtedness  may  be  secured  or
unsecured.  Loan participations  typically  represent direct  participation in a
loan to a  corporate  borrower,  and  generally  are  offered  by banks or other
financial   institutions   or   lending   syndicates.   When   purchasing   loan
participations,  a Fund assumes the credit risk  associated  with the  corporate
borrower and may assume the credit risk  associated  with an interposed  bank or
other  financial  intermediary.  The  participation  interests  in  which a Fund
intends to invest may not be rated by any nationally recognized rating service.

         A loan is often  administered  by an agent bank acting as agent for all
holders.  The agent bank  administers the terms of the loan, as specified in the
loan  agreement.  In addition,  the agent bank is normally  responsible  for the
collection  of principal and interest  payments from the corporate  borrower and
the apportionment of these payments to the credit of all institutions  which are
parties  to the loan  agreement.  Unless,  under  the terms of the loan or other
indebtedness,  a Fund has direct recourse  against the corporate  borrower,  the
Fund may have to rely on the agent bank or other financial intermediary to apply
appropriate credit remedies against a corporate borrower.

         A financial institution's  employment as agent bank might be terminated
in the event that it fails to observe a  requisite  standard  of care or becomes
insolvent.  A successor  agent bank would  generally be appointed to replace the
terminated  agent  bank,  and  assets  held by the  agent  bank  under  the loan
agreement should remain available to holders of such indebtedness.  However,  if
assets  held by the agent bank for the benefit of a Fund were  determined  to be
subject  to the claims of the agent  bank's  general  creditors,  the Fund might
incur  certain  costs  and  delays  in  realizing  payment  on a  loan  or  loan
participation  and  could  suffer  a  loss  of  principal  and/or  interest.  In
situations involving other interposed financial institutions (e.g., an insurance
company or governmental agency) similar risks may arise.

         Purchasers  of loans and  other  forms of  direct  indebtedness  depend
primarily  upon the  creditworthiness  of the corporate  borrower for payment of
principal  and  interest.  If a Fund  does not  receive  scheduled  interest  or
principal payments on such indebtedness,  the Fund's share price and yield could
be adversely affected. Loans that are fully secured offer a Fund more protection
than an unsecured  loan in the event of  non-payment  of  scheduled  interest or
principal.  However,  there is no assurance  that the  liquidation of collateral
from a secured loan would satisfy the corporate borrower's  obligation,  or that
the collateral can be liquidated.

         The  Funds  may  invest  in loan  participations  with  credit  quality
comparable to that of issuers of its  securities  investments.  Indebtedness  of
companies whose  creditworthiness is poor involves  substantially greater risks,
and  may  be  highly  speculative.  Some  companies  may  never  pay  off  their
indebtedness, or may pay only a small fraction of the amount owed. Consequently,
when investing in  indebtedness  of companies  with poor credit,  a Fund bears a
substantial risk of losing the entire amount invested.

         Each Fund limits the amount of its total  assets that it will invest in
any  one  issuer  or in  issuers  within  the  same  industry  (see  "Investment
Restrictions").  For purposes of these limits,  a Fund  generally will treat the
corporate borrower as the "issuer" of indebtedness held by the Fund. In the case
of loan  participations  where a bank or other lending  institution  serves as a
financial  intermediary  between  a Fund  and  the  corporate  borrower,  if the
participation does not shift to the Fund the direct debtor-creditor relationship
with  the  corporate  borrower,   Securities  and  Exchange  Commission  ("SEC")
interpretations require the Fund to treat both the lending bank or other lending
institution  and  the  corporate  borrower  as  "issuers"  for the  purposes  of
determining  whether the Fund has invested more than 5% of its total assets in a
single issuer.  Treating a financial  intermediary  as an issuer of indebtedness
may  restrict  a Funds'  ability to invest in  indebtedness  related to a single
financial  intermediary,  or a  group  of  intermediaries  engaged  in the  same
industry,  even if the underlying  borrowers  represent many different companies
and industries.
<PAGE>

         Loans  and  other  types  of  direct  indebtedness  may not be  readily
marketable  and may be  subject  to  restrictions  on  resale.  In  some  cases,
negotiations  involved  in  disposing  of  indebtedness  may  require  weeks  to
complete.  Consequently,  some  indebtedness  may be difficult or  impossible to
dispose of readily at what the Adviser believes to be a fair price. In addition,
valuation  of  illiquid  indebtedness  involves a greater  degree of judgment in
determining  a Fund's net asset value than if that value were based on available
market  quotations,  and could result in  significant  variations  in the Fund's
daily  share  price.  At the same time,  some loan  interests  are traded  among
certain  financial  institutions  and accordingly  may be deemed liquid.  As the
market for  different  types of  indebtedness  develops,  the liquidity of these
instruments is expected to improve.  In addition,  the Funds currently intend to
treat  indebtedness  for which there is no readily  available market as illiquid
for purposes of the Funds' limitation on illiquid investments.

         Investments  in loans  through  a direct  assignment  of the  financial
institution's interests with respect to the loan may involve additional risks to
the Funds. For example, if a loan is foreclosed,  a Fund could become part owner
of any  collateral,  and would bear the costs and  liabilities  associated  with
owning and disposing of the  collateral.  In addition,  it is  conceivable  that
under emerging legal theories of lender  liability,  a Fund could be held liable
as co-lender. It is unclear whether loans and other forms of direct indebtedness
offer  securities law protections  against fraud and  misrepresentation.  In the
absence of  definitive  regulatory  guidance,  the Funds  rely on the  Adviser's
research  in an attempt to avoid  situations  where  fraud or  misrepresentation
could adversely affect the Funds.

Delayed Funding Loans and Revolving Credit Facilities

         The Funds (except the PIMCO Money Market and Municipal  Bond Funds) may
enter into, or acquire  participations  in, delayed  funding loans and revolving
credit  facilities.  Delayed funding loans and revolving  credit  facilities are
borrowing  arrangements in which the lender agrees to make loans up to a maximum
amount upon demand by the borrower  during a specified term.  These  commitments
may have the effect of requiring a Fund to increase its  investment in a company
at a time when it might not otherwise  decide to do so (including at a time when
the company's  financial  condition  makes it unlikely that such amounts will be
repaid).  To the extent that a Fund is committed to advance additional funds, it
will at all times  segregate  assets,  determined to be liquid by the Adviser in
accordance  with procedures  established by the Board of Trustees,  in an amount
sufficient  to meet such  commitments.  The Funds may invest in delayed  funding
loans and revolving credit facilities with credit quality  comparable to that of
issuers of its  securities  investments.  Delayed  funding  loans and  revolving
credit  facilities may be subject to restrictions on transfer,  and only limited
opportunities may exist to resell such  instruments.  As a result, a Fund may be
unable to sell such  investments at an opportune time or may have to resell them
at less than fair market  value.  The Funds  currently  intend to treat  delayed
funding  loans and  revolving  credit  facilities  for which there is no readily
available  market as illiquid for purposes of the Funds'  limitation on illiquid
investments. For a further discussion of the risks involved in investing in loan
participations and other forms of direct indebtedness see "Loan Participations."
Participation  interests in revolving  credit  facilities will be subject to the
limitations discussed in "Loan Participations."
<PAGE>

Short Sales

         Certain of the Funds,  particularly the PIMCO StocksPLUS Short Strategy
Fund,  may make short sales of  securities  as part of their  overall  portfolio
management strategies involving the use of derivative  instruments and to offset
potential  declines in long positions in similar  securities.  A short sale is a
transaction  in which a Fund  sells a security  it does not own in  anticipation
that the market price of that security will decline.

         When a Fund makes a short sale,  it must borrow the security sold short
and  deliver  it to the  broker-dealer  through  which it made the short sale as
collateral  for its  obligation to deliver the security  upon  conclusion of the
sale.  The Fund may have to pay a fee to  borrow  particular  securities  and is
often obligated to pay over any accrued interest on such borrowed securities.

         If the price of the security sold short  increases  between the time of
the short sale and the time and the Fund  replaces  the borrowed  security,  the
Fund will incur a loss; conversely, if the price declines, the Fund will realize
a capital  gain.  Any gain will be  decreased,  and any loss  increased,  by the
transaction  costs described  above.  The successful use of short selling may be
adversely  affected by imperfect  correlation  between movements in the price of
the security sold short and the securities being hedged.

         To the extent  that a Fund  engages  in short  sales,  it will  provide
collateral to the  broker-dealer and (except in the case of short sales "against
the  box")  will  maintain  additional  asset  coverage  in the  form of  assets
determined to be liquid by the Adviser in accordance with procedures established
by the Board of Trustees,  in a segregated account.  Each Fund, except the PIMCO
StocksPLUS Short Strategy Fund, does not intend to enter into short sales (other
than those  "against the box") if  immediately  after such sale the aggregate of
the value of all collateral plus the amount in such  segregated  account exceeds
one-third of the value of the Fund's net assets.  This  percentage may be varied
by action of the Trustees.  A short sale is "against the box" to the extent that
the Fund  contemporaneously  owns,  or has the right to obtain at no added cost,
securities identical to those sold short. The Funds will engage in short selling
to  the  extent  permitted  by  the  1940  Act  and  rules  and  interpretations
thereunder.  The PIMCO  Global  Bond Fund II may only engage in short sales that
are "against the box."

Derivative Instruments

         In pursuing their individual  objectives the Funds may, as described in
the Prospectuses, purchase and sell (write) both put options and call options on
securities,  securities indexes, and foreign currencies, and enter into interest
rate, foreign currency and index futures contracts and purchase and sell options
on such futures contracts ("futures options") for hedging purposes,  except that
those Funds that may not invest in foreign  currency-denominated  securities may
not enter into  transactions  involving  currency futures or options.  The Funds
(except the PIMCO Money Market and  Municipal  Bond Funds) also may purchase and
sell foreign currency  options for purposes of increasing  exposure to a foreign
currency or to shift exposure to foreign currency  fluctuations from one country
to another.  The Funds (except the PIMCO Money Market and Municipal  Bond Funds)
also may enter into swap agreements with respect to foreign currencies, interest
rates and indexes of securities.  The Funds may invest in structured  notes.  If
other types of financial instruments,  including other types of options, futures
contracts,  or futures  options  are traded in the  future,  a Fund may also use
those  instruments,  provided  that the  Trustees  determine  that  their use is
consistent with the Fund's investment objective.

         Options on Securities and Indexes.  A Fund may, to the extent specified
for the Fund in the Prospectuses, purchase and sell both put and call options on
fixed income or other securities or indexes in standardized  contracts traded on
foreign or domestic securities exchanges,  boards of trade, or similar entities,
or quoted  on NASDAQ or on a  regulated  foreign  over-the-counter  market,  and
agreements,  sometimes  called cash puts,  which may accompany the purchase of a
new issue of bonds from a dealer.
<PAGE>

         An option on a security (or index) is a contract  that gives the holder
of the option, in return for a premium,  the right to buy from (in the case of a
call) or sell to (in the case of a put) the writer of the  option  the  security
underlying  the option (or the cash value of the index) at a specified  exercise
price at any time  during the term of the  option.  The writer of an option on a
security  has  the  obligation  upon  exercise  of the  option  to  deliver  the
underlying  security  upon payment of the exercise  price or to pay the exercise
price upon delivery of the underlying security.  Upon exercise, the writer of an
option on an index is obligated to pay the difference  between the cash value of
the index and the exercise price multiplied by the specified  multiplier for the
index  option.  (An  index is  designed  to  reflect  features  of a  particular
financial or securities  market,  a specific  group of financial  instruments or
securities, or certain economic indicators.)

         A Fund  will  write  call  options  and put  options  only if they  are
"covered."  In the case of a call option on a security,  the option is "covered"
if the Fund  owns  the  security  underlying  the  call or has an  absolute  and
immediate right to acquire that security without  additional cash  consideration
(or,  if  additional  cash  consideration  is  required,  cash or  other  assets
determined to be liquid by the Adviser in accordance with procedures established
by the Board of Trustees,  in such amount are placed in a segregated  account by
its custodian) upon conversion or exchange of other securities held by the Fund.
For a call option on an index,  the option is covered if the Fund maintains with
its custodian  assets  determined to be liquid by the Adviser in accordance with
procedures  established  by the Board of  Trustees,  in an  amount  equal to the
contract  value of the index.  A call option is also covered if the Fund holds a
call on the same security or index as the call written where the exercise  price
of the call  held is (i) equal to or less  than the  exercise  price of the call
written,  or (ii) greater than the exercise price of the call written,  provided
the  difference is  maintained by the Fund in assets  determined to be liquid by
the Adviser in accordance with procedures  established by the Board of Trustees,
in a  segregated  account with its  custodian.  A put option on a security or an
index is "covered" if the Fund maintains  assets  determined to be liquid by the
Adviser in  accordance  with  procedures  established  by the Board of Trustees,
equal to the exercise price in a segregated  account with its  custodian.  A put
option is also covered if the Fund holds a put on the same  security or index as
the put  written  where  the  exercise  price of the put held is (i) equal to or
greater  than the  exercise  price of the put  written,  or (ii)  less  than the
exercise price of the put written,  provided the difference is maintained by the
Fund in assets  determined  to be  liquid  by the  Adviser  in  accordance  with
procedures  established by the Board of Trustees,  in a segregated  account with
its custodian.

         If an option written by a Fund expires unexercised, the Fund realizes a
capital  gain equal to the premium  received at the time the option was written.
If an option  purchased  by a Fund  expires  unexercised,  the Fund  realizes  a
capital  loss equal to the  premium  paid.  Prior to the  earlier of exercise or
expiration,  an  exchange  traded  option  may be  closed  out by an  offsetting
purchase or sale of an option of the same  series  (type,  exchange,  underlying
security or index,  exercise price, and expiration).  There can be no assurance,
however,  that a closing  purchase or sale  transaction can be effected when the
Fund desires.

         A Fund will realize a capital gain from a closing purchase  transaction
if the cost of the closing option is less than the premium received from writing
the option,  or, if it is more,  the Fund will  realize a capital  loss.  If the
premium  received from a closing sale  transaction is more than the premium paid
to purchase the option,  the Fund will realize a capital gain or, if it is less,
the Fund will realize a capital loss. The principal factors affecting the market
value of a put or a call option include supply and demand,  interest rates,  the
current  market  price of the  underlying  security  or index in relation to the
exercise  price of the option,  the  volatility  of the  underlying  security or
index, and the time remaining until the expiration date.

         The  premium  paid for a put or call option  purchased  by a Fund is an
asset of the Fund.  The  premium  received  for an option  written  by a Fund is
recorded as a deferred  credit.  The value of an option  purchased or written is
marked to market  daily and is valued at the  closing  price on the  exchange on
which it is traded  or, if not  traded on an  exchange  or no  closing  price is
available, at the mean between the last bid and asked prices.

         The Funds may write covered straddles  consisting of a combination of a
call and a put  written on the same  underlying  security.  A  straddle  will be
covered  when  sufficient  assets are  deposited  to meet the  Funds'  immediate
obligations. The Funds may use the same liquid assets to cover both the call and
put options  where the exercise  price of the call and put are the same,  or the
exercise  price of the call is higher than that of the put.  In such cases,  the
Funds will also  segregate  liquid assets  equivalent to the amount,  if any, by
which the put is "in the money."
<PAGE>

         Risks  Associated  with Options on  Securities  and Indexes.  There are
several risks  associated  with  transactions  in options on  securities  and on
indexes. For example,  there are significant  differences between the securities
and options markets that could result in an imperfect  correlation between these
markets,  causing a given transaction not to achieve its objectives.  A decision
as to whether,  when and how to use options  involves  the exercise of skill and
judgment,  and even a  well-conceived  transaction  may be  unsuccessful to some
degree because of market behavior or unexpected events.

         There can be no assurance  that a liquid  market will exist when a Fund
seeks to close out an  option  position.  If a Fund were  unable to close out an
option that it had purchased on a security, it would have to exercise the option
in order to realize  any profit or the  option may expire  worthless.  If a Fund
were  unable  to close  out a  covered  call  option  that it had  written  on a
security, it would not be able to sell the underlying security unless the option
expired  without  exercise.  As the  writer of a  covered  call  option,  a Fund
forgoes,  during the option's life, the  opportunity to profit from increases in
the market value of the  security  covering the call option above the sum of the
premium and the exercise price of the call.

         If trading were  suspended in an option  purchased by a Fund,  the Fund
would not be able to close out the option.  If  restrictions  on  exercise  were
imposed, the Fund might be unable to exercise an option it has purchased. Except
to the extent that a call  option on an index  written by the Fund is covered by
an option on the same index  purchased  by the Fund,  movements in the index may
result in a loss to the Fund;  however,  such losses may be mitigated by changes
in the  value  of the  Fund's  securities  during  the  period  the  option  was
outstanding.

         Foreign Currency  Options.  A Fund may buy or sell put and call options
on foreign currencies either on exchanges or in the over-the-counter  market, as
specified for that Fund in the Prospectuses.  A put option on a foreign currency
gives the  purchaser  of the option the right to sell a foreign  currency at the
exercise  price until the option  expires.  A call option on a foreign  currency
gives the  purchaser  of the option the right to  purchase  the  currency at the
exercise  price until the option  expires.  Currency  options  traded on U.S. or
other exchanges may be subject to position limits which may limit the ability of
a Fund to reduce  foreign  currency  risk using such  options.  Over-the-counter
options  differ from traded  options in that they are two-party  contracts  with
price and other terms negotiated  between buyer and seller, and generally do not
have as much market liquidity as exchange-traded options.

         Futures  Contracts  and  Options on Futures  Contracts.  A Fund may use
interest rate,  foreign  currency or index futures  contracts,  as specified for
that Fund in the  Prospectuses.  An  interest  rate,  foreign  currency or index
futures  contract  provides  for the future  sale by one party and  purchase  by
another  party  of a  specified  quantity  of a  financial  instrument,  foreign
currency or the cash value of an index at a specified  price and time. A futures
contract on an index is an agreement pursuant to which two parties agree to take
or make delivery of an amount of cash equal to the difference  between the value
of the index at the close of the last  trading day of the contract and the price
at which the index  contract was  originally  written.  Although the value of an
index  might be a function  of the value of  certain  specified  securities,  no
physical delivery of these securities is made. A public market exists in futures
contracts  covering  a number of indexes as well as  financial  instruments  and
foreign currencies,  including: the S&P 500; the S&P Midcap 400; the Nikkei 225;
the NYSE composite; U.S. Treasury bonds; U.S. Treasury notes; GNMA Certificates;
three-month U.S.  Treasury bills;  90-day commercial paper; bank certificates of
deposit; Eurodollar certificates of deposit; the Australian dollar; the Canadian
dollar;  the British pound; the German mark; the Japanese yen; the French franc;
the Swiss franc; the Mexican peso; and certain multinational currencies, such as
the European Currency Unit ("ECU").  It is expected that other futures contracts
will be developed and traded in the future.
<PAGE>

         A Fund  may  purchase  and  write  call  and put  futures  options,  as
specified for that Fund in the Prospectuses. Futures options possess many of the
same  characteristics  as options on securities and indexes (discussed above). A
futures  option gives the holder the right,  in return for the premium  paid, to
assume a long position (call) or short position (put) in a futures contract at a
specified  exercise  price at any time  during  the period of the  option.  Upon
exercise of a call option,  the holder  acquires a long  position in the futures
contract and the writer is assigned the opposite short position.  In the case of
a put option, the opposite is true.

         To  comply  with  applicable  rules of the  Commodity  Futures  Trading
Commission  ("CFTC")  under which the Trust and the Funds  avoid being  deemed a
"commodity pool" or a "commodity pool operator," each Fund intends  generally to
limit its use of futures  contracts  and futures  options to "bona fide hedging"
transactions, as such term is defined in applicable regulations, interpretations
and practice.  For example,  a Fund might use futures contracts to hedge against
anticipated  changes in interest  rates that might  adversely  affect either the
value of the Fund's  securities  or the price of the  securities  which the Fund
intends to purchase.  A Fund's  hedging  activities may include sales of futures
contracts  as an offset  against  the effect of expected  increases  in interest
rates,  and  purchases of futures  contracts as an offset  against the effect of
expected declines in interest rates.  Although other techniques could be used to
reduce that Fund's exposure to interest rate fluctuations,  the Fund may be able
to hedge its  exposure  more  effectively  and  perhaps at a lower cost by using
futures contracts and futures options.

         A Fund will only enter into futures contracts and futures options which
are  standardized and traded on a U.S. or foreign  exchange,  board of trade, or
similar entity, or quoted on an automated quotation system.

         When a purchase or sale of a futures  contract  is made by a Fund,  the
Fund is required to deposit with its custodian (or broker, if legally permitted)
a  specified  amount  of  assets  determined  to be  liquid  by the  Adviser  in
accordance  with  procedures  established  by the  Board of  Trustees  ("initial
margin").  The margin required for a futures  contract is set by the exchange on
which  the  contract  is  traded  and may be  modified  during  the  term of the
contract.  Margin  requirements on foreign  exchanges may be different than U.S.
exchanges.  The initial  margin is in the nature of a  performance  bond or good
faith  deposit  on the  futures  contract  which is  returned  to the Fund  upon
termination  of the contract,  assuming all  contractual  obligations  have been
satisfied.  Each Fund  expects to earn  interest  income on its  initial  margin
deposits.  A futures  contract  held by a Fund is valued  daily at the  official
settlement  price of the exchange on which it is traded.  Each day the Fund pays
or receives cash, called "variation  margin," equal to the daily change in value
of the futures contract. This process is known as "marking to market." Variation
margin  does  not  represent  a  borrowing  or loan by a Fund but is  instead  a
settlement between the Fund and the broker of the amount one would owe the other
if the futures contract  expired.  In computing daily net asset value, each Fund
will mark to market its open futures positions.

         A Fund is also required to deposit and maintain  margin with respect to
put and call options on futures  contracts  written by it. Such margin  deposits
will vary  depending on the nature of the underlying  futures  contract (and the
related  initial margin  requirements),  the current market value of the option,
and other futures positions held by the Fund.

         Although some futures  contracts call for making or taking  delivery of
the underlying  securities,  generally these obligations are closed out prior to
delivery by offsetting  purchases or sales of matching  futures  contracts (same
exchange,  underlying  security or index, and delivery month).  If an offsetting
purchase price is less than the original sale price, the Fund realizes a capital
gain,  or if it is more,  the Fund realizes a capital  loss.  Conversely,  if an
offsetting  sale  price  is more  than the  original  purchase  price,  the Fund
realizes a capital gain, or if it is less, the Fund realizes a capital loss. The
transaction costs must also be included in these calculations.

         The Funds may write  covered  straddles  consisting of a call and a put
written on the same underlying futures contract. A straddle will be covered when
sufficient assets are deposited to meet the Funds' immediate obligations. A Fund
may use the same liquid  assets to cover both the call and put options where the
exercise  price of the call and put are the same,  or the exercise  price of the
call is  higher  than  that of the put.  In such  cases,  the  Funds  will  also
segregate  liquid assets  equivalent to the amount,  if any, by which the put is
"in the money."
<PAGE>

         Limitations  on Use of Futures and  Futures  Options.  In general,  the
Funds intend to enter into  positions in futures  contracts and related  options
only for "bona fide hedging" purposes.  With respect to positions in futures and
related options that do not constitute bona fide hedging positions,  a Fund will
not enter into a futures  contract or futures  option  contract if,  immediately
thereafter,  the aggregate  initial margin  deposits  relating to such positions
plus premiums paid by it for open futures option  positions,  less the amount by
which any such  options are  "in-the-money,"  would  exceed 5% of the Fund's net
assets.  A call option is  "in-the-money"  if the value of the futures  contract
that is the subject of the option  exceeds the exercise  price.  A put option is
"in-the-money"  if the exercise price exceeds the value of the futures  contract
that is the subject of the option.

         When  purchasing  a futures  contract,  a Fund will  maintain  with its
custodian (and  mark-to-market  on a daily basis) assets determined to be liquid
by the  Adviser  in  accordance  with  procedures  established  by the  Board of
Trustees,  that, when added to the amounts  deposited with a futures  commission
merchant  as margin,  are equal to the  market  value of the  futures  contract.
Alternatively,  the Fund may "cover" its position by  purchasing a put option on
the same futures  contract  with a strike price as high or higher than the price
of the contract held by the Fund.

         When  selling  a  futures  contract,  a Fund  will  maintain  with  its
custodian (and  mark-to-market  on a daily basis) assets determined to be liquid
by the  Adviser  in  accordance  with  procedures  established  by the  Board of
Trustees,  that are equal to the market value of the instruments  underlying the
contract.  Alternatively,  the Fund may  "cover"  its  position  by  owning  the
instruments  underlying  the  contract  (or,  in the  case of an  index  futures
contract,  a portfolio  with a volatility  substantially  similar to that of the
index on which the  futures  contract  is based),  or by  holding a call  option
permitting  the Fund to purchase the same futures  contract at a price no higher
than the price of the contract  written by the Fund (or at a higher price if the
difference is maintained in liquid assets with the Trust's custodian).

         When selling a call option on a futures contract,  a Fund will maintain
with its custodian (and mark-to-market on a daily basis) assets determined to be
liquid by the Adviser in accordance with procedures  established by the Board of
Trustees,  that, when added to the amounts  deposited with a futures  commission
merchant  as  margin,  equal  the total  market  value of the  futures  contract
underlying  the call option.  Alternatively,  the Fund may cover its position by
entering into a long position in the same futures  contract at a price no higher
than the strike price of the call option,  by owning the instruments  underlying
the futures  contract,  or by holding a separate call option permitting the Fund
to  purchase  the same  futures  contract  at a price not higher than the strike
price of the call option sold by the Fund.

         When selling a put option on a futures  contract,  a Fund will maintain
with its custodian (and mark-to-market on a daily basis) assets determined to be
liquid by the Adviser in accordance with procedures  established by the Board of
Trustees, that equal the purchase price of the futures contract, less any margin
on deposit.  Alternatively,  the Fund may cover the position  either by entering
into a short position in the same futures contract,  or by owning a separate put
option  permitting  it to sell the same  futures  contract so long as the strike
price of the purchased put option is the same or higher than the strike price of
the put option sold by the Fund.

         To the extent that securities with maturities greater than one year are
used to establish and maintain segregated accounts to cover a Fund's obligations
under  futures  contracts and related  options,  such use will not eliminate the
risk of a form of leverage, which may tend to exaggerate the effect on net asset
value of any increase or decrease in the market value of a Fund's portfolio, and
may require liquidation of portfolio positions when it is not advantageous to do
so. However, any potential risk of leverage resulting from the use of securities
with maturities  greater than one year may be mitigated by the overall  duration
limit on a Fund's portfolio securities.  Thus, the use of a longer-term security
may  require a Fund to hold  offsetting  short-term  securities  to balance  the
Fund's  portfolio  such that the Fund's  duration  does not  exceed the  maximum
permitted for the Fund in the Prospectuses.
<PAGE>

         The requirements for  qualification as a regulated  investment  company
also may  limit  the  extent to which a Fund may  enter  into  futures,  futures
options or forward contracts. See "Taxation."

         Risks  Associated with Futures and Futures  Options.  There are several
risks  associated  with the use of  futures  contracts  and  futures  options as
hedging  techniques.  A  purchase  or sale of a futures  contract  may result in
losses in excess of the amount invested in the futures contract. There can be no
guarantee  that there  will be a  correlation  between  price  movements  in the
hedging vehicle and in the Fund securities being hedged. In addition,  there are
significant  differences  between the securities and futures  markets that could
result in an imperfect  correlation  between the markets,  causing a given hedge
not to achieve its objectives. The degree of imperfection of correlation depends
on circumstances such as variations in speculative market demand for futures and
futures options on securities, including technical influences in futures trading
and futures options,  and differences  between the financial  instruments  being
hedged and the  instruments  underlying  the standard  contracts  available  for
trading  in  such   respects   as  interest   rate   levels,   maturities,   and
creditworthiness  of issuers.  A decision  as to whether,  when and how to hedge
involves the exercise of skill and judgment, and even a well-conceived hedge may
be unsuccessful to some degree because of market behavior or unexpected interest
rate trends.

         Futures  contracts  on U.S.  Government  securities  historically  have
reacted to an increase or decrease in interest rates in a manner similar to that
in which the  underlying  U.S.  Government  securities  reacted.  To the extent,
however,  that the PIMCO Municipal Bond Fund enters into such futures contracts,
the value of such futures will not vary in direct proportion to the value of the
Fund's  holdings of Municipal  Bonds (as defined  below).  Thus, the anticipated
spread between the price of the futures  contract and the hedged security may be
distorted due to differences  in the nature of the markets.  The spread also may
be distorted by differences in initial and variation  margin  requirements,  the
liquidity of such markets and the participation of speculators in such markets.

         Futures  exchanges  may limit the amount of  fluctuation  permitted  in
certain  futures  contract  prices during a single  trading day. The daily limit
establishes  the maximum  amount that the price of a futures  contract  may vary
either up or down from the  previous  day's  settlement  price at the end of the
current  trading  session.  Once the daily  limit has been  reached in a futures
contract subject to the limit, no more trades may be made on that day at a price
beyond  that  limit.  The daily  limit  governs  only price  movements  during a
particular trading day and therefore does not limit potential losses because the
limit may work to prevent the liquidation of unfavorable positions. For example,
futures  prices  have  occasionally   moved  to  the  daily  limit  for  several
consecutive  trading days with little or no trading,  thereby  preventing prompt
liquidation  of positions and  subjecting  some holders of futures  contracts to
substantial losses.

         There can be no  assurance  that a liquid  market  will exist at a time
when a Fund seeks to close out a futures or a futures option position,  and that
Fund would remain  obligated to meet margin  requirements  until the position is
closed.  In addition,  many of the contracts  discussed above are relatively new
instruments without a significant trading history. As a result,  there can be no
assurance that an active secondary market will develop or continue to exist.

