SCHEDULE 14A INFORMATION
                Proxy Statement Pursuant to Section 14(a) of the
                         Securities Exchange Act of 1934
                                (Amendment No. )

Filed by the Registrant [X]

Filed by a Party other than the Registrant [ ]

Check the appropriate box:

[ ]  Preliminary Proxy Statement
[ ]  Confidential, for Use of the
     Commission Only (as permitted
     by Rule 14a-6(e)(2))
[X]  Definitive Proxy Statement
[ ]  Definitive Additional Materials
[ ]  Soliciting Material Under Rule
     14a-12

                       Insured Municipal Income Fund Inc.
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                (Name of Registrant as Specified In Its Charter)

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    (Name of Person(s) filing Proxy Statement, if other than the Registrant)


Payment of Filing Fee (Check the appropriate box):

[X]  No fee required.

[_]  Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.

1)   Title of each class of securities to which transaction applies:

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2)   Aggregate number of securities to which transaction applies:

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3)   Per unit price or other underlying value of transaction  computed  pursuant
     to Exchange  Act Rule 0-11 (Set forth the amount on which the filing fee is
     calculated and state how it was determined):

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4)   Proposed maximum aggregate value of transaction:

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5)   Total fee paid:

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[_]  Fee paid previously with preliminary materials:

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[_]  Check box if any part of the fee is offset as provided by Exchange Act Rule
     0-11(a)(2)  and identify the filing for which the  offsetting  fee was paid
     previously.  Identify the previous filing by registration statement number,
     or the Form or Schedule and the date of its filing.

     1)   Amount Previously Paid:

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     2)   Form, Schedule or Registration Statement No.:

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     4)   Date Filed:

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                       INSURED MUNICIPAL INCOME FUND INC.

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

                                    NOTICE OF
                         ANNUAL MEETING OF SHAREHOLDERS
                                  JULY 15, 2004

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

TO THE SHAREHOLDERS:

      The annual meeting of shareholders of Insured  Municipal  Income Fund Inc.
(the "Fund") will be held on July 15, 2004 at 10:00 a.m.,  Eastern  time,  at 51
West 52nd Street,  16th Floor,  New York, New York  10019-6114 for the following
purposes:

      MATTERS TO BE VOTED UPON BY ALL SHAREHOLDERS:

            (1) To elect five (5) directors to serve until the annual meeting of
      shareholders in 2005, or until their  successors are elected and qualified
      or until they resign or are otherwise removed; and

            (2) To transact such other  business as may properly come before the
      meeting or any adjournment thereof.

      MATTERS TO BE VOTED UPON ONLY BY HOLDERS OF AUCTION PREFERRED SHARES:

            (3) To elect two (2) directors to serve until the annual  meeting of
      shareholders in 2005, or until their  successors are elected and qualified
      or until they resign or are otherwise removed.

      You are  entitled to vote at the meeting and any  adjournments  thereof if
you owned Fund shares at the close of business  on May 21,  2004.  If you attend
the meeting,  you may vote your shares in person. IF YOU DO NOT EXPECT TO ATTEND
THE MEETING,  PLEASE COMPLETE,  DATE, SIGN AND RETURN THE ENCLOSED PROXY CARD IN
THE ENCLOSED POSTAGE PAID ENVELOPE.

                                            By order of the board of directors,


                                            AMY R. DOBERMAN
                                            SECRETARY

May 28, 2004
51 West 52nd Street
New York, New York 10019-6114

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                             YOUR VOTE IS IMPORTANT
                        NO MATTER HOW MANY SHARES YOU OWN

PLEASE  INDICATE YOUR VOTING  INSTRUCTIONS  ON THE ENCLOSED PROXY CARD, DATE AND
SIGN IT, AND RETURN IT IN THE POSTAGE PAID ENVELOPE PROVIDED.  IF YOU SIGN, DATE
AND RETURN THE PROXY CARD BUT GIVE NO VOTING  INSTRUCTIONS,  YOUR SHARES WILL BE
VOTED "FOR" THE  NOMINEES FOR DIRECTOR FOR WHICH YOU ARE ENTITLED TO CAST A VOTE
NAMED IN THE ATTACHED  PROXY  STATEMENT  AND "FOR" ALL OTHER  PROPOSALS  NOTICED
ABOVE.  IN  ORDER  TO  AVOID  THE  ADDITIONAL  EXPENSE  TO THE  FUND OF  FURTHER
SOLICITATION, WE ASK YOUR COOPERATION IN MAILING IN YOUR PROXY CARD PROMPTLY.
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                      INSTRUCTIONS FOR SIGNING PROXY CARDS

      The  following  general  guidelines  for  signing  proxy  cards  may be of
assistance to you and avoid the time and expense to the Fund in validating  your
vote if you fail to sign your proxy card properly.

      1.  INDIVIDUAL  ACCOUNTS:  Sign your name  exactly  as it  appears  in the
registration on the proxy card.

      2.  JOINT  ACCOUNTS:  Either  party  may  sign,  but the name of the party
signing  should  conform  exactly to the name shown in the  registration  on the
proxy card.

      3. ALL OTHER  ACCOUNTS:  The capacity of the individual  signing the proxy
card should be indicated unless it is reflected in the form of registration. For
example:

                REGISTRATION                          VALID SIGNATURE
                ------------                          ---------------

Corporate Accounts
    (1) ABC Corp. .............................   ABC Corp.
                                                  John Doe, Treasurer
    (2) ABC Corp. .............................   John Doe, Treasurer
    (3) ABC Corp. c/o John Doe, Treasurer .....   John Doe
    (4) ABC Corp. Profit Sharing Plan .........   John Doe, Trustee

Partnership Accounts
    (1) The XYZ Partnership ...................   Jane B. Smith, Partner
    (2) Smith and Jones, Limited Partnership ..   Jane B. Smith, General Partner

Trust Accounts
    (1) ABC Trust Account .....................   Jane B. Doe, Trustee
    (2) Jane B. Doe, Trustee u/t/d 12/18/78 ...   Jane B. Doe

Custodial or Estate Accounts
    (1) John B. Smith, Cust. f/b/o
        John B. Smith, Jr. UGMA/UTMA ..........   John B. Smith
    (2) Estate of John B. Smith ...............   John B. Smith, Jr., Executor



                       INSURED MUNICIPAL INCOME FUND INC.
                               51 WEST 52ND STREET
                          NEW YORK, NEW YORK 10019-6114

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

                                 PROXY STATEMENT

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

           ANNUAL MEETING OF SHAREHOLDERS TO BE HELD ON JULY 15, 2004

      This proxy statement is furnished to the shareholders of Insured Municipal
Income  Fund Inc.  (the  "Fund")  in  connection  with the  board of  directors'
solicitation of proxies to be used at the annual meeting of the  shareholders of
the Fund to be held on July 15, 2004,  at 10:00 a.m.,  Eastern  time, at 51 West
52nd Street,  16th Floor, New York, New York  10019-6114,  or any adjournment or
adjournments thereof. This proxy statement and the related proxy card will first
be mailed to shareholders on or about May 28, 2004.

      A majority  of the shares  outstanding  on May 21,  2004,  represented  in
person or by proxy,  must be present  for the  transaction  of  business  at the
meeting.  In the  event  that a quorum  is not  present  at the  annual  meeting
(including a quorum of the Fund's auction  preferred shares ("APS") with respect
to the  election of the two  directors to be elected  solely by the APS),  or if
such a quorum is present at the annual meeting but  sufficient  votes to approve
any of the proposals are not received,  the persons named as proxies may propose
one or more adjournments of the annual meeting to permit further solicitation of
proxies. Any such adjournment will require the affirmative vote of a majority of
those  shares  represented  at the  annual  meeting  in person or by proxy.  The
persons named as proxies will vote those proxies which they are entitled to vote
FOR any such  proposal  in  favor of such an  adjournment  and will  vote  those
proxies  marked  WITHHOLD  on any such  proposal  against  such  adjournment.  A
shareholder  vote  may be taken on one or more of the  proposals  in this  proxy
statement prior to any such  adjournment if sufficient  votes have been received
and it is otherwise appropriate.

      Broker  non-votes  are  shares  held in street  name for which the  broker
indicates that instructions have not been received from the beneficial owners or
other  persons  entitled  to  vote  and for  which  the  broker  does  not  have
discretionary voting authority. Abstentions and broker non-votes will be counted
as shares  present for purposes of  determining  whether a quorum is present but
will not be voted for or  against  any  adjournment  or  proposal.  Accordingly,
abstentions and broker non-votes  effectively will be a vote against adjournment
but will have no effect on Proposals 1 and 3, for which the  required  vote is a
plurality of the votes cast on the matter.

      Except as otherwise indicated herein, all of the outstanding shares of the
Fund's  common  stock and APS will vote  together as a single  class.  Each full
share of the  Fund's  common  stock or APS is  entitled  to one  vote,  and each
fractional   share  of  the  Fund's  common  stock  or  APS  is  entitled  to  a
proportionate  share of one vote. However, as described below in connection with
Proposals  1 and 3, the  holders  of the APS,  voting as a separate  class,  are
entitled to elect two of the Fund's directors.

      The  individuals  named as proxies on the enclosed proxy card will vote in
accordance  with your  direction  as  indicated  thereon  if your  proxy card is
received   properly  executed  by  you  or  by  your  duly  appointed  agent  or
attorney-in-fact.  With respect to the holders of the APS, if you give no voting
instructions,  your shares  will be voted FOR the seven  nominees  for  director
named  herein and, in the proxies'  discretion,  either FOR or AGAINST any other
business  that may  properly  arise at the annual  meeting.  With respect to the
holders of the Fund's common  stock,  if you give no voting  instructions,  your
shares will be voted FOR the five  nominees for director  named herein for which
the  holders of the  common  stock are  entitled  to vote and,  in the  proxies'
discretion,  either FOR or AGAINST any other business that may properly arise at
the annual meeting.  You may revoke any proxy card by giving another proxy or by
submitting a written  notice of  revocation  to the Fund's  Secretary at 51 West
52nd Street,  New York, New York  10019-6114.  To be effective,  your revocation
must be received by the Fund prior to the



meeting and must  indicate  your name and account  number.  In addition,  if you
attend the annual meeting in person you may, if you wish,  vote by ballot at the
meeting, thereby cancelling any proxy previously given.

      As of the record date, May 21, 2004, the Fund had  outstanding  20,628,363
shares of  common  stock and  4,200  shares of the APS,  representing  Series A,
Series B, Series C, Series D, Series E and Series F shares.  The solicitation of
proxies,  the cost of which will be borne by the Fund, will be made primarily by
mail but also may include telephone and oral communications by regular employees
of UBS Global Asset  Management  (US) Inc.  ("UBS  Global AM") or UBS  Financial
Services Inc., who will not receive any compensation therefor from the Fund.

      UBS Global AM serves as the Fund's investment  advisor and  administrator.
UBS Global AM is an indirect wholly owned asset management subsidiary of UBS AG.
UBS AG is an  internationally  diversified  organization  with  headquarters  in
Zurich,  Switzerland.  UBS AG operates in many areas of the  financial  services
industry. The principal business offices of UBS Global AM are located at 51 West
52nd Street,  New York, New York 10019-6114.  The principal  business address of
UBS AG is Bahnhofstrasse 45, Zurich, Switzerland.

