MITCHELL HUTCHINS LIR MONEY SERIES
497, 2000-09-15
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                     MITCHELL HUTCHINS LIR SELECT MONEY FUND

                               51 WEST 52ND STREET

                          NEW YORK, NEW YORK 10019-6114

                       STATEMENT OF ADDITIONAL INFORMATION

           Mitchell  Hutchins LIR Select Money Fund is a professionally  managed
money market fund.  The fund is a  diversified  series of Mitchell  Hutchins LIR
Money Series ("Trust") an open-end investment company.

           The fund's investment  adviser and administrator is Mitchell Hutchins
Asset  Management Inc.  ("Mitchell  Hutchins"),  a wholly owned asset management
subsidiary  of  PaineWebber  Incorporated  ("PaineWebber").  PaineWebber  is the
fund's distributor.

           Portions of the fund's Annual Report to Shareholders are incorporated
by reference into this Statement of Additional  Information  ("SAI"). The Annual
Report  accompanies  this SAI. You may obtain an  additional  copy of the Annual
Report without charge by calling toll-free 1-888-LIR-FUND.

           This SAI is not a prospectus  and should be read only in  conjunction
with the fund's  current  Prospectus,  dated  September  1, 2000.  A copy of the
Prospectus  may be  obtained  by calling any  PaineWebber  Financial  Advisor or
correspondent  firm or by calling toll-free  1-888-LIR-FUND.  Customers of banks
and  other  financial   intermediaries   that  purchase  the  fund's   Financial
Intermediary   shares   may   obtain  the   Prospectus   from  their   financial
intermediaries. This SAI is dated September 1, 2000.


<TABLE>
                                                 TABLE OF CONTENTS
<CAPTION>
                                                                                                            PAGE
                                                                                                            ----
             <S>                                                                                              <C>
             The Fund and Its Investment Policies...............................................              2
             The Fund's Investments, Related Risks and Limitations..............................              2
             Organization of the Trust; Trustees and Officers; Principal Holders and Management
                  Ownership of Securities.......................................................              9
             Investment Advisory, Administration and Distribution Arrangements..................             16
             Portfolio Transactions.............................................................             18
             Additional Information Regarding Redemptions.......................................             19
             Valuation of Shares................................................................             20
             Performance Information............................................................             20
             Taxes..............................................................................             22
             Other Information..................................................................             23
             Financial Statements...............................................................             23
</TABLE>

<PAGE>




                      THE FUND AND ITS INVESTMENT POLICIES

           The  fund's   investment   objective  may  not  be  changed   without
shareholder  approval.  Except where noted, the other investment policies of the
fund may be changed by its board  without  shareholder  approval.  As with other
mutual funds,  there is no assurance  that the fund will achieve its  investment
objective.

           The fund's  investment  objective is to earn maximum  current  income
consistent with liquidity and the  preservation of capital.  The fund invests in
high  quality  money  market  instruments  that  have,  or are  deemed  to have,
remaining  maturities  of 13  months  or  less.  Money  market  instruments  are
short-term  debt-obligations  and similar  securities.  They also include longer
term bonds that have variable interest rates or other special features that give
them the financial characteristics of short-term debt. These instruments include
(1) U.S. and foreign government securities,  (2) obligations of U.S. and foreign
banks, (3) commercial paper and other short-term obligations of U.S. and foreign
corporations,  partnerships, trusts and similar entities, (4) funding agreements
and other  insurance  company  obligations,  (5)  repurchase  agreements and (6)
investment  company  securities.  The fund maintains a  dollar-weighted  average
portfolio maturity of 90 days or less.

           The  fund  may  invest  in  obligations  (including  certificates  of
deposit,  bankers'  acceptances,  time deposits and similar obligations) of U.S.
and  foreign  banks  only if the  institution  has  total  assets at the time of
purchase in excess of $1.5 billion.  The fund's  investments  in  non-negotiable
time deposits of these  institutions  will be  considered  illiquid if they have
maturities greater than seven calendar days.

           The fund may purchase only those  obligations that Mitchell  Hutchins
determines,  pursuant to procedures adopted by the board, present minimal credit
risks  and are  "First  Tier  Securities"  as  defined  in Rule  2a-7  under the
Investment  Company Act of 1940, as amended  ("Investment  Company Act").  First
Tier  Securities  include U.S.  government  securities  and  securities of other
registered  investment  companies that are money market funds.  Other First Tier
Securities are either (1) rated in the highest  short-term rating category by at
least  two  nationally  recognized  statistical  rating  organizations  ("rating
agencies"),  (2) rated in the  highest  short-term  rating  category by a single
rating  agency  if only  that  rating  agency  has  assigned  the  obligation  a
short-term  rating,  (3) issued by an issuer that has received such a short-term
rating with respect to a security  that is  comparable in priority and security,
(4) subject to a guarantee  rated in the highest  short-term  rating category or
issued by a guarantor  that has  received  the highest  short-term  rating for a
comparable debt obligation or (5) unrated,  but determined by Mitchell  Hutchins
to be of comparable quality.

           The fund  generally may invest no more than 5% of its total assets in
the  securities  of a single  issuer  (other than U.S.  government  securities),
except  that the fund may  invest  up to 25% of its total  assets in First  Tier
Securities of a single  issuer for a period of up to three  business  days.  The
fund may purchase only U.S. dollar denominated obligations of foreign issuers.

           The  fund  may  invest  up to 10%  of  its  net  assets  in  illiquid
securities.  The  fund may  purchase  securities  on a  when-issued  or  delayed
delivery  basis.  The  fund  may  lend its  portfolio  securities  to  qualified
broker-dealers  or  institutional  investors  in an  amount up to 33 1/3% of its
total  assets.  The fund may borrow  from banks or  through  reverse  repurchase
agreements  for  temporary  purposes,  but not in excess of 33 1/3% of its total
assets.  The costs  associated  with borrowing may reduce the fund's net income.
The fund may invest in the securities of other investment companies.

              THE FUND'S INVESTMENTS, RELATED RISKS AND LIMITATIONS

           The following supplements the information contained in the Prospectus
and above  concerning  the fund's  investments,  related risks and  limitations.
Except  as  otherwise  indicated  in the  Prospectus  or the  SAI,  the fund has
established  no policy  limitations  on its  ability to use the  investments  or
techniques  discussed in these documents.  New forms of money market instruments
continue to be developed. The fund may invest in these instruments to the extent
consistent with its investment objective.



                                       2
<PAGE>

           YIELDS AND CREDIT RATINGS OF MONEY MARKET INSTRUMENTS.  The yields on
the money  market  instruments  in which the fund  invests  are  dependent  on a
variety of factors, including general money market conditions, conditions in the
particular market for the obligation, the financial condition of the issuer, the
size of the  offering,  the  maturity of the  obligation  and the ratings of the
issue.  The ratings  assigned by rating agencies  represent their opinions as to
the quality of the obligations  they undertake to rate.  Ratings,  however,  are
general and are not  absolute  standards of quality.  Consequently,  obligations
with the same  rating,  maturity  and interest  rate may have  different  market
prices.

           Subsequent  to its  purchase  by the  fund,  an issue may cease to be
rated or its rating may be reduced. If a security in the fund's portfolio ceases
to be a First Tier  Security  (as defined  above) or Mitchell  Hutchins  becomes
aware that a security has received a rating below the second  highest  rating by
any rating agency,  Mitchell  Hutchins and, in certain cases,  the fund's board,
will consider  whether the fund should continue to hold the obligation.  A First
Tier Security rated in the highest short-term category by a single rating agency
at the time of purchase  that  subsequently  receives a rating below the highest
rating  category from a different  rating agency may continue to be considered a
First Tier Security.

           U.S.  GOVERNMENT  SECURITIES  include direct  obligations of the U.S.
Treasury  (such as Treasury  bills,  notes or bonds) and  obligations  issued or
guaranteed as to principal and interest (but not as to market value) by the U.S.
government,  its  agencies  or  its  instrumentalities.  These  U.S.  government
securities  may  include  mortgage-backed  securities  issued or  guaranteed  by
government agencies or government-sponsored  enterprises.  Other U.S. government
securities may be backed by the full faith and credit of the U.S.  government or
supported primarily or solely by the creditworthiness of the  government-related
issuer or, in the case of mortgage-backed securities, by pools of assets.

           U.S.  government  securities also include separately traded principal
and interest components of securities issued or guaranteed by the U.S. Treasury,
which are traded independently under the Separate Trading of Registered Interest
and Principal of Securities  ("STRIPS") program.  Under the STRIPS program,  the
principal  and interest  components  are  individually  numbered and  separately
issued by the U.S. Treasury.

           COMMERCIAL PAPER AND OTHER SHORT-TERM  OBLIGATIONS.  Commercial paper
includes short-term obligations issued by corporations,  partnerships, trusts or
other entities to finance  short-term  credit needs.  The fund also may purchase
other types of non-convertible  debt obligations subject to maturity constraints
imposed by the  Securities  and Exchange  Commission  ("SEC").  Descriptions  of
certain types of short-term obligations are provided below.

           ASSET-BACKED  SECURITIES.  The fund may invest in securities that are
comprised  of  financial  assets that have been  securitized  through the use of
trusts or  special  purpose  corporations  or other  entities.  Such  assets may
include motor vehicle and other installment sales contracts,  home equity loans,
leases of various  types of real and  personal  property  and  receivables  from
revolving  credit (credit card)  agreements or other types of financial  assets.
Payments or  distributions  of principal  and interest may be guaranteed up to a
certain  amount  and for a  certain  time  period  by a letter of credit or pool
insurance policy issued by a financial institution unaffiliated with the issuer,
or other  credit  enhancements  may be  present.  See "The  Fund's  Investments,
Related Risks and Limitations -- Credit and Liquidity Enhancements."

           VARIABLE AND FLOATING RATE  SECURITIES  AND DEMAND  INSTRUMENTS.  The
fund  may  purchase   variable  and  floating  rate  securities  with  remaining
maturities  in  excess  of 13  months  issued  by U.S.  government  agencies  or
instrumentalities  or guaranteed by the U.S. government.  In addition,  the fund
may purchase variable and floating rate securities of other issuers.  The yields
on these securities are adjusted in relation to changes in specific rates,  such
as the prime rate, and different securities may have different adjustment rates.
Certain  of these  obligations  carry a demand  feature  that gives the fund the
right to  tender  them  back to a  specified  party,  usually  the  issuer  or a
remarketing  agent,  prior to maturity.  The fund's  investment  in variable and
floating rate  securities  must comply with  conditions  established  by the SEC
under which they may be considered to have remaining  maturities of 13 months or
less. The fund will purchase  variable and floating rate  securities of non-U.S.
government issuers that have remaining maturities of more than 13 months only if
the securities are subject to a demand feature  exercisable  within 13 months or
less. See "The Fund's  Investments,  Related Risks and Limitations -- Credit and
Liquidity Enhancements."