         Additional Risks of Options on Securities,  Futures Contracts,  Options
on Futures  Contracts,  and  Forward  Currency  Exchange  Contracts  and Options
Thereon. Options on securities, futures contracts, options on futures contracts,
and options on currencies may be traded on foreign exchanges.  Such transactions
may not be  regulated  as  effectively  as  similar  transactions  in the United
States;  may not involve a clearing  mechanism and related  guarantees,  and are
subject to the risk of governmental  actions affecting trading in, or the prices
of,  foreign  securities.  The value of such  positions  also could be adversely
affected by (i) other complex  foreign  political,  legal and economic  factors,
(ii)  lesser  availability  than in the  United  States of data on which to make
trading  decisions,  (iii)  delays in the Trust's  ability to act upon  economic
events  occurring in foreign  markets  during  non-business  hours in the United
States,  (iv) the  imposition  of different  exercise and  settlement  terms and
procedures and margin  requirements  than in the United  States,  and (v) lesser
trading volume.
<PAGE>

         Swap Agreements. The Funds (except the PIMCO Money Market and Municipal
Bond Funds) may enter into interest rate, index and currency  exchange rate swap
agreements.  These  transactions  are  entered  into in a  attempt  to  obtain a
particular return when it is considered  desirable to do so, possibly at a lower
cost to the Fund than if the Fund had invested  directly in an  instrument  that
yielded that desired return.  Swap  agreements are two party  contracts  entered
into primarily by  institutional  investors for periods ranging from a few weeks
to more than one year. In a standard  "swap"  transaction,  two parties agree to
exchange the returns (or differentials in rates of return) earned or realized on
particular predetermined  investments or instruments,  which may be adjusted for
an interest factor.  The gross returns to be exchanged or "swapped"  between the
parties are generally  calculated with respect to a "notional amount," i.e., the
return on or  increase  in value of a  particular  dollar  amount  invested at a
particular interest rate, in a particular foreign currency,  or in a "basket" of
securities  representing a particular  index.  Forms of swap agreements  include
interest rate caps,  under which,  in return for a premium,  one party agrees to
make payments to the other to the extent that interest  rates exceed a specified
rate, or "cap";  interest rate floors, under which, in return for a premium, one
party  agrees to make  payments to the other to the extent that  interest  rates
fall below a specified rate, or "floor"; and interest rate collars,  under which
a party sells a cap and purchases a floor or vice versa in an attempt to protect
itself  against  interest  rate  movements  exceeding  given  minimum or maximum
levels.

         Most swap  agreements  entered  into by the Funds would  calculate  the
obligations  of the parties to the agreement on a "net basis."  Consequently,  a
Fund's current  obligations (or rights) under a swap agreement will generally be
equal only to the net amount to be paid or received under the agreement based on
the relative  values of the positions  held by each party to the agreement  (the
"net  amount").  A Fund's  current  obligations  under a swap  agreement will be
accrued daily (offset against any amounts owing to the Fund) and any accrued but
unpaid  net  amounts  owed  to a  swap  counterparty  will  be  covered  by  the
maintenance of a segregated account consisting of assets determined to be liquid
by the  Adviser  in  accordance  with  procedures  established  by the  Board of
Trustees, to avoid any potential leveraging of the Fund's portfolio. Obligations
under swap agreements so covered will not be construed to be "senior securities"
for purposes of the Fund's investment  restriction concerning senior securities.
A Fund will not enter into a swap  agreement  with any  single  party if the net
amount owed or to be received  under  existing  contracts  with that party would
exceed 5% of the Fund's assets.

         Whether  a  Fund's  use  of  swap  agreements  will  be  successful  in
furthering its investment objective of total return will depend on the Adviser's
ability to predict  correctly whether certain types of investments are likely to
produce  greater  returns  than other  investments.  Because  they are two party
contracts  and  because  they may have terms of greater  than seven  days,  swap
agreements may be considered to be illiquid.  Moreover, a Fund bears the risk of
loss of the amount  expected to be received  under a swap agreement in the event
of the default or bankruptcy of a swap  agreement  counterparty.  The Funds will
enter into swap agreements only with  counterparties that meet certain standards
of creditworthiness  (generally,  such counterparties  would have to be eligible
counterparties under the terms of the Funds' repurchase  agreement  guidelines).
Certain restrictions imposed on the Funds by the Internal Revenue Code may limit
the Funds' ability to use swap agreements.  The swaps market is a relatively new
market and is largely unregulated. It is possible that developments in the swaps
market,  including  potential  government  regulation,  could adversely affect a
Fund's ability to terminate existing swap agreements or to realize amounts to be
received under such agreements.

         Certain  swap  agreements  are  exempt  from  most  provisions  of  the
Commodity Exchange Act ("CEA") and,  therefore,  are not regulated as futures or
commodity option transactions under the CEA, pursuant to regulations approved by
the CFTC  effective  February 22, 1993.  To qualify for this  exemption,  a swap
agreement  must be entered into by "eligible  participants,"  which includes the
following,  provided the participants' total assets exceed established levels: a
bank or trust company,  savings association or credit union,  insurance company,
investment  company  subject to regulation  under the 1940 Act,  commodity pool,
corporation, partnership,  proprietorship,  organization, trust or other entity,
employee benefit plan,  governmental entity,  broker-dealer,  futures commission
merchant,  natural person, or regulated foreign person. To be eligible,  natural
persons and most other  entities  must have total assets  exceeding $10 million;
commodity  pools and  employee  benefit  plans  must have  assets  exceeding  $5
million.  In addition,  an eligible swap transaction must meet three conditions.
First, the swap agreement may not be part of a fungible class of agreements that
are   standardized   as  to  their  material   economic   terms.   Second,   the
creditworthiness of parties with actual or potential  obligations under the swap
agreement must be a material  consideration  in entering into or determining the
terms of the swap  agreement,  including  pricing,  cost or  credit  enhancement
terms. Third, swap agreements may not be entered into and traded on or through a
multilateral transaction execution facility.
<PAGE>

         This exemption is not exclusive,  and participants may continue to rely
on existing  exclusions for swaps,  such as the Policy  Statement issued in July
1989 which  recognized a safe harbor for swap  transactions  from  regulation as
futures or commodity option  transactions under the CEA or its regulations.  The
Policy  Statement  applies  to swap  transactions  settled in cash that (1) have
individually  tailored terms,  (2) lack  exchange-style  offset and the use of a
clearing organization or margin system, (3) are undertaken in conjunction with a
line of business, and (4) are not marketed to the public.

         Structured Notes. Structured notes are derivative debt securities,  the
interest  rate or principal of which is  determined  by an unrelated  indicator.
Indexed  securities  include  structured  notes as well as securities other than
debt  securities,  the interest  rate or principal of which is  determined by an
unrelated indicator. Indexed securities may include a multiplier that multiplies
the indexed  element by a specified  factor  and,  therefore,  the value of such
securities  may  be  very  volatile.  To the  extent  a Fund  invests  in  these
securities,  however,  the  Adviser  analyzes  these  securities  in its overall
assessment  of the  effective  duration of the Fund's  portfolio in an effort to
monitor the Fund's interest rate risk.

Warrants to Purchase Securities

         The Funds may invest in or acquire warrants to purchase equity or fixed
income  securities.  Bonds with warrants  attached to purchase equity securities
have many  characteristics  of  convertible  bonds and their prices may, to some
degree,  reflect the  performance  of the  underlying  stock.  Bonds also may be
issued with warrants attached to purchase  additional fixed income securities at
the same coupon  rate.  A decline in interest  rates would  permit a Fund to buy
additional  bonds at the favorable rate or to sell the warrants at a profit.  If
interest rates rise, the warrants would generally expire with no value.

         A Fund will not invest  more than 5% of its net  assets,  valued at the
lower of cost or market, in warrants to purchase  securities.  Warrants acquired
in units or attached to securities  will be deemed without value for purposes of
this restriction.

Illiquid Securities

         The  Funds  may  invest  up to 15% of  their  net  assets  in  illiquid
securities (10% in the case of the PIMCO Money Market Fund).  The term "illiquid
securities" for this purpose means  securities that cannot be disposed of within
seven days in the  ordinary  course of business at  approximately  the amount at
which a Fund has valued the  securities.  Illiquid  securities are considered to
include, among other things,  written  over-the-counter  options,  securities or
other liquid assets being used as cover for such options,  repurchase agreements
with maturities in excess of seven days, certain loan  participation  interests,
fixed  time  deposits  which  are not  subject  to  prepayment  or  provide  for
withdrawal penalties upon prepayment (other than overnight deposits),  and other
securities  whose  disposition is restricted  under the federal  securities laws
(other  than  securities  issued  pursuant  to Rule 144A  under the 1933 Act and
certain  commercial  paper that the Adviser has  determined  to be liquid  under
procedures approved by the Board of Trustees).

Municipal Bonds

         It is a policy of the PIMCO  Municipal Bond Fund to have 80% of its net
assets  invested in debt  obligations  the interest on which,  in the opinion of
bond  counsel  to the issuer at the time of  issuance,  is exempt  from  federal
income tax ("Municipal  Bonds"). The Fund may invest up to 10% of its net assets
in Municipal Bonds rated in the fifth highest rating category by Moody's or S&P,
or unrated obligations  determined by the Adviser to be of quality comparable to
obligations  so rated. A description of these ratings is set forth in Appendix B
to the Prospectuses.  The ability of the Fund to invest in securities other than
Municipal Bonds is limited by a requirement of the Internal Revenue Code that at
least 50% of the Fund's total  assets be invested in Municipal  Bonds at the end
of each calendar quarter. See "Taxes."
<PAGE>

         Municipal Bonds share the attributes of debt/fixed income securities in
general, but are generally issued by states,  municipalities and other political
subdivisions,   agencies,   authorities  and  instrumentalities  of  states  and
multi-state  agencies  or  authorities.  The  Municipal  Bonds  which  the PIMCO
Municipal Bond Fund may purchase  include general  obligation  bonds and limited
obligation  bonds (or revenue bonds),  including  industrial  development  bonds
issued  pursuant  to  former  federal  tax law.  General  obligation  bonds  are
obligations  involving the credit of an issuer  possessing  taxing power and are
payable from such issuer's general revenues and not from any particular  source.
Limited  obligation  bonds are payable  only from the  revenues  derived  from a
particular  facility or class of facilities or, in some cases, from the proceeds
of a  special  excise  or other  specific  revenue  source.  Tax-exempt  private
activity bonds and industrial development bonds generally are also revenue bonds
and thus are not payable  from the  issuer's  general  revenues.  The credit and
quality of private activity bonds and industrial  development  bonds are usually
related  to the  credit of the  corporate  user of the  facilities.  Payment  of
interest on and  repayment of principal of such bonds is the  responsibility  of
the corporate user (and/or any guarantor).

         Under the Internal Revenue Code,  certain limited  obligation bonds are
considered  "private  activity bonds" and interest paid on such bonds is treated
as an item of tax  preference for purposes of  calculating  federal  alternative
minimum tax liability.

         The  PIMCO   Municipal   Bond  Fund  may  invest  in  municipal   lease
obligations. A lease is not a full faith and credit obligation of the issuer and
is usually backed only by the borrowing  government's  unsecured  pledge to make
annual  appropriations  for lease  payments.  There have been  challenges to the
legality of lease financing in numerous states,  and, from time to time, certain
municipalities  have considered not appropriating  money for lease payments.  In
deciding whether to purchase a lease  obligation,  the PIMCO Municipal Bond Fund
would assess the financial condition of the borrower, the merits of the project,
the level of public  support for the  project,  and the  legislative  history of
lease financing in the state.  These  securities may be less readily  marketable
than other  municipals.  The PIMCO Municipal Bond Fund may also purchase unrated
lease  obligations  if determined by the Adviser to be of comparable  quality to
rated securities in which the Fund is permitted to invest.

         The PIMCO Municipal Bond Fund may seek to enhance its yield through the
purchase  of private  placements.  These  securities  are sold  through  private
negotiations,  usually to  institutions  or mutual  funds,  and may have  resale
restrictions.  Their yields are usually higher than comparable public securities
to compensate the investor for their limited marketability.  The PIMCO Municipal
Bond Fund may not invest more than 15% of its net assets in illiquid securities,
including unmarketable private placements.

         Some  longer-term  Municipal Bonds give the investor the right to "put"
or sell the  security  at par (face  value)  within a  specified  number of days
following the investor's  request-usually one to seven days. This demand feature
enhances a security's liquidity by shortening its effective maturity and enables
it to  trade  at a price  equal to or very  close  to par.  If a demand  feature
terminates  prior to being  exercised,  the PIMCO Municipal Bond Fund would hold
the longer-term security, which could experience substantially more volatility.

         The PIMCO Municipal Bond Fund may invest in municipal  warrants,  which
are essentially call options on Municipal Bonds. In exchange for a premium, they
give the purchaser the right,  but not the  obligation,  to purchase a Municipal
Bond in the future.  The PIMCO  Municipal  Bond Fund might purchase a warrant to
lock in forward supply in an environment  where the current issuance of bonds is
sharply reduced.  Like options,  warrants may expire worthless and they may have
reduced liquidity. The PIMCO Municipal Bond Fund will not invest more than 5% of
its net assets in municipal warrants.
<PAGE>

         The PIMCO Municipal Bond Fund may invest in Municipal Bonds with credit
enhancements  such as letters of credit,  municipal  bond  insurance and Standby
Bond Purchase Agreements ("SBPAs"). Letters of credit that are issued by a third
party,  usually a bank, to enhance  liquidity and ensure  repayment of principal
and any  accrued  interest if the  underlying  Municipal  Bond  should  default.
Municipal bond insurance,  which is usually  purchased by the bond issuer from a
private,  nongovernmental  insurance  company,  provides  an  unconditional  and
irrevocable  guarantee  that the insured  bond's  principal and interest will be
paid when due.  Insurance  does not guarantee the price of the bond or the share
price of any fund.  The credit  rating of an insured  bond  reflects  the credit
rating of the insurer,  based on its claims-paying  ability. The obligation of a
municipal  bond  insurance  company to pay a claim extends over the life of each
insured bond. Although defaults on insured Municipal Bonds have been low to date
and municipal  bond insurers have met their claims,  there is no assurance  this
will continue.  A  higher-than-expected  default rate could strain the insurer's
loss reserves and adversely affect its ability to pay claims to bondholders. The
number of municipal bond insurers is relatively  small, and not all of them have
the highest rating. An SBPA is a liquidity facility provided to pay the purchase
price of bonds that  cannot be  re-marketed.  The  obligation  of the  liquidity
provider  (usually a bank) is only to advance funds to purchase  tendered  bonds
that cannot be  remarketed  and does not cover  principal or interest  under any
other  circumstances.  The liquidity  provider's  obligations under the SBPA are
usually subject to numerous conditions, including the continued creditworthiness
of the underlying borrower.

         The PIMCO  Municipal Bond Fund may invest in Residual  Interest  Bonds,
which are created by dividing the income stream  provided by an underlying  bond
to create two securities, one short term and one long term. The interest rate on
the short-term  component is reset by an index or auction process normally every
seven to 35 days.  After income is paid on the short-term  securities at current
rates, the residual income goes to the long-term securities.  Therefore,  rising
short-term  interest rates result in lower income for the  longer-term  portion,
and vice  versa.  The  longer-term  bonds can be very  volatile  and may be less
liquid than other  Municipal Bonds of comparable  maturity.  The PIMCO Municipal
Bond Fund will not invest more than 10% of its total assets in Residual Interest
Bonds.

         The  PIMCO  Municipal  Bond  Fund  also  may  invest  in  participation
interests.  Participation  interests are various types of securities  created by
converting fixed rate bonds into short-term,  variable rate certificates.  These
securities  have been  developed in the secondary  market to meet the demand for
short-term,  tax-exempt  securities.  The Fund will  invest  only in  securities
deemed  tax-exempt  by a nationally  recognized  bond  counsel,  but there is no
guarantee  the  interest  will be  exempt  because  the IRS  has  not  issued  a
definitive ruling on the matter.

         Municipal  Bonds are  subject  to credit and  market  risk.  Generally,
prices of higher  quality  issues tend to fluctuate  less with changes in market
interest rates than prices of lower quality issues and prices of longer maturity
issues tend to fluctuate more than prices of shorter maturity issues.

         The  PIMCO   Municipal  Bond  Fund  may  purchase  and  sell  portfolio
investments  to take  advantage  of  changes  or  anticipated  changes  in yield
relationships,  markets or economic conditions. The Fund may also sell Municipal
Bonds due to changes  in the  Adviser's  evaluation  of the issuer or cash needs
resulting from  redemption  requests for Fund shares.  The secondary  market for
Municipal Bonds typically has been less liquid than that for taxable  debt/fixed
income  securities,  and this may affect the Fund's  ability to sell  particular
Municipal Bonds at then-current market prices,  especially in periods when other
investors are attempting to sell the same securities.
<PAGE>

         Prices  and yields on  Municipal  Bonds are  dependent  on a variety of
factors,  including general money-market conditions,  the financial condition of
the issuer,  general  conditions  of the  Municipal  Bond market,  the size of a
particular offering, the maturity of the obligation and the rating of the issue.
A number of these  factors,  including  the ratings of  particular  issues,  are
subject to change from time to time.  Information about the financial  condition
of an issuer of  Municipal  Bonds may not be as  extensive as that which is made
available by corporations whose securities are publicly traded.

         Obligations of issuers of Municipal Bonds are subject to the provisions
of bankruptcy,  insolvency and other laws, such as the Federal Bankruptcy Reform
Act of 1978,  affecting the rights and remedies of creditors.  Congress or state
legislatures  may seek to extend the time for payment of  principal or interest,
or both, or to impose other  constraints upon  enforcement of such  obligations.
There  is  also  the  possibility  that  as a  result  of  litigation  or  other
conditions,  the power or ability of issuers to meet their  obligations  for the
payment of interest and  principal on their  Municipal  Bonds may be  materially
affected or their obligations may be found to be invalid or unenforceable.  Such
litigation  or conditions  may from time to time have the effect of  introducing
uncertainties in the market for Municipal Bonds or certain segments thereof,  or
of  materially  affecting  the credit  risk with  respect to  particular  bonds.
Adverse economic,  business, legal or political developments might affect all or
a substantial portion of the Fund's Municipal Bonds in the same manner.

Social Investment Policies

         The PIMCO Low  Duration  Fund III and PIMCO Total  Return Fund III will
not, as a matter of non-fundamental  operating policy,  invest in the securities
of any  issuer  determined  by the  Adviser  to be  engaged  principally  in the
provision of  healthcare  services,  the  manufacture  of  alcoholic  beverages,
tobacco  products,  pharmaceuticals,  military  equipment,  or the  operation of
gambling casinos. The Funds will also avoid, to the extent possible on the basis
of information  available to the Adviser,  the purchase of securities of issuers
engaged in the production or trade of pornographic  materials. An issuer will be
deemed to be  principally  engaged in an activity if it derives more than 10% of
its gross revenues from such  activities.  Evaluation of any  particular  issuer
with respect to these  criteria may involve the exercise of subjective  judgment
by  the  Adviser.  The  Adviser's  determination  of  issuers  engaged  in  such
activities  at any  given  time  will,  however,  be based  upon its good  faith
interpretation  of available  information and its continuing and reasonable best
efforts to obtain and evaluate the most current  information  available,  and to
utilize such information, as it becomes available, promptly and expeditiously in
portfolio  management  for the Funds.  In making its  analysis,  the Adviser may
rely,  among other things,  upon information  contained in such  publications as
those produced by the Investor Responsibility Research Center, Inc.

                             INVESTMENT RESTRICTIONS

Fundamental Investment Restrictions

         Each Fund's investment objective, except for the PIMCO Global Bond Fund
II, as set forth in the Prospectuses under "Investment Objectives and Policies,"
together  with the  investment  restrictions  set forth below,  are  fundamental
policies  of the Fund and may not be  changed  with  respect  to a Fund  without
shareholder  approval  by vote of a majority of the  outstanding  shares of that
Fund. Under these restrictions a Fund may not:

         (1)(a)  invest in a security if, as a result of such  investment,  more
than  25% of its  total  assets  (taken  at  market  value  at the  time of such
investment)  would be invested in the  securities  of issuers in any  particular
industry,  or, in the case of the  PIMCO  Municipal  Bond  Fund,  in  industrial
development  revenue  bonds  based,  directly  or  indirectly,  on the credit of
private  entities in any one  industry;  except that this  restriction  does not
apply (a) to  securities  issued or  guaranteed  by the U.S.  Government  or its
agencies or  instrumentalities  (or repurchase  agreements with respect thereto)
and (b) with respect to the Money  Market Fund,  to  securities  or  obligations
issued by U.S. banks. Investments of the PIMCO Municipal Bond Fund in utilities,
gas,  electric,  water and  telephone  companies  will be considered as being in
separate industries;
<PAGE>

             (b) for the Global Bond Fund II,  concentrate  more than 25% of the
value of its total assets in any one industry  (The SEC staff takes the position
that investments in government securities of a single foreign country (including
agencies  and   instrumentalities  of  such  government,   to  the  extent  such
obligations are backed by the assets and revenues of such government)  represent
investments in a separate industry for these purposes.);

         (2) with  respect to 75% of its assets,  invest in a security  if, as a
result of such  investment,  more than 5% of its total  assets  (taken at market
value at the time of such investment) would be invested in the securities of any
one issuer,  except that this restriction does not apply to securities issued or
guaranteed  by the U.S.  Government or its agencies or  instrumentalities  (This
investment  restriction  is not  applicable  to the Real Return  Bond Fund,  the
Commercial  Mortgage  Securities  Fund,  the Foreign Bond Fund,  the Global Bond
Fund,  Global Bond Fund II, the  International  Bond Fund, the Emerging  Markets
Bond Fund or the  Emerging  Markets  Bond Fund  II.).  For the  purpose  of this
restriction,  each  state  and  each  separate  political  subdivision,  agency,
authority  or   instrumentality  of  such  state,  each  multi-state  agency  or
authority,  and each  guarantor,  if any,  are  treated as  separate  issuers of
Municipal Bonds;

         (3) with  respect to 75% of its assets,  invest in a security  if, as a
result of such  investment,  it would  hold more than 10%  (taken at the time of
such  investment) of the outstanding  voting  securities of any one issuer (This
restriction  is not  applicable  to the Real  Return Bond Fund,  the  Commercial
Mortgage  Securities  Fund, the Foreign Bond Fund, the Global Bond Fund,  Global
Bond Fund II, the International Bond Fund, the Emerging Markets Bond Fund or the
Emerging Markets Bond Fund II.);

         (4)  (a)  purchase  or  sell  real  estate,  although  it may  purchase
securities secured by real estate or interests therein,  or securities issued by
companies which invest in real estate, or interests therein;

             (b) for the  Global  Bond Fund II,  purchase  or sell real  estate,
although  it may  purchase  securities  of issuers  which  deal in real  estate,
including  securities  of  real  estate  investment  trusts,  and  may  purchase
securities which are secured by interests in real estate;

         (5) purchase or sell  commodities or commodities  contracts or oil, gas
or mineral  programs.  This  restriction  shall not prohibit a Fund,  subject to
restrictions  described in the  Prospectuses  and elsewhere in this Statement of
Additional  Information,  from  purchasing,  selling or  entering  into  futures
contracts,  options on futures  contracts,  foreign currency forward  contracts,
foreign currency options,  or any interest rate,  securities-related  or foreign
currency-related  hedging  instrument,   including  swap  agreements  and  other
derivative instruments,  subject to compliance with any applicable provisions of
the federal  securities or commodities laws (This  restriction is not applicable
to the Global Bond Fund II, but see non-fundamental restriction "F".);

         (6) for the High Yield, Total Return III,  International and StocksPLUS
Funds:  purchase  securities  on  margin,  except for use of  short-term  credit
necessary for clearance of purchases and sales of portfolio  securities,  but it
may make margin  deposits in connection with  transactions in options,  futures,
and options on futures;

         (7)(a) borrow money,  issue senior securities,  or pledge,  mortgage or
hypothecate  its  assets,  except that a Fund may (i) borrow from banks or enter
into reverse repurchase agreements, or employ similar investment techniques, and
pledge its assets in connection  therewith,  but only if immediately  after each
borrowing  there is asset coverage of 300% and (ii) enter into  transactions  in
options,  futures,  options on  futures,  and other  derivative  instruments  as
described in the  Prospectuses  and in this Statement of Additional  Information
(the deposit of assets in escrow in  connection  with the writing of covered put
and call  options and the purchase of  securities  on a  when-issued  or delayed
delivery  basis,  collateral  arrangements  with respect to initial or variation
margin deposits for futures  contracts and  commitments  entered into under swap
agreements or other derivative instruments,  will not be deemed to be pledges of
a Fund's assets);
<PAGE>

             (b) for the Global Bond Fund II,  borrow  money in excess of 10% of
the value  (taken at the lower of cost or  current  value) of the  Fund's  total
assets (not  including  the amount  borrowed) at the time the borrowing is made,
and then only from banks as a  temporary  measure to  facilitate  the meeting of
redemption  requests  (not for  leverage)  which  might  otherwise  require  the
untimely disposition of portfolio  investments or for extraordinary or emergency
purposes (Such  borrowings will be repaid before any additional  investments are
purchased.); or pledge,  hypothecate,  mortgage or otherwise encumber its assets
in excess of 10% of the  Fund's  total  assets  (taken at cost) and then only to
secure  borrowings  permitted  above (The deposit of  securities or cash or cash
equivalents  in escrow in  connection  with the  writing of covered  call or put
options,  respectively,  is not deemed to be pledges or other encumbrances.  For
the purpose of this  restriction,  collateral  arrangements  with respect to the
writing  of  options,  futures  contracts,  options on  futures  contracts,  and
collateral  arrangements  with respect to initial and  variation  margin are not
deemed to be a pledge of assets and neither such  arrangements  nor the purchase
or sale of futures or related  options are deemed to be the issuance of a senior
security.);

         (8) lend any funds or other assets,  except that a Fund may, consistent
with its  investment  objective  and policies:  (a) invest in debt  obligations,
including bonds, debentures, or other debt securities,  bankers' acceptances and
commercial  paper, even though the purchase of such obligations may be deemed to
be the making of loans, (b) enter into repurchase  agreements,  and (c) lend its
portfolio  securities  in an amount not to exceed  one-third of the value of its
total  assets,  provided  such  loans  are made in  accordance  with  applicable
guidelines  established  by the  Securities  and  Exchange  Commission  and  the
Trustees of the Trust (This  restriction  is not  applicable  to the Global Bond
Fund II, but see non-fundamental restriction "G".);

         (9)(a) act as an underwriter of securities of other issuers,  except to
the extent that in connection with the disposition of portfolio  securities,  it
may be deemed to be an underwriter under the federal securities laws;

             (b) for the Global Bond Fund II,  underwrite  securities  issued by
other persons except to the extent that, in connection  with the  disposition of
its portfolio  investments,  it may be deemed to be an underwriter under federal
securities laws; or

        (10)(a) for the High Yield,  Total  Return III,  and  StocksPLUS  Funds:
maintain a short position,  or purchase,  write or sell puts, calls,  straddles,
spreads or combinations thereof,  except as set forth in the Prospectuses and in
this Statement of Additional  Information for transactions in options,  futures,
options on futures,  and  transactions  arising  under swap  agreements or other
derivative instruments;

             (b) for the Money Market,  Short-Term,  Low Duration,  Low Duration
II,  Low  Duration  III,  Moderate  Duration,  Total  Return,  Total  Return II,
Commercial Mortgage  Securities,  Low Duration Mortgage,  Total Return Mortgage,
Long-Term U.S. Government,  Foreign Bond, Global Bond,  International,  Emerging
Markets Bond,  Emerging Markets Bond II, StocksPLUS Short Strategy and Strategic
Balanced  Funds:  maintain a short  position,  or purchase,  write or sell puts,
calls, straddles,  spreads or combinations thereof, except on such conditions as
may be set  forth  in the  Prospectuses  and in  this  Statement  of  Additional
Information.