      The Fund's annual report  containing  financial  statements for the fiscal
year ended March 31, 2004 is being mailed to shareholders concurrently with this
proxy statement.

                    PROPOSALS 1 AND 3. ELECTION OF DIRECTORS

      Proposals  1 and 3  relate  to the  election  of  directors  of the  Fund.
Management proposes the election of the seven nominees named in the table below.
Each  nominee has  indicated  his or her  willingness  to serve if  elected.  If
elected,  each  nominee  will hold  office  until  the next  annual  meeting  of
shareholders or until his or her successor is elected and qualified, or until he
or she resigns or is otherwise removed.

      Holders of the outstanding  shares of the APS, voting as a separate class,
are entitled to elect two of the Fund's directors.  Margo N. Alexander and Meyer
Feldberg have been  nominated as the directors  that are to be elected solely by
holders of the APS. The other five  directors  will be elected by holders of the
outstanding common stock and APS, voting together as a single class.  Richard Q.
Armstrong,  David J. Beaubien,  Richard R. Burt,  Carl W. Schafer and William D.
White have been  nominated as the directors that are to be elected by all common
stock and APS holders.  Each of the  nominees  was last elected  director at the
Fund's  July 2003  Annual  Meeting of  Shareholders.  Unless  you give  contrary
instructions  on the enclosed  proxy card:  if you are a holder of the APS, your
APS shares will be voted FOR the election of all seven nominees; and, if you are
a holder of the common stock,  your shares of common stock will be voted FOR the
five nominees that are to be elected by all common stock and APS holders. If any
of the nominees  should withdraw or otherwise  become  unavailable for election,
your shares will be voted FOR such other nominee or nominees as  management  may
recommend.

      Directors, including those who are not "interested persons" of the Fund as
that term is defined by the  Investment  Company Act of 1940, as amended  ("1940
Act") ("Independent Directors"), shall be elected by the affirmative vote of the
holders of a plurality  of the shares of the Fund cast in person or by proxy and
entitled to vote thereon,  provided a quorum is present. Proxies cannot be voted
for a greater number of persons than the number of nominees  named.  None of the
current  directors and executive  officers (16 persons)  beneficially  owned any
shares of the Fund's common stock or APS on April 30, 2004.


                                       2


      Listed in the table below, for each nominee, is a brief description of the
nominee's  experience  as a director of the Fund and as a director or trustee of
other funds, as well as other recent professional experience.



                         POSITION(S)  LENGTH OF                                 NUMBER OF PORTFOLIOS IN
                          HELD WITH      TIME      PRINCIPAL OCCUPATION(S)       FUND COMPLEX OVERSEEN        OTHER DIRECTORSHIPS
NAME, ADDRESS, AND AGE       FUND       SERVED       DURING PAST 5 YEARS              BY NOMINEE                HELD BY NOMINEE
----------------------       ----       ------       -------------------              ----------                ---------------
                                                                                            
INTERESTED DIRECTOR:

Margo N. Alexander+; 57   Director      Since    Mrs. Alexander is retired.  Mrs. Alexander is a director  None
c/o UBS Global Asset                    1995     She was an executive vice   or trustee of 16 investment
Management                                       president of UBS Financial  companies (consisting of 35
51 West 52nd Street                              Services Inc. (from March   portfolios) for which UBS
New York, NY 10019-6114                          1984 to December 2002).     Global AM or one of its
                                                 She was chief executive     affiliates serves as
                                                 officer (from January 1995  investment advisor,
                                                 to October 2000), a         sub-advisor or manager.
                                                 director (from January
                                                 1995 to September 2001)
                                                 and chairman (from March
                                                 1999 to September 2001)
                                                 of UBS Global AM (formerly
                                                 known as Mitchell Hutchins
                                                 Asset Management Inc.).

INDEPENDENT DIRECTORS:

Richard Q. Armstrong; 68  Director      Since    Mr. Armstrong is chairman   Mr. Armstrong is a director   None
c/o Willkie, Farr &                      1995    and principal of R.Q.A.     or trustee of 16 investment
Gallagher LLP                                    Enterprises (management     companies (consisting of
787 Seventh Avenue                               consulting firm) (since     35 portfolios) for which
New York, NY 10019-6099                          April 1991 and principal    UBS Global AM or one
                                                 occupation since March      of its affiliates serves as
                                                 1995).                      investment advisor, sub-
                                                                             advisor or manager.

David J. Beaubien; 69     Director      Since    Mr. Beaubien is retired     Mr. Beaubien is a director    Mr. Beaubien is also
84 Doane Road                           2001     (since 2003). He was        or trustee of 16 investment   a director of IEC
Ware, MA 01082                                   Chairman of Yankee          companies (consisting of      Electronics, Inc., a
                                                 Environmental Systems,      35 portfolios) for which      manufacturer of
                                                 Inc., a manufacturer of     UBS Global AM or one          electronic assemblies.
                                                 meteorological measuring    of its affiliates serves as
                                                 systems (since 1991).       investment advisor, sub-
                                                                             advisor or manager.

Richard R. Burt; 57       Director      Since    Mr. Burt is chairman of     Mr. Burt is a director or     Mr. Burt is also a
1275 Pennsylvania                       1995     Diligence LLC               trustee of 16 investment      director of Hollinger
Ave., N.W.                                       (international information  companies (consisting of      International Inc.
Washington, D.C. 20004                           and security firm) and IEP  35 portfolios) for which      (publishing), HCL
                                                 Advisors (international     UBS Global AM or one          Technologies, Ltd.,
                                                 investments and consulting  of its affiliates serves as   (software and
                                                 firm).                      investment advisor, sub-      information
                                                                             advisor or manager.           technologies), The
                                                                                                           Central European Fund,
                                                                                                           Inc., The Germany Fund,
                                                                                                           Inc., IGT, Inc. (provides
                                                                                                           technology to gaming and
                                                                                                           wagering industry) and
                                                                                                           chairman of Weirton Steel
                                                                                                           Corp. (makes and finishes
                                                                                                           steel products). He is
                                                                                                           also a director or
                                                                                                           trustee of funds in the
                                                                                                           Scudder Mutual Funds
                                                                                                           Family (consisting of 47
                                                                                                           portfolios).



                                        3




                         POSITION(S)  LENGTH OF                                 NUMBER OF PORTFOLIOS IN
                          HELD WITH     TIME      PRINCIPAL OCCUPATION(S)        FUND COMPLEX OVERSEEN        OTHER DIRECTORSHIPS
NAME, ADDRESS, AND AGE       FUND      SERVED       DURING PAST 5 YEARS               BY NOMINEE                HELD BY NOMINEE
----------------------       ----      ------       -------------------               ----------                ---------------
                                                                                            
Meyer Feldberg; 62        Director     Since    Mr. Feldberg is Dean and     Dean Feldberg is a director   Dean Feldberg is
Columbia University                    1993     Professor of Management      or trustee of 30 investment   also a director of
101 Uris Hall                                   of the Graduate School of    companies (consisting of      Primedia Inc.
New York, New York 10027                        Business, Columbia           49 portfolios) for which      (publishing),
                                                University (since 1989).     UBS Global AM or one          Federated
                                                                             of its affiliates serves as   Department Stores,
                                                                             investment advisor, sub-      Inc. (operator of
                                                                             advisor or manager.           department stores),
                                                                                                           Revlon, Inc. (cosmetics),
                                                                                                           Select Medical Inc.
                                                                                                           (healthcare services) and
                                                                                                           SAPPI, Ltd. (producer of
                                                                                                           paper).

Carl W. Schafer; 68       Director     Since    Mr. Schafer is president of  Mr. Schafer is a director or  Mr. Schafer is also a
66 Witherspoon Street                  1996     the Atlantic Foundation      trustee of 16 investment      director of Labor
#1100                                           (charitable foundation)      companies (consisting of      Ready, Inc.
Princeton, NJ 08542                             (since 1990).                35 portfolios) for which      (temporary
                                                                             UBS Global AM or one          employment),
                                                                             of its affiliates serves as   Guardian Life
                                                                             investment advisor, sub-      Insurance Company
                                                                             advisor or manager.           Mutual Funds
                                                                                                           (consisting of 25
                                                                                                           portfolios), the Harding,
                                                                                                           Loevner Funds (consisting
                                                                                                           of three portfolios),
                                                                                                           E.I.I. Realty Securities
                                                                                                           Trust (investment
                                                                                                           company) and Frontier Oil
                                                                                                           Corporation.

William D. White; 70      Director     Since    Mr. White is retired         Mr. White is a director or    None
P.O. Box 199                           2001     (since 1994).                trustee of 16 investment
Upper Black Eddy, PA                                                         companies (consisting of
18972                                                                        35 portfolios) for which
                                                                             UBS Global AM or one
                                                                             of its affiliates serves as
                                                                             investment advisor, sub-
                                                                             advisor or manager.


----------
+     Mrs.  Alexander  is an  "interested  person" of the Fund as defined in the
      1940 Act by virtue of her former  positions  with UBS Global AM and/or any
      of its affiliates.


                                       4


               INFORMATION ABOUT NOMINEE OWNERSHIP OF FUND SHARES



                                           DOLLAR RANGE    AGGREGATE DOLLAR RANGE OF EQUITY SECURITIES IN ALL
                                             OF EQUITY    REGISTERED INVESTMENT COMPANIES OVERSEEN BY NOMINEE
                                            SECURITIES     FOR WHICH UBS GLOBAL AM OR AN AFFILIATE SERVES AS
                 NOMINEE                     IN FUND+          INVESTMENT ADVISOR, SUB-ADVISOR OR MANAGER+
                 -------                     --------          -------------------------------------------
                                                                      
INTERESTED DIRECTORS:
Margo N. Alexander .....................       None                           Over $100,000

INDEPENDENT DIRECTORS:
Richard Q. Armstrong ...................       None                           Over $100,000
David J. Beaubien ......................       None                           Over $100,000
Richard R. Burt ........................       None                               None
Meyer Feldberg .........................       None                           Over $100,000
Carl W. Schafer ........................       None                         $50,001-$100,000
William D. White .......................       None                          $10,001-$50,000


----------
+     Information  regarding  ownership of shares of the Fund is as of April 30,
      2004;   information  regarding  ownership  of  shares  in  all  registered
      investment  companies  overseen  by nominee  for which UBS Global AM or an
      affiliate  serves as investment  advisor,  sub-advisor or manager is as of
      December 31, 2003.

      As of December  31, 2003,  the  Independent  Directors or their  immediate
family members did not own any securities issued by UBS Global AM or any company
controlling, controlled by or under common control with UBS Global AM.

      The board of  directors of the Fund met seven times during the fiscal year
ended March 31, 2004.  Each director  attended 75% or more of the board meetings
during the last fiscal year. The Fund's directors are not required to attend the
Fund's  annual  meetings,  and no  directors  attended  the  annual  meeting  of
shareholders in 2003.

