UNUM CORPORATION
                          [INSERT TITLE OF SECURITIES]

                             UNDERWRITING AGREEMENT

                                                                    July  , 1996

GOLDMAN, SACHS & CO.
85 BROAD STREET
NEW YORK, NEW YORK 10004


Dear Sirs:

     From time to time UNUM Corporation, a Delaware corporation (the "Company"),
proposes to enter into one or more Pricing Agreements (each a "Pricing
Agreement") in the form of Annex I hereto, with such additions and deletions as
the parties thereto may determine, and, subject to the terms and conditions
stated herein and therein, to issue and sell to the firms named in Schedule I to
the applicable Pricing Agreement (such firms constituting the "Underwriters"
with respect to such Pricing Agreement and the securities specified therein)
certain [shares] of its [debt securities] [[common] [preferred] stock]
[warrants] (the "Securities") specified in Schedule II to such Pricing Agreement
(with respect to such Pricing Agreement, the "Firm Securities" and together with
any Optional Securities, as defined below, the "Designated Securities"), less
the [principal amount] [number] of Designated Securities covered by Delayed
Delivery Contracts, if any, as provided in Section 3 hereof and as may be
specified in Schedule II to such Pricing Agreement (with respect to such Pricing
Agreement, any Designated Securities to be covered by Delayed Delivery Contracts
being herein sometimes referred to as "Contract Securities" and the Designated
Securities to be purchased by the Underwriters (after giving effect to the
deduction, if any, for Contract Securities) being herein sometimes referred to
as "Underwriters' Securities").

     The terms and rights of any particular issuance of Designated Securities
shall be as specified in the Pricing Agreement relating thereto [IF DEBT
SECURITIES--and in or pursuant to the indenture (the "Indenture") identified in
such Pricing Agreement] [IF PREFERRED STOCK--and in or pursuant to the
resolution or resolutions of the board of directors of the Company or a
committee thereof or by duly authorized officers of the Company identified in
such Pricing Agreement and set forth in a certificate of incorporation, as
amended, including the applicable Certificate of Designations to be filed with
the Secretary of State of the State of Delaware


identified in such Pricing Agreement] [IF WARRANTS--and in or pursuant to the
Warrant Agreement identified in such Pricing Agreement].

     1.   Particular sales of Designated Securities may be made from time to
time to the Underwriters of such Securities, for whom the firms designated as
representatives of the Underwriters of such Securities in the Pricing Agreement
relating thereto will act as representatives (the "Representatives"). The term
"Representatives" also refers to a single firm acting as sole representative of
the Underwriters and to Underwriters who act without any firm being designated
as their representative. This Underwriting Agreement shall not be construed as
an obligation of the Company to sell any of the Securities or as an obligation
of any of the Underwriters to purchase the Securities. The obligation of the
Company to issue and sell any of the Securities and the obligation of any of the
Underwriters to purchase any of the Securities shall be evidenced by the Pricing
Agreement with respect to the Designated Securities specified therein. Each
Pricing Agreement with respect to Designated Securities shall be substantially
in the form attached hereto as Annex I and shall specify the names of the
Underwriters of such Designated Securities, the names of the Representatives, if
any, of such Underwriters, the [INSERT IF DEBT SECURITIES--principal amount of]
[INSERT IF COMMON OR PREFERRED STOCK--aggregate number of] Firm Securities and
the [INSERT IF DEBT SECURITIES--principal amount of] [INSERT IF COMMON OR
PREFERRED STOCK--maximum number of] Optional Securities, if any, to be purchased
by each Underwriter and the commission, if any, payable to the Underwriter with
respect thereto, whether any of such Designated Securities shall be covered by
Delayed Delivery Contracts (as defined in Section 3 hereof), the purchase price
to the Underwriters of such Designated Securities, the nature of the funds to be
delivered by the Underwriters [and][ , ] the initial public offering price or
the manner of determining such price, if any [IF DEBT SECURITIES, INSERT--,
including, interest rates, if any, maturity, whether such Securities will be
convertible at the option of the holder thereof into [shares of the Company's
Common Stock, par value $.10 per share (the "Common Stock")] [INSERT DESCRIPTION
OF OTHER SECURITIES INTO WHICH CONVERTIBLE], any conversion rates or price(s),
whether warrants shall be attached to such Debt Securities, any redemption
provisions and any sinking fund requirements] [IF PREFERRED STOCK, INSERT--,
annual dividend rates, sinking fund provisions, if any, whether such Securities
will be convertible at the option of the holder thereof into shares of the
Company's Common Stock]. A Pricing Agreement shall be in the form of an executed
writing (which may be in counterparts, and may be evidenced by an exchange of
telegraphic communications or any other rapid transmission device designed to
produce a written record of communications transmitted). The obligations of the
Underwriters under this Agreement and each Pricing Agreement shall be several
and not joint.


