Document:

<PAGE>
                                                                     EXHIBIT 4.1

                                                                  EXECUTION COPY

================================================================================

                            NUVEEN INVESTMENTS, INC.
                                    as Issuer

                                       and

                    THE BANK OF NEW YORK TRUST COMPANY, N.A.
                                   as Trustee

                                   ----------

                                    Indenture

                         Dated as of September 12, 2005

                                   ----------

                                 Debt Securities

================================================================================
<PAGE>
                              CROSS-REFERENCE TABLE

<TABLE>
<CAPTION>
   Section of
Trust Indenture                                                    Section(s) of
  Act of 1939                                                        Indenture
---------------                                                   --------------
<S>               <C>                                             <C>
Section 310       (a)(1).......................................   7.10
                  (a)(2).......................................   7.10
                  (a)(3).......................................   Not Applicable
                  (a)(4).......................................   Not Applicable
                  (a)(5).......................................   7.10
                  (b)..........................................   7.08, 7.10
Section 311       (a)..........................................   7.11
                  (b)..........................................   7.11
                  (c)..........................................   Not Applicable
Section 312       (a)..........................................   2.07
                  (b)..........................................   12.03
                  (c)..........................................   12.03
Section 313       (a)..........................................   7.06
                  (b)..........................................   7.06
                  (c)..........................................   7.06
                  (d)..........................................   7.06
Section 314       (a)..........................................   4.03, 4.04
                  (b)..........................................   Not Applicable
                  (c)(1).......................................   12.04
                  (c)(2).......................................   12.04
                  (c)(3).......................................   Not Applicable
                  (d)..........................................   Not Applicable
                  (e)..........................................   12.05
Section 315       (a)..........................................   7.01(b)
                  (b)..........................................   7.05
                  (c)..........................................   7.01(a)
                  (d)..........................................   7.01(c)
                  (d)(1).......................................   7.01(c)(1)
                  (d)(2).......................................   7.01(c)(2)
                  (d)(3).......................................   7.01(c)(3)
                  (e)..........................................   6.11
Section 316       (a)(1)(A)....................................   6.05
                  (a)(1)(B)....................................   6.04
                  (a)(2).......................................   Not Applicable
                  (a)(last sentence)...........................   2.11
                  (b)..........................................   6.07
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
   Section of
Trust Indenture                                                    Section(s) of
  Act of 1939                                                        Indenture
---------------                                                   --------------
<S>               <C>                                             <C>
Section 317       (a)(1).......................................   6.08
                  (a)(2).......................................   6.09
                  (b)..........................................   2.06
Section 318       (a)..........................................   12.01
</TABLE>

----------
Note: This cross-reference table shall not, for any purpose, be deemed to be a
part of the Indenture.
<PAGE>
                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                              Page
                                                                                              ----
<S>                                                                                           <C>
ARTICLE I   DEFINITIONS AND INCORPORATION BY REFERENCE.....................................     1
   Section 1.01    Definitions.............................................................     1
   Section 1.02    Other Definitions.......................................................     6
   Section 1.03    Incorporation by Reference of Trust Indenture Act.......................     7
   Section 1.04    Rules of Construction...................................................     7

ARTICLE II  THE SECURITIES.................................................................     8
   Section 2.01    Amount Unlimited; Issuable in Series....................................     8
   Section 2.02    Denominations...........................................................    11
   Section 2.03    Forms Generally.........................................................    11
   Section 2.04    Execution, Authentication, Delivery and Dating..........................    11
   Section 2.05    Registrar and Paying Agent..............................................    13
   Section 2.06    Paying Agent to Hold Money in Trust.....................................    14
   Section 2.07    Holder Lists............................................................    14
   Section 2.08    Transfer and Exchange...................................................    14
   Section 2.09    Replacement Securities..................................................    15
   Section 2.10    Outstanding Securities..................................................    15
   Section 2.11    Original Issue Discount, Foreign-Currency Denominated and Treasury
                   Securities..............................................................    16
   Section 2.12    Temporary Securities....................................................    16
   Section 2.13    Cancellation............................................................    16
   Section 2.14    Payments; Defaulted Interest............................................    16
   Section 2.15    Persons Deemed Owners...................................................    17
   Section 2.16    Computation of Interest.................................................    17
   Section 2.17    Global Securities; Book-Entry Provisions................................    17

ARTICLE III    REDEMPTION..................................................................    19
   Section 3.01    Applicability of Article................................................    19
   Section 3.02    Notice to the Trustee...................................................    19
   Section 3.03    Selection of Securities to Be Redeemed..................................    20
   Section 3.04    Notice of Redemption....................................................    20
   Section 3.05    Effect of Notice of Redemption..........................................    21
   Section 3.06    Deposit of Redemption Price.............................................    21
   Section 3.07    Securities Redeemed or Purchased in Part................................    22
   Section 3.08    Purchase of Securities..................................................    22
   Section 3.09    Mandatory and Optional Sinking Funds....................................    22
   Section 3.10    Satisfaction of Sinking Fund Payments with Securities...................    22
   Section 3.11    Redemption of Securities for Sinking Fund...............................    22

ARTICLE IV     COVENANTS...................................................................    23
   Section 4.01    Payment of Securities...................................................    23
   Section 4.02    Maintenance of Office or Agency.........................................    24
</TABLE>

                                       i
<PAGE>
<TABLE>
<S>                                                                                            <C>
   Section 4.03    SEC Reports; Financial Statements.......................................    24
   Section 4.04    Compliance Certificate..................................................    24
   Section 4.05    Existence...............................................................    25
   Section 4.06    Waiver of Stay, Extension or Usury Laws.................................    25
   Section 4.07    Additional Amounts......................................................    25

ARTICLE V      SUCCESSORS..................................................................    26
   Section 5.01    Limitations on Mergers, Consolidations and Other Transactions...........    26
   Section 5.02    Successor Person Substituted............................................    27

ARTICLE VI     DEFAULTS AND REMEDIES.......................................................    27
   Section 6.01    Events of Default.......................................................    27
   Section 6.02    Acceleration............................................................    29
   Section 6.03    Other Remedies..........................................................    29
   Section 6.04    Waiver of Defaults......................................................    30
   Section 6.05    Control by Majority.....................................................    30
   Section 6.06    Limitations on Suits....................................................    30
   Section 6.07    Rights of Holders to Receive Payment....................................    31
   Section 6.08    Collection Suit by Trustee..............................................    31
   Section 6.09    Trustee May File Proofs of Claim........................................    31
   Section 6.10    Priorities..............................................................    32
   Section 6.11    Undertaking for Costs...................................................    33

ARTICLE VII    TRUSTEE.....................................................................    33
   Section 7.01    Duties of Trustee.......................................................    33
   Section 7.02    Rights of Trustee.......................................................    34
   Section 7.03    May Hold Securities.....................................................    35
   Section 7.04    Trustee's Disclaimer....................................................    35
   Section 7.05    Notice of Defaults......................................................    35
   Section 7.06    Reports by Trustee to Holders...........................................    36
   Section 7.07    Compensation and Indemnity..............................................    36
   Section 7.08    Replacement of Trustee..................................................    37
   Section 7.09    Successor Trustee by Merger, etc........................................    38
   Section 7.10    Eligibility; Disqualification...........................................    39
   Section 7.11    Preferential Collection of Claims Against Company.......................    39

ARTICLE VIII   DISCHARGE OF INDENTURE......................................................    39
   Section 8.01    Termination of Company's Obligations....................................    39
   Section 8.02    Application of Trust Money..............................................    43
   Section 8.03    Repayment to Company....................................................    43
   Section 8.04    Reinstatement...........................................................    44

ARTICLE IX     SUPPLEMENTAL INDENTURES AND AMENDMENTS......................................    44
   Section 9.01    Without Consent of Holders..............................................    44
   Section 9.02    With Consent of Holders.................................................    45
   Section 9.03    Compliance with Trust Indenture Act.....................................    47
   Section 9.04    Revocation and Effect of Consents.......................................    47
</TABLE>

                                       ii
<PAGE>
<TABLE>
<S>                                                                                            <C>
   Section 9.05    Notation on or Exchange of Securities...................................    48
   Section 9.06    Trustee to Sign Amendments, etc.........................................    48

ARTICLE X      SUBORDINATED SECURITIES.....................................................    48
   Section 10.01   Subordinated Securities.................................................    48
   Section 10.02   No Payment on Subordinated Securities in Certain Circumstances..........    49
   Section 10.03   Subordinated Securities Subordinated to Prior Payment of All Senior
                   Indebtedness on Dissolution, Liquidation or Reorganization..............    50
   Section 10.04   Subrogation to Rights of Holders of Senior Indebtedness.................    51
   Section 10.05   Obligations of the Company Unconditional................................    52
   Section 10.06   Trustee Entitled to Assume Payments Not Prohibited in Absence of
                   Notice..................................................................    52
   Section 10.07   Application by Trustee of Amounts Deposited with It.....................    53
   Section 10.08   Subordination Rights Not Impaired by Acts or Omissions of the Company
                   or Holders of Senior Indebtedness.......................................    53
   Section 10.09   Trustee to Effectuate Subordination of Subordinated Securities..........    53
   Section 10.10   Right of Trustee to Hold Senior Indebtedness............................    54
   Section 10.11   Article X Not to Prevent Events of Default..............................    54
   Section 10.12   No Fiduciary Duty of Trustee to Holders of Senior Indebtedness..........    54
   Section 10.13   Article Applicable to Paying Agent......................................    55

ARTICLE XI     GUARANTEES..................................................................    55

ARTICLE XII    MISCELLANEOUS...............................................................    55
   Section 12.01   Trust Indenture Act Controls............................................    55
   Section 12.02   Notices.................................................................    55
   Section 12.03   Communication by Holders with Other Holders.............................    56
   Section 12.04   Certificate and Opinion as to Conditions Precedent......................    56
   Section 12.05   Statements Required in Certificate or Opinion...........................    57
   Section 12.06   Rules by Trustee and Agents.............................................    57
   Section 12.07   Legal Holidays..........................................................    57
   Section 12.08   No Recourse Against Others..............................................    57
   Section 12.09   Governing Law...........................................................    58
   Section 12.10   No Adverse Interpretation of Other Agreements...........................    58
   Section 12.11   Successors..............................................................    58
   Section 12.12   Severability............................................................    58
   Section 12.13   Counterpart Originals...................................................    58
   Section 12.14   Table of Contents, Headings, etc........................................    58
</TABLE>

                                       iii
<PAGE>
     INDENTURE dated as of September 12, 2005 between Nuveen Investments, Inc.,
a corporation duly organized and existing under the laws of the State of
Delaware (herein called the "Company"), and The Bank of New York Trust Company,
N.A., as trustee (herein called the "Trustee").

     The Company has duly authorized the execution and delivery of this
Indenture to provide for the issuance from time to time of its debentures, notes
or other evidences of indebtedness (herein called the "Securities"), to be
issued in one or more series as in this Indenture provided.

     All things necessary to make this Indenture a valid agreement of the
Company, in accordance with its terms, have been done.

     NOW, THEREFORE, THIS INDENTURE WITNESSETH:

     For and in consideration of the premises and the purchase of the Securities
by the Holders thereof, it is mutually agreed, for the equal and proportionate
benefit of all Holders of the Securities or of series thereof, as follows:

                                   ARTICLE I
                   DEFINITIONS AND INCORPORATION BY REFERENCE

     Section 1.01 Definitions.

     "Additional Amounts" means any additional amounts required by the express
terms of a Security or by or pursuant to a Board Resolution, under circumstances
specified therein or pursuant thereto, to be paid by the Company with respect to
certain taxes, assessments or other governmental charges imposed on certain
Holders and that are owing to those Holders.

     "Affiliate" of any specified Person means any other Person directly or
indirectly controlling or controlled by, or under direct or indirect common
control with, that specified Person. For purposes of this definition, "control"
of a Person shall mean the power to direct the management and policies of that
Person, directly or indirectly, whether through the ownership of voting
securities, by contract or otherwise, and the terms "controlling" and
"controlled" shall have meanings correlative to the foregoing.

     "Agent" means any Registrar or Paying Agent.

     "Bankruptcy Law" means Title 11 of the United States Code or any similar
federal, state or foreign law for the relief of debtors.

     "Board of Directors" means the Board of Directors of the Company or any
committee thereof duly authorized, with respect to any particular matter, to act
by or on behalf of the Board of Directors of the Company.

     "Board Resolution" means a copy of a resolution certified by the Secretary
or an Assistant Secretary of the Company to have been duly adopted by the Board
of Directors and to be in full force and effect on the date of that
certification, and delivered to the Trustee.
<PAGE>
     "Business Day" means any day that is not a Legal Holiday.

     "Capital Stock" means, with respect to any corporation, any and all shares,
interests, rights to purchase (other than convertible or exchangeable
Indebtedness), warrants, options, participations or other equivalents of or
interests (however designated) in stock issued by that corporation.

     "Capitalized Lease Obligation" of any Person means any obligation of that
Person to pay rent or other amounts under a lease of property, real or personal,
that is required to be capitalized for financial reporting purposes in
accordance with GAAP; and the amount of that obligation shall be the capitalized
amount thereof determined in accordance with GAAP.

     "Company" means the Person named as the "Company" in the first paragraph of
this instrument until a successor corporation shall have become such pursuant to
the applicable provisions of this Indenture, and thereafter "Company" shall mean
that successor corporation; provided, however, that for purposes of any
provision contained herein which is required by the TIA, "Company" shall also
mean each other obligor (if any) on the Securities of a series.

     "Company Order" and "Company Request" mean, respectively, a written order
or request signed in the name of the Company by two Officers of the Company, and
delivered to the Trustee.

     "Corporate Trust Office" of the Trustee means the office of the Trustee
located at 2 North La Salle Street, Suite 1020, Chicago, Illinois 60602, Attn:
Corporate Trust Administration, and as may be located at such other address as
the Trustee may give notice to the Company.

     "Default" means any event, act or condition that is, or after notice or the
passage of time or both would be, an Event of Default.

     "Depositary" means, with respect to the Securities of any series issuable
or issued in whole or in part in global form, the Person specified pursuant to
Section 2.01 hereof as the initial Depositary with respect to the Securities of
that series, until a successor shall have been appointed and become such
pursuant to the applicable provision of this Indenture, and thereafter
"Depositary" shall mean or include that successor.

     "Designated Senior Indebtedness," unless otherwise provided with respect to
the Securities of a series as contemplated by Section 2.01, means any Senior
Indebtedness of the Company that (i) in the instrument evidencing the same or
the assumption or guarantee thereof (or related documents to which the Company
is a party) is expressly designated as "Designated Senior Indebtedness" for
purposes of this Indenture and (ii) satisfies such other conditions as may be
provided with respect to the Securities of that series; provided that those
instruments or documents may place limitations and conditions on the right of
that Senior Indebtedness to exercise the rights of Designated Senior
Indebtedness.

     "Disqualified Capital Stock" means, when used with respect to the
Securities of any series, (i) except as set forth in (ii), with respect to any
Person, Capital Stock of that Person that, by its terms or by the terms of any
security into which it is convertible, exercisable or exchangeable, is, or on
the happening of an event or the passage of time would be, required to be

                                       2
<PAGE>
redeemed or repurchased (including at the option of the holder thereof) by that
Person or any Subsidiary of that Person, in whole or in part, on or prior to the
last Stated Maturity of the Securities of that series, and (ii) with respect to
any Subsidiary of that Person (including with respect to any Subsidiary of the
Company), any Capital Stock other than any common stock with no preference,
privileges, or redemption or repayment provisions.

     "Dollar" or "$" means a dollar or other equivalent unit in such coin or
currency of the United States as at the time shall be legal tender for the
payment of public and private debt.

     "Exchange Act" means the Securities Exchange Act of 1934, as amended, and
any successor statute.

     "GAAP" means generally accepted accounting principles in the United States
set forth in the opinions and pronouncements of the Accounting Principles Board
of the American Institute of Certified Public Accountants and statements and
pronouncements of the Financial Accounting Standards Board or in such other
statements by such other entity as may be approved by a significant segment of
the accounting profession of the United States, as in effect from time to time.

     "Global Security" of any series means a Security of that Series that is
issued in global form in the name of the Depositary with respect thereto or its
nominee.

     "Government Obligations" means, with respect to a series of Securities,
direct obligations of the government that issues the currency in which the
Securities of the series are payable for the payment of which the full faith and
credit of that government is pledged, or obligations of a Person controlled or
supervised by and acting as an agency or instrumentality of that government, the
payment of which is unconditionally guaranteed as a full faith and credit
obligation by that government.

     "Guarantee" means the guarantee by any guarantor of the obligations under
this Indenture.

     "Holder" means a Person in whose name a Security is registered.

     "Indebtedness" of any Person means, without duplication, (i) all
indebtedness of that Person for borrowed money (whether or not the recourse of
the lender is to the whole of the assets of that Person or only to a portion
thereof), (ii) all obligations of that Person evidenced by bonds, debentures,
notes or other similar instruments, (iii) all obligations of that Person in
respect of letters of credit or other similar instruments (or reimbursement
obligations with respect thereto), other than standby letters of credit, bid or
performance bonds and other similar obligations issued by or for the account of
that Person in the ordinary course of business, to the extent not drawn or, to
the extent drawn, if that drawing is reimbursed not later than 30 Business Days
following demand for reimbursement, (iv) all obligations of that Person to pay
the deferred and unpaid purchase price of property or services, except trade
payables, advances on contracts and accrued expenses arising in the ordinary
course of business, (v) all Capitalized Lease Obligations of that Person, (vi)
all Indebtedness of others secured by a Lien on any asset of that Person,
whether or not that Indebtedness is assumed by that Person (provided that if the
obligations so secured have not been assumed in full by that Person or are not
otherwise that

                                       3
<PAGE>
Person's legal liability in full, then those obligations shall be deemed to be
in an amount equal to the greater of (a) the lesser of (1) the full amount of
those obligations and (2) the fair market value of those assets, as determined
in good faith by the board of directors or other managing body of that Person
and (b) the amount of obligations as have been assumed by that Person or which
are otherwise that Person's legal liability), and (vii) all guarantees by that
Person of or with respect to Indebtedness of others (other than endorsements in
the ordinary course of business), in each case to the extent of the Indebtedness
guaranteed.

     "Indenture" means this Indenture as amended or supplemented from time to
time pursuant to the provisions hereof, and includes the terms of a particular
series of Securities established as contemplated by Section 2.01.

     "interest" means, with respect to an Original Issue Discount Security that
by its terms bears interest only after Maturity, interest payable after
Maturity.

     "Interest Payment Date," when used with respect to any Security, shall have
the meaning assigned to that term in the Security as contemplated by Section
2.01.

     "Issue Date" means, with respect to Securities of a series, the date on
which the Securities of that series are originally issued under this Indenture.

     "Junior security" of a Person means, when used with respect to the
Securities of any series, any Qualified Capital Stock of that Person or any
Indebtedness of that Person that is subordinated in right of payment to Senior
Indebtedness of the Company to substantially the same extent as, or to a greater
extent than, the Securities of that series and has no scheduled installment of
principal due, by redemption, sinking fund payment or otherwise, on or prior to
the last Stated Maturity of the Securities of that series.

     "Legal Holiday" means a Saturday, a Sunday or a day on which banking
institutions in any of The City of New York, New York, Chicago, Illinois, or a
Place of Payment are authorized or obligated by law, regulation or executive
order to remain closed.

     "Maturity" means, with respect to any Security, the date on which the
principal of that Security or an installment of principal becomes due and
payable as therein or herein provided, whether at the Stated Maturity thereof,
or by declaration of acceleration, call for redemption or otherwise.

     "Officer" means the Chairman of the Board, the President, any Vice Chairman
of the Board, any Vice President, the Chief Financial Officer, the Treasurer,
any Assistant Treasurer, the Controller, the Secretary or any Assistant
Secretary of a Person.

     "Officers' Certificate" means a certificate that meets the requirements
hereof signed by two Officers of a Person.

     "Opinion of Counsel" means a written opinion that meets the requirements
hereof from legal counsel who is reasonably acceptable to the Trustee. That
counsel may be an employee of or counsel to the Company or the Trustee.

                                       4
<PAGE>
     "Original Issue Discount Security" means any Security that provides for an
amount less than the principal amount thereof to be due and payable on a
declaration of acceleration of the Maturity thereof pursuant to Section 6.02.

     "Person" means any individual, corporation, partnership, limited liability
company, joint venture, incorporated or unincorporated association, joint stock
company, trust, unincorporated organization or government or other agency or
political subdivision thereof or other entity of any kind.

     "Place of Payment" means, with respect to the Securities of any series, the
place or places where, subject to the provisions of Section 4.02, the principal
of, premium (if any) on and interest on the Securities of that series are
payable as specified in accordance with Section 2.01.

     "principal" of a Security means the principal of the Security plus, when
appropriate, the premium, if any, on the Security.

     "Qualified Capital Stock" means any Capital Stock of the Company that is
not Disqualified Capital Stock.

     "Redemption Date" means, with respect to any Security to be redeemed, the
date fixed for that redemption by or pursuant to this Indenture.

     "Redemption Price" means, with respect to any Security to be redeemed, the
price at which it is to be redeemed pursuant to this Indenture.

     "Rule 144A Securities" means Securities of a series designated pursuant to
Section 2.01 as entitled to the benefits of Section 4.03(b).

     "SEC" means the Securities and Exchange Commission.

     "Securities" has the meaning stated in the preamble of this Indenture and
more particularly means any Securities authenticated and delivered under this
Indenture.

     "Security Custodian" means, with respect to Securities of a series issued
in global form, the Trustee, as custodian with respect to the Securities of that
series, or any successor entity thereto.

     "Senior Indebtedness" of the Company, unless otherwise provided with
respect to the Securities of a series as contemplated by Section 2.01, means (i)
the principal of and premium, if any, and interest on (including interest
accruing or becoming owing prior to or subsequent to the commencement of any
proceeding against or with respect to the Company under any bankruptcy law) and
other amounts due on or in connection with any Indebtedness of the Company,
whether currently outstanding or hereafter incurred, issued or assumed, unless,
by the terms of the instrument creating or evidencing that Indebtedness, it is
provided that such Indebtedness is not superior in right of payment to the
Securities or to other Indebtedness which is pari passu with or subordinated to
the Securities, and (ii) any modifications, refunding, deferrals, renewals or
extensions of any such Indebtedness or securities, notes or other evidences of
Indebtedness issued in exchange for that Indebtedness; provided that in no event
shall "Senior Indebtedness"

                                       5
<PAGE>
of the Company include Indebtedness of the Company for borrowed money owed or
owing to any Subsidiary of the Company or any executive officer or director of
the Company.

     "Stated Maturity" means, when used with respect to any Security or any
installment of principal thereof or interest thereon, the date specified in that
Security as the fixed date on which the principal of that Security or that
installment of principal or interest is due and payable.

     "Subsidiary" means a corporation more than 50% of the outstanding voting
stock of which is owned, directly or indirectly, by the Company or by one or
more other Subsidiaries, or by the Company and one or more other Subsidiaries.
For the purposes of this definition, "voting stock" means stock that ordinarily
has voting power for the election of directors, whether at all times or only so
long as no senior class of stock has that voting power by reason of any
contingency.

     "TIA" means the Trust Indenture Act of 1939, as amended (15 U.S.C. Sections
77aaa-77bbbb), as in effect on the date hereof.

     "Trust Officer" means any officer within the Corporate Trust Administration
of the Trustee (or any successor group of the Trustee) or any other officer of
the Trustee customarily performing functions similar to those performed by any
of the above designated officers and also means, with respect to a particular
corporate trust matter, any other officer to whom such matter is referred
because of his knowledge of or familiarity with the particular subject.

     "Trustee" means the Person named as such above until a successor replaces
it in accordance with the applicable provisions of this Indenture, and
thereafter "Trustee" means each Person who is then a Trustee hereunder, and if
at any time there is more than one such Person, "Trustee" as used with respect
to the Securities of any series means the Trustee with respect to Securities of
that series.

     "United States" means the United States of America (including the States
and the District of Columbia) and its territories and possessions (including
Puerto Rico, the U.S. Virgin Islands, Guam, American Samoa, Wake Island and the
Northern Mariana Islands).

     "United States Alien" means any Person who, for United States federal
income tax purposes, is a foreign corporation, a nonresident alien individual, a
nonresident alien or foreign fiduciary of an estate or trust, or a foreign
partnership.

     "U.S. Government Obligations" means Government Obligations with respect to
Securities payable in Dollars.

     Section 1.02 Other Definitions.

<TABLE>
<CAPTION>
Defined Term                          Defined in Section
------------                          ------------------
<S>                                   <C>
"Bankruptcy Custodian".............           6.01
"Conversion Event".................           6.01
"covenant defeasance"..............           8.01
"Event of Default".................           6.01
</TABLE>

                                       6
<PAGE>
<TABLE>
<CAPTION>
Defined Term                          Defined in Section
------------                          ------------------
<S>                                   <C>
"Exchange Rate"....................           2.11
"Judgment Currency"................           6.10
"legal defeasance".................           8.01
"mandatory sinking fund payment"...           3.09
"optional sinking fund payment"....           3.09
"Paying Agent".....................           2.05
"Payment Blocking Notice"..........          10.02
"Payment Default"..................          10.02
"Registrar"........................           2.05
"Required Currency"................           6.10
"Subordinated Security"............          10.01
"Successor"........................           5.01
</TABLE>

     Section 1.03 Incorporation by Reference of Trust Indenture Act.

     Whenever this Indenture refers to a provision of the TIA, the provision is
incorporated by reference in and made a part of this Indenture. The following
TIA terms used in this Indenture have the following meanings:

     "Commission" means the SEC.

     "indenture securities" means the Securities.

     "indenture security holder" means a Holder.

     "indenture to be qualified" means this Indenture.

     "indenture trustee" or "institutional trustee" means the Trustee.

     "obligor" on the indenture securities means the Company or any other
obligor on the Securities.

     All terms used in this Indenture that are defined by the TIA, defined by a
TIA reference to another statute or defined by an SEC rule under the TIA have
the meanings so assigned to them.

     Section 1.04 Rules of Construction.

     Unless the context otherwise requires:

          (1) a term has the meaning assigned to it;

          (2) an accounting term not otherwise defined has the meaning assigned
     to it in accordance with GAAP;

          (3) "or" is not exclusive;

                                       7
<PAGE>
          (4) words in the singular include the plural, and in the plural
     include the singular;

          (5) provisions apply to successive events and transactions; and

          (6) all references in this instrument to Articles and Sections are
     references to the corresponding Articles and Sections in and of this
     instrument.

                                   ARTICLE II
                                 THE SECURITIES

     Section 2.01 Amount Unlimited; Issuable in Series.

     The aggregate principal amount of Securities that may be authenticated and
delivered under this Indenture is unlimited.