      The board has  established  an Audit  Committee  that acts  pursuant  to a
written  charter  ("Audit  Committee  Charter")  and  is  responsible  for:  (i)
overseeing the Fund's accounting and financial reporting policies, practices and
internal  controls;  and (ii) reviewing the performance by certain of the Fund's
service  providers of their contracts and arrangements  with the Fund. A copy of
the  charter is  attached  as Exhibit A. In  fulfilling  its  duties,  the Audit
Committee  has:  (a)  reviewed  and  discussed  the  Fund's  audited   financial
statements  with  management;  (b) discussed with the  independent  auditors the
matters required to be discussed by Statement on Auditing  Standards No. 61; (c)
received  certain  written  disclosures  and the  letter  from  the  independent
auditors  required by Independence  Standards Board Standard No. 1 and discussed
the independent auditors'  independence with them; and (d) based upon its review
of the  above,  recommended  to the  board  that the  Fund's  audited  financial
statements  be  included in the Fund's  annual  report to  shareholders  for the
fiscal year ended March 31,  2004.  The Audit  Committee  currently  consists of
Messrs.  Armstrong,  Beaubien,  Burt,  Feldberg and White, none of whom have any
relationship  to the  Fund  that  may  interfere  with  the  exercise  of  their
independence  from  management or the Fund,  and who are  independent as defined
under listing standards of the New York Stock Exchange  applicable to closed-end
funds.  Each member of the Fund's Audit  Committee is also a member of a similar
committee  established by the boards of certain other  investment  companies for
which UBS Global AM or an affiliate serves as investment advisor, sub-advisor or
manager.  The Audit  Committee  met six times during the fiscal year ended March
31, 2004 and each member attended at least 75% of those meetings.


                                       5


      The board has also  established a Nominating  Committee that acts pursuant
to a written charter ("Nominating Committee Charter").  The Nominating Committee
is responsible for, among other things:  selecting,  evaluating and recommending
to the board candidates to be nominated as additional  Independent  Directors of
the Board;  and  reviewing  the  composition  of the board and the  compensation
arrangements  for  each of the  directors.  A copy of the  Nominating  Committee
Charter is attached as Exhibit B. The Nominating Committee currently consists of
Messrs. Feldberg,  Schafer and White, none of whom are "interested" for purposes
of ss.2(a)(19) of the 1940 Act, and all of whom are independent as defined under
listing standards of the New York Stock Exchange applicable to closed-end funds.
The  Nominating  Committee met once during the fiscal year ended March 31, 2004.
In nominating  candidates,  the Nominating  Committee  believes that no specific
qualifications  or  disqualifications  are  controlling  or  paramount,  or that
specific  qualities or skills are  necessary for each  candidate to possess.  In
identifying and evaluating nominees for director, the Nominating Committee takes
into  consideration  such  factors as it deems  appropriate.  These  factors may
include:  (i) whether or not the person is an "interested  person" as defined in
the 1940 Act, meets the  independence  and experience  requirements  of the NYSE
cited above and is otherwise  qualified under applicable laws and regulations to
serve  as a  member  of the  board;  (ii)  whether  or not  the  person  has any
relationships  that might impair his or her independence,  such as any business,
financial or family  relationships with Fund management,  the investment advisor
and/or  sub-advisors  of the Fund, Fund service  providers or their  affiliates;
(iii)  whether or not the person is willing to serve,  and  willing  and able to
commit the time  necessary for the  performance of the duties of a board member;
(iv) the person's  judgment,  skill,  diversity and experience  with  investment
companies and other organizations of comparable purpose, complexity and size and
subject to similar legal  restrictions  and oversight;  (v) the interplay of the
candidate's  experience with the experience of other board members; and (vi) the
extent to which the candidate would be a desirable addition to the board and any
committees thereof.  The Nominating Committee will consider nominees recommended
by  shareholders  if a  vacancy  occurs.  In order to  recommend  a  nominee,  a
shareholder should send a letter to the chairperson of the Nominating Committee,
Mr. Meyer  Feldberg,  care of the  Secretary of the Fund at 51 West 52nd Street,
New  York,  New  York  10019-6114  and  indicate  on  the  envelope  "Nominating
Committee." The shareholder's  letter should state the nominee's name and should
include the  nominee's  RESUME or  CURRICULUM  VITAE.  The board does not have a
standing compensation committee.

      Each Independent  Director receives,  in the aggregate from the UBS Global
AM funds, an annual retainer of $70,000 and a $13,000 fee for each regular board
meeting  (and  each  in-person   special  board  meeting)   actually   attended.
Independent Directors who participate in previously scheduled in-person meetings
by telephone to accommodate other business  obligations are paid $2,000 for such
meetings.   Independent   Directors  who  participate  in  previously  scheduled
in-person  meetings  by  telephone  because  of  illness  or  other  unavoidable
circumstances  are paid the full  meeting  fee.  The  chairperson  of the  Audit
Committee receives annually $25,000. The chairperson of the Nominating Committee
receives annually  $10,000.  The foregoing fees will be allocated among all such
funds (or each relevant fund in the case of a special  meeting) as follows:  (i)
one-half of the expense will be allocated PRO RATA based on the funds'  relative
net assets at the end of the calendar quarter  preceding the date of payment and
(ii)  one-half of the expense will be allocated  according to the number of such
funds (i.e., expense divided by number of funds yields per-fund allocation).  No
officer,  director  or  employee  of UBS  Global  AM or  one  of its  affiliates
presently  receives any compensation  from the Fund for acting as a board member
or officer.  All board members are reimbursed for expenses incurred in attending
meetings.


                                       6


      Each director who has attained the age of  seventy-two  (72) years will be
subject to  retirement  on the last day of the month in which he or she  attains
such  age.  The  table  below  includes  certain  information  relating  to  the
compensation of the Fund's Independent Directors.

                               COMPENSATION TABLE+

                                                                       TOTAL
                                                 AGGREGATE         COMPENSATION
                                               COMPENSATION        FROM THE FUND
            NAME OF                                FROM               AND THE
       PERSON, POSITION                          THE FUND*        FUND COMPLEX**
       ----------------                          ---------        --------------

Richard Q. Armstrong, Director ...............    $1,479             $112,500
David J. Beaubien, Director ..................     1,323              100,000
Richard R. Burt, Director ....................     1,286              100,000
Meyer Feldberg, Director .....................     1,370              200,125
Carl W. Schafer, Director ....................     1,323              100,000
William D. White, Director ...................     1,323              100,000

----------
+     Only  Independent  Directors  are  compensated  by the funds for which UBS
      Global AM or an affiliate  serves as investment  advisor,  sub-advisor  or
      manager;  directors who are  "interested  persons," as defined by the 1940
      Act, do not receive compensation from the funds.
*     Represents  fees paid to each director  during the fiscal year ended March
      31, 2004.
**    Represents  fees paid during the calendar year ended  December 31, 2003 to
      each board member by: (a) 22  investment  companies in the case of Messrs.
      Armstrong,  Beaubien,  Burt,  Schafer  and  White;  and (b) 36  investment
      companies  in the case of Mr.  Feldberg  for which UBS Global AM or one of
      its affiliates served as investment  advisor,  sub-advisor or manager.  No
      fund within the UBS fund complex has a bonus,  pension,  profit sharing or
      retirement plan.


                                       7


                   INFORMATION CONCERNING INDEPENDENT AUDITORS

      The Fund's financial  statements for the fiscal year ended March 31, 2004,
were audited by Ernst & Young LLP ("Ernst & Young"),  independent  auditors.  In
addition,  Ernst & Young prepares the Fund's federal and state annual income tax
returns  and  provides  certain  non-audit  services.  The Audit  Committee  has
considered  whether the provision of those non-audit services is compatible with
maintaining Ernst & Young's independence. The board of directors of the Fund has
selected Ernst & Young as the  independent  auditors for the Fund for the fiscal
year  ending  March  31,  2005.  Ernst & Young has been the  Fund's  independent
auditors  since its inception in June 1993.  Ernst & Young has informed the Fund
that it has no material direct or indirect financial interest in the Fund.

      Representatives  of Ernst & Young are not  expected  to be  present at the
meeting  but have been  given the  opportunity  to make a  statement  if they so
desire and will be available should any matter arise requiring their presence.

AUDIT FEES.

      The aggregate audit fees billed by Ernst & Young for professional services
rendered  to the Fund for the fiscal  years  ended  March 31, 2004 and March 31,
2003 were approximately $44,650 and $30,700; respectively.

      Fees  included in the audit fees  category are those  associated  with the
annual audits of financial statements and services that are normally provided in
connection with statutory and regulatory filings or engagements for those fiscal
years  (e.g.,  review of  portions of 2003 Form N-SAR  filing) and  registration
statement consents.

AUDIT-RELATED FEES.

      The  aggregate  audit-related  fees billed by Ernst and Young for services
rendered  to the Fund that are  reasonably  related  to the  performance  of the
audits  of the  financial  statements,  but not  reported  as audit  fees,  were
approximately  $15,618 and  $24,175,  respectively,  in each of the fiscal years
ended March 31, 2004 and March 31, 2003. This amount includes amounts related to
non-audit  services  prior to May 6,  2003  that  would  have  been  subject  to
pre-approval if the Securities and Exchange Commission ("SEC") rules relating to
the pre-approval of non-audit services had been in efffect at that time.

      Fees included in the audit-related  category are those associated with (1)
the  reading  and  providing  of  comments  on  the  2003  semiannual  financial
statements,  (2) review of portions  of the  registrant's  semiannual  2003 Form
N-SAR filing,  (3) review of the consolidated  profitability of UBS Global AM to
assist  the  directors  in their  annual  advisory/administration  contract  and
service/distribution  plan  reviews  for  calendar  year  2003  and 2002 and (4)
compliance review for the registrant's fiscal year ended 2003.

      With respect to Rule  2-01(c)(7)(i)(C)  of Regulation  S-X,  there were no
audit-related  fees that were approved by the Audit Committee pursuant to the de
minimis  exception  for the fiscal years ended March 31, 2004 and March 31, 2003
on behalf of (i) the  Fund's  service  providers  that  relate  directly  to the
operations  and financial  reporting of the Fund, or (ii) the Fund itself.  This
includes  amounts related to non-audit  services prior to May 6, 2003 that would
have been subject to pre-approval if the SEC rules relating to the  pre-approval
of  non-audit  services  had  been  in  effect  at  that  time.  There  were  no
audit-related  fees required to be approved pursuant to paragraph  (c)(7)(ii) of
Rule 2-01 of Regulation S-X during the fiscal years indicated above.

TAX FEES.

      The aggregate tax fees billed by Ernst and Young for services  rendered to
the Fund for each of the fiscal  years  ended  March 31, 2004 and March 31, 2003
were  approximately  $8,300 and  $10,590,  respectively.  This  amount  includes
amounts related to non-audit  services prior to May 6, 2003 that would have been
subject  to  pre-approval  if the SEC  rules  relating  to the  pre-approval  of
non-audit services had been in effect at that time.


                                       8


      Fees included in the tax fees category comprise all services  performed by
professional  staff in the  independent  accountant's  tax division except those
services related to the audits.  This category  comprises fees for review of tax
compliance and tax return preparation.

