PAINEWEBBER AMERICA FUND /NY/
497, 2001-01-11
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                            PAINEWEBBER GROWTH FUND
                       PAINEWEBBER GROWTH AND INCOME FUND
                            PAINEWEBBER MID CAP FUND
                              51 WEST 52ND STREET
                         NEW YORK, NEW YORK 10019-6114

                      STATEMENT OF ADDITIONAL INFORMATION

    The three funds named above are diversified series of professionally
managed, open-end management investment companies organized as Massachusetts
business trusts (each a 'Trust'). PaineWebber Growth Fund is a series of
PaineWebber Olympus Fund. PaineWebber Growth and Income Fund is a series of
PaineWebber America Fund. PaineWebber Mid Cap Fund is a series of PaineWebber
Managed Assets Trust.

    Mitchell Hutchins Asset Management Inc. ('Mitchell Hutchins'), a wholly
owned asset management subsidiary of PaineWebber Incorporated ('PaineWebber')
serves as the manager and administrator for each fund. As distributor for the
funds, Mitchell Hutchins has appointed PaineWebber to serve as dealer for the
sale of fund shares. Mitchell Hutchins has appointed unaffiliated investment
advisers (each a 'sub-adviser') to serve as sub-advisers for each fund's
investments.

    Portions of each fund's Annual Report to Shareholders are incorporated by
reference into this Statement of Additional Information ('SAI'). The Annual
Reports accompany this SAI. You may obtain an additional copy of a fund's Annual
Report without charge by calling toll-free 1-800-647-1568.

    This SAI is not a prospectus and should be read only in conjunction with the
funds' current Prospectus, dated December 31, 2000. A copy of the Prospectus may
be obtained by calling any PaineWebber Financial Advisor or correspondent firm
or by calling toll-free 1-800-647-1568. This SAI is dated December 31, 2000.

                               TABLE OF CONTENTS

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<CAPTION>
                                                              PAGE
                                                              ----
<S>                                                           <C>
The Funds and Their Investment Policies.....................    2
The Funds' Investments, Related Risks and Limitations.......    3
Strategies Using Derivative Instruments.....................   11
Organization of the Trusts; Trustees and Officers; Principal
  Holders and Management Ownership of Securities............   19
Investment Management, Administration and Distribution
  Arrangements..............................................   26
Portfolio Transactions......................................   33
Reduced Sales Charges, Additional Exchange and Redemption
  Information and Other Services............................   36
Conversion of Class B Shares................................   41
Valuation of Shares.........................................   41
Performance Information.....................................   42
Taxes.......................................................   45
Other Information...........................................   49
Financial Statements........................................   50
Appendix....................................................  A-1
</TABLE>









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                    THE FUNDS AND THEIR INVESTMENT POLICIES

    No fund's investment objective may be changed without shareholder approval.
Except where noted, the other investment policies of each fund may be changed by
its board without shareholder approval. As with other mutual funds, there is no
assurance that a fund will achieve its investment objective.

    The investment objective of GROWTH FUND is long-term capital appreciation.
The fund generally invests in common stocks of larger capitalization companies
that are believed to have substantial potential for capital growth. Alliance
Capital Management L.P. ('Alliance Capital') and State Street Global Advisors
('SSgA') serve as the fund's sub-advisers. Mitchell Hutchins allocates the
fund's assets between the two sub-advisers. Under normal circumstances, the fund
invests at least 65% of its total assets in equity securities.

    Alliance Capital uses an active stock selection strategy to invest its share
of Growth Fund's assets. In managing its share of the fund's assets, SSgA seeks
to outperform the Russell 1000 Growth Index (before fees and expenses). SSgA
uses several independent valuation measures to identify investment opportunities
within a large cap growth universe and combines factors to produce an overall
rank. Comprehensive research determines the optimal weighting of these
perspectives to arrive at strategies that vary by industry. SSgA ranks all
companies within the investable universe initially from top to bottom based on
their relative attractiveness. SSgA constructs the fund's portfolio by selecting
the highest-ranked stocks from the universe and manages deviations from the
benchmark to maximize the risk/reward trade-off. The resulting portfolio has
characteristics similar to the Russell 1000 Growth Index.

    Growth Fund may invest up to 35% of its total assets in U.S. government
bonds and in corporate bonds, including up to 10% in bonds that are rated below
investment grade. These bonds may be convertible bonds and may be rated no lower
than B+ by Standard and Poor's, a division of The McGraw-Hill Companies, Inc.
('S&P'), B-1 by Moody's Investors Service, Inc. ('Moody's') or comparably rated
by another rating agency or, if unrated, determined by a sub-adviser to be of
comparable quality. The fund may invest up to 25% of its total assets in U.S.
dollar denominated equity securities and bonds of foreign issuers that are
traded on recognized U.S. exchanges or in the U.S. over-the-counter market.

    Growth Fund may invest up to 15% 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 or
emergency purposes, but not in excess of 10% 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 and may sell short 'against the
box.'

    The investment objective of GROWTH AND INCOME FUND is current income and
capital growth. Institutional Capital Corporation ('ICAP'), Westwood Management
Corporation ('Westwood') and State Street Global Advisors ('SSgA') serve as the
fund's sub-advisers. Mitchell Hutchins allocates the fund's assets among the
three sub-advisers. Under normal circumstances, the fund invests at least 65% of
its total assets in equity securities believed to have substantial potential for
capital growth. The fund seeks to achieve the income portion of its objective by
investing, under normal circumstances, at least 65% of its total assets in
income-producing securities, which may include dividend paying equity
securities, bonds and money market instruments. The fund may invest up to 10% of
its total assets in convertible securities rated below investment grade but no
lower than B by S&P or Moody's, comparably rated by another rating agency or, if
unrated, determined by a sub-adviser to be of comparable quality. The fund may
also invest up to 25% of its total assets in U.S. dollar denominated equity
securities of foreign issuers that are traded on recognized U.S. exchanges or in
the U.S. over-the-counter market.

    ICAP and Westwood each use active stock selection strategies to invest its
share of the fund's assets. In managing its share of the fund's assets, SSgA
seeks to outperform the Russell 1000 Value Index (before fees and expenses).
SSgA uses several independent valuation measures to identify investment
opportunities within a large cap value universe and combines factors to produce
an overall

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rank. Comprehensive research determines the optimal weighting of these
perspectives to arrive at strategies that vary by industry. SSgA ranks all
companies within the investable universe initially from top to bottom based on
their relative attractiveness. SSgA constructs the fund's portfolio by selecting
the highest-ranked stocks from the universe and managing deviations from the
benchmark to maximize the risk/reward trade-off. The resulting portfolio has
characteristics similar to the Russell 1000 Value Index.

    Growth and Income Fund may invest up to 15% 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 or emergency purposes, but not in excess of 10% 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 and
may sell short 'against the box.'

    The investment objective of MID CAP FUND is long-term capital appreciation.
Delaware Management Company serves as the fund's sub-adviser. Under normal
circumstances, the fund invests at least 65% of its total assets in equity
securities of medium capitalization ('mid cap') companies, which the fund
defines as companies having market capitalizations of at least $750 million and
no more than $8 billion at the time of purchase. The fund may invest up to 35%
of its total assets in equity securities of companies that are larger or smaller
than mid cap companies, as well as in bonds and money market instruments. The
fund may invest up to 35% of its total assets in U.S. dollar denominated equity
securities of foreign issuers that are traded on recognized U.S. exchanges or in
the U.S. over-the-counter market.

    Mid Cap Fund may invest up to 15% 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 or
emergency purposes, but not in excess of 10% 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 and may sell short 'against the
box.'

             THE FUNDS' INVESTMENTS, RELATED RISKS AND LIMITATIONS

    The following supplements the information contained in the Prospectus and
above concerning the funds' investments, related risks and limitations. Except
as otherwise indicated in the Prospectus or this SAI, the funds have established
no policy limitations on their ability to use the investments or techniques
discussed in these documents.

    EQUITY SECURITIES. Equity securities include common stocks, most preferred
stocks and securities that are convertible into them, including common stock
purchase warrants and rights, equity interests in trusts, partnerships, joint
ventures or similar enterprises and depositary receipts. Common stocks, the most
familiar type, represent an equity (ownership) interest in a corporation.

    Preferred stock has certain fixed income features, like a bond, but actually
it is an equity security that is senior to a company's common stock. Convertible
bonds may include debentures and notes that may be converted into or exchanged
for a prescribed amount of common stock of the same or a different issuer within
a particular period of time at a specified price or formula. Some preferred
stock also may be converted into or exchanged for common stock. Depositary
receipts typically are issued by banks or trust companies and evidence ownership
of underlying equity securities.

    While past performance does not guarantee future results, equity securities
historically have provided the greatest long-term growth potential in a company.
However, their prices generally fluctuate more than other securities and reflect
changes in a company's financial condition and in overall market and economic
conditions. Common stocks generally represent the riskiest investment in a
company. It is possible that a fund may experience a substantial or complete
loss on an individual equity investment. While this is possible with bonds, it
is less likely.

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    BONDS. Bonds are fixed or variable rate debt obligations, including bills,
notes, debentures, money market instruments and similar instruments and
securities. Mortgage- and asset-backed securities are types of bonds, and
certain types of income-producing, non-convertible preferred stocks may be
treated as bonds for investment purposes. Bonds generally are used by
corporations and governments to borrow money from investors. The issuer pays the
investor a fixed or variable rate of interest and normally must repay the amount
borrowed on or before maturity. Many preferred stocks and some bonds are
'perpetual' in that they have no maturity date.

    Bonds are subject to interest rate risk and credit risk. Interest rate risk
is the risk that interest rates will rise and that, as a result, bond prices
will fall, lowering the value of a fund's investments in bonds. In general,
bonds having longer durations are more sensitive to interest rate changes than
are bonds with shorter durations. Credit risk is the risk that an issuer may be
unable or unwilling to pay interest and/or principal on the bond. Credit risk
can be affected by many factors, including adverse changes in the issuer's own
financial condition or in economic conditions.

    CONVERTIBLE SECURITIES. A convertible security is a bond, preferred stock or
other security that may be converted into or exchanged for a prescribed amount
of common stock of the same or a different issuer within a particular period of
time at a specified price or formula. A convertible security entitles the holder
to receive interest or dividends until the convertible security matures or is
redeemed, converted or exchanged. Convertible securities have unique investment
characteristics in that they generally (1) have higher yields than common
stocks, but lower yields than comparable non-convertible securities, (2) are
less subject to fluctuation in value than the underlying stock because they have
fixed income characteristics and (3) provide the potential for capital
appreciation if the market price of the underlying common stock increases. While
no securities investment is without some risk, investments in convertible
securities generally entail less risk than the issuer's common stock. However,
the extent to which such risk is reduced depends in large measure upon the
degree to which the convertible security sells above its value as a fixed income
security.

    A convertible security may be subject to redemption at the option of the
issuer at a price established in the convertible security's governing
instrument. If a convertible security held by a fund is called for redemption,
the fund will be required to permit the issuer to redeem the security, convert
it into underlying common stock or sell it to a third party.

    WARRANTS. Warrants are securities permitting, but not obligating, holders to
subscribe for other securities. Warrants do not carry with them the right to
dividends or voting rights with respect to the securities that they entitle
their holder to purchase, and they do not represent any rights in the assets of
the issuer. As a result, warrants may be considered more speculative than
certain other types of investments. In addition, the value of a warrant does not
necessarily change with the value of the underlying securities, and a warrant
ceases to have value if it is not exercised prior to its expiration date.

    CREDIT RATINGS; NON-INVESTMENT GRADE BONDS. Moody's, S&P and other rating
agencies are private services that provide ratings of the credit quality of debt
obligations and certain other securities. A description of the ratings assigned
to corporate bonds by Moody's and S&P is included in the Appendix to this SAI.
Credit ratings attempt to evaluate the safety of principal and interest
payments, but they do not evaluate the volatility of a debt security's value or
its liquidity and do not guarantee the performance of the issuer. Rating
agencies may fail to make timely changes in credit ratings in response to
subsequent events, so that an issuer's current financial condition may be better
or worse than the rating indicates. There is a risk that rating agencies may
downgrade the rating of a bond. The funds may use these ratings in determining
whether to purchase, sell or hold a security. It should be emphasized, however,
that ratings are general and are not absolute standards of quality.
Consequently, securities with the same maturity, interest rate and rating may
have different market prices.

    In addition to ratings assigned to individual bond issues, the applicable
sub-adviser will analyze interest rate trends and developments that may affect
individual issuers, including factors such as liquidity, profitability and asset
quality. The yields on bonds are dependent on a variety of factors, including
general money market conditions, general conditions in the bond market, the
financial condition of the issuer, the size of the offering, the maturity of the
obligation and its rating. There is a wide variation in the quality of bonds,
both within a particular classification and between classifications. An issuer's
obligations under its bonds are subject to the provisions of bankruptcy,
insolvency and other

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laws affecting the rights and remedies of bond holders or other creditors of an
issuer; litigation or other conditions may also adversely affect the power or
ability of issuers to meet their obligations for the payment of interest and
principal on their bonds.

    Investment grade bonds are rated in one of the four highest rating
categories by Moody's or S&P, comparably rated by another rating agency or, if
unrated, determined by a sub-adviser to be of comparable quality. Moody's
considers bonds rated Baa (its lowest investment grade rating) to have
speculative characteristics. This means that changes in economic conditions or
other circumstances are more likely to lead to a weakened capacity to make
principal and interest payments than is the case for higher rated bonds.

    Non-investment grade bonds (commonly known as 'junk bonds' and sometimes
referred to as 'high yield, high risk bonds') are rated Ba or lower by Moody's,
BB or lower by S&P, comparably rated by another rating agency or, if unrated,
determined by a sub-adviser to be of comparable quality. A fund's investments in
non-investment grade bonds entail greater risk than its investments in higher
rated bonds. Non-investment grade bonds are considered predominantly speculative
with respect to the issuer's ability to pay interest and repay principal and may
involve significant risk exposure to adverse conditions. Non-investment grade
bonds generally offer a higher current yield than that available for investment
grade issues; however, they involve greater risks, in that they are especially
sensitive to adverse changes in general economic conditions and in the
industries in which the issuers are engaged, to changes in the financial
condition of the issuers and to price fluctuations in response to changes in
interest rates. During periods of economic downturn or rising interest rates,
highly leveraged issuers may experience financial stress which could adversely
affect their ability to make payments of interest and principal and increase the
possibility of default. In addition, such issuers may not have more traditional
methods of financing available to them and may be unable to repay debt at
maturity by refinancing. The risk of loss due to default by such issuers is
significantly greater because such securities frequently are unsecured by
collateral and will not receive payment until more senior claims are paid in
full.

    The market for non-investment grade bonds, especially those of foreign
issuers, has expanded rapidly in recent years, which has been a period of
generally expanding growth and lower inflation. These securities will be
susceptible to greater risk when economic growth slows or reverses and when
inflation increases or deflation occurs. In the past, many lower rated bonds
experienced substantial price declines reflecting an expectation that many
issuers of such securities might experience financial difficulties. As a result,
the yields on lower rated bonds rose dramatically. However, such higher yields
did not reflect the value of the income stream that holders of such securities
expected, but rather the risk that holders of such securities could lose a
substantial portion of their value as a result of the issuers' financial
restructurings or defaults. There can be no assurance that such declines will
not recur.

    The market for non-investment grade bonds generally is thinner and less
active than that for higher quality securities, which may limit a fund's ability
to sell such securities at fair value in response to changes in the economy or
financial markets. Adverse publicity and investor perceptions, whether or not
based on fundamental analysis, may also decrease the values and liquidity of
non-investment grade securities, especially in a thinly traded market.

    U.S. GOVERNMENT SECURITIES. 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.
U.S. government securities 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.

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    Treasury inflation-indexed securities ('TIIS') are Treasury bonds on which
the principal value is adjusted daily in accordance with changes in the Consumer
Price Index. Interest on TIIS is payable semi-annually on the adjusted principal
value. The principal value of TIIS would decline during periods of deflation,
but the principal amount payable at maturity would not be less than the original
par amount. If inflation is lower than expected while a fund holds TIIS, the
fund may earn less on the TIIS than it would on conventional Treasury bonds. Any
increase in the value of TIIS is taxable in the year the increase occurs, even
though holders do not receive cash representing the increase at that time. See
'Taxes -- Other Information,' below.

    INVESTING IN FOREIGN SECURITIES. The funds may invest in U.S. dollar
denominated equity securities of foreign issuers that are traded on recognized
U.S. exchanges or in the U.S. over-the-counter market. Securities of foreign
issuers may not be registered with the Securities and Exchange Commission
('SEC'), and the issuers thereof may not be subject to its reporting
requirements. Accordingly, there may be less publicly available information
concerning foreign issuers of securities held by the funds than is available
concerning U.S. companies. Foreign companies are not generally subject to
uniform accounting, auditing and financial reporting standards or to other
regulatory requirements comparable to those applicable to U.S. companies.

    The funds may invest in foreign securities by purchasing American Depositary
Receipts ('ADRs'). ADRs are receipts typically issued by a U.S. bank or trust
company evidencing ownership of the underlying securities. They generally are in
registered form, are denominated in U.S. dollars and are designed for use in the
U.S. securities markets. For purposes of each fund's investment policies, ADRs
generally are deemed to have the same classification as the underlying
securities they represent. Thus, an ADR representing ownership of common stock
will be treated as common stock.

    ADRs are publicly traded on exchanges or over-the-counter in the United
States and are issued through 'sponsored' or 'unsponsored' arrangements. In a
sponsored ADR arrangement, the foreign issuer assumes the obligation to pay some
or all of the depositary's transaction fees, whereas under an unsponsored
arrangement, the foreign issuer assumes no obligations and the depositary's
transaction fees are paid directly by the ADR holders. In addition, less
information is available in the United States about an unsponsored ADR than
about a sponsored ADR.

    Investment income and realized gains on certain foreign securities in which
the funds may invest may be subject to foreign withholding or other taxes that
could reduce the return on the securities. Tax treaties between the United
States and foreign countries, however, may reduce or eliminate the amount of
foreign taxes to which the funds would be subject.

    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 a fund has valued the securities and includes,
among other things, purchased over-the-counter options, repurchase agreements
maturing in more than seven days and restricted securities other than those the
applicable sub-adviser has determined are liquid pursuant to guidelines
established by each fund's board. The assets used as cover for over-the-counter
options written by the funds will be considered illiquid unless the options are
sold to qualified dealers who agree that the funds may repurchase any
over-the-counter options they write at a maximum price to be calculated by a
formula set forth in the option agreements. The cover for an over-the-counter
option written subject to this procedure would be considered illiquid only to
the extent that the maximum repurchase price under the formula exceeds the
intrinsic value of the option. A fund may not be able readily to 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 a 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 Securities Act registration statement has
become effective. Where registration is required, a 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 a fund may be permitted to
sell a security under an effective registration statement. If, during such a
period, adverse market conditions were to develop, a fund might obtain a less
favorable price than prevailed when it decided to sell.

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    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 a fund, however, could affect adversely the
marketability of the securities, and the fund might be unable to dispose of them
promptly or at favorable prices.

    Each board has delegated the function of making day-to-day determinations of
liquidity to each fund's sub-adviser(s) pursuant to guidelines approved by the
board. A sub-adviser takes into account a number of factors in reaching
liquidity decisions, including (1) the frequency of trades for the security,
(2) the number of dealers that make quotes for the security, (3) the number of
dealers that have undertaken to make a market in the security, (4) the number of
other potential purchasers and (5) 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). A sub-adviser monitors the liquidity of restricted
securities in the portion of a fund's portfolio that it manages and reports
periodically on such decisions to the fund's board.

    Each sub-adviser also monitors the holdings of illiquid securities in the
portion of a fund's investments that it manages. If a 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), the applicable sub-adviser and Mitchell Hutchins will
consider what action would be in the best interests of a 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, a fund
is not required to dispose of illiquid securities under these circumstances.

