Exhibit 1
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                        STATE STREET BOSTON CORPORATION



                                      to



                      THE FIRST NATIONAL BANK OF CHICAGO,
                                  as Trustee


                               _________________

                         JUNIOR SUBORDINATED INDENTURE


                         Dated as of December 15, 1996

                               _________________


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                               TABLE OF CONTENTS



                                                                            Page
                                                                         

                                   ARTICLE I
            Definitions and Other Provisions of General Application

Section 1.1.  Definitions...................................................   1
Section 1.2.  Compliance Certificate and Opinions...........................  10
Section 1.3.  Forms of Documents Delivered to Trustee.......................  10
Section 1.4.  Acts of Holders...............................................  11
Section 1.5.  Notices, Etc. to Trustee and Corporation......................  13
Section 1.6.  Notice to Holders; Waiver.....................................  13
Section 1.7.  Conflict with Trust Indenture Act.............................  13
Section 1.8.  Effect of Headings and Table of Contents......................  14
Section 1.9.  Successors and Assigns........................................  14
Section 1.10. Separability Clause...........................................  14
Section 1.11. Benefits of Indenture.........................................  14
Section 1.12. Governing Law.................................................  14
Section 1.13. Non-Business Days.............................................  14

                                  ARTICLE II
                                Security Forms

Section 2.1.  Forms Generally...............................................  15
Section 2.2.  Form of Face of Security......................................  15
Section 2.3.  Form of Reverse of Security...................................  19
Section 2.4.  Additional Provisions Required in Global Security.............  22
Section 2.5.  Form of Trustee's Certificate of Authentication...............  22

                                  ARTICLE III
                                 The Securities

Section 3.1.  Title and Terms...............................................  22
Section 3.2.  Denominations.................................................  25
Section 3.3.  Execution, Authentication, Delivery and Dating................  25
Section 3.4.  Temporary Securities..........................................  27
Section 3.5.  Global Securities.............................................  27
Section 3.6.  Registration, Transfer and Exchange Generally; Certain
                Transfers and Exchanges; Securities Act Legends.............  28
Section 3.7.  Mutilated, Destroyed, Lost and Stolen Securities..............  31
Section 3.8.  Payment of Interest and Additional Interest; Interest 
                Rights Preserved............................................  32
Section 3.9.  Persons Deemed Owners.........................................  33
Section 3.10. Cancellation..................................................  33


                                      -i-

 

 
                                                                              Page
                                                                           
Section 3.11. Computation of Interest........................................ 33
Section 3.12. Deferrals of Interest Payment Dates............................ 34
Section 3.13. Right of Set-Off............................................... 35
Section 3.14. Agreed Tax Treatment........................................... 35
Section 3.15. Shortening or Extension of Stated Maturity..................... 35
Section 3.16. CUSIP Numbers.................................................. 35

                                   ARTICLE IV
                           Satisfaction and Discharge

Section 4.1. Satisfaction and Discharge of Indenture......................... 36
Section 4.2. Application of Trust Money...................................... 37

                                   ARTICLE V
                                    Remedies

Section 5.1.  Events of Default.............................................. 37
Section 5.2.  Acceleration of Maturity; Rescission and Annulment............. 38
Section 5.3.  Collection of Indebtedness and Suits for Enforcement
               by Trustee.................................................... 39
Section 5.4.  Trustee May File Proofs of Claim............................... 40
Section 5.5.  Trustee May Enforce Claim Without Possession of
               Securities.................................................... 41
Section 5.6.  Application of Money Collected................................. 41
Section 5.7.  Limitation on Suits............................................ 41
Section 5.8.  Unconditional Right of Holders to Receive Principal, Premium
               and Interest; Direct Action by Holders of Capital Securities.. 42
Section 5.9.  Restoration of Rights and Remedies............................. 42
Section 5.10. Rights and Remedies Cumulative................................. 42
Section 5.11. Delay or Omission Not Waiver................................... 43
Section 5.12. Control by Holders............................................. 43
Section 5.13. Waiver of Past Defaults........................................ 43
Section 5.14. Undertaking for Costs.......................................... 44
Section 5.15. Waiver of Usury, Stay or Extension Laws........................ 44

                                   ARTICLE VI
                                  The Trustee

Section 6.1.  Certain Duties and Responsibilities............................ 44
Section 6.2.  Notice of Defaults............................................. 45
Section 6.3.  Certain Rights of Trustee...................................... 46
Section 6.4.  Not Responsible for Recitals or Issuance of Securities......... 47
Section 6.5.  May Hold Securities............................................ 47
Section 6.7.  Compensation and Reimbursement................................. 47


                                     -ii-

 

 
                                                                              Page
                                                                           
Section 6.8.  Disqualification; Conflicting Interests........................   48
Section 6.9.  Corporate Trustee Required; Eligibility........................   48
Section 6.10. Resignation and Removal; Appointment of Successor..............   48
Section 6.11. Acceptance of Appointment by Successor.........................   50
Section 6.12. Merger, Conversion, Consolidation or Succession to Business....   50
Section 6.13. Preferential Collection of Claims Against Corporation..........   51
Section 6.14. Appointment of Authenticating Agent............................   51
                                                                                  
                                  ARTICLE VII                                     
             Holder's Lists and Reports by Trustee And Corporation                
                                                                                  
Section 7.1.  Corporation to Furnish Trustee Names and Addresses of Holders..   53
Section 7.2.  Preservation of Information, Communications to Holders.........   53
Section 7.3.  Reports by Trustee.............................................   53
Section 7.4.  Reports by Corporation.........................................   54
                                                                                  
                                 ARTICLE VIII                                     
             Consolidation, Merger, Conveyance, Transfer or Lease                 
                                                                                  
Section 8.1.  Corporation May Consolidate, Etc., Only on Certain Terms.......   54
Section 8.2.  Successor Corporation Substituted..............................   55
                                                                                  
                                  ARTICLE IX                                      
                            Supplemental Indentures                               
                                                                                  
Section 9.1.  Supplemental Indentures without Consent of Holders.............   55
Section 9.2.  Supplemental Indentures with Consent of Holders................   56
Section 9.3.  Execution of Supplemental Indentures...........................   58
Section 9.4.  Effect of Supplemental Indentures..............................   58
Section 9.5.  Conformity with Trust Indenture Act............................   58
Section 9.6.  Reference in Securities to Supplemental Indentures.............   58
                                                                                  
                                   ARTICLE X                                      
                                   Covenants                                      
                                                                                  
Section 10.1. Payment of Principal, Premium and Interest.....................   58
Section 10.2. Maintenance of Office or Agency................................   59
Section 10.3. Money for Security Payments to be Held in Trust................   59
Section 10.4. Statement as to Compliance.....................................   60
Section 10.5. Waiver of Certain Covenants....................................   61
Section 10.6. Additional Sums................................................   61 


                                     -iii-

 


                                                                              Page
                                                                           
Section 10.7. Additional Covenants...........................................   61
Section 10.8. Original Issue Discount........................................   62
                                                                                  
                                   ARTICLE XI                                     
                            Redemption of Securities                              
                                                                                  
Section 11.1  Applicability of This Article..................................   63
Section 11.2. Election to Redeem; Notice to Trustee..........................   63
Section 11.3. Selection of Securities to be Redeemed.........................   63
Section 11.4. Notice of Redemption...........................................   64
Section 11.5. Deposit of Redemption Price....................................   65
Section 11.6. Payment of Securities Called for Redemption....................   65
Section 11.7. Right of Redemption of Securities Initially Issued to an            
               Issuer Trust..................................................   65
                                                                                  
                                  ARTICLE XII                                     
                                 Sinking Funds                                    
                                                                                  
Section 12.1. Applicability of Article.......................................   66
Section 12.2. Satisfaction of Sinking Fund Payments with Securities..........   66
Section 12.3. Redemption of Securities for Sinking Fund......................   66
                                                                                  
                                  ARTICLE XIII                                    
                          Subordination of Securities                             
                                                                                  
Section 13.1. Securities Subordinate to Senior Indebtedness..................   68
Section 13.2. No Payment When Senior Indebtedness in Default; Payment Over        
               of Proceeds Upon Dissolution, Etc.............................   68
Section 13.3. Payment Permitted If No Default................................   69
Section 13.4. Subrogation to Rights of Holders of Senior Indebtedness........   70
Section 13.5. Provisions Solely to Define Relative Rights....................   70
Section 13.6. Trustee to Effectuate Subordination............................   71
Section 13.7. No Waiver of Subordination Provisions..........................   71
Section 13.8. Notice to Trustee..............................................   71
Section 13.9. Reliance on Judicial Order or Certificate of Liquidating            
                Agent........................................................   72
Section 13.10. Trustee Not Fiduciary for Holders of Senior Indebtedness......   72
Section 13.11. Rights of Trustee as Holder of Senior Indebtedness;                
                Preservation of Trustee's Rights.............................   72
Section 13.12. Article Applicable to Paying Agents...........................   72 


                                    EXHIBIT

 Exhibit A  Form of Restricted Securities Certificate

                                     -iv-

 
     JUNIOR SUBORDINATED INDENTURE, dated as of December 15, 1996, between STATE
STREET BOSTON CORPORATION, a Massachusetts corporation (the "Corporation"),
having its principal office at 225 Franklin Street, Boston, Massachusetts 02110,
and THE FIRST NATIONAL BANK OF CHICAGO, a national banking association, as
Trustee (the "Trustee").


                          Recitals of the Corporation

     Whereas, the Corporation has duly authorized the execution and delivery of
this Indenture to provide for the issuance from time to time of its unsecured
junior subordinated debt securities in series (hereinafter called the
"Securities") of substantially the tenor hereinafter provided, including
Securities issued to evidence loans made to the Corporation of the proceeds from
the issuance from time to time by one or more business trusts (each an "Issuer
Trust") of undivided preferred beneficial interests in the assets of such Issuer
Trusts (the "Capital Securities") and undivided common beneficial interests in
the assets of such Issuer Trusts (the "Common Securities" and, collectively with
the Capital Securities, the "Trust Securities"), and to provide the terms and
conditions upon which the Securities are to be authenticated, issued and
delivered; and

     Whereas, all things necessary to make this Indenture a valid agreement of
the Corporation, 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 covenanted and agreed, for the equal and
proportionate benefit of all Holders of the Securities or of any series thereof,
as follows:


                                   ARTICLE I

            Definitions and Other Provisions of General Application

     Section 1.1. Definitions.

     For all purposes of this Indenture, except as otherwise expressly provided
or unless the context otherwise requires:

          (1) The terms defined in this Article have the meanings assigned to
     them in this Article, and include the plural as well as the singular;

          (2) All other terms used herein that are defined in the Trust
     Indenture Act, either directly or by reference therein, have the meanings
     assigned to them therein;

          (3) The words "include", "includes" and "including" shall be deemed to
     be followed by the phrase "without limitation";

 
          (4) All accounting terms not otherwise defined herein have the
     meanings assigned to them in accordance with generally accepted accounting
     principles;

          (5) Whenever the context may require, any gender shall be deemed to
     include the others;

          (6) Unless the context otherwise requires, any reference to an
     "Article" or a "Section" refers to an Article or a Section, as the case may
     be, of this Indenture; and

          (7) The words "hereby", "herein", "hereof" and "hereunder" and other
     words of similar import refer to this Indenture as a whole and not to any
     particular Article, Section or other subdivision.

     "Act" when used with respect to any Holder has the meaning specified in
Section 1.4.

     "Additional Interest" means the interest, if any, that shall accrue on any
interest on the Securities of any series the payment of which has not been made
on the applicable Interest Payment Date and which shall accrue at the rate per
annum specified or determined as specified in such Security.

     "Additional Sums" has the meaning specified in Section 10.6.

     "Additional Taxes" means any additional taxes, duties and other
governmental charges to which an Issuer Trust has become subject from time to
time as a result of a Tax Event.

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

     "Agent Member" means any member of, or participant in, the Depositary.

     "Applicable Procedures" means, with respect to any transfer or transaction
involving a Global Security or beneficial interest therein, the rules and
procedures of the Depositary for such Security, in each case to the extent
applicable to such transaction and as in effect from time to time.

     "Authenticating Agent" means any Person authorized by the Trustee pursuant
to Section 6.14 to act on behalf of the Trustee to authenticate Securities of
one or more series.

     "Bankruptcy Code" means Title 11 of the United States Code or any successor
statute thereto, in each case as amended from time to time.

     "Board of Directors" means the board of directors of the Corporation or the
Executive Committee of the board of directors of the Corporation (or any other
committee of the board of directors of the Corporation performing similar
functions) or a committee designated by the board of directors of the
Corporation (or such committee), comprised of two or more members of the board
of directors of the Corporation or officers of the Corporation, or both.

                                      -2-

 
     "Board Resolution" means a copy of a resolution certified by the Secretary
or an Assistant Secretary of the Corporation to have been duly adopted by the
Board of Directors, or officers of the Corporation to which authority to act on
behalf of the Board of Directors has been delegated, and to be in full force and
effect on the date of such certification, and delivered to the Trustee.

     "Business Day" means any day other than (i) a Saturday or Sunday, (ii) a
day on which banking institutions in The City of New York are authorized or
required by law or executive order to remain closed, or (iii) a day on which the
Corporate Trust Office of the Trustee, or, with respect to the Securities of a
series initially issued to an Issuer Trust for so long as such Securities are
held by such Issuer Trust, the "Corporate Trust Office" (as defined in the
related Trust Agreement) of the Property Trustee or the Delaware Trustee under
the related Trust Agreement, is closed for business.

     "Capital Securities" has the meaning specified in the first recital of this
Indenture.

     "Capital Treatment Event" means, in respect of any Issuer Trust, the
reasonable determination by the Corporation (as evidenced by an Officers'
Certificate delivered to the Trustee) that, as a result of the occurrence of any
amendment to, or change (including any announced prospective change) in, the
laws (or any rules or regulations thereunder) of the United States or any
political subdivision thereof or therein, or as a result of any official or
administrative pronouncement or action or judicial decision interpreting or
applying such laws, rules or regulations, which amendment or change is effective
or such pronouncement, action or decision is announced on or after the date of
the issuance of the Capital Securities of such Issuer Trust, there is more than
an insubstantial risk that the Corporation will not be entitled to treat an
amount equal to the aggregate Liquidation Amount (as such term is defined in the
related Trust Agreement) of such Capital Securities as "Tier 1 Capital" (or the
then equivalent thereof) for purposes of the capital adequacy guidelines of the
Board of Governors of the Federal Reserve System, as then in effect and
applicable to the Corporation.

     "Commission" means the Securities and Exchange Commission, as from time to
time constituted, created under the Exchange Act, or if at any time after the
execution of this instrument such Commission is not existing and performing the
duties now assigned to it under the Trust Indenture Act, then the body
performing such duties on such date.

     "Common Securities" has the meaning specified in the first recital of this
Indenture.

     "Common Stock" means the common stock, par value $1.00 per share, of the
Corporation.

     "Corporate Trust Office" means the principal office of the Trustee at which
at any particular time its corporate trust business shall be administered.

     "corporation" includes a corporation, association, company, limited
liability company, joint-stock company or business trust.

     "Corporation" means the Person named as the "Corporation" 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
"Corporation" shall mean such successor corporation.

                                      -3-

 
     "Corporation Request" and "Corporation Order" mean, respectively, the
written request or order signed in the name of the Corporation by its Chairman
of the Board of Directors, its Vice Chairman of the Board of Directors, its
President or a Vice President, and by its Treasurer, an Assistant Treasurer, its
Secretary or an Assistant Secretary, and delivered to the Trustee.

     "Debt" means, with respect to any Person, whether recourse is to all or a
portion of the assets of such Person and whether or not contingent and without
duplication, (i) every obligation of such Person for money borrowed; (ii) every
obligation of such Person evidenced by bonds, debentures, notes or other similar
instruments, including obligations incurred in connection with the acquisition
of property, assets or businesses; (iii) every reimbursement obligation of such
Person with respect to letters of credit, bankers' acceptances or similar
facilities issued for the account of such Person; (iv) every obligation of such
Person issued or assumed as the deferred purchase price of property or services
(but excluding trade accounts payable or accrued liabilities arising in the
ordinary course of business); (v) every capital lease obligation of such Person;
(vi) all indebtedness of the Corporation, whether incurred on or prior to the
date of this Indenture or thereafter incurred, for claims in respect of
derivative products, including interest rate, foreign exchange rate and
commodity forward contracts, options and swaps and similar arrangements; and
(vii) every obligation of the type referred to in clauses (i) through (vi) of
another Person and all dividends of another Person the payment of which, in
either case, such Person has guaranteed or is responsible or liable for,
directly or indirectly, as obligor or otherwise.

     "Defaulted Interest" has the meaning specified in Section 3.8.

     "Delaware Trustee" means, with respect to any Issuer Trust, the Person
identified as the "Delaware Trustee" in the related Trust Agreement, solely in
its capacity as Delaware Trustee of such Issuer Trust under such Trust Agreement
and not in its individual capacity, or its successor in interest in such
capacity, or any successor Delaware trustee appointed as therein provided.

     "Depositary" means, with respect to the Securities of any series issuable
or issued in whole or in part in the form of one or more Global Securities, the
Person designated as Depositary by the Corporation pursuant to Section 3.1 with
respect to such series (or any successor thereto).

     "Discount Security" means any security that provides for an amount less
than the principal amount thereof to be due and payable upon a declaration of
acceleration of the Maturity thereof pursuant to Section 5.2.

     "Distributions," with respect to the Trust Securities issued by an Issuer
Trust, means amounts payable in respect of such Trust Securities as provided in
the related Trust Agreement and referred to therein as "Distributions."

     "Dollar" or "$" means the currency of the United States of America that, as
at the time of payment, is legal tender for the payment of public and private
debts.

     "Event of Default", unless otherwise specified with respect to a series of
Securities as contemplated by Section 3.1, has the meaning specified in Article
V.

     "Exchange Act" means the Securities Exchange Act of 1934 or any statute
successor thereto, in each case as amended from time to time.

                                      -4-

 
     "Expiration Date" has the meaning specified in Section 1.4.

     "Extension Period" has the meaning specified in Section 3.12.

     "Global Security" means a Security in the form prescribed in Section 2.4
evidencing all or part of a series of Securities, issued to the Depositary or
its nominee for such series, and registered in the name of such Depositary or
its nominee.

     "Guarantee Agreement" means, with respect to any Issuer Trust, the
Guarantee Agreement executed by the Corporation for the benefit of the Holders
of the Capital Securities issued by such Issuer Trust as modified, amended or
supplemented from time to time.

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

     "Indenture" means this instrument as originally executed or as it may from
time to time be supplemented or amended by one or more indentures supplemental
hereto entered into pursuant to the applicable provisions hereof and shall
include the terms of each particular series of Securities established as
contemplated by Section 3.1.

     "Institutional Accredited Investor" means an institutional accredited
investor within the meaning of Rule 501(a)(1), (2), (3) or (7) of Regulation D
under the Securities Act.

     "Interest Payment Date" means, as to each series of Securities, the Stated
Maturity of an installment of interest on such Securities.

     "Investment Company Act" means the Investment Company Act of 1940 or any
successor statute thereto, in each case as amended from time to time.

     "Investment Company Event" means the receipt by an Issuer Trust of an
Opinion of Counsel (as defined in the relevant Trust Agreement) experienced in
such matters to the effect that, as a result of the occurrence of a change in
law or regulation or a written change (including any announced prospective
change) in interpretation or application of law or regulation by any legislative
body, court, governmental agency or regulatory authority, there is more than an
insubstantial risk that such Issuer Trust is or will be considered an
"investment company" that is required to be registered under the Investment
Company Act, which change or prospective change becomes effective or would
become effective, as the case may be, on or after the date of the issuance of
the Capital Securities of such Issuer Trust.

     "Issuer Trust" has the meaning specified in the first recital of this
Indenture.

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

     "Notice of Default" means a written notice of the kind specified in Section
5.1(3).

                                      -5-

 
     "Officers' Certificate" means a certificate signed by the Chairman of the
Board, a Vice Chairman of the Board, the President or a Vice President, and by
the Treasurer, an Assistant Treasurer, the Secretary or an Assistant Secretary,
of the Corporation and delivered to the Trustee.

     "Opinion of Counsel" means a written opinion of counsel, who may be counsel
for or an employee of the Corporation or any Affiliate of the Corporation.

     "Original Issue Date" means the date of issuance specified as such in each
Security.

     "Outstanding" means, when used in reference to any Securities, as of the
date of determination, all Securities theretofore authenticated and delivered
under this Indenture, except:

          (i)   Securities theretofore canceled by the Trustee or delivered to
     the Trustee for cancellation;

          (ii)  Securities for whose payment money in the necessary amount has
     been theretofore deposited with the Trustee or any Paying Agent in trust
     for the Holders of such Securities; and

          (iii) Securities in substitution for or in lieu of which other
     Securities have been authenticated and delivered or that have been paid
     pursuant to Section 3.7, unless proof satisfactory to the Trustee is
     presented that any such Securities are held by Holders in whose hands such
     Securities are valid, binding and legal obligations of the Corporation;

provided, however, that in determining whether the Holders of the requisite
principal amount of Outstanding Securities have given any request, demand,
authorization, direction, notice, consent or waiver hereunder, Securities owned
by the Corporation or any other obligor upon the Securities or any Affiliate of
the Corporation or such other obligor shall be disregarded and deemed not to be
Outstanding, except that, in determining whether the Trustee shall be protected
in relying upon any such request, demand, authorization, direction, notice,
consent or waiver, only Securities that the Trustee knows to be so owned shall
be so disregarded. Securities so owned that have been pledged in good faith may
be regarded as Outstanding if the pledgee establishes to the satisfaction of the
Trustee the pledgee's right so to act with respect to such Securities and that
the pledgee is not the Corporation or any other obligor upon the Securities or
any Affiliate of the Corporation or such other obligor. Upon the written request
of the Trustee, the Corporation shall furnish to the Trustee promptly an
Officers' Certificate listing and identifying all Securities, if any, known by
the Corporation to be owned or held by or for the account of the Corporation, or
any other obligor on the Securities or any Affiliate of the Corporation or such
obligor, and subject to the provisions of Section 6.1, the Trustee shall be
entitled to accept such Officers' Certificate as conclusive evidence of the
facts therein set forth and of the fact that all Securities not listed therein
are Outstanding for the purpose of any such determination. Notwithstanding
anything herein to the contrary, Securities of any series initially issued to an
Issuer Trust that are owned by such Issuer Trust shall be deemed to be
Outstanding notwithstanding the ownership by the Corporation or an Affiliate of
any beneficial interest in such Issuer Trust.

     "Paying Agent" means the Trustee or any Person authorized by the
Corporation to pay the principal of (or premium, if any) or interest on, or
other amounts in respect of, any Securities on behalf of the Corporation.

                                      -6-

 
     "Person" means a legal person, including any individual, corporation,
estate, partnership, joint venture, trust, unincorporated association, or
government or any agency or political subdivision thereof, or any other entity
of whatever nature.

     "Place of Payment" means, with respect to the Securities of any series, the
place or places where the principal of (and premium, if any) and interest on the
Securities of such series are payable pursuant to Sections 3.1 and 3.12.

     "Predecessor Security" of any particular Security means every previous
Security evidencing all or a portion of the same debt as that evidenced by such
particular Security. For the purposes of this definition, any security
authenticated and delivered under Section 3.7 in lieu of a mutilated, destroyed,
lost or stolen Security shall be deemed to evidence the same debt as the
mutilated, destroyed, lost or stolen Security.

     "Proceeding" has the meaning specified in Section 13.2.

     "Property Trustee" means, with respect to any Issuer Trust, the Person
identified as the "Property Trustee" in the related Trust Agreement, solely in
its capacity as Property Trustee of such Issuer Trust under such Trust Agreement
and not in its individual capacity, or its successor in interest in such
capacity, or any successor property trustee appointed as therein provided.

     "Redemption Date", when used with respect to any Security to be redeemed,
means the date fixed for such redemption by or pursuant to this Indenture or the
terms of such Security.

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

     "Regular Record Date" for the interest payable on any Interest Payment Date
with respect to the Securities of a series means, unless otherwise provided
pursuant to Section 3.1 with respect to Securities of such series, the date that
is fifteen days next preceding such Interest Payment Date (whether or not a
Business Day).

     "Responsible Officer", when used with respect to the Trustee, means the
chairman or any vice-chairman of the board of directors, the chairman or any
vice-chairman of the executive committee of the board of directors, the chairman
of the trust committee, the president, any vice president, the secretary, any
assistant secretary, the treasurer, any assistant treasurer, the cashier, any
assistant cashier, any trust officer or assistant trust officer, the controller
or any assistant controller 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
and familiarity with the particular subject.

     "Restricted Securities Certificate" means a certificate substantially in
the form set forth in Exhibit A.

     "Restricted Securities Legend" means a legend substantially in the form of
the legend required in the form of Security set forth in Section 2.2 to be
placed upon a Restricted Security.

                                      -7-

 
     "Restricted Security" means each Security required pursuant to Section
3.6(c) to bear a Restricted Securities Legend.

     "Rights Plan" means a plan of the Corporation providing for the issuance by
the Corporation to all holders of its Common Stock, par value $1.00 per share,
of rights entitling the holders thereof to subscribe for or purchase shares of
any class or series of capital stock of the Corporation which rights (i) are
deemed to be transferred with such shares of such Common Stock, and (ii) are
also issued in respect of future issuances of such Common Stock, in each case
until the occurrence of a specified event or events.