     The Securities may be issued in one or more series. There shall be
established in or pursuant to a Board Resolution, and set forth, or determined
in a manner provided, in an Officers' Certificate or in a Company Order, or
established in one or more indentures supplemental hereto, prior to the issuance
of Securities of any series:

          (1) the title of the Securities of the series (which shall distinguish
     the Securities of the series from the Securities of all other series);

          (2) if there is to be a limit, the limit on the aggregate principal
     amount of the Securities of the series that may be authenticated and
     delivered under this Indenture (except for Securities authenticated and
     delivered on registration of transfer of, or in exchange for, or in lieu
     of, other Securities of the series pursuant to Section 2.08, 2.09, 2.12,
     2.17, 3.07 or 9.05 and except for any Securities that, pursuant to Section
     2.04 or 2.17, are deemed never to have been authenticated and delivered
     hereunder); provided, however, that unless otherwise provided in the terms
     of the series, the authorized aggregate principal amount of that series may
     be increased before or after the issuance of any Securities of the series
     by a Board Resolution (or action pursuant to a Board Resolution) to that
     effect;

          (3) whether any Securities of the series are to be issuable initially
     in temporary global form and whether any Securities of the series are to be
     issuable in permanent global form, as Global Securities or otherwise, and,
     if so, whether beneficial owners of interests in any such Global Security
     may exchange those interests for Securities of that series and of like
     tenor of any authorized form and denomination and the circumstances under
     which those exchanges may occur, if other than in the manner provided in
     Section 2.17, and the initial Depositary and Security Custodian, if any,
     for any Global Security or Securities of that series;

          (4) (i) if other than provided herein, the Person to whom any interest
     on Securities of the series shall be payable, and (ii) the manner in which
     any interest payable on a temporary Global Security on any Interest Payment
     Date will be paid if other than in the manner provided in Section 2.14;

                                       8
<PAGE>
          (5) the date or dates on which the principal of (and premium, if any,
     on) the Securities of the series is payable or the method of determination
     thereof;

          (6) the rate or rates, or the method of determination thereof, at
     which the Securities of the series shall bear interest, if any, whether and
     under what circumstances Additional Amounts with respect to those
     Securities shall be payable, the date or dates from which that interest
     shall accrue, the Interest Payment Dates on which that interest shall be
     payable and the record date for the interest payable on any Securities on
     any Interest Payment Date;

          (7) the place or places where, subject to the provisions of Section
     4.02, the principal of, premium (if any) and interest on and any Additional
     Amounts with respect to the Securities of the series shall be payable;

          (8) the period or periods within which, the price or prices (whether
     denominated in cash, securities or otherwise) at which and the terms and
     conditions on which Securities of the series may be redeemed, in whole or
     in part, at the option of the Company, if the Company is to have that
     option, and the manner in which the Company may exercise any such option,
     if different from those set forth herein;

          (9) the obligation, if any, of the Company to redeem, purchase or
     repay Securities of the series pursuant to any sinking fund or analogous
     provisions or at the option of a Holder thereof and the period or periods
     within which, the price or prices (whether denominated in cash, securities
     or otherwise) at which and the terms and conditions on which Securities of
     the series shall be redeemed, purchased or repaid in whole or in part
     pursuant to that obligation;

          (10) if other than denominations of $1,000 and any integral multiple
     thereof, the denomination in which any Securities of that series shall be
     issuable;

          (11) if other than Dollars, the currency or currencies (including
     composite currencies) or the form, including equity securities, other debt
     securities (including Securities), warrants or any other securities or
     property of the Company or any other Person, in which payment of the
     principal of, premium (if any) and interest on and any Additional Amounts
     with respect to the Securities of the series shall be payable;

          (12) if the principal of, premium (if any) or interest on or any
     Additional Amounts with respect to the Securities of the series are to be
     payable, at the election of the Company or a Holder thereof, in a currency
     or currencies (including composite currencies) other than that in which the
     Securities are stated to be payable, the currency or currencies (including
     composite currencies) in which payment of the principal, premium (if any),
     interest and any Additional Amounts with respect to Securities of that
     series as to which that election is made shall be payable, and the periods
     within which and the terms and conditions on which that election is to be
     made;

          (13) if the amount of payments of principal, premium (if any),
     interest and any Additional Amounts with respect to the Securities of the
     series may be determined with

                                       9
<PAGE>
     reference to any commodities, currencies or indices, values, rates or
     prices or any other index or formula, the manner in which those amounts
     shall be determined;

          (14) if other than the entire principal amount thereof, the portion of
     the principal amount of Securities of the series that shall be payable on
     declaration of acceleration of the Maturity thereof pursuant to Section
     6.02;

          (15) any additional means of satisfaction and discharge of this
     Indenture and any additional conditions or limitations to discharge with
     respect to Securities of the series pursuant to Article VIII or any
     modifications of or deletions from those conditions or limitations;

          (16) any deletions or modifications of or additions to the Events of
     Default set forth in Section 6.01 or covenants of the Company set forth in
     Article IV pertaining to the Securities of the series;

          (17) any restrictions or other provisions with respect to the transfer
     or exchange of Securities of the series, which may amend, supplement,
     modify or supersede those contained in this Article II;

          (18) if the Securities of the series are to be convertible into or
     exchangeable for Capital Stock, other debt securities (including
     Securities), warrants, other equity securities or any other securities or
     property of the Company or any other Person, at the option of the Company
     or the Holder or on the occurrence of any condition or event, the terms and
     conditions for that conversion or exchange;

          (19) if the Securities of the series shall have the benefits of any
     Guarantee and, if so, the identity of the guarantor or guarantors and the
     terms and provisions applicable to any such Guarantee;

          (20) if the Securities of the series are to be entitled to the benefit
     of Section 4.03(b) (and accordingly constitute Rule 144A Securities);

          (21) any modifications to, or qualifications contemplated by, the
     definition of "Designated Senior Indebtedness," any modifications to the
     definition of "Senior Indebtedness" of the Company or any modifications to
     Article X or the other provisions regarding subordination with respect to
     the Securities of that series; and

          (22) any other terms of the series (which terms shall not be
     prohibited by the provisions of this Indenture).

     All Securities of any one series shall be substantially identical except as
to denomination and except as may otherwise be provided in or pursuant to the
Board Resolution referred to above and (subject to Section 2.03) set forth, or
determined in the manner provided, in the Officers' Certificate or Company Order
referred to above or in any such indenture supplemental hereto. Subordinated
Securities shall be subordinated in right of payment to Senior Indebtedness as
provided in Article X.

                                       10
<PAGE>
     If any of the terms of the series are established by action taken pursuant
to a Board Resolution, a copy of an appropriate record of that action together
with that Board Resolution shall be set forth in an Officers' Certificate or
certified by the Secretary or an Assistant Secretary of the Company and
delivered to the Trustee at or prior to the delivery of the Officers'
Certificate or Company Order setting forth the terms of the series.

     Section 2.02 Denominations.

     The Securities of each series shall be issuable in such denominations as
shall be specified as contemplated by Section 2.01. In the absence of any such
provisions with respect to the Securities of any series, the Securities of that
series denominated in Dollars shall be issuable in denominations of $1,000 and
any integral multiples thereof.

     Section 2.03 Forms Generally.

     The Securities of each series shall be in fully registered form and in
substantially the form or forms (including temporary or permanent global form)
established by or pursuant to a Board Resolution or in one or more indentures
supplemental hereto. The Securities may have notations, legends or endorsements
required by law, securities exchange rule, the Company's certificate of
incorporation, bylaws or other similar governing documents, agreements to which
the Company is subject, if any, or usage (provided that any such notation,
legend or endorsement is in a form acceptable to the Company). A copy of the
Board Resolution establishing the form or forms of Securities of any series
shall be delivered to the Trustee at or prior to the delivery of the Company
Order contemplated by Section 2.04 for the authentication and delivery of those
Securities.

     The definitive Securities of each series shall be printed, lithographed or
engraved on steel engraved borders or may be produced in any other manner, all
as determined by the Officers executing those Securities, as evidenced by their
execution thereof.

     The Trustee's certificate of authentication shall be in substantially the
following form:

          "This is one of the Securities of the series designated therein
     referred to in the within-mentioned Indenture.

                                        The Bank of New York Trust Company,
                                        N.A., as Trustee

                                        By:
                                            ------------------------------------
                                            Authorized Officer

     Section 2.04 Execution, Authentication, Delivery and Dating.

     Two Officers of the Company shall sign the Securities of each series on
behalf of the Company by manual or facsimile signature. The Company's seal, if
any, may be impressed, affixed, imprinted or reproduced on the Securities and
may be in facsimile form.

                                       11
<PAGE>
     If an Officer of the Company whose signature is on a Security no longer
holds that office at the time the Security is authenticated, the Security shall
be valid nevertheless.

     A Security shall not be entitled to any benefit under this Indenture or be
valid or obligatory for any purpose until authenticated by the manual signature
of an authorized signatory of the Trustee, which signature shall be conclusive
evidence that the Security has been authenticated under this Indenture.
Notwithstanding the foregoing, if any Security has been authenticated and
delivered hereunder but never issued and sold by the Company, and the Company
delivers that Security to the Trustee for cancellation as provided in Section
2.13 together with a written statement (which need not comply with Section 12.05
and need not be accompanied by an Opinion of Counsel) stating that such Security
has never been issued and sold by the Company, for all purposes of this
Indenture that Security shall be deemed never to have been authenticated and
delivered hereunder and shall never be entitled to the benefits of this
Indenture.

     At any time and from time to time after the execution and delivery of this
Indenture, the Company may deliver Securities of any series executed by the
Company to the Trustee for authentication, and the Trustee shall authenticate
and deliver those Securities for original issue on a Company Order for the
authentication and delivery of those Securities or pursuant to such procedures
reasonably acceptable to the Trustee as may be specified from time to time by
Company Order. That order shall specify the amount of the Securities to be
authenticated, the date on which the original issue of Securities is to be
authenticated, the name or names of the initial Holder or Holders and any other
terms of the Securities of that series not otherwise determined. If provided for
in those procedures, that Company Order may authorize (1) authentication and
delivery of Securities of that series for original issue from time to time, with
certain terms (including, without limitation, the Maturity date or dates,
original issue date or dates and interest rate or rates) that differ from
Security to Security and (2) may authorize authentication and delivery pursuant
to oral or electronic instructions from the Company or its duly authorized
agent, which instructions shall be promptly confirmed in writing.

     If the form or terms of the Securities of the series have been established
in or pursuant to one or more Board Resolutions as permitted by Section 2.01, in
authenticating those Securities, and accepting the additional responsibilities
under this Indenture in relation to those Securities, the Trustee shall be
entitled to receive (in addition to the Company Order referred to above and the
other documents required by Section 12.04), and (subject to Section 7.01) shall
be fully protected in relying on,

          (a) an Officers' Certificate setting forth the Board Resolution and,
     if applicable, an appropriate record of any action taken pursuant thereto,
     as contemplated by the last paragraph of Section 2.01; and

          (b) an Opinion of Counsel to the effect that:

               (i) if the form of those Securities has been established by or
          pursuant to Board Resolution, as is permitted by Section 2.01, that
          such form has been established in conformity with the provisions of
          this Indenture;

                                       12
<PAGE>
               (ii) if the terms of those Securities have been established by or
          pursuant to Board Resolution, as is permitted by Section 2.01, that
          such terms have been established in conformity with the provisions of
          this Indenture; and

               (iii) those Securities, when authenticated and delivered by the
          Trustee and issued by the Company in the manner and subject to any
          conditions specified in that Opinion of Counsel, will constitute valid
          and binding obligations of the Company, enforceable against the
          Company in accordance with their terms, except as the enforceability
          thereof may be limited by applicable bankruptcy, insolvency,
          reorganization, moratorium, fraudulent conveyance or other similar
          laws in effect from time to time affecting the rights of creditors
          generally, and the application of general principles of equity
          (regardless of whether that enforceability is considered in a
          proceeding in equity or at law).

     If all the Securities of any series are not to be issued at one time, it
shall not be necessary to deliver an Officers' Certificate and Opinion of
Counsel at the time of issuance of each such Security, but that Officers'
Certificate and Opinion of Counsel shall be delivered at or before the time of
issuance of the first Security of the series to be issued.

     The Trustee shall not be required to authenticate those Securities if the
issuance of those Securities pursuant to this Indenture would affect the
Trustee's own rights, duties or immunities under the Securities and this
Indenture or otherwise in a manner not reasonably acceptable to the Trustee.

     The Trustee may appoint an authenticating agent acceptable to the Company
to authenticate Securities. Unless limited by the terms of that appointment, an
authenticating agent may authenticate Securities whenever the Trustee may do so.
Each reference in this Indenture to authentication by the Trustee includes
authentication by that agent. An authenticating agent has the same rights as an
Agent to deal with the Company or an Affiliate of the Company.

     Each Security shall be dated the date of its authentication.

     Section 2.05 Registrar and Paying Agent.

     The Company shall maintain an office or agency for each series of
Securities where Securities of that series may be presented for registration of
transfer or exchange ("Registrar") and an office or agency where Securities of
that series may be presented for payment ("Paying Agent"). The Registrar shall
keep a register of the Securities of that series and of their transfer and
exchange. The Company may appoint one or more co-registrars and one or more
additional paying agents. The term "Registrar" includes any co-registrar, and
the term "Paying Agent" includes any additional paying agent.

     The Company shall enter into an appropriate agency agreement with any
Registrar or Paying Agent not a party to this Indenture. The agreement shall
implement the provisions of this Indenture that relate to that Agent. The
Company shall notify the Trustee of the name and address of any Agent not a
party to this Indenture. The Company may change any Paying Agent or Registrar
without notice to any Holder. If the Company fails to appoint or maintain
another

                                       13
<PAGE>
entity as Registrar or Paying Agent, the Trustee shall act as such. The Company
or any of its Subsidiaries may act as Paying Agent or Registrar.

     The Company initially appoints the Trustee as Registrar and Paying Agent.

     Section 2.06 Paying Agent to Hold Money in Trust.

     With respect to each series of Securities, the Company shall require each
Paying Agent other than the Trustee to agree in writing that the Paying Agent
will hold in trust for the benefit of Holders of Securities of that series or
the Trustee all money held by the Paying Agent for the payment of principal of,
premium, if any, or interest on or any Additional Amounts with respect to
Securities of that series and will notify the Trustee of any default by the
Company in making any such payment. While any such default continues, the
Trustee may require a Paying Agent to pay all money held by it to the Trustee
and to account for any funds disbursed. The Company at any time may require a
Paying Agent to pay all money held by it to the Trustee and to account for any
funds disbursed. Upon payment over to the Trustee and upon accounting for any
funds disbursed, the Paying Agent (if other than the Company or a Subsidiary of
the Company) shall have no further liability for the money. If the Company or a
Subsidiary of the Company acts as Paying Agent with respect to a series of
Securities, it shall segregate and hold in a separate trust fund for the benefit
of the Holders of Securities of that series all money held by it as Paying
Agent. Each Paying Agent shall otherwise comply with TIA Section 317(b).

     Section 2.07 Holder Lists.

     The Trustee shall preserve in as current a form as is reasonably
practicable the most recent list available to it of the names and addresses of
Holders of each series of Securities and shall otherwise comply with TIA Section
312(a). If the Trustee is not the Registrar with respect to a series of
Securities, the Company shall furnish to the Trustee at least five Business Days
before each Interest Payment Date with respect to that series of Securities, and
at such other times as the Trustee may request in writing, a list in such form
and as of such date as the Trustee may reasonably require of the names and
addresses of Holders of the Securities of that series, and the Company shall
otherwise comply with TIA Section 312(a).

     Section 2.08 Transfer and Exchange.

     Except as set forth in Section 2.17 or as may be provided pursuant to
Section 2.01, when Securities of any series are presented to the Registrar with
the request to register the transfer of those Securities or to exchange those
Securities for an equal principal amount of Securities of the same series of
like tenor and of other authorized denominations, the Registrar shall register
the transfer or make the exchange as requested if its requirements and the
requirements of this Indenture for those transactions are met; provided,
however, that the Securities presented or surrendered for registration of
transfer or exchange shall be duly endorsed or accompanied by a written
instruction of transfer in form reasonably satisfactory to the Registrar duly
executed by the Holder thereof or by his attorney, duly authorized in writing,
on which instruction the Registrar can rely.

     To permit registrations of transfers and exchanges, the Company shall
execute and the Trustee shall authenticate Securities at the Registrar's written
request and submission of the

                                       14
<PAGE>
Securities (other than Global Securities). No service charge shall be made to a
Holder for any registration of transfer or exchange (except as otherwise
expressly permitted herein), but the Company may require payment of a sum
sufficient to cover any transfer tax or similar governmental charge payable in
connection therewith (other than such transfer tax or similar governmental
charge payable on exchanges pursuant to Section 2.12, 3.07 or 9.05). The Trustee
shall authenticate Securities in accordance with the provisions of Section 2.04.
Notwithstanding any other provisions of this Indenture to the contrary, the
Company shall not be required to register the transfer or exchange of (a) any
Security selected for redemption in whole or in part pursuant to Article III,
except the unredeemed portion of any Security being redeemed in part or (b) any
Security during the period beginning 15 Business Days before the mailing of
notice of any offer to repurchase Securities of the series required pursuant to
the terms thereof or of redemption of Securities of a series to be redeemed and
ending at the close of business on the date of mailing.

     Section 2.09 Replacement Securities.

     If any mutilated Security is surrendered to the Trustee, or if the Holder
of a Security claims that the Security has been destroyed, lost or stolen and
the Company and the Trustee receive evidence to their satisfaction of the
destruction, loss or theft of that Security, the Company shall issue and the
Trustee shall authenticate a replacement Security of the same series if the
Trustee's requirements are met. If any such mutilated, destroyed, lost or stolen
Security has become or is about to become due and payable, the Company in its
discretion may, instead of issuing a new Security, pay that Security. If
required by the Trustee or the Company, the Holder must furnish an indemnity
bond that is sufficient in the judgment of the Trustee and the Company to
protect the Company, the Trustee, any Agent or any authenticating agent from any
loss that any of them may suffer if a Security is replaced. The Company and the
Trustee may charge the Holder for their expenses in replacing a Security.

     Every replacement Security is an additional obligation of the Company.

     Section 2.10 Outstanding Securities.

     The Securities outstanding at any time are all the Securities authenticated
by the Trustee except for those canceled by it, those delivered to it for
cancellation, those reductions in the interest in a Global Security effected by
the Trustee hereunder and those described in this Section 2.10 as not
outstanding.

     If a Security is replaced pursuant to Section 2.09, it ceases to be
outstanding unless the Trustee receives proof satisfactory to it that the
replaced Security is held by a bona fide purchaser.

     If the principal amount of any Security is considered paid under Section
4.01, it ceases to be outstanding and interest on it ceases to accrue. A
Security does not cease to be outstanding because the Company or an Affiliate of
the Company holds the Security.

                                       15
<PAGE>
     Section 2.11 Original Issue Discount, Foreign-Currency Denominated and
Treasury Securities.

     In determining whether the Holders of the required principal amount of
Securities have concurred in any direction, amendment, supplement, waiver or
consent, (a) the principal amount of an Original Issue Discount Security shall
be the principal amount thereof that would be due and payable as of the date of
that determination upon acceleration of the Maturity thereof pursuant to Section
6.02, (b) the principal amount of a Security denominated in a foreign currency
shall be the Dollar equivalent, as determined by the Company by reference to the
noon buying rate in The City of New York for cable transfers for that currency,
as that rate is certified for customs purposes by the Federal Reserve Bank of
New York (the "Exchange Rate") on the date of original issuance of that
Security, of the principal amount (or, in the case of an Original Issue Discount
Security, the Dollar equivalent, as determined by the Company by reference to
the Exchange Rate on the date of original issuance of that Security, of the
amount determined as provided in (a) above), of that Security and (c) Securities
owned by the Company or any other obligor on the Securities or any Affiliate of
the Company or of that other obligor shall be disregarded, except that, for the
purpose of determining whether the Trustee shall be protected in relying on any
such direction, amendment, supplement, waiver or consent, only Securities that
the Trustee actually knows are so owned shall be so disregarded.

     Section 2.12 Temporary Securities.

     Until definitive Securities of any series are ready for delivery, the
Company may prepare and the Trustee shall authenticate temporary Securities.
Temporary Securities shall be substantially in the form of definitive
Securities, but may have variations that the Company considers appropriate for
temporary Securities. Without unreasonable delay, the Company shall prepare and
the Trustee shall authenticate definitive Securities in exchange for temporary
Securities. Until so exchanged, the temporary Securities shall in all respects
be entitled to the same benefits under this Indenture as definitive Securities.

     Section 2.13 Cancellation.

     The Company at any time may deliver Securities to the Trustee for
cancellation. The Registrar and the Paying Agent shall forward to the Trustee
any Securities surrendered to them for registration of transfer, exchange,
payment or redemption or for credit against any sinking fund payment. The
Trustee shall cancel all Securities surrendered for registration of transfer,
exchange, payment, redemption, replacement or cancellation or for credit against
any sinking fund. Unless the Company shall direct in writing that canceled
Securities be returned to it, after written notice to the Company all canceled
Securities held by the Trustee shall be disposed of in accordance with the usual
disposal procedures of the Trustee, and the Trustee shall maintain a record of
their disposal. The Company may not issue new Securities to replace Securities
that have been paid or that have been delivered to the Trustee for cancellation.

     Section 2.14 Payments; Defaulted Interest.

     Unless otherwise provided as contemplated by Section 2.01 with respect to
the Securities of any series, interest (except defaulted interest) on any
Security that is payable, and is

                                       16
<PAGE>
punctually paid or duly provided for, on any Interest Payment Date shall be paid
to the Persons who are registered Holders of that Security at the close of
business on the record date next preceding that Interest Payment Date, even if
those Securities are canceled after that record date and on or before that
Interest Payment Date. Unless otherwise provided with respect to the Securities
of any series, the Company will pay the principal of, premium (if any) and
interest on and any Additional Amounts with respect to the Securities in
Dollars. Those amounts shall be payable at the offices of the Paying Agent,
provided that at the option of the Company, the Company may pay those amounts
(1) by wire transfer with respect to Global Securities or (2) by check payable
in that money mailed to a Holder's registered address with respect to any
Securities.

     If the Company defaults in a payment of interest on the Securities of any
series, it shall pay the defaulted interest in any lawful manner plus, to the
extent lawful, interest on the defaulted interest, in each case at the rate
provided in the Securities of that series and in Section 4.01. The Company may
pay the defaulted interest to the Persons who are Holders on a subsequent
special record date. At least 15 days before any special record date selected by
the Company, the Company (or the Trustee, in the name of and at the expense of
the Company upon 20 days' prior written notice from the Company setting forth
that record date and the interest amount to be paid) shall mail to Holders of
any such series of Securities a notice that states the special record date, the
related payment date and the amount of that interest to be paid.

     Section 2.15 Persons Deemed Owners.

     The Company, the Trustee, any Agent and any authenticating agent may treat
the Person in whose name any Security is registered as the owner of that
Security for the purpose of receiving payments of principal of, premium (if any)
or interest on, or any Additional Amounts with respect to that Security and for
all other purposes. None of the Company, the Trustee, any Agent or any
authenticating agent shall be affected by any notice to the contrary.

     Section 2.16 Computation of Interest.

     Except as otherwise specified as contemplated by Section 2.01 for
Securities of any series, interest on the Securities of each series shall be
computed on the basis of a year comprising twelve 30-day months.

     Section 2.17 Global Securities; Book-Entry Provisions.

     If Securities of a series are issuable in global form as a Global Security,
as contemplated by Section 2.01, then, notwithstanding clause (10) of Section
2.01 and the provisions of Section 2.02, any such Global Security shall
represent those of the outstanding Securities of that series as shall be
specified therein and may provide that it shall represent the aggregate amount
of outstanding Securities from time to time endorsed thereon and that the
aggregate amount of outstanding Securities represented thereby may from time to
time be reduced or increased, as appropriate, to reflect exchanges or
redemptions. Any endorsement of a Global Security to reflect the amount, or any
increase or decrease in the amount, of outstanding Securities represented
thereby shall be made by the Trustee (i) in such manner and upon instructions
given by such Person or Persons as shall be specified in that Security or in a
Company Order to be

                                       17
<PAGE>
delivered to the Trustee pursuant to Section 2.04 or (ii) otherwise in
accordance with written instructions or such other written form of instructions
as is customary for the Depositary for that Security, from that Depositary or
its nominee on behalf of any Person having a beneficial interest in that Global
Security. Subject to the provisions of Section 2.04 and, if applicable, Section
2.12, the Trustee shall deliver and redeliver any Security in permanent global
form in the manner and upon instructions given by the Person or Persons
specified in that Security or in the applicable Company Order. Any Global
Security may be deposited with the Depositary or its nominee, or may remain in
the custody of the Trustee or the Security Custodian therefor pursuant to a FAST
Balance Certificate Agreement or similar agreement between the Trustee and the
Depositary. If a Company Order has been, or simultaneously is, delivered, any
instructions by the Company with respect to endorsement or delivery or
redelivery of a Security in global form shall be in writing but need not comply
with Section 12.05 and need not be accompanied by an Opinion of Counsel.

     Members of, or participants in, the Depositary ("Agent Members") shall have
no rights under this Indenture with respect to any Global Security held on their
behalf by the Depositary, or the Trustee or the Security Custodian as its
custodian, or under that Global Security, and the Depositary may be treated by
the Company, the Trustee or the Security Custodian and any agent of the Company,
the Trustee or the Security Custodian as the absolute owner of that Global
Security for all purposes whatsoever. Notwithstanding the foregoing, (i) the
registered holder of a Global Security of any series may grant proxies and
otherwise authorize any Person, including Agent Members and Persons that may
hold interests through Agent Members, to take any action that a Holder of
Securities of that series is entitled to take under this Indenture or the
Securities of that series and (ii) nothing herein shall prevent the Company, the
Trustee or the Security Custodian or any agent of the Company, the Trustee, or
the Security Custodian from giving effect to any written certification, proxy or
other authorization furnished by the Depositary or shall impair, as between the
Depositary and its Agent Members, the operation of customary practices governing
the exercise of the rights of a beneficial owner of any Security.

     Notwithstanding Section 2.08, and except as otherwise provided pursuant to
Section 2.01, transfers of a Global Security shall be limited to transfers of
that Global Security in whole, but not in part, to the Depositary, its
successors or their respective nominees. Interests of beneficial owners in a
Global Security may be transferred in accordance with the rules and procedures
of the Depositary. Securities of any series shall be transferred to all
beneficial owners of a Global Security of that series in exchange for their
beneficial interests in that Global Security if, and only if, either (1) the
Depositary notifies the Company that it is unwilling or unable to continue as
Depositary for that Global Security and a successor Depositary is not appointed
by the Company within 90 days of that notice, (2) an Event of Default has
occurred with respect to that series and is continuing and the Registrar has
received a request from the Depositary to issue Securities of that series in
lieu of all or a portion of that Global Security (in which case the Company
shall deliver Securities of that series within 30 days of that request) or (3)
the Company determines not to have the Securities of that series represented by
a Global Security.

     In connection with any transfer of a portion of the beneficial interests in
a Global Security to beneficial owners pursuant to this Section 2.17, the
Registrar shall reflect on its books and records the date and a decrease in the
principal amount of the Global Security in an amount equal to the principal
amount of the beneficial interest in the Global Security to be

                                       18
<PAGE>
transferred, and the Company shall execute, and the Trustee on receipt of a
Company Order for the authentication and delivery of Securities shall
authenticate and deliver, one or more Securities of the same series of like
tenor and amount.

     In connection with the transfer of all the beneficial interests in a Global
Security of any series to beneficial owners pursuant to this Section 2.17, the
Global Security shall be deemed to be surrendered to the Trustee for
cancellation, and the Company shall execute, and the Trustee shall authenticate
and deliver, to each beneficial owner identified by the Depositary in exchange
for its beneficial interest in the Global Security, an equal aggregate principal
amount of Securities of that series of authorized denominations. Neither the
Company nor the Trustee will have any responsibility or liability for any aspect
of the records relating to, or payments made on account of, Securities by the
Depositary, or for maintaining, supervising or reviewing any records of the
Depositary relating to those Securities.

     Neither the Company nor the Trustee shall be liable for any delay by the
related Global Security Holder or the Depositary in identifying the beneficial
owners, and each such Person may conclusively rely on, and shall be protected in
relying on, instructions from that Global Security Holder or the Depositary for
all purposes (including with respect to the registration and delivery, and the
respective principal amounts, of the Securities to be issued).

     The provisions of the last sentence of the third paragraph of Section 2.04
shall apply to any Global Security if that Global Security was never issued and
sold by the Company and the Company delivers to the Trustee the Global Security
together with written instructions (which need not comply with Section 12.05 and
need not be accompanied by an Opinion of Counsel) with regard to the
cancellation or reduction in the principal amount of Securities represented
thereby, together with the written statement contemplated by the last sentence
of the third paragraph of Section 2.04.

     Notwithstanding the provisions of Sections 2.03 and 2.14, unless otherwise
specified as contemplated by Section 2.01 with respect to Securities of any
series, payment of principal of and premium (if any) and interest on and any
Additional Amounts with respect to any Global Security shall be made to the
Person or Persons specified therein.

                                   ARTICLE III
                                   REDEMPTION

     Section 3.01 Applicability of Article.

     Securities of any series that are redeemable before their Stated Maturity
shall be redeemable in accordance with their terms and (except as otherwise
specified as contemplated by Section 2.01 for Securities of any series) in
accordance with this Article III.

     Section 3.02 Notice to the Trustee.

     If the Company elects to redeem Securities of any series pursuant to this
Indenture, it shall notify the Trustee of the Redemption Date and principal
amount of Securities of that series to be redeemed. The Company shall so notify
the Trustee at least 45 days before the Redemption Date (unless a shorter notice
shall be satisfactory to the Trustee) by delivering to the Trustee an

                                       19
<PAGE>
Officers' Certificate stating that the redemption will comply with the
provisions of this Indenture and of the Securities of that series. Any such
notice may be canceled at any time prior to the mailing of that notice of
redemption to any Holder of the Securities of that series and shall thereupon be
void and of no effect.

     Section 3.03 Selection of Securities to Be Redeemed.

     If less than all the Securities of any series are to be redeemed (unless
all of the Securities of that series of a specified tenor are to be redeemed),
the particular Securities to be redeemed shall be selected not more than 60 days
prior to the Redemption Date by the Trustee, from the outstanding Securities of
that series (and tenor) not previously called for redemption, either pro rata,
by lot or by such other method as the Trustee shall deem fair and appropriate.
That redemption may provide for the selection for redemption of portions (equal
to the minimum authorized denomination for Securities of that series or any
integral multiple thereof) of the principal amount of Securities of that series
of a denomination larger than the minimum authorized denomination for Securities
of that series or of the principal amount of Global Securities of that series.

     The Trustee shall promptly notify the Company and the Registrar in writing
of the Securities selected for redemption and, in the case of any Securities
selected for partial redemption, the principal amount thereof to be redeemed.

     For purposes of this Indenture, unless the context otherwise requires, all
provisions relating to redemption of Securities of any series shall relate, in
the case of any of the Securities redeemed or to be redeemed only in part, to
the portion of the principal amount thereof which has been or is to be redeemed.

     Section 3.04 Notice of Redemption.

     Notice of redemption shall be given by first-class mail, postage prepaid,
mailed not less than 30 nor more than 60 days prior to the Redemption Date, with
a copy to the Trustee, to each Holder of Securities of a series to be redeemed,
at the address of that Holder appearing in the register of Securities for that
series maintained by the Registrar.

     All notices of redemption shall identify the Securities to be redeemed and
shall state:

          (1) the Redemption Date;

          (2) the Redemption Price;

          (3) that, unless the Company defaults in making the redemption
     payment, interest on Securities called for redemption ceases to accrue on
     and after the Redemption Date, and the only remaining right of the Holders
     of those Securities is to receive payment of the Redemption Price on
     surrender to the Paying Agent of the Securities redeemed;

          (4) if any Security is to be redeemed in part, the portion of the
     principal amount thereof to be redeemed and that on and after the
     Redemption Date, on surrender

                                       20
<PAGE>
     for cancellation of that Security to the Paying Agent, a new Security or
     Securities in the aggregate principal amount equal to the unredeemed
     portion thereof will be issued without charge to the Holder;

          (5) that Securities called for redemption must be surrendered to the
     Paying Agent to collect the Redemption Price and the name and address of
     the Paying Agent;

          (6) that the redemption is for a sinking or analogous fund, if that is
     the case; and

          (7) the CUSIP number, if any, relating to those Securities. Notice of
     redemption of Securities to be redeemed at the election of the Company
     shall be given by the Company or, at the Company's written request, by the
     Trustee in the name and at the expense of the Company.