Non-Fundamental Investment Restrictions

         Each Fund is also subject to the following non-fundamental restrictions
and policies (which may be changed without shareholder approval) relating to the
investment of its assets and activities.  Unless otherwise indicated, a Fund may
not:
<PAGE>

         (A) (a)  invest  more than 15% of the net  assets of a Fund (10% in the
case of the PIMCO Money  Market  Fund) (taken at market value at the time of the
investment)  in "illiquid  securities,"  illiquid  securities  being  defined to
include securities subject to legal or contractual restrictions on resale (which
may include private  placements),  repurchase  agreements  maturing in more than
seven days, certain loan participation interests,  fixed time deposits which are
not subject to prepayment or provide for withdrawal  penalties  upon  prepayment
(other than overnight deposits),  certain options traded over the counter that a
Fund has  purchased,  securities or other liquid assets being used to cover such
options a Fund has  written,  securities  for which  market  quotations  are not
readily available, or other securities which legally or in the Adviser's opinion
may be deemed illiquid (other than securities issued pursuant to Rule 144A under
the  Securities  Act of  1933  and  certain  commercial  paper  that  PIMCO  has
determined to be liquid under procedures approved by the Board of Trustees);

              (b) for the Global Bond Fund II, invest in (a) securities which at
the time of such  investment  are not readily  marketable,  (b)  securities  the
disposition of which is restricted under federal securities laws, (c) repurchase
agreements  maturing  in more than  seven  days (d) OTC  options  (to the extent
described below), and (e) IO/PO stripped mortgage-backed  securities (as defined
in the  Prospectuses)  if, as a result,  more than 15% of the Fund's net assets,
taken at current value,  would then be invested in securities  described in (a),
(b),  (c),  (d) and (e) above (For the  purpose of this  restriction  securities
subject to a 7-day put option or convertible into readily saleable securities or
commodities  are  not  included  with  subsections  (a) or  (b).);  or  purchase
securities the disposition of which is restricted  under the federal  securities
laws  (excluding for purposes of this  restriction  securities  offered and sold
pursuant to Rule 144A of the Securities Act of 1933 and Section 4(2)  commercial
paper) if, as a result,  such  investments  would exceed 10% of the value of the
net assets of the Fund; provided, however, that so long as a similar restriction
applies under the Ohio  Administrative  Code,  the Fund will invest no more than
15% of its total assets in the  securities  of issuers  which  together with any
predecessors  have a record of less than three  years  continuous  operation  or
securities of issuers which are  restricted as to  disposition  (including  Rule
144A securities and Section 4(2) commercial paper);

         (B) for the PIMCO Money Market,  Short-Term, Low Duration, Low Duration
II,  Low  Duration  III,  Moderate  Duration,  Total  Return,  Total  Return II,
Commercial  Mortgage  Securities,  Municipal  Bond,  Long-Term U.S.  Government,
Foreign Bond,  Global Bond,  StocksPLUS  Short  Strategy and Strategic  Balanced
Funds:  purchase  securities  on  margin,  except for use of  short-term  credit
necessary for clearance of purchases and sales of portfolio  securities,  but it
may make margin  deposits in connection  with covered  transactions  in options,
futures, options on futures and short positions;

              (b) for the Global Bond Fund II,  purchase  securities  on margin,
except  such  short-term  credits  as may be  necessary  for  the  clearance  of
purchases and sales of securities  (For this purpose,  the deposit or payment by
the Fund of initial or variation margin in connection with futures  contracts or
related  options  transactions  is not  considered the purchase of a security on
margin.);

         (C)  invest  more than 5% (10% in the case of the  PIMCO  Low  Duration
Mortgage  and Total  Return  Mortgage  Funds) of the assets of a Fund  (taken at
market value at the time of  investment)  in any  combination  of interest only,
principal  only, or inverse  floating rate securities  (This  restriction is not
applicable  to  the  Global  Bond  Fund  II,  but  see  fundamental   investment
restriction 7(b).);

         (D) borrow money (excluding  uncovered dollar rolls, reverse repurchase
agreements,  sale-buybacks,  and economically  similar  transactions,  which are
subject to the Fund's fundamental borrowing  restriction),  except for temporary
administrative  purposes (This  restriction is not applicable to the Global Bond
Fund II, but see fundamental investment restriction 7(b).);

         (E) for the Global  Bond Fund II,  make short  sales of  securities  or
maintain a short position for the account of the Fund unless at all times when a
short position is open the Fund owns an equal amount of such  securities or owns
securities which, without payment of any further consideration,  are convertible
into or  exchangeable  for  securities of the same issue as, and equal in amount
to, the securities sold short;
<PAGE>


         (F) for the  Global  Bond  Fund II,  purchase  or sell  commodities  or
commodity contracts except that the Fund may purchase and sell financial futures
contracts and related options;

         (G) for the Global Bond Fund II, make loans, except by purchase of debt
obligations or by entering into repurchase  agreements or through the lending of
the Fund's  portfolio  securities with respect to not more than 25% of its total
assets;

         (H) for the  Global  Bond Fund II,  write  (sell) or  purchase  options
except that the Fund may (a) write  covered  call options or covered put options
on securities  that it is eligible to purchase (and on stock  indices) and enter
into closing  purchase  transactions  with respect to such  options,  and (b) in
combination  therewith,  or  separately,   purchase  put  and  call  options  on
securities  it is eligible to purchase;  provided  that the premiums paid by the
Fund on all  outstanding  options it has purchased do not exceed 5% of its total
assets  (The Fund may enter  into  closing  sale  transactions  with  respect to
options it has purchased.);

         In addition, the Trust has adopted a non-fundamental policy pursuant to
which each Fund that may invest in securities denominated in foreign currencies,
except the PIMCO Global Bond, Emerging Markets Bond and Emerging Markets Bond II
Funds,  will hedge at least 75% of its  exposure to foreign  currency  using the
techniques  described  in  the  Prospectuses.  There  can be no  assurance  that
currency hedging techniques will be successful.

         Under the 1940 Act, a "senior security" does not include any promissory
note or evidence of indebtedness  where such loan is for temporary purposes only
and in an amount not exceeding 5% of the value of the total assets of the issuer
at the time the loan is made. A loan is presumed to be for temporary purposes if
it is repaid  within sixty days and is not extended or renewed.  Notwithstanding
the provisions of fundamental  investment  restriction  (7)(a) above, a Fund may
borrow  money  for  temporary   administrative  purposes.  To  the  extent  that
borrowings for temporary  administrative  purposes exceed 5% of the total assets
of a Fund (except the PIMCO  Global Bond Fund II),  such excess shall be subject
to the 300% asset coverage requirement of that restriction.

         To the extent a Fund covers its commitment  under a reverse  repurchase
agreement  (or  economically  similar  transaction)  by  the  maintenance  of  a
segregated  account  consisting of assets  determined to be liquid in accordance
with  procedures  adopted by the  Trustees,  equal in value to the amount of the
Fund's  commitment  to  repurchase,  such an agreement  will not be considered a
"senior  security"  by the Fund and  therefore  will not be  subject to the 300%
asset coverage requirement otherwise applicable to borrowings by the Fund.

         The  staff  of  the  SEC  has  taken  the   position   that   purchased
over-the-counter  ("OTC")  options  and the assets used as cover for written OTC
options are illiquid securities. Therefore, the Funds have adopted an investment
policy  pursuant to which a Fund will not  purchase or sell OTC options if, as a
result  of  such  transactions,  the  sum of the  market  value  of OTC  options
currently  outstanding  which  are held by the  Fund,  the  market  value of the
underlying  securities  covered by OTC call options currently  outstanding which
were sold by the Fund and margin  deposits on the Fund's existing OTC options on
futures  contracts  exceeds  15% of the net assets of the Fund,  taken at market
value,  together  with all other  assets of the Fund which are  illiquid  or are
otherwise not readily marketable.  However, if an OTC option is sold by the Fund
to a primary U.S. Government securities dealer recognized by the Federal Reserve
Bank of New  York and if the Fund  has the  unconditional  contractual  right to
repurchase  such OTC option from the dealer at a predetermined  price,  then the
Fund will treat as illiquid such amount of the  underlying  securities  equal to
the  repurchase  price  less the  amount by which the  option is  "in-the-money"
(i.e.,  current  market value of the  underlying  securities  minus the option's
strike  price).  The  repurchase  price with the primary  dealers is typically a
formula price which is generally based on a multiple of the premium received for
the option,  plus the amount by which the option is "in-the-money."  This policy
is not a  fundamental  policy of the Funds and may be  amended  by the  Trustees
without the  approval  of  shareholders.  However,  the Funds will not change or
modify this policy prior to the change or  modification  by the SEC staff of its
position.
<PAGE>

         Unless  otherwise  indicated,   all  limitations   applicable  to  Fund
investments  (as stated  above and  elsewhere in this  Statement  of  Additional
Information)  apply  only  at the  time  a  transaction  is  entered  into.  Any
subsequent  change in a rating assigned by any rating service to a security (or,
if unrated,  deemed to be of comparable quality), or change in the percentage of
Fund assets invested in certain  securities or other  instruments,  or change in
the average  duration of a Fund's  investment  portfolio,  resulting from market
fluctuations  or other  changes in a Fund's total assets will not require a Fund
to dispose of an investment until the Adviser  determines that it is practicable
to sell or close out the investment  without undue market or tax consequences to
the Fund. In the event that ratings  services  assign  different  ratings to the
same security, the Adviser will determine which rating it believes best reflects
the  security's  quality  and risk at that time,  which may be the higher of the
several assigned ratings.

                             MANAGEMENT OF THE TRUST

Trustees and Officers

         The  Trustees  and  Executive  Officers  of the Trust,  their  business
address  and  principal  occupations  during  the past five years are as follows
(unless  otherwise  indicated,  the address of all persons  below is 840 Newport
Center Drive, Suite 360, Newport Beach, California 92660):

<TABLE>
<S>                                        <C>                                <C>

                                            Position with                     Principal Occupation(s)
Name, Address and Age                       the Trust                         During the Past Five Years

Brent R. Harris*                            Chairman   of  the                Managing  Director,  PIMCO;  Board of  Governors,
Age 38                                      Board and Trustee                 Investment  Company Institute;  Director,  Harris
                                                                              Holdings;  Director, Harris Oil Company; Chairman
                                                                              and   Director,    PIMCO   Commercial    Mortgage
                                                                              Securities  Trust,  Inc.;  Chairman  and Trustee,
                                                                              PIMCO   Variable   Insurance   Trust.    Formerly
                                                                              Principal,   Senior  Vice   President   and  Vice
                                                                              President of PIMCO.

R. Wesley Burns*                            President and Trustee             Executive Vice  President,  PIMCO;  President   and  
Age 38                                                                        Director,    PIMCO   Commercial Mortgage  Securities
                                                                              Trust,  Inc.; President and   Trustee,    PIMCO  
                                                                              Variable   Insurance   Trust;  Formerly Vice
                                                                              President, PIMCO.


Guilford C. Babcock                         Trustee                           Associate  Professor  of Finance,  University  of
1575 Circle Drive                                                             Southern California;  Director,  PIMCO Commercial
San Marino, California                                                        Mortgage Securities Trust, Inc.;  Trustee,  PIMCO
91108                                                                         Variable Insurance Trust;  Director,  Growth Fund
Age 66                                                                        of America and Fundamental  Investors Fund of the
                                                                              Capital  Group;   Director,   Good  Hope  Medical
                                                                              Foundation.
<PAGE>


Vern O. Curtis                              Trustee                           Private  Investor;   Director,  PIMCO  Commercial
14158 N.W. Bronson Creek Drive                                                Mortgage Securities Trust, Inc.;  Trustee,  PIMCO
Portland, Oregon                                                              Variable  Insurance  Trust;  Director,   American
97229                                                                         Office  Park  Properties,  Inc.,  a  Real  Estate
Age 63                                                                        Investment Trust;  Director,  Fresh Choice,  Inc.
                                                                              Formerly  charitable  work,  The  Church of Jesus
                                                                              Christ of Latter Day Saints.

Thomas P. Kemp                              Trustee                           Private  Investor;   Director,  PIMCO  Commercial
1141 Marine Drive                                                             Mortgage Securities Trust, Inc.;  Trustee,  PIMCO
Laguna Beach, California                                                      Variable Insurance Trust.  Formerly  Co-Chairman,
92651                                                                         U.S.   Committee   to  Assist   Russian   Reform;
Age 67                                                                        Director,    Union   Financial   Corp.;    Senior
                                                                              Consultant,  World Cup 1994 Organizing Committee;
                                                                              Chairman  and CEO of Coca Cola  Bottling  Company
                                                                              of L.A.


William J. Popejoy                          Trustee                           Director,  California  State  Lottery;  Director,
600 North 10th Street                                                         PIMCO  Commercial   Mortgage   Securities  Trust,
Sacramento, California                                                        Inc.;  Trustee,  PIMCO Variable  Insurance Trust.
95814                                                                         Chairman,  PacPro  (formerly  Western  Printing);
Age 59                                                                        Formerly Chief Executive Officer,  Orange County,
                                                                              California; Principal, Castine Partners.

William H. Gross                            Senior Vice President             Managing Director,  PIMCO; Senior Vice President,
Age 53                                                                        PIMCO Variable Insurance Trust.

Margaret Isberg                             Senior Vice President             Executive Vice President, PIMCO.
Age 41

Leland T. Scholey                           Senior Vice President             Senior  Vice  President,   PIMCO.  Formerly  Vice
Age 45                                                                        President, PIMCO.

Michael G. Dow                              Vice President                    Account  Manager,  PIMCO.  Formerly  Fixed Income
Age 34                                                                        Specialist,    Salomon   Brothers,   Inc.;   Vice
                                                                              President   Operations,    Citibank   NA   Global
                                                                              Consumer Banking Group.

U. Teri Frisch                              Vice President                    Account Manager, PIMCO.
Age 44

Raymond C. Hayes                            Vice President                    Account  Manager,   PIMCO.   Formerly   Marketing
Age 53                                                                        Director,   Pacific  Financial  Asset  Management
                                                                              Corporation.
<PAGE>

Thomas J. Kelleher, III                     Vice President                    Vice  President,   PIMCO.  Previously  associated
Age 47                                                                        with Delaware, Mellon and Girard Trusts.

Andre Mallegol                              Vice President                    Vice President,  PIMCO.  Formerly associated with
Age 31                                                                        Fidelity   Investments   Institutional   Services
                                                                              Company.

Dean S. Meiling                             Vice President                    Managing Director, PIMCO.
Age 49

James F. Muzzy                              Vice President                    Managing Director, PIMCO.
Age 58

Douglas J. Ongaro                           Vice President                    Account   Manager,   PIMCO.   Formerly   Regional
Age 37                                                                        Marketing Manager, Charles Schwab & Co., Inc.

David J. Pittman                            Vice President                    Vice   President,   PIMCO.   Formerly   a  senior
Age 50                                                                        executive  with  Bank of  America,  the  Northern
                                                                              Trust Co. and NationsBank.

Mark A. Romano                              Vice President                    Account  Manager,  PIMCO.  Previously  associated
Age 39                                                                        with   Wells    Fargo's    institutional    money
                                                                              management group and First Interstate's  Pacifica
                                                                              family of mutual funds.

Jeffrey M. Sargent                          Vice President                    Vice  President  and Manager of Fund  Shareholder
Age 35                                                                        Servicing,  PIMCO; Vice President, PIMCO Commerical
                                                                              Mortgage Securities Trust and PIMCO Variable
                                                                              Insurance Trust.

William S. Thompson, Jr.                    Vice President                    Chief  Executive  Officer and Managing  Director,
Age 52                                                                        PIMCO; Vice President,  PIMCO Variable  Insurance
                                                                              Trust..   Formerly  Managing  Director,   Salomon
                                                                              Brothers, Inc.

Kristen M. Wilsey                           Vice President                    Senior  Vice  President,   PIMCO.  Formerly  Vice
Age 38                                                                        President,    Account   Manager,    PIMCO;   Vice
                                                                              President,  Pacific  Financial  Asset  Management
                                                                              Corporation.

John P. Hardaway                            Treasurer                         Vice  President  and Manager of Fund  Operations,
Age 40                                                                        PIMCO;   Treasurer,   PIMCO Commerical Securities 
                                                                              Trust, Inc. and PIMCO  Variable   Insurance Trust.
                                                                              
<PAGE>

Garlin G. Flynn                             Secretary                         Lead,   Pooled   Funds   Administration,   PIMCO;
Age 51                                                                        Secretary,   PIMCO  Variable   Insurance   Trust.
                                                                              Formerly Senior Fund Administrator,
                                                                              PIMCO; Senior Mutual Fund Analyst,
                                                                              PIMCO Advisors Institutional
                                                                              Services.

Joseph D. Hattesohl                         Assistant Treasurer               Vice  President  and  Manager  of Fund  Taxation,
Age 34                                                                        PIMCO.    Formerly    Director    of    Financial
                                                                              Reporting,  Carl  I.  Brown & Co.;  Tax  Manager,
                                                                              Price Waterhouse LLP.

Michael J. Willemsen                        Assistant Secretary               Manager, PIMCO.  Formerly Project Lead, PIMCO.
Age 38

- -------------------
         *Each of Mr. Harris and Mr. Burns is an  "interested  person" of the Trust (as that term is defined in the
1940 Act) because of his affiliations with PIMCO.
</TABLE>

Compensation Table

         The  following  table sets  forth  information  regarding  compensation
received by the Trustees for the fiscal year ended March 31, 1997.
<TABLE>
<S>     <C>                               <C>                          <C> 

                                               Aggregate             Total Compensation from
                                            Compensation              Trust and Fund Complex
         Name and Position                     from Trust1              Paid to Trustees2

         Guilford C. Babcock          $30,000                         $40,000
         Trustee

         Vern O. Curtis               $30,000                         $40,000
         Trustee

         Thomas P. Kemp               $30,000                         $40,000
         Trustee

         William J. Popejoy           $30,000                         $40,000
         Trustee
</TABLE>

- --------------------
         1Each  Trustee,  other than those  affiliated  with the  Adviser or its
affiliates, received an annual retainer of $20,000 plus $2,500 for each Board of
Trustees  meeting  attended.  For the fiscal  year  ended  March 31,  1997,  the
unaffiliated  Trustees  as a  group  received  compensation  in  the  amount  of
$120,000.  Effective May 1, 1997, each Trustee, other than those affiliated with
the  Adviser or its  affiliates,  receives an annual  retainer  of $45,000  plus
$3,000 for each Board of Trustees  meeting  attended in person and $500 for each
meeting attended  telephonically,  plus  reimbursement of related  expenses.  In
addition,  a Trustee serving as a Committee  Chair,  other than those affiliated
with the Adviser or its  affiliates,  receives an additional  annual retainer of
$1,500.

         2Each  Trustee also serves as a Director of PIMCO  Commercial  Mortgage
Securities Trust, Inc., a registered  closed-end  management investment company,
and as a Trustee  of PIMCO  Variable  Insurance  Trust,  a  registered  open-end
management  investment  company.  For  their  services,  the  Directors  who are
unaffiliated  with the Adviser or its affiliates  received an annual retainer of
$6,000 plus $1,000 for each Board of Directors meeting attended.  For the fiscal
year ended  December 31, 1996,  the  unaffiliated  Directors as a group received
compensation  in the amount of $40,000.  Effective May 1, 1997,  each  Director,
other than those  affiliated with the Adviser or its  affiliates,  receives $500
for each Board of  Directors  meeting  attended  telephonically,  and a Director
serving as a Committee Chair receives an annual retainer of $500.

Investment Adviser

         PIMCO  serves  as  investment  adviser  to  the  Funds  pursuant  to an
investment advisory contract ("Advisory  Contract") between PIMCO and the Trust.
PIMCO is a subsidiary  partnership of PIMCO  Advisors.  The general  partners of
PIMCO  Advisors  are PIMCO  Partners,  G.P.  and PIMCO  Advisors  Holdings  L.P.
("PAH").  PIMCO Partners,  G.P. is a general  partnership  between PIMCO Holding
LLC, a Delaware limited  liability  company and indirect wholly owned subsidiary
of Pacific Life Insurance Company,  and PIMCO Partners LLC, a California limited
liability company  controlled by the PIMCO Managing  Directors.  PIMCO Partners,
G.P. is the sole general partner of PAH.

         PIMCO is responsible for making investment decisions and placing orders
for the purchase and sale of the Trust's  investments  directly with the issuers
or with  brokers or dealers  selected by it in its  discretion.  See  "Portfolio
Transactions." PIMCO also furnishes to the Board of Trustees,  which has overall
responsibility  for the business and affairs of the Trust,  periodic  reports on
the investment performance of each Fund.

         Under the terms of the Advisory Contract,  PIMCO is obligated to manage
the Funds in accordance  with applicable  laws and  regulations.  The investment
advisory services of PIMCO to the Trust are not exclusive under the terms of the
Advisory  Contract.  PIMCO is free to,  and  does,  render  investment  advisory
services to others.  The current Advisory  Contract was approved by the Board of
Trustees,  including  a  majority  of the  Trustees  who are not  parties to the
Advisory   Contract  or  interested   persons  of  such  parties   ("Independent
Trustees"),  at a meeting held on November 22, 1994, as supplemented at meetings
held on October 1, 1995,  November  21, 1995,  February  27, 1996,  November 19,
1996,  January 14,  1997,  May 27, 1997,  and  February  24, 1998,  and was last
approved  by  the  Trustees  on  August  27,  1996  and by  shareholders  of all
then-operational Funds on October 17, 1994.

         The  Advisory  Contract  will  continue  in  effect  on a yearly  basis
provided such continuance is approved  annually (i) by the holders of a majority
of the  outstanding  voting  securities of the Trust or by the Board of Trustees
and (ii) by a majority of the Independent Trustees. The Advisory Contract may be
terminated  without  penalty by vote of the Trustees or the  shareholders of the
Trust,  or by the  Adviser,  on 60 days'  written  notice by either party to the
contract and will terminate automatically if assigned.

         The Adviser currently receives a monthly  investment  advisory fee from
each Fund at an annual  rate based on  average  daily net assets of the Funds as
follows:

                                                                       Advisory
Fund                                                                   Fee Rate

Money  Market  Fund . . . . . . . . . . . . . . . . . . . . . . . . . .   0.15%
Commercial Mortgage Securities, StocksPLUS, StocksPLUS Short Strategy,
    and  Strategic  Balanced  Funds . . . . . . . . . . . . . . . . . .   0.40%
Emerging Markets Bond Fund and Emerging Markets Bond Fund II. . . . . .   0.45%
All  other  Funds . . . . . . . . . . . . . . . . . . . . . . . . . . .   0.25%
<PAGE>

         For the  fiscal  years  ended  March 31,  1997,  1996,  and  1995,  the
aggregate  amount  of the  advisory  fees paid by each  operational  Fund was as
follows:
<TABLE>
<S>                                       <C>                       <C>                        <C>

                                                     Year Ended               Year Ended                Year Ended
Fund                                                 3/31/97                   3/31/96                   3/31/95


Money Market Fund*                          $       67,626            $        10,118           $           N/A
Short-Term Fund                                    311,485                    249,319                   383,063
Low Duration Fund                                 6,877,132                 6,267,607                 5,756,981
Low Duration Fund II                                685,047                   575,730                   461,261
Low Duration Fund III                                 6,114                       N/A                       N/A
Moderate Duration Fund                                6,525                       N/A                       N/A
High Yield Fund                                   1,983,580                 1,186,819                   830,832
Total Return Fund                                29,232,090                22,775,075                15,223,950
Total Return Fund II*                             1,171,011                   486,935                       N/A
Total Return Fund III                               423,216                   327,029                   258,080
Long-Term U.S. Government Fund                       64,058                   101,042                    91,533
Real Return Bond Fund                                 2,453                       N/A                       N/A
Foreign Bond Fund                                   541,283                   640,157                   921,902
Global Bond Fund                                    423,547                   264,783                   177,065
Global Bond Fund II**                                41,683                       N/A                       N/A
International Bond Fund                           2,810,494                 4,937,820                 1,142,716
StocksPLUS Fund                                     779,413                   324,388                   109,177
Strategic Balanced Fund                              31,660                       N/A                       N/A
- --------------------
</TABLE>

         *The PIMCO Money  Market  Fund,  for the fiscal year ended  October 31,
1995,  paid  aggregate  advisory fees in the amount of $14,500.  The PIMCO Total
Return  Fund II, for the fiscal  year ended  October 31,  1995,  paid  aggregate
advisory fees in the amount of $1,009,081.  See "The Reorganization of the PIMCO
Money Market and Total Return II Funds" for additional information.

         **The PIMCO  Global  Bond Fund II, for the fiscal year ended  September
30, 1996, paid aggregate management fees in the amount of $54,325, pursuant to a
management contract between PIMCO Advisors Funds and PIMCO Advisors, under which
PIMCO Advisors provided or procured  investment  advisory services for the Fund.
See "The  Reorganization  of the  PIMCO  Global  Bond  Fund  II" for  additional
information.

         In connection with the former expense limitation  provision,  which was
terminated October 1, 1995, the Adviser reimbursed  advisory fees for the fiscal
years ended March 31, 1997, 1996, and 1995, in the following amounts:

<TABLE>
<S>                                   <C>                     <C>                        <C> 

                                      Year Ended                 Year Ended                Year Ended
Fund                                   3/31/97                   3/31/96                   3/31/95

Short-Term Fund                              $0                 $   10,244               $     8,045
High Yield Fund                               0                          0                  (42,986)
Low Duration Fund II                          0                          0                  (16,480)
Total Return Fund III                         0                      1,775                     (633)
Long-Term U.S. Government Fund                0                     13,554                    23,964
Global Bond Fund                              0                   (17,114)                  (34,409)
StocksPLUS Fund                               0                     26,176                    53,148
</TABLE>

<PAGE>

Fund Administrator

         PIMCO  also  serves  as  Administrator  to  the  Funds  pursuant  to an
administration agreement (the "Administration  Agreement") with the Trust. PIMCO
provides  the  Funds  with  certain   administrative  and  shareholder  services
necessary for Fund  operations and is responsible  for the  supervision of other
Fund service  providers.  PIMCO may in turn use the  facilities or assistance of
its affiliates to provide certain services under the  Administration  Agreement,
on terms agreed between PIMCO and such affiliates.  The administrative  services
provided by PIMCO  include but are not  limited  to: (1)  shareholder  servicing
functions, including preparation of shareholder reports and communications,  (2)
regulatory  compliance,  such as  reports  and  filings  with the SEC and  state
securities  commissions,  and (3) general  supervision  of the operations of the
Funds,  including  coordination of the services performed by the Funds' transfer
agent, custodian, legal counsel,  independent accountants, and others. PIMCO (or
an affiliate  of PIMCO) also  furnishes  the Funds with office space  facilities
required for conducting the business of the Funds,  and pays the compensation of
those  officers,  employees and Trustees of the Trust  affiliated with PIMCO. In
addition, PIMCO, at its own expense, arranges for the provision of legal, audit,
custody,  transfer  agency and other services for the Funds,  and is responsible
for the  costs  of  registration  of the  Trust's  shares  and the  printing  of
prospectuses  and  shareholder  reports  for  current  shareholders.  PIMCO  has
contractually agreed to provide these services,  and to bear these expenses,  at
the following  rates for each Fund (each expressed as a percentage of the Fund's
average  daily net  assets  attributable  to its  classes of shares on an annual
basis):

<TABLE>
<S>                               <C>            <C>                 <C>               <C> 

                                                 Administrative Fee Rate

                                        Institutional and              Class A,
Fund                                Administrative Class               B and C          Class D*
- ----                                --------------------               -------          ------- 
Money Market                                0.20%                      0.35%              0.45%
Short-Term Fund                             0.20%                      0.35%              0.50%
Total Return and Low Duration
    Funds                                   0.18%                      0.40%              0.50%
Moderate Duration Fund                      0.20%                      0.40%              0.65%
Municipal Bond Fund                         0.25%                      0.35%              0.60%
Foreign Bond and International
    Bond Funds                              0.25%                      0.45%              0.70%
Global Bond and Global Bond II
    Funds                                   0.30%                      0.45%              0.70%
Emerging Markets Bond and Emerging
    Markets Bond II Funds                   0.40%                      0.55%              0.80%
All other Funds                             0.25%                      0.40%              0.65%
</TABLE>

*    As described below, the  Administration  Agreement  includes a plan adopted
     under Rule 12b-1 which  provides for the payment of up to .25% of the Class
     D  Administrative  Fee rate as  reimbursement  for  expenses  in respect of
     activities  that may be deemed to be  primarily  intended  to result in the
     sale of Class D shares.

         Except for the expenses paid by PIMCO, the Trust bears all costs of its
operations.  The Funds are responsible for: (i) salaries and other  compensation
of any of the Trust's  executive  officers and  employees  who are not officers,
directors,   stockholders,   or  employees  of  PIMCO  or  its  subsidiaries  or
affiliates;   (ii)  taxes  and  governmental  fees;  (iii)  brokerage  fees  and
commissions and other portfolio  transaction  expenses;  (iv) costs of borrowing
money,  including interest  expenses;  (v) fees and expenses of the Trustees who
are not  "interested  persons" of PIMCO or the Trust,  and any counsel  retained
exclusively for their benefit; (vi) extraordinary  expenses,  including costs of
litigation and indemnification  expenses; (vii) expenses, such as organizational
expenses, which are capitalized in accordance with generally accepted accounting
principles;  and (viii) any expenses  allocated or allocable to a specific class
of shares ("Class-specific expenses").
<PAGE>

         Class-specific  expenses include  distribution and service fees payable
with respect to different classes of shares and administrative fees as described
above,  and may  include  certain  other  expenses as  permitted  by the Trust's
Amended and Restated  Multi-Class  Plan adopted pursuant to Rule 18f-3 under the
1940 Act and subject to review and approval by the Trustees.

         With respect to the  Institutional and  Administrative  Class shares of
each Fund,  except the PIMCO Global Bond Fund II, the  Administration  Agreement
may be  terminated  by the  Trustees,  or by a vote  of the  outstanding  voting
securities of the Trust, or Class as applicable, at any time on 60 days' written
notice.  Following the  expiration of the two-year  period  commencing  with the
effectiveness of the agreement,  it may be terminated by PIMCO, also on 60 days'
written notice. Following its initial two-year term, the agreement will continue
from year to year if approved by the Trustees.

         With  respect  to the Class A,  Class B and Class C shares of the PIMCO
High Yield,  Total Return,  Low Duration and Money Market Funds, or with respect
to any  class of shares of the PIMCO  Global  Bond Fund II,  the  Administration
Agreement may be terminated  by the  Trustees,  or by a vote of the  outstanding
voting securities of the Trust, Fund, or Class as applicable,  at any time on 60
days' written notice. Following the expiration of the one year period commencing
with the  effectiveness  of the amendment  making the  Administration  Agreement
effective with respect to such Funds or Classes, the Agreement may be terminated
by PIMCO on 60 days'  written  notice.  With respect to the Class A, Class B and
Class C shares of each Fund other than those listed  above,  the  Administration
Agreement may be terminated  by the  Trustees,  or by a vote of the  outstanding
securities of the Trust, or Class as applicable, at any time on 60 days' written
notice, or by PIMCO on 60 days' written notice.

         The  Administration  Agreement  is  subject to annual  approval  by the
Board, including a majority of the Trust's Independent Trustees (as that term is
defined in the 1940 Act). The current  Administration  Agreement was approved by
the Board of Trustees,  including all of the  Independent  Trustees at a meeting
held on February  24, 1998.  In  approving  the  Administration  Agreement,  the
Trustees  determined  that:  (1) the  Administration  Agreement  is in the  best
interests of the Funds and their shareholders;  (2) the services to be performed
under the  Agreement are services  required for the operation of the Funds;  (3)
PIMCO is able to  provide,  or to procure,  services  for the Funds which are at
least equal in nature and quality to services  that could be provided by others;
and (4) the fees to be charged pursuant to the Agreement are fair and reasonable
in light of the usual and  customary  charges made by others for services of the
same nature and quality.