      With respect to Rule 2-01(c)(7)(i)(C) of Regulation S-X, there were no tax
fees that  were  approved  by the Audit  Committee  pursuant  to the de  minimis
exception for the fiscal years ended March 31, 2004 and March 31, 2003 on behalf
of (i) the Fund's service  providers that relate  directly to the operations and
financial  reporting of the Fund, or (ii) the Fund itself. This includes amounts
related to non-audit  services prior to May 6, 2003 that would have been subject
to  pre-approval  if the SEC rules  relating to the  pre-approval  of  non-audit
services had been in effect at that time.  There were no tax fees required to be
approved pursuant to paragraph  (c)(7)(ii) of Rule 2-01 of Regulation S-X during
the fiscal years indicated above.

FINANCIAL INFORMATION SYSTEMS DESIGN AND IMPLEMENTATION FEES.

      There were no fees billed by Ernst & Young for the most recent fiscal year
for professional  services rendered for financial information systems design and
implementation  services  provided to the Fund,  UBS Global AM and entities that
control,  are  controlled by or are under common control with UBS Global AM that
provide services to the Fund.

ALL OTHER FEES.

      For the fiscal years ended March 31, 2004 and March 31,  2003,  there were
no fees billed by Ernst & Young for other  services  provided to the Fund.  Fees
included in the all other fees  category  would  consist of services  related to
internal control reviews,  strategy and other consulting,  financial information
systems design and implementation,  consulting on other information systems, and
other tax services unrelated to the Funds.

      With respect to Rule  2-01(c)(7)(i)(C)  of Regulation  S-X,  there were no
fees within this category that were approved by the Audit Committee  pursuant to
the de minimis exception for the fiscal years ended March 31, 2004 and March 31,
2003 on behalf of (i) the Fund's service  providers that relate  directly to the
operations  and financial  reporting of the Fund, or (ii) the Fund itself.  This
includes  amounts related to non-audit  services prior to May 6, 2003 that would
have been subject to pre-approval if the SEC rules relating to the  pre-approval
of non-audit  services had been in effect at that time. There were no "all other
fees" required to be approved  pursuant to paragraph  (c)(7)(ii) of Rule 2-01 of
Regulation S-X during the fiscal years indicated above.

      The Audit Committee  Charter contains the audit  committee's  pre-approval
policies and procedures. Reproduced below is an excerpt from the Audit Committee
Charter regarding pre-approval policies and procedures:

      The Audit Committee shall:

      Pre-approve  (a) all audit and  permissible  non-audit  services(1)  to be
provided to the Fund and (b) all permissible  non-audit  services to be provided
by the Fund's  independent  auditors  to UBS Global AM and any  Covered  Service
Providers,  if the engagement  relates  directly to the operations and financial
reporting of the Fund. In carrying out this responsibility,  the Committee shall
seek periodically from UBS Global AM and from the independ

----------
(1)   The  Committee  will not approve  non-audit  services  that the  Committee
      believes  may  taint  the   independence   of  the  auditors.   Currently,
      permissible   non-audit   services  include  any   professional   services
      (including  tax services)  that are not  prohibited  services as described
      below, provided to the Fund by the independent auditors,  other than those
      provided  to the Fund in  connection  with an  audit  or a  review  of the
      financial statements of the Fund.  Permissible  non-audit services may not
      include:  (i)  bookkeeping  or other  services  related to the  accounting
      records or financial  statements of the Fund;  (ii) financial  information
      systems design


                                       9


ent auditors a list of such audit and permissible non-audit services that can be
expected  to be  rendered  to the Fund,  UBS  Global AM or any  Covered  Service
Providers by the Fund's independent auditors, and an estimate of the fees sought
to be paid in  connection  with such  services.  The  Committee may delegate its
responsibility to pre-approve any such audit and permissible  non-audit services
to a sub-committee  consisting of the Chairperson of the Committee and two other
members of the Committee as the  Chairperson,  from time to time,  may determine
and appoint,  and such sub-committee shall report to the Committee,  at its next
regularly scheduled meeting after the sub-committee's  meeting, its decision(s).
From year to year,  the Committee  shall report to the board whether this system
of pre-approval  has been effective and efficient or whether this Charter should
be amended to allow for pre-approval pursuant to such policies and procedures as
the Committee  shall  approve,  including  the  delegation of some or all of the
Committee's  pre-approval  responsibilities  to other  persons  (other  than UBS
Global AM or the Fund's officers).

      For the fiscal years ended March 31, 2004,  the  aggregate  fees billed by
Ernst & Young of $3,193,093  included  non-audit  services rendered on behalf of
the Fund of $23,918,  and  non-audit  services  rendered on behalf of the Fund's
investment  adviser  (not  including  any  sub-adviser  whose role is  primarily
portfolio management and is subcontracted with or overseen by another investment
adviser) and any entity controlling, controlled by, or under common control with
the investment adviser of $3,169,175. For the fiscal years ended March 31, 2003,
the  aggregate  fees billed by Ernst & Young of  $2,839,418  included  non-audit
services  rendered  on  behalf of the Fund of  $34,765  and  non-audit  services
rendered  on  behalf  of  the  Fund's  investment  adviser  (not  including  any
sub-adviser  whose role is primarily  portfolio  management and is subcontracted
with or  overseen by another  investment  adviser)  and any entity  controlling,
controlled  by,  or  under  common  control  with  the  investment   adviser  of
$2,804,653.

      The Audit Committee was not required to consider  whether the provision of
non-audit  services  that were  rendered to the Fund's  investment  adviser (not
including any sub-adviser  whose role is primarily  portfolio  management and is
subcontracted  with or overseen by another investment  adviser),  and any entity
controlling,  controlled by, or under common control with the investment adviser
that provides ongoing  services to the Fund that were not pre-approved  pursuant
to  paragraph  (c)(7)(ii)  of Rule 2-01 of  Regulation  S-X is  compatible  with
maintaining Ernst & Young's independence.

----------
      and  implementation;  (iii)  appraisal  or  valuation  services,  fairness
      opinions or  contribution-in-kind  reports;  (iv) actuarial services;  (v)
      internal audit outsourcing  services;  (vi) management  functions or human
      resources;  (vii)  broker or  dealer,  investment  adviser  or  investment
      banking services;  (viii) legal services and expert services  unrelated to
      the  audit;  and (ix) any other  service  the  Public  Company  Accounting
      Oversight Board determines, by regulation, is impermissible.

      Pre-approval by the Committee of any permissible non-audit services is not
      required  so long as:  (i) the  aggregate  amount of all such  permissible
      non-audit  services provided to the Fund, UBS  Global AM  and any  service
      providers  controlling,  controlled  by or under  common  control with UBS
      Global AM that provide ongoing  services  to the  Fund  ("Covered  Service
      Providers")  constitutes  not more than 5% of the total amount of revenues
      paid to the  independent  auditors  (during  the fiscal  year in which the
      permissible  non-audit  services are  provided)  by (a) the Fund,  (b) its
      investment adviser and (c) any entity controlling, controlled by, or under
      common control with the investment  adviser that provides ongoing services
      to the Fund during the fiscal year in which the services are provided that
      would have to be approved by the Committee; (ii) the permissible non-audit
      services were not  recognized by the Fund at the time of the engagement to
      be non-audit services; and (iii) such services are promptly brought to the
      attention  of  the  Committee  and  approved  by  the  Committee  (or  its
      delegate(s)) prior to the completion of the audit.


                                       10


                               EXECUTIVE OFFICERS

      Officers  of the Fund are  appointed  by the  Directors  and  serve at the
pleasure  of the  board.  None of the Fund's  officers  currently  receives  any
compensation from the Fund. The executive officers of the Fund are:



                                                                              PRINCIPAL OCCUPATION(S) DURING PAST 5 YEARS;
                                 POSITION(S) HELD      LENGTH OF                  NUMBER OF PORTFOLIOS IN FUND COMPLEX
NAME, ADDRESS, AND AGE             WITH THE FUND      TIME SERVED                  FOR WHICH PERSON SERVES AS OFFICER
----------------------             -------------      -----------                  ----------------------------------
                                                               
W. Douglas Beck*; 37              Vice President      Since 2003        Mr. Beck is an  executive  director  and head of mutual fund
                                                                        product management of UBS Global AM (since 2002). From March
                                                                        1998 to November 2002, he held various  positions at Merrill
                                                                        Lynch,  the most  recent  being  first  vice  president  and
                                                                        co-manager of the managed  solutions group. Mr. Beck is vice
                                                                        president  of  19  investment  companies  (consisting  of 76
                                                                        portfolios) for which UBS Global AM or one of its affiliates
                                                                        serves as investment advisor, sub-advisor or manager.

Thomas Disbrow*; 38               Vice President      Since 2000        Mr. Disbrow is a director and a senior manager of the mutual
                                   and Assistant                        fund finance department of UBS Global AM. Prior to  November
                                     Treasurer                          1999, he was a vice president of Zweig/Glaser  Advisers. Mr.
                                                                        Disbrow is a vice  president and  assistant  treasurer of 16
                                                                        investment companies (consisting of 35 portfolios) for which
                                                                        UBS Global AM or one of its affiliates  serves as investment
                                                                        advisor, sub-advisor or manager.

Amy R. Doberman*; 42              Vice President      Since 2000        Ms. Doberman is a managing director and general  counsel of
                                   and Secretary                        UBS Global AM. From December 1997 through July 2000, she was
                                                                        general counsel of Aeltus  Investment  Management,  Inc. Ms.
                                                                        Doberman is vice  president and assistant  secretary of five
                                                                        investment companies  (consisting of 44 portfolios) and vice
                                                                        president   and   secretary  of  16   investment   companies
                                                                        (consisting of 35 portfolios) for which UBS Global AM or one
                                                                        of its affiliates serves as investment advisor,  sub-advisor
                                                                        or manager.

Elbridge T. Gerry III*; 47        Vice President      Since 1996        Mr. Gerry is a managing director--fixed income of UBS Global
                                                                        AM.  Mr.  Gerry  is  a  vice  president  of  six  investment
                                                                        companies (consisting of 12 portfolios) for which UBS Global
                                                                        AM or one of its  affiliates  serves as investment  advisor,
                                                                        sub-advisor or manager.



                                       11




                                                                              PRINCIPAL OCCUPATION(S) DURING PAST 5 YEARS;
                                 POSITION(S) HELD      LENGTH OF                  NUMBER OF PORTFOLIOS IN FUND COMPLEX
NAME, ADDRESS, AND AGE             WITH THE FUND      TIME SERVED                  FOR WHICH PERSON SERVES AS OFFICER
----------------------             -------------      -----------                  ----------------------------------
                                                               
David M. Goldenberg*; 37          Vice President      Since 2002        Mr. Goldenberg is  an executive  director and deputy general
                                   and Assistant                        counsel of UBS Global AM. From 2000 to 2002 he was director,
                                     Secretary                          legal  affairs at Lazard Asset  Management.  Mr.  Goldenberg
                                                                        served in various  capacities,  including  most  recently as
                                                                        global director of compliance,  at SSB Citi Asset Management
                                                                        Group from 1996 to 2000. Mr.  Goldenberg is a vice president
                                                                        and secretary of five investment companies (consisting of 44
                                                                        portfolios) and a vice president and assistant  secretary of
                                                                        16 investment  companies  (consisting of 35 portfolios)  for
                                                                        which  UBS  Global  AM or one of its  affiliates  serves  as
                                                                        investment advisor, sub-advisor or manager.

