Document:

<PAGE>   1
                                                                    Exhibit 4(c)

                                 TRUST AGREEMENT

         TRUST AGREEMENT dated December 14, 1999 ("Trust Agreement") by and
among Sea Pines Associates, Inc., a South Carolina corporation, as "Depositor,"
First Union Trust Company, National Association, a national banking association
with its principal place of business in the State of Delaware, as trustee (the
"Delaware Trustee"), and Michael E. Lawrence, as trustee (the "Administrative
Trustee" and together with the Delaware Trustee, the "Trustees").

         The Depositor and the Trustees hereby agree as follows:

         Section 1. The Trust. The trust created hereby shall be known as "Sea
Pines Associates Trust I" (the "Trust"), in which name the Trustees, or the
Depositor to the extent provided herein, may conduct the business of the Trust,
make and execute contracts on behalf of the Trust, and sue and be sued on behalf
of the Trust.

         Section 2. The Trust Estate. The Depositor hereby assigns, transfers,
conveys and sets over to the Trust the sum of $10, which amount shall constitute
the initial trust estate (the "Trust Estate"). It is the intention of the
parties hereto that the Trust created hereby constitute a business trust under
Chapter 38 of Title 12 of the Delaware Code, 12 Del. C. Section 3801 et seq.
(the "Business Trust Act"), and that this document constitutes the governing
instrument of the Trust. The Trustees are hereby authorized and directed to
execute and file a certificate of trust with the Delaware Secretary of State in
accordance with the provisions of the Business Trust Act.

         Section 3. The Trust Agreement. The Depositor, the Trustees and certain
other parties will enter into an amended and restated Trust Agreement (the
"Amended and Restated Trust Agreement"), to provide for the contemplated
operation of the Trust created hereby and the issuance of the preferred
securities of the Trust (the "Trust Preferred Securities") and the common
securities of the Trust to be referred to therein. Prior to the execution and
delivery of the Amended and Restated Trust Agreement, the Trustees shall not
have any duty or obligation hereunder or with respect to the Trust Estate,
except as otherwise required by applicable law or as may be necessary to obtain
prior to such execution and delivery and licenses, consents or approvals
required by applicable law or otherwise.

         Section 4. Certain Authorizations. The Depositor, as the sponsor of the
Trust, is hereby authorized, (i) to prepare an Exchange Offer, Prospectus and
Letter of Transmittal in relation to the Trust Preferred Securities, including
any amendments thereto, and to take any action necessary or desirable to issue
the Trust Preferred Securities in exchange for shares of Series A Cumulative
Preferred Stock of the Depositor in a transaction or series of transactions
pursuant thereto; (ii) to file and execute on behalf of the Trust such
applications, reports, surety bonds, irrevocable consents, appointments of
attorney for service of process and other papers and documents as the Depositor
on behalf of the Trust, may deem necessary or desirable in connection with the
Exchange Offer, the Prospectus and the Letter of Transmittal, including any
required under federal and state securities laws; and (iii) to execute on behalf
of the Trust such agreements relating to the offering of the Trust Preferred
Securities as the Depositor, on behalf of the Trust, may deem necessary or
desirable. In the event that any filing referred to in clauses (i) or (ii) above
is required by the rules and regulations of the Securities and Exchange
Commission, any national securities exchange, the

                                       1
<PAGE>   2

National Association of Securities Dealers or state securities or "Blue Sky"
laws, to be executed on behalf of the Trust by a Trustee, the Depositor and any
Trustee are hereby authorized to join in any such filing and to execute on
behalf of the Trust any and all of the foregoing; it being understood that First
Union Trust Company, National Association, in its capacity as a trustee of the
Trust, shall not be required to join in any such filing or execute on behalf of
the Trust any such document unless required by any such law, rule or regulation.

         Section 5. Counterparts. This Trust Agreement may be executed in one or
more counterparts, each of which shall be deemed an original but all of which
together shall constitute one and the same instrument.

         Section 6. Trustees. The number of trustees of the Trust initially
shall be two and thereafter the number of trustees of the Trust shall be such
number as shall be fixed from time to time by a written instrument signed by the
Depositor, which may increase or decrease the number of trustees of the Trust;
provided, however, that to the extent required by the Business Trust Act, one
trustee of the Trust shall either be a natural person who is a resident of the
State of Delaware or, if not a natural person, an entity which has its principal
place of business in the State of Delaware and otherwise meets the requirements
of applicable Delaware law. Subject to the foregoing, the Depositor is entitled
to appoint or remove without cause any Trustee at any time. Any Trustee may
resign upon 30 days prior notice to the Depositor, provided, however, such
notice shall not be required if it is waived by the Depositor.

         Section 7. Limitation. First Union Trust Company, National Association,
in its capacity as a trustee of the Trust, shall not have any of the powers or
duties of the Trustees set forth herein, except as expressly required by the
Business Trust Act, and shall be a trustee of the Trust for the sole purpose of
satisfying the requirements of Section 3807 of the Business Trust Act.

         Section 8. Governing Law. This Trust Agreement shall be governed by,
and construed in accordance with, the laws of the State of Delaware (without
regard to conflicts of law principles).

                                       2
<PAGE>   3

         IN WITNESS WHEREOF, the parties hereto have caused this Trust Agreement
to be duly executed as of the day and year first above written.

                                          SEA PINES ASSOCIATES, INC.,
                                          as Depositor

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

                                          FIRST UNION TRUST COMPANY, NATIONAL
                                          ASSOCIATION, as Delaware Trustee

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

                                          Administrative Trustee

                                             -----------------------------------
                                                      Michael E. Lawrence

                                       3<PAGE>   1
                                                                    Exhibit 4(d)

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

                           SEA PINES ASSOCIATES, INC.
                                    as Issuer

                                       to

                            FIRST UNION NATIONAL BANK
                                   as Trustee

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

                          JUNIOR SUBORDINATED INDENTURE

                          Dated as of February 1, 2000

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

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

                           SEA PINES ASSOCIATES, INC.

