PAINEWEBBER INDEX TRUST
N-1A, 1997-10-17
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    As filed with the Securities and Exchange Commission on October 16, 1997
    
   
                                             1933 Act Registration No. 333-27917
                                             1940 Act Registration No. 811-08229
    
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM N-1A

           REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 [X]
   

                        Pre-Effective Amendment No [ 1 ]
    
                        Post-Effective Amendment No. [ ]

       REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940 [X]
   

                                 Amendment No. 1
    

                             PAINEWEBBER INDEX TRUST
               (Exact name of registrant as specified in charter)

                           1285 Avenue of the Americas
                            New York, New York 10019
                    (Address of principal executive offices)

       Registrant's telephone number, including area code: (212) 713-2000

                            DIANNE E. O'DONNELL, Esq.
                     Mitchell Hutchins Asset Management Inc.
                           1285 Avenue of the Americas
                            New York, New York 10019
                     (Name and address of agent for service)

                                   Copies to:
                             ELINOR W. GAMMON, Esq.
   

                            BENJAMIN J. HASKIN, Esq.
    
                           Kirkpatrick & Lockhart LLP
                  1800 Massachusetts Avenue, N.W., Second Floor
                           Washington, D.C. 20036-1800
                            Telephone: (202) 778-9000

Approximate Date of Proposed Public Offering:  As soon as practicable  after the
effective date of this Registration Statement.

   
Title of Securities Being Registered:  Shares of Beneficial Interest.
    
Registrant  hereby amends this  Registration  Statement on such date or dates as
may be necessary to delay its effective date until the  Registrant  shall file a
further amendment which  specifically  states that this  Registration  Statement
shall  thereafter  become  effective  in  accordance  with  Section  8(a) of the
Securities  Act of  1933  or  until  the  Registration  Statement  shall  become
effective on such date as the Commission,  acting pursuant to said Section 8(a),
may determine.

<PAGE>



                             PAINEWEBBER INDEX TRUST
                       Contents of Registration Statement


This Registration Statement consists of the following papers and documents:

Cover Sheet

Contents of Registration Statement

Cross Reference Sheet

Part A - Prospectus

Part B - Statement of Additional Information

Part C - Other Information

Signature Page

Exhibits


<PAGE>


                             PAINEWEBBER INDEX TRUST

                         Form N-1A Cross Reference Sheet

<TABLE>
<CAPTION>

    Part A Item No. and Caption                     Prospectus Caption
    ---------------------------                     ------------------
<S> <C>                                             <C>

1.  Cover Page                                      Cover Page

2.  Synopsis                                        The Fund at a Glance; Expense Table

3.  Condensed Financial Information                 Performance

4.  General Description of Registrant               The Fund at a Glance; Investment Objective &
                                                    Policies; Investment Philosophy & Process; The
                                                    Fund's Investments; General Information

5.  Management of the Fund                          Management; General Information

5A. Management's Discussion of Fund Performance     Not Applicable

6.  Capital Stock and Other Securities              Cover Page; Flexible PricingSM; Dividends & Taxes;
                                                    General Information

7.  Purchase of Securities Being Offered            Flexible PricingSM; How to Buy Shares; Other
                                                    Services; Determining the Shares' Net Asset Value

8.  Redemption or Repurchase                        How to Sell Shares; Other Services

9.  Pending Legal Proceedings                       Not Applicable



    Part B Item No. and Caption                     Statement of Additional Information Caption
    ---------------------------                     -------------------------------------------

10. Cover Page                                      Cover Page

11. Table of Contents                               Table of Contents

12. General Information and History                 Other Information

13. Investment Objective and Policies               Investment Policies and Restrictions; Hedging and
                                                    Other Strategies Using Derivative Contracts;
                                                    Portfolio Transactions

14. Management of the Fund                          Trustees and Officers; Principal Holders of
                                                    Securities

15. Control Persons and Principal Holders of        Trustees and Officers; Principal Holders of
    Securities                                      Securities

16. Investment Advisory and  Other Services         Investment Advisory and Distribution Arrangements

17. Brokerage Allocation and Other Services         Portfolio Transactions

18. Capital Stock and Other Securities              Other Information

19. Purchase, Redemption and Pricing of             Redemption Information and Other Services;
    Securities Being Offered                        Valuation of Shares

20. Tax Status                                      Taxes

21. Underwriters                                    Investment Advisory and Distribution Arrangements

22. Calculation of Performance Data                 Performance Information

23. Financial Statements                            Financial Statements
</TABLE>

<PAGE>

Part C

         Information  required  to be  included in Part C is set forth under the
appropriate item, so numbered, in Part C of this Registration Statement.


<PAGE>



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

                         PAINEWEBBER S&P 500 INDEX FUND

              1285 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK 10019
                           PROSPECTUS - OCTOBER , 1997
    
- -------------------------------------------------------------------------------

   
PaineWebber S&P 500 Index Fund ("Fund") is designed for long-term  investors who
seek investment  results,  before fees and expenses,  that track the performance
results of the  Standard & Poor's 500  Composite  Stock  Price  Index  ("S&P 500
Index").  The Fund, a series of PaineWebber Index Trust,  seeks to replicate the
total  return of the S&P 500 Index,  which is  composed  of 500  selected  large
capitalization  common stocks.  The Fund is newly organized and has no operating
history.
    
This Prospectus  concisely sets forth  information  that a prospective  investor
should know about the Fund before investing. Please read it carefully and retain
a copy of this Prospectus for future reference.
   
A Statement of Additional  Information dated October ______, 1997 has been filed
with  the  Securities  and  Exchange  Commission  and is  legally  part  of this
Prospectus.  The Statement of  Additional  Information  can be obtained  without
charge,  and  further  inquiries  can be made,  by  contacting  the  Fund,  your
investment  executive at  PaineWebber  or one of its  correspondent  firms or by
calling toll-free 1-800-647-1568.
    

   

    


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

  THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
     EXCHANGE COMMISSION NOR HAS THE COMMISSION PASSED UPON THE ACCURACY OR
      ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
                                CRIMINAL OFFENSE.

   

    


<PAGE>

- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


                                TABLE OF CONTENTS

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

                                                                       Page

The Fund At A Glance.....................................................3

Expense Table............................................................4

Investment Objective & Policies..........................................6

Investment Philosophy & Process..........................................7

Performance..............................................................7

The Fund's Investments...................................................8

Flexible Pricing(SERVICEMARK)...........................................10

How To Buy Shares.......................................................11

How To Sell Shares......................................................12

Other Services..........................................................12

Management..............................................................12

Determining The Shares' Net Asset Value.................................14

Dividends & Taxes.......................................................14

General Information.....................................................15




                               Prospectus Page 2
- --------------------------------------------------------------------------------
<PAGE>

- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


                              THE FUND AT A GLANCE
- --------------------------------------------------------------------------------

The Fund is not  intended  to provide a complete  investment  program but may be
appropriate  as a component  of an  investor's  overall  portfolio.  Some common
reasons  to  invest  in the Fund are to  finance  college  educations,  plan for
retirement or diversify a portfolio.  When selling shares,  investors  should be
aware that they may get more or less for their shares than they  originally paid
for them.  As with any mutual  fund,  there is no  assurance  that the Fund will
achieve its goal.

   
GOAL: To increase the value of your investment by investing in the common stocks
of companies in the S&P 500 Index.
    

INVESTMENT OBJECTIVE: To replicate the total return of the S&P 500 Index, before
fees and expenses.

   
RISKS:  Stock prices rise and fall.  The U.S. stock market tends to be cyclical,
with periods when stock prices  generally rise and periods when prices generally
decline.  Deviations  from the  performance of the S&P 500 Index may result from
shareholder  purchases and sales of shares that can occur daily, as well as from
expenses  borne by the Fund. The Fund may use  derivative  instruments,  such as
options and futures contracts,  to simulate full investment in the S&P 500 Index
while  handling  cash flows  into and out of the Fund and to reduce  transaction
expenses.  These derivatives involve special risks.  Investors may lose money by
investing in the Fund; investments in the Fund are not guaranteed.
    

MANAGEMENT

Mitchell  Hutchins  Asset  Management  Inc.  ("Mitchell  Hutchins"),   an  asset
management subsidiary of PaineWebber Incorporated ("PaineWebber"), is the Fund's
investment adviser and administrator.

WHO SHOULD INVEST

The Fund is for investors who seek investment results, before fees and expenses,
that track the  performance  results of the S&P 500 Index.  Unlike  other mutual
funds,  which  generally  seek to "beat"  stock  market  averages and often have
unpredictable  results, the Fund seeks to "match" the performance of the S&P 500
Index and thus is  expected  to provide a  predictable  return  relative  to its
benchmark.

MINIMUM INVESTMENT

   
To open an  account,  investors  must  invest  at  least  $10,000;  to add to an
account, investors need only $100.
    

HOW TO PURCHASE SHARES OF THE FUND

Investors may choose between these classes of shares:

CLASS A SHARES

The price is the net asset value.  Investors do not pay an initial  sales charge
when they buy Class A shares. As a result, 100% of their purchase is immediately
invested. Class A shares have higher ongoing expenses than Class Y shares.

CLASS Y SHARES

   
Class Y  shares  are  currently  offered  for sale  only to  limited  groups  of
investors.  The price is the net asset  value.  Investors  do not pay an initial
sales charge when they buy Class Y shares.  As a result,  100% of their purchase
is immediately invested. Class Y shares have lower ongoing expenses than Class A
shares.
    

- --------------------------------------------------------------------------------
                               Prospectus Page 3
<PAGE>


- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund



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

                                  EXPENSE TABLE
- --------------------------------------------------------------------------------


   
The  following  tables are  intended to assist  investors in  understanding  the
expenses  associated with investing in each class of shares of the Fund. Because
the Fund has no operating history,  "Other Expenses" shown below represent those
estimated  for the first year of  operations.  For the first year of  operations
Mitchell  Hutchins  intends  to waive its  management  fees and  reimburse  Fund
expenses, if necessary,  so that the total operating expenses for Class A shares
do not exceed  0.40% of the Fund's  average  net assets and the total  operating
expenses  for Class Y shares  do not  exceed  0.35% of the  Fund's  average  net
assets.
    

<TABLE>
<CAPTION>

SHAREHOLDER TRANSACTION EXPENSES                                           CLASS A               CLASS Y
<S>                                                                          <C>                   <C>
Maximum Sales Charge on Purchases of Shares (as a % of                       None                  None
     offering price)......................................
Sales Charge on Reinvested Dividends (as a % of offering                     None                  None
     price)...............................................
Maximum Contingent Deferred Sales Charge (as a % of
     offering price or net asset value at the time of                        None                  None
     sale, whichever is less).............................
Exchange Fees.............................................                   N/A                   N/A


ANNUAL FUND OPERATING EXPENSES (as a % of average net
     assets)

   
Management Fees (after waivers)*............................                  0.00%                0.00%
                                                                              =====                =====
12b-1 Fees..................................................                  0.05                 None
Other Expenses (after expense reimbursements)*..............                  0.35                 0.35
                                                                              -----                -----
Total Operating Expenses (after fee waivers and expense                       0.40%                0.35%
     reimbursements)*.............................................            =====                =====
    
</TABLE>

   
*  Without   taking   into   account   anticipated   fee   waivers  and  expense
reimbursements,  the  Fund's  Management  Fees,  estimated  Other  Expenses  and
estimated   Total   Operating   Expenses  would  be  0.20%,   0.55%  and  0.80%,
respectively,  for Class A shares and 0.20%, 0.55% and 0.75%, respectively,  for
Class Y shares.
    


CLASS A SHARES:  No initial sales charge is imposed.  Class A shares are subject
to 12b-1 service fees.

   
CLASS Y SHARES:  No  initial  sales  charge is  imposed,  nor are Class Y shares
subject to 12b-1 service fees.  Class Y shares may be purchased by  participants
in the INSIGHT Investment Advisory Program ("INSIGHT") sponsored by PaineWebber,
when  purchased  through that  program.  Participation  in INSIGHT is subject to
payment of an advisory  fee at the  maximum  annual rate of 1.50% of assets held
through INSIGHT (generally  charged quarterly in advance),  which may be charged
to the INSIGHT  participant's  PaineWebber  account.  This account charge is not
included in the table because non-INSIGHT participants are permitted to purchase
Class Y shares of the Fund.
    

- --------------------------------------------------------------------------------
                               Prospectus Page 4
<PAGE>
- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


   

    

EXAMPLE OF EFFECT OF FUND EXPENSES

         The following examples should assist investors in understanding various
costs and expenses  incurred as  shareholders of the Fund. The assumed 5% annual
return shown in the examples is required by  regulations  of the  Securities and
Exchange  Commission  ("SEC")  applicable  to all mutual funds.  THESE  EXAMPLES
SHOULD NOT BE CONSIDERED A  REPRESENTATION  OF PAST OR FUTURE  EXPENSES.  ACTUAL
EXPENSES OF THE FUND MAY BE MORE OR LESS THAN THOSE SHOWN.

         An investor would pay the following  expenses,  directly or indirectly,
on a $1,000 investment in the Fund, assuming a 5% annual return:


   
                                              1 YEAR            3 YEARS
                                              ------            -------
Class A......................................  $4                 $22
Class Y......................................  $4                 $20
    


ASSUMPTION MADE IN THE EXAMPLE

   
Reinvestment of all dividends and other distributions; percentage amounts listed
under "Annual Fund Operating Expenses" remain the same for the years shown; .20%
expense waiver in the first year of operations.
    




- --------------------------------------------------------------------------------
                               Prospectus Page 5
<PAGE>


- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


- --------------------------------------------------------------------------------
                         INVESTMENT OBJECTIVE & POLICIES
- --------------------------------------------------------------------------------
   
The Fund's investment  objective is to replicate the total return of the S&P 500
Index, before fees and expenses. The investment objective of the Fund may not be
changed without  shareholder  approval.  The Fund's other  investment  policies,
except where noted, are not fundamental and may be changed by its board.
    

   
The Fund seeks to achieve its  objective by investing  substantially  all of its
assets in common  stocks issued by companies in the S&P 500 Index and in related
derivatives,  such as options and futures contracts, that simulate investment in
the S&P 500 Index. Under normal circumstances,  the Fund invests at least 65% of
its total assets in common stocks issued by companies in the S&P 500 Index.
    
   
The S&P 500 Index is composed of 500 common stocks that are selected by Standard
& Poor's ("S&P") to capture the price  performance of a large  cross-section  of
the U.S. publicly traded stock market. These 500 securities, most of which trade
on the New York Stock Exchange,  represent approximately 75% of the market value
of all U.S.  common  stocks.  Each stock in the S&P 500 Index is weighted by its
total market  value  relative to total  market  value of all  securities  in the
index.  S&P selects the component  stocks included in the S&P 500 Index with the
aim of achieving a distribution at the index level representative of the various
industry  components of the U.S.  market for common stocks.  Therefore these 500
stocks do not represent the 500 largest  companies.  Aggregate  market value and
trading activity also are considered in the selection process.
    
   
The Fund is not  sponsored,  endorsed,  sold or  promoted  by S&P.  "Standard  &
Poor's(REGISTERED  TRADEMARK)," "S&P(REGISTERED TRADEMARK)," "S&P 500(REGISTERED
TRADEMARK),"  and "500" are trademarks of The  McGraw-Hill  Companies,  Inc. and
have been licensed for use by the Fund. S&P makes no representation or warranty,
express or implied,  to the  purchasers  of the Fund or any member of the public
regarding  the  advisability  of investing in  securities  generally or the Fund
particularly  or the ability of the S&P 500 Index to track  general stock market
performance.  S&P's only  relationship  to the Fund is the  licensing of certain
trademarks  and trade names of S&P and the S&P 500 Index,  which is  determined,
composed,  and  calculated  by S&P  without  regard  to  the  Fund.  S&P  has no
obligation  to take the needs of the Fund  into  consideration  in  determining,
composing or calculating  the S&P 500 Index.  S&P is not responsible for and has
not  participated in the  determination  or calculation of the equation by which
shares of the Fund are priced or converted  into cash.  S&P has no obligation or
liability in connection with the  administration of the Fund or the marketing or
sale of the Fund's shares.
    
S&P DOES NOT GUARANTEE THE ACCURACY AND/OR THE COMPLETENESS OF THE S&P 500 INDEX
OR ANY DATA  INCLUDED  THEREIN AND S&P SHALL HAVE NO  LIABILITY  FOR ANY ERRORS,
OMISSIONS OR INTERRUPTIONS  THEREIN. S&P MAKES NO WARRANTY,  EXPRESS OR IMPLIED,
AS TO RESULTS TO BE OBTAINED BY THE FUND OR ITS SHAREHOLDERS OR ANY OTHER PERSON
OR ENTITY FROM THE USE OF THE S&P 500 INDEX OR ANY DATA  INCLUDED  THEREIN.  S&P
MAKES NO EXPRESS OR IMPLIED  WARRANTIES,  AND EXPRESSLY DISCLAIMS ALL WARRANTIES
OF  MERCHANTABILITY  OR FITNESS FOR A PARTICULAR  PURPOSE OR USE WITH RESPECT TO
THE S&P 500 INDEX OR ANY DATA  INCLUDED  THEREIN.  WITHOUT  LIMITING  ANY OF THE
FOREGOING,  IN NO EVENT SHALL S&P HAVE ANY LIABILITY FOR ANY SPECIAL,  PUNITIVE,
INDIRECT, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS), EVEN IF NOTIFIED OF
THE POSSIBILITY OF SUCH DAMAGES.

- --------------------------------------------------------------------------------
                               Prospectus Page 6
<PAGE>

- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


- --------------------------------------------------------------------------------
                         INVESTMENT PHILOSOPHY & PROCESS
- --------------------------------------------------------------------------------

   
The Fund is not managed according to traditional methods of "active" management,
which  involve  the  buying  and  selling of  securities  based  upon  economic,
financial  and market  analysis  and  investment  judgment.  Instead,  it uses a
"passive" investment approach attempting to duplicate the investment performance
of the index.
    

The Fund expects to invest in substantially  all 500 stocks in the S&P 500 Index
in  proportion  to their  weighting  in the S&P 500  Index,  and,  under  normal
circumstances,  will invest in at least 450 stocks that are  represented  in the
S&P 500 Index.

Because the Fund seeks to  replicate  the  performance  of the S&P 500 Index,  a
close correlation  between the Fund's performance and the performance of the S&P
500 Index is anticipated in both rising and falling markets.

   
The Fund  attempts  to achieve a  correlation  between  the  performance  of its
investments  and that of the S&P 500 Index,  over time of at least 0.95,  before
deduction of fees and expenses.  A correlation of 1.00 would  represent  perfect
correlation  between the Fund and the S&P 500 Index. The performance of the Fund
versus that of the S&P 500 Index is compared at least  weekly.  If an unexpected
tracking error develops,  the Fund will be rebalanced to bring it into line with
the S&P 500 Index.  There can be no  assurance  that the Fund will  achieve  its
expected results.
    
- --------------------------------------------------------------------------------
                                   PERFORMANCE
- --------------------------------------------------------------------------------
   
The Fund performs a standardized  computation of annualized total return and may
show this return in advertisements or promotional materials. Standardized return
shows the  change  in value of an  investment  in the Fund as a steady  compound
annual rate of return.  Actual year-by-year  returns fluctuate and may be higher
or lower than  standardized  return.  One-,  five- and ten-year  periods will be
shown,  unless  the Fund has been in  existence  for a  shorter  period.  If so,
returns will be shown for the period since inception.
    
The  Fund  may  use  other  total  return   presentations  in  conjunction  with
standardized return. These may cover the same or different periods as those used
for  standardized  return and may include  cumulative  returns,  average  annual
rates, actual year-by-year rates or any combination thereof.

Total return information  reflects past performance and does not indicate future
results.  The investment  return and principal  value of shares of the Fund will
fluctuate.  The amount investors receive when selling shares may be more or less
than what they paid.

- --------------------------------------------------------------------------------
                               Prospectus Page 7
<PAGE>
- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund



- --------------------------------------------------------------------------------
                             THE FUND'S INVESTMENTS
- --------------------------------------------------------------------------------

EQUITY SECURITIES. Equity securities include common stocks, preferred stocks and
securities that are convertible into them, including convertible  debentures and
notes and common stock purchase  warrants and rights.  Common  stocks,  the most
familiar type, represent an equity (ownership) interest in a corporation.

RISKS

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 the Fund may experience a
substantial or complete loss on an individual common stock investment.

   
INDEX INVESTING AND OPEN-END  INVESTMENT  COMPANIES.  While the Fund attempts to
duplicate, before deduction of operating expenses, the investment results of the
S&P 500 Index, the Fund's investment  results generally will not be identical to
those of the S&P 500 Index. Deviations from the performance of the S&P 500 Index
may result from shareholder  purchases and sales of shares that can occur daily,
as well as from expenses borne by the Fund.
    
   
FOREIGN  SECURITIES.  The S&P 500 Index  includes  some U.S.  dollar-denominated
foreign  securities that are traded on recognized U.S.  exchanges or on the U.S.
over-the-counter   ("OTC")  market.  Investing  in  the  securities  of  foreign
companies may involve more risks than investing in securities of U.S. companies.
Their value is subject to economic and political  developments  in the countries
where the companies  operate and to changes in foreign currency  values.  Values
may also be  affected  by  foreign  tax laws,  changes in  foreign  economic  or
monetary  policies,  exchange  control  regulations  and  regulations  involving
prohibitions  on the  repatriation  of  foreign  currencies.  In  general,  less
information may be available about foreign companies than about U.S.  companies,
and foreign companies are generally not subject to the same accounting, auditing
and financial reporting standards as are U.S. companies.
    
   
DERIVATIVES.  Some of the  instruments  in  which  the Fund  may  invest  may be
referred to as "derivatives," because their value depends on (or "derives" from)
the value of an underlying asset,  reference rate or index.  Derivatives include
options  and  futures  contracts  that  may  be  used  in  hedging  and  related
strategies.  There is limited  consensus as to what  constitutes a  "derivative"
security  or  instrument.  The market  value of  derivatives  sometimes  is more
volatile than that of other  investments,  and each type of derivative  may pose
its own special risks.  Mitchell  Hutchins takes these risks into account in its
management of the Fund.
    

COUNTERPARTIES.  The Fund may be  exposed  to the risk of  financial  failure or
insolvency  of another  party.  To help lessen those risks,  Mitchell  Hutchins,
subject  to  the   supervision   of  the  board,   monitors  and  evaluates  the
creditworthiness of the parties with which the Fund does business.

   
INDUSTRY  CONCENTRATION  POLICY.  The Fund may  invest  25% or more of its total
assets in  securities  of issuers in the same industry if necessary to replicate
the weighting of that particular industry in the S&P 500 Index.
    

INVESTMENT TECHNIQUES AND STRATEGIES

   
STRATEGIES USING  DERIVATIVES.  The Fund may use derivatives,  which may include
options  (both  exchange  traded and OTC) and futures  contracts  in  strategies
intended to simulate full investment in the S&P 500 Index while retaining a cash



- --------------------------------------------------------------------------------
                               Prospectus Page 8
<PAGE>


- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


balance  for Fund  management  purposes,  such as to provide  liquidity  to meet
anticipated sales of its shares by shareholders and for Fund operating expenses.
The Fund may also use these  derivatives  to reduce  the risk of  adverse  price
movements in the  securities in the S&P 500 Index while  investing cash received
from  investor  purchases of Fund shares,  to  facilitate  trading and to reduce
transaction costs. New financial products and management  techniques continue to
be  developed  and may be used by the Fund if  consistent  with  its  investment
objective and policies. The Statement of Additional Information contains further
information on these derivatives and related strategies.
    
   
The Fund might not use any derivative  instruments or strategies,  and there can
be no assurance that using them will succeed.  If Mitchell Hutchins is incorrect
in its judgment on market values,  interest  rates or other economic  factors in
using a  strategy,  the Fund may have  lower  net  income  and a net loss on the
investment. Each of these strategies involves certain risks, which include:
    
   
 .    the  possibility  of  imperfect  correlation  between   price  movements of
     derivatives  used in the  Fund's  strategies  and  price  movements  of the
     securities in the S&P 500 Index;
    
 .    possible   constraints  placed on the Fund's  ability to  purchase  or sell
     portfolio investments at advantageous times due to the need for the Fund to
     maintain "cover" or to segregate securities; and

 .    the  possibility  that the Fund is  unable to close  out or  liquidate  its
     position in derivatives.

LENDING  PORTFOLIO  SECURITIES.  The Fund may lend its  securities  to qualified
broker-dealers  or  institutional  investors  in an  amount up to 33 1/3% of the
Fund's total  assets.  Lending  securities  enables the Fund to earn  additional
income, but could result in a loss or delay in recovering these securities.

   
CASH  MANAGEMENT.  The Fund expects to use derivatives to provide  liquidity for
anticipated  sales of its shares by shareholders,  to manage cash flows into the
Fund  pending  investment  in  securities  in the S&P  500  Index  and for  Fund
operating  expenses.  The Fund may also invest in cash or investment  grade U.S.
money  market  instruments,   including  repurchase  agreements,  for  liquidity
purposes or pending  investment in other  securities.  The Fund is authorized to
invest  up to 35% of its  total  assets  in cash or  money  market  instruments,
although it expects these  investments  will represent a much smaller portion of
its total assets under normal circumstances.
    
   
Repurchase  agreements are  transactions in which the Fund purchases  securities
from banks or recognized securities dealers and simultaneously commits to resell
the  securities  to the bank or  dealer,  usually  no more than seven days after
purchase.  Repurchase  agreements carry certain risks not associated with direct
investments in securities,  including a possible  decline in the market value of
the underlying securities and delays and costs to the Fund if the other party to
the repurchase agreement becomes insolvent.
    
   
ILLIQUID SECURITIES. The Fund may invest up to 15% of its net assets in illiquid
securities,  including  certain  cover  for OTC  options  and  securities  whose
disposition is restricted  under the federal  securities laws. The Fund does not
consider securities that are eligible for resale pursuant to SEC Rule 144A to be
illiquid  securities if Mitchell  Hutchins has determined  such securities to be
liquid,  based upon the trading  markets  for the  securities  under  procedures
approved by the Fund's board.
    
   
OTHER  INFORMATION.  The Fund may purchase  securities on a when-issued basis or
may purchase or sell securities for delayed delivery. The Fund would not pay for
such securities or start earning interest on them until they are delivered,  but
it would immediately assume the risks of ownership,  including the risk of price
fluctuation. The Fund may borrow money for temporary or emergency purposes in an
amount up to 33 1/3% of its total  assets,  including up to 5% of its net assets
in reverse repurchase agreements.
    
- --------------------------------------------------------------------------------
                               Prospectus Page 9
<PAGE>

- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


- --------------------------------------------------------------------------------
                          FLEXIBLE PRICING(SERVICEMARK)
- --------------------------------------------------------------------------------
   
The Fund offers  through  this  Prospectus  two classes of shares that differ in
terms of  expenses.  Class Y shares  have lower  ongoing  expenses  than Class A
shares but are available only to limited groups of investors.
    

CLASS A SHARES

HOW PRICE IS CALCULATED:  The price is the net asset value next calculated after
PaineWebber's New York City headquarters or PFPC Inc., the Fund's transfer agent
("Transfer Agent"), receives the purchase order. Because investors do not pay an
initial  sales  charge when they buy Class A shares,  100% of their  purchase is
immediately invested. Class A shares are subject to rule 12b-1 service fees.

CLASS Y SHARES

   
HOW PRICE IS  CALCULATED.  Class Y shares are sold to eligible  investors at the
net asset value next calculated after  PaineWebber's  New York City headquarters
or the Transfer Agent receives the purchase order.  Because investors do not pay
an initial sales charge when they buy Class Y shares,  100% of their purchase is
immediately invested. The ongoing expenses for Class Y shares are lower than for
Class A shares  because  Class Y shares are not  subject  to rule 12b-1  service
fees.
    

LIMITED  GROUPS OF INVESTORS.  Only the following  investors are eligible to buy
Class Y shares:

 .    a  participant  in INSIGHT when Class Y shares are  purchased  through that
     program;

 .    an investor who buys $10 million or more at any one time in any combination
     of PaineWebber mutual funds in the Flexible Pricing(SERVICEMARK) System;
   
 .    an employee  benefit plan qualified  under section 401,  including a salary
     reduction plan qualified  under section  401(k),  or 403(b) of the Internal
     Revenue Code that has either
    
           .   5,000 or more eligible employees or

           .   $50 million or more in assets; and

 .    an  investment   company   advised  by   PaineWebber  or  an  affiliate  of
     PaineWebber.

INSIGHT. An investor who purchases $50,000 or more of shares of the mutual funds
that are available to INSIGHT participants (which include the PaineWebber mutual
funds in the Flexible  Pricing(SERVICEMARK)  System and certain other  specified
mutual  funds) may take part in  INSIGHT,  a total  portfolio  asset  allocation
program  sponsored by PaineWebber,  and thus become eligible to purchase Class Y
shares.   INSIGHT  offers  comprehensive   investment   services,   including  a
personalized   asset  allocation   investment   strategy  using  an  appropriate
combination of funds,  monitoring of investment  performance  and  comprehensive
quarterly reports that cover market trends, portfolio summaries and personalized
account information.

Participation in INSIGHT is subject to payment of an advisory fee to PaineWebber
at the  maximum  annual  rate of  1.50%  of  assets  held  through  the  program
(generally  charged quarterly in advance),  which covers all INSIGHT  investment
advisory services and program  administration fees. Employees of PaineWebber and
its affiliates are entitled to a 50% reduction in the fee otherwise  payable for
participation  in INSIGHT.  INSIGHT clients may elect to have their INSIGHT fees
charged to their  PaineWebber  accounts (by the  automatic  redemption  of money
market fund shares) or, if a qualified plan, invoiced.

Please  contact  your   PaineWebber   investment   executive  or   PaineWebber's
correspondent  firms  for more  information  concerning  mutual  funds  that are
available to INSIGHT participants or for other INSIGHT information.

- --------------------------------------------------------------------------------
                               Prospectus Page 10

<PAGE>

- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


ACQUISITION OF CLASS Y SHARES BY OTHERS. The Fund is authorized to offer Class Y
shares to employee  benefit and retirement plans of Paine Webber Group Inc. ("PW
Group")  and its  affiliates  and certain  other  investment  programs  that are
sponsored by  PaineWebber  and that may invest in PaineWebber  mutual funds.  At
present,  however,  INSIGHT  participants  are  the  only  purchasers  in  these
categories.

- --------------------------------------------------------------------------------
                                HOW TO BUY SHARES
- --------------------------------------------------------------------------------
   
Prices are calculated for the Fund's shares once each Business Day, at the close
of regular trading on the New York Stock Exchange  (currently 4:00 p.m., Eastern
time). A "Business Day" is any day, Monday through Friday, on which the New York
Stock  Exchange is open for  business.  Shares are  purchased  at the next share
price calculated after the purchase order is received by PaineWebber's  New York
City headquarters or the Transfer Agent.
    
   
When placing an order to buy shares,  investors  should  specify  which class of
shares  they want to buy.  If  investors  fail to specify  the class,  they will
automatically  receive Class A shares.  Investors in Class Y shares must provide
satisfactory  information  to  PaineWebber or the Fund that they are eligible to
purchase Class Y shares.
    

PAINEWEBBER CLIENTS

   
Investors  who are  PaineWebber  clients  may  buy  shares  through  PaineWebber
investment  executives or its correspondent  firms.  Investors may buy shares in
person,  by mail,  by  telephone  or by wire (the  minimum  wire  purchase is $1
million).   PaineWebber   investment  executives  and  correspondent  firms  are
responsible for promptly sending investors' purchase orders to PaineWebber's New
York City headquarters.  Investors may pay for their purchases with checks drawn
on U.S. banks or with funds they have in their brokerage accounts at PaineWebber
or its correspondent firms
    

OTHER INVESTORS
   
Investors who are not PaineWebber clients may purchase Fund shares and set up an
account  through  the  Transfer  Agent  (PFPC  Inc.) by  completing  an  account
application which may be obtained by calling 1-800-647-1568. The application and
check must be mailed to PFPC Inc.,  Attn:  PaineWebber  Mutual  Funds,  P.O. Box
8950,  Wilmington,  DE 19899.  Investors do not have to send an application when
making additional investments in the Fund.
    

MINIMUM INVESTMENTS FOR CLASS A SHARES

To open an account ....................$  10,000
To add to an account ...................$    100

The Fund may waive or reduce these minimums for:

 .    employees of PaineWebber or its affiliates; or

 .    participants in certain pension plans,  retirement  accounts,  unaffiliated
     investment programs or the Fund's automatic investment plan.

   
 .    transactions  in Class A and  Class Y  shares  made in  certain  investment
     programs.
    

- --------------------------------------------------------------------------------
                               Prospectus Page 11
<PAGE>


- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


- --------------------------------------------------------------------------------
                               HOW TO SELL SHARES
- --------------------------------------------------------------------------------

   
Investors can sell (redeem) shares at any time. Shares will be sold at the share
price  for  that  class as next  calculated  after  the  order  is  received  by
PaineWebber's New York City headquarters or the Transfer Agent. Share prices are
normally  calculated  at the  close of  regular  trading  on the New York  Stock
Exchange (currently 4:00 p.m., Eastern time).
    

Investors who own more than one class of shares should  specify which class they
are selling.  If they do not, the Fund will assume they are first  selling their
Class A shares, then Class Y shares.

If a shareholder  wants to sell shares which were purchased  recently,  the Fund
may delay payment until it verifies that good payment was received.  In the case
of purchases by check, this can take up to 15 days.

   
Investors  who  have  an  account  with  PaineWebber  or  one  of  PaineWebber's
correspondent  firms  can sell  their  shares  by  contacting  their  investment
executives.  PaineWebber  investment  executives  and  correspondent  firms  are
responsible for promptly  sending  investors' sell orders to  PaineWebber's  New
York City  headquarters.  Investors  who do not have an account  and have bought
their shares through PFPC Inc., the Fund's  Transfer  Agent,  may sell shares by
writing a "letter of instruction," as detailed in "How to Exchange Shares."
    
Because the Fund incurs certain fixed costs in maintaining shareholder accounts,
it  reserves  the right to  purchase  back all of its shares in any  shareholder
account with a net asset value of less than $5,000. If the Fund elects to do so,
it will  notify  the  shareholder  of the  opportunity  to  increase  the amount
invested  to $5,000  or more  within  60 days of the  notice.  The Fund will not
purchase  back  accounts that fall below $5,000 solely due to a reduction in net
asset value per share.

- --------------------------------------------------------------------------------
                                 OTHER SERVICES
- --------------------------------------------------------------------------------

Investors  should consult their  investment  executives at PaineWebber or one of
its  correspondent  firms to learn more about the following  services  available
with respect to the Fund's Class A shares:

AUTOMATIC INVESTMENT PLAN
   
Investing  on a regular  basis  helps  investors  meet  their  financial  goals.
PaineWebber  offers  an  Automatic   Investment  Plan  with  a  minimum  initial
investment  of $10,000  through  which the Fund will deduct $50 or more monthly,
quarterly,  semiannually  or annually from the investor's bank account to invest
directly in the Fund.  In addition to  providing a  convenient  and  disciplined
manner of investing,  participation in the Automatic Investment Plan enables the
investor to use the technique of "dollar cost averaging."
    

SYSTEMATIC WITHDRAWAL PLAN
   
The Systematic  Withdrawal  Plan allows  investors to set up monthly,  quarterly
(March, June, September and December),  semiannual (June and December) or annual
(December) withdrawals from their Fund accounts. To participate in this Plan, an
investor's  Class A shares  must have a minimum  value of  $25,000;  the minimum
value of withdrawals is $100.
    

- --------------------------------------------------------------------------------
                               Prospectus Page 12
<PAGE>

- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


An investor may not withdraw more than 12% of the value of the Fund account when
the  investor  signed  up for the Plan  during  the first  year  under the Plan.
Shareholders who elect to receive  dividends or other  distributions in cash may
not participate in the Plan.

INDIVIDUAL RETIREMENT ACCOUNTS
   
Self-directed  Individual  Retirement  Accounts  ("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 the 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.

- --------------------------------------------------------------------------------
                                   MANAGEMENT
- --------------------------------------------------------------------------------

The Fund is governed by a board of trustees, which oversees its operations.  The
Fund has appointed  Mitchell  Hutchins as investment  adviser and  administrator
responsible for the Fund's  operations  (subject to the authority of the board).
As  investment  adviser and  administrator,  Mitchell  Hutchins  supervises  all
aspects  of the  Fund's  operations  and makes  and  implements  all  investment
decisions for the Fund.
   
Mitchell  Hutchins,  located at 1285 Avenue of the Americas,  New York, New York
10019, is an asset management subsidiary of PaineWebber  Incorporated,  which is
wholly owned by PW Group, a publicly owned financial  services  holding company.
On June 30, 1997,  Mitchell Hutchins was adviser or sub-adviser of 30 investment
companies  with 65 separate  portfolios  and aggregate  assets of  approximately
$33.3 billion.
    

In accordance with procedures adopted by the board,  brokerage  transactions for
the Fund may be conducted through PaineWebber or its affiliates and the Fund may
pay fees, including fees calculated as a percentage of earnings,  to PaineWebber
for its services as lending agent in its portfolio securities lending program.

Personnel of Mitchell  Hutchins may engage in securities  transactions for their
own  accounts  pursuant to Mitchell  Hutchins'  code of ethics that  establishes
procedures for personal investing and restricts certain transactions.

T. Kirkham  Barneby is responsible  for the day-to-day  management of the Fund's
portfolio.  Mr. Barneby is a managing  director and chief investment  officer of
quantitative  investments of Mitchell  Hutchins.  Mr. Barneby rejoined  Mitchell
Hutchins in 1994 after being with Vantage Global Management for one year. During
the eight years that Mr. Barneby was previously with Mitchell Hutchins, he was a
senior  vice  president  responsible  for  quantitative   management  and  asset
allocation models.

MANAGEMENT FEES & OTHER EXPENSES

The Fund incurs various  expenses in its operations,  such as the management fee
paid to Mitchell  Hutchins,  12b-1  services  fees paid with  respect to Class A
shares,  custody and transfer agency fees,  professional fees, expenses of board
and  shareholder  meetings,  fees and expenses  relating to  registration of its
shares,  taxes and  governmental  fees, fees and expenses of trustees,  costs of
obtaining   insurance,   expenses  of  printing  and  distributing   shareholder
materials,  organizational expenses and extraordinary expenses,  including costs
or losses in any litigation.

- --------------------------------------------------------------------------------
                               Prospectus Page 13
<PAGE>

- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


   
The Fund has agreed to pay Mitchell Hutchins a management fee at the annual rate
of 0.20% of the  Fund's  average  daily net  assets.  For the first  year of the
Fund's  operations,  however,  Mitchell Hutchins has agreed to waive its fee and
reimburse  Fund  expenses  during  the  Fund's  first  year  of  operations,  if
necessary,  so that the total annual  operating  expenses do not exceed 0.40% of
annual  average  net assets  for Class A shares and 0.35% of average  annual net
assets for Class Y shares.
    