         Under the Administration  Agreement,  the Administrator or an affiliate
may pay financial service firms a portion of the Class D administration  fees in
return for the firms' services (normally not to exceed an annual rate of .35% of
a Fund's  average  daily  net  assets  attributable  to Class D shares  purchase
through such firms).  The  Administration  Agreement includes a plan specific to
Class D shares that has been adopted in  conformity  with the  requirements  set
forth  under Rule  12b-1 of the 1940 Act to allow for  payment of up to .25% per
annum of the  Class D  administrative  fees as  reimbursement  for  expenses  in
respect of activities  that may be deemed to be primarily  intended to result in
the sale of Class D shares.  The principal  types of  activities  for which such
payments  may be made are  services  in  connection  with the  distribution  and
marketing of Class D shares and/or the provision of  shareholder  services.  See
"Distribution of Trust Shares - Plan for Class D Shares."
<PAGE>

         For the  fiscal  years  ended  March 31,  1997,  1996,  and  1995,  the
aggregate amount of the administration fees paid by each operational Fund was as
follows (Class D shares were not offered during the periods listed):
<TABLE>
<S>                                         <C>                      <C>                       <C>

                                              Year Ended                 Year Ended                Year Ended
Fund                                            3/31/97                   3/31/96                   3/31/95

Money Market Fund*                            $    117,570            $       13,462            $          N/A
Short-Term Fund                                    249,655                   137,477                   129,554
Low Duration Fund                                5,005,045                 3,520,078                 2,272,874
Low Duration Fund II                               685,047                   391,248                   154,668
Low Duration Fund III                                6,114                       N/A                       N/A
Moderate Duration Fund                               5,220                       N/A                       N/A
High Yield Fund                                  2,071,177                   842,032                   302,332
Total Return Fund                               21,266,359                13,084,413                 6,059,785
Total Return Fund II*                            1,171,011                   486,935                       N/A
Total Return Fund III                              423,216                   217,584                    86,027
Long-Term U.S. Government Fund                      64,374                    65,155                    30,511
Real Return Bond Fund                                2,503                       N/A                       N/A
Foreign Bond Fund                                  540,519                   428,175                   324,043
Global Bond Fund                                   508,256                   208,234                    57,732
Global Bond Fund II**                               14,646                       N/A                       N/A
International Bond Fund                          2,810,494                 3,800,674                   440,899
StocksPLUS Fund                                    491,519                   149,888                    24,261
Strategic Balanced Fund                             19,788                       N/A                       N/A
</TABLE>

- --------------------
         *The PIMCO Money  Market  Fund,  for the fiscal year ended  October 31,
1995,  paid aggregate  administration  fees in the amount of $24,166.  The PIMCO
Total Return Fund II, for the fiscal year ended October 31, 1995, paid aggregate
administration fees in the amount of $1,009,081.  See "The Reorganization of the
PIMCO Money Market and Total Return II Funds" for additional information.

         **The PIMCO  Global  Bond Fund II, for the fiscal year ended  September
30, 1996, paid aggregate management fees in the amount of $54,325, pursuant to a
management contract between PIMCO Advisors Funds and PIMCO Advisors, under which
PIMCO Advisors  provided or procured  administrative  services for the Fund. See
"The   Reorganization   of  the  PIMCO  Global  Bond  Fund  II"  for  additional
information.

         In connection  with the former expense  limitation  provision which was
terminated October 1, 1995, the Administrator reimbursed administration fees for
the fiscal years ended March 31, 1997, 1996, and 1995, in the following amounts:

<TABLE>
<S>                                        <C>                       <C>                      <C>
                                            Year Ended                 Year Ended                Year Ended
Fund                                            3/31/97                   3/31/96                   3/31/95

Short-Term Fund                                      $0                 $    2,923               $     2,295
Low Duration Fund II                                  0                          0                   (4,703)
High Yield Fund                                       0                          0                  (12,266)
Total Return Fund III                                 0                        507                     (181)
Long-Term U.S. Government Fund                        0                      3,867                     6,838
Global Bond Fund                                      0                    (4,884)                   (9,818)
StocksPLUS Fund                                       0                      7,469                    15,165
</TABLE>



                          DISTRIBUTION OF TRUST SHARES

Distributor and Multi-Class Plan

         PIMCO  Funds  Distributors  LLC  (the  "Distributor")   serves  as  the
distributor  of each class of the  Trust's  shares  pursuant  to a  distribution
contract  ("Distribution  Contract")  with the Trust  which is subject to annual
approval by the Board.  The  Distributor  is a wholly owned  subsidiary of PIMCO
Advisors.  The  Distribution  Contract is  terminable  with respect to a Fund or
class  without  penalty,  at any time,  by the Fund or class by not more than 60
days'  nor less  than 30 days'  written  notice  to the  Distributor,  or by the
Distributor upon not more than 60 days' nor less than 30 days' written notice to
the Trust. The Distributor is not obligated to sell any specific amount of Trust
shares.

         The Distribution  Contract will continue in effect with respect to each
Fund and each class of shares thereof for successive one-year periods,  provided
that  each  such  continuance  is  specifically  approved  (i) by the  vote of a
majority of the Trustees who are not interested persons of the Trust (as defined
in the 1940 Act) and who have no direct or  indirect  financial  interest in the
Distribution Contract,  the Administration  Agreement or the Distribution and/or
Servicing  Plans  described  below;  and (ii) by the vote of a  majority  of the
entire Board of Trustees cast in person at a meeting called for that purpose. If
the Distribution  Contract is terminated (or not renewed) with respect to one or
more Funds or classes  thereof,  it may  continue in effect with  respect to any
class of any Fund as to which it has not been terminated (or has been renewed).

         The Trust  offers six  classes  of  shares:  Class A, Class B, Class C,
Class D, the Institutional Class and the Administrative Class.

         Class A,  Class B and Class C shares of the Trust are  offered  through
firms ("participating brokers") which are members of the National Association of
Securities  Dealers,  Inc.  ("NASD"),  and which have dealer agreements with the
Distributor,  or  which  have  agreed  to act as  introducing  brokers  for  the
Distributor ("introducing brokers").

         Class D shares are  generally  offered to clients of financial  service
firms, such as broker-dealers or registered investment advisors,  with which the
Distributor  has an  agreement  for the use of PIMCO Funds:  Pacific  Investment
Management Series in particular  investment  products,  programs or accounts for
which a fee may be charged.

         Shares of the  Institutional  Class are  offered  primarily  for direct
investment  by  investors  such as pension and profit  sharing  plans,  employee
benefit trusts, endowments, foundations,  corporations and high net individuals.
(Institutional  Class  shares  may also be  offered  through  certain  financial
intermediaries  that  charge  their  customers  transaction  or other  fees with
respect to the customer's  investment in the Funds. Shares of the Administrative
Class  are  offered   primarily   through   employee  benefit  plans  alliances,
broker-dealers,  and  other  intermediaries,  and  each  Fund  pays  service  or
distribution  fees to such entities for services they provide to shareholders of
that class.)

         The  Trust  has  adopted  an  Amended  and  Restated  Multi-Class  Plan
("Multi-Class  Plan")  pursuant  to Rule  18f-3  under the 1940  Act.  Under the
Multi-Class  Plan, shares of each class of each Fund represent an equal pro rata
interest  in  such  Fund  and,  generally,   have  identical  voting,  dividend,
liquidation, and other rights, preferences,  powers, restrictions,  limitations,
qualifications  and terms and  conditions,  except  that:  (a) each  class has a
different  designation;  (b)  each  class of  shares  bears  any  class-specific
expenses  allocated to it; and (c) each class has exclusive voting rights on any
matter  submitted to  shareholders  that relates solely to its  distribution  or
service  arrangements,  and each class has separate  voting rights on any matter
submitted to  shareholders  in which the  interests of one class differ from the
interests of any other class. In addition, each class may have a differing sales
charge structure, and differing exchange and conversion features.
<PAGE>

Contingent Deferred Sales Charge and Initial Sales Charge

         As described in the Class A, B and C Prospectus  under the caption "How
to  Redeem,"  a  contingent  deferred  sales  charge  is  imposed  upon  certain
redemptions of the Class A, Class B and Class C shares.  No contingent  deferred
sales charge is currently  imposed upon  redemptions  of Class D,  Institutional
Class or Administrative Class shares.  Because contingent deferred sales charges
are calculated on a Fund-by-Fund basis,  shareholders should consider whether to
exchange  shares of one Fund for shares of another  Fund prior to  redeeming  an
investment if such an exchange would reduce the contingent deferred sales charge
applicable to such redemptions.

         For the fiscal year ended March 31, 1997, the  Distributor  received an
aggregate of $670,  $85,380 and $44,409 in contingent  deferred sales charges on
redemptions of Class A, Class B and Class C shares,  respectively,  of which the
indicated amounts were attributable to the following Funds:

Fund                  Class A               Class B                    Class C

Money Market Fund       $    0               $  3,242                  $  8,900
Low Duration Fund            0                 14,025                     5,158
High Yield Fund              0                 14,746                     5,318
Total Return Fund          670                 36,901                    24,796
Global Bond Fund II          0                    429                       160
StocksPLUS Fund              0                 16,037                        77

         For the fiscal year ended September 30, 1996, the Distributor  received
$0, $1,946 and $2,704 in contingent  deferred  sales charges on Class A, Class B
and Class C shares, respectively,  of the Global Bond Fund II while the Fund was
a series of PIMCO Advisors Funds ("PAF").  See "The  Reorganization of the PIMCO
Global Bond Fund II."

         In certain  cases  described  in the Class A, B and C  Prospectus,  the
contingent deferred sales charge is waived on redemptions of Class A, Class B or
Class C shares for certain  classes of individuals or entities on account of (i)
the fact that the Trust's  sales-related  expenses are lower for certain of such
classes than for classes for which the  contingent  deferred sales charge is not
waived,  (ii) waiver of the  contingent  deferred  sales  charge with respect to
certain  of such  classes is  consistent  with  certain  Internal  Revenue  Code
policies  concerning the favored tax treatment of accumulations,  and (iii) with
respect to certain of such classes,  considerations of fairness, and competitive
and administrative factors.
<PAGE>
         As  described  in the Class A, B and C  Prospectus  under  the  caption
"Alternative  Purchase  Arrangements  -- Class  A,"  Class A shares of the Trust
(except with  respect to the Money Market Fund) are sold  pursuant to an initial
sales charge,  which declines as the amount of purchase  reaches certain defined
levels.  For the fiscal year ended March 31, 1997, the  Distributor  received an
aggregate of $389,133, and retained $45,871, in initial sales charges on Class A
shares, of which the indicated amounts were attributable to the following Funds:

                                                               Amount Retained
Fund                             Sales Charges                  by Distributor

Short-Term Fund                 $     12,016                   $     2,622
Low Duration Fund                     24,796                         3,653
High Yield Fund                       66,992                         9,075
Total Return Fund                    174,602                        13,299
Long-Term U.S. Government Fund         9,494                         1,284
Foreign Bond Fund                     16,091                         1,913
Global Bond Fund II                   11,774                         1,520
StocksPLUS Fund                       73,368                        12,505

For the fiscal year ended September 30, 1996, the Distributor  received $48,106,
and retained $9,896,  in initial sales charges paid by shareholders of the Class
A shares of the Global Bond Fund II while the Fund was a series of PAF.

Distribution and Servicing Plans for Class A, Class B and Class C Shares

         As  stated  in the text of the  Class A, B and C  Prospectus  under the
caption "Distributor and Distribution and Servicing Plans," Class A, Class B and
Class C shares of the  Trust  are  continuously  offered  through  participating
brokers which are members of the NASD and which have dealer  agreements with the
Distributor, or which have agreed to act as introducing brokers.

         Pursuant  to separate  Distribution  and  Servicing  Plans for Class A,
Class B and Class C shares (the "Retail Plans"),  as described in the Class A, B
and C Prospectus,  in connection  with the  distribution  of Class B and Class C
shares of the Trust, the Distributor receives certain distribution fees from the
Trust, and in connection with personal services rendered to Class A, Class B and
Class C shareholders of the Trust and the  maintenance of shareholder  accounts,
the Distributor  receives certain servicing fees from the Trust.  Subject to the
percentage limitations on these distribution and servicing fees set forth in the
Class A, B and C Prospectus,  the  distribution  and servicing  fees may be paid
with respect to services rendered and expenses borne in the past with respect to
Class A, Class B and Class C shares as to which no  distribution  and  servicing
fees were paid on account of such  limitations.  As  described in the Class A, B
and C Prospectus,  the Distributor pays (i) all or a portion of the distribution
fees it receives from the Trust to participating  and introducing  brokers,  and
(ii) all or a  portion  of the  servicing  fees it  receives  from the  Trust to
participating  and  introducing  brokers,  certain  banks  and  other  financial
intermediaries.

         Each Retail Plan may be  terminated  with  respect to any Fund to which
the Plan relates by vote of a majority of the  Trustees  who are not  interested
persons  of the  Trust  (as  defined  in the 1940 Act) and who have no direct or
indirect  financial  interest in the  operation of the Plan or the  Distribution
Contract  (disinterested  Trustees) or by vote of a majority of the  outstanding
voting  securities of the relevant  class of that Fund. Any change in any Retail
Plan that would materially  increase the cost to the class of shares of any Fund
to  which  the  Plan  relates  requires   approval  by  the  affected  class  of
shareholders of that Fund. The Trustees review quarterly written reports of such
costs and the purposes for which such costs have been incurred. Each Retail Plan
may be  amended  by vote of the  disinterested  Trustees  defined  above cast in
person at a meeting  called for the purpose.  As long as the Retail Plans are in
effect,  selection  and  nomination  of those  Trustees  who are not  interested
persons of the Trust shall be committed to the discretion of such  disinterested
persons.

         The Retail Plans will  continue in effect with respect to each Fund and
each class of shares thereof for successive one-year periods, provided that each
such  continuance is specifically  approved (i) by the vote of a majority of the
disinterested  Trustees  defined above and (ii) by the vote of a majority of the
entire Board of Trustees cast in person at a meeting called for that purpose.
<PAGE>

         If a Retail Plan is terminated  (or not renewed) with respect to one or
more Funds,  it may  continue in effect with respect to any class of any Fund as
to which it has not been terminated (or has been renewed).

         From time to time,  expenses  of  principal  underwriters  incurred  in
connection  with the sale of  shares of the  Funds  and in  connection  with the
servicing  of  shareholders  of the Funds  and the  maintenance  of  shareholder
accounts  may  exceed the  distribution  and  servicing  fees  collected  by the
Distributor.  As of March 31, 1997, such expenses were approximately $430,000 in
excess of payments under the Funds' Class A Distribution  and Servicing Plan and
$1,192,000  in excess of  payments  under the Funds'  Class B  Distribution  and
Servicing  Plan.  Expenses  did not exceed  payments  under the  Funds'  Class C
Distribution and Servicing Plan. The surplus or deficit of payments  relative to
expenses under the Retail Plans for this period was as follows for the indicated
Funds:
<TABLE>
<S>                                         <C>            <C>                <C> 

Fund                                        Class A           Class B           Class C
- ----                                        -------           -------           -------
Money Market Fund                           $ (48,000)       $   7,000         $ (11,000)
Short-Term Fund                                (1,000)         (1,000)            (6,000)
Low Duration Fund                             (66,000)        (60,000)            (1,000)
High Yield Fund                               (25,000)       (416,000)            53,000
Total Return Fund                            (297,000)       (352,000)           231,000
Long-Term U.S. Government Fund                  1,000         (19,000)            (2,000)
Real Return Fund                                 0            (17,000)            (1,000)
Foreign Bond Fund                               2,000         (45,000)           (13,000)
Global Bond Fund II                             1,000          (9,000)            (2,000)
StocksPLUS Fund                                 3,000        (280,000)           (38,000)
</TABLE>

         For  the  fiscal  year  ended  March  31,  1997,  the  Trust  paid  the
Distributor an aggregate of $108,294,  $293,036 and  $1,219,775  pursuant to the
Distribution  and  Servicing  Plans  for  Class A,  Class B and  Class C shares,
respectively,  of which the indicated amounts were attributable to the following
Funds:
<TABLE>
<S>                                       <C>                   <C>                          <C> 

Fund                                        Class A               Class B                    Class C

Money Market Fund                            $  5,447             $    4,084                  $  12,352
Short-Term Fund                                   530                    156                        462
Low Duration Fund                              27,514                  9,853                     92,491
High Yield Fund                                15,347                110,003                    412,589
Total Return Fund                              47,488                140,575                    666,085
Long-Term U.S. Government Fund                    396                    361                        163
Real Return Bond Fund                               0                    256                         79
Foreign Bond Fund                                 127                  1,129                      1,520
Global Bond Fund II                             9,836                 18,506                     23,021
StocksPLUS Fund                                 1,609                  8,113                     11,013
</TABLE>

         During the fiscal year ended  March 31,  1997,  the  amounts  collected
pursuant  to the  Distribution  and  Servicing  Plan for Class A shares  and the
front-end sales charge imposed on Class A shares were used as follows: (A) sales
commissions and other compensation to sales personnel,  $166,800; (B) preparing,
printing and distributing sales material and advertising  (including  preparing,
printing and distributing prospectuses to non-shareholders),  and other expenses
(including data processing,  legal and operations),  $325,560. These amounts are
attributable to the following Funds, as indicated:

Fund                                A                     B

Money Market Fund                $  5,040              $ 42,840
Short-Term Fund                     1,000                 1,000
Low Duration Fund                  28,560                47,880
High Yield Fund                    15,960                30,240
Total Return Fund                 112,560               198,240
Long-Term U.S. Government Fund          0                     0
Real Return Bond Fund                   0                     0
Foreign Bond Fund                       0                     0
Global Bond Fund II                 1,680                 3,360
StocksPLUS Fund                     2,000                 2,000

         During the fiscal year ended  March 31,  1997,  the  amounts  collected
pursuant  to the  Distribution  and  Servicing  Plan for Class B shares  and the
contingent deferred sales charge imposed on Class B shares were used as follows:
(A) sales commissions and other compensation to sales personnel, $1,264,960; (B)
preparing,  printing and distributing sales material and advertising  (including
preparing,  printing and  distributing  prospectuses to  non-shareholders),  and
other expenses  (including data  processing,  legal and  operations),  $154,520.
These amounts are attributable to the following Funds, as indicated:

Fund                                     A                     B

Money Market Fund                   $      840            $        0
Short-Term Fund                          1,000                     0
Low Duration Fund                       60,480                13,440
High Yield Fund                        403,200                74,760
Total Return Fund                      420,000                60,480
Long-Term U.S. Government Fund          19,000                     0
Real Return Bond Fund                   17,000                     0
Foreign Bond Fund                       46,000                 1,000
Global Bond Fund II                     13,440                   840
StocksPLUS Fund                        284,000                 4,000

         During the fiscal year ended  March 31,  1997,  the  amounts  collected
pursuant  to the  Distribution  and  Servicing  Plan for Class C shares  and the
contingent deferred sales charge imposed on Class C shares were used as follows:
(A) sales commissions and other compensation to sales personnel,  $944,120;  (B)
preparing,  printing and distributing sales material and advertising  (including
preparing,  printing and  distributing  prospectuses to  non-shareholders),  and
other expenses  (including data  processing,  legal and  operations),  $200,720.
These amounts are attributable to the following Funds, as indicated:

Fund                                   A                     B
                                  
Money Market Fund                   $ 10,080              $ 21,000
Short-Term Fund                        6,000                     0
Low Duration Fund                     84,840                19,320
High Yield Fund                      308,280                83,160
Total Return Fund                    464,520                68,040
Long-Term U.S. Government Fund         2,000                     0
Real Return Bond Fund                  1,000                     0
Foreign Bond Fund                     14,000                 1,000
Global Bond Fund II                    8,400                 4,200
StocksPLUS Fund                       45,000                 4,000

         For the fiscal year ended  September 30, 1996, PAF paid the Distributor
an  aggregate of  $1,567,984,  pursuant to a  Distribution  and  Servicing  Plan
applicable  to the  Class A shares of PAF (the  "PAF  Class A  Plan"),  which is
similar to the Class A Retail Plan of the Trust.  The payments  allocated to the
Global Bond Fund II were $11,772.

         The remainder of the total payments made under the PAF Class A Plan for
that fiscal year was  allocated  among other series of PAF which  either  merged
with  Funds of the Trust or merged  with/reorganized  as series of PIMCO  Funds:
Multi-Manager  Series, an affiliated  mutual fund family, in transactions  which
took place on January 17, 1997.

         During the fiscal year ended September 30, 1996, the amounts  collected
pursuant to the PAF Class A Plan and the front-end sales charge imposed on Class
A shares were used as follows:  commissions  and other  compensation to dealers,
$1,786,000;  preparing, printing and distributing materials to shareholders, and
other expenses  (including data processing,  legal and operations),  $2,483,000.
The  total,  if  allocated  to the  Global  Bond Fund II based on the net assets
attributable  to its Class A shares at September  30,  1996,  would have been as
follows:  compensation -- $17,000; sales material and other expenses -- $24,000;
total -- $41,000.

         For the fiscal year ended  September 30, 1996, PAF paid the Distributor
an  aggregate of  $2,107,430,  pursuant to a  Distribution  and  Servicing  Plan
applicable  to the  Class B shares  of PAF  (the  "PAF  Class B Plan")  which is
similar to the Class B Retail Plan of the Trust.  The payments  allocated to the
Global Bond Fund II were $16,642.

         The remainder of the total payments made under the PAF Class B Plan for
that fiscal year was  allocated  among other series of PAF which  either  merged
with  Funds of the Trust or merged  with/reorganized  as series of PIMCO  Funds:
Multi-Manager  Series, an affiliated  mutual fund family, in transactions  which
took place on January 17, 1997.

         During the fiscal year ended September 30, 1996, the amounts  collected
pursuant  to the PAF  Class B Plan  and the  contingent  deferred  sales  charge
imposed  on Class B shares of the  former  PAF Funds were used as follows by the
Distributor:  sales  commissions  and  other  compensation  to sales  personnel,
$8,961,000;  preparing, printing and distributing sales material and advertising
(including    preparing,    printing   and    distributing    prospectuses    to
non-shareholders),  and other expenses  (including  data  processing,  legal and
operations),  $2,003,000.  The total,  if  allocated  to the Global Bond Fund II
based on the net  assets  attributable  to its Class B shares at  September  30,
1996, would have been as follows:  compensation -- $101,000;  sales material and
other expenses -- $23,000; total -- $124,000.

         For the fiscal year ended  September 30, 1996, PAF paid the Distributor
$42,194,641,  pursuant to a similar  Distribution  and Servicing  Plan (the "PAF
Class C Plan")  applicable  to the Class C shares of PAF,  of which  $18,448 was
allocated  to the  Global  Bond Fund II (which  was  formerly  a PAF Fund  which
reorganized as a series of the Trust on January 17, 1997).

         The remainder of the total payments made under the PAF Class C Plan for
that fiscal year was  allocated  among other series of PAF which  either  merged
with  Funds of the Trust or merged  with/reorganized  as series of PIMCO  Funds:
Multi-Manager  Series, an affiliated  mutual fund family, in transactions  which
took place on January 17, 1997.

         During the fiscal year ended September 30, 1996, the amounts  collected
pursuant  to the PAF  Class C Plan  and the  contingent  deferred  sales  charge
imposed  on Class C shares of the  former  PAF Funds were used as follows by the
Distributor:  sales  commissions  and  other  compensation  to sales  personnel,
$32,453,000; preparing, printing and distributing sales material and advertising
(including    preparing,    printing   and    distributing    prospectuses    to
non-shareholders),  and other expenses  (including  data  processing,  legal and
operations),  $8,605,000.  The total,  if  allocated  to the Global Bond Fund II
based on the net  assets  attributable  to its Class C shares at  September  30,
1996,  would have been as follows:  compensation -- $24,000;  sales material and
other expenses -- $6,000; total -- $30,000.
<PAGE>

         During the fiscal year ended September 30, 1996,  unreimbursed expenses
of PAF's  principal  underwriter  under the PAF Class C Plan were  reduced  from
$4,191,000 to $2,822,000.

         The Trustees  believe that the  Distribution  and Servicing  Plans will
provide  benefits to the Trust.  The Trustees  believe that the Class A, Class B
and Class C Plans will result in greater sales and/or fewer redemptions of Trust
shares,  although  it is  impossible  to know for certain the level of sales and
redemptions  of Trust  shares  that would  occur in the  absence of the Plans or
under  alternative  distribution  schemes.  Although  the  Funds'  expenses  are
essentially  fixed,  the Trustees believe that the effect of the Retail Plans on
sales and/or  redemptions  may benefit the Trust by reducing Fund expense ratios
and/or by affording  greater  flexibility  to Portfolio  Managers.  From time to
time, expenses of the Distributor  incurred in connection with the sale of Class
B and Class C shares of the Funds, and in connection with the servicing of Class
B and  Class C  shareholders  of the Funds and the  maintenance  of  shareholder
accounts,  may exceed the  distribution  and  servicing  fees  collected  by the
Distributor.  The  Trustees  consider  such  unreimbursed  amounts,  among other
factors,  in  determining  whether to cause the Funds to  continue  payments  of
distribution  and servicing fees in the future with respect to Class B and Class
C shares.

Distribution and Administrative Services Plans for Administrative Class Shares

         The  Trust  has  adopted  an   Administrative   Services   Plan  and  a
Distribution  Plan (together,  the  "Administrative  Plans") with respect to the
Administrative Class shares of each Fund. Under the terms of each Administrative
Plan, the Trust is permitted to reimburse, out of the assets attributable to the
Administrative  Class shares of each Fund, in an amount up to 0.25% on an annual
basis of the average  daily net assets of that class,  financial  intermediaries
that provide  services in connection  with the  distribution  of  Administrative
Class  shares or  administration  of plans or programs  that use  Administrative
Class of the Funds shares as their  funding  medium,  and to  reimburse  certain
other distribution related expenses. Under the terms of the Administrative Class
Distribution  Plan,  these  services  may  include,  but are not limited to, the
following  functions:  providing facilities to answer questions from prospective
investors  about a  Fund;  receiving  and  answering  correspondence,  including
requests for prospectuses and statements of additional  information;  preparing,
printing and  delivering  prospectuses  and  shareholder  reports to prospective
shareholders; complying with federal and state securities laws pertaining to the
sale of  Administrative  Class  shares;  and  assisting  investors in completing
application forms and selecting dividend and other account options.

         Under the terms of the  Administrative  Services Plan, the services may
include, but are not limited to, the following functions: receiving, aggregating
and  processing  shareholder  orders;  furnishing  shareholder   sub-accounting;
providing and maintaining  elective  shareholder  services such as check writing
and wire transfer services;  providing and maintaining pre-authorized investment
plans;  communicating  periodically  with  shareholders;   acting  as  the  sole
shareholder  of record and  nominee  for  shareholders;  maintaining  accounting
records for shareholders;  answering questions and handling  correspondence from
shareholders about their accounts; and performing similar account administrative
services.

         The  same  entity  may  be  the   recipient  of  fees  under  both  the
Administrative Class Distribution Plan and the Administrative Services Plan, but
may not receive fees under both plans with respect to the same assets.

         Each  Administrative  Plan  provides  that  it may  not be  amended  to
materially increase the costs which  Administrative  Class shareholders may bear
under the Plan  without the  approval of a majority  of the  outstanding  voting
securities of the  Administrative  Class,  and by vote of a majority of both (i)
the  Trustees  of the  Trust and (ii)  those  Trustees  who are not  "interested
persons"  of the  Trust (as  defined  in the 1940 Act) and who have no direct or
indirect  financial  interest  in the  operation  of the Plan or any  agreements
related to it (the "Plan Trustees"),  cast in person at a meeting called for the
purpose of voting on the Plan and any related amendments.
<PAGE>

         Each  Administrative  Plan  provides  that it may not take effect until
approved  by vote of a majority  of both (i) the  Trustees of the Trust and (ii)
the disinterested  Trustees defined above. The Administrative Class Distribution
Plan further provides that it may not take effect unless approved by the vote of
a majority of the outstanding voting securities of the Administrative Class. The
Administrative Plans were approved by the Trustees,  including the disinterested
Trustees, at a meeting held on August 27, 1996.

         Each  Administrative  Plan provides that it shall continue in effect so
long as such  continuance  is  specifically  approved  at least  annually by the
Trustees and the disinterested  Trustees defined above. Each Administrative Plan
provides that any person  authorized to direct the disposition of monies paid or
payable by a class pursuant to the Plan or any related  agreement  shall provide
to the Trustees, and the Board shall review at least quarterly, a written report
of the amounts so expended  and the purposes  for which such  expenditures  were
made.

         Each  Administrative Plan provides that expenses payable under the Plan
may be carried forward for reimbursement for up to twelve months beyond the date
in which the expense is incurred,  subject to the limit that not more that 0.25%
of the average  daily net assets of  Administrative  Class shares may be used in
any month to pay expenses under the Plan. Each Plan requires that Administrative
Class shares incur no interest or carrying charges.

         Rules of the NASD  limit the  amount of  distribution  fees that may be
paid by mutual funds.  "Service  fees,"  defined to mean fees paid for providing
shareholder  services or the  maintenance  of accounts (but not transfer  agency
services)  are not subject to the limits.  The Trust  believes that most, if not
all, of the fees paid  pursuant  to both  Administrative  Plans will  qualify as
"service fees" and therefore will not be limited by NASD rules.

        For the fiscal  year ended March 31,  1997,  the  Administrative  Class
shares of the PIMCO Money Market,  Short-Term,  Low Duration,  High Yield, Total
Return,  Total Return II, Foreign Bond,  Global Bond and  StocksPLUS  Funds paid
aggregate fees under the Distribution Plan to qualified service providers in the
amount of $27, $9,666, $1,244, $12,013,  $341,418,  $11,142, $13, $328 and $348,
respectively.  All of these amounts constituted  "service fees" under applicable
NASD rules.

Plan for Class D Shares

         As described under "Management of the Trust- Fund  Administrator,"  the
Funds'  Administration  Agreement  includes a plan (the "Class D Plan")  adopted
pursuant to Rule 12b-1 under the 1940 Act which  provides  for the payment of up
to .25% of the Class D  administrative  fees as  reimbursement  for  expenses in
respect of activities  that may be deemed to be primarily  intended to result in
the sale of Class D shares.