Paul H. Schubert*; 41             Vice President      Since 1994        Mr.  Schubert  is  an  executive director and head of mutual
                                   and Treasurer                        fund  services of UBS Global AM. Mr.  Schubert is  treasurer
                                                                        and  principal   accounting   officer  of  three  investment
                                                                        companies  (consisting of 41  portfolios),  a vice president
                                                                        and treasurer of 17 investment  companies  (consisting of 36
                                                                        portfolios),  and treasurer and chief  financial  officer of
                                                                        one investment  company  (consisting of two  portfolios) for
                                                                        which  UBS  Global  AM or one of its  affiliates  serves  as
                                                                        investment advisor, sub-advisor or manager.

Joseph A. Varnas*; 36                President        Since 2003        Mr. Varnas is a managing director (since March 2003), global
                                                                        head of information  technology and operations  (since March
                                                                        2004)  and  head  of  product   management--Americas  (since
                                                                        November  2002) of UBS Global AM. He was head of  technology
                                                                        of UBS Global AM from November 2002 to March 2004. From 2000
                                                                        to 2001, he was manager of product development in Investment
                                                                        Consulting  Services  at UBS  Financial  Services  Inc.  Mr.
                                                                        Varnas  was  a  senior  analyst  in  the  Global  Securities
                                                                        Research and  Economics  Group at Merrill Lynch from 1995 to
                                                                        1999.  Mr.  Varnas is president of 20  investment  companies
                                                                        (consisting of 77 portfolios) for which UBS Global AM or one
                                                                        of its affiliates serves as investment advisor,  sub-advisor
                                                                        or manager.



                                       12




                                                                              PRINCIPAL OCCUPATION(S) DURING PAST 5 YEARS;
                                 POSITION(S) HELD      LENGTH OF                  NUMBER OF PORTFOLIOS IN FUND COMPLEX
NAME, ADDRESS, AND AGE             WITH THE FUND      TIME SERVED                  FOR WHICH PERSON SERVES AS OFFICER
----------------------             -------------      -----------                  ----------------------------------
                                                               
William Veronda*; 58              Vice President      Since 2004        Mr.  Veronda is an executive  director--fixed  income of UBS
                                                                        Global AM (since 1995).  Mr.  Veronda is a vice president of
                                                                        two investment companies  (consisting of two portfolios) for
                                                                        which  UBS  Global  AM or one of its  affiliates  serves  as
                                                                        investment advisor, sub-advisor or manager.

Keith A. Weller*; 42              Vice President      Since 1995        Mr. Weller  is  a  director  and  senior  associate  general
                                   and Assistant                        counsel of UBS Global AM. Mr. Weller is a vice president and
                                     Secretary                          assistant secretary of 16 investment  companies  (consisting
                                                                        of 35  portfolios)  for  which  UBS  Global AM or one of its
                                                                        affiliates  serves as  investment  advisor,  sub-advisor  or
                                                                        manager.


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


                                       13


                                OTHER INFORMATION

BENEFICIAL OWNERSHIP OF SHARES

      Management does not know of any person who owns beneficially 5% or more of
the common stock of the Fund.


             SECTION 16(a) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

      An initial  report under Section 16(a) of the  Securities  Exchange Act of
1934 was not timely filed for Mr.  Varnas.  This delayed  report did not involve
any  transactions  in the Fund's common stock but rather related to his election
as an officer.


                              SHAREHOLDER PROPOSALS

      Any  shareholder  who wishes to submit  proposals to be  considered at the
Fund's 2005 annual  meeting of  shareholders  should send such  proposals to the
Secretary of the Fund at 51 West 52nd Street, New York, New York 10019-6114.  In
order to be considered at that meeting,  shareholder  proposals must be received
by the Fund no later than January 30, 2005 and must satisfy  other  requirements
of the federal securities laws.


                                 OTHER BUSINESS

      Management  knows of no business to be presented to the meeting other than
the  matters  set forth in this proxy  statement,  but  should any other  matter
requiring a vote of shareholders  arise, the proxies will vote thereon according
to their best judgment in the interest of the Fund.

                                             By order of the board of directors,


                                             AMY R. DOBERMAN
                                             SECRETARY

May 28, 2004

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        IT IS IMPORTANT THAT YOU EXECUTE AND RETURN YOUR PROXY PROMPTLY.
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                                       14


                                                                       EXHIBIT A

                             AUDIT COMMITTEE CHARTER
                     AMENDED AND RESTATED AS OF MAY 12, 2004

ESTABLISHMENT AND PURPOSE

      This  document  serves  as  the  Charter  for  the  Audit  Committee  (the
"Committee")  of the Board of each fund (the "Fund") advised by UBS Global Asset
Management  (US) Inc.  ("UBS  Global")  listed on  Appendix A hereto  (each such
Charter being a separate Charter).  The primary purposes of the Committee are to
assist Board oversight of (1) the integrity of the Fund's financial  statements,
(2) the  Fund's  compliance  with  legal and  regulatory  requirements,  (3) the
independent auditors' qualifications and independence and (4) the performance of
the Fund's independent auditors.

      In performing its Board oversight assistance function, the Committee will,
among other  things (a) oversee the scope of the Fund's  audit,  the quality and
objectivity  of the  Fund's  financial  statements,  the Fund's  accounting  and
financial  reporting  policies and practices  and its internal  controls and, as
appropriate,  the internal controls of certain service  providers;  (b) approve,
and  recommend  to the Board,  for  ratification,  the  selection,  appointment,
retention  or  termination  of the  Fund's  independent  auditors,  as  well  as
determining  the  compensation  thereof;  and  (c)  pre-approve  all  audit  and
non-audit  services  provided  to the Fund and  certain  other  persons  by such
independent auditors.

DUTIES AND RESPONSIBILITIES

AUDIT OVERSIGHT

      The Fund's independent auditors are accountable to the Committee.

      The Committee shall:

      1.    Approve,  and  recommend to the Board for the Board's  ratification,
            the selection,  appointment,  retention or termination of the Fund's
            independent auditors, or of any other public accounting firm engaged
            for the purpose of performing other audit, review or attest services
            for the Fund.

      2.    Pre-approve (a) all audit and permissible  non-audit  services(1) to
            be provided to the Fund and (b) all permissible  non-audit  services
            to be provided by the Fund's independent  auditors to UBS Global and
            any Covered Service Providers, if the engagement relates directly to
            the operations and financial  reporting of the Fund. In carrying out
            this responsibility,  the Committee shall seek periodically from UBS
            Global  and from the  independent  auditors a list of such audit and
            permissible non-audit services that can be expected

----------
(1)   The  Committee  will not approve  non-audit  services  that the  Committee
      believes  may  taint  the   independence   of  the  auditors.   Currently,
      permissible   non-audit   services  include  any   professional   services
      (including  tax services)  that are not  prohibited  services as described
      below, provided to the Fund by the independent auditors,  other than those
      provided  to the Fund in  connection  with an  audit  or a  review  of the
      financial statements of the Fund.  Permissible  non-audit services may NOT
      include:  (i)  bookkeeping  or other  services  related to the  accounting
      records or financial  statements of the Fund;  (ii) financial  information
      systems design and implementation;  (iii) appraisal or valuation services,
      fairness  opinions  or   contribution-in-kind   reports;   (iv)  actuarial
      services;  (v)  internal  audit  outsourcing  services;   (vi)  management
      functions or human resources;  (vii) broker or dealer,  investment adviser
      or investment banking services;  (viii) legal services and expert services
      unrelated  to the audit;  and (ix) any other  service  the Public  Company
      Accounting Oversight Board determines, by regulation, is impermissible.


                                      A-1


            to be  rendered  to the  Fund,  UBS  Global or any  Covered  Service
            Providers by the Fund's independent auditors, and an estimate of the
            fees  sought  to be paid  in  connection  with  such  services.  The
            Committee may delegate its  responsibility  to pre-approve  any such
            audit  and  permissible   non-audit   services  to  a  sub-committee
            consisting of the Chairperson of the Committee and two other members
            of  the  Committee  as the  Chairperson,  from  time  to  time,  may
            determine and appoint,  and such  sub-committee  shall report to the
            Committee,  at  its  next  regularly  scheduled  meeting  after  the
            sub-committee's  meeting,  its  decision(s).  From year to year, the
            Committee   shall  report  to  the  Board  whether  this  system  of
            pre-approval  has been  effective  and  efficient  or  whether  this
            Charter should be amended to allow for pre-approval pursuant to such
            policies and procedures as the Committee  shall  approve,  including
            the  delegation  of  some  or all of  the  Committee's  pre-approval
            responsibilities  to other  persons  (other  than UBS  Global or the
            Fund's officers).

      3.    Discuss with the independent auditors any disclosed relationships or
            services that may diminish the objectivity  and  independence of the
            independent auditors;  receive periodic reports from the independent
            auditors regarding the independent auditors' independence (including
            receiving the independent  auditors' specific  representations as to
            independence  consistent with current statements of the Independence
            Standards  Board);  and discuss such  reports  with the  independent
            auditors, and, if so determined by the Committee, recommend that the
            Board  take  appropriate  action to ensure the  independence  of the
            independent auditors.

      4.    Review, in consultation with the independent auditors,  the scope of
            the Fund's proposed audit each year,  including the audit procedures
            to be utilized,  and certain other  matters in  connection  with the
            Fund's financial statements.

      5.    Inquire of UBS Global and the independent  auditors as to the Fund's
            qualification  under  Subchapter M of the Internal  Revenue Code and
            amounts  distributed  and reported to  shareholders  for Federal tax
            purposes.

      6.    [Closed-end Funds only] Review and discuss the Fund's audited annual
            financial  statements  and  unaudited  semiannual  reports  with UBS
            Global and, in the case of the audited  financials,  the independent
            auditors, including the Fund's disclosure of management's discussion
            of Fund performance.

      7.    Review with the  independent  auditors any problems or  difficulties
            the auditors may have  encountered  during the conduct of the audit,
            relating to the conduct of the audit, including any matters required
            to be discussed  pursuant to Statement of Auditing Standards No. 61,
            or any subsequent Statement, and management's response.

----------
      Pre-approval by the Committee of any permissible non-audit services is not
      required  so long as:  (i) the  aggregate  amount of all such  permissible
      non-audit  services  provided  to the Fund,  UBS  Global  and any  service
      providers  controlling,  controlled  by or under  common  control with UBS
      Global  that  provide  ongoing  services  to the  Fund  ("Covered  Service
      Providers")  constitutes  not more than 5% of the total amount of revenues
      paid to the  independent  auditors  (during  the fiscal  year in which the
      permissible  non-audit  services are  provided)  by (a) the Fund,  (b) its
      investment adviser and (c) any entity controlling, controlled by, or under
      common control with the investment  adviser that provides ongoing services
      to the Fund during the fiscal year in which the services are provided that
      would have to be approved by the Committee; (ii) the permissible non-audit
      services were not  recognized by the Fund at the time of the engagement to
      be non-audit services; and (iii) such services are promptly brought to the
      attention  of  the  Committee  and  approved  by  the  Committee  (or  its
      delegate(s)) prior to the completion of the audit.