DISTRIBUTION ARRANGEMENTS

Mitchell  Hutchins is the  distributor  of the Fund's  shares and has  appointed
PaineWebber  as the exclusive  dealer for the sale of those shares.  There is no
distribution  plan  with  respect  to the  Fund's  Class  Y  shares.  Under  the
distribution  plan for Class A shares  ("Class A Plan"),  the Fund pays Mitchell
Hutchins  monthly  service fees at the annual rate of 0.05% of the average daily
net assets of Class A shares.

Mitchell Hutchins primarily uses the service fees under the Class A Plan, to pay
PaineWebber for shareholder servicing,  currently at the annual rate of 0.05% of
the aggregate  investment amounts maintained in the Fund by PaineWebber clients.
PaineWebber then compensates its investment executives for shareholder servicing
that they  perform and offsets its own  expenses in  servicing  and  maintaining
shareholder accounts.

The  Class  A  Plan  and  the  related  distribution  contracts   ("Distribution
Contracts")  specify  that the service  fees paid to Mitchell  Hutchins  are not
reimbursement  for  specific  expenses  incurred.  Therefore,  even if  Mitchell
Hutchins'  expenses  exceed  the  service  it  receives,  the  Fund  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  fees  received  or accrued  through the
termination date of the Plan will be Mitchell Hutchins' sole  responsibility and
not that of the Fund.  Annually,  the Fund's board  reviews the Class A Plan and
Mitchell Hutchins' corresponding expenses for that class of shares.

- --------------------------------------------------------------------------------
                             DETERMINING THE SHARES'
                                 NET ASSET VALUE
- --------------------------------------------------------------------------------

The net asset value of the Fund's shares fluctuates and is determined separately
for each class as of the close of regular trading on the New York Stock Exchange
(currently  4:00 p.m.,  Eastern  time) each  Business  Day. The Fund's net asset
value per share is  determined by dividing the value of the  securities  held by
the Fund,  plus any cash or other assets,  minus all  liabilities,  by the total
number of Fund shares outstanding.

Short-term  investments  that have a maturity of more than 60 days are valued at
prices based on market  quotations  for  securities of similar  type,  yield and
maturity. The amortized cost method of valuation generally is used to value debt
obligations  with 60 days  or less  remaining  to  maturity,  unless  the  board
determines that this does not represent fair value.



- --------------------------------------------------------------------------------
                               Prospectus Page 14
<PAGE>


- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


- --------------------------------------------------------------------------------
                                DIVIDENDS & TAXES
- --------------------------------------------------------------------------------

DIVIDENDS

   
The Fund will pay an annual  dividend  from its net  investment  income  and net
short-term  capital  gain,  if any.  The  Fund  will  also  distribute  annually
substantially  all of its net capital gain (the excess of net long-term  capital
gain over net  short-term  capital loss),  if any. The Fund may make  additional
distributions,  if necessary,  to avoid a 4% excise tax on certain undistributed
income and capital gains.
    

Dividends and other  distributions  paid on each class of shares of the Fund are
calculated at the same time and in the same manner.  Dividends on Class A shares
of the Fund are  expected  to be lower than those on its Class Y shares  because
Class A shares have higher expenses resulting from their service fees.

The Fund's dividends and other  distributions are paid in additional Fund shares
of the same class at net asset value,  unless the shareholder has requested cash
payments.  Shareholders who wish to receive dividends and other distributions in
cash, either mailed to them by check or credited to their PaineWebber  accounts,
should  contact  their  investment  executives  at  PaineWebber  or  one  of its
correspondent   firms  or  complete  the  appropriate  section  of  the  account
application.

TAXES
   
The Fund  intends to qualify for  treatment  as a regulated  investment  company
under the Internal  Revenue Code so that it will not have to pay federal  income
tax on the part of its investment  company taxable income (generally  consisting
of net investment income and net short-term capital gain) ("taxable income") and
net capital gain that it distributes to its shareholders.
    
   
Dividends from the Fund's  investment  company  taxable income  (whether paid in
cash or additional shares) are generally taxable to its shareholders as ordinary
income.  Distributions  of the Fund's net capital gain  (whether paid in cash or
additional  shares) are taxable to its  shareholders as long-term  capital gain,
regardless  of how long they have held their  Fund  shares.  Under the  Taxpayer
Relief Act of 1997 ("Tax Act"), different maximum tax rates apply to net capital
gain  depending on the  taxpayer's  holding  period and marginal rate of federal
income tax -- generally,  28% for gain on capital  assets held for more than one
year but not more than 18 months and 20% (10% for  taxpayers in the 15% marginal
tax  bracket)  on  capital  assets  held for more than 18  months.  The Tax Act,
however, does not address the application of these rules to distributions of net
capital  gain  by  a  regulated  investment  company,  including  whether  those
distributions  may be  treated  by  its  shareholders  in  accordance  with  the
regulated  investment  company's  holding  period  for the  assets  it sold that
generated  the gain;  the  application  thereof  must be  determined  by further
legislation or future  regulations  that are not available as this Prospectus is
being prepared.  Accordingly,  shareholders should consult their tax advisers as
to the effect of the Tax Act on distributions by the Fund to them of net capital
gain. Shareholders who are not subject to tax on their income generally will not
be required to pay tax on distributions.
    
YEAR-END TAX REPORTING

Following the end of each calendar year, the Fund notifies its  shareholders  of
the amounts of dividends  and capital gain  distributions  paid (or deemed paid)
for that year and any  portion of those  dividends  that  qualifies  for special
treatment.



- --------------------------------------------------------------------------------
                               Prospectus Page 15
<PAGE>


- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


WITHHOLDING REQUIREMENTS

The  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 with a correct taxpayer
identification number.  Withholding at that rate also is required from dividends
and capital gain  distributions  payable to such  shareholders who otherwise are
subject to backup withholding.

TAXES ON THE SALE OF FUND SHARES
   
A  shareholder's  sale  (redemption)  of shares may result in a taxable  gain or
loss. This depends upon whether the  shareholder  receives more or less than the
shareholder's  adjusted  basis for the shares.  Capital  gain on shares held for
more than one year will be  long-term  capital  gain,  in which event it will be
subject to federal income tax at the rates indicated above. In addition, if Fund
shares are  bought  within 30 days  before or after  selling  other Fund  shares
(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.
    

                                      ****

Because the foregoing only summarizes  some of the important tax  considerations
affecting the Fund and its shareholders,  prospective  shareholders are urged to
consult their tax advisers.


- --------------------------------------------------------------------------------
                               GENERAL INFORMATION
- --------------------------------------------------------------------------------

ORGANIZATION

The Fund is a newly  created  diversified  series  of  PaineWebber  Index  Trust
("Trust"), an open-end management investment company formed on May 27, 1997 as a
business  trust  under the laws of  Delaware.  The  trustees  of the Trust  have
authority  to issue an  unlimited  number of shares of  beneficial  interest  of
separate series, with a par value of $0.001 per share.

SHARES

The shares of the Fund are divided into two  classes,  Class A and Class Y. Each
class represents an identical  interest in the Fund's  investment  portfolio and
has the same rights,  privileges and  preferences.  However,  each class differs
with respect to service fees, other expenses allocable exclusively to that class
and voting rights on matters  exclusively  affecting  that class.  The different
charges  applicable to the  different  classes of shares of the Fund will affect
the performance of those classes.

Each share of the Fund is entitled to  participate  equally in dividends,  other
distributions and the proceeds of any liquidation of the Fund.  However,  due to
the differing expenses of the classes, dividends on Class A shares are likely to
be lower than for Class Y shares, which bear lower expenses.

VOTING RIGHTS

   
Shareholders  of the Fund are  entitled to one vote for each full share held and
fractional  votes for fractional  shares held.  Voting rights are not cumulative
and the  holders  of more than 50% of all the  shares of the Fund as a group may
elect all its board  members of the Trust.  The shares of the Fund will be voted
together,  except that only the  shareholders of a particular  class may vote on
matters  affecting only that class,  such as the terms of a distribution plan as
it relates to the class.  Mitchell  Hutchins is the sole shareholder of the Fund
and may be deemed a controlling  person of the Fund until  additional  investors
purchase Fund shares.
    



- --------------------------------------------------------------------------------
                               Prospectus Page 16
<PAGE>


- --------------------------------------------------------------------------------
                         PaineWebber S&P 500 Index Fund


SHAREHOLDER MEETINGS

The Fund does not intend to hold annual meetings.

Shareholders of record of no less than  two-thirds of the outstanding  shares of
the 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 the Trust.

REPORTS TO SHAREHOLDERS
   
The Fund sends its shareholders audited annual and unaudited semiannual reports,
each of which includes a list of the investment  securities  held by the Fund as
of the end of the period  covered by the report.  The  Statement  of  Additional
Information,  which is incorporated by this preference into this Prospectus,  is
available to shareholders upon request.
    

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




- --------------------------------------------------------------------------------
                               Prospectus Page 17
<PAGE>









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














   
                         PAINEWEBBER S&P 500 INDEX FUND

                          PROSPECTUS -- OCTOBER , 1997
    










   

    




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












(COPYRIGHT)1997 PaineWebber Incorporated


<PAGE>

   

    

                         PAINEWEBBER S&P 500 INDEX FUND

                           1285 AVENUE OF THE AMERICAS
                            NEW YORK, NEW YORK 10019


                       STATEMENT OF ADDITIONAL INFORMATION

   
     PaineWebber  S&P  500  Index  Fund  ("Fund")  is a  diversified  series  of
PaineWebber Index Trust ("Trust"),  an open-end  management  investment  company
organized as Delaware  business  trust.  The Fund seeks to  replicate  the total
return of the  Standard & Poor's 500  Composite  Price Index ("S&P 500  Index"),
before fees and expenses.
    

     Mitchell  Hutchins Asset Management Inc.  ("Mitchell  Hutchins"),  an asset
management  subsidiary  of  PaineWebber  Incorporated  ("PaineWebber"),  is  the
investment adviser,  administrator and distributor for the Fund. As distributor,
Mitchell Hutchins has appointed PaineWebber to serve as the exclusive dealer for
the sale of the Fund shares.

   
     This Statement of Additional  Information is not a prospectus and should be
read only in conjunction with the Fund's current Prospectus dated October _____,
1997.  A copy of the  Prospectus  may be  obtained  by calling  any  PaineWebber
investment  executive  or  correspondent  firm.  This  Statement  of  Additional
Information is dated October _____, 1997.
    

                      INVESTMENT POLICIES AND RESTRICTIONS

   
     The  following  supplements  the  information  contained in the  Prospectus
concerning the Fund's investment  policies and limitations.  Except as indicated
in the  Prospectus  or this  Statement of Additional  Information,  there are no
policy  limitations on the Fund's  ability to use the  investments or techniques
discussed in these documents.
    

     MONEY MARKET  INSTRUMENTS.  Money market  instruments in which the Fund may
invest include:  U.S. Treasury bills and other obligations  issued or guaranteed
as  to  interest  and  principal  by  the  U.S.  government,  its  agencies  and
instrumentalities;  obligations of U.S. banks (including certificates of deposit
and  bankers'  acceptances)  with total  assets in excess of $1.5 billion at the
time of  purchase;  interest-bearing  savings  deposits in U.S.  commercial  and
savings banks with  principal  amounts not greater than are fully insured by the
Federal Deposit  Insurance  Corporation  (the aggregate amount of these deposits
may not exceed 5% of the value of the Fund's assets); commercial paper and other
short-term corporate obligations;  and variable and floating-rate securities and
repurchase  agreements.  In  addition,  the Fund may hold cash and may invest in
participation  interests in the money market securities  mentioned above without
limitation.  These participation  interests are the interests of securities held
by others on a pro-rata basis.

     SPECIAL  CONSIDERATIONS  RELATING TO FOREIGN SECURITIES.  To the extent the
Fund  holds  U.S.   dollar-denominated   securities  of  foreign  issuers,  such
securities  may not be  registered  with the SEC,  nor are the  issuers  thereof
subject to its reporting requirements.  Accordingly,  there may be less publicly
available  information  concerning  foreign issuers of securities held by a Fund
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 Fund invests in securities of foreign  issuers only if such  securities
are  traded  in  the  U.S.  securities  markets  directly  or  through  American
Depository  Receipts  ("ADRs").   Generally,   ADRs,  in  registered  form,  are
denominated  in U.S.  dollars and are  designed  for use in the U.S.  securities

                                       
<PAGE>

markets.  ADRs are receipts  typically  issued by a U.S.  bank or trust  company
evidencing  ownership of the underlying  securities.  For purposes of the Fund's
investment  policies,  ADRs are  deemed to have the same  classification  as the
underlying  securities  they  represent.  Thus, an ADR  evidencing  ownership of
common stock will be treated as common stock.

   
     Investment income and realized gains on certain foreign securities in which
the Fund may invest may be subject to foreign  withholding  or other  taxes that
could reduce the return on these  securities.  Tax  treaties  between the United
States and foreign  countries,  however,  may reduce or eliminate  the amount of
foreign taxes to which the Fund would be subject.
    
   
     REPURCHASE AGREEMENTS.  Repurchase agreements are transactions in which the
Fund  purchases  securities  from banks or  recognized  securities  dealers  and
simultaneously  commits  to resell  the  securities  to the bank or dealer 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  securities.
The Fund maintains  custody of the securities prior to their  repurchase;  thus,
the  obligation  of the bank or dealer to pay the  repurchase  price on the date
agreed to is,  in  effect,  secured  by such  securities.  If the value of these
securities is less than the repurchase  price,  plus any agreed-upon  additional
amount, the other party to the agreement 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  securities  and the price that was paid by the
Fund upon  acquisition is accrued as interest and included in its net investment
income.  Repurchase  agreements  carry certain risks not associated  with direct
investments in securities,  including  possible  declines in the market value of
the Fund  securities  and  delays  and costs to a Fund if the  other  party to a
repurchase agreement becomes insolvent.
    

     The Fund intends to enter into  repurchase  agreements  only with banks and
dealers in transactions  believed by Mitchell Hutchins to present minimal credit
risks in accordance with guidelines established by the Trust's board of trustees
(sometimes  referred to as the "board").  Mitchell Hutchins reviews and monitors
the   creditworthiness   of  those   institutions   under  the  board's  general
supervision.

   
     ILLIQUID  SECURITIES.  The Fund may  invest up to 15% of its net  assets in
illiquid  securities.  The term  "illiquid  securities"  for this purpose  means
securities  that cannot be disposed of within seven days in the ordinary  course
of  business  at  approximately  the  amount  at which the Fund has  valued  the
securities and includes, among other things, purchased  over-the-counter ("OTC")
options,  repurchase  agreements maturing in more than seven days and restricted
securities other than those Mitchell Hutchins has determined are liquid pursuant
to guidelines  established by the Fund's board. The assets used as cover for OTC
options  written by the Fund will be considered  illiquid unless the OTC options
are sold to  qualified  dealers who agree that the Fund may  repurchase  any OTC
option it writes at a maximum  price to be  calculated by a formula set forth in
the  option  agreement.  The cover for an OTC  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.
    

     Illiquid  restricted  securities  may be sold only in privately  negotiated
transactions  or in  public  offerings  with  respect  to  which a  registration
statement  is in effect under the  Securities  Act of 1933 ("1933  Act").  Where
registration  is  required,  the Fund may be obligated to pay all or part of the
registration  expenses and a considerable  period may elapse between the time of
the  decision to sell and the time the Fund may be  permitted to sell a security
under an effective  registration  statement.  If, during such a period,  adverse
market conditions were to develop,  the Fund might obtain a less favorable price
than prevailed when it decided to sell.

     Not  all  restricted  securities  are  illiquid.  In  recent  years a large
institutional   market  has  developed  for  certain  securities  that  are  not
registered  under  the  1933  Act,  including  private  placements,   repurchase
agreements,  commercial paper, foreign securities and corporate bonds and notes.
These  instruments are often  restricted  securities  because the securities are
sold  in  transactions  not  requiring  registration.   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


                                       2
<PAGE>

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.

     Rule  144A  under  the  1933  Act  establishes  a "safe  harbor"  from  the
registration  requirements of the 1933 Act for resales of certain  securities to
qualified institutional buyers.  Institutional markets for restricted securities
have developed as a result of Rule 144A,  providing  both readily  ascertainable
values for  restricted  securities and the ability to liquidate an investment to
satisfy share redemption orders.  Such markets include automated systems for the
trading,  clearance and  settlement of  unregistered  securities of domestic and
foreign issuers, such as the PORTAL System sponsored by the National Association
of Securities Dealers,  Inc. An insufficient  number of qualified  institutional
buyers interested in purchasing Rule 144A-eligible restricted securities held by
the Fund,  however,  could affect adversely the  marketability of such portfolio
securities and the Fund might be unable to dispose of such  securities  promptly
or at favorable prices.

     The board has delegated the function of making day-to-day determinations of
liquidity to Mitchell  Hutchins  pursuant to  guidelines  approved by the board.
Mitchell  Hutchins takes into account a number of factors in reaching  liquidity
decisions,  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 offers are solicited
and the  mechanics of  transfer).  Mitchell  Hutchins  monitors the liquidity of
restricted  securities in the Fund's portfolio and reports  periodically on such
decisions to the board.

     LENDING OF PORTFOLIO  SECURITIES.  The Fund is  authorized to lend up to 33
1/3% of its total  assets to  broker-dealers  or  institutional  investors  that
Mitchell  Hutchins  deems  qualified,  but  only  when  the  borrower  maintains
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.  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
relevant  facts  and  circumstances,   including  the  creditworthiness  of  the
borrower. The Fund will retain authority to terminate any loans at any time. The
Fund may pay reasonable  administrative  and custodial fees in connection with a
loan and may pay a negotiated portion of the interest earned on the cash held as
collateral to the borrower or placing broker.  The Fund will receive  reasonable
interest on the loan or a flat fee from the borrower and amounts  equivalent  to
any dividends,  interest or other  distributions on the securities  loaned.  The
Fund will regain record  ownership of loaned  securities to exercise  beneficial
rights,  such as voting and subscription  rights,  when regaining such rights is
considered to be in the Fund's interest.

     WARRANTS.  Warrants are securities  permitting,  but not obligating,  their
holder to subscribe for other  securities or commodities.  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 Fund securities, and a
warrant  ceases to have  value if it is not  exercised  prior to its  expiration
date.

   
     SEGREGATED ACCOUNTS. When the Fund enters into certain transactions to make
future payments to third parties, 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 and futures contracts.
    


                                       3
<PAGE>

     WHEN-ISSUED  AND DELAYED  DELIVERY  SECURITIES.  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 the Fund's net asset value. When the
Fund agrees to purchase  securities on a when-issued or delayed  delivery basis,
its  custodian  segregates  assets to cover the  amount of the  commitment.  See
"Investment Policies and Restrictions--Segregated  Accounts." The Fund purchases
when-issued  securities only with the intention of taking delivery, but may sell
the right to acquire the security  prior to delivery if Mitchell  Hutchins deems
it advantageous to do so, which may result in a gain or loss to the Fund.

     FUNDAMENTAL  INVESTMENT  LIMITATIONS.  The following fundamental investment
limitations  cannot be changed for the Fund without the affirmative  vote of the
lesser of (a) more than 50% of the outstanding  shares of the Fund or (b) 67% or
more of the Fund's shares present at a shareholders' meeting if more than 50% of
the  outstanding  Fund  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 a change
in  values  of  portfolio  securities  or  amount  of total  assets  will not be
considered a violation of any of the foregoing limitations.

     The Fund may 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 investments in securities  issued or
     guaranteed by the U.S. government,  its agencies or instrumentalities or to
     municipal  securities  and provided that the Fund may invest 25% or more of
     its total assets in securities of issuers in the same industry if necessary
     to  replicate  the  weighting  of that  particular  industry in the S&P 500
     Index.
    

         (3) issue senior securities or borrow money,  except as permitted under
     the  Investment  Company Act of 1940 ("1940 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.



                                       4
<PAGE>

         (5) engage in the business of underwriting securities of other issuers,
     except to the extent that the Fund might be considered an underwriter under
     the federal securities laws in connection with its disposition of portfolio
     securities.
         (6) purchase or sell real estate, except that investments in securities
     of issuers that invest in real estate and  investments  in  mortgage-backed
     securities,  mortgage  participations  or other  instruments  supported  by
     interests  in real  estate are not subject to this  limitation,  and except
     that  the  Fund may  exercise  rights  under  agreements  relating  to such
     securities,  including the right to enforce security  interests and to hold
     real estate acquired by reason of such  enforcement  until that real estate
     can be liquidated in an orderly manner.

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

     NON-FUNDAMENTAL  LIMITATIONS.  The following  investment  restrictions  are
non-fundamental  and may be changed by the vote of the board without shareholder
approval.

     The Fund will not:

   
         (1) invest  more than 15% of its net assets in illiquid  securities,  a
     term which means securities that cannot be disposed of within seven days in
     the ordinary  course of business at  approximately  the amount at which the
     Fund has valued the securities and includes, among other things, repurchase
     agreements maturing in more than seven days.
    

         (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 1940 Act or under the terms of an exemptive  order
     granted by the Securities and Exchange  Commission  ("SEC") 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.
    
   
                     STRATEGIES USING DERIVATIVE INSTRUMENTS

     DERIVATIVE  INSTRUMENTS.  Mitchell Hutchins may use a variety of derivative
instruments  ("Derivative  Instruments"),  including  certain  options,  futures
contracts  (sometimes referred to as "futures") and options on futures contracts
to simulate full investment by the Fund in the S&P 500 Index 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. As
part  of its  use of  Derivative  Instruments  for the  Fund's  cash  management
purposes,  Mitchell  Hutchins  may  attempt to reduce the risk of adverse  price
movements  ("hedge") in the securities in the S&P 500 Index while investing cash
received from investor  purchases of Fund shares or while selling  securities to
meet  shareholder  redemptions.   Mitchell  Hutchins  may  also  use  Derivative
Instruments  to reduce  transaction  costs for the Fund. The Fund may enter into
    


                                       5
<PAGE>

transactions  involving one or more types of Derivative  Instruments under which
the full value of its portfolio is at risk. Under normal circumstances, however,
the Fund's use of these  derivative  contracts will place at risk a much smaller
portion of its assets.  The particular  Derivative  Instruments used by the Fund
are described below.

   
         OPTIONS ON SECURITIES  INDEXES--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,  contracts are closed
     out prior to the expiration date of the contract.

         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.  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 to partially or fully offset potential
declines in the value of one or more investments  held in the Fund's  portfolio.
Thus,  in a short  hedge the 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,  the 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, the Fund
could  exercise the put and thus limit its loss below the exercise  price to the
premium paid plus transactions  costs. In the alternative,  because the value of
the put option can be expected  to  increase  as the value of the Fund  security
declines,  the Fund might be able to close out the put option and realize a gain
to offset the decline in the value of the security.

     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 the Fund intends to acquire.  Thus,  in a
long hedge, the 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, the 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,  the Fund  could  exercise  the  call  and  thus  limit  its
acquisition  cost to the exercise  price plus the premium paid and  transactions
costs.  Alternatively,  the Fund might be able to offset the price  increase  by
closing out an appreciated call option and realizing a gain.

   
     Derivative  Instruments  on securities  generally are used to hedge against
price  movements in one or more  particular  securities  positions that the Fund
owns or  intends  to  acquire.  Derivative  Instruments  on  stock  indices,  in
contrast,  generally are used to hedge  against price  movements in broad equity
market sectors.
    



                                       6
<PAGE>

   
     Derivative  Instruments  also can be used to  increase or reduce the Fund's
exposure  to the stocks in the S&P 500 Index  without  buying or  selling  those
securities.
    

     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,  the Fund's
ability to use Derivative Instruments will be limited by tax considerations. See
"Taxes."

   
     In addition to the products,  strategies and risks  described  below and in
the Prospectus,  Mitchell Hutchins expects to discover additional  opportunities
in connection with options, futures contracts and other derivative contracts and
hedging  techniques.  These new  opportunities  may become available as Mitchell
Hutchins develops new techniques, as regulatory authorities broaden the range of
permitted  transactions  and  as  new  options,   futures  contracts,  or  other
derivative contracts and techniques are developed. Mitchell Hutchins may utilize
these opportunities for the 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 Fund's Prospectus or this Statement of
Additional  Information  will be supplemented to the extent that new products or
techniques involve  materially  different risks than those described below or in
its Prospectus.
    
   
         SPECIAL RISKS OF STRATEGIES  USING DERIVATIVE  INSTRUMENTS.  The use of
     Derivative  involves special  considerations and risks, as described below.
     Risks pertaining to particular Derivative  Instruments are described in the
     sections that follow.
    
   
         (1) There might be imperfect  correlation  between price movements of a
     Derivative  Instrument and price movements of the investments being hedged.
     For example, if 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 unrelated to the value of the investments being hedged, such
     as  speculative  or other  pressures  on the  markets  in which  Derivative
     Instruments are traded.
    
         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.

   
         (2)  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 the
     Fund  entered  into a short hedge  because  Mitchell  Hutchins  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.
    
   
         (3) As described  below,  the 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 the 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. The 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 contra party to enter into a transaction  closing out the
    

                                       7
<PAGE>

     position.  Therefore, there is no assurance that any position can be closed
     out at a time and price that is favorable to the Fund.

     COVER FOR  STRATEGIES  USING  DERIVATIVE  INSTRUMENTS.  Transactions  using
Derivative  Instruments,  other than  purchased  options,  expose the Fund to an
obligation to another party. The Fund will not enter into any such  transactions
unless it owns either (1) an  offsetting  ("covered")  position  in  securities,
other  options or futures  contracts or (2) cash and liquid  securities,  with a
value  sufficient at all times to cover its potential  obligations to the extent
not covered as provided in (1) above.  The Fund will comply with SEC  guidelines
regarding cover for these  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,  the commitment of a large portion of
the  Fund's  assets  to cover or  segregated  accounts  could  impede  portfolio
management or the Fund's  ability to meet  redemption  requests or other current
obligations.

     OPTIONS.  The Fund may  purchase  put and call  options,  and write  (sell)
covered put or call options on securities on which it is permitted to invest and
indices of those  securities.  The  purchase  of call  options  serves as a long
hedge, and the purchase of put options serves as a short hedge.  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 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 more than its market value.  The securities or other
assets  used as cover for OTC  options  written by the Fund would be  considered
illiquid to the extent described under "Investment  Policies and Restrictions --
Illiquid Securities."

     The value of an option  position  will  reflect,  among other  things,  the
current  market  value  of  the  Fund  investment,   the  time  remaining  until
expiration,  the  relationship  of the exercise price to the market price of the
Fund  investment,  the historical  price  volatility of the Fund  investment and
general market conditions.  Options normally have expiration dates of up to nine
months. Options that expire unexercised have no value.

     The Fund may effectively  terminate its right or obligation under an option
by entering into a closing transaction.  For example, the 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,  the 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 the Fund to realize profits or
limit losses on an option position prior to its exercise or expiration.

     The Fund may  purchase  and write  both  exchange-traded  and OTC  options.
Exchange-traded   options  in  the  United  States  are  issued  by  a  clearing
organization  affiliated  with the exchange on which the option is listed which,
in effect, guarantees completion of every exchange-traded option transaction. In
contrast,  OTC  options  are  contracts  between  the Fund and its contra  party
(usually a securities dealer or a bank) with no clearing organization guarantee.
Thus,  when the Fund purchases or writes an OTC option,  it relies on the contra
party to make or take  delivery  of the Fund  investment  upon  exercise  of the
option.  Failure  by the contra  party 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 Fund will enter into OTC option  transactions only with contra
parties that have a net worth of at least $20 million.



                                       8
<PAGE>

     Generally,  the OTC  debt  options  used  by the  Fund  are  European-style
options. This means that the option is only exercisable immediately prior to its
expiration. This is in contrast to American-style options, which are exercisable
at any time prior to the expiration date of the option.

     The Fund's ability to establish and close out positions in  exchange-listed
options  depends  on the  existence  of a liquid  market.  The Fund  intends  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
OTC  options  only by  negotiating  directly  with  the  contra  party,  or by a
transaction in the secondary market if any such market exists. Although the Fund
will enter into OTC options  only with contra  parties  that are  expected to be
capable  of  entering  into  closing  transactions  with the  Fund,  there is no
assurance that the Fund will in fact be able to close out an OTC option position
at a favorable  price prior to  expiration.  In the event of  insolvency  of the
contra  party,  the Fund might be unable to close out an OTC option  position at
any time prior to its expiration.

     If the 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 the 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.

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

         (1) The Fund may purchase a put or call option, including any straddles
     or spreads,  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
     the 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,  stock indices and options on futures  contracts)  purchased by
     the Fund that are held at any time will not exceed 20% of its net assets.
    

     FUTURES.  The Fund may purchase and sell futures contracts that are related
to  securities  in which it is permitted  to invest,  such as  securities  index
futures  contracts.  The Fund may also 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.

     No price is paid upon entering  into a futures  contract.  Instead,  at the
inception of a futures  contract the 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  that are 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 the  Fund at the  termination  of the
transaction if all contractual  obligations  have been satisfied.  Under certain
circumstances,  such as periods of high volatility,  the 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.



                                       9
<PAGE>

     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 the Fund's  obligations  to or from a futures
broker.  When the Fund  purchases  an option on a future,  the premium paid plus
transaction  costs is all that is at risk. In contrast,  when the 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 the 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 Fund intends to enter into futures  transactions only on exchanges or boards
of trade where there appears to be a liquid 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 the 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. The Fund would continue to be subject
to market risk with respect to the position. In addition,  except in the case of
purchased  options,  the  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.  The use of futures
and  related  options is  governed  by the  following  guidelines,  which can be
changed by the board without shareholder vote:

   
         (1) To the extent the Fund enters into futures contracts and options on
     futures  positions that are not for bona fide hedging  purposes (as defined
     by the CFTC), the aggregate  initial margin and premiums on those positions
     (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,  stock indices and options on futures  contracts)  purchased by
     the Fund that are held at any time will not exceed 20% of its net assets.
    



                                       10
<PAGE>

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

             TRUSTEES AND OFFICERS; PRINCIPAL HOLDERS OF SECURITIES

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

<TABLE>
<CAPTION>
   
                                      Position with          Business Experience;
     Name and Address*; Age           the Trust              Other Directorships
     ----------------------           ---------              -------------------

     <S>                              <C>                    <C>                                                         
     Margo N. Alexander*,;50          Trustee and President  Mrs. Alexander is president,  chief executive
                                                             officer and a director  of  Mitchell  Hutchins
                                                             (since  January  1995)  and also an  executive
                                                             vice    president    and   a    director    of
                                                             PaineWebber.  Mrs.  Alexander is president and
                                                             a  director   or  trustee  of  28   investment
                                                             companies  for  which  Mitchell   Hutchins  or
                                                             PaineWebber serves as investment adviser.
    
   
     Richard Q. Armstrong; 61         Trustee                Mr.  Armstrong  is chairman  and  principal of
     78 West Brother Drive                                   RQA Enterprises  (management  consulting firm)
     Greenwich, CT  06830                                    (since  April  1991 and  principal  occupation
                                                             since March  1995).  Mr.  Armstrong  is also a
                                                             director  of Hi Lo  Automotive,  Inc.  He  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).  Mr.  Armstrong  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,  Luis 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 27
                                                             investment   companies   for  which   Mitchell
                                                             Hutchins or  PaineWebber  serves as investment
                                                             adviser.
    

</TABLE>

                                       11
<PAGE>

<TABLE>
<CAPTION>
   
                                      Position with          Business Experience;
     Name and Address*; Age           the Trust              Other Directorships
     ----------------------           ---------              -------------------
     <S>                              <C>                    <C>                                                         
     E. Garrett Bewkes, Jr.*; 70      Trustee and Chairman   Mr.  Bewkes  is a  director  of  Paine  Webber
                                      of the Board of        Group Inc.  ("PW Group")  (holding  company of
                                      Trustees               PaineWebber and Mitchell  Hutchins).  Prior to
                                                             December  1995,  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
                                                             and NaPro  BioTherapeutics,  Inc.  Mr.  Bewkes
                                                             is a  director  of  trustee  of 28  investment
                                                             companies  for  which  Mitchell   Hutchins  or
                                                             PaineWebber serves as investment adviser.
    
   
     Richard R. Burt; 50              Trustee                Mr. Burt is chairman of  International  Equity
     1101 Connecticut Avenue,                                Partners   (international    investments   and
     N.W.                                                    consulting  firm)  (since  March  1994)  and a
     Washington, D.C. 20036                                  partner  of  McKinsey  &  Company  (management
                                                             consulting  firm) (since  1991).  He is also a
                                                             director  of American  Publishing  Company and
                                                             Archer-Daniels-Midland    Co.    (agricultural
                                                             commodities).  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 27  investment  companies for which
                                                             Mitchell  Hutchins  or  PaineWebber  serves as
                                                             investment adviser.
    
   
     Mary C. Farrell*; 47             Trustee                Ms.  Farrell  is a managing  director,  senior
                                                             investment   strategist   and  member  of  the
                                                             Investment  Policy  Committee of  PaineWebber.
                                                             Ms.  Farrell  joined  PaineWebber in 1982. She
                                                             is  a   member   of  the   Financial   Women's
                                                             Association and Women's  Economic  Roundtable,
                                                             and is employed as a regular  panelist on Wall
                                                             Street  Week  with  Louis  Rukeyser.  She also
                                                             serves on the Board of  Overseers  of New York
                                                             University's  Stern  School of  Business.  Ms.
                                                             Farrell  is  a  director   or  trustee  of  27
                                                             investment   companies   for  which   Mitchell
                                                             Hutchins or  PaineWebber  serves as investment
                                                             adviser.

    
</TABLE>
                                       12
<PAGE>

<TABLE>
<CAPTION>
   
                                      Position with          Business Experience;
     Name and Address*; Age           the Trust              Other Directorships
     ----------------------           ---------              -------------------
     <S>                              <C>                    <C>                                                         
     Meyer Feldberg; 55               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, New York  10027                               1989,   he  was   president  of  the  Illinois
                                                             Institute  of  Technology.  Dean  Feldberg  is
                                                             also  a  director   of  K-III   Communications
                                                             Corporation,   Federated   Department  Stores,
                                                             Inc.  and  Revlon,  Inc.  Dean  Feldberg  is a
                                                             director   or   trustee   of   27   investment
                                                             companies  for  which  Mitchell   Hutchins  or
                                                             PaineWebber serves as investment adviser.
    
   
     George W. Gowen; 67              Trustee                Mr.  Gowen  is a  partner  in the law  firm of
     666 Third Avenue                                        Dunnington,  Bartholow & Miller.  Prior to may
     New York, New York  10017                               1994,  he was a  partner  in the  law  firm of
                                                             Fryer,  Ross & Gowen.  Mr. Gowen is a director
                                                             of  Columbia  Real  Estate  Investments,  Inc.
                                                             Mr.  Gowen  is a  director  or  trustee  of 27
                                                             investment   companies   for  which   Mitchell
                                                             Hutchins or  PaineWebber  serves as investment
                                                             adviser.
    
   
     Frederic V. Malek; 60            Trustee                Mr.  Malek  is  chairman  of  Thayer   Capital
     1445 Pennsylvania Avenue, N.W.                          Partners  (merchant  bank).  From January 1992
     Suite 350                                               to November  1992, he was campaign  manager of
     Washington, D.C.  20004                                 Bush-Quayle  '92.  From  1990 to 1992,  he was
                                                             vice  chairman  and, from 1989 to 1990, he was
                                                             president  of  Northwest  Airlines  Inc.,  NWA
                                                             Inc.  (holding  company of Northwest  Airlines
                                                             Inc.)  and  Wings   Holdings   Inc.   (holding
                                                             company  of NWA 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   American   Management
                                                             Systems,   Inc.  (management   consulting  and
                                                             computer-related  services),   Automatic  Data
                                                             Processing  Inc.,  CB Commercial  Group,  Inc.
                                                             (real   estate   services),    Choice   Hotels
                                                             International  (hotel and hotel  franchising),
                                                             FPL Group, Inc. (electric services),  Integra,
                                                             Inc.  (bio-medical),  Manor Care, Inc. (health
                                                             care),   National  Education  Corporation  and
                                                             Northwest   Airlines   Inc.  Mr.  Malek  is  a
                                                             director   or   trustee   of   27   investment
                                                             companies  for  which  Mitchell   Hutchins  or
                                                             PaineWebber serves as investment adviser.
    

</TABLE>


                                       13
<PAGE>

<TABLE>
<CAPTION>
   
                                      Position with          Business Experience;
     Name and Address*; Age           the Trust              Other Directorships
     ----------------------           ---------              -------------------
     <S>                              <C>                    <C>                                                         
     Carl W. Schafer; 61              Trustee                Mr.  Schafer  is  president  of  the  Atlantic
     P.O. Box 1164                                           Foundation  (charitable  foundation supporting
     Princeton, NJ  08542                                    mainly    oceanographic     exploration    and
                                                             research).  He also is a  director  of Roadway
                                                             Express,  Inc. (trucking),  The Guardian Group
                                                             of Mutual Funds, Evans Systems,  Inc. (a motor
                                                             fuels,   convenience   store  and  diversified
                                                             company),   Electronic  Clearing  House,  Inc.
                                                             (financial transactions  processing),  Wainoco
                                                             Oil   Corporation   and   Nutraceutix,    Inc.
                                                             (biotechnology).  Prior to January  1993,  Mr.
                                                             Schafer  was   chairman   of  the   Investment
                                                             Advisory   Committee  of  the  Howard   Hughes
                                                             Medical  Institute.  Mr. Schafer is a director
                                                             or  trustee  of 27  investment  companies  for
                                                             which Mitchell Hutchins or PaineWebber  serves
                                                             as investment adviser.
    
   
     T. Kirkham Barneby; 50           Vice President         Mr.  Barneby is a managing  director and chief
                                                             investment officer - quantitative  investments
                                                             of  Mitchell  Hutchins.   Prior  to  September
                                                             1994,  he  was  a  senior  vice  president  at
                                                             Vantage  Global  Management.   Prior  to  June
                                                             1993,  he  was  a  senior  vice  president  at
                                                             Mitchell  Hutchins.  Mr.  Barneby  is  a  vice
                                                             president  of five  investment  companies  for
                                                             which Mitchell Hutchins or PaineWebber  serves
                                                             as investment adviser.
    
   
     Ann E. Moran; 40                 Vice President and     Ms.  Moran is a vice  president  and a manager
                                      Assistant Treasurer    of  the  mutual  fund   finance   division  of
                                                             Mitchell   Hutchins.   Ms.  Moran  is  a  vice
                                                             president  and   assistant   treasurer  of  29
                                                             investment   companies   for  which   Mitchell
                                                             Hutchins or  PaineWebber  serves as investment
                                                             adviser.
    
   
     Dianne E. O'Donnell; 45          Vice President and     Ms.  O'Donnell is a senior vice  president and
                                      Secretary              deputy    general    counsel    of    Mitchell
                                                             Hutchins.  Ms.  O'Donnell is a vice  president
                                                             and secretary of 28  investment  companies and
                                                             vice  president  and  assistant  secretary for
                                                             which Mitchell Hutchins or PaineWebber  serves
                                                             as investment adviser.
    