    REPURCHASE AGREEMENTS. Repurchase agreements are transactions in which a
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.
A 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 a 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 and
corporate bonds) may be subject to special risks and may not have the benefit of
certain protections in the event of the counterparty's insolvency. If the seller
or guarantor becomes insolvent, the fund may suffer delays, costs and possible
losses in connection with the disposition of collateral. Each fund intends to
enter into repurchase agreements only in transactions with counterparties
believed by Mitchell Hutchins to present minimum credit risks.

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    REVERSE REPURCHASE AGREEMENTS. Reverse repurchase agreements involve the
sale of securities held by a 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 each
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, a 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 Funds'
Investments, Related Risks and Limitations -- Segregated Accounts.'

    Reverse repurchase agreements involve the risk that the buyer of the
securities sold by a fund might be unable to deliver them when that 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 a 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.

    TEMPORARY AND DEFENSIVE INVESTMENTS; MONEY MARKET INVESTMENTS. Each fund may
invest in money market investments for temporary or defensive purposes, to
reinvest cash collateral from its securities lending activities or as part of
its normal investment program. In addition, if Mitchell Hutchins selects a new
sub-adviser to manage all or part of a fund's investments, the fund may increase
its money market investments to facilitate the transition to the investment
style and strategies of the new sub-adviser. Money market investments include,
among other things, (1) securities issued or guaranteed by the U.S. government
or one of its agencies or instrumentalities, (2) debt obligations of banks,
savings and loan institutions, insurance companies and mortgage bankers,
(3) commercial paper and notes, including those with variable and floating rates
of interest, (4) debt obligations of foreign branches of U.S. banks, U.S.
branches of foreign banks and foreign branches of foreign banks, (5) debt
obligations issued or guaranteed by one or more foreign governments or any of
their political subdivisions, agencies or instrumentalities, including
obligations of supranational entities, (6) bonds issued by foreign issuers,
(7) repurchase agreements and (8) securities of other investment companies that
invest exclusively in money market instruments and similar private investment
vehicles.

    INVESTMENTS IN OTHER INVESTMENT COMPANIES. Each fund may invest in
securities of other investment companies, subject to limitations under the
Investment Company Act of 1940, as amended ('Investment Company Act'). Among
other things, these limitations currently restrict a fund's aggregate
investments in other investment companies to no more than 10% of its total
assets. A fund's investment in certain private investment vehicles are not
subject to this restriction. The shares of other investment companies are
subject to the management fees and other expenses of those companies, and the
purchase of shares of some investment companies requires the payment of sales
loads and (in the case of closed-end investment companies) sometimes substantial
premiums above the value of such companies' portfolio securities. At the same
time, a fund would continue to pay its own management fees and expenses with
respect to all its investments, including shares of other investment companies.
A fund may invest in the shares of other investment companies when, in the
judgment of the applicable sub-adviser, the potential benefits of the investment
outweigh the payment of any management fees and expenses and, where applicable,
premium or sales load.

    LENDING OF PORTFOLIO SECURITIES. Each fund is authorized to lend its
portfolio securities to broker-dealers or institutional investors that Mitchell
Hutchins deems qualified. Lending securities enables a fund to earn additional
income, but could result in a loss or delay in recovering these securities. The
borrower of a 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. Each fund may reinvest any cash collateral in money market
investments or other short-term liquid investments, including other investment
companies. A 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
during the period of the loan will monitor, all

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<PAGE>

relevant facts and circumstances, including the creditworthiness of the
borrower. Each fund will retain authority to terminate any of its loans at any
time. Each 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. A fund will receive amounts
equivalent to any dividends, interest or other distributions on the securities
loaned. Each 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 boards governing each fund's
securities lending program, PaineWebber has been retained to serve as lending
agent for each fund. The boards also have authorized the payment of fees
(including fees calculated as a percentage of invested cash collateral) to
PaineWebber for these services. Each board periodically reviews all portfolio
securities loan transactions for which PaineWebber acted as lending agent.
PaineWebber also has been approved as a borrower under each fund's securities
lending program.

    SHORT SALES 'AGAINST THE BOX.' Each fund may engage in short sales of
securities it owns or has the right to acquire at no added cost through
conversion or exchange of other securities it owns (short sales 'against the
box'). To make delivery to the purchaser in a short sale, the executing broker
borrows the securities being sold short on behalf of a fund, and that fund is
obligated to replace the securities borrowed at a date in the future. When a
fund sells short, it establishes a margin account with the broker effecting the
short sale and deposits collateral with the broker. In addition, that fund
maintains with its custodian, in a segregated account, the securities that could
be used to cover the short sale. Each fund incurs transaction costs, including
interest expense, in connection with opening, maintaining and closing short
sales 'against the box.'

    A fund might make a short sale 'against the box' to hedge against market
risks when a sub-adviser believes that the price of a security may decline,
thereby causing a decline in the value of a security owned by a fund or a
security convertible into or exchangeable for a security owned by a fund. In
such case, any loss in a fund's long position after the short sale should be
reduced by a gain in the short position. Conversely, any gain in the long
position should be reduced by a loss in the short position. The extent to which
gains or losses in the long position are reduced will depend upon the amount of
the securities sold short relative to the amount of securities a fund owns,
either directly or indirectly, and in the case where a fund owns convertible
securities, changes in the investment value or conversion premiums of such
securities.

    WHEN-ISSUED AND DELAYED DELIVERY SECURITIES. Each 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 for such securities at a stated price and yield. A
fund generally would not pay for such securities or start earning interest on
them until they are received. However, when a 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 a fund on a when-issued or delayed delivery basis may
result in the fund's incurring or missing an opportunity to make an alternative
investment. Depending on market conditions, a fund's when-issued and delayed
delivery purchase commitments could cause its net asset value per share to be
more volatile, because such securities may increase the amount by which the
fund's total assets, including the value of when-issued and delayed delivery
securities it holds, exceeds its net assets.

    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 a 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 Funds' Investments, Related Risks and
Limitations -- Segregated Accounts.' A fund's when-issued and delayed delivery
purchase commitments could cause its net asset value per share to be more
volatile. A fund may sell the right to acquire the security prior to delivery if
a sub-adviser deems it advantageous to do so, which may result in a gain or loss
to the fund.

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<PAGE>

    COUNTERPARTIES. The funds may be exposed to the risk of financial failure or
insolvency of another party. To help lessen those risks, each sub-adviser,
subject to the supervision of the applicable board, monitors and evaluates the
creditworthiness of the parties with which a fund does business.

    SEGREGATED ACCOUNTS. When a 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 and 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. As described below under 'Strategies Using Derivative
Instruments,' segregated accounts may also be required in connection with
certain transactions involving options, futures and swaps.

INVESTMENT LIMITATIONS OF THE FUNDS

    FUNDAMENTAL LIMITATIONS. The following investment limitations cannot be
changed for a fund without the affirmative vote of the lesser of (a) more than
50% of its outstanding shares or (b) 67% or more of the shares present at a
shareholders' meeting if more than 50% of its 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 borrowing limitation in fundamental limitation
number 3, the funds will comply with the applicable restrictions of Section 18
of the Investment Company Act.

    Each 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.

        (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.

        (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.

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<PAGE>

        (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 appropriate board without
shareholder approval. If a percentage restriction is adhered to at the time of
an investment or transaction, later changes in percentage resulting from a
change in values of portfolio securities or amount of total assets will not be
considered a violation of any of the following limitations.

    Each fund will not:

        (1) invest more than 15% of its net assets in illiquid securities.

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

        (3) 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.

        (4) 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.

        (5) 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 (and except that a fund will not purchase securities of registered
    open-end investment companies or registered unit investment trusts in
    reliance on Sections 12(d)(1)(F) or 12(d)(1)(G) of the Investment Company
    Act).

                    STRATEGIES USING DERIVATIVE INSTRUMENTS

    GENERAL DESCRIPTION OF DERIVATIVE INSTRUMENTS. Each sub-adviser may use a
variety of financial instruments ('Derivative Instruments'), including certain
options, futures contracts (sometimes referred to as 'futures'), options on
futures contracts and swap transactions. A fund may enter into transactions
involving one or more types of Derivative Instruments under which the full value
of its portfolio is at risk. Under normal circumstances, however, each fund's
use of these instruments will place at risk a much smaller portion of its
assets. The particular Derivative Instruments that may be used by the funds are
described below.

    A fund might not use any Derivative Instruments or derivative strategies,
and there can be no assurance that using any strategy will succeed. If a
sub-adviser is incorrect in its judgment on market values, interest rates or
other economic factors in using a Derivative Instrument or strategy, a fund may
have lower net income and a net loss on the investment.

    OPTIONS ON EQUITY AND DEBT SECURITIES -- A call option is a short-term
contract pursuant to which the purchaser of the option, in return for a premium,
has the right to buy the security underlying the

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<PAGE>

option at a specified price at any time during the term of the option or at
specified times or at the expiration of the option, depending on the type of
option involved. The writer of the call option, who receives the premium, has
the obligation, upon exercise of the option during the option term, to deliver
the underlying security against payment of the exercise price. A put option is a
similar contract that gives its purchaser, in return for a premium, the right to
sell the underlying security at a specified price during the option term or at
specified times or at the expiration of the option, depending on the type of
option involved. The writer of the put option, who receives the premium, has the
obligation, upon exercise of the option during the option term, to buy the
underlying security at the exercise price.

    OPTIONS ON SECURITIES INDICES -- A securities index assigns relative values
to the securities included in the index and fluctuates with changes in the
market values of those securities. A securities index option operates in the
same way as a more traditional securities option, except that exercise of a
securities index option is effected with cash payment and does not involve
delivery of securities. Thus, upon exercise of a securities index option, the
purchaser will realize, and the writer will pay, an amount based on the
difference between the exercise price and the closing price of the securities
index.

    SECURITIES INDEX FUTURES CONTRACTS -- A securities index futures contract is
a bilateral agreement pursuant to which one party agrees to accept, and the
other party agrees to make, delivery of an amount of cash equal to a specified
dollar amount times the difference between the securities index value at the
close of trading of the contract and the price at which the futures contract is
originally struck. No physical delivery of the securities comprising the index
is made. Generally, a contract is closed out prior to its expiration date.

    INTEREST RATE FUTURES CONTRACTS -- Interest rate futures contracts are
bilateral agreements pursuant to which one party agrees to make, and the other
party agrees to accept, delivery of a specified type of debt security at a
specified future time and at a specified price. Although such futures contracts
by their terms call for actual delivery or acceptance of debt securities, in
most cases the contracts are closed out before the settlement date without the
making or taking of delivery.

    OPTIONS ON FUTURES CONTRACTS -- Options on futures contracts are similar to
options on securities, except that an option on a futures contract gives the
purchaser the right, in return for the premium, to assume a position in a
futures contract (a long position if the option is a call and a short position
if the option is a put), rather than to purchase or sell a security, at a
specified price at any time during the option term. Upon exercise of the option,
the delivery of the futures position to the holder of the option will be
accompanied by delivery of the accumulated balance that represents the amount by
which the market price of the futures contract exceeds, in the case of a call,
or is less than, in the case of a put, the exercise price of the option on the
future. The writer of an option, upon exercise, will assume a short position in
the case of a call and a long position in the case of a put.

    GENERAL DESCRIPTION OF STRATEGIES USING DERIVATIVE INSTRUMENTS. A fund may
use Derivative Instruments to attempt to hedge its portfolio and also to attempt
to enhance income or return or realize gains or to manage the duration of its
bond investments. For example, a fund may use Derivative Instruments to simulate
full investment by the fund while retaining a cash balance for fund management
purposes (such as to provide liquidity to meet anticipated shareholder sales of
fund shares and for fund operating expenses), to reduce transaction costs and to
facilitate trading.

    Hedging strategies can be broadly categorized as 'short hedges' and 'long
hedges.' A short hedge is a purchase or sale of a Derivative Instrument intended
partially or fully to offset potential declines in the value of one or more
investments held in a fund's portfolio. Thus, in a short hedge a fund takes a
position in a Derivative Instrument whose price is expected to move in the
opposite direction of the price of the investment being hedged. For example, a
fund might purchase a put option on a security to hedge against a potential
decline in the value of that security. If the price of the security declined
below the exercise price of the put, a fund could exercise the put and thus
limit its loss below the exercise price to the premium paid plus transaction
costs. In the alternative, because the value of the put option can be expected
to increase as the value of the underlying security declines, a fund might be
able to close out the put option and realize a gain to offset the decline in the
value of the security.

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<PAGE>

    Conversely, a long hedge is a purchase or sale of a Derivative Instrument
intended partially or fully to offset potential increases in the acquisition
cost of one or more investments that a fund intends to acquire. Thus, in a long
hedge, a fund takes a position in a Derivative Instrument whose price is
expected to move in the same direction as the price of the prospective
investment being hedged. For example, a fund might purchase a call option on a
security it intends to purchase in order to hedge against an increase in the
cost of the security. If the price of the security increased above the exercise
price of the call, a fund could exercise the call and thus limit its acquisition
cost to the exercise price plus the premium paid and transaction costs.
Alternatively, a fund might be able to offset the price increase by closing out
an appreciated call option and realizing a gain.

    A fund may purchase and write (sell) straddles on securities or indices of
securities. A long straddle is a combination of a call and a put option
purchased on the same security or on the same futures contract, where the
exercise price of the put is equal to the exercise price of the call. A fund
might enter into a long straddle when a sub-adviser believes it likely that the
prices of the securities will be more volatile during the term of the option
than the option pricing implies. A short straddle is a combination of a call and
a put written on the same security where the exercise price of the put is equal
to the exercise price of the call. A fund might enter into a short straddle when
a sub-adviser believes it unlikely that the prices of the securities will be as
volatile during the term of the option as the option pricing implies.

    Derivative Instruments on securities generally are used to hedge against
price movements in one or more particular securities positions that a fund owns
or intends to acquire. Derivative Instruments on stock indices, in contrast,
generally are used to hedge against price movements in broad stock market
sectors in which a fund has invested or expects to invest. Derivative
Instruments on bonds may be used to hedge either individual securities or broad
fixed income market sectors.

    Income strategies using Derivative Instruments may include the writing of
covered options to obtain the related option premiums. Return or gain strategies
may include using Derivative Instruments to increase or decrease a fund's
exposure to different asset classes without buying or selling the underlying
instruments. A fund also may use derivatives to simulate full investment by the
fund while maintaining a cash balance for fund management purposes (such as to
provide liquidity to meet anticipated shareholder sales of fund shares and for
fund operating expenses).

    The use of Derivative Instruments is subject to applicable regulations of
the SEC, the several options and futures exchanges upon which they are traded
and the Commodity Futures Trading Commission ('CFTC'). In addition, a fund's
ability to use Derivative Instruments may be limited by tax considerations. See
'Taxes.'

    In addition to the products, strategies and risks described below and in the
Prospectus, a sub-adviser may discover additional opportunities in connection
with Derivative Instruments and with hedging, income, return and gain
strategies. These new opportunities may become available as regulatory
authorities broaden the range of permitted transactions and as new Derivative
Instruments and techniques are developed. Each sub-adviser may use these
opportunities for a fund to the extent that they are consistent with the fund's
investment objective and permitted by its investment limitations and applicable
regulatory authorities. The funds' Prospectus or this SAI will be supplemented
to the extent that new products or techniques involve materially different risks
than those described below or in the Prospectus.

    SPECIAL RISKS OF STRATEGIES USING DERIVATIVE INSTRUMENTS. The use of
Derivative Instruments involves special considerations and risks, as described
below. Risks pertaining to particular Derivative Instruments are described in
the sections that follow.

    (1) Successful use of most Derivative Instruments depends upon the ability
of a sub-adviser to predict movements of the overall securities or interest rate
markets, which requires different skills than predicting changes in the prices
of individual securities. While each sub-adviser is experienced in the use of
Derivative Instruments, there can be no assurance that any particular strategy
adopted will succeed.

    (2) There might be imperfect correlation, or even no correlation, between
price movements of a Derivative Instrument and price movements of the
investments that are being hedged. For example, if

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the value of a Derivative Instrument used in a short hedge increased by less
than the decline in value of the hedged investment, the hedge would not be fully
successful. Such a lack of correlation might occur due to factors affecting the
markets in which Derivative Instruments are traded, rather than the value of the
investments being hedged. The effectiveness of hedges using Derivative
Instruments on indices will depend on the degree of correlation between price
movements in the index and price movements in the securities being hedged.

    (3) Hedging strategies, if successful, can reduce risk of loss by wholly or
partially offsetting the negative effect of unfavorable price movements in the
investments being hedged. However, hedging strategies can also reduce
opportunity for gain by offsetting the positive effect of favorable price
movements in the hedged investments. For example, if a fund entered into a short
hedge because a sub-adviser projected a decline in the price of a security in
that fund's portfolio, and the price of that security increased instead, the
gain from that increase might be wholly or partially offset by a decline in the
price of the Derivative Instrument. Moreover, if the price of the Derivative
Instrument declined by more than the increase in the price of the security, the
fund could suffer a loss. In either such case, the fund would have been in a
better position had it not hedged at all.

    (4) As described below, a fund might be required to maintain assets as
'cover,' maintain segregated accounts or make margin payments when it takes
positions in Derivative Instruments involving obligations to third parties
(i.e., Derivative Instruments other than purchased options). If the fund was
unable to close out its positions in such Derivative Instruments, it might be
required to continue to maintain such assets or accounts or make such payments
until the positions expired or matured. These requirements might impair a fund's
ability to sell a portfolio security or make an investment at a time when it
would otherwise be favorable to do so, or require that the fund sell a portfolio
security at a disadvantageous time. A fund's ability to close out a position in
a Derivative Instrument prior to expiration or maturity depends on the existence
of a liquid secondary market or, in the absence of such a market, the ability
and willingness of a counterparty to enter into a transaction closing out the
position. Therefore, there is no assurance that any hedging position can be
closed out at a time and price that is favorable to a fund.

    COVER FOR STRATEGIES USING DERIVATIVE INSTRUMENTS. Transactions using
Derivative Instruments, other than purchased options, expose a fund to an
obligation to another party. A fund will not enter into any such transactions
unless it owns either (1) an offsetting ('covered') position in securities or
other options or futures contracts or (2) cash or liquid securities with a value
sufficient at all times to cover its potential obligations to the extent not
covered as provided in (1) above. Each fund will comply with SEC guidelines
regarding cover for such transactions and will, if the guidelines so require,
set aside cash or liquid securities in a segregated account with its custodian
in the prescribed amount.

    Assets used as cover or held in a segregated account cannot be sold while
the position in the corresponding Derivative Instrument is open, unless they are
replaced with similar assets. As a result, committing a large portion of a
fund's assets to cover positions or to segregated accounts could impede
portfolio management or the fund's ability to meet redemption requests or other
current obligations.

    OPTIONS. The funds may purchase put and call options, and write (sell)
covered put or call options on securities in which they invest and related
indices. The purchase of call options may serve as a long hedge, and the
purchase of put options may serve as a short hedge. A fund may also use options
to attempt to enhance return or realize gains by increasing or reducing its
exposure to an asset class without purchasing or selling the underlying
securities. Writing covered put or call options can enable a fund to enhance
income by reason of the premiums paid by the purchasers of such options. Writing
covered call options serves as a limited short hedge, because declines in the
value of the hedged investment would be offset to the extent of the premium
received for writing the option. However, if the security appreciates to a price
higher than the exercise price of the call option, it can be expected that the
option will be exercised and the affected fund will be obligated to sell the
security at less than its market value. Writing covered put options serves as a
limited long hedge, because increases in the value of the hedged investment
would be offset to the extent of the premium received for writing the option.
However, if the security depreciates to a price lower than the exercise price of
the put option, it can be expected that the put option will be exercised and the
fund will be obligated to purchase the security at

                                       14





<PAGE>

more than its market value. The securities or other assets used as cover for
over-the-counter options written by a fund would be considered illiquid to the
extent described under 'The Funds' Investments, Related Risks and
Limitations -- Illiquid Securities.'