         Specifically,   the   Administration   Agreement   provides   that  the
Administrator  shall provide in respect of Class D shares (either directly or by
procuring through other entities,  including  various  financial  services firms
such  as   broker-dealers   and   registered   investment   advisors   ("Service
Organizations"))  some  or all of  the  following  services  and  facilities  in
connection with direct purchases by shareholders or in connection with products,
programs or accounts  offered by such Service  Organizations  ("Special  Class D
Services"):  (i) facilities  for placing  orders  directly for the purchase of a
Fund's  shares  and  tendering  a Fund's  Class D shares  for  redemption;  (ii)
advertising with respect to a Fund's Class D shares; (iii) providing information
about the Funds; (iv) providing  facilities to answer questions from prospective
investors about the Funds; (v) receiving and answering correspondence, including
requests  for  prospectuses  and  statements  of  additional  information;  (vi)
preparing,  printing and  delivering  prospectuses  and  shareholder  reports to
prospective  shareholders;  (vii)  assisting  investors  in applying to purchase
<PAGE>

Class D shares and  selecting  dividend and other  account  options;  and (viii)
shareholder  services provided by a Service  Organization that may include,  but
are  not  limited  to,  the  following  functions:  receiving,  aggregating  and
processing shareholder orders; furnishing shareholder sub-accounting;  providing
and  maintaining  elective  shareholder  services such as check writing and wire
transfer services;  providing and maintaining  pre-authorized  investment plans;
communicating periodically with shareholders;  acting as the sole shareholder of
record  and  nominee  for  shareholders;   maintaining  accounting  records  for
shareholders;  answering questions and handling correspondence from shareholders
about their accounts;  issuing  confirmations  for transactions by shareholders;
performing similar account administrative  services;  providing such shareholder
communications and recordkeeping services as may be required for any program for
which the Service  Organization  is a sponsor that relies on Rule 3a-4 under the
1940 Act;  and  providing  such other  similar  services  as may  reasonably  be
requested  to the extent the Service  Organization  is  permitted to do so under
applicable statutes, rules, or regulations.

         The  Administrator  has entered into an agreement with the  Distributor
under which the distributor is compensated for providing or procuring certain of
the Class D Services at the rate of .25% per annum of all assets attributable to
Class D shares sold through the Distributor.

         The  Trust  and the  Administrator  understand  that some or all of the
Special Class D Services pursuant to the Administration  Agreement may be deemed
to  represent  services  primarily  intended  to  result  in the sale of Class D
shares.  The  Administration  Agreement includes the Class D Plan to account for
this possibility.  The Administration Agreement provides that any portion of the
fees paid thereunder in respect of Class D shares representing reimbursement for
the Administrator's and the Distributor's  expenditures and internally allocated
expenses in respect of Class D Services of any Fund shall not exceed the rate of
 .25% per annum of the  average  daily net  assets of such Fund  attributable  to
Class D shares.

         In accordance  with Rule 12b-1 under the 1940 Act, the Class D Plan may
not be amended to increase  materially the costs which Class D shareholders  may
bear under the Plan without  approval of a majority of the  outstanding  Class D
shares, and by vote of a majority of both (i) the Trustees of the Trust and (ii)
those Trustees  ("disinterested  Class D Plan Trustees") who are not "interested
persons"  of the  Trust (as  defined  in the 1940 Act) and who have no direct or
indirect  financial  interest  in the  operation  of the Plan or any  agreements
related to it,  cast in person at a meeting  called for the purpose of voting on
the Plan and any related amendments.  The Class D Plan may not take effect until
approved by a vote of a majority of both (i) the  Trustees of the Trust and (ii)
the disinterested Class D Plan Trustees.  In addition,  the Class D Plan may not
take effect  unless it is approved by the vote of a majority of the  outstanding
Class D shares and it shall  continue in effect so long as such  continuance  is
specifically  approved at least  annually by the Trustees and the  disinterested
Class D Plan Trustees.

         With respect to the Class D Plan, the Administration Agreement requires
the  Administrator  to present  reports  as to  out-of-pocket  expenditures  and
internal expenses  allocations of the Administrator and the Distributor at least
quarterly and in a manner that permits the  disinterested  Class D Plan Trustees
to determine  that portion of the Class D  administrative  fees paid  thereunder
which represents reimbursements in respect of Special Class D Services.

         Rules of the NASD  limit the  amount of  distribution  fees that may be
paid by mutual funds.  "Service  fees,"  defined to mean fees paid for providing
shareholder  services or the  maintenance  of accounts (but not transfer  agency
services)  are not subject to the limits.  The Trust  believes that most, if not
all,  of the fees paid  pursuant  to the Class D Plan will  qualify as  "service
fees" and therefore will not be limited by NASD rules.

Purchases, Exchanges and Redemptions

         Purchases,  exchanges and  redemptions of Class A, Class B, Class C and
Class D shares are  discussed  in the Class A, B and C and Class D  Prospectuses
under  the  headings  "How to Buy  Shares,"  "Exchange  Privilege,"  and "How to
Redeem," and that  information is incorporated  herein by reference.  Purchases,
exchanges and redemptions of Institutional and  Administrative  Class shares are
discussed  in the  Institutional  Prospectus  under the  headings  "Purchase  of
Shares,"  "Redemption of Shares," and "Net Asset Value," and that information is
incorporated herein by reference.
<PAGE>

         Certain  managed  account clients of the Adviser may purchase shares of
the Trust.  To avoid the  imposition  of  duplicative  fees,  the Adviser may be
required to make  adjustments in the management  fees charged  separately by the
Adviser to these clients to offset the generally higher level of management fees
and expenses resulting from a client's investment in the Trust.

         Certain  clients of the Adviser  whose  assets  would be  eligible  for
purchase by one or more of the Funds may purchase  shares of the Trust with such
assets.  Assets  so  purchased  by a Fund  will be  valued  in  accordance  with
procedures adopted by the Board of Trustees.

         Certain shares of the Funds are not qualified or registered for sale in
all  states.  Prospective  investors  should  inquire as to whether  shares of a
particular  Fund or class are  available  for  offer and sale in their  state of
domicile or residence.  Shares of a Fund may not be offered or sold in any state
unless  registered or qualified in that  jurisdiction,  unless an exemption from
registration or qualification is available.

         Independent  financial  intermediaries   unaffiliated  with  PIMCO  may
perform shareholder servicing functions with respect to certain of their clients
whose assets may be invested in the Funds. These services,  normally provided by
PIMCO  directly to Trust  shareholders,  may include  the  provision  of ongoing
information concerning the Funds and their investment performance, responding to
shareholder  inquiries,  assisting with purchases,  redemptions and exchanges of
Trust shares,  and other  services.  PIMCO may pay fees to such entities for the
provision of these services  which PIMCO normally would perform,  out of PIMCO's
own resources.

         As described in the Class A, B and C and Class D Prospectuses under the
caption  "Exchange  Privilege," and in the  Institutional  Prospectus  under the
caption  "Redemption of Shares," a shareholder  may exchange  shares of any Fund
for shares of any other Fund of the Trust (except the PIMCO  International  Fund
and the PIMCO Emerging  Markets Bond Fund II, each of which is only available to
private  account  clients of PIMCO) or any series of PIMCO Funds:  Multi-Manager
Series, within the same class on the basis of their respective net asset values.
The original  purchase  date(s) of shares  exchanged for purposes of calculating
any  contingent  deferred  sales charge will carry over to the investment in the
new Fund.  For example,  if a  shareholder  invests in the Class C shares of one
Fund  and 6 months  later  (when  the  contingent  deferred  sales  charge  upon
redemption  would  normally  be 1%)  exchanges  his shares for Class C shares of
another  Fund,  no sales  charge  would be  imposed  upon the  exchange  but the
investment  in the other Fund would be  subject  to the 1%  contingent  deferred
sales charge until one year after the date of the  shareholder's  investment  in
the  first  Fund  as  described  in  the  Class  A,  B  and C  Prospectus  under
"Alternative Purchase  Arrangements." With respect to Class B or Class C shares,
or Class A shares subject to a contingent  deferred  sales charge,  if less than
all of an investment is exchanged out of a Fund,  any portion of the  investment
attributable  to capital  appreciation  and/or  reinvested  dividends or capital
gains  distributions  will be  exchanged  first,  and  thereafter  any  portions
exchanged will be from the earliest  investment  made in the Fund from which the
exchange was made.

         Orders for exchanges  accepted prior to the close of regular trading on
the New York Stock  Exchange on any day the Trust is open for  business  will be
executed  at the  respective  net  asset  values  determined  as of the close of
business  that day.  Orders for  exchanges  received  after the close of regular
trading on the Exchange on any  business day will be executed at the  respective
net asset values determined at the close of the next business day.

         An excessive number of exchanges may be  disadvantageous  to the Trust.
Therefore, the Trust, in addition to its right to reject any exchange,  reserves
the  right  to adopt a policy  of  terminating  the  exchange  privilege  of any
shareholder  who makes more than a specified  number of  exchanges in a 12-month
period  or in any  calendar  quarter;  provided,  that if such a  limitation  on
exchanges is adopted,  exchanges into the PIMCO Money Market Fund from any other
Fund would not be counted. The Trust reserves the right to modify or discontinue
the exchange privilege at any time.
<PAGE>

         The Trust reserves the right to suspend or postpone  redemptions during
any period when: (a) trading on the New York Stock  Exchange is  restricted,  as
determined  by the SEC,  or that  Exchange  is closed for other  than  customary
weekend  and  holiday  closings;  (b)  the  SEC  has  by  order  permitted  such
suspension;  or (c) an  emergency,  as  determined  by the SEC,  exists,  making
disposal of  portfolio  securities  or  valuation  of net assets of the Fund not
reasonably practicable.

         The Trust is committed  to paying in cash all requests for  redemptions
by any  shareholder  of record of the Funds,  limited in amount with  respect to
each shareholder during any 90-day period to the lesser of (i) $250,000, or (ii)
1% of the net asset value of the Trust at the beginning of such period. Although
the Trust  will  normally  redeem  all  shares  for  cash,  it may,  in  unusual
circumstances,  redeem  amounts  in excess of the lesser of (i) or (ii) above by
payment in kind of securities held in the Funds' portfolios.

         Due to the relatively high cost of maintaining  smaller  accounts,  the
Trust reserves the right to redeem shares in any account for their  then-current
value  (which  will be promptly  paid to the  investor)  if at any time,  due to
shareholder  redemption,  the  shares in the  account  do not have a value of at
least a specified  amount,  the minimums of which are  currently set at $250 for
Class A, Class B and Class C shares, $2,000 for Class D shares, and $100,000 for
Institutional  Class and  Administrative  Class shares  ($10,000 with respect to
Institutional  Class and Administrative  Class accounts opened before January 1,
1995).  The Prospectuses may set higher minimum account balances for one or more
classes from time to time depending upon the Trust's current policy. An investor
will be  notified  that the value of his  account is less than the  minimum  and
allowed  at least 30 days to bring the value of the  account  up to at least the
specified  amount before the redemption is processed.  The  Declaration of Trust
also authorizes the Trust to redeem shares under certain other  circumstances as
may be specified by the Board of  Trustees.  The Trust may also charge  periodic
account fees for accounts that fall below minimum balances,  as described in the
Prospectuses.

                      PORTFOLIO TRANSACTIONS AND BROKERAGE

Investment Decisions

         Investment  decisions  for  the  Trust  and for  the  other  investment
advisory  clients  of the  Adviser  are  made  with a view  to  achieving  their
respective investment  objectives.  Investment decisions are the product of many
factors in addition to basic  suitability  for the  particular  client  involved
(including  the Trust).  Thus, a  particular  security may be bought or sold for
certain  clients even though it could have been bought or sold for other clients
at the same time.  Likewise, a particular security may be bought for one or more
clients when one or more clients are selling the  security.  In some  instances,
one client may sell a particular  security to another client.  It also sometimes
happens  that  two or more  clients  simultaneously  purchase  or sell  the same
security,  in which event each day's  transactions in such security are, insofar
as possible, averaged as to price and allocated between such clients in a manner
which in the Adviser's  opinion is equitable to each and in accordance  with the
amount  being  purchased  or sold  by  each.  There  may be  circumstances  when
purchases or sales of portfolio  securities for one or more clients will have an
adverse effect on other clients.

Brokerage and Research Services

         There is  generally  no stated  commission  in the case of fixed income
securities, which are traded in the over-the-counter markets, but the price paid
by the Trust usually includes an undisclosed  dealer  commission or mark-up.  In
underwritten offerings, the price paid by the Trust includes a disclosed,  fixed
commission or discount  retained by the  underwriter or dealer.  Transactions on
U.S. stock  exchanges and other agency  transactions  involve the payment by the
Trust of negotiated brokerage commissions. Such commissions vary among different
brokers. Also, a particular broker may charge different commissions according to
such factors as the  difficulty  and size of the  transaction.  Transactions  in
foreign securities generally involve the payment of fixed brokerage commissions,
which are generally higher than those in the United States.
<PAGE>

         The Adviser  places all orders for the  purchase  and sale of portfolio
securities,  options and futures  contracts  for the relevant  Fund and buys and
sells such  securities,  options and futures for the Trust through a substantial
number of brokers and dealers. In so doing, the Adviser uses its best efforts to
obtain for the Trust the most favorable price and execution available, except to
the extent it may be permitted to pay higher brokerage  commissions as described
below. In seeking the most favorable price and execution, the Adviser, having in
mind the  Trust's  best  interests,  considers  all  factors it deems  relevant,
including,  by way of  illustration,  price,  the size of the  transaction,  the
nature of the market for the security, the amount of the commission,  the timing
of the transaction taking into account market prices and trends, the reputation,
experience and financial stability of the broker-dealer involved and the quality
of service rendered by the broker-dealer in other transactions.

         It has for many years been a common practice in the investment advisory
business for advisers of investment companies and other institutional  investors
to  receive  research  services  from  broker-dealers  which  execute  portfolio
transactions  for the clients of such advisers.  Consistent  with this practice,
the Adviser receives research services from many  broker-dealers  with which the
Adviser places the Trust's portfolio transactions. These services, which in some
cases may also be purchased for cash,  include such matters as general  economic
and security  market  reviews,  industry  and company  reviews,  evaluations  of
securities and  recommendations as to the purchase and sale of securities.  Some
of these services are of value to the Adviser in advising various of its clients
(including the Trust), although not all of these services are necessarily useful
and of value in managing the Trust.  The management fee paid by the Trust is not
reduced because the Adviser and its affiliates receive such services.

         As permitted by Section 28(e) of the  Securities  Exchange Act of 1934,
the Adviser may cause the Trust to pay a broker-dealer which provides "brokerage
and  research  services"  (as  defined  in the Act) to the  Adviser an amount of
disclosed  commission  for effecting a securities  transaction  for the Trust in
excess of the  commission  which  another  broker-dealer  would have charged for
effecting that transaction.

         Consistent  with the Rules of the NASD and  subject to seeking the most
favorable price and execution  available and such other policies as the Trustees
may  determine,  the Adviser may also consider sales of shares of the Trust as a
factor in the selection of broker-dealers to execute portfolio  transactions for
the Trust.

Portfolio Turnover

         The Adviser manages the Funds without regard  generally to restrictions
on  portfolio  turnover,  except  those  imposed  on their  ability to engage in
short-term  trading by provisions of the federal tax laws, see  "Taxation."  The
use of certain derivative  instruments with relatively short maturities may tend
to  exaggerate  the portfolio  turnover  rate for some of the Funds.  Trading in
fixed  income  securities  does not  generally  involve the payment of brokerage
commissions,  but does involve  indirect  transaction  costs. The use of futures
contracts  may  involve  the  payment  of  commissions  to  futures   commission
merchants. The higher the rate of portfolio turnover of a Fund, the higher these
transaction costs borne by the Fund generally will be.

         The portfolio turnover rate of a Fund is calculated by dividing (a) the
lesser of purchases or sales of portfolio  securities for the particular  fiscal
year by (b) the monthly average of the value of the portfolio  securities  owned
by the Fund  during the  particular  fiscal  year.  In  calculating  the rate of
portfolio  turnover,  there is  excluded  from both (a) and (b) all  securities,
including  options,  whose  maturities  or  expiration  dates  at  the  time  of
acquisition were one year or less.  Proceeds from short sales and assets used to
cover short positions  undertaken are included in the amounts of securities sold
and purchased, respectively, during the year.
<PAGE>

                                 NET ASSET VALUE


         As indicated  under "Net Asset Value" in the  Institutional  Prospectus
and "How Net Asset Value is Determined" in the Class A, B and C Prospectus,  the
Trust's  net asset  value per share for the  purpose  of  pricing  purchase  and
redemption  orders  will be  determined  once on each day on which  the New York
Stock  Exchange  is  open  for  trading  as of  the  close  of  regular  trading
(ordinarily 4:00 p.m.,  Eastern time). Net asset value will not be determined on
the following holidays: New Year's Day, Martin Luther King, Jr. Day, President's
Day, Good Friday,  Memorial Day,  Independence Day, Labor Day, Thanksgiving Day,
and Christmas Day.

         The PIMCO Money Market Fund's securities are valued using the amortized
cost method of valuation.  This involves  valuing a security at cost on the date
of  acquisition  and thereafter  assuming a constant  accretion of a discount or
amortization  of a premium to maturity,  regardless of the impact of fluctuating
interest rates on the market value of the instrument. While this method provides
certainty  in  valuation,  it may  result in  periods  during  which  value,  as
determined  by amortized  cost, is higher or lower than the price the Fund would
receive if it sold the instrument. During such periods the yield to investors in
the Fund may differ somewhat from that obtained in a similar  investment company
which uses available market quotations to value all of its portfolio securities.

         The SEC's regulations  require the PIMCO Money Market Fund to adhere to
certain conditions.  The Trustees,  as part of their  responsibility  within the
overall  duty of care  owed  to the  shareholders,  are  required  to  establish
procedures  reasonably  designed,  taking into account current market conditions
and the Fund's investment objective,  to stabilize the net asset value per share
as computed for the purpose of  distribution  and redemption at $1.00 per share.
The Trustees'  procedures  include a requirement  to  periodically  monitor,  as
appropriate  and at such  intervals as are reasonable in light of current market
conditions,  the relationship between the amortized cost value per share and the
net asset value per share based upon available  indications of market value. The
Trustees  will  consider  what steps should be taken,  if any, in the event of a
difference  of more than 1/2 of 1% between the two. The Trustees  will take such
steps as they consider  appropriate,  (e.g.,  selling  securities to shorten the
average  portfolio  maturity) to minimize any material  dilution or other unfair
results  which might arise from  differences  between the two.  The Fund also is
required to maintain a dollar-weighted  average portfolio maturity of 90 days or
less, to limit its investments to instruments having remaining maturities of 397
days or less (except securities held subject to repurchase agreements having 397
days or less  maturity)  and to  invest  only in  securities  determined  by the
Adviser  under  procedures  established  by the Board of  Trustees to be of high
quality with minimal credit risks.

                                    TAXATION

         The  following   summarizes   certain  additional  federal  income  tax
considerations  generally  affecting  the  Funds  and  their  shareholders.  The
discussion is for general  information only and does not purport to consider all
aspects of U.S.  federal  income  taxation  that might be relevant to beneficial
owners of shares of the Funds.  The discussion is based upon current  provisions
of the  Internal  Revenue  Code of  1986,  as  amended  (the  "Code"),  existing
regulations   promulgated   thereunder,    and   administrative   and   judicial
interpretations  thereof, all of which are subject to change, which change could
be retroactive.  The discussion applies only to beneficial owners of Fund shares
in whose hands such shares are capital assets within the meaning of Section 1221
of the Code,  and may not apply to certain types of beneficial  owners of shares
(such as insurance companies, tax exempt organizations,  and broker-dealers) who
may be subject to special rules.  Persons who may be subject to tax in more than
one  country  should  consult the  provisions  of any  applicable  tax treaty to
determine the potential tax consequences to them.  Prospective  investors should
consult  their own tax advisers with regard to the federal tax  consequences  of
the  purchase,  ownership  and  disposition  of Fund shares,  as well as the tax
consequences  arising  under the laws of any state,  foreign  country,  or other
taxing jurisdiction. The discussion here and in the Prospectuses is not intended
as a substitute for careful tax planning.
<PAGE>

         Each Fund  intends  to  qualify  annually  and elect to be treated as a
regulated  investment  company  under  the  Code.  To  qualify  as  a  regulated
investment company,  each Fund generally must, among other things, (a) derive in
each  taxable year at least 90% of its gross  income from  dividends,  interest,
payments  with  respect to  securities  loans,  and gains from the sale or other
disposition of stock, securities or foreign currencies,  or other income derived
with  respect  to its  business  of  investing  in  such  stock,  securities  or
currencies  ("Qualifying  Income Test");  (b) diversify its holdings so that, at
the end of each  quarter  of the  taxable  year,  (i) at least 50% of the market
value of the Fund's assets is represented by cash, U.S.  Government  securities,
the securities of other  regulated  investment  companies and other  securities,
with such other  securities  of any one issuer  limited for the purposes of this
calculation  to an amount not greater  than 5% of the value of the Fund's  total
assets and 10% of the outstanding voting securities of such issuer, and (ii) not
more than 25% of the value of its total assets is invested in the  securities of
any one issuer (other than U.S. Government securities or the securities of other
regulated investment companies); and (c) distribute each taxable year the sum of
(i) at least  90% of its  investment  company  taxable  income  (which  includes
dividends,  interest  and net  short-term  capital  gains in  excess  of any net
long-term  capital  losses)  and (ii)  90% of its tax  exempt  interest,  net of
expenses allocable thereto.  The Treasury Department is authorized to promulgate
regulations under which gains from foreign currencies (and options, futures, and
forward  contracts on foreign  currency) would constitute  qualifying income for
purposes of the Qualifying  Income Test only if such gains are directly relating
to investing in securities. To date, such regulations have not been issued.

         As a regulated investment company, a Fund generally will not be subject
to U.S.  federal  income tax on its  investment  company  taxable income and net
capital  gains  (any net  long-term  capital  gains in  excess of the sum of net
short-term  capital  losses  and  capital  loss  carryovers  from  prior  years)
designated by the Fund as capital gain dividends, if any, that it distributes to
shareholders  on a  timely  basis.  Each  Fund  intends  to  distribute  to  its
shareholders,  at least  annually,  all or  substantially  all of its investment
company  taxable  income and any net capital  gains.  In  addition,  amounts not
distributed  by a Fund on a timely  basis in  accordance  with a  calendar  year
distribution  requirement are subject to a nondeductible 4% excise tax. To avoid
the tax, a Fund must distribute during each calendar year an amount equal to the
sum of (1) at least 98% of its  ordinary  income (not  taking  into  account any
capital gains or losses) for the calendar  year, (2) at least 98% of its capital
gains in excess of its capital losses (and adjusted for certain ordinary losses)
for the twelve month period ending on October 31 of the calendar  year,  and (3)
all  ordinary  income  and  capital  gains  for  previous  years  that  were not
distributed  during  such  years.  A  distribution  will be  treated  as paid on
December  31 of the  calendar  year  if it is  declared  by a Fund  in  October,
November, or December of that year to shareholders of record on a date in such a
month  and  paid  by the  Fund  during  January  of  the  following  year.  Such
distributions  will be taxable to shareholders  (other than those not subject to
federal  income  tax)  in the  calendar  year in  which  the  distributions  are
declared, rather than the calendar year in which the distributions are received.
To  avoid  application  of the  excise  tax,  each  Fund  intends  to  make  its
distributions in accordance with the calendar year distribution requirement.

         The  PIMCO  Municipal  Bond  Fund  must  have at least 50% of its total
assets invested in Municipal  Bonds at the end of each calendar  quarter so that
dividends  derived  from its net  interest  income  on  Municipal  Bonds  and so
designated by the Fund will be "exempt-interest  dividends," which are generally
exempt  from  federal   income  tax  when  received  by  an  investor.   Certain
exempt-interest  dividends, as described in the Class A, B and C Prospectus, may
increase  alternative  minimum  taxable  income for  purposes of  determining  a
shareholder's   liability  for  the   alternative   minimum  tax.  In  addition,
exempt-interest  dividends  allocable to interest from certain "private activity
bonds"  will  not be tax  exempt  for  purposes  of the  regular  income  tax to
shareholders  who are  "substantial  users" of the  facilities  financed by such
<PAGE>

obligations  or "related  persons" of such  "substantial  users." The tax-exempt
portion of  dividends  paid for a calendar  year  constituting  "exempt-interest
dividends" will be designated  after the end of that year and will be based upon
the ratio of net tax-exempt income to total net income earned by the Fund during
the entire year. That ratio may be substantially different than the ratio of net
tax-exempt income to total net income earned during a portion of the year. Thus,
an investor who holds  shares for only a part of the year may be allocated  more
or less tax-exempt  interest  dividends than would be the case if the allocation
were based on the ratio of net  tax-exempt  income to total net income  actually
earned by the Fund while the  investor  was a  shareholder.  All or a portion of
interest on  indebtedness  incurred or continued by a shareholder to purchase or
carry  shares of the PIMCO  Municipal  Bond Fund will not be  deductible  by the
shareholder.  The portion of  interest  that is not  deductible  is equal to the
total interest paid or accrued on the indebtedness  multiplied by the percentage
of the Fund's total distributions (not including  distributions of the excess of
net long-term  capital  gains over net  short-term  capital  losses) paid to the
shareholder that are exempt-interest dividends. Under rules used by the Internal
Revenue Service for determining  when borrowed funds are considered used for the
purpose of purchasing or carrying  particular assets, the purchase of shares may
be considered  to have been made with borrowed  funds even though such funds are
not directly traceable to the purchase of shares.

         Shareholders of the PIMCO Municipal Bond Fund receiving social security
or railroad retirement benefits may be taxed on a portion of those benefits as a
result of  receiving  tax exempt  income  (including  exempt-interest  dividends
distributed  by the Fund).  The tax may be imposed on up to 50% of a recipient's
benefits in cases where the sum of the  recipient's  adjusted gross income (with
certain  adjustments,  including tax-exempt interest) and 50% of the recipient's
benefits,  exceeds  a base  amount.  In  addition,  up to  85% of a  recipient's
benefits  may be subject  to tax if the sum of the  recipient's  adjusted  gross
income (with certain adjustments,  including tax-exempt interest) and 50% of the
recipient's benefits exceeds a higher base amount. Shareholders receiving social
security or railroad retirement benefits should consult with their tax advisors.

         In years when a Fund distributes  amounts in excess of its earnings and
profits,  such  distributions  may be treated in part as a return of capital.  A
return of capital is not taxable to a shareholder and has the effect of reducing
the shareholder's basis in the shares. Since certain of the PIMCO Municipal Bond
Fund's  expenses  attributable to earning  tax-exempt  income do not reduce such
Fund's current earnings and profits, it is possible that distributions,  if any,
in excess of such Fund's net  tax-exempt  and taxable  income will be treated as
taxable  dividends to the extent of such Fund's  remaining  earnings and profits
(i.e., the amount of such expenses).

Distributions

         Except for  exempt-interest  dividends paid by the PIMCO Municipal Bond
Fund, all dividends and  distributions of a Fund,  whether received in shares or
cash,  generally are taxable and must be reported on each shareholder's  federal
income tax return.  Dividends paid out of a Fund's  investment  company  taxable
income will be taxable to a U.S.  shareholder as ordinary income.  Distributions
received by tax-exempt shareholders will not be subject to federal income tax to
the extent permitted under the applicable tax exemption.

         A  portion  of the  dividends  paid by the  PIMCO  StocksPLUS  Fund may
qualify for the deduction for dividends received by corporations. Dividends paid
by the other Funds  generally  are not expected to qualify for the deduction for
dividends  received by  corporations,  although certain  distributions  from the
PIMCO High Yield Fund may qualify.  Distributions  of net capital gains, if any,
designated as capital gain  dividends,  are taxable as long-term  capital gains,
regardless  of how long the  shareholder  has held a Fund's  shares  and are not
eligible for the  dividends  received  deduction.  Long-term  capital  gains are
generally  taxed as "20% Rate Gain" or "28% Rate  Gain."  20% Rate Gains  result
from sales of assets held by the Fund for more than 18 months and are subject to
a maximum  tax rate of 20%;  28% Rate Gains  result from sales of assets held by
the Fund for more  than one year but less than 18 months  and are  subject  to a
maximum tax rate of 28%. Any distributions that are not from a Fund's investment
company taxable income or net realized  capital gains may be  characterized as a
return of capital to  shareholders  or, in some cases,  as capital gain. The tax
treatment of dividends and distributions  will be the same whether a shareholder
reinvests them in additional shares or elects to receive them in cash.
<PAGE>

Sales of Shares

         Upon the  disposition of shares of a Fund (whether by redemption,  sale
or exchange),  a shareholder will realize a gain or loss. Such gain or loss will
be capital  gain or loss if the shares are capital  assets in the  shareholder's
hands, and will be long-term,  mid-term or short-term  generally  depending upon
the  shareholder's  holding  period  for the  shares.  Any  loss  realized  on a
disposition will be disallowed to the extent the shares disposed of are replaced
within a period of 61 days beginning 30 days before and ending 30 days after the
shares are disposed of. In such a case, the basis of the shares acquired will be
adjusted to reflect the disallowed loss. Any loss realized by a shareholder on a
disposition  of shares  held by the  shareholder  for six months or less will be
treated  as a  long-term  capital  loss to the  extent of any  distributions  of
capital gain dividends received by the shareholder with respect to such shares.

Backup Withholding

         A Fund may be  required to  withhold  31% of all taxable  distributions
payable to shareholders who fail to provide the Fund with their correct taxpayer
identification  number  or to make  required  certifications,  or who have  been
notified  by the  Internal  Revenue  Service  that  they are  subject  to backup
withholding.  Corporate shareholders and certain other shareholders specified in
the Code generally are exempt from such backup  withholding.  Backup withholding
is not an  additional  tax.  Any amounts  withheld  may be credited  against the
shareholder's U.S. federal tax liability.

Options, Futures and Forward Contracts, and Swap Agreements

         Some of the options,  futures contracts,  forward  contracts,  and swap
agreements  used by the  Funds may be  "section  1256  contracts."  Any gains or
losses on section 1256 contracts are generally  considered 60% long-term and 40%
short-term  capital gains or losses ("60/40")  although certain foreign currency
gains and losses from such  contracts  may be treated as ordinary in  character.
Also,  section  1256  contracts  held by a Fund at the end of each  taxable year
(and,  for purposes of the 4% excise tax, on certain  other dates as  prescribed
under the Code) are "marked to market" with the result that unrealized  gains or
losses are treated as though they were realized and the  resulting  gain or loss
is treated as ordinary or 60/40 gain or loss.