</TABLE>
                                       14
<PAGE>

<TABLE>
<CAPTION>
   
                                      Position with          Business Experience;
     Name and Address*; Age           the Trust              Other Directorships
     ----------------------           ---------              -------------------
     <S>                              <C>                    <C>                                                         
     Emil Polito; 36                  Vice President         Mr.  Polito  is a senior  vice  president  and
                                                             director   of   operations   and  control  for
                                                             Mitchell   Hutchins.   From   March   1991  to
                                                             September  1993 he was  director of the Mutual
                                                             Funds Sales  Support  and  Service  Center for
                                                             Mitchell   Hutchins   and   PaineWebber.   Mr.
                                                             Polito is a vice  president  for 28 investment
                                                             companies  for  which  Mitchell   Hutchins  or
                                                             PaineWebber serves as investment adviser.
    
   
     Victoria E. Schonfeld; 46        Vice President         Ms.  Schonfeld  is  a  managing  director  and
                                                             general  counsel of Mitchell  Hutchins.  Prior
                                                             to May  1994,  she  was a  partner  in the law
                                                             firm of Arnold & Porter.  Ms.  Schonfeld  is a
                                                             vice president of 27 investment  companies and
                                                             vice   president   and   secretary   for   one
                                                             investment    company   for   which   Mitchell
                                                             Hutchins or  PaineWebber  serves as investment
                                                             adviser.
    
   
     Paul H. Schubert; 34             Vice President and     Mr.  Schubert  is a first vice  president  and
                                      Treasurer              the   director  of  the  mutual  fund  finance
                                                             division  of  Mitchell  Hutchins.  From August
                                                             1992 to August 1994,  he was a vice  president
                                                             of BlackRock Financial  Management L.P.. Prior
                                                             to August 1992,  he was an audit  manager with
                                                             Ernst  & Young  LLP.  Mr.  Schubert  is a vice
                                                             president   and  treasurer  of  28  investment
                                                             companies  for  which  Mitchell   Hutchins  or
                                                             PaineWebber serves as investment adviser.
    
   
     Barney A. Taglialatela; 36       Vice President and     Mr.  Taglialatela  is a vice  president  and a
                                      Assistant Treasurer    manager of the mutual  fund  finance  division
                                                             of  Mitchell   Hutchins.   Prior  to  February
                                                             1995,  he was a  manager  of the  mutual  fund
                                                             finance   division  of  Kidder  Peabody  Asset
                                                             Management  Inc.  Mr.  Taglialatela  is a vice
                                                             president  and   assistant   treasurer  of  28
                                                             investment   companies   for  which   Mitchell
                                                             Hutchins or  PaineWebber  serves as investment
                                                             adviser.
    
   
     Keith A. Weller; 36              Vice President and     Mr.  Weller  is a  first  vice  president  and
                                      Assistant Secretary    associate    general   counsel   of   Mitchell
                                                             Hutchins.   Prior  to  May  1995,  he  was  an
                                                             attorney in private  practice.  Mr.  Weller is
                                                             a vice  president and  assistant  secretary of
                                                             27  investment  companies  for which  Mitchell
                                                             Hutchins or  PaineWebber  serves as investment
                                                             adviser.
    
   
     Ian W. Williams; 40              Vice President and     Mr.   Williams  is  a  vice  president  and  a
                                      Assistant Treasurer    manager of the mutual  fund  finance  division
                                                             of Mitchell  Hutchins.  Prior to June 1992, he
                                                             was an  audit  senior  accountant  with  Price
                                                             Waterhouse   LLP.  Mr.   Williams  is  a  vice
                                                             president  and   assistant   treasurer  of  28
                                                             investment   companies   for  which   Mitchell
                                                             Hutchins or  PaineWebber  serves as investment
                                                             adviser.
    

</TABLE>
                                       15
<PAGE>

     ------------------
   
     * Unless otherwise indicated, the business address of each listed person is
1285 Avenue of the  Americas,  New York,  New York 10019.  Mrs.  Alexander,  Mr.
Bewkes and Ms. Farrell are  "interested  persons" of the Trust as defined in the
1940 Act by virtue of their positions with PW Group, PaineWebber and/or Mitchell
Hutchins.
    
   
     The Trust  pays  trustees  who are not  "interested  persons"  of the Trust
$1,000 for each  series and $150 for each board  meeting  and each  meeting of a
board committee  (other than committee  meetings held on the same day as a board
meeting).  The Trust has only one series and thus pays each such trustee  $1,000
annually,  plus any additional amounts due for board or committee meetings. Each
chairman of the audit and contract review  committees of individual funds within
the  PaineWebber  fund  complex  receives  additional  compensation  aggregating
$15,000  annually.  All trustees  are  reimbursed  for any expenses  incurred in
attending meetings. Trustees and officers own no outstanding shares of the Fund.
Because PaineWebber and Mitchell Hutchins perform substantially all the services
necessary  for the  operation of the Trust and the Fund,  the Trust  requires no
employees. No officer,  director or employee of Mitchell Hutchins or PaineWebber
presently  receives any  compensation  from the Trust for acting as a trustee or
officer.
    
     The table below shows the estimated compensation to be paid to each trustee
during the current fiscal year and the compensation of those trustees from other
PaineWebber funds during the calendar year ended December 31, 1996.

                              COMPENSATION TABLE(1)

   
                                     Estimated               Total
                                     Aggregate            Compensation
                                    Compensation         from the Fund
Name of Person, Position (1)       from the Trust(2)         Complex(3)
- ----------------------------       -----------------    ---------------

Richard A. Armstrong, Trustee          $1,750               $59,873
Richard R. Burt, Trustee                1,750                51,173
Meyer Feldberg, Trustee                 2,250                96,181
George W. Gowen, Trustee                1,750                92,431
Frederic V. Malek, Trustee              1,750                92,431
Carl W. Schafer, Trustee                1,750                62,307

    

     (1) Only independent  members of the board are compensated by the Trust and
         identified above;  trustees who are "interested persons," as defined by
         the 1940 Act, do not receive compensation.

     (2) Estimated for the initial fiscal year of the Trust.

     (3) Represents total  compensation paid to each trustee during the calendar
         year ended  December  31,  1996;  no fund within the fund complex has a
         pension or retirement plan.

   
     PRINCIPAL HOLDERS OF SECURITIES.  As of October 9, 1997,  Mitchell Hutchins
held all outstanding securities of the Fund and thus may be deemed a controlling
person of the Fund until additional shareholders purchase shares.
    

                INVESTMENT ADVISORY AND DISTRIBUTION ARRANGEMENTS

     INVESTMENT ADVISORY ARRANGEMENTS.  Mitchell Hutchins acts as the investment
adviser and  administrator  to the Fund  pursuant to a contract  (the  "Advisory
Contract") with the Trust dated _______,  1997. Under the Advisory Contract, the


                                       16
<PAGE>

Fund pays  Mitchell  Hutchins a fee,  computed  daily and paid  monthly,  at the
annual rate of 0.20% of average daily net assets.

   
     Under the  terms of the  Advisory  Contract,  the Fund  bears all  expenses
incurred  in its  operation  that  are  not  specifically  assumed  by  Mitchell
Hutchins.  Expenses  borne  by the  Fund  include  the  following:  (1) the cost
(including  brokerage  commissions) 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) organizational
expenses;  (4)  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;  (5) fees and salaries
payable to trustees and officers who are not  interested  persons (as defined in
the 1940 Act) of the Trust or Mitchell  Hutchins;  (6) all expenses  incurred in
connection with the trustees'  services,  including travel  expenses;  (7) taxes
(including any income or franchise  taxes) and  governmental  fees; (8) costs of
any liability,  uncollectible  items of deposit and other  insurance or fidelity
bonds; (9) any costs,  expenses or losses arising out of a liability of or claim
for damages or other relief asserted  against the Trust or Fund for violation of
any law; (10) legal,  accounting and auditing expenses,  including legal fees of
special  counsel  for the  independent  trustees;  (11)  charges of  custodians,
transfer agents and other agents;  (12) costs of preparing  share  certificates;
(13)  expenses  of  setting in type and  printing  prospectuses,  statements  of
additional information and supplements thereto,  reports and proxy materials for
existing shareholders, and costs of mailing such materials to shareholders; (14)
any  extraordinary  expenses  (including  fees  and  disbursements  of  counsel)
incurred  by the Fund;  (15)  fees,  voluntary  assessments  and other  expenses
incurred in connection with membership in investment company organizations; (16)
costs of tabulating proxies and costs of meetings of shareholders, the board and
any committees thereof; (17) the cost of investment company literature and other
publications  provided  to  trustees  and  officers;   (18)  costs  of  mailing,
stationery and communications equipment; (19) 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 Fund;  and (22) fees or  expenses  related  to  license  agreements  with
respect to securities indices.
    

     Under the Advisory  Contract,  Mitchell Hutchins will not be liable for any
error of  judgment  or  mistake of law or for any loss  suffered  by the Fund in
connection  with  the  performance  of  the  Advisory  Contract,  except  a loss
resulting from willful misfeasance, bad faith or gross negligence on the part of
Mitchell Hutchins in the performance of its duties or from reckless disregard of
its  duties  and  obligations  thereunder.   The  Advisory  Contract  terminates
automatically  upon  assignment and is terminable at any time without penalty by
the  Trust's  board  or by vote  of the  holders  of a  majority  of the  Fund's
outstanding  voting securities on 60 days' written notice to Mitchell  Hutchins,
or by Mitchell Hutchins on 60 days' written notice to the Fund.

   
     NET ASSETS. The following table shows the approximate net assets as of June
30,  1997,  sorted  by  category  of  investment  objective,  of the  investment
companies as to which Mitchell  Hutchins  serves as adviser or  sub-adviser.  An
investment company may fall into more than one of the categories below.
    
   

                                                             NET ASSETS
INVESTMENT CATEGORY                                              $ MIL
- -------------------                                          ---------

Domestic (excluding Money Market)...........................  $5,865.6
Global......................................................   3,208.3
Equity/Balanced.............................................   4,195.0
Fixed Income (excluding Money Market).......................   4,877.9
          Taxable Fixed Income..............................   3,328.9
          Tax-Free Fixed Income.............................   1.549.0
Money Market Funds..........................................  24,227.8
    



                                       17
<PAGE>

     PERSONNEL  TRADING  POLICIES.  Mitchell  Hutchins  personnel  may invest in
securities for their own accounts  pursuant to codes of ethics that describe the
fiduciary  duty  owed to  shareholders  of  PaineWebber  mutual  funds and other
Mitchell  Hutchins  advisory  accounts  by  all  Mitchell  Hutchins'  directors,
officers  and  employees,  establishes  procedures  for personal  investing  and
restricts certain transactions. For example, employee accounts generally must be
maintained  at  PaineWebber,   personal   trades  in  most  securities   require
pre-clearance  and  short-term  trading  and  participation  in  initial  public
offerings  generally  are  prohibited.  In  addition,  the code of  ethics  puts
restrictions  on the  timing of  personal  investing  in  relation  to trades by
PaineWebber Funds and other Mitchell Hutchins advisory clients.

   
     DISTRIBUTION ARRANGEMENTS. Mitchell Hutchins acts as the distributor of the
Fund's Class A and Class Y shares under a separate  distribution  contract  with
the Trust  ("Distribution  Contract") that requires Mitchell Hutchins to use its
best efforts,  consistent with its other businesses, to sell shares of the Fund.
Shares of the Fund are offered continuously. Under an exclusive dealer agreement
between  Mitchell  Hutchins and PaineWebber  relating to the Class A and Class Y
shares ("Exclusive Dealer  Agreement"),  PaineWebber and its correspondent firms
sell the Fund's shares.
    

     Under a plan of  distribution  pertaining to the Class A shares  adopted by
the Trust in the manner prescribed under Rule 12b-1 under the 1940 Act ("Class A
Plan" or "Plan"),  the Fund pays Mitchell  Hutchins a service fee, accrued daily
and payable monthly, at the annual rate of 0.05% of the average daily net assets
of Class A shares of the Fund. The Fund pays Mitchell  Hutchins no  distribution
fees with  respect  to its Class A shares.  There is no  distribution  plan with
respect to Class Y shares and the Fund pays no service or distribution fees with
respect to its Class Y shares.

     Among other things,  the Class A Plan  provides that (1) Mitchell  Hutchins
will  submit to the 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  board,  including  those  trustees  who are  not  "interested
persons" of the 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 the Fund under the Plan
shall not be materially increased without the affirmative vote of the holders of
a majority of the outstanding  Class A shares of the Fund and (4) while the Plan
remains  in  effect,  the  selection  and  nomination  of  trustees  who are not
"interested  persons" of the Trust shall be committed to the  discretion  of the
trustees who are not "interested persons" of the Trust.

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

     In approving the Class A Plan for the Fund,  the board  considered  all the
features of the distribution system, including (1) the advantage to investors in
having no initial  sales charges  deducted  from the Fund purchase  payments and
instead having the entire amount of their purchase payments immediately invested
in Fund shares,  (2) the  advantage  to investors in being free from  contingent
deferred sales charges upon redemption of shares,  (3) Mitchell Hutchins' belief
that the ability of PaineWebber investment executives and correspondent firms to
receive  continuing  service  fees,  while their  customers  invest their entire
purchase  payments  immediately in Class A shares would prove  attractive to the
investment  executives 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  Exclusive  Dealer  Agreement  with  Mitchell  Hutchins  and (7)
Mitchell Hutchins' shareholder and service-related expenses and costs.

     With  respect  to the Plan,  the board  considered  all  compensation  that
Mitchell  Hutchins would receive under the Plan and the  Distribution  Contract,


                                       18
<PAGE>

including service fees. The board also considered the benefits that would accrue
to Mitchell  Hutchins  under the Plan in that  Mitchell  Hutchins  would receive
service and advisory  fees which are  calculated  based upon a percentage of the
average net assets of the Fund, which would increase if the Plan were successful
and the Fund attained and maintained significant asset levels.

                             PORTFOLIO TRANSACTIONS

     Subject  to  policies  established  by  the  board,  Mitchell  Hutchins  is
responsible  for the  execution  of the Fund's  portfolio  transactions  and the
allocation  of  brokerage  transactions.  In executing  portfolio  transactions,
Mitchell  Hutchins  generally seeks to obtain the best net results for the 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  Mitchell  Hutchins
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,  through  which some equity
securities and most debt  securities are traded,  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 Fund may  invest in
securities  traded in the OTC 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.

     The Fund has no  obligation  to deal with any broker or group of brokers in
the execution of portfolio transactions.  The Fund contemplates that, consistent
with the policy of obtaining the best net results, brokerage transactions may be
conducted through  PaineWebber.  The board has adopted  procedures in conformity
with Rule 17e-1 under the 1940 Act to ensure that all brokerage commissions paid
to  PaineWebber  are reasonable  and fair.  Specific  provisions in the Advisory
Contract authorize PaineWebber to effect portfolio  transactions for the Fund 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.

     Transactions in futures  contracts are executed through futures  commission
merchants ("FCMs"),  who receive brokerage  commissions for their services.  The
Fund's  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.

     Consistent  with the interests of the Fund and subject to the review of the
board,  Mitchell  Hutchins  may cause the Fund to  purchase  and sell  portfolio
securities  from and to dealers or through  brokers who  provide  that Fund with
research,  analysis,  advice and similar services.  In return for such services,
the Fund may pay to those  brokers a higher  commission  than may be  charged by
other  brokers,  provided that Mitchell  Hutchins  determines in good faith that
such commission is reasonable in terms either of that particular  transaction or
of the overall  responsibility  of  Mitchell  Hutchins to the Fund and its other
clients and that the total  commissions  paid by the Fund will be  reasonable in
relation to the benefits to the Fund over the long term.

     For  purchases or sales with  broker-dealer  firms which act as  principal,
Mitchell  Hutchins seeks best execution.  Although Mitchell Hutchins may receive
certain  research or execution  services in connection with these  transactions,
they will not  purchase  securities  at a higher price or sell  securities  at a
lower  price than would  otherwise  be paid if no weight was  attributed  to the
services provided by the executing dealer. Moreover,  Mitchell Hutchins will not
enter  into  any  explicit  soft  dollar  arrangements   relating  to  principal
transactions  and  will not  receive  in  principal  transactions  the  types of
services which could be purchased for hard dollars. Mitchell Hutchins may engage
in agency  transactions  in OTC equity  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


                                       19
<PAGE>

did not  provide  research  or  execution  services.  These  procedures  include
Mitchell  Hutchins  receiving  multiple quotes from dealers before executing the
transactions on an agency basis.

     Information and research  services  furnished by brokers or dealers through
which or with  which the Fund  effects  securities  transactions  may be used by
Mitchell Hutchins in advising other funds or accounts and, conversely,  research
services furnished to Mitchell Hutchins by brokers or dealers in connection with
other funds or accounts  that either of them advises may be used in advising the
Fund.  Information  and  research  received  from  brokers or dealers will be in
addition  to, and not in lieu of,  the  services  required  to be  performed  by
Mitchell Hutchins under the Advisory Contract.

     Investment decisions for the Fund and for other investment accounts managed
by Mitchell Hutchins are made  independently of each other in light of differing
considerations for the various accounts.  However,  the same investment decision
may occasionally be made for the Fund and one or more of such accounts.  In such
cases,  simultaneous  transactions  are inevitable.  Purchases or sales are then
averaged as to price and allocated between the Fund and such other account(s) as
to  amount  according  to a  formula  deemed  equitable  to the  Fund  and  such
account(s).  While in some cases this practice  could have a detrimental  effect
upon the price or value of the security as far as the Fund is concerned, or upon
their ability to complete their 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 Fund will not purchase  securities that are offered in underwritings in
which  PaineWebber  is a member of the  underwriting  or selling  group,  except
pursuant  to  procedures  adopted by the board  pursuant to Rule 10f-3 under the
1940 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 Fund.

     PORTFOLIO  TURNOVER.  The Fund's annual  portfolio  turnover rates may vary
greatly  from  year to  year,  but  they  will  not be a  limiting  factor  when
management deems portfolio changes  appropriate.  The portfolio turnover rate is
calculated  by dividing  the lesser of the 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.  Mitchell Hutchins
estimates that the Fund's annual portfolio  turnover rate will be less than 100%
[will not exceed 50%] during its first fiscal year.

                    REDEMPTION INFORMATION AND OTHER SERVICES

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

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

     AUTOMATIC  INVESTMENT PLAN.  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 the Fund's net asset value per share is low and
fewer shares when the net asset value per share is high.  Using this  technique,


                                       20
<PAGE>

an  investor's  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,   because  the  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 low price levels.

     SYSTEMATIC  WITHDRAWAL 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 $5,000 for
Class A shareholders. Purchases of additional shares of the Fund concurrent with
withdrawals  are  ordinarily  disadvantageous  to  shareholders  because  of tax
liabilities.  On or about  the 15th of each  month for  monthly  plans and on or
about the 15th of the  months  selected  for  quarterly  or  semi-annual  plans,
PaineWebber will arrange for redemption by the Fund of sufficient Fund shares to
provide  the  withdrawal  payments  specified  by  participants  in  the  Fund's
systematic  withdrawal  plan.  The payments  generally are mailed  approximately
three Business Days (defined  under  "Valuation of Shares") after the redemption
date.  Withdrawal  payments should not be considered  dividends,  but redemption
proceeds,  with the tax consequences  described under "Dividends & Taxes" in the
Prospectus.  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
PFPC Inc.  ("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  investment
executives, correspondent firms or the Transfer Agent at 1-800-647-1568.

PAINEWEBBER RMA RESOURCE  ACCUMULATION  PLAN(SERVICEMARK)  
PAINEWEBBER RESOURCE MANAGEMENT  ACCOUNT(REGISTERED  TRADEMARK) (RMA)(REGISTERED
TRADEMARK)

     Shares of PaineWebber  mutual funds,  including the Fund, (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 prior to 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.



                                       21
<PAGE>

     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 low 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.

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   Gold
     MasterCard(REGISTERED   TRADEMARK)  transactions  during  the  period,  and
     provide unrealized and realized gain and loss estimates for most securities
     held in the account;

         . comprehensive  preliminary  9-month and 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.  Each money market fund attempts to maintain a stable price per
     share of $1.00,  although there can be no assurance that it will be able to
     do so.  Investments in the money market funds are not insured or guaranteed
     by the U.S. government;

         . 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;

         . Gold MasterCard, 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 Gold MasterCard 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;

         .  expanded  account  protection  to $50  million  in the  event of the
     liquidation of PaineWebber. This protection does not apply to shares of the
     RMA money market funds or the PW Funds because those shares are held at the
     transfer agent and not through PaineWebber; and

                                       22
<PAGE>

         .  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 Gold
MasterCard,  with an additional  fee of $40 if the investor  selects an optional
line of credit with the Gold MasterCard.

                               VALUATION OF SHARES

     The Fund determines its net asset value per share separately for each class
of shares as of the close of regular trading (currently 4:00 p.m., Eastern time)
on the NYSE on each Business Day, which is defined as each Monday through Friday
when the NYSE is open.  Currently  the NYSE is closed on the  observance  of the
following holidays: New Year's Day, Presidents' Day, Good Friday,  Memorial Day,
Independence Day, Labor Day, Thanksgiving Day and Christmas Day.

     Securities  that are listed on 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 OTC market and
listed on the Nasdaq Stock Market  ("Nasdaq") are valued at the last trade price
on Nasdaq at 4:00 p.m.,  Eastern time;  other OTC  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 board.

                             PERFORMANCE INFORMATION

     The Fund's  performance  data quoted in advertising  and other  promotional
materials ("Performance  Advertisements") represents past performance and is 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 the  Fund's  Performance  Advertisements  are
calculated according to the following formula:
             n
          P(1 + T)       =   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.  All  dividends  and  other  distributions  are  assumed  to  have  been
reinvested at net asset value.

     OTHER INFORMATION. In Performance Advertisements,  the Fund may compare its
Standardized  Return with data  published by Lipper  Analytical  Services,  Inc.


                                       23
<PAGE>

("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 S&P 500 Index,  the
Dow Jones Industrial Average, the International Finance Corporation Global Total
Return Index,  the Nasdaq  Composite Index, the Russell 2000 Index, the Wilshire
5000 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 Perspective Indices, the Morgan Stanley
Capital  International Energy Sources Index, the Standard & Poor's Oil Composite
Index,  the Morgan  Stanley  Capital  International  World  Index,  the  Salomon
Brothers Non-U.S.  Dollar Index, the Salomon Brothers Non-U.S.  World Government
Bond Index, the Salomon Brothers World Government  Index,  other similar Salomon
Brothers  indices or components  thereof and changes in the Consumer Price Index
as published by the U.S. Department of Commerce. The Fund also may refer in such
materials  to  mutual  fund  performance   rankings  and  other  data,  such  as
comparative  asset,   expense  and  fee  levels,   published  by  Lipper,   CDA,
Wiesenberger,  ICD or Morningstar.  Performance Advertisements also may refer to
discussions of the Fund and comparative mutual fund data and ratings reported in
independent periodicals, including (but not limited to) THE WALL STREET JOURNAL,
MONEY MAGAZINE,  FORBES, BUSINESS WEEK, FINANCIAL WORLD, BARRON'S,  FORTUNE, THE
NEW YORK TIMES,  THE CHICAGO  TRIBUNE,  THE  WASHINGTON  POST AND THE  KIPLINGER
LETTERS. Comparisons in Performance Advertisements may be in graphic form.

     The Fund  may  include  discussions  or  illustrations  of the  effects  of
compounding  in  Performance  Advertisements.  "Compounding"  refers to the fact
that, if dividends or other  distributions on the Fund investment are reinvested
in additional Fund shares, any future income or capital appreciation of the Fund
would increase the value, not only of the original Fund investment,  but also of
the additional Fund shares received through reinvestment. As a result, the value
of the Fund  investment  would  increase more quickly than if dividends or other
distributions had been paid in cash.

     The Fund may also  compare its  performance  with the  performance  of bank
certificates  of deposit  (CDs) as  measured by the CDA  Certificate  of Deposit
Index, the Bank Rate Monitor National Index and the averages of yields of CDs of
major banks published by  Banxquote(Registered)  Money Markets. In comparing the
Fund's  performance to CD performance,  investors  should keep in mind that bank
CDs are  insured  in whole or in part by an  agency of the U.S.  government  and
offer fixed principal and fixed or variable rates of interest,  and that bank CD
yields may vary  depending  on the  financial  institution  offering  the CD and
prevailing  interest rates.  Shares of the Fund are not insured or guaranteed by
the U.S.  government and returns and net asset values will  fluctuate.  The debt
securities  held by the Fund may have  longer  maturities  than most CDs and may
reflect  interest  rate  fluctuations  for  longer  term  debt  securities.   An
investment  in the Fund  involves  greater  risks than an investment in either a
money market fund or a CD.

     The 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.*

   
   Year       Common         Long-Term       Inflation/C       Treasury Bills
   1926          $10,000        $10,000         $10,000          $10,000
   1927          $15,347        $11,739          $9,646          $10,649
   1928          $22,039        $11,751          $9,553          $11,028
   1929          $20,184        $12,153          $9,572          $11,552
   1930          $15,158        $12,719          $8,994          $11,831
   1931           $8,588        $12,044          $8,138          $11,957
   1932           $7,885        $14,072          $7,300          $12,072
   1933          $12,142        $14,062          $7,337          $12,108
    

___________________
* Source:  Stocks, Bonds, Bills and Inflation 1996 Yearbook(TRADEMARK)  Ibbotson
Assoc., Chi., (annual updates work by Roger G. Ibbotson & Rex A. Sinquefield).

                                       24
<PAGE>

   
   Year       Common         Long-Term       Inflation/C       Treasury Bills
   1934          $11,967        $15,473          $7,486          $12,128
   1935          $17,672        $16,243          $7,710          $12,148
   1936          $23,667        $17,465          $7,803          $12,170
   1937          $15,376        $17,505          $8,045          $12,208
   1938          $20,161        $18,473          $7,822          $12,205
   1939          $20,079        $19,570          $7,784          $12,208
   1940          $18,115        $20,762          $7,859          $12,208
   1941          $16,015        $20,955          $8,623          $12,215
   1942          $19,273        $21,630          $9,424          $12,248
   1943          $24,265        $22,080          $9,721          $12,291
   1944          $29,057        $22,700          $9,926          $12,331
   1945          $39,645        $25,136         $10,150          $12,372
   1946          $36,446        $25,111         $11,993          $12,415
   1947          $38,527        $24,453         $13,074          $12,478
   1948          $40,646        $25,284         $13,428          $12,579
   1949          $48,283        $26,915         $13,186          $12,717
   1950          $63,594        $26,931         $13,950          $12,870
   1951          $78,869        $25,873         $14,769          $13,061
   1952          $93,357        $28,173         $14,899          $13,278
   1953          $92,433        $27,126         $14,991          $13,520
   1954         $141,071        $29,076         $14,916          $13,636
   1955         $185,594        $28,701         $14,971          $13,850
   1956         $197,768        $27,097         $15,399          $14,191
   1957         $176,449        $29,118         $15,864          $14,636
   1958         $252,957        $27,345         $16,144          $14,862
   1959         $283,211        $26,727         $16,386          $15,300
   1960         $284,542        $30,410         $16,628          $15,707
   1961         $361,055        $30,705         $16,740          $16,042
   1962         $329,535        $32,820         $16,944          $16,480
   1963         $404,669        $33,217         $17,223          $16,994
   1964         $471,359        $34,383         $17,428          $17,596
   1965         $530,043        $34,627         $17,763          $18,287
   1966         $476,721        $35,891         $18,358          $19,158
   1967         $591,038        $32,597         $18,916          $19,964
   1968         $656,407        $32,512         $19,809          $21,004
   1969         $600,613        $30,863         $21,019          $22,386
   1970         $624,697        $34,601         $22,173          $23,846
   1971         $714,091        $39,179         $22,918          $24,893
   1972         $849,626        $41,408         $23,700          $25,849
   1973         $725,071        $40,948         $25,785          $27,640
   1974         $533,144        $42,730         $28,931          $29,851
   1975         $731,474        $46,661         $30,956          $31,582
   1976         $905,565        $54,500         $32,442          $33,193
   1977         $840,364        $54,118         $34,648          $34,886
   1978         $895,828        $53,469         $37,767          $37,398
   1979          #######        $52,827         $42,790          $41,287
   1980          #######        $50,767         $48,096          $45,911
   1981          #######        $51,732         $52,376          $52,660
   1982          #######        $72,631         $54,419          $58,190
   1983          #######        $73,139         $56,487          $63,310
   1984          #######        $84,478         $58,748          $69,515
   1985          #######       $110,664         $60,979          $74,867
   1986          #######       $137,776         $61,649          $79,509
   1987          #######       $134,056         $64,362          $83,882
   1988          #######       $147,060         $67,194          $89,167
   1989          #######       $173,678         $70,285          $96,657
   1990          #######       $184,446         $74,572         $104,196
   1991          #######       $220,044         $76,884         $110,031
   1992          #######       $237,887         $79,114         $113,882
   1993          #######       $281,159         $81,250         $117,185
   1994          #######       $259,229         $83,443         $121,755
   1995          #######       $313,511         $85,404         $126,856
    


                                       25
<PAGE>

   
   Year       Common         Long-Term       Inflation/C       Treasury Bills
   1996          #######       $337,286         $88,451         $135,380
    

   
* Source:  Stocks, Bonds, Bills and Inflation 1996 Yearbook(TRADEMARK)  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
the 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  Index,  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.

                                      TAXES

   
To qualify for  treatment as a regulated  investment  company  ("RIC") under the
Internal  Revenue Code, the Fund must  distribute to its  shareholders  for each
taxable year at least 90% of its investment  company taxable income  (consisting
generally  of  net   investment   income  and  net   short-term   capital  gain)
("Distribution  Requirement")  and must meet  several  additional  requirements.
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 and futures) derived
with respect to its business of investing in securities ("Income  Requirement");
(2) through the end of its current  taxable year on May 31, 1998,  the Fund must
derive  less than 30% of its gross  income  each  taxable  year from the sale or
other disposition of securities, options or futures that were held for less than
three months ("Short-Short Limitation"); (3) 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, with these other securities 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 (4) 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.
    
   
     Dividends  and other  distributions  declared  by the Fund,  and payable to
shareholders of record on a date, in December of any year will be deemed to have
been paid by the Fund and received by the  shareholders  on the last day of that
month if the  distributions  are paid by the Fund during the following  January.
Accordingly,  those  distributions will be taxed to shareholders for the year in
which that December 31 falls.
    
     A portion of the  dividends  from the  Fund's  investment  company  taxable
income  (whether  paid in cash or  additional  shares) may be  eligible  for the
dividends-received  deduction allowed to corporations.  The eligible portion may
not exceed the aggregate dividends received by the Fund 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
alternative minimum tax.

   
     If shares of the 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.
    



                                       26
<PAGE>

     The 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.

   
     The use of hedging strategies using Derivative Instruments, such as writing
(selling) and purchasing options and futures  contracts,  involves complex rules
that will  determine  for  income  tax  purposes  the  character  and  timing of
recognition  of the gains and losses the Fund realizes in connection  therewith.
Gains from options and futures contracts derived by the Fund with respect to its
business of investing in securities will qualify as permissible income under the
Income  Requirement.  Income from the disposition of options and futures will be
subject  to the  short-short  limitation  if they are held for less  than  three
months.
    
   
     If the Fund  satisfies  certain  requirements,  any  increase in value of a
position that is part of a "designated  hedge" will be offset by any decrease in
value (whether  realized or not) of the offsetting  hedging  position during the
period of the hedge for purposes of  determining  whether the Fund satisfies the
Short-Short  Limitation.  Thus,  only the net gain (if any) from the  designated
hedge will be included in gross income for purposes of that limitation. The Fund
will  consider  whether it should  seek to qualify  for this  treatment  for its
hedging  transactions.  To the  extent  the  Fund  does  not  qualify  for  this
treatment,  it may be forced to defer the  closing  out of certain  options  and
futures  beyond the time when it otherwise  would be  advantageous  to do so, in
order for the Fund to qualify as a RIC.

     Certain  options  and futures in which the Fund may invest will be "section
1256  contracts."  Section  1256  contracts  held by the Fund at the end of each
taxable  year,  other  than  section  1256  contracts  that are part of a "mixed
straddle"  with  respect to which the Fund has made an election  not to have the
following rules apply, must be "marked-to-market"  (that is, treated as sold 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.  It is not entirely  clear,  as of the date of
this  Statement  of  Additional  Information,  whether  the 60%  portion of that
capital  gain that is treated as  long-term  capital  gain will  qualify for the
reduced  maximum  tax rates on net  capital  gain (the  excess of net  long-term
capital gain over net  short-term  capital loss) enacted by the Taxpayer  Relief
Act of 1997 -- 20%  (10% for  taxpayers  in the 15%  marginal  tax  bracket)  on
capital  assets held for more than 18 months -- instead of the  maximum  rate in
effect before that legislation, 28%, which now applies to gain on capital assets
held for more than one year but not more than 18 months.  Section 1256 contracts
also may be marked-to-market for purposes of the Excise Tax.
    
   
     If the  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 same or  substantially
similar  property,  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 futures or forward contract entered into by the Fund or a
related person with respect to the same or substantially  similar  property.  In
addition, if the appreciated financial position is itself a short sale or such a
contract,  acquisition  of the  underlying  property  or  substantially  similar
property will be deemed a constructive sale.
    

                                OTHER INFORMATION

     The Trust is a Delaware business trust. The Trust has authority to issue an
unlimited  number of shares  of  beneficial  interest.  The board  may,  without
shareholder  approval,  divide the authorized shares into an unlimited number of
separate  series and may divide the shares of any series into  classes,  and the
costs of doing so will be borne by the Trust. The Trust currently consist of one
series with two classes of shares.

     Although  Delaware law  statutorily  limits the potential  liabilities of a
Delaware  business  trust's  shareholders  to the same  extent as it limits  the
potential liabilities of a Delaware corporation, shareholders of the Fund could,


                                       27
<PAGE>

under  certain  conflicts  of laws  jurisprudence  in  various  states,  be held
personally  liable for the  obligations of the Trust or the Fund.  However,  the
Trust's trust instrument disclaims shareholder liability for acts or obligations
of the  Trust  or its  series  (the  Fund)  and  requires  that  notice  of such
disclaimer be given in each written obligation made or issued by the trustees or
by any officers or officer by or on behalf of the Trust, a series,  the trustees
or any of them in connection with the Trust. The trust  instrument  provides for
indemnification  from the Fund's  property  for all losses and  expenses  of any
series shareholder held personally liable for the obligations of the Fund. Thus,
the risk of a shareholder's  incurring  financial loss on account of shareholder
liability is limited to  circumstances  in which the Fund itself would be unable
to meet its  obligations,  a possibility  which  Mitchell  Hutchins  believes is
remote and not material. Upon payment of any liability incurred by a shareholder
solely  by  reason  of being or  having  been a  shareholder  of the  Fund,  the
shareholder  paying such  liability will be entitled to  reimbursement  from the
general assets of the Fund. The trustees intend to conduct the operations of the
Fund in such a way as to avoid,  as far as possible,  ultimate  liability of the
shareholders for liabilities of the Fund.

   
     Shareholders  of the  Fund  are  entitled  to  participate  equally  in the
dividends and other  distributions from, and the proceeds of any liquidation of,
the Fund,  except  that,  due to the  differing  expenses  borne by the classes,
dividends and liquidation proceeds for each class will likely differ. Shares are
fully paid and non-assessable and have no preemptive or other right to subscribe
to any additional shares or other securities  issued by the Trust.  Shareholders
have  non-cumulative  voting  rights.  A shareholder is entitled to one vote for
each full share held and a  proportionate  fractional  vote for each  fractional
share held.
    

     CLASS-SPECIFIC  EXPENSES. The Fund may determine to allocate certain of its
expenses to the specific  classes of the Fund's  shares to which those  expenses
are attributable.

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

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




                                       28
<PAGE>





   
                              FINANCIAL STATEMENTS

                             PAINEWEBBER INDEX TRUST
                         PAINEWEBBER S&P 500 INDEX FUND
                       STATEMENT OF ASSETS AND LIABILITIES
                                 OCTOBER 9, 1987
    

<TABLE>
<CAPTION>

   
Assets:
<S>                                                                                       <C>     
   Cash                                                                                   $100,000
   Deferred organizational expenses                                                        145,000
   Prepaid expenses                                                                         90,150
                                                                                           -------
       Total assets                                                                        335,150
                                                                                           -------
Liabilities:
   Organizational expenses payable                                                         145,000
   Payable to adviser                                                                       90,150
                                                                                          --------
       Total liabilities                                                                   235,150

Net Assets (beneficial interest, $0.001 par value, issued and outstanding)                $100,000
                                                                                          ========
CLASS A:
Net Assets                                                                                $ 50,000
                                                                                          --------
Shares outstanding                                                                           4,000
                                                                                          --------
Net asset value, offering price and redemption value per share                              $12.50
                                                                                          ========
CLASS Y:
Net Assets                                                                                 $50,000
                                                                                          --------
Shares outstanding                                                                           4,000
                                                                                          --------
Net asset value, offering price and redemption value per share                              $12.50
                                                                                          ========
    

</TABLE>
   
ORGANIZATION

     PaineWebber  S&P  500  Index  Fund  ("Fund")  is a  diversified  series  of
PaineWebber Index Trust ("Trust"),  an open-end  management  investment  company
organized  as a Delaware  business  trust on May 27,  1997.  The Fund has had no
operations other than the sale to Mitchell Hutchins Asset Management  ("Mitchell
Hutchins"),  the investment  adviser,  a wholly owned  subsidiary of PaineWebber
Incorporated ("PaineWebber"),  of 4,000 shares of beneficial interest of Class A
for the amount of $50,000,  and 4,000 shares of  beneficial  interest of Class Y
for the amount of $50,000,  on October 6, 1987.  The Fund  currently  offers two
classes of shares.  Each class is sold without any initial  sales  charges,  and
without any contingent  deferred sales charge.  Each class represents  assets of
the Fund,  and the  classes  are  identical  except for  differences  in ongoing
service fees and certain  transfer  agency  expenses.  The trustees of the Trust
have  authority to issue an unlimited  number of shares of beneficial  interest,
par value $0.001 per share.
    
   
     Costs incurred and to be incurred in connection with the  organization  and
initial  registration of the Trust will be paid initially by Mitchell  Hutchins;
however,  the Trust  will  reimburse  Mitchell  Hutchins  for such  costs.  Such
organizational costs,  estimated at $145,000,  will be deferred and amortized by
the Fund on the straight  line method over a period not to exceed 60 months from
the date the Fund commences investment operations.
    

MANAGEMENT AGREEMENT
   
     Mitchell  Hutchins acts as the investment  adviser and administrator to the
Fund  pursuant  to a contract  (the  "Advisory  Contract")  with the Trust dated
    


                                       29
<PAGE>
   
_____________,  1997.  Under  the  Advisory  Contract,  the Fund  pays  Mitchell
Hutchins a fee,  computed daily and paid monthly,  at an annual rate of 0.20% of
average daily net assets.
    