     Section 3.05 Effect of Notice of Redemption.

     Once notice of redemption is mailed, Securities called for redemption
become due and payable on the Redemption Date and at the Redemption Price. Upon
surrender to the Paying Agent, those Securities called for redemption shall be
paid at the Redemption Price, but interest installments whose maturity is on or
prior to that Redemption Date will be payable on the relevant Interest Payment
Dates to the Holders of record at the close of business on the relevant record
dates specified pursuant to Section 2.01.

     Section 3.06 Deposit of Redemption Price.

     On or prior to any Redemption Date, the Company shall deposit with the
Trustee or the Paying Agent (or, if the Company is acting as its own Paying
Agent, segregate and hold in trust as provided in Section 2.06) an amount of
money in same day funds sufficient to pay the Redemption Price of, and (except
if the Redemption Date shall be an Interest Payment Date) accrued interest on
and any Additional Amounts with respect to, the Securities or portions thereof
which are to be redeemed on that date, other than Securities or portions thereof
called for redemption on that date which have been delivered by the Company to
the Trustee for cancellation.

     If the Company complies with the preceding paragraph, then, unless the
Company defaults in the payment of that Redemption Price, interest on the
Securities to be redeemed will cease to accrue on and after the applicable
Redemption Date, whether or not those Securities are presented for payment, and
the Holders of those Securities shall have no further rights with respect to
those Securities except for the right to receive the Redemption Price on
surrender of those Securities. If any Security called for redemption shall not
be so paid on surrender thereof for redemption, the principal of and premium, if
any, any Additional Amounts, and, to the extent lawful, accrued interest thereon
shall, until paid, bear interest from the Redemption Date at the rate specified
pursuant to Section 2.01 or provided in the Securities or, in the case of
Original Issue Discount Securities, their initial yield to maturity.

                                       21
<PAGE>
     Section 3.07 Securities Redeemed or Purchased in Part.

     Upon surrender to the Paying Agent of a Security to be redeemed in part,
the Company shall execute and the Trustee shall authenticate and deliver to the
Holder of that Security without service charge a new Security or Securities, of
the same series and of any authorized denomination as requested by that Holder
in aggregate principal amount equal to, and in exchange for, the unredeemed
portion of the principal of the Security so surrendered that is not redeemed.

     Section 3.08 Purchase of Securities.

     Unless otherwise specified as contemplated by Section 2.01, the Company and
any Affiliate of the Company may at any time purchase or otherwise acquire
Securities in the open market or by private agreement. Any such acquisition
shall not operate as or be deemed for any purpose to be a redemption of the
indebtedness represented by those Securities. Any Securities purchased or
acquired by the Company may be delivered to the Trustee for cancellation and, on
that cancellation, the indebtedness represented thereby shall be deemed to be
satisfied. Section 2.13 shall apply to all Securities so delivered.

     Section 3.09 Mandatory and Optional Sinking Funds.

     The minimum amount of any sinking fund payment provided for by the terms of
Securities of any series is herein referred to as a "mandatory sinking fund
payment," and any payment in excess of the minimum amount provided for by the
terms of Securities of any series is herein referred to as an "optional sinking
fund payment." Unless otherwise provided by the terms of Securities of any
series, the cash amount of any sinking fund payment may be subject to reduction
as provided in Section 3.10. Each sinking fund payment shall be applied to the
redemption of Securities of any series as provided for by the terms of
Securities of that series and by this Article III.

     Section 3.10 Satisfaction of Sinking Fund Payments with Securities.

     The Company may deliver outstanding Securities of a series (other than any
previously called for redemption but not yet redeemed) and may apply as a credit
Securities of a series that have been redeemed either at the election of the
Company pursuant to the terms of those Securities or through the application of
permitted optional sinking fund payments pursuant to the terms of those
Securities, in each case in satisfaction of all or any part of any sinking fund
payment with respect to the Securities of that series required to be made
pursuant to the terms of that series of Securities; provided that those
Securities have not been previously so credited. Those Securities shall be
received and credited for that purpose by the Trustee at the Redemption Price
specified in those Securities for redemption through operation of the sinking
fund, and the amount of that sinking fund payment shall be reduced accordingly.

     Section 3.11 Redemption of Securities for Sinking Fund.

     Not less than 45 days prior (unless a shorter period shall be satisfactory
to the Trustee) to each sinking fund payment date for any series of Securities,
the Company will deliver to the Trustee an Officers' Certificate of the Company
specifying the amount of the next ensuing

                                       22
<PAGE>
sinking fund payment for that series pursuant to the terms of that series, the
portion thereof, if any, that is to be satisfied by payment of cash and the
portion thereof, if any, that is to be satisfied by delivery of or by crediting
Securities of that series pursuant to Section 3.10 and will also deliver to the
Trustee any Securities to be so delivered. Failure of the Company to timely
deliver that Officers' Certificate and Securities specified in this paragraph,
if any, shall not constitute a default but shall constitute the election of the
Company (i) that the mandatory sinking fund payment for that series due on the
next succeeding sinking fund payment date shall be paid entirely in cash without
the option to deliver or credit Securities of that series in respect thereof and
(ii) that the Company will make no optional sinking fund payment with respect to
that series as provided in this Section.

     If the sinking fund payment or payments (mandatory or optional or both) to
be made in cash on the next succeeding sinking fund payment date plus any unused
balance of any preceding sinking fund payments made in cash shall exceed
$100,000 (or the Dollar equivalent thereof based on the applicable Exchange Rate
on the date of original issue of the applicable Securities) or a lesser sum if
the Company shall so request with respect to the Securities of any particular
series, that cash shall be applied on the next succeeding sinking fund payment
date to the redemption of Securities of that series at the sinking fund
redemption price together with accrued interest to the date fixed for
redemption. If that amount shall be $100,000 (or the Dollar equivalent thereof
as aforesaid) or less and the Company makes no such request, then it shall be
carried over until a sum in excess of $100,000 (or the Dollar equivalent thereof
as aforesaid) is available. Not less than 30 days before each such sinking fund
payment date, the Trustee shall select the Securities to be redeemed on that
sinking fund payment date in the manner specified in Section 3.03 and cause
notice of the redemption thereof to be given in the name of and at the expense
of the Company in the manner provided in Section 3.04. That notice having been
duly given, the redemption of those Securities shall be made on the terms and in
the manner stated in Sections 3.05, 3.06 and 3.07.

                                   ARTICLE IV
                                    COVENANTS

     Section 4.01 Payment of Securities.

     The Company shall pay the principal of, premium (if any) and interest on
and any Additional Amounts with respect to the Securities of each series on the
dates and in the manner provided in the Securities of that series and in this
Indenture. Principal, premium, interest and any Additional Amounts shall be
considered paid on the date due if the Paying Agent, other than the Company or a
Subsidiary of the Company, holds on that date immediately available funds
deposited by the Company designated for and sufficient to pay all principal,
premium (if any), interest and any Additional Amounts then due.

     The Company shall pay interest (including post-petition interest in any
proceeding under any Bankruptcy Law) on overdue principal of and premium (if
any) on Securities of any series, at a rate equal to the then applicable
interest rate on the Securities of that series to the extent lawful; and it
shall pay interest (including post-petition interest in any proceeding under any
Bankruptcy Law) on overdue installments of interest on and any overdue payments
of Additional

                                       23
<PAGE>
Amounts with respect to Securities of that series (without regard to any
applicable grace period) at the same rate to the extent lawful.

     Section 4.02 Maintenance of Office or Agency.

     The Company will maintain in each Place of Payment for any series of
Securities an office or agency (which may be an office of the Trustee, the
Registrar or the Paying Agent) where Securities of that series may be presented
for registration of transfer or exchange, where Securities of that series may be
presented for payment and where notices and demands to or on the Company in
respect of the Securities of that series and this Indenture may be served.
Unless otherwise designated by the Company by written notice to the Trustee,
that office or agency shall be the office of the Trustee in the city of Chicago,
Illinois, which on the date hereof is located at 2 North La Salle Street, Suite
1020, Chicago, Illinois 60602, Attn: Corporate Trust Administration. The Company
will give prompt written notice to the Trustee of the location, and any change
in the location, of that office or agency. If at any time the Company shall fail
to maintain any such required office or agency or shall fail to furnish the
Trustee with the address thereof, those presentations, surrenders, notices and
demands may be made or served at the Corporate Trust Office of the Trustee.

     The Company may also from time to time designate one or more other offices
or agencies where the Securities of one or more series may be presented or
surrendered for any or all those purposes and may from time to time rescind
those designations; provided, however, that no such designation or rescission
shall in any manner relieve the Company of its obligation to maintain an office
or agency in each Place of Payment for Securities of any series for those
purposes. The Company will give prompt written notice to the Trustee of any such
designation or rescission and of any change in the location of any such other
office or agency.

     Section 4.03 SEC Reports; Financial Statements.

          (a) The Company shall file with the Trustee, within 15 days after it
     files the same with the SEC, copies of the annual reports and the
     information, documents and other reports (or copies of those portions of
     any of the foregoing as the SEC may by rules and regulations prescribe)
     that the Company is required to file with the SEC pursuant to Section 13 or
     15(d) of the Exchange Act. The Company shall also comply with the
     provisions of TIA Section 314(a).

          (b) If the Company is not subject to the requirements of Section 13 or
     15(d) of the Exchange Act, the Company shall furnish to all Holders of Rule
     144A Securities and prospective purchasers of Rule 144A Securities
     designated by the Holders of Rule 144A Securities, promptly on their
     request, the information required to be delivered pursuant to Rule
     144A(d)(4) promulgated under the Securities Act of 1933, as amended.

     Section 4.04 Compliance Certificate.

          (a) The Company shall deliver to the Trustee, within 120 days after
     the end of each fiscal year of the Company, a statement signed by an
     Officer of the Company, which need not constitute an Officers' Certificate,
     complying with TIA Section 314(a)(4) and stating that, in the course of
     performance by the signing Officer of the Company of

                                       24
<PAGE>
     his or her duties as such Officer of the Company, he or she would normally
     obtain knowledge of the keeping, observing, performing and fulfilling by
     the Company of its obligations under this Indenture, and further stating
     that, to the best of his or her knowledge, the Company has kept, observed,
     performed and fulfilled each and every covenant contained in this Indenture
     and is not in default in the performance or observance of any of the terms,
     provisions and conditions hereof (or, if a Default or Event of Default
     shall have occurred, describing all such Defaults or Events of Default of
     which that Officer may have knowledge and what action the Company is taking
     or proposes to take with respect thereto).

          (b) The Company shall, so long as Securities of any series are
     outstanding, deliver to the Trustee, promptly on any Officer of the Company
     becoming aware of any Default or Event of Default under this Indenture, an
     Officers' Certificate specifying that Default or Event of Default and what
     action the Company is taking or proposes to take with respect thereto.

     Section 4.05 Existence.

     Subject to Article V hereof, the Company shall do or cause to be done all
things necessary to preserve and keep in full force and effect its existence and
the existence of each of its Subsidiaries and all rights (charter and statutory)
of the Company and its Subsidiaries, provided that the Company shall not be
required to preserve the existence of any Subsidiary of the Company or any such
right if the Company shall determine that the preservation thereof is no longer
desirable in the conduct of the business of the Company and its Subsidiaries
taken as a whole and that the loss thereof would not have a material adverse
effect on the business, operations, assets or financial condition of the Company
and its Subsidiaries taken as a whole and would not have any material adverse
effect on the payment and performance of the obligations of the Company under
the Securities and this Indenture.

     Section 4.06 Waiver of Stay, Extension or Usury Laws.

     The Company covenants (to the extent that it may lawfully do so) that it
will not at any time insist on, or plead, or in any manner whatsoever claim or
take the benefit or advantage of, any stay or extension law or any usury law or
other law that would prohibit or forgive the Company from paying all or any
portion of the principal of or interest on the Securities as contemplated
herein, wherever enacted, now or at any time hereafter in force, or which may
affect the covenants or the performance of this Indenture; and (to the extent
that it may lawfully do so) the Company hereby expressly waives all benefit or
advantage of any such law, and covenants that it will not hinder, delay or
impede the execution of any power herein granted to the Trustee, but will suffer
and permit the execution of every such power as though no such law had been
enacted.

     Section 4.07 Additional Amounts.

     If the Securities of a series expressly provide for the payment of
Additional Amounts, the Company will pay to the Holder of any Security of that
series Additional Amounts as expressly provided therein. Whenever in this
Indenture there is mentioned, in any context, the payment of

                                       25
<PAGE>
the principal of or any premium or interest on, or in respect of, any Security
of any series or the net proceeds received from the sale or exchange of any
Security of any series, that mention shall be deemed to include mention of the
payment of Additional Amounts provided for in this Section 4.07 to the extent
that, in that context, Additional Amounts are, were or would be payable in
respect thereof pursuant to the provisions of this Section 4.07, and express
mention of the payment of Additional Amounts (if applicable) in any provisions
hereof shall not be construed as excluding Additional Amounts in those
provisions hereof where that express mention is not made.

     Unless otherwise provided pursuant to Section 2.01 with respect to
Securities of any series, if the Securities of a series provide for the payment
of Additional Amounts, at least ten days prior to the first Interest Payment
Date with respect to that series of Securities (or if the Securities of that
series will not bear interest prior to Maturity, the first day on which a
payment of principal and any premium is made), and at least ten days prior to
each date of payment of principal and any premium or interest if there has been
any change with respect to the matters set forth in the below-mentioned
Officers' Certificate, the Company shall furnish the Trustee and the Company's
principal Paying Agent or Paying Agents, if other than the Trustee, with an
Officers' Certificate instructing the Trustee and such Paying Agent or Paying
Agents whether that payment of principal of and any premium or interest on the
Securities of that series shall be made to Holders of Securities of that series
who are United States Aliens without withholding for or on account of any tax,
assessment or other governmental charge described in the Securities of that
series. If any such withholding shall be required, then that Officers'
Certificate shall specify by country the amount, if any, required to be withheld
on those payments to those Holders of Securities, and the Company will pay to
that Paying Agent the Additional Amounts required by this Section. The Company
covenants to indemnify the Trustee and any Paying Agent for and to hold them
harmless against any loss, liability or expense reasonably incurred without
negligence or bad faith on their part arising out of or in connection with
actions taken or omitted by any of them in reliance on any Officers' Certificate
furnished pursuant to this Section 4.07.

                                    ARTICLE V
                                   SUCCESSORS

     Section 5.01 Limitations on Mergers, Consolidations and Other Transactions.

     The Company shall not, in any transaction or series of related
transactions, consolidate with any other Person into, or merge into, any other
Person, or sell, lease, convey, transfer or otherwise dispose of its assets
substantially as an entirety to any Person, unless:

          (1) the Person formed by that consolidation or into which the Company
     is merged, or to which that sale, lease, conveyance, transfer or other
     disposition shall be made (collectively, the "Successor"), expressly
     assumes by supplemental indenture the due and punctual payment of the
     principal of (and premium, if any) and interest on and Additional Amounts
     with respect to all the Securities and the performance of the Company's
     covenants and obligations under this Indenture and the Securities;

          (2) immediately after giving effect to that transaction or series of
     related transactions, no Default or Event of Default shall have occurred
     and be continuing; and

                                       26
<PAGE>
          (3) the Company delivers to the Trustee an Officers' Certificate and
     an Opinion of Counsel, each stating that the transaction and that
     supplemental indenture comply with this Indenture.

     Section 5.02 Successor Person Substituted.

     Upon any consolidation or merger of the Company or any sale, lease,
conveyance, transfer or other disposition of the assets of the Company
substantially as an entirety in accordance with Section 5.01, any Successor
formed by that consolidation or into or with which the Company is merged or to
which that sale, lease, conveyance, transfer or other disposition is made shall
succeed to, and be substituted for, and may exercise every right and power of
the Company under this Indenture and the Securities with the same effect as if
that Successor had been named as the Company herein and the predecessor Company,
in the case of a sale, conveyance, transfer or other disposition, shall be
released from all obligations under this Indenture and the Securities.

                                   ARTICLE VI
                              DEFAULTS AND REMEDIES

     Section 6.01 Events of Default.

     Unless either inapplicable to a particular series or specifically deleted
or modified in or pursuant to the supplemental indenture or Board Resolution
establishing that series of Securities or in the form of Security for that
series, an "Event of Default," wherever used herein with respect to Securities
of any series, occurs if:

          (1) the Company defaults in the payment of interest on or any
     Additional Amounts with respect to any Security of that series when the
     same becomes due and payable and that default continues for a period of 30
     days;

          (2) the Company defaults in the payment of (A) the principal of any
     Security of that series at its Maturity or (B) premium (if any) on any
     Security of that series when the same becomes due and payable;

          (3) the Company defaults in the deposit of any sinking fund payment,
     when and as due by the terms of a Security of that series, and that default
     continues for a period of 30 days;

          (4) the Company fails to comply with any of its other covenants or
     agreements in, or provisions of, the Securities of that series or this
     Indenture (other than an agreement, covenant or provision that has
     expressly been included in this Indenture solely for the benefit of one or
     more series of Securities other than that series) which shall not have been
     remedied within the specified period after written notice, as specified in
     the last paragraph of this Section 6.01;

          (5) the Company pursuant to or within the meaning of any Bankruptcy
     Law:

               (A) commences a voluntary case,

                                       27
<PAGE>
               (B) consents to the entry of an order for relief against it in an
          involuntary case,

               (C) consents to the appointment of a Bankruptcy Custodian of it
          or for all or substantially all of its property, or

               (D) makes a general assignment for the benefit of its creditors;

          (6) a court of competent jurisdiction enters an order or decree under
     any Bankruptcy Law that remains unstayed and in effect for 90 days and
     that:

               (A) is for relief against the Company as debtor in an involuntary
          case,

               (B) appoints a Bankruptcy Custodian of the Company or a
          Bankruptcy Custodian for all or substantially all of the property of
          the Company, or

               (C) orders the liquidation of the Company; or

          (7) any other Event of Default provided with respect to Securities of
     that series occurs.

     The term "Bankruptcy Custodian" means any receiver, trustee, assignee,
liquidator or similar official under any Bankruptcy Law.

     The Trustee shall not be charged with knowledge of any Default or Event of
Default unless either (a) a Trust Officer shall have actual knowledge thereof or
(b) the Trustee shall have received notice thereof in accordance with Section
12.02 hereof from the Company or any Holder and such notice references the
particular Securities, the relevant series and the specific Default or Event of
Default.

     When a Default is cured, it ceases.

     Notwithstanding the foregoing provisions of this Section 6.01, if the
principal of, premium (if any) or interest on or Additional Amounts with respect
to any Security is payable in a currency or currencies (including a composite
currency) other than Dollars and such currency or currencies are not available
to the Company for making payment thereof due to the imposition of exchange
controls or other circumstances beyond the control of the Company (a "Conversion
Event"), the Company will be entitled to satisfy its obligations to Holders of
the Securities by making that payment in Dollars in an amount equal to the
Dollar equivalent of the amount payable in such other currency, as determined by
the Company by reference to the Exchange Rate on the date of that payment, or,
if that rate is not then available, on the basis of the most recently available
Exchange Rate. Notwithstanding the foregoing provisions of this Section 6.01,
any payment made under such circumstances in Dollars where the required payment
is in a currency other than Dollars will not constitute an Event of Default
under this Indenture.

     Promptly after the occurrence of a Conversion Event, the Company shall give
written notice thereof to the Trustee; and the Trustee, promptly after receipt
of that notice, shall give notice thereof in the manner provided in Section
12.02 to the Holders. Promptly after the

                                       28
<PAGE>
making of any payment in Dollars as a result of a Conversion Event, the Company
shall give notice in the manner provided in Section 12.02 to the Holders,
setting forth the applicable Exchange Rate and describing the calculation of
those payments.

     A Default under clause (4) or (7) of this Section 6.01 is not an Event of
Default until the Trustee notifies the Company, or the Holders of at least 25%
in principal amount of the then outstanding Securities of the series affected by
that Default (or, in the case of a Default under clause (4) of this Section
6.01, if outstanding Securities of other series are affected by that Default,
then at least 25% in principal amount of the then outstanding Securities so
affected) notify the Company and the Trustee, of the Default, and the Company
fails to cure the Default within 60 days after receipt of the notice. The notice
must specify the Default, demand that it be remedied and state that the notice
is a "Notice of Default."

     Section 6.02 Acceleration.

     If an Event of Default with respect to any Securities of any series at the
time outstanding (other than an Event of Default specified in clause (5) or (6)
of Section 6.01 hereof) occurs and is continuing, the Trustee by notice to the
Company, or the Holders of at least 25% in principal amount of the then
outstanding Securities of the series affected by that default (or, in the case
of an Event of Default described in clause (4) of Section 6.01, if outstanding
Securities of other series are affected by that Default, then at least 25% in
principal amount of the then outstanding Securities so affected) by notice to
the Company and the Trustee, may declare the principal of (or, if any of those
Securities are Original Issue Discount Securities, that portion of the principal
amount as may be specified in the terms of that series) and all accrued and
unpaid interest on all then outstanding Securities of that series or of all
series, as the case may be, to be due and payable. Upon any such declaration,
the amounts due and payable on those Securities shall be due and payable
immediately. If an Event of Default specified in clause (5) or (6) of Section
6.01 hereof occurs, those amounts shall ipso facto become and be immediately due
and payable without any declaration, notice or other act on the part of the
Trustee or any Holder. The Holders of a majority in principal amount of the then
outstanding Securities of the series affected by that default or all series, as
the case may be, by written notice to the Trustee may rescind an acceleration
and its consequences (other than nonpayment of principal of or premium or
interest on or any Additional Amounts with respect to the Securities) if the
rescission would not conflict with any judgment or decree and if all existing
Events of Default with respect to Securities of that series (or of all series,
as the case may be) have been cured or waived, except nonpayment of principal,
premium, interest or any Additional Amounts that has become due solely because
of the acceleration.

     Section 6.03 Other Remedies.

     If an Event of Default with respect to Securities of any series occurs and
is continuing, the Trustee may pursue any available remedy to collect the
payment of principal of, or premium, if any, or interest on the Securities of
that series or to enforce the performance of any provision of the Securities of
that series or this Indenture.

     The Trustee may maintain a proceeding with respect to Securities of any
series even if it does not possess any of the Securities of that series or does
not produce any of them in the

                                       29
<PAGE>
proceeding. A delay or omission by the Trustee or any Holder in exercising any
right or remedy accruing on an Event of Default shall not impair the right or
remedy or constitute a waiver of or acquiescence in the Event of Default. All
remedies are cumulative to the extent permitted by law.

     Section 6.04 Waiver of Defaults.

     Subject to Sections 6.07 and 9.02, the Holders of a majority in principal
amount of the then outstanding Securities of any series or of all series (acting
as one class) by notice to the Trustee may waive an existing or past Default or
Event of Default with respect to that series or all series, as the case may be,
and its consequences (including waivers obtained in connection with a tender
offer or exchange offer for Securities of that series or all series or a
solicitation of consents in respect of Securities of that series or all series,
provided that in each case that offer or solicitation is made to all Holders of
then outstanding Securities of that series or all series (but the terms of that
offer or solicitation may vary from series to series)), except (1) a continuing
Default or Event of Default in the payment of the principal of, or premium, if
any, or interest on or any Additional Amounts with respect to any Security or
(2) a continued Default in respect of a provision that under Section 9.02 cannot
be amended or supplemented without the consent of each Holder affected. Upon any
such waiver, that Default shall cease to exist, and any Event of Default arising
therefrom shall be deemed to have been cured for every purpose of this
Indenture; but no such waiver shall extend to any subsequent or other Default or
impair any right consequent thereon.

     Section 6.05 Control by Majority.

     With respect to Securities of any series, the Holders of a majority in
principal amount of the then outstanding Securities of that series may direct in
writing the time, method and place of conducting any proceeding for any remedy
available to the Trustee or exercising any trust or power conferred on it
relating to or arising under an Event of Default described in clause (1), (2),
(3) or (7) of Section 6.01, and with respect to all Securities, the Holders of a
majority in principal amount of all the then outstanding Securities affected may
direct in writing the time, method and place of conducting any proceeding for
any remedy available to the Trustee or exercising any trust or power conferred
on it not relating to or arising under such an Event of Default. However, the
Trustee may refuse to follow any direction that conflicts with applicable law or
this Indenture, that the Trustee determines may be unduly prejudicial to the
rights of other Holders, or that may involve the Trustee in personal liability;
provided, however, that the Trustee may take any other action deemed proper by
the Trustee that is not inconsistent with that direction. Prior to taking any
action hereunder, the Trustee shall be entitled to indemnification satisfactory
to it in its sole discretion from Holders directing the Trustee against all
losses and expenses caused by taking or not taking that action.

     Section 6.06 Limitations on Suits.

     Subject to Section 6.07 hereof, a Holder of a Security of any series may
pursue a remedy with respect to this Indenture or the Securities of that series
only if:

                                       30
<PAGE>
          (1) the Holder gives to the Trustee written notice of a continuing
     Event of Default with respect to that series;

          (2) the Holders of at least 25% in principal amount of the then
     outstanding Securities of that series make a written request to the Trustee
     to pursue the remedy;

          (3) such Holder or Holders offer to the Trustee indemnity reasonably
     satisfactory to the Trustee against any loss, liability or expense;

          (4) the Trustee does not comply with the request within 60 days after
     receipt of the request and the offer of indemnity; and

          (5) during that 60-day period, the Holders of a majority in principal
     amount of the Securities of that series do not give the Trustee a direction
     inconsistent with the request.

     A Holder may not use this Indenture to prejudice the rights of another
Holder or to obtain a preference or priority over another Holder.

     Section 6.07 Rights of Holders to Receive Payment.

     Notwithstanding any other provision of this Indenture, the right of any
Holder of a Security to receive payment of principal of and premium, if any, and
interest on and any Additional Amounts with respect to that Security, on or
after the respective due dates expressed in that Security, or to bring suit for
the enforcement of any such payment on or after those respective dates, is
absolute and unconditional and shall not be impaired or affected without the
consent of the Holder.

     Section 6.08 Collection Suit by Trustee.

     If an Event of Default specified in clause (1) or (2) of Section 6.01
hereof occurs and is continuing with respect to Securities of any series, the
Trustee is authorized to recover judgment in its own name and as trustee of an
express trust against the Company for the amount of principal, premium (if any),
interest and any Additional Amounts remaining unpaid on the Securities of that
series, and interest on overdue principal and premium, if any, and, to the
extent lawful, interest on overdue interest, and such further amount as shall be
sufficient to cover the costs and expenses of collection, including the
reasonable compensation, expenses, disbursements and advances of the Trustee,
its agents and counsel.

     Section 6.09 Trustee May File Proofs of Claim.

     The Trustee is authorized to file such proofs of claim and other papers or
documents and to take such actions, including participating as a member, voting
or otherwise, of any committee of creditors, as may be necessary or advisable to
have the claims of the Trustee (including any claim for the reasonable
compensation, expenses, disbursements and advances of the Trustee, its agents
and counsel) and the Holders allowed in any judicial proceeding relative to the
Company or its creditors or properties and shall be entitled and empowered to
collect, receive and distribute any money or other property payable or
deliverable on any such claims and any

                                       31
<PAGE>
Bankruptcy Custodian in any such judicial proceeding is hereby authorized by
each Holder to make those payments to the Trustee, and in the event that the
Trustee shall consent to the making of those payments directly to the Holders,
to pay to the Trustee any amount due to it for the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel, and
any other amounts due the Trustee under Section 7.07. To the extent that the
payment of any such compensation, expenses, disbursements and advances of the
Trustee, its agents and counsel, and any other amounts due the Trustee under
Section 7.07 out of the estate in any such proceeding, shall be denied for any
reason, payment of the same shall be secured by a lien on, and shall be paid out
of, any and all distributions, dividends, money, securities and other properties
which the Holders of the Securities may be entitled to receive in that
proceeding whether in liquidation or under any plan of reorganization or
arrangement or otherwise. Nothing herein contained shall be deemed to authorize
the Trustee to authorize or consent to or accept or adopt on behalf of any
Holder any plan of reorganization, arrangement, adjustment or composition
affecting the Securities or the rights of any Holder thereof, or to authorize
the Trustee to vote in respect of the claim of any Holder in any such
proceeding.

     Section 6.10 Priorities.

     If the Trustee collects any money pursuant to this Article VI, subject to
Article X, it shall pay out the money in the following order:

          First: to the Trustee for amounts due under Section 7.07;

          Second: to Holders for amounts due and unpaid on the Securities in
     respect of which or for the benefit of which that money has been collected,
     for principal, premium (if any), interest and any Additional Amounts
     ratably, without preference or priority of any kind, according to the
     amounts due and payable on those Securities for principal, premium (if
     any), interest and any Additional Amounts, respectively; and

          Third: to the Company.

     The Trustee, on prior written notice to the Company, may fix record dates
and payment dates for any payment to Holders pursuant to this Article VI.