         Generally,  the hedging  transactions and certain other transactions in
options,  futures  and forward  contracts  undertaken  by a Fund,  may result in
"straddles" for U.S.  federal income tax purposes.  In some cases,  the straddle
rules also could apply in connection  with swap  agreements.  The straddle rules
may affect the  character of gains (or losses)  realized by a Fund. In addition,
losses  realized  by a Fund on  positions  that  are part of a  straddle  may be
deferred  under the  straddle  rules,  rather than being  taken into  account in
calculating  the taxable  income for the  taxable  year in which such losses are
realized.  Because only a few regulations  implementing  the straddle rules have
been  promulgated,  the tax  consequences of  transactions in options,  futures,
forward  contracts,  and swap agreements to a Fund are not entirely  clear.  The
transactions  may increase the amount of  short-term  capital gain realized by a
Fund which is taxed as ordinary income when distributed to shareholders.

         A Fund may make one or more of the elections  available  under the Code
which are  applicable to straddles.  If a Fund makes any of the  elections,  the
amount,  character  and timing of the  recognition  of gains or losses  from the
affected  straddle  positions will be determined under rules that vary according
to the  election(s)  made. The rules  applicable  under certain of the elections
operate to  accelerate  the  recognition  of gains or losses  from the  affected
straddle positions.

         Because  application  of the straddle rules may affect the character of
gains or losses,  defer losses and/or  accelerate  the  recognition  of gains or
losses  from  the  affected  straddle  positions,   the  amount  which  must  be
distributed to shareholders, and which will be taxed to shareholders as ordinary
income or long-term capital gain, may be increased or decreased substantially as
compared to a fund that did not engage in such hedging transactions.
<PAGE>

         Rules  governing the tax aspects of swap agreements are in a developing
stage and are not entirely  clear in certain  respects.  Accordingly,  while the
Funds  intend  to  account  for such  transactions  in a manner  they deem to be
appropriate, the Internal Revenue Service might not accept such treatment. If it
did  not,  the  status  of a Fund as a  regulated  investment  company  might be
affected.  The Trust  intends to  monitor  developments  in this  area.  Certain
requirements that must be met under the Code in order for a Fund to qualify as a
regulated  investment  company may limit the extent to which a Fund will be able
to engage in swap agreements.

         The qualifying income and diversification  requirements applicable to a
Fund's  assets  may limit  the  extent to which a Fund will be able to engage in
transactions  in  options,  futures  contracts,   forward  contracts,  and  swap
agreements.

Short Sales

         Certain  Funds may make  short  sales of  securities.  Short  sales may
increase  the amount of  short-term  capital gain  realized by a Fund,  which is
taxed as ordinary income when distributed to shareholders.

Passive Foreign Investment Companies

         Certain Funds may invest in the stock of foreign corporations which may
be classified under the Code as passive foreign investment  companies ("PFICs").
In general, a foreign  corporation is classified as a PFIC for a taxable year if
at least one-half of its assets constitute investment-type assets or 75% or more
of its gross income is  investment-type  income.  If a Fund receives a so-called
"excess distribution" with respect to PFIC stock, the Fund itself may be subject
to tax on a portion of the excess distribution, whether or not the corresponding
income is distributed by the Fund to  stockholders.  In general,  under the PFIC
rules, an excess  distribution  is treated as having been realized  ratably over
the period  during  which the Fund held the PFIC  stock.  A Fund  itself will be
subject to tax on the  portion,  if any,  of an excess  distribution  that is so
allocated  to prior  taxable  years and an interest  factor will be added to the
tax,  as if the tax had  been  payable  in such  prior  taxable  years.  Certain
distributions  from a PFIC as  well as gain  from  the  sale of PFIC  stock  are
treated as excess  distributions.  Excess  distributions  are  characterized  as
ordinary  income even  though,  absent  application  of the PFIC rules,  certain
excess distributions might have been classified as capital gain.

         A Fund may be eligible to elect  alternative tax treatment with respect
to  PFIC  stock.   Under  an  election  that  currently  is  available  in  some
circumstances, a Fund generally would be required to include in its gross income
its share of the earnings of a PFIC on a current  basis,  regardless  of whether
distributions  are received from the PFIC in a given year. If this election were
made, the special  rules,  discussed  above,  relating to the taxation of excess
distributions,  would not apply. In addition,  another election may be available
that would  involve  marking to market a Fund's  PFIC  shares at the end of each
taxable  year (and on certain  other  dates  prescribed  in the Code),  with the
result that unrealized  gains are treated as though they were realized.  If this
election were made,  tax at the Fund level under the PFIC rules would  generally
be eliminated, but the Fund could, in limited circumstances, incur nondeductible
interest  charges.  A  Fund's  intention  to  qualify  annually  as a  regulated
investment company may limit its elections with respect to PFIC shares.

         Because  the  application  of the PFIC rules may  affect,  among  other
things,  the character of gains and the amount of gain or loss and the timing of
the  recognition  of income with respect to PFIC shares,  and may subject a Fund
itself to tax on  certain  income  from PFIC  shares,  the  amount  that must be
distributed to shareholders and will be taxed to shareholders as ordinary income
or  long-term  capital  gain may be  increased  or  decreased  substantially  as
compared to a fund that did not invest in PFIC shares.
<PAGE>

Foreign Currency Transactions

         Under  the  Code,  gains or  losses  attributable  to  fluctuations  in
exchange  rates which  occur  between  the time a Fund  accrues  income or other
receivables or accrues  expenses or other  liabilities  denominated in a foreign
currency and the time the Fund actually  collects such  receivables or pays such
liabilities  generally  are treated as ordinary  income or loss.  Similarly,  on
disposition  of  debt  securities  denominated  in a  foreign  currency  and  on
disposition  of  certain  other  instruments,  gains or losses  attributable  to
fluctuations  in  the  value  of  the  foreign  currency  between  the  date  of
acquisition  of the  security or contract and the date of  disposition  also are
treated as ordinary gain or loss. These gains and losses,  referred to under the
Code as "section 988" gains or losses,  may increase or decrease the amount of a
Fund's  investment  company taxable income to be distributed to its shareholders
as ordinary income.

Foreign Taxation

         Income received by the Funds from sources within foreign  countries may
be  subject to  withholding  and other  taxes  imposed  by such  countries.  Tax
conventions  between certain countries and the U.S. may reduce or eliminate such
taxes.  In addition,  the Adviser intends to manage the Funds with the intention
of minimizing  foreign taxation in cases where it is deemed prudent to do so. If
more than 50% of the value of the PIMCO Foreign Bond,  Global Bond,  Global Bond
II, International Bond, Emerging Markets Bond or Emerging Markets Bond II Funds'
total  assets at the close of their  taxable  year  consists  of  securities  of
foreign  corporations,  such Fund will be eligible to elect to "pass-through" to
the Fund's  shareholders  the amount of foreign income and similar taxes paid by
the Fund. If this election is made, a shareholder  generally subject to tax will
be  required  to  include  in gross  income (in  addition  to taxable  dividends
actually received) his pro rata share of the foreign taxes paid by the Fund, and
may be entitled either to deduct (as an itemized  deduction) his or her pro rata
share of foreign taxes in computing his taxable  income or to use it (subject to
limitations) as a foreign tax credit against his or her U.S.  federal income tax
liability.  No deduction for foreign  taxes may be claimed by a shareholder  who
does not itemize  deductions.  Each  shareholder will be notified within 60 days
after the close of the Fund's taxable year whether the foreign taxes paid by the
Fund will "pass-through" for that year.

         Generally, a credit for foreign taxes is subject to the limitation that
it may not exceed the  shareholder's  U.S. tax  attributable to his or her total
foreign source taxable income. For this purpose, if the pass-through election is
made,  the  source of the PIMCO  Foreign  Bond,  Global  Bond,  Global  Bond II,
International  Bond,  Emerging  Markets Bond or Emerging  Markets Bond II Funds'
income will flow  through to  shareholders  of the Trust.  With  respect to such
Funds,  gains from the sale of  securities  will be treated as derived from U.S.
sources and certain currency fluctuation gains, including fluctuation gains from
foreign  currency-denominated debt securities,  receivables and payables will be
treated as ordinary  income  derived from U.S.  sources.  The  limitation on the
foreign tax credit is applied  separately to foreign source passive income,  and
to certain other types of income.  Shareholders  may be unable to claim a credit
for the full amount of their  proportionate  share of the foreign  taxes paid by
the Fund.  The  foreign tax credit can be used to offset only 90% of the revised
alternative  minimum tax imposed on  corporations  and  individuals  and foreign
taxes  generally are not  deductible in computing  alternative  minimum  taxable
income.

Original Issue Discount and Market Discount

         Some of the debt  securities  (with a fixed  maturity date of more than
one year  from  the date of  issuance)  that  may be  acquired  by a Fund may be
treated as debt securities that are issued originally at a discount.  Generally,
the amount of the original issue discount  ("OID") is treated as interest income
and is  included  in  income  over the term of the debt  security,  even  though
payment of that amount is not received until a later time, usually when the debt
security  matures.  A portion of the OID  includable  in income with  respect to
certain  high-yield  corporate debt  securities may be treated as a dividend for
Federal income tax purposes.
<PAGE>

         Some of the debt  securities  (with a fixed  maturity date of more than
one year  from  the date of  issuance)  that  may be  acquired  by a Fund in the
secondary market may be treated as having market discount.  Generally,  any gain
recognized  on the  disposition  of, and any partial  payment of principal on, a
debt security having market discount is treated as ordinary income to the extent
the gain, or principal payment, does not exceed the "accrued market discount" on
such  debt  security.   Market  discount   generally   accrues  in  equal  daily
installments.  A Fund may make one or more of the  elections  applicable to debt
securities  having market discount,  which could affect the character and timing
of recognition of income.

         Some debt  securities  (with a fixed  maturity date of one year or less
from the date of  issuance)  that may be  acquired  by a Fund may be  treated as
having  acquisition  discount,  or OID in the  case  of  certain  types  of debt
securities.  Generally,  the Fund will be required  to include  the  acquisition
discount,  or OID,  in income  over the term of the debt  security,  even though
payment of that amount is not received until a later time, usually when the debt
security matures.  The Fund may make one or more of the elections  applicable to
debt  securities  having  acquisition  discount,  or OID, which could affect the
character and timing of recognition of income.

         A  Fund  generally   will  be  required  to  distribute   dividends  to
shareholders   representing  discount  on  debt  securities  that  is  currently
includable  in income,  even though cash  representing  such income may not have
been received by the Fund. Cash to pay such dividends may be obtained from sales
proceeds of securities held by the Fund.

Constructive Sales

         Recently enacted rules may affect the timing and character of gain if a
Fund  engages in  transactions  that reduce or  eliminate  its risk of loss with
respect to  appreciated  financial  positions.  If a Fund  enters  into  certain
transactions in property while holding  substantially  identical  property,  the
Fund would be treated as if it had sold and immediately repurchased the property
and would be taxed on any gain (but not loss) from the  constructive  sale.  The
character of gain from a constructive  sale would depend upon the Fund's holding
period in the property.  Loss from a constructive  sale would be recognized when
the property was subsequently disposed of, and its character would depend on the
Fund's holding period and the application of various loss deferral provisions of
the Code.

Other Taxation

         Distributions  also may be  subject  to  additional  state,  local  and
foreign taxes, depending on each shareholder's  particular situation.  Under the
laws of various  states,  distributions  of investment  company  taxable  income
generally are taxable to shareholders  even though all or a substantial  portion
of  such   distributions  may  be  derived  from  interest  on  certain  federal
obligations  which, if the interest were received directly by a resident of such
state,  would be exempt  from  such  state's  income  tax  ("qualifying  federal
obligations").  However,  some  states  may  exempt  all or a  portion  of  such
distributions from income tax to the extent the shareholder is able to establish
that the distribution is derived from qualifying federal obligations.  Moreover,
for state income tax purposes, interest on some federal obligations generally is
not exempt from taxation,  whether received directly by a shareholder or through
distributions  of investment  company  taxable income (for example,  interest on
FNMA  Certificates and GNMA  Certificates).  Each Fund will provide  information
annually  to  shareholders  indicating  the  amount and  percentage  of a Fund's
dividend  distribution which is attributable to interest on federal obligations,
and will indicate to the extent possible from what types of federal  obligations
such  dividends are derived.  Shareholders  are advised to consult their own tax
advisers  with  respect  to  the  particular  tax  consequences  to  them  of an
investment in a Fund.
<PAGE>

                                OTHER INFORMATION

Capitalization

         The  Trust  is a  Massachusetts  business  trust  established  under  a
Declaration of Trust dated February 19, 1987.  The  capitalization  of the Trust
consists solely of an unlimited  number of shares of beneficial  interest with a
par value of $0.0001 each. The Board of Trustees may establish additional series
(with different investment  objectives and fundamental  policies) at any time in
the future.  Establishment  and offering of additional series will not alter the
rights  of the  Trust's  shareholders.  When  issued,  shares  are  fully  paid,
non-assessable,   redeemable  and  freely  transferable.   Shares  do  not  have
preemptive  rights  or  subscription  rights.  In  liquidation  of a Fund,  each
shareholder  is entitled to receive his pro rata share of the net assets of that
Fund.

         Expenses  incurred by the Trust in connection with its organization and
the public offering of its shares were deferred and amortized on a straight line
basis  over a  period  not  less  than  five  years.  Expenses  incurred  in the
organization  of  subsequently  offered Funds are charged to those Funds and are
being amortized on a straight line basis over a period not less than five years.

Performance Information

         The Trust may, from time to time, include the yield and effective yield
of the PIMCO Money Market Fund, and the yield and total return for each class of
shares of all of the Funds, computed in accordance with SEC-prescribed formulas,
in advertisements or reports to shareholders or prospective investors.  As noted
below,  in  accordance  with  methods  approved by the  Securities  and Exchange
Commission in various  pronouncements,  total return  presentations  for periods
prior to the  inception  date of a  particular  class of a Fund are based on the
historical  performance of an older class of the Fund (specified below) restated
to reflect  the  current  sales  charges  (if any) of the newer  class,  but not
reflecting  any  higher  operating  expenses  such  as  12b-1  distribution  and
servicing fees and  administration  fees  associated  with the newer class.  All
other things being equal,  such higher  expenses would have  adversely  affected
(i.e.,  reduced) total return for the newer classes by the amount of such higher
expenses  compounded  over the  relevant  periods.  The Funds  also may  compute
current  distribution  rates and use this information in their  prospectuses and
statement of additional information,  in reports to current shareholders,  or in
certain types of sales literature provided to prospective investors.

         Current  yield for the  PIMCO  Money  Market  Fund will be based on the
change in the value of hypothetical  investment  (exclusive of capital  changes)
over a particular  7-day period less a pro-rata  share of Fund expenses  accrued
over  that  period  (the  "base  period"),  and  stated as a  percentage  of the
investment at the start of the base period (the "base period return").  The base
period return is then  annualized by  multiplying  by 365/7,  with the resulting
yield  figure  carried  to at  least  the  nearest  hundredth  of  one  percent.
"Effective  yield" for the PIMCO Money Market Fund  assumes  that all  dividends
received during an annual period have been reinvested. Calculation of "effective
yield"  begins with the same "base  period  return" used in the  calculation  of
yield,  which is then annualized to reflect weekly  compounding  pursuant to the
following formula:

                  Effective Yield = [(Base Period Return +1)365/7] - 1

         The yield of the PIMCO Money Market Fund for the seven day period ended
September 30, 1997 was as follows:  Institutional Class - 5.31%,  Administrative
Class  -  5.07%,  Class A -  5.02%,  Class B -  4.16%  and  Class C - .05%.  The
effective  yield of the PIMCO Money  Market Fund for the seven day period  ended
September 30, 1997 was as follows:  Institutional Class - 5.47%,  Administrative
Class - 5.18%, Class A - 5.20%, Class B - 4.21% and Class C - 5.18%.
<PAGE>

         Quotations  of  yield  for the  remaining  Funds  will be  based on all
investment  income per share (as defined by the SEC) during a particular  30-day
(or one month) period (including dividends and interest),  less expenses accrued
during the period ("net  investment  income"),  and are computed by dividing net
investment income by the maximum offering price per share on the last day of the
period, according to the following formula:

                  YIELD = 2[( a-b + 1)6-1]
                                       cd

         where    a = dividends and interest earned during the period,

                  b = expenses accrued for the period (net of reimbursements),

                  c     = the average daily number of shares  outstanding during
                        the period that were entitled to receive dividends, and

                  d = the  maximum  offering  price per share on the last day of
the period.

         For the one month period  ended  September  30, 1997,  the yield of the
Funds was as follows  (all  numbers  are  annualized)  (Class D shares  were not
offered during the period listed):

<TABLE>
<S>                                       <C>               <C>                            <C>        <C>    <C>  

                                                                  Yield for Period
                                                             Ended September 30, 1997

                                            Institutional         Administrative
Fund                                             Class                  Class               A          B       C


Money Market Fund                                 5.44%                    5.19%            5.07%     4.23%     5.16%
Short-Term Fund                                   6.05%                    5.79%            5.63%     4.92%     5.35%
Low Duration Fund                                 5.89%                    5.62%            5.40%     4.65%     4.90%
Low Duration Fund II                              5.85%                      N/A              N/A       N/A       N/A
Low Duration Fund III                             5.92%                      N/A              N/A       N/A       N/A
Low Duration Mortgage                             5.17%                      N/A              N/A       N/A       N/A
Moderate Duration Fund                            5.83%                      N/A              N/A       N/A       N/A
High Yield                                        7.93%                    7.89%            7.51%     6.75%     6.76%
Total Return Fund                                 5.65%                    5.40%            5.18%     4.42%     4.43%
Total Return Fund II                              5.85%                    5.62%              N/A       N/A       N/A
Total Return Fund III                             5.78%                    5.53%              N/A       N/A       N/A
Total Return Mortgage                             7.98%                      N/A              N/A       N/A       N/A
Long-Term U.S. Govt.                              6.20%                      N/A            5.78%     4.99%     5.05%
Real Return Bond Fund                             4.77%                      N/A            4.37%     3.61%     4.60%
Foreign Bond Fund                                 8.33%                    8.08%            7.87%     7.09%     7.08%
Global Bond Fund                                  6.89%                    6.63%              N/A       N/A       N/A
Global Bond Fund II                                 N/A                      N/A            6.39%     5.63%     5.64%
Emerging Markets Bond                             6.24%                      N/A            5.77%     5.03%     4.80%
International Bond Fund                           5.93%                      N/A              N/A       N/A       N/A
StocksPLUS Fund                                   5.50%                    5.25%            5.24%     4.41%     4.64%
Strategic Balanced Fund                           5.48%                      N/A              N/A       N/A       N/A
</TABLE>

         The yield of each such Fund will vary from time to time  depending upon
market  conditions,  the  composition  of the  Fund's  portfolio  and  operating
expenses  of the Trust  allocated  to the Fund or its  classes of shares.  These
factors,  possible differences in the methods used in calculating yield (and the
tax exempt status of distributions  for the PIMCO Municipal Bond Fund) should be
considered  when  comparing  a  Fund's  yield  to  yields  published  for  other
investment  companies  and  other  investment  vehicles.  Yield  should  also be
considered  relative  to  changes  in the value of a Fund's  various  classes of
shares. These yields do not take into account any applicable contingent deferred
sales charges.

         The PIMCO  Municipal Bond Fund may advertise a tax equivalent  yield of
each class of its shares,  calculated  as described  above except that,  for any
given tax bracket,  net investment income of each class will be calculated using
as gross investment  income an amount equal to the sum of (i) any taxable income
of each class of the Fund plus (ii) the tax  exempt  income of each class of the
Fund divided by the  difference  between 1 and the effective  federal income tax
rates  for  taxpayers  in that tax  bracket.  For  example,  taxpayers  with the
marginal federal income tax rates indicated in the following table would have to
earn the tax  equivalent  yields shown in order to realize an  after-tax  return
equal to the corresponding tax-exempt yield shown.
<TABLE>
<S>                                      <C>                                          <C> 

                                                                      A tax-exempt yield of
Filing Status                                                        is equivalent to a taxable yield of
Single                          (Married filing jointly)                         3%      4%       5%       6%       7%
Taxable income                                       Marginal tax rate*
$23,350 or less                $39,000 or less                15%               3.53%   4.71%    5.88%    7.06%    8.24%
Over $23,350 but  Over $39,000 but                            28%               4.17%    5.56%    6.94%   8.33%    9.72 %
  not over $56,550               not over $94,250
Over $56,550 but  Over $94,250 but                            31%               4.35%    5.80%    7.25%   8.70%    10.14%
  not over $117,950              not over $143,600
Over $117,950 but              Over $143,600 but              36%               4.69%   6.25%    7.81%    9.38%    10.94%
  not over $256,500              not over $256,500
Over $256,500                  Over $256,500                  39.6%             4.97%    6.62%   8.28%    9.93%    11.59%
- -------------------
*   These marginal tax rates do not take into account the effect of the phaseout
    of itemized deductions and personal exemptions.
</TABLE>

         As is shown in the above table,  the advantage of tax-exempt  investing
becomes  more  advantageous  to an  investor  as his or her  marginal  tax  rate
increases.

         The Trust, in its advertisements, may refer to pending legislation from
time  to  time  and the  possible  impact  of  such  legislation  on  investors,
investment  strategy and related  matters.  This would include any tax proposals
and their effect on marginal tax rates and tax-equivalent yields. At any time in
the future,  yields and total return may be higher or lower than past yields and
there can be no assurance that any historical results will continue.

         Quotations  of average  annual total return for a Fund or class will be
expressed  in  terms  of the  average  annual  compounded  rate of  return  of a
hypothetical  investment  in the Fund or class over periods of one, five and ten
years  (up to the  life  of the  Fund),  calculated  pursuant  to the  following
formula: P (1 + T)n = ERV (where P = a hypothetical initial payment of $1,000, T
= the average annual total return, n = the number of years, and ERV = the ending
redeemable  value of a hypothetical  $1,000 payment made at the beginning of the
period). Except as noted below all total return figures reflect the deduction of
a proportional  share of Fund or class  expenses on an annual basis,  and assume
that (i) the maximum  sales load (or other charges  deducted  from  payments) is
deducted  from the  initial  $1,000  payment  and that  the  maximum  contingent
deferred  sales charge,  if any, is deducted at the times,  in the amounts,  and
under  the  terms  disclosed  in the  Prospectuses  and (ii) all  dividends  and
distributions  are  reinvested  when paid.  The Funds also may,  with respect to
certain periods of less than one year, provide total return information for that
period that is  unannualized.  Quotations  of total return may also be shown for
other periods.  Any such information would be accompanied by standardized  total
return information.

         The table  below sets forth the  average  annual  total  return of each
class of shares of the following Funds for the periods ended September 30, 1997.
As noted below,  total return  presentations  for periods prior to the inception
date  of  a  particular  class  are  based  on  the  historical  performance  of
Institutional  Class shares  restated to reflect the current  sales  charges (if
any) of the newer class, but not reflecting any higher  operating  expenses such
as 12b-1  distribution  and  servicing  fees,  which may be paid by all  classes
except the Institutional  Class (at a maximum rate of 1.00% per annum),  and the
higher  administration fee charges associated with Class A, Class B, Class C and
Class D shares.  All other things being equal,  such higher  expenses would have
adversely  affected  (i.e.,  reduced)  total return for the newer classes by the
amount of the higher expenses, compounded over the relevant period.
<TABLE>
<S>                   <C>        <C>                                            <C>            <C>            <C>   

                                 Total Return for Periods Ended September 30, 1997

- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
                                                                                   Since
                                                                                 Inception      Inception       Inception
                                                                                  of Fund        Date of         Date of
     Fund              Class            1 Year       5 Years       10 Years    (Annual-ized)       Fund           Class
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Money Market     Institutional          5.24%         4.55%          N/A           4.58%         03/01/91        03/01/91
                 Administrative         4.93%         4.41%                        4.47%                         01/25/95
                 Class A                5.03%         4.51%                        4.55%                         01/13/97
                 Class B                -0.60%        4.04%                        4.46%                         01/13/97
                 Class C                4.06%         4.51%                        4.55%                         01/13/97
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Short-Term       Institutional          7.42%         5.87%          N/A           6.63%         10/07/87        10/07/87
                 Administrative         7.16%         5.77%                        6.57%                         02/01/96
                 Class A                4.97%         5.39%                        6.39%                         01/20/97
                 Class B                1.74%         5.42%                        6.56%                         01/20/97
                 Class C                5.91%         5.77%                        6.58%                         01/20/97
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Low Duration     Institutional          9.00%         6.73%         8.58%          8.35%         05/11/87        05/11/87
                 Administrative         8.72%         6.58%         8.51%          8.28%                         01/03/95
                 Class A                5.39%         6.02%         8.22%          8.01%                         01/13/97
                 Class B                3.06%         6.24%         8.49%          8.27%                         01/13/97
                 Class C                7.27%         6.59%         8.51%          8.29%                         01/13/97
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Low Duration II  Institutional          8.01%         5.99%          N/A           6.50%         11/01/91        11/01/91
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------

Low Duration     Institutional           N/A           N/A           N/A          5.22%*         12/31/96        12/31/96
III
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Moderate         Institutional           N/A           N/A           N/A          -5.65%*        12/31/96        12/31/96
Duration
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
High Yield       Institutional          15.44%         N/A           N/A          13.29%         12/16/92        12/16/92
                 Administrative         15.16%                                    13.17%                         01/16/95
                 Class A                9.95%                                     12.16%                         01/13/97
                 Class B                 9.48%                                    12.84%                         01/13/97
                 Class C                13.51%                                    13.11%                         01/13/97
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Total Return     Institutional          11.10%        8.02%         10.47%         9.85%         05/11/87        05/11/87
                 Administrative         10.82%        7.89%         10.40%         9.78%                         09/08/94
                 Class A                5.74%         6.96%         9.93%          9.34%                         01/13/97
                 Class B                5.16%         7.55%         10.39%         9.77%                         01/13/97
                 Class C                9.17%         7.84%         10.39%         9.77%                         01/13/97
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Total Return II  Institutional          10.70%        7.59%          N/A           8.15%         12/30/91        12/30/91
                 Administrative         10.42%        7.43%                        8.01%                         11/30/94
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Total Return     Institutional          10.72%        8.06%          N/A           9.60%         05/01/91        05/01/91
III              Administrative         10.63%        8.04%                        9.58%                         04/11/97
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Long-Term U.S.   Institutional          14.55%        9.78%          N/A          12.47%         07/01/91        07/01/91
Government       Administrative         14.55%        9.78%                       12.47%                         09/23/97
                 Class A                9.12%          8.73%                      11.63%                         01/20/97
                 Class B                8.59%          9.33%                      12.35%                         01/20/97
                 Class C                12.70%        9.63%                       12.36%                         01/20/97
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
<PAGE>

Real Return      Institutional           N/A           N/A           N/A          2.76%*         01/29/97        01/29/97
Bond             Class A                                                          -0.59%*                        01/29/97
                 Class B                                                          -2.99%*                        01/29/97
                 Class C                                                          1.11%*                         01/29/97
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Foreign Bond     Institutional          13.75%         N/A           N/A          11.65%         12/02/92        12/03/92
                 Administrative         13.54%                                    11.60%                         01/28/97
                 Class A                8.27%                                     10.52%                         01/20/97
                 Class B                7.79%                                     11.18%                         01/20/97
                 Class C                11.81%                                    11.46%                         01/20/97
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Global Bond      Institutional          4.72%          N/A           N/A           8.82%         11/23/93        11/23/93
                 Administrative         4.45%                                      8.75%                         07/31/96
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Global Bond II   Class A                 7.28%         N/A           N/A          11.11%         10/01/95        10/02/95
                 Class B                 6.51%                                     11.26%                        10/02/95
                 Class C                10.51%                                    13.06%                         10/02/95
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
International    Institutional          14.38%        10.17%         N/A           9.64%         12/13/89        12/13/89
Bond
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
StocksPLUS       Institutional          40.40%         N/A           N/A          23.32%         05/13/93        05/14/93
                 Administrative         40.00%                                    23.24%                         01/07/97
                 Class A                35.83%                                    22.43%                         01/20/97
                 Class B                34.31%                                    22.91%                         01/20/97
                 Class C                38.52%                                    23.18%                         01/20/97
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Strategic        Institutional          28.68%         N/A           N/A          25.72%         06/28/96        06/28/96
Balanced
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Emerging         Institutional           N/A           N/A           N/A          1.56%*         07/31/97        07/31/97
Markets Bond     Class A                                                          -3.07%*                        07/31/97
                 Class B                                                          -3.66%*                        07/31/97
                 Class C                                                          0.35%*                         07/31/97
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Total Return     Institutional           N/A           N/A           N/A          1.69%*         07/31/97        07/31/97
Mortgage
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
Low Duration     Institutional           N/A           N/A           N/A          2.23%*         07/31/97        07/31/97
Mortgage
- ---------------- ------------------- ------------- ------------- ------------- -------------- --------------- ---------------
*  unannualized
</TABLE>

         Current   distribution   information  for  a  Fund  will  be  based  on
distributions for a specified period (i.e.,  total dividends from net investment
income), divided by Fund net asset value per share on the last day of the period
and annualized according to the following formula:
<TABLE>
<S>      <C>    <C> 
                  DIVIDEND YIELD = (((a/b)*365)/c)

         where    a =      actual dividends distributed for the calendar month in question,

                  b =      number of days of dividend declaration in the month in question, and

                  c = net asset value (NAV)  calculated on the last business day
of the month in question.
</TABLE>

         The rate of  current  distributions  does not  reflect  deductions  for
unrealized  losses from  transactions in derivative  instruments such as options
and futures,  which may reduce total return.  Current  distribution rates differ
from  standardized  yield rates in that they  represent what a Fund has declared
and paid to  shareholders  as of the end of a specified  period  rather than the
Fund's actual net  investment  income for that same period.  Distribution  rates
will  exclude  net  realized  short-term  capital  gains.  The  rate of  current
distributions  for a Fund should be evaluated in light of these  differences and
in light of the Fund's total return  figures,  which will always  accompany  any
calculation of the rate of current distributions.