    The value of an option position will reflect, among other things, the
current market value of the underlying investment, the time remaining until
expiration, the relationship of the exercise price to the market price of the
underlying investment, the historical price volatility of the underlying
investment and general market conditions. Options normally have expiration dates
of up to nine months. Generally, over-the-counter options on bonds are
European-style options. This means that the option can only be exercised
immediately prior to its expiration. This is in contract to American-style
options that may be exercised at any time. There are also other types of options
that may be exercised on certain specified dates before expiration. Options that
expire unexercised have no value.

    A fund may effectively terminate its right or obligation under an option by
entering into a closing transaction. For example, a fund may terminate its
obligation under a call or put option that it had written by purchasing an
identical call or put option; this is known as a closing purchase transaction.
Conversely, a fund may terminate a position in a put or call option it had
purchased by writing an identical put or call option; this is known as a closing
sale transaction. Closing transactions permit a fund to realize profits or limit
losses on an option position prior to its exercise or expiration.

    The funds may purchase and write both exchange-traded and over-the-counter
options. Currently, many options on equity securities (stocks) are
exchange-traded. Exchange markets for options on bonds exist but are relatively
new, and these instruments are primarily traded on the over-the-counter market.
Exchange-traded options in the United States are issued by a clearing
organization affiliated with the exchange on which the option is listed that, in
effect, guarantees completion of every exchange-traded option transaction. In
contrast, over-the-counter options are contracts between a fund and its
counterparty (usually a securities dealer or a bank) with no clearing
organization guarantee. Thus, when a fund purchases or writes an
over-the-counter option, it relies on the counterparty to make or take delivery
of the underlying investment upon exercise of the option. Failure by the
counterparty to do so would result in the loss of any premium paid by the fund
as well as the loss of any expected benefit of the transaction.

    The funds' ability to establish and close out positions in exchange-listed
options depends on the existence of a liquid market. The funds intend to
purchase or write only those exchange-traded options for which there appears to
be a liquid secondary market. However, there can be no assurance that such a
market will exist at any particular time. Closing transactions can be made for
over-the-counter options only by negotiating directly with the counterparty, or
by a transaction in the secondary market if any such market exists. Although the
funds will enter into over-the-counter options only with counterparties that are
expected to be capable of entering into closing transactions with a fund, there
is no assurance that a fund will in fact be able to close out an
over-the-counter option position at a favorable price prior to expiration. In
the event of insolvency of the counterparty, a fund might be unable to close out
an over-the-counter option position at any time prior to its expiration.

    If a fund were unable to effect a closing transaction for an option it had
purchased, it would have to exercise the option to realize any profit. The
inability to enter into a closing purchase transaction for a covered put or call
option written by a fund could cause material losses because the fund would be
unable to sell the investment used as cover for the written option until the
option expires or is exercised.

    A fund may purchase and write put and call options on indices in much the
same manner as the more traditional options discussed above, except the index
options may serve as a hedge against overall fluctuations in a securities market
(or market sector) rather than anticipated increases or decreases in the value
of a particular security.

    LIMITATIONS ON THE USE OF OPTIONS. Each fund's use of options is governed by
the following guidelines, which can be changed by its board without shareholder
vote:

                                       15





<PAGE>

        (1) A fund may purchase a put or call option, including any straddle or
    spread, only if the value of its premium, when aggregated with the premiums
    on all other options held by the fund, does not exceed 5% of its total
    assets.

        (2) The aggregate value of securities underlying put options written by
    a fund, determined as of the date the put options are written, will not
    exceed 50% of its net assets.

        (3) The aggregate premiums paid on all options (including options on
    securities and stock or bond indices and options on futures contracts)
    purchased by a fund that are held at any time will not exceed 20% of its net
    assets.

    FUTURES. The funds may purchase and sell securities index futures contracts
and interest rate future contracts. The funds may purchase put and call options,
and write covered put and call options, on futures in which it is allowed to
invest. The purchase of futures or call options thereon can serve as a long
hedge, and the sale of futures or the purchase of put options thereon can serve
as a short hedge. Writing covered call options on futures contracts can serve as
a limited short hedge, and writing covered put options on futures contracts can
serve as a limited long hedge, using a strategy similar to that used for writing
covered options on securities or indices. In addition, a fund may purchase or
sell futures contracts or purchase options thereon to increase or reduce its
exposure to an asset class without purchasing or selling the underlying
securities, either as a hedge or to enhance return or realize gains.

    Futures strategies also can be used to manage the average duration of a
fund's bond portfolio. If a sub-adviser wishes to shorten the average duration
of a fund's bond portfolio, the fund may sell a futures contract or a call
option thereon, or purchase a put option on that futures contract. If a sub-
adviser wishes to lengthen the average duration of a fund's bond portfolio, the
fund may buy a futures contract or a call option thereon, or sell a put option
thereon.

    A fund may also write put options on futures contracts while at the same
time purchasing call options on the same futures contracts in order
synthetically to create a long futures contract position. Such options would
have the same strike prices and expiration dates. A fund will engage in this
strategy only when it is more advantageous to a fund than is purchasing the
futures contract.

    No price is paid upon entering into a futures contract. Instead, at the
inception of a futures contract a fund is required to deposit in a segregated
account with its custodian, in the name of the futures broker through whom the
transaction was effected, 'initial margin' consisting of cash, obligations of
the United States or obligations fully guaranteed as to principal and interest
by the United States, in an amount generally equal to 10% or less of the
contract value. Margin must also be deposited when writing a call option on a
futures contract, in accordance with applicable exchange rules. Unlike margin in
securities transactions, initial margin on futures contracts does not represent
a borrowing, but rather is in the nature of a performance bond or good-faith
deposit that is returned to a fund at the termination of the transaction if all
contractual obligations have been satisfied. Under certain circumstances, such
as periods of high volatility, a fund may be required by an exchange to increase
the level of its initial margin payment, and initial margin requirements might
be increased generally in the future by regulatory action.

    Subsequent 'variation margin' payments are made to and from the futures
broker daily as the value of the futures position varies, a process known as
'marking to market.' Variation margin does not involve borrowing, but rather
represents a daily settlement of each fund's obligations to or from a futures
broker. When a fund purchases an option on a future, the premium paid plus
transaction costs is all that is at risk. In contrast, when a fund purchases or
sells a futures contract or writes a call option thereon, it is subject to daily
variation margin calls that could be substantial in the event of adverse price
movements. If a fund has insufficient cash to meet daily variation margin
requirements, it might need to sell securities at a time when such sales are
disadvantageous.

    Holders and writers of futures positions and options on futures can enter
into offsetting closing transactions, similar to closing transactions on
options, by selling or purchasing, respectively, an instrument identical to the
instrument held or written. Positions in futures and options on futures may be
closed only on an exchange or board of trade that provides a secondary market.
The funds intend to enter into futures transactions only on exchanges or boards
of trade where there appears to be a liquid

                                       16





<PAGE>

secondary market. However, there can be no assurance that such a market will
exist for a particular contract at a particular time.

    Under certain circumstances, futures exchanges may establish daily limits on
the amount that the price of a future or related option can vary from the
previous day's settlement price; once that limit is reached, no trades may be
made that day at a price beyond the limit. Daily price limits do not limit
potential losses because prices could move to the daily limit for several
consecutive days with little or no trading, thereby preventing liquidation of
unfavorable positions.

    If a fund were unable to liquidate a futures or related options position due
to the absence of a liquid secondary market or the imposition of price limits,
it could incur substantial losses. A fund would continue to be subject to market
risk with respect to the position. In addition, except in the case of purchased
options, a fund would continue to be required to make daily variation margin
payments and might be required to maintain the position being hedged by the
future or option or to maintain cash or securities in a segregated account.

    Certain characteristics of the futures market might increase the risk that
movements in the prices of futures contracts or related options might not
correlate perfectly with movements in the prices of the investments being
hedged. For example, all participants in the futures and related options markets
are subject to daily variation margin calls and might be compelled to liquidate
futures or related options positions whose prices are moving unfavorably to
avoid being subject to further calls. These liquidations could increase price
volatility of the instruments and distort the normal price relationship between
the futures or options and the investments being hedged. Also, because initial
margin deposit requirements in the futures market are less onerous than margin
requirements in the securities markets, there might be increased participation
by speculators in the futures markets. This participation also might cause
temporary price distortions. In addition, activities of large traders in both
the futures and securities markets involving arbitrage, 'program trading' and
other investment strategies might result in temporary price distortions.

    LIMITATIONS ON THE USE OF FUTURES AND RELATED OPTIONS. Each fund's use of
futures and related options is governed by the following guidelines, which can
be changed by its board without shareholder vote:

        (1) The aggregate initial margin and premiums on futures contracts and
    options on futures positions that are not for bona fide hedging purposes (as
    defined by the CFTC), excluding the amount by which options are
    'in-the-money,' may not exceed 5% of its net assets.

        (2) The aggregate premiums paid on all options (including options on
    securities, foreign currencies and securities indices and options on futures
    contracts) purchased by each fund that are held at any time will not exceed
    20% of its net assets.

        (3) The aggregate margin deposits on all futures contracts and options
    thereon held at any time by each fund will not exceed 5% of its total
    assets.

    SWAP TRANSACTIONS. Each fund may enter into swap transactions, which include
swaps, caps, floors and collars relating to interest rates, securities or other
instruments. Interest rate swaps involve an agreement between two parties to
exchange payments that are based, for example, on variable and fixed rates of
interest and that are calculated on the basis of a specified amount of principal
(the 'notional principal amount') for a specified period of time. Interest rate
cap and floor transactions involve an agreement between two parties in which the
first party agrees to make payments to the counterparty when a designated market
interest rate goes above (in the case of a cap) or below (in the case of a
floor) a designated level on predetermined dates or during a specified time
period. Interest rate collar transactions involve an agreement between two
parties in which payments are made when a designated market interest rate either
goes above a designated ceiling level or goes below a designated floor level on
predetermined dates or during a specified time period. Equity swaps or other
swaps relating to securities or other instruments are also similar, but they are
based on changes in the value of the underlying securities or instruments. For
example, an equity swap might involve an exchange of the value of a particular
security or securities index in a certain notional amount for the value of
another security or index or for the value of interest on that notional amount
at a specified fixed or variable rate.

                                       17





<PAGE>

    A fund may enter into interest rate swap transactions to preserve a return
or spread on a particular investment or portion of its bond portfolio or to
protect against any increase in the price of securities it anticipates
purchasing at a later date. A fund may use interest rate swaps, caps, floors and
collars as a hedge on either an asset-based or liability-based basis, depending
on whether it is hedging its assets or its liabilities. Interest rate swap
transactions are subject to risks comparable to those described above with
respect to other derivatives strategies.

    A fund will usually enter into swaps on a net basis, i.e., the two payment
streams are netted out, with the fund receiving or paying, as the case may be,
only the net amount of the two payments. Since segregated accounts will be
established with respect to such transactions, each sub-adviser believes such
obligations do not constitute senior securities and, accordingly, will not treat
them as being subject to the fund's borrowing restrictions. The net amount of
the excess, if any, of the fund's obligations over its entitlements with respect
to each swap will be accrued on a daily basis, and appropriate fund assets
having an aggregate net asset value at least equal to the accrued excess will be
maintained in a segregated account as described above in 'Investment Policies
and Restrictions  -- Segregated Accounts.' The fund also will establish and
maintain such segregated accounts with respect to its total obligations under
any swaps that are not entered into on a net basis.

    A fund will enter into interest rate swap transactions only with banks and
recognized securities dealers or their respective affiliates believed by the
applicable sub-adviser to present minimal credit risk in accordance with
guidelines established by the fund's board. If there is a default by the other
party to such a transaction, the fund will have to rely on its contractual
remedies (which may be limited by bankruptcy, insolvency or similar laws)
pursuant to the agreements related to the transaction.

                                       18









<PAGE>

               ORGANIZATION OF THE TRUSTS; TRUSTEES AND OFFICERS;
            PRINCIPAL HOLDERS AND MANAGEMENT OWNERSHIP OF SECURITIES

    Each Trust was formed as a business trust under the laws of the Commonwealth
of Massachusetts. America Fund and Olympus Fund were formed on October 31, 1986.
Managed Assets Trust was formed on August 9, 1991. Each Trust presently has one
series. Each Trust is governed by a board of trustees, which is authorized 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 of each Trust oversees its operations.

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

<TABLE>
<CAPTION>
    NAME AND ADDRESS; AGE      POSITION WITH EACH TRUST  BUSINESS EXPERIENCE; OTHER DIRECTORSHIPS
    ---------------------      ------------------------  ----------------------------------------
<S>                            <C>                       <C>
Margo N. Alexander*; 53                Trustee           Mrs. Alexander is Chairman (since March
                                                         1999), and a director of Mitchell
                                                         Hutchins (since January 1995) and an
                                                         executive vice president and a director
                                                         of PaineWebber (since March 1984). She
                                                         was chief executive officer of Mitchell
                                                         Hutchins from January 1995 to October
                                                         2000. Mrs. Alexander is 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 principal
R.Q.A. Enterprises                                       of R.Q.A. Enterprises (management
One Old Church Road                                      consulting firm) (since April 1991 and
Unit #6                                                  principal occupation since March 1995).
Greenwich, CT 06830                                      He is also a director of AlFresh
                                                         Beverages Canada, Inc. (a Canadian
                                                         beverage subsidiary of AlFresh Foods
                                                         Inc.) since October 2000. 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.
</TABLE>

                                       19





<PAGE>


<TABLE>
<CAPTION>
    NAME AND ADDRESS; AGE       POSITION WITH EACH TRUST  BUSINESS EXPERIENCE; OTHER DIRECTORSHIPS
    ---------------------       ------------------------  ----------------------------------------
<S>                             <C>                       <C>
E. Garrett Bewkes, Jr.**'D'; 74  Trustee and Chairman of   Mr. Bewkes serves as a consultant to
                                  the Board of Trustees    PaineWebber (since May 1999). Prior to
                                                           November 2000, he was a director of
                                                           Paine Webber Group Inc. ('PW Group,'
                                                           formerly the holding company of
                                                           PaineWebber and Mitchell Hutchins) and
                                                           prior to 1996, he was a consultant to PW
                                                           Group. 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.
</TABLE>

                                       20





<PAGE>


<TABLE>
<CAPTION>
    NAME AND ADDRESS; AGE      POSITION WITH EACH TRUST  BUSINESS EXPERIENCE; OTHER DIRECTORSHIPS
    ---------------------      ------------------------  ----------------------------------------
<S>                            <C>                       <C>
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 to
New York, NY 10027                                       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; 71                    Trustee           Mr. Gowen is a partner in the law firm
666 Third Avenue                                         of Dunnington, Bartholow & Miller. Prior
New York, NY 10017                                       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, Paine Webber or one of their
                                                         affiliates serves as investment adviser.

Frederic V. Malek; 64                  Trustee           Mr. Malek is chairman of Thayer Capital
1455 Pennsylvania Ave, N.W.                              Partners (merchant bank) and chairman of
Suite 350                                                of Thayer Hotel Investors II and Lodging
Washington, DC 20004                                     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.
</TABLE>

                                       21





<PAGE>


<TABLE>
<CAPTION>
    NAME AND ADDRESS; AGE      POSITION WITH EACH TRUST  BUSINESS EXPERIENCE; OTHER DIRECTORSHIPS
    ---------------------      ------------------------  ----------------------------------------
<S>                            <C>                       <C>
Carl W. Schafer; 64                    Trustee           Mr. Schafer is president of the Atlantic
66 Witherspoon Street, #1100                             Foundation (charitable foundation
Princeton, NJ 08542                                      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,
                                                         E.I.I. Realty Trust (investment
                                                         company), 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*'D'; 46         Trustee and President    Mr. Storms is chief executive officer
                                                         (since October 2000) and president 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 president and a director or
                                                         trustee of 30 investment companies for
                                                         which Mitchell Hutchins, PaineWebber or
                                                         one of their affiliates serves as
                                                         investment adviser.

T. Kirkham Barneby*; 54            Vice President        Mr. Barneby is a managing director and
                                                         chief investment officer -- quantitative
                                                         investments of Mitchell Hutchins. Mr.
                                                         Barneby is a vice president of 14
                                                         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.
</TABLE>

                                       22





<PAGE>


<TABLE>
<CAPTION>
    NAME AND ADDRESS; AGE      POSITION WITH EACH TRUST  BUSINESS EXPERIENCE; OTHER DIRECTORSHIPS
    ---------------------      ------------------------  ----------------------------------------
<S>                            <C>                       <C>
Amy R. Doberman**; 38              Vice President        Ms. Doberman is a senior vice president
                                                         and general counsel of Mitchell
                                                         Hutchins. From December 1996 through
                                                         July 2000, she was general counsel of
                                                         Aeltus Investment Management, Inc. Prior
                                                         to working at Aeltus, Ms. Doberman was a
                                                         Division of Investment Management
                                                         Assistant Chief Counsel at the SEC.
                                                         Ms. Doberman is a vice president of 29
                                                         investment companies and a vice
                                                         president and secretary of one
                                                         investment company for which Mitchell
                                                         Hutchins, PaineWebber or one of their
                                                         affiliates serves as investment adviser.

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***; 35          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 for
                                                         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.

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.
</TABLE>

                                       23





<PAGE>


<TABLE>
<CAPTION>
    NAME AND ADDRESS; AGE      POSITION WITH EACH TRUST  BUSINESS EXPERIENCE; OTHER DIRECTORSHIPS
    ---------------------      ------------------------  ----------------------------------------
<S>                            <C>                       <C>
Dianne E. O'Donnell**; 48        Vice President and      Ms. O'Donnell is a senior vice president
                                      Secretary          and deputy general counsel of Mitchell
                                                         Hutchins. Ms. O'Donnell is a vice
                                                         president and secretary of 29 investment
                                                         companies and a vice president and
                                                         assistant secretary of one investment
                                                         company 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 president
                                      Treasurer          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 and
                                 Assistant Treasurer     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.

Keith A. Weller**; 39            Vice President and      Mr. Weller is a first vice president and
                                 Assistant Secretary     senior associate general counsel of
                                                         Mitchell Hutchins. Mr. Weller is a vice
                                                         president and assistant secretary of 30
                                                         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.

'D' Mrs. Alexander, Mr. Bewkes and Mr. Storms are 'interested persons' of each
    fund as defined in the Investment Company Act by virtue of their positions
    with Mitchell Hutchins and/or PaineWebber.

    Board members are compensated as follows:

      OLYMPUS FUND AND AMERICA FUND pay each board member who is not an
      'interested person' of the Trust $1,500 annually per series. Each Trust
      presently has one series and thus pays each such board member $1,500
      annually, plus any additional amounts due for board or committee meetings.

      MANAGED ASSETS TRUST pays each board member who is not an 'interested
      person' of the Trust $1,000 annually for its sole series, plus any
      additional amounts due for board or committee meetings.

    Each Trust pays up to $150 per series for attending each board meeting and
each separate meeting of a board committee. Each chairman of the audit and
contract review committees of individual funds

                                       24





<PAGE>

within the PaineWebber fund complex receives additional compensation,
aggregating $15,000 annually, from the relevant funds. All board members 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 Trusts and each fund, the Trusts require 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
each Trust's current board members from the Trust and the compensation of those
board members from all PaineWebber funds during the periods indicated.