     "Rule 144A Information" shall be such information with respect to the
Corporation as is specified pursuant to Rule 144A(d)(4) under the Securities Act
(or any successor provision thereto).

     "Securities" or "Security" means any debt securities or debt security, as
the case may be, authenticated and delivered under this Indenture.

     "Securities Act" means the Securities Act of 1933 or any successor statute
thereto, in each case as amended from time to time.

     "Securities Register" and "Securities Registrar" have the respective
meanings specified in Section 3.6.

     "Senior Indebtedness" means the principal of (and premium, if any) and
interest, if any (including interest accruing on or after the filing of any
petition in bankruptcy or for reorganization relating to the Corporation whether
or not such claim for post-petition interest is allowed in such proceeding), on
Debt of the Corporation, whether incurred on or prior to the date of this
Indenture or thereafter incurred, unless, in the instrument creating or
evidencing the same or pursuant to which the same is outstanding, it is provided
that such obligations are not superior in right of payment to the Securities or
to other Debt that is pari passu with, or subordinated to, the Securities,
provided, however, that Senior Indebtedness shall not be deemed to include (a)
any Debt of the Corporation that, when incurred and without respect to any
election under Section 1111(b) of the Bankruptcy Reform Act of 1978, was without
recourse to the Corporation, (b) any Debt of the Corporation to any of its
Subsidiaries, (c) Debt to any employee of the Corporation, (d) any Securities,
(e) trade accounts payable of the Corporation, and (f) accrued liabilities
arising in the ordinary course of business of the Corporation.

     "Special Record Date" for the payment of any Defaulted Interest means a
date fixed by the Trustee pursuant to Section 3.7.

     "Stated Maturity", when used with respect to any Security or any
installment of principal thereof (or premium, if any) or interest (including any
Additional Interest) thereon, means the date specified pursuant to the terms of
such Security as the fixed date on which the principal of such Security or such
installment of principal (or premium, if any) or interest (including any
Additional Interest) is due and payable, as such date may, in the case of the
stated maturity of the principal on any security, be shortened or extended as
provided pursuant to the terms of such Security and this Indenture and, in the
case of any installment of interest, subject to the deferral of any such date in
the case of any Extension Period.

                                      -8-

 
     "Subsidiary" means a corporation more than 50% of the outstanding voting
stock of which is owned, directly or indirectly, by the Corporation or by one or
more other Subsidiaries, or by the Corporation and one or more other
Subsidiaries. For 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 such voting power by reason of
any contingency.

     "Successor Security" of any particular Security means every Security issued
after, and evidencing all or a portion of the same debt as that evidenced by,
such particular Security; and, for the purposes of this definition, any Security
authenticated and delivered under Section 3.7 in exchange for or in lieu of a
mutilated, destroyed, lost or stolen Security shall be deemed to evidence the
same debt as the mutilated, destroyed, lost or stolen Security.

     "Tax Event" means the receipt by an Issuer Trust of an Opinion of Counsel
(as defined in the relevant Trust Agreement) experienced in such matters to the
effect that, as a result of any amendment to, or change (including any announced
prospective change) in, the laws (or any regulations thereunder) of the United
States or any political subdivision or taxing authority thereof or therein, or
as a result of any official administrative pronouncement or judicial decision
interpreting or applying such laws or regulations, which amendment or change is
effective or which pronouncement or decision is announced on or after the date
of issuance of the Capital Securities of such Issuer Trust, there is more than
an insubstantial risk that (i) such Issuer Trust is, or will be within 90 days
of the delivery of such Opinion of Counsel, subject to United States Federal
income tax with respect to income received or accrued on the corresponding
series of Securities issued by the Corporation to such Issuer Trust, (ii)
interest payable by the Corporation on such corresponding series of Securities
is not, or within 90 days of the delivery of such Opinion of Counsel will not
be, deductible by the Corporation, in whole or in part, for United States
Federal income tax purposes, or (iii) such Issuer Trust is, or will be within 90
days of the delivery of such Opinion of Counsel, subject to more than a de
minimis amount of other taxes, duties or other governmental charges.

     "Trust Agreement" means, with respect to any Issuer Trust, the trust
agreement or other governing instrument of such Issuer Trust.

     "Trustee" means the Person named as the "Trustee" in the first paragraph of
this instrument, solely in its capacity as such and not in its individual
capacity, until a successor Trustee shall have become such pursuant to the
applicable provisions of this Indenture, and thereafter "Trustee" shall mean or
include 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 shall mean the Trustee with respect to Securities of that series.

     "Trust Indenture Act" means the Trust Indenture Act of 1939 (15 U.S.C.
(S)(S) 77aaa-77bbb), as amended and as in effect on the date as of this
Indenture, except as provided in Section 9.5.

     "Trust Securities" has the meaning specified in the first recital of this
Indenture.

     "Vice President," when used with respect to the Corporation, means any duly
appointed vice president, whether or not designated by a number or a word or
words added before or after the title "vice president."

                                      -9-

 
     Section 1.2. Compliance Certificate and Opinions.

     Upon any application or request by the Corporation to the Trustee to take
any action under any provision of this Indenture, the Corporation shall furnish
to the Trustee an Officers' Certificate stating that all conditions precedent
(including covenants compliance with which constitutes a condition precedent),
if any, provided for in this Indenture relating to the proposed action have been
complied with and an Opinion of Counsel stating that in the opinion of such
counsel all such conditions precedent (including covenants compliance with which
constitutes a condition precedent), if any, have been complied with, except that
in the case of any such application or request as to which the furnishing of
such documents is specifically required by any provision of this Indenture
relating to such particular application or request, no additional certificate or
opinion need be furnished.

     Every certificate or opinion with respect to compliance with a condition or
covenant provided for in this Indenture (other than the certificates provided
pursuant to Section 10.4) shall include:

     (1)  a statement by each individual signing such certificate or opinion
that such individual has read such covenant or condition and the definitions
herein relating thereto;

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

     (3)  a statement that, in the opinion of such individual, 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 such covenant or condition has
been complied with; and

     (4)  a statement as to whether, in the opinion of such individual, such
condition or covenant has been complied with.

     Section 1.3. Forms of Documents Delivered to Trustee.

     In any case where several matters are required to be certified by, or
covered by an opinion of, any specified Person, it is not necessary that all
such matters be certified by, or covered by the opinion of, only one such
Person, or that they be so certified or covered by only one document, but one
such Person may certify or give an opinion with respect to some matters and one
or more other such Persons as to other matters, and any such Person may certify
or give an opinion as to such matters in one or several documents.

     Any certificate or opinion of an officer of the Corporation may be based,
insofar as it relates to legal matters, upon a certificate or opinion of, or
representations by, counsel, unless such officer knows, or in the exercise of
reasonable care should know, that the certificate or opinion or representations
with respect to matters upon which his or her certificate or opinion is based
are erroneous. Any such certificate or Opinion of Counsel may be based, insofar
as it relates to factual matters, upon a certificate or opinion of, or
representations by, an officer or officers of the Corporation stating that the
information with respect to such factual matters is in the possession of the
Corporation, unless such counsel knows, or in the exercise of reasonable care
should know, that the certificate or opinion or representations with respect to
such matters are erroneous.

                                      -10-

 
     Where any Person is required to make, give or execute two or more
applications, requests, consents, certificates, statements, opinions, or other
instruments under this Indenture, they may, but need not, be consolidated and
form one instrument.

     Section 1.4. Acts of Holders.

     (a)  Any request, demand, authorization, direction, notice, consent, waiver
or other action provided by this Indenture to be given to or taken by Holders
may be embodied in and evidenced by one or more instruments of substantially
similar tenor signed by such Holders in person or by an agent duly appointed in
writing; and, except as herein otherwise expressly provided, such action shall
become effective when such instrument or instruments is or are delivered to the
Trustee, and, where it is hereby expressly required, to the Corporation. Such
instrument or instruments (and the action embodied therein and evidenced
thereby) are herein sometimes referred to as the "Act" of the Holders signing
such instrument or instruments. Proof of execution of any such instrument or of
a writing appointing any such agent shall be sufficient for any purpose of this
Indenture and (subject to Section 6.1) conclusive in favor of the Trustee and
the Corporation, if made in the manner provided in this Section.

     (b)  The fact and date of the execution by any Person of any such
instrument or writing may be proved by the affidavit of a witness of such
execution or by the certificate of any notary public or other officer authorized
by law to take acknowledgments of deeds, certifying that the individual signing
such instrument or writing acknowledged to him or her the execution thereof.
Where such execution is by a Person acting in other than his or her individual
capacity, such certificate or affidavit shall also constitute sufficient proof
of his or her authority.

     (c)  The fact and date of the execution by any Person of any such
instrument or writing, or the authority of the Person executing the same, may
also be proved in any other manner that the Trustee deems sufficient and in
accordance with such reasonable rules as the Trustee may determine.

     (d)  The ownership of Securities shall be proved by the Securities
Register.

     (e)  Any request, demand, authorization, direction, notice, consent, waiver
or other action by the Holder of any Security shall bind every future Holder of
the same Security and the Holder of every Security issued upon the transfer
thereof or in exchange therefor or in lieu thereof in respect of anything done
or suffered to be done by the Trustee or the Corporation in reliance thereon,
whether or not notation of such action is made upon such Security.

     (f)  The Corporation may set any day as a record date for the purpose of
determining the Holders of Outstanding Securities of any series entitled to
give, make or take any request, demand, authorization, direction, notice,
consent, waiver or other action provided or permitted by this Indenture to be
given, made or taken by Holders of Securities of such series, provided that the
Corporation may not set a record date for, and the provisions of this paragraph
shall not apply with respect to, the giving or making of any notice,
declaration, request or direction referred to in the next succeeding paragraph.
If any record date is set pursuant to this paragraph, the Holders of Outstanding
Securities of the relevant series on such record date, and no other Holders,
shall be entitled to take the relevant action, whether or not such Holders
remain Holders after such record date, provided that no such action shall be
effective hereunder unless taken on or prior to the applicable Expiration Date
(as defined below) by Holders of the requisite principal amount of Outstanding
Securities of such series on such record date. Nothing in this paragraph

                                      -11-

 
shall be construed to prevent the Corporation from setting a new record date for
any action for which a record date has previously been set pursuant to this
paragraph (whereupon the record date previously set shall automatically and with
no action by any Person be cancelled and of no effect), and nothing in this
paragraph shall be construed to render ineffective any action taken by Holders
of the requisite principal amount of Outstanding Securities of the relevant
series on the date such action is taken. Promptly after any record date is set
pursuant to this paragraph, the Corporation, at its own expense, shall cause
notice of such record date, the proposed action by Holders and the applicable
Expiration Date to be given to the Trustee in writing and to each Holder of
Securities of the relevant series in the manner set forth in Section 1.6.

     The Trustee may set any day as a record date for the purpose of determining
the Holders of Outstanding Securities of any series entitled to join in the
giving or making of (i) any Notice of Default, (ii) any declaration of
acceleration referred to in Section 5.2, (iii) any request to institute
proceedings referred to in Section 5.7(2), or (iv) any direction referred to in
Section 5.12, in each case with respect to Securities of such series. If any
record date is set pursuant to this paragraph, the Holders of Outstanding
Securities of such series on such record date, and no other Holders, shall be
entitled to join in such notice, declaration, request or direction, whether or
not such Holders remain Holders after such record date, provided that no such
action shall be effective hereunder unless taken on or prior to the applicable
Expiration Date by Holders of the requisite principal amount of Outstanding
Securities of such series on such record date. Nothing in this paragraph shall
be construed to prevent the Trustee from setting a new record date for any
action for which a record date has previously been set pursuant to this
paragraph (whereupon the record date previously set shall automatically and with
no action by any Person be cancelled and of no effect), and nothing in this
paragraph shall be construed to render ineffective any action taken by Holders
of the requisite principal amount of Outstanding Securities of the relevant
series on the date such action is taken. Promptly after any record date is set
pursuant to this paragraph, the Trustee, at the Corporation's expense, shall
cause notice of such record date, the proposed action by Holders and the
applicable Expiration Date to be given to the Corporation in writing and to each
Holder of Securities of the relevant series in the manner set forth in Section
1.6.

     With respect to any record date set pursuant to this Section, the party
hereto that sets such record date may designate any day as the "Expiration Date"
and from time to time may change the Expiration Date to any earlier or later
day, provided that no such change shall be effective unless notice of the
proposed new Expiration Date is given to the other party hereto in writing, and
to each Holder of Securities of the relevant series in the manner set forth in
Section 1.6, on or prior to the existing Expiration Date. If an Expiration Date
is not designated with respect to any record date set pursuant to this Section,
the party hereto that set such record date shall be deemed to have initially
designated the 180th day after such record date as the Expiration Date with
respect thereto, subject to its right to change the Expiration Date as provided
in this paragraph. Notwithstanding the foregoing, no Expiration Date shall be
later than the 180th day after the applicable record date.

     (g)  Without limiting the foregoing, a Holder entitled hereunder to take
any action hereunder with regard to any particular Security may do so with
regard to all or any part of the principal amount of such Security or by one or
more duly appointed agents each of which may do so pursuant to such appointment
with regard to all or any part of such principal amount.

                                      -12-

 
     Section 1.5. Notices, Etc. to Trustee and Corporation.

     Any request, demand, authorization, direction, notice, consent, waiver or
Act of Holders or other document provided or permitted by this Indenture to be
made upon, given or furnished to, or filed with,

     (1)  the Trustee by any Holder, any holder of Capital Securities or the
Corporation shall be sufficient for every purpose hereunder if made, given,
furnished or filed in writing to or with the Trustee at its Corporate Trust
office, or

     (2)  the Corporation by the Trustee, any Holder or any holder of Capital
Securities shall be sufficient for every purpose (except as otherwise provided
in Section 5.1) hereunder if in writing and mailed, first class, postage
prepaid, to the Corporation addressed to it at the address of its principal
office specified in the first paragraph of this instrument or at any other
address previously furnished in writing to the Trustee by the Corporation.

     Section 1.6. Notice to Holders; Waiver.

     Where this Indenture provides for notice to Holders of any event, such
notice shall be sufficiently given (unless otherwise herein expressly provided)
if in writing and mailed, first class postage prepaid, to each Holder affected
by such event, at the address of such Holder as it appears in the Securities
Register, not later than the latest date, and not earlier than the earliest
date, prescribed for the giving of such notice. If, by reason of the suspension
of or irregularities in regular mail service or for any other reason, it shall
be impossible or impracticable to mail notice of any event to Holders when said
notice is required to be given pursuant to any provision of this Indenture or of
the relevant Securities, then any manner of giving such notice as shall be
satisfactory to the Trustee shall be deemed to be a sufficient giving of such
notice. In any case where notice to Holders is given by mail, neither the
failure to mail such notice, nor any defect in any notice so mailed, to any
particular Holder shall affect the sufficiency of such notice with respect to
other Holders. Where this Indenture provides for notice in any manner, such
notice may be waived in writing by the Person entitled to receive such notice,
either before or after the event, and such waiver shall be the equivalent of
such notice. Waivers of notice by Holders shall be filed with the Trustee, but
such filing shall not be a condition precedent to the validity of any action
taken in reliance upon such waiver.

     Section 1.7. Conflict with Trust Indenture Act.

     Except as otherwise expressly provided herein, the Trust Indenture Act
shall apply as a matter of contract to this Indenture for purposes of
interpretation, construction and defining the rights and obligations hereunder,
and this Indenture, the Corporation, and the Trustee shall be deemed for all
purposes hereof to be subject to and governed by the Trust Indenture Act to the
same extent as would be the case if this Indenture were qualified under that Act
on the date hereof. Except as otherwise provided herein, if and to the extent
that any provision of this Indenture limits, qualifies or conflicts with the
duties imposed by any of Sections 310 to 317, inclusive, of the Trust Indenture
Act through operation of Section 318(c) thereof, such imposed duties shall
control.

                                      -13-

 
     Section 1.8. Effect of Headings and Table of Contents.

     The Article and Section headings herein and the Table of Contents are for
convenience only and shall not affect the construction hereof.

     Section 1.9. Successors and Assigns.

     All covenants and agreements in this Indenture by the Corporation shall
bind its successors and assigns, whether so expressed or not.

     Section 1.10. Separability Clause.

     If 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 not in any way be affected or impaired thereby.

     Section 1.11. Benefits of Indenture.

     Nothing in this Indenture or in the Securities, express or implied, shall
give to any Person, other than the parties hereto and their successors and
assigns, the holders of Senior Indebtedness, the Holders of the Securities and,
to the extent expressly provided in Sections 5.1, 5.2, 5.8, 5.9, 5.11, 5.13, 9.1
and 9.2, the holders of Capital Securities, any benefit or any legal or
equitable right, remedy or claim under this Indenture.

     Section 1.12. Governing Law.

     THIS INDENTURE AND THE SECURITIES SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

     Section 1.13. Non-Business Days.

     If any Interest Payment Date, Redemption Date or Stated Maturity of any
Security shall not be a Business Day, then (notwithstanding any other provision
of this Indenture or the Securities) payment of interest or principal (and
premium, if any) or other amounts in respect of such Security need not be made
on such date, but may be made on the next succeeding Business Day (and no
interest shall accrue in respect of the amounts whose payment is so delayed for
the period from and after such Interest Payment Date, Redemption Date or Stated
Maturity, as the case may be, until such next succeeding Business Day) except
that, if such Business Day falls in the next succeeding calendar year, such
payment shall be made on the immediately preceding Business Day (in each case
with the same force and effect as if made on the Interest Payment Date or
Redemption Date or at the Stated Maturity).

                                      -14-

 
                                  ARTICLE II

                                Security Forms

     Section 2.1. Forms Generally.

     The Securities of each series and the Trustee's certificate of
authentication shall be in substantially the forms set forth in this Article, or
in such other form or forms as shall be established by or pursuant to a Board
Resolution or in one or more indentures supplemental hereto, in each case with
such appropriate insertions, omissions, substitutions and other variations as
are required or permitted by this Indenture and may have such letters, numbers
or other marks of identification and such legends or endorsements placed thereon
as may be required to comply with applicable tax laws or the rules of any
securities exchange or as may, consistently herewith, be determined by the
officers executing such securities, as evidenced by their execution of the
Securities. If the form of Securities of any series is established by action
taken pursuant to a Board Resolution, a copy of an appropriate record of such
action shall be certified by the Secretary or an Assistant Secretary of the
Corporation and delivered to the Trustee at or prior to the delivery of the
Corporation Order contemplated by Section 3.3 with respect to the authentication
and delivery of such Securities.

     The definitive Securities shall be printed, lithographed or engraved or
produced by any combination of these methods, if required by any securities
exchange on which the Securities may be listed, on a steel engraved border or
steel engraved borders or may be produced in any other manner permitted by the
rules of any securities exchange on which the Securities may be listed, all as
determined by the officers executing such Securities, as evidenced by their
execution of such securities.

     Section 2.2. Form of Face of Security.

                        STATE STREET BOSTON CORPORATION
                              [TITLE OF SECURITY]

     [IF THE SECURITY IS A RESTRICTED SECURITY, INSERT -- THE SECURITIES
EVIDENCED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE "SECURITIES ACT") AND MAY NOT BE OFFERED, SOLD, PLEDGED OR
OTHERWISE TRANSFERRED EXCEPT (A) BY THE INITIAL INVESTOR (I) TO A PERSON WHO THE
TRANSFEROR REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER PURCHASING FOR
ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER IN A
TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, (II) IN AN OFFSHORE
TRANSACTION COMPLYING WITH THE PROVISIONS OF RULE 903 OR RULE 904 OF REGULATION
S UNDER THE SECURITIES ACT, OR (III) PURSUANT TO AN EXEMPTION FROM REGISTRATION
UNDER THE SECURITIES ACT PROVIDED BY RULE 144 THEREUNDER (IF AVAILABLE), OR (B)
BY ANY SUBSEQUENT INVESTOR, AS SET FORTH IN (A) ABOVE AND, IN ADDITION, TO AN
INSTITUTIONAL ACCREDITED INVESTOR IN A TRANSACTION EXEMPT FROM THE REGISTRATION
REQUIREMENTS OF THE SECURITIES ACT, AND, IN EACH CASE IN ACCORDANCE WITH ANY
APPLICABLE SECURITIES LAWS OF THE STATES AND OTHER JURISDICTIONS OF THE UNITED
STATES. THE HOLDER OF THIS SECURITY AGREES THAT IT WILL COMPLY WITH THE
FOREGOING RESTRICTIONS. SECURITIES OWNED

                                      -15-

 
BY AN INITIAL INVESTOR THAT IS NOT A QUALIFIED INSTITUTIONAL BUYER MAY NOT BE
HELD IN BOOK-ENTRY FORM AND MAY NOT BE TRANSFERRED WITHOUT CERTIFICATION THAT
THE TRANSFER COMPLIES WITH THE FOREGOING RESTRICTIONS, AS PROVIDED IN THE
INDENTURE REFERRED TO BELOW. NO REPRESENTATION CAN BE MADE AS TO THE
AVAILABILITY OF THE EXEMPTION PROVIDED BY RULE 144 FOR RESALES OF THE CAPITAL
SECURITIES.]

No.              $

     STATE STREET BOSTON CORPORATION, a corporation organized and existing under
the laws of Massachusetts (hereinafter called the "Corporation", which term
includes any successor Person under the Indenture hereinafter referred to), for
value received, hereby promises to pay to _______________, or registered
assigns, the principal sum of __________ Dollars on __________ __, [if the
Security is a Global Security, then insert, if applicable--, or such other
principal amount represented hereby as may be set forth in the records of the
Securities Registrar hereinafter referred to in accordance with the Indenture,]
[; provided that the Corporation may (i) shorten the Stated Maturity of the
principal of this Security to a date not earlier than __________, and (ii)
extend the Stated Maturity of the principal of this Security at any time on one
or more occasions, subject to certain conditions specified in Section 3.15 of
the Indenture, but in no event to a date later than __________]. The Corporation
further promises to pay interest on said principal sum from _______________, ___
or from the most recent Interest Payment Date to which interest has been paid or
duly provided for, [monthly] [quarterly] [semi-annually] [if applicable, 
insert--(subject to deferral as set forth herein)] in arrears on [insert
applicable Interest Payment Dates] of each year, commencing _______________,
___, at the rate of ___% per annum, [if applicable insert--together with
Additional Sums, if any, as provided in Section 10.6 of the Indenture] until the
principal hereof is paid or duly provided for or made available for payment [if
applicable, insert--; provided that any overdue principal, premium or Additional
Sums and any overdue installment of interest shall bear Additional Interest at
the rate of____% per annum (to the extent that the payment of such interest
shall be legally enforceable), compounded [monthly] [quarterly] [semi-annually],
from the dates such amounts are due until they are paid or made available for
payment, and such interest shall be payable on demand]. The amount of interest
payable for any period less than a full interest period shall be computed on the
basis of a 360-day year of twelve 30-day months and the actual days elapsed in a
partial month in such period. The amount of interest payable for any full
interest period shall be computed by dividing the applicable rate per annum by
[twelve/four/two]. The interest so payable, and punctually paid or duly provided
for, on any Interest Payment Date will, as provided in the Indenture, be paid to
the Person in whose name this Security (or one or more Predecessor Securities)
is registered at the close of business on the Regular Record Date for such
interest installment [if applicable insert--, which shall be the [____________
or ____________] (whether or not a Business Day), as the case may be, next
preceding such Interest Payment Date]. Any such interest not so punctually paid
or duly provided for shall forthwith cease to be payable to the Holder on such
Regular Record Date and may either be paid to the Person in whose name this
Security (or one or more Predecessor Securities) is registered at the close of
business on a Special Record Date for the payment of such Defaulted Interest to
be fixed by the Trustee, notice whereof shall be given to Holders of Securities
of this series not less than 10 days prior to such Special Record Date, or be
paid at any time in any other lawful manner not inconsistent with the
requirements of any securities exchange on which the Securities of this series
may be listed, and upon such notice as may be required by such exchange, all as
more fully provided in said Indenture.