     To the fullest extent allowed under applicable law, if for the purpose of
obtaining a judgment against the Company in any court it is necessary to convert
the sum due in respect of the principal of, premium (if any) or interest on or
Additional Amounts with respect to the Securities of any series (the "Required
Currency") into a currency in which a judgment will be rendered (the "Judgment
Currency"), the rate of exchange used shall be the rate at which in accordance
with normal banking procedures the Trustee could purchase in The City of New
York the Required Currency with the Judgment Currency on the New York Business
Day next preceding that on which final judgment is given. Neither the Company
nor the Trustee shall be liable for any shortfall nor shall it benefit from any
windfall in payments to Holders of Securities under this Section 6.10 caused by
a change in exchange rates between the time the amount of a judgment against it
is calculated as above and the time the Trustee converts the Judgment Currency
into the Required Currency to make payments under this Section to Holders of

                                       32
<PAGE>
Securities, but payment of that judgment shall discharge all amounts owed by the
Company on the claim or claims underlying that judgment.

     Section 6.11 Undertaking for Costs.

     In any suit for the enforcement of any right or remedy under this Indenture
or in any suit against the Trustee for any action taken or omitted by it as a
trustee, a court in its discretion may require the filing by any party litigant
in the suit of an undertaking to pay the costs of the suit, and the court in its
discretion may assess reasonable costs, including reasonable attorneys' fees,
against any party litigant in the suit, having due regard to the merits and good
faith of the claims or defenses made by the party litigant. This Section 6.11
does not apply to a suit by the Trustee, a suit by a Holder pursuant to Section
6.07, or a suit by a Holder or Holders of more than 10% in principal amount of
the then outstanding Securities of any series.

                                   ARTICLE VII
                                     TRUSTEE

     Section 7.01 Duties of Trustee.

          (a) If an Event of Default with respect to the Securities of any
     series has occurred and is continuing, the Trustee shall exercise such of
     the rights and powers vested in it by this Indenture with respect to the
     Securities of that series, and use the same degree of care and skill in
     that exercise, as a prudent person would exercise or use under the
     circumstances in the conduct of his own affairs.

          (b) Except during the continuance of an Event of Default with respect
     to the Securities of any series:

               (1) the Trustee need perform only those duties that are
          specifically set forth in this Indenture and no others, and no implied
          covenants or obligations shall be read into this Indenture against the
          Trustee; and

               (2) in the absence of bad faith on its part, the Trustee may
          conclusively rely, as to the truth of the statements and the
          correctness of the opinions expressed therein, on certificates or
          opinions furnished to the Trustee and conforming to the requirements
          of this Indenture. However, the Trustee shall examine those
          certificates and opinions to determine whether, on their face, they
          appear to conform to the requirements of this Indenture.

          (c) The Trustee may not be relieved from liabilities for its own
     negligent action, its own negligent failure to act or its own willful
     misconduct, except that:

               (1) this paragraph does not limit the effect of Section 7.01(b);

               (2) the Trustee shall not be liable for any error of judgment
          made in good faith by a Trust Officer, unless it is proved that the
          Trustee was negligent in ascertaining the pertinent facts; and

                                       33
<PAGE>
               (3) the Trustee shall not be liable with respect to any action it
          takes or omits to take in good faith in accordance with a direction
          received by it pursuant to Section 6.05 hereof.

          (d) Whether or not therein expressly so provided, every provision of
     this Indenture that in any way relates to the Trustee is subject to the
     provisions of this Section 7.01.

          (e) No provision of this Indenture shall require the Trustee to expend
     or risk its own funds or incur any liability. The Trustee may refuse to
     perform any duty or exercise any right or power unless it receives
     indemnity satisfactory to it against any loss, liability or expense.

          (f) The Trustee shall not be liable for interest on any money received
     by it except as the Trustee may agree in writing with the Company. Money
     held in trust by the Trustee need not be segregated from other funds except
     to the extent required by law. All money received by the Trustee with
     respect to Securities of any series shall, until applied as herein
     provided, be held in trust for the payment of the principal of, premium (if
     any) and interest on and Additional Amounts with respect to the Securities
     of that series.

     Section 7.02 Rights of Trustee.

          (a) The Trustee may conclusively rely on any document believed by it
     to be genuine and to have been signed or presented by the proper Person.
     The Trustee need not investigate any fact or matter stated in the document.

          (b) Before the Trustee acts or refrains from acting, it may require
     instruction, an Officers' Certificate or an Opinion of Counsel or both to
     be provided. The Trustee shall not be liable for any action it takes or
     omits to take in good faith in reliance on that instruction, Officers'
     Certificate or Opinion of Counsel. The Trustee may consult with counsel,
     and the written advice of that counsel or any Opinion of Counsel shall be
     full and complete authorization and protection from liability in respect of
     any action taken, suffered or omitted by it hereunder in good faith and in
     reliance thereon.

          (c) The Trustee may act through agents and shall not be responsible
     for the misconduct or negligence of any agent appointed with due care.

          (d) The Trustee shall not be liable for any action it takes or omits
     to take in good faith which it believes to be authorized or within its
     rights or powers conferred on it by this Indenture.

          (e) Unless otherwise specifically provided in this Indenture, any
     demand, request, direction or notice from the Company shall be sufficient
     if signed by an Officer of the Company.

          (f) The Trustee shall not be bound to make any investigation into the
     facts or matters stated in any resolution, certificate, statement,
     instrument, opinion, report, notice, request, direction, consent, order,
     bond, debenture, note, coupon, other evidence of

                                       34
<PAGE>
     indebtedness or other paper or document, but the Trustee in its discretion
     may make such further inquiry or investigation into such facts or matters
     as it may see fit, and, if the Trustee shall determine to make such further
     inquiry or investigation, it shall be entitled to examine the books,
     records and premises of the Company, personally or by agent or attorney and
     shall, absent its bad faith, incur no liability of any kind by reason of
     such inquiry or investigation. Except with respect to Section 4.01 hereof,
     the Trustee shall have no duty to inquire as to the performance of the
     Company with respect to the covenants contained in Article 4 hereof.

          (g) The rights, privileges, protections, immunities and benefits given
     to the Trustee, including, without limitation, its right to be indemnified,
     are extended to, and shall be enforceable by, the Trustee in each of its
     capacities hereunder, and to each agent, custodian and other Person
     employed to act hereunder, absent bad faith or negligence on the part of
     the Trustee (in any such capacity) or of such agent, custodian or other
     Person.

          (h) The Company shall be responsible for making any calculations
     called for under the Securities of any series (including, without
     limitation, calculations of accrued interest and in connection with
     Conversion Events), all determinations as to propriety, nature or extent of
     adjustments required pursuant to the terms of the Securities and the
     validity, value, kind or amount of any securities, property or cash
     delivered in connection with the conversion or exchange of any Security
     pursuant to its terms, and, in each case, the Trustee will be entitled to
     rely conclusively upon the Company's determinations and the accuracy of the
     Company's calculations without independent verification. The Trustee shall
     not be liable for the results of any such determinations or calculations
     and shall not be responsible for any failure of the Company to comply with
     any of the terms of the Securities of a series.

     Section 7.03 May Hold Securities.

     The Trustee in its individual or any other capacity may become the owner or
pledgee of Securities and may otherwise deal with the Company or any of its
Affiliates with the same rights it would have if it were not Trustee. Any Agent
may do the same with like rights and duties. However, the Trustee is subject to
Sections 7.10 and 7.11.

     Section 7.04 Trustee's Disclaimer.

     The Trustee makes no representation as to the validity or adequacy of this
Indenture or the Securities; it shall not be accountable for the Company's use
of the proceeds from the Securities or any money paid to the Company or upon the
Company's direction under any provision hereof; it shall not be responsible for
the use or application of any money received by any Paying Agent other than the
Trustee; and it shall not be responsible for any statement or recital herein or
any statement in the Securities other than its certificate of authentication.

     Section 7.05 Notice of Defaults.

     If a Default or Event of Default with respect to the Securities of any
series occurs and is continuing and it is known to the Trustee, the Trustee
shall mail to Holders of Securities of that series a notice of the Default or
Event of Default within 90 days after it occurs. Except in the

                                       35
<PAGE>
case of a Default or Event of Default in payment of principal of, premium (if
any) and interest on and Additional Amounts or any sinking fund installment with
respect to the Securities of that series, the Trustee may withhold the notice if
and so long as a committee of its Trust Officers in good faith determines that
withholding the notice is in the interests of Holders of Securities of that
series.

     Section 7.06 Reports by Trustee to Holders.

     Within 60 days after each May 15 of each year after the execution of this
Indenture, the Trustee shall mail to Holders of a series and the Company a brief
report dated as of that reporting date that complies with TIA Section 313(a);
provided, however, that if no event described in TIA Section 313(a) has occurred
within the twelve months preceding the reporting date with respect to a series,
no report need be transmitted to Holders of that series. The Trustee also shall
comply with TIA Section 313(b). The Trustee shall also transmit by mail all
reports if and as required by TIA Sections 313(c) and 313(d).

     A copy of each report at the time of its mailing to Holders of a series of
Securities shall be filed by the Company with the SEC and each securities
exchange, if any, on which the Securities of that series are listed. The Company
shall notify the Trustee if and when any series of Securities is listed on any
stock exchange.

     Section 7.07 Compensation and Indemnity.

     The Company agrees to pay to the Trustee from time to time reasonable
compensation for its acceptance of this Indenture and services hereunder. The
Trustee's compensation shall not be limited by any law on compensation of a
trustee of an express trust. The Company agrees to reimburse the Trustee on
request for all reasonable disbursements, advances and expenses incurred by it.
Those expenses shall include the reasonable compensation, disbursements and
expenses of the Trustee's agents and counsel.

     The Company with respect to all series and each Guarantor with respect to a
series for which it provides a Guarantee, jointly and severally with respect to
such series, agree to indemnify the Trustee and its officers, directors, agents
and employees for, and hold harmless each of them against any and all losses,
liabilities or expenses, including reasonable attorneys fees, incurred by them
arising out of or in connection with the acceptance or administration of the
duties of the Trustee hereunder, including the relevant costs and expenses of
enforcing this Indenture against the Company and such Guarantors (including this
Section 7.07) and defending against or investigating any claim or liability in
connection with the exercise or performance of any of the rights, powers or
duties of the Trustee hereunder, except to the extent that any such loss,
liability or expense may be attributable to the negligence or bad faith of the
Trustee. The Trustee shall notify the Company promptly of any claim for which it
may seek indemnity. The Company shall defend the claim and the Trustee shall
cooperate in the defense. The Trustee may have separate counsel, and the Company
shall pay the reasonable fees and expenses of that counsel. The Company need not
pay for any settlement made without its consent.

     The Company shall not be obligated to reimburse any expense or indemnify
against any loss or liability incurred by the Trustee through negligence or bad
faith.

                                       36
<PAGE>
     To secure the payment obligations of the Company in this Section 7.07, the
Trustee shall have a lien prior to the Securities on all money or property held
or collected by the Trustee, except that held in trust to pay principal of,
premium (if any) and interest on and any Additional Amounts with respect to
particular Securities of a series.

     When the Trustee incurs expenses or renders services after an Event of
Default specified in Section 6.01(5) or (6) occurs, the expenses and the
compensation for the services are intended to constitute expenses of
administration under any Bankruptcy Law.

     The obligations of the Company and any Guarantors under this Section 7.07,
and any liens arising thereunder, will survive the resignation or removal of the
Trustee and/or satisfaction and discharge of this Indenture.

     Section 7.08 Replacement of Trustee.

     A resignation or removal of the Trustee and appointment of a successor
Trustee shall become effective only on the successor Trustee's acceptance of
appointment as provided in this Section 7.08.

     The Trustee may resign and be discharged at any time with respect to the
Securities of one or more series by so notifying the Company. The Holders of a
majority in principal amount of the then outstanding Securities of any series
may remove the Trustee with respect to the Securities of that series by so
notifying the Trustee and the Company. The Company may remove the Trustee if:

          (1) the Trustee fails to comply with Section 7.10;

          (2) the Trustee is adjudged a bankrupt or an insolvent or an order for
     relief is entered with respect to the Trustee under any Bankruptcy Law;

          (3) a Bankruptcy Custodian or public officer takes charge of the
     Trustee or its property; or

          (4) the Trustee otherwise becomes incapable of acting.

     If the Trustee resigns or is removed or if a vacancy exists in the office
of Trustee for any reason, with respect to the Securities of one or more series,
the Company shall promptly appoint a successor Trustee or Trustees with respect
to the Securities of that or those series (it being understood that any such
successor Trustee may be appointed with respect to the Securities of one or more
or all of those series and that at any time there shall be only one Trustee with
respect to the Securities of any particular series). Within one year after the
successor Trustee with respect to the Securities of any series takes office, the
Holders of a majority in principal amount of the Securities of that series may
appoint a successor Trustee to replace the successor Trustee appointed by the
Company.

     If a successor Trustee with respect to the Securities of any series does
not take office within 60 days after the retiring Trustee resigns or is removed,
the retiring Trustee, the Company or the Holders of at least 10% in principal
amount of the then outstanding Securities of that

                                       37
<PAGE>
series may petition any court of competent jurisdiction for the appointment of a
successor Trustee with respect to the Securities of that series.

     If the Trustee with respect to the Securities of a series fails to comply
with Section 7.10, any Holder of Securities of that series may petition any
court of competent jurisdiction for the removal of the Trustee and the
appointment of a successor Trustee with respect to the Securities of that
series.

     In case of the appointment of a successor Trustee with respect to all
Securities, each such successor Trustee shall deliver a written acceptance of
its appointment to the retiring Trustee and to the Company. Thereupon, the
resignation or removal of the retiring Trustee shall become effective, and the
successor Trustee shall have all the rights, powers and duties of the retiring
Trustee under this Indenture. The successor Trustee shall mail a notice of its
succession to Holders. The retiring Trustee shall promptly transfer all property
held by it as Trustee to the successor Trustee, subject to the lien provided for
in Section 7.07.

     In case of the appointment of a successor Trustee with respect to the
Securities of one or more (but not all) series, the Company, the retiring
Trustee and each successor Trustee with respect to the Securities of one or more
(but not all) series shall execute and deliver an indenture supplemental hereto
in which each successor Trustee shall accept that appointment and that (1) shall
confer to each successor Trustee all the rights, powers and duties of the
retiring Trustee with respect to the Securities of that or those series to which
the appointment of that successor Trustee relates, (2) if the retiring Trustee
is not retiring with respect to all Securities, shall confirm that all the
rights, powers and duties of the retiring Trustee with respect to the Securities
of that or those series as to which the retiring Trustee is not retiring shall
continue to be vested in the retiring Trustee and (3) shall add to or change any
of the provisions of this Indenture as shall be necessary to provide for or
facilitate the administration of the trusts hereunder by more than one Trustee.
Nothing herein or in that supplemental indenture shall constitute those Trustees
co-trustees of the same trust, and each such Trustee shall be trustee of a trust
or trusts hereunder separate and apart from any trust or trusts hereunder
administered by any other such Trustee. Upon the execution and delivery of that
supplemental indenture, the resignation or removal of the retiring Trustee shall
become effective to the extent provided therein, and each such successor Trustee
shall have all the rights, powers and duties of the retiring Trustee with
respect to the Securities of that or those series to which the appointment of
that successor Trustee relates. On the request of the Company or any successor
Trustee, that retiring Trustee shall transfer to that successor Trustee all
property held by that retiring Trustee as Trustee with respect to the Securities
of that or those series to which the appointment of that successor Trustee
relates.

     Notwithstanding replacement of the Trustee or Trustees pursuant to this
Section 7.08, the obligations of the Company under Section 7.07 shall continue
for the benefit of the retiring Trustee or Trustees.

     Section 7.09 Successor Trustee by Merger, etc.

     Subject to Section 7.10, if the Trustee consolidates, merges or converts
into, or transfers all or substantially all of its corporate trust business to,
another corporation, the successor corporation without any further act shall be
the successor Trustee; provided, however, that in the

                                       38
<PAGE>
case of a transfer of all or substantially all of its corporate trust business
to another corporation, the transferee corporation expressly assumes all of the
Trustee's liabilities hereunder.

     In case any Securities shall have been authenticated, but not delivered, by
the Trustee then in office, any successor by merger, conversion or consolidation
to that authenticating Trustee may adopt that authentication and deliver the
Securities so authenticated; and in case at that time any of the Securities
shall not have been authenticated, any successor to the Trustee may authenticate
those Securities either in the name of any predecessor hereunder or in the name
of the successor to the Trustee; and in all those cases those certificates shall
have the full force which it is anywhere in the Securities or in this Indenture
provided that the certificate of the Trustee shall have.

     Section 7.10 Eligibility; Disqualification.

     There shall at all times be a Trustee hereunder which shall be a
corporation organized and doing business under the laws of the United States,
any State thereof or the District of Columbia and authorized under those laws to
exercise corporate trust power, shall be subject to supervision or examination
by Federal or State (or the District of Columbia) authority and shall have, or
be a Subsidiary of a bank or bank holding company having, a combined capital and
surplus of at least $50 million as set forth in its most recent published annual
report of condition.

     The Indenture shall always have a Trustee who satisfies the requirements of
TIA Sections 310(a)(1), 310(a)(2) and 310(a)(5). The Trustee is subject to and
shall comply with the provisions of TIA Section 310(b) during the period of time
required by this Indenture. Nothing in this Indenture shall prevent the Trustee
from filing with the SEC the application referred to in the penultimate
paragraph of TIA Section 310(b).

     Section 7.11 Preferential Collection of Claims Against Company.

     The Trustee is subject to and shall comply with the provisions of TIA
Section 311(a), excluding any creditor relationship listed in TIA Section
311(b). A Trustee who has resigned or been removed shall be subject to TIA
Section 311(a) to the extent indicated therein.

                                  ARTICLE VIII
                             DISCHARGE OF INDENTURE

     Section 8.01 Termination of Company's Obligations.

          (a) This Indenture shall cease to be of further effect with respect to
the Securities of a series (except as to any surviving rights of conversion or
of registration of transfer or exchange of Securities expressly provided for
herein and except that the Company's obligations under Section 7.07, the
Trustee's and Paying Agent's obligations under Section 8.03 and the rights,
powers, protections and privileges accorded the Trustee under Article VII shall
survive), and the Trustee, on demand of the Company, shall execute proper
instruments acknowledging the satisfaction and discharge of this Indenture with
respect to the Securities of that series, when:

               (1) either

                                       39
<PAGE>
                    (A) all outstanding Securities of that series theretofore
               authenticated and issued (other than destroyed, lost or stolen
               Securities that have been replaced or paid) have been delivered
               to the Trustee for cancellation; or

                    (B) all outstanding Securities of that series not
               theretofore delivered to the Trustee for cancellation:

                         (i) have become due and payable, or

                         (ii) will become due and payable at their Stated
                    Maturity within one year, or

                         (iii) are to be called for redemption within one year
                    under arrangements satisfactory to the Trustee for the
                    giving of notice of redemption by the Trustee in the name,
                    and at the expense, of the Company, and, in the case of
                    clause (i), (ii) or (iii) above, the Company has irrevocably
                    deposited or caused to be deposited with the Trustee as
                    funds (immediately available to the Holders in the case of
                    clause (i)) in trust for that purpose (x) cash in an amount,
                    or (y) Government Obligations, maturing as to principal and
                    interest at such times and in such amounts as will ensure
                    the availability of cash in an amount or (z) a combination
                    thereof, which will be sufficient, in the opinion (in the
                    case of clauses (y) and (z)) of a nationally recognized firm
                    of independent public accountants expressed in a written
                    certification thereof delivered to the Trustee, to pay and
                    discharge the entire indebtedness on the Securities of that
                    series for principal and any interest and any Additional
                    Amounts to the date of that deposit (in the case of
                    Securities which have become due and payable) or for
                    principal, premium, if any, interest and any Additional
                    Amounts to the Stated Maturity or Redemption Date, as the
                    case may be; or

                    (C) the Company has properly fulfilled such other means of
               satisfaction and discharge as is specified, as contemplated by
               Section 2.01, to be applicable to the Securities of that series;

               (2) the Company has paid or caused to be paid all other sums
          payable by it hereunder with respect to the Securities of that series;
          and

               (3) the Company has delivered to the Trustee an Officers'
          Certificate stating that all conditions precedent to satisfaction and
          discharge of this Indenture with respect to the Securities of that
          series have been complied with, together with an Opinion of Counsel to
          the same effect.

          (b) Unless this Section 8.01(b) is specified as not being applicable
to Securities of a series as contemplated by Section 2.01, the Company may
terminate certain of its

                                       40
<PAGE>
obligations under this Indenture ("covenant defeasance") with respect to the
Securities of a series if:

               (1) the Company has irrevocably deposited or caused to be
          irrevocably deposited with the Trustee as trust funds in trust for the
          purpose of making the following payments, specifically pledged as
          security for and dedicated solely to the benefit of the Holders of
          Securities of that series, (i) money in the currency in which payment
          of the Securities of that series is to be made in an amount, or (ii)
          Government Obligations with respect to that series, maturing as to
          principal and interest at such times and in such amounts as will
          ensure the availability of money in the currency in which payment of
          the Securities of that series is to be made in an amount or (iii) a
          combination thereof, that is sufficient, in the opinion (in the case
          of clauses (ii) and (iii)) of a nationally recognized firm of
          independent public accountants expressed in a written certification
          thereof delivered to the Trustee, to pay, without consideration of the
          reinvestment of any such amounts and after payment of all taxes or
          other charges or assessments in respect thereof payable by the
          Trustee, the principal of and premium (if any) and interest on and any
          Additional Amounts with respect to all Securities of that series on
          each date that such principal, premium (if any), interest or
          Additional Amounts are due and payable and (at the Stated Maturity
          thereof or on redemption as provided in Section 8.01(e)) to pay all
          other sums payable by it hereunder; provided that the Trustee shall
          have been irrevocably instructed to apply that money and/or the
          proceeds of those Government Obligations to the payment of said
          principal, premium (if any), interest and Additional Amounts with
          respect to the Securities of that series as the same shall become due;

               (2) the Company has delivered to the Trustee an Officers'
          Certificate stating that all conditions precedent to satisfaction and
          discharge of this Indenture with respect to the Securities of that
          series have been complied with, and an Opinion of Counsel to the same
          effect;

               (3) no Default or Event of Default with respect to the Securities
          of that series shall have occurred and be continuing on the date of
          that deposit;

               (4) the Company shall have delivered to the Trustee an Opinion of
          Counsel from counsel reasonably acceptable to the Trustee or a tax
          ruling to the effect that the Holders of Securities of that series
          will not recognize income, gain or loss for Federal income tax
          purposes as a result of the Company's exercise of its option under
          this Section 8.01(b) and will be subject to Federal income tax on the
          same amount and in the same manner and at the same times as would have
          been the case if that option had not been exercised;

               (5) the Company has complied with any additional conditions
          specified pursuant to Section 2.01 to be applicable to the discharge
          of Securities of that series pursuant to this Section 8.01; and

                                       41
<PAGE>
               (6) that deposit and discharge shall not cause the Trustee to
          have a conflicting interest as defined in TIA Section 310(b).

     In that event, this Indenture shall cease to be of further effect (except
as set forth in this paragraph), and the Trustee, on demand of the Company,
shall execute proper instruments acknowledging satisfaction and discharge under
this Indenture. However, the Company's obligations in Sections 2.05, 2.06, 2.07,
2.08, 2.09, 4.01, 4.02, 5.01, 7.07, 7.08 and 8.04, the Trustee's and Paying
Agent's obligations in Section 8.03 and the rights, powers, protections and
privileges accorded the Trustee under Article VII shall survive until all
Securities of that series are no longer outstanding. Thereafter, only the
Company's obligations in Section 7.07 and the Trustee's and Paying Agent's
obligations in Section 8.03 shall survive with respect to Securities of that
series.

     After making the irrevocable deposit pursuant to this Section 8.01(b) and
following satisfaction of the other conditions set forth herein, the Trustee on
request shall acknowledge in writing the discharge of the Company's obligations
under this Indenture with respect to the Securities of that series, except for
those surviving obligations specified above.

     In order to have money available on a payment date to pay principal of or
premium (if any) or interest on or any Additional Amounts with respect to the
Securities, the Government Obligations shall be payable as to principal or
interest on or before that payment date in such amounts as will provide the
necessary money. Any such Government Obligations shall not be callable at the
issuer's option.

          (c) If the Company has previously complied or is concurrently
complying with Section 8.01(b) (other than any additional conditions specified
pursuant to Section 2.01 that are expressly applicable only to covenant
defeasance) with respect to Securities of a series, then, unless this Section
8.01(c) is specified as not being applicable to Securities of that series as
contemplated by Section 2.01, the Company may elect to be discharged ("legal
defeasance") from its obligations to make payments with respect to Securities of
that series, if:

               (1) no Default or Event of Default under clauses (5) and (6) of
          Section 6.01 hereof shall have occurred at any time during the period
          ending on the 91st day after the date of deposit contemplated by
          Section 8.01(b) (it being understood that this condition shall not be
          deemed satisfied until the expiration of that period);

               (2) unless otherwise specified with respect to Securities of that
          series as contemplated by Section 2.01, the Company has delivered to
          the Trustee an Opinion of Counsel from counsel reasonably acceptable
          to the Trustee to the effect referred to in Section 8.01(b)(4) with
          respect to that legal defeasance, which opinion is based on (i) a
          private ruling of the Internal Revenue Service addressed to the
          Company, (ii) a published ruling of the Internal Revenue Service or
          (iii) a change in the applicable federal income tax law (including
          regulations) after the date of this Indenture;

                                       42
<PAGE>
               (3) the Company has complied with any other conditions specified
          pursuant to Section 2.01 to be applicable to the legal defeasance of
          Securities of that series pursuant to this Section 8.01(c); and

               (4) the Company has delivered to the Trustee a Company Request
          requesting legal defeasance of the Securities of that series and an
          Officers' Certificate stating that all conditions precedent with
          respect to legal defeasance of the Securities of that series have been
          complied with, together with an Opinion of Counsel to the same effect.

     In that event, the Company will be discharged from its obligations under
this Indenture and the Securities of that series to pay principal of, premium
(if any) and interest on, and any Additional Amounts with respect to, Securities
of that series, the Company's obligations under Sections 4.01, 4.02 and 5.01
shall terminate with respect to those Securities, and the entire indebtedness of
the Company evidenced by those Securities shall be deemed paid and discharged.

          (d) If and to the extent additional or alternative means of
satisfaction, discharge or defeasance of Securities of a series are specified to
be applicable to that series as contemplated by Section 2.01, the Company may
terminate any or all of its obligations under this Indenture with respect to
Securities of a series and any or all of its obligations under the Securities of
that series if it fulfills such other means of satisfaction and discharge as may
be so specified, as contemplated by Section 2.01, to be applicable to the
Securities of that series.

          (e) If Securities of any series subject to subsections (a), (b), (c)
or (d) of this Section 8.01 are to be redeemed prior to their Stated Maturity,
whether pursuant to any optional redemption provisions or in accordance with any
mandatory or optional sinking fund provisions, the terms of the applicable trust
arrangement shall provide for that redemption, and the Company shall make such
arrangements as are reasonably satisfactory to the Trustee for the giving of
notice of redemption by the Trustee in the name, and at the expense, of the
Company.

     Section 8.02 Application of Trust Money.

     The Trustee or a trustee reasonably satisfactory to the Trustee and the
Company shall hold in trust money or Government Obligations deposited with it
pursuant to Section 8.01 hereof. It shall apply the deposited money and the
money from Government Obligations through the Paying Agent and in accordance
with this Indenture to the payment of principal of, premium (if any) and
interest on and any Additional Amounts with respect to the Securities of the
series with respect to which the deposit was made. Money and securities held in
trust are not subject to Article X.

     Section 8.03 Repayment to Company.

     The Trustee and the Paying Agent shall promptly pay to the Company at any
time on the written request of the Company any excess money or Government
Obligations (or proceeds therefrom) held by them.

                                       43
<PAGE>
     Subject to the requirements of any applicable abandoned property laws, the
Trustee and the Paying Agent shall pay to the Company on written request any
money held by them for the payment of principal, premium (if any), interest or
any Additional Amounts that remain unclaimed for two years after the date on
which that payment shall have become due. After payment to the Company, Holders
entitled to the money must look to the Company for payment as general creditors
unless an applicable abandoned property law designates another Person, and all
liability of the Trustee and the Paying Agent with respect to that money shall
cease.

     Section 8.04 Reinstatement.

     If the Trustee or the Paying Agent is unable to apply any money or
Government Obligations deposited with respect to Securities of any series in
accordance with Section 8.01 by reason of any legal proceeding or by reason of
any order or judgment of any court or governmental authority enjoining,
restraining or otherwise prohibiting that application, the obligations of the
Company under this Indenture with respect to the Securities of that series and
under the Securities of that series shall be revived and reinstated as though no
deposit had occurred pursuant to Section 8.01 until such time as the Trustee or
the Paying Agent is permitted to apply all such money or Government Obligations
in accordance with Section 8.01; provided, however, that if the Company has made
any payment of principal of, premium (if any) or interest on or any Additional
Amounts with respect to any Securities because of the reinstatement of its
obligations, the Company shall be subrogated to the rights of the Holders of
those Securities to receive such payment from the money or Government
Obligations held by the Trustee or the Paying Agent.

                                   ARTICLE IX
                     SUPPLEMENTAL INDENTURES AND AMENDMENTS

     Section 9.01 Without Consent of Holders.