   
     Through the Fund's first fiscal year ending May 31, 1998, Mitchell Hutchins
has  agreed  to  voluntarily  waive  its fee and  reimburse  Fund  expenses,  if
necessary,  so that the total annual  operating  expenses do not exceed 0.40% of
annual  average  net assets  for Class A shares and 0.35% of average  annual net
assets for Class Y shares. Class Y shares are currently offered for sale only to
limited groups of investors.
    

   
DISTRIBUTION ARRANGEMENTS

     Mitchell Hutchins is the distributor of the Fund's shares and has appointed
PaineWebber  as the exclusive  dealer for the sale of those shares.  There is no
distribution  plan  with  respect  to the  Fund's  Class  Y  shares.  Under  the
distribution  plan for Class A shares,  the Fund pays Mitchell  Hutchins monthly
service  fees at the  annual  rate of 0.05% of the  average  daily net assets of
Class A shares.
    



                                       30
<PAGE>









   
                         REPORT OF INDEPENDENT AUDITORS


     Shareholder and Board of Directors
     PaineWebber S&P 500 Index Fund

We have  audited  the  accompany  statement  of assets  and  liabilities  of the
PaineWebber  S&P 500 Index Fund as of October 9, 1997.  This statement of assets
and  liabilities  is   the   responsibility  of  the  Fund's   management.   Our
responsibility  is to  express  an  opinion  on this  statement  of  assets  and
liabilities based on our audit.
    
   
We conducted our audit in accordance with generally accepted auditing standards.
Those standards  require that we plan and perform the audit to obtain reasonable
assurance  about  whether this  statement of assets and  liabilities  is free of
material  misstatement.  An audit includes examining,  on a test basis, evidence
supporting  the  amounts  and   disclosures  in  the  statement  of  assets  and
liabilities. An audit also includes assessing the accounting principles used and
significant  estimates  made by  management,  as well as evaluating  the overall
statement  of assets and  liabilities  presentation.  We believe  that our audit
provides a reasonable basis for our opinion.
    
   
In our  opinion  the  statement  of assets  and  liabilities  referred  to above
presents fairly, in all material respects, the financial position of PaineWebber
S&P 500 Index Fund at October 9, 1997, in  conformity  with  generally  accepted
accounting principles.
    
   
                                                       /s/ ERNST & YOUNG LLP
                                                       -------------------------
                                                           ERNST & YOUNG LLP

     New York, New York
     October 9, 1997
    


                                       31
<PAGE>







     NO  PERSON  HAS  BEEN  AUTHORIZED  TO GIVE ANY  INFORMATION  OR TO MAKE ANY
REPRESENTATIONS  NOT  CONTAINED  IN  THE  PROSPECTUS  OR IN  THIS  STATEMENT  OF
ADDITIONAL  INFORMATION  IN CONNECTION  WITH THE OFFERING MADE BY THE PROSPECTUS
AND, IF GIVEN OR MADE, SUCH  INFORMATION OR  REPRESENTATIONS  MUST NOT BE RELIED
UPON AS HAVING BEEN  AUTHORIZED BY THE FUND OR ITS  DISTRIBUTOR.  THE PROSPECTUS
AND THIS  STATEMENT OF ADDITIONAL  INFORMATION  DO NOT CONSTITUTE AN OFFERING BY
THE FUND OR BY THE  DISTRIBUTOR IN ANY  JURISDICTION  IN WHICH SUCH OFFERING MAY
NOT LAWFULLY BE MADE.



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



                                TABLE OF CONTENTS

   
Investment Policies And Restrictions............................1
Strategies Using Derivative Instruments.........................5
Trustees And Officers; Principal Holders Of Securities.........11
Investment Advisory And Distribution Arrangements..............16
Portfolio Transactions.........................................19
Redemption Information And Other Services......................20
Valuation Of Shares............................................23
Performance Information........................................23
Taxes..........................................................26
Other Information..............................................27
Financial Statements...........................................29
    




(COPYRIGHT)1997 PAINEWEBBER INCORPORATED



<PAGE>




                                                                     PAINEWEBBER

                                                              S&P 500 INDEX FUND












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


                                             STATEMENT OF ADDITIONAL INFORMATION

   
                                                                October __, 1997
    










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










                                                                     PAINEWEBBER







<PAGE>


                            PART C. OTHER INFORMATION

Item 24.  Financial Statements and Exhibits

   
(a)      Financial Statements:  (filed herewith)
    

(b)      Exhibits:

   
(1)      Trust Instrument 1/
(2)      By-Laws 1/
    

(3)      Voting trust agreement - none
(4)      Instruments  defining the rights of holders of  Registrant's  shares of
         beneficial interest 2/

   
(5)      Form of Investment Advisory and Administration Contract(filed herewith)
    

   
(6)      (a) Form of Distribution Contract (filed herewith)
         (b) Form of Exclusive Dealer Agreement (filed herewith)
    
(7)      Bonus, profit sharing or pension plans - none

   
(8)      Form of  Custodian  Agreement  (filed  herewith)
(9)      Form of  Transfer  Agency Agreement (filed herewith)
    

(10)     Opinion of Counsel (filed herewith)
(11)     Other opinions, appraisals, rulings and consents:
         Auditors'  consent (filed herewith)
(12)     Financial  Statements  omitted from Part B - none

   
(13)     Letter  of  investment  intent  (filed  herewith)  
    

(14)     Prototype Retirement Plan - none

   
(15)     Rule 12b-1 Plan of Distribution with respect  to Class A Shares  (filed
         herewith) 
    

(16)     Schedule for  Computation  of Performance  Quotations - none

   
(17)     and (27) Financial Data Schedule (not applicable)

(18)     Plan Pursuant to Rule 18f-3 (filed herewith)
    



Item 25. Persons Controlled by or Under Common Control with Registrant
         -------------------------------------------------------------

         None

Item 26. Number of Holders of Securities
         -------------------------------

   
                                                      Number of Record Holders
Title of Class                                           as of October 9, 1997
- --------------                                           ---------------------
    
Shares of beneficial interest, par value $0.001 per share, in

PaineWebber S&P 500 Index Fund

   
         Class A Shares                                            1

         Class Y Shares                                            1



- ------------------------
1/ Incorporated by reference from Registrant's initial  Registration  Statement,
SEC File No. 333-27917, filed May 28, 1997.
    

2/  Incorporated  by reference  from  Articles IV, VI, IX and X of  Registrant's
Trust  Instrument  and  from  Articles  VI and IX of  Registrant's  By-Laws.


                                      C-1
<PAGE>

Item 27.  Indemnification
          ---------------

         Section 2 of  Article  IX of the Trust  Instrument,  "Indemnification,"
provides  that the  appropriate  series of the  Registrant  will  indemnify  the
trustees and officers of the Registrant to the fullest  extent  permitted by law
against  claims and expenses  asserted  against or incurred by them by virtue of
being or having been a trustee or officer; provided that no such person shall be
indemnified  where there has been an  adjudication  or other  determination,  as
described  in Article IX, that such  person is liable to the  Registrant  or its
shareholders by reason of willful  misfeasance,  bad faith,  gross negligence or
reckless disregard of the duties involved in the conduct of his or her office or
did not act in good faith in the  reasonable  belief  that his action was in the
best interest of the Registrant.  Section 2 of Article IX also provides that the
Registrant   may   maintain   insurance   policies   covering   such  rights  of
indemnification.

         Additionally,  "Limitation  of Liability" in Section 1 of Article IX of
the Trust  Instrument  provides that the trustees or officers of the  Registrant
shall not be personally  liable to any person extending  credit to,  contracting
with or having a claim against the Registrant or a particular  series; and that,
provided they have exercised reasonable care and have acted under the reasonable
belief  that their  actions  are in the best  interest  of the  Registrant,  the
trustees and officers  shall not be liable for neglect or  wrongdoing by them or
any officer,  agent,  employee,  investment adviser or independent contractor of
the Registrant.
   
         Section 9 of the Investment  Advisory and Administration  Contract with
Mitchell  Hutchins Asset  Management Inc.  ("Mitchell  Hutchins")  provides that
Mitchell  Hutchins  shall not be liable for any error of  judgment or mistake of
law or for any loss suffered by any series of the Registrant in connection  with
the matters to which the Contract relates,  except for a loss resulting from the
willful misfeasance,  bad faith, or gross negligence of Mitchell Hutchins in the
performance of its duties or from its reckless  disregard of its obligations and
duties under the Contract. Section 10 of the Contract provides that the Trustees
shall not be liable for any  obligations  of the Trust or any  series  under the
Contract and that Mitchell  Hutchins  shall look only to the assets and property
of the Registrant in settlement of such right or claim and not to the assets and
property of the Trustees.
    
         Section 9 of the  Distribution  Contract  provides  that the Trust will
indemnify Mitchell Hutchins and its officers,  directors and controlling persons
against all  liabilities  arising from any alleged untrue  statement of material
fact in the Registration  Statement or from any alleged omission to state in the
Registration  Statement a material fact required to be stated in it or necessary
to make the  statements  in it, in light of the  circumstances  under which they
were made,  not  misleading,  except  insofar as  liability  arises  from untrue
statements or omissions made in reliance upon and in conformity with information
furnished  by  Mitchell  Hutchins  to the  Trust  for  use  in the  Registration
Statement; and provided that this indemnity agreement shall not protect any such
persons  against  liabilities  arising  by  reason  of their  bad  faith,  gross
negligence  or willful  misfeasance;  and shall not inure to the  benefit of any
such persons unless a court of competent  jurisdiction or controlling  precedent
determines  that such result is not against  public  policy as  expressed in the
Securities  Act of 1933.  Section 9 of the  Distribution  Contract also provides
that  Mitchell  Hutchins  agrees to  indemnify,  defend and hold the Trust,  its
officers and Trustees free and harmless of any claims arising out of any alleged
untrue  statement  or  any  alleged  omission  of  material  fact  contained  in
information furnished by Mitchell Hutchins for use in the Registration Statement
or arising out of an agreement  between Mitchell Hutchins and any retail dealer,
or arising  out of  supplementary  literature  or  advertising  used by Mitchell
Hutchins  in  connection  with  the  Contract.  Section  10 of the  Distribution
Contract contains  provisions  similar to Section 10 of the Investment  Advisory
and Administration  Contract, with respect to Mitchell Hutchins and PaineWebber,
as appropriate.

         Section 9 of the Exclusive Dealer Agreement contains provisions similar
to  Section  9 of  each  Distribution  Contract,  with  respect  to  PaineWebber
Incorporated ("PaineWebber").

         Insofar as indemnification for liabilities arising under the Securities
Act of 1933, as amended,  may be provided to trustees,  officers and controlling
persons of the  Registrant,  pursuant to the foregoing  provisions or otherwise,
the  Registrant  has been  advised  that in the  opinion of the  Securities  and
Exchange  Commission such  indemnification is against public policy as expressed
in the Act and is,  therefore,  unenforceable.  In the  event  that a claim  for
indemnification  against  such  liabilities  (other  than  the  payment  by  the
Registrant  of expenses  incurred or paid by a trustee,  officer or  controlling
person of the  Registrant  in  connection  with the  successful  defense  of any
action,  suit or  proceeding  or payment  pursuant to any  insurance  policy) is
asserted against the Registrant by such trustee,  officer or controlling  person
in connection with the securities being registered,  the Registrant will, unless
in the  opinion  of its  counsel  the matter  has been  settled  by  controlling
precedent,  submit to a court of appropriate  jurisdiction  the question whether
such  indemnification by it is against public policy as expressed in the Act and
will be governed by the final adjudication of such issue.


                                      C-2
<PAGE>

Item 28.  Business and Other Connections of Investment Adviser
          ----------------------------------------------------

         Mitchell Hutchins, a Delaware  corporation,  is a registered investment
adviser and is a wholly owned  subsidiary  of  PaineWebber  which is, in turn, a
wholly  owned  subsidiary  of Paine  Webber  Group  Inc.  Mitchell  Hutchins  is
primarily  engaged in the investment  advisory  business.  Information as to the
officers  and  directors  of  Mitchell  Hutchins is included in its Form ADV, as
filed  with  the  Securities  and  Exchange  Commission   (registration   number
801-13219), and is incorporated herein by reference.


Item 29.  Principal Underwriters
          ----------------------

         a) Mitchell Hutchins serves as principal  underwriter and/or investment
adviser for the following investment companies:

         ALL-AMERICAN TERM TRUST INC.
         GLOBAL HIGH INCOME DOLLAR FUND INC.
         GLOBAL SMALL CAP FUND INC.
         INSURED MUNICIPAL INCOME FUND INC.
         INVESTMENT GRADE INCOME FUND INC.
         MANAGED HIGH YIELD FUND INC.
         PAINEWEBBER AMERICA FUND
         PAINEWEBBER FINANCIAL SERVICES GROWTH FUND INC.

   
         PAINEWEBBER INDEX TRUST
    

         PAINEWEBBER INVESTMENT SERIES
         PAINEWEBBER INVESTMENT TRUST
         PAINEWEBBER INVESTMENT TRUST II
         PAINEWEBBER MANAGED ASSETS TRUST
         PAINEWEBBER MANAGED INVESTMENTS TRUST
         PAINEWEBBER MASTER SERIES, INC.
         PAINEWEBBER MUNICIPAL SERIES
         PAINEWEBBER MUTUAL FUND TRUST
         PAINEWEBBER OLYMPUS FUND
         PAINEWEBBER SELECT TRUST
         PAINEWEBBER SERIES TRUST
         STRATEGIC GLOBAL INCOME FUND, INC.
   
    
         2002 TARGET TERM TRUST INC.

         b)  Mitchell  Hutchins  is  the  Registrant's   principal  underwriter.
PaineWebber acts as exclusive dealer of the Registrant's  shares.  The directors
and officers of Mitchell Hutchins, their principal business addresses, and their
positions and offices with Mitchell  Hutchins are identified in its Form ADV, as
filed  with  the  Securities  and  Exchange  Commission   (registration   number
801-13219). The directors and officers of PaineWebber,  their principal business
addresses,  and their  positions and offices with  PaineWebber are identified in
its Form ADV, as filed with the Securities and Exchange Commission (registration
number 801-7163).  The foregoing  information is hereby  incorporated  herein by
reference.  The information set forth below is furnished for those directors and
officers  of  Mitchell  Hutchins  or  PaineWebber  who also serve as trustees or
officers of the Registrant.  Unless otherwise indicated,  the principal business
address of each person named is 1285 Avenue of the Americas, New York, NY 10019.

                                      C-3
<PAGE>
<TABLE>
<CAPTION>

                                Positions and Offices With        Positions and Offices With Underwriter or
      Name                              Registrant                             Exclusive Dealer
      ----                      ---------------------------       -----------------------------------------

<S>                             <C>                               <C>

   
Margo Alexander                      President and Trustee               Director, President and Chief Executive
                                                                         Officer of Mitchell Hutchins and Director
                                                                         and Executive Vice President of PaineWebber

T. Kirkham Barneby                   Vice President                      Managing Director, Chief Investment
                                                                         Officer-Quantitative Investments of
                                                                         Mitchell Hutchins

Mary C. Farrell                      Trustee                             Managing Director, Senior Investment
                                                                         Strategist and member of Investment Policy
                                                                         Committee of PaineWebber

Ann E. Moran                         Vice President and Assistant        Vice President of Mitchell Hutchins and a
                                     Treasurer                           Manager of the Mutual Fund Finance Division
                                                                         of Mitchell Hutchins
    

Dianne E. O'Donnell                  Vice President and Secretary        Senior Vice President and Deputy General
                                                                         Counsel of Mitchell Hutchins

   
Emil Polito                          Vice President                      Senior Vice President and Director of
                                                                         Operations and Control of Mitchell Hutchins
    

Victoria E. Schonfeld                Vice President                      Managing Director and General Counsel of
                                                                         Mitchell Hutchins

Paul H. Schubert                     Vice President and Treasurer        First Vice President and Director of the
                                                                         Mutual Fund Finance Division of Mitchell
                                                                         Hutchins

   
Barney A. Taglialatela               Vice President and Assistant        Vice President and a Manager of the Mutual
                                     Treasurer                           Fund Finance Division of Mitchell Hutchins

Keith A. Weller                      Vice President and Assistant        First Vice President and Associate General
                                     Secretary                           Counsel of Mitchell Hutchins

Ian W. Williams                      Vice President and Assistant        Vice President and a Manager of the Mutual
                                     Secretary                           Fund Finance Division of Mitchell Hutchins

</TABLE>
    

         c)    None


Item 30. Location of Accounts and Records
         --------------------------------

         The books and other documents  required by paragraphs  (b)(4),  (c) and
(d) of Rule 31a-1 under the Investment Company Act of 1940 are maintained in the
physical possession of Registrant's investment adviser,  Mitchell Hutchins, 1285
Avenue of the Americas, New York, New York 10019. All other accounts,  books and
documents  required by Rule 31a-1 are  maintained in the physical  possession of
Registrant's transfer agent and custodian.

                                      C-4
<PAGE>

Item 31. Management Services
         -------------------

         Not applicable.


Item 32. Undertakings
         ------------

         Registrant   hereby  undertakes  to  furnish  each  person  to  whom  a
prospectus is delivered with a copy of the Registrant's  latest annual report to
shareholders upon request and without charge.

         Registrant hereby undertakes to file a Post-Effective Amendment to this
Registration  Statement,  containing  financial  statements  that  need  not  be
certified,   within  four  to  six  months  from  the  effective  date  of  this
Registration Statement.


                                      C-5
<PAGE>

                                   SIGNATURES

         Pursuant  to the  requirements  of the  Securities  Act of 1933 and the
Investment   Company  Act  of  1940,   the   Registrant  has  duly  caused  this
Pre-Effective  Amendment No. 1 to its Registration Statement to be signed on its
behalf by the undersigned,  thereunto duly  authorized,  in the City of New York
and State of New York, on the 8th day of October, 1997.

                                 PAINEWEBBER INDEX TRUST

                                 By:      /s/ Dianne E. O'Donnell
                                    -----------------------------------
                                          Dianne E. O'Donnell
                                          Vice President and Secretary

         Pursuant  to the  requirements  of the  Securities  Act of  1933,  this
Pre-Effective  Amendment No. 1 has been signed below by the following persons in
the capacities and on the dates  indicated.  The  undersigned  hereby  severally
constitute and appoint Dianne E.  O'Donnell,  Gregory K. Todd,  Keith A. Weller,
Arthur J.  Brown,  Elinor W.  Gammon,  and  Robert A.  Wittie,  and each of them
singly,  our true and lawful attorneys,  with full power to sign for each of us,
and in each of our  names and in the  capacities  indicated  below,  any and all
amendments to the  Registration  Statement of PaineWebber  Index Trust,  and all
instruments  necessary  or  desirable in  connection  therewith,  filed with the
Securities  and  Exchange  Commission,   hereby  ratifying  and  confirming  our
signatures as they may be signed by said  attorneys to any and all amendments to
said registration statement.

Signature                      Title                             Date
- ---------                      -----                             ----

/s/ Margo N. Alexander         President and Trustee             October 8, 1997
- --------------------------     (Chief Executive Officer)
Margo N. Alexander      

/s/ E. Garrett Bewkes, Jr.     Trustee and Chairman              October 8, 1997
- --------------------------     of the Board of Trustees
E. Garrett Bewkes, Jr.    

/s/ Richard Q. Armstrong       Trustee                           October 8, 1997
- --------------------------
Richard Q. Armstrong

/s/ Richard R. Burt            Trustee                           October 8, 1997
- --------------------------
Richard R. Burt

/s/ Mary C. Farrell            Trustee                           October 8, 1997
- --------------------------
Mary C. Farrell

/s/ Meyer Feldberg             Trustee                           October 8, 1997
- --------------------------
Meyer Feldberg

/s/ George W. Gowen            Trustee                           October 8, 1997
- --------------------------
George W. Gowen

/s/ Frederick V. Malek         Trustee                           October 8, 1997
- --------------------------
Frederic V. Malek

/s/ Carl W. Schafer            Trustee                           October 8, 1997
- --------------------------
Carl W. Schafer

/s/ Paul H. Schubert           Vice President and Treasurer      October 8, 1997
- --------------------------     (Chief Financial and Accounting 
Paul H. Schubert               Officer)
                          



<PAGE>

                             SIGNATURES (Continued)

*     Signature  affixed by Elinor W. Gammon pursuant to power of attorney dated
      August 21, 1997 and incorporated by reference from Pre-Effective Amendment
      No. 1 to the registration  statement of Mitchell Hutchins Portfolios,  SEC
      File 333-26087, filed August 26, 1997.










                                      -2-
<PAGE>

                             PAINEWEBBER INDEX TRUST
                                  EXHIBIT INDEX

Exhibit
Number
- -------

   
(1)  Trust Instrument 1/
(2)  By-Laws 1/
    

(3)  Voting trust agreement - none
(4)  Instruments  defining the rights of holders of  Registrant's  shares of
     beneficial interest 2/

   
(5)  Form of Investment Advisory and Administration  Contract (filed herewith)
(6)  (a) Form of Distribution Contract (filed herewith)
     (b) Form of Exclusive Dealer Agreement (filed herewith)
    

(7)  Bonus, profit sharing or pension plans - none

   
(8)  Form of  Custodian  Agreement  (filed  herewith)  
(9)  Form of  Transfer Agency Agreement (filed herewith)
(10) Opinion of Counsel (filed herewith)
(11) Other opinions, appraisals, rulings and consents:
     Auditors'  consent (filed herewith)
    
(12) Financial  Statements  omitted from Part B - none
   
(13) Letter  of  investment  intent  (filed  herewith)  
    
(14) Prototype Retirement Plan - none
   
(15) Rule  12b-1 Plan of  Distribution  with  respect  to Class A Shares  (filed
     herewith)
    

(16) Schedule for  Computation  of Performance  Quotations - none

   
(17) and (27) Financial Data Schedule (not applicable)
(18) Plan Pursuant to Rule 18f-3 (filed herewith)
    







- ------------------
1/ Incorporated by reference from Registrant's initial Registration Statement,  
SEC File No. 333-27917, filed May 28, 1997.

2/  Incorporated  by reference  from  Articles IV, VI, IX and X of  Registrant's
Trust Instrument and from Articles VI and IX of Registrant's By-Laws.
<PAGE>



                 INVESTMENT ADVISORY AND ADMINISTRATION CONTRACT



         Contract made as of ____________, 1997 between PAINEWEBBER INDEX TRUST,
a Delaware business trust ("Trust"), and MITCHELL HUTCHINS ASSET MANAGEMENT INC.
("Mitchell  Hutchins"),  a Delaware  corporation  registered as a  broker-dealer
under the Securities  Exchange Act of 1934, as amended  ("1934 Act"),  and as an
investment adviser under the Investment Advisers Act of 1940, as amended.

         WHEREAS the Trust is  registered  under the  Investment  Company Act of
1940, as amended ("1940 Act"), as an open-end management investment company, and
intends  to offer for  public  sale  distinct  series  of  shares of  beneficial
interest ("Series"), each corresponding to a distinct portfolio; and

         WHEREAS the Trust  desires to retain  Mitchell  Hutchins as  investment
adviser and administrator to furnish certain administrative, investment advisory
and portfolio management services to the Trust and each Series as now exists and
as hereafter  may be  established,  and Mitchell  Hutchins in willing to furnish
such services;

         NOW,  THEREFORE,  in consideration of the premises and mutual covenants
herein contained, it is agreed between the parties hereto as follows:

         1.  APPOINTMENT.   The  Trust  hereby  appoints  Mitchell  Hutchins  as
investment adviser and administrator of the Trust and each Series for the period
and on the terms set forth in this  Contract.  Mitchell  Hutchins  accepts  such
appointment  and  agrees  to render  the  services  herein  set  forth,  for the
compensation herein provided.

         2.  DUTIES AS INVESTMENT ADVISER.
             ----------------------------

         (a)  Subject  to the  supervision  of the  Trust's  Board  of  Trustees
("Board"),  Mitchell Hutchins will provide a continuous  investment  program for
each Series,  including  investment  research and management with respect to all
securities  and  investments  and  cash  equivalents  in each  Series.  Mitchell
Hutchins will determine from time to time what securities and other  investments
will be purchased, retained or sold by each Series.

         (b) Mitchell  Hutchins  agrees that in placing orders with brokers,  it
will  attempt  to obtain  the best net  result in terms of price and  execution;
provided  that,  on  behalf  of  any  Series,  Mitchell  Hutchins  may,  in  its
discretion,  use brokers who provide the Series with research,  analysis, advice
and similar services to execute portfolio  transactions on behalf of the Series,
and  Mitchell  Hutchins  may pay to those  brokers in return for  brokerage  and
research  services a higher  commission  than may be  charged by other  brokers,
subject to Mitchell Hutchins'  determining in good faith that such commission is
reasonable  in terms  either of the  particular  transaction  or of the  overall
responsibility  of Mitchell  Hutchins  to such Series and its other  clients and
that the total commissions paid by such Series will be reasonable in relation to
the  benefits to the Series over the long term.  In no instance  will  portfolio
securities be purchased  from or sold to Mitchell  Hutchins,  or any  affiliated
person thereof,  except in accordance  with the federal  securities laws and the
rules and regulations  thereunder.  Whenever  Mitchell  Hutchins  simultaneously
places  orders to purchase  or sell the same  security on behalf of a Series and

<PAGE>

one or more other  accounts  advised by Mitchell  Hutchins,  such orders will be
allocated as to price and amount among all such accounts in a manner believed to
be  equitable  to each  account.  The Trust  recognizes  that in some cases this
procedure may adversely affect the results obtained for the Series.

         (c) Mitchell  Hutchins  will oversee the  maintenance  of all books and
records with respect to the  securities  transactions  of each Series,  and will
furnish the Board with such periodic and special reports as the Board reasonably
may request.  In compliance  with the  requirements of Rule 31a-3 under the 1940
Act, Mitchell Hutchins hereby agrees that all records which it maintains for the
Trust  are the  property  of the  Trust,  agrees  to  preserve  for the  periods
prescribed  by Rule 31a-2 under the 1940 Act any records  which it maintains for
the Trust and which are required to be  maintained  by Rule 31a-1 under the 1940
Act and further  agrees to surrender  promptly to the Trust any records which it
maintains for the Trust upon request by the Trust.

         (d) Mitchell  Hutchins  will oversee the  computation  of the net asset
value and the net income of each Series as described in the currently  effective
registration  statement  of the  Trust  under  the  Securities  Act of 1933,  as
amended, and the 1940 Act and any supplements thereto ("Registration Statement")
or as more frequently requested by the Board.

         (e) The Trust  hereby  authorizes  Mitchell  Hutchins and any entity or
person  associated  with  Mitchell  Hutchins  which  is a member  of a  national
securities  exchange to effect any  transaction on such exchange for the account
of any Series,  which transaction is permitted by Section 11(a) of the 1934 Act,
and the Trust  hereby  consents to the  retention  of  compensation  by Mitchell
Hutchins or any person or entity associated with Mitchell Hutchins.

         3. DUTIES AS  ADMINISTRATOR.  Mitchell  Hutchins  will  administer  the
affairs of the Trust and each Series subject to the supervision of the Board and
the following understandings:

         (a) Mitchell  Hutchins will  supervise all aspects of the operations of
the Trust and each Series, including oversight of transfer agency, custodial and
accounting services,  except as hereinafter set forth;  provided,  however, that
noting herein  contained  shall be deemed to relieve or deprive the Board of its
responsibility  for and  control of the  conduct of the affairs of the Trust and
each Series.

         (b) Mitchell  Hutchins will provide the Trust and each Series with such
corporate,  administrative  and clerical  personnel  (including  officers of the
Trust) and  services as are  reasonably  deemed  necessary  or  advisable by the
Board,  including the  maintenance of certain books and records of the Trust and
each Series.

         (c)  Mitchell  Hutchins  will  arrange,  but not pay,  for the periodic
preparation,  updating,  filing and dissemination (as applicable) of the Trust's
Registration Statement, proxy material, tax returns and required reports to each
Series'  shareholders  and the  Securities  and  Exchange  Commission  and other
appropriate federal or state regulatory authorities.

         (d) Mitchell  Hutchins  will provide the Trust and each Series with, or
obtain for it,  adequate  office space and all  necessary  office  equipment and
services, including telephone service, heat, utilities,  stationery supplies and
similar items.

                                      -2-
<PAGE>

         (e) Mitchell  Hutchins  will provide the Board on a regular  basis with
economic and  investment  analyses  and reports and make  available to the Board
upon  request  any  economic,   statistical  and  investment  services  normally
available to institutional or other customers of Mitchell Hutchins.

         4. FURTHER DUTIES.  In all matters  relating to the performance of this
Contract,  Mitchell  Hutchins will act in conformity with the Trust  Instrument,
By-Laws and  Registration  Statement of the Trust and with the  instructions and
directions of the Board and will comply with the  requirements  of the 1940 Act,
the  rules  thereunder,  and all other  applicable  federal  and state  laws and
regulations.

         5. DELEGATION OF MITCHELL  HUTCHINS'  DUTIES AS INVESTMENT  ADVISER AND
ADMINISTRATOR.  With respect to any or all Series,  Mitchell  Hutchins may enter
into one or more contracts ("Sub-Advisory or Sub-Administration  Contract") with
a sub-adviser or  sub-administrator in which Mitchell Hutchins delegates to such
sub-adviser or sub-administrator any or all its duties specified in Paragraphs 2
and 3 of this Contract,  provided that each  Sub-Advisory or  Sub-Administration
Contract imposes on the sub-adviser or  sub-administrator  bound thereby all the
duties and conditions to which  Mitchell  Hutchins is subject by Paragraphs 2, 3
and  4 of  this  Contract,  and  further  provided  that  each  Sub-Advisory  or
Sub-Administration  Contract  meets all  requirements  of the 1940 Act and rules
thereunder.

         6. SERVICES NOT EXCLUSIVE.  The services furnished by Mitchell Hutchins
hereunder are not to be deemed exclusive and Mitchell  Hutchins shall be free to
furnish  similar  services to others so long as its services under this Contract
are not impaired  thereby.  Nothing in this Contract shall limit or restrict the
right of any director, officer or employee of Mitchell Hutchins, who may also be
a Trustee,  officer or employee of the Trust, to engage in any other business or
to  devote  his or her time and  attention  in part to the  management  or other
aspects  of any other  business,  whether  of a similar  nature or a  dissimilar
nature.

         7. EXPENSES.
            --------

         (a)  During  the  term of this  Contract,  each  Series  will  bear all
expenses,  not  specifically  assumed  by  Mitchell  Hutchins,  incurred  in its
operations and the offering of its shares.

         (b)  Expenses  borne by each Series will  include but not be limited to
the following (or each Series'  proportionate  share of the following):  (i) the
cost (including  brokerage  commissions) of securities  purchased or sold by the
Series and any losses incurred in connection therewith; (ii) fees payable to and
expenses  incurred  on behalf of the  Series by  Mitchell  Hutchins  under  this
Contract;  (iii)  expenses of organizing  the Trust and the Series;  (iv) filing
fees and expenses relating to the registrations and qualification of the Series'
shares and the Trust under federal and/or state  securities laws and maintaining
such  registration  and  qualifications;  (v) fees and  salaries  payable to the
Trust's  Trustees and officers  who are not  interested  persons of the Trust or
Mitchell  Hutchins;  (vi) all expenses incurred in connection with the Trustees'
services,  including  travel  expenses;  (vii)  taxes  (including  any income or
franchise  taxes)  and  governmental   fees;  (viii)  costs  of  any  liability,
uncollectible  items of deposit and other insurance and fidelity bonds; (ix) any
costs,  expenses or losses arising out of a liability of or claim for damages or

                                      -3-
<PAGE>

other relief asserted  against the Trust or Series for violation of any law; (x)
legal, accounting and auditing expenses, including legal fees of special counsel
for those  Trustees  of the Trust who are not  interested  persons of the Trust;
(xi) charges of  custodians,  transfer  agents and other agents  (including  any
lending agent); (xii) costs of preparing share certificates;  (xiii) 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;  (xiv)  costs of mailing  prospectuses  and  supplements
thereto,  statements of additional information and supplements thereto,  reports
and proxy materials to existing  shareholders;  (xv) 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 Trust or Series; (xvi) fees,
voluntary  assessments and other expenses incurred in connection with membership
in investment company  organizations;  (xvii) the cost of mailing and tabulating
proxies  and costs of  meetings of  shareholders,  the Board and any  committees
thereof;   (xviii)  the  cost  of  investment   company   literature  and  other
publications provided by the Trust to its Trustees and officers;  (xix) costs of
mailing,  stationery and communications equipment; (xx) expenses incident to any
dividend,  withdrawal or redemption  options;  (xxi) charges and expenses of any
outside pricing service used to value portfolio  securities;  (xxii) interest on
borrowings  of the  Fund;  and  (xxiii)  fees or  expenses  related  to  license
agreements with respect to securities indices.

         (c)  Mitchell  Hutchins  will assume the cost of any  compensation  for
services  provided  to the Trust  received  by the  officers of the Trust and by
those Trustees who are interested persons of the Trust.

         (d) The payment or assumption  by Mitchell  Hutchins of any expenses of
the Trust or a Series that Mitchell Hutchins is not required by this Contract to
pay or assume shall not obligate  Mitchell Hutchins to pay or assume the same or
any similar expense of the Trust or a Series on any subsequent occasion.

         8. COMPENSATION.
            ------------

         (a) For the services provided and the expenses assumed pursuant to this
Contract,  with respect to the PaineWebber S&P 500 Index Fund series,  the Trust
will pay to Mitchell  Hutchins a fee,  computed  daily and paid  monthly,  at an
annual rate of     % of such Series' average daily net assets.
               ---
         (b) For the services provided and the expenses assumed pursuant to this
Contract with respect to any Series hereafter established, the Trust will pay to
Mitchell Hutchins from the assets of such Series a fee in an amount to be agreed
upon in a written  fee  agreement  ("Fee  Agreement")  executed  by the Trust on
behalf of such Series and by Mitchell  Hutchins.  All such Fee Agreements  shall
provide that they are subject to all terms and conditions of this Contract.

         (c) The fee  shall be  computed  daily  and paid  monthly  to  Mitchell
Hutchins on or before the first  business  day of the next  succeeding  calendar
month.

         (d) If this Contract becomes  effective or terminates before the end of
any month, the fee for the period from the effective day to the end of the month
or from the beginning of such month to the date of termination,  as the case may
be, shall be prorated according to the proportion which such period bears to the
full month in which such effectiveness or termination occurs.

                                      -4-
<PAGE>

         9. LIMITATION OF LIABILITY OF MITCHELL HUTCHINS.  Mitchell Hutchins and
its delegates,  including any Sub-Adviser or  Sub-Administrator to any Series or
the Trust,  shall not be liable for any error of  judgment  or mistake of law or
for any loss suffered by any Series,  the Trust or any of its  shareholders,  in
connection with the matters to which this Contract relates, except to the extent
that such a loss results from willful misfeasance, bad faith or gross negligence
on its part in the performance of its duties or from reckless disregard by it of
its obligations and duties under this Contract.  Any person, even though also an
officer, director, employee, or agent of Mitchell Hutchins, who may be or become
an  officer,  Trustee,  employee  or agent of the Trust  shall be  deemed,  when
rendering  services  to any  Series or the Trust or acting  with  respect to any
business of such Series or the Trust,  to be rendering such service to or acting
solely for the Series or the Trust and not as an officer, director, employee, or
agent or one under the control or  direction  of Mitchell  Hutchins  even though
paid by it.

         10. DURATION AND TERMINATION.
             ------------------------

         (a) This  Contract  shall  become  effective  upon  the date  hereabove
written provided that, with respect to any Series,  this Contract shall not take
effect  unless it has first been  approved  (i) by a vote of a majority of those
Trustees of the Trust who are not parties to this Contract or interested persons
of any such party cast in person at a meeting  called for the  purpose of voting
on such  approval,  and (ii) by vote of a majority of that  Series'  outstanding
voting securities.

         (b) Unless sooner  terminated as provided  herein,  this Contract shall
continue in effect for two years from the above written date. Thereafter, if not
terminated, this Contract shall continue automatically for successive periods of
twelve months each,  provided that such continuance is specifically  approved at
least  annually  (i) by a vote of a majority of those  Trustees of the Trust who
are not parties to this Contract or interested  persons of any such party,  cast
in person at a meeting  called for the purpose of voting on such  approval,  and
(ii) by the Board or, with respect to any given Series, by vote of a majority of
the outstanding voting securities of such Series.

         (c)  Notwithstanding  the  foregoing,  with  respect to any Series this
Contract may be terminated at any time,  without the payment of any penalty,  by
vote  of the  board  or by a  vote  of a  majority  of  the  outstanding  voting
securities of such Series on sixty days' written notice to Mitchell  Hutchins or
by Mitchell Hutchins at any time,  without the payment of any penalty,  on sixty
days' written notice to the Trust.  Termination of this Contract with respect to
any given Series shall in no way affect the continued  validity of this Contract
or the performance  thereunder  with respect to any other Series.  This Contract
will automatically terminate in the event of its assignment.

         11.  LIMITATION  OF LIABILITY OF THE TRUSTEES AND  SHAREHOLDERS  OF THE
TRUST. The Trustees of the Trust and the shareholders of any Series shall not be
liable for any  obligations of any Series or the Trust under this Contract,  and
Mitchell  Hutchins  agrees that,  in  asserting  any rights or claims under this
Contract,  if  shall  look  only to the  assets  and  property  of the  Trust in
settlement of such right or claim, and not to such Trustees or shareholders.

         12.  AMENDMENT OF THIS  CONTRACT.  No provision of this Contract may be
changed,  waived,  discharged or terminated orally, but only by an instrument in
writing  signed by the party against which  enforcement  of the change,  waiver,

                                      -5-
<PAGE>

discharge or termination is sought,  and no amendment of this Contract as to any
given  Series shall be  effective  until  approved by vote of a majority of such
Series' outstanding voting securities.

         13.  GOVERNING LAW. This Contract shall be construed in accordance with
the laws of the State of Delaware,  without  giving  effect to the  conflicts of
laws  principles  thereof,  and in accordance  with the 1940 Act.. To the extent
that the applicable  laws of the State of Delaware  conflict with the applicable
provisions of the 1940 Act, the latter shall control.

         14.  MISCELLANEOUS.  The  captions in this  Contract  are  included for
convenience  of  reference  only  and in no way  define  or  delimit  any of the
provisions  hereof or otherwise  affect  their  construction  or effect.  If any
provision of this  Contract  shall be held or made invalid by a court  decision,
statute, rule or otherwise, the remainder of this Contract shall not be affected
thereby.  This Contract  shall be binding upon and shall inure to the benefit of
the parties hereto and their  respective  successors.  As used in this Contract,
the terms "majority of the outstanding voting securities",  "affiliated person",
"interested person",  "assignment",  "broker",  "investment adviser",  "national
securities exchange", "net assets", "prospectus",  "sale", "sell" and "security"
shall have the same meaning as such terms have in the 1940 Act,  subject to such
exemption as may be granted by the  Securities  and Exchange  Commission  by any
rule,  regulation or order.  Where the effect of a  requirement  of the 1940 Act
reflected in any provision of this Contract is relaxed by a rule,  regulation or
order of the Securities and Exchange  Commission,  whether of special or general
application,  such provision  shall be deemed to incorporate  the effect of such
rule, regulation or order.