                                      -16-

 
     [If applicable, insert--So long as no Event of Default has occurred and is
continuing, the Corporation shall have the right, at any time during the term of
this Security, from time to time to defer the payment of interest on this
Security for up to ______ consecutive [monthly] [quarterly] [semi-annual]
interest payment periods with respect to each deferral period (each an
"Extension Period") [If applicable, insert--, during which Extension Periods the
Corporation shall have the right to make partial payments of interest on any
Interest Payment Date, and] at the end of which the Corporation shall pay all
interest then accrued and unpaid including any Additional Interest, as provided
below; provided, however, that no Extension Period shall extend beyond the
Stated Maturity of the principal of this Security [If Stated Maturity can be
shortened or extended, insert--, as then in effect,] and no such Extension
Period may end on a date other than an Interest Payment Date; and provided,
further, however, that during any such Extension Period, the Corporation shall
not (i) make any payment of principal of or interest or premium, if any, on or
repay, repurchase or redeem any debt securities of the Corporation that rank
pari passu in all respects with or junior in interest to this Security, or (ii)
declare or pay any dividends or distributions on, or redeem, purchase, acquire
or make a liquidation payment with respect to, any of the Corporation's capital
stock (other than (a) repurchases, redemptions or other acquisitions of shares
of capital stock of the Corporation in connection with any employment contract,
benefit plan or other similar arrangement with or for the benefit of any one or
more employees, officers, directors or consultants, in connection with a
dividend reinvestment or stockholder stock purchase plan or in connection with
the issuance of capital stock of the Corporation (or securities convertible into
or exercisable for such capital stock) as consideration in an acquisition
transaction entered into prior to the applicable Extension Period, (b) as a
result of an exchange or conversion of any class or series of the Corporation's
capital stock (or any capital stock of a Subsidiary of the Corporation) for any
class or series of the Corporation's capital stock or of any class or series of
the Corporation's indebtedness for any class or series of the Corporation's
capital stock, (c) the purchase of fractional interests in shares of the
Corporation's capital stock pursuant to the conversion or exchange provisions of
such capital stock or the security being converted or exchanged, (d) any
declaration of a dividend in connection with any Rights Plan, or the issuance of
rights, stock or other property under any Rights Plan, or the redemption or
repurchase of rights pursuant thereto, or (e) any dividend in the form of stock,
warrants, options or other rights where the dividend stock or the stock issuable
upon exercise of such warrants, options or other rights is the same stock as
that on which the dividend is being paid or ranks pari passu with or junior to
such stock). Prior to the termination of any such Extension Period, the
Corporation may further defer the payment of interest, provided that no
Extension Period shall exceed ______ consecutive [monthly] [quarterly] [semi-
annual] interest payment periods, extend beyond the Stated Maturity of the
principal of this Security or end on a date other than an Interest Payment Date.
Upon the termination of any such Extension Period and upon the payment of all
accrued and unpaid interest and any Additional Interest then due on any Interest
Payment Date, the Corporation may elect to begin a new Extension Period, subject
to the above conditions. No interest shall be due and payable during an
Extension Period, except at the end thereof, but each installment of interest
that would otherwise have been due and payable during such Extension shall bear
Additional Interest (to the extent that the payment of such interest shall be
legally enforceable) at the rate of ____% per annum, compounded [monthly]
[quarterly] [semi-annually] and calculated as set forth in the first paragraph
of this Security, from the dates on which amounts would otherwise have been due
and payable until paid or made available for payment. The Corporation shall give
the Holder of this Security and the Trustee notice of its election to begin any
Extension Period at least one Business Day prior to the next succeeding Interest
Payment Date on which interest on this Security would be payable but for such
deferral [if applicable, insert--or so long as such Securities are held by
[insert name of applicable Issuer Trust], at least one Business Day prior to the
earlier of (i) the next succeeding date on which Distributions on the Capital
Securities of such Issuer Trust would be payable but for such deferral,

                                      -17-

 
and (ii) the date on which the Property Trustee of such Issuer Trust is required
to give notice to holders of such Capital Securities of the record date or the
date such Distributions are payable].

     Payment of the principal of (and premium, if any) and interest on this
Security will be made at the office or agency of the Corporation maintained for
that purpose in the [insert Place of Payment], in such coin or currency of the
United States of America as at the time of payment is legal tender for payment
of public and private debts [if applicable, insert--; provided, however, that at
the option of the Corporation payment of interest may be made (i) by check
mailed to the address of the Person entitled thereto as such address shall
appear in the Securities Register, or (ii) by wire transfer in immediately
available funds at such place and to such account as may be designated by the
Person entitled thereto as specified in the Securities Register].

     The indebtedness evidenced by this Security is, to the extent provided in
the Indenture, subordinate and junior in right of payment to the prior payment
in full of all Senior Indebtedness, and this Security is issued subject to the
provisions of the Indenture with respect thereto. Each Holder of this Security,
by accepting the same, (a) agrees to and shall be bound by such provisions, (b)
authorizes and directs the Trustee on his or her behalf to take such actions as
may be necessary or appropriate to effectuate the subordination so provided, and
(c) appoints the Trustee his or her attorney-in-fact for any and all such
purposes. Each Holder hereof, by his or her acceptance hereof, waives all notice
of the acceptance of the subordination provisions contained herein and in the
Indenture by each holder of Senior Indebtedness, whether now outstanding or
hereafter incurred, and waives reliance by each such holder upon said
provisions.

     Reference is hereby made to the further provisions of this Security set
forth on the reverse hereof, which further provisions shall for all purposes
have the same effect as if set forth at this place.

     Unless the certificate of authentication hereon has been executed by the
Trustee referred to on the reverse hereof by manual signature, this Security
shall not be entitled to any benefit under the Indenture or be valid or
obligatory for any purpose.

     IN WITNESS WHEREOF, the Corporation has caused this instrument to be duly
executed under its corporate seal.

                                    State Street Boston Corporation



                                    By:_____________________________________
                                       Name:
                                       Title:


Attest:


____________________________________
[Secretary or Assistant Secretary]

                                      -18-

 
     Section 2.3. Form of Reverse of Security.

     This Security is one of a duly authorized issue of securities of the
Corporation (herein called the "Securities"), issued and to be issued in one or
more series under the Junior Subordinated Indenture, dated as of _____ __, ___
(herein called the "Indenture"), between the Corporation and THE FIRST NATIONAL
BANK OF CHICAGO, as Trustee (herein called the "Trustee", which term includes
any successor trustee under the Indenture), to which Indenture and all
indentures supplemental thereto reference is hereby made for a statement of the
respective rights, limitations of rights, duties and immunities thereunder of
the Corporation, the Trustee, the holders of Senior Indebtedness and the Holders
of the Securities, and of the terms upon which the Securities are, and are to
be, authenticated and delivered. This Security is one of the series designated
on the face hereof [if applicable, insert--, limited in aggregate principal
amount to $ ___________].

     All terms used in this Security that are defined in the Indenture [if
applicable, insert--or in the Amended and Restated Trust Agreement, dated as of
December 15, 1996 (as modified, amended or supplemented from time to time, the
"Trust Agreement"), relating to [insert name of Issuer Trust] (the "Issuer
Trust") among the Corporation, as Depositor, the Trustees named therein and the
Holders from time to time of the Trust Securities issued pursuant thereto, shall
have the meanings assigned to them in the Indenture [if applicable, insert--or
the Trust Agreement, as the case may be].

     [If applicable, insert--The Corporation may at any time, at its option, on
or after _________, ____, and subject to the terms and conditions of Article XI
of the Indenture, redeem this Security in whole at any time or in part from time
to time, at the following Redemption Prices (expressed as percen tages of the
principal amount hereof): If redeemed during the 12-month period beginning
_____________,
 
                         Year           Redemption
                         ------           Price
                                        ----------

and thereafter at a Redemption Price equal to 100% of the principal amount
hereof, together, in the case of any such redemption, with accrued interest [if
applicable, insert--, including any Additional Interest,] to but excluding the
date fixed for redemption.]

     [If applicable, insert--In addition, upon the occurrence and during the
continuation of a Tax Event, an Investment Company Event or a Capital Treatment
Event in respect of the Issuer Trust, the Corporation may, at its option, at any
time within 90 days of the occurrence and during the continuation of such Tax
Event, Investment Company Event or Capital Treatment Event, as the case may be,
redeem this Security, in whole but not in part, subject to the terms and
conditions of Article XI of the Indenture, at a redemption price equal to
[insert formula].

                                      -19-

 
     [If the Security is subject to redemption of any kind, insert--In the event
of redemption of this Security in part only, a new Security or Securities of
this series for the unredeemed portion hereof will be issued in the name of the
Holder hereof upon the cancellation hereof.]

     The Indenture contains provisions for satisfaction and discharge of the
entire indebtedness of this Security upon compliance by the Corporation with
certain conditions set forth in the Indenture.

     The Indenture permits, with certain exceptions as therein provided, the
Corporation and the Trustee at any time to enter into a supplemental indenture
or indentures for the purpose of modifying in any manner the rights and
obligations of the Corporation and of the Holders of the Securities, with the
consent of the Holders of not less than a majority in principal amount of the
Outstanding Securities of each series to be affected by such supplemental
indenture. The Indenture also contains provisions permitting Holders of
specified percentages in principal amount of the Securities of each series at
the time Outstanding, on behalf of the Holders of all Securities of such series,
to waive compliance by the Corporation with certain provisions of the Indenture
and certain past defaults under the Indenture and their consequences. Any such
consent or waiver by the Holder of this Security shall be conclusive and binding
upon such Holder and upon all future Holders of this Security and of any
Security issued upon the registration of transfer hereof or in exchange herefor
or in lieu hereof, whether or not notation of such consent or waiver is made
upon this Security.

     [If the Security is not a Discount Security, insert--As provided in and
subject to the provisions of the Indenture, if an Event of Default with respect
to the Securities of this series at the time Outstanding occurs and is
continuing, then and in every such case the Trustee or the Holders of not less
than 25% in aggregate principal amount of the Outstanding Securities of this
series may declare the principal amount of all the Securities of this series to
be due and payable immediately, by a notice in writing to the Corporation (and
to the Trustee if given by Holders) [if applicable, insert--, provided that, if
upon an Event of Default, the Trustee or such Holders fail to declare the
principal of all the Outstanding Securities of this series to be immediately due
and payable, the holders of at least 25% in aggregate Liquidation Amount of the
Capital Securities then Outstanding shall have the right to make such
declaration by a notice in writing to the Corporation and the Trustee]; and upon
any such declaration the principal amount of and the accrued interest (including
any Additional Interest) on all the Securities of this series shall become
immediately due and payable, provided that the payment of principal and interest
(including any Additional Interest) on such Securities shall remain subordinated
to the extent provided in Article XIII of the Indenture.]

     [If the Security is a Discount Security, insert--As provided in and subject
to the provisions of the Indenture, if an Event of Default with respect to the
Securities of this series at the time Outstanding occurs and is continuing, then
and in every such case the Trustee or the Holders of not less than 25% in
aggregate principal amount of the Outstanding Securities of this series may
declare an amount of principal of the Securities of this series to be due and
payable immediately, by a notice in writing to the Corporation (and to the
Trustee if given by Holders) [if applicable, insert--, provided that, if upon an
Event of Default, the Trustee or such Holders fail to declare such principal
amount of the Outstanding Securities of this series to be immediately due and
payable, the holders of at least 25% in aggregate Liquidation Amount of the
Capital Securities then Outstanding shall have the right to make such
declaration by a notice in writing to the Corporation and the Trustee]. The
principal amount payable upon such acceleration shall be equal to--insert
formula for determining the amount]. Upon any such declaration, such amount of
the principal of and the accrued interest  (including any Additional Interest)

                                      -20-

 
on all the Securities of this series shall become immediately due and payable,
provided that the payment of such principal and interest (including any
Additional Interest) on all the Securities of this series shall remain
subordinated to the extent provided in Article XIII of the Indenture. Upon
payment (i) of the amount of principal so declared due and payable and (ii) of
interest on any overdue principal, premium and interest (in each case to the
extent that the payment of such interest shall be legally enforceable), all of
the Corporation's obligations in respect of the payment of the principal of and
premium and interest, if any, on this Security shall terminate.]

     No reference herein to the Indenture and no provision of this Security or
of the Indenture shall alter or impair the obligation of the Corporation, which
is absolute and unconditional, to pay the principal of (and premium, if any) and
interest [insert if applicable--including any Additional Interest)] on this
Security at the times, place and rate, and in the coin or currency, herein
prescribed.

     As provided in the Indenture and subject to certain limitations therein set
forth, the transfer of this Security is registrable in the Securities Register,
upon surrender of this Security for registration of transfer at the office or
agency of the Corporation maintained under Section 10.2 of the Indenture for
such purpose, duly endorsed by, or accompanied by a written instrument of
transfer in form satisfactory to the Corporation and the Securities Registrar
duly executed by, the Holder hereof or such Holder's attorney duly authorized in
writing, and thereupon one or more new Securities of this series, of like tenor,
of authorized denominations and for the same aggregate principal amount, will be
issued to the designated transferee or transferees.

     The Securities of this series are issuable only in registered form without
coupons in denominations of $____________ and any integral multiple of
$____________ in excess thereof. As provided in the Indenture and subject to
certain limitations therein set forth, Securities of this series are
exchangeable for a like aggregate principal amount of Securities of this series
and of like tenor of a different authorized denomination, as requested by the
Holder surrendering the same.

     No service charge shall be made for any such registration of transfer or
exchange, but the Corporation may require payment of a sum sufficient to cover
any tax or other governmental charge payable in connection therewith.

     Prior to due presentment of this Security for registration of transfer, the
Corporation, the Trustee and any agent of the Corporation or the Trustee may
treat the Person in whose name this Security is registered as the owner hereof
for all purposes, whether or not this Security be overdue, and neither the
Corporation, the Trustee nor any such agent shall be affected by notice to the
contrary.

     The Corporation and, by its acceptance of this Security or a beneficial
interest therein, the Holder of, and any Person that acquires a beneficial
interest in, this Security agree that for United States Federal, state and local
tax purposes it is intended that this Security constitute indebtedness.

     THIS SECURITY SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE
LAWS OF THE STATE OF NEW YORK.

                                      -21-

 
     Section 2.4. Additional Provisions Required in Global Security.

     Unless otherwise specified as contemplated by Section 3.1, any Global
Security issued hereunder shall, in addition to the provisions contained in
Sections 2.2 and 2.3, bear a legend in substantially the following form:

     THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE
     HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A
     NOMINEE OF A DEPOSITARY. THIS SECURITY IS EXCHANGEABLE FOR SECURITIES
     REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE
     ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE AND MAY NOT BE
     TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE
     DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER
     NOMINEE OF THE DEPOSITARY, EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN
     THE INDENTURE.

     Section 2.5. Form of Trustee's Certificate of Authentication.

     The Trustee's certificates 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.

Dated:
 
                                    The First National Bank of Chicago,
                                    as Trustee

                                    By:_____________________________________
                                          Authorized officer


                                  ARTICLE III

                                The Securities

     Section 3.1. Title and Terms.

     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, subject to Section 3.3,
set forth or determined in the manner provided in an Officers' Certificate, or
established in one or more indentures supplemental hereto, prior to the issuance
of Securities of a series:

                                      -22-

 
          (a)  the title of the securities of such series, which shall
     distinguish the Securities of the series from all other Securities;

          (b)  the limit, if any, upon the aggregate principal amount of the
     Securities of such series that may be authenticated and delivered under
     this Indenture (except for Securities authenticated and delivered upon
     registration of transfer of, or in exchange for, or in lieu of, other
     Securities of the series pursuant to Section 3.4, 3.6, 3.7, 9.6 or 11.6 and
     except for any Securities that, pursuant to Section 3.3, are deemed never
     to have been authenticated and delivered hereunder); provided, however,
     that the authorized aggregate principal amount of such series may be
     increased above such amount by a Board Resolution to such effect;

          (c)  the Person to whom any interest on a Security of the series shall
     be payable, if other than the Person in whose name that security (or one or
     more Predecessor Securities) is registered at the close of business on the
     Regular Record Date for such interest;

          (d)  the Stated Maturity or Maturities on which the principal of the
     Securities of such series is payable or the method of determination
     thereof, and any dates on which or circumstances under which, the
     Corporation shall have the right to extend or shorten such Stated Maturity
     or Maturities;

          (e)  the rate or rates, if any, at which the Securities of such series
     shall bear interest, if any, the rate or rates and extent to which
     Additional Interest, if any, shall be payable in respect of any Securities
     of such series, the date or dates from which any such interest or
     Additional Interest shall accrue, the Interest Payment Dates on which such
     interest shall be payable, the right, pursuant to Section 3.12 or as
     otherwise set forth therein, of the Corporation to defer or extend an
     Interest Payment Date, and the Regular Record Date for the interest payable
     on any Interest Payment Date or the method by which any of the foregoing
     shall be determined;

          (f)  the place or places where the principal of (and premium, if any)
     and interest (including any Additional Interest) on the Securities of such
     series shall be payable, the place or places where the Securities of such
     series may be presented for registration of transfer or exchange, any
     restrictions that may be applicable to any such transfer or exchange in
     addition to or in lieu of those set forth herein, and the place or places
     where notices and demands to or upon the Corporation in respect of the
     Securities of such series may be made;

          (g)  the period or periods within or the date or dates on which, if
     any, the price or prices at which and the terms and conditions upon which
     the Securities of such series may be redeemed, in whole or in part, at the
     option of the Corporation, and if other than by a Board Resolution, the
     manner in which any election by the Corporation to redeem such Securities
     shall be evidenced;

          (h)  the obligation or the right, if any, of the Corporation to
     redeem, repay or purchase the Securities of such series pursuant to any
     sinking fund, amortization or analogous provisions, or at the option of a
     Holder thereof, and the period or periods within which, the price or prices
     at which, the currency or currencies (including currency unit or units) in
     which and the other terms and conditions upon which Securities of the
     series shall be redeemed, repaid or purchased, in whole or in part,
     pursuant to such obligation;

                                      -23-

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

          (j)  if other than Dollars, the currency or currencies (including any
     currency unit or units) in which the principal of (and premium, if any) and
     interest and Additional Interest, if any, on the Securities of the series
     shall be payable, or in which the Securities of the series shall be
     denominated and the manner of determining the equivalent thereof in Dollars
     for purposes of the definition of Outstanding;

          (k)  the additions, modifications or deletions, if any, in the Events
     of Default or covenants of the Corporation set forth herein with respect to
     the Securities of such series;

          (l)  if other than the principal amount thereof, the portion of the
     principal amount of Securities of such series that shall be payable upon
     declaration of acceleration of the Maturity thereof;

          (m)  if the principal amount payable at the Stated Maturity of any
     Securities of the series will not be determinable as of any one or more
     dates prior to the Stated Maturity, the amount which shall be deemed to be
     the principal amount of such Securities as of any such date for any purpose
     thereunder or hereunder, including the principal amount thereof which shall
     be due and payable upon any Maturity other than the Stated Maturity or
     which shall be deemed to be Outstanding as of any date prior to the Stated
     Maturity (or, in any such case, the manner in which such amount deemed to
     be the principal amount shall be determined);

          (n)  the additions or changes, if any, to this Indenture with respect
     to the Securities of such series as shall be necessary to permit or
     facilitate the issuance of the Securities of such series in bearer form,
     registrable or not registrable as to principal, and with or without
     interest coupons;

          (o)  any index or indices used to determine the amount of payments of
     principal of and premium, if any, on the Securities of such series or the
     manner in which such amounts will be determined;

          (p)  if applicable, that any Securities of the series shall be
     issuable in whole or in part in the form of one or more Global Securities
     and, in such case, the respective Depositaries for such Global Securities,
     the form of any legend or legends that shall be borne by any such Global
     Security in addition to or in lieu of that set forth in Section 2.4 and any
     circumstances in addition to or in lieu of those set forth in Section 3.6
     in which any such Global Security may be exchanged in whole or in part for
     Securities registered, and any transfer of such Global Security in whole or
     in part may be registered, in the name or names of Persons other than the
     Depositary for such Global Security or a nominee thereof;

          (q)  the appointment of any Paying Agent or agents for the Securities
     of such series;

          (r)  the terms of any right to convert or exchange Securities of such
     series into any other securities or property of the Corporation, and the
     additions or changes, if any, to this Indenture with respect to the
     Securities of such series to permit or facilitate such conversion or
     exchange;

                                      -24-

 
          (s)  if such Securities are to be issued to an Issuer Trust, the form
     or forms of the Trust Agreement and Guarantee Agreement relating thereto;

          (t)  if other than as set forth herein, the relative degree, if any,
     to which the Securities of the series shall be senior to or be subordinated
     to other series of Securities in right of payment, whether such other
     series of Securities are Outstanding or not;

          (u)  any addition to or change in the Events of Default which applies
     to any Securities of the series and any change in the right of the Trustee
     or the requisite Holders of such Securities to declare the principal amount
     thereof due and payable pursuant to Section 5.2;

          (v)  any addition to or change in the covenants set forth in Article X
     which applies to Securities of the series; and

          (w)  any other terms of the Securities of such series (which terms
     shall not be inconsistent with the provisions of this Indenture, except as
     permitted by Section 9.1(6)).

     All Securities of any one series shall be substantially identical except as
to denomination and except as may otherwise be provided herein or in or pursuant
to such Board Resolution and set forth, or determined in the manner provided, in
such Officers' Certificate or in any indenture supplemental hereto.

     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 such action shall be
certified by the Secretary or an Assistant Secretary of the Corporation and
delivered to the Trustee at or prior to the delivery of the Officers'
Certificate setting forth the terms of the series.

     The Securities shall be subordinated in right of payment to Senior
Indebtedness as provided in Article XIII.

     SECTION 3.2. Denominations.

     The Securities of each series shall be in registered form without coupons
and shall be issuable in denominations of $100,000 and any integral multiple of
$1,000 in excess thereof, unless otherwise specified as contemplated by Section
3.1.

     SECTION 3.3. Execution, Authentication, Delivery and Dating.

     The Securities shall be executed on behalf of the Corporation by its
Chairman of the Board, its Vice Chairman of the Board, its President or one of
its Vice Presidents, under its corporate seal reproduced or impressed thereon
and attested by its Secretary or one of its Assistant Secretaries. The signature
of any of these officers on the Securities may be manual or facsimile.

     Securities bearing the manual or facsimile signatures of individuals who
were at any time the proper officers of the Corporation shall bind the
Corporation, notwithstanding that such individuals or any of them have ceased to
hold such offices prior to the authentication and delivery of such Securities or
did not hold such offices at the date of such Securities. At any time and from
time to time after the execution and delivery of this Indenture, the Corporation
may deliver Securities of any series executed 

                                      -25-

 
by the Corporation to the Trustee for authentication, together with a
Corporation Order for the authentication and delivery of such Securities, and
the Trustee in accordance with the Corporation Order shall authenticate and
deliver such Securities. If the form or terms of the Securities of the series
have been established by or pursuant to one or more Board Resolutions as
permitted by Sections 2.1 and 3.1, in authenticating such Securities, and
accepting the additional responsibilities under this Indenture in relation to
such Securities, the Trustee shall be entitled to receive, and (subject to
Section 6.1) shall be fully protected in relying upon, an Opinion of Counsel
stating,

          (1)  if the form of such Securities has been established by or
     pursuant to Board Resolution as permitted by Section 2.1, that such form
     has been established in conformity with the provisions of this Indenture;

          (2)  if the terms of such Securities have been established by or
     pursuant to Board Resolution as permitted by Section 3.1, that such terms
     have been established in conformity with the provisions of this Indenture;
     and

          (3)  that such Securities, when authenticated and delivered by the
     Trustee and issued by the Corporation in the manner and subject to any
     conditions specified in such Opinion of Counsel, will constitute valid and
     legally binding obligations of the Corporation, subject to bankruptcy,
     insolvency, fraudulent transfer, reorganization, moratorium and similar
     laws of general applicability relating to or affecting creditors' rights
     and to general equity principles.

If such form or terms have been so established, the Trustee shall not be
required to authenticate such Securities if the issue of such Securities
pursuant to this Indenture will affect the Trustee's own rights, duties or
immunities under the Securities and this Indenture or otherwise in a manner that
is not reasonably acceptable to the Trustee.

     Notwithstanding the provisions of Section 3.1 and of the preceding
paragraph, if all Securities of a series are not to be originally issued at one
time, it shall not be necessary to deliver the Officers' Certificate otherwise
required pursuant to Section 3.1 or the Corporation Order and Opinion of Counsel
otherwise required pursuant to such preceding paragraph at or prior to the
authentication of each Security of such series if such documents are delivered
at or prior to the authentication upon original issuance of the first Security
of such series to be issued.

     Each Security shall be dated the date of its authentication.

     No Security shall be entitled to any benefit under this Indenture or be
valid or obligatory for any purpose, unless there appears on such Security a
certificate of authentication substantially in the form provided for herein
executed by the Trustee by the manual signature of one of its authorized
officers, and such certificate upon any Security shall be conclusive evidence,
and the only evidence, that such Security has been duly authenticated and
delivered hereunder. Notwithstanding the foregoing, if any Security shall have
been authenticated and delivered hereunder but never issued and sold by the
Corporation, and the Corporation shall deliver such Security to the Trustee for
cancellation as provided in Section 3.10, for all purposes of this Indenture
such Security shall be deemed never to have been authenticated and delivered
hereunder and shall never be entitled to the benefits of this Indenture.

                                      -26-

 
     SECTION 3.4. Temporary Securities.

     Pending the preparation of definitive Securities of any series, the
Corporation may execute, and upon Corporation Order the Trustee shall
authenticate and deliver, temporary Securities that are printed, lithographed,
typewritten, mimeographed or otherwise produced, in any denomination,
substantially of the tenor of the definitive Securities of such series in lieu
of which they are issued and with such appropriate insertions, omissions,
substitutions and other variations as the officers executing such Securities may
determine, as evidenced by their execution of such Securities.

     If temporary Securities of any series are issued, the Corporation will
cause definitive Securities of such series to be prepared without unreasonable
delay. After the preparation of definitive Securities, the temporary Securities
shall be exchangeable for definitive Securities upon surrender of the temporary
Securities at the office or agency of the Corporation designated for that
purpose without charge to the Holder. Upon surrender for cancellation of any one
or more temporary Securities, the Corporation shall execute and the Trustee
shall authenticate and deliver in exchange therefor one or more definitive
Securities of the same series, of any authorized denominations having the same
Original Issue Date and Stated Maturity and having the same terms as such
temporary Securities. Until so exchanged, the temporary Securities of any series
shall in all respects be entitled to the same benefits under this Indenture as
definitive Securities of such series.


     SECTION 3.5. Global Securities.

     (a)  Each Global Security issued under this Indenture shall be registered
in the name of the Depositary designated by the Corporation for such Global
Security or a nominee thereof and delivered to such Depositary or a nominee
thereof or custodian therefor, and each such Global Security shall constitute a
single Security for all purposes of this Indenture.