     The Company and the Trustee may amend or supplement this Indenture or the
Securities or waive any provision hereof or thereof without the consent of any
Holder:

          (1) to cure any ambiguity, omission, defect or inconsistency;

          (2) to comply with Section 5.01;

          (3) to provide for uncertificated Securities in addition to or in
     place of certificated Securities, or to provide for the issuance of bearer
     Securities (with or without coupons);

          (4) to provide any security for any series of Securities or to add
     Guarantees of any series of Securities;

          (5) to comply with any requirement in order to effect or maintain the
     qualification of this Indenture under the TIA;

          (6) to add to the covenants of the Company for the benefit of the
     Holders of all or any series of Securities (and if those covenants are to
     be for the benefit of less than

                                       44
<PAGE>
     all series of Securities, stating that those covenants are expressly being
     included solely for the benefit of that series), or to surrender any right
     or power herein conferred on the Company;

          (7) to add any additional Events of Default with respect to all or any
     series of the Securities (and, if any such Event of Default is applicable
     to less than all series of Securities, specifying the series to which that
     Event of Default is applicable);

          (8) to change or eliminate any of the provisions of this Indenture;
     provided that any such change or elimination shall become effective only
     when there is no outstanding Security of any series created prior to the
     execution of that amendment or supplemental indenture that is adversely
     affected in any material respect by that change in or elimination of that
     provision;

          (9) to establish the form or terms of Securities of any series as
     permitted by Section 2.01;

          (10) to supplement any of the provisions of this Indenture to such
     extent as shall be necessary to permit or facilitate the defeasance and
     discharge of any series of Securities pursuant to Section 8.01; provided,
     however, that any such action shall not adversely affect the interest of
     the Holders of Securities of that series or any other series of Securities
     in any material respect; or

          (11) to evidence and provide for the acceptance of appointment
     hereunder by a successor Trustee with respect to the Securities of one or
     more series and to add to or change any of the provisions of this Indenture
     as shall be necessary to provide for or facilitate the administration of
     the trusts hereunder by more than one Trustee, pursuant to the requirements
     of Section 7.08.

     Upon the request of the Company, accompanied by a Board Resolution, and
upon receipt by the Trustee of the documents described in Section 9.06, the
Trustee shall, subject to Section 9.06, join with the Company in the execution
of any supplemental indenture authorized or permitted by the terms of this
Indenture and make any further appropriate agreements and stipulations that may
be therein contained.

     Section 9.02 With Consent of Holders.

     Except as provided below in this Section 9.02, the Company and the Trustee
may amend or supplement this Indenture with the written consent (including
consents obtained in connection with a tender offer or exchange offer for
Securities of any one or more series or all series or a solicitation of consents
in respect of Securities of any one or more series or all series, provided that
in each case that offer or solicitation is made to all Holders of then
outstanding Securities of each such series (but the terms of that offer or
solicitation may vary from series to series)) of the Holders of at least a
majority in principal amount of the then outstanding Securities of all series
affected by that amendment or supplement (acting as one class).

     Upon the request of the Company, accompanied by a Board Resolution, and
upon the filing with the Trustee of evidence of the consent of the Holders as
aforesaid, and upon receipt

                                       45
<PAGE>
by the Trustee of the documents described in Section 9.06, the Trustee shall,
subject to Section 9.06, join with the Company in the execution of that
amendment or supplemental indenture.

     It shall not be necessary for the consent of the Holders under this Section
9.02 to approve the particular form of any proposed amendment, supplement or
waiver, but it shall be sufficient if that consent approves the substance
thereof.

     The Holders of a majority in principal amount of the then outstanding
Securities of one or more series or of all series may waive compliance in a
particular instance by the Company with any provision of this Indenture with
respect to Securities of that series (including waivers obtained in connection
with a tender offer or exchange offer for Securities of that series or a
solicitation of consents in respect of Securities of that series, provided that
in each case that offer or solicitation is made to all Holders of then
outstanding Securities of that series (but the terms of that offer or
solicitation may vary from series to series)).

     However, without the consent of each Holder affected, an amendment,
supplement or waiver under this Section 9.02 may not:

          (1) reduce the amount of Securities whose Holders must consent to an
     amendment, supplement or waiver;

          (2) reduce the rate of or change the time for payment of interest,
     including default interest, on any Security;

          (3) reduce the principal of, premium on or any mandatory sinking fund
     payment with respect to, or change the Stated Maturity of, any Security or
     reduce the amount of the principal of an Original Issue Discount Security
     that would be due and payable on a declaration of acceleration of the
     Maturity thereof pursuant to Section 6.02;

          (4) reduce the premium, if any, payable on the redemption of any
     Security or change the time at which any Security may or shall be redeemed;

          (5) change any obligation of the Company to pay Additional Amounts
     with respect to any Security;

          (6) change the coin or currency or currencies (including composite
     currencies) in which any Security or any premium, interest or Additional
     Amounts with respect thereto are payable;

          (7) impair the right to institute suit for the enforcement of any
     payment of principal of, premium (if any) or interest on or any Additional
     Amounts with respect to any Security pursuant to Sections 6.07 and 6.08,
     except as limited by Section 6.06;

          (8) make any change in the percentage of principal amount of
     Securities necessary to waive compliance with certain provisions of this
     Indenture pursuant to Section 6.04 or 6.07 or make any change in this
     sentence of Section 9.02;

                                       46
<PAGE>
          (9) modify the provisions of this Indenture with respect to the
     subordination of any Security in a manner adverse to the Holder thereof; or

          (10) waive a continuing Default or Event of Default in the payment of
     principal of, premium (if any) or interest on or Additional Amounts with
     respect to the Securities.

     An amendment under this Section may not make any change that adversely
affects the rights under Article X of any holder of an issue of Senior
Indebtedness unless the holders of such issue pursuant to the terms of such
issue terms consent to the change.

     A supplemental indenture that changes or eliminates any covenant or other
provision of this Indenture which has expressly been included solely for the
benefit of one or more particular series of Securities, or which modifies the
rights of the Holders of Securities of that series with respect to that covenant
or other provision, shall be deemed not to affect the rights under this
Indenture of the Holders of Securities of any other series.

     The right of any Holder to participate in any consent required or sought
pursuant to any provision of this Indenture (and the obligation of the Company
to obtain any such consent otherwise required from that Holder) may be subject
to the requirement that such Holder shall have been the Holder of record of any
Securities with respect to which that consent is required or sought as of a date
identified by the Trustee in a notice furnished to Holders in accordance with
the terms of this Indenture.

     After an amendment, supplement or waiver under this Section 9.02 becomes
effective, the Company shall mail to the Holders of each Security affected
thereby a notice briefly describing the amendment, supplement or waiver. Any
failure of the Company to mail that notice, or any defect therein, shall not,
however, in any way impair or affect the validity of any such amendment,
supplement or waiver.

     Section 9.03 Compliance with Trust Indenture Act.

     Every amendment or supplement to this Indenture or the Securities shall
comply in form and substance with the TIA as then in effect.

     Section 9.04 Revocation and Effect of Consents.

     Until an amendment, supplement or waiver becomes effective, a consent to it
by a Holder is a continuing consent by the Holder and every subsequent Holder of
a Security or portion of a Security that evidences the same debt as the
consenting Holder's Security, even if notation of the consent is not made on any
Security. However, any such Holder or subsequent Holder may revoke the consent
as to his or her Security or portion of a Security if the Trustee receives
written notice of revocation before the date the amendment, supplement or waiver
becomes effective. An amendment, supplement or waiver becomes effective in
accordance with its terms and thereafter binds every Holder.

     The Company may, but shall not be obligated to, fix a record date (which
need not comply with Section 316(c) of the TIA) for the purpose of determining
the Holders entitled to consent to any amendment, supplement or waiver or to
take any other action under this

                                       47
<PAGE>
Indenture. If a record date is fixed, then notwithstanding the provisions of the
immediately preceding paragraph, those Persons who were Holders at that record
date (or their duly designated proxies), and only those Persons, shall be
entitled to consent to that amendment, supplement or waiver or to revoke any
consent previously given, whether or not those Persons continue to be Holders
after that record date. No consent shall be valid or effective for more than 90
days after that record date unless consents from Holders of the principal amount
of Securities required hereunder for that amendment or waiver to be effective
shall have also been given and not revoked within that 90-day period.

     After an amendment, supplement or waiver becomes effective, it shall bind
every Holder, unless it is of the type described in any of clauses (1) through
(9) of Section 9.02 hereof. In that case, the amendment, supplement or waiver
shall bind each Holder who has consented to it and every subsequent Holder that
evidences the same debt as the consenting Holder's Security.

     Section 9.05 Notation on or Exchange of Securities.

     If an amendment or supplement changes the terms of an outstanding Security,
the Company may require the Holder of the Security to deliver it to the Trustee.
The Trustee may place an appropriate notation on the Security at the request of
the Company regarding the changed terms and return it to the Holder.
Alternatively, if the Company so determines, the Company in exchange for the
Security shall issue and the Trustee shall authenticate a new Security that
reflects the changed terms. Failure to make the appropriate notation or to issue
a new Security shall not affect the validity of that amendment or supplement.

     Securities of any series authenticated and delivered after the execution of
any amendment or supplement may, and shall if required by the Company, bear a
notation in form approved by the Company as to any matter provided for in that
amendment or supplement.

     Section 9.06 Trustee to Sign Amendments, etc.

     The Trustee shall sign any amendment or supplement authorized pursuant to
this Article if the amendment or supplement does not adversely affect the
rights, duties, liabilities or immunities of the Trustee. If it does, the
Trustee may, but need not, sign it. In signing or refusing to sign that
amendment or supplement, the Trustee shall be entitled to receive, and, subject
to Section 7.01 hereof, shall be fully protected in relying on, an Opinion of
Counsel provided at the expense of the Company as conclusive evidence that such
amendment or supplement is authorized or permitted by this Indenture, that it is
not inconsistent herewith, and that it will be valid and binding on the Company
in accordance with its terms.

                                   ARTICLE X
                             SUBORDINATED SECURITIES

     Section 10.01 Subordinated Securities.

     The provisions of this Article X shall be applicable to Securities of any
series (Securities of such series referred to in this Article X as "Subordinated
Securities") designated, pursuant to Section 2.01(21), as subordinated to Senior
Indebtedness. The Company and each Holder of a Subordinated Security, by his or
her acceptance thereof, agree that (a) the payment of the

                                       48
<PAGE>
principal of, premium (if any) and interest on and any Additional Amounts with
respect to each and all the Subordinated Securities and (b) any other payment in
respect of the Subordinated Securities, including on account of the acquisition
or redemption of Subordinated Securities by the Company, is subordinated, to the
extent and in the manner provided in this Article X, to the prior payment in
full of all Senior Indebtedness of the Company, whether outstanding at the date
of this Indenture or thereafter created, incurred, assumed or guaranteed, and
that these subordination provisions are for the benefit of the holders of Senior
Indebtedness of the Company.

     Each Holder of a Subordinated Security, by his or her acceptance thereof,
acknowledges and agrees that the provisions of this Article X are, and are
intended to be, an inducement and a consideration to all Persons who, in
reliance on such provisions, become holders of, or continue to hold, Senior
Indebtedness of the Company, and such provisions are made for the benefit of the
holders of Senior Indebtedness of the Company, and those holders are made
obligees hereunder, and any one or more of them may enforce such provisions.

     Section 10.02 No Payment on Subordinated Securities in Certain
Circumstances.

          (a) Unless otherwise specified with respect to Subordinated Securities
     of a series as contemplated by Section 2.01, no payment shall be made by or
     on behalf of the Company on account of the principal of, premium (if any)
     or interest on or any Additional Amounts with respect to the Subordinated
     Securities of any series or to acquire any of those Subordinated Securities
     (including any repurchases of those Subordinated Securities pursuant to the
     provisions thereof at the option of the Holder of those Subordinated
     Securities) for cash or property (other than Junior securities of the
     Company), or on account of any redemption provisions of those Subordinated
     Securities, in the event of default in payment of any principal of, premium
     (if any) or interest on any Senior Indebtedness of the Company when the
     same becomes due and payable, whether at maturity or at a date fixed for
     prepayment or by declaration of acceleration or otherwise (a "Payment
     Default"), unless and until that Payment Default has been cured or waived
     or otherwise has ceased to exist.

          (b) Unless otherwise specified with respect to Subordinated Securities
     of a series as contemplated by Section 2.01, no payment shall be made by or
     on behalf of the Company on account of the principal of, premium (if any)
     or interest on or any Additional Amounts with respect to the Subordinated
     Securities of any series or to acquire any of those Subordinated Securities
     (including any repurchases of those Subordinated Securities pursuant to the
     provisions thereof at the option of the Holder of those Subordinated
     Securities) for cash or property (other than Junior securities of the
     Company), or on account of the redemption provisions of those Subordinated
     Securities, in the event of any event of default (other than a Payment
     Default) with respect to any Designated Senior Indebtedness permitting the
     holders of that Designated Senior Indebtedness (or a trustee or other
     representative on behalf of the holders thereof) to declare that Designated
     Senior Indebtedness due and payable prior to the date on which it would
     otherwise have become due and payable, on written notice thereof to the
     Company and the Trustee by any holders of Designated Senior Indebtedness
     (or a trustee or other representative on behalf of the holders thereof)
     (the "Payment Blocking Notice"), unless

                                       49
<PAGE>
     and until that event of default shall have been cured or waived or
     otherwise has ceased to exist; provided, that such payments may not be
     prevented pursuant to this Section 10.02(b) for more than 179 days after an
     applicable Payment Blocking Notice has been received by the Trustee unless
     the Designated Senior Indebtedness in respect of which that event of
     default exists has been declared due and payable in its entirety, in which
     case no such payment may be made until that acceleration has been rescinded
     or annulled or that Designated Senior Indebtedness has been paid in full.
     Unless otherwise specified with respect to Subordinated Securities of a
     series as contemplated by Section 2.01, no event of default that existed or
     was continuing on the date of any Payment Blocking Notice (whether or not
     that event of default is on the same issue of Designated Senior
     Indebtedness) may be made the basis for the giving of a second Payment
     Blocking Notice, and only one such Payment Blocking Notice may be given in
     any period of 365 consecutive days.

          (c) In furtherance of the provisions of Section 10.01, in the event
     that, notwithstanding the foregoing provisions of this Section 10.02, any
     payment or distribution of assets of the Company (other than Junior
     securities of the Company) shall be received by the Trustee or the Holders
     of the Subordinated Securities of any series or any Paying Agent with
     respect thereto at a time when that payment or distribution was prohibited
     by the provisions of this Section 10.02, then, unless that payment or
     distribution is no longer prohibited by this Section 10.02, that payment or
     distribution (subject to the provisions of Section 10.07) shall be received
     and held in trust by the Trustee or such Holders or Paying Agent for the
     benefit of the holders of Senior Indebtedness of the Company, and shall be
     paid or delivered by the Trustee or such Holders or Paying Agent, as the
     case may be, to the holders of Senior Indebtedness of the Company remaining
     unpaid or unprovided for or their representative or representatives, or to
     the trustee or trustees under any indenture pursuant to which any
     instruments evidencing that Senior Indebtedness of the Company may have
     been issued, ratably, according to the aggregate amounts remaining unpaid
     on account of that Senior Indebtedness of the Company held or represented
     by each, for application to the payment of all Senior Indebtedness of the
     Company in full after giving effect to all concurrent payments and
     distributions to or for the holders of that Senior Indebtedness.

     Section 10.03 Subordinated Securities Subordinated to Prior Payment of All
Senior Indebtedness on Dissolution, Liquidation or Reorganization.

     Upon any distribution of assets of the Company or upon any dissolution,
winding up, total or partial liquidation or reorganization of the Company,
whether voluntary or involuntary, in bankruptcy, insolvency, receivership or
similar proceeding or upon assignment for the benefit of creditors:

          (a) the holders of all Senior Indebtedness of the Company shall first
     be entitled to receive payments in full before the Holders of Subordinated
     Securities of any series are entitled to receive any payment (other than in
     the form of Junior securities of the Company) on account of the principal
     of, premium (if any) or interest on or any Additional Amounts with respect
     to those Subordinated Securities;

                                       50
<PAGE>
          (b) any payment or distribution of assets of the Company of any kind
     or character, whether in cash, property or securities (other than Junior
     securities of the Company), to which the Holders of Subordinated Securities
     of any series or the Trustee on behalf of those Holders would be entitled,
     except for the provisions of this Article X, shall be paid by the
     liquidating trustee or agent or other Person making such a payment or
     distribution directly to the holders of that Senior Indebtedness or their
     representative, ratably according to the respective amounts of Senior
     Indebtedness held or represented by each, to the extent necessary to make
     payment in full of all that Senior Indebtedness remaining unpaid after
     giving effect to all concurrent payments and distributions to the holders
     of that Senior Indebtedness; and

          (c) in the event that, notwithstanding the foregoing, any payment or
     distribution of assets of the Company of any kind or character, whether in
     cash, property or securities (other than Junior securities of the Company),
     shall be received by the Trustee or the Holders of Subordinated Securities
     of any series or any Paying Agent with respect thereto (or, if the Company
     or any Affiliate of the Company is acting as its own Paying Agent, money
     for any such payment or distribution shall be segregated or held in trust)
     on account of the principal of, premium (if any) or interest on or any
     Additional Amounts with respect to the Subordinated Securities of that
     series before all Senior Indebtedness of the Company is paid in full, that
     payment or distribution (subject to the provisions of Section 10.07) shall
     be received and held in trust by the Trustee or such Holder or Paying Agent
     for the benefit of the holders of that Senior Indebtedness, or their
     respective representatives, ratably according to the respective amounts of
     that Senior Indebtedness held or represented by each, to the extent
     necessary to make payment as provided herein of all that Senior
     Indebtedness remaining unpaid after giving effect to all concurrent
     payments and distributions and all provisions therefor to or for the
     holders of that Senior Indebtedness, but only to the extent that as to any
     holder of that Senior Indebtedness, as promptly as practical following
     notice from the Trustee to the holders of that Senior Indebtedness that
     such prohibited payment has been received by the Trustee, Holder(s) or
     Paying Agent (or has been segregated as provided above), that holder (or a
     representative therefor) notifies the Trustee of the amounts then due and
     owing on that Senior Indebtedness, if any, held by that holder, and only
     the amounts specified in those notices to the Trustee shall be paid to the
     holders of that Senior Indebtedness.

     Section 10.04 Subrogation to Rights of Holders of Senior Indebtedness.

     Subject to the payment in full of all Senior Indebtedness of the Company as
provided herein, the Holders of the Subordinated Securities shall be subrogated
(to the extent of the payments or distributions made to the holders of that
Senior Indebtedness pursuant to the provisions of this Article X) to the rights
of the holders of that Senior Indebtedness to receive payments or distributions
of assets of the Company applicable to that Senior Indebtedness until all
amounts owing on the Subordinated Securities shall be paid in full. For the
purpose of that subrogation, no such payments or distributions to the holders of
that Senior Indebtedness by the Company, or by or on behalf of the Holders of
the Subordinated Securities by virtue of this Article X, which otherwise would
have been made to those Holders shall, as among the Company, its creditors other
than the holders of Senior Indebtedness of the Company and those Holders, be
deemed to be payment by the Company or on account of that Senior Indebtedness,
it

                                       51
<PAGE>
being understood that the provisions of this Article X are and are intended
solely for the purpose of defining the relative rights of the Holders of the
Subordinated Securities, on the one hand, and the holders of that Senior
Indebtedness, on the other hand.

     If any payment or distribution to which the Holders of the Subordinated
Securities would otherwise have been entitled but for the provisions of this
Article X shall have been applied, pursuant to the provisions of this Article X,
to the payment of amounts payable under Senior Indebtedness of the Company, then
those Holders shall be entitled to receive from the holders of that Senior
Indebtedness any payments or distributions received by those holders of Senior
Indebtedness of the Company in excess of the amount sufficient to pay all
amounts payable under or in respect of that Senior Indebtedness in full.

     Section 10.05 Obligations of the Company Unconditional.

     Nothing contained in this Article X or elsewhere in this Indenture or in
the Subordinated Securities is intended to or shall impair, as between the
Company and the Holders of the Subordinated Securities of any series, the
obligation of the Company, which is absolute and unconditional, to pay to those
Holders the principal of, premium (if any) and interest on and any Additional
Amounts with respect to the Subordinated Securities of that series as and when
the same shall become due and payable in accordance with their terms, or is
intended to or shall affect the relative rights of those Holders and creditors
of the Company other than the holders of Senior Indebtedness of the Company, nor
shall anything herein or therein prevent the Trustee or any Holder from
exercising all remedies otherwise permitted by applicable law on default under
this Indenture, subject to the rights, if any, under this Article X, of the
holders of Senior Indebtedness of the Company in respect of cash, property or
securities of the Company received on the exercise of any such remedy.
Notwithstanding anything to the contrary in this Article X or elsewhere in this
Indenture or in the Subordinated Securities, on any distribution of assets of
the Company referred to in this Article X, the Trustee, subject to the
provisions of Sections 7.01 and 7.02, and the Holders of the Subordinated
Securities shall be entitled to rely on any order or decree made by any court of
competent jurisdiction in which such dissolution, winding up, liquidation or
reorganization proceedings are pending, or a certificate of the liquidating
trustee or agent or other Person making any distribution to the Trustee or to
those Holders for the purpose of ascertaining the Persons entitled to
participate in that distribution, the holders of Senior Indebtedness of the
Company and other Indebtedness of the Company, the amount thereof or payable
thereon, the amount or amounts paid or distributed thereon and all other facts
pertinent thereto or to this Article X so long as that court has been apprised
of the provisions of, or the order, decree or certificate makes reference to,
the provisions of this Article X.

     Section 10.06 Trustee Entitled to Assume Payments Not Prohibited in Absence
of Notice.

     The Trustee shall not at any time be charged with knowledge of the
existence of any facts that would prohibit the making of any payment to or by
the Trustee unless and until a Responsible Officer of the Trustee or any Paying
Agent shall have received, no later than two Business Days prior to that
payment, written notice thereof from the Company or from one or more holders of
Senior Indebtedness of the Company or from any representative therefor, and,

                                       52
<PAGE>
prior to the receipt of any such written notice, the Trustee, subject to the
provisions of Sections 7.01 and 7.02, shall be entitled in all respects
conclusively to assume that no such fact exists.

     Section 10.07 Application by Trustee of Amounts Deposited with It.

     Amounts deposited in trust with the Trustee pursuant to and in accordance
with Article VIII shall be for the sole benefit of Holders of the Subordinated
Securities of the series for the benefit of which those amounts were deposited,
and, to the extent allocated for the payment of Subordinated Securities of that
series, shall not be subject to the subordination provisions of this Article X.
Otherwise, any deposit of assets with the Trustee or the Paying Agent (whether
or not in trust) for the payment of principal of, premium (if any) or interest
on or any Additional Amounts with respect to any Subordinated Securities shall
be subject to the provisions of Sections 10.01, 10.02, 10.03 and 10.04; provided
that if prior to two Business Days preceding the date on which by the terms of
this Indenture any such assets may become distributable for any purpose
(including, without limitation, the payment of either principal of, premium (if
any) or interest on or any Additional Amounts with respect to any Subordinated
Security), the Trustee or such Paying Agent shall not have received with respect
to those assets the written notice provided for in Section 10.06, then the
Trustee or such Paying Agent shall have full power and authority to receive
those assets and to apply the same to the purpose for which they were received
and shall have no liability to the holders of senior indebtedness in connection
therewith, and shall not be affected by any notice to the contrary that may be
received by it on or after that date; and provided further that nothing
contained in this Article X shall prevent the Company from making, or the
Trustee from receiving or applying, any payment in connection with the
redemption of Subordinated Securities if the first publication of notice of that
redemption (whether by mail or otherwise in accordance with this Indenture) has
been made, and the Trustee has received that payment from the Company, prior to
the occurrence of any of the contingencies specified in Section 10.02 or 10.03.

     Section 10.08 Subordination Rights Not Impaired by Acts or Omissions of the
Company or Holders of Senior Indebtedness.

     No right of any present or future holders of any Senior Indebtedness of the
Company to enforce the subordination provisions contained in this Article X
shall at any time in any way be prejudiced or impaired by any act or failure to
act on the part of the Company or by any act or failure to act, in good faith,
by any such holder, or by any noncompliance by the Company with the terms of
this Indenture, regardless of any knowledge thereof that any such holder may
have or be otherwise charged with. The holders of Senior Indebtedness of the
Company may extend, renew, modify or amend the terms of the Senior Indebtedness
or any security therefor and release, sell or exchange that security and
otherwise deal freely with the Company, all without affecting the liabilities
and obligations of the parties to this Indenture or the Holders of the
Subordinated Securities.

     Section 10.09 Trustee to Effectuate Subordination of Subordinated
Securities.

     Each Holder of a Subordinated Security by his acceptance thereof authorizes
and expressly directs the Trustee on his behalf to take such action as may be
necessary or appropriate to effectuate the subordination provisions contained in
this Article X and to protect the rights of

                                       53
<PAGE>
the Holders of the Subordinated Securities pursuant to this Indenture, and
appoints the Trustee his attorney-in-fact for that purpose, including, in the
event of any dissolution, winding up, liquidation or reorganization of the
Company (whether in bankruptcy, insolvency or receivership proceedings or upon
an assignment for the benefit of creditors of the Company), the filing of a
claim for the unpaid balance of his Subordinated Securities in the form required
in said proceedings and cause said claim to be approved. If the Trustee does not
file a proper claim or proof of debt in the form required in that proceeding
prior to 30 days before the expiration of the time to file such claim or claims,
then the holders of Senior Indebtedness of the Company or their representative
is hereby authorized to have the right to file and is hereby authorized to file
an appropriate claim for and on behalf of the Holders of said Subordinated
Securities. Nothing herein contained shall be deemed to authorize the Trustee or
the holders of Senior Indebtedness of the Company or their representative to
authorize or consent to or accept or adopt on behalf of any Holder of
Subordinated Securities any plan of reorganization, arrangement, adjustment or
composition affecting the Subordinated Securities or the rights of any Holder
thereof, or to authorize the Trustee or the holders of Senior Indebtedness of
the Company or their representative to vote in respect of the claim of any
Holder of the Subordinated Securities in any such proceeding.

     Section 10.10 Right of Trustee to Hold Senior Indebtedness.

     The Trustee in its individual capacity shall be entitled to all of the
rights set forth in this Article X in respect of any Senior Indebtedness of the
Company at any time held by it to the same extent as any other holder of Senior
Indebtedness of the Company, and nothing in this Indenture shall be construed to
deprive the Trustee of any of its rights as such holder.

     Section 10.11 Article X Not to Prevent Events of Default.

     The failure to make a payment on account of principal of or premium (if
any) or interest on or any Additional Amounts with respect to the Subordinated
Securities by reason of any provision of this Article X shall not be construed
as preventing the occurrence of a Default or an Event of Default under Section
6.01 or in any way prevent the Holders of the Subordinated Securities from
exercising any right hereunder other than the right to receive payment on the
Subordinated Securities.

     Section 10.12 No Fiduciary Duty of Trustee to Holders of Senior
Indebtedness.

     The Trustee shall not be deemed to owe any fiduciary duty to the holders of
Senior Indebtedness of the Company, and shall not be liable to any of those
holders (other than for its willful misconduct or gross negligence) if it shall
in good faith mistakenly pay over or distribute to the Holders of the
Subordinated Securities or the Company or any other Person, cash, property or
securities to which any holders of Senior Indebtedness of the Company shall be
entitled by virtue of this Article X or otherwise. Nothing in this Section 10.12
shall affect the obligation of any other such Person to hold that payment for
the benefit of, and to pay that payment over to, the holders of Senior
Indebtedness of the Company or their representative.

                                       54
<PAGE>
     Section 10.13 Article Applicable to Paying Agent.

     In case at any time any Paying Agent other than the Trustee shall have been
appointed by the Company and be then acting hereunder, the term "Trustee" as
used in this Article X shall in that case (unless the context shall otherwise
require) be construed as extending to and including that Paying Agent within its
meaning as fully for all intents and purposes as if that Paying Agent were named
in this Article in addition to or in place of the Trustee; provided, however,
that this Section 10.13 shall not apply to the Company or any Affiliate of the
Company if it or that Affiliate acts as Paying Agent.

                                   ARTICLE XI
                                   GUARANTEES

     Any series of Securities may be guaranteed by one or more guarantors. The
terms and the form of any such Guarantee will be established in the manner
contemplated by Section 2.01 for that particular series of Securities.

                                   ARTICLE XII
                                  MISCELLANEOUS

     Section 12.01 Trust Indenture Act Controls.

     If any provision of this Indenture limits, qualifies or conflicts with the
duties imposed by operation of TIA Section 318(c), the imposed duties shall
control.

     Section 12.02 Notices.

     Any notice or communication by the Company or the Trustee to the other is
duly given if in writing and delivered in person or mailed by first-class mail
(registered or certified, return receipt requested), telex, facsimile or
overnight air courier guaranteeing next day delivery, to the other's address:

     If to the Company:

     Nuveen Investments, Inc.
     333 West Wacker Drive
     Chicago, IL 60606
     Attention: General Counsel

     If to the Trustee:

     The Bank of New York Trust Company, N.A.
     2 North La Salle Street, Suite 1020
     Chicago, Illinois 60602
     Telecopier No.: (312) 827-8542/3
     Attention: Corporate Trust Administration

                                       55
<PAGE>
     The Company or the Trustee by notice to the other may designate additional
or different addresses for subsequent notices or communications.

     All notices and communications shall be deemed to have been duly given: at
the time delivered by hand, if personally delivered; five Business Days after
being deposited in the mail, postage prepaid, if mailed; when answered back, if
telexed; when receipt acknowledged, if by facsimile; and the next Business Day
after timely delivery to the courier, if sent by overnight air courier
guaranteeing next day delivery.