<PAGE>   2

                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                          Page
<S>               <C>                                                                     <C>

                                    ARTICLE I

           DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION........................  2

SECTION 1.1.      Definitions.............................................................  2
SECTION 1.2.      Compliance Certificate and Opinions.....................................  9
SECTION 1.3.      Forms of Documents Delivered to Trustee................................. 10
SECTION 1.4.      Acts of Holders......................................................... 11
SECTION 1.5.      Notices, Etc. to the Trustee and the Corporation. ...................... 13
SECTION 1.6.      Notice to Holders; Waiver............................................... 13
SECTION 1.7.      Effect of Headings and Table of Contents................................ 13
SECTION 1.8.      Successors and Assigns.................................................. 13
SECTION 1.9.      Separability Clause..................................................... 14
SECTION 1.10.     Benefits of Indenture................................................... 14
SECTION 1.11.     Governing Law........................................................... 14
SECTION 1.12.     Non-Business Days....................................................... 14

                                   ARTICLE II

                                 SECURITY FORMS........................................... 14

SECTION 2.1.      Forms Generally......................................................... 14
SECTION 2.2.      Form of Face of Security................................................ 15
SECTION 2.3.      Form of Reverse of Security............................................. 18
SECTION 2.4.      Additional Provisions Required in Global Security....................... 21
SECTION 2.5.      Form of Trustee's Certificate of Authentication......................... 22

                                   ARTICLE III

                                  THE SECURITIES.......................................... 22

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........................... 28
SECTION 3.7.      Mutilated, Destroyed, Lost and Stolen Securities........................ 29
SECTION 3.8.      Payment of Interest and Additional Interest; Interest Rights Preserved.. 30
SECTION 3.9.      Persons Deemed Owners................................................... 31
SECTION 3.10.     Cancellation............................................................ 32
SECTION 3.11.     Computation of Interest................................................. 32
SECTION 3.12.     Deferrals of Interest Payment Dates..................................... 32
</TABLE>

<PAGE>   3

<TABLE>
<S>               <C>                                                                     <C>
SECTION 3.13.     Right of Set Off........................................................ 33
SECTION 3.14.     Agreed Tax Treatment.................................................... 33
SECTION 3.15.     Shortening or Extension of Stated Maturity.............................. 33
SECTION 3.16.     CUSIP Numbers........................................................... 34

                                   ARTICLE IV

                            SATISFACTION AND DISCHARGE.................................... 34

SECTION 4.1.      Satisfaction and Discharge of Indenture................................. 34
SECTION 4.2.      Application of Trust Money.............................................. 35

                                    ARTICLE V

                                    REMEDIES.............................................. 36

SECTION 5.1.      Events of Default....................................................... 36
SECTION 5.2.      Acceleration of Maturity; Rescission and Annulment...................... 37
SECTION 5.3.      Collection of Indebtedness and Suits for Enforcement by Trustee......... 38
SECTION 5.4.      Trustee May File Proofs of Claim........................................ 39
SECTION 5.5.      Trustee May Enforce Claim Without Possession of Securities.............. 39
SECTION 5.6.      Application of Money Collected.......................................... 40
SECTION 5.7.      Limitation on Suits..................................................... 40
SECTION 5.8.      Unconditional Right of Holders to Receive Principal, Premium and
                  Interest; Direct Action by Holders of Trust Preferred Securities........ 41
SECTION 5.9.      Restoration of Rights and Remedies...................................... 41
SECTION 5.10.     Rights and Remedies Cumulative.......................................... 41
SECTION 5.11.     Delay or Omission Not Waiver............................................ 42
SECTION 5.12.     Control by Holders...................................................... 42
SECTION 5.13.     Waiver of Past Defaults................................................. 42
SECTION 5.14.     Undertaking for Costs................................................... 43
SECTION 5.15.     Waiver of Usury, Stay or Extension Laws................................. 43

                                   ARTICLE VI

                                  THE TRUSTEE............................................. 44

SECTION 6.1.      Certain Duties and Responsibilities..................................... 44
SECTION 6.2.      Notice of Defaults...................................................... 45
SECTION 6.3.      Certain Rights of Trustee............................................... 45
SECTION 6.4.      Not Responsible for Recitals or Issuance of Securities. ................ 46
SECTION 6.5.      May Hold Securities..................................................... 46
SECTION 6.6.      Money Held in Trust..................................................... 46
SECTION 6.7.      Compensation and Reimbursement.......................................... 47
SECTION 6.8.      Corporate Trustee Required; Eligibility................................. 47
SECTION 6.9.      Resignation and Removal; Appointment of Successor....................... 48
</TABLE>

<PAGE>   4

<TABLE>
<S>               <C>                                                                     <C>
SECTION 6.10.     Acceptance of Appointment by Successor.................................. 49
SECTION 6.11.     Merger, Conversion, Consolidation or Succession to Business. ........... 50
SECTION 6.12.     Appointment of Authenticating Agent..................................... 50

                                   ARTICLE VII

                                  HOLDER'S LISTS.......................................... 52

SECTION 7.1.      Corporation to Furnish Trustee Names and Addresses of Holders........... 52
SECTION 7.2.      Preservation of Information, Communications to Holders.................. 52

                                  ARTICLE VIII

               CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE....................... 53

SECTION 8.1.      Corporation May Consolidate, Etc., Only on Certain Terms................ 53
SECTION 8.2.      Successor Corporation Substituted....................................... 53

                                   ARTICLE IX

                             SUPPLEMENTAL INDENTURES...................................... 54

SECTION 9.1.      Supplemental Indentures without Consent of Holders...................... 54
SECTION 9.2.      Supplemental Indentures with Consent of Holders......................... 55
SECTION 9.3.      Execution of Supplemental Indentures.................................... 56
SECTION 9.4.      Effect of Supplemental Indentures....................................... 57
SECTION 9.5.      Reference in Securities to Supplemental Indentures...................... 57