     (b)  Notwithstanding any other provision in this Indenture, no Global
Security may be exchanged in whole or in part for Securities registered, and no
transfer of a Global Security in whole or in part may be registered, in the name
of any Person other than the Depositary for such Global Security or a nominee
thereof unless (i) such Depositary advises the Trustee in writing that such
Depositary is no longer willing or able to properly discharge its
responsibilities as Depositary with respect to such Global Security, and the
Corporation is unable to locate a qualified successor, (ii) the Corporation
executes and delivers to the Trustee a Corporation Order stating that the
Corporation elects to terminate the book-entry system through the Depositary,
(iii) there shall have occurred and be continuing an Event of Default, or (iv)
in the case of a transfer of a beneficial interest in such Security to a Person
that is not a "qualified institutional buyer" within the meaning of Rule 144A
under the Securities Act, upon reasonable prior notice of such transfer by the
Depositary or its authorized representative to the Securities Registrar and
delivery to the Securities Registrar of a Restricted Securities Certificate duly
authorized by the Depositary or its authorized representative to the Securities
Registrar and delivery to the Securities Registrar of a Restricted Securities
Certificate duly authorized by the Depositary or its authorized representatives.

     (c)  If any Global Security is to be exchanged for other Securities or
cancelled in whole, it shall be surrendered by or on behalf of the Depositary or
its nominee to the Securities Registrar for exchange or cancellation as provided
in this Article III. If any Global Security is to be exchanged for other
Securities or cancelled in part, or if another Security is to be exchanged in
whole or in part for a

                                      -27-

 
beneficial interest in any Global Security, then either (i) such Global Security
shall be so surrendered for exchange or cancellation as provided in this Article
III or (ii) the principal amount thereof shall be reduced, subject to Section
3.6(b)(v), or increased by an amount equal to the portion thereof to be so
exchanged or cancelled, or equal to the principal amount of such other Security
to be so exchanged for a beneficial interest therein, as the case may be, by
means of an appropriate adjustment made on the records of the Securities
Registrar, whereupon the Trustee, in accordance with the Applicable Procedures,
shall instruct the Depositary or its authorized representative to make a
corresponding adjustment to its records. Upon any such surrender or adjustment
of a Global Security by the Depositary, accompanied by registration
instructions, the Trustee shall, subject to Section 3.5(b) and as otherwise
provided in this Article III, authenticate and deliver any Securities issuable
in exchange for such Global Security (or any portion thereof) in accordance with
the instructions of the Depositary. The Trustee shall not be liable for any
delay in delivery of such instructions and may conclusively rely on, and shall
be fully protected in relying on, such instructions.

     (d)  Every Security authenticated and delivered upon registration of
transfer of, or in exchange for or in lieu of, a Global Security or any portion
thereof, whether pursuant to this Article III, Section 9.6 or 11.6 or otherwise,
shall be authenticated and delivered in the form of, and shall be, a Global
Security, unless such Security is registered in the name of a Person other than
the Depositary for such Global Security or a nominee thereof.

     (e)  Securities distributed to holders of Book-Entry Capital Securities (as
defined in the applicable Trust Agreement) upon the dissolution of an Issuer
Trust shall be distributed in the form of one or more Global Securities
registered in the name of a Depositary or its nominee, and deposited with the
Securities Registrar, as custodian for such Depositary, or with such Depositary,
for credit by the Depositary to the respective accounts of the beneficial owners
of the Securities represented thereby (or such other accounts as they may
direct). Securities distributed to holders of Capital Securities other than 
Book-Entry Capital Securities upon the dissolution of an Issuer Trust shall not
be issued in the form of a Global Security or any other form intended to
facilitate book-entry trading in beneficial interests in such Securities.

     (f)  The Depositary or its nominee, as the registered owner of a Global
Security, shall be the Holder of such Global Security for all purposes under
this Indenture and the Securities, and owners of beneficial interests in a
Global Security shall hold such interests pursuant to the Applicable Procedures.
Accordingly, any such owner's beneficial interest in a Global Security shall be
shown only on, and the transfer of such interest shall be effected only through,
records maintained by the Depositary or its nominee or its Agent Members.
Neither the Trustee nor the Securities Registrar shall have any liability in
respect of any transfers effected by the Depositary.

     (g)  The rights of owners of beneficial interests in a Global Security
shall be exercised only through the Depositary and shall be limited to those
established by law and agreements between such owners and the Depositary and/or
its Agent Members.

     SECTION 3.6. Registration, Transfer and Exchange Generally; Certain
Transfers and Exchanges; Securities Act Legends.

     (a)  The Corporation shall cause to be kept at the Corporate Trust Office
of the Trustee a register in which, subject to such reasonable regulations as it
may prescribe, the Corporation shall provide for the registration of Securities
and of transfers of Securities. Such register is herein sometimes referred to

                                      -28-

 
as the "Securities Register." The Trustee is hereby appointed "Securities
Registrar" for the purpose of registering Securities and transfers of Securities
as herein provided.

     Upon surrender for registration of transfer of any Security at the offices
or agencies of the Corporation designated for that purpose the Corporation shall
execute, and the Trustee shall authenticate and deliver, in the name of the
designated transferee or transferees, one or more new Securities of the same
series of any authorized denominations of like tenor and aggregate principal
amount and bearing such restrictive legends as may be required by this
Indenture.

     At the option of the Holder, Securities may be exchanged for other
Securities of the same series of any authorized denominations, of like tenor and
aggregate principal amount and bearing such restrictive legends as may be
required by this Indenture, upon surrender of the Securities to be exchanged at
such office or agency. Whenever any securities are so surrendered for exchange,
the Corporation shall execute, and the Trustee shall authenticate and deliver,
the Securities that the Holder making the exchange is entitled to receive.

     All Securities issued upon any transfer or exchange of Securities shall be
the valid obligations of the Corporation, evidencing the same debt, and entitled
to the same benefits under this Indenture, as the Securities surrendered upon
such transfer or exchange.

     Every Security presented or surrendered for transfer or exchange shall (if
so required by the Corporation or the Trustee) be duly endorsed, or be
accompanied by a written instrument of transfer in form satisfactory to the
Corporation and the Securities Registrar, duly executed by the Holder thereof or
such Holder's attorney duly authorized in writing.

     No service charge shall be made to a Holder for any transfer or exchange of
Securities, but the Corporation may require payment of a sum sufficient to cover
any tax or other governmental charge that may be imposed in connection with any
transfer or exchange of Securities.

     Neither the Corporation nor the Trustee shall be required, pursuant to the
provisions of this Section, (i) to issue, register the transfer of or exchange
any Security of any series during a period beginning at the opening of business
15 days before the day of selection for redemption of Securities of that series
pursuant to Article XI and ending at the close of business on the day of mailing
of the notice of redemption, or (ii) to register the transfer of or exchange any
Security so selected for redemption in whole or in part, except, in the case of
any such Security to be redeemed in part, any portion thereof not to be
redeemed.

     (b)  Certain Transfers and Exchanges. Notwithstanding any other provision
of this Indenture, transfers and exchanges of Securities and beneficial
interests in a Global Security shall be made only in accordance with this
Section 3.6(b).

     (i)  Restricted Non-Global Security to Global Security. If the Holder of a
Restricted Security (other than a Global Security) wishes at any time to
transfer all or any portion of such Security to a Person who wishes to take
delivery thereof in the form of a beneficial interest in a Global Security, such
transfer may be effected only in accordance with the provisions of this Clause
(b)(i) and subject to the Applicable Procedures. Upon receipt by the Securities
Registrar of (A) such Security as provided in Section 3.6(a) and instructions
satisfactory to the Securities Registrar directing that a beneficial interest in
the Global

                                      -29-

 
Security in a specified principal amount not greater than the principal amount
of such Security be credited to a specified Agent Member's account and (B) a
Restricted Securities Certificate duly executed by such Holder or such Holder's
attorney duly authorized in writing, then the Securities Registrar shall cancel
such Security (and issue a new Security in respect of any untransferred portion
thereof) as provided in Section 3.6(a) and increase the aggregate principal
amount of the Global Security by the specified principal amount as provided as
provided in Section 3.5(c).

     (ii)  Non-Global Security to Non-Global Security. A Security that is not a
Global Security may be transferred, in whole or in part, to a Person who takes
delivery in the form of another Security that is not a Global Security as
provided in Section 3.6(a), provided that if the Security to be transferred in
whole or in part is a Restricted Security, the Securities Registrar shall have
received a Restricted Securities Certificate duly executed by the transferor
Holder or such Holder's attorney duly authorized in writing.

     (iii) Exchanges Between Global Security and Non-Global Security. A
beneficial interest in a Global Security may be exchanged for a Security that is
not a Global Security as provided in Section 3.5.

     (iv)  Certain Initial Transfers of Non-Global Securities. In the case of
Securities initially issued other than in global form, an initial transfer or
exchange of such Securities that does not involve any change in beneficial
ownership may be made to an Institutional Accredited Investor or Investors as if
such transfer or exchange were not an initial transfer or exchange; provided
that written certification shall be provided by the transferee and transferor of
such Securities to the Securities Registrar that such transfer or exchange does
not involve a change in beneficial ownership.

     (v)   Limitations relating to Principal Amount. Notwithstanding any other
provision of this Indenture and unless otherwise specified as permitted by
Section 3.1, Securities or portions thereof may be transferred or exchanged only
in principal amounts of not less than $100,000. Any transfer, exchange or other
disposition of Securities in contravention of this Section 3.6(b)(v) shall be
deemed to be void and of no legal effect whatsoever, any such transferee shall
be deemed not to be the Holder or owner of any beneficial interest in such
Securities for any purpose, including but not limited to the receipt of interest
payable on such Securities, and such transferee shall be deemed to have no
interest whatsoever in such Securities.

     (c)   Restricted Securities Legend. Except as set forth below, all
Securities shall bear a Restricted Securities Legend:

     (i)   subject to the following Clauses of this Section 3.6(c), a Security
or any portion thereof that is exchanged, upon transfer or otherwise, for a
Global Security or any portion thereof shall bear the Restricted Securities
Legend while represented thereby;

     (ii)  subject to the following Clauses of this Section 3.6(c), a new
Security which is not a Global Security and is issued in exchange for another
Security (including a Global Security) or any portion thereof, upon transfer or
otherwise, shall bear a Restricted Securities Legend;

     (iii) a new Security (other than a Global Security) that does not bear a
Restricted Securities Legend may be issued in exchange for or in lieu of a
Restricted Security or any portion thereof that bears such a legend if, in the
Corporation's judgment, placing such a legend upon such new Security is not

                                      -30-

 
necessary to ensure compliance with the registration requirements of the
Securities Act, and the Trustee, at the written direction of the Corporation in
the form of an Officers' Certificate, shall authenticate and deliver such a new
Security as provided in this Article III;

     (iv)  notwithstanding the foregoing provisions of this Section 3.6(c), a
Successor Security of a Security that does not bear a Restricted Securities
Legend shall not bear such form of legend unless the Corporation has reasonable
cause to believe that such Successor Security is a "restricted security" within
the meaning of Rule 144, in which case the Trustee, at the written direction of
the Corporation in the form of an Officers' Certificate, shall authenticate and
deliver a new Security bearing a Restricted Securities Legend in exchange for
such Successor Security as provided in this Article III; and

     (v)   Securities distributed to a holder of Capital Securities upon
dissolution of an Issuer Trust shall bear a Restricted Securities Legend if the
Capital Securities so held bear a similar legend.

     SECTION 3.7. Mutilated, Destroyed, Lost and Stolen Securities.

     If any mutilated Security is surrendered to the Trustee together with such
security or indemnity as may be required by the Corporation or the Trustee to
save each of them harmless, the Corporation shall execute and the Trustee shall
authenticate and deliver in exchange therefor a new Security of the same series,
of like tenor and aggregate principal amount, bearing the same legends, and
bearing a number not contemporaneously outstanding.

     If there shall be delivered to the Corporation and to the Trustee (i)
evidence to their satisfaction of the destruction, loss or theft of any
Security, and (ii) such security or indemnity as may be required by them to save
each of them harmless, then, in the absence of notice to the Corporation or the
Trustee that such Security has been acquired by a bona fide purchaser, the
Corporation shall execute and upon its request the Trustee shall authenticate
and deliver, in lieu of any such destroyed, lost or stolen Security, a new
Security of the same series, of like tenor and aggregate principal amount and
bearing the same legends as such destroyed, lost or stolen Security, and bearing
a number not contemporaneously outstanding.

     If any such mutilated, destroyed, lost or stolen Security has become or is
about to become due and payable, the Corporation in its discretion may, instead
of issuing a new Security, pay such Security.

     Upon the issuance of any new Security under this Section, the Corporation
may require the payment of a sum sufficient to cover any tax or other
governmental charge that may be imposed in relation thereto and any other
expenses (including the fees and expenses of the Trustee) connected therewith.

     Every new Security issued pursuant to this Section in lieu of any
destroyed, lost or stolen Security shall constitute an original additional
contractual obligation of the Corporation, whether or not the destroyed, lost or
stolen Security shall be at any time enforceable by anyone, and shall be
entitled to all the benefits of this Indenture equally and proportionately with
any and all other Securities of the same series duly issued hereunder.

                                      -31-

 
     The provisions of this Section are exclusive and shall preclude (to the
extent lawful) all other rights and remedies with respect to the replacement or
payment of mutilated, destroyed, lost or stolen Securities.

     SECTION 3.8. Payment of Interest and Additional Interest; Interest Rights
Preserved.

     Interest and Additional Interest on any Security of any series that is
payable, and is punctually paid or duly provided for, on any Interest Payment
Date, shall be paid to the Person in whose name that Security (or one or more
Predecessor Securities) is registered at the close of business on the Regular
Record Date for such interest in respect of Securities of such series, except
that, unless otherwise provided in the Securities of such series, interest and
any Additional Interest payable on the Stated Maturity of the principal of a
Security shall be paid to the Person to whom principal is paid. The initial
payment of interest on any Security of any series that is issued between a
Regular Record Date and the related Interest Payment Date shall be payable as
provided in such Security or in the Board Resolution pursuant to Section 3.1
with respect to the related series of Securities.

     Any interest on any Security that is due and payable, but is not timely
paid or duly provided for, on any Interest Payment Date for Securities of such
series (herein called "Defaulted Interest"), shall forthwith cease to be payable
to the registered Holder on the relevant Regular Record Date by virtue of having
been such Holder, and such Defaulted Interest may be paid by the Corporation, at
its election in each case, as provided in Clause (1) or (2) below:

     (1) The Corporation may elect to make payment of any Defaulted Interest to
the Persons in whose names the Securities of such series in respect of which
interest is in default (or their respective Predecessor Securities) are
registered at the close of business on a Special Record Date for the payment of
such Defaulted Interest, which shall be fixed in the following manner. The
Corporation shall notify the Trustee in writing of the amount of Defaulted
Interest proposed to be paid on each Security and the date of the proposed
payment, and at the same time the Corporation shall deposit with the Trustee an
amount of money equal to the aggregate amount proposed to be paid in respect of
such Defaulted Interest or shall make arrangements satisfactory to the Trustee
for such deposit prior to the date of the proposed payment, such money when
deposited to be held in trust for the benefit of the Persons entitled to such
Defaulted Interest as in this Clause provided. Thereupon the Trustee shall fix a
Special Record Date for the payment of such Defaulted Interest, which shall be
not more than 15 days and not less than 10 days prior to the date of the
proposed payment and not less than 10 days after the receipt by the Trustee of
the notice of the proposed payment. The Trustee shall promptly notify the
Corporation of such Special Record Date and, in the name and at the expense of
the Corporation, shall cause notice of the proposed payment of such Defaulted
Interest and the Special Record Date therefor to be mailed, first class, postage
prepaid, to each Holder of a Security of such series at the address of such
Holder as it appears in the Securities Register not less than 10 days prior to
such Special Record Date. The Trustee may, in its discretion, in the name and at
the expense of the Corporation, cause a similar notice to be published at least
once in a newspaper, customarily published in the English language on each
Business Day and of general circulation in the Borough of Manhattan, The City of
New York, but such publication shall not be a condition precedent to the
establishment of such Special Record Date. Notice of the proposed payment of
such Defaulted Interest and the Special Record Date therefor having been mailed
as aforesaid, such Defaulted Interest shall be paid to the Persons in whose
names the Securities of such series (or their respective Predecessor Securities)
are registered on such Special Record Date and shall no longer be payable
pursuant to the following Clause (2).

                                      -32-

 
     (2) The Corporation may make payment of any Defaulted Interest in any other
lawful manner not inconsistent with the requirements of any securities exchange
on which the Securities of the series in respect of which interest is in default
may be listed and, upon such notice as may be required by such exchange (or by
the Trustee if the Securities are not listed), if, after notice given by the
Corporation to the Trustee of the proposed payment pursuant to this Clause, such
payment shall be deemed practicable by the Trustee.

     Subject to the foregoing provisions of this Section, each Security
delivered under this Indenture upon transfer of or in exchange for or in lieu of
any other Security shall carry the rights to interest accrued and unpaid, and to
accrue, that were carried by such other Security.

     SECTION 3.9. Persons Deemed Owners.

     The Corporation, the Trustee and any agent of the Corporation or the
Trustee shall treat the Person in whose name any Security is registered as the
owner of such Security for the purpose of receiving payment of principal of and
(subject to Section 3.8) any interest on such Security and for all other
purposes whatsoever, whether or not such Security be overdue, and neither the
Corporation, the Trustee nor any agent of the Corporation or the Trustee shall
be affected by notice to the contrary.

     No holder of any beneficial interest in any Global Security held on its
behalf by a Depositary shall have any rights under this Indenture with respect
to such Global Security, and such Depositary may be treated by the Corporation,
the Trustee and any agent of the Corporation or the Trustee as the owner of such
Global Security for all purposes whatsoever. Notwithstanding the foregoing,
nothing herein shall prevent the Corporation, the Trustee or any agent of the
Corporation or the Trustee from giving effect to any written certification,
proxy or other authorization furnished by a Depositary or impair, as between a
Depositary and such holders of beneficial interests, the operation of customary
practices governing the exercise of the rights of the Depositary (or its
nominee) as Holder of any Security.

     SECTION 3.10. Cancellation.

     All Securities surrendered for payment, redemption, transfer or exchange
shall, if surrendered to any Person other than the Trustee, be delivered to the
Trustee, and any such Securities and Securities surrendered directly to the
Trustee for any such purpose shall be promptly canceled by it. The Corporation
may at any time deliver to the Trustee for cancellation any Securities
previously authenticated and delivered hereunder that the Corporation may have
acquired in any manner whatsoever, and all Securities so delivered shall be
promptly canceled by the Trustee. No Securities shall be authenticated in lieu
of or in exchange for any Securities canceled as provided in this Section,
except as expressly permitted by this Indenture. All canceled Securities shall
be destroyed by the Trustee and the Trustee shall deliver to the Corporation a
certificate of such destruction.

     SECTION 3.11. Computation of Interest.

     Except as otherwise specified as contemplated by Section 3.1 for Securities
of any series, interest on the Securities of each series for any partial period
shall be computed on the basis of a 360-day year of twelve 30-day months and the
actual number of days elapsed in any partial month in such period, and interest
on the Securities of each series for a full period shall be computed by dividing
the rate per annum by the number of interest periods that together constitute a
full twelve months.

                                      -33-

 
     SECTION 3.12. Deferrals of Interest Payment Dates.

     If specified as contemplated by Section 2.1 or Section 3.1 with respect to
the Securities of a particular series, so long as no Event of Default has
occurred and is continuing, the Corporation shall have the right, at any time
during the term of such series, from time to time to defer the payment of
interest on such Securities for such period or periods as may be specified as
contemplated by Section 3.1 (each, an "Extension Period"), during which
Extension Periods the Corporation shall, if so specified as contemplated by
Section 3.1, have the right to make partial payments of interest on any Interest
Payment Date. No Extension Period shall end on a date other than an Interest
Payment Date. At the end of any such Extension Period the Corporation shall pay
all interest then accrued and unpaid on the Securities (together with Additional
Interest thereon, if any, at the rate specified for the Securities of such
series to the extent permitted by applicable law); provided, however, that no
Extension Period shall extend beyond the Stated Maturity of the principal of the
Securities of such series; and provided further, however that during any such
Extension Period, the Corporation shall not (i) make any payment of principal of
or interest or premium, if any, on or repay, repurchase or redeem any debt
securities of the Corporation that rank pari passu in all respects with or
junior in interest to the Securities of such series, or (ii) declare or pay any
dividends or distributions on, or redeem, purchase, acquire or make a
liquidation payment with respect to, any of the Corporation's capital stock
(other than (a) repurchases, redemptions or other acquisitions of shares of
capital stock of the Corporation in connection with any employment contract,
benefit plan or other similar arrangement with or for the benefit of any one or
more employees, officers, directors or consultants, in connection with a
dividend reinvestment or stockholder stock purchase plan or in connection with
the issuance of capital stock of the Corporation (or securities convertible into
or exercisable for such capital stock) as consideration in an acquisition
transaction entered into prior to the applicable Extension Period, (b) as a
result of an exchange or conversion of any class or series of the Corporation's
capital stock (or any capital stock of a Subsidiary of the Corporation) for any
class or series of the Corporation's capital stock or of any class or series of
the Corporation's indebtedness for any class or series of the Corporation's
capital stock, (c) the purchase of fractional interests in shares of the
Corporation's capital stock pursuant to the conversion or exchange provisions of
such capital stock or the security being converted or exchanged, (d) any
declaration of a dividend in connection with any Rights Plan, or the issuance of
rights, stock or other property under any Rights Plan, or the redemption or
repurchase of rights pursuant thereto, or (e) any dividend in the form of stock,
warrants, options or other rights where the dividend stock or the stock issuable
upon exercise of such warrants, options or other rights is the same stock as
that on which the dividend is being paid or ranks pari passu with or junior to
such stock). Prior to the termination of any such Extension Period, the
Corporation may further defer the payment of interest, provided that no Event of
Default has occurred and is continuing, and provided, further that no Extension
Period shall exceed the period or periods specified in such Securities, extend
beyond the Stated Maturity of the principal of such Securities or end on a date
other than an Interest Payment Date. Upon the termination of any such Extension
Period and upon the payment of all accrued and unpaid interest and any
Additional Interest then due on any Interest Payment Date, the Corporation may
elect to begin a new Extension Period, subject to the above conditions. No
interest or Additional Interest shall be due and payable during an Extension
Period, except at the end thereof, but each installment of interest that would
otherwise have been due and payable during such Extension Period shall bear
Additional Interest as and to the extent as may be specified as contemplated by
Section 3.1. The Corporation shall give the Holders of the Securities of such
series and the Trustee notice of its election to begin any such Extension Period
at least one Business Day prior to the next succeeding Interest Payment Date on
which interest on Securities of such series would be payable but for such
deferral or, with respect to any Securities of a series issued to an Issuer
Trust, so long as any such Securities are held

                                      -34-

 
by such Issuer Trust, at least one Business Day prior to the earlier of (i) the
next succeeding date on which Distributions on the Capital Securities of such
Issuer Trust would be payable but for such deferral, and (ii) the date on which
the Property Trustee of such Issuer Trust is required to give notice to holders
of such Capital Securities of the record date or the date such Distributions are
payable.

     The Trustee shall promptly give notice of the Corporation's election to
begin any such Extension Period to the Holders of the Outstanding Securities of
such series.

     SECTION 3.13. Right of Set-Off.

     With respect to the Securities of a series initially issued to an Issuer
Trust, notwithstanding anything to the contrary herein, the Corporation shall
have the right to set off any payment it is otherwise required to make in
respect of any such Security to the extent the Corporation has theretofore made,
or is concurrently on the date of such payment making, a payment under the
Guarantee Agreement relating to such Security or to a holder of Capital
Securities pursuant to an action undertaken under Section 5.8 of this Indenture.

     SECTION 3.14. Agreed Tax Treatment.

     Each Security issued hereunder shall provide that the Corporation and, by
its acceptance of a Security or a beneficial interest therein, the Holder of,
and any Person that acquires a beneficial interest in, such Security agree that
for United States Federal, state and local tax purposes it is intended that such
Security constitutes indebtedness.

     SECTION 3.15. Shortening or Extension of Stated Maturity.

     If specified as contemplated by Section 2.1 or Section 3.1 with respect to
the Securities of a particular series, the Corporation shall have the right to
(i) shorten the Stated Maturity of the principal of the Securities of such
series at any time to any date, and (ii) extend the Stated Maturity of the
principal of the Securities of such series at any time at its election for one
or more periods, provided that, if the Corporation elects to exercise its right
to extend the Stated Maturity of the principal of the Securities of such series
pursuant to Clause (ii) above, at the time such election is made and at the time
of extension, such conditions as may be specified in such Securities shall have
been satisfied.

     SECTION 3.16. CUSIP Numbers.

     The Corporation in issuing the Securities may use "CUSIP" numbers (if then
generally in use), and, if so, the Trustee shall use "CUSIP" numbers in notices
of redemption and other similar or related materials as a convenience to
Holders; provided that any such notice or other materials may state that no
representation is made as to the correctness of such numbers either as printed
on the Securities or as contained in any notice of redemption or other materials
and that reliance may be placed only on the other identification numbers printed
on the Securities, and any such redemption shall not be affected by any defect
in or omission of such numbers.

                                      -35-

 
                                  ARTICLE IV

                          SATISFACTION AND DISCHARGE

     SECTION 4.1. Satisfaction and Discharge of Indenture.