         IN WITNESS  WHEREOF,  the parties hereto have caused this instrument to
be  executed  by their  officers  designated  as of the day and year first above
written.


Attest:                             MITCHELL HUTCHINS ASSET MANAGEMENT INC.


                                    By 
                                       -------------------------------------

Attest:                             PAINEWEBBER INDEX TRUST


                                    By 
                                       -------------------------------------

                             PAINEWEBBER INDEX TRUST

                              DISTRIBUTION CONTRACT
                           CLASS A AND CLASS Y SHARES

         CONTRACT  made as of  ____________,  1997,  between  PAINEWEBBER  INDEX
TRUST,  a  Delaware  business  trust  ("Fund"),   and  MITCHELL  HUTCHINS  ASSET
MANAGEMENT INC., a Delaware corporation ("Mitchell Hutchins").

         WHEREAS  the Fund is  registered  under the  Investment  Company Act of
l940, as amended ("l940 Act"), as an open-end management  investment company and
intends to offer for public  sale one  distinct  series of shares of  beneficial
interest  ("Series"),  which  corresponds  to a distinct  portfolio and has been
designated as PaineWebber S&P 500 Index Fund; and

         WHEREAS  the Fund's  board of trustees  ("Board")  has  established  an
unlimited number of shares of beneficial interest of the above-referenced Series
as Class A shares  ("Class  A  Shares")  and an  unlimited  number  of shares of
beneficial interest of the  above-referenced  Series as Class Y shares ("Class Y
Shares")(collectively referred to as "Shares"); and

         WHEREAS  the Fund has adopted a Plan of  Distribution  pursuant to Rule
12b-1 under the 1940 Act for its Class A Shares  ("Plan")  and desires to retain
Mitchell  Hutchins as principal  distributor in connection with the offering and
sale of the Shares of the  above-referenced  Series and of such other  Series as
may hereafter be  designated  by the Board and have Class A Shares  established;
and

         WHEREAS Mitchell Hutchins is willing to act as principal distributor of
the  Shares of each such  Series on the  terms and  conditions  hereinafter  set
forth;

         NOW,  THEREFORE,  in consideration of the premises and mutual covenants
herein contained, it is agreed between the parties hereto as follows:

         1.  Appointment.  The Fund  hereby  appoints  Mitchell  Hutchins as its
exclusive  agent to be the principal  distributor to sell and to arrange for the
sale of the Shares on the terms and for the  period set forth in this  Contract.
Mitchell  Hutchins hereby accepts such  appointment and agrees to act hereunder.
It is understood,  however, that this appointment does not preclude sales of the
Shares directly through the Fund's transfer agent in the manner set forth in the
Registration  Statement.  As used  in  this  Contract,  the  term  "Registration
Statement"  shall mean the  currently  effective  registration  statement of the
Fund, and any supplements thereto,  under the Securities Act of 1933, as amended
("1933 Act"), and the 1940 Act.

         2.       Services and Duties of Mitchell Hutchins.

                  (a) Mitchell  Hutchins agrees to sell Shares on a best efforts
basis from time to time  during the term of this  Contract as agent for the Fund
and upon the terms described in the Registration Statement.



                                       
<PAGE>

                  (b) Upon the later of the date of this Contract or the initial
offering of the Shares to the public by a Series,  Mitchell  Hutchins  will hold
itself available to receive purchase orders,  satisfactory to Mitchell Hutchins,
for Shares of that  Series and will  accept such orders on behalf of the Fund as
of the time of receipt of such orders and promptly  transmit  such orders as are
accepted to the Fund's transfer agent. Purchase orders shall be deemed effective
at the time and in the manner set forth in the Registration Statement.

                  (c)  Mitchell  Hutchins  in  its  discretion  may  enter  into
agreements  to sell Shares to such  registered  and  qualified  retail  dealers,
including but not limited to PaineWebber Incorporated ("PaineWebber"), as it may
select. In making agreements with such dealers, Mitchell Hutchins shall act only
as principal and not as agent for the Fund.

                  (d) The  offering  price of the Shares of each Series shall be
the net asset value per Share as next  determined by the Fund following  receipt
of an order at Mitchell  Hutchins'  principal  office.  The Fund shall  promptly
furnish  Mitchell  Hutchins  with a statement of each  computation  of net asset
value.

                  (e)  Mitchell  Hutchins  shall  not be  obligated  to sell any
certain number of Shares.

                  (f)  To  facilitate   redemption  of  Shares  by  shareholders
directly or through dealers, Mitchell Hutchins is authorized but not required on
behalf of the Fund to  repurchase  Shares  presented to it by  shareholders  and
dealers at the price  determined in accordance with, and in the manner set forth
in, the Registration Statement.

                  (g) With  respect  to the  Class A Shares,  Mitchell  Hutchins
shall  provide  ongoing  shareholder  services,   which  include  responding  to
shareholder   inquiries,   providing  shareholders  with  information  on  their
investments in the Class A Shares and any other services now or hereafter deemed
to be  appropriate  subjects  for the payments of "service  fees" under  Section
(b)(9)  of  Rule  2830 of the  Conduct  Rules  of the  National  Association  of
Securities Dealers, Inc. ("NASD") (collectively, "service activities"). "Service
activities"   with   respect  to  the  Shares  do  not  include   the   transfer
agency-related  and other services for which PaineWebber  receives  compensation
under the Service Contract between PaineWebber and the Fund.

                  (h) Mitchell  Hutchins shall have the right to use any list of
shareholders  of the Fund or any other  list of  investors  which it  obtains in
connection  with its  provision  of  services  under  this  Contract;  provided,
however, that Mitchell Hutchins shall not sell or knowingly provide such list or
lists to any unaffiliated person.

         3.  Authorization  to Enter into  Exclusive  Dealer  Agreements  and to
Delegate Duties as Distributor. With respect to the Shares of any or all Series,
Mitchell  Hutchins may enter into an exclusive dealer agreement with PaineWebber
or any other registered and qualified dealer with respect to sales of the Shares
or the provision of service activities. In a separate contract or as part of any
such  exclusive  dealer  agreement,  Mitchell  Hutchins  also  may  delegate  to


                                       2
<PAGE>

PaineWebber or another registered and qualified dealer  ("sub-distributor")  any
or all of its duties  specified in this  Contract,  provided  that such separate
contract or exclusive  dealer  agreement  imposes on the  sub-distributor  bound
thereby all  applicable  duties and  conditions  to which  Mitchell  Hutchins is
subject under this Contract, and further provided that such separate contract or
exclusive  dealer  agreement  meets all  requirements  of the 1940 Act and rules
thereunder.

         4. Services Not Exclusive.  The services furnished by Mitchell Hutchins
hereunder are not to be deemed exclusive and Mitchell  Hutchins shall be free to
furnish  similar  services to others so long as its services under this Contract
are not impaired  thereby.  Nothing in this Contract shall limit or restrict the
right of any director, officer or employee of Mitchell Hutchins, who may also be
a trustee,  officer or employee of the Fund, to engage in any other  business or
to  devote  his or her time and  attention  in part to the  management  or other
aspects of any other business, whether of a similar or a dissimilar nature.

         5.       Compensation.

                  (a) As  compensation  for its  service  activities  under this
contract  with respect to the Class A Shares,  Mitchell  Hutchins  shall receive
from the Fund a service  fee at the rate and under the terms and  conditions  of
the Plan  adopted by the Fund with  respect to the Class A Shares of the Series,
as such  Plan  is  amended  from  time  to  time,  and  subject  to any  further
limitations on such fee as the Board may impose.

                  (b)  The  Fund  shall  have no  obligation  to  compensate  or
reimburse  Mitchell  Hutchins  for any services  performed by it hereunder  with
respect to the Class Y Shares.

                  (c)  Mitchell  Hutchins  may reallow any or all of the service
fees which it is paid under this  Contract with respect to the Class A shares to
such dealers as Mitchell Hutchins may from time to time determine.

         6. Duties of the Fund.

                  (a) The  Fund  reserves  the  right  at any  time to  withdraw
offering  Shares of any or all Series by written notice to Mitchell  Hutchins at
its principal office.

                  (b) The Fund shall  determine in its sole  discretion  whether
certificates  shall  be  issued  with  respect  to the  Shares.  If the Fund has
determined  that  certificates   shall  be  issued,  the  Fund  will  not  cause
certificates   representing   Shares  to  be  issued   unless  so  requested  by
shareholders. If such request is transmitted by Mitchell Hutchins, the Fund will
cause   certificates   evidencing   Shares  to  be  issued  in  such  names  and
denominations as Mitchell Hutchins shall from time to time direct.

                  (c) The Fund shall keep Mitchell  Hutchins  fully  informed of
its  affairs  and  shall  make  available  to  Mitchell  Hutchins  copies of all
information,  financial statements, and other papers which Mitchell Hutchins may
reasonably  request for use in connection  with the  distribution of the Shares,
including,  without  limitation,  certified  copies of any financial  statements
prepared for the Fund by its independent  public  accountant and such reasonable
number  of  copies  of the most  current  prospectus,  statement  of  additional
information,  and annual and interim reports of any Series as Mitchell  Hutchins


                                       3
<PAGE>

may  request,  and the Fund shall  cooperate  fully in the  efforts of  Mitchell
Hutchins to sell and arrange for the sale of the Shares of the Series and in the
performance of Mitchell Hutchins under this Contract.

                  (d) The Fund  shall  take,  from time to time,  all  necessary
action,  including  payment of the related  filing fee, as may be  necessary  to
register  the Shares  under the 1933 Act to the end that there will be available
for sale such number of Shares as Mitchell Hutchins may be expected to sell. The
Fund agrees to file,  from time to time,  such  amendments,  reports,  and other
documents as may be necessary in order that there will be no untrue statement of
a material fact in the  Registration  Statement,  nor any omission of a material
fact which omission would make the statements therein misleading.

                  (e) The  Fund  shall  use its  best  efforts  to  qualify  and
maintain the qualification of an appropriate number of Shares of each Series for
sale under the securities laws of such states or other jurisdictions as Mitchell
Hutchins  and the  Fund  may  approve,  and,  if  necessary  or  appropriate  in
connection therewith, to qualify and maintain the qualification of the Fund as a
broker or  dealer in such  jurisdictions;  provided  that the Fund  shall not be
required to amend its Trust Instrument or By-Laws to comply with the laws of any
jurisdiction,  to maintain an office in any jurisdiction, to change the terms of
the offering of the Shares in any  jurisdiction  from the terms set forth in its
Registration Statement, to qualify as a foreign corporation in any jurisdiction,
or to consent to service of process in any jurisdiction  other than with respect
to claims  arising out of the offering of the Shares.  Mitchell  Hutchins  shall
furnish  such  information  and  other  material  relating  to its  affairs  and
activities   as  may  be   required  by  the  Fund  in   connection   with  such
qualifications.

         7. Expenses of the Fund.  The Fund shall bear all costs and expenses of
registering the Shares with the Securities and Exchange Commission and state and
other regulatory  bodies,  and shall assume expenses  related to  communications
with  shareholders of each Series,  including (i) fees and  disbursements of its
counsel and independent  public  accountant;  (ii) the  preparation,  filing and
printing  of  registration  statements  and/or  prospectuses  or  statements  of
additional  information  required under the federal  securities  laws; (iii) the
preparation and mailing of annual and interim reports, prospectuses,  statements
of additional  information  and proxy  materials to  shareholders;  and (iv) the
qualifications  of the  Shares  for sale and of the Fund as a broker  or  dealer
under the securities laws of such jurisdictions as shall be selected by the Fund
and  Mitchell  Hutchins  pursuant to Paragraph  6(e)  hereof,  and the costs and
expenses payable to each such jurisdiction for continuing qualification therein.

         8.  Expenses of Mitchell  Hutchins.  Mitchell  Hutchins  shall bear all
costs and expenses of (i) preparing, printing and distributing any materials not
prepared by the Fund and other materials used by Mitchell Hutchins in connection
with the sale of the Shares under this Contract,  including the additional  cost
of printing copies of prospectuses,  statements of additional  information,  and
annual and interim  shareholder  reports other than copies thereof  required for
distribution  to existing  shareholders  or for filing with any federal or state
securities  authorities;  (ii) any expenses of advertising  incurred by Mitchell
Hutchins in connection with such offering; (iii) the expenses of registration or


                                       4
<PAGE>

qualification of Mitchell  Hutchins as a broker or dealer under federal or state
laws and the expenses of continuing such registration or qualification; and (iv)
all compensation paid to Mitchell Hutchins' employees and others for selling the
Shares,  and all expenses of Mitchell  Hutchins,  its  employees  and others who
engage in or support  the sale of the Shares as may be  incurred  in  connection
with their sales efforts.

         9.       Indemnification.

                  (a) The Fund  agrees to  indemnify,  defend and hold  Mitchell
Hutchins,  its officers  and  directors,  and any person who  controls  Mitchell
Hutchins  within the  meaning of Section 15 of the 1933 Act,  free and  harmless
from  and  against  any  and  all  claims,  demands,  liabilities  and  expenses
(including  the cost of  investigating  or  defending  such  claims,  demands or
liabilities  and any  counsel  fees  incurred  in  connection  therewith)  which
Mitchell  Hutchins,  its officers,  directors or any such controlling person may
incur under the 1933 Act, or under  common law or  otherwise,  arising out of or
based upon any alleged  untrue  statement  of a material  fact  contained in the
Registration  Statement or arising out of or based upon any alleged  omission to
state a material  fact  required to be stated in the  Registration  Statement or
necessary to make the statements therein not misleading,  except insofar as such
claims, demands, liabilities or expenses arise out of or are based upon any such
untrue  statement or omission or alleged  untrue  statement or omission  made in
reliance  upon and in  conformity  with  information  furnished  in  writing  by
Mitchell Hutchins to the Fund for use in the Registration  Statement;  provided,
however,  that this  indemnity  agreement  shall not inure to the benefit of any
person who is also an officer  or trustee of the Fund or who  controls  the Fund
within the  meaning of Section 15 of the 1933 Act,  unless a court of  competent
jurisdiction  shall  determine,  or it shall have been determined by controlling
precedent,  that such result would not be against  public policy as expressed in
the 1933 Act; and further  provided,  that in no event shall anything  contained
herein be so construed as to protect Mitchell  Hutchins against any liability to
the Fund or to the  shareholders of any Series to which Mitchell  Hutchins would
otherwise  be  subject  by reason  of  willful  misfeasance,  bad faith or gross
negligence  in the  performance  of its  duties  or by  reason  of its  reckless
disregard of its obligations  under this Contract.  The Fund shall not be liable
to Mitchell  Hutchins under this  indemnity  agreement with respect to any claim
made  against  Mitchell  Hutchins  or any  person  indemnified  unless  Mitchell
Hutchins or other such  person  shall have  notified  the Fund in writing of the
claim  within a  reasonable  time  after  the  summons  or other  first  written
notification  giving  information  of the  nature of the claim  shall  have been
served upon Mitchell  Hutchins or such other person (or after Mitchell  Hutchins
or the person shall have received  notice of service on any  designated  agent).
However, failure to notify the Fund of any claim shall not relieve the Fund from
any liability which it may have to Mitchell  Hutchins or any person against whom
such action is brought  otherwise than on account of this  indemnity  agreement.
The Fund shall be entitled to  participate at its own expense in the defense or,
if it so elects, to assume the defense of any suit brought to enforce any claims
subject to this indemnity agreement. If the Fund elects to assume the defense of
any such claim, the defense shall be conducted by counsel chosen by the Fund and
satisfactory  to indemnified  defendants in the suit whose approval shall not be
unreasonably  withheld.  In the event that the Fund elects to assume the defense
of any suit and retain counsel,  the indemnified  defendants shall bear the fees
and expenses of any  additional  counsel  retained by them. If the Fund does not
elect to  assume  the  defense  of a suit,  it will  reimburse  the  indemnified
defendants for the reasonable  fees and expenses of any counsel  retained by the
indemnified defendants.  The Fund agrees to notify Mitchell Hutchins promptly of


                                       5
<PAGE>

the  commencement  of any  litigation  or  proceedings  against it or any of its
officers  or  trustees  in  connection  with the  issuance or sale of any of its
Shares.

                  (b) Mitchell  Hutchins agrees to indemnify,  defend,  and hold
the Fund,  its officers and trustees and any person who controls the Fund within
the meaning of Section 15 of the 1933 Act,  free and  harmless  from and against
any and all claims,  demands,  liabilities  and expenses  (including the cost of
investigating or defending  against such claims,  demands or liabilities and any
counsel fees incurred in connection  therewith)  which the Fund, its trustees or
officers,  or any such controlling  person may incur under the 1933 Act or under
common  law or  otherwise  arising  out of or  based  upon  any  alleged  untrue
statement of a material fact  contained in  information  furnished in writing by
Mitchell Hutchins to the Fund for use in the Registration Statement, arising out
of or based upon any  alleged  omission to state a material  fact in  connection
with  such  information  required  to be stated  in the  Registration  Statement
necessary  to make  such  information  not  misleading,  or  arising  out of any
agreement between Mitchell Hutchins and any retail dealer, or arising out of any
supplemental  sales  literature  or  advertising  used by  Mitchell  Hutchins in
connection  with its duties  under this  Contract.  Mitchell  Hutchins  shall be
entitled to participate, at its own expense, in the defense or, if it so elects,
to assume the defense of any suit brought to enforce the claim,  but if Mitchell
Hutchins elects to assume the defense, the defense shall be conducted by counsel
chosen by Mitchell Hutchins and satisfactory to the indemnified defendants whose
approval shall not be unreasonably withheld. In the event that Mitchell Hutchins
elects to assume the defense of any suit and retain  counsel,  the defendants in
the suit shall bear the fees and expenses of any additional  counsel retained by
them. If Mitchell  Hutchins does not elect to assume the defense of any suit, it
will reimburse the  indemnified  defendants in the suit for the reasonable  fees
and expenses of any counsel retained by them.

         10.  Limitation  of Liability of the Trustees and  Shareholders  of the
Fund. The trustees of the Fund and the  shareholders  of any Series shall not be
liable for any  obligations of the Fund or any Series under this  Contract,  and
Mitchell  Hutchins  agrees that,  in  asserting  any rights or claims under this
Contract,  it shall  look only to the  assets  and  property  of the Fund or the
particular  Series  in  settlement  of such  right  or  claims,  and not to such
trustees or shareholders.

         11.  Services  Provided to the Fund by Employees of Mitchell  Hutchins.
Any person, even though also an officer, director, employee or agent of Mitchell
Hutchins,  who may be or become an  officer,  trustee,  employee or agent of the
Fund,  shall be deemed,  when  rendering  services  to the Fund or acting in any
business of the Fund, to be rendering  such services to or acting solely for the
Fund and not as an officer, director, employee or agent or one under the control
or direction of Mitchell Hutchins even though paid by Mitchell Hutchins.

         12.      Duration and Termination.

                  (a)  This  Contract  shall  become  effective  upon  the  date
hereabove  written,  provided  that,  with respect to any Series,  this Contract
shall not take effect  unless such action with respect to a Class has first been
approved  by vote of a majority  of the Board and by vote of a majority of those
trustees  of the Fund who are not  interested  persons  of the Fund,  and,  with


                                       6
<PAGE>

respect to Class A Shares, also have no direct or indirect financial interest in
the  operation of the Plan relating to the Series or in any  agreements  related
thereto  (all  such  trustees  collectively  being  referred  to  herein  as the
"Independent  Trustees")  cast in person at a meeting  called for the purpose of
voting on such action.

                  (b) Unless sooner terminated as provided herein, this Contract
shall  continue in effect for one year from the above written date.  Thereafter,
if not  terminated,  this Contract shall continue  automatically  for successive
periods of twelve months each,  provided that such  continuance is  specifically
approved  at  least  annually  (i) by a vote of a  majority  of the  Independent
Trustees,  cast in person at a meeting  called for the purpose of voting on such
approval, and (ii) by the Board or, with respect to a particular Class of Shares
of given Series,  by vote of a majority of the outstanding  voting securities of
that Class.

                  (c) Notwithstanding the foregoing, with respect to any Series,
this Contract may be terminated at any time, without the payment of any penalty,
by vote of the Board,  by vote of a majority of the  Independent  Trustees or by
vote of a majority of the outstanding  voting securities of the applicable Class
of Shares of such Series on sixty days' written  notice to Mitchell  Hutchins or
by Mitchell Hutchins at any time,  without the payment of any penalty,  on sixty
days'  written   notice  to  the  Fund  or  such  Series.   This  Contract  will
automatically terminate in the event of its assignment.

                  (d)  Termination  of this  Contract  with respect to any given
Series  shall in no way affect the  continued  validity of this  Contract or the
performance thereunder with respect to any other Series.

         13 Amendment  of this  Contract.  No provision of this  Contract may be
changed,  waived,  discharged or terminated orally, but only by an instrument in
writing  signed by the party against which  enforcement  of the change,  waiver,
discharge or termination is sought.

         14.  Governing Law. This Contract shall be construed in accordance with
the laws of the State of  Delaware  and the 1940  Act.  To the  extent  that the
applicable laws of the State of Delaware conflict with the applicable provisions
of the l940 Act, the latter shall control.

         15.  Notice.  Any notice  required or  permitted  to be given by either
party to the other  shall be deemed  sufficient  upon  receipt in writing at the
other party's principal offices.



                                       7
<PAGE>

         16.  Miscellaneous.  The  captions in this  Contract  are  included for
convenience  of  reference  only  and in no way  define  or  delimit  any of the
provisions  hereof or otherwise  affect  their  construction  or effect.  If any
provision of this  Contract  shall be held or made invalid by a court  decision,
statute, rule or otherwise, the remainder of this Contract shall not be affected
thereby.  This Contract  shall be binding upon and shall inure to the benefit of
the parties hereto and their  respective  successors.  As used in this Contract,
the terms "majority of the outstanding voting  securities,"  "interested person"
and "assignment" shall have the same meaning as such terms have in the l940 Act.

                  IN WITNESS  WHEREOF,  the  parties  hereto  have  caused  this
Contract  to be  executed by their  officers  designated  as of the day and year
first above written.



                                        PAINEWEBBER INDEX TRUST



Attest: _______________________    By:__________________________________

                                        MITCHELL HUTCHINS ASSET
                                          MANAGEMENT INC.


Attest: _______________________    By:__________________________________


                           EXCLUSIVE DEALER AGREEMENT

              CLASS A AND CLASS Y SHARES OF PAINEWEBBER INDEX TRUST



         AGREEMENT made as of ___________, 1997, between Mitchell Hutchins Asset
Management Inc. ("Mitchell Hutchins"),  a Delaware corporation,  and PaineWebber
Incorporated ("PaineWebber"), a Delaware corporation.

         WHEREAS  PaineWebber  Index Trust ("Fund") is a Delaware business trust
registered under the Investment Company Act of 1940, as amended ("1940 Act"), as
an open-end management investment company; and

         WHEREAS  the Fund  currently  has one  distinct  series  of  shares  of
beneficial  interest  ("Series"),  which corresponds to a distinct portfolio and
has been designated as the PaineWebber S&P 500 Index Fund; and

         WHEREAS  the Fund's  board of trustees  ("Board")  has  established  an
unlimited number of shares of beneficial interest of the above-referenced Series
as Class A shares ("Class A Shares") and has established an unlimited  number of
shares of beneficial interest of the  above-referenced  Series as Class Y shares
("Class Y Shares") (collectively referred to as "Shares");and

         WHEREAS  the Fund has adopted a Plan of  Distribution  pursuant to Rule
12b-1 under the 1940 Act ("Plan") for the Class A Shares of the above-referenced
Series and of such other Series as may  hereafter be designated by the Board and
have Class A Shares established; and

         WHEREAS Mitchell Hutchins has entered into a Distribution Contract with
the Fund ("Distribution Contract") pursuant to which Mitchell Hutchins serves as
principal  distributor in connection with the offering and sale of the Shares of
each Series; and

         WHEREAS  Mitchell  Hutchins  desires  to  retain   PaineWebber  as  its
exclusive  agent in connection  with the offering and sale of the Shares of each
Series and to delegate to  PaineWebber  performance  of certain of the  services
which Mitchell  Hutchins  provides to the Fund under the Distribution  Contract;
and

         WHEREAS  PaineWebber is willing to act as Mitchell Hutchins'  exclusive
agent in  connection  with the  offering  and sale of such Shares and to perform
such services on the terms and conditions hereinafter set forth;

         NOW  THEREFORE,  in  consideration  of  the  premises  and  the  mutual
covenants contained herein, Mitchell Hutchins and PaineWebber agree as follows:

         1. Appointment.  Mitchell  Hutchins hereby appoints  PaineWebber as its
exclusive  agent to sell and to arrange  for the sale of the Shares on the terms
and for the period set forth in this Agreement.  Mitchell Hutchins also appoints
PaineWebber as its agent for the performance of certain other services set forth
herein  which  Mitchell  Hutchins  provides  to the Fund under the  Distribution
Contract.  PaineWebber  hereby  accepts  such  appointments  and  agrees  to act
hereunder.  It is understood,  however,  that these appointments do not preclude
sales of Shares  directly  through the Fund's  transfer  agent in the manner set
forth  in the  Registration  Statement.  As  used in this  Agreement,  the  term
"Registration   Statement"  shall  mean  the  currently  effective  Registration
Statement of the Fund, and any supplements thereto,  under the Securities Act of
1933, as amended ("1933 Act"), and the 1940 Act.



                                       
<PAGE>

2.       Services, Duties and Representations of PaineWebber.

                  (a)  PaineWebber  agrees to sell the Shares on a best  efforts
basis from time to time during the term of this  Agreement as agent for Mitchell
Hutchins and upon the terms  described in this  Agreement  and the  Registration
Statement.

                  (b)  Upon  the  later  of the  date of this  Agreement  or the
initial  offering  of Shares by a Series to the  public,  PaineWebber  will hold
itself  available to receive  orders,  satisfactory  to PaineWebber and Mitchell
Hutchins,  for the  purchase  of Shares and will accept such orders on behalf of
Mitchell Hutchins and the Fund as of the time of receipt of such orders and will
promptly  transmit  such orders as are  accepted to the Fund's  transfer  agent.
Purchase  orders  shall be deemed  effective  at the time and in the  manner set
forth in the Registration Statement.

                  (c)  PaineWebber  in its discretion may sell Shares to (i) its
correspondent  firms and customers of such firms and (ii) such other  registered
and  qualified  retail  dealers as it may  select,  subject to the  approval  of
Mitchell Hutchins. In making agreements with such dealers, PaineWebber shall act
only as principal and not as agent for Mitchell Hutchins or the Fund.

                  (d) The  offering  price of the Shares of each Series shall be
the net asset value per Share as next  determined by the Fund following  receipt
of an order at PaineWebber's  principal office. Mitchell Hutchins shall promptly
furnish or arrange for the  furnishing  to  PaineWebber  of a statement  of each
computation of net asset value.

                  (e)  PaineWebber  shall not be  obligated  to sell any certain
number of Shares.

                  (f)  To  facilitate   redemption  of  Shares  by  shareholders
directly or through  dealers,  PaineWebber  is  authorized  but not  required on
behalf of Mitchell Hutchins and the Fund to repurchase Shares presented to it by
shareholders,  its correspondent firms and other dealers at the price determined
in accordance with, and in the manner set forth in, the Registration Statement.

                  (g) With  respect  to the  Class A Shares,  PaineWebber  shall
provide ongoing  shareholder  services,  which include responding to shareholder
inquiries,  providing  shareholders with information on their investments in the
Class A Shares and any other services now or hereafter  deemed to be appropriate
subjects for the payments of "service fees" under Section (b)(9) of Rule 2830 of
the Conduct  Rules of the  National  Association  of  Securities  Dealers,  Inc.
("NASD") (collectively, "service activities"). "Service activities" with respect
to the Shares do not include the transfer  agency-related and other services for
which  PaineWebber  receives  compensation  under the Service  Contract  between
PaineWebber and the Fund.

                  (h)  PaineWebber  represents  and warrants  that:  (i) it is a
member in good  standing of the NASD and agrees to abide by the Conduct Rules of
the NASD;  (ii) it is  registered as a  broker-dealer  with the  Securities  and
Exchange Commission; (iii) it will maintain any filings and licenses required by
federal  and  state  laws  to  conduct  the  business  contemplated  under  this
Agreement;  and  (iv) it will  comply  with  all  federal  and  state  laws  and
regulations applicable to the offer and sale of the Shares.

                  (i)  PaineWebber  shall not incur any debts or  obligations on
behalf of Mitchell  Hutchins or the Fund.  PaineWebber shall bear all costs that
it incurs in selling the Shares and in complying  with the terms and  conditions
of this Agreement as more specifically set forth in paragraph 8.



                                       2
<PAGE>

                  (j)  PaineWebber  shall not  permit any  employee  or agent to
offer or sell Shares to the public  unless such  person is duly  licensed  under
applicable federal and state laws and regulations.

                  (k) PaineWebber  shall not (i) furnish any information or make
any  representations  concerning  the Shares  other than those  contained in the
Registration  Statement  or in sales  literature  or  advertising  that has been
prepared or approved  by  Mitchell  Hutchins as provided in  paragraph 6 or (ii)
offer or sell the Shares in  jurisdictions  in which they have not been approved
for offer and sale.

         3.  Services  Not  Exclusive.  The services  furnished  by  PaineWebber
hereunder  are not to be  deemed  exclusive  and  PaineWebber  shall  be free to
furnish similar  services to others so long as its services under this Agreement
are not impaired thereby.  Nothing in this Agreement shall limit or restrict the
right of any  director,  officer or  employee of  PaineWebber  who may also be a
director,  trustee,  officer or employee of  Mitchell  Hutchins or the Fund,  to
engage in any other  business or to devote his or her time and attention in part
to the management or other aspects of any other  business,  whether of a similar
or a dissimilar nature.

         4.       Compensation.

                  (a) As  compensation  for its  service  activities  under this
Agreement  with respect to the Class A Shares,  Mitchell  Hutchins  shall pay to
PaineWebber   service  fees  with  respect  to  Class  A  Shares  maintained  in
shareholder accounts serviced by PaineWebber employees,  correspondent firms and
other dealers in such amounts as Mitchell Hutchins and PaineWebber may from time
to time agree upon.

                  (b)  Mitchell  Hutchins  shall  not be  obligated  to pay  any
compensation to PaineWebber hereunder for any services performed by it hereunder
with respect to the Class Y Shares.

                  (c)  Mitchell  Hutchins'  obligation  to pay  compensation  to
PaineWebber  with respect to the Class A Shares as agreed upon  pursuant to this
paragraph  4 is  not  contingent  upon  receipt  by  Mitchell  Hutchins  of  any
compensation  from the Fund or Series.  Mitchell Hutchins shall advise the Board
of any  agreements  or  revised  agreements  as to  compensation  to be  paid by
Mitchell  Hutchins to PaineWebber at their first regular meeting held after such
agreement but shall not be required to obtain prior approval for such agreements
from the Board.

                  (e)  PaineWebber  may  reallow  all or any part of the service
fees which it is paid under this Agreement to its  correspondent  firms or other
dealers, in such amounts as PaineWebber may from time to time determine.

         5.       Duties of Mitchell Hutchins.

                  (a) It is  understood  that the Fund reserves the right at any
time to withdraw all offerings of Shares of any or all Series by written  notice
to Mitchell Hutchins.

                  (b) Mitchell Hutchins shall keep PaineWebber fully informed of
the  Fund's  affairs  and shall  make  available  to  PaineWebber  copies of all
information,  financial  statements  and  other  papers  which  PaineWebber  may
reasonably  request for use in connection  with the  distribution of the Shares,
including,  without  limitation,  certified  copies of any financial  statements
prepared for the Fund by its independent  public  accountant and such reasonable
number  of  copies  of the most  current  prospectus,  statement  of  additional


                                       3
<PAGE>

information,  and annual and interim  reports of any Series as  PaineWebber  may
request,  and  Mitchell  Hutchins  shall  cooperate  fully  in  the  efforts  of
PaineWebber  to  sell  and  arrange  for  the  sale  of  the  Shares  and in the
performance of PaineWebber under this Agreement.

                  (c) Mitchell  Hutchins shall comply with all state and federal
laws and regulations applicable to a distributor of the Shares.

         6.  Advertising.  Mitchell Hutchins agrees to make available such sales
and  advertising  materials  relating to the Shares as Mitchell  Hutchins in its
discretion  determines  appropriate.  PaineWebber agrees to submit all sales and
advertising  materials  developed  by it  relating  to the  Shares  to  Mitchell
Hutchins for  approval.  PaineWebber  agrees not to publish or  distribute  such
materials  to the public  without  first  receiving  such  approval  in writing.
Mitchell Hutchins shall assist PaineWebber in obtaining any regulatory approvals
of such materials that may be required of or desired by PaineWebber.

         7.  Records.  PaineWebber  agrees to maintain  all records  required by
applicable state and federal laws and regulations relating to the offer and sale
of the Shares.  Mitchell Hutchins and its  representatives  shall have access to
such records during normal business hours for review or copying.

         8.  Expenses  of  PaineWebber.  PaineWebber  shall  bear all  costs and
expenses of (i) preparing, printing, and distributing any materials not prepared
by the Fund or Mitchell  Hutchins and other  materials  used by  PaineWebber  in
connection  with its  offering  of the Shares for sale to the  public;  (ii) any
expenses  of  advertising  incurred  by  PaineWebber  in  connection  with  such
offering;  (iii) the expenses of registration or qualification of PaineWebber as
a dealer or broker under  federal or state laws and the  expenses of  continuing
such  registration  or   qualification;   and  (iv)  all  compensation  paid  to
PaineWebber's  Investment  Executives or other  employees and others for selling
the Shares,  and all expenses of  PaineWebber,  its  Investment  Executives  and
employees  and others who engage in or support  the sale of the Shares as may be
incurred in connection  with their sales  efforts.  PaineWebber  shall bear such
additional  costs and expenses as it and Mitchell  Hutchins may agree upon, such
agreement to be evidenced in a writing signed by both parties. Mitchell Hutchins
shall advise the Board of any such agreement as to additional costs and expenses
borne by  PaineWebber  at their first regular  meeting held after such agreement
but shall not be required to obtain prior approval for such  agreements from the
Board.

         9.       Indemnification.

                  (a) Mitchell  Hutchins agrees to indemnify,  defend,  and hold
PaineWebber, its officers and directors, and any person who controls PaineWebber
within the  meaning of Section 15 of the 1933 Act,  free and  harmless  from and
against any and all claims,  demands,  liabilities,  and expenses (including the
cost of investigating or defending such claims,  demands, or liabilities and any
counsel fees incurred in connection therewith) which PaineWebber,  its officers,
directors,  or any such  controlling  person may incur under the 1933 Act, under
common  law or  otherwise,  arising  out of or  based  upon any  alleged  untrue
statement of a material fact contained in the  Registration  Statement;  arising
out of or based upon any alleged  omission to state a material  fact required to
be  stated  in the  Registration  Statement  thereof  or  necessary  to make the
statements in the Registration Statement thereof not misleading;  or arising out
of any sales or  advertising  materials  with respect to the Shares  provided by
Mitchell Hutchins to PaineWebber.  However,  this indemnity  agreement shall not
apply to any claims, demands,  liabilities, or expenses that arise out of or are
based upon any such untrue  statement or omission or alleged untrue statement or
omission made in reliance upon and in conformity with  information  furnished in


                                       4
<PAGE>

writing  by  PaineWebber  to  Mitchell  Hutchins  or  the  Fund  for  use in the
Registration  Statement  or in any sales or  advertising  material;  and further
provided, that in no event shall anything contained herein be so construed as to
protect PaineWebber against any liability to Mitchell Hutchins or the Fund or to
the shareholders of any Series to which  PaineWebber  would otherwise be subject
by  reason  of  willful  misfeasance,  bad  faith,  or gross  negligence  in the
performance  of its  duties,  or by  reason  of its  reckless  disregard  of its
obligations under this Agreement.

                  (b) PaineWebber agrees to indemnify, defend, and hold Mitchell
Hutchins and its officers and  directors,  the Fund,  its officers and trustees,
and any person who controls  Mitchell Hutchins or the Fund within the meaning of
Section  15 of the 1933 Act,  free and  harmless  from and  against  any and all
claims,  demands,  liabilities and expenses (including the cost of investigating
or defending  against such claims,  demands or liabilities  and any counsel fees
incurred in connection  therewith)  which  Mitchell  Hutchins or its officers or
directors or the Fund, its officers or trustees,  or any such controlling person
may incur under the 1933 Act,  under common law or  otherwise  arising out of or
based  upon any  alleged  untrue  statement  of a  material  fact  contained  in
information furnished in writing by PaineWebber to Mitchell Hutchins or the Fund
for use in the Registration Statement;  arising out of or based upon any alleged
omission to state a material fact in connection with such  information  required
to be stated in the Registration Statement or necessary to make such information
not  misleading;  or arising  out of any  agreement  between  PaineWebber  and a
correspondent  firm or any other retail  dealer;  or arising out of any sales or
advertising  material used by  PaineWebber  in connection  with its duties under
this Agreement.

         10.      Duration and Termination.

         (a) This Agreement shall become  effective upon the date written above,
provided that,  with respect to any Series,  this Contract shall not take effect
unless such action with respect to a Class has first been  approved by vote of a
majority  of the Board and by vote of a majority  of those  trustees of the Fund
who are not interested  persons of the Fund and, with respect to Class A Shares,
who have no direct or indirect  financial  interest in the operation of the Plan
or in any  agreements  related  thereto (all such  trustees  collectively  being
referred to herein as the "Independent  Trustees"),  cast in person at a meeting
called for the purpose of voting on such action.

                  (b)  Unless  sooner   terminated  as  provided  herein,   this
Agreement  shall  continue in effect for one year from the above  written  date.
Thereafter,  if not terminated,  this Agreement shall continue automatically for
successive  periods of twelve  months each,  provided that such  continuance  is
specifically  approved  at least  annually  (i) by a vote of a  majority  of the
Independent  Trustees,  cast in person at a meeting  called  for the  purpose of
voting on such  approval,  and (ii) by the Board or with respect to a particular
Class of Shares of any given  Series,  by vote of a majority of the  outstanding
voting securities of that Class.

                  (c) Notwithstanding the foregoing,  with respect to any Series
this  Agreement  may be  terminated  at any time,  without  the  payment  of any
penalty,  by either  party,  upon the giving of 30 days'  written  notice.  Such
notice  shall be deemed to have been given on the date it is received in writing
by the other party or any officer thereof. This Agreement may also be terminated
at any time,  without the payment of any penalty,  by vote of the Board, by vote
of a  majority  of the  Independent  Trustees  or by vote of a  majority  of the
outstanding  voting  securities of the applicable Class of Shares of such Series
on 30 days' written notice to Mitchell Hutchins and PaineWebber.