                                       3
<PAGE>

           Generally,  the fund may exercise  demand features (1) upon a default
under the terms of the  underlying  security,  (2) to maintain its  portfolio in
accordance  with its  investment  objective and policies or applicable  legal or
regulatory  requirements  or (3) as needed to provide  liquidity  to the fund in
order to meet  redemption  requests.  The  ability of a bank or other  financial
institution to fulfill its  obligations  under a letter of credit,  guarantee or
other liquidity arrangement might be affected by possible financial difficulties
of its  borrowers,  adverse  interest  rate or economic  conditions,  regulatory
limitations  or other  factors.  The interest  rate on floating rate or variable
rate  securities  ordinarily is readjusted on the basis of the prime rate of the
bank that  originated the financing or some other index or published  rate, such
as the 90-day U.S.  Treasury bill rate, or is otherwise  reset to reflect market
rates of interest.  Generally,  these interest rate adjustments cause the market
value of floating rate and variable rate  securities to fluctuate  less than the
market value of fixed rate securities.

           VARIABLE AMOUNT MASTER DEMAND NOTES.  The fund may invest in variable
amount master demand notes,  which are  unsecured  redeemable  obligations  that
permit  investment  of varying  amounts at  fluctuating  interest  rates under a
direct agreement  between the fund and an issuer.  The principal amount of these
notes may be  increased  from time to time by the parties  (subject to specified
maximums)  or  decreased  by the fund or the issuer.  These notes are payable on
demand (subject to any applicable  advance notice provisions) and may or may not
be rated.

           FUNDING AGREEMENTS AND GUARANTEED INVESTMENT CONTRACTS.  The fund may
invest in funding  agreements  and  guaranteed  investment  contracts  issued by
insurance  companies  which are  obligations  of the  insurance  company  or its
separate  account.  Funding  agreements permit the investment of varying amounts
under a direct agreement  between the fund and an insurance  company and provide
that the  principal  amount  may be  increased  from  time to time  (subject  to
specified  maximums) by  agreement of the parties or decreased by either  party.
The fund  expects to invest  primarily  in  funding  agreements  and  guaranteed
investment  contracts with floating or variable rates that are subject to demand
features that permit the fund to tender its interest back to the issuer.  To the
extent  the  fund  invests  in  funding  agreements  and  guaranteed  investment
contracts that either do not have demand  features or have demand  features that
may be  exercised  more than  seven days  after the date of  acquisition,  these
investments will be subject to the fund's  limitation on investments in illiquid
securities. See "The Fund's Investments, Related Risks and Limitations -- Credit
and Liquidity Enhancements" and "-- Illiquid Securities."

           INVESTING  IN  FOREIGN  SECURITIES.  The fund's  investments  in U.S.
dollar  denominated  securities  of foreign  issuers may involve  risks that are
different  from  investments  in U.S.  issuers.  These risks may include  future
unfavorable  political and economic  developments,  possible  withholding taxes,
seizure of foreign deposits,  currency controls,  interest  limitations or other
governmental restrictions that might affect the payment of principal or interest
on the fund's  investments.  Additionally,  there may be less publicly available
information  about foreign  issuers  because they may not be subject to the same
regulatory requirements as domestic issuers.

           CREDIT AND LIQUIDITY ENHANCEMENTS.  The fund may invest in securities
that have  credit or  liquidity  enhancements  or may  purchase  these  types of
enhancements in the secondary  market.  Such  enhancements  may be structured as
demand features that permit the fund to sell the instrument at designated  times
and prices. These credit and liquidity  enhancements may be backed by letters of
credit or other  instruments  provided by banks or other financial  institutions
whose credit standing  affects the credit quality of the underlying  obligation.
Changes in the credit quality of these financial institutions could cause losses
to the fund and affect its share price.  The credit and  liquidity  enhancements
may have conditions that limit the ability of the fund to use them when the fund
wishes to do so.

           ILLIQUID SECURITIES.  The term "illiquid securities" means securities
that cannot be disposed of within seven days in the ordinary  course of business
at  approximately  the amount at which the fund has valued  the  securities  and
includes, among other things,  repurchase agreements maturing in more than seven
days and restricted securities other than those Mitchell Hutchins has determined
are liquid pursuant to guidelines  established by the board. The fund may not be
able to readily liquidate its investments in illiquid securities and may have to
sell other  investments if necessary to raise cash to meet its obligations.  The
lack of a liquid  secondary  market  for  illiquid  securities  may make it more
difficult  for the fund to assign a value to those  securities  for  purposes of
valuing its portfolio and calculating its net asset value.

           Restricted  securities are not registered under the Securities Act of
1933,  as  amended  ("Securities  Act"),  and  may be  sold  only  in  privately
negotiated or other  exempted  transactions  or after a  registration  statement
under the Securities Act has become effective.  Where  registration is required,


                                       4
<PAGE>

the fund may be obligated to pay all or part of the registration  expenses and a
considerable  period may elapse between the time of the decision to sell and the
time  the  fund  may  be  permitted  to  sell  a  security  under  an  effective
registration statement. If, during such a period, adverse market conditions were
to develop,  the fund might obtain a less favorable price than prevailed when it
decided to sell.

           Not all  restricted  securities are illiquid.  A large  institutional
market  has  developed  for  many  U.S.  and  foreign  securities  that  are not
registered under the Securities Act. Institutional  investors generally will not
seek to sell these  instruments  to the general  public,  but instead will often
depend either on an efficient  institutional  market in which such  unregistered
securities can be readily resold or on an issuer's ability to honor a demand for
repayment.  Therefore, the fact that there are contractual or legal restrictions
on resale to the general public or certain  institutions  is not  dispositive of
the liquidity of such investments.

           Institutional  markets for restricted  securities also have developed
as a result of Rule 144A under the  Securities  Act,  which  establishes a "safe
harbor" from the registration  requirements of the Securities Act for resales of
certain  securities  to qualified  institutional  buyers.  Such markets  include
automated  systems for the trading,  clearance and  settlement  of  unregistered
securities of domestic and foreign issuers,  such as the PORTAL System sponsored
by the National  Association of Securities Dealers,  Inc. An insufficient number
of qualified  institutional  buyers interested in purchasing Rule  144A-eligible
restricted  securities  held by the fund,  however,  could affect  adversely the
marketability  of such  portfolio  securities,  and the fund  might be unable to
dispose of them promptly or at favorable prices.

           The  board  has   delegated   the   function  of  making   day-to-day
determinations of liquidity to Mitchell Hutchins pursuant to guidelines approved
by the  board.  Mitchell  Hutchins  takes  into  account a number of  factors in
reaching liquidity decisions,  which may include (1) the frequency of trades for
the security,  (2) the number of dealers that make quotes for the security,  (3)
the nature of the security and how trading is effected (E.G., the time needed to
sell the security, how bids are solicited and the mechanics of transfer) and (4)
the existence of demand  features or similar  liquidity  enhancements.  Mitchell
Hutchins monitors the liquidity of restricted securities in the fund's portfolio
and reports periodically on such decisions to the board.

           Mitchell  Hutchins  also  monitors  the fund's  overall  holdings  of
illiquid  securities.  If the fund's holdings of illiquid  securities exceed its
limitation  on  investments  in illiquid  securities  for any reason  (such as a
particular security becoming illiquid,  changes in the relative market values of
liquid and illiquid portfolio securities or shareholder  redemptions),  Mitchell
Hutchins will  consider  what action would be in the best  interests of the fund
and its shareholders. Such action may include engaging in an orderly disposition
of securities to reduce the fund's holdings of illiquid securities. However, the
fund  is  not   required   to  dispose  of  illiquid   securities   under  these
circumstances.

           REPURCHASE  AGREEMENTS.  Repurchase  agreements are  transactions  in
which  the  fund  purchases  securities  or  other  obligations  from a bank  or
securities dealer (or its affiliate) and  simultaneously  commits to resell them
to the  counterparty  at an  agreed-upon  date  or  upon  demand  and at a price
reflecting a market rate of interest unrelated to the coupon rate or maturity of
the purchased obligations. Securities or other obligations subject to repurchase
agreements  may have  maturities  in excess  of 13  months.  The fund  maintains
custody of the underlying obligations prior to their repurchase,  either through
its  regular   custodian   or  through  a  special   "tri-party"   custodian  or
sub-custodian  that  maintains  separate  accounts  for  both  the  fund and its
counterparty.  Thus,  the obligation of the  counterparty  to pay the repurchase
price on the date  agreed to or upon  demand  is,  in  effect,  secured  by such
obligations.

           Repurchase  agreements carry certain risks not associated with direct
investments in securities,  including a possible  decline in the market value of
the  underlying  obligations.  If their value  becomes less than the  repurchase
price,  plus any agreed-upon  additional  amount,  the counterparty must provide
additional  collateral so that at all times the  collateral is at least equal to
the repurchase  price plus any  agreed-upon  additional  amount.  The difference
between the total amount to be received upon  repurchase of the  obligations and
the price that was paid by the fund upon  acquisition is accrued as interest and
included  in  its  net  investment  income.   Repurchase   agreements  involving
obligations  other than U.S.  government  securities (such as commercial  paper,
corporate  bonds and mortgage loans) may be subject to special risks and may not
have the  benefit  of  certain  protections  in the event of the  counterparty's


                                       5
<PAGE>

insolvency.  If the seller or guarantor becomes  insolvent,  the fund may suffer
delays,  costs  and  possible  losses  in  connection  with the  disposition  of
collateral.  The  fund  intends  to enter  into  repurchase  agreements  only in
transactions  with  counterparties  believed  by  Mitchell  Hutchins  to present
minimum credit risks.

           REVERSE REPURCHASE AGREEMENTS.  Reverse repurchase agreements involve
the sale of  securities  held by the fund subject to its agreement to repurchase
the securities at an agreed-upon date or upon demand and at a price reflecting a
market rate of interest. Reverse repurchase agreements are subject to the fund's
limitation on  borrowings  and may be entered into only with banks or securities
dealers  or  their  affiliates.   While  a  reverse   repurchase   agreement  is
outstanding, the fund will maintain, in a segregated account with its custodian,
cash or liquid  securities,  marked to market daily, in an amount at least equal
to its  obligations  under the  reverse  repurchase  agreement.  See "The Fund's
Investments, Related Risks and Limitations -- Segregated Accounts."

           Reverse repurchase  agreements involve the risk that the buyer of the
securities  sold by the fund might be unable to deliver them when the fund seeks
to repurchase.  If the buyer of securities under a reverse repurchase  agreement
files for bankruptcy or becomes insolvent,  the buyer or trustee or receiver may
receive  an  extension  of time to  determine  whether  to  enforce  the  fund's
obligation to repurchase the  securities,  and the fund's use of the proceeds of
the reverse  repurchase  agreement may  effectively  be restricted  pending such
decision.

           WHEN-ISSUED AND DELAYED  DELIVERY  SECURITIES.  The fund may purchase
securities  on a  "when-issued"  basis or may  purchase or sell  securities  for
delayed  delivery,  I.E.,  for issuance or delivery to or by the fund later than
the normal settlement date at a stated price and yield. The fund generally would
not pay for such  securities  or start  earning  interest on them until they are
received.  However,  when the fund undertakes a when-issued or delayed  delivery
obligation,  it immediately assumes the risks of ownership,  including the risks
of price  fluctuation.  Failure of the issuer to deliver a security purchased by
the fund on a  when-issued  or delayed  delivery  basis may result in the fund's
incurring a loss or missing an opportunity to make an alternative investment.