     This Indenture shall, upon Corporation Request, cease to be of further
effect (except as to any surviving rights of registration of transfer or
exchange of Securities herein expressly provided for and as otherwise provided
in this Section 4.1) and the Trustee, on demand of and at the expense of the
Corporation, shall execute proper instruments acknowledging satisfaction and
discharge of this Indenture, when

     (1)  either

          (A)  all Securities theretofore authenticated and delivered (other
     than (i) Securities that have been destroyed, lost or stolen and that have
     been replaced or paid as provided in Section 3.7 and (ii) Securities for
     whose payment money has theretofore been deposited in trust or segregated
     and held in trust by the Corporation and thereafter repaid to the
     Corporation or discharged from such trust, as provided in Section 10.3)
     have been delivered to the Trustee for cancellation; or

          (B)  all such Securities 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 of the date of deposit, 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 Corporation,

     and the Corporation, in the case of subclause (B)(i), (ii) or (iii) above,
     has deposited or caused to be deposited with the Trustee as trust funds in
     trust for such purpose an amount in the currency or currencies in which the
     Securities of such series are payable sufficient to pay and discharge the
     entire indebtedness on such Securities not theretofore delivered to the
     Trustee for cancellation, for principal (and premium, if any) and interest
     (including any Additional Interest) to the date of such deposit (in the
     case of Securities that have become due and payable) or to the Stated
     Maturity or Redemption Date, as the case may be;

     (2)  the Corporation has paid or caused to be paid all other sums payable
hereunder by the Corporation; and

     (3)  the Corporation has delivered to the Trustee an Officers' Certificate
and an Opinion of Counsel each stating that all conditions precedent herein
provided for relating to the satisfaction and discharge of this Indenture have
been complied with.

                                      -36-

 
Notwithstanding the satisfaction and discharge of this Indenture, the
obligations of the Corporation to the Trustee under Section 6.7, the obligations
of the Trustee to any Authenticating Agent under Section 6.14 and, if money
shall have been deposited with the Trustee pursuant to subclause (B) of Clause
(1) of this Section, the obligations of the Trustee under Section 4.2 and the
last paragraph of Section 10.3 shall survive.

     SECTION 4.2. Application of Trust Money.

     Subject to the provisions of the last paragraph of Section 10.3, all money
deposited with the Trustee pursuant to Section 4.1 shall be held in trust and
applied by the Trustee, in accordance with the provisions of the Securities and
this Indenture, to the payment, either directly or through any Paying Agent
(including the Corporation acting as its own Paying Agent) as the Trustee may
determine, to the Persons entitled thereto, of the principal (and premium, if
any) and interest (including any Additional Interest) for the payment of which
such money or obligations have been deposited with or received by the Trustee.


                                   ARTICLE V

                                   REMEDIES

     SECTION 5.1. Events of Default.

     "Event of Default", wherever used herein with respect to the Securities of
any series, means any one of the following events (whatever the reason for such
Event of Default and whether it shall be voluntary or involuntary or be effected
by operation of law or pursuant to any judgment, decree or order of any court or
any order, rule or regulation of any administrative or governmental body) except
as may be specified pursuant to Section 3.1:

     (1)  default in the payment of any interest upon any Security of that
series, including any Additional Interest in respect thereof, when it becomes
due and payable, and continuance of such default for a period of 30 days
(subject to the deferral of any due date in the case of an Extension Period); or

     (2)  default in the payment of the principal of (or premium, if any, on)
any Security of that series at its Maturity; or

     (3)  failure on the part of the Corporation duly to observe or perform any
other of the covenants or agreements on the part of the Corporation in the
Securities of that series or in this Indenture for a period of 90 days after the
date on which written notice of such failure, requiring the Corporation to
remedy the same, shall have been given to the Corporation by the Trustee by
registered or certified mail or to the Corporation and the Trustee by the
Holders of at least 25% in aggregate principal amount of the Outstanding
Securities of that series; or

     (4)  the entry of a decree or order by a court having jurisdiction in the
premises adjudging the Corporation a bankrupt or insolvent, or approving as
properly filed a petition seeking reorganization of the Corporation under the
Bankruptcy Code or any other similar applicable Federal or State law, which
decree or order shall have continued undischarged and unstayed for a period of
60 days; or the entry of

                                      -37-

 
a decree or order of a court having jurisdiction in the premises for the
appointment of a receiver or liquidator or trustee or assignee in bankruptcy or
insolvency of the Corporation or of its property, or for the winding up or
liquidation of its affairs, which decree or order shall have continued
undischarged and unstayed for a period of 60 days; or

     (5)  the commencement by the Corporation of voluntary proceedings to be
adjudicated a bankrupt, or consent by the Corporation to the filing of a
bankruptcy proceeding against it, or the filing by the Corporation of a petition
or answer or consent seeking reorganization under the Bankruptcy Code or any
other similar Federal or State law, or consent by the Corporation to the filing
of any such petition, or the consent by the Corporation to the appointment of a
receiver or liquidator or trustee or assignee in bankruptcy or insolvency of it
or of its property, or the making by the Corporation of an assignment for the
benefit of creditors, or the admission by the Corporation in writing of its
inability to pay its debts generally as they become due; or

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

     SECTION 5.2. Acceleration of Maturity; Rescission and Annulment.

     If an Event of Default (other than an Event of Default specified in Section
5.1(4) or 5.1(5)) with respect to Securities of any series at the time
Outstanding occurs and is continuing, then and in every such case the Trustee or
the Holders of not less than 25% in aggregate principal amount of the
Outstanding Securities of that series may declare the principal amount (or, if
the Securities of that series are Discount Securities, such portion of the
principal amount as may be specified in the terms of that series) of all the
Securities of that series to be due and payable immediately, by a notice in
writing to the Corporation (and to the Trustee if given by Holders), provided
that, in the case of the Securities of a series issued to an Issuer Trust, if,
upon an Event of Default, the Trustee or the Holders of not less than 25% in
principal amount of the Outstanding Securities of such series fail to declare
the principal of all the Outstanding Securities of such series to be immediately
due and payable, the holders of at least 25% in aggregate Liquidation Amount (as
defined in the related Trust Agreement) of the related series of Capital
Securities issued by such Issuer Trust then outstanding shall have the right to
make such declaration by a notice in writing to the Corporation and the Trustee;
and upon any such declaration such principal amount (or specified portion
thereof) of and the accrued interest (including any Additional Interest) on all
the Securities of such series shall become immediately due and payable. If an
Event of Default specified in Section 5.1(4) or 5.1(5) with respect to
Securities of any series at the time Outstanding occurs, the principal amount of
all the Securities of such series (or, if the Securities of such series are
Discount Securities, such portion of the principal amount of such Securities as
may be specified by the terms of that series) shall automatically, and without
any declaration or other action on the part of the Trustee or any Holder, become
immediately due and payable. Payment of principal and interest (including any
Additional Interest) on such Securities shall remain subordinated to the extent
provided in Article XIII notwithstanding that such amount shall become
immediately due and payable as herein provided.

     At any time after such a declaration of acceleration with respect to
Securities of any series has been made and before a judgment or decree for
payment of the money due has been obtained by the Trustee as hereinafter in this
Article provided, the Holders of a majority in aggregate principal amount of the
Outstanding Securities of that series, by written notice to the Corporation and
the Trustee, may rescind and annul such declaration and its consequences if:

                                      -38-

 
     (1)  the Corporation has paid or deposited with the Trustee a sum
sufficient to pay:

     (A)  all overdue installments of interest on all Securities of such series,

     (B)  any accrued Additional Interest on all Securities of such series,

     (C)  the principal of (and premium, if any, on) any Securities of such
series that have become due otherwise than by such declaration of acceleration
and interest and Additional Interest thereon at the rate borne by the
Securities, and

     (D)  all sums paid or advanced by the Trustee hereunder and the reasonable
compensation, expenses, disbursements and advances of the Trustee, its agents
and counsel; and

     (2)  all Events of Default with respect to Securities of that series, other
than the non-payment of the principal of Securities of that series that has
become due solely by such acceleration, have been cured or waived as provided in
Section 5.13.

     In the case of Securities of a series initially issued to an Issuer Trust,
if the Holders of such Securities fail to annul such declaration and waive such
default, the holders of a majority in aggregate Liquidation Amount (as defined
in the related Trust Agreement) of the related series of Capital Securities
issued by such Issuer Trust then outstanding shall also have the right to
rescind and annul such declaration and its consequences by written notice to the
Corporation and the Trustee, subject to the satisfaction of the conditions set
forth in Clauses (1) and (2) above of this Section 5.2.

     No such rescission shall affect any subsequent default or impair any right
consequent thereon.

     SECTION 5.3. Collection of Indebtedness and Suits for Enforcement by
Trustee.

     The Corporation covenants that if:

     (1)  default is made in the payment of any installment of interest
(including any Additional Interest) on any Security of any series when such
interest becomes due and payable and such default continues for a period of 30
days, or

     (2)  default is made in the payment of the principal of (and premium, if
any, on) any Security at the Maturity thereof,

the Corporation will, upon demand of the Trustee, pay to the Trustee, for the
benefit of the Holders of such Securities, the whole amount then due and payable
on such Securities for principal, including any sinking fund payment or
analogous obligations (and premium, if any) and interest (including any
Additional Interest), and, in addition thereto, all amounts owing the Trustee
under Section 6.7.

     If the Corporation fails to pay such amounts forthwith upon such demand,
the Trustee, in its own name and as trustee of an express trust, may institute a
judicial proceeding for the collection of the sums so due and unpaid, and may
prosecute such proceeding to judgment or final decree, and may enforce the same
against the Corporation or any other obligor upon such Securities and collect
the moneys adjudged 

                                      -39-

 
or decreed to be payable in the manner provided by law out of the property of
the Corporation or any other obligor upon the Securities, wherever situated.

     If an Event of Default with respect to Securities of any series occurs and
is continuing, the Trustee may in its discretion proceed to protect and enforce
its rights and the rights of the Holders of Securities of such series by such
appropriate judicial proceedings as the Trustee shall deem most effectual to
protect and enforce any such rights, whether for the specific enforcement of any
covenant or agreement in this Indenture or in aid of the exercise of any power
granted herein, or to enforce any other proper remedy.

     Section 5.4. Trustee May File Proofs of Claim.

     In case of any receivership, insolvency, liquidation, bankruptcy,
reorganization, arrangement, adjustment, composition or other judicial
proceeding relative to the Corporation or any other obligor upon the Securities
or the property of the Corporation or of such other obligor or their creditors,

          (a) the Trustee (irrespective of whether the principal of the
     Securities of any series shall then be due and payable as therein expressed
     or by declaration or otherwise and irrespective of whether the Trustee
     shall have made any demand on the Corporation for the payment of overdue
     principal (and premium, if any) or interest (including any Additional
     Interest)) shall be entitled and empowered, by intervention in such
     proceeding or otherwise,

               (i) to file and prove a claim for the whole amount of principal
          (and premium, if any) and interest (including any Additional Interest)
          owing and unpaid in respect to the Securities and to file such other
          papers or documents as may be necessary or advisable and to take any
          and all actions as are authorized under the Trust Indenture Act in
          order to have the claims of the Holders and any predecessor to the
          Trustee under Section 6.7 allowed in any such judicial proceedings;
          and

               (ii) in particular, the Trustee shall be authorized to collect
          and receive any moneys or other property payable or deliverable on any
          such claims and to distribute the same in accordance with Section 5.6;
          and

          (b) any custodian, receiver, assignee, trustee, liquidator,
     sequestrator (or other similar official) in any such judicial proceeding is
     hereby authorized by each Holder to make such payments to the Trustee for
     distribution in accordance with Section 5.6, and in the event that the
     Trustee shall consent to the making of such payments directly to the
     Holders, to pay to the Trustee any amount due to it and any predecessor
     Trustee under Section 6.7.

     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; provided, however,
that the Trustee may, on behalf of the Holders, vote for the election of a
trustee in bankruptcy or similar official and be a member of a creditors' or
other similar committee.

                                      -40-

 
     Section 5.5. Trustee May Enforce Claim Without Possession of Securities.

     All rights of action and claims under this Indenture or the Securities may
be prosecuted and enforced by the Trustee without the possession of any of the
Securities or the production thereof in any proceeding relating thereto, and any
such proceeding instituted by the Trustee shall be brought in its own name as
trustee of an express trust, and any recovery of judgment shall, subject to
Article XIII and after provision for the payment of all the amounts owing the
Trustee and any predecessor Trustee under Section 6.7, its agents and counsel,
be for the ratable benefit of the Holders of the Securities in respect of which
such judgment has been recovered.

     Section 5.6. Application of Money Collected.

     Any money or property collected or to be applied by the Trustee with
respect to a series of Securities pursuant to this Article shall be applied in
the following order, at the date or dates fixed by the Trustee and, in case of
the distribution of such money or property on account of principal (or premium,
if any) or interest (including any Additional Interest), upon presentation of
the Securities and the notation thereon of the payment if only partially paid
and upon surrender thereof if fully paid:

     FIRST: To the payment of all amounts due the Trustee and any predecessor
Trustee under Section 6.7;

     SECOND: Subject to Article XIII, to the payment of the amounts then due and
unpaid upon Securities of such series for principal (and premium, if any) and
interest (including any Additional Interest) in respect of which or for the
benefit of which such money has been collected, ratably, without preference or
priority of any kind, according to the amounts due and payable on such series of
Securities for principal (and premium, if any) and interest (including any
Additional Interest), respectively; and

     THIRD: The balance, if any, to the Person or Persons entitled thereto.

     Section 5.7. Limitation on Suits.

     Subject to Section 5.8, no Holder of any Securities of any series shall
have any right to institute any proceeding, judicial or otherwise, with respect
to this Indenture or for the appointment of a receiver, assignee, trustee,
liquidator, sequestrator (or other similar official) or for any other remedy
hereunder, unless:

     (1) such Holder has previously given written notice to the Trustee of a
continuing Event of Default with respect to the Securities of that series;

     (2) the Holders of not less than 25% in aggregate principal amount of the
Outstanding Securities of that series shall have made written request to the
Trustee to institute proceedings in respect of such Event of Default in its own
name as Trustee hereunder;

     (3) such Holder or Holders have offered to the Trustee reasonable indemnity
against the costs, expenses and liabilities to be incurred in compliance with
such request;

                                      -41-

 
     (4) the Trustee for 60 days after its receipt of such notice, request and
offer of indemnity has failed to institute any such proceeding; and

     (5) no direction inconsistent with such written request has been given to
the Trustee during such 60-day period by the Holders of a majority in aggregate
principal amount of the Outstanding Securities of that series;

it being understood and intended that no one or more of such Holders shall have
any right in any manner whatever by virtue of, or by availing itself of, any
provision of this Indenture to affect, disturb or prejudice the rights of any
other Holders of Securities, or to obtain or to seek to obtain priority or
preference over any other of such Holders or to enforce any right under this
Indenture, except in the manner herein provided and for the equal and ratable
benefit of all such Holders.

     Section 5.8. Unconditional Right of Holders to Receive Principal, Premium
and Interest; Direct Action by Holders of Capital Securities.

     Notwithstanding any other provision in this Indenture, the Holder of any
Security of any series shall have the right, which is absolute and
unconditional, to receive payment of the principal of (and premium, if any) and
(subject to Sections 3.8 and 3.12) interest (including any Additional Interest)
on such Security on the respective Stated Maturities expressed in such Security
(or, in the case of redemption, on the Redemption Date) and to institute suit
for the enforcement of any such payment, and such right shall not be impaired
without the consent of such Holder. In the case of Securities of a series issued
to an Issuer Trust, any registered holder of the series of Capital Securities
issued by such Issuer Trust shall have the right, upon the occurrence of an
Event of Default described in Section 5.1(1) or 5.1(2), to institute a suit
directly against the Corporation for enforcement of payment to such holder of
principal of (premium, if any) and (subject to Sections 3.8 and 3.12) interest
(including any Additional Interest) on the Securities having a principal amount
equal to the aggregate Liquidation Amount (as defined in the related Trust
Agreement) of such Capital Securities held by such holder.

     Section 5.9. Restoration of Rights and Remedies.

     If the Trustee, any Holder or any holder of Capital Securities issued by
any Issuer Trust has instituted any proceeding to enforce any right or remedy
under this Indenture and such proceeding has been discontinued or abandoned for
any reason, or has been determined adversely to the Trustee, such Holder or such
holder of Capital Securities, then and in every such case the Corporation, the
Trustee, such Holders and such holder of Capital Securities shall, subject to
any determination in such proceeding, be restored severally and respectively to
their former positions hereunder, and thereafter all rights and remedies of the
Trustee, such Holder and such holder of Capital Securities shall continue as
though no such proceeding had been instituted.

     Section 5.10. Rights and Remedies Cumulative.

     Except as otherwise provided in the last paragraph of Section 3.7, no right
or remedy herein conferred upon or reserved to the Trustee or the Holders is
intended to be exclusive of any other right or remedy, and every right and
remedy shall, to the extent permitted by law, be cumulative and in addition to
every other right and remedy given hereunder or now or hereafter existing at law
or in equity

                                      -42-

 
or otherwise. The assertion or employment of any right or remedy hereunder, or
otherwise, shall not prevent the concurrent assertion or employment of any other
appropriate right or remedy.

     Section 5.11. Delay or Omission Not Waiver.

     No delay or omission of the Trustee, any Holder of any Security with
respect to the Securities of the related Series or any holder of any Capital
Security to exercise any right or remedy accruing upon any Event of Default with
respect to the Securities of the related series shall impair any such right or
remedy or constitute a waiver of any such Event of Default or an acquiescence
therein.

     Every right and remedy given by this Article or by law to the Trustee or to
the Holders and the right and remedy given to the holders of Capital Securities
by Section 5.8 may be exercised from time to time, and as often as may be deemed
expedient, by the Trustee, the Holders or the holders of Capital Securities, as
the case may be.

     Section 5.12. Control by Holders.

     The Holders of not less than a majority in aggregate principal amount of
the Outstanding Securities of any series shall have the right to direct the
time, method and place of conducting any proceeding for any remedy available to
the Trustee or exercising any trust or power conferred on the Trustee, with
respect to the Securities of such series, provided that:

     (1) such direction shall not be in conflict with any rule of law or with
this Indenture,

     (2) the Trustee may take any other action deemed proper by the Trustee that
is not inconsistent with such direction, and

     (3) subject to the provisions of Section 6.1, the Trustee shall have the
right to decline to follow such direction if a Responsible Officer or Officers
of the Trustee shall, in good faith, determine that the proceeding so directed
would be unjustly prejudicial to the Holders not joining in any such direction
or would involve the Trustee in personal liability.

     Section 5.13. Waiver of Past Defaults.

     The Holders of not less than a majority in aggregate principal amount of
the Outstanding Securities of any series affected thereby and, in the case of
any Securities of a series initially issued to an Issuer Trust, the holders of a
majority in aggregate Liquidation Amount (as defined in the related Trust
Agreement) of the Capital Securities issued by such Issuer Trust may waive any
past default hereunder and its consequences with respect to such series except a
default:

     (1) in the payment of the principal of (or premium, if any) or interest
(including any Additional Interest) on any Security of such series (unless such
default has been cured and the Corporation has paid to or deposited with the
Trustee a sum sufficient to pay all matured installments of interest (including
any Additional Interest) and all principal of (and premium, if any, on) all
Securities of that series due otherwise than by acceleration), or

                                      -43-

 
     (2) in respect of a covenant or provision hereof that under Article IX
cannot be modified or amended without the consent of each Holder of any
Outstanding Security of such series affected.

     Any such waiver shall be deemed to be on behalf of the Holders of all the
Securities of such series or, in the case of a waiver by holders of Capital
Securities issued by such Issuer Trust, by all holders of Capital Securities
issued by such Issuer Trust.

     Upon any such waiver, such 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 5.14. Undertaking for Costs.

     All parties to this Indenture agree, and each Holder of any Security by his
acceptance thereof shall be deemed to have agreed, that any court may in its
discretion require, 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 Trustee, the filing by any party litigant in such suit of an
undertaking to pay the costs of such suit, and that such court may in its
discretion assess reasonable costs, including reasonable attorneys' fees,
against any party litigant in such suit, having due regard to the merits and
good faith of the claims or defenses made by such party litigant; but the
provisions of this Section shall not apply to any suit instituted by the
Trustee, to any suit instituted by any Holder, or group of Holders, holding in
the aggregate more than 10% in aggregate principal amount of the Outstanding
Securities of any series, or to any suit instituted by any Holder for the
enforcement of the payment of the principal of (or premium, if any) or interest
(including any Additional Interest) on any Security on or after the respective
Stated Maturities expressed in such Security.

     Section 5.15. Waiver of Usury, Stay or Extension Laws.

     The Corporation covenants (to the extent that it may lawfully do so) that
it will not at any time insist upon, or plead, or in any manner whatsoever claim
or take the benefit or advantage of, any usury, stay or extension law wherever
enacted, now or at any time hereafter in force, which may affect the covenants
or the performance of this Indenture; and the Corporation (to the extent that it
may lawfully do so) 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.


                                   ARTICLE VI

                                  The Trustee

     Section 6.1. Certain Duties and Responsibilities.

     (a) Except during the continuance of an Event of Default,

                                      -44-

 
     (1) the Trustee undertakes to perform such duties and only such duties as
are specifically set forth in this Indenture, 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, upon certificates or opinions furnished to the Trustee and
conforming to the requirements of this Indenture; but in the case of any such
certificates or opinions that by any provisions hereof are specifically required
to be furnished to the Trustee, the Trustee shall be under a duty to examine the
same to determine whether or not they conform to the requirements of this
Indenture.

     (b) In case an Event of Default has occurred and is continuing, the Trustee
shall exercise such of the rights and powers vested in it by this Indenture, and
use the same degree of care and skill in their exercise, as a prudent person
would exercise or use under the circumstances in the conduct of his or her own
affairs.

     (c) No provision of this Indenture shall be construed to relieve the
Trustee from liability for its own negligent action, its own negligent failure
to act, or its own willful misconduct except that

     (1) this Subsection shall not be construed to limit the effect of
Subsection (a) of this Section;

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

     (3) the Trustee shall not be liable with respect to any action taken or
omitted to be taken by it in good faith in accordance with the direction of
Holders pursuant to Section 5.12 relating to the time, method and place of
conducting any proceeding for any remedy available to the Trustee, or exercising
any trust or power conferred upon the Trustee, under this Indenture with respect
to the Securities of a series.

     (d) No provision of this Indenture shall require the Trustee to expend or
risk its own funds or otherwise incur any financial liability in the performance
of any of its duties hereunder, or in the exercise of any of its rights or
powers, if there shall be reasonable grounds for believing that repayment of
such funds or adequate indemnity against such risk or liability is not
reasonably assured to it.

     (e) Whether or not therein expressly so provided, every provision of this
Indenture relating to the conduct or affecting the liability of or affording
protection to the Trustee shall be subject to the provisions of this Section.

     Section 6.2. Notice of Defaults.

     Within 90 days after actual knowledge by a Responsible Officer of the
Trustee of the occurrence of any default hereunder with respect to the
Securities of any series, the Trustee shall transmit by mail to all Holders of
Securities of such series, as their names and addresses appear in the Securities
Register, notice of such default, unless such default shall have been cured or
waived; provided, however, that, except in the case of a default in the payment
of the principal of (or premium, if any) or interest (including any Additional
Interest) on any Security of such series, the Trustee shall be protected in

                                      -45-

 
withholding such notice if and so long as the board of directors, the executive
committee or a trust committee of directors and/or Responsible Officers of the
Trustee in good faith determines that the withholding of such notice is in the
interests of the Holders of Securities of such series; and provided, further,
that, in the case of any default of the character specified in Section 5.1(3),
no such notice to Holders of Securities of such series shall be given until at
least 30 days after the occurrence thereof. For the purpose of this Section, the
term "default" means any event that is, or after notice or lapse of time or both
would become, an Event of Default with respect to Securities of such series.

     Section 6.3. Certain Rights of Trustee.

     Subject to the provisions of Section 6.1:

     (a) the Trustee may rely and shall be protected in acting or refraining
from acting upon any resolution, certificate, statement, instrument, opinion,
report, notice, request, direction, consent, order, bond, debenture, Security or
other paper or document believed by it to be genuine and to have been signed or
presented by the proper party or parties;

     (b) any request or direction of the Corporation mentioned herein shall be
sufficiently evidenced by a Corporation Request or Corporation Order and any
resolution of the Board of Directors may be sufficiently evidenced by a Board
Resolution;

     (c) whenever in the administration of this Indenture the Trustee shall deem
it desirable that a matter be proved or established prior to taking, suffering
or omitting any action hereunder, the Trustee (unless other evidence be herein
specifically prescribed) may, in the absence of bad faith on its part, rely upon
an Officers' Certificate;

     (d) the Trustee may consult with counsel and the advice of such counsel or
any Opinion of Counsel shall be full and complete authorization and protection
in respect of any action taken, suffered or omitted by it hereunder in good
faith and in reliance thereon;

     (e) the Trustee shall be under no obligation to exercise any of the rights
or powers vested in it by this Indenture at the request or direction of any of
the Holders pursuant to this Indenture, unless such Holders shall have offered
to the Trustee reasonable security or indemnity against the costs, expenses and
liabilities that might be incurred by it in compliance with such request or
direction;

     (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, indenture,
Security or other paper or document, but the Trustee in its discretion may make
such inquiry or investigation into such facts or matters as it may see fit, and,
if the Trustee shall determine to make such inquiry or investigation, it shall
be entitled to examine the books, records and premises of the Corporation,
personally or by agent or attorney; and

     (g) the Trustee may execute any of the trusts or powers hereunder or
perform any duties hereunder either directly or by or through agents or
attorneys and the Trustee shall not be responsible for any misconduct or
negligence on the part of any agent or attorney appointed with due care by it
hereunder.