                                      A-2


      8.    Ensure that the  independent  auditors submit on a periodic basis to
            the   Committee  a  formal   written   statement   delineating   all
            relationships of the auditors consistent with Independence Standards
            Board Standard No. 1, or any subsequent Statement.

      9.    Review,  in  consultation,  as  appropriate,  with  the  independent
            auditors and Fund service  providers,  matters  relating to internal
            controls and  disclosure  controls and procedures at the Fund and at
            the Fund's service providers.

      10.   Request,  receive and/or review from the  independent  auditors such
            other materials as deemed necessary or advisable by the Committee in
            the exercise of its duties under this  charter;  such  materials may
            include,   without   limitation,    any   other   material   written
            communications  bearing  on  the  Fund's  financial  statements,  or
            internal or disclosure  controls,  between the independent  auditors
            and the Fund,  UBS  Global,  the Fund's  sub-adviser(s),  if any, or
            other  Fund  service  providers,  such as any  management  letter or
            schedule of unadjusted differences,  and any comment or "deficiency"
            letter  received from a regulatory or  self-regulatory  organization
            addressed to the Fund, UBS Global or the Fund's  sub-adviser(s),  if
            any, that relates to services rendered to the Fund.

      11.   Establish  procedures  for the receipt,  retention  and treatment of
            complaints  that the Fund may  receive  regarding  Fund  accounting,
            internal   accounting   controls  or  auditing  matters,   including
            procedures  (set forth on APPENDIX C hereto)  for the  confidential,
            anonymous  submission  by Fund  officers or employees and the Fund's
            investment    adviser    (including    sub-advisers,     if    any),
            administrator(s),  principal  underwriter  or any other  provider of
            accounting-related  services  for  the  Fund of  concerns  regarding
            questionable accounting or auditing matters related to the Fund.

      12.   Request that the independent auditors report to the Committee on any
            unusual  items  or  matters  discovered  during  the  course  of any
            semi-annual or other reviews.

      13.   [Closed-end Funds only] Consider and, if appropriate,  recommend the
            publication of the Fund's annual audited financial statements in the
            Fund's annual report in advance of the printing and  publication  of
            the  annual  report,  based on its review  and  discussions  of such
            annual report with the independent auditors, the Fund's officers and
            UBS Global;  and prepare the audit  committee  report required to be
            included in the Fund's  proxy  statement  for its annual  meeting of
            shareholders.

      14.   [Closed-end  Funds  only] At least  annually,  obtain  and  review a
            report  by  the  Fund's  independent  auditors  describing  (i)  the
            independent auditors' internal quality-control  procedures; (ii) any
            material issues raised by the most recent  internal  quality-control
            review,  or peer  review,  of the  independent  auditors,  or by any
            inquiry   or   investigation   by   governmental   or   professional
            authorities, within the preceding five years, respecting one or more
            independent audits carried out by the independent auditors,  and any
            steps  taken to deal with such  issues;  and  (iii) (to  assess  the
            independent  auditors'  independence) all relationships  between the
            independent auditor and the Fund.

      15.   [Closed-end  Funds  only]  Discuss  in general  the Fund's  periodic
            earnings releases, as well as any financial information and earnings
            guidance provided to analysts and rating agencies.

      16.   [Closed-end  Funds  only]  Discuss  policies  with  respect  to risk
            assessment and risk management.

      17.   [Closed-end Funds only] Review hiring policies of UBS Global and the
            Fund,  if any,  for  employees  and former  employees  of the Fund's
            independent auditors.

      18.   [Closed-end Funds only] Prepare an annual performance  evaluation of
            the Committee for the Board's review.

      19.   Review and  reassess  the  adequacy  of this  Charter  annually  and
            recommend any proposed changes to the Board for approval.


                                      A-3


      In performing its duties,  the Committee  shall be provided by UBS Global,
the  Fund's  sub-advisor(s),  if any,  or the  Fund,  as  applicable,  with such
information,  data and services as the Committee  shall request to discharge its
duties and  responsibilities,  shall  consult as it deems  appropriate  with the
members of the Board, officers and employees of the Fund, UBS Global, the Fund's
sub-advisor(s),  if any,  the  Fund's  counsel  and  the  Fund's  other  service
providers  and, as it  determines  necessary  to carry out its duties and at the
Fund's expense, may engage outside advisors and consultants. In carrying out its
functions,  the Committee shall meet separately,  periodically,  with management
and with the Fund's  independent  auditors.  The Fund shall provide  appropriate
funding for the Committee to carry out its duties and responsibilities.

COMPOSITION

      The Committee  shall have a minimum of three members and shall be composed
of a number  of Board  members,  each of whom has been  determined  not to be an
"interested  person,"  as that  term  is  defined  in  Section  2(a)(19)  of the
Investment  Company  Act of 1940,  as  amended  ("1940  Act"),  of the Fund (the
"Independent  Board  Members"),  as the Board shall determine from time to time.
Each member of the  Committee  must also meet the  independence  and  experience
requirements as set forth in Sections  303A.07(a) and 303.01(b)(2)(a) of the New
York Stock  Exchange's  Listed  Company  Manual,  in each case as  applicable to
closed-end  Funds.  The Committee  shall elect a chairperson,  who shall preside
over Committee meetings (the  "Chairperson").  The Chairperson shall serve for a
term of three years, which term may be renewed from time to time.(2)

      In addition,  the Board shall use its best efforts to ensure that at least
one  member  of the  Committee  is an "audit  committee  financial  expert,"  as
determined under the rules of the Securities and Exchange Commission. Appendix B
sets forth the audit committee  financial expert  requirements as of the date of
this amended and restated Charter. In the event that the Committee does not have
at least one such audit committee financial expert, the nominating  committee of
the Board shall endeavor to identify and recommend to the Board a candidate that
meets such  requirements or, in the event the Board does not, at such time, have
a nominating committee,  the Board shall designate the Independent Board Members
as a committee  to identify and  recommend  to the Board a candidate  that meets
such requirements.

      For those Funds listed on the NYSE,  no member of the  Committee may serve
on the audit committees of more than three public companies, including all Funds
managed by UBS Global (deemed for these purposes to be a single public company),
unless the Board determines that such simultaneous  service would not impair the
ability of such member to serve on the Committee effectively.

MEETINGS

      The Committee shall meet on a regular basis,  but not less frequently than
twice a year.  Special  meetings may also be held upon reasonable  notice to the
members of the  Committee.  An agenda  shall be  established  for each  meeting.
Additional meetings shall be called as circumstances  require. The Committee may
request any officer or employee of the Fund, the Fund's counsel, UBS Global, the
Fund's  sub-adviser(s),  if  any,  the  Fund's  independent  auditors  or  other
interested  persons  to attend a meeting  of the  Committee  or to meet with any
members of, or consultants  to, the Committee.  The Committee will meet with the
Fund's  independent  auditors at least once a year  outside the  presence of the
Fund's officers and other parties.  The Committee may, in its  discretion,  also
meet  outside the  presence of the Fund's  officers  and other  parties at other
times. Meetings of the Committee may be held in person, by telephone or by other
appropriate means.

----------
(2)   In the case of a newly-organized  UBS fund, the Chairperson's term will be
      coterminous  with those of the other UBS funds  listed on Schedule A, even
      if such term is shorter than three years.


                                      A-4


      One-third of the  Committee's  members shall  constitute a quorum.  At any
meeting of the Committee,  the decision of a majority of the members present and
voting shall be determinative as to any matter submitted to a vote.

REPORTING

      The  Chairperson   shall  report  to  the  Board  on  the  result  of  its
deliberations and make such recommendations as deemed appropriate.

LIMITS ON ROLE OF COMMITTEE

      While the Committee has the duties and  responsibilities set forth in this
Charter,  the Committee is not responsible for planning or conducting the Fund's
audit or for determining  whether the Fund's  financial  statements are complete
and  accurate  and  are  in  accordance  with  generally   accepted   accounting
principles.  In fulfilling their  responsibilities  hereunder,  it is recognized
that the members of the Committee are not full-time employees of the Fund, it is
not the duty or the  responsibility  of the  Committee or its members to conduct
"field work" or other types of auditing or  accounting  reviews or procedures or
to set auditor independence standards, and each member of the Committee shall be
entitled to rely on (a) the  integrity of those  persons  within and outside the
Fund from which it receives  information;  (b) the accuracy of the financial and
other  information  provided to the  Committee  absent  actual  knowledge to the
contrary  (which shall be promptly  reported to the Board);  and (c)  statements
made by the  officers  and  employees  of the Fund,  UBS  Global or other  third
parties as to any  information  technology,  internal audit and other  non-audit
services  provided by the  independent  auditors to the Fund.  The review of the
Fund's  financial  statements by the Committee is not of the same quality as the
audit performed by the independent auditors.

      In  carrying  out  its  responsibilities,  the  Committee's  policies  and
procedures  shall be  adapted,  as  appropriate,  in  order  to best  react to a
changing environment.

AMENDMENTS

      This Charter may be amended by a vote of a majority of the Board members.


                                      A-5


                                                                      APPENDIX A

UBS Managed Municipal Trust
UBS Series Trust
UBS Investment Trust
UBS Index Trust
UBS Municipal Money Market Series
UBS Money Series
UBS PACE Select Advisors Trust
UBS Cashfund Inc.
UBS RMA Money Fund Inc.
UBS RMA Tax-Free Fund Inc.
UBS Master Series, Inc.
Strategic Global Income Fund, Inc.*
Global High Income Dollar Fund Inc.*
Investment Grade Municipal Income Fund Inc.*
Insured Municipal Income Fund Inc.*
Managed High Yield Plus Fund Inc.*

----------
*     Closed-end  Funds.  The  duties  and  responsibilities  of  any  provision
      applicable exclusively to closed-end funds apply to these funds only.


                                      A-6


                                                                      APPENDIX B

                  AUDIT COMMITTEE FINANCIAL EXPERT REQUIREMENTS

An  "audit  committee  financial  expert"  is a  person  who has  the  following
attributes:

      an understanding of generally accepted accounting principles and financial
         statements;

      the ability  to  assess  the  general application  of such  principles  in
         connection with the accounting for estimates, accruals and reserves;

      experience  preparing,   auditing,   analyzing  or  evaluating   financial
         statements that present a breadth and level of complexity of accounting
         issues that are generally  comparable to the breadth and  complexity of
         issues that can reasonably be expected to be raised by the registrant's
         financial  statements,  or experience actively  supervising one or more
         persons engaged in such activities;

      an understanding  of  internal   controls  and  procedures  for  financial
         reporting; and

      an understanding of audit committee functions.

A  person  must  have  acquired  such  attributes  through  one or  more  of the
following:

      education and  experience  as a  principal  financial  officer,  principal
         accounting  officer,  controller,   public  accountant  or  auditor  or
         experience in one or more  positions  that involve the  performance  of
         similar functions;

      experience actively  supervising a principal financial officer,  principal
         accounting officer,  controller,  public accountant,  auditor or person
         performing similar functions;

      experience  overseeing or assessing the performance of companies or public
         accountants with respect to the preparation,  auditing or evaluation of
         financial statements; or

      other relevant experience.