                                    ARTICLE X

                                    COVENANTS............................................. 57

SECTION 10.1.     Payment of Principal, Premium and Interest.............................. 57
SECTION 10.2.     Maintenance of Office or Agency......................................... 57
SECTION 10.3.     Money for Security Payments to be Held in Trust......................... 58
SECTION 10.4.     Statement as to Compliance.............................................. 59
SECTION 10.5.     Waiver of Certain Covenants............................................. 59
SECTION 10.6.     Additional Sums......................................................... 60
SECTION 10.7.     Additional Covenants.................................................... 60
SECTION 10.8.     Original Issue Discount................................................. 61

                                   ARTICLE XI

                            REDEMPTION OF SECURITIES...................................... 61

SECTION 11.1      Applicability of This Article........................................... 61
</TABLE>

<PAGE>   5

<TABLE>
<S>               <C>                                                                     <C>
SECTION 11.2.     Election to Redeem; Notice to Trustee................................... 62
SECTION 11.3.     Selection of Securities to be Redeemed.................................. 62
SECTION 11.4.     Notice of Redemption.................................................... 62
SECTION 11.5.     Deposit of Redemption Price............................................. 63
SECTION 11.6.     Payment of Securities Called for Redemption............................. 64
SECTION 11.7.     Right of Redemption of Securities Initially Issued to an Issuer Trust... 64

                                   ARTICLE XII

                                   SINKING FUNDS.......................................... 65

SECTION 12.1.     Applicability of Article................................................ 65
SECTION 12.2.     Satisfaction of Sinking Fund Payments with Securities. ................. 65
SECTION 12.3.     Redemption of Securities for Sinking Fund............................... 65

                                  ARTICLE XIII

                           SUBORDINATION OF SECURITIES.................................... 67

SECTION 13.1.     Securities Subordinate to Senior Debt................................... 67
SECTION 13.2.     No Payment When Senior Debt in Default; Payment Over of Proceeds
                  Upon Dissolution, Etc................................................... 67
SECTION 13.3.     Payment Permitted If No Default......................................... 69
SECTION 13.4.     Subrogation to Rights of Holders of Senior Debt......................... 69
SECTION 13.5.     Provisions Solely to Define Relative Rights............................. 69
SECTION 13.6.     Trustee to Effectuate Subordination..................................... 70
SECTION 13.7.     No Waiver of Subordination Provisions................................... 70
SECTION 13.8.     Notice to Trustee....................................................... 70
SECTION 13.9.     Reliance on Judicial Order or Certificate of Liquidating Agent.......... 71
SECTION 13.10.    Trustee Not Fiduciary for Holders of Senior Debt........................ 71
SECTION 13.11.    Rights of Trustee as Holder of Senior Debt; Preservation of Trustee's
                  Rights.................................................................. 72
SECTION 13.12.    Article Applicable to Paying Agents..................................... 72
</TABLE>

<PAGE>   6

         JUNIOR SUBORDINATED INDENTURE, dated as of February 1, 2000 (the
"Indenture") between Sea Pines Associates, Inc., a South Carolina corporation
(the "Corporation"), and First Union National Bank, a national banking
association with its corporate trust office located in the State of South
Carolina, as Trustee (the "Trustee").

                                    RECITALS

         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, and to provide
the terms and conditions upon which the Securities are to be authenticated,
issued and delivered; and

         WHEREAS, the Securities may be 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 preferred undivided beneficial
interests in the assets of such Issuer Trusts (the "Trust Preferred Securities")
and common undivided beneficial interests in the assets of such Issuer Trusts
(the "Trust Common Securities" and, collectively with the Trust Preferred
Securities, the "Trust Securities"); and

         WHEREAS, the Securities may be issued hereunder and sold or exchanged
for securities or other property held by to an Issuer Trust; 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 purchase of Securities by an Issuer
Trust, and the exchange of securities for securities or other property held by
an Issuer Trust and the premises 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:

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

                                       1
<PAGE>   7

                  (b) 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;

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

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

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

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

                  (g) 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.

         "Administrative Trustees" means, in respect of any Issuer Trust, each
Person identified as an "Administrative Trustee" in the related Trust Agreement,
solely in such Person's capacity as Administrative Trustee of such Issuer Trust
under such Trust Agreement and not in such Person's individual capacity, or any
successor administrative trustee appointed as therein provided.

         "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.

                                       2
<PAGE>   8

         "Allocable Amounts," when used with respect to any Senior Subordinated
Indebtedness of the Corporation means the amount necessary to pay all principal
of (and premium, if any) and interest, if any, on such Senior Subordinated
Indebtedness of the Corporation, in full less, if applicable, any portion of
such amounts which would have been paid to, and retained by, the holders of such
Senior Subordinated Indebtedness (whether as a result of the receipt of payments
by the holders of such Senior Subordinated Indebtedness (1) from the Corporation
or any other obligor thereon or (2) from any holders of, or trustee in respect
of, other indebtedness that is subordinate and junior in right of payment to
such Senior Subordinated Indebtedness pursuant to any provision of such
indebtedness for the payment over of amounts received on account of such
indebtedness to the holders of such Senior Subordinated Indebtedness) but for
the fact that such Senior Subordinated Indebtedness is subordinate or junior in
right of payment to trade accounts payable or accrued liabilities arising in the
ordinary course of business.

         "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 6.12 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 or officers, or both, of the Corporation in each case as the
context requires.

         "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 (c) 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 under the related Trust
Agreement, is closed for business.

         "Commission" means the Securities and Exchange Commission, as from time
to time constituted, created under the Exchange Act, or its successor.