                                       5
<PAGE>

                  (d)  Termination  of this  Agreement with respect to any given
Series shall in no way affect the  continued  validity of this  Agreement or the
performance  thereunder  with respect to any other Series.  This  Agreement will
automatically  terminate in the event of its assignment or in the event that the
Distribution Contract is terminated.

                  (e)  Notwithstanding  the  foregoing,  Mitchell  Hutchins  may
terminate this Agreement without penalty,  such termination to be effective upon
the  giving of  written  notice  to  PaineWebber  in the event  that the Plan is
terminated or is amended to reduce the compensation payable to Mitchell Hutchins
thereunder or in the event that the  Registration  Statement is amended so as to
reduce  the  amount of  compensation  payable  to  Mitchell  Hutchins  under the
Distribution   Contract,   provided  that  Mitchell  Hutchins  gives  notice  of
termination  pursuant  to this  provision  within 90 days of such  amendment  or
termination of the Plan or amendment of the Registration Statement.

         11. Amendment of this Agreement.  No provision of this Agreement may be
amended,  changed,  waived,  discharged  or  terminated  orally,  but only by an
instrument  in writing  signed by the party  against  which  enforcement  of the
change, waiver, discharge or termination is sought.

         12. Use of PaineWebber Name.  PaineWebber  hereby  authorizes  Mitchell
Hutchins  to  use  the  name  "PaineWebber  Incorporated"  or any  name  derived
therefrom in any sales or advertising materials prepared and/or used by Mitchell
Hutchins in connection  with its duties as distributor  of the Shares,  but only
for so long as this  Agreement or any  extension,  renewal or  amendment  hereof
remains in effect,  including any similar agreement with any organization  which
shall have succeeded to the business of PaineWebber.

         13. Governing Law. This Agreement shall be construed in accordance with
the laws of the State of  Delaware  and the 1940  Act.  To the  extent  that the
applicable laws of the State of Delaware conflict with the applicable provisions
of the 1940 Act, the latter shall control.

         14.  Miscellaneous.  The  captions in this  Agreement  are included for
convenience  of  reference  only  and in no way  define  or  delimit  any of the
provisions  hereof or otherwise  affect  their  construction  or effect.  If any
provision of this Agreement  shall be held or made invalid by a court  decision,
statute,  rule or  otherwise,  the  remainder  of this  Agreement  shall  not be
affected  thereby.  This Agreement  shall be binding upon and shall inure to the
benefit of the parties hereto and their respective  successors.  As used in this
Agreement,   the  terms  "majority  of  the  outstanding   voting   securities,"
"interested  person" and "assignment"  shall have the same meaning as such terms
have in the 1940 Act.



                                       6
<PAGE>

         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
executed  by their  officers  designated  as of the day and year  first  written
above.



                                        MITCHELL HUTCHINS ASSET
                                          MANAGEMENT INC.


Attest:  _______________________      By:  ________________________



                                        PAINEWEBBER INCORPORATED



Attest:  _______________________      By:  ________________________










                               CUSTODIAN CONTRACT
                                     Between
                             PAINEWEBBER INDEX TRUST
                                       and
                       STATE STREET BANK AND TRUST COMPANY















Global/Series/Trust
21E593

<PAGE>




                                TABLE OF CONTENTS


                                                                            Page

1.     Employment of Custodian and Property to be Held by It.............    1

2.     Duties of the Custodian with Respect to Property of the Fund
       Held by the Custodian in the United States........................    2

       2.1    Holding Securities.........................................    2
       2.2    Delivery of Securities.....................................    2
       2.3    Registration of Securities.................................    4
       2.4    Bank Accounts..............................................    4
       2.5    Availability of Federal Funds..............................    5
       2.6    Collection of Income.......................................    5
       2.7    Payment of Fund Monies.....................................    5
       2.8    Liability for Payment in Advance of Receipt of Securities 
              Purchased..................................................    6
       2.9    Appointment of Agents......................................    7
       2.10   Deposit of Fund Assets in U.S. Securities System...........    7
       2.11   Fund Assets Held in the Custodian's Direct Paper System....    8
       2.12   Segregated Account.........................................    9
       2.13   Ownership Certificates for Tax Purposes....................    9
       2.14   Proxies      ..............................................    9
       2.15   Communications Relating to Portfolio Securities............   10

3.     Duties of the Custodian with Respect to Property of the Fund Held 
       Outside of the United States   ...................................   10

       3.1    Appointment of Foreign Sub-Custodians......................   10
       3.2    Assets to be Held..........................................   10
       3.3    Foreign Securities Systems.................................   10
       3.4    Holding Securities.........................................   11
       3.5    Agreements with Foreign Banking Institutions...............   11
       3.6    Access of Independent Accountants of the Fund..............   11
       3.7    Reports by Custodian.......................................   11
       3.8    Transactions in Foreign Custody Account....................   12
       3.9    Liability of Foreign Sub-custodians........................   12
       3.10   Liability of Custodian.....................................   12
       3.11   Reimbursement for Advances.................................   13
       3.12   Monitoring Responsibilities................................   13
       3.13   Branches of U.S. Banks.....................................   13
       3.14   Tax Law      ..............................................   13


<PAGE>

4.     Payments for Sales or Repurchases or Redemptions of Shares of  
       the Fund .........................................................   14

5.     Proper Instructions ..............................................   14

6.     Actions Permitted Without Express Authority.......................   15

7.     Evidence of Authority.............................................   15

8.     Duties of Custodian With Respect to the Books of Account
       and Calculations of Net Asset Value and Net Income................   15

9.     Records...........................................................   16

10.    Opinion of Fund's Independent Accountants.........................   16

11.    Reports to Fund by Independent Public Accountants.................   16

12.    Compensation of Custodian.........................................   16

13.    Responsibility of Custodian.......................................   16

14.    Effective Period, Termination and Amendment.......................   18

15.    Successor Custodian ..............................................   18

16.    Interpretive and Additional Provisions............................   19

17.    Additional Funds    ..............................................   19

18.    Massachusetts Law to Apply........................................   20

19.    Prior Contracts     ..............................................   20

20.    Reproduction of Documents.........................................   20

21.    Shareholder Communications Election...............................   20




<PAGE>


                               CUSTODIAN CONTRACT
                               ------------------

         This  Contract  between  PaineWebber  Index  Trust,  a  business  trust
organized and existing under the laws of Delaware, having its principal place of
business at 1285 Avenue of the Americas,  New York,  New York 10019  hereinafter
called the "Fund",  and State  Street Bank and Trust  Company,  a  Massachusetts
trust company,  having its principal  place of business at 225 Franklin  Street,
Boston, Massachusetts, 02110, hereinafter called the "Custodian",

                                   WITNESSETH:

         WHEREAS,  the Fund is  authorized  to issue shares in separate  series,
with  each  such  series  representing  interests  in a  separate  portfolio  of
securities and other assets; and

         WHEREAS,  the Fund intends to initially offer shares in one series, the
PaineWebber  S & P 500 Index Fund (such  series  together  with all other series
subsequently  established  by the Fund  and made  subject  to this  Contract  in
accordance with paragraph 17, being herein referred to as the "Portfolio(s)");

         NOW THEREFORE,  in consideration of the mutual covenants and agreements
hereinafter contained, the parties hereto agree as follows:

1.        Employment of Custodian and Property to be Held by It
          -----------------------------------------------------

         The Fund hereby employs the Custodian as the custodian of the assets of
the Portfolios of the Fund,  including  securities  which the Fund, on behalf of
the applicable  Portfolio  desires to be held in places within the United States
("domestic  securities") and securities it desires to be held outside the United
States ("foreign  securities")  pursuant to the provisions of the Declaration of
Trust. The Fund on behalf of the Portfolio(s) agrees to deliver to the Custodian
all securities and cash of the Portfolios,  and all payments of income, payments
of  principal  or  capital  distributions  received  by it with  respect  to all
securities  owned  by  the  Portfolio(s)   from  time  to  time,  and  the  cash
consideration  received  by it for such new or  treasury  shares  of  beneficial
interest of the Fund representing interests in the Portfolios, ("Shares") as may
be issued or sold from time to time. The Custodian  shall not be responsible for
any property of a Portfolio  held or received by the Portfolio and not delivered
to the Custodian.

         Upon  receipt of "Proper  Instructions"  (within the meaning of Article
5), the Custodian  shall on behalf of the applicable  Portfolio(s)  from time to
time employ one or more sub-custodians, located in the United States but only in
accordance  with an  applicable  vote by the  Board of  Trustees  of the Fund on
behalf of the  applicable  Portfolio(s),  and provided that the Custodian  shall
have no more or less  responsibility  or liability to the Fund on account of any
actions  or  omissions  of  any   sub-custodian   so  employed   than  any  such
sub-custodian  has to the Custodian.  The Custodian may employ as  sub-custodian
for the Fund's foreign  securities on behalf of the applicable  Portfolio(s) the
foreign banking institutions and foreign securities  depositories  designated in
Schedule A hereto but only in accordance with the provisions of Article 3.



<PAGE>

2.       Duties of the  Custodian  with  Respect to Property of the Fund Held By
         the Custodian in the United States
         -----------------------------------------------------------------------

2.1      Holding Securities.  The Custodian shall hold and physically  segregate
         for the account of each Portfolio all non-cash property,  to be held by
         it in the United States including all domestic securities owned by such
         Portfolio,  other than (a) securities which are maintained  pursuant to
         Section 2.10 in a clearing agency which acts as a securities depository
         or in a book-entry  system  authorized  by the U.S.  Department  of the
         Treasury (each, a U.S.  Securities System") and (b) commercial paper of
         an issuer for which State Street Bank and Trust Company acts as issuing
         and paying agent ("Direct Paper") which is deposited and/or  maintained
         in the Direct Paper System of the Custodian (the "Direct Paper System")
         pursuant to Section 2.11.

2.2      Delivery  of  Securities.  The  Custodian  shall  release  and  deliver
         domestic  securities owned by a Portfolio held by the Custodian or in a
         U.S.  Securities  System account of the Custodian or in the Custodian's
         Direct Paper book entry system account  ("Direct Paper System Account")
         only upon receipt of Proper Instructions from the Fund on behalf of the
         applicable Portfolio,  which may be continuing instructions when deemed
         appropriate by the parties, and only in the following cases:

         1)       Upon sale of such  securities for the account of the Portfolio
                  and receipt of payment therefor;

         2)       Upon the receipt of payment in connection  with any repurchase
                  agreement  related  to  such  securities  entered  into by the
                  Portfolio;

         3)       In the  case  of a sale  effected  through  a U.S.  Securities
                  System,  in  accordance  with the  provisions  of Section 2.10
                  hereof;

         4)       To the  depository  agent in  connection  with tender or other
                  similar offers for securities of the Portfolio;

         5)       To the issuer  thereof or its agent when such  securities  are
                  called,   redeemed,   retired  or  otherwise  become  payable;
                  provided   that,   in  any  such  case,   the  cash  or  other
                  consideration is to be delivered to the Custodian;

         6)       To the issuer  thereof,  or its agent,  for transfer  into the
                  name of the  Portfolio  or into  the  name of any  nominee  or
                  nominees of the  Custodian or into the name or nominee name of
                  any agent  appointed  pursuant to Section 2.9 or into the name
                  or nominee  name of any  sub-custodian  appointed  pursuant to
                  Article l; or for  exchange  for a different  number of bonds,
                  certificates or other evidence representing the same aggregate
                  face  amount or number of units;  provided  that,  in any such
                  case, the new securities are to be delivered to the Custodian;

                                       2
<PAGE>

         7)       Upon  the  sale of such  securities  for  the  account  of the
                  Portfolio,  to the  broker or its  clearing  agent,  against a
                  receipt,  for examination in accordance with "street delivery"
                  custom;  provided that in any such case,  the Custodian  shall
                  have no  responsibility or liability for any loss arising from
                  the delivery of such securities prior to receiving payment for
                  such  securities  except as may arise from the Custodian's own
                  negligence or willful misconduct;

         8)       For  exchange  or  conversion  pursuant to any plan of merger,
                  consolidation,     recapitalization,     reorganization     or
                  readjustment   of  the   securities  of  the  issuer  of  such
                  securities or pursuant to provisions for conversion  contained
                  in such  securities,  or pursuant  to any  deposit  agreement;
                  provided  that, in any such case, the new securities and cash,
                  if any, are to be delivered to the Custodian;

         9)       In the case of  warrants,  rights or similar  securities,  the
                  surrender thereof in the exercise of such warrants,  rights or
                  similar  securities  or the  surrender of interim  receipts or
                  temporary securities for definitive securities; provided that,
                  in any such case,  the new securities and cash, if any, are to
                  be delivered to the Custodian;

         10)      For delivery in connection  with any loans of securities  made
                  by  the  Portfolio,  but  only  against  receipt  of  adequate
                  collateral  as agreed upon from time to time by the  Custodian
                  and the Fund on behalf of the  Portfolio,  which may be in the
                  form  of cash  or  obligations  issued  by the  United  States
                  government, its agencies or instrumentalities,  except that in
                  connection  with  any  loans  for  which  collateral  is to be
                  credited to the Custodian's  account in the book-entry  system
                  authorized  by  the  U.S.  Department  of  the  Treasury,  the
                  Custodian  will  not be held  liable  or  responsible  for the
                  delivery of  securities  owned by the  Portfolio  prior to the
                  receipt of such collateral;

         11)      For delivery as security in connection  with any borrowings by
                  the Fund on  behalf  of the  Portfolio  requiring  a pledge of
                  assets  by the  Fund on  behalf  of the  Portfolio,  but  only
                  against receipt of amounts borrowed;

         12)      For  delivery  in  accordance   with  the  provisions  of  any
                  agreement  among  the Fund on  behalf  of the  Portfolio,  the
                  Custodian and a broker-dealer  registered under the Securities
                  Exchange Act of 1934 (the "Exchange  Act") and a member of The
                  National  Association of Securities  Dealers,  Inc.  ("NASD"),
                  relating to compliance with the rules of The Options  Clearing
                  Corporation   and  of  any  registered   national   securities
                  exchange,  or of any similar  organization  or  organizations,
                  regarding  escrow or other  arrangements  in  connection  with
                  transactions by the Portfolio of the Fund;

         13)      For  delivery  in  accordance   with  the  provisions  of  any
                  agreement  among  the Fund on  behalf  of the  Portfolio,  the
                  Custodian,  and a Futures Commission Merchant registered under
                  the Commodity  Exchange Act,  relating to compliance  with the
                  rules of the Commodity  Futures Trading  Commission and/or any
                  Contract Market, or any similar organization or organizations,

                                       3

<PAGE>

                  regarding  account deposits in connection with transactions by
                  the Portfolio of the Fund;

         14)      Upon  receipt  of   instructions   from  the  transfer   agent
                  ("Transfer Agent") for the Fund, for delivery to such Transfer
                  Agent  or  to  the  holders  of  shares  in  connection   with
                  distributions  in kind, as may be described  from time to time
                  in  the  currently  effective   prospectus  and  statement  of
                  additional  information of the Fund,  related to the Portfolio
                  ("Prospectus"),  in  satisfaction  of  requests  by holders of
                  Shares for repurchase or redemption; and

         15)      For any other proper corporate purpose,  but only upon receipt
                  of, in addition to Proper Instructions from the Fund on behalf
                  of the applicable Portfolio,  a certified copy of a resolution
                  of the Board of Trustees or of the Executive  Committee signed
                  by an officer of the Fund and certified by the Secretary or an
                  Assistant   Secretary,   specifying   the  securities  of  the
                  Portfolio to be delivered, setting forth the purpose for which
                  such  delivery is to be made,  declaring  such purpose to be a
                  proper corporate purpose,  and naming the person or persons to
                  whom delivery of such securities shall be made.

2.3      Registration of Securities.  Domestic  securities held by the Custodian
         (other than bearer  securities)  shall be registered in the name of the
         Portfolio  or in the name of any  nominee  of the Fund on behalf of the
         Portfolio or of any nominee of the  Custodian  which  nominee  shall be
         assigned  exclusively to the Portfolio,  unless the Fund has authorized
         in writing the appointment of a nominee to be used in common with other
         registered  investment  companies having the same investment adviser as
         the  Portfolio,  or in the name or nominee name of any agent  appointed
         pursuant  to  Section  2.9  or in  the  name  or  nominee  name  of any
         sub-custodian  appointed pursuant to Article 1. All securities accepted
         by the  Custodian  on behalf of the  Portfolio  under the terms of this
         Contract  shall be in "street  name" or other good delivery  form.  If,
         however,  the Fund  directs the  Custodian  to maintain  securities  in
         "street  name",  the  Custodian  shall utilize its best efforts only to
         timely collect income due the Fund on such securities and to notify the
         Fund  on a best  efforts  basis  only  of  relevant  corporate  actions
         including, without limitation, pendency of calls, maturities, tender or
         exchange offers.

2.4      Bank  Accounts.  The Custodian  shall open and maintain a separate bank
         account or accounts in the United States in the name of each  Portfolio
         of the Fund,  subject  only to draft or order by the  Custodian  acting
         pursuant to the terms of this Contract,  and shall hold in such account
         or accounts,  subject to the provisions hereof, all cash received by it
         from or for the account of the Portfolio, other than cash maintained by
         the Portfolio in a bank account established and used in accordance with
         Rule 17f-3 under the Investment  Company Act of 1940. Funds held by the
         Custodian  for a  Portfolio  may be  deposited  by it to its  credit as
         Custodian in the Banking  Department  of the Custodian or in such other
         banks or trust  companies as it may in its discretion deem necessary or
         desirable;  provided,  however,  that every such bank or trust  company
         shall be qualified to act as a custodian  under the Investment  Company
         Act of 1940 and that each such bank or trust  company  and the funds to

                                       4
<PAGE>


         be deposited  with each such bank or trust  company  shall on behalf of
         each  applicable  Portfolio  be  approved  by vote of a majority of the
         Board of Trustees of the Fund.  Such funds  shall be  deposited  by the
         Custodian in its capacity as Custodian and shall be withdrawable by the
         Custodian only in that capacity.

2.5      Availability of Federal Funds.  Upon mutual agreement  between the Fund
         on behalf of each applicable Portfolio and the Custodian, the Custodian
         shall, upon the receipt of Proper  Instructions from the Fund on behalf
         of a Portfolio,  make federal funds  available to such  Portfolio as of
         specified  times  agreed  upon  from  time to time by the  Fund and the
         Custodian  in the amount of checks  received  in payment  for Shares of
         such Portfolio which are deposited into the Portfolio's account.

2.6      Collection  of Income.  Subject to the  provisions  of Section 2.3, the
         Custodian shall collect on a timely basis all income and other payments
         with respect to registered  domestic securities held hereunder to which
         each Portfolio shall be entitled either by law or pursuant to custom in
         the securities business, and shall collect on a timely basis all income
         and other  payments with respect to bearer  domestic  securities if, on
         the date of  payment by the  issuer,  such  securities  are held by the
         Custodian  or its  agent  thereof  and shall  credit  such  income,  as
         collected, to such Portfolio's custodian account.  Without limiting the
         generality of the foregoing, the Custodian shall detach and present for
         payment all coupons and other income items  requiring  presentation  as
         and  when  they  become  due and  shall  collect  interest  when due on
         securities  held  hereunder.  Income due each  Portfolio on  securities
         loaned  pursuant  to the  provisions  of Section  2.2 (10) shall be the
         responsibility  of the  Fund.  The  Custodian  will  have  no  duty  or
         responsibility in connection therewith,  other than to provide the Fund
         with such information or data as may be necessary to assist the Fund in
         arranging  for the timely  delivery to the  Custodian  of the income to
         which the Portfolio is properly entitled.

2.7      Payment of Fund Monies.  Upon receipt of Proper  Instructions  from the
         Fund on behalf of the  applicable  Portfolio,  which may be  continuing
         instructions  when deemed  appropriate  by the parties,  the  Custodian
         shall pay out monies of a Portfolio in the following cases only:

         1)       Upon the  purchase of domestic  securities,  options,  futures
                  contracts or options on futures  contracts  for the account of
                  the  Portfolio  but  only (a)  against  the  delivery  of such
                  securities  or  evidence  of  title to such  options,  futures
                  contracts or options on futures contracts to the Custodian (or
                  any bank,  banking firm or trust company doing business in the
                  United   States  or  abroad  which  is  qualified   under  the
                  Investment  Company  Act  of  1940,  as  amended,  to act as a
                  custodian  and has been  designated  by the  Custodian  as its
                  agent  for  this  purpose)  registered  in  the  name  of  the
                  Portfolio  or in  the  name  of a  nominee  of  the  Custodian
                  referred  to in  Section  2.3  hereof  or in  proper  form for
                  transfer;  (b) in the case of a  purchase  effected  through a
                  U.S.  Securities System, in accordance with the conditions set
                  forth in Section  2.10  hereof;  (c) in the case of a purchase
                  involving  the Direct Paper  System,  in  accordance  with the
                  conditions  set  forth  in  Section  2.11;  (d) in the case of
                  repurchase  agreements entered into between the Fund on behalf

                                       5
<PAGE>

                  of the  Portfolio  and the  Custodian,  or  another  bank or a
                  broker-dealer  which is a member of NASD, (i) against delivery
                  of the  securities  either in  certificate  form or through an
                  entry crediting the Custodian's account at the Federal Reserve
                  Bank with such  securities  or (ii)  against  delivery  of the
                  receipt  evidencing  purchase by the  Portfolio of  securities
                  owned by the  Custodian  along with  written  evidence  of the
                  agreement by the Custodian to repurchase  such securities from
                  the Portfolio or (e) for transfer to a time deposit account of
                  the  Fund  in any  bank  whether  domestic  or  foreign;  such
                  transfer  may be effected  prior to receipt of a  confirmation
                  from a broker  and/or the  applicable  bank pursuant to Proper
                  Instructions from the Fund as defined in Article 5;

         2)       In  connection  with  conversion,  exchange  or  surrender  of
                  securities  owned by the Portfolio as set forth in Section 2.2
                  hereof,

         3)       For the  redemption  or  repurchase  of  Shares  issued by the
                  Portfolio as set forth in Article 4 hereof;

         4)       For the  payment of any expense or  liability  incurred by the
                  Portfolio, including but not limited to the following payments
                  for the account of the Portfolio: interest, taxes, management,
                  accounting,  transfer  agent and  legal  fees,  and  operating
                  expenses of the Fund whether or not such expenses are to be in
                  whole or part capitalized or treated as deferred expenses;

         5)       For the payment of any  dividends  on Shares of the  Portfolio
                  declared pursuant to the governing documents of the Fund;

         6)       For payment of the amount of dividends  received in respect of
                  securities sold short;

         7)       For any other  proper  purpose,  but only upon  receipt of, in
                  addition to Proper Instructions from the Fund on behalf of the
                  Portfolio,  a certified  copy of a resolution  of the Board of
                  Trustees or of the  Executive  Committee of the Fund signed by
                  an officer of the Fund and  certified  by its  Secretary or an
                  Assistant  Secretary,  specifying  the amount of such payment,
                  setting  forth the  purpose  for which  such  payment is to be
                  made,  declaring  such  purpose  to be a proper  purpose,  and
                  naming the  person or  persons  to whom such  payment is to be
                  made.

2.8      Liability  for Payment in Advance of Receipt of  Securities  Purchased.
         Except as specifically  stated  otherwise in this Contract,  in any and
         every case where  payment for purchase of domestic  securities  for the
         account of a Portfolio  is made by the  Custodian in advance of receipt
         of  the  securities  purchased  in  the  absence  of  specific  written
         instructions  from the Fund on  behalf of such  Portfolio  to so pay in
         advance,  the Custodian shall be absolutely liable to the Fund for such
         securities to the same extent as if the securities had been received by
         the Custodian.


                                       6
<PAGE>

2.9      Appointment  of Agents.  The  Custodian may at any time or times in its
         discretion appoint (and may at any time remove) any other bank or trust
         company which is itself  qualified under the Investment  Company Act of
         1940, as amended, to act as a custodian, as its agent to carry out such
         of the  provisions  of this Article 2 as the Custodian may from time to
         time direct; PROVIDED, however, that the appointment of any agent shall
         not  relieve  the  Custodian  of its  responsibilities  or  liabilities
         hereunder.

2.10     Deposit of Fund Assets in U.S.  Securities  Systems.  The Custodian may
         deposit and/or maintain  securities  owned by a Portfolio in a clearing
         agency  registered  with the Securities and Exchange  Commission  under
         Section 17A of the  Securities  Exchange  Act of 1934,  which acts as a
         securities  depository,  or in the book-entry  system authorized by the
         U.S.   Department  of  the  Treasury  and  certain  federal   agencies,
         collectively   referred  to  herein  as  "U.S.  Securities  System"  in
         accordance  with  applicable  Federal  Reserve Board and Securities and
         Exchange  Commission rules and regulations,  if any, and subject to the
         following provisions:

         1)       The Custodian  may keep  securities of the Portfolio in a U.S.
                  Securities   System   provided   that  such   securities   are
                  represented in an account  ("Account") of the Custodian in the
                  U.S.  Securities  System which shall not include any assets of
                  the Custodian other than assets held as a fiduciary, custodian
                  or otherwise for customers;

         2)       The records of the Custodian with respect to securities of the
                  Portfolio  which are  maintained in a U.S.  Securities  System
                  shall identify by book-entry those securities belonging to the
                  Portfolio;

         3)       The  Custodian  shall  pay for  securities  purchased  for the
                  account of the  Portfolio  upon (i) receipt of advice from the
                  U.S.   Securities   System  that  such  securities  have  been
                  transferred to the Account, and (ii) the making of an entry on
                  the  records of the  Custodian  to reflect  such  payment  and
                  transfer for the account of the Portfolio. The Custodian shall
                  transfer securities sold for the account of the Portfolio upon
                  (i)  receipt of advice  from the U.S.  Securities  System that
                  payment  for  such  securities  has  been  transferred  to the
                  Account, and (ii) the making of an entry on the records of the
                  Custodian to reflect such transfer and payment for the account
                  of  the  Portfolio.  Copies  of  all  advices  from  the  U.S.
                  Securities  System of transfers of securities  for the account
                  of the Portfolio  shall identify the Portfolio,  be maintained
                  for the Portfolio by the Custodian and be provided to the Fund
                  at its request.  Upon request, the Custodian shall furnish the
                  Fund on behalf of the Portfolio  confirmation of each transfer
                  to or from  the  account  of the  Portfolio  in the  form of a
                  written  advice or notice  and  shall  furnish  to the Fund on
                  behalf of the  Portfolio  copies of daily  transaction  sheets
                  reflecting  each  day's  transactions  in the U.S.  Securities
                  System for the account of the Portfolio;

                                       7

<PAGE>

         4)       The Custodian  shall  provide the Fund for the Portfolio  with
                  any report  obtained by the  Custodian on the U.S.  Securities
                  System's  accounting system,  internal  accounting control and
                  procedures for safeguarding  securities  deposited in the U.S.
                  Securities System;

         5)       The  Custodian  shall have received from the Fund on behalf of
                  the Portfolio the initial or annual  certificate,  as the case
                  may be, required by Article 14 hereof;

         6)       Anything to the contrary in this Contract notwithstanding, the
                  Custodian  shall be liable to the Fund for the  benefit of the
                  Portfolio  for any loss or damage to the  Portfolio  resulting
                  from  use of the  U.S.  Securities  System  by  reason  of any
                  negligence,  misfeasance or misconduct of the Custodian or any
                  of its  agents  or of any of its or  their  employees  or from
                  failure  of  the  Custodian  or  any  such  agent  to  enforce
                  effectively  such  rights  as it may  have  against  the  U.S.
                  Securities  System;  at the election of the Fund,  it shall be
                  entitled to be subrogated to the rights of the Custodian  with
                  respect to any claim against the U.S. Securities System or any
                  other person which the Custodian may have as a consequence  of
                  any  such  loss  or  damage  if  and to the  extent  that  the
                  Portfolio has not been made whole for any such loss or damage.

2.11     Fund Assets Held in the Custodian's  Direct Paper System. The Custodian
         may deposit  and/or  maintain  securities  owned by a Portfolio  in the
         Direct  Paper  System  of  the  Custodian   subject  to  the  following
         provisions:

         1)       No  transaction  relating to  securities  in the Direct  Paper
                  System will be effected in the absence of Proper  Instructions
                  from the Fund on behalf of the Portfolio;

         2)       The  Custodian  may keep  securities  of the  Portfolio in the
                  Direct Paper System only if such securities are represented in
                  an account  ("Account")  of the  Custodian in the Direct Paper
                  System  which shall not  include  any assets of the  Custodian
                  other than assets held as a fiduciary,  custodian or otherwise
                  for customers;

         3)       The records of the Custodian with respect to securities of the
                  Portfolio  which are  maintained  in the Direct  Paper  System
                  shall identify by book-entry those securities belonging to the
                  Portfolio;

         4)       The  Custodian  shall  pay for  securities  purchased  for the
                  account  of the  Portfolio  upon the making of an entry on the
                  records of the  Custodian to reflect such payment and transfer
                  of securities to the account of the  Portfolio.  The Custodian
                  shall  transfer   securities  sold  for  the  account  of  the
                  Portfolio  upon the  making of an entry on the  records of the
                  Custodian to reflect such  transfer and receipt of payment for
                  the account of the Portfolio;

         5)       The  Custodian  shall  furnish  the  Fund  on  behalf  of  the
                  Portfolio confirmation of each transfer to or from the account

                                       8
<PAGE>

                  of the  Portfolio,  in the form of a written advice or notice,
                  of  Direct  Paper  on the next  business  day  following  such
                  transfer  and  shall  furnish  to the  Fund on  behalf  of the
                  Portfolio copies of daily  transaction  sheets reflecting each
                  day's  transaction  in the  U.S.  Securities  System  for  the
                  account of the Portfolio;

         6)       The  Custodian  shall  provide  the  Fund  on  behalf  of  the
                  Portfolio with any report on its system of internal accounting
                  control as the Fund may reasonably request from time to time.

2.12     Segregated  Account.   The  Custodian  shall  upon  receipt  of  Proper
         Instructions  from  the Fund on  behalf  of each  applicable  Portfolio
         establish  and  maintain a  segregated  account or accounts  for and on
         behalf of each such  Portfolio,  into which  account or accounts may be
         transferred cash and/or securities,  including securities maintained in
         an account by the  Custodian  pursuant to Section 2.10  hereof,  (i) in
         accordance  with the  provisions  of any  agreement  among  the Fund on
         behalf of the Portfolio,  the Custodian and a broker-dealer  registered
         under  the  Exchange  Act and a  member  of the  NASD  (or any  futures
         commission  merchant  registered  under the  Commodity  Exchange  Act),
         relating  to  compliance  with  the  rules  of  The  Options   Clearing
         Corporation and of any registered  national securities exchange (or the
         Commodity  Futures  Trading  Commission  or  any  registered   contract
         market),  or of any similar  organization or  organizations,  regarding
         escrow or other  arrangements  in connection  with  transactions by the
         Portfolio,   (ii)  for  purposes  of  segregating  cash  or  government
         securities in connection with options purchased, sold or written by the
         Portfolio or commodity  futures  contracts or options thereon purchased
         or sold by the  Portfolio,  (iii) for the purposes of compliance by the
         Portfolio  with the  procedures  required  by  Investment  Company  Act
         Release  No.  10666,  or any  subsequent  release  or  releases  of the
         Securities  and  Exchange  Commission  relating to the  maintenance  of
         segregated  accounts by  registered  investment  companies and (iv) for
         other proper corporate purposes,  BUT ONLY, in the case of clause (iv),
         upon  receipt of, in addition to Proper  Instructions  from the Fund on
         behalf of the applicable Portfolio, a certified copy of a resolution of
         the  Board of  Trustees  or of the  Executive  Committee  signed  by an
         officer of the Fund and  certified  by the  Secretary  or an  Assistant
         Secretary,  setting  forth the purpose or  purposes of such  segregated
         account and declaring such purposes to be proper corporate purposes.

2.13     Ownership  Certificates  for Tax Purposes.  The Custodian shall execute
         ownership and other  certificates  and  affidavits  for all federal and
         state  tax  purposes  in  connection  with  receipt  of income or other
         payments with respect to domestic  securities of each Portfolio held by
         it and in connection with transfers of securities.

2.14     Proxies.  The Custodian shall, with respect to the domestic  securities
         held hereunder,  cause to be promptly executed by the registered holder
         of such securities,  if the securities are registered otherwise than in
         the name of the Portfolio or a nominee of the  Portfolio,  all proxies,
         without indication of the manner in which such proxies are to be voted,
         and shall  promptly  deliver to the Portfolio  such proxies,  all proxy
         soliciting materials and all notices relating to such securities.

                                       9
<PAGE>

2.15     Communications  Relating  to  Portfolio  Securities.   Subject  to  the
         provisions of Section 2.3, the Custodian shall transmit promptly to the
         Fund for each  Portfolio all written  information  (including,  without
         limitation, pendency of calls and maturities of domestic securities and
         expirations  of rights in connection  therewith and notices of exercise
         of call and put options  written by the Fund on behalf of the Portfolio
         and  the  maturity  of  futures  contracts  purchased  or  sold  by the
         Portfolio)  received by the  Custodian  from issuers of the  securities
         being  held for the  Portfolio.  With  respect  to tender  or  exchange
         offers,  the  Custodian  shall  transmit  promptly to the Portfolio all
         written  information  received  by the  Custodian  from  issuers of the
         securities  whose  tender or  exchange is sought and from the party (or
         his  agents)  making the tender or  exchange  offer.  If the  Portfolio
         desires to take action with respect to any tender offer, exchange offer
         or any other  similar  transaction,  the  Portfolio  shall  notify  the
         Custodian at least three  business  days prior to the date on which the
         Custodian is to take such action.

3.       Duties of the  Custodian  with  Respect  to  Property  of the Fund Held
         Outside of the United States
         -----------------------------------------------------------------------

3.1      Appointment of Foreign  Sub-Custodians.  The Fund hereby authorizes and
         instructs the Custodian to employ as sub-custodians for the Portfolio's
         securities  and other assets  maintained  outside the United States the
         foreign  banking  institutions  and  foreign  securities   depositories
         designated  on  Schedule  A  hereto  ("foreign  sub-custodians").  Upon
         receipt  of  "Proper  Instructions",  as  defined  in Section 5 of this
         Contract,  together with a certified  resolution of the Fund's Board of
         Trustees,  the  Custodian  and the Fund may agree to amend  Schedule  A
         hereto  from  time to  time to  designate  additional  foreign  banking
         institutions   and   foreign   securities   depositories   to   act  as
         sub-custodian.  Upon  receipt  of  Proper  Instructions,  the  Fund may
         instruct the Custodian to cease the  employment of any one or more such
         sub-custodians for maintaining custody of the Portfolio's assets.

3.2      Assets to be Held.  The Custodian  shall limit the securities and other
         assets maintained in the custody of the foreign  sub-custodians to: (a)
         "foreign  securities",  as  defined in  paragraph  (c)(1) of Rule 17f-5
         under  the  Investment  Company  Act of  1940,  and (b)  cash  and cash
         equivalents  in such amounts as the Custodian or the Fund may determine
         to be reasonably necessary to effect the Portfolio's foreign securities
         transactions. The Custodian shall identify on its books as belonging to
         the Fund,  the  foreign  securities  of the Fund  held by each  foreign
         sub-custodian.

3.3      Foreign Securities  Systems.  Except as may otherwise be agreed upon in
         writing by the Custodian and the Fund,  assets of the Portfolios  shall
         be  maintained  in  a  clearing  agency  which  acts  as  a  securities
         depository  or in a  book-entry  system  for the  central  handling  of
         securities   located   outside  the  United  States  (each  a  "Foreign
         Securities  System")  only  through  arrangements  implemented  by  the
         foreign banking institutions serving as sub-custodians  pursuant to the
         terms hereof (Foreign  Securities  Systems and U.S.  Securities Systems
         are collectively referred to herein as the "Securities Systems"). Where


                                       10
<PAGE>

         possible,   such  arrangements  shall  include  entry  into  agreements
         containing the provisions set forth in Section 3.5 hereof.

3.4      Holding  Securities.  The  Custodian  may  hold  securities  and  other
         non-cash property for all of its customers,  including the Fund, with a
         foreign  sub-custodian  in a  single  account  that  is  identified  as
         belonging to the Custodian for the benefit of its  customers,  PROVIDED
         HOWEVER,  that  (i)  the  records  of the  Custodian  with  respect  to
         securities and other non-cash property of the Fund which are maintained
         in such account shall identify by book-entry those securities and other
         non-cash  property  belonging to the Fund and (ii) the Custodian  shall
         require  that  securities  and other  non-cash  property so held by the
         foreign sub-custodian be held separately from any assets of the foreign
         sub-custodian or of others.

3.5      Agreements  with Foreign  Banking  Institutions.  Each agreement with a
         foreign banking  institution shall provide that: (a) the assets of each
         Portfolio will not be subject to any right, charge,  security interest,
         lien or claim of any kind in favor of the foreign  banking  institution
         or its  creditors  or agent,  except a claim of payment  for their safe
         custody or administration;  (b) beneficial  ownership for the assets of
         each Portfolio will be freely transferable without the payment of money
         or value other than for custody or administration; (c) adequate records
         will  be  maintained  identifying  the  assets  as  belonging  to  each
         applicable Portfolio; (d) officers of or auditors employed by, or other
         representatives  of the  Custodian,  including to the extent  permitted
         under applicable law the independent  public  accountants for the Fund,
         will be given  access to the books and records of the  foreign  banking
         institution  relating  to its  actions  under  its  agreement  with the
         Custodian;  and  (e)  assets  of the  Portfolios  held  by the  foreign
         sub-custodian will be subject only to the instructions of the Custodian
         or its agents.

3.6      Access of  Independent  Accountants  of the Fund.  Upon  request of the
         Fund,  the  Custodian  will use its best  efforts  to  arrange  for the
         independent  accountants of the Fund to be afforded access to the books
         and records of any foreign  banking  institution  employed as a foreign
         sub-custodian   insofar  as  such  books  and  records  relate  to  the
         performance  of such foreign  banking  institution  under its agreement
         with the Custodian.

3.7      Reports by Custodian.  The Custodian  will supply to the Fund from time
         to  time,  as  mutually  agreed  upon,  statements  in  respect  of the
         securities  and  other  assets  of the  Portfolio(s)  held  by  foreign
         sub-custodians,  including  but not  limited  to an  identification  of
         entities  having  possession of the  Portfolio(s)  securities and other
         assets and advices or  notifications  of any transfers of securities to
         or  from  each  custodial  account  maintained  by  a  foreign  banking
         institution  for the Custodian on behalf of each  applicable  Portfolio
         indicating,  as to securities acquired for a Portfolio, the identity of
         the entity having physical possession of such securities.

3.8      Transactions  in  Foreign  Custody  Account.  (a)  Except as  otherwise
         provided  in  paragraph  (b) of this  Section  3.8,  the  provision  of


                                       11
<PAGE>

         Sections 2.2 and 2.7 of this Contract shall apply,  mutatis mutandis to
         the foreign  securities  of the Fund held outside the United  States by
         foreign sub-custodians.