     Any notice or communication to a Holder shall be mailed by first-class
mail, postage prepaid, to the Holder's address shown on the register kept by the
Registrar. Failure to mail a notice or communication to a Holder or any defect
in it shall not affect its sufficiency with respect to other Holders.

     If a notice or communication is mailed in the manner provided above within
the time prescribed, it is duly given, whether or not the addressee receives it,
except in the case of notice to the Trustee, it is duly given only when
received.

     If the Company mails a notice or communication to Holders, it shall mail a
copy to the Trustee and each Agent at the same time.

     All notices or communications, including without limitation notices to the
Trustee or the Company by Holders, shall be in writing, except as otherwise set
forth herein.

     In case by reason of the suspension of regular mail service, or by reason
of any other cause, it shall be impossible to mail any notice required by this
Indenture, then such method of notification as shall be made with the approval
of the Trustee shall constitute a sufficient mailing of that notice.

     Section 12.03 Communication by Holders with Other Holders.

     Holders may communicate pursuant to TIA Section 312(b) with other Holders
with respect to their rights under this Indenture or the Securities. The
Company, the Trustee, the Registrar and anyone else shall have the protection of
TIA Section 312(c).

     Section 12.04 Certificate and Opinion as to Conditions Precedent.

     Upon any request or application by the Company to the Trustee to take any
action under this Indenture, the Company shall, if requested by the Trustee,
furnish to the Trustee at the expense of the Company:

          (1) an Officers' Certificate (which shall include the statements set
     forth in Section 12.05) stating that, in the opinion of the signers, all
     conditions precedent and covenants, if any, provided for in this Indenture
     relating to the proposed action have been complied with; and

                                       56
<PAGE>
          (2) an Opinion of Counsel (which shall include the statements set
     forth in Section 12.05 hereof) stating that, in the opinion of that
     counsel, all those conditions precedent and covenants have been complied
     with.

     Section 12.05 Statements Required in Certificate or Opinion.

     Each certificate or opinion with respect to compliance with a condition or
covenant provided for in this Indenture (other than a certificate provided
pursuant to TIA Section 314(a)(4)) shall comply with the provisions of TIA
Section 314(e) and shall include:

          (1) a statement that the Person making that certificate or opinion has
     read that covenant or condition;

          (2) a brief statement as to the nature and scope of the examination or
     investigation on which the statements or opinions contained in that
     certificate or opinion are based;

          (3) a statement that, in the opinion of that Person, he or she has
     made such examination or investigation as is necessary to enable him or her
     to express an informed opinion as to whether or not that covenant or
     condition has been complied with; and

          (4) a statement as to whether or not, in the opinion of that Person,
     that condition or covenant has been complied with.

     Section 12.06 Rules by Trustee and Agents.

     The Trustee may make reasonable rules for action by or at a meeting of
Holders. The Registrar or the Paying Agent may make reasonable rules and set
reasonable requirements for its functions.

     Section 12.07 Legal Holidays.

     If a payment date is a Legal Holiday at a Place of Payment, payment may be
made at that place on the next succeeding day that is not a Legal Holiday, and
no interest shall accrue for the intervening period.

     Section 12.08 No Recourse Against Others.

     A director, officer, employee, stockholder, partner or other owner of the
Company, any guarantor or the Trustee (other than a stockholder, partner or
other owner which itself is the Company or a guarantor of the Securities), as
such, shall not have any liability for any obligations of the Company under the
Securities or for any obligations of the Company, any guarantor or the Trustee
under this Indenture or for any claim based on, in respect of or by reason of
those obligations or their creation. Each Holder by accepting a Security waives
and releases all that liability. The waiver and release shall be part of the
consideration for the issue of Securities.

                                       57
<PAGE>
     Section 12.09 Governing Law.

     THIS INDENTURE AND THE SECURITIES SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT GIVING EFFECT TO ANY
PRINCIPLES OF CONFLICTS OF LAWS THEREUNDER TO THE EXTENT THE LAWS OF ANOTHER
JURISDICTION WOULD BE REQUIRED THEREBY.

     Section 12.10 No Adverse Interpretation of Other Agreements.

     This Indenture may not be used to interpret another indenture, loan or debt
agreement of the Company or any Subsidiary. Any such indenture, loan or debt
agreement may not be used to interpret this Indenture.

     Section 12.11 Successors.

     All agreements of the Company in this Indenture and the Securities shall
bind its successors. All agreements of the Trustee in this Indenture shall bind
its successors.

     Section 12.12 Severability.

     In case any provision in this Indenture or in the Securities shall be
invalid, illegal or unenforceable, the validity, legality and enforceability of
the remaining provisions shall, to the fullest extent permitted by applicable
law, not in any way be affected or impaired thereby.

     Section 12.13 Counterpart Originals.

     The parties may sign any number of copies of this Indenture. Each signed
copy shall be an original, but all of them together represent the same
agreement.

     Section 12.14 Table of Contents, Headings, etc.

     The table of contents, cross-reference table and headings of the Articles
and Sections of this Indenture have been inserted for convenience of reference
only, are not to be considered a part hereof and shall in no way modify or
restrict any of the terms or provisions hereof.

                                       58
<PAGE>
     IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be
duly executed as of the day and year first above written.

                                        NUVEEN INVESTMENTS, INC.

                                        By: /s/ Alan G. Berkshire
                                            ------------------------------------
                                        Name: Alan G. Berkshire
                                        Title: Senior Vice President, General
                                               Counsel and Secretary

                                        THE BANK OF NEW YORK TRUST COMPANY,
                                        N.A., as Trustee

                                        By: /s/ Linda Garcia
                                            ------------------------------------
                                        Name: Linda Garcia
                                        Title: Assistant Vice President

                                       59<PAGE>
                                                                     EXHIBIT 4.2

                            NUVEEN INVESTMENTS, INC.

                                    AS ISSUER

                                       AND

                    THE BANK OF NEW YORK TRUST COMPANY, N.A.

                                   AS TRUSTEE

                                   ----------

                          FIRST SUPPLEMENTAL INDENTURE

                         DATED AS OF SEPTEMBER 12, 2005

                                   ----------

                    $250,000,000 5.00% SENIOR NOTES DUE 2010

                    $300,000,000 5.50% SENIOR NOTES DUE 2015

                            SUPPLEMENT TO INDENTURE,
                         DATED AS OF SEPTEMBER 12, 2005
                                     BETWEEN
                            NUVEEN INVESTMENTS, INC.
                                    AS ISSUER
                                       AND
                    THE BANK OF NEW YORK TRUST COMPANY, N.A.
                                   AS TRUSTEE
<PAGE>
                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                            PAGE
                                                                            ----
<S>                                                                         <C>
                                    ARTICLE 1
       DEFINITIONS, CREATION, FORMS AND TERMS AND CONDITIONS OF THE NOTES

Section 1.01.   Definitions..............................................     2
Section 1.02.   Creation of the Notes....................................     6
Section 1.03.   Form of the Notes........................................     6
Section 1.04.   Terms and Conditions of the Notes........................     6

                                     ARTICLE 2
                                 EVENTS OF DEFAULT

Section 2.01.   Events of Default........................................     8

                                     ARTICLE 3
                                    REDEMPTION

Section 3.01.   Redemption...............................................    12
Section 3.02.   Notice to the Trustee....................................    12
Section 3.03.   Notice of Redemption.....................................    12

                                     ARTICLE 4
                                     COVENANTS

Section 4.01.   Covenants................................................    12

                                     ARTICLE 5
                                      TRUSTEE

Section 5.01.   Corporate Trust Office...................................    13

                                     ARTICLE 6
                              DISCHARGE OF INDENTURE

Section 6.01.   Legal Defeasance, Covenant Defeasance and Satisfaction
                and Discharge............................................    14

                                     ARTICLE 7
                     CONSOLIDATION, MERGER, SALE OR CONVEYANCE

Section 7.01.   Successors...............................................    20
</TABLE>

                                       i
<PAGE>
<TABLE>
<S>                                                                          <C>
                                     ARTICLE 8
                             MISCELLANEOUS PROVISIONS

Section 8.01.   Ratification of Base Indenture...........................    22
Section 8.02.   Effect of Headings.......................................    22
Section 8.03.   Successors and Assigns...................................    22
Section 8.04.   Separability Clause......................................    22
Section 8.05.   GOVERNING LAW............................................    22
Section 8.06.   Counterparts.............................................    22
</TABLE>

EXHIBITS

EXHIBIT A   Form of Global Security for the 2010 Notes
EXHIBIT B   Form of Global Security for the 2015 Notes

                                       ii
<PAGE>
     FIRST SUPPLEMENTAL INDENTURE, dated as of September 12, 2005 (the "FIRST
SUPPLEMENTAL INDENTURE"), among NUVEEN INVESTMENTS, INC., a Delaware corporation
(the "COMPANY"), having its principal offices at 333 West Wacker Drive, Chicago,
Illinois, 60606 and THE BANK OF NEW YORK TRUST COMPANY, N.A., as Trustee (the
"TRUSTEE"), having its Corporate Trust Office at 2 N. LaSalle St., Ste. 1020,
Chicago, Illinois, 60602.

                                    RECITALS

     WHEREAS, the Company and the Trustee have duly authorized the execution and
delivery of an Indenture, dated as of September 12, 2005 (the "BASE INDENTURE"),
providing for the issuance from time to time of debentures, notes or other
evidence of indebtedness of the Company, to be issued in one or more series as
in the Indenture provided;

     WHEREAS, Section 2.01 of the Base Indenture provides that by means of a
supplemental indenture, the Company may create one or more series of its debt
securities and establish the form and terms and conditions thereof;

     WHEREAS, the Company intends by this First Supplemental Indenture to create
and provide for the issuance of its 5.00% Senior Notes due 2010 (the "2010
NOTES") in an aggregate principal amount of $250,000,000 substantially in the
form attached hereto as Exhibit A and its 5.50% Senior Notes due 2015 (the "2015
NOTES") in an aggregate principal amount of $300,000,000 substantially in the
form attached hereto as Exhibit B (the 2015 Notes, together with the 2010 Notes,
are hereinafter referred to as the "NOTES");

     WHEREAS, the Board of Directors has approved the creation of the Notes and
the forms, terms and conditions thereof pursuant to Section 2.01 of the Base
Indenture; and

     WHEREAS, all things necessary to make this First Supplemental Indenture a
valid agreement of the Company and the Trustee, in accordance with its terms,
and a valid amendment of, and supplement to, the Indenture have been done;

     NOW, THEREFORE, IT IS AGREED:
<PAGE>
                                   ARTICLE 1
       DEFINITIONS, CREATION, FORMS AND TERMS AND CONDITIONS OF THE NOTES

     Section 1.01. Definitions. Capitalized terms used in this First
Supplemental Indenture and not otherwise defined herein shall have the meanings
ascribed to them in the Base Indenture. The following definitions are hereby
added solely with respect to the Notes. If there is any inconsistency between
the defined terms in the Base Indenture and this First Supplemental Indenture,
the defined terms herein shall prevail. In addition, the following terms shall
have the following meanings to be equally applicable to both the singular and
the plural forms of the terms defined:

     "2010 GLOBAL NOTES" has the meaning specified in Section 1.04(c)(i) of this
Supplemental Indenture.

     "2010 NOTES" has the meaning specified in the Recitals of this Supplemental
Indenture.

     "2015 GLOBAL NOTES" has the meaning specified in Section 1.04(c)(i) of this
Supplemental Indenture.

     "2015 NOTES" has the meaning specified in the Recitals of this Supplemental
Indenture.

     "APPLICABLE REDEMPTION PRICE" has the meaning specified in Section 3.01 of
this Supplemental Indenture.

     "BASE INDENTURE" has the meaning specified in the Recitals of this
Supplemental Indenture.

     "CAPITAL STOCK" means, with respect to any Person, any shares or other
equivalents (however designated) of any class of corporate stock or partnership
interests or any other participations, rights, warrants, options or other
interests in the nature of an equity interest in such Person, including
preferred stock, but excluding any debt security convertible or exchangeable
into such equity interest.

     "COMPARABLE TREASURY ISSUE" means the U.S. Treasury security selected by an
Independent Investment Banker as having a maturity comparable to the remaining
term of the Notes of such series to be redeemed that would be utilized, at the
time of selection and in accordance with customary financial practice, in
pricing new issues of corporate debt securities of comparable maturity to the
remaining term of such Notes.

                                        2
<PAGE>
     "COMPARABLE TREASURY PRICE" means (1) the average of five Reference
Treasury Dealer Quotations for such redemption date, after excluding the highest
and lowest Reference Treasury Dealer Quotations, or (2) if the Independent
Investment Banker obtains fewer than five such Reference Treasury Dealer
Quotations, the average of all such quotations.

     "COVENANT DEFEASANCE" has the meaning specified in Section 6.01 of this
Supplemental Indenture.

     "DEBT" means, with respect to any Person (without duplication):

     (a) the principal of and premium (if any) in respect of any obligation of
such Person for money borrowed, and any obligation evidenced by notes,
debentures, bonds or other similar instruments for the payment of which such
Person is responsible or liable;

     (b) all obligations of such Person as lessee under leases required to be
capitalized on the balance sheet of the lessee under generally accepted
accounting principles and leases of Property or assets made as part of any sale
and leaseback transaction entered into by such Person;

     (c) all obligations of such Person issued or assumed as the deferred
purchase price of Property, all conditional sale obligations of such Person and
all obligations of such Person under any title retention agreement (but
excluding trade accounts payable arising in the ordinary course of business);

     (d) all obligations of such Person for the reimbursement of any obligor on
any letter of credit, banker's acceptance or similar credit transaction;

     (e) all obligations of the type referred to in clauses (a) through (d) of
other Persons and all dividends of other Persons for the payment of which, in
either case, such Person is responsible or liable, directly or indirectly, as
obligor, guarantor or otherwise, including by means of any guarantee;

     (f) all obligations of the type referred to in clauses (a) through (d) of
other Persons secured by any Lien on any Property of such Person (whether or not
such obligation is assumed by such Person); and

     (g) to the extent not otherwise included in this definition, obligations
pursuant to any interest rate agreement, currency exchange protection agreement,
commodity price protection agreement or any other similar agreement or
arrangement of such Person.

     "DTC" has the meaning specified in Section 1.04(c)(i) of this Supplemental
Indenture.

                                        3
<PAGE>
     "GLOBAL NOTES" has the meaning specified in Section 1.04(c)(i) of this
Supplemental Indenture.

     "INDENTURE" means the Base Indenture as supplemented by this First
Supplemental Indenture.

     "INDEPENDENT INVESTMENT BANKER" means one of the Reference Treasury Dealers
that the Company appoints to act as the Independent Investment Banker from time
to time.

     "INTEREST PAYMENT DATE" has the meaning specified in Section 1.04(d) of
this Supplemental Indenture.

     "LEGAL DEFEASANCE" has the meaning specified in Section 6.01 of this
Supplemental Indenture.

     "LIEN" means, with respect to any Property of any Person, any mortgage or
deed of trust, pledge, hypothecation, assignment, deposit arrangement, security
interest, lien, charge, encumbrance, preference, priority or other security
agreement or preferential arrangement of any kind or nature whatsoever on or
with respect to such Property (including any capital lease obligation,
conditional sale or other title retention agreement having substantially the
same economic effect as any of the foregoing or any sale and leaseback
transaction).

     "NOTES" has the meaning specified in the Recitals hereto.

     "PERMITTED LIENS" means:

     (a) Liens on the Capital Stock of a Person at the time such Person becomes
a Subsidiary of the Company; provided that any such Lien may not extend to any
other Property of the Company or any other Subsidiary of the Company that is not
a direct Subsidiary of such Person; provided further that any such Lien was not
incurred in anticipation of or in connection with the transaction or series of
transactions pursuant to which such Person became a Subsidiary of the Company;

     (b) Liens on the Capital Stock of any Subsidiary of the Company to secure
any refinancing, renewal, replacement or extension, in whole or in part, of any
Debt secured by Liens referred to in clause (a) above; provided that any such
Lien shall be limited to all or part of the same Capital Stock that secured the
original Lien and the aggregate principal amount of Debt that is secured by such
Lien shall not be increased to an amount greater than the amount of the Debt
secured by Liens described under clause (a) above at the time the original Lien
became a Permitted Lien under the Indenture; and

                                        4
<PAGE>
     (c) Liens securing Debt of any Subsidiary of the Company owing to the
Company or another Subsidiary.

     "PROPERTY" means, with respect to any Person, any interest of such Person
in any kind of property or asset, whether real, personal or mixed, or tangible
or intangible, including Capital Stock in, and other securities of, any other
Person.

     "REFERENCE TREASURY DEALER QUOTATIONS" means, with respect to each
Reference Treasury Dealer and any redemption date, the average, as computed by
the Trustee, of the bid and asked prices for the Comparable Treasury Issue
(expressed in each case as a percentage of its principal amount) quoted in
writing to the Trustee at 5:00 p.m., New York City time, on the third business
day preceding such redemption date.

     "REFERENCE TREASURY DEALERS" means (a) Citigroup Global Markets Inc., (b)
UBS Securities LLC and (c) one or more of the other underwriters listed on the
cover of this prospectus supplement that the Company appoints to act as a
Reference Treasury Dealer from time to time, in each case and their respective
successors; provided, however, that if any of the foregoing ceases to be a
primary dealer of U.S. government securities in the United States, the Company
shall substitute another primary dealer of U.S. government securities.

     "SECURITY REGISTER" means the names and addresses of Holders of each series
of securities that is maintained pursuant to Section 2.07 of the Base Indenture.

     "SIGNIFICANT SUBSIDIARY" means any Subsidiary that would be a "Significant
Subsidiary" of the Company within the meaning of Rule 1-02 under Regulation S-X
promulgated by the SEC as in effect on the date hereof.

     "SUCCESSOR" has the meaning specified in Section 7.01 of this Supplemental
Indenture.

     "TREASURY RATE" means, with respect to any redemption date: (a) the yield,
under the heading which represents the average for the immediately preceding
week, appearing in the most recently published statistical release designated
"H.15 (519)" or any successor publication which is published weekly by the Board
of Governors of the Federal Reserve System and which establishes yields on
actively traded U.S. Treasury securities adjusted to constant maturity under the
caption "Treasury Constant Maturities," for the maturity corresponding to the
Comparable Treasury Issue (if no maturity is within three months before or after
the remaining life (as defined below), yields for the two published maturities
most closely corresponding to the Comparable Treasury Issue will be determined
and the Treasury Rate will be interpolated or extrapolated from such yields on a
straight line basis, rounding to the nearest month); or (b) if such release (or
any

                                        5
<PAGE>
successor release) is not published during the week preceding the calculation
date or does not contain such yields, the rate per annum equal to the semiannual
equivalent yield to maturity of the Comparable Treasury Issue, calculated using
a price for the Comparable Treasury Issue (expressed as a percentage of its
principal amount) equal to the Comparable Treasury Price for such redemption
date. The Treasury Rate will be calculated on the third business day preceding
the date fixed for redemption.

     Section 1.02. Creation of the Notes. In accordance with Section 2.01 of the
Base Indenture, the Company hereby creates the 2010 Notes and the 2015 Notes as
two separate series of its Securities issued pursuant to the Indenture, having
terms, in addition to those set forth in the Base Indenture and this First
Supplemental Indenture, as set forth in the forms of Notes, attached to this
First Supplemental Indenture as Exhibit A and Exhibit B, respectively, which are
incorporated herein as a part of this First Supplemental Indenture. The Notes
shall be issued initially in an aggregate principal amount of $250,000,000 of
the 2010 Notes and an aggregate principal amount of $300,000,000 of the 2015
Notes.

     Section 1.03. Form of the Notes. The Notes and the Trustee's certificate of
authentication to be borne by such Notes shall be substantially in the forms set
forth in Exhibit A and Exhibit B. The terms and provisions contained in the
forms of Security attached as Exhibit A and Exhibit B hereto shall constitute,
and are hereby expressly made, a part of this First Supplemental Indenture and,
to the extent applicable, the Company and the Trustee, by their execution and
delivery of this First Supplemental Indenture, expressly agree to such terms and
provisions and to be bound thereby.

     Section 1.04. Terms and Conditions of the Notes. The Notes shall be
governed by all the terms and conditions of the Base Indenture, as supplemented
by this First Supplemental Indenture. In particular, the following provisions
shall be terms of the Notes:

          (a) Title and Aggregate Principal Amount. The title of the Notes shall
     be as specified in the Recitals and the aggregate principal amount of the
     Notes shall initially be as specified in Section 1.02 of this First
     Supplemental Indenture.

          (b) Further Issues. The Company may, from time to time, without notice
     to or the consent of the Holders of the 2010 Notes or the 2015 Notes,
     increase the principal amount of the 2010 Notes or the 2015 Notes under the
     Indenture and issue such increased principal amount (or any portion
     thereof), in which case any additional 2010 Notes or 2015 Notes so issued
     will have the same form and terms as the initial 2010 Notes or 2015 Notes
     (other than the Issue Date and, under certain

                                        6
<PAGE>
     circumstances, the date from which interest thereon will begin to accrue),
     and will carry the same right to receive accrued and unpaid interest, as
     the 2010 Notes or 2015 Notes previously issued. Additional 2010 Notes or
     2015 Notes issued in this manner shall be consolidated with and shall form
     a single series with the previously issued 2010 Notes or 2015 Notes, as
     applicable, including for voting purposes.

          (c) Form. The 2010 Notes initially will be represented by one or more
     notes in registered, global form without interest coupons (collectively,
     the "2010 GLOBAL NOTES"). The 2015 Notes initially will be represented by
     one or more notes in registered, global form without interest coupons
     (collectively, the "2015 GLOBAL NOTES" and, together with the 2010 Global
     Notes, the "GLOBAL NOTES"). The Global Notes will be deposited upon
     issuance with the Trustee in Chicago, Illinois as custodian for The
     Depository Trust Company ("DTC"), and registered in the name of DTC or its
     nominee, in each case for credit to an account of a direct or indirect
     participant in DTC as described below.

          (ii) Except as set forth in the Indenture, the Global Notes may be
     transferred, in whole and not in part, only to another nominee of DTC or to
     a successor of DTC or its nominee. Except in the limited circumstances
     described in the Indenture, owners of beneficial interests in the Global
     Notes will not be entitled to receive physical delivery of notes in
     certificated form.

          (d) Interest. Interest on the 2010 Notes will accrue at a rate of
     5.00% per annum and interest on the 2015 Notes will accrue at a rate of
     5.50% per annum and, in each case, will be payable semi-annually in arrears
     on March 15 and September 15 (each, an "INTEREST PAYMENT DATE") of each
     year beginning on March 15, 2006. The Company will pay interest to those
     Persons who were Holders of record at the close of business on the March 1
     or September 1, as the case may be, immediately preceding each Interest
     Payment Date. Interest on the Notes will accrue from the date of original
     issuance or, if interest has already been paid, from the most recent
     Interest Payment Date. Interest will be computed on the basis of a 360-day
     year comprised of twelve 30-day months.

          (e) Maturity. The 2010 Notes will mature on September 15, 2010 and the
     2015 Notes will mature on September 15, 2015, subject to the provisions of
     the Indenture.

          (f) Place of Payment. The principal of, premium (if any) on and
     interest on the Notes shall be payable as specified in Article 5 of this
     First Supplemental Indenture.

                                        7
<PAGE>
          (g) Redemption. The provisions of Article III of the Base Indenture
     entitled "Redemption" shall be supplemented, with respect to the Notes, by
     the provisions in Article 3 of this First Supplemental Indenture.

          (h) Sinking Fund. The provisions of Sections 3.09, 3.10 and 3.11 of
     the Base Indenture, entitled "Mandatory and Optional Sinking Funds,"
     "Satisfaction of Sinking Fund Payments with Securities," and "Redemption of
     Securities for Sinking Fund," respectively, and any other references to
     Sinking Funds in the Base Indenture, shall not apply to the Notes.

          (i) Denominations. The Notes shall be issued only in registered form
     without coupons in denominations of $1,000 and any integral multiple of
     $1,000 in excess thereof.

          (j) Defeasance and Covenant Defeasance. The provisions of Article VIII
     of the Base Indenture relating to defeasance and covenant defeasance shall
     be deleted and replaced in their entirety by the provisions in Article 6 of
     this First Supplemental Indenture.

          (k) Events of Default. The provisions of Section 6.01 and 6.02 of the
     Base Indenture relating to events of default shall, with respect to the
     Notes, be deleted and replaced in their entirety by the provisions in
     Article 2 of this First Supplemental Indenture.

          (l) Covenants. The provisions of Article IV of the Base Indenture
     shall, with respect to the Notes, be modified as provided in Article 4 of
     this First Supplemental Indenture.

          (m) Other Terms and Conditions. The Notes shall have such other terms
     and conditions as provided in this First Supplemental Indenture and the
     forms of the Notes attached as Exhibit A and Exhibit B hereto.

                                    ARTICLE 2
                                EVENTS OF DEFAULT

     Section 2.01. Events of Default. For the purposes of the Notes, Sections
6.01 and 6.02 of the Base Indenture are hereby deleted and replaced in their
entirety with the following:

                                        8
<PAGE>
     "Section 6.01 Events of Default.

     Unless either inapplicable to a particular series or specifically deleted
or modified in or pursuant to the supplemental indenture or Board Resolution
establishing that series of Securities or in the form of Security for that
series, an "Event of Default," wherever used herein with respect to Securities
of any series, occurs if:

          (1) the Company defaults in the payment of interest on or any
     Additional Amounts with respect to any Security of that series when the
     same becomes due and payable and that default continues for a period of 30
     days;

          (2) the Company defaults in the payment of (A) the principal of any
     Security of that series at its Maturity or (B) premium (if any) on any
     Security of that series when the same becomes due and payable;

          (3) [Reserved];

          (4) the Company fails to comply with any of its other covenants or
     agreements in, or provisions of, the Securities of that series or this
     Indenture (other than an agreement, covenant or provision that has
     expressly been included in this Indenture solely for the benefit of one or
     more series of Securities other than that series) which shall not have been
     remedied within the specified period after written notice, as specified in
     the last paragraph of this Section 6.01;

          (5) the Company or any Significant Subsidiary pursuant to or within
     the meaning of any Bankruptcy Law:

               (A) commences a voluntary case,

               (B) consents to the entry of an order for relief against it in an
          involuntary case,

               (C) consents to the appointment of a Bankruptcy Custodian of it
          or for all or substantially all of its property, or

               (D) makes a general assignment for the benefit of its creditors;

          (6) a court of competent jurisdiction enters an order or decree under
     any Bankruptcy Law that remains unstayed and in effect for 90 days and
     that:

               (A) is for relief against the Company or any Significant
          Subsidiary as debtor in an involuntary case,

                                        9
<PAGE>
               (B) appoints a Bankruptcy Custodian of the Company or any
          Significant Subsidiary or a Bankruptcy Custodian for all or
          substantially all of the property of the Company or any Significant
          Subsidiary, or

               (C) orders the liquidation of the Company or any Significant
          Subsidiary;

          (7) any other Event of Default provided with respect to Securities of
     that series occurs; or

          (8) debt of the Company or any Subsidiary of the Company is not paid
     within any applicable grace period after final maturity or is accelerated
     by the holders thereof because of a default and the total amount of such
     Debt unpaid or accelerated exceeds $20.0 million or its foreign currency
     equivalent at the time without such Debt having been discharged or
     acceleration having been rescinded or annulled within 30 days after receipt
     by the Company of notice of the default by the Trustee or Holders of not
     less than 25% in aggregate principal amount of the then outstanding
     Securities of a series.

     The term "Bankruptcy Custodian" means any receiver, trustee, assignee,
liquidator or similar official under any Bankruptcy Law.

     The Trustee shall not be charged with the knowledge of any Default or Event
of Default unless either (a) a Trust Officer shall have actual knowledge thereof
or (b) the Trustee shall have received notice thereof in accordance with Section
12.02 of the Indenture from the Company or any Holder and such notice references
the particular Notes, the relevant series and the specific Default or Event of
Default.

     When a Default is cured, it ceases.

     Notwithstanding the foregoing provisions of this Section 6.01, if the
principal of, premium (if any) or interest on or Additional Amounts with respect
to any Security is payable in a currency or currencies (including a composite
currency) other than Dollars and such currency or currencies are not available
to the Company for making payment thereof due to the imposition of exchange
controls or other circumstances beyond the control of the Company (a "Conversion
Event"), the Company will be entitled to satisfy its obligations to Holders of
the Securities by making that payment in Dollars in an amount equal to the
Dollar equivalent of the amount payable in such other currency, as determined by
the Company by reference to the Exchange Rate on the date of that payment, or,
if that rate is not then available, on the basis of the most recently available
Exchange Rate. Notwithstanding the foregoing provisions of this Section 6.01,

                                       10
<PAGE>
any payment made under such circumstances in Dollars where the required payment
is in a currency other than Dollars will not constitute an Event of Default
under this Indenture.

     Promptly after the occurrence of a Conversion Event, the Company shall give
written notice thereof to the Trustee; and the Trustee, promptly after receipt
of that notice, shall give notice thereof in the manner provided in Section
12.02 to the Holders. Promptly after the making of any payment in Dollars as a
result of a Conversion Event, the Company shall give notice in the manner
provided in Section 12.02 to the Holders, setting forth the applicable Exchange
Rate and describing the calculation of those payments.

     A Default under clause (4) or (7) of this Section 6.01 is not an Event of
Default until the Trustee notifies the Company, or the Holders of at least 25%
in principal amount of the then outstanding Securities of the series affected by
that Default notify the Company and the Trustee, of the Default, and the Company
fails to cure the Default within 60 days after receipt of the notice. The notice
must specify the Default, demand that it be remedied and state that the notice
is a "Notice of Default."