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

                                       3
<PAGE>   9

         "Common Stock" means the common stock 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 Indenture until a successor corporation shall have become such
pursuant to the applicable provisions of this Indenture, and thereafter
"Corporation" shall mean such successor corporation.

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

         "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.

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

                                       4
<PAGE>   10

         "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 Trust Preferred 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.

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

         "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 or any installment of principal 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 6.2.

         "Officers' Certificate" means a certificate signed by the Chairman of
the Board of Directors, the Chief Executive Officer, the President, the Chief
Financial Officer, a Vice President, the Chief Financial Officer or the
Treasurer, and by 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 the Securities, as of
the date of determination, all Securities theretofore authenticated and
delivered under this Indenture, except:

                  (a) Securities theretofore cancelled by the Trustee or
delivered to the Trustee for cancellation;

                                       5
<PAGE>   11

                  (b) 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

                  (c) 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.

         "Person" means any individual, corporation, estate, partnership, joint
venture, association, joint stock company, company, limited liability company,
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
(including any Additional Interest) on the Securities of such series are payable
pursuant to Section 3.1.

         "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,

                                       6
<PAGE>   12

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 15 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.

         "Rights Plan" means a plan of the Corporation providing for the
issuance by the Corporation to all holders of its Common Stock 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.

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

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

         "Senior Debt" of the Corporation means (i) Senior Indebtedness of the
Corporation (but excluding trade accounts payable and accrued liabilities
arising in the ordinary course of business) and (ii) the Allocable Amounts of
Senior Subordinated Indebtedness of the Corporation.

                                       7
<PAGE>   13

         "Senior Indebtedness" means any obligation of the Corporation to its
creditors, whether now outstanding or subsequently incurred, other than any
obligation as to which, in the instrument creating or evidencing the obligation
or pursuant to which the obligation is outstanding, it is provided that such
obligation is not Senior Indebtedness. Senior Indebtedness does not include
Senior Subordinated Indebtedness or the Securities.

         "Senior Subordinated Indebtedness" means any obligation of the
Corporation to its creditors, whether now outstanding or subsequently incurred,
where the instrument creating or evidencing the obligation or pursuant to which
the obligation is outstanding provides that it is subordinate and junior in
right of payment to Senior Indebtedness.

         "Special Record Date" for the payment of any Defaulted Interest means a
date fixed by the Trustee pursuant to Section 3.8.

         "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.

         "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 proposed 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 Trust Preferred 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

                                       8
<PAGE>   14

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 Indenture, 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, as amended
and as in effect on the date as of this Indenture.

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

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

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

         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,
upon the request of the Trustee, 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, upon the request of the
Trustee, include:

                  (a) a statement by each individual signing such certificate or
opinion that such

                                       9
<PAGE>   15

individual has read such covenant or condition and the definitions herein
relating thereto;

                  (b) 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;

                  (c) 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

                  (d) 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.

         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

                                       10
<PAGE>   16

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 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.

                                       11
<PAGE>   17

         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(b) 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
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.

         SECTION 1.5. Notices, Etc. to the Trustee and the 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,

                  (a) the Trustee by any Holder, any holder of Trust Preferred
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

                                       12
<PAGE>   18

                  (b) the Corporation by the Trustee, any Holder or any holder
of Trust Preferred Securities shall be sufficient for every purpose (except as
otherwise provided in Section 6.2) hereunder if in writing and mailed, first
class, postage prepaid, to the Corporation addressed to it at the address of its
principal office specified adjacent to the Corporation's signature to 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. 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 1.8. 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 1.9. 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 1.10. 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 Debt, the Holders of the Securities and, to the
extent expressly provided in Sections 5.1, 5.2, 5.8, 5.9, 5.11,

                                       13
<PAGE>   19

5.13, 9.1 and 9.2, the holders of Trust Preferred Securities, any benefit or any
legal or equitable right, remedy or claim under this Indenture.

         SECTION 1.11. Governing Law.

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

         SECTION 1.12. 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).

                                   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 II,
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

                                       14
<PAGE>   20

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.

                           SEA PINES ASSOCIATES, INC.
                               [TITLE OF SECURITY]

                             CUSIP No.:_____________
No. _______                                                       $_____________

         SEA PINES ASSOCIATES, INC., a corporation organized and existing under
the laws of South Carolina (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 [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] on _____,
_____ (the "Stated Maturity"). [The Corporation may (i) shorten the Stated
Maturity of the principal of this Security to a date not earlier than
__________, in the circumstances described on the reverse hereof and (ii) extend
the Stated Maturity of the principal of this Security at any time at its
election for one or more periods, but in no event to a date later than the 49th
anniversary of [the first Interest Payment Date following the original issue
date of this Security]; provided that, if the Corporation elects to exercise its
right to extend the Stated Maturity of the principal of this Security pursuant
to clause (ii) above, at such time such election is made and at the time of
extension, (A) the Corporation is not in bankruptcy, otherwise insolvent or in
liquidation, (B) the Corporation is not in default in the payment of any
interest or principal on this Security, (C) if the Issuer Trust (as defined
herein) has not been liquidated, such Issuer Trust is not in arrears on payments
of Distributions on the Trust Preferred Securities (as such terms are defined in
the hereafter defined Trust Agreement) issued by such Issuer Trust and no
deferred Distributions are accumulated, and (D) after such extension, this
Security shall not have a remaining term to maturity of more than 30 years]. The
Corporation further promises to pay interest on said principal sum on a
[monthly] [quarterly] [semi-annually] basis [if applicable, insert--(subject to
deferral as set forth herein)] [___ months] in arrears on [insert applicable
Interest Payment Dates] of each year (each an "Interest Payment Date"),
[commencing ___ , ______,] at the rate of % per annum[, except in an Extension
Period during which time this Security shall bear interest 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] [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

                                       15
<PAGE>   21

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 (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 ten 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.