           A security  purchased on a when-issued  or delayed  delivery basis is
recorded as an asset on the commitment  date and is subject to changes in market
value,  generally  based upon  changes  in the level of  interest  rates.  Thus,
fluctuation  in the value of the security from the time of the  commitment  date
will  affect a fund's  net  asset  value.  When the  fund  commits  to  purchase
securities on a when-issued or delayed delivery basis, its custodian  segregates
assets  to cover the  amount of the  commitment.  See "The  Fund's  Investments,
Related Risks and  Limitations -- Segregated  Accounts." The fund's  when-issued
and delayed delivery  purchase  commitments  could cause its net asset value per
share to be more volatile.

           INVESTMENTS  IN OTHER  INVESTMENT  COMPANIES.  The fund may invest in
securities  of other  money  market  funds,  subject  to  limitations  under the
Investment Company Act. Among other things, these limitations currently restrict
the fund's aggregate  investments in other investment  companies to no more than
10% of its total assets.  The fund's  investments in certain private  investment
vehicles are not subject to this  restriction.  The shares of other money market
funds are subject to the management  fees and other expenses of those funds.  At
the same  time,  the fund  would  continue  to pay its own  management  fees and
expenses with respect to all its  investments,  including  shares of other money
market funds.  The fund may invest in the securities of other money market funds
when  Mitchell  Hutchins  believes  that (1) the amounts to be invested  are too
small or are available too late in the day to be  effectively  invested in other
money market instruments, (2) shares of other money market funds otherwise would
provide a better return than direct investment in other money market instruments
or (3) such investments would enhance the fund's liquidity.

           LENDING OF PORTFOLIO  SECURITIES.  The fund is authorized to lend its
portfolio securities to broker-dealers or institutional  investors that Mitchell
Hutchins deems qualified. Lending securities enables the fund to earn additional
income, but could result in a loss or delay in recovering these securities.  The
borrower of the fund's portfolio securities must maintain acceptable  collateral
with the fund's  custodian in an amount,  marked to market daily, at least equal
to the  market  value  of the  securities  loaned,  plus  accrued  interest  and
dividends.  Acceptable collateral is limited to cash, U.S. government securities
and irrevocable  letters of credit that meet certain  guidelines  established by
Mitchell  Hutchins.  The fund may reinvest any cash  collateral  in money market
investments or other short-term liquid  investments,  including other investment
companies.  The fund also may reinvest  cash  collateral  in private  investment
vehicles  similar to money  market  funds,  including  one  managed by  Mitchell
Hutchins.   In   determining   whether  to  lend   securities  to  a  particular
broker-dealer or institutional  investor,  Mitchell Hutchins will consider,  and


                                       6
<PAGE>

during  the  period  of  the  loan  will   monitor,   all  relevant   facts  and
circumstances,  including the  creditworthiness  of the borrower.  The fund will
retain  authority  to terminate  any of its loans at any time.  The fund may pay
reasonable  fees in  connection  with a loan and may pay the borrower or placing
broker a negotiated  portion of the interest earned on the  reinvestment of cash
held as collateral.  The fund will receive  amounts  equivalent to any interest,
dividends or other  distributions on the securities loaned. The fund will regain
record ownership of loaned  securities to exercise  beneficial  rights,  such as
voting and subscription  rights,  when regaining such rights is considered to be
in the fund's interest.

           Pursuant  to  procedures  adopted by the board  governing  the fund's
securities  lending  program,  PaineWebber has been retained to serve as lending
agent for the fund. The board also has authorized the payment of fees (including
fees calculated as a percentage of invested cash  collateral) to PaineWebber for
these services.  The board  periodically  reviews all portfolio  securities loan
transactions for which PaineWebber acted as lending agent.  PaineWebber also has
been approved as a borrower under the fund's securities lending program.

           SEGREGATED  ACCOUNTS.  When the fund enters into certain transactions
that involve obligations to make future payments to third parties, including the
purchase of  securities on a when-issued  or delayed  delivery  basis or reverse
repurchase  agreements,  it  will  maintain  with  an  approved  custodian  in a
segregated  account cash or liquid  securities,  marked to market  daily,  in an
amount  at  least  equal to the  fund's  obligation  or  commitment  under  such
transactions.

INVESTMENT LIMITATIONS OF THE FUND

           FUNDAMENTAL LIMITATIONS.  The following investment limitations cannot
be changed  without the  affirmative  vote of the lesser of (a) more than 50% of
the outstanding shares of the fund or (b) 67% or more of the shares present at a
shareholders' meeting if more than 50% of the outstanding shares are represented
at the meeting in person or by proxy. If a percentage  restriction is adhered to
at the time of an investment  or  transaction,  a later  increase or decrease in
percentage  resulting from changing values of portfolio  securities or amount of
total  assets  will  not be  considered  a  violation  of  any of the  following
limitations.  With regard to the borrowings limitation in fundamental limitation
(3), the fund will comply with the applicable  restrictions of Section 18 of the
Investment Company Act.

           The fund will not:

           (1)        purchase  securities  of any one  issuer  if, as a result,
more than 5% of the fund's total assets would be invested in  securities of that
issuer or the fund  would own or hold  more than 10% of the  outstanding  voting
securities of that issuer,  except that up to 25% of the fund's total assets may
be invested without regard to this  limitation,  and except that this limitation
does not apply to securities  issued or guaranteed by the U.S.  government,  its
agencies  and  instrumentalities  or to  securities  issued by other  investment
companies.

           The following  interpretation  applies to, but is not a part of, this
fundamental  restriction:  Mortgage-  and  asset-backed  securities  will not be
considered  to have been issued by the same  issuer by reason of the  securities
having the same sponsor,  and mortgage- and asset-backed  securities issued by a
finance or other  special  purpose  subsidiary  that are not  guaranteed  by the
parent  company will be  considered  to be issued by a separate  issuer from the
parent company.

           (2)        purchase  any security  if, as a result of that  purchase,
25% or more of the fund's  total  assets  would be  invested  in  securities  of
issuers having their principal business activities in the same industry,  except
that this  limitation  does not apply to securities  issued or guaranteed by the
U.S. government, its agencies or instrumentalities or to municipal securities or
to certificates of deposit and bankers' acceptances of domestic branches of U.S.
banks.

           The following  interpretations  apply to, but are not a part of, this
fundamental restriction:  (a) domestic and foreign banking will be considered to
be different  industries;  and (b)  asset-backed  securities  will be grouped in
industries based upon their underlying  assets and not treated as constituting a
single, separate industry.


                                       7
<PAGE>


           (3)        issue   senior  securities  or  borrow  money,  except  as
permitted under the Investment  Company Act and then not in excess of 33 1/3% of
the fund's total assets  (including the amount of the senior  securities  issued
but reduced by any liabilities not constituting  senior  securities) at the time
of the  issuance  or  borrowing,  except  that  the  fund  may  borrow  up to an
additional  5% of its total  assets  (not  including  the amount  borrowed)  for
temporary or emergency purposes.

           (4)        make  loans, except through loans of portfolio  securities
or  through   repurchase   agreements,   provided  that  for  purposes  of  this
restriction,  the  acquisition of bonds,  debentures,  other debt  securities or
instruments,  or  participations  or other interests  therein and investments in
government  obligations,  commercial  paper,  certificates of deposit,  bankers'
acceptances or similar instruments will not be considered the making of a loan.

           The following  interpretation  applies to, but is not a part of, this
fundamental  restriction:  the  fund's  investments  in  master  notes,  funding
agreements and similar  instruments will not be considered to be the making of a
loan.

           (5).       engage in the business of underwriting securities of other
issuers,  except to the extent that the fund might be considered an  underwriter
under  the  federal  securities  laws in  connection  with  its  disposition  of
portfolio securities.

           (6)        purchase  or sell real estate,  except that investments in
securities   of  issuers  that  invest  in  real  estate  and   investments   in
mortgage-backed   securities,   mortgage  participations  or  other  instruments
supported by interests  in real estate are not subject to this  limitation,  and
except  that the fund may  exercise  rights  under  agreements  relating to such
securities,  including the right to enforce security  interests and to hold real
estate  acquired  by reason of such  enforcement  until that real  estate can be
liquidated in an orderly manner.

           (7)        purchase or sell physical commodities unless acquired as a
result of owning  securities  or other  instruments,  but the fund may purchase,
sell or enter into  financial  options and  futures,  forward and spot  currency
contracts,  swap  transactions  and  other  financial  contracts  or  derivative
instruments.

           NON-FUNDAMENTAL  LIMITATIONS.  The following investment  restrictions
are  non-fundamental  and  may be  changed  by the  vote  of the  board  without
shareholder approval.  If a percentage  restriction is adhered to at the time of
an  investment  or  transaction,  a later  increase or  decrease  in  percentage
resulting from changing values of portfolio securities or amount of total assets
will not be considered a violation of any of the following limitations.

           The fund will not:

           (1)        purchase  securities  on  margin,  except  for  short-term
credit  necessary  for clearance of portfolio  transactions  and except that the
fund may make margin  deposits in connection  with its use of financial  options
and futures,  forward and spot currency  contracts,  swap transactions and other
financial contracts or derivative instruments.

           (2)        engage  in short sales of  securities  or maintain a short
position,  except  that the fund may (a) sell  short  "against  the box" and (b)
maintain  short  positions in connection  with its use of financial  options and
futures,  forward  and spot  currency  contracts,  swap  transactions  and other
financial contracts or derivative instruments.

           (3)        purchase  securities of other investment companies, except
to the extent  permitted  by the  Investment  Company  Act and except  that this
limitation  does not apply to  securities  received or  acquired  as  dividends,
through offers of exchange, or as a result of reorganization,  consolidation, or
merger.

           (4)        purchase  portfolio  securities while borrowings in excess
of 5% of its total assets are outstanding.

           (5)        invest  more  than  10%  of its  net  assets  in  illiquid
securities.



                                       8
<PAGE>

                ORGANIZATION OF THE TRUST; TRUSTEES AND OFFICERS;

            PRINCIPAL HOLDERS AND MANAGEMENT OWNERSHIP OF SECURITIES

           The Trust was formed on April 29, 1998 as a business  trust under the
laws of Delaware  and has five  operating  series.  The board has  authority  to
establish  additional  series  and to issue an  unlimited  number  of  shares of
beneficial  interest of each  existing or future  series,  par value  $0.001 per
share. The board oversees the fund's operations.