         (b)  Notwithstanding  any  provision of this  Contract to the contrary,
         settlement and payment for securities  received for the account of each
         applicable  Portfolio  and delivery of  securities  maintained  for the
         account of each applicable Portfolio may be effected in accordance with
         the customary  established  securities trading or securities processing
         practices  and  procedures in the  jurisdiction  or market in which the
         transaction   occurs,   including,   without   limitation,   delivering
         securities  to the  purchaser  thereof or to a dealer  therefor  (or an
         agent  for  such  purchaser  or  dealer)  against  a  receipt  with the
         expectation of receiving  later payment for such  securities  from such
         purchaser or dealer.

         (c) Securities maintained in the custody of a foreign sub-custodian may
         be maintained  in the name of such entity's  nominee to the same extent
         as set forth in Section  2.3 of this  Contract,  and the Fund agrees to
         hold any such nominee harmless from any liability as a holder of record
         of such securities.

3.9      Liability of Foreign  Sub-custodians.  Each agreement pursuant to which
         the  Custodian  employs  a  foreign  banking  institution  as a foreign
         sub-custodian shall require the institution to exercise reasonable care
         in the  performance of its duties and to indemnify,  and hold harmless,
         the  Custodian  and the Fund from and against any loss,  damage,  cost,
         expense,  liability or claim arising out of or in  connection  with the
         institution's  performance of such obligations.  At the election of the
         Fund,  it shall be  entitled  to be  subrogated  to the  rights  of the
         Custodian  with  respect  to  any  claims  against  a  foreign  banking
         institution as a consequence of any such loss, damage,  cost,  expense,
         liability or claim if and to the extent that the Fund has not been made
         whole for any such loss, damage, cost, expense, liability or claim.

3.10     Liability of Custodian.  The Custodian  shall be liable for the acts or
         omissions of a foreign  banking  institution  to the same extent as set
         forth with respect to  sub-custodians  generally in this  Contract and,
         regardless of whether assets are maintained in the custody of a foreign
         banking institution,  a foreign securities  depository or a branch of a
         U.S. bank as contemplated by paragraph 3.13 hereof, the Custodian shall
         not be liable for any loss, damage,  cost, expense,  liability or claim
         resulting from nationalization,  expropriation,  currency restrictions,
         or acts of war or  terrorism  or any loss where the  sub-custodian  has
         otherwise  exercised  reasonable  care.  Notwithstanding  the foregoing
         provisions of this  paragraph  3.10, in  delegating  custody  duties to
         State Street London Ltd.,  the  Custodian  shall not be relieved of any
         responsibility to the Fund for any loss due to such delegation,  except
         such loss as may result from (a)  political  risk  (including,  but not
         limited to, exchange control restrictions, confiscation, expropriation,
         nationalization,  insurrection,  civil strife or armed  hostilities) or
         (b) other losses  (excluding a bankruptcy or insolvency of State Street
         London Ltd. not caused by political  risk) due to Acts of God,  nuclear
         incident or other losses under  circumstances  where the  Custodian and
         State Street London Ltd. have exercised reasonable care.


                                       12
<PAGE>


3.11     Reimbursement  for  Advances.  If the Fund  requires  the  Custodian to
         advance  cash or  securities  for any  purpose  for  the  benefit  of a
         Portfolio  including  the  purchase  or sale of foreign  exchange or of
         contracts for foreign  exchange,  or in the event that the Custodian or
         its nominee  shall incur or be assessed any taxes,  charges,  expenses,
         assessments,  claims or liabilities in connection  with the performance
         of this  Contract,  except such as may arise from its or its  nominee's
         own negligent action,  negligent failure to act or willful  misconduct,
         any  property  at any  time  held  for the  account  of the  applicable
         Portfolio shall be security  therefor and should the Fund fail to repay
         the  Custodian  promptly,  the  Custodian  shall be entitled to utilize
         available cash and to dispose of such Portfolio's  assets to the extent
         necessary to obtain reimbursement.

3.12     Monitoring  Responsibilities.  The Custodian shall furnish  annually to
         the Fund, during the month of June,  information concerning the foreign
         sub-custodians  employed by the Custodian.  Such  information  shall be
         similar in kind and scope to that  furnished to the Fund in  connection
         with the initial approval of this Contract. In addition,  the Custodian
         will promptly inform the Fund in the event that the Custodian learns of
         a  material  adverse  change in the  financial  condition  of a foreign
         sub-custodian  or any material loss of the assets of the Fund or in the
         case of any foreign sub-custodian not the subject of an exemptive order
         from the Securities and Exchange Commission is notified by such foreign
         sub-custodian  that there appears to be a substantial  likelihood  that
         its shareholders'  equity will decline below $200 million (U.S. dollars
         or the  equivalent  thereof)  or  that  its  shareholders'  equity  has
         declined  below $200 million (in each case computed in accordance  with
         generally accepted U.S. accounting principles).

3.13     Branches  of U.S.  Banks.  (a)  Except as  otherwise  set forth in this
         Contract,  the  provisions  hereof shall not apply where the custody of
         the  Portfolios  assets are maintained in a foreign branch of a banking
         institution  which is a "bank" as  defined  by  Section  2(a)(5) of the
         Investment  Company Act of 1940 meeting the  qualification set forth in
         Section  26(a) of said Act.  The  appointment  of any such  branch as a
         sub-custodian shall be governed by paragraph 1 of this Contract.

         (b) Cash  held for each  Portfolio  of the Fund in the  United  Kingdom
         shall be maintained in an interest bearing account  established for the
         Fund with the Custodian's London branch, which account shall be subject
         to the direction of the Custodian, State Street London Ltd. or both.

3.14     Tax Law. The Custodian  shall have no  responsibility  or liability for
         any obligations  now or hereafter  imposed on the Fund or the Custodian
         as custodian of the Fund by the tax law of the United States of America
         or  any  state  or  political  subdivision  thereof.  It  shall  be the
         responsibility  of the Fund to notify the Custodian of the  obligations
         imposed on the Fund or the  Custodian  as  custodian of the Fund by the
         tax law of  jurisdictions  other  than  those  mentioned  in the  above
         sentence,  including  responsibility  for  withholding and other taxes,
         assessments  or  other   governmental   charges,   certifications   and
         governmental  reporting.  The sole responsibility of the Custodian with
         regard to such tax law shall be to use reasonable efforts to assist the

                                       13
<PAGE>

         Fund with  respect to any claim for  exemption  or refund under the tax
         law of jurisdictions for which the Fund has provided such information.

4.       Payments for Sales or Repurchases or Redemptions of Shares of the Fund
         ----------------------------------------------------------------------

         The Custodian shall receive from the distributor for the Shares or from
the Transfer  Agent of the Fund and deposit into the account of the  appropriate
Portfolio such payments as are received for Shares of that  Portfolio  issued or
sold  from  time  to  time  by the  Fund.  The  Custodian  will  provide  timely
notification to the Fund on behalf of each such Portfolio and the Transfer Agent
of any receipt by it of payments for Shares of such Portfolio.

         From such funds as may be available  for the purpose but subject to the
limitations of the Declaration of Trust and any applicable votes of the Board of
Trustees of the Fund  pursuant  thereto,  the Custodian  shall,  upon receipt of
instructions  from the  Transfer  Agent,  make funds  available  for  payment to
holders  of Shares  who have  delivered  to the  Transfer  Agent a  request  for
redemption or repurchase of their Shares.  In connection  with the redemption or
repurchase of Shares of a Portfolio, the Custodian is authorized upon receipt of
instructions  from the  Transfer  Agent to wire funds to or through a commercial
bank designated by the redeeming shareholders. In connection with the redemption
or repurchase of Shares of the Fund,  the Custodian  shall honor checks drawn on
the  Custodian by a holder of Shares,  which  checks have been  furnished by the
Fund to the holder of Shares, when presented to the Custodian in accordance with
such  procedures  and  controls  as are  mutually  agreed upon from time to time
between the Fund and the Custodian.

5.       Proper Instructions
         -------------------

         Proper  Instructions  as used  throughout this Contract means a writing
signed or  initialed  by one or more  person or persons as the Board of Trustees
shall have from time to time  authorized.  Each such writing shall set forth the
specific  transaction  or type of  transaction  involved,  including  a specific
statement of the purpose for which such action is requested.  Oral  instructions
will be considered Proper Instructions if the Custodian reasonably believes them
to have been given by a person authorized to give such instructions with respect
to the transaction  involved.  The Fund shall cause all oral  instructions to be
confirmed  in writing.  Upon  receipt of a  certificate  of the  Secretary or an
Assistant Secretary as to the authorization by the Board of Trustees of the Fund
accompanied  by a detailed  description  of procedures  approved by the Board of
Trustees,  Proper  Instructions  may include  communications  effected  directly
between  electro-mechanical  or  electronic  devices  provided that the Board of
Trustees and the Custodian are satisfied that such  procedures  afford  adequate
safeguards  for the  Portfolios'  assets.  For purposes of this Section,  Proper
Instructions  shall include  instructions  received by the Custodian pursuant to
any  three-party   agreement  which  requires  a  segregated  asset  account  in
accordance with Section 2.12.

                                       14
<PAGE>

6.       Actions Permitted without Express Authority
         -------------------------------------------

         The Custodian may in its discretion, without express authority from the
Fund on behalf of each applicable Portfolio:

         1)       make  payments  to  itself or others  for  minor  expenses  of
                  handling  securities or other  similar  items  relating to its
                  duties under this  Contract,  provided  that all such payments
                  shall be accounted for to the Fund on behalf of the Portfolio;

         2)       surrender  securities  in  temporary  form for  securities  in
                  definitive form;

         3)       endorse for collection, in the name of the Portfolio,  checks,
                  drafts and other negotiable instruments;and

         4)       in  general  attend  to  all   non-discretionary   details  in
                  connection with the sale,  exchange,  substitution,  purchase,
                  transfer and other  dealings with the  securities and property
                  of the Portfolio except as otherwise  directed by the Board of
                  Trustees of the Fund.

7.       Evidence of Authority
         ---------------------

         The  Custodian  shall be  protected  in acting  upon any  instructions,
notice, request,  consent,  certificate or other instrument or paper believed by
it to be genuine and to have been properly executed by or on behalf of the Fund.
The Custodian may receive and accept a certified  copy of a vote of the Board of
Trustees of the Fund as  conclusive  evidence (a) of the authority of any person
to act in accordance with such vote or (b) of any determination or of any action
by the Board of Trustees  pursuant to the  Declaration  of Trust as described in
such vote,  and such vote may be  considered  as in full force and effect  until
receipt by the Custodian of written notice to the contrary.

8.       Duties  of  Custodian   with  Respect  to  the  Books  of  Account  and
         Calculation of Net Asset Value and Net Income
         -----------------------------------------------------------------------

         The Custodian shall cooperate with and supply necessary  information to
the entity or  entities  appointed  by the Board of Trustees of the Fund to keep
the books of account of each  Portfolio  and/or  compute the net asset value per
share of the outstanding  shares of each Portfolio or, if directed in writing to
do so by the Fund on behalf of the  Portfolio,  shall  itself keep such books of
account  and/or  compute  such net asset value per share.  If so  directed,  the
Custodian  shall  also  calculate  daily  the net  income  of the  Portfolio  as
described in the Fund's currently effective prospectus related to such Portfolio
and shall advise the Fund and the Transfer  Agent daily of the total  amounts of
such net income  and, if  instructed  in writing by an officer of the Fund to do
so,  shall advise the Transfer  Agent  periodically  of the division of such net
income among its various components. The calculations of the net asset value per
share and the daily income of each Portfolio  shall be made at the time or times
described from time to time in the Fund's currently effective prospectus related
to such Portfolio.


                                       15
<PAGE>

9.       Records
         -------

         The Custodian shall with respect to each Portfolio  create and maintain
all records  relating to its activities and  obligations  under this Contract in
such  manner  as will meet the  obligations  of the Fund  under  the  Investment
Company Act of 1940, with  particular  attention to Section 31 thereof and Rules
31a-1 and 31a-2  thereunder.  All such records shall be the property of the Fund
and shall at all times  during the regular  business  hours of the  Custodian be
open for inspection by duly authorized officers, employees or agents of the Fund
and  employees  and  agents  of the  Securities  and  Exchange  Commission.  The
Custodian  shall,  at the Fund's  request,  supply the Fund with a tabulation of
securities  owned by each  Portfolio and held by the  Custodian and shall,  when
requested to do so by the Fund and for such compensation as shall be agreed upon
between  the  Fund  and  the  Custodian,  include  certificate  numbers  in such
tabulations.

10.      Opinion of Fund's Independent Accountant
         ----------------------------------------

         The Custodian shall take all reasonable  action,  as the Fund on behalf
of each applicable  Portfolio may from time to time request, to obtain from year
to year favorable opinions from the Fund's independent  accountants with respect
to its  activities  hereunder in connection  with the  preparation of the Fund's
Form N-1A, and Form N-SAR or other annual reports to the Securities and Exchange
Commission and with respect to any other requirements of such Commission.

11.      Reports to Fund by Independent Public Accountants
         -------------------------------------------------

         The  Custodian  shall  provide  the  Fund,  on  behalf  of  each of the
Portfolios  at such times as the Fund may  reasonably  require,  with reports by
independent  public accountants on the accounting  system,  internal  accounting
control and  procedures  for  safeguarding  securities,  futures  contracts  and
options on futures contracts,  including  securities deposited and/or maintained
in a Securities System, relating to the services provided by the Custodian under
this  Contract;  such reports,  shall be of  sufficient  scope and in sufficient
detail,  as may  reasonably  be  required  by the  Fund  to  provide  reasonable
assurance that any material inadequacies would be disclosed by such examination,
and, if there are no such inadequacies, the reports shall so state.

12.      Compensation of Custodian
         -------------------------

         The  Custodian  shall be entitled to  reasonable  compensation  for its
services and expenses as Custodian, as agreed upon from time to time between the
Fund on behalf of each applicable Portfolio and the Custodian.

13.      Responsibility of Custodian
         ---------------------------

         So long as and to the extent that it is in the  exercise of  reasonable
care,  the  Custodian  shall  not be  responsible  for the  title,  validity  or
genuineness  of any  property  or evidence  of title  thereto  received by it or
delivered by it pursuant to this  Contract and shall be held  harmless in acting
upon any notice,  request,  consent,  certificate or other instrument reasonably


                                       16
<PAGE>

believed  by it to be genuine  and to be signed by the proper  party or parties,
including  any futures  commission  merchant  acting  pursuant to the terms of a
three-party  futures or options  agreement.  The Custodian  shall be held to the
exercise of reasonable care in carrying out the provisions of this Contract, but
shall be kept indemnified by and shall be without  liability to the Fund for any
action  taken or  omitted by it in good faith  without  negligence.  It shall be
entitled to rely on and may act upon  advice of counsel  (who may be counsel for
the  Fund)  on all  matters,  and  shall be  without  liability  for any  action
reasonably taken or omitted pursuant to such advice.

         Except as may arise  from the  Custodian's  own  negligence  or willful
misconduct or the negligence or willful  misconduct of a sub-custodian or agent,
the Custodian  shall be without  liability to the Fund for any loss,  liability,
claim or expense resulting from or caused by; (i) events or circumstances beyond
the  reasonable  control of the  Custodian or any  sub-custodian  or  Securities
System or any  agent or  nominee  of any of the  foregoing,  including,  without
limitation, nationalization or expropriation, imposition of currency controls or
restrictions,  the interruption,  suspension or restriction of trading on or the
closure of any securities  market,  power or other  mechanical or  technological
failures or interruptions,  computer viruses or communications disruptions, acts
of war or terrorism,  riots, revolutions,  work stoppages,  natural disasters or
other similar events or acts; (ii) errors by the Fund or the Investment  Advisor
in their  instructions to the Custodian  provided such instructions have been in
accordance with this Contract; (iii) the insolvency of or acts or omissions by a
Securities  System;  (iv)  any  delay  or  failure  of  any  broker,   agent  or
intermediary,  central bank or other commercially  prevalent payment or clearing
system to deliver to the Custodian's sub-custodian or agent securities purchased
or in the remittance or payment made in connection with securities sold; (v) any
delay or  failure  of any  company,  corporation,  or other  body in  charge  of
registering or transferring  securities in the name of the Custodian,  the Fund,
the Custodian's  sub-custodians,  nominees or agents or any consequential losses
arising  out of such delay or  failure to  transfer  such  securities  including
non-receipt  of bonus,  dividends  and rights and other  accretions or benefits;
(vi) delays or  inability  to perform  its duties due to any  disorder in market
infrastructure with respect to any particular security or Securities System; and
(vii) any  provision of any present or future law or  regulation or order of the
United  States of  America,  or any state  thereof,  or any  other  country,  or
political subdivision thereof or of any court of competent jurisdiction.

         The  Custodian  shall be liable for the acts or  omissions of a foreign
banking   institution   to  the  same  extent  as  set  forth  with  respect  to
sub-custodians generally in this Contract.

         If the Fund on behalf of a Portfolio requires the Custodian to take any
action with respect to securities, which action involves the payment of money or
which action may, in the opinion of the  Custodian,  result in the  Custodian or
its nominee  assigned to the Fund or the Portfolio  being liable for the payment
of money or incurring  liability  of some other form,  the Fund on behalf of the
Portfolio,  as a  prerequisite  to requiring  the Custodian to take such action,
shall provide  indemnity to the Custodian in an amount and form  satisfactory to
it.

         If the Fund requires the Custodian,  its  affiliates,  subsidiaries  or
agents, to advance cash or securities for any purpose (including but not limited
to securities settlements, foreign exchange contracts and assumed settlement) or


                                       17
<PAGE>

in the event that the  Custodian  or its nominee  shall incur or be assessed any
taxes, charges, expenses,  assessments, claims or liabilities in connection with
the  performance  of this  Contract,  except  such as may arise  from its or its
nominee's own negligent action,  negligent failure to act or willful misconduct,
any property at any time held for the account of the applicable  Portfolio shall
be security  therefor and should the Fund fail to repay the Custodian  promptly,
the Custodian shall be entitled to utilize available cash and to dispose of such
Portfolio's assets to the extent necessary to obtain reimbursement.

         In no event  shall the  Custodian  be liable for  indirect,  special or
consequential damages.

14.      Effective Period, Termination and Amendment
         -------------------------------------------

         This  Contract  shall  become  effective  as of  its  execution,  shall
continue in full force and effect until terminated as hereinafter provided,  may
be  amended at any time by mutual  agreement  of the  parties  hereto and may be
terminated  by either  party by an  instrument  in writing  delivered or mailed,
postage prepaid to the other party,  such  termination to take effect not sooner
than  thirty (30) days after the date of such  delivery  or  mailing;  provided,
however  that the  Custodian  shall not with  respect to a  Portfolio  act under
Section 2.10 hereof in the absence of receipt of an initial  certificate  of the
Secretary or an Assistant  Secretary  that the Board of Trustees of the Fund has
approved the initial use of a particular Securities System by such Portfolio, as
required by Rule 17f-4 under the Investment  Company Act of 1940, as amended and
that the Custodian  shall not with respect to a Portfolio act under Section 2.11
hereof in the absence of receipt of an initial  certificate  of the Secretary or
an Assistant  Secretary  that the Board of Trustees has approved the initial use
of the Direct Paper System by such Portfolio;  provided further,  however,  that
the Fund shall not amend or  terminate  this  Contract in  contravention  of any
applicable federal or state regulations,  or any provision of the Declaration of
Trust,  and  further  provided,  that the Fund on  behalf  of one or more of the
Portfolios  may at any time by action of its Board of  Trustees  (i)  substitute
another bank or trust  company for the  Custodian by giving  notice as described
above to the Custodian, or (ii) immediately terminate this Contract in the event
of the  appointment  of a  conservator  or  receiver  for the  Custodian  by the
Comptroller  of the  Currency  or upon  the  happening  of a like  event  at the
direction   of  an   appropriate   regulatory   agency  or  court  of  competent
jurisdiction.

         Upon termination of the Contract, the Fund on behalf of each applicable
Portfolio  shall pay to the Custodian such  compensation as may be due as of the
date of such  termination  and shall  likewise  reimburse  the Custodian for its
costs, expenses and disbursements.

15.      Successor Custodian
         -------------------

         If a successor custodian for the Fund, of one or more of the Portfolios
shall be appointed  by the Board of Trustees of the Fund,  the  Custodian  shall
upon  termination,  deliver  to such  successor  custodian  at the office of the
Custodian,  duly endorsed and in the form for transfer,  all  securities of each
applicable  Portfolio then held by it hereunder and shall transfer to an account
of the successor  custodian all of the securities of each such Portfolio held in
a Securities System.


                                       18
<PAGE>

         If no such successor custodian shall be appointed, the Custodian shall,
in like  manner,  upon  receipt  of a  certified  copy of a vote of the Board of
Trustees of the Fund,  deliver at the office of the  Custodian and transfer such
securities, funds and other properties in accordance with such vote.

         In the event that no written order designating a successor custodian or
certified  copy of a vote of the Board of Trustees  shall have been delivered to
the  Custodian  on or  before  the  date  when  such  termination  shall  become
effective, then the Custodian shall have the right to deliver to a bank or trust
company,  which is a "bank" as defined in the  Investment  Company  Act of 1940,
doing  business  in  Boston,  Massachusetts,  of its own  selection,  having  an
aggregate  capital,  surplus,  and  undivided  profits,  as  shown  by its  last
published report, of not less than $25,000,000,  all securities, funds and other
properties held by the Custodian on behalf of each applicable  Portfolio and all
instruments  held by the Custodian  relative thereto and all other property held
by it under this Contract on behalf of each applicable Portfolio and to transfer
to an account of such  successor  custodian  all of the  securities of each such
Portfolio held in any Securities System. Thereafter,  such bank or trust company
shall be the successor of the Custodian under this Contract.

         In the event that securities,  funds and other properties remain in the
possession  of the  Custodian  after  the date of  termination  hereof  owing to
failure of the Fund to procure the certified  copy of the vote referred to or of
the Board of Trustees to appoint a successor  custodian,  the Custodian shall be
entitled  to fair  compensation  for its  services  during  such  period  as the
Custodian retains possession of such securities,  funds and other properties and
the  provisions of this Contract  relating to the duties and  obligations of the
Custodian shall remain in full force and effect

16.      Interpretive and Additional Provisions
- ---      --------------------------------------

         In connection  with the operation of this  Contract,  the Custodian and
the Fund on behalf  of each of the  Portfolios,  may from time to time  agree on
such  provisions  interpretive  of or in  addition  to the  provisions  of  this
Contract as may in their joint opinion be  consistent  with the general tenor of
this Contract.  Any such  interpretive  or additional  provisions  shall be in a
writing  signed by both parties and shall be annexed  hereto,  provided  that no
such  interpretive  or additional  provisions  shall  contravene  any applicable
federal or state regulations or any provision of the Declaration of Trust of the
Fund. No interpretive or additional provisions made as provided in the preceding
sentence shall be deemed to be an amendment of this Contract.

17.      Additional Funds
         ----------------

         In the event that the Fund  establishes one or more series of Shares in
addition to PaineWebber S & P 500 Index Fund with respect to which it desires to
have the Custodian render services as custodian under the terms hereof, it shall
so notify the Custodian in writing,  and if the  Custodian  agrees in writing to
provide such services, such series of Shares shall become a Portfolio hereunder.



                                       19
<PAGE>

18.      Massachusetts Law to Apply
         --------------------------

         This Contract shall be construed and the provisions thereof interpreted
under and in accordance with laws of The Commonwealth of Massachusetts.

19.      Prior Contracts
         ---------------

         This Contract  supersedes and  terminates,  as of the date hereof,  all
prior  contracts  between the Fund on behalf of each of the  Portfolios  and the
Custodian relating to the custody of the Fund's assets.

20.      Reproduction of Documents
         -------------------------

         This Contract and all schedules,  exhibits,  attachments and amendments
hereto  may  be  reproduced  by  any   photographic,   photostatic,   microfilm,
micro-card,  miniature photographic or other similar process. The parties hereto
all/each agree that any such reproduction shall be admissible in evidence as the
original itself in any judicial or administrative proceeding, whether or not the
original  is in  existence  and whether or not such  reproduction  was made by a
party in the regular course of business, and that any enlargement,  facsimile or
further  reproduction  of such  reproduction  shall  likewise be  admissible  in
evidence.

21.      Shareholder Communications Election
         -----------------------------------

         Securities and Exchange Commission Rule 14b-2 requires banks which hold
securities  for the  account of  customers  to respond to requests by issuers of
securities  for the  names,  addresses  and  holdings  of  beneficial  owners of
securities  of that  issuer  held by the bank  unless the  beneficial  owner has
expressly  objected to disclosure of this  information.  In order to comply with
the rule,  the Custodian  needs the Fund to indicate  whether it authorizes  the
Custodian to provide the Fund's name, address,  and share position to requesting
companies whose  securities the Fund owns. If the Fund tells the Custodian "no",
the Custodian will not provide this information to requesting companies.  If the
Fund tells the Custodian "yes" or does not check either "yes" or "no" below, the
Custodian is required by the rule to treat the Fund as  consenting to disclosure
of this  information  for all  securities  owned  by the  Fund or any  funds  or
accounts established by the Fund. For the Fund's protection,  the Rule prohibits
the  requesting  company  from using the Fund's name and address for any purpose
other than  corporate  communications.  Please  indicate  below whether the Fund
consents or objects by checking one of the alternatives below.

        YES[ ]     The  Custodian  is  authorized  to release  the Fund's  name,
                   address, and share positions.

        NO [ ]     The  Custodian is not  authorized to release the Fund's name,
                   address, and share positions.



                                       20
<PAGE>

         IN WITNESS  WHEREOF,  each of the parties has caused this instrument to
be executed in its name and behalf by its duly authorized representative and its
seal to be hereunder affixed as of the day of , 1997.

ATTEST                              PAINEWEBBER INDEX TRUST

___________________________         By_______________________________


ATTEST                              STATE STREET BANK AND TRUST COMPANY

___________________________         By  ______________________________
                                         Executive Vice President




<PAGE>


                                   Schedule A

         The  following  foreign  banking  institutions  and foreign  securities
depositories  have been approved by the Board of Trustees of  PaineWebber  Index
Trust for use as sub-custodians for the Fund's securities and other assets:

                   (Insert banks and securities depositories)


















Certified:

_________________________
Fund's Authorized Officer


Date:  ________________



<PAGE>

                                                                      DRAFT

                       TRANSFER AGENCY SERVICES AGREEMENT
                       ----------------------------------


         THIS AGREEMENT is made as of ________________, 1997 by and between PFPC
INC., a Delaware  corporation  ("PFPC"),  and  PaineWebber ___ Fund, a [Maryland
corporation]  [Massachusetts  business  trust](the "Fund").

                              W I T N E S S E T H:

         WHEREAS,  the Fund is registered as an open-end  management  investment
company under the  Investment  Company Act of 1940, as amended (the "1940 Act");
and

         WHEREAS,  the Fund wishes to retain  PFPC to serve as  transfer  agent,
registrar,  dividend  disbursing  agent and  shareholder  servicing agent to the
Fund, and PFPC wishes to furnish such services.

         NOW,  THEREFORE,  in consideration of the premises and mutual covenants
herein contained,  and intending to be legally bound hereby,  the parties hereto
agree as follows:

         1.  DEFINITIONS.  AS USED IN THIS  AGREEMENT:
             ----------------------------------------

             (a) "1933 Act" means the  Securities  Act of 1933, as amended.

             (b)  "1934  Act"  means the  Securities  Exchange  Act of 1934,  as
amended.

             (c) "Authorized Person" means any officer of the Fund and any other
person duly authorized by the Fund's Board of Directors or Trustees (ABoard@) to
give Oral Instructions and Written Instructions on behalf of the Fund and listed

<PAGE>

on the Authorized Persons Appendix attached hereto and made a part hereof or any
amendment  thereto as may be received by PFPC. An Authorized  Person's  scope of
authority  may be limited by the Fund by setting  forth such  limitation  in the
Authorized Persons Appendix.

             (d) "CEA" means the Commodities Exchange Act, as amended.

             (e) "Oral  Instructions"  mean oral  instructions  received by PFPC
from  an  Authorized  Person.

             (f)  "SEC"  means  the  Securities  and  Exchange  Commission.

             (g) "Securities Laws" mean the 1933 Act, the 1934 Act, the 1940 Act
and the CEA.

             (h) "Shares" mean the shares of common stock or beneficial interest
of any series or class of the Fund.

             (i) "Written  Instructions" mean written  instructions signed by an
Authorized  Person and received by PFPC.  The  instructions  may be delivered by
hand,  mail,  tested  telegram,  cable,  telex or facsimile  sending device.

         2.  APPOINTMENT.  The Fund  hereby  appoints  PFPC to serve as transfer
agent,  registrar,  dividend disbursing agent and shareholder servicing agent to
the Fund in accordance with the terms set forth in this Agreement.  PFPC accepts
such appointment and agrees to furnish such services.

         3. DELIVERY OF DOCUMENTS.  The Fund has provided or, where  applicable,
will provide PFPC with the following:


                                       2

<PAGE>

                (a)   Certified or  authenticated  copies of the  resolutions of
                      the Fund's  Board  approving  the  appointment  of PFPC to
                      provide services to the Fund and approving this Agreement;

                (b)   A copy  of  each  executed  broker-dealer  agreement  with
                      respect to each Fund; and

                (c)   Copies  (certified or  authenticated if requested by PFPC)
                      of any post-effective amendment to the Fund's registration
                      statement,  advisory  agreement,  distribution  agreement,
                      shareholder  servicing  agreement  and all  amendments  or
                      supplements to the foregoing upon request.

         4.  COMPLIANCE  WITH RULES AND  REGULATIONS.  PFPC undertakes to comply
with all applicable  requirements of the Securities Laws and any laws, rules and
regulations of governmental  authorities having jurisdiction with respect to the
duties to be  performed  by PFPC  hereunder.  Except as  specifically  set forth
herein, PFPC assumes no responsibility for such compliance by the Fund or any of
its series or investment portfolios (each, a APortfolio@).

         5.  INSTRUCTIONS.
             ------------

             (a) Unless  otherwise  provided in this  Agreement,  PFPC shall act
only upon Oral Instructions and Written Instructions.

             (b) PFPC shall be entitled to rely upon any Oral  Instructions  and
Written  Instructions  it receives  from an Authorized  Person  pursuant to this
Agreement.  PFPC may assume  that any Oral  Instruction  or Written  Instruction
received  hereunder  is not in any  way  inconsistent  with  the  provisions  of
organizational  documents or of any vote, resolution or proceeding of the Fund's
Board or of the Fund's  shareholders,  unless and until  PFPC  receives  Written

                                       3
<PAGE>

Instructions  to the  contrary.

             (c)  The  Fund  agrees  to  forward  to PFPC  Written  Instructions
confirming Oral  Instructions so that PFPC receives the Written  Instructions by
the close of business on the next day that such Oral  Instructions are received.
The fact that such  confirming  Written  Instructions  are not  received by PFPC
shall  in  no  way  invalidate  the  transactions  or   enforceability   of  the
transactions  authorized by the Oral  Instructions.  Where Oral  Instructions or
Written Instructions  reasonably appear to have been received from an Authorized
Person,  PFPC  shall  incur no  liability  to the Fund in acting  upon such Oral
Instructions  or Written  Instructions  provided that PFPC's actions comply with
the other provisions of this Agreement.

         6. RIGHT TO RECEIVE ADVICE.
            -----------------------

             (a)  ADVICE  OF THE FUND.  If PFPC is in doubt as to any  action it
should or should not take, PFPC may request directions or advice, including Oral
Instructions or Written  Instructions,  from the Fund.

             (b) ADVICE OF COUNSEL. If PFPC shall be in doubt as to any question
of law  pertaining to any action it should or should not take,  PFPC may request
advice at its own cost from such counsel of its own choosing (who may be counsel
for the Fund, the Fund's investment adviser or PFPC, at the option of PFPC).

             (c)  CONFLICTING  ADVICE.  In  the  event  of  a  conflict  between
directions,  advice or Oral  Instructions or Written  Instructions PFPC receives

                                       4
<PAGE>

from the Fund,  and the advice it receives from counsel,  PFPC may rely upon and
follow  the  advice of  counsel.  In the event  PFPC so relies on the  advice of
counsel,  PFPC  remains  liable for any action or  omission  on the part of PFPC
which  constitutes  willful  misfeasance,  bad  faith,  negligence  or  reckless
disregard by PFPC of any duties,  obligations or  responsibilities  set forth in
this Agreement.

             (d)  PROTECTION  OF PFPC.  PFPC shall be protected in any action it
takes or does not take in reliance upon directions,  advice or Oral Instructions
or Written Instructions it receives from the Fund or from counsel and which PFPC
believes, in good faith, to be consistent with those directions,  advice or Oral
Instructions or Written Instructions. Nothing in this section shall be construed
so as to impose an obligation upon PFPC (i) to seek such  directions,  advice or
Oral  Instructions  or Written  Instructions,  or (ii) to act in accordance with
such directions,  advice or Oral  Instructions or Written  Instructions  unless,
under the terms of other  provisions of this Agreement,  the same is a condition
of PFPC's properly taking or not taking such action.  Nothing in this subsection
shall  excuse PFPC when an action or  omission  on the part of PFPC  constitutes
willful misfeasance,  bad faith, negligence or reckless disregard by PFPC of any
duties, obligations or responsibilities set forth in this Agreement.

         7.  RECORDS;  VISITS.  PFPC shall  prepare and maintain in complete and
accurate form all books and records necessary for it to serve as transfer agent,


                                       5
<PAGE>

registrar,  dividend  disbursing  agent and  shareholder  servicing agent to the
Fund,  including (a) all those records required to be prepared and maintained by
the Fund under the 1940 Act,  by other  applicable  Securities  Laws,  rules and
regulations  and by state laws and (b) such books and  records as are  necessary
for PFPC to perform all of the  services it agrees to provide in this  Agreement
and the appendices  attached hereto,  including but not limited to the books and
records necessary to effect the conversion of Class B shares, the calculation of
any  contingent  deferred sales charges and the  calculation of front-end  sales
charges.  The  books  and  records  pertaining  to the  Fund,  which  are in the
possession or under the control of PFPC,  shall be the property of the Fund. The
Fund and  Authorized  Persons shall have access to such books and records in the
possession of PFPC at all times during PFPC's normal  business  hours.  Upon the
reasonable  request  of the Fund,  copies of any such  books and  records in the
possession  of PFPC shall be  provided  by PFPC to the Fund or to an  Authorized
Person,  at the Fund's expense.  Upon reasonable  notice by the Fund, PFPC shall
make  available  during  regular  business  hours its  facilities  and  premises
employed in connection  with its  performance  of this  Agreement for reasonable
visits by the Fund, any agent or person designated by the Fund or any regulatory
agency having authority over the Fund.

         8. CONFIDENTIALITY. PFPC agrees to keep confidential all records of the
Fund and information  relating to the Fund and its shareholders  (past,  present

                                       6
<PAGE>

and future),  its investment adviser and its principal  underwriter,  unless the
release of such records or information is otherwise consented to, in writing, by
the Fund prior to its release.  The Fund agrees that such  consent  shall not be
unreasonably withheld and may not be withheld where PFPC may be exposed to civil
or criminal contempt proceedings or when required to divulge such information or
records to duly constituted authorities.

         9. COOPERATION WITH  ACCOUNTANTS.  PFPC shall cooperate with the Fund's
independent  public  accountants  and shall take all  reasonable  actions in the
performance of its obligations under this Agreement to ensure that the necessary
information  is made available to such  accountants  for the expression of their
opinion,  as required by the Fund.

         10.  DISASTER  RECOVERY.  PFPC shall  enter into and shall  maintain in
effect  with  appropriate  parties  one or  more  agreements  making  reasonable
provisions  for periodic  backup of computer  files and data with respect to the
Fund and emergency use of electronic data processing equipment.  In the event of
equipment  failures,  PFPC shall,  at no  additional  expense to the Fund,  take
reasonable steps to minimize service interruptions. PFPC shall have no liability
with  respect to the loss of data or service  interruptions  caused by equipment
failure,  provided such loss or interruption is not caused by PFPC's own willful

                                       7
<PAGE>

misfeasance,  bad  faith,  negligence  or  reckless  disregard  of its duties or
obligations  under this  Agreement  and provided  further that PFPC has complied
with the provisions of this paragraph 10.

         11. COMPENSATION.  As compensation for services rendered by PFPC during
the term of this  Agreement,  the Fund  will pay to PFPC a fee or fees as may be
agreed  to  from  time  to  time  in   writing   by  the  Fund  and  PFPC.

         12. INDEMNIFICATION.
             ---------------

         (a) The  Fund  agrees  to  indemnify  and  hold  harmless  PFPC and its
affiliates from all taxes, charges, expenses, assessments, penalties, claims and
liabilities  (including,  without  limitation,  liabilities  arising  under  the
Securities  Laws and any state and  foreign  securities  and blue sky laws,  and
amendments thereto),  and expenses,  including (without  limitation)  reasonable
attorneys' fees and  disbursements,  arising directly or indirectly from (i) any
action  or  omission  to act  which  PFPC  takes  (a) at the  request  or on the
direction  of or in  reliance  on the  advice  of the  Fund  or  (b)  upon  Oral
Instructions or Written  Instructions or (ii) the acceptance,  processing and/or
negotitation  of checks or other  methods  utilized  for the purchase of Shares.
Neither  PFPC,  nor any of its  affiliates,  shall be  indemnified  against  any
liability (or any expenses incident to such liability)  arising out of PFPC's or
its  affiliates'  own willful  misfeasance,  bad faith,  negligence  or reckless
disregard of its duties and obligations  under this Agreement,  provided that in

                                        8
<PAGE>

the  absence of a finding to the  contrary  the  acceptance,  processing  and/or
negotiation of a fraudulent payment for the purchase of Shares shall be presumed
not  to  have  been  the  result  of  PFPC's  or  its  affiliates'  own  willful
misfeasance,  bad faith,  negligence  or reckless  disregard  of such duties and
obligations.  

         (b) PFPC agrees to indemnify and hold harmless the Fund from all taxes,
charges, expenses,  assessments,  penalties, claims and liabilities arising from
PFPC's obligations  pursuant to this Agreement  (including,  without limitation,
liabilities  arising  under the  Securities  Laws,  and any  state  and  foreign
securities and blue sky laws, and  amendments  thereto) and expenses,  including
(without  limitation)  reasonable  attorneys'  fees  and  disbursements  arising
directly or indirectly  out of PFPC's or its nominee's own willful  misfeasance,
bad faith,  negligence or reckless disregard of its duties and obligations under
this Agreement.

         (c) In order  that the  indemnification  provisions  contained  in this
Paragraph 12 shall apply,  upon the  assertion of a claim for which either party
may be required to indemnify the other, the party seeking  indemnification shall
promptly  notify  the other  party of such  assertion,  and shall keep the other
party advised with respect to all developments  concerning such claim. The party
who may be required to indemnify  shall have the option to participate  with the
party seeking  indemnification  in the defense of such claim.  The party seeking
indemnification shall in no case confess any claim or make any compromise in any
case in which the other party may be required  to  indemnify  it except with the


                                       9
<PAGE>

other party's prior  written  consent.