                             COMPENSATION TABLE'D'

<TABLE>
<CAPTION>
                                           AGGREGATE        AGGREGATE       AGGREGATE         TOTAL
                                          COMPENSATION    COMPENSATION     COMPENSATION   COMPENSATION
                                          FROM AMERICA    FROM MANAGED     FROM OLYMPUS   FROM THE FUND
        NAME OF PERSON, POSITION             FUND*        ASSETS TRUST*       FUND*         COMPLEX**
        ------------------------             -----        -------------       -----         ---------
<S>                                       <C>            <C>               <C>            <C>
Richard Q. Armstrong, Trustee...........     $2,280          $1,780           $2,280        $104,650
Richard R. Burt, Trustee................     $2,280          $1,780           $2,280        $102,850
Meyer Feldberg, Trustee.................     $2,955          $2,455           $2,955        $143,650
George W. Gowen, Trustee................     $2,280          $1,178           $2,280        $138,400
Frederic V. Malek, Trustee..............     $2,280          $1,780           $2,280        $104,650
Carl W. Schafer, Trustee................     $2,250          $1,780           $2,250        $104,650
</TABLE>

---------

'D' 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 from the Trust indicated for the
    fiscal year ended August 31, 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 November 30, 2000, trustees and officers owned in the aggregate less
than 1% of the outstanding shares of any class of each fund.

    As of November 30, 2000, the following shareholders were shown in the
applicable fund's records as owning 5% or more of any class of a fund's shares.
Management is not aware of any other person who owns beneficially 5% or more of
any class of a fund's shares.

<TABLE>
<CAPTION>
                                                        PERCENTAGE OF CLASS Y SHARES
NAME AND ADDRESS*                                       OWNED AS OF NOVEMBER 30, 2000
-----------------                                       -----------------------------
<S>                                                            <C>
GROWTH FUND
Northern Trust Company as Trustee for the
benefit of PaineWebber 401(k) plan                                  89.04%

MID CAP FUND
Conchita M. Proenza                                                  6.69%
</TABLE>

---------

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

                                       25









<PAGE>

                   INVESTMENT MANAGEMENT, ADMINISTRATION AND
                           DISTRIBUTION ARRANGEMENTS

    INVESTMENT MANAGEMENT AND ADMINISTRATION ARRANGEMENTS. Mitchell Hutchins
acts as the investment manager and administrator for each fund pursuant to
separate interim investment management and administration contracts dated
October 10, 2000 (each a 'Management Contract') with each Trust. Under the
Management Contracts, the funds pay fees (expressed as a percentage of the
fund's average daily net assets) to Mitchell Hutchins for these services at the
annual contract rates of 0.75% for Growth Fund, 0.70% for Growth and Income Fund
and 1.00% for Mid Cap Fund. All fees paid under the Management Contracts are
computed daily and paid monthly.

    During the periods indicated, Mitchell Hutchins earned (or accrued) fees
under prior investment advisory and administration contracts relating to each
fund in the amounts set forth below:

<TABLE>
<CAPTION>
                                                                   FISCAL YEARS ENDED
                                                          -------------------------------------
                                                             2000         1999          1998
                                                             ----         ----          ----
<S>                                                       <C>          <C>           <C>
Growth Fund.............................................  $4,123,898   $ 3,177,112   $2,858,153
Growth and Income Fund..................................  $8,827,941   $10,130,336   $8,823,952
</TABLE>

<TABLE>
<CAPTION>
                                    FISCAL YEAR        FISCAL YEAR      FIVE MONTH PERIOD     FISCAL YEAR
                                       ENDED              ENDED               ENDED              ENDED
                                  AUGUST 31, 2000    AUGUST 31, 1999     AUGUST 31, 1998     MARCH 31, 1998
                                  ---------------    ---------------     ---------------     --------------
<S>                               <C>                <C>               <C>                   <C>
Mid Cap Fund....................     $2,074,009        $1,733,828           $964,741           $2,680,122
</TABLE>

    Prior to May 1, 1998, Denver Investment Advisors, LLC served as investment
sub-adviser for Mid Cap Fund pursuant to a separate contract with Mitchell
Hutchins dated March 21, 1995. Under that contract and a substantially identical
prior contract, for the one month ended May 1, 1998 and the fiscal year ended
March 31, 1998, Mitchell Hutchins (not the fund) paid Denver Investment Advisors
LLC sub-advisory fees in the amount of $110,392 and $1,340,049, respectively.

    Under the terms of the applicable Management Contract, each fund bears all
expenses incurred in its operation that are not specifically assumed by Mitchell
Hutchins. General expenses of a Trust not readily identifiable as belonging to a
specific series of the Trust are allocated among series by or under the
direction of the Trust's board in such manner as the board deems fair and
equitable. Expenses borne by each fund include the following: (1) the cost
(including brokerage commissions, if any) of securities purchased or sold by the
fund and any losses incurred in connection therewith; (2) fees payable to and
expenses incurred on behalf of the fund by Mitchell Hutchins; (3) filing fees
and expenses relating to the registration and qualification of the fund's shares
under federal and state securities laws and maintenance of such registrations
and qualifications; (4) fees and salaries payable to board members who are not
interested persons of the applicable Trust or Mitchell Hutchins; (5) all
expenses incurred in connection with the board members' services, including
travel expenses; (6) taxes (including any income or franchise taxes) and
governmental fees; (7) costs of any liability, uncollectible items of deposit
and other insurance or fidelity bonds; (8) any costs, expenses or losses arising
out of a liability of or claim for damages or other relief asserted against the
fund for violation of any law; (9) legal, accounting and auditing expenses,
including legal fees of special counsel for the independent board members;
(10) charges of custodians, transfer agents and other agents; (11) costs of
preparing share certificates; (12) expenses of setting in type and printing
prospectuses and supplements thereto, statements of additional information and
supplements thereto, reports and proxy materials for existing shareholders; (13)
costs of mailing prospectuses and supplements thereto, statements of additional
information and supplements thereto, reports and proxy materials to existing
shareholders; (14) any extraordinary expenses (including fees and disbursements
of counsel costs of actions, suits or proceedings to which the Trust is a party
and the expenses the Trust may incur as a result of its legal obligation to
provide indemnification to its officers, trustees, agents and shareholders)
incurred by the fund; (15) fees, voluntary assessments and other expenses
incurred in connection with membership in investment company organizations;
(16) costs of mailing and tabulating proxies and costs of meetings of
shareholders, the board and any committees thereof; (17) the cost of investment
company literature and

                                       26





<PAGE>

other publications provided to trustees and officers; (18) costs of mailing,
stationery and communications equipment; expenses incident to any dividend,
withdrawal or redemption options; (20) charges and expenses of any outside
pricing service used to value portfolio securities; (21) interest on borrowings
of the Trust; and (22) fees or expenses related to license agreements with
respect to securities indices.

    Under each Management Contract, Mitchell Hutchins will not be liable for any
error of judgment or mistake of law or for any loss suffered by a fund in
connection with the performance of the Management 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 current Management Contract for each
fund is an interim contract that may be terminated without penalty on 10 days'
written notice to Mitchell Hutchins by the board of the fund or by vote of a
majority of the outstanding voting securities of the fund and will terminate
150 days after October 10, 2000 (on March 9, 2001) unless it has by then been
approved by a majority of the outstanding voting securities of the fund.

    The Management Contracts authorize Mitchell Hutchins to retain one or more
sub-advisers for the management of a fund's investment portfolio and, as
described below, Mitchell Hutchins has entered into one or more interim
sub-advisory contracts (each a 'Sub-Advisory Contract') for each fund. Mitchell
Hutchins is responsible for monitoring the services furnished pursuant to the
Sub-Advisory Contracts and making recommendations to the applicable board with
respect to the retention or replacement of sub-advisers and renewal of
Sub-Advisory Contracts.

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

    Each Sub-Advisory Contract terminates automatically 150 days after
October 10, 2000 (on March 9, 2001) and is terminable at any time without
penalty on 10 days' written notice to Mitchell Hutchins by the board of the fund
or by vote of a majority of the fund's outstanding voting securities and may be
terminated by the sub-adviser upon not more than 60 days' written notice to
Mitchell Hutchins. A Sub-Advisory Contract may be terminated by Mitchell
Hutchins (1) upon material breach by the sub-adviser of its representations and
warranties, which breach shall not be cured within a 20 day period after notice
of such breach; or (2) if the sub-adviser becomes unable to discharge its duties
and obligations under the Sub-Advisory Contract.

    For GROWTH FUND, Mitchell Hutchins has entered into separate Sub-Advisory
Contracts with Alliance Capital Management L.P. ('Alliance Capital') and State
Street Global Advisors ('SSgA'). Mitchell Hutchins (not the fund) pays Alliance
a fee in the annual amount of 0.30% and SSgA a fee at the annual rate of 0.15%
of the fund's average daily net assets that it manages. Prior to October 10,
2000, Mitchell Hutchins managed the fund's assets.

    SSgA is the investment management division of State Street Bank and Trust
Company, which is a wholly owned subsidiary of State Street Corporation, a
publicly held bank holding company.

    Alliance Capital, an investment adviser registered under the Investment
Advisers Act of 1940, as amended, is a Delaware limited partnership of which
Alliance Capital Management Corporation ('ACMC'), an indirect wholly owned
subsidiary of AXA Financial, Inc. ('AXA Financial'), is the general partner. As
of October 2, 2000, Alliance Capital Management Holding L.P. ('Alliance
Holding') owned approximately 30% of the outstanding units of limited
partnership interest in Alliance Capital ('Alliance Units'). ACMC is the general
partner of Alliance Holding, whose equity interests are traded on the New York
Stock Exchange, Inc. ('NYSE') in the form of units ('Alliance Holding Units').
As of October 2, 2000, AXA Financial, together with ACMC and certain of its
other wholly owned subsidiaries, beneficially owned approximately 2% of the
outstanding Alliance Holding Units and 53% of the outstanding Alliance Units.
AXA Financial is a Delaware corporation whose shares are traded on the NYSE. As
of September 30, 2000, AXA, a French insurance holding company, directly and
indirectly owned approximately 60.1% of the issued and outstanding shares of the
common stock of AXA Financial.

                                       27





<PAGE>

    Sanford C. Bernstein & Co. LLC ('Bernstein'), a registered broker-dealer and
investment adviser, is a Delaware limited liability company located at 767 Fifth
Avenue, New York, New York 10153, and an indirect wholly owned subsidiary of
Alliance Capital. In addition, Bernstein manages value oriented investment
portfolios through and with the assistance of the Bernstein Investment Research
and Management Unit (the 'Bernstein Unit') of Alliance Capital. The Bernstein
Unit services the former investment research and management business of Sanford
C. Bernstein & Co., Inc., which was acquired by Alliance Capital in
October 2000.

    For GROWTH AND INCOME FUND, Mitchell Hutchins has entered into separate
Sub-Advisory Contracts with Institutional Capital Corporation ('ICAP'), Westwood
Management Corporation ('Westwood') and State Street Global Advisors ('SSgA').
Mitchell Hutchins (not the fund) pays each investment adviser a fee at the
annual rate of 0.30% (0.15% for SSgA) of the fund's average daily net assets
that it manages. Prior to October 10, 2000, Mitchell Hutchins managed the fund's
assets. Robert H. Lyon, who serves as president, chief investment officer and a
director of ICAP owns a 51% controlling interest in ICAP. Westwood is a wholly
owned subsidiary of Southwest Securities Group, Inc., a Dallas-based securities
firm. SSgA is the investment management division of State Street Bank and Trust
Company, which is a wholly owned subsidiary of State Street Corporation, a
publicly held bank holding company.

    For MID CAP FUND, Mitchell Hutchins has entered into a Sub-Advisory Contract
with Delaware Management Company. Mitchell Hutchins (not the fund) pays fees to
Delaware Management Company for its services under the Sub-Advisory Contract at
the annual rate of 0.40% of the fund's average daily net assets. Delaware
Management Company assumed its fund responsibilities on October 10, 2000. Prior
to October 10, 2000, Mitchell Hutchins managed the fund's assets. Delaware
Management Company is a series of Delaware Management Business Trust, a Delaware
business trust. It is a member of Delaware Investments, a subsidiary of Lincoln
National Corporation ('Lincoln National'). Lincoln National is a diversified
organization with operations in many aspects of the financial services industry,
including insurance and investment management.

    TRANSFER AGENCY-RELATED SERVICES. Prior to August 1, 1997, PaineWebber
provided certain services to each fund not otherwise provided by PFPC Inc.
('Transfer Agent'). Pursuant to an agreement between PaineWebber and each fund
relating to those services, PaineWebber earned (or accrued) the amounts set
forth below during the period indicated:

<TABLE>
<CAPTION>
                                                              FISCAL YEAR ENDED
                                                               MARCH 31, 1998
                                                               --------------
<S>                                                           <C>
Mid Cap Fund................................................       $28,077
</TABLE>

    SECURITIES LENDING. During the periods indicated, each fund paid (or
accrued) the following fees to PaineWebber for its services as securities
lending agent:

<TABLE>
<CAPTION>
                                                                   FISCAL YEAR ENDED
                                                              ---------------------------
                            FUND                               2000      1999      1998
                            ----                               ----      ----      ----
<S>                                                           <C>       <C>       <C>
Growth Fund.................................................  $52,343   $48,764   $82,147
Growth and Income Fund......................................    4,727    13,888    57,530
</TABLE>

<TABLE>
<CAPTION>
                                      FISCAL YEAR       FISCAL YEAR     FIVE MONTH PERIOD    FISCAL YEAR
                                         ENDED             ENDED              ENDED             ENDED
                                    AUGUST 31, 2000   AUGUST 31, 1999    AUGUST 31, 1998    MARCH 31, 1998
                                    ---------------   ---------------    ---------------    --------------
<S>                                 <C>               <C>               <C>                 <C>
Mid Cap Fund......................      $29,113           $31,282            $8,609             $2,859
</TABLE>

                                       28





<PAGE>

    NET ASSETS. The following table shows the approximate net assets as of
November 30, 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.

<TABLE>
<CAPTION>
                                                              NET ASSETS
                    INVESTMENT CATEGORY                         ($MIL)
                    -------------------                         ------
<S>                                                           <C>
Domestic (excluding Money Market)...........................   $ 7,949
Global......................................................     4,526
Equity/Balanced.............................................     8,456
Fixed Income (excluding Money Market).......................     4,019
    Taxable Fixed Income....................................     2,631
    Tax-Free Fixed Income...................................     1,387
Money Market Funds..........................................    47,003
</TABLE>

    PERSONAL TRADING POLICIES. The funds and Mitchell Hutchins each have adopted
a code of ethics under rule 17j-1 of the Investment Company Act, which permits
personnel covered by the rule to invest in securities that may be purchased or
held by a fund but prohibits fraudulent, deceptive or manipulative conduct in
connection with that personal investing. Each sub-adviser also has adopted a
code of ethics under rule 17j-1.

    DISTRIBUTION ARRANGEMENTS. Mitchell Hutchins acts as the distributor of each
class of shares of each fund under separate distribution contracts with each
Trust (collectively, 'Distribution Contracts') that require Mitchell Hutchins to
use its best efforts, consistent with its other businesses, to sell shares of
each fund. Shares of each of the funds are offered continuously. Under separate
dealer agreements between Mitchell Hutchins and PaineWebber relating to each
class of shares (collectively, 'PW Dealer Agreements') PaineWebber and its
correspondent firms sell the funds' shares. Mitchell Hutchins is located at 51
West 52nd Street, New York, New York 10019-6114 and PaineWebber is located at
1285 Avenue of the Americas, New York, New York 10019-6028.

    Under separate plans of distribution pertaining to the Class A, Class B and
Class C shares adopted by each Trust in the manner prescribed under Rule 12b-1
under the Investment Company Act (each, respectively, a 'Class A Plan,' 'Class B
Plan' and 'Class C Plan,' and, collectively, 'Plans'), each fund pays Mitchell
Hutchins a service fee, accrued daily and payable monthly, at the annual rate of
0.25% of the average daily net assets for each class, except that the Class A
Plans for Growth Fund and Growth and Income Fund provide that the service fee
paid with respect to shares sold prior to December 2, 1988 ('Old Shares') is
paid at the annual rate of 0.15% of the fund's net assets represented by such
Old Shares. Shares acquired through new purchases, reinvestment of dividends and
other distributions and exchanges on/or after December 2, 1988 are not
considered 'Old Shares' for this purpose. Under the Class B Plan and the Class C
Plan, each fund also pays Mitchell Hutchins a distribution fee, accrued daily
and payable monthly, at the annual rate of 0.75% of the average daily net assets
of the Class B shares and Class C shares, respectively. There is no distribution
plan with respect to the funds' Class Y shares and the funds pay no service or
distribution fees with respect to their Class Y shares.

    Mitchell Hutchins uses the service fees under the Plans for Class A,
Class B and Class C shares primarily to pay PaineWebber for shareholder
servicing, currently at the annual rate of 0.25% of the aggregate investment
amounts maintained in each fund by PaineWebber clients. PaineWebber then
compensates its Financial Advisors for shareholder servicing that they perform
and offsets its own expenses in servicing and maintaining shareholder accounts.

    Mitchell Hutchins uses the distribution fees under the Class B and Class C
Plans to:

     Offset the commissions it pays to PaineWebber for selling each fund's Class
     B and Class C shares, respectively.

     Offset each fund's marketing costs attributable to such classes, such as
     preparation, printing and distribution of sales literature, advertising and
     prospectuses to prospective investors and related overhead expenses, such
     as employee salaries and bonuses.

                                       29





<PAGE>

    PaineWebber compensates Financial Advisors when Class B and Class C shares
are bought by investors, as well as on an ongoing basis. Mitchell Hutchins
receives no special compensation from any of the funds or investors at the time
Class B or Class C shares are bought.

    Mitchell Hutchins receives the proceeds of the initial sales charge paid
when Class A shares are bought and of the contingent deferred sales charge paid
upon sales of shares. These proceeds may be used to cover distribution expenses.

    The Plans and the related Distribution Contracts for Class A, Class B and
Class C shares specify that each fund must pay service and distribution fees to
Mitchell Hutchins for its service- and distribution-related activities, not as
reimbursement for specific expenses incurred. Therefore, even if Mitchell
Hutchins' expenses exceed the service or distribution fees it receives, the
funds will not be obligated to pay more than those fees. On the other hand, if
Mitchell Hutchins' expenses are less than such fees, it will retain its full
fees and realize a profit. Expenses in excess of service and distribution fees
received or accrued through the termination date of any Plan will be Mitchell
Hutchins' sole responsibility and not that of the funds. Annually, the board of
each fund reviews the Plans and Mitchell Hutchins' corresponding expenses for
each class separately from the Plans and expenses of the other classes.

    Among other things, each Plan provides that (1) Mitchell Hutchins will
submit to the applicable board at least quarterly, and the trustees will review,
reports regarding all amounts expended under the Plan and the purposes for which
such expenditures were made, (2) the Plan will continue in effect only so long
as it is approved at least annually, and any material amendment thereto is
approved, by the applicable board, including those trustees who are not
'interested persons' of the relevant Trust and who have no direct or indirect
financial interest in the operation of the Plan or any agreement related to the
Plan, acting in person at a meeting called for that purpose, (3) payments by a
fund under the Plan shall not be materially increased without the affirmative
vote of the holders of a majority of the outstanding shares of the relevant
class of the fund, and (4) while the Plan remains in effect, the selection and
nomination of trustees who are not 'interested persons' of a Trust shall be
committed to the discretion of the trustees who are not 'interested persons' of
the respective Trust.

    In reporting amounts expended under the Plans to the trustees, Mitchell
Hutchins allocates expenses attributable to the sale of each class of a fund's
shares to such class based on the ratio of sales of shares of such class to the
sales of all three classes of shares. The fees paid by one class of a fund's
shares will not be used to subsidize the sale of any other class of fund shares.