                                        2


     2.   The Company represents and warrants to, and agrees with, each of the
Underwriters that:

          (a)  Two registration statements on Form S-3 (No. 33-69132 and No.
     333-       ), including a prospectus for use in connection with the
     Designated Securities pursuant to Rule 429 under the Securities Act of
     1933, as amended (the "Act"), in respect of the Securities [and any [shares
     of Common Stock] [INSERT OTHER SECURITIES INTO WHICH CONVERTIBLE OR ARE
     EXCHANGEABLE FOR] issuable upon conversion or exercise of or exchange of
     the Securities] have been filed with the Securities and Exchange Commission
     (the "Commission"); such registration statements and any post-effective
     amendment thereto, each in the form heretofore delivered or to be delivered
     to the Representatives for each of the other Underwriters and, excluding
     exhibits to such registration statements, but including all documents
     incorporated by reference in the prospectuses contained therein, have been
     declared effective by the Commission in such form; other than a
     registration statement, if any, increasing the size of the offering (a
     "Rule 462(b) Registration Statement"), filed pursuant to Rule 462(b) under
     the Act, which became effective upon filing, no other document with respect
     to such registration statements or document incorporated by reference
     therein has heretofore been filed or transmitted for filing with the
     Commission; such prospectus included for use in connection with the
     Securities pursuant to Rule 429 under the Act meets the requirements of the
     Act and the rules and regulations thereunder for use of such prospectus in
     connection with the Securities; and no stop order suspending the
     effectiveness of either of such registration statements, any post-effective
     amendment thereto, or the Rule 462(b) Registration Statement, if any, has
     been issued and no proceeding for that purpose has been initiated or
     threatened by the Commission. Any preliminary prospectus included in either
     of such registration statements or filed with the Commission pursuant to
     Rule 424(a) of the rules and regulations of the Commission under the Act,
     is hereinafter called a "Preliminary Prospectus;" the various parts of such
     registration statements and the Rule 462(b) Registration Statement, if any,
     including all exhibits thereto and the documents incorporated by reference
     in the prospectuses contained in such registration statements and the Rule
     462(b) Registration Statement, if any, at the time such part of such
     registration statements or such part of the Rule 462(b) Registration
     Statement, if any, became or hereafter becomes effective but excluding Form
     T-1, each as amended at the time such part of the registration statements
     or such part of the Rule 462(b) Registration Statement, if any, became
     effective and at the time each incorporated document was filed with the
     Commission is hereinafter called the "Registration Statement;" the
     prospectus relating to the Securities, in the form in which it has most
     recently been filed, or transmitted for filing, with the Commission on or
     prior to the date of this Agreement, is


                                        3


     hereinafter called the "Prospectus;" any reference herein to any
     Preliminary Prospectus or the Prospectus shall be deemed to refer to and
     include the documents incorporated by reference therein pursuant to the
     applicable form under the Act, as of the date of such Preliminary
     Prospectus or Prospectus, as the case may be; any reference to any
     amendment or supplement to any Preliminary Prospectus or the Prospectus
     shall be deemed to refer to and include any documents filed after the date
     of such Preliminary Prospectus or Prospectus, as the case may be, under the
     Securities Exchange Act of 1934, as amended (the "Exchange Act"), and
     incorporated by reference in such Preliminary Prospectus or Prospectus, as
     the case may be; any reference to any amendment to the Registration
     Statement shall be deemed to refer to and include any annual report of the
     Company filed pursuant to Section 13(a) or 15(d) of the Exchange Act after
     the effective date of the Registration Statement that is incorporated by
     reference in the Registration Statement; and any reference to the
     Prospectus as amended or supplemented shall be deemed to refer to the
     Prospectus as amended or supplemented in relation to the applicable
     Designated Securities in the form in which it is filed with the Commission
     pursuant to Rule 424(b) under the Act in accordance with Section 5(a)
     hereof, including any documents incorporated by reference therein as of the
     date of such filing);