         (d) The members of the Board of the Fund and  Shareholders of the Fund,
or any Portfolio  thereof,  shall not be liable for any obligations of the Fund,
or any such Portfolio,  under this Agreement,  and PFPC agrees that in asserting
any rights or claims under this Agreement,  it shall look only to the assets and
property of the Fund or the particular Portfolio in settlement of such rights or
claims and not to such members of the Board or Shareholders. PFPC further agrees
that it will look only to the assets and property of a  particular  Portfolio of
the Fund,  should the Fund have established  separate  series,  in asserting any
rights or claims under this  Agreement  with respect to services  rendered  with
respect to that Portfolio and will not seek to obtain  settlement of such rights
or claims from the assets of any other  Portfolio  of the Fund.  Notwithstanding
the  foregoing,  in asserting  any rights or claims under this  Agreement,  PFPC
shall not be  prevented  from  looking to the assets  and  property  of the Fund
sponsor or any other  appropriate  party(ies)  in  settlement  of such rights or
claims.

         13.  INSURANCE.  PFPC shall maintain  insurance of the types and in the
amounts deemed by it to be appropriate. To the extent that policies of insurance
may provide for coverage of claims for liability or indemnity by the parties set
forth in this Agreement,  the contracts of insurance shall take precedence,  and

                                       10
<PAGE>

no provision of this  Agreement  shall be construed to relieve an insurer of any
obligation  to pay claims to the Fund,  PFPC or other  insured party which would
otherwise be a covered claim in the absence of any provision of this  Agreement.

         14. SECURITY.
             --------

         (a) PFPC  represents  and warrants  that, to the best of its knowledge,
the various procedures and systems which PFPC has implemented with regard to the
safeguarding from loss or damage  attributable to fire, theft or any other cause
(including  provision  for  twenty-four  hours a day  restricted  access) of the
Fund's blank checks, certificates,  records and other data and PFPC's equipment,
facilities  and  other  property  used  in the  performance  of its  obligations
hereunder are adequate,  and that it will make such changes therein from time to
time  as in  its  judgment  are  required  for  the  secure  performance  of its
obligations  hereunder.  PFPC shall  review  such  systems and  procedures  on a
periodic basis and the Fund shall have reasonable access to review these systems
and procedures.

         (b) Y2K Compliance.  PFPC further  represents and warrants that any and
all electronic data  processing  systems and programs that it uses in connection
with the  provision of services  hereunder and over which PFPC has control prior
to 1999 will be year 2000 compliant.

         15. RESPONSIBILITY OF PFPC.
             ----------------------

             (a) PFPC shall be under no duty to take any action on behalf of the
Fund except as specifically set forth herein or as may be specifically agreed to


                                       11
<PAGE>

by PFPC in writing.  PFPC shall be obligated to exercise  care and  diligence in
the  performance  of its duties  hereunder,  to act in good faith and to use its
best efforts in  performing  services  provided for under this  Agreement.  PFPC
shall be liable for any  damages  arising  out of PFPC's  failure to perform its
duties  under this  Agreement  to the extent  such  damages  arise out of PFPC's
willful misfeasance, bad faith, negligence or reckless disregard of such duties.

             (b) Without  limiting  the  generality  of the  foregoing or of any
other  provision  of  this  Agreement,  PFPC  shall  not be  under  any  duty or
obligation  to  inquire  into and shall not be liable  for (A) the  validity  or
invalidity  or  authority  or lack  thereof of any Oral  Instruction  or Written
Instruction,  notice  or  other  instrument  which  conforms  to the  applicable
requirements  of this  Agreement,  and  which  PFPC  reasonably  believes  to be
genuine;  or (B)  subject  to  Section  10,  delays  or  errors  or loss of data
occurring by reason of  circumstances  beyond PFPC's control,  including acts of
civil or military authority,  national  emergencies,  labor difficulties,  fire,
flood,  catastrophe,  acts of God,  insurrection,  war,  riots or failure of the
mails,  transportation,  communication  or  power  supply.

             (c)  Notwithstanding  anything in this  Agreement to the  contrary,
neither  PFPC  nor  its  affiliates   shall  be  liable  to  the  Fund  for  any
consequential, special or indirect losses or damages which the Fund may incur or
suffer by or as a consequence  of PFPC's or its  affiliates'  performance of the


                                       12
<PAGE>

services  provided  hereunder,  whether or not the  likelihood of such losses or
damages was known by PFPC or its affiliates.

         16. DESCRIPTION OF SERVICES.

             (a) Services Provided on an Ongoing Basis, If Applicable.
                 ----------------------------------------------------

                (i)     Calculate 12b-1 payments to financial intermediaries and
                        financial intermediary trail commissions;

                (ii)    Develop,  monitor and maintain, in consultation with the
                        Fund, all systems necessary to implement and operate the
                        four-tier   distribution   system,   including  Class  B
                        conversion  feature,  as described  in the  registration
                        statement and related documents of the Fund, as they may
                        be amended from time to time;

                (iii)   Calculate  contingent deferred sales charge amounts upon
                        redemption  of Fund shares and deduct such  amounts from
                        redemption proceeds;

                (iv)    Calculate  front-end  sales  load  amounts  at  time  of
                        purchase of shares;

                (v)     Determine  dates of Class B  conversion  and  effect the
                        same;

                (vi)    Establish and maintain proper shareholder registrations;

                (vii)   Review new applications and correspond with shareholders
                        to complete or correct information;

                (viii)  Direct payment processing of checks or wires;

                (ix)    Prepare and certify  stockholder  lists in con- junction
                        with proxy solicitations;

                (x)     Prepare  and  mail  to   shareholders   confirmation  of
                        activity;


                                       13
<PAGE>

                (xi)    Provide toll-free lines for direct shareholder use, plus
                        customer liaison staff for on-line inquiry response;

                (xii)   Send duplicate  confirmations to broker-dealers of their
                        clients'   activity,   whether   executed   through  the
                        broker-dealer or directly with PFPC;

                (xiii)  Provide periodic  shareholder  lists,  outstanding share
                        calculations  and related  statistics  to the clients as
                        agreed to by PFPC and the Fund from time to time;

                (xiv)   Provide    detailed    data    for    underwriter/broker
                        confirmations;

                (xv)    Prepare  periodic  mailing of year-end tax and statement
                        information;

                (xvi)   Notify  on  a  daily  basis  the   investment   adviser,
                        accounting agent, and custodian of fund activity; and

                (xvii)  Perform,  itself  or  through  a  delegate,  all  of the
                        services,  whether or not  included  within the scope of
                        another paragraph of this Paragraph 16(a),  specified on
                        Annex A hereto; and

                (xviii) Perform other  participating  broker-dealer  shareholder
                        services as may be agreed upon from time to time.

             (b)Services  Provided  by PFPC Under Oral  Instructions  or Written
                ----------------------------------------------------------------
                Instructions.
                ------------

                (i)     Accept  and post  daily  Fund and  class  purchases  and
                        redemptions;

                (ii)    Accept,  post  and  perform  shareholder  transfers  and
                        exchanges;

                (iii)   Pay dividends and other distributions;

                (iv)    Solicit   and   tabulate   proxies;   and   

                (v)     Cancel certificates.


                                       14
<PAGE>

         (c)  Purchase  of Shares.  PFPC shall issue and credit an account of an
investor, in the manner described in the Fund's prospectus, once it receives:

                (i)     A purchase order;

                (ii)    Proper  information to establish a shareholder  account;
                        and

                (iii)   Confirmation  of receipt or  crediting of funds for such
                        order to the Fund's custodian.

         (d)  Redemption  of  Shares.  PFPC  shall  redeem  Shares  only if that
function  is  properly  authorized  by the Fund's  organizational  documents  or
resolutions of the Fund's Board.  Shares shall be redeemed and payment  therefor
shall be made in  accordance  with the  Fund's or  Portfolio's  prospectus.  

                (i)     Broker-Dealer  Accounts.
                        -----------------------

                        When  a  broker-dealer  notifies  PFPC  of a  redemption
                        desired by a  customer,  and the Fund's  Custodian  (the
                        ACustodian@)   provides  PFPC  with  funds,  PFPC  shall
                        prepare   and   send   the   redemption   check  to  the
                        broker-dealer  and made payable to the  broker-dealer on
                        behalf of its customer.

                (ii)    Fund-Only Accounts.
                        ------------------

                        If Shares are  received  in proper  form,  at the Fund's
                        request  Shares  may be  redeemed  before  the funds are
                        provided to PFPC from the Custodian. If the recordholder

                                       15
<PAGE>

                        has not directed that redemption proceeds be wired, when
                        the Custodian  provides PFPC with funds,  the redemption
                        check  shall  be  sent  to  and  made   payable  to  the
                        recordholder, unless:

                (i)     the surrendered  certificate is drawn to the order of an
                        assignee or holder and transfer  authorization is signed
                        by the recordholder; or


                [(ii)   transfer  authorizations  are signed by the recordholder
                        when Shares are held in book- entry form.

         (e)  DIVIDENDS AND  DISTRIBUTIONS.  Upon receipt of a resolution of the
Fund's  Board   authorizing   the  declaration  and  payment  of  dividends  and
distributions, PFPC shall issue dividends and distributions declared by the Fund
in Shares, or, upon shareholder  election,  pay such dividends and distributions
in cash, if provided for in the  appropriate  Fund's or Portfolio's  prospectus.
Such  issuance or payment,  as well as payments  upon  redemption  as  described
above, shall be made after deduction and payment of the required amount of funds
to be withheld in accordance  with any applicable tax laws or other laws,  rules
or regulations.  PFPC shall mail to the Fund's  shareholders  such tax forms and
other information,  or permissible substitute notice,  relating to dividends and
distributions  paid by the  Fund as are  required  to be  filed  and  mailed  by
applicable law, rule or regulation.  PFPC shall prepare,  maintain and file with
the IRS  and  other  appropriate  taxing  authorities  reports  relating  to all
dividends  above a  stipulated  amount paid by the Fund to its  shareholders  as


                                       16
<PAGE>

required  by tax or other  law,  rule or  regulation.

         (f) Shareholder Account Services.
             ----------------------------

                (i)     PFPC will arrange,  in accordance  with the  appropriate
                        Fund's or  Portfolio's  pro-  spectus,  for  issuance of
                        Shares obtained through:

                -       The  transfer  of funds from  shareholders'  accounts at
                        financial  institutions,  provided PFPC receives advance
                        Oral Instruction of such transfer;

                -       Any  pre-authorized  check plan; and

                -       Direct purchases through broker wire orders,  checks and
                        applications.

                (ii)    PFPC will arrange,  in accordance  with the  appropriate
                        Fund's or Portfolio's pro- spectus, for a shareholder's:

                -       Exchange of Shares for shares of another fund with which
                        the Fund has exchange privileges;

                -       Automatic   redemption   from  an  account   where  that
                        shareholder  participates  in  a  systematic  withdrawal
                        plan; and/or

                -       Redemption of Shares from an account with a checkwriting
                        privilege.

         (g) Communications to Shareholders.  Upon timely Written  Instructions,
PFPC shall mail all communications by the Fund to its shareholders, including:

                (i) Reports to shareholders;

                (ii) Confirmations of purchases and sales of Fund shares;

                                       17
<PAGE>

                (iii)   Monthly  or  quarterly  statements;  (iv)  Dividend  and
                        distribution notices;

                (v)     Proxy material; and

                (vi)    Tax form information.

         If  requested  by the Fund,  PFPC will  receive and  tabulate the proxy
cards cards for the meetings of the Fund's  shareholders and supply personnel to
serve as inspectors of election.

         (h)  RECORDS.  PFPC  shall  maintain  those  records  required  by  the
Securities Laws and any laws, rules and regulations of governmental  authorities
having  jurisdication  with  respect  to the  duties  to be  performed  by  PFPC
hereunder with respect to shareholder  accounts or by transfer agents generally,
including  records of the accounts for each  shareholder  showing the  following
information:

                (i)     Name,  address and United States Tax  Identification  or
                        Social Security number;

                (ii)    Number and class of Shares  held and number and class of
                        Shares for which certificates, if any, have been issued,
                        including certificate numbers and denominations;

                (iii)   Historical  information  regarding  the  account of each
                        shareholder,  including dividends and distributions paid
                        and  the  date  and  price  for  all  transactions  on a
                        shareholder's  account;

                (iv)    Any  stop  or   restraining   order  placed   against  a
                        shareholder's account;

                (v)     Any correspondence  relating to the current  maintenance
                        of  a  shareholder's   account;

                (vi)    Information with respect to withholdings;  and 

                (vii)   Any information required in order for the transfer agent
                        to perform any calculations  contemplated or required by
                        this Agreement.

         (i) LOST OR STOLEN CERTIFICATES. PFPC shall place a stop notice against


                                       18
<PAGE>

any  certificate  reported to be lost or stolen and comply  with all  applicable
federal   regulatory   requirements   for   reporting   such  loss  or   alleged
misappropriation.

         (j)  SHAREHOLDER  INSPECTION OF STOCK RECORDS.  Upon a request from any
Fund  shareholder to inspect stock  records,  PFPC will notify the Fund, and the
Fund will issue instructions granting or denying each such request.  Unless PFPC
has acted contrary to the Fund's instructions,  the Fund agrees and does hereby,
release  PFPC from any  liability  for refusal of  permission  for a  particular
shareholder to inspect the Fund's shareholder  records.

         (k) Withdrawal of Shares and Cancellation of Certificates.
             -----------------------------------------------------

         Upon receipt of Written  Instructions,  PFPC shall  cancel  outstanding
certificates  surrendered  by the Fund to reduce the total amount of outstanding
shares by the  number of  shares  surrendered  by the  Fund.

         17. DURATION AND TERMINATION.
             ------------------------

         (a) This  Agreement  shall be effective on the date first written above
and shall  continue for a period of three (3) years (the AInitial  Term@).  Upon
the expiration of the Initital Term,  this Agreement shall  automatically  renew
for successive terms of one (1) year (ARenewal Terms@) each provided that it may
be terminated by either party during a Renewal Term upon written notice given at
least ninety (90) days prior to  termination.  During either the Initial Term or

                                       19
<PAGE>

the Renewal  Terms,  this Agreement may also be terminated on an earlier date by
either party for cause.

         (b) With respect to the Fund,  cause  includes,  but is not limited to,
(i) PFPC's material breach of this Agreement causing it to fail to substantially
perform its duties under this  Agreement.  In order for such material  breach to
constitute  Acause@ under this Paragraph,  PFPC must receive written notice from
the Fund  specifying the material  breach and PFPC shall not have corrected such
breach within a 15-day period; (ii) financial  difficulties of PFPC evidenced by
the authorization or commencement of a voluntary or involuntary bankruptcy under
the U.S.  Bankruptcy Code or any applicable  bankruptcy or similar law, or under
any  applicable  law  of  any  jurisdiction   relating  to  the  liquidation  or
reorganization  of debt, the appointment of a receiver or to the modification or
alleviation of the rights of creditors;  and (iii) issuance of an administrative
or court order  against  PFPC with regard to the  material  violation or alleged
material  violation of the Securities  Laws or other  applicable laws related to
its business of performing  transfer agency services;

         (c) With respect to PFPC,  cause  includes,  but is not limited to, the
failure of the Fund to pay the  compensation  set forth in writing  pursuant  to
Paragraph  11 of this  Agreement.

         (d)  Any  notice  of   termination   for  cause  in   conformity   with
subparagraphs  (a), (b) and (c) of this Paragraph by the Fund shall be effective


                                       20
<PAGE>

thirty (30) days from the date of any such notice. Any notice of termination for
cause by PFPC shall be effective 90 days from the date of such notice.  

         (e) Upon  the  termination  hereof,  the Fund  shall  pay to PFPC  such
compensation as may be due for the period prior to the date of such termination.
In the event that the Fund  designates a successor to any of PFPC's  obligations
under this  Agreement,  PFPC shall,  at the  direction  and expense of the Fund,
transfer  to  such  successor  all  relevant  books,   records  and  other  data
established or maintained by PFPC hereunder  including,  a certified list of the
shareholders  of the Fund or any Portfolio  thereof with name,  address,  and if
provided,  taxpayer  identification  or Social Security  number,  and a complete
record of the  account  of each  shareholder.  To the  extent  that PFPC  incurs
expenses related to a transfer of  responsibilities  to a successor,  other than
expenses  involved in PFPC's providing the Fund's books and records described in
the  preceding  sentence  to  the  successors,  PFPC  shall  be  entitled  to be
reimbursed for such extraordinary expenses, including any out-of-pocket expenses
reasonably incurred by PFPC in connection with the transfer. 

         (f) Any  termination  effected  pursuant  to this  Paragraph  shall not
affect the rights and obligations of the parties under Paragraph 12 hereof.  

         (g) Notwithstanding the foregoing,  this Agreement shall terminate with
respect to the Fund or any Portfolio  thereof upon the liquidation,  merger,  or


                                       21
<PAGE>

other  dissolution  of the Fund or Portfolio or upon the Fund's  ceasing to be a
registered  investment  company.

         18.  REGISTRATION  AS A  TRANSFER  AGENT.  PFPC  represents  that it is
currently registered with the appropriate federal agency for the registration of
transfer  agents,  or is otherwise  permitted to lawfully conduct its activities
without such  registration  and that it will remain so  registered or able to so
conduct such activities for the duration of this Agreement.  PFPC agrees that it
will promptly  notify the Fund in the event of any material change in its status
as a registered  transfer agent.  Should PFPC fail to be registered with the SEC
as a transfer  agent at any time  during  this  Agreement,  and such  failure to
register does not permit PFPC to lawfully conduct its activities,  the Fund may,
on written  notice to PFPC,  terminate  this  Agreement  upon five days  written
notice to PFPC.

         19. NOTICES.  All notices and other  communications,  including Written
Instructions,  shall be in writing or by confirming  telegram,  cable,  telex or
facsimile  sending  device.  Notices  shall be addressed  (a) if to PFPC, at 400
Bellevue Parkway, Wilmington, Delaware 19809; (b) if to the Fund, at the address
of the Fund or (c) if to neither  of the  foregoing,  at such  other  address as
shall have been given by like  notice to the sender of any such  notice or other
communication  by the other  party.  If notice is sent by  confirming  telegram,

                                       22
<PAGE>

cable, telex or facsimile sending device during regular business hours, it shall
be deemed to have been given  immediately;  if sent at a time other than regular
business hours, such notice shall be deemed to have been given at the opening of
the next business day. If notice is sent by first-class mail, it shall be deemed
to have been given  three days  after it has been  mailed.  If notice is sent by
messenger, it shall be deemed to have been given on the day it is delivered. All
postage,  cable,  telegram,  telex and facsimile  sending device charges arising
from  the  sending  of a  notice  hereunder  shall  be paid by the  sender.

         20. AMENDMENTS.  This Agreement, or any term thereof, may be changed or
waived only by a written amendment, signed by the party against whom enforcement
of such change or waiver is sought.

         21.  ADDITIONAL  SERIES.  In the event that the Fund establishes one or
more  investment  series in addition to and with  respect to which it desires to
have PFPC render  services as transfer  agent,  registrar,  dividend  disbursing
agent  and  shareholder  servicing  agent  under  the  terms  set  forth in this
Agreement,  it shall so notify PFPC in writing,  and PFPC shall agree in writing
to provide such services,  and such  investment  series shall become a Portfolio
hereunder,  subject to such additional  terms, fees and conditions as are agreed
to by the parties.

         22. DELEGATION;  ASSIGNMENT.  (a) PFPC may, at its own expense,  assign
its rights and  delegate  its duties  hereunder  to any  wholly-owned  direct or
indirect  subsidiary  of PNC  Bank,  National  Association  or PNC  Bank  Corp.,
provided  that (i) PFPC gives the Fund thirty (30) days' prior  written  notice;


                                       23
<PAGE>

(ii) the delegate (or assignee) agrees with PFPC and the Fund to comply with all
relevant provisions of the Securities Laws; and (iii) PFPC and such delegate (or
assignee) promptly provide such information as the Fund may request, and respond
to  such  questions  as  the  Fund  may  ask,  relative  to the  delegation  (or
assignment), including (without limitation) the capabilities of the delegate (or
assignee).  The  assignment  and  delegation  of any of PFPC's duties under this
subparagraph  (a)  shall  not  relieve  PFPC of any of its  responsibilities  or
liabilities  under  this  Agreement.

         (b) PFPC may delegate to  PaineWebber  Incorporated  its  obligation to
perform the services  described on Annex A hereto. In addition,  PFPC may assign
its rights and delegate its other duties  hereunder to PaineWebber  Incorporated
or Mitchell  Hutchins Asset  Management Inc. or an affiliated  person of either,
provided  that (i) PFPC gives the Fund thirty (30) days' prior  written  notice;
(ii) the delegate (or assignee) agrees with PFPC and the Fund to comply with all
relevant  provisions  of the 1940 Act;  and  (iii)  PFPC and such  delegate  (or
assignee) promptly provide such information as the Fund may request, and respond
to  such  questions  as  the  Fund  may  ask,  relative  to the  delegation  (or
assignment), including (without limitation) the capabilities of the delegate (or
assignee).  In  assigning  its  rights  and  delegating  its  duties  under this
paragraph,  PFPC may impose such  conditions  or  limitations  as it  determines

                                       24
<PAGE>

appropriate  including  the  condition  that PFPC be retained as a  sub-transfer
agent.

         (c) In the event that PFPC assigns its rights and  delegates its duties
under this  section,  no amendment of the terms of this  Agreement  shall become
effective without the written consent of PFPC.

         23.  COUNTERPARTS.  This  Agreement  may be  executed  in  two or  more
counterparts,  each of  which  shall be  deemed  an  original,  but all of which
together shall constitute one and the same instrument.

         24. FURTHER ACTIONS. Each party agrees to perform such further acts and
execute such  further  documents as are  necessary  to  effectuate  the purposes
hereof.

         25. MISCELLANEOUS.
             -------------

         (a) ENTIRE AGREEMENT.  This Agreement embodies the entire agreement and
understanding  between the  parties  and  supersedes  all prior  agreements  and
understandings  relating to the subject matter hereof, provided that the parties
may embody in one or more  separate  documents  their  agreement,  if any,  with
respect to services to be performed and fees payable under this  Agreement.

         (b)  CAPTIONS.   The  captions  in  this  Agreement  are  included  for
convenience  of  reference  only  and in no way  define  or  delimit  any of the
provisions  hereof  or  otherwise  affect  their  construction  or  effect.  

         (c) GOVERNING LAW. This Agreement shall be deemed to be a contract made
in Delaware  and  governed by Delaware  law,  without  regard to  principles  of
conflicts of law.

                                       25
<PAGE>

         (d) Partial  Invalidity.  If any provision of this  Agreement  shall be
held or made  invalid  by a court  decision,  statute,  rule or  otherwise,  the
remainder of this Agreement  shall not be affected  thereby.  

         (e)  Successors and Assigns.  This Agreement  shall be binding upon and
shall inure to the benefit of the parties hereto and their respective successors
and permitted assigns.

         (f) Facsimile Signatures.  The facsimile signature of any party to this
Agreement shall constitute the valid and binding execution hereof by such party.


                                       26
<PAGE>


         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
executed as of the day and year first above written.


                                    PFPC INC.


                                    By:
                                       --------------------------------

                                    Title:
                                           ----------------------------

                                   

                                    PAINEWEBBER ___ FUND


                                    By:
                                       --------------------------------

                                    Title:
                                           ----------------------------



                                       27
<PAGE>

                          AUTHORIZED PERSONS APPENDIX


Name (Type)                                  Signature


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


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


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


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


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


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





                                       28

                           Kirkpatrick & Lockhart LLP
                        1800 Massachusetts Avenue, N.W.
                                   2nd Floor
                          Washington, D.C. 20036-1800





                                October 16, 1997



PaineWebber Index Trust
1285 Avenue of the Americas
New York, New York  10019

Dear Sir/Madam:

         PaineWebber  Index Trust  ("Trust") is a business trust organized under
the laws of the  state of  Delaware  on May 27,  1997.  You have  requested  our
opinion  regarding  certain matters in connection  with the Trust's  issuance of
Class A and Class Y shares of beneficial  interest (the "Shares") in the initial
series designated as PaineWebber S&P 500 Index Fund.

         We have,  as  counsel,  participated  in  various  business  and  other
proceedings relating to the Trust. We have examined copies,  either certified or
otherwise  proved to be  genuine,  of the Trust  Instrument  and  By-Laws of the
Trust,  the minutes of meetings  of its board of  trustees  and other  documents
relating to its organization and operation,  and we are generally  familiar with
its  business  affairs.  Based upon the  foregoing,  it is our opinion  that the
unlimited  number of Shares of PaineWebber S&P 500 Index Fund that are currently
being  registered  may be legally  and  validly  issued in  accordance  with the
Trust's  Trust  Instrument  and  By-Laws  and  subject  to  compliance  with the
Securities Act of 1933, the Investment  Company Act of 1940 and applicable state
laws and when so issued,  the  Shares  will be  legally  issued,  fully paid and
non-assessable by the Trust.

         We hereby  consent to the filing of this  opinion  in  connection  with
Pre-Effective Amendment No. 1 to the Trust's Registration Statement on Form N-1A



<PAGE>



Mitchell Hutchins Portfolios
October 16, 1997
Page 2


(File No. 333-27917) to be filed with the Securities and Exchange Commission. We
also  consent to the  reference  to our firm under the caption  "Counsel" in the
Statement of Additional Information filed as part of the Registration Statement.

                                   Very truly yours,

                                   KIRKPATRICK & LOCKHART LLP



                              By: /s/ Elinor W. Gammon
                                  -----------------------------------
                                  Elinor W. Gammon

                         CONSENT OF INDEPENDENT AUDITORS




We consent to the reference made to our firm under the caption "Auditors" in the
Statement of Additional  Information and to the use of our report on PaineWebber
S&P 500 Index Fund dated October 9, 1997, in this  Registration  Statement (Form
N-1A No. 333-27917) of PaineWebber Index Trust.



                                        /s/ Ernst & Young LLP
                                        -----------------------------------
                                        ERNST & YOUNG LLP

New York, New York
October 13, 1997



Mitchell Hutchins Asset Management Inc.
1285 Avenue of the Americas
New York, NY  10019-6028
212-713-4000

                                                               Mitchell Hutchins



                                October 14, 1997


PaineWebber Index Trust
1285 Avenue of the Americas
New York, New York  10019

Ladies and Gentlemen:

         We are  writing  in  connection  with the 4000  Class A shares and 4000
Class Y shares of beneficial  interest of PaineWebber S&P 500 Index Fund,  which
we have purchased from you at a price of $12.50 per share. This is to advise you
that such shares were purchased for investment only with no present intention of
selling  such  shares,  and we do not now have any  intention  of  selling  such
shares.

                                   Sincerely,


                                   /s/ Dianne E. O'Donnell
                                   --------------------------------
                                   Dianne E. O'Donnell
                                   Senior Vice President

                    PAINEWEBBER INDEX TRUST -- CLASS A SHARES

                   PLAN OF DISTRIBUTION PURSUANT TO RULE 12b-1
                    UNDER THE INVESTMENT COMPANY ACT OF 1940


         WHEREAS  PaineWebber  Index Trust  ("Trust")  is  registered  under the
Investment  Company  Act of  1940,  as  amended  ("1940  Act"),  as an  open-end
management  investment company and intends to offer for public sale one distinct
series of shares of  beneficial  interest  ("Series"),  which  corresponds  to a
distinct  portfolio that has been  designated as PaineWebber S&P 500 Index Fund;
and

         WHEREAS  the Trust  desires  to adopt a Plan of  Distribution  ("Plan")
pursuant to Rule 12b-1 under the 1940 Act with  respect to the Class A shares of
the  above-referenced  Series  and of such  other  Series  as may  hereafter  be
designated  by the Trust's  board of trustees  ("Board") and have Class A shares
established; and

         WHEREAS the Trust has entered into a Distribution Contract ("Contract")
with Mitchell Hutchins Asset Management Inc.  ("Mitchell  Hutchins") pursuant to
which Mitchell Hutchins has agreed to serve as Distributor of the Class A shares
of each such Series;

         NOW,  THEREFORE,  the Trust hereby adopts this Plan with respect to the
Class A shares of each Series in accordance with Rule 12b-1 under the 1940 Act.

         1. A.  Each  Series  is  authorized  to pay to  Mitchell  Hutchins,  as
compensation for Mitchell Hutchins' services as Distributor of the Series' Class
A  shares,  a  service  fee at the rate of 0.05% on an  annualized  basis of the
average  daily net  assets  of the  Series'  Class A  shares.  Such fee shall be
calculated and accrued daily and paid monthly or at such other  intervals as the
Board shall determine.

            B. Any Series  may  pay a  service fee  to  Mitchell  Hutchins  at a
lesser rate than the fee  specified in paragraph 1A of this Plan, as agreed upon
by the Board and Mitchell  Hutchins  and as approved in the manner  specified in
paragraph 4 of this Plan.

         2. As  Distributor  of the  Class A  shares  of each  Series,  Mitchell
Hutchins may spend such amounts as it deems  appropriate  on any  activities  or
expenses  primarily intended to result in the sale of the Series' Class A shares
or the servicing and  maintenance of shareholder  accounts,  including,  but not
limited to, compensation to employees of Mitchell Hutchins;  compensation to and
expenses,  including overhead and telephone and other communication expenses, of
Mitchell Hutchins,  PaineWebber Incorporated  ("PaineWebber") and other selected
dealers  who  engage in or support  the  distribution  of shares or who  service
shareholder  accounts;  the printing of  prospectuses,  statements of additional
information,  and  reports  for  other  than  existing  shareholders;   and  the
preparation,  printing and  distribution  of sales  literature  and  advertising
materials.


<PAGE>

         3. This Plan shall not take effect  with  respect to the Class A shares
of any  Series  unless  it first  has been  approved  by a vote of the then sole
shareholder of the Class A shares of the Series.

         4. This Plan shall not take effect  with  respect to the Class A shares
of any  Series  unless it first has been  approved,  together  with any  related
agreements,  by votes of a majority of both (a) the Board and (b) those Trustees
of the Trust who are not "interested persons" of the Trust and have no direct or
indirect  financial  interest in the  operation  of this Plan or any  agreements
related  thereto  ("Independent  Trustees"),  cast in person  at a  meeting  (or
meetings)  called  for the  purpose  of voting on such  approval;  and until the
Trustees who approve the Plan's taking effect with respect to such Series' Class
A shares have reached the  conclusion  required by Rule 12b-1(e)  under the 1940
Act.

         5. After  approval as set forth in  paragraphs 3 and 4, this Plan shall
continue  in full force and effect  with  respect to such  Series for so long as
such  continuance  is  specifically  approved  at least  annually  in the manner
provided for approval of this Plan in paragraph 4.

         6.  Mitchell  Hutchins  shall  provide to the Board and the Board shall
review,  at least  quarterly,  a written  report of the  amounts  expended  with
respect to the Class A shares of each  Series by  Mitchell  Hutchins  under this
Plan and the Contract and the  purposes for which such  expenditures  were made.
Mitchell  Hutchins shall submit only information  regarding amounts expended for
"service activities," as defined in this paragraph 6, to the Board in support of
the service fee payable hereunder.

             "Service  activities"  shall  mean  activities  covered  by   the
definition  of "service  fee"  contained  in Section  (b)(9) of Rule 2830 of the
Conduct Rules of the National Association of Securities Dealers, Inc., and shall
include  the  provision  by  Mitchell   Hutchins  or  PaineWebber  of  personal,
continuing  services to investors in the Class A shares of the Series.  Overhead
and other  expenses  of  Mitchell  Hutchins  and  PaineWebber  related  to their
"service activities," including telephone and other communications expenses, may
be included in the information regarding amounts expended for such activities.

         7. This Plan may be  terminated  with  respect to the Class A shares of
any  Series  at any  time by vote of the  Board,  by vote of a  majority  of the
Independent  Trustees,  or by  vote  of a  majority  of the  outstanding  voting
securities of the Class A shares of that Series.

         8. This Plan may not be amended to  increase  materially  the amount of
service  fees  provided  for in  paragraph  1A hereof  unless such  amendment is
approved by a vote of a majority of the  outstanding  voting  securities of each
Series,  and no material  amendment to the Plan shall be made unless approved in
the manner provided for approval and annual renewal in paragraph 5 hereof.

         9. The amount of the  service  fees  payable by any Series to  Mitchell
Hutchins under  paragraph 1A hereof and the Contract is not related  directly to
expenses  incurred by  Mitchell  Hutchins on behalf of such Series in serving as
Distributor  of the Class A shares,  and  paragraph 2 hereof and the Contract do



                                      -2-
<PAGE>

not obligate the Series to reimburse  Mitchell  Hutchins for such expenses.  The
service  fees set forth in  paragraph  1A hereof  will be paid by the  Series to
Mitchell  Hutchins  until either the Plan or the Contract is  terminated  or not
renewed.  If either the Plan or the Contract is  terminated  or not renewed with
respect to the Class A shares of any Series,  any  expenses  relating to service
activities  incurred by  Mitchell  Hutchins on behalf of the Series in excess of
payments of the service  fees  specified in paragraph 1A hereof and the Contract
which Mitchell Hutchins has received or accrued through the termination date are
the  sole  responsibility  and  liability  of  Mitchell  Hutchins,  and  are not
obligations of the Series.

         10. While this Plan is in effect,  the selection and  nomination of the
Trustees who are not  interested  persons of the Trust shall be committed to the
discretion of the Trustees who are not interested persons of the Trust.

         11. As used in this Plan, the terms "majority of the outstanding voting
securities" and  "interested  person" shall have the same meaning as those terms
have in the 1940 Act.

         12.  The  Trust  shall  preserve  copies of this  Plan  (including  any
amendments  thereto) and any related agreements and all reports made pursuant to
paragraph 6 hereof for a period of not less than six years from the date of this
Plan, the first two years in an easily accessible place.

         13. The Trustees of the Trust and the shareholders of each Series shall
not be liable for any  obligations  of the Trust or any Series  under this Plan,
and Mitchell  Hutchins or any other  person,  in asserting  any rights or claims
under this Plan, shall look only to the assets and property of the Trust or such
Series  in  settlement  of such  right or  claim,  and not to such  Trustees  or
shareholders.

         IN WITNESS WHEREOF, the Trust has executed this Plan of Distribution on
the day and year set forth below in New York, New York.

Date:__________________, 1997

                                            PAINEWEBBER INDEX TRUST





Attest:____________________________      By:________________________________



                             PAINEWEBBER INDEX TRUST
                   MULTIPLE CLASS PLAN PURSUANT TO RULE 18F-3



         PaineWebber Index Trust hereby adopts this Multiple Class Plan pursuant
to Rule 18f-3 under the Investment Company Act of 1940, as amended ("1940 Act"),
on behalf of its current series,  PaineWebber S&P 500 Index Fund, and any series
that may be established in the future  (referred to hereinafter  collectively as
the "Funds" and individually as a "Fund").

A.   GENERAL DESCRIPTION OF CLASSES THAT ARE OFFERED:
     -----------------------------------------------

          1.  CLASS A  SHARES.  Class A shares  of each  Fund may be sold to the
              general  public  without  imposition of an initial sales charge or
              contingent  deferred sales charge  ("CDSC") and are not subject to
              any distribution fees.

              Class A shares of each Fund are  subject to an annual  service fee
              of .05% of the  average  daily net assets of the Class A shares of
              the Fund, paid in accordance with a plan adopted  pursuant to Rule
              12b-1 under the 1940 Act.

          2.  CLASS Y SHARES.  Class Y shares are sold without  imposition of an
              initial sales charge or CDSC and are not subject to any service or
              distribution fees.

              Class Y shares of each Fund are  available  for purchase  only by:
              (i) employee benefit and retirement  plans,  other than individual
              retirement  accounts and self-employed  retirement plans, of Paine
              Webber Group Inc. and its affiliates; (ii) certain unit investment
              trusts  sponsored  by  PaineWebber  Incorporated  ("PaineWebber");
              (iii)  participants  in  certain  investment   programs  that  are
              currently,  or will in the future be,  sponsored by PaineWebber or
              its  affiliates  and  that  charge  a  separate  fee  for  program
              services,  provided  that  shares  are  purchased  through  or  in
              connection   with  such  programs;   (iv)   investors   purchasing
              $10,000,000 or more at one time in any  combination of PaineWebber
              proprietary funds in the Flexible Pricing System;  (v) an employee
              benefit  plan  qualified  under  section 401  (including  a salary
              reduction plan qualified  under section  401(k)) or section 403(b)
              of the Internal  Revenue Code (each an "employee  benefit  plan"),
              provided  that  such  employee  benefit  plan  has  5,000  or more
              eligible  employees;  (vi) an employee benefit plan with assets of
              $50,000,000 or more; and (vii) any investment  company  advised by
              PaineWebber or its affiliates.

B.  EXPENSE ALLOCATIONS OF EACH CLASS:
    --------------------------------- 

    Certain  expenses  may be  attributable  to a particular  Class of shares of
    each  Fund ("Class  Expenses").  Class Expenses are charged  directly to the
    net  assets of the particular Class and, thus, are borne on a pro rata basis
    by the outstanding shares of that Class.

    In  addition to the service fees described above,  each Class may also pay a
    different amount of the following other expenses:


<PAGE>

               1. printing  and  postage   expenses  related  to  preparing  and
                  distributing    materials   such   as   shareholder   reports,
                  prospectuses,   and  proxies  to  current  shareholders  of  a
                  specific Class;

               2. Blue Sky  registration  fees  incurred by a specific  Class of
                  shares;

               3. SEC registration fees incurred by a specific Class of shares;

               4. expenses of administrative  personnel and services required to
                  support the shareholders of a specific Class of shares;

               5. Trustees'  fees incurred as a result of issues  relating to a
                  specific Class of shares;

               6. litigation  expenses  or other  legal  expenses  relating to a
                  specific Class of shares; and

               7. transfer  agent fees  identified as being  attributable  to a
                  specific Class.

C.   EXCHANGE PRIVILEGES:
     -------------------

     Shares of the Funds are not exchangeable.

D.   CLASS DESIGNATION:
     -----------------

     Subject to approval by the Board of Trustees of PaineWebber  Index Trust, a
     Fund may alter the  nomenclature for the designations of one or more of its
     Classes of shares.

E.   ADDITIONAL INFORMATION:
     ----------------------

     This  Multiple  Class Plan is  qualified by and subject to the terms of the
     then current prospectus for the applicable Classes; provided, however, that
     none of the terms set forth in any such  prospectus  shall be  inconsistent
     with the terms of the Classes  contained in this Plan.  The  prospectus for
     each Fund contains additional information about the Classes and each Fund's
     multiple class structure.

 F.  DATE OF EFFECTIVENESS:
     ---------------------

     This Multiple Class Plan is effective as of the date hereof,  provided that
     this Plan shall not become  effective  with respect to any Fund unless such
     action has first been  approved  by the vote of a majority  of the Board of
     Trustees and by vote of a majority of those Trustees who are not interested
     persons of PaineWebber Index Trust.

                                                   May 29, 1997



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