    For each fund's fiscal year ended August 31, 2000, the fund paid (or
accrued) the following fees to Mitchell Hutchins under the Plans:

<TABLE>
<CAPTION>
                                                              GROWTH AND
                                                GROWTH FUND   INCOME FUND   MID CAP FUND
                                                -----------   -----------   ------------
<S>                                             <C>           <C>           <C>
Class A.......................................   $911,457     $2,015,278      $378,960
Class B.......................................   $682,790     $2,557,149      $324,346
Class C.......................................   $455,314     $1,451,285      $228,446
</TABLE>

    Mitchell Hutchins estimates that it and its parent corporation, PaineWebber,
incurred the following shareholder service-related and distribution-related
expenses with respect to each fund during the fund's August 31, 2000 fiscal
year, as shown below:

                                    CLASS A

<TABLE>
<CAPTION>
                                                              GROWTH AND
                                                GROWTH FUND   INCOME FUND   MID CAP FUND
                                                -----------   -----------   ------------
<S>                                             <C>           <C>           <C>
Marketing and advertising.....................   $261,635     $1,275,716      $194,510
Amortization of commissions...................          0              0             0
Printing of prospectuses and statements of
  additional information to other than current
  shareholders................................      2,511          3,215         1,147
Branch network costs allocated and interest
  expense.....................................    924,511      2,637,631       409,269
Service fees paid to PaineWebber Financial
  Advisors....................................    346,354        776,161       144,005
</TABLE>

                                       30





<PAGE>

                                    CLASS B

<TABLE>
<CAPTION>
                                                              GROWTH AND
                                                GROWTH FUND   INCOME FUND   MID CAP FUND
                                                -----------   -----------   ------------
<S>                                             <C>           <C>           <C>
Marketing and advertising.....................   $ 45,119     $  417,618      $ 41,647
Amortization of commissions...................    274,370        987,287       128,905
Printing of prospectuses and statements of
  additional information to other than current
  shareholders................................        407          1,052           219
Branch network costs allocated and interest
  expense.....................................    184,013        956,372        98,709
Service fees paid to PaineWebber Financial
  Advisors....................................     64,865        246,371        30,813
</TABLE>

                                    CLASS C

<TABLE>
<CAPTION>
                                                              GROWTH AND
                                                GROWTH FUND   INCOME FUND   MID CAP FUND
                                                -----------   -----------   ------------
<S>                                             <C>           <C>           <C>
Marketing and advertising.....................   $ 30,035      $235,306       $29,307
Amortization of commissions...................    129,765       419,415        65,107
Printing of prospectuses and statements of
  additional information to other than current
  shareholders................................        295           593           171
Branch network costs allocated and interest
  expense.....................................    108,524       481,615        62,845
Service fees paid to PaineWebber Financial
  Advisors....................................     43,255       139,806        21,703
</TABLE>

    'Marketing and advertising' includes various internal costs allocated by
Mitchell Hutchins to its efforts at distributing the funds' shares. These
internal costs encompass office rent, salaries and other overhead expenses of
various departments and areas of operations of Mitchell Hutchins. 'Branch
network costs allocated and interest expense' consist of an allocated portion of
the expenses of various PaineWebber departments involved in the distribution of
the funds' shares, including the PaineWebber retail branch system.

    In approving each fund's overall Flexible Pricing'sm' system of
distribution, each board considered several factors, including that
implementation of Flexible Pricing would (1) enable investors to choose
the purchasing option best suited to their individual situation, thereby
encouraging current shareholders to make additional investments in the fund
and attracting new investors and assets to the fund to the benefit of the
fund and its shareholders, (2) facilitate distribution of the fund's shares
and (3) maintain the competitive position of the fund in relation to other
funds that have implemented or are seeking to implement similar distribution
arrangements.

    In approving the Class A Plan, each board considered all the features of the
distribution system, including (1) the conditions under which initial sales
charges would be imposed and the amount of such charges, (2) Mitchell Hutchins'
belief that the initial sales charge combined with a service fee would be
attractive to PaineWebber Financial Advisors and correspondent firms, resulting
in greater growth of the fund than might otherwise be the case, (3) the
advantages to the shareholders of economics of scale resulting from growth in
the fund's assets and potential continued growth, (4) the services provided to
the fund and its shareholders by Mitchell Hutchins, (5) the services provided by
PaineWebber pursuant to its PW Dealer Agreement with Mitchell Hutchins and
(6) Mitchell Hutchins' shareholder service-related expenses and costs.

    In approving the Class B Plan, each board considered all the features of the
distribution system, including (1) the conditions under which contingent
deferred sales charges would be imposed and the amount of such charges, (2) the
advantage to investors in having no initial sales charges deducted from fund
purchase payments and instead having the entire amount of their purchase
payments immediately invested in fund shares, (3) Mitchell Hutchins' belief that
the ability of PaineWebber Financial Advisors and correspondent firms to receive
sales commissions when Class B shares are sold and continuing

                                       31





<PAGE>

service fees thereafter while their customers invest their entire purchase
payments immediately to Class B shares would prove attractive to the Financial
Advisors and correspondent firms, resulting in greater growth of the fund than
might otherwise be the case, (4) the advantages to the shareholders of economics
of scale resulting from growth in the fund's assets and potential continued
growth, (5) the services provided to the fund and its shareholders by Mitchell
Hutchins, (6) the services provided by PaineWebber pursuant to its PW Dealer
Agreement with Mitchell Hutchins and (7) Mitchell Hutchins' shareholder service-
and distribution-related expenses and costs. The trustees also recognized that
Mitchell Hutchins' willingness to compensate PaineWebber and its Financial
Advisors, without the concomitant receipt by Mitchell Hutchins of initial sales
charges, was conditioned upon its expectation of being compensated under the
Class B Plan.

    In approving the Class C Plan, each board considered all the features of the
distribution system, including (1) the advantage to investors in having no
initial sales charges deducted from fund purchase payments and instead having
the entire amount of an investor's purchase payments immediately invested in
fund shares, (2) the advantage to investors in being free from contingent
deferred sales charges upon redemption for shares held more than one year and
paying for distribution on an ongoing basis, (3) Mitchell Hutchins' belief that
the ability of PaineWebber Financial Advisors and correspondent firms to receive
sales compensation for their sales of Class C shares on an ongoing basis, along
with continuing service fees, while their customers invest their entire purchase
payments immediately in Class C shares and generally do not face contingent
deferred sales charges, would prove attractive to the Financial Advisors and
correspondent firms, resulting in greater growth to the fund than might
otherwise be the case, (4) the advantages to the shareholders of economies of
scale resulting from growth in the fund's assets and potential continued growth,
(5) the services provided to the fund and its shareholders by Mitchell Hutchins,
(6) the services provided by PaineWebber pursuant to its PW Dealer Agreement
with Mitchell Hutchins and (7) Mitchell Hutchins' shareholder service- and
distribution-related expenses and costs. The trustees also recognized that
Mitchell Hutchins' willingness to compensate PaineWebber and its Financial
Advisors without the concomitant receipt by Mitchell Hutchins of initial sales
charges or contingent deferred sales charges upon redemption, was conditioned
upon its expectation of being compensated under the Class C Plan.

    With respect to each Plan, the boards considered all compensation that
Mitchell Hutchins would receive under the Plan and the Distribution Contract,
including service fees and, as applicable, initial sales charges, distribution
fees and contingent deferred sales charges. The boards also considered the
benefits that would accrue to Mitchell Hutchins under each Plan in that Mitchell
Hutchins would receive service, distribution and advisory fees which are
calculated based upon a percentage of the average net assets of each fund, which
fees would increase if the Plan were successful and the funds attained and
maintained significant asset levels.

    Under the Distribution Contracts for the Class A shares, for the fiscal
years (or periods) set forth below, Mitchell Hutchins earned the following
approximate amounts of sales charges and retained the following approximate
amounts, net of reallowances to PaineWebber as dealer.

<TABLE>
<CAPTION>
                                                                     FISCAL YEARS ENDED
                                                              --------------------------------
                                                                2000       1999        1998
                                                                ----       ----        ----
<S>                                                           <C>        <C>        <C>
GROWTH FUND
Earned......................................................  $233,457   $222,025   $   77,935
Retained....................................................    13,696     15,108        5,776

GROWTH AND INCOME FUND
Earned......................................................   164,897    554,856    3,377,803
Retained....................................................     9,159     26,318      200,804
</TABLE>

<TABLE>
<CAPTION>
                                      FISCAL YEAR       FISCAL YEAR     FIVE MONTH PERIOD    FISCAL YEAR
                                         ENDED             ENDED              ENDED             ENDED
                                    AUGUST 31, 2000   AUGUST 31, 1999    AUGUST 31, 1998    MARCH 31, 1998
                                    ---------------   ---------------    ---------------    --------------
<S>                                 <C>               <C>               <C>                 <C>
MID CAP FUND
Earned............................      $46,597           $26,484            $42,878           $79,840
Retained..........................        2,730             2,128              3,039             4,826
</TABLE>

                                       32





<PAGE>

    Mitchell Hutchins earned and retained the following contingent deferred
sales charges paid upon certain redemptions of Class A, Class B and Class C
shares for each fund's August 31, 2000 fiscal year:

<TABLE>
<CAPTION>
                                                              GROWTH AND
                                                GROWTH FUND   INCOME FUND   MID CAP FUND
                                                -----------   -----------   ------------
<S>                                             <C>           <C>           <C>
Class A.......................................   $      0     $        0      $     0
Class B.......................................   $123,667     $1,184,205      $53,223
Class C.......................................   $ 13,941     $   22,703      $ 2,898
</TABLE>

                             PORTFOLIO TRANSACTIONS

    Subject to policies established by each board, each sub-adviser is
responsible for the execution of the funds' portfolio transactions and the
allocation of brokerage transactions with respect to the fund assets that it
manages. In executing portfolio transactions, each sub-adviser seeks to obtain
the best net results for a fund, taking into account such factors as the price
(including the applicable brokerage commission or dealer spread), size of order,
difficulty of execution and operational facilities of the firm involved. While
each sub-adviser generally seeks reasonably competitive commission rates,
payment of the lowest commission is not necessarily consistent with obtaining
the best net results. 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. The
funds may invest in securities traded in the over-the-counter market and will
engage primarily in transactions directly with the dealers who make markets in
such securities, unless a better price or execution could be obtained by using a
broker. During the periods indicated, the funds paid the brokerage commissions
set forth below:

<TABLE>
<CAPTION>
                                                                    FISCAL YEARS ENDED
                                                           ------------------------------------
                                                              2000         1999         1998
                                                              ----         ----         ----
<S>                                                        <C>          <C>          <C>
Growth Fund..............................................  $  292,863   $  306,183   $  455,002
Growth and Income Fund...................................  $1,672,059   $1,833,422   $1,782,530
</TABLE>

<TABLE>
<CAPTION>
                                    FISCAL YEAR        FISCAL YEAR       FIVE MONTH PERIOD      FISCAL YEAR
                                       ENDED              ENDED                ENDED               ENDED
                                  AUGUST 31, 2000    AUGUST 31, 1999      AUGUST 31, 1998     MARCH 31, 1998
                                  ---------------    ---------------      ---------------     --------------
<S>                               <C>                <C>                <C>                   <C>
Mid Cap Fund....................      $236,354           $411,285            $673,061            $388,468
</TABLE>

    The funds have no obligation to deal with any broker or group of brokers in
the execution of portfolio transactions. The funds contemplate that, consistent
with the policy of obtaining the best net results, brokerage transactions may be
conducted through Mitchell Hutchins or its affiliates, including PaineWebber or
through brokerage affiliates of a sub-adviser. Each board has adopted procedures
in conformity with Rule 17e-1 under the Investment Company Act to ensure that
all brokerage commissions paid to PaineWebber or brokerage affiliates of a
sub-adviser are reasonable and fair. Specific provisions in the Advisory
Contracts and each Sub-Advisory Contract authorize Mitchell Hutchins and the
sub-advisers and any of their affiliates that is a member of a national
securities exchange to effect portfolio transactions for the funds on such
exchange and to retain compensation in connection with such transactions. Any
such transactions will be effected and related compensation paid only in
accordance with applicable SEC regulations. During the periods indicated, the
funds paid to PaineWebber the brokerage commissions set forth below:

<TABLE>
<CAPTION>
                                                               FISCAL YEARS ENDED AUGUST 31,
                                                              -------------------------------
                                                                2000       1999        1998
                                                                ----       ----        ----
<S>                                                           <C>        <C>         <C>
Growth Fund.................................................  $19,170    $ 34,416    $43,380
Growth and Income Fund......................................  $89,988    $124,174    $51,462
</TABLE>

<TABLE>
<CAPTION>
                                    FISCAL YEAR        FISCAL YEAR       FIVE MONTH PERIOD      FISCAL YEAR
                                       ENDED              ENDED                ENDED               ENDED
                                  AUGUST 31, 2000    AUGUST 31, 1999      AUGUST 31, 1998     MARCH 31, 1998
                                  ---------------    ---------------      ---------------     --------------
<S>                               <C>                <C>                <C>                   <C>
Mid Cap Fund....................      $13,140            $22,902                $0                  $0
</TABLE>

                                       33





<PAGE>

    The amounts paid by the funds to PaineWebber in brokerage commissions for
their most recent fiscal year represent (1) for Growth Fund, 6.55% of the total
brokerage commissions paid and 4.75% of the total dollar amount of transactions
involving the payment of brokerage commissions; (2) for Growth and Income Fund,
5.38% of the total brokerage commissions paid and 5.77% of the total dollar
amount of transactions involving the payment of brokerage commissions; and (3)
for Mid Cap Fund, 5.56% of the total brokerage commissions paid and 6.36% of the
total dollar amount of transactions involving the payment of brokerage
commissions.

    Transaction in futures contracts are executed through futures commission
merchants ('FCMs'), who receive brokerage commissions for their services. The
funds' procedures in selecting FCMs to execute their transactions in futures
contracts, including procedures permitting the use of PaineWebber, are similar
to those in effect with respect to brokerage transactions in securities.

    In selecting brokers, each sub-adviser will consider the full range and
quality of a broker's services. Consistent with the interests of the funds and
subject to the review of each board a sub-adviser may cause a fund to purchase
and sell portfolio securities through brokers who provide the sub-adviser with
brokerage or research services. The funds may pay those brokers a higher
commission than may be charged by other brokers, provided that the sub-adviser
determines in good faith that the commission is reasonable in terms either of
that particular transaction or of the overall responsibility of the sub-adviser
to that fund and its other clients.

    Research services obtained from brokers may include written reports, pricing
and appraisal services, analysis of issues raised in proxy statements,
educational seminars, subscriptions, portfolio attribution and monitoring
services, and computer hardware, software and access charges which are directly
related to investment research. Research services may be received in the form of
written reports, online services, telephone contacts and personal meetings with
securities analysts, economists, corporate and industry spokespersons and
government representatives.

    During each fund's fiscal year ended August 31, 2000, Mitchell Hutchins
directed the portfolio transactions indicated below to brokers chosen because
they provide research and analysis, for which the funds paid the brokerage
commissions indicated below:

<TABLE>
<CAPTION>
                                                                                     BROKERAGE
                                                              AMOUNT OF PORTFOLIO   COMMISSIONS
                                                                 TRANSACTIONS          PAID
                                                                 ------------          ----
<S>                                                           <C>                   <C>
Growth Fund.................................................      $17,159,759        $ 23,127
Growth and Income Fund......................................      $95,636,084        $153,171
Mid Cap Fund................................................      $21,244,081        $ 28,825
</TABLE>

    For purchases or sales with broker-dealer firms which act as principal, each
sub-adviser seeks best execution. Although a sub-adviser 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 were attributed to the services
provided by the executing dealer. Each sub-adviser may engage in agency
transactions in over-the-counter equity and debt securities in return for
research and execution services. These transactions are entered into only in
compliance with procedures ensuring 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 a sub-adviser's own research efforts and, when utilized, are
subject to internal analysis before being incorporated into its investment
processes. Information and research services furnished by brokers or dealers
through which or with which the funds effect securities transactions may be used
by a sub-adviser in advising other funds or accounts and, conversely, research
services furnished to a sub-adviser by brokers or dealers in connection with
other funds or accounts that it advises may be used in advising a fund.

    Investment decisions for a fund and for other investment accounts managed by
each sub-adviser 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 a fund and one or more of such accounts. In such
cases, simultaneous transactions are inevitable. Purchases or sales are then
averaged

                                       34





<PAGE>

as to price and allocated between that 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 a 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.

    The funds will not purchase securities that are offered in underwritings in
which PaineWebber, a sub-adviser or one of their affiliates is a member of the
underwriting or selling group, except pursuant to procedures adopted by each
board pursuant to Rule 10f-3 under the Investment Company Act. Among other
things, these procedures require that the spread or commission paid in
connection with such a purchase be reasonable and fair, the purchase be at not
more than the public offering price prior to the end of the first business day
after the date of the public offering and that PaineWebber or any affiliate
thereof not participate in or benefit from the sale to the funds.

    During the fiscal year ended August 31, 2000, Mid Cap Fund did not own
securities issued by its regular broker-dealers (as defined in Rule 10b-1 under
the Investment Company Act). As of the same date, Growth Fund and Growth and
Income Fund owned securities issued by the following companies which are regular
broker-dealers for the funds:

    PW GROWTH FUND

<TABLE>
<CAPTION>
                 ISSUER                     TYPE OF SECURITY       VALUE
                 ------                     ----------------       -----
<S>                                       <C>                   <C>
Charles Schwab Corp.                      Common Stock          $ 2,864,062
SG Cowen Securities                       Repurchase Agreement   30,514,000
</TABLE>

    PW GROWTH AND INCOME FUND

<TABLE>
<CAPTION>
                 ISSUER                     TYPE OF SECURITY       VALUE
                 ------                     ----------------       -----
<S>                                       <C>                   <C>
Merrill Lynch & Co. Inc.                  Common Stock          $21,605,000
Morgan Stanley Dean Witter & Co.          Common Stock           32,268,750
SG Warburg                                Repurchase Agreement   20,755,000
</TABLE>

    PORTFOLIO TURNOVER. The funds' annual portfolio turnover rates may vary
greatly from year to year, but they will not be a limiting factor when a
sub-adviser deems portfolio changes appropriate. The portfolio turnover rate is
calculated by dividing the lesser of each fund's annual sales or purchases of
portfolio securities (exclusive of purchases or sales of securities whose
maturities at the time of acquisition were one year or less) by the monthly
average value of securities in the portfolio during the year.

    For the periods shown, the funds' portfolio turnover rates were:

<TABLE>
<CAPTION>
                                                                PORTFOLIO
                                                              TURNOVER RATE
                                                              -------------
<S>                                                           <C>
GROWTH FUND
Fiscal Year Ended August 31, 2000...........................       23%
Fiscal Year Ended August 31, 1999...........................       38%

GROWTH AND INCOME FUND
Fiscal Year Ended August 31, 2000...........................       50%
Fiscal Year Ended August 31, 1999...........................       57%

MID CAP FUND
Fiscal Year Ended August 31, 2000...........................       71%
Fiscal Year Ended August 31, 1999...........................       79%
</TABLE>

                                       35





<PAGE>

           REDUCED SALES CHARGES, ADDITIONAL EXCHANGE AND REDEMPTION
                         INFORMATION AND OTHER SERVICES

    WAIVERS OF SALES CHARGES/CONTINGENT DEFERRED SALES CHARGES -- CLASS A
SHARES. The following additional sales charge waivers are available for Class A
shares if you:

     Purchase shares through a variable annuity offered only to qualified plans.
     For investments made pursuant to this waiver, Mitchell Hutchins may make
     payments out of its own resources to PaineWebber and to the variable
     annuity's sponsor, adviser or distributor in a total amount not to exceed
     l% of the amount invested;

     Acquire shares through an investment program that is not sponsored by
     PaineWebber or its affiliates and that charges participants a fee for
     program services, provided that the program sponsor has entered into a
     written agreement with PaineWebber permitting the sale of shares at net
     asset value to that program. For investments made pursuant to this waiver,
     Mitchell Hutchins may make a payment to PaineWebber out of its own
     resources in an amount not to exceed 1% of the amount invested. For
     subsequent investments or exchanges made to implement a rebalancing feature
     of such an investment program, the minimum subsequent investment
     requirement is also waived;

     Acquire shares in connection with a reorganization pursuant to which a fund
     acquires substantially all of the assets and liabilities of another fund in
     exchange solely for shares of the acquiring fund; or

     Acquire shares in connection with the disposition of proceeds from the sale
     of shares of Managed High Yield Plus Fund Inc. that were acquired during
     that fund's initial public offering of shares and that meet certain other
     conditions described in its prospectus.