          (b)  The documents incorporated by reference in the Prospectus, when
     they became effective or were filed with the Commission, as the case may
     be, conformed in all material respects to the requirements of the Act or
     the Exchange Act, as applicable, and the rules and regulations of the
     Commission thereunder, and none of such documents contained an untrue
     statement of a material fact or omitted to state a material fact required
     to be stated therein or necessary to make the statements therein not
     misleading; and any further documents so filed and incorporated by
     reference in the Prospectus or any further amendment or supplement thereto,
     when such documents become effective or are filed with the Commission, as
     the case may be, will conform in all material respects to the requirements
     of the Act or the Exchange Act, as applicable, and the rules and
     regulations of the Commission thereunder and will not contain an untrue
     statement of a material fact or omit to state a material fact required to
     be stated therein or necessary to make the statements therein not
     misleading; provided, however, that this representation and warranty shall
     not apply to any statements or omissions made in reliance upon and in
     conformity with information furnished in writing to the Company by an
     Underwriter of Designated Securities through the Representatives expressly
     for use in the Prospectus as amended or supplemented relating to such
     Securities;

          (c)  The Registration Statement and the Prospectus conform, and any
     further amendments or supplements to the Registration


                                        4


     Statement or the Prospectus will conform, in all material respects to the
     requirements of the Act [IF DEBT SECURITIES, INSERT--, and the Trust
     Indenture Act of 1939, as amended (the "Trust Indenture Act")] and the
     rules and regulations of the Commission thereunder and do not and will not,
     as of the applicable effective date as to the Registration Statement and
     any amendment thereto and as of the applicable filing date as to the
     Prospectus and any amendment or supplement thereto, contain an untrue
     statement of a material fact or omit to state a material fact required to
     be stated therein or necessary to make the statements therein (i) in the
     case of the Registration Statement, not misleading and (ii) in the case of
     the Prospectus, in light of the circumstances under which they were made,
     not misleading; provided, however, that this representation and warranty
     shall not apply to any statements or omissions made in reliance upon and in
     conformity with information furnished in writing to the Company by an
     Underwriter of Designated Securities through the Representatives expressly
     for use in the Prospectus as amended or supplemented relating to such
     Securities;

          (d)  Neither the Company nor any of its subsidiaries has sustained
     since the date of the latest audited financial statements included or
     incorporated by reference in the Prospectus any material loss or
     interference with its business from fire, explosion, flood or other
     calamity, whether or not covered by insurance, or from any labor dispute or
     court or governmental action, order or decree, otherwise than as set forth
     or contemplated in the Prospectus; and, since the respective dates as of
     which information is given or incorporated by reference in the Registration
     Statement and the Prospectus, there has not been any material change in the
     capital stock or long-term debt of the Company or any of its subsidiaries
     or any material adverse change, or any development involving a prospective
     material adverse change, in or affecting the general affairs, management,
     financial position, stockholders' equity or results of operations of the
     Company and its subsidiaries considered as a whole, otherwise than as set
     forth or contemplated in the Prospectus;

          (e)  The Company has been duly incorporated and is validly existing as
     a corporation in good standing under the laws of the jurisdiction of its
     incorporation, with power and authority (corporate and other) to own its
     properties and conduct its business as described in the Prospectus, and has
     been duly qualified as a foreign corporation for the transaction of
     business and is in good standing under the laws of each other jurisdiction
     in which it owns or leases properties, or conducts any business, so as to
     require such qualification, except for any jurisdiction where failure to so
     qualify will not have a material adverse effect on the Company; and each
     subsidiary of the Company has been duly organized and is validly existing
     as