           Trustees and executive  officers of the Trust,  their ages,  business
addresses and principal occupations during the past five years are:

<TABLE>
<CAPTION>
    NAME AND ADDRESS; AGE        POSITION WITH TRUST     BUSINESS EXPERIENCE; OTHER DIRECTORSHIPS
    ---------------------        -------------------     ----------------------------------------
<S>                             <C>                      <C>
Margo N. Alexander*+; 53        Trustee and President    Mrs.  Alexander  is  Chairman  (since
                                                         March 1999),  chief executive officer
                                                         and a director of  Mitchell  Hutchins
                                                         (since   January   1995),    and   an
                                                         executive   vice   president   and  a
                                                         director of PaineWebber  (since March
                                                         1984).  Mrs.  Alexander  is president
                                                         and  a  director  or  trustee  of  30
                                                         investment    companies   for   which
                                                         Mitchell  Hutchins,   PaineWebber  or
                                                         one of  their  affiliates  serves  as
                                                         investment adviser.
Richard Q. Armstrong; 65               Trustee           Mr.    Armstrong   is   chairman   and
R.Q.A. Enterprises                                       principal   of   R.Q.A.    Enterprises
One Old Church Road                                      (management  consulting  firm)  (since
Unit #6                                                  April  1991 and  principal  occupation
Greenwich, CT 06830                                      since March 1995).  Mr.  Armstrong was
                                                         chairman    of   the   board,    chief
                                                         executive   officer  and  co-owner  of
                                                         Adirondack   Beverages  (producer  and
                                                         distributor   of   soft   drinks   and
                                                         sparkling/still    waters)    (October
                                                         1993-March  1995). He was a partner of
                                                         The  New  England   Consulting   Group
                                                         (management      consulting      firm)
                                                         (December   1992-September  1993).  He
                                                         was  managing  director  of LVMH  U.S.
                                                         Corporation  (U.S.  subsidiary  of the
                                                         French   luxury  goods   conglomerate,
                                                         Louis    Vuitton    Moet     Hennessey
                                                         Corporation)  (1987-1991) and chairman
                                                         of its  wine and  spirits  subsidiary,
                                                         Schieffelin    &   Somerset    Company
                                                         (1987-1991).   Mr.   Armstrong   is  a
                                                         director  or trustee of 29  investment
                                                         companies    for    which     Mitchell
                                                         Hutchins,  PaineWebber or one of their
                                                         affiliates    serves   as   investment
                                                         adviser.


                                       9
<PAGE>
    NAME AND ADDRESS; AGE        POSITION WITH TRUST     BUSINESS EXPERIENCE; OTHER DIRECTORSHIPS
    ---------------------        -------------------     ----------------------------------------

E. Garrett Bewkes, Jr.**+; 73  Trustee and Chairman of   Mr.  Bewkes  is a  director  of  Paine
                                the Board of Trustees    Webber   Group   Inc.   ("PW   Group")
                                                         (holding  company of  PaineWebber  and
                                                         Mitchell Hutchins).  Prior to 1996, he
                                                         was  a  consultant  to  PW  Group.  He
                                                         serves as a consultant to  PaineWebber
                                                         (since  May 1999).  Prior to 1988,  he
                                                         was  chairman of the board,  president
                                                         and   chief   executive   officer   of
                                                         American Bakeries Company.  Mr. Bewkes
                                                         is a director of  Interstate  Bakeries
                                                         Corporation.  Mr. Bewkes is a director
                                                         or trustee of 40 investment  companies
                                                         for    which    Mitchell     Hutchins,
                                                         PaineWebber    or   one    of    their
                                                         affiliates    serves   as   investment
                                                         adviser.
Richard R. Burt; 53                    Trustee           Mr. Burt is chairman of IEP  Advisors,
1275 Pennsylvania Ave, N.W.                              LLP  (international   investments  and
Washington, DC  20004                                    consulting  firm)  (since  March 1994)
                                                         and a partner  of  McKinsey  & Company
                                                         (management  consulting  firm)  (since
                                                         1991).   He  is  also  a  director  of
                                                         Archer-Daniels-Midland             Co.
                                                         (agricultural commodities),  Hollinger
                                                         International    Co.     (publishing),
                                                         Homestake  Mining Corp. (gold mining),
                                                         six   investment   companies   in  the
                                                         Deutsche  Bank  family of funds,  nine
                                                         investment   companies   in  the  Flag
                                                         Investors   family   of   funds,   The
                                                         Central  European  Fund,  Inc. and The
                                                         Germany Fund,  Inc.,  vice chairman of
                                                         Anchor Gaming (provides  technology to
                                                         gaming and wagering  industry)  (since
                                                         July  1999) and  chairman  of  Weirton
                                                         Steel Corp.  (makes and finishes steel
                                                         products)  (since April 1996).  He was
                                                         the chief  negotiator in the Strategic
                                                         Arms  Reduction  Talks with the former
                                                         Soviet Union  (1989-1991) and the U.S.
                                                         Ambassador to the Federal  Republic of
                                                         Germany  (1985-1989).  Mr.  Burt  is a
                                                         director  or trustee of 29  investment
                                                         companies    for    which     Mitchell
                                                         Hutchins,  PaineWebber or one of their
                                                         affiliates    serves   as   investment
                                                         adviser.
Mary C. Farrell**+; 50                 Trustee           Ms.  Farrell is a  managing  director,
                                                         senior   investment   strategist   and
                                                         member   of  the   Investment   Policy
                                                         Committee of PaineWebber.  Ms. Farrell
                                                         joined  PaineWebber  in 1982. She is a
                                                         member   of  the   Financial   Women's
                                                         Association   and   Women's   Economic
                                                         Roundtable  and  appears  as a regular
                                                         panelist  on  Wall  $treet  Week  with
                                                         Louis  Rukeyser.  She also  serves  on
                                                         the  Board  of  Overseers  of New York
                                                         University's     Stern    School    of
                                                         Business.  Ms.  Farrell  is a director
                                                         or trustee of 28 investment  companies
                                                         for    which    Mitchell     Hutchins,
                                                         PaineWebber    or   one    of    their
                                                         affiliates    serves   as   investment
                                                         adviser.

                                       10
<PAGE>
    NAME AND ADDRESS; AGE        POSITION WITH TRUST     BUSINESS EXPERIENCE; OTHER DIRECTORSHIPS
    ---------------------        -------------------     ----------------------------------------

Meyer Feldberg; 58                     Trustee           Mr.  Feldberg is Dean and Professor of
Columbia University                                      Management  of the Graduate  School of
101 Uris Hall                                            Business,  Columbia University.  Prior
New York, NY  10027                                      to  1989,  he  was  president  of  the
                                                         Illinois   Institute  of   Technology.
                                                         Dean  Feldberg  is also a director  of
                                                         Primedia,      Inc.      (publishing),
                                                         Federated   Department  Stores,   Inc.
                                                         (operator  of  department  stores) and
                                                         Revlon,   Inc.    (cosmetics).    Dean
                                                         Feldberg  is a director  or trustee of
                                                         37  investment   companies  for  which
                                                         Mitchell Hutchins,  PaineWebber or one
                                                         of   their   affiliates    serves   as
                                                         investment adviser.
George W. Gowen; 70                    Trustee           Mr.  Gowen  is a  partner  in the  law
666 Third Avenue                                         firm  of   Dunnington,   Bartholow   &
New York, NY  10017                                      Miller.  Prior to May  1994,  he was a
                                                         partner  in the  law  firm  of  Fryer,
                                                         Ross & Gowen.  Mr. Gowen is a director
                                                         or trustee of 37 investment  companies
                                                         for    which    Mitchell     Hutchins,
                                                         PaineWebber    or   one    of    their
                                                         affiliates    serves   as   investment
                                                         adviser.
Frederic V. Malek; 63                  Trustee           Mr.   Malek  is   chairman  of  Thayer
1455 Pennsylvania Ave, N.W.                              Capital  Partners  (merchant bank) and
Suite 350                                                chairman of Thayer Hotel  Investors II
Washington, DC  20004                                    and Lodging  Opportunities Fund (hotel
                                                         investment     partnerships).     From
                                                         January 1992 to November  1992, he was
                                                         campaign  manager of Bush-Quayle  '92.
                                                         From   1990  to  1992,   he  was  vice
                                                         chairman  and,  from 1989 to 1990,  he
                                                         was  president of  Northwest  Airlines
                                                         Inc. and NWA Inc.  (holding company of
                                                         Northwest  Airlines  Inc.).  Prior  to
                                                         1989,  he was employed by the Marriott
                                                         Corporation   (hotels,    restaurants,
                                                         airline    catering    and    contract
                                                         feeding),  where he most  recently was
                                                         an  executive   vice   president   and
                                                         president   of  Marriott   Hotels  and
                                                         Resorts.  Mr. Malek is also a director
                                                         of    Aegis    Communications,    Inc.
                                                         (tele-services),  American  Management
                                                         Systems,  Inc. (management  consulting
                                                         and   computer   related    services),
                                                         Automatic   Data   Processing,    Inc.
                                                         (computing   services),   CB   Richard
                                                         Ellis,  Inc.  (real estate  services),
                                                         FPL Group, Inc.  (electric  services),
                                                         Global    Vacation   Group   (packaged
                                                         vacations),   HCR/Manor   Care,   Inc.
                                                         (health  care),  SAGA  Systems,   Inc.
                                                         (software   company)   and   Northwest
                                                         Airlines  Inc. Mr. Malek is a director
                                                         or trustee of 29 investment  companies
                                                         for    which    Mitchell     Hutchins,
                                                         PaineWebber    or   one    of    their
                                                         affiliates    serves   as   investment
                                                         adviser.


                                       11
<PAGE>
    NAME AND ADDRESS; AGE        POSITION WITH TRUST     BUSINESS EXPERIENCE; OTHER DIRECTORSHIPS
    ---------------------        -------------------     ----------------------------------------

Carl W. Schafer; 64                    Trustee           Mr.   Schafer  is   president  of  the
66 Witherspoon Street, #1100                             Atlantic    Foundation     (charitable
Princeton, NJ  08542                                     foundation      supporting      mainly
                                                         oceanographic      exploration     and
                                                         research).  He is a director  of Labor
                                                         Ready,  Inc.  (temporary  employment),
                                                         Roadway Express, Inc. (trucking),  The
                                                         Guardian  Group of Mutual  Funds,  the
                                                         Harding,    Loevner    Funds,    Evans
                                                         Systems,     Inc.     (motor    fuels,
                                                         convenience   store  and   diversified
                                                         company),  Electronic  Clearing House,
                                                         Inc.      (financial      transactions
                                                         processing),  Frontier Oil Corporation
                                                         and Nutraceutix,  Inc.  (biotechnology
                                                         company).  Prior to January  1993,  he
                                                         was   chairman   of   the   Investment
                                                         Advisory   Committee   of  the  Howard
                                                         Hughes Medical Institute.  Mr. Schafer
                                                         is  a   director   or  trustee  of  29
                                                         investment    companies    for   which
                                                         Mitchell Hutchins,  PaineWebber or one
                                                         of   their   affiliates    serves   as
                                                         investment adviser.
Brian M. Storms*+; 45                  Trustee           Mr.  Storms  is  president  and  chief
                                                         operating    officer    of    Mitchell
                                                         Hutchins   (since  March  1999).   Mr.
                                                         Storms  was  president  of  Prudential
                                                         Investments   (1996-1999).   Prior  to
                                                         joining Prudential,  he was a managing
                                                         director  at   Fidelity   Investments.
                                                         Mr.  Storms is a  director  or trustee
                                                         of 29  investment  companies for which
                                                         Mitchell Hutchins,  PaineWebber or one
                                                         of   their   affiliates    serves   as
                                                         investment adviser.
Thomas Disbrow***;34              Vice President and     Mr.  Disbrow is a first vice president
                                 Assistant Treasurer     and a  senior  manager  of the  mutual
                                                         fund  finance  department  of Mitchell
                                                         Hutchins.  Prior to November  1999, he
                                                         was a vice  president of  Zweig/Glaser
                                                         Advisers.   Mr.   Disbrow  is  a  vice
                                                         president and  assistant  treasurer of
                                                         30  investment   companies  for  which
                                                         Mitchell Hutchins,  PaineWebber or one
                                                         of   their   affiliates    serves   as
                                                         investment adviser.
Kris L. Dorr*; 36                   Vice President       Ms.  Dorr  is a first  vice  president
                                                         and  a   portfolio   manager   in  the
                                                         short-term    strategies    group   of
                                                         Mitchell  Hutchins.   Ms.  Dorr  is  a
                                                         vice   president  of  one   investment
                                                         company  for which  Mitchell  Hutchins
                                                         or  PaineWebber  serves as  investment
                                                         adviser.
Elbridge T. Gerry III*; 43          Vice President       Mr.  Gerry is a managing  director and
                                                         a   portfolio   manager  of   Mitchell
                                                         Hutchins.  Prior to January  1996,  he
                                                         was with J.P.  Morgan Private  Banking
                                                         where he was  responsible for managing
                                                         municipal  assets,  including  several
                                                         municipal  bond funds.  Mr. Gerry is a
                                                         vice   president  of  six   investment
                                                         companies    for    which     Mitchell
                                                         Hutchins,  PaineWebber or one of their
                                                         affiliates    serves   as   investment
                                                         adviser.