                                      -46-

 
     Section 6.4. Not Responsible for Recitals or Issuance of Securities.

     The recitals contained herein and in the Securities, except the Trustee's
certificates of authentication, shall be taken as the statements of the
Corporation, and neither the Trustee nor any Authenticating Agent assumes any
responsibility for their correctness. The Trustee makes no representations as to
the validity or sufficiency of this Indenture or of the Securities. Neither the
Trustee nor any Authenticating Agent shall be accountable for the use or
application by the Corporation of the Securities or the proceeds thereof.

     Section 6.5. May Hold Securities.

     The Trustee, any Authenticating Agent, any Paying Agent, any Securities
Registrar or any other agent of the Corporation, in its individual or any other
capacity, may become the owner or pledgee of Securities and, subject to Sections
6.8 and 6.13, may otherwise deal with the Corporation with the same rights it
would have if it were not Trustee, Authenticating Agent, Paying Agent,
Securities Registrar or such other agent.

     Section 6.6. Money Held in Trust.

     Money held by the Trustee in trust hereunder need not be segregated from
other funds except to the extent required by law. The Trustee shall be under no
liability for interest on any money received by it hereunder except as otherwise
agreed with the Corporation.

     Section 6.7. Compensation and Reimbursement.

     The Corporation agrees

     (1) to pay to the Trustee from time to time reasonable compensation for all
services rendered by it hereunder in such amounts as the Corporation and the
Trustee shall agree from time to time (which compensation shall not be limited
by any provision of law in regard to the compensation of a trustee of an express
trust);

     (2) to reimburse the Trustee upon its request for all reasonable expenses,
disbursements and advances incurred or made by the Trustee in accordance with
any provision of this Indenture (including the reasonable compensation and the
expenses and disbursements of its agents and counsel), except any such expense,
disbursement or advance as may be attributable to its negligence or bad faith;
and

     (3) to indemnify the Trustee for, and to hold it harmless against, any
loss, liability or expense (including the reasonable compensation and the
expenses and disbursements of its agents and counsel) incurred without
negligence or bad faith, arising out of or in connection with the acceptance or
administration of this trust or the performance of its duties hereunder,
including the costs and expenses of defending itself against any claim or
liability in connection with the exercise or performance of any of its powers or
duties hereunder. This indemnification shall survive the termination of this
Indenture.

     When the Trustee incurs expenses or renders services after an Event of
Default specified in Section 5.1(4) or 5.1(5) occurs, the expenses and the
compensation for the services are intended to constitute expenses of
administration under the Bankruptcy Reform Act of 1978 or any successor statute.

                                      -47-

 
     Section 6.8. Disqualification; Conflicting Interests.

     (a) The Trustee for the Securities of any series issued hereunder shall be
subject to the provisions of Section 310(b) of the Trust Indenture Act. Nothing
herein shall prevent the Trustee from filing with the Commission the application
referred to in the second to last paragraph of said Section 310(b).

     (b) The Trust Agreement and the Guarantee Agreement with respect to each
Issuer Trust shall be deemed to be specifically described in this Indenture for
the purposes of clause (i) of the first proviso contained in Section 310(b) of
the Trust Indenture Act.

     Section 6.9. Corporate Trustee Required; Eligibility.

     There shall at all times be a Trustee hereunder which shall be:

     (a) a corporation organized and doing business under the laws of the United
States of America or of any State or Territory or the District of Columbia,
authorized under such laws to exercise corporate trust powers and subject to
supervision or examination by Federal, State, Territorial or District of
Columbia authority, or

     (b) a corporation or other Person organized and doing business under the
laws of a foreign government that is permitted to act as Trustee pursuant to a
rule, regulation or order of the Commission, authorized under such laws to
exercise corporate trust powers, and subject to supervision or examination by
authority of such foreign government or a political subdivision thereof
substantially equivalent to supervision or examination applicable to United
States institutional trustees,

in either case having a combined capital and surplus of at least $50,000,000,
subject to supervision or examination by Federal or State authority. If such
corporation publishes reports of condition at least annually, pursuant to law or
to the requirements of the aforesaid supervising or examining authority, then,
for the purposes of this Section, the combined capital and surplus of such
corporation shall be deemed to be its combined capital and surplus as set forth
in its most recent report of condition so published. If at any time the Trustee
shall cease to be eligible in accordance with the provisions of this Section, it
shall resign immediately in the manner and with the effect hereinafter specified
in this Article. Neither the Corporation nor any Person directly or indirectly
controlling, controlled by or under common control with the Corporation shall
serve as Trustee for the Securities of any series issued hereunder.

     Section 6.10. Resignation and Removal; Appointment of Successor.

     (a) No resignation or removal of the Trustee and no appointment of a
successor Trustee pursuant to this Article shall become effective until the
acceptance of appointment by the successor Trustee under Section 6.11.

     (b) The Trustee may resign at any time with respect to the Securities of
one or more series by giving written notice thereof to the Corporation. If an
instrument of acceptance by a successor Trustee shall not have been delivered to
the Trustee within 30 days after the giving of such notice of resignation, the
resigning Trustee may petition any court of competent jurisdiction for the
appointment of a successor Trustee with respect to the Securities of such
series.

                                      -48-

 
     (c) The Trustee may be removed at any time with respect to the Securities
of any series by Act of the Holders of a majority in aggregate principal amount
of the Outstanding Securities of such series, delivered to the Trustee and to
the Corporation.

     (d) If at any time:

     (1) the Trustee shall fail to comply with Section 6.8 after written request
therefor by the Corporation or by any Holder who has been a bona fide Holder of
a Security for at least six months, or

     (2) the Trustee shall cease to be eligible under Section 6.9 and shall fail
to resign after written request therefor by the Corporation or by any such
Holder, or

     (3) the Trustee shall become incapable of acting or shall be adjudged a
bankrupt or insolvent or a receiver of the Trustee or of its property shall be
appointed or any public officer shall take charge or control of the Trustee or
of its property or affairs for the purpose of rehabilitation, conservation or
liquidation,

then, in any such case, (i) the Corporation, acting pursuant to the authority of
a Board Resolution, may remove the Trustee with respect to the Securities of all
series issued hereunder, or (ii) subject to Section 5.14, any Holder who has
been a bona fide Holder of a Security for at least six months may, on behalf of
such Holder and all others similarly situated, petition any court of competent
jurisdiction for the removal of the Trustee with respect to the Securities of
all series issued hereunder and the appointment of a successor Trustee or
Trustees.

     (e) If the Trustee shall resign, be removed or become incapable of acting,
or if a vacancy shall occur in the office of Trustee for any cause with respect
to the Securities of one or more series, the Corporation, by a Board Resolution,
shall promptly appoint a successor Trustee with respect to the Securities of
that or those series. If, within one year after such resignation, removal or
incapability, or the occurrence of such vacancy, a successor Trustee with
respect to the Securities of any series shall be appointed by Act of the Holders
of a majority in aggregate principal amount of the Outstanding Securities of
such series delivered to the Corporation and the retiring Trustee, the successor
Trustee so appointed shall, forthwith upon its acceptance of such appointment,
become the successor Trustee with respect to the Securities of such series and
supersede the successor Trustee appointed by the Corporation. If no successor
Trustee with respect to the Securities of any series shall have been so
appointed by the Corporation or the Holders and accepted appointment in the
manner hereinafter provided, any Holder who has been a bona fide Holder of a
Security of such series for at least six months may, subject to Section 5.14, on
behalf of such Holder and all others similarly situated, petition any court of
competent jurisdiction for the appointment of a successor Trustee with respect
to the Securities of such series.

     (f) The Corporation shall give notice of each resignation and each removal
of the Trustee with respect to the Securities of any series and each appointment
of a successor Trustee with respect to the Securities of any series by mailing
written notice of such event by first-class mail, postage prepaid, to the
Holders of Securities of such series as their names and addresses appear in the
Securities Register. Each notice shall include the name of the successor Trustee
with respect to the Securities of such series and the address of its Corporate
Trust Office.

                                      -49-

 
     Section 6.11. Acceptance of Appointment by Successor.

     (a) In case of the appointment hereunder of a successor Trustee with
respect to all Securities, every such successor Trustee so appointed shall
execute, acknowledge and deliver to the Corporation and to the retiring Trustee
an instrument accepting such appointment, and thereupon the resignation or
removal of the retiring Trustee shall become effective and such successor
Trustee, without any further act, deed or conveyance, shall become vested with
all the rights, powers, trusts and duties of the retiring Trustee; but, on the
request of the Corporation or the successor Trustee, such retiring Trustee
shall, upon payment of its charges, execute and deliver an instrument
transferring to such successor Trustee all the rights, powers and trusts of the
retiring Trustee and shall duly assign, transfer and deliver to such successor
Trustee all property and money held by such retiring Trustee hereunder.

     (b) In case of the appointment hereunder of a successor Trustee with
respect to the Securities of one or more (but not all) series, the Corporation,
the retiring Trustee and each successor Trustee with respect to the Securities
of one or more series shall execute and deliver an indenture supplemental hereto
wherein each successor Trustee shall accept such appointment and which (1) shall
contain such provisions as shall be necessary or desirable to transfer and
confirm to, and to vest in, each successor Trustee all the rights, powers,
trusts and duties of the retiring Trustee with respect to the Securities of that
or those series to which the appointment of such successor Trustee relates, (2)
if the retiring Trustee is not retiring with respect to all Securities, shall
contain such provisions as shall be deemed necessary or desirable to confirm
that all the rights, powers, trusts 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, it being understood that nothing herein or
in such supplemental indenture shall constitute such Trustees co-trustees of the
same trust and that 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; and upon the execution and delivery of such supplemental
indenture the resignation or removal of the retiring Trustee shall become
effective to the extent provided therein and each such successor Trustee,
without any further act, deed or conveyance, shall become vested with all the
rights, powers, trusts, and duties of the retiring Trustee with respect to the
Securities of that or those series to which the appointment of such successor
Trustee relates; but, on request of the Corporation or any successor Trustee,
such retiring Trustee shall duly assign, transfer and deliver to such successor
Trustee all property and money held by such retiring Trustee hereunder with
respect to the Securities of that or those series to which the appointment of
such successor Trustee relates.

     (c) Upon request of any such successor Trustee, the Corporation shall
execute any and all instruments for more fully and certainly vesting in and
confirming to such successor Trustee all rights, powers and trusts referred to
in paragraph (a) or (b) of this Section, as the case may be.

     (d) No successor Trustee shall accept its appointment unless at the time of
such acceptance such successor Trustee shall be qualified and eligible under
this Article.

     Section 6.12. Merger, Conversion, Consolidation or Succession to Business.

     Any corporation into which the Trustee may be merged or converted or with
which it may be consolidated, or any corporation resulting from any merger,
conversion or consolidation to which the

                                      -50-

 
Trustee shall be a party, or any corporation succeeding to all or substantially
all of the corporate trust business of the Trustee, shall be the successor of
the Trustee hereunder, provided such corporation shall be otherwise qualified
and eligible under this Article, without the execution or filing of any paper or
any further act on the part of any of the parties hereto. 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 such authenticating
Trustee may adopt such authentication and deliver the Securities so
authenticated, and in case any Securities shall not have been authenticated, any
successor to the Trustee may authenticate such Securities either in the name of
any predecessor Trustee or in the name of such successor Trustee, and in all
cases the certificate of authentication shall have the full force which it is
provided anywhere in the Securities or in this Indenture that the certificate of
the Trustee shall have.

     Section 6.13. Preferential Collection of Claims Against Corporation.

     If and when the Trustee shall be or become a creditor of the Corporation
(or any other obligor upon the Securities), the Trustee shall be subject to the
provisions of the Trust Indenture Act regarding the collection of claims against
the Corporation (or any such other obligor).

     Section 6.14. Appointment of Authenticating Agent.

     The Trustee may appoint an Authenticating Agent or Agents with respect to
one or more series of Securities, which shall be authorized to act on behalf of
the Trustee to authenticate Securities of such series issued upon original issue
and upon exchange, registration of transfer or partial redemption thereof or
pursuant to Section 3.6, and Securities so authenticated shall be entitled to
the benefits of this Indenture and shall be valid and obligatory for all
purposes as if authenticated by the Trustee hereunder. Wherever reference is
made in this Indenture to the authentication and delivery of Securities by the
Trustee or the Trustee's certificate of authentication, such reference shall be
deemed to include authentication and delivery on behalf of the Trustee by an
Authenticating Agent. Each Authenticating Agent shall be acceptable to the
Corporation and shall at all times be a corporation organized and doing business
under the laws of the United States of America, or of any State or Territory
thereof or the District of Columbia, authorized under such laws to act as
Authenticating Agent, having a combined capital and surplus of not less than
$50,000,000 and subject to supervision or examination by Federal or State
authority. If such Authenticating Agent publishes reports of condition at least
annually, pursuant to law or to the requirements of said supervising or
examining authority, then for the purposes of this Section the combined capital
and surplus of such Authenticating Agent shall be deemed to be its combined
capital and surplus as set forth in its most recent report of condition so
published. If at any time an Authenticating Agent shall cease to be eligible in
accordance with the provisions of this Section, such Authenticating Agent shall
resign immediately in the manner and with the effect specified in this Section.

     Any corporation into which an Authenticating Agent may be merged or
converted or with which it may be consolidated, or any corporation resulting
from any merger, conversion or consolidation to which such Authenticating Agent
shall be a party, or any corporation succeeding to all or substantially all of
the corporate trust business of an Authenticating Agent shall be the successor
Authenticating Agent hereunder, provided such corporation shall be otherwise
eligible under this Section, without the execution or filing of any paper or any
further act on the part of the Trustee or the Authenticating Agent.

     An Authenticating Agent may resign at any time by giving written notice
thereof to the Trustee and to the Corporation. The Trustee may at any time
terminate the agency of an Authenticating Agent

                                      -51-

 
by giving written notice thereof to such Authenticating Agent and to the
Corporation. Upon receiving such a notice of resignation or upon such a
termination, or in case at any time such Authenticating Agent shall cease to be
eligible in accordance with the provisions of this Section, the Trustee may
appoint a successor Authenticating Agent, which shall be acceptable to the
Corporation and shall give notice of such appointment in the manner provided in
Section 1.6 to all Holders of Securities of the series with respect to which
such Authenticating Agent will serve. Any successor Authenticating Agent upon
acceptance of its appointment hereunder shall become vested with all the rights,
powers and duties of its predecessor hereunder, with like effect as if
originally named as an Authenticating Agent. No successor Authenticating Agent
shall be appointed unless eligible under the provision of this Section.

     The Trustee agrees to pay to each Authenticating Agent from time to time
reasonable compensation for its services under this Section, and the Trustee
shall be entitled to be reimbursed for such payments, subject to the provisions
of Section 6.7.

     If an appointment with respect to one or more series is made pursuant to
this Section, the Securities of such series may have endorsed thereon, in
addition to the Trustee's certificate of authentication, an alternative
certificate of authentication in the following form:

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



Dated:
                                    The First National Bank of Chicago,
                                    As Trustee


                                    By:                               ,
                                         As Authenticating Agent


                                    By:
                                         Authorized Officer

                                      -52-

 
                                 ARTICLE VII

             Holder's Lists and Reports by Trustee And Corporation

     Section 7.1. Corporation to Furnish Trustee Names and Addresses of Holders.

     The Corporation will furnish or cause to be furnished to the Trustee:

          (a) semi-annually, on or before June 30 and December 31 of each year,
     a list, in such form as the Trustee may reasonably require, of the names
     and addresses of the Holders as of a date not more than 15 days prior to
     the delivery thereof, and

          (b) at such other times as the Trustee may request in writing, within
     30 days after the receipt by the Corporation of any such request, a list of
     similar form and content as of a date not more than 15 days prior to the
     time such list is furnished,

in each case to the extent such information is in the possession or control of
the corporation and has not otherwise been received by the Trustee in its
capacity as Securities Registrar.

     Section 7.2. Preservation of Information, Communications to Holders.

     (a) The Trustee shall preserve, in as current a form as is reasonably
practicable, the names and addresses of Holders contained in the most recent
list furnished to the Trustee as provided in Section 7.1 and the names and
addresses of Holders received by the Trustee in its capacity as Securities
Registrar. The Trustee may destroy any list furnished to it as provided in
Section 7.1 upon receipt of a new list so furnished.

     (b) The rights of Holders to communicate with other Holders with respect to
their rights under this Indenture or under the Securities, and the corresponding
rights and privileges of the Trustee, shall be as provided in the Trust
Indenture Act.

     (c) Every Holder of Securities, by receiving and holding the same, agrees
with the Corporation and the Trustee that neither the Corporation nor the
Trustee nor any agent of either of them shall be held accountable by reason of
the disclosure of information as to the names and addresses of the Holders made
pursuant to the Trust Indenture Act.

     Section 7.3. Reports by Trustee.

     (a) The Trustee shall transmit to Holders such reports concerning the
Trustee and its actions under this Indenture as may be required pursuant to the
Trust Indenture Act, at the times and in the manner provided pursuant thereto.

     (b) Reports so required to be transmitted at stated intervals of not more
than 12 months shall be transmitted within 60 days after May 15 of each calendar
year, commencing with May 15, 1997 after the first issuance of Securities under
this Indenture.

                                      -53-

 
     (c)  A copy of each such report shall, at the time of such transmission to
Holders, be filed by the Trustee with each securities exchange upon which any
Securities are listed and also with the Commission. The Corporation will notify
the Trustee when any Securities are listed on any securities exchange.

     Section 7.4. Reports by Corporation.

     The Corporation shall file with the Trustee and with the Commission, and
transmit to Holders, such information, documents and other reports, and such
summaries thereof, as may be required pursuant to the Trust Indenture Act at the
times and in the manner provided in the Trust Indenture Act; provided that any
such information, documents or reports required to be filed with the Commission
pursuant to Section 13 or Section 15(d) of the Exchange Act shall be filed with
the Trustee within 15 days after the same is required to be filed with the
Commission. At any time when the Corporation is not subject to Section 13 or
15(d) of the Exchange Act, upon the request of a Holder or beneficial owner of a
Security, the Corporation shall promptly furnish Rule 144A Information, or cause
such information to be furnished, to such Holder or beneficial owner or to a
prospective purchaser of such Security designated by such Holder or beneficial
owner in order to permit compliance by such Holder or beneficial owner with Rule
144A under the Securities Act in connection with the resale of such Security by
such Holder or beneficial owner; provided, however, that the Corporation shall
not be required to furnish such information at any time to a prospective
purchaser located outside the United States who is not a "U.S. person" within
the meaning of Regulation S under the Securities Act. The Corporation also shall
comply with the other provisions of Trust Indenture Act Section 314(a).


                                 ARTICLE VIII

             Consolidation, Merger, Conveyance, Transfer or Lease

     Section 8.1. Corporation May Consolidate, Etc., Only on Certain Terms.

     The Corporation shall not consolidate with or merge into any other Person
or convey, transfer or lease its properties and assets substantially as an
entirety to any Person, and no Person shall consolidate with or merge into the
Corporation or convey, transfer or lease its properties and assets substantially
as an entirety to the Corporation, unless:

     (1)  if the Corporation shall consolidate with or merge into another Person
or convey, transfer or lease its properties and assets substantially as an
entirety to any Person, the corporation formed by such consolidation or into
which the Corporation is merged or the Person that acquires by conveyance or
transfer, or that leases, the properties and assets of the Corporation
substantially as an entirety shall be a corporation, partnership or trust
organized and existing under the laws of the United States of America or any
State thereof or the District of Columbia and shall expressly assume, by an
indenture supplemental hereto, executed and delivered to the Trustee, in form
satisfactory to the Trustee, the due and punctual payment of the principal of
(and premium, if any) and interest (including any Additional Interest) on all
the Securities of every series and the performance of every covenant of this
Indenture on the part of the Corporation to be performed or observed;

                                      -54-

 
     (2)  immediately after giving effect to such transaction, no Event of
Default, and no event that, after notice or lapse of time, or both, would
constitute an Event of Default, shall have happened and be continuing; and

     (3)  the Corporation has delivered to the Trustee an Officers' Certificate
and an Opinion of Counsel, each stating that such consolidation, merger,
conveyance, transfer or lease and any such supplemental indenture comply with
this Article and that all conditions precedent herein provided for relating to
such transaction have been complied with; and the Trustee, subject to Section
6.1, may rely upon such Officers' Certificate and Opinion of Counsel as
conclusive evidence that such transaction complies with this Section 8.1.

     Section 8.2. Successor Corporation Substituted.

     Upon any consolidation or merger by the Corporation with or into any other
Person, or any conveyance, transfer or lease by the Corporation of its
properties and assets substantially as an entirety to any Person in accordance
with Section 8.1, the successor corporation formed by such consolidation or into
which the Corporation is merged or to which such conveyance, transfer or lease
is made shall succeed to, and be substituted for, and may exercise every right
and power of, the Corporation under this Indenture with the same effect as if
such successor Person had been named as the Corporation herein; and in the event
of any such conveyance, transfer or lease the Corporation shall be discharged
from all obligations and covenants under the Indenture and the Securities.

     Such successor Person may cause to be executed, and may issue either in its
own name or in the name of the Corporation, any or all of the Securities
issuable hereunder that theretofore shall not have been signed by the
Corporation and delivered to the Trustee; and, upon the order of such successor
Person instead of the Corporation and subject to all the terms, conditions and
limitations in this Indenture prescribed, the Trustee shall authenticate and
shall deliver any Securities that previously shall have been signed and
delivered by the officers of the Corporation to the Trustee for authentication
pursuant to such provisions and any Securities that such successor Person
thereafter shall cause to be executed and delivered to the Trustee on its behalf
for the purpose pursuant to such provisions. All the Securities so issued shall
in all respects have the same legal rank and benefit under this Indenture as the
Securities theretofore or thereafter issued in accordance with the terms of this
Indenture.

     In case of any such consolidation, merger, sale, conveyance or lease, such
changes in phraseology and form may be made in the Securities thereafter to be
issued as may be appropriate.


                                  ARTICLE IX

                            Supplemental Indentures

     Section 9.1. Supplemental Indentures without Consent of Holders.

     Without the consent of any Holders, the Corporation, when authorized by a
Board Resolution, and the Trustee, at any time and from time to time, may enter
into one or more indentures supplemental hereto, in form satisfactory to the
Trustee, for any of the following purposes:

                                      -55-

 
          (1)  to evidence the succession of another Person to the Corporation,
     and the assumption by any such successor of the covenants of the
     Corporation herein and in the Securities contained; or

          (2)  to convey, transfer, assign, mortgage or pledge any property to
     or with the Trustee or to surrender any right or power herein conferred
     upon the Corporation; or

          (3)  to establish the form or terms of Securities of any series as
     permitted by Sections 2.1 or 3.1; or

          (4)  to add to the covenants of the Corporation for the benefit of the
     Holders of all or any series of Securities (and if such covenants are to be
     for the benefit of less than all series of Securities, stating that such
     covenants are expressly being included solely for the benefit of the series
     specified) or to surrender any right or power herein conferred upon the
     Corporation; or

          (5)  to add any additional Events of Default for the benefit of the
     Holders of all or any series of Securities (and if such additional Events
     of Default are to be for the benefit of less than all series of Securities,
     stating that such additional Events of Default are expressly being included
     solely for the benefit of the series specified); or

          (6)  to change or eliminate any of the provisions of this Indenture,
     provided that any such change or elimination shall (a) become effective
     only when there is no Security Outstanding of any series created prior to
     the execution of such supplemental indenture that is entitled to the
     benefit of such provision or (b) not apply to any Outstanding Securities;
     or

          (7)  to cure any ambiguity, to correct or supplement any provision
     herein that may be defective or inconsistent with any other provision
     herein, or to make any other provisions with respect to matters or
     questions arising under this Indenture, provided that such action pursuant
     to this clause (7) shall not adversely affect the interest of the Holders
     of Securities of any series in any material respect or, in the case of the
     Securities of a series issued to an Issuer Trust and for so long as any of
     the corresponding series of Capital Securities issued by such Issuer Trust
     shall remain outstanding, the holders of such Capital Securities; or

          (8)  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 6.11(b); or

          (9)  to comply with the requirements of the Commission in order to
     effect or maintain qualification of this Indenture under the Trust
     Indenture Act.

     Section 9.2. Supplemental Indentures with Consent of Holders.