                                        5


     a corporation in good standing under the laws of its jurisdiction of
     incorporation;

          (f)  The Company has an authorized capitalization as set forth in the
     Prospectus, and all of the issued shares of capital stock of the Company
     have been duly and validly authorized and issued and are fully paid and
     nonassessable;

          (g)  [INSERT IF DEBT SECURITIES--The Firm Securities and any Optional
     Securities have been duly and validly authorized, and, when the Firm
     Securities are issued and delivered pursuant to this Agreement, and the
     Pricing Agreement with respect to such Designated Securities and, in the
     case of any Contract Securities, pursuant to Delayed Delivery Contracts (as
     defined in Section 3 hereof) with respect to such Contract Securities, and
     in the case of any Optional Securities pursuant to Over-allotment Options
     (as defined in Section 3 hereof) with respect to such Securities, such
     Designated Securities will have been duly executed, authenticated, issued
     and delivered and will constitute valid and legally binding obligations of
     the Company entitled to the benefits provided by the Indenture, which will
     be substantially in the form filed as an exhibit to the Registration
     Statement; the Indenture has been duly authorized and duly qualified under
     the Trust Indenture Act and, at the Time of Delivery for such Designated
     Securities (as defined in Section 4 hereof), the Indenture will constitute
     a valid and legally binding instrument, enforceable in accordance with its
     terms, subject, as to enforcement, to bankruptcy, insolvency,
     reorganization and other laws of general applicability relating to or
     affecting creditors' rights and to general equity principles; and the
     indenture conforms, and the Designated Securities will conform, to the
     descriptions thereof contained in the Prospectus as amended or supplemented
     with respect to such Designated Securities;]

          [(-) INSERT IF COMMON STOCK--The Firm Securities and any Optional
     Securities have been duly and validly authorized and, when the Firm
     Securities are issued and delivered pursuant to this Agreement and the
     Pricing Agreement with respect to such Designated Securities, and in the
     case of any Contract Securities, pursuant to Delayed Delivery Contracts (as
     defined in Section 3 hereof) with respect to such Contract Securities, and
     in the case of any Optional Securities, pursuant to Over-allotment Options
     (as defined in Section 3 hereof) with respect to such Securities, such
     Designated Securities will be duly and validly issued and fully paid and
     nonassessable; and the Designated Securities conform to the description
     thereof contained in the Registration Statement and will conform to the
     description thereof contained in the Prospectus as amended or supplemented
     with respect to such Designated Securities.]


                                        6


          [(-) INSERT IF PREFERRED STOCK--The Firm Securities and any Optional
     Securities have been duly and validly authorized and, when the Firm
     Securities are issued and delivered pursuant to this Agreement and the
     Pricing Agreement with respect to such Designated Securities, and in the
     case of any Contract Securities, pursuant to Delayed Delivery Contracts (as
     defined in Section 3 hereof) with respect to such Contract Securities, and
     in the case of any Optional Securities, pursuant to Over-allotment Options
     (as defined in Section 3 hereof) with respect to such Securities, such
     Designated Securities will be duly and validly issued and fully paid and
     nonassessable and will have the rights set forth in the Company's
     Certificate of Incorporation, as amended, including the applicable
     certificate of designations filed under Section 151 of the General
     Corporation Law of the State of Delaware (the "Certificate of
     Designations") and which will be timely filed; the Designated Securities
     will conform to the description thereof in the Prospectus as amended or
     supplemented with respect to such Designated Securities.]