                                       12
<PAGE>
    NAME AND ADDRESS; AGE        POSITION WITH TRUST     BUSINESS EXPERIENCE; OTHER DIRECTORSHIPS
    ---------------------        -------------------     ----------------------------------------

John J. Lee***; 32                Vice President and     Mr.  Lee  is a  vice  president  and a
                                 Assistant Treasurer     manager  of the  mutual  fund  finance
                                                         department   of   Mitchell   Hutchins.
                                                         Prior  to  September  1997,  he was an
                                                         audit   manager   in   the   financial
                                                         services  practice  of  Ernst  & Young
                                                         LLP. Mr. Lee is a vice  president  and
                                                         assistant  treasurer of 30  investment
                                                         companies    for    which     Mitchell
                                                         Hutchins,  PaineWebber or one of their
                                                         affiliates    serves   as   investment
                                                         adviser.
Kevin J. Mahoney***; 34           Vice President and     Mr.  Mahoney is a first vice president
                                 Assistant Treasurer     and a  senior  manager  of the  mutual
                                                         fund  finance  department  of Mitchell
                                                         Hutchins.  From  August  1996  through
                                                         March 1999,  he was the manager of the
                                                         mutual fund internal  control group of
                                                         Salomon   Smith   Barney.   Prior   to
                                                         August 1996,  he was an associate  and
                                                         assistant   treasurer   of   BlackRock
                                                         Financial    Management    L.P.    Mr.
                                                         Mahoney  is  a  vice   president   and
                                                         assistant  treasurer of 30  investment
                                                         companies    for    which     Mitchell
                                                         Hutchins,  PaineWebber or one of their
                                                         affiliates    serves   as   investment
                                                         adviser.
Michael H. Markowitz*; 35           Vice President       Mr.   Markowitz   is  a   first   vice
                                                         president  and a portfolio  manager in
                                                         the  short-term  strategies  group  of
                                                         Mitchell  Hutchins.  Mr.  Markowitz is
                                                         a vice  president  of  one  investment
                                                         company  for which  Mitchell  Hutchins
                                                         or  PaineWebber  serves as  investment
                                                         adviser.
Dennis McCauley*; 53                Vice President       Mr.  McCauley  is a managing  director
                                                         and  chief  investment   officer-fixed
                                                         income  of  Mitchell   Hutchins.   Mr.
                                                         McCauley  is a  vice  president  of 20
                                                         investment    companies    for   which
                                                         Mitchell Hutchins,  PaineWebber or one
                                                         of   their   affiliates    serves   as
                                                         investment adviser.
Kevin P. McIntyre*; 33              Vice President       Mr.  McIntyre is a vice  president and
                                                         a   portfolio   manager  of   Mitchell
                                                         Hutchins.   Mr.  McIntyre  is  a  vice
                                                         president of two investment  companies
                                                         for    which    Mitchell     Hutchins,
                                                         PaineWebber    or   one    of    their
                                                         affiliates    serves   as   investment
                                                         adviser.
Ann E. Moran***; 43               Vice President and     Ms.  Moran is a vice  president  and a
                                 Assistant Treasurer     manager  of the  mutual  fund  finance
                                                         department of Mitchell  Hutchins.  Ms.
                                                         Moran   is  a   vice   president   and
                                                         assistant  treasurer of 30  investment
                                                         companies    for    which     Mitchell
                                                         Hutchins,  PaineWebber or one of their
                                                         affiliates    serves   as   investment
                                                         adviser.

                                       13
<PAGE>
    NAME AND ADDRESS; AGE        POSITION WITH TRUST     BUSINESS EXPERIENCE; OTHER DIRECTORSHIPS
    ---------------------        -------------------     ----------------------------------------

Dianne E. O'Donnell**; 48         Vice President and     Ms.   O'Donnell   is  a  senior   vice
                                      Secretary          president and deputy  general  counsel
                                                         of Mitchell  Hutchins.  Ms.  O'Donnell
                                                         is a vice  president  and secretary of
                                                         30  investment   companies  for  which
                                                         Mitchell Hutchins,  PaineWebber or one
                                                         of   their   affiliates    serves   as
                                                         investment adviser.
Susan P. Ryan*; 40                  Vice President       Ms.  Ryan is a senior  vice  president
                                                         and a  portfolio  manager of  Mitchell
                                                         Hutchins.   Ms.   Ryan   is   a   vice
                                                         president of six investment  companies
                                                         for    which    Mitchell     Hutchins,
                                                         PaineWebber    or   one    of    their
                                                         affiliates    serves   as   investment
                                                         adviser.
Paul H. Schubert***; 37           Vice President and     Mr.   Schubert   is  a   senior   vice
                                      Treasurer          president  and  the  director  of  the
                                                         mutual  fund  finance   department  of
                                                         Mitchell  Hutchins.  Mr. Schubert is a
                                                         vice  president  and  treasurer  of 30
                                                         investment    companies    for   which
                                                         Mitchell Hutchins,  PaineWebber or one
                                                         of   their   affiliates    serves   as
                                                         investment adviser.
Barney A. Taglialatela***; 39     Vice President and     Mr.  Taglialatela  is a vice president
                                 Assistant Treasurer     and  a  manager  of  the  mutual  fund
                                                         finance    department    of   Mitchell
                                                         Hutchins.  Mr.  Taglialatela is a vice
                                                         president and  assistant  treasurer of
                                                         30  investment   companies  for  which
                                                         Mitchell Hutchins,  PaineWebber or one
                                                         of   their   affiliates    serves   as
                                                         investment adviser.
Debbie Vermann*; 41                 Vice President       Ms.  Vermann is a vice president and a
                                                         portfolio    manager    of    Mitchell
                                                         Hutchins.   Ms.   Vermann  is  a  vice
                                                         president    of    four     investment
                                                         companies    for    which     Mitchell
                                                         Hutchins,  PaineWebber or one of their
                                                         affiliates    serves   as   investment
                                                         adviser.
Keith A. Weller**; 39             Vice President and     Mr.  Weller is a first vice  president
                                 Assistant Secretary     and  associate   general   counsel  of
                                                         Mitchell  Hutchins.  Mr.  Weller  is a
                                                         vice     president    and    assistant
                                                         secretary of 29  investment  companies
                                                         for    which    Mitchell     Hutchins,
                                                         PaineWebber    or   one    of    their
                                                         affiliates    serves   as   investment
                                                         adviser.
</TABLE>

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

*   This person's business address is 51 West 52nd Street, New York, New York
    10019-6114.

**  This person's business address is 1285 Avenue of the Americas, New York, New
    York 10019-6028.

*** This person's business address is Newport Center III, 499 Washington Blvd.,
    14th Floor, Jersey City, New Jersey 07310-1998.

+   Mrs.  Alexander,  Mr.  Bewkes,  Ms.  Farrell and Mr. Storms are  "interested
    persons" of the fund and the Trust as defined in the Investment  Company Act
    by virtue of their positions with Mitchell Hutchins,  PaineWebber, and/or PW
    Group.

           The Trust pays each trustee who is not an "interested  person" of the
Trust $1,000  annually per series and up to $150 per series for  attending  each
board meeting and each separate meeting of a board committee. The Trust has five


                                       14
<PAGE>

operating  series  and thus pays  each such  trustee  $5,000  annually  plus any
additional  amounts due for board or committee  meetings.  Each  chairman of the
audit and contract review  committees of individual funds within the PaineWebber
fund complex receives  additional  compensation,  aggregating  $15,000 annually,
from the relevant funds.  All trustees are reimbursed for any expenses  incurred
in  attending  meetings.  Because  PaineWebber  and  Mitchell  Hutchins  perform
substantially all the services necessary for the operation of the fund, the fund
requires no employees. No officer,  director or employee of Mitchell Hutchins or
PaineWebber  presently  receives any compensation from the Trust for acting as a
board member or officer.

           The  table  below  includes  certain  information   relating  to  the
compensation of the Trust's current board members who held office with the Trust
or with other PaineWebber funds during the periods indicated.

<TABLE>
                               COMPENSATION TABLE+
<CAPTION>
                                                         AGGREGATE           TOTAL COMPENSATION FROM THE
                                                        COMPENSATION              TRUST AND THE FUND
                      NAME OF PERSON,POSITION          FROM THE TRUST*                 COMPLEX**
                      -----------------------          ---------------                 ---------
            <S>                                              <C>                       <C>
            Richard Q. Armstrong,
            Trustee.................................         $8,180                    $ 104,650

            Richard R. Burt,
            Trustee.................................          8,180                      102,850

            Meyer Feldberg,
            Trustee.................................          8,180                      143,650

            George W. Gowen,
            Trustee.................................          9,994                      138,400

            Frederic V. Malek,
            Trustee.................................          8,180                      104,650

            Carl W. Schafer,
            Trustee.................................          8,180                      104,650
</TABLE>

--------------------
+   Only independent  board members are compensated by the PaineWebber funds and
    identified above; board members who are "interested  persons," as defined by
    the Investment Company Act, do not receive compensation from the PaineWebber
    funds.

*   Represents  fees paid to each board  member for the fiscal  year ended April
    30, 2000.

**  Represents total  compensation  paid during the calendar year ended December
    31, 1999, to each board member by 31 investment companies (34 in the case of
    Messrs. Feldberg and Gowen) for which Mitchell Hutchins,  PaineWebber or one
    of their  affiliates  served  as  investment  adviser.  No fund  within  the
    PaineWebber fund complex has a bonus, pension,  profit sharing or retirement
    plan.

           PRINCIPAL  HOLDERS AND  MANAGEMENT  OWNERSHIP  OF  SECURITIES.  As of
August 1, 2000, trustees and officers owned in the aggregate less than 1% of the
outstanding shares of any class of the fund.

           As of August 1, 2000,  the following  shareholders  were shown in the
fund's records as owning 5% or more of a class of its shares:


                                       15
<PAGE>
                                                       PERCENTAGE OF SHARES
                                                     BENEFICIALLY OWNED AS OF
        NAME AND ADDRESS*                                 AUGUST 1, 2000
        -----------------                                 --------------

        State of Iowa - State Treasurer                          13.96% of
                                                      Institutional Shares

        Norfolk Southern Railway                                  5.85% of
                                                      Institutional Shares

--------------------
*The  shareholders  listed above may be contacted  c/o Mitchell  Hutchins  Asset
Management Inc., 51 West 52nd Street, New York, NY 10019-6114.