     With the consent of the Holders of not less than a majority in aggregate
principal amount of the Outstanding Securities of each series affected by such
supplemental indenture, by Act of said Holders delivered to the Corporation and
the Trustee, the Corporation, when authorized by a Board Resolution,

                                      -56-

 
and the Trustee may enter into an indenture or indentures supplemental hereto
for the purpose of adding any provisions to or changing in any manner or
eliminating any of the provisions of this Indenture or of modifying in any
manner the rights of the Holders of Securities of such series under this
Indenture; provided, however, that no such supplemental indenture shall, without
the consent of the Holder of each Outstanding Security of each series affected
thereby,

     (1)  change the Stated Maturity of the principal of, or any installment of
interest (including any Additional Interest) on, any Security, or reduce the
principal amount thereof or the rate of interest thereon or any premium payable
upon the redemption thereof, or reduce the amount of principal of a Discount
Security that would be due and payable upon a declaration of acceleration of the
Maturity thereof pursuant to Section 5.2, or change the place of payment where,
or the coin or currency in which, any Security or interest thereon is payable,
or impair the right to institute suit for the enforcement of any such payment on
or after the Stated Maturity thereof (or, in the case of redemption, on or after
the Redemption Date), or

     (2)  reduce the percentage in aggregate principal amount of the Outstanding
Securities of any series, the consent of whose Holders is required for any such
supplemental indenture, or the consent of whose Holders is required for any
waiver (of compliance with certain provisions of this Indenture or certain
defaults hereunder and their consequences) provided for in this Indenture, or

     (3)  modify any of the provisions of this Section, Section 5.13 or Section
10.5, except to increase any such percentage or to provide that certain other
provisions of this Indenture cannot be modified or waived without the consent of
the Holder of each Security affected thereby;

provided, further, that, in the case of the Securities of a series issued to an
Issuer Trust, so long as any of the corresponding series of Capital Securities
issued by such Issuer Trust remains outstanding, (i) no such amendment shall be
made that adversely affects the holders of such Capital Securities in any
material respect, and no termination of this Indenture shall occur, and no
waiver of any Event of Default or compliance with any covenant under this
Indenture shall be effective, without the prior consent of the holders of at
least a majority of the aggregate Liquidation Amount (as defined in the related
Trust Agreement) of such Capital Securities then outstanding unless and until
the principal of (and premium, if any, on) the Securities of such series and all
accrued and (subject to Section 3.8) unpaid interest (including any Additional
Interest) thereon have been paid in full, and (ii) no amendment shall be made to
Section 5.8 of this Indenture that would impair the rights of the holders of
Capital Securities issued by any Issuer Trust provided therein without the prior
consent of the holders of each such Capital Security then outstanding unless and
until the principal of (and premium, if any, on) the Securities of such series
and all accrued and (subject to Section 3.8) unpaid interest (including any
Additional Interest) thereon have been paid in full.

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

                                      -57-

 
     It shall not be necessary for any Act of Holders under this Section to
approve the particular form of any proposed supplemental indenture, but it shall
be sufficient if such Act shall approve the substance thereof.

     Section 9.3. Execution of Supplemental Indentures.

     In executing or accepting the additional trusts created by any supplemental
indenture permitted by this Article or the modifications thereby of the trusts
created by this Indenture, the Trustee shall be entitled to receive, and
(subject to Section 6.1) shall be fully protected in relying upon, an Officers'
Certificate and an Opinion of Counsel stating that the execution of such
supplemental indenture is authorized or permitted by this Indenture, and that
all conditions precedent herein provided for relating to such action have been
complied with. The Trustee may, but shall not be obligated to, enter into any
such supplemental indenture that affects the Trustee's own rights, duties or
immunities under this Indenture or otherwise.

     Section 9.4. Effect of Supplemental Indentures.

     Upon the execution of any supplemental indenture under this Article, this
Indenture shall be modified in accordance therewith, and such supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder
of Securities theretofore or thereafter authenticated and delivered hereunder
shall be bound thereby.

     Section 9.5. Conformity with Trust Indenture Act.

     Every supplemental indenture executed pursuant to this Article shall
conform to the requirements of the Trust Indenture Act as then in effect.

     Section 9.6. Reference in Securities to Supplemental Indentures.

     Securities authenticated and delivered after the execution of any
supplemental indenture pursuant to this Article may, and shall if required by
the Corporation, bear a notation in form approved by the Corporation as to any
matter provided for in such supplemental indenture. If the Corporation shall so
determine, new Securities of any series so modified as to conform, in the
opinion of the Corporation, to any such supplemental indenture may be prepared
and executed by the Corporation and authenticated and delivered by the Trustee
in exchange for Outstanding Securities of such series.


                                   ARTICLE X

                                   Covenants

     Section 10.1. Payment of Principal, Premium and Interest.

     The Corporation covenants and agrees for the benefit of each series of
Securities that it will duly and punctually pay the principal of (and premium,
if any) and interest (including any Additional Interest) on the Securities of
that series in accordance with the terms of such Securities and this Indenture.

                                      -58-

 
     Section 10.2. Maintenance of Office or Agency.

     The Corporation will maintain in each Place of Payment for any series of
Securities an office or agency where Securities of that series may be presented
or surrendered for payment, where Securities of that series may be surrendered
for registration of transfer or exchange and where notices and demands to or
upon the Corporation in respect of the Securities of that series and this
Indenture may be served. The Corporation initially appoints the Trustee, acting
through its Corporate Trust Office, as its agent for said purposes. The
Corporation will give prompt written notice to the Trustee of any change in the
location of any such office or agency. If at any time the Corporation shall fail
to maintain such office or agency or shall fail to furnish the Trustee with the
address thereof, such presentations, surrenders, notices and demands may be made
or served at the Corporate Trust Office of the Trustee, and the Corporation
hereby appoints the Trustee as its agent to receive all such presentations,
surrenders, notices and demands.

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

     Section 10.3. Money for Security Payments to be Held in Trust.

     If the Corporation shall at any time act as its own Paying Agent with
respect to any series of Securities, it will, on or before each due date of the
principal of (and premium, if any, an) or interest on any of the Securities of
such series, segregate and hold in trust for the benefit of the Persons entitled
thereto a sum sufficient to pay the principal (and premium, if any) or interest
so becoming due until such sums shall be paid to such Persons or otherwise
disposed of as herein provided, and will promptly notify the Trustee of its
failure so to act.

     Whenever the Corporation shall have one or more Paying Agents, it will,
prior to 10:00 a.m., New York City time, on each due date of the principal of
(or premium, if any) or interest (including any Additional Interest) on any
Securities, deposit with a Paying Agent a sum sufficient to pay the principal
(and premium, if any) or interest (including any Additional Interest) so
becoming due, such sum to be held in trust for the benefit of the Persons
entitled to such principal (and premium, if any) or interest (including any
Additional Interest), and (unless such Paying Agent is the Trustee) the
Corporation will promptly notify the Trustee of its failure so to act.

     The Corporation will cause each Paying Agent other than the Trustee to
execute and deliver to the Trustee an instrument in which such Paying Agent
shall agree with the Trustee, subject to the provisions of this Section, that
such Paying Agent will:

          (1)  hold all sums held by it for the payment of the principal of (and
     premium, if any) or interest (including any Additional Interest) on the
     Securities of a series in trust for the benefit of the Persons entitled
     thereto until such sums shall be paid to such Persons or otherwise disposed
     of as herein provided;

                                      -59-

 
          (2)  give the Trustee notice of any default by the Corporation (or any
     other obligor upon such Securities) in the making of any payment of
     principal (and premium, if any) or interest (including any Additional
     Interest) in respect of any Security of any Series;

          (3)  at any time during the continuance of any default with respect to
     a series of Securities, upon the written request of the Trustee, forthwith
     pay to the Trustee all sums so held in trust by such Paying Agent with
     respect to such series; and

          (4)  comply with the provisions of the Trust Indenture Act applicable
     to it as a Paying Agent.

     The Corporation may at any time, for the purpose of obtaining the
satisfaction and discharge of this Indenture or for any other purpose, pay, or
by Corporation Order direct any Paying Agent to pay, to the Trustee all sums
held in trust by the Corporation or such Paying Agent, such sums to be held by
the Trustee upon the same trusts as those upon which such sums were held by the
Corporation or such Paying Agent; and, upon such payment by any Paying Agent to
the Trustee, such Paying Agent shall be released from all further liability with
respect to such money.

     Any money deposited with the Trustee or any Paying Agent, or then held by
the Corporation in trust for the payment of the principal of (and premium, if
any) or interest (including any Additional Interest) on any Security and
remaining unclaimed for two years after such principal (and premium, if any) or
interest has become due and payable shall (unless otherwise required by
mandatory provision of applicable escheat or abandoned or unclaimed property
law) be paid on Corporation Request to the Corporation, or (if then held by the
Corporation) shall (unless otherwise required by mandatory provision of
applicable escheat or abandoned or unclaimed property law) be discharged from
such trust; and the Holder of such Security shall thereafter, as an unsecured
general creditor, look only to the Corporation for payment thereof, and all
liability of the Trustee or such Paying Agent with respect to such trust money,
and all liability of the Corporation 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 Corporation cause to be
published once, in a newspaper published in the English language, customarily
published on each Business Day and of general circulation in the Borough of
Manhattan, The City of New York, 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 publication, any unclaimed balance of such money then remaining
will be repaid to the Corporation.

     Section 10.4. Statement as to Compliance.

     The Corporation shall deliver to the Trustee, within 120 days after the end
of each fiscal year of the Corporation ending after the date hereof, an
Officers' Certificate covering the preceding calendar year, stating whether or
not to the best knowledge of the signers thereof the Corporation is in default
in the performance, observance or fulfillment of or compliance with any of the
terms, provisions, covenants and conditions of this Indenture, and if the
Corporation shall be in default, specifying all such defaults and the nature and
status thereof of which they may have knowledge. For the purpose of this Section
10.4, compliance shall be determined without regard to any grace period or
requirement of notice provided pursuant to the terms of this Indenture.

                                      -60-

 
     Section 10.5. Waiver of Certain Covenants.

     Subject to the rights of holders of Capital Securities specified in Section
9.2, if any, the Corporation may omit in any particular instance to comply with
any covenant or condition provided pursuant to Section 3.1, 9.1(3) or 9.1(4)
with respect to the Securities of any series, if before or after the time for
such compliance the Holders of at least a majority in aggregate principal amount
of the Outstanding Securities of such series shall, by Act of such Holders,
either waive such compliance in such instance or generally waive compliance with
such covenant or condition, but no such waiver shall extend to or affect such
covenant or condition except to the extent so expressly waived, and, until such
waiver shall become effective, the obligations of the Corporation in respect of
any such covenant or condition shall remain in full force and effect.

     Section 10.6. Additional Sums.

     In the case of the Securities of a series initially issued to an Issuer
Trust, so long as no Event of Default has occurred and is continuing and except
as otherwise specified as contemplated by Section 2.1 or Section 3.1, if (i) an
Issuer Trust is the Holder of all of the Outstanding Securities of such series,
and (ii) a Tax Event has occurred and is continuing in respect of such Issuer
Trust, the Corporation shall pay to such Issuer Trust (and its permitted
successors or assigns under the related Trust Agreement) for so long as such
Issuer Trust (or its permitted successor or assignee) is the registered holder
of the Outstanding Securities of such series, such additional sums as may be
necessary in order that the amount of Distributions (including any Additional
Amounts (as defined in such Trust Agreement)) then due and payable by such
Issuer Trust on the related Capital Securities and Common Securities that at any
time remain outstanding in accordance with the terms thereof shall not be
reduced as a result of any Additional Taxes arising from such Tax Event;
provided, however, that Additional Sums shall not include any withholding taxes
arising after the occurrence of a Tax Event and which have been withheld from
payments to Holders of Trust Securities and for which Holders are liable (the
"Additional Sums"). Whenever in this Indenture or the Securities there is a
reference in any context to the payment of principal of or interest on the
Securities, such mention shall be deemed to include mention of the payments of
the Additional Sums provided for in this paragraph to the extent that, in such
context, Additional Sums are, were or would be payable in respect thereof
pursuant to the provisions of this paragraph and express mention of the payment
of Additional Sums (if applicable) in any provisions hereof shall not be
construed as excluding Additional Sums in those provisions hereof where such
express mention is not made; provided, however, that the deferral of the payment
of interest pursuant to Section 3.12 or the Securities shall not defer the
payment of any Additional Sums that may be due and payable.

     Section 10.7. Additional Covenants.

     The Corporation covenants and agrees with each Holder of Securities of each
series that it shall not (x) make any payment of principal of or interest or
premium, if any, on or repay, repurchase or redeem any debt securities of the
Corporation that rank pari passu in all respects with or junior in interest to
the Securities of such series, or (y) declare or pay any dividends or
distributions on, or redeem purchase, acquire or make a liquidation payment with
respect to, any shares of the Corporation's capital stock (other than (a)
repurchases, redemptions or other acquisitions of shares of capital stock of the
Corporation in connection with any employment contract, benefit plan or other
similar arrangement with or for the benefit of any one or more employees,
officers, directors or consultants, in connection with

                                      -61-

 
a dividend reinvestment or stockholder stock purchase plan or in connection with
the issuance of capital stock of the Corporation (or securities convertible into
or exercisable for such capital stock) as consideration in an acquisition
transaction entered into prior to the applicable Extension Period, (b) as a
result of an exchange or conversion of any class or series of the Corporation's
capital stock (or any capital stock of a Subsidiary of the Corporation) for any
class or series of the Corporation's capital stock or of any class or series of
the Corporation's indebtedness for any class or series of the Corporation's
capital stock, (c) the purchase of fractional interests in shares of the
Corporation's capital stock pursuant to the conversion or exchange provisions of
such capital stock or the security being converted or exchanged, (d) any
declaration of a dividend in connection with any Rights Plan, or the issuance of
rights, stock or other property under any Rights Plan, or the redemption or
repurchase of rights pursuant thereto, or (e) any dividend in the form of stock,
warrants, options or other rights where the dividend stock or the stock issuable
upon exercise of such warrants, options or other rights is the same stock as
that on which the dividend is being paid or ranks pari passu with or junior to
such stock) if at such time (i) there shall have occurred any event (A) of which
the Corporation has actual knowledge that with the giving of notice or the lapse
of time, or both, would constitute an Event of Default with respect to the
Securities of such series, and (B) which the Corporation shall not have taken
reasonable steps to cure, (ii) if the Securities of such series are held by an
Issuer Trust, the Corporation shall be in default with respect to its payment of
any obligations under the Guarantee Agreement relating to the Capital Securities
issued by such Issuer Trust, or (iii) the Corporation shall have given notice of
its election to begin an Extension Period with respect to the Securities of such
series as provided herein and shall not have rescinded such notice, or such
Extension Period, or any extension thereof, shall be continuing.

     The Corporation also covenants with each Holder of Securities of a series
issued to an Issuer Trust (i) to hold, directly or indirectly, 100% of the
Common Securities of such Issuer Trust, provided that any permitted successor of
the Corporation hereunder may succeed to the Corporation's ownership of such
Common Securities, (ii) as holder of such Common Securities, not to voluntarily
terminate, wind-up or liquidate such Issuer Trust, other than (a) in connection
with a distribution of the Securities of such series to the holders of the
related Capital Securities in liquidation of such Issuer Trust, or (b) in
connection with certain mergers, consolidations or amalgamations permitted by
the related Trust Agreement, and (iii) to use its reasonable efforts, consistent
with the terms and provisions of such Trust Agreement, to cause such Issuer
Trust to continue not to be taxable as a corporation for United States federal
income tax purposes.

     Section 10.8.   Original Issue Discount.

     For each year during which any Securities that were issued with original
issue discount are Outstanding, the Corporation shall furnish to each Paying
Agent in a timely fashion such information as may be reasonably requested by
each Paying Agent in order that each Paying Agent may prepare the information
which it is required to report for such year on Internal Revenue Service Forms
1096 and 1099 pursuant to Section 6049 of the Internal Revenue Code of 1986, as
amended.  Such information shall include the amount of original issue discount
includible in income for each $1,000 of principal amount at Stated Maturity of
outstanding Securities during such year.

                                      -62-

 
                                  ARTICLE XI

                           Redemption of Securities

     Section 11.1 Applicability of This Article.

     Redemption of Securities of any series (whether by operation of a sinking
fund or otherwise) as permitted or required by any form of Security issued
pursuant to this Indenture shall be made in accordance with such form of
Security and this Article; provided, however, that if any provision of any such
form of Security shall conflict with any provision of this Article, the
provision of such form of Security shall govern. Except as otherwise set forth
in the form of Security for such series, each Security of a series shall be
subject to partial redemption only in the amount of $1,000 or any integral
multiples thereof.

     Section 11.2. Election to Redeem; Notice to Trustee.

     The election of the Corporation to redeem any Securities shall be evidenced
by or pursuant to a Board Resolution. In case of any redemption at the election
of the Corporation, the Corporation shall, at least 45 days prior to the
Redemption Date (unless a shorter notice shall be satisfactory to the Trustee),
notify the Trustee and, in the case of Securities of a series held by an Issuer
Trust, the Property Trustee under the related Trust Agreement, of such date and
of the principal amount of Securities of the applicable series to be redeemed
and provide the additional information required to be included in the notice or
notices contemplated by Section 11.4; provided that in the case of any series of
Securities initially issued to an Issuer Trust, for so long as such Securities
are held by such Issuer Trust, such notice shall be given not less than 45 nor
more than 75 days prior to such Redemption Date (unless a shorter notice shall
be satisfactory to the Property Trustee under the related Trust Agreement). In
the case of any redemption of Securities prior to the expiration of any
restriction on such redemption provided in the terms of such Securities, the
Corporation shall furnish the Trustee with an Officers' Certificate and an
Opinion of Counsel evidencing compliance with such restriction.

     Section 11.3. Selection of Securities to be Redeemed.

     If less than all the Securities of any series 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
such series not previously called for redemption, by such method as the Trustee
shall deem fair and appropriate and which may provide for the selection for
redemption of a portion of the principal amount of any Security of such series,
provided that the unredeemed portion of the principal amount of any Security
shall be in an authorized denomination (which shall not be less than the minimum
authorized denomination) for such Security.

     The Trustee shall promptly notify the Corporation in writing of the
Securities selected for partial redemption and the principal amount thereof to
be redeemed. For all purposes of this Indenture, unless the context otherwise
requires, all provisions relating to the redemption of Securities shall relate,
in the case of any Security redeemed or to be redeemed only in part, to the
portion of the principal amount of such Security that has been or is to be
redeemed.

                                      -63-

 
     Section 11.4. Notice of Redemption.

     Notice of redemption shall be given by first-class mail, postage prepaid,
mailed not later than the thirtieth day, and not earlier than the sixtieth day,
prior to the Redemption Date, to each Holder of Securities to be redeemed, at
the address of such Holder as it appears in the Securities Register, provided
that in the case of any series of Securities initially issued to an Issuer
Trust, for so long as such Securities are held by such Issuer Trust, such notice
shall be given not less than 45 nor more than 75 days prior to such Redemption
Date (unless a shorter notice shall be satisfactory to the Property Trustee
under the related Trust Agreement).

     With respect to Securities of each series to be redeemed, each notice of
redemption shall state:

     (a) the Redemption Date;

     (b) the Redemption Price or, if the Redemption Price cannot be calculated
prior to the time the notice is required to be sent, the estimate of the
Redemption Price together with a statement that it is an estimate and that the
actual Redemption Price will be calculated on the third Business Day prior to
the Redemption Date (and if an estimate is provided, a further notice shall be
sent of the actual Redemption Price on the date that such Redemption Price is
calculated);

     (c) if less than all Outstanding Securities of such particular series are
to be redeemed, the identification (and, in the case of partial redemption, the
respective principal amounts) of the particular Securities to be redeemed;

     (d) that on the Redemption Date, the Redemption Price will become due and
payable upon each such Security or portion thereof, and that interest (including
any Additional Interest) thereon, if any, shall cease to accrue on and after
said date;

     (e) the place or places where such Securities are to be surrendered for
payment of the Redemption Price;

     (f) that the redemption is for a sinking fund, if such is the case;

     (g) such other provisions as may be required in respect of the terms of a
particular series of Securities.

     Notice of redemption of Securities to be redeemed at the election of the
Corporation shall be given by the Corporation or, at the Corporation's request,
by the Trustee in the name and at the expense of the Corporation and shall be
irrevocable. The notice if mailed in the manner provided above shall be
conclusively presumed to have been duly given, whether or not the Holder
receives such notice. In any case, a failure to give such notice by mail or any
defect in the notice to the Holder of any Security designated for redemption as
a whole or in part shall not affect the validity of the proceedings for the
redemption of any other Security.

                                      -64-

 
     Section 11.5. Deposit of Redemption Price.

     Prior to 10:00 a.m., New York City time, on the Redemption Date specified
in the notice of redemption given as provided in Section 11.4, the Corporation
will deposit with the Trustee or with one or more Paying Agents (or if the
Corporation is acting as its own Paying Agent, the Corporation will segregate
and hold in trust as provided in Section 10.3) an amount of money sufficient to
pay the Redemption Price of, and any accrued interest (including any Additional
Interest) on, all the Securities (or portions thereof) that are to be redeemed
on that date.

     Section 11.6. Payment of Securities Called for Redemption.

     If any notice of redemption has been given as provided in Section 11.4, the
Securities or portion of Securities with respect to which such notice has been
given shall become due and payable on the date and at the place or places stated
in such notice at the applicable Redemption Price, together with accrued
interest (including any Additional Interest) to the Redemption Date. On
presentation and surrender of such Securities at a Place of Payment in said
notice specified, the said Securities or the specified portions thereof shall be
paid and redeemed by the Corporation at the applicable Redemption Price,
together with accrued interest (including any Additional Interest) to the
Redemption Date; provided, however, that, unless otherwise specified as
contemplated by Section 3.1, installments of interest (including any Additional
Interest) whose Stated Maturity is on or prior to the Redemption Date will be
payable to the Holders of such Securities, or one or more Predecessor
Securities, registered as such at the close of business on the relevant record
dates according to their terms and the provisions of Section 3.8.

     Upon presentation of any Security redeemed in part only, the Corporation
shall execute and the Trustee shall authenticate and deliver to the Holder
thereof, at the expense of the Corporation, a new Security or Securities of the
same series, of authorized denominations, in aggregate principal amount equal to
the unredeemed portion of the Security so presented and having the same Original
Issue Date, Stated Maturity and terms.

     If any Security called for redemption shall not be so paid upon surrender
thereof for redemption, the principal of and premium, if any, on such Security
shall, until paid, bear interest from the Redemption Date at the rate prescribed
therefor in the Security.

     Section 11.7. Right of Redemption of Securities Initially Issued to an
Issuer Trust.

     In the case of the Securities of a series initially issued to an Issuer
Trust, except as otherwise specified as contemplated by Section 3.1, the
Corporation, at its option, may redeem such Securities (i) on or after the date
specified in such Security, in whole at any time or in part from time to time,
or (ii) upon the occurrence and during the continuation of a Tax Event, an
Investment Company Event or a Capital Treatment Event, at any time within 90
days following the occurrence and during the continuation of such Tax Event,
Investment Company Event or Capital Treatment Event, in whole (but not in part),
in each case at a Redemption Price specified in such Security, together with
accrued interest (including any Additional Interest) to, but excluding, the
Redemption Date.

     If less than all the Securities of any such series are to be redeemed, the
aggregate principal amount of such Securities remaining Outstanding after giving
effect to such redemption shall be sufficient to satisfy any provisions of the
Trust Agreement related to the Issuer Trust to which such Securities were

                                      -65-

 
issued, including any requirement in such Trust Agreement as to the minimum
Liquidation Amount (as defined in such Trust Agreement) of Capital Securities
that may be held by a holder of Capital Securities thereunder.


                                  ARTICLE XII

                                 Sinking Funds

     Section 12.1. Applicability of Article.

     The provisions of this Article shall be applicable to any sinking fund for
the retirement of Securities of any series except as otherwise specified as
contemplated by Section 3.1 for such Securities.

     The minimum amount of any sinking fund payment provided for by the terms of
any Securities of any series is herein referred to as a "mandatory sinking fund
payment", and any sinking fund payment in excess of such minimum amount that is
permitted to be made by the terms of such Securities of any series is herein
referred to as an "optional sinking fund payment". If provided for by the terms
of any Securities of any series, the cash amount of any sinking fund payment may
be subject to reduction as provided in Section 12.2. Each sinking fund payment
shall be applied to the redemption of Securities of any series as provided for
by the terms of such Securities.

     Section 12.2. Satisfaction of Sinking Fund Payments with Securities.

     In lieu of making all or any part of a mandatory sinking fund payment with
respect to any Securities of a series in cash, the Corporation may at its
option, at any time no more than 16 months and no less than 45 days prior to the
date on which such sinking fund payment is due, deliver to the Trustee
Securities of such series (together with the unmatured coupons, if any,
appertaining thereto) theretofore purchased or otherwise acquired by the
Corporation, except Securities of such series that have been redeemed through
the application of mandatory or optional sinking fund payments pursuant to the
terms of the Securities of such series, accompanied by a Corporation Order
instructing the Trustee to credit such obligations and stating that the
Securities of such series were originally issued by the Corporation by way of
bona fide sale or other negotiation for value; provided that the Securities to
be so credited have not been previously so credited. The Securities to be so
credited shall be received and credited for such purpose by the Trustee at the
redemption price for such Securities, as specified in the Securities so to be
redeemed, for redemption through operation of the sinking fund and the amount of
such sinking fund payment shall be reduced accordingly.

     Section 12.3. Redemption of Securities for Sinking Fund.

     Not less than 45 days prior to each sinking fund payment date for any
series of Securities, the Corporation will deliver to the Trustee an Officers'
Certificate specifying the amount of the next ensuing sinking fund payment for
such Securities pursuant to the terms of such Securities, the portion thereof,
if any, which is to be satisfied by payment of cash in the currency in which the
Securities of such series are payable (except as provided pursuant to Section
3.1) and the portion thereof, if any, that is to be satisfied by delivering and
crediting Securities pursuant to Section 12.2 and will also deliver to the
Trustee any Securities to be so delivered. Such Officers' Certificate shall be
irrevocable and upon its

                                      -66-

 
delivery the Corporation shall be obligated to make the cash payment or payments
therein referred to, if any, on or before the succeeding sinking fund payment
date. In the case of the failure of the Corporation to deliver such Officers'
Certificate (or, as required by this Indenture, the Securities and coupons, if
any, specified in such Officers' Certificate) by the due date therefor, the
sinking fund payment due on the succeeding sinking fund payment date for such
series shall be paid entirely in cash and shall be sufficient to redeem the
principal amount of the Securities of such series subject to a mandatory sinking
fund payment without the right to deliver or credit securities as provided in
Section 12.2 and without the right to make the optional sinking fund payment
with respect to such series at such time.