          [(-) INSERT IF WARRANTS--The Firm Securities and any Optional
     Securities have been duly and validly authorized and, when the Firm
     Securities are issued and delivered pursuant to this Agreement and the
     Pricing Agreement with respect to such Designated Securities, and in the
     case of any Contract Securities, pursuant to Delayed Delivery Contracts (as
     defined in Section 3 hereof) with respect to such Contract Securities, and
     in the case of any Optional Securities, pursuant to Over-allotment Options
     (as defined in Section 3 hereof) with respect to such Securities and duly
     executed by the proper officers of the Company and authenticated by the
     Warrant Agent under the Warrant Agreement, such Designated Securities will
     be duly and validly issued and will constitute valid, legal and binding
     obligations of the Company, enforceable against the Company in accordance
     with their terms, subject to (1) bankruptcy, insolvency, reorganization,
     and other laws of general applicability relating to or affecting creditors'
     rights generally, and (2) general equity principles; such Designated
     Securities will be entitled to the benefits provided by the related Warrant
     Agreement, which will be substantially in the form filed as an exhibit to
     the Registration Statement; and each Warrant Agreement has been duly
     authorized and, at the Time of Delivery (as defined in Section 4 hereof),
     such Warrant Agreement will constitute a valid and legally binding
     instrument of the Company, enforceable in accordance with its terms
     subject, as to enforcement, to bankruptcy, insolvency, reorganization and
     other laws of general applicability relating to or affecting creditors'
     rights and to general equity principles; and the Designated Securities and
     the Warrant Agreement will conform to the descriptions thereof in the
     Prospectus as amended or supplemented with respect to such Designated
     Securities. [IF WARRANTS ARE EXERCISABLE FOR DEBT


                                        7


     SECURITIES, INSERT--, The Debt Securities initially issuable upon exercise
     thereof have been duly and validly authorized, and when executed,
     authenticated, issued and delivered in accordance with the Warrant
     Agreement and the Indenture, upon exercise of the Designated Securities in
     accordance with the terms of the Warrant Agreement and at the price therein
     provided for, will have been duly executed, authenticated, issued and
     delivered and will be valid and legally binding obligations of the Company,
     enforceable against the Company in accordance with their terms and entitled
     to the benefits provided by the related Indenture which will be
     substantially in the form filed as an exhibit to the Registration
     Statement; such Indenture has been duly qualified under the Trust Indenture
     Act and will constitute a valid and legally binding instrument of the
     Company, enforceable in accordance with its terms subject, as to
     enforcement, to bankruptcy, insolvency, reorganization and other laws of
     general applicability relating to or affecting creditors' rights and to
     general equity principles; and the Debt Securities, the Designated
     Securities and the Indenture will conform to the description thereof
     contained in the Prospectus as amended or supplemented with respect to such
     Designated Securities.] [IF WARRANTS ARE EXERCISABLE FOR PREFERRED STOCK,
     INSERT--, The Preferred Stock initially issuable upon exercise thereof has
     been duly and validly authorized and reserved for issuance upon such
     exercise and such shares, when issued upon such exercise in accordance with
     the terms of the Warrant Agreement and at the price therein provided for,
     will be duly and validly issued, fully paid and nonassessable and will have
     the rights set forth in the Company's Certificate of Incorporation, as
     amended, including the applicable certificate of designations (the
     "Certificate of Designations") which will be timely filed under Section 151
     of the General Corporation Law of the State of Delaware; and the Preferred
     Stock will conform to the description thereof in the Prospectus as amended
     or supplemented with respect to such Designated Securities.] [IF WARRANTS
     ARE EXERCISABLE FOR COMMON STOCK, INSERT--, The Common Stock initially
     issuable upon exercise thereof has been duly and validly authorized and
     reserved for issuance upon such exercise, and such shares, when issued upon
     such exercise in accordance with the terms of the Warrant Agreement and at
     the price therein provided for, will be duly and validly issued, fully paid
     and nonassessable; and the Common Stock conforms to the description thereof
     contained in the Registration Statement and the Designated Securities will
     conform to the description thereof contained in the Prospectus as amended
     or supplemented with respect to such Designated Securities.]]

          [INSERT IF DESIGNATED SECURITIES ARE CONVERTIBLE INTO OR EXCHANGEABLE
     FOR COMMON STOCK--The shares of Common Stock issuable upon [conversion]
     [exchange] of such Designated Securities have been duly and validly
     authorized and reserved for issuance upon such [conversion] [exchange],
     and, when issued


                                        8


     and delivered upon such [conversion] [exchange], will be duly and validly
     issued and will be fully paid and nonassessable; the stockholders of the
     Company have no preemptive rights with respect to such Common Stock
     issuable upon [conversion] [exchange] of such Designated Securities; and
     such shares of Common Stock conform to the description of the Common Stock
     contained in the Registration Statement and the Designated Securities will
     conform to the description thereof contained in the Prospectus as amended
     or supplemented with respect to such Designated Securities.]