<PAGE>

         For the month ended September 30, 1997, the current  distribution rates
(annualized)  for the Funds were as  follows  (Class D shares  were not  offered
during the period listed):
<TABLE>
<S>                                       <C>                    <C>                      <C>        <C>    <C>

                                                                   Distribution Rate

                                            Institutional         Administrative
Fund                                             Class                  Class               A          B       C


Money Market Fund                                 5.27%                  5.03%              4.96%     4.16%     5.01%
Short-Term Fund                                   6.24%                  5.99%              5.85%     5.12%     5.55%
Low Duration Fund                                 6.12%                  5.87%              5.65%     4.90%     5.15%
Low Duration Fund II                              5.96%                    N/A                N/A       N/A       N/A
Low Duration Fund III                             6.07%                    N/A                N/A       N/A       N/A
Low Duration Mortgage Fund                        5.70%                    N/A                N/A       N/A       N/A
Moderate Duration Fund                            6.23%                    N/A                N/A       N/A       N/A
High Yield Fund                                  10.19%                  9.95%              9.79%     9.03%     9.04%
Total Return Fund                                 6.13%                  5.88%              5.66%     4.91%     4.92%
Total Return Fund II                              6.22%                  5.97%                N/A       N/A       N/A
Total Return Fund III                             5.99%                  5.74%                N/A       N/A       N/A
Total Return Mortgage Fund                        7.26%                    N/A                N/A       N/A       N/A
Long-Term U.S. Government Fund                    6.10%                    N/A              5.70%     4.93%     4.96%
Real Return Bond Fund                             5.00%                    N/A              4.60%     3.85%     4.84%
Foreign Bond Fund                                 5.94%                  5.69%              5.57%     4.74%     4.72%
Global Bond Fund                                  5.81%                  5.57%                N/A       N/A       N/A
Global Bond Fund II                                 N/A                    N/A              5.35%     4.59%     4.62%
Emerging Markets Bond Fund                        6.50%                    N/A              6.09%     5.34%     5.13%
International Bond Fund                             N/A                    N/A                N/A       N/A       N/A
StocksPLUS Fund                                     N/A                    N/A                N/A       N/A       N/A
Strategic Balanced Fund                             N/A                    N/A                N/A       N/A       N/A
</TABLE>


         Performance  information  for a Fund may also be  compared  to  various
unmanaged  indexes,  such as the  Standard & Poor's 500  Composite  Stock  Price
Index,  the Dow Jones  Industrial  Average,  the Lehman Brothers  Aggregate Bond
Index, the Lehman Brothers Mortgage-Backed Securities Index, the Merrill Lynch 1
to 3 Year Treasury Index,  the Lehman  Intermediate  and 20+ Year Treasury Blend
Index, the Lehman BB Intermediate  Corporate  Index,  indexes prepared by Lipper
Analytical  Services,  the J.P.  Morgan Global Index,  the J.P.  Morgan Emerging
Markets Bond Index Plus, the Salomon Brothers World Government Bond Index-10 Non
U.S.-Dollar  Hedged and the J.P.  Morgan  Government  Bond Index Non U.S.-Dollar
Hedged.  Unmanaged  indexes (i.e.,  other than Lipper)  generally do not reflect
deductions  for  administrative  and  management  costs and expenses.  PIMCO may
report  to  shareholders  or to the  public  in  advertisements  concerning  the
performance  of PIMCO as  adviser to  clients  other  than the Trust,  or on the
comparative  performance  or  standing  of PIMCO  in  relation  to  other  money
managers. PIMCO also may provide current or prospective private account clients,
in  connection  with  standardized   performance   information  for  the  Funds,
performance information for the Funds gross of fees and expenses for the purpose
of assisting such clients in evaluating similar performance information provided
by other  investment  managers or institutions.  Comparative  information may be
compiled or provided by independent  ratings services or by news  organizations.
Any  performance  information,  whether  related to the Funds or to the Adviser,
should be considered in light of the Funds' investment  objectives and policies,
characteristics  and quality of the Funds, and the market  conditions during the
time period indicated, and should not be considered to be representative of what
may be achieved in the future.

         Advertisements  and information  relating to the PIMCO Global Bond Fund
II may use data  comparing  the total  returns of the top foreign bond market as
compared to the total return of the U.S. bond market for a particular  year. For
instance,  the  following  table sets forth the total  return of the top foreign
bond market  compared to the total return for the U.S. bond market for the years
1986  through  1996.  Performance  is shown in U.S.  dollar  terms,  hedged  for
currency rate changes and is no way  indicative of the  performance of the PIMCO
Global Bond Fund II.

                         Top Foreign
         Year            Performer                     U.S.

         1986             +13.1%    Japan              +15.7%
         1987             +12.8     UK                  +1.9
         1988             +15.0     France              +7.0
         1989             +10.0     Canada             +14.4
         1990             +11.0     Australia           +8.6
         1991             +20.0     Australia          +15.3
         1992             +10.5     UK                  +7.2
         1993             +20.0     Italy              +11.0
         1994              -0.9     Japan               -3.4
         1995             +21.0     Netherlands        +18.3
         1996             +18.8     Spain               +2.7

         Source: Salomon Brothers World Government Bond Index 1985-1996.

         The Trust may use, in its advertisements  and other  information,  data
concerning  the projected  cost of a college  education in future years based on
1996/1997  costs of college and an assumed rate of increase for such costs.  For
example,  the table below sets forth the projected cost of four years of college
at a public  college and a private  college  assuming a steady  increase in both
cases of 7% per year. In  presenting  this  information,  the Trust is making no
prediction  regarding  what  will be the  actual  growth  rate in the  cost of a
college  education,  which may be  greater or less than 7% per year and may vary
significantly  from year to year.  The  Trust  makes no  representation  that an
investment  in any of the Funds  will grow at or above the rate of growth of the
cost of a college education.
<TABLE>
<S>             <C>                   <C>            <C>                <C>                   <C>  

Potential College Cost Table

Start           Public                Private        Start               Public                Private
Year            College               College        Year                College               College
- ----            -------               -------        ----                -------               -------
1997            $42,840               $90,401        2005                $73,609               $153,038
1998            $45,839               $96,729        2006                $78,761               $166,200
1999            $49,048               $103,500       2007                $84,275               $177,834
2000            $52,482               $110,745       2008                $90,174               $190,283
2001            $56,156               $118,497       2009                $96,486               $203,603
2002            $60,087               $126,792       2010                $103,240              $217,855
2003            $64,293               $135,668       2011                $110,466              $233,105
2004            $68,793               $145,165       2012                $118,199              $249,422
</TABLE>

Costs assume a steady increase in the annual cost of college of 7% per year from
a 1993-94 base year amount. Actual rates of increase may be more or less than 7%
and may vary.

         In its  advertisements  and other materials,  the Trust may compare the
returns over periods of time of investments in stocks,  bonds and treasury bills
to each other and to the general rate of  inflation.  For  example,  the average
annual return of each during the 25 years from 1972 to 1996 was:

          *Stocks:          12.5%
           Bonds:            9.2%
           T-Bills:          7.0%
           Inflation:        5.6%

         *Returns of unmanaged indices do not reflect past or future performance
of any of the Funds of PIMCO Funds: Pacific Investment Management Series. Stocks
are  represented  by  Ibbotson's  Common  Stock Total  Return  Index.  Bonds are
represented  by  Ibbotson's   Long-term   Corporate  Bond  Index.   T-bills  are
represented  by Ibbotson's  Treasury Bill Index and Inflation is  represented by
the Cost of Living  Index.  These are all  unmanaged  indices,  which can not be
invested in directly. While Treasury bills are insured and offer a fixed rate of
return,  both the principal and yield of investment  securities  will  fluctuate
with  changes  in market  conditions.  Source:  Ibbotson,  Roger G.,  and Rex A.
Sinquefiled,  Stocks, Bonds, Bill and Inflation (SBBI), 1989, updated in Stocks,
Bonds,  Bills and Inflation 1997 Yearbook,  Ibbotson  Associates,  Chicago.  All
rights reserved.

         The Trust may also compare the relative  historic  returns and range of
returns for an investment in each of common stocks,  bonds and treasury bills to
a portfolio that blends all three  investments.  For example,  over the 25 years
from  1972-1996,  the average annual return of stocks  comprising the Ibbotson's
Common  Stock Total  Return  Index  ranged from -26.5% to 37.4% while the annual
return of a hypothetical  portfolio  comprised 40% of such common stocks, 40% of
bonds  comprising  the  Ibbotson's  Long-term  Corporate  bond  Index and 20% of
Treasury  bills  comprising  the  Ibbottson's  Treasury  Bill  Index  (a  "mixed
portfolio")  would have ranged from  -10.2% to 28.2% over the same  period.  The
average  annual  returns  of each  investment  for each of the  years  from 1972
through 1996 is set forth in the following table.
<TABLE>
<S>              <C>                 <C>              <C>            <C>                <C> 

                                                                                        MIXED
YEAR               STOCKS             BONDS           T-BILLS         INFLATION         PORTFOLIO
- ----              -------             -----           -------        ----------         ---------
1972                 18.98%            7.26%             3.84%             3.41%           11.26%
1973                -14.66%            1.14%             6.93%             8.80%           -4.02%
1974                -26.47%           -3.06%             8.00%            12.26%          -10.21%
1975                 37.20%           14.64%             5.80%             7.01%           21.90%
1976                 23.84%           18.65%             5.08%             4.81%           18.01%
1977                 -7.18%            1.71%             5.12%             6.77%           -1.17%
1978                  6.56%           -0.07%             7.18%             9.03%            4.03%
1979                 18.44%           -4.18%            10.38%            13.31%            7.78%
1980                 32.42%            2.61%            11.24%            12.40%           14.17%
1981                 -4.91%           -0.96%            14.71%             8.94%            0.59%
1982                 21.41%           43.79%            10.54%             3.87%           28.19%
1983                 22.51%            4.70%             8.80%             3.80%           12.64%
1984                  6.27%           16.39%             9.85%             3.95%           11.03%
1985                 32.16%           30.90%             7.72%             3.77%           26.77%
1986                 18.47%           19.85%             6.16%             1.13%           16.56%
1987                  5.23%           -0.27%             5.46%             4.41%            3.08%
1988                 16.81%           10.70%             6.35%             4.42%           12.28%
1989                 31.49%           16.23%             8.37%             4.65%           20.76%
1990                 -3.17%            6.87%             7.52%             6.11%            2.98%
1991                 30.55%           19.79%             5.88%             3.06%           21.31%
1992                  7.67%            9.39%             3.51%             2.90%            7.53%
1993                 10.06%           13.17%             2.89%             2.75%            9.84%
1994                  1.31%           -5.76%             3.90%             2.67%           -1.00%
1995                 37.40%           27.20%             5.60%             2.70%           26.90%
1996                 23.10%            1.40%             5.20%             3.30%           10.84%
</TABLE>
*Returns of unmanaged  indices do not reflect past or future  performance of any
of the Funds of PIMCO Funds:  Pacific Investment  Management Series.  Stocks are
represented by Ibbotson's Common Stock Total Return Index. Bonds are represented
by  Ibbotson's  Long-term  Corporate  Bond  Index.  T'bills are  represented  by
Ibbotson's  Treasury  Bill Index and  Inflation  is  represented  by the Cost of
Living  Index.  These are all  unmanaged  indices,  which can not be invested in
directly.  While  Treasury  bills are  insured and offer a fixed rate of return,
both the  principal  and yield of  investment  securities  will  fluctuate  with
changes  in  market  conditions.   Source:   Ibbotson,  Roger  G.,  and  Rex  A.
Sinquefiled,  Stocks, Bonds, Bill and Inflation (SBBI), 1989, updated in Stocks,
Bonds,  Bills and Inflation 1997 Yearbook,  Ibbotson  Associates,  Chicago.  All
rights reserved.
<PAGE>

         The Trust may use in its  advertisement  and other  materials  examples
designed  to  demonstrate  the  effect  of  compounding  when an  investment  is
maintained  over several or many years.  For example,  the following table shows
the annual and total  contributions  necessary to accumulate $200,000 of savings
(assuming a fixed rate of return) over various periods of time:
<TABLE>
<S>      <C>                       <C>                    <C>                  <C>   

         Investment                 Annual                 Total                Total
         Period                     Contribution           Contribution         Saved
         ------                     ------------           ------------         -----
         30 Years                   $1,979                    $59,370           $200,000
         25 Years                   $2,955                    $73,875           $200,000
         20 Years                   $4,559                    $91,180           $200,000
         15 Years                   $7,438                    $111,570          $200,000
         10 Years                   $13,529                   $135,290          $200,000
</TABLE>

This hypothetical  example assumes a fixed 7% return  compounded  annually and a
guaranteed return of principal.  The example is intended to show the benefits of
a long-term,  regular investment program, and is in no way representative of any
past or future  performance of a PIMCO Fund.  There can be no guarantee that you
will be able to find an investment that would provide such a return at the times
you  invest  and an  investor  in any of the PIMCO  Funds  should be aware  that
certain of the PIMCO Funds have  experienced  periods of negative  growth in the
past and may again in the future.

         The  Trust  may set forth in its  advertisements  and  other  materials
information  regarding the relative reliance in recent years on personal savings
for retirement  income versus reliance on Social  Security  benefits and company
sponsored  retirement  plans.  For  example,  the  following  table  offers such
information for 1990:

                           % of Income for Individuals
                           Aged 65 Years and Older in 1990*

                           Social Security
  Year                     and Pension Plans        Other

  1990                          38%                   62%

         * For  individuals  with an annual  income of at least  $51,000.  Other
includes  personal savings,  earnings and other  undisclosed  sources of income.
Source: Social Security Administration.
<PAGE>

         Articles or reports which include information  relating to performance,
rankings and other  characteristics  of the Funds may appear in various national
publications  and  services  including,  but not  limited  to:  The Wall  Street
Journal,  Barron's,  Pensions and Investments,  Forbes, Smart Money, Mutual Fund
Magazine,  The New York Times,  Kiplinger's  Personal  Finance,  Fortune,  Money
Magazine,  Morningstar's Mutual Fund Values, CDA Investment Technologies and The
Donoghue Organization.  Some or all of these publications or reports may publish
their own rankings or performance reviews of mutual funds,  including the Funds,
and may provide information relating to the Adviser,  including  descriptions of
assets under management and client base, and opinions of the author(s) regarding
the  skills  of  personnel  and  employees  of the  Adviser  who have  portfolio
management  responsibility.  From time to time, the Trust may include references
to or reprints of such publications or reports in its  advertisements  and other
information relating to the Funds.

         From time to time,  the Trust may set forth in its  advertisements  and
other materials information about the growth of a certain dollar-amount invested
in one or more of the Funds over a  specified  period of time and may use charts
and graphs to display that growth.

         Ibbotson  Associates  ("Ibbotson") has analyzed the risk and returns of
the  Funds  and  relevant  benchmark  market  indexes  in a  variety  of  market
conditions.  Based  on its  independent  research  and  analysis,  Ibbotson  has
developed model portfolios of the Funds and series of PIMCO Funds: Multi-Manager
Series  ("MMS")  which  indicate  how, in  Ibbotson's  opinion,  a  hypothetical
investor  with a 5+ year  investment  horizon  might  allocate his or her assets
among the Funds and series of MMS.  Ibbotson bases its model  portfolios on five
levels of investor risk tolerance which it developed and defines as ranging from
"Very Conservative" (low volatility; emphasis on capital preservation, with some
growth potential) to "Very  Aggressive" (high volatility;  emphasis on long-term
growth  potential).  However,  neither Ibbotson nor the Trust offers  Ibbotson's
model  portfolios as investments.  Moreover,  neither the Trust, the Adviser nor
Ibbotson  represent  or  guarantee  that  investors  who  allocate  their assets
according to Ibbotson's models will achieve their desired investment results.

Voting Rights

         Under the  Declaration  of Trust,  the  Trust is not  required  to hold
annual  meetings of Trust  shareholders to elect Trustees or for other purposes.
It is not  anticipated  that the Trust will hold  shareholders'  meetings unless
required by law or the Declaration of Trust.  In this regard,  the Trust will be
required to hold a meeting to elect  Trustees to fill any existing  vacancies on
the Board if, at any time,  fewer  than a  majority  of the  Trustees  have been
elected by the shareholders of the Trust. In addition,  the Declaration of Trust
provides that the holders of not less than two-thirds of the outstanding  shares
of the Trust may remove a person  serving as Trustee  either by  declaration  in
writing or at a meeting  called for such  purpose.  The Trustees are required to
call a meeting for the purpose of considering the removal of a person serving as
Trustee if  requested  in  writing to do so by the  holders of not less than ten
percent of the outstanding shares of the Trust. In the event that such a request
was made,  the Trust has  represented  that it would  assist with any  necessary
shareholder  communications.  Shareholders  of a class of shares have  different
voting rights with respect to matters that affect only that class.
<PAGE>

         The Trust's shares do not have  cumulative  voting rights,  so that the
holder of more than 50% of the outstanding  shares may elect the entire Board of
Trustees, in which case the holders of the remaining shares would not be able to
elect any  Trustees.  As of February 28, 1998,  the  following  persons owned of
record or beneficially 5% or more of the shares of the indicated  classes of the
following Funds:



<PAGE>
<TABLE>
<S>                                                      <C>                                   <C> 


                                                              Shares                             Percentage of
                                                            Beneficially                         Outstanding
Fund                                                          Owned                              Shares Owned

Money Market Fund

Institutional
Pacific Life Insurance Co. for                               8,614,299.320                         21.32%
California Hardware Company
700 Newport Center Drive
Newport Beach, California  92660

California Community Foundation                             11,879,176.490                        33.41%*
606 South Olive Street, Suite 2400
Los Angeles, California  90014

Marin Community Foundation                                   7,791,335.300                         21.91%
17 East Sir Francis Drake Blvd., Suite 200
Larkspur, California  94939

Poverello Foundation                                         3,171,486.350                          8.92%
Mayo Foundation200 First Street S.W.
Rochester, Minnesota  55905

Stussy Inc.                                                  3,054,951.820                          8.59%
1852 Langley Avenue
Irvine, California  92714

Charles Schwab & Co., Inc.**                                 2,332,954.810                          6.56%
The Schwab Building
101 Montgomery Street
San Francisco, California  94104

Columbus Circle Trust Company - SV**                         1,779,294.680                          5.00%
1 Station Place Metro Center
Stamford, Connecticut  06902

Administrative
Cody Kondo                                                      48,039.310                          7.95%
354 Sturbridge Road
Wyckoff, New Jersey  07481


<PAGE>


                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Money Market Fund

Administrative
Joan H. Dickson                                                 34,563.700                          5.72%
2510 46th Avenue NW
Olympia, Washington  98502

Class A
Carn & Co.                                                   7,622,957.860                         10.98%
PIMCO Advisors 401K Savings & Retirement Plan
P.    O. Box 96211
Washington, D.C.  20090-6211

JC Bradford & Co. Cust. FBO                                  3,303,260.280                        11.16%
DCIP Limited Partners I
330 Commerce Street
Nashville, Tennessee  37201-1899

RPSS TR Rollover IRA FBO                                     1,875,690.150                         6.33%
James J. Maguire
42 Western Drive
Short Hills, New Jersey  07078-1910

Class B
Robert W. Baird & Co. Inc. (A/C #4574-6139)                    326,051.410                        10.92%
777 East Wisconsin Avenue
Milwaukee, Wisconsin  53202-5391

Mucio R. Valenca & Helen Valenca                              168,,093.840                         5.63%
87 Highland Avenue
Binghamton, New York  13905-4041

Class C

W.D. Jennett, C. Cooper & T.J. Viola                        12,748,219.020                         21.44%
Gilbert Kelly Crowley Jennett Retirement Trust
1200 Wilshire Boulevard, Suite 5
Los Angeles, California  90017-1908


<PAGE>



                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Short-Term Fund

Institutional
Charles Schwab & Co., Inc.**                                 2,196,438.721                        12.35%
The Schwab Building
101 Montgomery Street
San Francisco, California  94104

Trustees of Columbia University                              1,089,238.242                        11.75%
   in the City of New York
Office of Investments
475 Riverside Drive, Suite 401
New York, New York  10115

Dillon Co., Inc.                                             1,609,193.029                         9.05%
P.    O. Box 1266
Hutchinson, Kansas  67504-1266

DLJ Securities Corporation, Inc.**                           1,136,706.581                          6.39%
P.O. Box 2052
Jersey City, New Jersey  07303-9998

Denison University                                           1,022,448.391                         5.75%
P.O. Box F
Granville, Ohio  43023

Hawaii Carpenters Health & Welfare                             936,277.866                         5.26%
615 Pilkoi Street
Honolulu, Hawaii  96814

Administrative
Northwestern Trust                                             412,130.918                        81.58%*
1201 Third Avenue
Seattle, Washington  98101

First National Bank as Trustee for**                            69,862.169                         13.83%
Lau & Co.
100 West Houston
San Antonio, Texas  78296


<PAGE>


                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Short-Term Fund

Class A
Smith Barney, Inc. 00165244008**                               300,699.612                          15.64%
388 Greenwich Street
New York, New York  10013

MLPF&S for the sole benefit of its Customers                   224,626.401                         11.68%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

PaineWebber FBO                                                184,812.654                           9.61%
Adventist Healthcare, Inc.
Dan Bowen
1801 Research Boulevard, Suite 300
Rockville, Maryland  20850-3152

PaineWebber FBO                                                123,714.054                           6.43%
Louise Obici Memorial Hospital
Attn:  William A. Carpenter
1900 North Main Street
P.O. Box 1100
Suffolk, Virginia  23434-4345

Lehman Brothers Inc. 842-17450-12**                             99,601.594                          5.18%
P.    O. Box 29198
Brooklyn, New York  11202-9198

Class B
MLPF&S for the sole benefit of its Customers**                  78,326.834                        71.42%*
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Smith Barney, Inc. 00154621411**                                15,659.002                           5.16%
388 Greenwich Street
New York, New York  10013

Class C
MLPF&S for the sole benefit of its Customers**                  213,53.132                        33.21%*
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484


<PAGE>



                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Short-Term Fund

Class C
Prudential Securities, Inc. FBO                                 42,496.668                          6.61%
Oakwood Orthopaedic Clinic PA
Drs. Manning & Evins Trustees
13 Edgewood Drive
Greenville, South Carolina  29605-4235

RPSS TR Rollover IRA `                                          34,174.574                         5.31%
FBO William B. Becker
8053 Garfield Street NE
Spring Lake Park, Minnesota  55432-2164

Low Duration Fund

Institutional
Charles Schwab & Co., Inc.**                                28,484,376.001                        10.23%
The Schwab Building
101 Montgomery Street
San Francisco, California  94104

Brunswick, Inc.                                             14,165,394.357                         5.09%
P.    O. Box 1066
Wall Street Station
New York, New York  10286

Administrative
FIIOC as Agent for                                           1,864,763.401                        54.49%*
Certain Employee Benefits Plan**
100 Magetian KW1C
Covington, Kentucky  41015

News & Observer Cash or Deferred Plan                          468,253.672                        13.68%
550 Kearny Street #600
San Francisco, California  94108

Frirst National Bank as Trustee for**                          437,320.523                        12.78%
Lau & Co.
100 West Houston
San Antonio, Texas  78296


<PAGE>



                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Low Duration Fund

Administrative
New York Life Trust Company                                    227,770.479                         6.66%
51 Madison Avenue, Room 117A
New York, New York  10010

First Interstate Bank as Trustee for                           182,797.824                         5.34%
Choicemaster**
P.O. Box 9800
Calabasas, California  91302


Class A
Richard J. Steinhelper TR                                    3,469,208.845                         35.05%*
Michigan Tooling Association
Benefit Plans Investment Trust
28237 Orchard Lake Road
P.O. Box 9151
Farmington Hills, Michigan  48333-9151

MLPF&S For the sole benefit of its Customers                 1,740,422.427                         17.58%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Class B
MLPF&S for the sole benefit of its Customers**                 255,657.257                         16.56%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Class C
MLPF&S for the sole benefit of its Customers**               1,744,637.274                         26.09%*
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Low Duration Fund II

Institutional
Sprint Corporation                                          14,242,859.255                        36.63%*
2330 Shawnee Mission Parkway
Westwood, Kansas  66205


<PAGE>




                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Low Duration Fund II

Institutional
American Bible Society                                       6,471,800.708                         16.64%
1865 Broadway
New York, New York  10023

Salt River Project                                           3,309,935.460                         8.51%
P.O. Box 52025
Phoenix, Arizona  85072

University of Illinois Foundation                            2,161,360.181                         5.56%
1305 West Green Street
Urbana, Illinois  61801

Administrative
First National Bank as Trustee for**                             7,176.510                       100.00%*
Lau & Co.
100 West Houston
San Antonio, Texas  78296


Low Duration Fund III

Institutional

Loyola Academy Endowment Fund                                  855,721.393                       36.27%*
135 S. LaSalle Street
P.    O. Box 1443
Chicago, Illinois  60690


<PAGE>



                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Low Duration Fund III

Institutional
Sisters of St. Joseph/Michigan                                 718,201.997                       30.44%*
3427 Gull Road
P.    O. Box 13
Nazareth, Michigan  49074

St. John Health system                                         535,117.519                        22.68%
22101 Moross Road
Detroit, Michigan  48236

Charles Schwab & Co., Inc. **                                  250,146.687                        10.60%
The Schwab Building
101 Montgomery Street
San Francisco, California  94104

Moderate Duration Fund

Institutional
Mercantile Stores Company, Inc.                              7,501,984.464                       32.13%*
Attn:  Mr. Robert Bienkowski
111 Wall Street
New York, New York  10005

Sparrow Health System                                        4,639,923.614                         19.87%
Mutual Fund Operations
P.    O. Box 3198
Pittsburgh, Pennsylvania  15230-3198

Baystate Health System, Inc. P&O/Endow                       2,736,965.967                        11.72%
759 Chestnut Street
Springfield, Massachusetts  01199

Columbus Circle Trust Company - SV**                         2,491,101.322                        10.67%
1 Station Place Metro Center
Stamford, Connecticut  06902

St. John Hospital of Detroit, Michigan                       1,636,013.653                         7.01%
P.    O. Box 771072
Detroit, Michigan  48277-1072


<PAGE>



                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned


High Yield Fund

Institutional
Charles Schwab & Co., Inc. **                               16,016,841.059                        11.97%
The Schwab Building
101 Montgomery Street
San Francisco, California  94104

Administrative
National Financial Services Corporation**                    1,534,814.863                        35.12%*
1 World Financial Center
200 Liberty Street
New York, New York  10281

Certain Employee (Fidelity)**                                1,191,202.886                        27.26%*
100 Magellan KWlC
Covington, Kentucky  41015

StocktonTrust Nominee Partnership**                            405,892.432                          9.29%
c/o Stockton Trust, Inc.
3001 E. Camelback Road, Suite 100
Phoenix, Arizona  85016

American Bankers Insurance Co.                                 434,782.609                         9.95%
P. O. Box 979004
Miami, Florida  33197-9004

American Bankers Life Assurance of Fl.                         430,663.221                         9.85%
P.    O. Box 979004
Miami, Florida  33197-9004

Class A
MLPF&S for the sole benefit of its Customers**               1,295,434.443                         22.52%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Class B
MLPF&S for the sole benefit of its Customers**               3,778,199.266                          29.74%*
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484


<PAGE>



                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

High Yield Fund

Class C
MLPF&S for the sole benefit of its Customers**               3,869,906.869                         16.07%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Total Return Fund

Institutional
Charles Schwab & Co., Inc.**                                84,172,461.271                         5.71%
The Schwab Building
101 Montgomery Street
San Francisco, California  94104

Class A
MLPF&S for the sole benefit of its Customers**              11,262,314.065                          24.23%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Merrill Lynch Trust Company TTEE**                          10,193,537.067                        21.93%
FBO Qualified Retirement Plans
Attn: Phil Kolb
265 Davidson Avenue
Somerset, New Jersey  08873-4120

The Chase Manhattan Bank TR                                  3,349,665.977                         7.20%
McLane Co. Investment Savings Plan
770 Broadway, 10th Floor
New York, New York 10003-9522

Class B
MLPF&S for the sole benefit of its Customers**               5,736,048.027                         34.78%*
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Class C
MLPF&S for the sole benefit of its Customers**               9,038,612.913                         24.40%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484


<PAGE>



                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Total Return Fund II

Institutional
Arco                                                         4,557,949.169                         8.85%
c/o State Street Bank
One Enterprise Drive
North Quincy, Massachusetts  02171

Macmillan Bloedel Pension Plan                               4,301,163.541                         8.35%
c/o State Street Bank and Trust Co.
200 Newport Avenue #JQ7
North Quincy, Massachusetts  02171

Charles Schwab & Co., Inc.**                                 4,129,406.035                         8.02%
The Schwab Building
101 Montgomery Street
San Francisco, California  94104

Morley Capital Management                                    3,188,916.980                         6.19%
5665 SW Meadows Road, Suite 400
Lake Oswego, Oregon  97035

IUE AFL-CIO Pension Plan                                     6,366,576.862                        12.37%
1460 Broad Street
Blommfield, New Jersey  07003

CMTA-GMPP & Allied Workers Pension Trust                     3,117,473.496                         6.05%
700 Newport Center Drive
Newport Beach, California  92660

The Trustee of GMP Employee Pension                          2,881,800.409                         5.60%
1100 Fifth & Race Tower
Cincinnati, Ohio  45202

Administrative
Eastern Illinois University Foundation (PaineWebber)           110,643.287                          7.80%
600 Lincoln Avenue
Charleston, Illinois  61920

American Express Trust Company**                               169,806.719                        11.96%
1200 Northstar West
P.O. Box 534
Minneapolis, Minnesota  55440-0534


<PAGE>


                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Total Return Fund II

Administrative
Datalynx #083 (Hunt, Dupree, Rhine)**                          399,414.956                       28.14%*
P.    O. Box 173736
Denver, Colorado  80217-3736

Eastern Illinois University (Painewebber)                      362,843.566                        25.57%*
600 Lincoln Avenue
Charleston, Illinois  61920-3011

Total Return Fund III

Institutional
Archdiocese of LA/Corp/Diocese Tucson                        8,747,333.398                         23.14%
3424 Wilshire Boulevard, 10th Floor
Los Angeles, California  90010-2241