                                      A-7


                                                                      APPENDIX C

                         POLICIES OF THE AUDIT COMMITTEE
                  REGARDING CONCERNS OR COMPLAINTS RELATING TO
                   ACCOUNTING, INTERNAL ACCOUNTING CONTROLS OR
                   AUDITING MATTERS OR OTHER MATTERS RELATING
                          TO THE OPERATIONS OF THE FUND

INTRODUCTION

      The  following  policies  are  adopted by the Board of each fund  ("Fund")
advised by UBS Global  Asset  Management  (US) Inc.  ("UBS Global AM") listed on
Appendix A to the Fund's Audit Committee Charter ("Charter").

      These  policies  shall  constitute  an  amendment  to,  and a part of, the
Charter and shall be  designated  as Appendix C to the Charter.  These  policies
constitute the  procedures to be established  pursuant to Item 10 of "Duties and
Responsibilities--Audit  Oversight"  in the  Charter;  however,  the  Board  has
decided to extend the  benefit of these  policies  to all Funds,  not just those
exchange-listed Funds that are required to establish such procedures pursuant to
Section  301 of the  Sarbanes-Oxley  Act and  Rule  303A of the New  York  Stock
Exchange Inc. Listed Company Manual.

      These policies  establish (1)  procedures  for the receipt,  retention and
treatment of complaints received by the Fund (including Fund officers) regarding
accounting,  internal  accounting  controls or auditing matters or other matters
relating to the operations of the Fund,  (2)  procedures  for the  confidential,
anonymous submission of concerns regarding  questionable  accounting or auditing
matters by employees of the investment adviser (and sub-advisor, if applicable),
administrator (and sub-administrator,  if applicable), principal underwriter (if
any), or any other provider of accounting  related services for the Fund (each a
"Service  Provider") and (3) protections for such persons bringing complaints or
concerns to the attention of the Board's Audit Committee (the "Committee").

REPORTING

      It is expected that all board  members and officers,  as well as employees
of each  Service  Provider,  will report  promptly  any  concerns or  complaints
regarding accounting,  internal accounting controls or auditing matters or other
matters relating to the operations of the Fund.  Employees of Service  Providers
(including  Fund  officers)  should  first  consider   exhausting  any  internal
reporting mechanisms at their firm before directly contacting the Chairperson of
the Committee (or in the event of a potential  conflict  involving  such person,
any  other  member  of the  Committee).  If such a  person  does not  receive  a
satisfactory  response  within a  reasonable  period  of  time,  or if he or she
believes  that  utilizing  internal  reporting  mechanisms  would be  futile  or
otherwise  undesirable,  he or she should  (1) in the case of Service  Providers
under the  supervision  of UBS Global AM (e.g.,  State  Street Bank and Trust or
PFPC,  Inc.),  contact UBS Global AM via the  "ethics  hotline"  and/or  mailbox
referenced  below (unless such person believes that using such "ethics  hotline"
and/or mailbox would be futile or otherwise undesirable, in which case he or she
should report concerns as directed in the remainder of this sentence); or (2) in
the case of all other persons, contact the Chairperson of the Committee directly
(or in the event of a potential conflict involving such person, any other member
of the Committee).

      The Committee  requests that each Service  Provider  promptly inform it of
complaints  or concerns  received  from its  employees  pursuant to these or any
similar  policies  it may have if such  complaints  or concerns  are  reasonably
believed  to relate to  accounting,  internal  accounting  controls  or auditing
matters or other matters relating to the operations of the Fund.


                                      A-8


      The Committee  directs UBS Global AM to communicate  these policies to its
primary  contact(s)  at each other  Service  Provider.  Each  Service  Provider,
including  UBS  Global AM,  shall be  directed  to make  these  methods by which
complaints  or  concerns  can be  communicated  known to its  employees  who are
primarily  involved  in  accounting,  internal  accounting  controls or auditing
matters  or other  matters  relating  to the  operations  of the Fund that could
reasonably be expected to impact the Fund. If any Service  Provider refuses such
request,  UBS Global AM shall  notify the  Committee  of the Service  Provider's
reasons for non-cooperation, and the Committee shall recommend to the Board such
actions as it believes appropriate.

NON RETALIATION

      The Fund prohibits any form of  retaliation  being taken against any board
member or officer,  and shall  request that each  Service  Provider not take any
form of retaliation  against its employees,  as a result of such person lawfully
engaging in any of the following "Covered Activities":

      1.    reporting  concerns or  complaints  regarding  accounting,  internal
            accounting controls or auditing matters or other matters relating to
            the operations of the Fund; or

      2.    assisting in an internal or external investigation  conducted by the
            Fund or a Service Provider regarding such concerns or complaints; or

      3.    filing,  testifying,  participating  or  otherwise  assisting  in  a
            criminal or regulatory  proceeding relating to the Fund or a Service
            Provider.

      To the extent  possible,  the Board  shall seek  assurances  from  Service
Providers that they shall not discharge,  demote, suspend,  threaten, harass, or
in any other manner discriminate against an employee in the terms and conditions
of his or her employment because such employee has made a report of a concern or
complaint or engaged in any other Covered  Activities  under these policies.  In
addition, the Board shall seek assurances from Service Providers that they shall
not  knowingly,  with the intent to  retaliate,  take any action  harmful to any
employee, including interference with the lawful employment or livelihood of any
person,  for  providing to a law  enforcement  officer any truthful  information
relating to the commission or possible commission of any crime.

CONFIDENTIALITY

      Reasonable  efforts  will be made to keep a  reporting  person's  identity
confidential. In certain circumstances,  however, it may be possible that in the
course of the  investigation,  facts must be  disclosed  that would  require the
identity  of  the  reporting  person  to  be  disclosed.  Accordingly,  in  such
circumstances,   it  is  not   possible   to  give  a   blanket   guarantee   of
confidentiality. However, the Committee shall take all reasonable steps (and ask
its Service  Providers to make  reasonable  efforts) to attempt to safeguard the
submission of information on a confidential basis.

      A  Fund  Person  or  Service  Provider  employee  may  submit  information
anonymously to the Committee through a letter addressed directly to the Chairman
of the Committee (or in the event of a potential conflict involving such person,
to any other  member of the  Committee  at the  Chairman's  (or other  Committee
member's) address as specified in the Fund's Annual Report to Shareholders.  The
Committee  recognizes that certain Service  Providers have established their own
procedures for the confidential, anonymous receipt of concerns or complaints and
requests that Service Providers promptly report to the Committee any concerns or
complaints relating to the matters discussed herein.

ETHICS HOTLINE & MAILBOX

      Where circumstances  preclude the use of conventional channels, UBS Global
AM has  established an ethics  hotline AND a physical  mailbox to facilitate the
confidential, anonymous submission of concerns regarding potential


                                      A-9


legal/regulatory  violations and questionable  accounting or auditing matters or
other matters  relating to the  operations of a Fund or other ethical  dilemmas.
The hotline is available for leaving a voicemail  message  24-hours a day, seven
days a week. In order to protect confidentiality, only the UBS Global AM General
Counsel and Chief  Compliance  Officer will be authorized to retrieve  messages.
Please  utilize the hotline and the mailbox  ONLY for this stated  purpose.  The
ethics hotline number is 866-237 1851.  Written  submissions should be addressed
to: UBS Global Asset  Management (US) Inc., Attn:  ETHICS,  51 West 52nd Street,
New York, NY 10019-6114.

BREACH OF THIS POLICY

      Retaliatory  conduct which amounts to a breach of this policy could result
in criminal or regulatory sanctions or civil liability or have an adverse effect
on the Fund's or a Service Provider's reputation.  As a result, a breach of this
policy may constitute gross misconduct and may result in disciplinary  action up
to and including  dismissal  from service as a board member or officer,  or with
respect to a Service  Provider,  the  Board's  decision  to  terminate  any Fund
contracts or other relationships with the Service Provider.

RETENTION AND TREATMENT OF INFORMATION REGARDING CONCERNS AND COMPLAINTS

      The Committee  minutes shall reflect the receipt,  retention and treatment
of information  received  pursuant to this policy.  The Committee shall have the
power to obtain the resources it deems  necessary and appropriate to investigate
any information  regarding such concerns or complaints,  including obtaining the
assistance of special  counsel,  auditors or other  advisors or  consultants  to
assist it in carrying out its responsibilities.

                                                                 (February 2004)


                                      A-10


                                                                       EXHIBIT B

                          NOMINATING COMMITTEE CHARTER
                  AMENDED AND RESTATED AS OF FEBRUARY 11, 2004

ESTABLISHMENT AND PURPOSE

      This  document  serves as the Charter for the  Nominating  Committee  (the
"Committee")  of the Board of each fund (the "Fund") advised by UBS Global Asset
Management  (US) Inc.  ("UBS  Global")  listed on  Appendix A hereto  (each such
Charter being a separate Charter).  The primary purposes of the Committee are to
(a)  identify  individuals  qualified  to  serve  as  members  of the  Board  of
Directors/Trustees  (the "Board") of each Fund; (b) make  recommendations to the
Board on the composition of the Board; and (c) recommend  committee  assignments
and responsibilities to the Board.

COMPOSITION

      1.    The  Committee  shall consist of three or more Board members who are
            not  "interested  persons"  of the Fund,  as that term is defined in
            Section  2(a)(19) of the Investment  Company Act of 1940, as amended
            ("1940 Act"), of the Fund (the  "Independent  Board Members").  Each
            member  of  the  Committee  must  also  meet  the  independence  and
            experience  requirements  applicable to closed-end funds as they may
            be  adopted  and  modified  from time to time by the New York  Stock
            Exchange (the  "NYSE").  Each  Committee  member shall serve until a
            successor  to such member is duly elected or qualified or until such
            member's resignation or removal from the Board or the Committee.

      2.    The Committee shall elect a chairperson (the  "Chairperson")  of the
            Committee, who shall preside over Committee meetings.

      3.    The compensation of the Chairperson and the Committee  members shall
            be as determined by the Board.

NOMINATION AND APPOINTMENT POLICY

      1.    The Committee  believes that it is in the best interests of the Fund
            and its shareholders to obtain highly-qualified  candidates to serve
            as members of the Board.

      2.    In nominating  candidates,  the Committee  believes that no specific
            qualifications or disqualifications are controlling or paramount, or
            that specific  qualities or skills are necessary for each  candidate
            to possess. The Committee shall take into consideration such factors
            as it deems appropriate. These factors may include:

            o     whether or not the person is an "interested person" as defined
                  in  the  1940  Act,  meets  the  independence  and  experience
                  requirements   of  the  NYSE  cited  above  and  is  otherwise
                  qualified under  applicable laws and regulations to serve as a
                  member of the Board;

            o     whether  or not the person  has any  relationships  that might
                  impair  his  or  her  independence,   such  as  any  business,
                  financial or family  relationships  with Fund management,  the
                  investment  advisor  and/or  sub-advisors  of the  Fund,  Fund
                  service providers or their affiliates;

            o     whether or not the person is willing to serve, and willing and
                  able to commit the time  necessary for the  performance of the
                  duties of a Board member;

            o     the person's  judgment,  skill,  diversity and experience with
                  investment  companies  and other  organizations  of comparable
                  purpose,  complexity  and size and  subject to  similar  legal
                  restrictions and oversight,


                                      B-1


            o     the  interplay  of  the   candidate's   experience   with  the
                  experience of other Board members; and

            o     the  extent  to  which  the  candidate  would  be a  desirable
                  addition to the Board and any committees thereof.