          (h)  The issue and sale of the Securities and any Securities of the
     Company issuable upon conversion, exchange or exercise of the Securities
     and the compliance by the Company with all of the provisions of the
     Securities, [the Indenture,] [,the Warrant Agreement,] each of the Delayed
     Delivery Contracts, this Agreement and any Pricing Agreement and each
     Over-allotment Option, if any, and the consummation of the transactions
     herein and therein contemplated will not conflict with or result in a
     breach or violation of any of the terms or provisions of, or constitute a
     default under, any indenture, mortgage, deed of trust, loan agreement or
     other agreement or instrument to which the Company is a party or by which
     the Company is bound or to which any of the property or assets of the
     Company is subject, nor will such action result in any violation of the
     provisions of the Certificate of Incorporation or By-Laws of the Company or
     any statute or any order, rule or regulation of any court or governmental
     agency or body having jurisdiction over the Company or any of its
     properties; and no consent, approval, authorization, order, registration or
     qualification of or with any such court or governmental agency or body is
     required for the issue and sale of the Securities and any Securities of the
     Company issuable upon conversion, exchange or exercise of the Securities or
     the consummation by the Company of the transactions contemplated by this
     Agreement or any Pricing Agreement or any Over-allotment Option, [or the
     Indenture] [,the Warrant Agreement,] or any Delayed Delivery Contract
     except such as have been, or will have been prior to the Time of Delivery,
     obtained under the Act [and the Trust Indenture Act] and such consents,
     approvals, authorizations, registrations or qualifications as may be
     required under state securities or Blue Sky laws in connection with the
     purchase and distribution of the Securities and any Securities of the
     Company issuable upon conversion, exchange, or exercise of the Securities
     by the Underwriters;

          (i)  Other than as set forth in the Prospectus, there are no legal or
     governmental proceedings pending to which the Company or any of its
     subsidiaries is a party or of which any property of the Company or any of
     its subsidiaries is the subject which, if determined adversely to the
     Company or any of its subsidiaries, would individually or in the aggregate
     have a


                                        9


     material adverse effect on the consolidated financial position,
     stockholders' equity or results of operations of the Company and its
     subsidiaries; and, to the best of the Company's knowledge, no such
     proceedings are threatened or contemplated by governmental authorities or
     threatened by others;

          (j)  Coopers & Lybrand L.L.P., who have audited certain financial
     statements of the Company and its subsidiaries, are independent public
     accountants as required by the Act and the rules and regulations of the
     Commission thereunder;

          (k)  The Company and its subsidiaries which are engaged in the
     insurance business are, in all material respects, in compliance with, and
     conduct, in all material respects, their respective businesses in
     conformity with, all applicable insurance laws and regulations; and no
     order preventing or suspending the use of the Prospectus or any Preliminary
     Prospectus has been issued or threatened by the Superintendent of the Maine
     Bureau of Insurance; and

          (l)  In the event any of the Securities are purchased pursuant to
     Delayed Delivery Contracts, each of such Delayed Delivery Contracts has
     been duly authorized by the Company and, when executed and delivered by the
     Company and the purchaser named therein, will constitute a valid and
     legally binding agreement of the Company enforceable in accordance with its
     terms, subject, as to enforcement, to bankruptcy, insolvency,
     reorganization and other laws of general applicability relating to or
     affecting creditors' rights and to general equity principles; and any
     Delayed Delivery Contracts conform to the description thereof in the
     Prospectus.

     3.   Upon the execution of the Pricing Agreement applicable to any
Designated Securities and authorization by the Representatives of the release of
such Firm Securities, the several Underwriters propose to offer such Firm
Securities for sale upon the terms and conditions set forth in the Prospectus as
amended or supplemented.