    In addition, reduced sales charges on Class A shares are available through
the combined purchase plan or through rights of accumulation described below.
Class A shares purchases of $1 million or more are not subject to an initial
sales charge; however, if a shareholder sells these shares within one year after
purchase, a contingent deferred sales charge of 1% of the offering price or the
net asset value of the shares at the time of sale by the shareholder, whichever
is less, is imposed.

    COMBINED PURCHASE PRIVILEGE-CLASS A SHARES. Investors and eligible groups of
related fund investors may combine purchases of Class A shares of the funds with
concurrent purchases of Class A shares of any other PaineWebber mutual fund and
thus take advantage of the reduced sales charges indicated in the table of sales
charges for Class A shares in the Prospectus. The sales charge payable on the
purchase of Class A shares of the funds and Class A shares of such other funds
will be at the rates applicable to the total amount of the combined concurrent
purchases.

    An 'eligible group of related fund investors' can consist of any combination
of the following:

        (a) an individual, that individual's spouse, parents and children;

        (b) an individual and his or her Individual Retirement Account ('IRA');

        (c) an individual (or eligible group of individuals) and any company
    controlled by the individual(s) (a person, entity or group that holds 25% or
    more of the outstanding voting securities of a corporation will be deemed to
    control the corporation, and a partnership will be deemed to be controlled
    by each of its general partners);

        (d) an individual (or eligible group of individuals) and one or more
    employee benefit plans of a company controlled by the individual(s);

        (e) an individual (or eligible group of individuals) and a trust created
    by the individual(s), the beneficiaries of which are the individual and/or
    the individual's spouse, parents or children;

        (f) an individual and a Uniform Gifts to Minors Act/Uniform Transfers to
    Minors Act account created by the individual or the individual's spouse;

        (g) an employer (or group of related employers) and one or more
    qualified retirement plans of such employer or employers (an employer
    controlling, controlled by or under common control with another employer is
    deemed related to that other employer); or

                                       36





<PAGE>

        (h) individual accounts related together under one registered investment
    adviser having full discretion and control over the accounts. The registered
    investment adviser must communicate at least quarterly through a newsletter
    or investment update establishing a relationship with all of the accounts.

        RIGHTS OF ACCUMULATION -- CLASS A SHARES. Reduced sales charges are
    available through a right of accumulation, under which investors and
    eligible groups of related fund investors (as defined above) are permitted
    to purchase Class A shares of the funds among related accounts at the
    offering price applicable to the total of (1) the dollar amount then being
    purchased plus (2) an amount equal to the then-current net asset value of
    the purchaser's combined holdings of Class A fund shares and Class A shares
    of any other PaineWebber mutual fund. The purchaser must provide sufficient
    information to permit confirmation of his or her holdings, and the
    acceptance of the purchase order is subject to such confirmation. The right
    of accumulation may be amended or terminated at any time.

        REINSTATEMENT PRIVILEGE -- CLASS A SHARES. Shareholders who have
    redeemed Class A shares of a fund may reinstate their account without a
    sales charge by notifying the Transfer Agent of such desire and forwarding a
    check for the amount to be purchased within 365 days after the date of
    redemption. The reinstatement will be made at the net asset value per share
    next computed after the notice of reinstatement and check are received. The
    amount of a purchase under this reinstatement privilege cannot exceed the
    amount of the redemption proceeds. Gain on a redemption is taxable
    regardless of whether the reinstatement privilege is exercised; however, a
    loss arising out of a redemption will not be deductible to the extent the
    reinstatement privilege is exercised within 30 days after redemption, and an
    adjustment will be made to the shareholder's tax basis for shares acquired
    pursuant to the reinstatement privilege. Gain or loss on a redemption also
    will be adjusted for federal income tax purposes by the amount of any sales
    charge paid on Class A shares, under the circumstances and to the extent
    described in 'Taxes' in the SAI.

        WAIVERS OF CONTINGENT DEFERRED SALES CHARGES -- CLASS B SHARES. The
    maximum 5% contingent deferred sales charge applies to sales of shares
    during the first year after purchase. The charge generally declines by 1%
    annually, reaching zero after six years. Among other circumstances, the
    contingent deferred sales charge on Class B shares is waived where a total
    or partial redemption is made within one year following the death of the
    shareholder. The contingent deferred sales charge waiver is available where
    the decedent is either the sole shareholder or owns the shares with his or
    her spouse as a joint tenant with right of survivorship. This waiver applies
    only to redemption of shares held at the time of death.

        PURCHASES OF CLASS A SHARES THROUGH THE PAINEWEBBER INSIGHTONE'sm'
    PROGRAM. Investors who purchase shares through the PaineWebber
    InsightOne'sm' Program are eligible to purchase Class A shares without
    a sales load. The PaineWebber InsightOneSM Program offers a nondiscretionary
    brokerage account to investors for an asset-based fee at an annual rate of
    up to 1.50% of the assets in the account. Account holders may purchase or
    sell certain investment products without paying commissions or other
    markups/markdowns.

        PAYMENTS BY MITCHELL HUTCHINS -- CLASS Y SHARES. Class Y shares are sold
    without sales charges and do not pay ongoing 12b-1 distribution or service
    fees. As distributor of the Class Y shares, Mitchell Hutchins may, from time
    to time, make payments out of its own resources to PaineWebber and other
    dealers who sell Class Y shares to shareholders who buy $10 million or more
    of PACE or PaineWebber fund shares at any one time.

        PURCHASES AND SALES OF CLASS Y SHARES THROUGH THE PACE'sm' MULTI ADVISOR
    PROGRAM. An investor who participates in the PACE'sm' Multi Advisor Program
    is eligible to purchase Class Y shares. The PACE'sm' Multi Advisor Program
    is an advisory program sponsored by PaineWebber that provides comprehensive
    investment services, including investor profiling, a personalized asset
    allocation strategy using an appropriate combination of funds, and a
    quarterly investment performance review. Participation in the PACE'sm' Multi
    Advisor Program is subject to payment of an advisory fee at the effective
    maximum annual rate of 1.5% of assets. Employees of PaineWebber and its
    affiliates are entitled to a waiver of this fee. Please contact your
    PaineWebber Financial

                                       37





<PAGE>

    Advisor or PaineWebber's correspondent firms for more information concerning
    mutual funds that are available through the PACE'sm' Multi Advisor Program.

        PURCHASES AND SALES OF CLASS Y SHARES FOR PARTICIPANTS IN PW 401(K) PLUS
    PLAN. The trustee of the PW 401(k) Plus Plan, a defined contribution plan
    for employees of PaineWebber and certain of its affiliates, buys and sells
    Class Y shares of the funds that are included as investment options under
    the Plan to implement the investment choices of individual participants with
    respect to their Plan contributions. Individual Plan participants should
    consult the Summary Plan Description and other plan material of the PW
    401(k) Plus Plan (collectively, 'Plan Documents') for a description of the
    procedures and limitations applicable to making and changing investment
    choices. Copies of the Plan Documents are available from the Benefits
    Connection, 100 Halfday Road, Lincolnshire, IL 60069 or by calling
    1-888-Pwebber (1-888-793-2237). As described in the Plan Documents, the
    price at which Class Y shares are bought and sold by the trustee of PW
    401(k) Plus Plan might be more or less than the price per share at the time
    the participants made their investment choices.

        ADDITIONAL EXCHANGE AND REDEMPTION INFORMATION. As discussed in the
    Prospectus, eligible shares of the funds may be exchanged for shares of the
    corresponding class of most other PaineWebber mutual funds. Class Y shares
    are not eligible for exchange. Shareholders will receive at least 60 days'
    notice of any termination or material modification of the exchange offer,
    except no notice need be given if, under extraordinary circumstances, either
    redemptions are suspended under the circumstances described below or a fund
    temporarily delays or ceases the sales of its shares because it is unable to
    invest amounts effectively in accordance with the fund's investment
    objective, policies and restrictions.

        If conditions exist that make cash payments undesirable, each 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. Any such redemption in kind will be made with readily marketable
    securities, to the extent available. If payment is made in securities, a
    shareholder may incur brokerage expenses in converting these securities into
    cash. Each fund has elected, however, to be governed by Rule 18f-1 under the
    Investment Company Act, under which it is obligated to redeem shares solely
    in cash up to the lesser of $250,000 or 1% of its net asset value during any
    90-day period for one shareholder. This election is irrevocable unless the
    SEC permits its withdrawal.

        The funds 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 a 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 a fund's portfolio at the time.

        SERVICE ORGANIZATIONS. A fund may authorize service organizations, and
    their agents, to accept on its behalf purchase and redemption orders that
    are in 'good form' in accordance with the policies of those service
    organizations. A fund will be deemed to have received these purchase and
    redemption orders when a service organization or its agent accepts them.
    Like all customer orders, these orders will be priced based on the fund's
    net asset value next computed after receipt of the order by the service
    organizations or their agents. Service organizations may include retirement
    plan service providers who aggregate purchase and redemption instructions
    received from numerous retirement plans or plan participants.

        AUTOMATIC INVESTMENT PLAN. PaineWebber offers an automatic investment
    plan with a minimum initial investment of $1,000 through which a fund will
    deduct $50 or more on a monthly, quarterly, semi-annual or annual basis from
    the investor's bank account to invest directly in the funds' Class A,
    Class B or Class C shares. In addition to providing a convenient and
    disciplined manner of investing, participation in the automatic investment
    plan enables an investor to use the technique of 'dollar cost averaging.'
    When an investor invests the same dollar amount each month under the Plan,
    the investor will purchase more shares when a fund's net asset value per
    share is low and fewer shares when the net asset value per share is high.
    Using this technique, an investor's

                                       38





<PAGE>

    average purchase price per share over any given period will be lower than if
    the investor purchased a fixed number of shares on a monthly basis during
    the period. Of course, investing through the automatic investment plan does
    not assure a profit or protect against loss in declining markets.
    Additionally, since an automatic investment plan involves continuous
    investing regardless of price levels, an investor should consider his or her
    financial ability to continue purchases through periods of both low and high
    price levels. An investor should also consider whether a large, single
    investment in Class B or Class C shares would qualify for Class A sales load
    reductions.

        SYSTEMATIC WITHDRAWAL PLAN -- CLASS A, CLASS B AND CLASS C SHARES. The
    systematic withdrawal plan allows investors to set up monthly, quarterly
    (March, June, September and December), semi-annual (June and December) or
    annual (December) withdrawals from their PaineWebber mutual fund accounts.
    Minimum balances and withdrawals vary according to the class of shares:

         Class A and Class C shares. Minimum value of fund shares is $5,000;
         minimum withdrawals of $100.

         Class B shares. Minimum value of fund shares is $10,000; minimum
         monthly, quarterly, and semi-annual and annual withdrawals of $100,
         $200, $300 and $400, respectively.

    Withdrawals under the systematic withdrawal plan will not be subject to a
contingent deferred sales charge. An investor may withdraw no more than 12% of
the value of the fund account when the investor signed up for the Plan (for
Class B shares, annually; for Class A and Class C shares, during the first year
under the Plan). Shareholders who elect to receive dividends or other
distributions in cash may not participate in this Plan.

    An investor's participation in the systematic withdrawal plan will terminate
automatically if the 'Initial Account Balance' (a term that means the value of
the fund account at the time the investor elects to participate in the
systematic withdrawal plan) less aggregate redemptions made other than pursuant
to the systematic withdrawal plan is less than the minimum values specified
above. Purchases of additional shares of a fund concurrent with withdrawals are
ordinarily disadvantageous to shareholders because of tax liabilities and, for
Class A shares, initial sales charges. On or about the 20th of a month for
monthly, quarterly, semi-annual and annual plans, PaineWebber will arrange for
redemption by the funds of sufficient fund shares to provide the withdrawal
payments specified by participants in the funds' systematic withdrawal plan. The
payments generally are mailed approximately five Business Days (defined under
'Valuation of Shares') after the redemption date. Withdrawal payments should not
be considered dividends, but redemption proceeds. If periodic withdrawals
continually exceed reinvested dividends and other distributions, a shareholder's
investment may be correspondingly reduced. A shareholder may change the amount
of the systematic withdrawal or terminate participation in the systematic
withdrawal plan at any time without charge or penalty by written instructions
with signatures guaranteed to PaineWebber or the Transfer Agent. Instructions to
participate in the plan, change the withdrawal amount or terminate participation
in the plan will not be effective until five days after written instructions
with signatures guaranteed are received by the Transfer Agent. Shareholders may
request the forms needed to establish a systematic withdrawal plan from their
PaineWebber Financial Advisors, correspondent firms or the Transfer Agent at
1-800-647-1568.

    INDIVIDUAL RETIREMENT ACCOUNTS. Self-directed IRAs are available through
PaineWebber in which purchases of PaineWebber mutual funds and other investments
may be made. Investors considering establishing an IRA should review applicable
tax laws and should consult their tax advisers.

    TRANSFER OF ACCOUNTS. If investors holding shares of a fund in a PaineWebber
brokerage account transfer their brokerage accounts to another firm, the fund
shares will be moved to an account with the Transfer Agent. However, if the
other firm has entered into a selected dealer agreement with Mitchell Hutchins
relating to the fund, the shareholder may be able to hold fund shares in an
account with the other firm.

                                       39





<PAGE>

PAINEWEBBER RMA RESOURCE ACCUMULATION PLAN'sm';
PAINEWEBBER RESOURCE MANAGEMENT ACCOUNT'r' (RMA)'r'

    Class A, Class B, Class C and Class Y shares of PaineWebber mutual funds,
including the PACE funds (each a 'PW Fund' and, collectively, the 'PW Funds')
are available for purchase through the RMA Resource Accumulation Plan ('Plan')
by customers of PaineWebber and its correspondent firms who maintain Resource
Management Accounts ('RMA accountholders'). The Plan allows an RMA accountholder
to continually invest in one or more of the PW Funds at regular intervals, with
payment for shares purchased automatically deducted from the client's RMA
account. The client may elect to invest at monthly or quarterly intervals and
may elect either to invest a fixed dollar amount (minimum $100 per period) or to
purchase a fixed number of shares. A client can elect to have Plan purchases
executed on the first or fifteenth day of the month. Settlement occurs three
Business Days (defined under 'Valuation of Shares') after the trade date, and
the purchase price of the shares is withdrawn from the investor's RMA account on
the settlement date from the following sources and in the following order:
uninvested cash balances, balances in RMA money market funds, or margin
borrowing power, if applicable to the account.

    To participate in the Plan, an investor must be an RMA accountholder, must
have made an initial purchase of the shares of each PW Fund selected for
investment under the Plan (meeting applicable minimum investment requirements)
and must complete and submit the RMA Resource Accumulation Plan Client Agreement
and Instruction Form available from PaineWebber. The investor must have received
a current prospectus for each PW Fund selected in connection with enrolling in
the Plan. Information about mutual fund positions and outstanding instructions
under the Plan are noted on the RMA accountholder's account statement.
Instructions under the Plan may be changed at any time, but may take up to two
weeks to become effective.

    The terms of the Plan, or an RMA accountholder's participation in the Plan,
may be modified or terminated at any time. It is anticipated that, in the
future, shares of other PW Funds and/or mutual funds other than the PW Funds may
be offered through the Plan.

    PERIODIC INVESTING AND DOLLAR COST AVERAGING. Periodic investing in the PW
Funds or other mutual funds, whether through the Plan or otherwise, helps
investors establish and maintain a disciplined approach to accumulating assets
over time, de-emphasizing the importance of timing the market's highs and lows.
Periodic investing also permits an investor to take advantage of 'dollar cost
averaging.' By investing a fixed amount in mutual fund shares at established
intervals, an investor purchases more shares when the price is lower and fewer
shares when the price is higher, thereby increasing his or her earning
potential. Of course, dollar cost averaging does not guarantee a profit or
protect against a loss in a declining market, and an investor should consider
his or her financial ability to continue investing through periods of both low
and high share prices. However, over time, dollar cost averaging generally
results in a lower average original investment cost than if an investor invested
a larger dollar amount in a mutual fund at one time. In deciding whether to use
dollar cost averaging, an investor should also consider whether a large, single
investment in Class B or Class C shares would qualify for Class A sales load
reductions.

    PAINEWEBBER'S RESOURCE MANAGEMENT ACCOUNT. In order to enroll in the Plan,
an investor must have opened an RMA account with PaineWebber or one of its
correspondent firms. The RMA account is PaineWebber's comprehensive asset
management account and offers investors a number of features, including the
following:

     monthly Premier account statements that itemize all account activity,
     including investment transactions, checking activity and Platinum
     MasterCard'r' transactions during the period, and provide unrealized and
     realized gain and loss estimates for most securities held in the account;

     comprehensive year-end summary statements that provide information on
     account activity for use in tax planning and tax return preparation;

     automatic 'sweep' of uninvested cash into the RMA accountholder's choice of
     one of the six RMA money market funds-RMA Money Market Portfolio, RMA U.S.
     Government Portfolio, RMA Tax-Free Fund, RMA California Municipal Money
     Fund, RMA New Jersey Municipal Money Fund and RMA New York Municipal Money
     Fund. An investment in a money market

                                       40





<PAGE>

     fund is not insured or guaranteed by the Federal Deposit Insurance
     Corporation or any other government agency. Although a money market
     fund seeks to preserve the value of your investment at $1.00 per share,
     it is possible to lose money by investing in a money market fund.

     check writing, with no per-check usage charge, no minimum amount on checks
     and no maximum number of checks that can be written. RMA accountholders can
     code their checks to classify expenditures. All canceled checks are
     returned each month;

     Platinum MasterCard'r', with or without a line of credit, which provides
     RMA accountholders with direct access to their accounts and can be used
     with automatic teller machines worldwide. Purchases on the Platinum
     MasterCard'r' are debited to the RMA account once monthly, permitting
     accountholders to remain invested for a longer period of time;

     24-hour access to account information through toll-free numbers, and more
     detailed personal assistance during business hours from the RMA Service
     Center;

     unlimited electronic funds transfers and bill payment services for an
     additional fee;

     expanded account protection for the net equity securities balance in the
     event of the liquidation of PaineWebber. This protection does not apply to
     shares of funds that are held at PFPC and not through PaineWebber; and

     automatic direct deposit of checks into your RMA account and automatic
     withdrawals from the account.

    The annual account fee for an RMA account is $85, which includes the
Platinum MasterCard'r', with an additional fee of $40 if the investor selects an
optional line of credit with the Platinum MasterCard'r'.

                          CONVERSION OF CLASS B SHARES

    Class B shares of a fund will automatically convert to Class A shares of
that fund, based on the relative net asset values per share of the two classes,
as of the close of business on the first Business Day (as defined under
'Valuation of Shares') of the month in which the sixth anniversary of the
initial issuance of such Class B shares occurs. For the purpose of calculating
the holding period required for conversion of Class B shares, the date of
initial issuance shall mean (1) the date on which such Class B shares were
issued, or (2) for Class B shares obtained through an exchange, or a series of
exchanges, the date on which the original Class B shares were issued. For
purposes of conversion to Class A shares, Class B shares purchased through the
reinvestment of dividends and other distributions paid in respect of Class B
shares will be held in a separate sub-account. Each time any Class B shares in
the shareholder's regular account (other than those in the sub-account) convert
to Class A shares, a pro rata portion of the Class B shares in the sub-account
will also convert to Class A shares. The portion will be determined by the ratio
that the shareholder's Class B shares converting to Class A shares bears to the
shareholder's total Class B shares not acquired through dividends and other
distributions.