         [Upon payment of principal of this Security, whether at Stated Maturity
or upon earlier redemption, all accrued and unpaid interest shall be paid.]

         [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, that during any such Extension Period, the Corporation shall not (i)
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, or (ii) 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
(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

                                       16
<PAGE>   22

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 Period
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] [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 Trust Preferred 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 any securities exchange or other
applicable self-regulatory organization or to holders of such Trust Preferred
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 Debt, and this Security is issued subject to the
provisions of the Indenture with respect thereto. Each Holder of this Security,
by accepting the same, (i) agrees to and shall be bound by such provisions, (ii)
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
(iii) 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.

                                       17
<PAGE>   23

         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.

                                                SEA PINES ASSOCIATES, INC.

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

Attest:

----------------------------------
[Secretary or Assistant Secretary]

         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 February 1,
2000 (herein called the "Indenture"), between the Corporation and First Union
National Bank, 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 Debt 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
February 1, 2000 (as modified, amended or supplemented from time to time, the
"Trust Agreement"), relating to Sea Pines Associates Trust I (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 ________,

                                       18
<PAGE>   24

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 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 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 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]].

         [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.]

         [If applicable, insert--If at any time a Tax Event occurs and (i) in
the opinion of counsel to the Corporation experienced in such matters, there
would in all cases, after effecting the termination of any Issuer Trust which
holds this Security and the distribution of this Security to the holders of the
Trust Securities of such Issuer Trust in exchange therefor, be more than an
insubstantial risk that an Adverse Tax Consequence (as defined below) would
continue to exist or (ii) this Security is not held by a Issuer Trust, then the
Corporation shall have the right (a) to shorten the Stated Maturity of this
Security to the minimum extent required, but in any event to a date not earlier
than ____________ (the action referred to in this clause (a) being referred to
herein as a "Maturity Advancement"), such that, in the opinion of counsel to the
Corporation experienced in such matters, after advancing the Stated Maturity,
interest paid hereon will be deductible for United States federal income tax
purposes or (b) if in the opinion of counsel to the Corporation experienced in
such matters, there would in all cases, after effecting a Maturity Advancement,
be more than an insubstantial risk that an Adverse Tax Consequence would
continue to exist to redeem this Security, in whole but not in part, at any time
within 90 days following the occurrence of the Tax Event at a Redemption Price
equal to [insert formula]. "Adverse Tax Consequence" means any of the following
circumstances: (i) a Issuer Trust which holds this Security is, or will be,
within 90 days of the Opinion of Counsel giving rise to a Tax Event, subject to
United States federal income tax with respect to income received or accrued to
this Security, (ii) interest payable by the Corporation on this Security is not,
or within 90 days of the date 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) a Issuer Trust which holds this Security is, or will be within
90 days of the date of such Opinion of Counsel, subject to more than a de
minimis amount of other taxes, duties or other governmental charges.]

         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

                                       19
<PAGE>   25

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
Trust Preferred 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 Trust Preferred 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) 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

                                       20
<PAGE>   26

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 $7.60 and any integral multiple of $7.60 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 herein, 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 SOUTH CAROLINA.

         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:

                                       21
<PAGE>   27

         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:
                                    -------------------------------,
                                    as Trustee

                                    By: ___________________________________
                                             Authorized Signatory

                                   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 limited to $10,000,000.

         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:

                  (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

                                       22
<PAGE>   28

Securities of the series pursuant to Section 3.4, 3.6, 3.7, 9.5 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 of Payment, 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;

                  (i) the denominations in which any Securities of such series
shall be issuable, if other than denominations of $7.60 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,

                                       23
<PAGE>   29

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;

                  (s) if such Securities are to be issued to an Issuer Trust,
the form or forms of the

                                       24
<PAGE>   30

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(f)).

         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 Debt
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 $7.60 and any integral
multiple 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 of Directors, its Chief Executive Officer, its President,
its Chief Financial Officer, one of its Vice Presidents or its Treasurer, 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

                                       25
<PAGE>   31

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 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 make available for
delivery 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:

                  (a) 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;

                  (b) 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

                  (c) that such Securities, when authenticated and made
available for delivery 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

                                       26
<PAGE>   32

cancellation as provided in Section 3.10, then 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.

         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 make available for delivery, 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 make available for delivery 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 or
(iii) there shall have occurred and be continuing an Event of Default.

         (c) If any Global Security is to be exchanged for other Securities or
cancelled in whole,

                                       27
<PAGE>   33

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
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 subsection
(b), 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 subsection (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, Sections 9.5 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 Trust Preferred
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 Trust Preferred
Securities other than Book-Entry Trust Preferred 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.

                                       28
<PAGE>   34

         SECTION 3.6. Registration, Transfer and Exchange Generally.

         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 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 make available
for delivery, 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.

         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, 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
guarantee thereon, 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.

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

                                       29
<PAGE>   35

         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 make available for delivery in exchange therefor a new
Security of the same series of like tenor and aggregate principal amount, 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 and any agent of any 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 make available for delivery, in lieu of any such
destroyed, lost or stolen Security, a new Security of the same series of like
tenor and aggregate principal amount 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 3.7, 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 3.7 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.

         The provisions of this Section 3.7 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

                                       30
<PAGE>   36

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 clauses (a) or (b) below:

                  (a) 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 ten days prior to the date of the
proposed payment and not less than ten 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 ten 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 clause (b) below.

                  (b) 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 (b), such payment shall be deemed practicable by the Trustee.

         Subject to the foregoing provisions of this Section 3.8, 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.

                                       31
<PAGE>   37

         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) interest on such Security and for all other purposes
whatsoever, whether or not such Security be overdue, and neither the Corporation
or 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 cancelled 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 cancelled by the Trustee. No Securities shall be authenticated
in lieu of or in exchange for any Securities cancelled as provided in this
Section, except as expressly permitted by this Indenture. All cancelled
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.

         SECTION 3.12. Deferrals of Interest Payment Dates.