     Any sinking fund payment or payments (mandatory or optional) made in cash
plus any unused balance of any preceding sinking fund payments made with respect
to the Securities of any particular series shall be applied by the Trustee (or
by the Corporation if the Corporation is acting as its own Paying Agent) on the
sinking fund payment date on which such payment is made (or, if such payment is
made before a sinking fund payment date, on the sinking fund payment date
immediately following the date of such payment) to the redemption of Securities
of such series at the Redemption Price specified in such Securities with respect
to the sinking fund. Any sinking fund moneys not so applied or allocated by the
Trustee (or, if the Corporation is acting as its own Paying Agent, segregated
and held in trust by the Corporation as provided in Section 10.3) for such
series and together with such payment (or such amount so segregated) shall be
applied in accordance with the provisions of this Section 12.3. Any and all
sinking fund moneys with respect to the Securities of any particular series held
by the Trustee (or if the Corporation is acting as its own Paying Agent,
segregated and held in trust as provided in Section 10.3) on the last sinking
fund payment date with respect to Securities of such series and not held for the
payment or redemption of particular Securities of such series shall be applied
by the Trustee (or by the Corporation if the Corporation is acting as its own
Paying Agent), together with other moneys, if necessary, to be deposited (or
segregated) sufficient for the purpose, to the payment of the principal of the
Securities of such series at Maturity. The Trustee shall select the Securities
to be redeemed upon such sinking fund payment date in the manner specified in
Section 11.3 and cause notice of the redemption thereof to be given in the name
of and at the expense of the Corporation in the manner provided in Section 11.4.
Such notice having been duly given, the redemption of such Securities shall be
made upon the terms and in the manner stated in Section 11.6. On or before each
sinking fund payment date, the Corporation shall pay to the Trustee (or, if the
Corporation is acting as its own Paying Agent, the Corporation shall segregate
and hold in trust as provided in Section 10.3) in cash a sum in the currency in
which Securities of such series are payable (except as provided pursuant to
Section 3.1) equal to the principal (and premium, if any) and any interest
(including any Additional Interest) accrued to the Redemption Date for
Securities or portions thereof to be redeemed on such sinking fund payment date
pursuant to this Section 12.3.

     Neither the Trustee nor the Corporation shall redeem any Securities of a
series with sinking fund moneys or mail any notice of redemption of Securities
of such series by operation of the sinking fund for such series during the
continuance of a default in payment of interest, if any, on any Securities of
such series or of any Event of Default (other than an Event of Default occurring
as a consequence of this paragraph) with respect to the Securities of such
series, except that if the notice of redemption shall have been provided in
accordance with the provisions hereof, the Trustee (or the Corporation, if the
Corporation is then acting as its own Paying Agent) shall redeem such Securities
if cash sufficient for that purpose shall be deposited with the Trustee (or
segregated by the Corporation) for that purpose in accordance with the terms of
this Article XII. Except as aforesaid, any moneys in the sinking fund for

                                      -67-

 
such series at the time when any such default or Event of Default shall occur
and any moneys thereafter paid into such sinking fund shall, during the
continuance of such default or Event of Default, be held as security for the
payment of the Securities and coupons, if any, of such series; provided,
however, that in case such default or Event of Default shall have been cured or
waived herein, such moneys shall thereafter be applied on the next sinking fund
payment date for the Securities of such series on which such moneys may be
applied pursuant to the provisions of this Section 12.3.


                                  ARTICLE XIII

                          Subordination of Securities

     Section 13.1. Securities Subordinate to Senior Indebtedness.

     The Corporation covenants and agrees, and each Holder of a Security, by its
acceptance thereof, likewise covenants and agrees, that, to the extent and in
the manner hereinafter set forth in this Article, the payment of the principal
of (and premium, if any) and interest (including any Additional Interest) on
each and all of the Securities of each and every series are hereby expressly
made subordinate and subject in right of payment to the prior payment in full of
all Senior Indebtedness.

     Section 13.2. No Payment When Senior Indebtedness in Default; Payment Over
of Proceeds Upon Dissolution, Etc.

     If the Corporation shall default in the payment of any principal of (or
premium, if any) or interest on any Senior Indebtedness when the same becomes
due and payable, whether at maturity or at a date fixed for prepayment or by
declaration of acceleration or otherwise, then, upon written notice of such
default to the Corporation by the holders of Senior Indebtedness or any trustee
therefor, unless and until such default shall have been cured or waived or shall
have ceased to exist, no direct or indirect payment (in cash, property,
securities, by set-off or otherwise) shall be made or agreed to be made on
account of the principal of (or premium, if any) or interest (including any
Additional Interest) on any of the Securities, or in respect of any redemption,
repayment, retirement, purchase or other acquisition of any of the Securities.

     In the event of (a) any insolvency, bankruptcy, receivership, liquidation,
reorganization, readjustment, composition or other similar proceedings relating
to the Corporation, its creditors or its property, (b) any proceeding for the
liquidation, dissolution or other winding up of the Corporation, voluntary or
involuntary, whether or not involving insolvency or bankruptcy proceedings, (c)
any assignment by the Corporation for the benefit of creditors or (d) any other
marshalling of the assets of the Corporation (each such event, if any, herein
sometimes referred to as a "Proceeding"), all Senior Indebtedness (including any
interest thereon accruing after the commencement of any such proceedings) shall
first be paid in full before any payment or distribution, whether in cash,
securities or other property, shall be made to any Holder of any of the
Securities on account thereof. Any payment or distribution, whether in cash,
securities or other property (other than securities of the Corporation or any
other corporation provided for by a plan of reorganization or readjustment the
payment of which is subordinate, at least to the extent provided in these
subordination provisions with respect to the indebtedness evidenced by the
Securities, to the payment of all Senior Indebtedness at the time outstanding
and to any securities issued in respect thereof under any such plan of
reorganization or readjustment), which would otherwise

                                      -68-

 
(but for these subordination provisions) be payable or deliverable in respect of
the Securities of any series shall be paid or delivered directly to the holders
of Senior Indebtedness in accordance with the priorities then existing among
such holders until all Senior Indebtedness (including any interest thereon
accruing after the commencement of any Proceeding) shall have been paid in full.

     In the event of any Proceeding, after payment in full of all sums owing
with respect to Senior Indebtedness, the Holders of the Securities, together
with the holders of any obligations of the Corporation ranking on a parity with
the Securities, shall be entitled to be paid from the remaining assets of the
Corporation the amounts at the time due and owing on account of unpaid principal
of (and premium, if any) and interest on the Securities and such other
obligations before any payment or other distribution, whether in cash, property
or otherwise, shall be made on account of any capital stock or any obligations
of the Corporation ranking junior to the Securities and such other obligations.
If, notwithstanding the foregoing, any payment or distribution of any character
or any security, whether in cash, securities or other property (other than
securities of the Corporation or any other corporation provided for by a plan of
reorganization or readjustment the payment of which is subordinate, at least to
the extent provided in these subordination provisions with respect to the
indebtedness evidenced by the Securities, to the payment of all Senior
Indebtedness at the time outstanding and to any securities issued in respect
thereof under any such plan of reorganization or readjustment), shall be
received by the Trustee or any Holder in contravention of any of the terms
hereof and before all Senior Indebtedness shall have been paid in full, such
payment or distribution or security shall be received in trust for the benefit
of, and shall be paid over or delivered and transferred to, the holders of the
Senior Indebtedness at the time outstanding in accordance with the priorities
then existing among such holders for application to the payment of all Senior
Indebtedness remaining unpaid, to the extent necessary to pay all such Senior
Indebtedness in full. In the event of the failure of the Trustee or any Holder
to endorse or assign any such payment, distribution or security, each holder of
Senior Indebtedness is hereby irrevocably authorized to endorse or assign the
same.

     The Trustee and the Holders shall take such action (including, without
limitation, the delivery of this Indenture to an agent for the holders of Senior
Indebtedness or consent to the filing of a financing statement with respect
hereto) as may, in the opinion of counsel designated by the holders of a
majority in principal amount of the Senior Indebtedness at the time outstanding,
be necessary or appropriate to assure the effectiveness of the subordination
effected by these provisions.

     The provisions of this Section 13.2 shall not impair any rights, interests,
remedies or powers of any secured creditor of the Corporation in respect of any
security interest the creation of which is not prohibited by the provisions of
this Indenture.

     The securing of any obligations of the Corporation, otherwise ranking on a
parity with the Securities or ranking junior to the Securities, shall not be
deemed to prevent such obligations from constituting, respectively, obligations
ranking on a parity with the Securities or ranking junior to the Securities.

     Section 13.3. Payment Permitted If No Default.

     Nothing contained in this Article or elsewhere in this Indenture or in any
of the Securities shall prevent (a) the Corporation, at any time, except during
the pendency of the conditions described in the first paragraph of Section 13.2
or of any Proceeding referred to in Section 13.2, from making payments

                                      -69-

 
at any time of principal of (and premium, if any) or interest (including any
Additional Interest) on the Securities, or (b) the application by the Trustee of
any moneys deposited with it hereunder to the payment of or on account of the
principal of (and premium, if any) or interest (including any Additional
Interest) on the Securities or the retention of such payment by the Holders, if,
at the time of such application by the Trustee, it did not have knowledge that
such payment would have been prohibited by the provisions of this Article.

     Section 13.4. Subrogation to Rights of Holders of Senior Indebtedness.

     Subject to the payment in full of all amounts due or to become due on all
Senior Indebtedness, or the provision for such payment in cash or cash
equivalents or otherwise in a manner satisfactory to the holders of Senior
Indebtedness, the Holders of the Securities shall be subrogated to the extent of
the payments or distributions made to the holders of such Senior Indebtedness
pursuant to the provisions of this Article (equally and ratably with the holders
of all indebtedness of the Corporation that by its express terms is subordinated
to Senior Indebtedness of the Corporation to substantially the same extent as
the Securities are subordinated to the Senior Indebtedness and is entitled to
like rights of subrogation by reason of any payments or distributions made to
holders of such Senior Indebtedness) to the rights of the holders of such Senior
Indebtedness to receive payments and distributions of cash, property and
securities applicable to the Senior Indebtedness until the principal of (and
premium, if any) and interest (including any Additional Interest) on the
Securities shall be paid in full. For purposes of such subrogation, no payments
or distributions to the holders of the Senior Indebtedness of any cash, property
or securities to which the Holders of the Securities or the Trustee would be
entitled except for the provisions of this Article, and no payments over
pursuant to the provisions of this Article to the holders of Senior Indebtedness
by Holders of the Securities or the Trustee, shall, as among the Corporation,
its creditors other than holders of Senior Indebtedness, and the Holders of the
Securities, be deemed to be a payment or distribution by the Corporation to or
on account of the Senior Indebtedness.

     Section 13.5. Provisions Solely to Define Relative Rights.

     The provisions of this Article are and are intended solely for the purpose
of defining the relative rights of the Holders of the Securities on the one hand
and the holders of Senior Indebtedness on the other hand. Nothing contained in
this Article or elsewhere in this Indenture or in the Securities is intended to
or shall (a) impair, as between the Corporation and the Holders of the
Securities, the obligations of the Corporation, which are absolute and
unconditional, to pay to the Holders of the Securities the principal of (and
premium, if any) and interest (including any Additional Interest) on the
Securities as and when the same shall become due and payable in accordance with
their terms; or (b) affect the relative rights against the Corporation of the
Holders of the Securities and creditors of the Corporation other than their
rights in relation to the holders of Senior Indebtedness; or (c) prevent the
Trustee or the Holder of any Security (or to the extent expressly provided
herein, the holder of any Capital Security) from exercising all remedies
otherwise permitted by applicable law upon default under this Indenture,
including filing and voting claims in any Proceeding, subject to the rights, if
any, under this Article of the holders of Senior Indebtedness to receive cash,
property and securities otherwise payable or deliverable to the Trustee or such
Holder.

                                      -70-

 
     Section 13.6. Trustee to Effectuate Subordination.

     Each Holder of a Security by his or her acceptance thereof authorizes and
directs the Trustee on his or her behalf to take such action as may be necessary
or appropriate to acknowledge or effectuate the subordination provided in this
Article and appoints the Trustee his or her attorney-in-fact for any and all
such purposes.

     Section 13.7. No Waiver of Subordination Provisions.

     No right of any present or future holder of any Senior Indebtedness to
enforce subordination as herein provided shall at any time in any way be
prejudiced or impaired by any act or failure to act on the part of the
Corporation or by any act or failure to act, in good faith, by any such holder,
or by any noncompliance by the Corporation with the terms, provisions and
covenants of this Indenture, regardless of any knowledge thereof that any such
holder may have or be otherwise charged with.

     Without in any way limiting the generality of the immediately preceding
paragraph, the holders of Senior Indebtedness may, at any time and from to time,
without the consent of or notice to the Trustee or the Holders of the Securities
of any series, without incurring responsibility to such Holders of the
Securities and without impairing or releasing the subordination provided in this
Article or the obligations hereunder of such Holders of the Securities to the
holders of Senior Indebtedness, do any one or more of the following: (i) change
the manner, place or terms of payment or extend the time of payment of, or renew
or alter, Senior Indebtedness, or otherwise amend or supplement in any manner
Senior Indebtedness or any instrument evidencing the same or any agreement under
which Senior Indebtedness is outstanding; (ii) sell, exchange, release or
otherwise deal with any property pledged, mortgaged or otherwise securing Senior
Indebtedness; (iii) release any Person liable in any manner for the collection
of Senior Indebtedness; and (iv) exercise or refrain from exercising any rights
against the Corporation and any other Person.

     Section 13.8. Notice to Trustee.

     The Corporation shall give prompt written notice to the Trustee of any fact
known to the Corporation that would prohibit the making of any payment to or by
the Trustee in respect of the Securities. Notwithstanding the provisions of this
Article or any other provision of this Indenture, the Trustee shall not be
charged with knowledge of the existence of any facts that would prohibit the
making of any payment to or by the Trustee in respect of the Securities, unless
and until the Trustee shall have received written notice thereof from the
Corporation or a holder of Senior Indebtedness or from any trustee, agent or
representative therefor; provided, however, that if the Trustee shall not have
received the notice provided for in this Section at least two Business Days
prior to the date upon which by the terms hereof any monies may become payable
for any purpose (including, the payment of the principal of (and premium, if
any, on) or interest (including any Additional Interest) on any Security), then,
anything herein contained to the contrary notwithstanding, the Trustee shall
have full power and authority to receive such monies and to apply the same to
the purpose for which they were received and shall not be affected by any notice
to the contrary that may be received by it within two Business Days prior to
such date.

     Subject to the provisions of Section 6.1, the Trustee shall be entitled to
rely on the delivery to it of a written notice by a Person representing himself
or herself to be a holder of Senior Indebtedness

                                      -71-

 
(or a trustee or attorney-in-fact therefor) to establish that such notice has
been given by a holder of Senior Indebtedness (or a trustee or attorney-in-fact
therefor). In the event that the Trustee determines in good faith that further
evidence is required with respect to the right of any Person as a holder of
Senior Indebtedness to participate in any payment or distribution pursuant to
this Article, the Trustee may request such Person to furnish evidence to the
reasonable satisfaction of the Trustee as to the amount of Senior Indebtedness
held by such Person, the extent to which such Person is entitled to participate
in such payment or distribution and any other facts pertinent to the rights of
such Person under this Article, and if such evidence is not furnished, the
Trustee may defer any payment to such Person pending judicial determination as
to the right of such Person to receive such payment.

     Section 13.9. Reliance on Judicial Order or Certificate of Liquidating
Agent.

     Upon any payment or distribution of assets of the Corporation referred to
in this Article, the Trustee, subject to the provisions of Section 6.1, and the
Holders of the Securities shall be entitled to rely upon any order or decree
entered by any court of competent jurisdiction in which such Proceeding is
pending, or a certificate of the trustee in bankruptcy, receiver, liquidating
trustee, custodian, assignee for the benefit of creditors, agent or other Person
making such payment or distribution, delivered to the Trustee or to the Holders
of Securities, for the purpose of ascertaining the Persons entitled to
participate in such payment or distribution, the holders of the Senior
Indebtedness and other indebtedness of the Corporation, the amount thereof or
payable thereon, the amount or amounts paid or distributed thereon and all other
facts pertinent thereto or to this Article.

     Section 13.10. Trustee Not Fiduciary for Holders of Senior Indebtedness.

     The Trustee, in its capacity as trustee under this Indenture, shall not be
deemed to owe any fiduciary duty to the holders of Senior Indebtedness and shall
not be liable to any such holders if it shall in good faith mistakenly pay over
or distribute to Holders of Securities or to the Corporation or to any other
Person cash, property or securities to which any holders of Senior Indebtedness
shall be entitled by virtue of this Article or otherwise.

     Section 13.11. Rights of Trustee as Holder of Senior Indebtedness;
Preservation of Trustee's Rights.

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

     Section 13.12. Article Applicable to Paying Agents.

     If at any time any Paying Agent other than the Trustee shall have been
appointed by the Corporation and be then acting hereunder, the term "Trustee" as
used in this Article shall in such case (unless the context otherwise requires)
be construed as extending to and including such Paying Agent within its meaning
as fully for all intents and purposes as if such Paying Agent were named in this
Article in addition to or in place of the Trustee.

                                      -72-

 
     This instrument may be executed in any number of counterparts, each of
which so executed shall be deemed to be an original, but all such counterparts
shall together constitute but one and the same instrument.

     IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be
duly executed, and their respective corporate seals to be hereunto affixed and
attested.


                                    State Street Boston Corporation



                                    By: /s/ Ronald L. O'Kelley
                                       ----------------------------------
                                       Name:  Ronald L. O'Kelley
                                       Title: Executive Vice President and 
                                              Chief Financial Officer



Attest: /s/ John R. Towers
       ------------------- 



                                    The First National Bank of Chicago,
                                    as Trustee


                                    By: 
                                       __________________________________
                                       Name: 
                                       Title: 



Attest: __________________

 
     This instrument may be executed in any number of counterparts, each of
which so executed shall be deemed to be an original, but all such counterparts
shall together constitute but one and the same instrument.

     IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be
duly executed, and their respective corporate seals to be hereunto affixed and
attested.


                                    State Street Boston Corporation



                                    By: 
                                       ----------------------------------
                                       Name:  
                                       Title: 
                                              



Attest: 
       ------------------- 



                                    The First National Bank of Chicago,
                                    as Trustee


                                    By: /s/ Richard D. Manella
                                       ----------------------------
                                       Name:  Richard D. Manella
                                       Title: Vice President



Attest: /s/ Grace A. Gorka
       -------------------
         Grace A. Gorka

 
COMMONWEALTH OF MASSACHUSETTS   )
                                ) ss:
COUNTY OF SUFFOLK               )


     On December 18, 1996 before me, the undersigned, a Notary Public in and for
                 
the Commonwealth of Massachusetts, personally appeared Ronald L. O'Kelley,
personally known to me (or proved to me on the basis of satisfactory evidence)
to be the person whose name is subscribed to the within instrument, and
acknowledged to me that he/she executed the same in his/her authorized capacity,
and that the foregoing instrument is the free act and deed of the entity upon
behalf of which such person acted.


WITNESS my hand and official seal



SIGNATURE: /s/ Lisa A. Frasca           (This area for official notarial seal)
          ------------------- 
           38 CARTER ST.
           EVERETT, MA 02149


 
STATE OF ILLINOIS        )
                         ) SS:
COUNTY OF COOK           )


On this, the 16th day of December, 1996, before me, the undersigned, a Notary
Public in and for said State, personally appeared Richard D. Manella, personally
known to me to be the person whose name is subscribed to the within instrument,
and acknowledged to me that he executed the same in his capacity, and that the
foregoing instrument is the free act and deed of the entity on behalf of which
such person acted.

WITNESS my hand and official seal


SIGNATURE: /s/ Maria C. Birrueta      (This area for official notarial seal)
          ----------------------                                          

                              [SEAL APPEARS HERE]

 
                                                                       EXHIBIT A

                  [Form of Restricted Securities Certificate]

                       RESTRICTED SECURITIES CERTIFICATE

                 (For transfers pursuant to Section 3.6(b) of
                       the Indenture referred to below)

[_________________________],
 as Securities Registrar
[address]

          Re:  [Title of Securities] of State Street Boston Corporation (the
               "Securities")

     Reference is made to the Junior Subordinated Indenture, dated as of
December 15, 1996 (the "Indenture"), between State Street Boston Corporation, a
Massachusetts corporation, and The First National Bank of Chicago, as Trustee.
Terms used herein and defined in the Indenture or in Regulation S, Rule 144A or
Rule 144 under the U.S. Securities Act of 1933 (the "Securities Act") are used
herein as so defined.

          This certificate relates to $_____________ aggregate principal amount
of Securities, which are evidenced by the following certificate(s) (the
"Specified Securities"):

CUSIP No(s). ___________________________
CERTIFICATE No(s). _____________________
CURRENTLY IN BOOK-ENTRY FORM:   Yes ___    No ___ (check one)

The person in whose name this certificate is executed below (the "Undersigned")
hereby certifies that either (i) it is the sole beneficial owner of the
Specified Securities or (ii) it is acting on behalf of all the beneficial owners
of the Specified Securities and is duly authorized by them to do so. Such
beneficial owner or owners are referred to herein collectively as the "Owner".
If the Specified Securities are represented by a Global Security, they are held
through a Depositary (except in the name of the "The Depository Trust Company")
or an Agent Member in the name of the Undersigned, as or on behalf of the Owner.
If the Specified Securities are not represented by a Global Security, they are
registered in the name of the Undersigned, as or on behalf of the Owner.

          The Owner has requested that the Specified Securities be transferred
to a person (the "Transferee") who will take delivery in the form of a
Restricted Security. In connection with such transfer, the Owner hereby
certifies that, unless such transfer is being effected pursuant to an effective
registration statement under the Securities Act, it is being effected in
accordance with Rule 144A, Rule 904 of Regulation S or Rule 144 under the
Securities Act and

                                      A-1

 
all applicable securities laws of the states of the United States and other
jurisdictions. Accordingly, the Owner hereby further certifies as:

          (1)  Rule 144A Transfers.  If the transfer is being effected in
               -------------------                                       
     accordance with Rule 144A:

               (A)  the Specified Securities are being transferred to a person
          that the Owner and any person acting on its behalf reasonably believe
          is a "qualified institutional buyer" within the meaning of Rule 144A,
          acquiring for its own account or for the account of a qualified
          institutional buyer; and

               (B)  the Owner and any person acting on its behalf have taken
          reasonable steps to ensure that the Transferee is aware that the Owner
          may be relying on Rule 144A in connection with the transfer; and

          (2)  Rule 904 Transfers.  If the transfer is being effected in
               ------------------                                       
     accordance with Rule 904:

               (A)  the Owner is not a distributor of the Securities, an
          affiliate of the Corporation or any such distributor or a person
          acting in behalf of any of the foregoing;

               (B)  the offer of the Specified Securities was not made to a
          person in the United States;

               (C)  either;

                    (i)    at the time the buy order was originated, the
               Transferee was outside the United States or the Owner and any
               person acting on its behalf reasonably believed that the
               Transferee was outside the United States, or

                    (ii)   the transaction is being executed in, on or through
               the facilities of the Eurobond market, as regulated by the
               Association of International Bond Dealers, or another designated
               offshore securities market and neither the Owner nor any person
               acting on its behalf knows that the transaction has been
               prearranged with a buyer in the United States;

               (D)  no directed selling efforts have been made in the United
          States by or on behalf of the Owner or any affiliate thereof; and

               (E)  the transaction is not part of a plan or scheme to evade the
          registration requirements of the Securities act.

                                      A-2

 
          (3)  Rule 144 Transfers.  If the transfer is being effected pursuant 
               ------------------          
     to Rule 144:

               (A)  the transfer is occurring after a holding period of at least
          two years (computed in accordance with paragraph (d) of Rule 144) has
          elapsed since the date the Specified Securities were acquired from the
          Corporation or from an affiliate (as such term is defined in Rule 144)
          of the Corporation, whichever is later, and is being effected in
          accordance with the applicable amount, manner of sale and notice
          requirements of paragraphs (e), (f) and (h) of Rule 144;

               (B)  the transfer is occurring after a holding period by the
          Owner of at least three years has elapsed since the date the Specified
          Securities were acquired from the Corporation or from an affiliate (as
          such term is defined in Rule 144) of the Corporation, whichever is
          later, and the Owner is not, and during the preceding three months has
          not been, an affiliate of the Corporation; or

               (C)  the Owner is a qualified institutional buyer within the
          meaning of Rule 144a, and is transferring the Securities to an
          institution that is an "accredited investor" within the meaning of
          Rule 501(a)(1), (2), (3) or (7) of Regulation D under the Securities
          Act in a transaction exempt from the registration requirements of the
          Securities Act.

          This certificate and the statements contained herein are made for your
benefit and the benefit of the Corporation and the "Initial Purchaser" (as
defined in the Trust Agreement relating to the Issuer Trust to which the
Securities were initially issued).

Dated:                   _______________________________________________________
                         (Print the name of the Undersigned, as such term is
                         defined in the second paragraph of this certificate.)


                         By:____________________________________________________
                           Name:
                           Title:
                         (If the Undersigned is a corporation, partnership or
                         fiduciary, the title of the person signing on behalf of
                         the Undersigned must be stated.)

                                      A-3