                     INVESTMENT ADVISORY, ADMINISTRATION AND
                            DISTRIBUTION ARRANGEMENTS

           INVESTMENT   ADVISORY  AND  ADMINISTRATION   ARRANGEMENTS.   Mitchell
Hutchins acts as investment  adviser and administrator of the fund pursuant to a
contract with the Trust ("Advisory Contract").  Under the Advisory Contract, the
Trust pays Mitchell Hutchins an annual fee, computed daily and paid monthly,  at
an annual rate of 0.18% of the Fund's average daily net assets.

           During the fiscal  year ended  April 30,  2000 and the fiscal  period
August 10, 1998  (commencement  of  operations) to April 30, 1999, the fund paid
(or accrued) to Mitchell Hutchins investment advisory and administration fees of
$2,528,347  and  $447,162,  respectively,  after  giving  effect to $687,813 and
$668,641, respectively, in fee waivers.

           Under the terms of the Advisory Contract, Mitchell Hutchins bears all
expenses  incurred in the fund's  operation other than the fee payable under the
Advisory  Contract,  the fees payable  pursuant to the shareholder  service plan
adopted by the Trust with respect to the fund's Financial  Intermediary  shares,
fees and expenses  (including counsel fees) of the trustees of the Trust who are
not  "interested  persons"  of the Trust or Mitchell  Hutchins,  as that term is
defined in the Investment Company Act ("Independent Trustees"),  interest, taxes
and the cost (including  brokerage  commissions and other transaction  costs, if
any) of  securities  purchased  or sold by the fund and any losses  incurred  in
connection therewith and extraordinary  expenses (such as costs of litigation to
which the Trust or fund is a party and of indemnifying  officers and trustees of
the Trust).

           Although  Mitchell  Hutchins  is not  obligated  to pay the  fees and
expenses of the  Independent  Trustees,  the  Advisory  Contract  requires  that
Mitchell Hutchins reduce its management fee by an amount equal to those fees and
expenses.

           Expenses  borne by Mitchell  Hutchins  include the  following (or the
fund's share of the following):  (1) organizational  expenses (if these expenses
are amortized over a period of more than one year,  Mitchell  Hutchins will bear
in any one year only that portion of the organizational expenses that would have
been borne by the fund in that year),  (2) filing fees and expenses  relating to
the registration  and  qualification of the shares of the fund under federal and
state securities laws and maintaining such registration and qualifications,  (3)
fees and salaries payable to the trustees (other than the Independent  Trustees)
and officers,  (4) all expenses  incurred in connection with the services of the
trustees (other than the Independent  Trustees),  including travel expenses, (5)
costs of any liability,  uncollectable  items of deposit and other  insurance or
fidelity bonds, (6) ordinary legal, accounting and auditing expenses,  excluding
legal fees of special counsel for the Independent  Trustees and, as noted above,
excluding   extraordinary   expenses,  such  as  litigation  or  indemnification
expenses, (7) charges of custodians, transfer agents and other agents, (8) costs
of preparing  share  certificates  (if any), (9) expenses of setting in type and
printing  prospectuses  and  supplements  thereto,  reports  and  statements  to
shareholders  and proxy  materials  for  existing  shareholders,  (10)  costs of
mailing   prospectuses  and  supplements   thereto,   statements  of  additional
information  and  supplements  thereto,  reports and proxy materials to existing
shareholders,  (11) fees,  voluntary  assessments and other expenses incurred in
connection with membership in investment  company  organizations,  (12) costs of
mailing and tabulating proxies and costs of meetings of shareholders,  the board


                                       16
<PAGE>

and any committees  thereof,  (13) the cost of investment company literature and
other publications provided to the trustees and officers, (14) costs of mailing,
stationery and communications equipment, (15) expenses incident to any dividend,
withdrawal or redemption  options,  and (16) charges and expenses of any outside
pricing service used to value portfolio securities.

           Under the Advisory Contract, Mitchell Hutchins will not be liable for
any error of judgment or mistake of law or for any loss  suffered by the fund in
connection  with  the  performance  of  the  Advisory  Contract,  except  a loss
resulting from willful misfeasance, bad faith or gross negligence on the part of
Mitchell Hutchins in the performance of its duties or from reckless disregard of
its duties and obligations thereunder.

           The Advisory  Contract is terminable  with respect to the fund at any
time  without  penalty  by vote of the  board  or by  vote of the  holders  of a
majority of the  outstanding  voting  securities of the fund on 60 days' written
notice to Mitchell  Hutchins.  The Advisory Contract is also terminable  without
penalty  by  Mitchell  Hutchins  on 60 days'  written  notice to the  fund.  The
Advisory Contract terminates automatically upon its assignment.

           SECURITIES  LENDING.  During the fiscal year ended April 30, 2000 and
the fiscal  period August 10, 1998  (commencement  of  operations)  to April 30,
1999,  the fund  paid no fees to  PaineWebber  for its  services  as  securities
lending  agent  because  the  fund  did not  engage  in any  securities  lending
activities.

           NET ASSETS.  The following  table shows the approximate net assets as
of July 31, 2000, sorted by category of investment objective,  of the investment
companies as to which Mitchell  Hutchins  serves as adviser or  sub-adviser.  An
investment company may fall into more than one of the categories below.

                                                                     NET ASSETS
                          INVESTMENT CATEGORY                          ($MIL)
                          -------------------                          ------

              Domestic (excluding Money Market)..................... $ 9,156.5
              Global................................................   4,703.4
              Equity/Balanced.......................................   9,585.7
              Fixed Income (excluding Money Market).................   4,274.2
                         Taxable Fixed Income.......................   2,859.4
                         Tax-Free Fixed Income......................   1,414.8
              Money Market Funds....................................  39,450.0


           DISTRIBUTION  ARRANGEMENTS.  PaineWebber  acts as distributor of each
class of shares of the fund under a distribution  contract with the Trust, which
requires  PaineWebber  to use  its  best  efforts,  consistent  with  its  other
business,  to sell  shares of the  fund.  Shares  of the fund are  offered  on a
continuous  basis,  except that the Trust and  PaineWebber  reserve the right to
reject any  purchase  order and to suspend  the  offering  of fund  shares for a
period of time.  PaineWebber  may pay  shareholder  servicing  fees to banks and
broker-dealers  that make  Institutional  shares of the fund  available to their
customers.  The annual rate of these shareholder  servicing fees will not exceed
0.05% of the average daily net asset value of Institutional  shares held through
the  bank or  broker-dealer  by its  institutional  customers,  and will be paid
monthly.  The  cost  of  these  shareholder  servicing  fees  will be  borne  by
PaineWebber or Mitchell Hutchins and will not be charged to or reimbursed by the
fund.  PaineWebber is located at 1285 Avenue of the Americas, New York, New York
10019-6028,  and Mitchell Hutchins is located at 51 West 52nd Street,  New York,
New York 10019-6114.

           FINANCIAL INTERMEDIARIES. Financial intermediaries, such as banks and
savings  associations,  may  purchase  Financial  Intermediary  shares  for  the
accounts of their customers.  The Trust has adopted a shareholder  services plan
("Plan") with respect to Financial  Intermediary shares.  PaineWebber implements
the Plan on behalf of the Trust by entering into a service  agreement  with each
financial intermediary that purchases Financial Intermediary shares requiring it
to provide  support  services to its customers who are the beneficial  owners of
Financial Intermediary shares.

           Under the Plan, the fund pays PaineWebber a monthly fee at the annual
rate of 0.25% of the average daily net asset value of the Financial Intermediary
shares held by financial intermediaries on behalf of their customers. Under each


                                       17
<PAGE>

service   agreement,   PaineWebber  pays  an  identical  fee  to  the  financial
intermediary  for providing the support  services to its customers  specified in
the  service  agreement.   These  services  may  include:  (i)  aggregating  and
processing  purchase and  redemption  requests  from  customers  and placing net
purchase and redemption orders with PaineWebber; (ii) providing customers with a
service  that  invests the assets of their  accounts in  Financial  Intermediary
shares;  (iii)  processing  dividend  payments  from  the  Trust  on  behalf  of
customers;  (iv) providing  information  periodically to customers showing their
positions in Financial  Intermediary  shares; (v) arranging for bank wires; (vi)
responding  to customer  inquiries  relating to the  services  performed  by the
financial intermediary; (vii) providing sub-accounting with respect to Financial
Intermediary shares beneficially owned by customers or the information necessary
for sub-accounting;  (viii) forwarding shareholder communications from the Trust
(such  as  proxies,  shareholder  reports  and  dividend,  distribution  and tax
notices) to customers,  if required by law; and (ix) such other similar services
as the fund may reasonable request from time to time to the extent the financial
intermediary is permitted to do so under federal and state  statutes,  rules and
regulations.   The  fund  made  payments   through   PaineWebber   to  financial
intermediaries in the amount of $5,518 and $373, for its Financial  Intermediary
shares that were outstanding during the fiscal year ended April 30, 2000 and the
fiscal period ended April 30, 1999, respectively.

           Under the terms of the service agreements,  financial  intermediaries
are  required to provide to their  customers a schedule of any  additional  fees
that they may charge customers in connection with their investments in Financial
Intermediary  shares.  Financial  Intermediary shares are available for purchase
only by financial  intermediaries that have entered into service agreements with
PaineWebber  in  connection  with  their  investment.  Financial  intermediaries
providing  services to  beneficial  owners of Financial  Intermediary  shares in
certain  states may be required to be  registered  as dealers  under the laws of
those states.

           The Plan  requires  that  PaineWebber  provide  to the board at least
annually a written report of the amounts  expended by PaineWebber  under service
agreements  with  financial  intermediaries  and the  purposes  for  which  such
expenditures   were  made.  Each  service   agreement   requires  the  financial
intermediary to cooperate with PaineWebber in providing information to the board
with  respect  to amounts  expended  and  services  provided  under the  service
agreement.  The Plan may be terminated at any time, without penalty,  by vote of
the  trustees  of the Trust  who are not  "interested  persons"  of the Trust as
defined  in the  Investment  Company  Act and who  have no  direct  or  indirect
financial interest in the operation of the Plan ("Disinterested  Trustees"). Any
amendment to the Plan must be approved by the board and any  material  amendment
must be approved by the Disinterested Trustees.

           Should future legislative, judicial or administrative action prohibit
or restrict  the  activities  of banks  serving as financial  intermediaries  in
connection with the provision of support services to their customers,  the Trust
and  PaineWebber  might be required to alter or discontinue  their  arrangements
with financial intermediaries and change their method of operations with respect
to Financial  Intermediary  shares.  It is not  anticipated,  however,  that any
change in the Trust's method of operations would affect its net asset values per
share or result in a financial loss to any shareholder.

           Conflict   of  interest   restrictions   may  apply  to  a  financial
institution's  receipt of compensation  from a fund through  PaineWebber under a
service  agreement  resulting from  fiduciary  funds being invested in Financial
Intermediary shares. Before investing fiduciary funds in Financial  Intermediary
shares, financial intermediaries,  including investment advisers and other money
managers  under the  jurisdiction  of the SEC, the  Department of Labor or state
securities or insurance  commissions  and banks  regulated by the Comptroller of
the Currency should consult their legal advisors.