    The conversion feature is subject to the continuing availability of an
opinion of counsel to the effect that the dividends and other distributions paid
on Class A and Class B shares will not result in 'preferential dividends' under
the Internal Revenue Code and that the conversion of shares does not constitute
a taxable event. If the conversion feature ceased to be available, the Class B
shares would not be converted and would continue to be subject to the higher
ongoing expenses of the Class B shares beyond six years from the date of
purchase. Mitchell Hutchins has no reason to believe that this condition for the
availability of the conversion feature will not continue to be met.

                              VALUATION OF SHARES

    Each fund determines its net asset value per share separately for each class
of shares, normally as of the close of regular trading (usually 4:00 p.m.,
Eastern time) on the New York Stock Exchange on each Business Day, which is
defined as each Monday through Friday when the New York Stock Exchange is open.
Prices will be calculated earlier when the New York Stock Exchange closes early
because trading has been halted for the day. Currently the New York Stock
Exchange is closed on the

                                       41





<PAGE>

observance of the following holidays: New Year's Day, Martin Luther King, Jr.
Day, Presidents' Day, Good Friday, Memorial Day, Independence Day, Labor Day,
Thanksgiving Day and Christmas Day.

    Securities that are listed on U.S. stock exchanges are valued at the last
sale price on the day the securities are valued or, lacking any sales on such
day, at the last available bid price. In cases where securities are traded on
more than one exchange, the securities are generally valued on the exchange
considered by Mitchell Hutchins as the primary market. Securities traded in the
over-the-counter market and listed on the Nasdaq Stock Market ('Nasdaq') are
valued at the last trade price on Nasdaq prior to valuation; other
over-the-counter securities are valued at the last bid price available prior to
valuation (other than short-term investments that mature in 60 days or less
which are valued as described further below). Securities and assets for which
market quotations are not readily available are valued at fair value as
determined in good faith by or under the direction of the applicable board. It
should be recognized that judgment often plays a greater role in valuing thinly
traded securities and lower rated bonds than is the case with respect to
securities for which a broader range of dealer quotations and last-sale
information is available. The amortized cost method of valuation generally is
used to value debt obligations with 60 days or less remaining until maturity,
unless the applicable board determines that this does not represent fair value.

    In determining the approximate market value of portfolio instruments, the
Trusts 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. All cash, receivables and current payables are
carried at their face value. Other assets, if any, are valued at fair value as
determined in good faith by or under the direction of the applicable board.

                            PERFORMANCE INFORMATION

    The funds' 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 and principal
value of an investment will fluctuate so that an investor's shares, when
redeemed, may be worth more or less than their original cost.

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

    P(1 + T)'pp'n = 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 payment at
                    the beginning of that period.

    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. In calculating the ending redeemable value, for Class A shares, the
maximum 4.5% sales charge is deducted from the initial $1,000 payment and, for
Class B and Class C shares, the applicable contingent deferred sales charge
imposed on a redemption of Class B or Class C shares held for the period is
deducted. All dividends and other distributions are assumed to have been
reinvested at net asset value.

    The funds also may refer in Performance Advertisements to total return
performance data that are not calculated according to the formula set forth
above ('Non-Standardized Return'). The funds calculate Non-Standardized Return
for specified periods of time by assuming an investment of $1,000 in fund shares
and assuming the reinvestment of all dividends and other distributions. The rate
of return is determined by subtracting the initial value of the investment from
the ending value and by dividing the remainder by the initial value. Neither
initial nor contingent deferred sales charges are taken into account in
calculating Non-Standardized Return; the inclusion of those charges would reduce
the return.

                                       42





<PAGE>

    Both Standardized Return and Non-Standardized Return for Class B shares for
periods of over six years reflect conversion of the Class B shares to Class A
shares at the end of the sixth year.

    The following tables show performance information for each class of the
funds' shares outstanding for the periods indicated. All returns for periods of
more than one year are expressed as an average return.

                                  GROWTH FUND

<TABLE>
<CAPTION>
                                                  CLASS A   CLASS B   CLASS C   CLASS Y
                                                  -------   -------   -------   -------
<S>                                               <C>       <C>       <C>       <C>
Year ended August 31, 2000:
    Standardized Return*........................  27.98%    27.96%    32.01%    34.52%
    Non-Standardized Return.....................  34.04%    32.96%    33.01%    34.52%

Five Years ended August 31, 2000:
    Standardized Return*........................  21.35%    21.31%    21.51%    22.84%
    Non-Standardized Return.....................  22.48%    21.50%    21.51%    22.84%

Ten years ended August 31, 2000:
    Standardized Return*........................  17.86%       N/A       N/A       N/A
    Non-Standardized Return.....................  18.40%       N/A       N/A       N/A

Inception** to August 31, 2000:
    Standardized Return*........................  16.12%    16.98%    17.26%    17.08%
    Non-Standardized Return.....................  16.47%    16.98%    17.26%    17.08%
</TABLE>

                             GROWTH AND INCOME FUND

<TABLE>
<CAPTION>
                                                  CLASS A   CLASS B   CLASS C   CLASS Y
                                                  -------   -------   -------   -------
<S>                                               <C>       <C>       <C>       <C>
Year ended August 31, 2000:
    Standardized Return*........................   7.11%     6.27%    10.28%    12.41%
    Non-Standardized Return.....................  12.15%    11.27%    11.28%    12.41%

Five Years ended August 31, 2000:
    Standardized Return*........................  16.93%    16.87%    17.10%    18.32%
    Non-Standardized Return.....................  18.01%    17.09%    17.10%    18.32%

Ten years ended August 31, 2000:
    Standardized Return*........................  13.45%       N/A       N/A       N/A
    Non-Standardized Return.....................  13.97%       N/A       N/A       N/A

Inception** to August 31, 2000:
    Standardized Return*........................  12.99%    12.91%    12.85%    12.75%
    Non-Standardized Return.....................  13.30%    12.91%    12.85%    12.75%
</TABLE>

                                  MID CAP FUND

<TABLE>
<CAPTION>
                                                  CLASS A   CLASS B   CLASS C   CLASS Y
                                                  -------   -------   -------   -------
<S>                                               <C>       <C>       <C>       <C>
Year ended August 31, 2000:
    Standardized Return*........................  61.75%    63.00%    67.14%    69.72%
    Non-Standardized Return.....................  69.33%    68.00%    68.14%    69.72%

Five Years ended August 31, 2000:
    Standardized Return*........................  21.53%    21.47%    21.71%       N/A
    Non-Standardized Return.....................  22.65%    21.66%    21.71%       N/A

Inception** to August 31, 2000:
    Standardized Return*........................  18.29%    18.23%    19.67%    19.67%
    Non-Standardized Return.....................  18.94%    18.23%    19.67%    26.54%
</TABLE>

                                                        (footnotes on next page)

                                       43





<PAGE>

(footnotes from previous page)

 * All Standardized Return figures for Class A shares reflect deduction of the
   current maximum sales charge of 4.5%. All Standardized Return figures for
   Class B and Class C shares reflect deduction of the applicable contingent
   deferred sales charges imposed on a redemption of shares held for the period.
   Class Y shares do not impose an initial or contingent deferred sales charge;
   therefore, Non-Standardized Return is identical to Standardized Return.

** The inception date for each class of shares is as follows:

<TABLE>
<CAPTION>
                                                CLASS A    CLASS B    CLASS C    CLASS Y
                                                -------    -------    -------    -------
<S>                                             <C>        <C>        <C>        <C>
Growth Fund...................................  03/18/85   07/01/91   07/02/92   08/26/91
Growth and Income Fund........................  12/20/83   07/01/91   07/02/92   02/12/92
Mid Cap Fund..................................  04/07/92   04/07/92   07/02/92   03/17/98
</TABLE>

    OTHER INFORMATION. In Performance Advertisements, the funds may compare
their Standardized Return and/or their Non-Standardized Return with data
published by Lipper Inc. ('Lipper'), CDA Investment Technologies, Inc. ('CDA'),
Wiesenberger Investment Companies Service ('Wiesenberger'), Investment Company
Data, Inc. ('ICD') or Morningstar Mutual Funds ('Morningstar'), with the
performance of recognized stock and other indices, including (but not limited
to) the Standard & Poor's 500 Composite Stock Price Index ('S&P 500'), the
Standard & Poor's 600 Small-Cap Index, the Standard & Poor's 400 Mid-Cap Index,
the Dow Jones Industrial Average, the International Finance Corporation Global
Total Return Index, the Nasdaq Composite Index, the Russell 2000 Index, the
Russell 1000 Index (including Value and Growth Sub-indexes), the Wilshire 5000
Index, Standard & Poor's Mid Cap Financials Index, Standard & Poor's Super
Composite Financials Index, Standard & Poor's Financial Index, the Lehman Bond
Index, the Lehman Brothers 20+ Year Treasury Bond Index, the Lehman Brothers
Government/Corporate Bond Index, other similar Lehman Brothers indices or
components thereof, 30-year and 10-year U.S. Treasury bonds, the Morgan Stanley
Capital International World Index, and changes in the Consumer Price Index as
published by the U.S. Department of Commerce. The funds 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,
Wiesenberger, ICD or Morningstar. Performance Advertisements also may refer to
discussions of the funds and comparative mutual fund data and ratings reported
in independent periodicals, including THE WALL STREET JOURNAL, MONEY MAGAZINE,
SMART MONEY, MUTUAL FUNDS, 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 funds may include discussions or illustrations of the effects of
compounding in Performance Advertisements. 'Compounding' refers to the fact
that, if dividends or other distributions on a fund investment are reinvested in
additional fund shares, any future income or capital appreciation of a 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 a fund investment would increase more quickly than if dividends or other
distributions had been paid in cash.

    The funds may also compare their performance with the performance of bank
certificates of deposit (CDs) as measured by the CDA Certificate of Deposit
Index, the Bank Rate Monitor National Index and the averages of yields of CDs of
major banks published by Banxquote'r' Money Markets. In comparing the funds'
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. Shares of the funds are not insured or guaranteed by the U.S.
government and returns and net asset values will fluctuate. The bonds held by
the funds generally have longer maturities than most CDs and may reflect
interest rate fluctuations for longer term bonds. An investment in any fund
involves greater risks than an investment in either a money market fund or a CD.

                                       44





<PAGE>

    Each fund may also compare its performance to general trends in the stock
and bond markets, as illustrated by the following graph prepared by Ibbotson
Associates, Chicago.

                          IBBOTSON CHART PLOT POINTS

    Chart showing performance of S&P 500, long-term U.S. government bonds,
             Treasury Bills and inflation from 1925 through 1999

<TABLE>
<CAPTION>
YEAR        COMMON STOCKS         LONG-TERM GOV'T BONDS        INFLATION/CPI           TREASURY BILLS
<S>            <C>                       <C>                     <C>                     <C>
1925            $10,000                   $10,000                 $10,000                  $10,000
1926            $11,162                   $10,777                  $9,851                  $10,327
1927            $15,347                   $11,739                  $9,646                  $10,649
1928            $22,040                   $11,751                  $9,553                  $11,028
1929            $20,185                   $12,153                  $9,572                  $11,552
1930            $15,159                   $12,719                  $8,994                  $11,830
1931             $8,590                   $12,044                  $8,138                  $11,957
1932             $7,886                   $14,073                  $7,300                  $12,072
1933            $12,144                   $14,062                  $7,337                  $12,108
1934            $11,969                   $15,472                  $7,486                  $12,128
1935            $17,674                   $16,243                  $7,710                  $12,148
1936            $23,669                   $17,464                  $7,803                  $12,170
1937            $15,379                   $17,504                  $8,045                  $12,207
1938            $20,165                   $18,473                  $7,821                  $12,205
1939            $20,082                   $19,570                  $7,784                  $12,208
1940            $18,117                   $20,761                  $7,859                  $12,208
1941            $16,017                   $20,955                  $8,622                  $12,216
1942            $19,275                   $21,629                  $9,423                  $12,248
1943            $24,267                   $22,080                  $9,721                  $12,291
1944            $29,060                   $22,702                  $9,926                  $12,332
1945            $39,649                   $25,139                 $10,149                  $12,372
1946            $36,449                   $25,113                 $11,993                  $12,416
1947            $38,529                   $24,454                 $13,073                  $12,478
1948            $40,649                   $25,285                 $13,426                  $12,580
1949            $48,287                   $26,916                 $13,184                  $12,718
1950            $63,601                   $26,932                 $13,948                  $12,870
1951            $78,875                   $25,873                 $14,767                  $13,063
1952            $93,363                   $26,173                 $14,898                  $13,279
1953            $92,439                   $27,125                 $14,991                  $13,521
1954           $141,084                   $29,075                 $14,916                  $13,638
1955           $185,614                   $28,699                 $14,972                  $13,852
1956           $197,783                   $27,096                 $15,400                  $14,193
1957           $176,457                   $29,117                 $15,866                  $14,639
1958           $252,975                   $27,342                 $16,145                  $14,864
1959           $283,219                   $26,725                 $16,387                  $15,303
1960           $284,549                   $30,407                 $16,629                  $15,711
1961           $361,060                   $30,703                 $16,741                  $16,045
1962           $329,545                   $32,818                 $16,946                  $16,483
1963           $404,685                   $33,216                 $17,225                  $16,997
1964           $471,388                   $34,381                 $17,430                  $17,598
1965           $530,081                   $34,625                 $17,765                  $18,289
1966           $476,737                   $35,889                 $18,361                  $19,159
1967           $591,038                   $32,594                 $18,920                  $19,966
1968           $656,415                   $32,509                 $19,814                  $21,005
1969           $600,590                   $30,860                 $21,024                  $22,388
1970           $624,653                   $34,596                 $22,179                  $23,849
1971           $714,058                   $39,173                 $22,924                  $24,895
1972           $849,559                   $41,400                 $23,706                  $25,851
1973           $725,003                   $40,942                 $25,792                  $27,643
1974           $533,110                   $42,725                 $28,939                  $29,855
1975           $731,443                   $46,653                 $30,969                  $31,588
1976           $905,842                   $54,470                 $32,458                  $33,193
1977           $840,766                   $54,095                 $34,656                  $34,893
1978           $895,922                   $53,458                 $37,784                  $37,398
1979         $1,061,126                   $52,799                 $42,812                  $41,279
1980         $1,405,137                   $50,715                 $48,120                  $45,917
1981         $1,336,161                   $51,657                 $52,421                  $52,671
1982         $1,622,226                   $72,507                 $54,451                  $58,224
1983         $1,987,451                   $72,979                 $56,518                  $63,347
1984         $2,111,991                   $84,274                 $58,753                  $69,586
1985         $2,791,166                  $110,371                 $60,968                  $74,960
1986         $3,306,709                  $137,446                 $61,657                  $79,580
1987         $3,479,675                  $133,716                 $64,376                  $83,929
1988         $4,064,583                  $146,650                 $67,221                  $89,257
1989         $5,344,555                  $173,215                 $70,345                  $96,728
1990         $5,174,990                  $183,924                 $74,640                 $104,286
1991         $6,755,922                  $219,420                 $76,927                 $110,121
1992         $7,274,115                  $237,092                 $79,159                 $113,982
1993         $8,000,785                  $280,339                 $81,334                 $117,284
1994         $8,105,379                  $258,556                 $83,510                 $121,862
1995        $11,139,184                  $340,435                 $85,630                 $128,680
1996        $13,709,459                  $337,265                 $88,475                 $135,381
1997        $18,272,762                  $390,735                 $89,897                 $142,496
1998        $23,495,420                  $441,777                 $91,513                 $149,416
1999        $28,456,286                  $402,177                 $93,998                 $156,414
</TABLE>

Source: Stocks, Bonds, Bills and Inflation 1999 Yearbook'TM', Ibbotson Assoc.,
Chi., (annual updates work by Roger G. Ibbotson & Rex A. Sinquefield).

    The chart is shown for illustrative purposes only and does not represent any
fund's performance. These returns consist of income and capital appreciation (or
depreciation) and should not be considered an indication or guarantee of future
investment results. Year-to-year fluctuations in certain markets have been
significant and negative returns have been experienced in certain markets from
time to time. Stocks are measured by the S&P 500, an unmanaged weighted index
comprising 500 widely held common stocks and varying in composition. Unlike
investors in bonds and U.S. Treasury bills, common stock investors do not
receive fixed income payments and are not entitled to repayment of principal.
These differences contribute to investment risk. Returns shown for long-term
government bonds are based on U.S. Treasury bonds with 20-year maturities.
Inflation is measured by the Consumer Price Index. The indexes are unmanaged and
are not available for investment.

    Over time, stocks have outperformed all other investments by a wide margin,
offering a solid hedge against inflation. From January 1, 1926 to December 31,
1999, stocks beat all other traditional asset classes. A $10,000 investment in
the S&P 500 grew to $28,456,286, significantly more than any other investment.

                                     TAXES

    BACKUP WITHHOLDING. Each fund is required to withhold 31% of all dividends,
capital gain distributions 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. Withholding at that
rate also is required from dividends and capital gain distributions payable to
those shareholders who otherwise are subject to backup withholding.

    SALE OR EXCHANGE OF FUND SHARES. A shareholder's sale (redemption) of fund
shares may result in a taxable gain or loss, depending on whether the
shareholder receives more or less than his or her adjusted basis for the shares
(which normally includes any initial sales charge paid on Class A shares). An
exchange of any fund's shares for shares of another PaineWebber mutual fund
generally will have similar tax consequences. In addition, if a fund's shares
are bought within 30 days before or after selling

                                       45





<PAGE>

other shares of the fund (regardless of class) at a loss, all or a portion of
that loss will not be deductible and will increase the basis of the newly
purchased shares.

    SPECIAL RULE FOR CLASS A SHAREHOLDERS. A special tax rule applies when a
shareholder sells or exchanges Class A shares of a fund within 90 days of
purchase and subsequently acquires Class A shares of the same or another
PaineWebber mutual fund without paying a sales charge due to the 365-day
reinstatement privilege or the exchange privilege. In these cases, any gain on
the sale or exchange of the original Class A shares would be increased, or any
loss would be decreased, by the amount of the sales charge paid when those
shares were bought, and that amount will increase the basis of the PaineWebber
mutual fund shares subsequently acquired.

    CONVERSION OF CLASS B SHARES. No gain or loss will be recognized by a
shareholder as a result of a conversion of Class B shares to Class A shares.

    QUALIFICATION AS A REGULATED INVESTMENT COMPANY. Each fund intends to
continue to qualify for treatment as a regulated investment company ('RIC')
under the Internal Revenue Code. To so qualify, each 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 and determined without regard to any deduction for dividends paid)
('Distribution Requirement') and must meet several additional requirements. For
each fund, these requirements include 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, or other income (including gains from options or
futures) derived with respect to its business of investing in securities
('Income Requirement'); (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 that does not
represent more than 10% of the issuer's outstanding voting securities; 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 a
fund failed to qualify for treatment as a RIC for any taxable year, (1) it would
be taxed as an ordinary corporation on 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, including distributions of net
capital gain (the excess of net long-term capital gain over net short-term
capital loss), 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.

    OTHER INFORMATION. Dividends and other distributions each fund declares in
October, November or December of any year that are payable to shareholders of
record on a date in any of those months will be deemed to have been paid by the
fund and received by the shareholders on December 31 of that year if the funds
pays the distributions during the following January.