                                       32
<PAGE>   38

         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. 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 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 by such
Issuer Trust, at least one Business Day prior to the earlier of (i) the next
succeeding date on which Distributions on the Trust Preferred 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 any
securities exchange or other applicable self-regulatory organization or to
holders of such Trust Preferred 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 Trust Preferred
Securities pursuant to an action undertaken under Section 5.8 of this Indenture.

         SECTION 3.14. Agreed Tax Treatment.

                                       33
<PAGE>   39

         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 not earlier than the first date on which the
Company has the right to redeem the Securities of such series 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, but in no event to a date later
than the 49th anniversary of the first Interest Payment Date following the
Original Issue Date of the Securities of such series; provided that, if the
Company 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, (A) the Company is not
in bankruptcy, otherwise insolvent or in liquidation, (B) the Company is not in
default in the payment of any interest or principal on such Securities, (C) if
the Issuer Trust has not been liquidated, such Issuer Trust is not in arrears on
payments of Distributions on the Trust Preferred Securities issued by such
Issuer Trust and no deferred Distributions are accumulated, and (D) after such
extension, the Securities shall not have a remaining term to maturity of more
than 30 years. In the event the Company elects to shorten or extend the Stated
Maturity of the Securities of such series, it shall give notice to the Trustee,
and the Trustee shall give notice of such shortening or extension to the
Holders, not less than 30 and not more than 60 days prior to the effectiveness
thereof.

         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.

                                   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

                                       34
<PAGE>   40

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

         (a)      either

                           (i) 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

                           (ii) all such Securities not theretofore delivered to
                  the Trustee for cancellation

                                    (A) have become due and payable, or

                                    (B) will become due and payable at their
                           Stated Maturity within one year of the date of
                           deposit, or

                                    (C) 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 (ii)(A), (B) or (C) 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;

         (b) the Corporation has paid or caused to be paid, or made provision
satisfactory to the Trustee for the payment of, all other sums payable hereunder
by the Corporation; and

         (c) 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.

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 6.12 and, if money
shall have been deposited with the Trustee pursuant to subclause (ii) of clause
(a) of this Section 4.1, the obligations of the Trustee under Sections 3.10 and
4.2 and the last paragraph of Section 10.3, and the obligations of the
Corporation and the Trustee under Sections

                                       35
<PAGE>   41

3.5, 3.6, 3.10 and 9.5, 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:

                  (a) 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

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

                  (c) 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

                  (d) 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

                                       36
<PAGE>   42

period of 60 days; or the entry of 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

                  (e) 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

                  (f) 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(d) or 5.1(e)) 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 Trust Preferred
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(d) or 5.1(e) 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 V provided, the Holders of a majority in aggregate

                                       37
<PAGE>   43

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:

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

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

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

                           (iii) 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

                           (iv) 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

                  (b) 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 Trust
Preferred 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 (a) and (b) 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:

                  (a) 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

                  (b) 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

                                       38
<PAGE>   44

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 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.

                                       39
<PAGE>   45

         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.

         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 V 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;

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

                  FOURTH:  To the Company.

         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:

                                       40
<PAGE>   46

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

                  (b) 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;

                  (c) 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;

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

                  (e) 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 Trust Preferred 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 Trust Preferred
Securities issued by such Issuer Trust shall have the right, upon the occurrence
of an Event of Default described in Section 5.1(a) or 5.1(b), 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 Trust Preferred Securities held by such holder.

         SECTION 5.9. Restoration of Rights and Remedies.

         If the Trustee, any Holder or any holder of Trust Preferred 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

                                       41
<PAGE>   47

to the Trustee, such Holder or such holder of Trust Preferred Securities, then
and in every such case the Corporation, Trustee, such Holders and such holder of
Trust Preferred 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 Trust Preferred 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 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 Trust
Preferred 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 V or by law to the Trustee
or to the Holders and the right and remedy given to the holders of Trust
Preferred 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
Trust Preferred 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:

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

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

                  (c) 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

                                       42
<PAGE>   48

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 Trust Preferred Securities issued by such Issuer Trust may
waive any past default hereunder and its consequences with respect to such
series except a default:

                  (a) 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

                  (b) 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 Trust
Preferred Securities issued by such Issuer Trust, by all holders of Trust
Preferred 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 5.14 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 ten percent 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.

                                       43
<PAGE>   49

         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,

                           (i) 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

                           (ii) 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) If 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

                           (i) this subsection (c) shall not be construed to
                  limit the effect of subsection (a) of this Section 6.1;

                           (ii) 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

                                       44
<PAGE>   50

                           (iii) 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
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(c),
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 6.2,
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;

                                       45
<PAGE>   51

                  (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 of its selection 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.

         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 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.

                                       46
<PAGE>   52

         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

                  (a) to pay to the Trustee from time to time such 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);

                  (b) 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

                  (c) 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(d) or 5.1(e) occurs, the expenses and the
compensation for the services are intended to constitute expenses of
administration under the Bankruptcy Reform Act of 1978, as amended, or any
successor statute.

         SECTION 6.8. 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

                                       47
<PAGE>   53

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 or other Person 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 6.8, the combined capital and
surplus of such corporation or other Person 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 6.8, it shall resign immediately in the
manner and with the effect hereinafter specified in this Article VI. 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 6.9. 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 VI shall become
effective until the acceptance of appointment by the successor Trustee under
Section 6.10.

                  (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.

                  (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. 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.

                  (d) If at any time:

                           (i) the Trustee shall cease to be eligible under
                  Section 6.8 and shall fail to resign after written request
                  therefor by the Corporation or by any such Holder, or

                           (ii) 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, (A) 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 (B) subject

                                       48
<PAGE>   54

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.

         SECTION 6.10. 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 (i) shall contain such provisions as shall be necessary or desirable
to transfer and confirm to,

                                       49
<PAGE>   55

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, (ii) 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 (iii) 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 and 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 clauses (a) or (b) of this Section 6.12, 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 VI.