     Section 6.02 Acceleration.

     If an Event of Default with respect to any Securities of any series at the
time outstanding (other than an Event of Default specified in clause (5) or (6)
of Section 6.01 hereof) occurs and is continuing, the Trustee by notice to the
Company, or the Holders of at least 25% in principal amount of the then
outstanding Securities of the series affected by that default by notice to the
Company and the Trustee, may declare the principal of (or, if any of those
Securities are Original Issue Discount Securities, that portion of the principal
amount as may be specified in the terms of that series) and all accrued and
unpaid interest on all then outstanding Securities of that series or of all
series, as the case may be, to be due and payable. Upon any such declaration,
the amounts due and payable on those Securities shall be due and payable
immediately. If an Event of Default specified in clause (5) or (6) of Section
6.01 hereof occurs, those amounts shall ipso facto become and be immediately due
and payable without any declaration, notice or other act on the part of the
Trustee or any Holder. The Holders of a majority in principal amount of the then
outstanding Securities of the series affected by that default or all series, as
the case may be, by written notice to the Trustee may rescind an acceleration
and its consequences (other than nonpayment of principal of or premium or
interest on or any Additional Amounts with respect to the Securities) if the
rescission would not conflict with any judgment or decree and if all existing
Events of Default with respect to Securities of that series (or of all series,
as the case may be) have been cured or waived, except nonpayment of principal,
premium, interest or any Additional Amounts that has become due solely because
of the acceleration."

                                       11
<PAGE>
                                    ARTICLE 3
                                   REDEMPTION

     Section 3.01. Redemption. The Company at its option may, at any time,
redeem the 2010 Notes or the 2015 Notes, in whole or in part, upon payment of a
redemption price equal to (A) the greater of (i) 100% of the principal amount of
the Notes to be redeemed on the Redemption Date or (ii) the remaining scheduled
payments of principal and interest on the Notes being redeemed on that
Redemption Date (not including any portion of any payment of interest accrued to
the Redemption Date) discounted to the Redemption Date on a semiannual basis at
the Treasury Rate plus 15 basis points, in the case of the 2010 Notes, and 20
basis points, in the case of the 2015 Notes, plus (B) accrued and unpaid
interest, if any, on the Notes to be redeemed to the Redemption Date (the
"APPLICABLE REDEMPTION PRICE"). The Applicable Redemption Price shall be
calculated on the basis of a 360-day year consisting of twelve 30-day months.

     Section 3.02. Notice to the Trustee. For the purposes of the Notes, Section
3.02 of the Base Indenture is hereby modified by inserting the following
sentence at the end of such Section 3.02: "For the purposes of the Notes, the
actual Applicable Redemption Price, calculated as described in Section 3.01 of
the First Supplemental Indenture, must be set forth in an Officers' Certificate
delivered to the Trustee no later than two Business Days prior to the Redemption
Date."

     Section 3.03. Notice of Redemption. For the purposes of the Notes, clause
(2) of Section 3.04 of the Base Indenture is hereby deleted and replaced in its
entirety by the following phrase: "the Applicable Redemption Price or the
appropriate manner of calculation of the Applicable Redemption Price, which in
each case will include interest accrued and unpaid to the date fixed for
redemption."

                                    ARTICLE 4
                                    COVENANTS

     Section 4.01. Covenants. For the purposes of the Notes, Article IV of the
Base Indenture is hereby amended by adding the following provisions as new
Sections 4.08 and 4.09 to immediately follow Section 4.07.

               "Section 4.08 Limitations on Liens.

               The Company shall not, and shall not permit any of its
          Subsidiaries to, directly or indirectly, incur or suffer to exist, any
          Lien, other than Permitted Liens, securing Debt upon any Capital Stock
          of any Significant Subsidiary of the Company that is owned,

                                       12
<PAGE>
          directly or indirectly, by the Company or any of its Subsidiaries, in
          each case whether owned at the date of this First Supplemental
          Indenture or thereafter acquired, or any interest therein or any
          income or profits therefrom unless the Notes (together with, if the
          Company shall so determine, any other indebtedness of, or guarantee
          by, the Company ranking equally with the Notes and existing as of the
          date hereof or hereafter created) will be secured equally and ratably
          with or prior to all other Debt secured by such Lien on the Capital
          Stock of such Significant Subsidiary.

               Section 4.09 Limitation on Dispositions of Significant
          Subsidiaries.

               The Company shall not, and shall not permit any of its
          Subsidiaries to, directly or indirectly, issue, sell, transfer or
          otherwise dispose of any Capital Stock of any Significant Subsidiary
          of the Company. Notwithstanding the foregoing limitation, (a) the
          Company and its Subsidiaries may issue, sell, transfer or otherwise
          dispose of any such Capital Stock to any Subsidiary of the Company or
          to any employee of the Company or its Subsidiaries, (b) any Subsidiary
          of the Company may issue, sell, transfer or otherwise dispose of any
          such securities to the Company or another Subsidiary of the Company,
          (c) the Company may sell, assign, transfer, or dispose of the Capital
          Stock of any Significant Subsidiary for consideration which is at
          least equal to the fair value of such Capital Stock as determined by
          the Board of Directors acting in good faith, and (d) the Company and
          its Subsidiaries may issue, sell, transfer or otherwise dispose of any
          such securities if required by law or any regulation or order of any
          governmental or regulatory authority or as director qualifying shares
          or for similar purposes in foreign jurisdictions. Notwithstanding the
          foregoing, the Company may merge or consolidate any of its Significant
          Subsidiaries into or with another one of its Subsidiaries and may
          sell, transfer or otherwise dispose of its business in accordance with
          the provision described under Section 5.01 of the Base Indenture, as
          modified by Article 7 of this First Supplemental Indenture."

                                    ARTICLE 5
                                     TRUSTEE

     Section 5.01. Corporate Trust Office. The Trustee is appointed as the
Company's Paying Agent and Registrar for the Notes and for the purposes of
Section 4.02 of the Base Indenture. The Notes may be presented for payment at

                                       13
<PAGE>
the Corporate Trust Office of the Trustee located, as of the date hereof, at 2
N. LaSalle St., Ste. 1020, Chicago, IL 60602, or at any other agency as may be
designated from time to time by the Company to the Trustee. So long as the Notes
are issued in the form of global certificates, payments of principal, interest
and premium, if any, will be made by the Company through the Paying Agent to
DTC.

                                    ARTICLE 6
                             DISCHARGE OF INDENTURE

     Section 6.01 . Legal Defeasance, Covenant Defeasance and Satisfaction and
Discharge. Article VIII of the Base Indenture is hereby deleted and replaced in
its entirety with the following:

               "Section 8.01. Option to Effect Legal Defeasance or Covenant
          Defeasance. The Company may, at the option of its Board of Directors
          evidenced by a resolution set forth in an Officers' Certificate, at
          any time, elect to have either Section 8.02 or 8.03 hereof be applied
          to all outstanding Securities of any series upon compliance with the
          conditions set forth below in this Article VIII.

               Section 8.02. Legal Defeasance and Discharge. Upon the Company's
          exercise under Section 8.01 hereof of the option applicable to this
          Section 8.02, the Company shall, subject to the satisfaction of the
          conditions set forth in Section 8.04 hereof, be deemed to have been
          discharged from its obligations with respect to all outstanding
          Securities of that series on the date the conditions set forth below
          are satisfied (hereinafter, "LEGAL DEFEASANCE"). For this purpose,
          Legal Defeasance means that the Company shall be deemed to have paid
          and discharged the entire Debt represented by the outstanding
          Securities, which shall thereafter be deemed to be "outstanding" only
          for the purposes of Section 8.05 hereof and the other Sections of this
          Indenture referred to in (a) and (b) below, and to have satisfied all
          its other obligations under such Securities and this Indenture (and
          the Trustee, on demand of and at the expense of the Company, shall
          execute proper instruments acknowledging the same), except for the
          following provisions which shall survive until otherwise terminated or
          discharged hereunder:

          (a) the Company's obligations with respect to such Securities of that
          series under Article II;

                                       14
<PAGE>
          (b) the Company's agreements set forth in Section 5.01 and 5.02;

          (c) the rights, powers, trusts, duties and immunities of the Trustee
          hereunder and the Company's obligations in connection therewith under
          Article II and Article VII (including, but not limited to, the rights
          of the Trustee and the duties of the Company under Section 7.07, which
          shall survive despite the satisfaction in full of all obligations
          hereunder); and

          (d) this Article VIII.

               Subject to compliance with this Article VIII, the Company may
          exercise its option under this Section 8.02 notwithstanding the prior
          exercise of its option under Section 8.03 hereof.

               Section 8.03. Covenant Defeasance. Upon the Company's exercise
          under Section 8.01 hereof of the option applicable to this Section
          8.03 with respect to any series of Securities, the Company shall,
          subject to the satisfaction of the conditions set forth in Section
          8.04 hereof, be released from its obligations under the covenants
          contained in Section 4.08 and Section 4.09 of this Indenture (if
          applicable to such series of Securities) and any covenants made
          applicable to the series of Securities which are subject to defeasance
          under the terms of a Board Resolution, a supplemental indenture hereto
          or an Officers' Certificate with respect to the outstanding Securities
          of that series on and after the date the conditions set forth in
          Section 8.04 are satisfied (hereinafter, "COVENANT DEFEASANCE"), and
          the Securities of that series shall thereafter be deemed not
          "outstanding" for the purposes of any direction, waiver, consent or
          declaration or act of Holders (and the consequences of any thereof) in
          connection with such covenants, but shall continue to be deemed
          "outstanding" for all other purposes hereunder (it being understood
          that such Securities shall not be deemed outstanding for accounting
          purposes). For this purpose, Covenant Defeasance means that, with
          respect to the outstanding Securities of that series, the Company may
          omit to comply with and shall have no liability in respect of any
          term, condition or limitation set forth in any such covenant, whether
          directly or indirectly, by reason of any reference elsewhere herein to
          any such covenant or by reason of any reference in any such covenant
          to any other provision herein or in any other document and such
          omission to comply shall not constitute a Default or an Event of
          Default under Section 6.01 hereof, but, except as specified above, the
          remainder of this

                                       15
<PAGE>
          Indenture and such Securities shall be unaffected thereby. In
          addition, upon the Company's exercise under Section 8.01 hereof of the
          option applicable to this Section 8.03 hereof with respect to any
          series of Securities, subject to the satisfaction of the conditions
          set forth in Section 8.04 hereof, Section 6.01(4) hereof (solely with
          respect to the covenants described in Sections 4.03, 4.08 and 4.09)
          shall not constitute an Event of Default with respect to such
          Securities.

               Section 8.04. Conditions to Legal or Covenant Defeasance. The
          following shall be the conditions to the application of either Section
          8.02 or 8.03 hereof to the outstanding Securities:

               In order to exercise either Legal Defeasance or Covenant
          Defeasance with respect to any series of Securities:

               (i) the Company must irrevocably deposit in trust with the
          Trustee money or U.S. Government Obligations or a combination thereof
          for the payment of principal of and interest on the Securities of such
          series to the Stated Maturity or redemption, as the case may be;

               (ii) the Company shall have delivered to the Trustee a
          certificate from a nationally recognized firm of independent
          registered public accountants expressing their opinion that the
          payments of principal and interest when due on the deposited U.S.
          Government Obligations plus any deposited money without investment
          will provide cash at such times and in such amounts as will be
          sufficient to pay principal and interest when due on all the
          Securities of such series to the Stated Maturity or redemption, as the
          case may be;

               (iii) 123 days pass after the deposit is made and during the 123
          day period no Default specified in Section 6.01(5) or (6) with respect
          to the Company occurs that is continuing at the end of the period;

               (iv) no Default or Event of Default with respect to that series
          of Securities shall have occurred and be continuing on the date of
          such deposit;

               (v) such deposit does not constitute a default under any other
          agreement binding on the Company;

                                       16
<PAGE>
               (vi) the Company shall have delivered to the Trustee an Opinion
          of Counsel to the effect that the trust resulting from the deposit
          does not require registration under the Investment Company Act of
          1940;

               (vii) in the case of Legal Defeasance, the Company shall have
          delivered to the Trustee an Opinion of Counsel stating that (i) the
          Company has received from, or there has been published by, the
          Internal Revenue Service a ruling, or (ii) since the date of this
          Indenture there has been a change in the applicable Federal income tax
          law, in either case to the effect that, and based thereon such Opinion
          of Counsel shall confirm that, the Holders of such series of
          Securities will not recognize income, gain or loss for Federal income
          tax purposes as a result of such defeasance and will be subject to
          Federal income tax on the same amounts, in the same manner and at the
          same times as would have been the case if such defeasance had not
          occurred;

               (viii) in the case of the Covenant Defeasance, the Company shall
          have delivered to the Trustee an Opinion of Counsel to the effect that
          the Holders of such series of Securities will not recognize income,
          gain or loss for Federal income tax purposes as a result of such
          covenant defeasance and will be subject to Federal income tax on the
          same amounts, in the same manner and at the same times as would have
          been the case if such covenant defeasance had not occurred; and

               (ix) the Company shall have delivered to the Trustee an Officers'
          Certificate and an Opinion of Counsel, each stating that all
          conditions precedent to the defeasance and discharge of the Securities
          as contemplated by this Article VIII have been complied with.

               Section 8.05. Deposited Money and U.S. Government Obligations to
          be Held in Trust; Other Miscellaneous Provisions. Subject to Section
          8.06 hereof, all money and noncallable U.S. Government Obligations
          (including the proceeds thereof) deposited with the Trustee (or other
          qualifying trustee, collectively for purposes of this Section 8.05,
          the "TRUSTEE") pursuant to Section 8.04 hereof in respect of the
          outstanding series of Securities shall be held in trust and applied by
          the Trustee, in accordance with the provisions of such Securities and
          this Indenture, to the payment, either directly or through any Paying
          Agent (including the Company acting as Paying Agent) as the Trustee
          may determine, to the Holders of such Securities of all

                                       17
<PAGE>
          sums due and to become due thereon in respect of principal, premium,
          if any, and interest, but such money need not be segregated from other
          funds except to the extent required by law.

               The Company shall pay and indemnify the Trustee against any tax,
          fee or other charge imposed on or assessed against the cash or
          noncallable U.S. Government Obligations deposited pursuant to Section
          8.04 hereof or the principal and interest received in respect thereof
          other than any such tax, fee or other charge which by law is for the
          account of the Holders of the outstanding Securities of that series.

               Anything in this Article VIII to the contrary notwithstanding,
          the Trustee shall deliver or pay to the Company from time to time upon
          the request of the Company any money or noncallable U.S. Government
          Obligations held by it as provided in Section 8.04 hereof which, in
          the opinion of a nationally recognized firm of independent public
          accountants expressed in a written certification thereof delivered to
          the Trustee (which may be the opinion delivered under Section 8.04(ii)
          hereof), are in excess of the amount thereof that would then be
          required to be deposited to effect an equivalent Legal Defeasance or
          Covenant Defeasance.

               Section 8.06. Repayment to Company. Any money deposited with the
          Trustee or any Paying Agent, or then held by the Company, in trust for
          the payment of the principal of, premium, if any, or interest on
          either Security and remaining unclaimed for two years after such
          principal, and premium, if any, or interest has become due and payable
          shall be paid to the Company on its request or, if then held by the
          Company, shall be discharged from such trust; and the Holder of such
          Security shall thereafter look only to the Company for payment
          thereof, and all liability of the Trustee or such Paying Agent with
          respect to such trust money, and all liability of the Company as
          trustee thereof, shall thereupon cease; provided, however, that the
          Trustee or such Paying Agent, before being required to make any such
          repayment, may at the expense of the Company cause to be published
          once, in the New York Times and The Wall Street Journal (national
          edition), notice that such money remains unclaimed and that, after a
          date specified therein, which shall not be less than 30 days from the
          date of such notification or publication, any unclaimed balance of
          such money then remaining will be repaid to the Company.

               Section 8.07. Reinstatement. If the Trustee or Paying Agent is
          unable to apply any Dollars or noncallable U.S.

                                       18
<PAGE>
          Government Obligations in accordance with Section 8.02 or 8.03 hereof,
          as the case may be, by reason of any order or judgment of any court or
          governmental authority enjoining, restraining or otherwise prohibiting
          such application, then the Company's obligations under this Indenture
          and the Securities shall be revived and reinstated as though no
          deposit had occurred pursuant to Section 8.02 or 8.03 hereof until
          such time as the Trustee or Paying Agent is permitted to apply all
          such money in accordance with Section 8.02 or 8.03 hereof, as the case
          may be; provided, however, that, if the Company makes any payment of
          principal of, premium, if any, or interest on either Security
          following the reinstatement of its obligations, the Company shall be
          subrogated to the rights of the Holders of such Securities to receive
          such payment from the money held by the Trustee or Paying Agent.

               Section 8.08. Satisfaction and Discharge of Indenture. If at any
          time: (a) the Company shall have delivered to the Trustee for
          cancellation all Securities of a series theretofore authenticated
          (other than any Securities that shall have been destroyed, lost or
          stolen and that shall have been replaced or paid as provided in
          Section 2.09 and Securities for whose payment money and/or U.S.
          Government Obligations have theretofore been deposited in trust or
          segregated and held in trust by the Company and thereupon repaid to
          the Company or discharged from such trust, as provided in Section
          8.06); or (b) all such Securities of a particular series not
          theretofore delivered to the Trustee for cancellation shall have
          become due and payable, or are by their terms to become due and
          payable within one year or are to be called for redemption within one
          year under arrangements satisfactory to the Trustee for the giving of
          notice of redemption, and the Company shall irrevocably deposit with
          the Trustee, in trust, for the benefit of the Holders of that series
          of Securities, cash in United States Dollars, noncallable U.S.
          Government Obligations, or a combination thereof, in such amounts as
          will be sufficient, in the opinion of a nationally recognized firm of
          independent public accountants, to pay at maturity or upon redemption
          all Securities of that series theretofore delivered to the Trustee for
          cancellation, including principal of, premium, if any, and interest
          due or to become due to such date of maturity or date fixed for
          redemption, as the case may be, and if the Company shall also pay or
          cause to be paid all other sums payable hereunder with respect to such
          series by the Company, and shall have delivered to the Trustee an
          Opinion of Counsel and an Officers' Certificate, each stating that all
          conditions precedent relating to the satisfaction and discharge of
          this Indenture with

                                       19
<PAGE>
          respect to such series have been complied with, then this Indenture
          shall thereupon cease to be of further effect with respect to such
          series except for:

               (i) (a) the Company's obligations with respect to such Securities
          of that series under Article II;

               (b) the Company's agreements set forth in Section 5.01 and 5.02;

               (c) the rights, powers, trusts, duties and immunities of the
          Trustee hereunder and the Company's obligations in connection
          therewith (including, but not limited to, the rights of the Trustee
          and the duties of the Company under Section 7.07, which shall survive
          despite the satisfaction in full of all obligations hereunder); and

               (d) this Article VIII,

               each of which shall survive until the Securities of such series
          have been paid in full (thereafter, the Company's obligations in
          Section 7.07 only shall survive) and

               (ii) this Article VIII.

               Upon the Company's exercise of its rights under this Section
          8.08, the Trustee, on demand of the Company and at the cost and
          expense of the Company, shall execute proper instruments acknowledging
          satisfaction of and discharging this Indenture with respect to such
          series of Securities."

                                    ARTICLE 7
                    CONSOLIDATION, MERGER, SALE OR CONVEYANCE

     Section 7.01 Successors. For the purposes of the Notes, Article V of the
Base Indenture is hereby deleted in its entirety and replaced with the
following:

               "Section 5.01 Limitations on Mergers, Consolidations and Other
          Transactions.

               The Company shall not, in any transaction or series of related
          transactions, consolidate with any other Person, or merge with or into
          any other Person, or sell, lease, convey, transfer or

                                       20
<PAGE>
          otherwise dispose of its assets substantially as an entirety to any
          Person, unless:

               (1) the Company shall be the surviving Person or the surviving
          Person (if other than the Company) formed by that consolidation or
          into which the Company is merged, or with or into which that sale,
          lease, conveyance, transfer or other disposition shall be made (the
          "SUCCESSOR") shall be a corporation or limited liability company
          organized and existing under the laws of the United States of America,
          any State thereof or the District of Columbia;

               (2) the Successor (if other than the Company) expressly assumes
          by supplemental indenture the due and punctual payment of the
          principal of (and premium, if any) and interest on and Additional
          Amounts with respect to the Securities and the performance of the
          Company's covenants and obligations under the Indenture and the
          Securities;

               (3) in the case of a sale, transfer, assignment, lease,
          conveyance or other disposition of all or substantially all the
          Property of the Company, such Property shall have been transferred as
          an entirety or virtually as an entirety to one Person;

               (4) immediately before and after giving effect to that
          transaction or series of related transactions, no Default or Event of
          Default shall have occurred and be continuing; and

               (5) the Company delivers to the Trustee an Officers' Certificate
          and an Opinion of Counsel, each stating that the transaction and that
          supplemental indenture comply with this Indenture.

               For the purposes of this Section 5.01, the sale, transfer,
          assignment, lease, conveyance or other disposition of all the Property
          of one or more Subsidiaries of the Company, which Property, if held by
          the Company instead of such Subsidiaries, would constitute all or
          substantially all the Property of the Company on a consolidated basis,
          shall be deemed to be the transfer of all or substantially all the
          Property of the Company.

               Section 5.02 Successor Person Substituted.

               Upon any consolidation or merger of the Company or any sale,
          lease, conveyance, transfer or other disposition of the assets

                                       21
<PAGE>
          of the Company substantially as an entirety in accordance with Section
          5.01, any Successor formed by that consolidation or into or with which
          the Company is merged or to which that sale, lease, conveyance,
          transfer or other disposition is made shall succeed to, and be
          substituted for, and may exercise every right and power of the Company
          under this Indenture and the Securities with the same effect as if
          that Successor had been named as the Company herein and the
          predecessor Company, in the case of a sale, conveyance, transfer or
          other disposition (but not a lease), shall be released from all
          obligations under this Indenture and the Securities."

                                    ARTICLE 8
                            MISCELLANEOUS PROVISIONS

     Section 8.01. Ratification of Base Indenture. This First Supplemental
Indenture is executed and shall be construed as an indenture supplemental to the
Base Indenture, and as supplemented and modified hereby, the Base Indenture is
in all respects ratified and confirmed, and the Base Indenture and this First
Supplemental Indenture shall be read, taken and construed as one and the same
instrument.

     Section 8.02. Effect of Headings. The Article and Section headings herein
are for convenience only and shall not affect the construction hereof.

     Section 8.03. Successors and Assigns. All covenants and agreements in this
First Supplemental Indenture by the Company shall bind its successors and
assigns, whether so expressed or not.

     Section 8.04. Separability Clause. In case any one or more of the
provisions contained in this First Supplemental Indenture shall for any reason
be held to be invalid, illegal or unenforceable in any respect, the validity,
legality and enforceability of the remaining provisions shall not in any way be
affected or impaired thereby.

     Section 8.05. GOVERNING LAW. THIS FIRST SUPPLEMENTAL INDENTURE AND THE
NOTES SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE
STATE OF NEW YORK, WITHOUT GIVING EFFECT TO ANY PRINCIPLES OF CONFLICTS OF LAWS
THEREUNDER TO THE EXTENT THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED
THEREBY

     Section 8.06. Counterparts. This First Supplemental Indenture may be
executed in any number of counterparts, and each of such counterparts shall for

                                       22
<PAGE>
all purposes be deemed to be an original, but all such counterparts shall
together constitute one and the same instrument.

                                       23
<PAGE>
     IN WITNESS WHEREOF, the parties hereto have caused this First Supplemental
Indenture to be duly executed all as of the date first above written.

                                        NUVEEN INVESTMENTS, INC.

                                        By: /s/ Alan G. Berkshire
                                            ------------------------------------
                                        Name: Alan G. Berkshire
                                        Title: Senior Vice President,
                                               General Counsel and Secretary

                                        THE BANK OF NEW YORK TRUST COMPANY,
                                        N.A., as Trustee

                                        By: /s/ Linda Garcia
                                            ------------------------------------
                                        Name: Linda Garcia
                                        Title: Assistant Vice President
<PAGE>
                                                                       EXHIBIT A

                   FORM OF GLOBAL SECURITY FOR THE 2010 NOTES

                                 [Face of Note]

UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR THE INDIVIDUAL
SECURITIES REPRESENTED HEREBY, THIS GLOBAL SECURITY MAY NOT BE TRANSFERRED
EXCEPT AS A WHOLE (I) BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR (II)
BY THE DEPOSITARY OR A NOMINEE OF THE DEPOSITARY TO A SUCCESSOR DEPOSITARY OR A
NOMINEE OF SUCH SUCCESSOR DEPOSITARY. UNLESS THIS CERTIFICATE IS PRESENTED BY AN
AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 WATER STREET, NEW
YORK, NEW YORK) TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER,
EXCHANGE OR PAYMENT AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE
& CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO CEDE & CO., ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS
WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

                            NUVEEN INVESTMENTS, INC.

                           5.00% Senior Notes Due 2010

Principal Amount $250,000,000                              CUSIP No. 67090F AA 4
                                                           ISIN No. US67090FAA49

     NUVEEN INVESTMENTS, INC., a Delaware corporation, for value received,
promises to pay to Cede & Co., or registered assigns, the principal sum of TWO
HUNDRED FIFTY MILLION United States Dollars (US$250,000,000), as such amount may
be adjusted as set forth on the Schedule of Increases or Decreases in Global
Note annexed hereto, on September 15, 2010.

     Interest Payment Dates: March 15 and September 15

     Record Dates:           March 1 and September 1
<PAGE>
     Additional provisions of this Note are set forth on the other side of this
Note.
<PAGE>
     IN WITNESS WHEREOF, the Company has caused this instrument to be duly
executed.

     Date: September 12, 2005

                                        NUVEEN INVESTMENTS, INC.

                                        By:
                                            ------------------------------------
                                        Name: Alan G. Berkshire
                                        Title: Senior Vice President and
                                               General Counsel

                                        By:
                                            ------------------------------------
                                        Name: Margaret E. Wilson
                                        Title: Senior Vice President,
                                               Finance

                     TRUSTEE'S CERTIFICATE OF AUTHENTICATION

     This is one of the 5.00% Senior Notes Due 2010 referred to in the
within-mentioned Indenture.

                                        THE BANK OF NEW YORK TRUST COMPANY,
                                        N.A., as Trustee

                                        By:
                                            -----------------------------------
                                            Authorized Officer
<PAGE>
                                [Reverse of Note]

                            NUVEEN INVESTMENTS, INC.

                           5.00% SENIOR NOTES DUE 2010

1.   Indenture

     This Note is one of a duly authorized issue of Securities of the Company,
designated as its 5.00% Senior Notes Due 2010 (herein called the "NOTES," which
expression includes any further notes issued pursuant to Section 1.04(b) of the
Supplemental Indenture (as hereinafter defined) and forming a single series
therewith), issued and to be issued under an indenture, dated as of September
12, 2005 (herein called the "BASE INDENTURE"), as supplemented by a supplemental
indenture, dated as of September 12, 2005 (the "SUPPLEMENTAL INDENTURE," and
together with the Base Indenture, the "INDENTURE"), between NUVEEN INVESTMENTS,
INC., a Delaware corporation (such company, and its successors and assigns under
the Indenture, being herein called the "COMPANY") and THE BANK OF NEW YORK TRUST
COMPANY, N.A., as trustee (the "TRUSTEE"). Reference is hereby made to the
Indenture and all indentures supplemental thereto relevant to the Notes for a
complete description of the rights, limitations of rights, obligations, duties
and immunities thereunder of the Trustee, the Company and the Holders of the
Notes.

     Capitalized terms used but not defined in this Note shall have the meanings
ascribed to them in the Indenture.

     The Indenture imposes certain limitations on the ability of the Company and
its Subsidiaries to create or incur Liens securing Debt upon, or to dispose of,
shares of Capital Stock of its Significant Subsidiaries. The Indenture also
imposes certain limitations on the ability of the Company to merge or
consolidate with or into any other person or sell, lease, convey, transfer or
otherwise dispose of its assets substantially as an entirety to any person.

     Each Note is subject to, and qualified by, all such terms as set forth in
the Indenture certain of which are summarized herein and each Holder of a Note
is referred to the corresponding provisions of the Indenture for a complete
statement of such terms. To the extent that there is any inconsistency between
the summary provisions set forth in the Notes and the Indenture, the provisions
of the Indenture shall govern.

2.   Interest

     The Company promises to pay interest on the principal amount of this Note
at the rate per annum shown above. The Company will pay interest
<PAGE>
semiannually on March 15 and September 15 of each year, commencing March 15,
2006. Interest on the Notes will accrue from the most recent date to which
interest has been paid or, if no interest has been paid, from September 12,
2005. Interest shall be computed on the basis of a 360-day year of twelve 30-day
months.

3.   Paying Agent, Registrar and Service Agent

     Initially, the Trustee will act as paying agent, registrar and service
agent. The Company may appoint and change any paying agent, registrar or
co-registrar and service agent without notice. The Company or any of its
Subsidiaries may act as paying agent, registrar, co-registrar or service agent.

4.   Defaults and Remedies; Waiver

     If an Event of Default occurs and is continuing, the Trustee or the Holders
of at least 25% in principal amount of the outstanding Notes, subject to certain
limitations, may declare all the Notes due and payable immediately. In the case
of an Event of Default resulting from certain events of bankruptcy, insolvency
or reorganization, the principal and premium, if any, of all outstanding Notes
will become and be immediately due and payable without any declaration or other
act by the Trustee or any Holder of outstanding Notes.