                             PORTFOLIO TRANSACTIONS

           The fund purchases portfolio securities from dealers and underwriters
as well as from  issuers.  Securities  are  usually  traded on a net basis  with
dealers acting as principal for their own accounts without a stated  commission.
Prices paid to dealers in principal  transactions  generally include a "spread,"
which is the  difference  between  the  prices at which the dealer is willing to
purchase and sell a specific security at the time. When securities are purchased
directly from an issuer,  no commissions or discounts are paid.  When securities
are  purchased  in  underwritten  offerings,  they  include  a fixed  amount  of
compensation to the underwriter.



                                       18
<PAGE>

           For  purchases  or  sales  with  broker-dealer   firms  that  act  as
principal,  Mitchell  Hutchins seeks best execution.  Although Mitchell Hutchins
may receive  certain  research or execution  services in  connection  with these
transactions,  it  will  not  purchase  securities  at a  higher  price  or sell
securities  at a lower  price  than  would  otherwise  be paid if no weight  was
attributed to the services provided by the executing  dealer.  Mitchell Hutchins
may engage in agency transactions in  over-the-counter  securities in return for
research  and  execution  services.  These  transactions  are entered  into only
pursuant  to  procedures  that are  designed  to  ensure  that  the  transaction
(including  commissions)  is at least as  favorable  as it  would  have  been if
effected directly with a market-maker that did not provide research or execution
services.

           Research  services and  information  received from brokers or dealers
are supplemental to Mitchell  Hutchins' own research efforts and, when utilized,
are subject to internal analysis before being incorporated into their investment
processes.  Information  and research  services  furnished by brokers or dealers
through which or with which the fund effects securities transactions may be used
by  Mitchell  Hutchins in advising  other  funds or  accounts  and,  conversely,
research  services  furnished  to  Mitchell  Hutchins  by  brokers or dealers in
connection  with other funds or accounts that it advises may be used in advising
the fund.

           During the fiscal  year ended  April 30,  2000 and the fiscal  period
ended April 30, 1999,  the fund paid no brokerage  commissions.  Therefore,  the
fund has not allocated any brokerage transactions for research, analysis, advice
and similar services.

           Investment  decisions for the fund and for other investment  accounts
managed by Mitchell  Hutchins are made  independently  of each other in light of
differing considerations for the various accounts.  However, the same investment
decision may occasionally be made for the fund and one or more of such accounts.
In such cases, simultaneous transactions are inevitable.  Purchases or sales are
then  averaged  as to price  and  allocated  between  the  fund  and such  other
account(s)  as to  amount  in a  manner  deemed  equitable  to the fund and such
account(s).  While in some cases this practice  could have a detrimental  effect
upon the price or value of the security as far as the fund is concerned, or upon
its ability to complete  its entire  order,  in other cases it is believed  that
coordination  and the  ability to  participate  in volume  transactions  will be
beneficial to the fund.

           As of  April  30,  2000,  the fund  owned  securities  issued  by the
following companies which are regular broker-dealers for the fund:

<TABLE>
<CAPTION>
                ISSUER                            TYPE OF SECURITY                 VALUE
                ------                            ----------------                 -----
<S>                                             <C>                            <C>
Bank of America Securities LLC                  Domestic Master Notes          $ 100,000,000
Bear Stearns Companies Incorporated             Domestic Master Notes            100,000,000
J. P. Morgan Securities, Inc.                   Domestic Master Notes             50,000,000
Morgan Stanley, Dean Witter & Company           Domestic Master Notes            100,000,000
</TABLE>


                  ADDITIONAL INFORMATION REGARDING REDEMPTIONS

           The fund may suspend  redemption  privileges  or postpone the date of
payment  during any period  (1) when the New York  Stock  Exchange  is closed or
trading on the New York Stock  Exchange is  restricted as determined by the SEC,
(2)  when an  emergency  exists,  as  defined  by the  SEC,  that  makes  it not
reasonably  practicable  for the fund to  dispose of  securities  owned by it or
fairly  to  determine  the value of its  assets or (3) as the SEC may  otherwise
permit.  The redemption price may be more or less than the  shareholder's  cost,
depending on the market value of the fund's portfolio at the time;  although the
fund attempts to maintain a constant net asset value of $1.00 per share.

           If  conditions  exist that make cash payments  undesirable,  the fund
reserves  the right to honor any request  for  redemption  by making  payment in
whole or in part in securities  chosen by the fund and valued in the same way as
they would be valued for  purposes of computing  the fund's net asset value.  If
payment is made in securities,  the shareholder may incur brokerage  expenses in
converting these securities into cash.



                                       19
<PAGE>

                               VALUATION OF SHARES

           The fund uses its best  efforts to  maintain  its net asset  value at
$1.00 per share.  The fund's net asset value per share is determined by The Bank
of New York ("BONY") as of noon, Eastern time, 2:30 p.m., Eastern time and again
at 5:00 p.m.  Eastern time, on each Business Day. As defined in the  Prospectus,
"Business  Day" means any day on which  BONY,  the fund's  transfer  agent (PFPC
Inc.)  and  PaineWebber  are  all  open  for  business.  One or  more  of  these
institutions  will be closed on the  observance of the following  holidays:  New
Year's Day, Martin Luther King, Jr. Day, President's Day, Good Friday,  Memorial
Day,  Independence Day, Labor Day, Columbus Day, Veteran's Day, Thanksgiving Day
and Christmas Day.

           The fund  values its  portfolio  securities  in  accordance  with the
amortized cost method of valuation under Rule 2a-7 ("Rule") under the Investment
Company Act. To use amortized cost to value its portfolio  securities,  the fund
must adhere to certain  conditions  under the Rule relating to its  investments,
some of which are discussed in this SAI.  Amortized cost is an  approximation of
market value of an instrument,  whereby the difference  between its  acquisition
cost and value at  maturity  is  amortized  on a  straight-line  basis  over the
remaining life of the instrument. The effect of changes in the market value of a
security as a result of  fluctuating  interest  rates is not taken into account,
and thus the  amortized  cost method of  valuation  may result in the value of a
security  being higher or lower than its actual market value.  If a large number
of redemptions take place at a time when interest rates have increased, the fund
might have to sell  portfolio  securities  prior to maturity and at a price that
might not be desirable.

           The board has established  procedures  ("Procedures") for the purpose
of  maintaining  a constant net asset value of $1.00 per share,  which include a
review of the extent of any  deviation  of net asset  value per share,  based on
available  market  quotations,  from the $1.00 amortized cost per share. If that
deviation  exceeds  1/2 of 1% for the fund,  the board  will  promptly  consider
whether any action should be initiated to eliminate or reduce material  dilution
or other  unfair  results to  shareholders.  Such action may  include  redeeming
shares in kind,  selling  portfolio  securities  prior to maturity,  reducing or
withholding dividends and utilizing a net asset value per share as determined by
using  available  market  quotations.  The fund will maintain a  dollar-weighted
average  portfolio  maturity  of 90 days or  less  and  will  not  purchase  any
instrument  having,  or deemed to have,  a  remaining  maturity of more than 397
days, will limit portfolio  investments,  including  repurchase  agreements,  to
those U.S.  dollar  denominated  instruments  that are of high quality under the
Rule and that Mitchell Hutchins,  acting pursuant to the Procedures,  determines
present  minimal  credit  risks,  and will comply  with  certain  reporting  and
recordkeeping  procedures.  There is no assurance  that constant net asset value
per share will be  maintained.  If amortized cost ceases to represent fair value
per share, the board will take appropriate action.

           In determining the approximate market value of portfolio investments,
the fund may  employ  outside  organizations,  which may use a matrix or formula
method that takes into consideration market indices,  matrices, yield curves and
other specific adjustments.  This may result in the securities being valued at a
price different from the price that would have been determined had the matrix or
formula method not been used. Other assets,  if any, are valued at fair value as
determined in good faith by or under the direction of the board.

                             PERFORMANCE INFORMATION

           The  fund's   performance   data  quoted  in  advertising  and  other
promotional materials ("Performance  Advertisements") represent past performance
and are not intended to indicate future performance.  The investment return will
fluctuate.

           TOTAL  RETURN  CALCULATIONS.   Average  annual  total  return  quotes
("Standardized  Return")  used  in the  fund's  Performance  Advertisements  are
calculated according to the following formula:

            P(1 + T)n(superscript)    =    ERV

        where:                     P  =    a  hypothetical  initial  payment  of
                                           $1,000   to   purchase  shares  of  a
                                           specified  class

                                   T  =    average annual total return of shares
                                           of  that  class

                                   n  =    number of  years

                                 ERV  =    ending   redeemable   value   of  a
                                           hypothetical  $1,000 at the beginning
                                           of  that  period.



                                       20
<PAGE>

           Under the  foregoing  formula,  the time periods used in  Performance
Advertisements  will be based on rolling calendar quarters,  updated to the last
day of the most recent  quarter  prior to submission  of the  advertisement  for
publication.  Total return,  or "T" in the formula above, is computed by finding
the average annual change in the value of an initial $1,000  investment over the
period. All dividends are assumed to have been reinvested at net asset value.

           The  following  table shows  performance  information  for the fund's
shares  outstanding  for the period  indicated.  Any returns for periods of more
than one year are expressed as an average annual return.

                                                               INSTITUTIONAL
                                                                  SHARES
        (INCEPTION DATE)                                        (08/10/98)
        ----------------                                        ----------

        Year ended April 30, 2000:
                   Standardized Return.................               5.54%
        Inception to April 30, 2000:
                   Standardized Return.................               5.44%


           The fund had Financial  Intermediary  shares  outstanding only during
the periods  December 29, 1998 to February 9, 1999 and November 4, 1999 to March
6, 2000.  Accordingly,  no  performance  information  is provided for  Financial
Intermediary shares.

           The fund may also advertise other performance data, which may consist
of the annual or cumulative  return  (including net short-term  capital gain, if
any) earned on a hypothetical  investment in the fund since it began  operations
or for shorter periods.  This return data may or may not assume  reinvestment of
dividends (compounding).

           CALCULATION  OF YIELD.  The fund computes its 7-day current yield and
its 7-day effective yield quotations for each class of shares using standardized
methods  required  by the SEC.  The fund from time to time  advertises  for each
class of shares  (1) its  current  yield  based on a  recently  ended  seven-day
period, computed by determining the net change, exclusive of capital changes, in
the value of a hypothetical  pre-existing  account having a balance of one share
at the beginning of the period,  subtracting a  hypothetical  charge  reflecting
deductions from that shareholder  account,  dividing the difference by the value
of the  account at the  beginning  of the base  period to obtain the base period
return  and then  multiplying  the  base  period  return  by  (365/7),  with the
resulting yield figure carried to at least the nearest hundredth of one percent;
and (2) its effective  yield based on the same  seven-day  period by compounding
the base period  return by adding 1, raising the sum to a power equal to (365/7)
and subtracting 1 from the result, according to the following formula:

       EFFECTIVE YIELD = [(BASE PERIOD RETURN + 1)365/7(superscript)] - 1

           Yield  may  fluctuate   daily  and  does  not  provide  a  basis  for
determining future yields.  Because the yield of the fund fluctuates,  it cannot
be compared  with yields on savings  accounts or other  investment  alternatives
that provide an agreed to or guaranteed fixed yield for a stated period of time.
However,  yield information may be useful to an investor  considering  temporary
investments  in money market  instruments.  In comparing  the yield of one money
market fund to another,  consideration should be given to each fund's investment
policies,  including the types of investments  made, the average maturity of the
portfolio  securities and whether there are any special account charges that may
reduce the yield.