         SECTION 6.11. 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 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 VI, 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 6.12. Appointment of Authenticating Agent.

                                       50
<PAGE>   56

         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 6.12, such Authenticating Agent
shall resign immediately in the manner and with the effect specified in this
Section 6.12.

         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 6.12, 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 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 6.12.

         The Trustee agrees to pay to each Authenticating Agent from time to
time reasonable compensation for its services under this Section 6.12, and the
Trustee shall be entitled to be reimbursed for such payments, subject to the
provisions of Section 6.7.

                                       51
<PAGE>   57

         If an appointment with respect to one or more series is made pursuant
to this Section 6.12, 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:

                                                                    , as Trustee
                                    --------------------------------

                                    By: ________________________________________
                                             As Authenticating Agent

                                    By: ________________________________________
                                             Authorized Officer

                                   ARTICLE VII

                                 HOLDER'S LISTS

         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.

         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

                                       52
<PAGE>   58

Securities Registrar.

                                  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:

                  (a) 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 or territory 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, expressly assume 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;

                  (b) 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

                  (c) 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 VIII 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, as the case may
be, 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

                                       53
<PAGE>   59

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
this 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 make available for delivery 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
Board Resolutions, 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:

                  (a) 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

                  (b) 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

                  (c) to provide for the issuance of and establish the form or
terms of Securities of any series as permitted by Sections 2.1 or 3.1; or

                  (d) 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

                                       54
<PAGE>   60

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

                  (e) 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

                  (f) to change or eliminate any of the provisions of this
Indenture, provided that any such change or elimination shall (i) 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 (ii) not apply to any Outstanding Securities; or

                  (g) 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
(g) 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
Trust Preferred Securities issued by such Issuer Trust shall remain outstanding,
the holders of such Trust Preferred Securities; or

                  (h) 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
6.10(b); or

                  (i) to comply with the requirements of the Commission in order
to permit qualification of this Indenture under any federal statute now or
hereafter in effect or any state "Blue Sky" law if the Corporation so directs;
or

                  (j) to increase the maximum principal amount permitted to be
outstanding under this Indenture; provided, however, that the Trustee shall
receive an Opinion of Counsel that no qualification of an indenture shall be
required under the Trust Indenture Act by reason of such increase with respect
to any Securities outstanding hereunder or that any such qualification shall
have been effected.

         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, 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

                                       55
<PAGE>   61

the consent of the Holder of each Outstanding Security of each series affected
thereby,

                  (a) 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

                  (b) 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

                  (c) modify any of the provisions of this Section 9.2, or
Sections 5.13 or 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 Trust Preferred Securities issued by
such Issuer Trust remains outstanding, (i) no such amendment shall be made that
adversely affects the holders of such Trust Preferred 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 Trust Preferred 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 Trust
Preferred Securities issued by any Issuer Trust provided therein without the
prior consent of the holders of each such Trust Preferred 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 3.12) 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 Trust Preferred 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 Trust Preferred 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 Trust Preferred Securities of any
other such corresponding series.

         It shall not be necessary for any Act of Holders under this Section 9.2
to approve the

                                       56
<PAGE>   62

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 IX 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 IX,
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. Reference in Securities to Supplemental Indentures.

         Securities authenticated and delivered after the execution of any
supplemental indenture pursuant to this Article IX 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.

         SECTION 10.2. Maintenance of Office or Agency.

         The Corporation will maintain in each Place of Payment for any series
of Securities an

                                       57
<PAGE>   63

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, on) 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 10.3,
that such Paying Agent will:

                  (a) 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;

                  (b) give the Trustee notice of any default by the Corporation
(or any other

                                       58
<PAGE>   64

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; and

                  (c) 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.

         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.

         SECTION 10.5. Waiver of Certain Covenants.

         Subject to the rights of holders of Trust Preferred Securities
specified in Section 9.2, if any,

                                       59
<PAGE>   65

the Corporation may omit in any particular instance to comply with any covenant
or condition provided pursuant to Sections 3.1, 9.1(d) or 9.1(e) 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 Trust Preferred Securities and Trust 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 (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 (i) 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 or (ii) make any payment of
principal of or interest or premium, if any, on or repay, repurchase or redeem
any debt securities of the Corporation (including other Securities) that rank
pari passu in all respects with or junior in interest to the Securities of such
series (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

                                       60
<PAGE>   66

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 (1) there shall have occurred any event 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 which the Corporation shall not have taken reasonable steps to cure,
(2) the Securities of such series are held by an Issuer Trust and the
Corporation shall be in default with respect to its payment of any obligations
under the Guarantee Agreement relating to the Trust Preferred Securities issued
by such Issuer Trust or (3) 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 Trust Common Securities of such Issuer Trust, provided that any permitted
successor of the Corporation hereunder may succeed to the Corporation's
ownership of such Trust Common Securities, (ii) as holder of such Trust 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 Trust Preferred 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 increment of principal amount at Stated Maturity
of outstanding Securities during such year.

                                       61
<PAGE>   67

                                   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 XI; provided, however, that if any provision of any
such form of Security shall conflict with any provision of this Article XI, 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 minimum specified denomination for the
Securities of such series 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.

         SECTION 11.4. Notice of Redemption.

                                       62
<PAGE>   68

         Notice of redemption shall be given by first-class mail, postage
prepaid, mailed not later than the 30th day, and not earlier than the 60th 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 include the CUSIP number of Securities to be redeemed and
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.

         SECTION 11.5. Deposit of Redemption Price.

                                       63
<PAGE>   69

         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 at any time
within 90 days following the occurrence and during the continuation of such Tax
Event, in whole (but not in part), in each case at a Redemption Price of 100%
unless specified in such Security, together with accrued interest (including any
Additional Interest) to 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

                                       64
<PAGE>   70

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

                                   ARTICLE XII

                                  SINKING FUNDS

         SECTION 12.1. Applicability of Article.