Archdiocese LA Lay Plan/Diocese Tucson                       2,111,859.477                          5.59%
3424 Wilshire Boulevard
Los Angeles, California  90010-2241

The Papal Foundation                                         2,004,245.364                          5.30%
222 North 17th Street
Philadelphia, Pennsylvania  19103

Holy Cross                                                   4,590,114.170                        12.14%
St. Mary's Lourdes Hall
Notre Dame, Indiana  46556

Diocese of Orange                                            2,936,448.802                         7.77%
2811 East Villa Road
Orange, California  92667

Baptist Health System, Inc.                                  2,463,124.089                         6.52%
P.    O. Box 830605
Birmingham, Alabama  35283-0605

Society of Mount Carmel                                      2,178,293.199                         5.76%
1317 Frontage Road
Darien, Illinois  60561


<PAGE>



                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Total Return Fund III

Administrative
Dubuque Bank and Trust Company**                                14,393.933                        77.39%*
P.O. Box 747
Dubuque, Iowa  52004-0747

National Financial Services Corporation**                        4,195.194                         22.56%
1 World Financial Center
200 Liberty Street
New York, New York  10281

Long-Term U.S. Government Fund

Institutional
Allianz Defined Contribution Plan                            1,291,571.575                        28.85%*
P.    O. Box 92956
Chicago, Illinois  60675

Charles Schwab & Co. Inc. **                                   915,867.618                         20.46%
The Schwab Building
101 Montgomery Street
San Francisco, California  94104

Pacific Life Insurance Co. for                                 596,018.725                         13.31%
California Hardware Company
700 Newport Center Drive
Newport Beach, California  92660

Source One                                                     444,891.400                          9.94%
P.    O. Box 92956
Chicago, Illinois  60675

DLJ Securities Corporation, Inc.**                             361,057.879                          8.07%
P.O. Box 2052
Jersey City, New Jersey  07303-9998

The J. Paul Getty Trust                                        265,130.136                          5.92%
401 Wilshire Blvd., Suite 900
Santa Monica, California  90401


<PAGE>




                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Long-Term U.S. Government Fund

Administration
Sealed Air P/S Plan (Met Life)                              260,403.474                          54.74%*
100 Plaza One MS 3064
Jersey City, New Jersey  07302

Smith Barney Inc.**                                            148,282.514                        31.17%*
388 Greenwich Street
New York, New York  10013

New York Life Trust Company**                                   66,998.937                        14.08%
51 Madison Avenue, Room 117A
New York, New York  10010

Class A
PaineWebber FBO   64,782.943                                        10.79%
Lokahi Pacific Investment Account
840 Alua Street #203
Wailuku, Hawaii  96793-1482

MLPF&S for the sole benefit of its Customers**                  57,071.821                          9.50%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Carn & Co. 02174701                                             31,986.699                           5.32%
Finkbeiner Pettis & Strout 401K
Attn: Mutual Funds - Star
P.    O. Box 96211
Washington D.C. 20090-6211

Class B

MLPF&S for the sole benefit of its Customers**                 162,537.569                         25.08%*
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Class C
MLPF&S for the sole benefit of its Customers**                 152,419.404                          24.26%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484


<PAGE>



                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Real Return Bond Fund

Institutional
National Financial Services Corporation**                      368,750.526                        65.66%*
1 World Financial Center
200 Liberty Street
New York, New York  10281

Chris P. Dialynas                                               53,294.630                         9.61%
840 Newport Center Drive, Suite 360
Newport Beach, California  92660

Hofstra University                                              50,968.400                         9.08%
128 Hofstra University
Hempstead, New York  11549

Charles Schwab & Co. Inc. **                                    45,511.157                          8.10%
The Schwab Building
101 Montgomery Street
San Francisco, California  94104

Class A
Prudential Securities, Inc. FBO                                 20,935.826                        57.46%*
Dima Ventures Inc.
Fund Account
4199 Campus Drive, Suite 830
Irvine, California  92612-2698

Dain Rauscher Inc. BBO                                          13,473.054                        36.97%*
Mr. Daniel Stanley
U/A DTD 6/7/91
16186 Boswell Road
Rockford, Illinois  61072-9705

Dain Rauscher  Custodian Eugene Ehrhardt                         5,561.480                         15.26%
Profit Sharing Plan
8789 route 64
Sycamore, Illinois  60178

NFSC FEBO #A7D-059501                                            5,253.072                         14.41%
Robert & Genevieve Calcote
4431 Mobile Avenue
El Paso, Texas 79903-1219
                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Real Return Bond Fund

Class A
NFSC/FMTC IRA Rollerover                                         4,965.243                         13.62%
FBO Jeannette Mazzer
303 E. 57th Street
New York, New York  10022

Dain Rauscher Inc. BBO                                           4,887.987                         13.41%
Olympia C. Kollias
5239 Indianhead Avenue
Rockford, Illinois  61108

Dain Rauscher Custodian                                          3,456.152                          9.48%
Jerry D, Kitchen
5703 Newburg Road
Rockford, Illinois 61108

Wexford Clearing Services Corp.                                  3,388.230                          9.29%
Robert & Genevieue Calcote
4431 Mobile Avenue
El Paso, Texas  79903-1219

Dain Rauscher Inc. BBO                                           2,518.053                          6.91%
Warren C. Friest
Ardene R. Friest JT TEN/WROS
1912 Nebraska road
Rockford, Illinois  61108-6007

Dain Rauscher Custodian William Strasser                         2,024.519                          5.55%
1217 N. Village Drive
Arlington Heights, Illinois 60004-4670

Dain Rauscher Custodian                                          2,221.811                          6.09%
Shirley H. Troeger SEP/IRA
2510 Harris Road
Rockford, Illinois  61107

Dain Rauscher Custodian                                           1,976.285                          5.42%
Gloria Weber
A/C #8373-2849 IRA
3307 Rural Street
Rockford, Illinois  61107


<PAGE>

                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Real Return Bond Fund

Class A
Prudential Securities, Inc. FBO                                  1,951.999                          5.35%
Ms. Ethel M. Strasser Trust
1217 N. Village Drive
Arlington Heights, Illinois  60004-4670

Dain Rauscher Inc. FBO                                           1,919.844                          5.26%
Warren C. Friest
Ardene R. Friest JT TEN/WROS
1912 Nebraska road
Rockford, Illinois  61108-6007

Class B
MLPF&S for the sole benefit of its Customers**                  52,893.000                         53.01%*
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Mitchell H. Katz MD TR                                           8,121.568                          8.13%
Mitchell H. Katz MD TR MPP
10 Purple Sage
Irvine, California  92612-3706

Peter J. Lafolley & Ivy Lafolley                                 7,174.274                          7.19%
JT TEN WROS NOT TC
2276 Allegheny Way
San Mateo, California  94402-4003

Class C
RPSS TR Rollover IRA                                             3,951.309                           8.34%
FBO Emery Jahnke
2402 Lilac Land
Fargo, North Dakota  58102-2124

RPSS TR IRA                                                      2,619.918                           5.53%
FBO Stan C. James
2825 Hickory Street
Fargo, North Dakota  58102-1714

Raymond James & Assoc. Inc. CSDN                                 2,610.607                           5.51%
3370 S. Locust Street
Denver, Colorado  80222-7665
<PAGE>

                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Real Return Bond Fund

Class C
Harold N. Fugile Trust                                           2,538.442                           5.35%
FBO Harold N. Fugile
1546 Grand Boulevard
Sarasota, Florida  34232-3216

MLPF&S for the sole benefit of its Customers**                   5,076.246                         10.71%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

DLJ Securities Corporation, Inc.**                               6,307.562                         13.31%
P.O. Box 2052
Jersey City, New Jersey  07303-9998

DLJ Securities Corporation, Inc.**                               5,976.372                         12.61%
P.O. Box 2052
Jersey City, New Jersey  07303-9998

Irene M. Leatart                                                 5,243.786                         11.07%
24501 Via Mar Monte Apt. 79
Carmel, California  93923-9429

Foreign Bond Fund

Administrative
National Financial Services Corporation**                       29,017.906                       100.00%*
1 World Financial Center
200 Liberty Street
New York, New York  10281

Class A
Lewco Securities Corp                                           97,411.789                         11.76%
FBO A/C#H30-627865-6-01
34 Exchange Place 4th Floor
Jersey City, New Jersey  07311

Verb & Co.**                                                   947,445.249                         11.41%
4380 SW MacAdam Avenue, Suite 450
Portland, Oregon  97201-6407


<PAGE>


                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Foreign Bond Fund

Class B
MLPF&S for the sole benefit of its Customers**                 127,012.855                         13.71%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Class C
MLPF&S for the sole benefit of its Customers**                 169,817.149                         11.97%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Global Bond Fund

Institutional
Walker Art Center                                            2,744,094.776                        11.91%
Vineland Place
Minneapolis, Minnesota  55403

Georgetown University                                        2,697,248.543                        11.71%
3600 M Street, N.W.
Washington, DC  20007

University of Denver (Colorado Seminary)                     1,917,198.557                         8.32%
2199 South University Boulevard
Denver, Colorado  80208

Charles Schwab & Co., Inc. **                                1,480,572.327                         6.43%
The Schwab Building
101 Montgomery Street
San Francisco, California  94104

Sunkist Master Trust                                         1,384,472.364                         6.01%
14130 Riverside Drive
Sherman Oaks, California  91423

Chase Manhattan Bank as Trustee for                          1,290,791.607                         5.60%
Redland North America Retirement Plan
770 Broadway, 10th Floor
New York, New York  10003-9598


<PAGE>



                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Global Bond Fund

Administrative
Stocktontrust Nominee Partnership                              517,068.333                        87.04%*
c/o Stockton Trust, Inc
3001 East Camelback Road, Suite 100
Phoenix, Arizona  85016

FIIOC as Agent for Certain Employee Benefits Plan               76,997.633                         12.96%
100 Magellan KW1C
Covington, Kentucky  41015

Global Bond Fund II

Institutional
Canterbury/Uniform Code Council                              1,681,284.439                       100.00%*
Mutual Funds Operations
Pittsburgh, Pennsylvania  15230-3198

Class A
Central Fidelity National Bank FBO                             224,158.693                        35.14%*
OBICI Foundation
P.O. Box 27602
Richmond, Virginia  23261-7602

MLPF&S for the sole benefit of its Customers                    43,986.240                           6.89%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484
Wilmington Trust TR

Bank of California TR                                           42,429.613                           6.65%
Wholesale Beer Multi Employee Trust

Class C
MLPF&S for the sole benefit of its Customers                    95,587.000                         19.15%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484


<PAGE>




                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

International Bond Fund

Institutional
State Universities Retirement System                         6,209,922.529                         5.73%
P.O. Box 2710, Station A
Champaign, Illinois  61825-2710

Emerging Markets Bond Fund

Institutional
Pacific Investment Management Company                          358,138.618                        94.08%*
840 Newport Center Drive
Newport Beach, California  92660

Class A
RPSS TR Rollover IRA                                             5,530.548                        17.18%
FBO Glenda D. Stubbs
1503 Drop Tine Drive
Cedar Park, Texas  78613-4901

MLPF&S for the sole benefit of its Customers**                   4,869.000                        15.13%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

NFSC FEBO #0C8-743720                                            3,522.520                        10.94%
FBO Wayne E. Smith Jr.
Box 104A
Green Drive Rd3
Greensburg, Pennsylvania  15601

Rebecca A. Waldo                                                 2,469.141                         7.67%
15726 Birchview Drive
Tomball, Texas  77375-8677

Steve M. Foulke & Mary M. Foulke.                                2,160.611                         6.71%
Community Property
27972 Via Mirada
Laguna Niguel, California  92677-7378


<PAGE>




                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Emerging Markets Bond Fund

Class A
Patricia D. Rodilosso Cust.                                      2,018.202                         6.27%
FBO Christopher Adam Rodilosso
9 River Edge Drive
Rumson, New Jersey  07760-1025

Class B
Cynthia S. Brannon                                               9,052.201                       35.08%*
8408 Quebe Road
Brenham, Texas  77833-6664

MLPF&S for the sole benefit of its Customers**                   6,567.000                       25.45%*
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Resources Trust CO TR IRA                                        2,880.780                        11.16%
FBO Mike Miller
P.    O. Box 5900
Denver, Colorado  80217-5900

Class C
NFSC FEBO #OC8-078107                                            4,906.588                       34.36%*
Bernard/Denise P. McGinley
445 Fort Pitt Boulevard
Pittsburgh, Pennsylvania  15219

NFSC FEBO #120-077852                                            4,671.875                       32.72%*
FBO John J. Jordan
P.    O. Box 466
Rye Beach, New Hampshire  03871

Wheat First Securities Cust. IRA                                 1,041.586                         7.29%
FBO William Dean Conduit
3706 Takoya Drive
Ellicott City, Maryland  21042-4822

Robert W. Baird & Co., Inc. A/C 5407-4903                          723.724                         5.06%
777 East Wisconsin Avenue
Milwaukee, Wisconsin 53202-5391


<PAGE>

                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

StocksPLUS Fund

Institutional
Charles Schwab & Co., Inc.**                                 3,913,104.821                        13.23%
The Schwab Building
101 Montgomery Street
San Francisco, California  94104

First Trust National Association as Trustee for              2,368,394.650                         8.01%
St. Benedict Retirement Plan Trust
P.O. Box 64010
St. Paul, Minnesota  55164-0010

Iowa Methodist                                               2,280,020.560                         7.71%
1200 Pleasant Street
Des Moines, Iowa  50309

Administrative
New York Life Trust Company**                                   69,378.441                        48.61%*
51 Madison Avenue, Room 117A
New York, New York  10010

National Financial Services Corporation**                       50,047.470                        35.07%*
1 World Financial Center
200 Liberty Street
New York, New York  10281

Public Service of New Mexico #90701                             13,337.651                          9.35%
The Vanguard Group
P.    O. Box 2600 VM 421
Valley Forge, Pennsylvania  19482

DLJ Securities Corporation, Inc.**                               8,809.978                          6.17%
P.O. Box 2052
Jersey City, New Jersey  07303-9998



<PAGE>



                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

StocksPLUS Fund

Class  A
FTC & Co. **                                                   540,334.932                         12.58%
P.O. Box 173736
Denver, Colorado  80217-3736

MLPF&S for the sole benefit of its Customers**                 358,982.203                          8.35%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Dain Bosworth, Inc. FBO                                        262,084.725                          6.10%
Washington Law School Foundation
1100 NE Campus Parkway
Seattle, Washington  98105

Class B
MLPF&S for the sole benefit of its Customers**                 806,406.819                         13.05%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Class C
MLPF&S for the sole benefit of its Customers**                 552,812.353                          8.72%
4800 Deer Lake Drive East, Floor 3
Jacksonville, Florida  32246-6484

Strategic Balanced Fund

Institutional
California Community Foundation                              2,452,383.165                        79.77%*
606 South Olive Street, Suite 2400
Los Angeles, California  90014

Pacific Financial Asset                                        569,336.779                         18.52%
   Management Corporation
700 Newport Center Drive
Newport Beach, California  92660


<PAGE>




                                                              Shares                        Percentage of
                                                            Beneficially                     Outstanding
Fund                                                          Owned                         Shares Owned

Municipal Bond Fund

Institutional
Pacific Investment Management Company                           301,117.35                       100.00%*
840 Newport Center Drive
Newport Beach, California  92660

Low Duration Mortgage

Institutional
Pacific Investment Management Company                          341,045.677                       100.00%*
840 Newport Center Drive
Newport Beach, California  92660

Charles Schwab & Co., Inc.**                                    24,959.548                          6.82%
The Schwab Building
101 Montgomery Street
San Francisco, California  94104
</TABLE>

         *Entity  owned  25% or more of the  outstanding  shares  of  beneficial
interest of the class of shares,  and therefore may be presumed to "control" the
class of shares, as that term is defined in the 1940 Act.

         **Shares are held only as nominee.
- --------------------

The Reorganization of the PIMCO Money Market and Total Return II Funds

         On November 1, 1995,  the Money Market Fund and the PIMCO  Managed Bond
and Income Fund, two former series of PIMCO Funds:  Equity Advisors Series, were
reorganized as series of the Trust, and were renamed PIMCO Money Market Fund and
PIMCO Total Return Fund II,  respectively.  All information  presented for these
Funds prior to this date represents their operational history as series of PIMCO
Funds: Equity Advisors Series. In connection with the Reorganization,  the Funds
changed their fiscal year end from October 31 to March 31.

The Reorganization of the PIMCO Global Bond Fund II

         On January 17, 1997,  the Global  Income Fund, a former series of PIMCO
Advisors Funds,  was  reorganized as a series of the Trust,  and was renamed the
PIMCO Global Bond Fund II. All information presented for this Fund prior to that
date represents its operational  history as a series of PIMCO Advisors Funds. In
connection  with the  Reorganization,  the Fund changed its fiscal year end from
September 30 to March 31.

Code of Ethics

         The  Trust  and PIMCO  have  each  adopted  a Code of Ethics  governing
personal  trading  activities  of all Trustees  and  officers of the Trust,  and
Directors, officers and employees of PIMCO who, in connection with their regular
functions,  play a role  in the  recommendation  of any  purchase  or  sale of a
security by the Trust or obtain information  pertaining to such purchase or sale
or who have the power to influence  the  management  or policies of the Trust or
PIMCO. Such persons are prohibited from effecting certain transactions,  allowed
to effect certain exempt  transactions,  required to preclear  certain  security
transactions  with  PIMCO's  Compliance  Officer or his  designee  and to report
certain  transactions  on a regular  basis.  PIMCO has developed  procedures for
administration of the Codes.
<PAGE>

Custodian, Transfer Agent and Dividend Disbursing Agent

         Investors  Fiduciary Trust Company  ("IFTC") 801  Pennsylvania,  Kansas
City,  Missouri  64105  serves as  custodian  for assets of all Funds,  and also
serves as transfer  agent and dividend  disbursing  agent for the  Institutional
Class and Administrative Class shares of the Funds.  Shareholder Services, Inc.,
P.O. Box 5866,  Denver,  Colorado  80217  serves as transfer  agent and dividend
disbursing  agent  for the Class A,  Class B,  Class C and Class D shares of the
Funds.  Pursuant to a sub-custody  agreement  between IFTC and State Street Bank
and Trust Company ("State  Street"),  State Street serves as subcustodian of the
Trust for the  custody of the  foreign  securities  acquired by those Funds that
invest in foreign  securities.  Under the  agreement,  State Street may hold the
foreign  securities  at its  principal  office at 225 Franklin  Street,  Boston.
Massachusetts 02110, and at State Street's branches,  and subject to approval by
the Board of Trustees,  at a foreign branch of a qualified  U.S.  bank,  with an
eligible  foreign   subcustodian,   or  with  an  eligible  foreign   securities
depository.

         Pursuant to rules  adopted  under the 1940 Act,  the Trust may maintain
foreign securities and cash in the custody of certain eligible foreign banks and
securities  depositories.  Selection of these foreign custodial  institutions is
made by the Board of Trustees  following a consideration of a number of factors,
including (but not limited to) the  reliability  and financial  stability of the
institution;  the  ability  of the  institution  to  perform  capably  custodial
services  for the Trust;  the  reputation  of the  institution  in its  national
market;  the  political  and  economic  stability  of the  country  in which the
institution  is  located;  and further  risks of  potential  nationalization  or
expropriation  of Trust  assets.  The Board of  Trustees  reviews  annually  the
continuance of foreign custodial arrangements for the Trust. No assurance can be
given that the  Trustees'  appraisal  of the risks in  connection  with  foreign
custodial   arrangements   will   always  be  correct  or  that   expropriation,
nationalization,  freezes, or confiscation of assets that would impact assets of
the Funds will not occur, and shareholders  bear the risk of losses arising from
these or other events.

Independent Accountants

         Price Waterhouse LLP, 1055 Broadway,  Kansas City, MO 64105,  serves as
independent  public  accountants  for all Funds.  Price  Waterhouse LLP provides
audit  services,  tax return  preparation  and  assistance and  consultation  in
connection  with review of SEC  filings.  Prior to November 1, 1995,  Deloitte &
Touche LLP served as  independent  accountants  for the PIMCO  Money  Market and
Total  Return II Funds.  See "The  Reorganization  of the PIMCO Money Market and
Total  Return II Funds" for  additional  information.  Prior to October 1, 1996,
Coopers & Lybrand LLP served as  independent  accountants  for the PIMCO  Global
Bond Fund II.  See "The  Reorganization  of the PIMCO  Global  Bond Fund II" for
additional information.

Counsel

         Dechert Price & Rhoads, 1775 Eye Street, N.W., Washington,  D.C. 20006,
passes upon certain legal matters in connection  with the shares  offered by the
Trust, and also act as counsel to the Trust.
<PAGE>

Registration Statement

         This Statement of Additional  Information  and the  Prospectuses do not
contain all of the information  included in the Trust's  registration  statement
filed  with the SEC under the 1933 Act with  respect to the  securities  offered
hereby,  certain  portions of which have been omitted  pursuant to the rules and
regulations of the SEC. The registration statement, including the exhibits filed
therewith, may be examined at the offices of the SEC in Washington, D.C.

         Statements  contained herein and in the Prospectuses as to the contents
of any contract or other  documents  referred to are not  necessarily  complete,
and, in each  instance,  reference is made to the copy of such contract or other
documents filed as an exhibit to the registration statement, each such statement
being qualified in all respects by such reference.

Financial Statements

         Financial  statements for the Trust as of March 31, 1997 for its fiscal
year then ended,  including notes thereto,  and the reports of Price  Waterhouse
LLP thereon  dated May 22, 1997 (May 27, 1997 for the PIMCO  International  Bond
Fund),  are  incorporated by reference from the Trust's 1997 Annual Report,  and
unaudited  financial  statements  as of  September  30, 1997 for the period then
ending are incorporated from the Trust's September 30, 1997 Semiannual  Reports.
A copy of the Reports  delivered with this  Statement of Additional  Information
should be retained  for future  reference.  Financial  statements  for the PIMCO
Municipal  Bond Fund as of January 2, 1998,  including  notes  thereto,  and the
report of Price Waterhouse thereon dated March 11, 1998, are included herein.

<PAGE>

                        Report of Independent Accountants


To the Shareholder and Board
of Trustees of PIMCO Investment Management Series:
Municipal Bond Fund


In our opinion,  the accompanying  statement of assets and liabilities  presents
fairly, in all material respects,  the financial position of Municipal Bond Fund
(one of the funds constituting the PIMCO Investment Management Series, hereafter
referred to as the "Trust") at January 2, 1998,  in  conformity  with  generally
accepted accounting  principles.  This financial statement is the responsibility
of the Trust's  management;  our responsibility is to express an opinion on this
financial statement based on our audit. We conducted our audit of this financial
statement in accordance with generally accepted auditing standards which require
that we plan and perform the audit to obtain reasonable  assurance about whether
the  financial  statement is free of material  misstatement.  An audit  includes
examining,  on a test basis,  evidence supporting the amounts and disclosures in
the  financial   statement,   assessing  the  accounting   principles  used  and
significant  estimates made by management,  and evaluating the overall financial
statement  presentation.  We believe that our audit, which included confirmation
of  securities  at  January 2, 1998 by  correspondence  with the  custodian  and
brokers  and  the   application  of  alternative   auditing   procedures   where
confirmations  from brokers were not received,  provides a reasonable  basis for
the opinion expressed above.



Price Waterhouse LLP
Kansas City, Missouri
March 11, 1998


<PAGE>



               PIMCO FUNDS: PACIFIC INVESTMENT MANAGEMENT SERIES
                               MUNICIPAL BOND FUND
                        STATEMENT OF ASSETS & LIABILITIES
                                 January 2, 1998
<TABLE>
<S>                                                                                  <C>

ASSETS:
     Investments at value (cost $4,631,858)                                                 $    4,630,997
     Repurchase agreement at value (cost $649,000)                                                 649,000
     Cash                                                                                          650,986
     Interest receivable
                                                                                                    13,756
                                                                                      ---------------------
        Total Assets                                                                             5,944,739
                                                                                      ---------------------

LIABILITIES:
     Payable for investments purchased                                                           2,944,357
     Distribution payable
                                                                                                     1,243
                                                                                      ---------------------
        Total Liabilities                                                                        2,945,600
                                                                                      ---------------------
                                                                                      ---------------------

                                                                                      ---------------------
                                                                                      =====================
NET ASSETS:                                                                                 $    2,999,139
                                                                                      =====================

     Net assets consist of:
        Paid-in capital                                                                     $    3,000,000
        Unrealized depreciation                                                                      (861)
                                                                                      =====================
     Net assets                                                                             $    2,999,139
                                                                                      =====================

     Net asset value per share, 300,000 shares outstanding                              $            9.997
                                                                                      =====================
</TABLE>







                             See Notes to Statement of Assets and Liabilities

<PAGE>



PIMCO Funds
Notes to Statement of Assets and Liabilities
January 2, 1998
- --------------------------------------------------------------------------------


PIMCO Funds
Notes to Statement of Assets and Liabilities
January 2, 1998
- --------------------------------------------------------------------------------


 1.   Organization

     PIMCO Funds (the "Trust") was established as a Massachusetts business trust
     on February 19, 1987. The Trust is registered under the Investment  Company
     Act of 1940 (the "Act"), as amended, as an open-end  investment  management
     company.  The Trust currently consists of twenty-five  separate  investment
     funds.  Information  presented in this Statement of Assets and  Liabilities
     pertains only to the Municipal Bond Fund (the "Fund").  The Fund seeks high
     current  income  exempt  from  federal  income  tax,  consistent  with  the
     preservation  of capital.  The Fund is  authorized  to offer six classes of
     shares.  As of  January  2,  1998 the  Fund  has  only  one  class of share
     outstanding; the Institutional Class.

2.   Significant Accounting Policies

     The following is a summary of significant  accounting policies consistently
     followed by the Fund in  preparation  of its  financial  statements.  These
     policies are in conformity with generally accepted accounting principles.

     Security Valuation.  Portfolio  securities and other financial  instruments
     for which  market  quotations  are readily  available  are stated at market
     value.  Market  value is  determined  on the basis of last  reported  sales
     prices,  or if no sales are  reported,  as is the case for most  securities
     traded  over-the-counter,  the mean  between  representative  bid and asked
     quotations  obtained from a quotation  reporting system or from established
     market makers.  Fixed income  securities,  including  those to be purchased
     under  firm  commitment  agreements,  are  normally  valued on the basis of
     quotes  obtained from brokers and dealers or pricing  services.  Short-term
     investments  which mature in 60 days or less are valued at amortized  cost,
     which approximates market value.  Certain fixed income securities for which
     daily market quotations are not readily  available may be valued,  pursuant
     to guidelines established by the Board of Trustees, with reference to fixed
     income securities whose prices are more readily obtainable.

     Securities Transactions and Investment Income.  Securities transactions are
     recorded as of the trade date.  Realized  gains and losses from  securities
     sold are recorded on the identified cost basis. Interest income is recorded
     on the accrual basis  commencing on the settlement date of the transaction,
     and includes the accretion of discounts and amortization of premiums.

     Dividends and Distributions to Shareholders.  Dividends from net investment
     income of the Fund, are declared on each day the Trust is open for business
     and are distributed to shareholders monthly.


<PAGE>


     Income  distributions  and capital gain  distributions  are  determined  in
     accordance  with income tax  regulations  which may differ  from  generally
     accepted  accounting  principles.  These  differences  are primarily due to
     differing treatments for such items as wash sales, net operating losses and
     capital loss carryforwards.

     Federal Income Taxes. The Fund intends to qualify as a regulated investment
     company and distribute all of its taxable income and net realized gains, if
     applicable, to shareholders.  Accordingly,  no provision for federal income
     taxes has been made.

     Repurchase  Agreements.  Securities  pledged as collateral  for  repurchase
     agreements  are held by the Fund's  custodian  bank until  maturity  of the
     repurchase agreements.  Provisions of the agreements ensure that the market
     value of the collateral is sufficient in the event of default;  however, in
     the event of default or  bankruptcy  by the other  party to the  agreement,
     realization  and/or  retention  of the  collateral  may be subject to legal
     proceedings.

     Estimates.  The  preparation  of financial  statements in  accordance  with
     generally  accepted  accounting  principles  requires  management  to  make
     estimates and assumptions  that affect the reported amounts and disclosures
     in the  financial  statements.  Actual  results  could  differ  from  those
     estimates.

3.   Fees, Expenses, and Related Party Transactions

     Investment  Advisory Fee. Pacific  Investment  Management Company ("PIMCO")
     serves as investment  adviser (the  "Adviser") to the Fund,  pursuant to an
     investment  advisory contract.  The Adviser receives a monthly fee from the
     Fund at an annual  rate based on average  daily net assets of the Fund at a
     rate of 0.25%.

     Administration    Fee.   PIMCO   also   serves   as   administrator    (the
     "Administrator"),  and  provides  administrative  services  to the Fund for
     which it  receives a monthly  fee from the Fund at an annual  rate based on
     average daily net assets of the Fund at a rate of 0.25%.

     Other Expenses.  The Fund is responsible  for certain other  expenses:  (i)
     salaries and other  compensation of any of the Trust's  executive  officers
     and employees who are not officers, directors, stockholders or employees of
     PIMCO or its subsidiaries or affiliates;  (ii) taxes and governmental fees;
     (iii)  brokerage  fees and  commissions  and  other  portfolio  transaction
     expenses;  (iv) the costs of borrowing money,  including interest expenses;
     (v) fees and expenses of the Trustees who are not  "interested  persons" of
     PIMCO or the Trust, and any counsel retained exclusively for their benefit;
     (vi)   extraordinary   expenses,   including   costs  of   litigation   and
     indemnification  expenses; (vii) expenses, such as organizational expenses,
     which are  capitalized  in accordance  with generally  accepted  accounting
     principles;  and (viii) any  expenses  allocated or allocable to a specific
     class of shares,  which may include  certain other expenses as permitted by
     the Trust's  Multi-Class Plan adopted pursuant to Rule 18f-3 under the 1940
     Act and subject to review and approval by the Trustees.

4.   Shares of Beneficial Interest

     As of January 2, 1998,  the Fund has  300,000  Institutional  Class  shares
     outstanding, all of which are owned by PIMCO.





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