           For the  seven-day  period  ended  April  30,  2000,  the  yield  and
effective  yield  of the  fund's  Institutional  shares  was  6.02%  and  6.20%,
respectively. The fund had Financial Intermediary shares outstanding only during
the period November 4, 1999 to March 6, 2000. Accordingly,  no yield information
is provided  for  Financial  Intermediary  shares.  The fund may also  advertise
non-standardized  yields calculated in a manner similar to that described above,
but for different time periods (E.G., one-day yield, 30-day yield).

           OTHER INFORMATION.  The fund's performance data quoted in advertising
and other promotional materials  ("Performance  Advertisements")  represent past


                                       21
<PAGE>

performance  and are not  intended to predict or indicate  future  results.  The
return  on  an  investment   in  the  fund  will   fluctuate.   In   Performance
Advertisements,  the fund may  compare its yield with data  published  by Lipper
Analytical   Services,   Inc.  for  money  funds   ("Lipper"),   CDA  Investment
Technologies,  Inc.  ("CDA"),  IBC Financial  Data, Inc.  ("IBC"),  Wiesenberger
Investment  Companies Service  ("Wiesenberger")  or Investment Company Data Inc.
("ICD"),  or with  the  performance  of  recognized  stock  and  other  indexes,
including the Standard & Poor's 500 Composite  Stock Price Index,  the Dow Jones
Industrial  Average,  the Morgan Stanley Capital  International World Index, the
Lehman Brothers  Treasury Bond Index,  the Lehman Brothers  Government/Corporate
Bond Index,  the Salomon Smith Barney  Government  Bond Index and changes in the
Consumer Price Index as published by the U.S.  Department of Commerce.  The fund
also may refer in such materials to mutual fund  performance  rankings and other
data, such as comparative  asset,  expense and fee levels,  published by Lipper,
CDA, IBC,  Wiesenberger  or ICD.  Performance  Advertisements  also may refer to
discussions of the fund and comparative mutual fund data and ratings reported in
independent  periodicals,  including THE WALL STREET  JOURNAL,  MONEY  MAGAZINE,
FORBES,  BUSINESS WEEK, FINANCIAL WORLD, BARRON'S,  FORTUNE, THE NEW YORK TIMES,
THE CHICAGO TRIBUNE, THE WASHINGTON POST and THE KIPLINGER LETTERS.  Comparisons
in Performance Advertisements may be in graphic form.

           The fund may also compare its  performance  with the  performance  of
bank  certificates  of deposit  ("CDs") as  measured by the CDA  Certificate  of
Deposit Index and the Bank Rate Monitor National Index and the average of yields
of CDs of major banks published by Banxquotes(R) Money Markets. In comparing the
fund's  performance to CD performance,  investors  should keep in mind that bank
CDS are  insured  in whole or in part by an  agency of the U.S.  government  and
offer fixed principal and fixed or variable rates of interest,  and that bank CD
yields may vary  depending  on the  financial  institution  offering  the CD and
prevailing  interest rates.  Bank accounts are insured in whole or in part by an
agency of the U.S.  government and may offer a fixed rate of return. Fund shares
are not insured or guaranteed by the U.S.  government  and returns  thereon will
fluctuate.  While the fund seeks to  maintain a stable net asset  value of $1.00
per share, there can be no assurance that it will be able to do so.

           The fund may include  discussions or  illustrations of the effects of
compounding  in  Performance  Advertisements.  "Compounding"  refers to the fact
that,  if  dividends  on the fund  investment  are  reinvested  by being paid in
additional fund shares,  any future income of the fund would increase the value,
not only of the original fund investment, but also of the additional fund shares
received  through  reinvestment.  As a result,  the value of the fund investment
would  increase more quickly than if dividends  had been paid in cash.  The fund
may also make  available to  shareholders  a daily accrual  factor or "mil rate"
representing  dividends accrued to shareholder  accounts on a given day or days.
Certain  shareholders may find that this information  facilitates  accounting or
recordkeeping.

                                      TAXES

           BACKUP  WITHHOLDING.  The fund is  required  to  withhold  31% of all
dividends  and  redemption  proceeds  payable to  individuals  and certain other
non-corporate  shareholders  who do not provide the fund or  PaineWebber  with a
correct  taxpayer  identification  number or who otherwise are subject to backup
withholding.

           QUALIFICATION  AS A  REGULATED  INVESTMENT  COMPANY.  To  continue to
qualify  for  treatment  as a regulated  investment  company  ("RIC")  under the
Internal  Revenue Code, the fund must  distribute to its  shareholders  for each
taxable year at least 90% of its investment  company taxable income  (consisting
generally of net investment income and net short-term  capital gain, if any) and
must meet several  additional  requirements.  Among these  requirements  are the
following:  (1) the fund  must  derive at least  90% of its  gross  income  each
taxable year from dividends, interest, payments with respect to securities loans
and gains from the sale or other  disposition  of  securities  and certain other
income;  (2) at the close of each quarter of the fund's  taxable  year, at least
50% of the value of its total assets must be represented by cash and cash items,
U.S. government  securities,  securities of other RICs and other securities that
are limited,  in respect of any one issuer, to an amount that does not exceed 5%
of the value of the fund's total assets; and (3) at the close of each quarter of
the fund's  taxable year, not more than 25% of the value of its total assets may
be  invested  in  securities  (other  than  U.S.  government  securities  or the
securities  of other RICs) of any one issuer.  If the fund failed to qualify for
treatment  as a RIC for any taxable  year,  (1) it would be taxed as an ordinary
corporation on the full amount of its taxable income for that year without being
able to  deduct  the  distributions  it  makes to its  shareholders  and (2) the
shareholders would treat all those distributions as dividends (that is, ordinary
income) to the extent of the fund's earnings and profits. In addition,  the fund
could be required to  recognize  unrealized  gains,  pay  substantial  taxes and
interest,  and  make  substantial  distributions  before  requalifying  for  RIC
treatment.


                                       22
<PAGE>


                                OTHER INFORMATION

           DELAWARE BUSINESS TRUST. Although Delaware law statutorily limits the
potential  liabilities of a Delaware  business trust's  shareholders to the same
extent  as it  limits  the  potential  liabilities  of a  Delaware  corporation,
shareholders of the fund could, under certain conflicts of laws jurisprudence in
various states,  be held  personally  liable for the obligations of the Trust or
fund. However, the Trust Instrument of the Trust disclaims shareholder liability
for acts or  obligations  of the  Trust or its  series  (the  fund).  The  Trust
Instrument provides for indemnification  from the fund's property for all losses
and expenses of any fund shareholder held personally  liable for the obligations
of the fund.  Thus,  the risk of a  shareholder's  incurring  financial  loss on
account of shareholder  liability is limited to  circumstances in which the fund
itself would be unable to meet its  obligations,  a possibility  which  Mitchell
Hutchins  believes is remote and not  material.  Upon  payment of any  liability
incurred by a shareholder solely by reason of being or having been a shareholder
of the  fund,  the  shareholder  paying  such  liability  will  be  entitled  to
reimbursement  from the  general  assets of the  fund.  The  trustees  intend to
conduct  the  operations  of the  fund  in  such a way  as to  avoid,  as far as
possible, ultimate liability of the shareholders for liabilities of the fund.

           CLASSES OF SHARES.  A share of each class of the fund  represents  an
interest in the fund's investment  portfolio and has similar rights,  privileges
and preferences.  Each share has equal voting,  dividend and liquidation rights,
except that beneficial owners of Financial  Intermediary  shares receive certain
services  directly from financial  intermediaries  and bear the related  service
costs.

           VOTING RIGHTS.  Shareholders of the fund are entitled to one vote for
each full share held and  fractional  votes for fractional  shares held.  Voting
rights are not cumulative and, as a result,  the holders of more than 50% of all
the shares of the Trust may elect all its board members.  The shares of the fund
will be voted together,  except that only the shareholders of a particular class
of  the  fund  may  vote  on  matters  affecting  only  that  class.   Financial
intermediaries  holding shares for their own accounts must undertake to vote the
shares in the same proportion as the vote of shares held for their customers.

           The Trust does not hold annual  meetings.  There  normally will be no
meetings of  shareholders  to elect trustees unless fewer than a majority of the
trustees holding office have been elected by the  shareholders.  Shareholders of
record of no less than  two-thirds  of the  outstanding  shares of the Trust may
remove a trustee by vote cast in person or by proxy at a meeting called for that
purpose.  A meeting  will be called to vote on the  removal  of a trustee at the
written request of holders of record of at least 10% of the  outstanding  shares
of the Trust.

           PRIOR NAME.  Prior to July 28, 1999, the Trust was known as "Mitchell
Hutchins Institutional Series."

           CUSTODIAN; TRANSFER AND DIVIDEND AGENT. The Bank of New York, 48 Wall
Street, New York, New York 10286, is custodian of the fund's assets.  PFPC Inc.,
a  subsidiary  of PNC Bank,  N.A.,  serves as the fund's  transfer  and dividend
disbursing   agent.  It  is  located  at  4400  Computer   Drive,   Westborough,
Massachusetts 01581-5159.

           COUNSEL.   The  law  firm  of   Kirkpatrick   &  Lockhart  LLP,  1800
Massachusetts Avenue, N.W.,  Washington,  D.C. 20036-1800,  serves as counsel to
the fund.  Kirkpatrick  & Lockhart LLP also acts as counsel to  PaineWebber  and
Mitchell Hutchins in connection with other matters.

           AUDITORS.  Ernst & Young LLP, 787 Seventh Avenue,  New York, New York
10019, serves as independent auditors for the fund.

                              FINANCIAL STATEMENTS

           The fund's  Annual Report to  Shareholders  for its fiscal year ended
April 30, 2000 is a separate  document supplied with this SAI, and the financial
statements,  accompanying  notes and report of  independent  auditors  appearing
therein are incorporated herein by this reference.


                                       23
<PAGE>



YOU SHOULD RELY ONLY ON THE  INFORMATION                MITCHELL HUTCHINS LIR
CONTAINED   OR   REFERRED   TO  IN   THE                    SELECT MONEY FUND
PROSPECTUS   AND   THIS   STATEMENT   OF
ADDITIONAL INFORMATION. THE FUND AND ITS
DISTRIBUTOR  HAVE NOT AUTHORIZED  ANYONE
TO PROVIDE YOU WITH  INFORMATION THAT IS
DIFFERENT.   THE   PROSPECTUS  AND  THIS
STATEMENT OF ADDITIONAL  INFORMATION ARE     -----------------------------------
NOT AN OFFER TO SELL  SHARES OF THE FUND     Statement of Additional Information
IN ANY  JURISDICTION  WHERE  THE FUND OR
ITS  DISTRIBUTOR  MAY NOT LAWFULLY  SELL                       September 1, 2000
THOSE SHARES.                                -----------------------------------

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