     Holders of Notes may not enforce the Indenture or the Notes except as
provided in the Indenture. The Trustee may refuse to enforce the Indenture or
the Notes unless it receives indemnification. Subject to certain limitations,
Holders of a majority in aggregate principal amount of the Notes then
outstanding may direct the Trustee in its exercise of any trust or power under
the Indenture.

     The Holders of a majority in principal amount of the then outstanding Notes
under the Indenture, by written notice to the Trustee, may rescind an
acceleration and its consequences (other than nonpayment of principal of or
premium or interest on or any Additional Amounts with respect to the Notes) if
(i) the rescission would not conflict with any judgment or decree and (ii) all
existing Events of Default with respect to the Notes have been cured or waived,
except nonpayment of principal, premium, interest or any Additional Amounts that
have become due solely because of the acceleration.

     The Holders of a majority in principal amount of the then outstanding Notes
by notice to the Trustee may waive an existing or past Default or Event of
Default and its consequences except (i) a continuing Default or Event of Default
in the payment of the principal of, or premium, if any, or interest on or any
Additional Amounts with respect to any Note or (ii) a continued Default in
respect of a provision that under Section 9.02 of the Indenture cannot be
amended or supplemented without the consent of each Holder affected. Upon any
such
<PAGE>
waiver, that Default shall cease to exist, and any Event of Default arising
therefrom shall be deemed to have been cured for every purpose of the Indenture;
but no such waiver shall extend to any subsequent or other Default or impair any
right consequent thereon.

5.   Amendment

     Subject to certain exceptions, the Indenture or the Notes may be amended or
supplemented with the consent of the Holders of at least a majority in principal
amount of the Notes then outstanding, and any existing Default or compliance
with any provision may be waived with the consent of the Holders of a majority
in principal amount of the Notes then outstanding. Without notice to or the
consent of any Holder, the parties thereto may amend the Indenture or the Notes
to the extent set forth in the Indenture.

6.   Obligations Absolute

     No reference herein to the Indenture and no provision of this Note or of
the Indenture shall alter or impair the obligation of the Company, which is
absolute and unconditional, to pay the principal of and any premium and interest
on this Note at the place, at the respective times, at the rate and in the coin
or currency herein prescribed.

7.   Sinking Fund

     The Notes shall not be redeemable at the option of any Holder thereof, upon
the occurrence of any particular circumstances or otherwise. The Notes will not
have the benefit of any sinking fund.

8.   Denominations; Transfer; Exchange

     The Notes are issuable in registered form without coupons in denominations
of $1,000 principal amount and integral multiples thereof. When Notes are
presented to the Registrar with the request to register the transfer of those
Notes or to exchange those Notes for an equal principal amount of Notes of the
same series of like tenor, the Registrar shall register the transfer or make the
exchange in the manner and subject to the limitations provided in the Indenture,
without payment of any service charge but with payment of a sum sufficient to
cover any transfer tax or other governmental charge that may be imposed in
connection with any registration or exchange of Notes.

9.   Further Issues

     The Company may, from time to time, without notice to or the consent of the
Holders of the Notes, increase the principal amount of the Notes under the
Indenture and issue such increased principal amount (or any portion thereof), in
<PAGE>
which case any additional Notes so issued will have the same form and terms as
the initial Notes (other than the Issue Date and, under certain circumstances,
the date from which interest thereon will begin to accrue), and will carry the
same right to receive accrued and unpaid interest, as the Notes previously
issued. Additional Notes issued in this manner shall be consolidated with and
shall form a single series with the previously issued Notes, including for
voting purposes.

10.  Optional Redemption

     The Company at its option may, at any time, upon notice as set forth in the
Indenture, redeem the Notes, in whole or in part, upon payment of a redemption
price equal to (A) the greater of (i) 100% of the principal amount of the Notes
to be redeemed on the Redemption Date or (ii) the remaining scheduled payments
of principal and interest on the Notes being redeemed on that Redemption Date
(not including any portion of any payment of interest accrued to the Redemption
Date) discounted to the Redemption Date on a semiannual basis at the Treasury
Rate plus 15 basis points, plus (B) accrued and unpaid interest, if any, on the
Notes to the Redemption Date.

     As used in this Section 10, the following terms shall have the respective
meanings set forth below:

     "TREASURY RATE" means, with respect to any redemption date: (a) the yield,
under the heading which represents the average for the immediately preceding
week, appearing in the most recently published statistical release designated
"H.15 (519)" or any successor publication which is published weekly by the Board
of Governors of the Federal Reserve System and which establishes yields on
actively traded U.S. Treasury securities adjusted to constant maturity under the
caption "Treasury Constant Maturities," for the maturity corresponding to the
Comparable Treasury Issue (if no maturity is within three months before or after
the remaining life (as defined below), yields for the two published maturities
most closely corresponding to the Comparable Treasury Issue will be determined
and the Treasury Rate will be interpolated or extrapolated from such yields on a
straight line basis, rounding to the nearest month); or (b) if such release (or
any successor release) is not published during the week preceding the
calculation date or does not contain such yields, the rate per annum equal to
the semiannual equivalent yield to maturity of the Comparable Treasury Issue,
calculated using a price for the Comparable Treasury Issue (expressed as a
percentage of its principal amount) equal to the Comparable Treasury Price for
such redemption date. The Treasury Rate will be calculated on the third business
day preceding the date fixed for redemption.

     "COMPARABLE TREASURY ISSUE" means the U.S. Treasury security selected by an
Independent Investment Banker as having a maturity comparable to the remaining
term of the Notes of such series to be redeemed that would be utilized,
<PAGE>
at the time of selection and in accordance with customary financial practice, in
pricing new issues of corporate debt securities of comparable maturity to the
remaining term of such Notes.

     "COMPARABLE TREASURY PRICE" means (1) the average of five Reference
Treasury Dealer Quotations for such redemption date, after excluding the highest
and lowest Reference Treasury Dealer Quotations, or (2) if the Independent
Investment Banker obtains fewer than five such Reference Treasury Dealer
Quotations, the average of all such quotations.

     "INDEPENDENT INVESTMENT BANKER" means one of the Reference Treasury Dealers
that the Company appoints to act as the Independent Investment Banker from time
to time.

     "REFERENCE TREASURY DEALER QUOTATIONS" means, with respect to each
Reference Treasury Dealer and any redemption date, the average, as computed by
the Trustee, of the bid and asked prices for the Comparable Treasury Issue
(expressed in each case as a percentage of its principal amount) quoted in
writing to the Trustee at 5:00 p.m., New York City time, on the third business
day preceding such redemption date.

     "REFERENCE TREASURY DEALERS" means (a) Citigroup Global Markets Inc., (b)
UBS Securities LLC and (c) one or more of the other underwriters listed on the
cover of this prospectus supplement that the Company appoints to act as a
Reference Treasury Dealer from time to time, in each case and their respective
successors; provided, however, that if any of the foregoing ceases to be a
primary dealer of U.S. government securities in the United States, the Company
shall substitute another primary dealer of U.S. government securities.

11.  Persons Deemed Owners

     The Company, the Trustee, any Agent and any authenticating agent may treat
the Person in whose name any Note is registered as the owner of that Note for
the purpose of receiving payments of principal of, premium (if any) or interest
on, or any Additional Amounts with respect to that Note and for all other
purposes. None of the Company, the Trustee, any Agent or any authenticating
agent shall be affected by any notice to the contrary.

12.  No Recourse Against Others

     A director, officer, employee, stockholder, partner or other owner of the
Company, any guarantor or the Trustee (other than a stockholder, partner or
other owner which itself is the Company or a guarantor of the Notes), as such,
shall not have any liability for any obligations of the Company under the Notes
or for any obligations of the Company, any guarantor or the Trustee under the
Indenture or
<PAGE>
for any claim based on, in respect of or by reason of those obligations or their
creation. Each Holder by accepting a Note waives and releases all that
liability. The waiver and release shall be part of the consideration for the
issue of Notes.

13.  Discharge and Defeasance

     Subject to certain conditions set forth in the Indenture, the Company at
any time may terminate some or all of its obligations under the Notes and the
Indenture if the Company deposits with the Trustee money and/or U.S. Government
Obligations for the payment of principal of, premium, if any, and interest on
the Notes to redemption or maturity, as the case may be.

14.  Unclaimed Money

     Any money deposited with the Trustee or any Paying Agent, or then held by
the Company, in trust for the payment of the principal of, premium, if any, or
interest on any Note and remaining unclaimed for two years after such principal,
and premium, if any, or interest has become due and payable shall be paid to the
Company on its request or, if then held by the Company, shall be discharged from
such trust. Thereafter the Holder of such Note shall look only to the Company
for payment thereof, and all liability of the Trustee or such Paying Agent with
respect to such trust money, and all liability of the Company as trustee
thereof, shall thereupon cease; provided, however, that the Trustee or such
Paying Agent, before being required to make any such repayment, may at the
expense of the Company cause to be published once, in the New York Times and The
Wall Street Journal (national edition), notice that such money remains unclaimed
and that, after a date specified therein, which shall not be less than 30 days
from the date of such notification or publication, any unclaimed balance of such
money then remaining will be repaid to the Company.

15.  Authentication

     This Note is not valid until the Trustee (or authenticating agent) signs
the certificate of authentication on the other side of this Note.

16.  Governing Law

     This Note shall be governed by and construed in accordance with the laws of
the state of New York, without giving effect to any principles of conflicts of
laws thereunder to the extent the laws of another jurisdiction would be required
thereby.

17.  Trustee Dealings with the Company

     Subject to certain limitations imposed by the TIA, the Trustee in its
individual or any other capacity may become the owner or pledgee of Notes and
<PAGE>
may otherwise deal with the Company or any of its Affiliates with the same
rights it would have if it were not Trustee. Any Agent may do the same with like
rights.

18.  Abbreviations

     Customary abbreviations may be used in the name of a Holder or an assignee,
such as TEN COM (=tenants in common), TEN ENT (=tenants by the entireties), JT
TEN (=joint tenants with rights of survivorship and not as tenants in common),
CUST (=custodian), and U/G/M/A (=Uniform Gift to Minors Act).

19.  CUSIP Numbers

     Pursuant to a recommendation promulgated by the Committee on Uniform
Security Identification Procedures, the Company has caused CUSIP numbers to be
printed on the Notes and has directed the Trustee to use CUSIP numbers in
notices of redemption as a convenience to Holders. No representation is made as
to the accuracy of such numbers either as printed on the Notes or as contained
in any notice of redemption and reliance may be placed only on the other
identification numbers placed thereon.

     The Company will furnish to any Holder of Notes upon written request and
without charge to the Holder a copy of the Indenture.
<PAGE>
                                 ASSIGNMENT FORM

To assign this Note, fill in the form below:

I or we assign and transfer the Note to

     --------------------------------------------------------
     (Print or type assignee's name, address and zip code)

     --------------------------------------------------------
     (Insert assignee's soc. sec. or tax I.D. No.)

and irrevocably appoint ___________ agent to transfer this Note on the books of
the Company. The agent may substitute another to act for such agent.

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

Date:                    Your Signature:
      ------------------                 -----------------------------

----------------------------------------------------------------------
Sign exactly as your name appears on the other side of this Note.
<PAGE>
                SCHEDULE OF INCREASES OR DECREASES IN GLOBAL NOTE

     The initial principal amount of this Global Note is $250,000,000. The
following increases or decreases in this Global Note have been made:

<TABLE>
<CAPTION>
                                                                REMAINING
                          AMOUNT OF          AMOUNT OF      PRINCIPAL AMOUNT   SIGNATURE OF
                         DECREASE IN        INCREASE IN      OF THIS GLOBAL     AUTHORIZED
                      PRINCIPAL AMOUNT   PRINCIPAL AMOUNT    NOTE FOLLOWING    SIGNATORY OF
DATE OF INCREASE OR    OF THIS GLOBAL     OF THIS GLOBAL    SUCH DECREASE OR    TRUSTEE OR
      DECREASE              NOTE               NOTE             INCREASE         CUSTODIAN
-------------------   ----------------   ----------------   ----------------   ------------
<S>                   <C>                <C>                <C>                <C>
___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________
</TABLE>
<PAGE>
                                                                       EXHIBIT B

                   FORM OF GLOBAL SECURITY FOR THE 2015 NOTES

                                 [Face of Note]

UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR THE INDIVIDUAL
SECURITIES REPRESENTED HEREBY, THIS GLOBAL SECURITY MAY NOT BE TRANSFERRED
EXCEPT AS A WHOLE (I) BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR (II)
BY THE DEPOSITARY OR A NOMINEE OF THE DEPOSITARY TO A SUCCESSOR DEPOSITARY OR A
NOMINEE OF SUCH SUCCESSOR DEPOSITARY. UNLESS THIS CERTIFICATE IS PRESENTED BY AN
AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 WATER STREET, NEW
YORK, NEW YORK) TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER,
EXCHANGE OR PAYMENT AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE
& CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE
DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO CEDE & CO., ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS
WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

                            NUVEEN INVESTMENTS, INC.

                           5.50% Senior Notes Due 2015

Principal Amount $300,000,000                              CUSIP No. 67090F AB 2
                                                           ISIN No. US67090FAB22

     NUVEEN INVESTMENTS, INC., a Delaware corporation, for value received,
promises to pay to Cede & Co., or registered assigns, the principal sum of THREE
HUNDRED MILLION United States Dollars (US$300,000,000), as such amount may be
adjusted as set forth on the Schedule of Increases or Decreases in Global Note
annexed hereto, on September 15, 2015.

     Interest Payment Dates: March 15 and September 15

     Record Dates: March 1 and September 1

     Additional provisions of this Note are set forth on the other side of this
Note.
<PAGE>
     IN WITNESS WHEREOF, the Company has caused this instrument to be duly
executed.

     Date: September 12, 2005

                                        NUVEEN INVESTMENTS, INC.

                                        By:
                                            ------------------------------------
                                        Name: Alan G. Berkshire
                                        Title: Senior Vice President and General
                                               Counsel

                                        By:
                                            ------------------------------------
                                        Name: Margaret E. Wilson
                                        Title: Senior Vice President, Finance

                     TRUSTEE'S CERTIFICATE OF AUTHENTICATION

     This is one of the 5.50% Senior Notes Due 2015 referred to in the
within-mentioned Indenture.

                                        THE BANK OF NEW YORK TRUST COMPANY,
                                           N.A., as Trustee

                                        By:
                                            ------------------------------------
                                            Authorized Officer
<PAGE>
                                [Reverse of Note]

                            NUVEEN INVESTMENTS, INC.

                           5.50% SENIOR NOTES DUE 2015

1.   Indenture

     This Note is one of a duly authorized issue of Securities of the Company,
designated as its 5.50% Senior Notes Due 2015 (herein called the "NOTES," which
expression includes any further notes issued pursuant to Section 1.04(b) of the
Supplemental Indenture (as hereinafter defined) and forming a single series
therewith), issued and to be issued under an indenture, dated as of September
12, 2005 (herein called the "BASE INDENTURE"), as supplemented by a supplemental
indenture, dated as of September 12, 2005 (the "SUPPLEMENTAL INDENTURE," and
together with the Base Indenture, the "INDENTURE"), between NUVEEN INVESTMENTS,
INC., a Delaware corporation (such company, and its successors and assigns under
the Indenture, being herein called the "COMPANY") and THE BANK OF NEW YORK TRUST
COMPANY, N.A., as trustee (the "TRUSTEE"). Reference is hereby made to the
Indenture and all indentures supplemental thereto relevant to the Notes for a
complete description of the rights, limitations of rights, obligations, duties
and immunities thereunder of the Trustee, the Company and the Holders of the
Notes.

     Capitalized terms used but not defined in this Note shall have the meanings
ascribed to them in the Indenture.

     The Indenture imposes certain limitations on the ability of the Company and
its Subsidiaries to create or incur Liens securing Debt upon, or to dispose of,
shares of Capital Stock of its Significant Subsidiaries. The Indenture also
imposes certain limitations on the ability of the Company to merge or
consolidate with or into any other person or sell, lease, convey, transfer or
otherwise dispose of its assets substantially as an entirety to any person.

     Each Note is subject to, and qualified by, all such terms as set forth in
the Indenture certain of which are summarized herein and each Holder of a Note
is referred to the corresponding provisions of the Indenture for a complete
statement of such terms. To the extent that there is any inconsistency between
the summary provisions set forth in the Notes and the Indenture, the provisions
of the Indenture shall govern.

2.   Interest

     The Company promises to pay interest on the principal amount of this Note
at the rate per annum shown above. The Company will pay interest
<PAGE>
semiannually on March 15 and September 15 of each year, commencing March 15,
2006. Interest on the Notes will accrue from the most recent date to which
interest has been paid or, if no interest has been paid, from September 12,
2005. Interest shall be computed on the basis of a 360-day year of twelve 30-day
months.

3.   Paying Agent, Registrar and Service Agent

     Initially, the Trustee will act as paying agent, registrar and service
agent. The Company may appoint and change any paying agent, registrar or
co-registrar and service agent without notice. The Company or any of its
Subsidiaries may act as paying agent, registrar, co-registrar or service agent.

4.   Defaults and Remedies; Waiver

     If an Event of Default occurs and is continuing, the Trustee or the Holders
of at least 25% in principal amount of the outstanding Notes, subject to certain
limitations, may declare all the Notes due and payable immediately. In the case
of an Event of Default resulting from certain events of bankruptcy, insolvency
or reorganization, the principal and premium, if any, of all outstanding Notes
will become and be immediately due and payable without any declaration or other
act by the Trustee or any Holder of outstanding Notes.

     Holders of Notes may not enforce the Indenture or the Notes except as
provided in the Indenture. The Trustee may refuse to enforce the Indenture or
the Notes unless it receives indemnification. Subject to certain limitations,
Holders of a majority in aggregate principal amount of the Notes then
outstanding may direct the Trustee in its exercise of any trust or power under
the Indenture.

     The Holders of a majority in principal amount of the then outstanding Notes
under the Indenture, by written notice to the Trustee, may rescind an
acceleration and its consequences (other than nonpayment of principal of or
premium or interest on or any Additional Amounts with respect to the Notes) if
(i) the rescission would not conflict with any judgment or decree and (ii) all
existing Events of Default with respect to the Notes have been cured or waived,
except nonpayment of principal, premium, interest or any Additional Amounts that
have become due solely because of the acceleration.

     The Holders of a majority in principal amount of the then outstanding Notes
by notice to the Trustee may waive an existing or past Default or Event of
Default and its consequences except (i) a continuing Default or Event of Default
in the payment of the principal of, or premium, if any, or interest on or any
Additional Amounts with respect to any Note or (ii) a continued Default in
respect of a provision that under Section 9.02 of the Indenture cannot be
amended or supplemented without the consent of each Holder affected. Upon any
such
<PAGE>
waiver, that Default shall cease to exist, and any Event of Default arising
therefrom shall be deemed to have been cured for every purpose of the Indenture;
but no such waiver shall extend to any subsequent or other Default or impair any
right consequent thereon.

5.   Amendment

     Subject to certain exceptions, the Indenture or the Notes may be amended or
supplemented with the consent of the Holders of at least a majority in principal
amount of the Notes then outstanding, and any existing Default or compliance
with any provision may be waived with the consent of the Holders of a majority
in principal amount of the Notes then outstanding. Without notice to or the
consent of any Holder, the parties thereto may amend the Indenture or the Notes
to the extent set forth in the Indenture.

6.   Obligations Absolute

     No reference herein to the Indenture and no provision of this Note or of
the Indenture shall alter or impair the obligation of the Company, which is
absolute and unconditional, to pay the principal of and any premium and interest
on this Note at the place, at the respective times, at the rate and in the coin
or currency herein prescribed.

7.   Sinking Fund

     The Notes shall not be redeemable at the option of any Holder thereof, upon
the occurrence of any particular circumstances or otherwise. The Notes will not
have the benefit of any sinking fund.

8.   Denominations; Transfer; Exchange

     The Notes are issuable in registered form without coupons in denominations
of $1,000 principal amount and integral multiples thereof. When Notes are
presented to the Registrar with the request to register the transfer of those
Notes or to exchange those Notes for an equal principal amount of Notes of the
same series of like tenor, the Registrar shall register the transfer or make the
exchange in the manner and subject to the limitations provided in the Indenture,
without payment of any service charge but with payment of a sum sufficient to
cover any transfer tax or other governmental charge that may be imposed in
connection with any registration or exchange of Notes.

9.   Further Issues

     The Company may, from time to time, without notice to or the consent of the
Holders of the Notes, increase the principal amount of the Notes under the
Indenture and issue such increased principal amount (or any portion thereof), in
<PAGE>
which case any additional Notes so issued will have the same form and terms as
the initial Notes (other than the Issue Date and, under certain circumstances,
the date from which interest thereon will begin to accrue), and will carry the
same right to receive accrued and unpaid interest, as the Notes previously
issued. Additional Notes issued in this manner shall be consolidated with and
shall form a single series with the previously issued Notes, including for
voting purposes.

10.  Optional Redemption

     The Company at its option may, at any time, upon notice as set forth in the
Indenture, redeem the Notes, in whole or in part, upon payment of a redemption
price equal to (A) the greater of (i) 100% of the principal amount of the Notes
to be redeemed on the Redemption Date or (ii) the remaining scheduled payments
of principal and interest on the Notes being redeemed on that Redemption Date
(not including any portion of any payment of interest accrued to the Redemption
Date) discounted to the Redemption Date on a semiannual basis at the Treasury
Rate plus 20 basis points, plus (B) accrued and unpaid interest, if any, on the
Notes to the Redemption Date.

     As used in this Section 10, the following terms shall have the respective
meanings set forth below:

     "TREASURY RATE" means, with respect to any redemption date: (a) the yield,
under the heading which represents the average for the immediately preceding
week, appearing in the most recently published statistical release designated
"H.15 (519)" or any successor publication which is published weekly by the Board
of Governors of the Federal Reserve System and which establishes yields on
actively traded U.S. Treasury securities adjusted to constant maturity under the
caption "Treasury Constant Maturities," for the maturity corresponding to the
Comparable Treasury Issue (if no maturity is within three months before or after
the remaining life (as defined below), yields for the two published maturities
most closely corresponding to the Comparable Treasury Issue will be determined
and the Treasury Rate will be interpolated or extrapolated from such yields on a
straight line basis, rounding to the nearest month); or (b) if such release (or
any successor release) is not published during the week preceding the
calculation date or does not contain such yields, the rate per annum equal to
the semiannual equivalent yield to maturity of the Comparable Treasury Issue,
calculated using a price for the Comparable Treasury Issue (expressed as a
percentage of its principal amount) equal to the Comparable Treasury Price for
such redemption date. The Treasury Rate will be calculated on the third business
day preceding the date fixed for redemption.

     "COMPARABLE TREASURY ISSUE" means the U.S. Treasury security selected by an
Independent Investment Banker as having a maturity comparable to the remaining
term of the Notes of such series to be redeemed that would be utilized,
<PAGE>
at the time of selection and in accordance with customary financial practice, in
pricing new issues of corporate debt securities of comparable maturity to the
remaining term of such Notes.

     "COMPARABLE TREASURY PRICE" means (1) the average of five Reference
Treasury Dealer Quotations for such redemption date, after excluding the highest
and lowest Reference Treasury Dealer Quotations, or (2) if the Independent
Investment Banker obtains fewer than five such Reference Treasury Dealer
Quotations, the average of all such quotations.

     "INDEPENDENT INVESTMENT BANKER" means one of the Reference Treasury Dealers
that the Company appoints to act as the Independent Investment Banker from time
to time.

     "REFERENCE TREASURY DEALER QUOTATIONS" means, with respect to each
Reference Treasury Dealer and any redemption date, the average, as computed by
the Trustee, of the bid and asked prices for the Comparable Treasury Issue
(expressed in each case as a percentage of its principal amount) quoted in
writing to the Trustee at 5:00 p.m., New York City time, on the third business
day preceding such redemption date.

     "REFERENCE TREASURY DEALERS" means (a) Citigroup Global Markets Inc., (b)
UBS Securities LLC and (c) one or more of the other underwriters listed on the
cover of this prospectus supplement that the Company appoints to act as a
Reference Treasury Dealer from time to time, in each case and their respective
successors; provided, however, that if any of the foregoing ceases to be a
primary dealer of U.S. government securities in the United States, the Company
shall substitute another primary dealer of U.S. government securities.

11.  Persons Deemed Owners

     The Company, the Trustee, any Agent and any authenticating agent may treat
the Person in whose name any Note is registered as the owner of that Note for
the purpose of receiving payments of principal of, premium (if any) or interest
on, or any Additional Amounts with respect to that Note and for all other
purposes. None of the Company, the Trustee, any Agent or any authenticating
agent shall be affected by any notice to the contrary.

12.  No Recourse Against Others

     A director, officer, employee, stockholder, partner or other owner of the
Company, any guarantor or the Trustee (other than a stockholder, partner or
other owner which itself is the Company or a guarantor of the Notes), as such,
shall not have any liability for any obligations of the Company under the Notes
or for any obligations of the Company, any guarantor or the Trustee under the
Indenture or
<PAGE>
for any claim based on, in respect of or by reason of those obligations or their
creation. Each Holder by accepting a Note waives and releases all that
liability. The waiver and release shall be part of the consideration for the
issue of Notes.

13.  Discharge and Defeasance

     Subject to certain conditions set forth in the Indenture, the Company at
any time may terminate some or all of its obligations under the Notes and the
Indenture if the Company deposits with the Trustee money and/or U.S. Government
Obligations for the payment of principal of, premium, if any, and interest on
the Notes to redemption or maturity, as the case may be.

14.  Unclaimed Money

     Any money deposited with the Trustee or any Paying Agent, or then held by
the Company, in trust for the payment of the principal of, premium, if any, or
interest on any Note and remaining unclaimed for two years after such principal,
and premium, if any, or interest has become due and payable shall be paid to the
Company on its request or, if then held by the Company, shall be discharged from
such trust. Thereafter the Holder of such Note shall look only to the Company
for payment thereof, and all liability of the Trustee or such Paying Agent with
respect to such trust money, and all liability of the Company as trustee
thereof, shall thereupon cease; provided, however, that the Trustee or such
Paying Agent, before being required to make any such repayment, may at the
expense of the Company cause to be published once, in the New York Times and The
Wall Street Journal (national edition), notice that such money remains unclaimed
and that, after a date specified therein, which shall not be less than 30 days
from the date of such notification or publication, any unclaimed balance of such
money then remaining will be repaid to the Company.

15.  Authentication

     This Note is not valid until the Trustee (or authenticating agent) signs
the certificate of authentication on the other side of this Note.

16.  Governing Law

     This Note shall be governed by and construed in accordance with the laws of
the state of New York, without giving effect to any principles of conflicts of
laws thereunder to the extent the laws of another jurisdiction would be required
thereby.

17.  Trustee Dealings with the Company

     Subject to certain limitations imposed by the TIA, the Trustee in its
individual or any other capacity may become the owner or pledgee of Notes and
<PAGE>
may otherwise deal with the Company or any of its Affiliates with the same
rights it would have if it were not Trustee. Any Agent may do the same with like
rights.

18.  Abbreviations

     Customary abbreviations may be used in the name of a Holder or an assignee,
such as TEN COM (=tenants in common), TEN ENT (=tenants by the entireties), JT
TEN (=joint tenants with rights of survivorship and not as tenants in common),
CUST (=custodian), and U/G/M/A (=Uniform Gift to Minors Act).

19.  CUSIP Numbers

     Pursuant to a recommendation promulgated by the Committee on Uniform
Security Identification Procedures, the Company has caused CUSIP numbers to be
printed on the Notes and has directed the Trustee to use CUSIP numbers in
notices of redemption as a convenience to Holders. No representation is made as
to the accuracy of such numbers either as printed on the Notes or as contained
in any notice of redemption and reliance may be placed only on the other
identification numbers placed thereon.

     The Company will furnish to any Holder of Notes upon written request and
without charge to the Holder a copy of the Indenture.
<PAGE>
                                 ASSIGNMENT FORM

To assign this Note, fill in the form below:

I or we assign and transfer the Note to

     ----------------------------------------------------------
     (Print or type assignee's name, address and zip code)

     ----------------------------------------------------------
     (Insert assignee's soc. sec. or tax I.D. No.)

and irrevocably appoint ___________ agent to transfer this Note on the books of
the Company. The agent may substitute another to act for such agent.

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

Date:                    Your Signature:
      ------------------                 ----------------------------

---------------------------------------------------------------------
Sign exactly as your name appears on the other side of this Note.
<PAGE>
                SCHEDULE OF INCREASES OR DECREASES IN GLOBAL NOTE

     The initial principal amount of this Global Note is $300,000,000. The
following increases or decreases in this Global Note have been made:

<TABLE>
<CAPTION>
                                                                REMAINING
                          AMOUNT OF          AMOUNT OF      PRINCIPAL AMOUNT   SIGNATURE OF
                         DECREASE IN        INCREASE IN      OF THIS GLOBAL     AUTHORIZED
                      PRINCIPAL AMOUNT   PRINCIPAL AMOUNT    NOTE FOLLOWING    SIGNATORY OF
DATE OF INCREASE OR    OF THIS GLOBAL     OF THIS GLOBAL    SUCH DECREASE OR    TRUSTEE OR
      DECREASE              NOTE               NOTE             INCREASE         CUSTODIAN
-------------------   ----------------   ----------------   ----------------   ------------
<S>                   <C>                <C>                <C>                <C>
___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________

___________________   ________________   ________________   ________________   ____________
</TABLE>

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