         The provisions of this Article XII 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, exchanged 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.

                                       65
<PAGE>   71

         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
extent not previously delivered) to the Trustee any Securities to be so
delivered. Such Officers' Certificate shall be irrevocable and upon its 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 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

                                       66
<PAGE>   72

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 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 Debt.

         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 XIII, 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 of the Corporation.

         SECTION 13.2. No Payment When Senior Debt 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 of its Senior Debt 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 Debt 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 (i) any insolvency, bankruptcy, receivership,
liquidation, reorganization, readjustment, composition or other similar
proceedings relating to the Corporation, its creditors or its property, (ii) any
proceeding for the liquidation, dissolution or other winding up of the
Corporation, voluntary or involuntary, whether or not involving insolvency or
bankruptcy proceedings, (iii) any assignment by the Corporation for the benefit
of creditors or (iv) any other

                                       67
<PAGE>   73

marshalling of the assets of the Corporation (each such event, if any, herein
sometimes referred to as a "Proceeding"), all Senior Debt of the Corporation
(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 Debt of the Corporation
at the time outstanding and to any securities issued in respect thereof under
any such plan of reorganization or readjustment), which would otherwise (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 Debt of the Corporation in accordance with the priorities then existing
among such holders until all such Senior Debt (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 the Corporation's Senior Debt the Holders of the Securities
together with the holders of any obligations of the Corporation ranking on a
parity with the Securities (which for this purpose only shall include the
Allocable Amounts of Senior Subordinated Indebtedness), 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 Debt of the Corporation 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 Debt of
the Corporation 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 Debt of the
Corporation at the time outstanding in accordance with the priorities then
existing among such holders for application to the payment of all Senior Debt of
the Corporation remaining unpaid, to the extent necessary to pay all such Senior
Debt of the Corporation remaining unpaid, to the extent necessary to pay all
such Senior Debt of the Corporation 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 Debt of the Corporation 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
Debt of the Corporation 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 Debt of the Corporation at the time
outstanding, be necessary or appropriate to assure the effectiveness of the
subordination effected by

                                       68
<PAGE>   74

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 XIII or elsewhere in this Indenture
or in any of the Securities shall prevent (i) 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 at any time of principal of (and premium, if any) or interest
(including any Additional Interest) on the Securities or (ii) 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 XIII.

         SECTION 13.4. Subrogation to Rights of Holders of Senior Debt.

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

         SECTION 13.5. Provisions Solely to Define Relative Rights.

                                       69
<PAGE>   75

         The provisions of this Article XIII 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 Debt of the Corporation on the other hand.
Nothing contained in this Article XIII or elsewhere in this Indenture or in the
Securities is intended to or shall (i) 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, (ii) 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 Debt of the
Corporation or (iii) prevent the Trustee or the Holder of any Security (or to
the extent expressly provided herein, the holder of any Trust Preferred
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 XIII of the
holders of Senior Debt of the Corporation to receive cash, property and
securities otherwise payable or deliverable to the Trustee or such Holder.

         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 XIII 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 of the Corporation's
Senior Debt 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 the Corporation's Senior Debt 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 XIII or the obligations hereunder of such Holders of the Securities
to the holders of the Corporation's Senior Debt 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 Debt of the Corporation or otherwise
amend or supplement in any manner such Senior Debt or any instrument evidencing
the same or any agreement under which such Senior Debt is outstanding; (ii)
sell, exchange, release or otherwise deal with any property pledged, mortgaged
or otherwise securing Senior Debt of the Corporation; (iii) release any Person
liable in any manner for the collection of Senior Debt of the Corporation; and
(iv) exercise or refrain from exercising any rights against the Corporation and
any other Person.

                                       70
<PAGE>   76

         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 XIII 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 the Corporation's Senior Debt, as the case may be, 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 13.8
at least two Business Days prior to the date upon which by the terms hereof any
moneys 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
moneys 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 Debt of the Corporation (or a
trustee or attorney-in-fact therefor), to establish that such notice has been
given by a holder of Senior Debt of the Corporation (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 Debt of the Corporation to participate in any payment or
distribution pursuant to this Article XIII, the Trustee may request such Person
to furnish evidence to the reasonable satisfaction of the Trustee as to the
amount of Senior Debt of the Corporation 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 XIII,
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 XIII, 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 Debt 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 XIII.

         SECTION 13.10. Trustee Not Fiduciary for Holders of Senior Debt.

                                       71
<PAGE>   77

         The Trustee, in its capacity as trustee under this Indenture, shall not
be deemed to owe any fiduciary duty to the holders of the Corporation's Senior
Debt 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
Corporation's Senior Debt shall be entitled by virtue of this Article XIII or
otherwise.

         SECTION 13.11. Rights of Trustee as Holder of Senior Debt; Preservation
of Trustee's Rights.

         The Trustee in its individual capacity shall be entitled to all the
rights set forth in this Article XIII with respect to any Senior Debt of the
Corporation that may at any time be held by it, to the same extent as any other
holder of Senior Debt of the Corporation 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 XIII 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 XIII in addition to or in place of the Trustee.

                                     * * * *

         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.

                                       72
<PAGE>   78

         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, all as of the day and year first above written.

                              SEA PINES ASSOCIATES, INC.

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

                              Address: Sea Pines Associates, Inc.
                                       32 Greenwood Drive
                                       Hilton Head Island, South Carolina 29938
                                       Attention: Chief Financial Officer

                              FIRST UNION NATIONAL BANK, as Trustee

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

                              Address: First Union National Bank
                                       1441 Main Street, Suite 440
                                       Columbia, South Carolina 29201
                                       Attention: Corporate Trust Administration

                                       73

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00010-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00010-of-00352.parquet"}]]