     The Company may specify in the Pricing Agreement applicable to any
Designated Securities that the Company thereby grants to the Underwriters the
right (an "Over-allotment Option") to purchase at their election up to [INSERT
IF DEBT SECURITIES--the aggregate principal amount of] [INSERT IF COMMON OR
PREFERRED STOCK OR WARRANTS--the number of], Optional Securities set forth in
such Pricing Agreement, at the terms set forth in the paragraph above, for the
sole purpose of covering over-allotments in the sale of the Firm Securities. Any
such election to purchase Optional Securities may be exercised only by written
notice from the Representatives to the Company, given within a period specified
in the Pricing Agreement, setting forth [INSERT IF DEBT SECURITIES--the
aggregate principal amount of] [INSERT IF COMMON OR PREFERRED STOCK OR WARRANTS-
- -the aggregate number of], Optional Securities to be


                                       10


purchased and the date on which such Optional Securities are to be delivered, as
determined by the Representatives but in no event earlier than the First Time of
Delivery (as defined in Section 4 hereof) or, unless the Representatives and the
Company otherwise agree in writing, earlier than or later than the respective
number of business days after the date of such notice set forth in such Pricing
Agreement.

     The [INSERT IF DEBT SECURITIES--aggregate principal amount of] [INSERT IF
COMMON OR PREFERRED STOCK OR WARRANTS--number of] Optional Securities to be
added to the number of Firm Securities to be purchased by each Underwriter as
set forth in Schedule I to the Pricing Agreement applicable to such Designated
Securities shall be, in each case, [INSERT IF DEBT SECURITIES--the aggregate
principal amount of] [INSERT IF COMMON OR PREFERRED STOCK OR WARRANTS--the
number of] Optional Securities which the Company has been advised by the
Representatives have been attributed to such Underwriter, provided that, if the
Company has not been so advised, [INSERT IF DEBT SECURITIES--the aggregate
principal amount of] [INSERT IF COMMON OR PREFERRED STOCK OR WARRANTS--the
number of] Optional Securities to be so added shall be, in each case, that
proportion of Optional Securities which [INSERT IF DEBT SECURITIES--the
aggregate principal amount of] [INSERT IF COMMON OR PREFERRED STOCK OR WARRANTS-
- -the number of] Firm Securities to be purchased by such Underwriter under such
Pricing Agreement bears to the aggregate [INSERT IF DEBT SECURITIES--aggregate
principal amount of] [INSERT IF COMMON OR PREFERRED STOCK OR WARRANTS--number
of] of Firm Securities [(rounded as the Representatives may determine to the
nearest 100 shares)]. The total [INSERT IF DEBT SECURITIES--aggregate principal
amount of] [INSERT IF COMMON OR PREFERRED STOCK OR WARRANTS--number of]
Designated Securities to be purchased by all the Underwriters pursuant to such
Pricing Agreement shall be the aggregate [INSERT IF DEBT SECURITIES--aggregate
principal amount of] [INSERT IF COMMON OR PREFERRED STOCK OR WARRANTS--number
of] Firm Securities set forth in Schedule I to such Pricing Agreement plus the
aggregate number of the Optional Securities which the Underwriters elect to
purchase.

     The Company may specify in Schedule II to the Pricing Agreement applicable
to any Designated Securities that the Underwriters are authorized to solicit
offers to purchase Designated Securities from the Company pursuant to delayed
delivery contracts (herein called "Delayed Delivery Contracts"), substantially
in the form of Annex III attached hereto but with such changes therein as the
Representatives and the Company may authorize or approve. If so specified, the
Underwriters will endeavor to make such arrangements, and as compensation
therefor the Company will pay to the Representatives, for the accounts of the
Underwriters, at the Time of Delivery (as defined in Section 4 hereof), such
commission, if any, as may be set forth in such Pricing Agreement. Delayed
Delivery Contracts, if any, are to be with investors of the types described in
the Prospectus and subject to other conditions therein


                                       11


set forth. The Underwriters will not have any responsibility with respect to the
validity or performance of any Delayed Delivery Contracts.