      3.    While the  Committee is solely  responsible  for the  selection  and
            recommendation to the Board of Board candidates,  the Committee will
            consider  nominees  recommended  by Fund  shareholders  if a vacancy
            occurs among those Board members who are Independent  Board Members.
            Such recommendations  shall be directed to the Secretary of the Fund
            at such address as is set forth in the Fund's disclosure  documents.
            The shareholder's  letter should state the nominee's name and should
            include  the  nominee's  resume  or  CURRICULUM  VITAE,  and must be
            accompanied  by a written  consent  of the  individual  to stand for
            election  if  nominated  for the  Board and to serve if  elected  by
            shareholders.   The   Committee   may  also  seek  such   additional
            information about the nominee as it considers appropriate, including
            information  relating  to  such  nominee  that  is  required  to  be
            disclosed  in  solicitations  or proxies  for the  election of Board
            members.

      4.    The Committee may from time to time establish specific  requirements
            and/or  additional  factors to be considered for Board candidates as
            it deems necessary or appropriate.

DUTIES AND RESPONSIBILITIES

      1.    The Committee shall identify individuals believed to be qualified to
            become  Board  members and  recommend  to the Board the  nominees to
            either (i) be elected  by the Board or (ii)  stand for  election  as
            Board members at the annual or special meeting of  shareholders,  as
            applicable.

      2.    The Committee  shall be responsible for reviewing with the Board the
            requisite  skills and criteria for new Board  members as well as the
            composition of the Board as a whole.

      3.    The  Committee  shall  review,  as  it  deems  necessary,  and  make
            recommendations  with  regard to the  tenure  of the Board  members,
            including,  as it deems  necessary,  any term  limits and  mandatory
            retirement age.

      4.    The  Committee  shall have the authority to retain and terminate any
            search firm to be used to identify  Board  nominees,  subject to the
            Board's sole  authority to approve the search  firm's fees and other
            retention terms.

      5.    The  Committee  shall  have any  other  duties  or  responsibilities
            expressly  delegated to the Committee by the Board from time to time
            relating to the nomination of the Board or any committee members.

SUBCOMMITTEES

      1.    The Committee  shall have the authority to delegate all or a portion
            of  its  duties  and  responsibilities  to  a  subcommittee  of  the
            Committee.

MEETINGS

      1.    The  Committee  shall  meet at such times as it deems  necessary  or
            appropriate  to carry out its duties.  Meetings of the Committee may
            be held in person, by telephone or by other  appropriate  means. The
            Committee may also take action by unanimous written consent.

      2.    One-half of the Committee's members shall constitute a quorum, if at
            least two members are present. At any meeting of the Committee,  the
            decision of a majority of the  members  present and voting  shall be
            determinative as to any matter submitted to a vote.


                                      B-2


      3.    The  Committee  shall keep written  minutes of its  meetings,  which
            minutes  shall be  maintained  within  the books and  records of the
            Fund, and the Committee shall report to the Board on its meetings.

      4.    The  Committee  shall,  from  time to time as it deems  appropriate,
            review and reassess the adequacy of this Charter and  recommend  any
            proposed changes to the Board for approval.

      5.    The  Committee  shall  have  the  resources  and  authority  to make
            reasonable  expenditures,   including  expenditures  to  retain  any
            experts and counsel related to the  aforementioned  duties and tasks
            that will be reimbursed by the Fund.

REPORTING

      1.    The  Chairperson  shall  report  to the  Board on the  result of the
            Committee's  deliberations and make such  recommendations  as deemed
            appropriate.

AMENDMENTS

      1.    This  Charter  may be amended  by a vote of a majority  of the Board
            members.


                                      B-3


                                                                      SCHEDULE A

UBS Managed Municipal Trust
UBS Series Trust
UBS Investment Trust
UBS Index Trust
UBS Municipal Money Market Series
UBS Money Series
UBS PACE Select Advisors Trust
UBS Cashfund Inc.
UBS RMA Money Fund Inc.
UBS RMA Tax-Free Fund Inc.
UBS Master Series, Inc.
Strategic Global Income Fund, Inc.
Global High Income Dollar Fund Inc.
Investment Grade Municipal Income Fund Inc.
Insured Municipal Income Fund Inc.
Managed High Yield Plus Fund Inc.


                                      B-4


--------------------------------------------------------------------------------
                                                                         INSURED
                                                                       MUNICIPAL
                                                                INCOME FUND INC.
================================================================================

                                    PROXY
                                    STATEMENT


--------------------------------------------------------------------------------
                                                                         INSURED
                                                                       MUNICIPAL
                                                                INCOME FUND INC.
================================================================================


                                                                 ---------------
                                                                 NOTICE OF
                                                                 ANNUAL MEETING
                                                                 TO BE HELD ON
                                                                 JULY 15, 2004
                                                                 AND
                                                                 PROXY STATEMENT
                                                                 ===============




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

                                  DETACH HERE

                                                                    COMMON STOCK
                                                                        PROXY

                       INSURED MUNICIPAL INCOME FUND INC.

                 ANNUAL MEETING OF SHAREHOLDERS - JULY 15, 2004

      The  undersigned  hereby appoints as proxies Natasha Kassian and Evelyn De
Simone and each of them (with power of substitution) to vote for the undersigned
all shares of common stock of the  undersigned at the aforesaid  meeting and any
adjournment  thereof with all the power the undersigned would have if personally
present.  The shares  represented  by this  proxy  will be voted as  instructed.
UNLESS INDICATED TO THE CONTRARY,  THIS PROXY SHALL BE DEEMED TO GRANT AUTHORITY
TO VOTE "FOR" ALL  PROPOSALS.  THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF
DIRECTORS OF INSURED MUNICIPAL INCOME FUND INC.

                             YOUR VOTE IS IMPORTANT

      Please date and sign this proxy on the  reverse  side and return it in the
enclosed envelope to PFPC Inc., P.O. Box 8586, Edison, NJ 08818-9452.  PFPC Inc.
has been engaged to forward the enclosed proxy material and to tabulate  proxies
returned by mail.

-----------                                                          -----------
SEE REVERSE        CONTINUED AND TO BE SIGNED ON REVERSE SIDE        SEE REVERSE
   SIDE                                                                 SIDE
-----------                                                          -----------



INSURED MUNICIPAL INCOME FUND INC.
Proxy Services
C/O PFPC Inc.
P.O. Box 8586
Edison, NJ 08818-9452


--------------------------------------------------------------------------------
           DETACH HERE IF YOU ARE RETURNING YOUR PROXY CARD BY MAIL

    PLEASE MARK                                                             4997
|X| VOTES AS IN
    THIS EXAMPLE.

THE BOARD OF DIRECTORS RECOMMENDS A VOTE "FOR"

1. To elect as directors:

   NOMINEES: (01) Richard Q. Armstrong, (02) David J. Beaubien,
             (03) Richard R. Burt, (04) Carl W. Schafer and
             (05) William D. White.

                         FOR                    WITHHOLD
                         ALL    |_|       |_|   FROM ALL
                      NOMINEES                  NOMINEES

                 |_|_________________________________________
                    For all nominees except as written above.

MARK HERE FOR ADDRESS CHANGE AND NOTE AT LEFT                                |_|

This proxy will not be voted unless it is dated and signed exactly as instructed
below:

If shares  are held by an  individual,  sign your name  exactly as it appears on
this card.  If shares are held jointly,  either party may sign,  but the name of
the party signing should  conform  exactly to the name shown on this proxy card.
If shares are held by a corporation,  partnership or similar  account,  the name
and the  capacity of the  individual  signing the proxy card should be indicated
unless it is reflected  in the form of  registration.  For example:  "ABC Corp.,
John Doe, Treasurer."

Sign exactly as name appears hereon.

Signature:_________________Date:________Signature:_________________Date:________
(if held jointly)



--------------------------------------------------------------------------------
            DETACH HERE IF YOU ARE RETURNING YOUR PROXY CARD BY MAIL

                                                                            APS
                                                                           PROXY

                       INSURED MUNICIPAL INCOME FUND INC.

                 ANNUAL MEETING OF SHAREHOLDERS - JULY 15, 2004

      The  undersigned  hereby appoints as proxies Natasha Kassian and Evelyn De
Simone and each of them (with power of substitution) to vote for the undersigned
all shares of preferred  stock of the  undersigned at the aforesaid  meeting and
any  adjournment  thereof  with all the  power  the  undersigned  would  have if
personally  present.  The  shares  represented  by this  proxy  will be voted as
instructed.  UNLESS  INDICATED  TO THE  CONTRARY,  THIS PROXY SHALL BE DEEMED TO
GRANT  AUTHORITY TO VOTE "FOR" ALL PROPOSALS.  THIS PROXY IS SOLICITED ON BEHALF
OF THE BOARD OF DIRECTORS OF INSURED MUNICIPAL INCOME FUND INC.

                             YOUR VOTE IS IMPORTANT

      Please date and sign this proxy on the  reverse  side and return it in the
enclosed envelope to PFPC Inc., P.O. Box 8586, Edison, NJ 08818-9452.  PFPC Inc.
has been engaged to forward the enclosed proxy material and to tabulate  proxies
returned by mail.

-----------                                                          -----------
SEE REVERSE        CONTINUED AND TO BE SIGNED ON REVERSE SIDE        SEE REVERSE
   SIDE                                                                 SIDE
-----------                                                          -----------



INSURED MUNICIPAL INCOME FUND INC.
Proxy Services
C/O PFPC Inc.
P.O. Box 8586
Edison, NJ 08818-9452

--------------------------------------------------------------------------------
            DETACH HERE IF YOU ARE RETURNING YOUR PROXY CARD BY MAIL

    PLEASE MARK                                                             4997
|X| VOTES AS IN
    THIS EXAMPLE.

THE BOARD OF DIRECTORS RECOMMENDS A VOTE "FOR"

1. To elect as directors:

   NOMINEES: (01) Margo N. Alexander, (02) Richard Q. Armstrong,
             (03) David J. Beaubien, (04) Richard R. Burt, (05) Meyer Feldberg,
             (06) Carl W. Schafer and (07) William D. White.

                         FOR                      WITHHOLD
                         ALL   |_|            |_| FROM ALL
                      NOMINEES                    NOMINEES

                  |_|_________________________________________
                     For all nominees except as written above.

MARK HERE FOR ADDRESS CHANGE AND NOTE AT LEFT                                |_|

This proxy will not be voted unless it is dated and signed exactly as instructed
below:

If shares  are held by an  individual,  sign your name  exactly as it appears on
this card.  If shares are held jointly,  either party may sign,  but the name of
the party signing should  conform  exactly to the name shown on this proxy card.
If shares are held by a corporation,  partnership or similar  account,  the name
and the  capacity of the  individual  signing the proxy card should be indicated
unless it is reflected  in the form of  registration.  For example:  "ABC Corp.,
John Doe, Treasurer."

Sign exactly as name appears hereon.

Signature:_________________Date:________Signature:_________________Date:________
(if held jointly)