    A portion of the dividends (whether paid in cash or additional fund shares)
from a fund's investment company taxable income may be eligible for the
dividends-received deduction allowed to corporations. The eligible portion for a
fund may not exceed the aggregate dividends it receives from U.S. corporations.
However, dividends received by a corporate shareholder and deducted by it
pursuant to the dividends-received deduction are subject indirectly to the
federal alternative minimum tax.

    If shares of a fund are sold at a loss after being held for six months or
less, the loss will be treated as long-term, instead of short-term, capital loss
to the extent of any capital gain distributions received on those shares.
Investors also should be aware that if shares are purchased shortly before the
record date for any dividend or capital gain distribution, the shareholder will
pay full price for the shares and receive some portion of the price back as a
taxable distribution.

    Each fund will be subject to a nondeductible 4% excise tax ('Excise Tax') to
the extent it fails to distribute by the end of any calendar year substantially
all of its ordinary income for that year and capital gain net income for the
one-year period ending on October 31 of that year, plus certain other amounts.

                                       46





<PAGE>

    Each fund may invest in the stock of 'passive foreign investment companies'
('PFICs') if that stock is a permissible investment. A PFIC is any foreign
corporation (with certain exceptions) that, in general, meets either of the
following tests: (1) at least 75% of its gross income is passive or (2) an
average of at least 50% of its assets produce, or are held for the production
of, passive income. Under certain circumstances, a fund will be subject to
federal income tax on a portion of any 'excess distribution' received on the
stock of a PFIC or of any gain from disposition of that stock (collectively
'PFIC income'), plus interest thereon, even if the fund distributes the PFIC
income as a taxable dividend to its shareholders. The balance of the PFIC income
will be included in the fund's investment company taxable income and,
accordingly, will not be taxable to it to the extent it distributes that income
to its shareholders.

    If a fund invests in a PFIC and elects to treat the PFIC as a 'qualified
electing fund' ('QEF'), then in lieu of the foregoing tax and interest
obligation, the fund will be required to include in income each year its pro
rata share of the QEF's annual ordinary earnings and net capital gain (which it
may have to distribute to satisfy the Distribution Requirement and avoid
imposition of the Excise Tax) even if the QEF does not distribute those earnings
and gain to the fund. In most instances it will be very difficult, if not
impossible, to make this election because of certain of its requirements.

    Each fund may elect to 'mark to market' its stock in any PFIC.
'Marking-to-market,' in this context, means including in ordinary income each
taxable year the excess, if any, of the fair market value of a PFIC's stock over
a fund's adjusted basis therein as of the end of that year. Pursuant to the
election, a fund also would be allowed to deduct (as an ordinary, not capital,
loss) the excess, if any, of its adjusted basis in PFIC stock over the fair
market value thereof as of the taxable year-end, but only to the extent of any
net mark-to-market gains with respect to that stock included by the fund for
prior taxable years under the election (and under regulations proposed in 1992
that provided a similar election with respect to the stock of certain PFICs). A
fund's adjusted basis in each PFIC's stock with respect to which it has made
this election will be adjusted to reflect the amounts of income included and
deductions taken thereunder.

    The use of hedging strategies involving Derivative Instruments, such as
writing (selling) and purchasing options and futures contracts, involves complex
rules that will determine for income tax purposes the amount, character and
timing of recognition of the gains and losses a fund realizes in connection
therewith. Gains from options and futures derived by a fund with respect to its
business of investing in securities will be treated as qualifying income under
the Income Requirement.

    Certain futures contracts and listed nonequity options (such as those on a
securities index) in which a fund may invest may be subject to section 1256 of
the Internal Revenue Code ('section 1256 contracts'). Any section 1256 contracts
a fund holds at the end of each taxable year generally must be
'marked-to-market' (that is, treated as having been sold at that time for their
fair market value) for federal income tax purposes, with the result that
unrealized gains or losses will be treated as though they were realized. Sixty
percent of any net gain or loss recognized on these deemed sales, and 60% of any
net realized gain or loss from any actual sales of section 1256 contracts, will
be treated as long-term capital gain or loss, and the balance will be treated as
short-term capital gain or loss. These rules may operate to increase the amount
that a fund must distribute to satisfy the Distribution Requirement (i.e., with
respect to the portion treated as short-term capital gain), which will be
taxable to its shareholders as ordinary income, and to increase the net capital
gain a fund recognizes, without in either case increasing the cash available to
the fund. A fund may elect not to have the foregoing rules apply to any 'mixed
straddle' (that is, a straddle, clearly identified by the fund in accordance
with the regulations, at least one (but not all) the positions of which are
section 1256 contracts), although doing so may have the effect of increasing the
relative proportion of net short-term capital gain (taxable as ordinary income)
and thus increasing the amount of dividends that must be distributed.

    Offsetting positions a fund holds or enters into in any actively traded
security, option or futures contract may constitute a 'straddle' for federal
income tax purposes. Straddles are subject to certain rules that may affect the
amount, character and timing of a fund's gains and losses with respect to
positions of the straddle by requiring, among other things, that (1) loss
realized on disposition of one position of a straddle be deferred to the extent
of any unrealized gain in an offsetting position until the latter position is
disposed of, (2) the fund's holding period in certain straddle positions not
begin until

                                       47





<PAGE>

the straddle is terminated (possibly resulting in gain being treated as
short-term rather than long-term capital gain) and (3) losses recognized with
respect to certain straddle positions, that otherwise would constitute
short-term capital losses, be treated as long-term capital losses. Applicable
regulations also provide certain 'wash sale' rules, which apply to transactions
where a position is sold at a loss and a new offsetting position is acquired
within a prescribed period, and 'short sale' rules applicable to straddles.
Different elections are available to the funds, which may mitigate the effects
of the straddle rules, particularly with respect to mixed straddles.

    When a covered call option written (sold) by a fund expires, it will realize
a short-term capital gain equal to the amount of the premium it received for
writing the option. When a fund terminates its obligations under such an option
by entering into a closing transaction, it will realize a short-term capital
gain (or loss), depending on whether the cost of the closing transaction is less
(or more) than the premium it received when it wrote the option. When a covered
call option written by a fund is exercised, the fund will be treated as having
sold the underlying security, producing long-term or short-term capital gain or
loss, depending on the holding period of the underlying security and whether the
sum of the option price received on the exercise plus the premium received when
it wrote the option is more or less than the underlying security's basis.

    If a fund has an 'appreciated financial position' -- generally, an interest
(including an interest through an option or futures contract or short sale) with
respect to any stock, debt instrument (other than 'straight debt') or
partnership interest the fair market value of which exceeds its adjusted
basis -- and enters into a 'constructive sale' of the position, the fund will be
treated as having made an actual sale thereof, with the result that gain will be
recognized at that time. A constructive sale generally consists of a short sale,
an offsetting notional principal contract or a futures contract entered into by
a fund or a related person with respect to the same or substantially identical
property. In addition, if the appreciated financial position is itself a short
sale or such a contract, acquisition of the underlying property or substantially
identical property will be deemed a constructive sale. The foregoing will not
apply, however, to a fund's transaction during any taxable year that otherwise
would be treated as a constructive sale if the transaction is closed within 30
days after the end of that year and the fund holds the appreciated financial
position unhedged for 60 days after that closing (i.e., at no time during that
60-day period is the fund's risk of loss regarding that position reduced by
reason of certain specified transactions with respect to substantially identical
or related property, such as having an option to sell, being contractually
obligated to sell, making a short sale or granting an option to buy
substantially identical stock or securities).

    A fund may acquire TIIS (that is, Treasury inflation-index securities
(formerly known as Treasury inflation-protection securities), on which principal
is adjusted based on changes in the Consumer Price Index. A fund must include in
its gross income the amount of any principal increases on TIIS during the
taxable year, even if it receives no corresponding payment on them during the
year. Because a fund annually must distribute substantially all of its
investment company taxable income (determined without regard to any deduction
for dividends paid), including any non-cash income, to satisfy the Distribution
Requirement and avoid imposition of the Excise Tax, it might be required in a
particular year to distribute as a dividend an amount that is greater than the
total amount of cash it actually receives. Those distributions would have to be
made from a fund's cash assets or, if necessary, from the proceeds of sales of
its portfolio securities. A fund might realize capital gains or losses from
those sales, which would increase or decrease its investment company taxable
income and/or net capital gain.

    The foregoing is only a general summary of some of the important federal tax
considerations generally affecting the funds and their shareholders. No attempt
is made to present a complete explanation of the federal tax treatment of the
funds' activities, and this discussion is not intended as a substitute for
careful tax planning. Accordingly, potential investors are urged to consult
their own tax advisers for more detailed information and for information
regarding any state, local or foreign taxes applicable to the funds and to
dividends and other distributions therefrom.

                                       48





<PAGE>

                               OTHER INFORMATION

    MASSACHUSETTS BUSINESS TRUSTS. Each Trust is an entity of the type commonly
known as a 'Massachusetts business trust.' Under Massachusetts law, shareholders
of a fund could, under certain circumstances, be held personally liable for the
obligations of the fund or its Trust. However, each Trust's Declaration of Trust
disclaims shareholder liability for acts or obligations of the Trust or the fund
and requires that notice of such disclaimer be given in each note, bond,
contract, instrument, certificate or undertaking made or issued by the board
members or by any officers or officer by or on behalf of the Trust or the fund,
the board members or any of them in connection with the Trust. Each Declaration
of Trust provides for indemnification from the relevant fund's property for all
losses and expenses of any shareholder held personally liable for the
obligations of the fund. Thus, the risk of a shareholder 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 that
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, the shareholder paying such liability would be entitled to
reimbursement from the general assets of the relevant fund. The board members
intend to conduct each fund's operations 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 a fund represents an identical
interest in that fund's investment portfolio and has the same rights, privileges
and preferences. However, each class may differ with respect to sales charges,
if any, distribution and/or service fees, if any, other expenses allocable
exclusively to each class, voting rights on matters exclusively affecting that
class, and its exchange privilege, if any. The different sales charges and other
expenses applicable to the different classes of shares of the funds will affect
the performance of those classes. Each share of a fund is entitled to
participate equally in dividends, other distributions and the proceeds of any
liquidation of that fund. However, due to the differing expenses of the classes,
dividends and liquidation proceeds on Class A, B, C and Y shares will differ.

    VOTING RIGHTS. Shareholders of each 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 any fund (or Securities Trust, which has more than one series) may
elect all of the board members of that fund or Securities Trust. The shares of a
fund will be voted together, except that only the shareholders of a particular
class of a fund may vote on matters affecting only that class, such as the terms
of a Plan as it relates to the class. The shares of each series of Securities
Trust will be voted separately, except when an aggregate vote of all the series
is required by law.

    The funds do not hold annual meetings. Shareholders of record of no less
than two-thirds of the outstanding shares of a fund or Securities Trust may
remove a board member through a declaration in writing or 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 board member at the written request of holders of 10%
of the outstanding shares of a fund or Securities Trust.

    CLASS-SPECIFIC EXPENSES. Each fund may determine to allocate certain of its
expenses (in addition to service and distribution fees) to the specific classes
of its shares to which those expenses are attributable. For example, Class B and
Class C shares bear higher transfer agency fees per shareholder account than
those borne by Class A or Class Y shares. The higher fee is imposed due to the
higher costs incurred by the Transfer Agent in tracking shares subject to a
contingent deferred sales charge because, upon redemption, the duration of the
shareholder's investment must be determined in order to determine the applicable
charge. Although the transfer agency fee will differ on a per account basis as
stated above, the specific extent to which the transfer agency fees will differ
between the classes as a percentage of net assets is not certain, because the
fee as a percentage of net assets will be affected by the number of shareholder
accounts in each class and the relative amounts of net assets in each class.

    PRIOR NAMES. Prior to April 3, 1995, Growth and Income Fund was known as
'PaineWebber Dividend Growth Fund.' Prior to May 1, 1998, Mid Cap Fund was known
as 'PaineWebber Capital Appreciation Fund.' Prior to November 10, 1995, each
fund's Class C shares were known as 'Class D'

                                       49





<PAGE>

shares. Prior to November 10, 1995, the Class Y shares of Growth and Income Fund
and Growth Fund were known as Class C shares.

    CUSTODIAN AND RECORDKEEPING AGENT; TRANSFER AND DIVIDEND AGENT. State Street
Bank and Trust Company, located at 1776 Heritage Drive, North Quincy,
Massachusetts 02171, serves as each fund's custodian and recordkeeping agent.
PFPC Inc., a subsidiary of PNC Bank, N.A., serves as each fund's transfer and
dividend disbursing agent. It is located at 400 Bellevue Parkway, Wilmington, DE
19809.

    COMBINED PROSPECTUS. Although each fund is offering only its own shares, it
is possible that a fund might become liable for a misstatement in the Prospectus
about another fund. The board of each fund has considered this factor in
approving the use of a single, combined Prospectus.

    COUNSEL. The law firm of Kirkpatrick & Lockhart LLP, 1800 Massachusetts
Avenue, N.W., Washington, D.C. 20036-1800, serves as counsel to the funds.
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 Growth Fund, Growth and Income Fund and Mid
Cap Fund.

                              FINANCIAL STATEMENTS

    Each fund's Annual Report to Shareholders for its fiscal year ended August
31, 2000 is a separate document supplied with this SAI, and the financial
statements, accompanying notes and report of independent auditors or independent
accountants appearing therein are incorporated herein by this reference.

                                       50









<PAGE>

                                    APPENDIX

                              RATINGS INFORMATION

DESCRIPTION OF MOODY'S CORPORATE BOND RATINGS

    Aaa. Bonds which are rated Aaa are judged to be of the best quality. They
carry the smallest degree of investment risk and are generally referred to as
'gilt edged.' Interest payments are protected by a large or by an exceptionally
stable margin and principal is secure. While the various protective elements are
likely to change, such changes as can be visualized are most unlikely to impair
the fundamentally strong position of such issues; Aa. Bonds which are rated Aa
are judged to be of high quality by all standards. Together with the Aaa group
they comprise what are generally known as high grade bonds. They are rated lower
than the best bonds because margins of protection may not be as large as in Aaa
securities or fluctuation of protective elements may be of greater amplitude or
there may be other elements present which make the long term risk appear
somewhat larger than in Aaa securities; A. Bonds which are rated A possess many
favorable investment attributes and are to be considered as upper-medium-grade
obligations. Factors giving security to principal and interest are considered
adequate, but elements may be present which suggest a susceptibility to
impairment sometime in the future; Baa. Bonds which are rated Baa are considered
as medium-grade obligations, i.e., they are neither highly protected nor poorly
secured. Interest payment and principal security appear adequate for the present
but certain protective elements may be lacking or may be characteristically
unreliable over any great length of time. Such bonds lack outstanding investment
characteristics and in fact have speculative characteristics as well; Ba. Bonds
which are rated Ba are judged to have speculative elements; their future cannot
be considered as well-assured. Often the protection of interest and principal
payments may be very moderate and thereby not well safeguarded during both good
and bad times over the future. Uncertainty of position characterizes bonds in
this class; B. Bonds which are rated B generally lack characteristics of the
desirable investment. Assurance of interest and principal payments or of
maintenance of other terms of the contract over any long period of time may be
small; Caa. Bonds which are rated Caa are of poor standing. Such issues may be
in default or there may be present elements of danger with respect to principal
or interest; Ca. Bonds which are rated Ca represent obligations which are
speculative in a high degree. Such issues are often in default or have other
marked shortcomings; C. Bonds which are rated C are the lowest rated class of
bonds, and issues so rated can be regarded as having extremely poor prospects of
ever attaining any real investment standing.

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

DESCRIPTION OF S&P CORPORATE DEBT RATINGS

    AAA. An obligation rated AAA has the highest rating assigned by S&P. The
obligor's capacity to meet its financial commitment on the obligation is
extremely strong; AA. An obligation rated AA differs from the highest rated
obligations only in small degree. The obligor's capacity to meet its financial
commitment on the obligation is very strong; A. An obligation rated A is
somewhat more susceptible to the adverse effects of changes in circumstances and
economic conditions than obligations in higher rated categories. However, the
obligor's capacity to meet its financial commitment on the obligation is still
strong; BBB. An obligation rated BBB exhibits adequate protection parameters.
However, adverse economic conditions or changing circumstances are more likely
to lead to a weakened capacity of the obligor to meet its financial commitment
on the obligation; BB, B, CCC, CC, C. Obligations rated BB, B, CCC, CC and C are
regarded as having significant speculative characteristics. BB indicates the
least degree of speculation and C the highest. While such obligations will
likely have some quality and protective characteristics, these may be outweighed
by large uncertainties or major exposures to adverse conditions; BB. An
obligation rated BB is less vulnerable to nonpayment than other speculative
issues. However, it faces major ongoing uncertainties or exposure to adverse
business, financial, or economic conditions which could lead to the obligor's
inadequate capacity to meet its financial commitment on the obligation; B. An
obligation rated B is more vulnerable to nonpayment

                                      A-1





<PAGE>

than obligations rated BB, but the obligor currently has the capacity to meet
its financial commitment on the obligation. Adverse business, financial, or
economic conditions will likely impair the obligor's capacity or willingness to
meet its financial commitment on the obligation; CCC. An obligation rated CCC is
currently vulnerable to nonpayment and is dependent upon favorable business,
financial and economic conditions for the obligor to meet its financial
commitment on the obligation. In the event of adverse business, financial, or
economic conditions, the obligor is not likely to have the capacity to meet its
financial commitment on the obligation; CC. An obligation rated CC is currently
highly vulnerable to nonpayment; C. The C rating may be used to cover a
situation where a bankruptcy petition has been filed or similar action has been
taken, but payments on this obligation are being continued; D. An obligation
rated D is in payment default. The D rating category is used when payments on an
obligation are not made on the date due even if the applicable grace period has
not expired, unless S&P believes that such payments will be made during such
grace period. The D rating also will be used upon the filing of a bankruptcy
petition or the taking of a similar action if payments on an obligation are
jeopardized.

    Plus (+) or Minus (-): The ratings from 'AA' to 'CCC' may be modified by the
addition of a plus or minus sign to show relative standing within the major
rating categories.

    r. This symbol is attached to the ratings of instruments with significant
noncredit risks. It highlights risks to principal or volatility of expected
returns which are not addressed in the credit rating. Examples include:
obligations linked or indexed to equities, currencies, or commodities;
obligations exposed to severe prepayment risk -- such as interest-only or
principal-only mortgage securities; and obligations with unusually risky
interest terms, such as inverse floaters.

                                      A-2





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<PAGE>

INVESTORS SHOULD RELY ONLY ON THE INFORMATION CONTAINED IN THE PROSPECTUS AND
THIS STATEMENT OF ADDITIONAL INFORMATION. THE FUNDS AND THEIR DISTRIBUTOR HAVE
NOT AUTHORIZED ANYONE TO PROVIDE INVESTORS WITH INFORMATION THAT IS DIFFERENT.
THE PROSPECTUS AND THIS STATEMENT OF ADDITIONAL INFORMATION ARE NOT AN OFFER TO
SELL SHARES OF THE FUNDS IN ANY JURISDICTION WHERE THE FUNDS OR THEIR
DISTRIBUTOR MAY NOT LAWFULLY SELL THOSE SHARES.





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





'c'2000 PaineWebber Incorporated. All rights reserved.




                                                                     PaineWebber
                                                                     Growth Fund


                                                                     PaineWebber
                                                          Growth and Income Fund


                                                                     PaineWebber
                                                                    Mid Cap Fund


                                      ------------------------------------------
                                             Statement of Additional Information
                                                               December 31, 2000
                                      ------------------------------------------




                           STATEMENT OF DIFFERENCES
                           ------------------------

The trademark symbol shall be expressed as .............................. 'TM'
The copyright symbol shall be expressed as .............................. 'c'
The registered trademark symbol shall be expressed as ................... 'r'
The service mark symbol shall be expressed as ........................... 'sm'
The dagger symbol shall be expressed as ................................. 'D'
Characters normally expressed as superscript shall be preceded by ....... 'pp'




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