     The [INSERT IF DEBT SECURITIES--aggregate principal amount][INSERT IF
COMMON OR PREFERRED STOCK OR WARRANTS--number] of Contract Securities to be
deducted from the [INSERT IF DEBT SECURITIES--aggregate principal amount]
[INSERT IF COMMON OR PREFERRED STOCK OR WARRANTS--number] of Designated
Securities to be purchased by each Underwriter as set forth in Schedule I to the
Pricing Agreement applicable to such Designated Securities shall be, in each
case, the [INSERT IF DEBT SECURITIES--aggregate principal amount] [INSERT IF
COMMON OR PREFERRED STOCK OR WARRANTS--number] of Contract Securities which the
Company has been advised by the Representatives have been attributed to such
Underwriter, provided that, if the Company has not been so advised, the amount
of Contract Securities to be so deducted shall be, in each case, that proportion
of Contract Securities which the [INSERT IF DEBT SECURITIES--aggregate principal
amount] [INSERT IF COMMON OR PREFERRED STOCK OR WARRANTS--number] of Designated
Securities to be purchased by such Underwriter under such Pricing Agreement
bears to the total [INSERT IF DEBT SECURITIES--aggregate principal amount]
[INSERT IF COMMON OR PREFERRED STOCK OR WARRANTS--number] of the Designated
Securities (rounded as the Representatives may determine). The total [INSERT IF
DEBT SECURITIES--aggregate principal amount] [INSERT IF COMMON OR PREFERRED
STOCK OR WARRANTS--number] of Underwriters' Securities to be purchased by all
the Underwriters pursuant to such Pricing Agreement shall be the total [INSERT
IF DEBT SECURITIES--aggregate principal amount] [INSERT IF COMMON OR PREFERRED
STOCK OR WARRANTS--number] of Designated Securities set forth in Schedule I to
such Pricing Agreement less the [INSERT IF DEBT SECURITIES--principal amount]
[INSERT IF COMMON OR PREFERRED STOCK OR WARRANTS--number] of the Contract
Securities. The Company will deliver to the Representatives not later than 3:30
p.m., New York City time, on the third business day preceding the Time of
Delivery specified in the applicable Pricing Agreement (or such other time and
date as the Representatives and the Company may agree upon in writing) a written
notice setting forth the [INSERT IF DEBT SECURITIES--aggregate principal amount]
[INSERT IF COMMON OR PREFERRED STOCK OR WARRANTS--number] of Contract
Securities.

     4.   Certificates for the Firm Securities and the Optional Securities, if
any, to be purchased by each Underwriter pursuant to the Pricing Agreement
relating thereto, in definitive form to the extent practicable, and in such
authorized denominations and registered in such names as the Representatives may
request upon at least forty-eight hours' prior notice to the Company, shall be
delivered by or on behalf of the Company to the Representatives for the account
of such Underwriter, against payment by such Underwriter or on its behalf of the
purchase price therefor by the method specified in such Pricing Agreement, (i)
with respect to the Firm Securities, all at the place and time and date
specified in


                                       12


such Pricing Agreement or at such other place and time and date as the
Representatives and the Company may agree upon in writing, such time and date
being herein called the "First Time of Delivery" and (ii) with respect to the
Optional Securities, if any, on the time and date specified by the
Representatives in the written notice given by the Representatives of the
Underwriters' election to purchase such Optional Securities, or at such other
time and date as the Representatives and the Company may agree upon in writing,
such time and date, if not the First Time of Delivery, herein called the "Second
Time of Delivery." Each such time and date for delivery is herein called a "Time
of Delivery."  "New York Business Day" shall mean each Monday, Tuesday,
Wednesday, Thursday, and Friday which is not a day on which banking institutions
in New York are generally authorized or obligated by law or executive order to
close.

     Concurrently with the delivery of and payment for the Underwriters'
Securities, the Company will deliver to the Representatives for the accounts of
the Underwriters funds payable to the order of the party designated, and in the
method specified, in the Pricing Agreement relating to such Securities in the
amount of any compensation payable by the Company to the Underwriters in respect
of any Delayed Delivery Contracts as provided in Section 3 hereof and the
Pricing Agreement relating to such Securities.

     5.   The Company agrees with each of the Underwriters of any Designated
Securities:

          (a)  To prepare the Prospectus as amended and supplemented in relation
     to the applicable Designated Securities in a form approved by the
     Representatives and to file such Prospectus pursuant to Rule 424(b) under
     the Act not later than the Commission's close of business on the second
     business day following the execution and delivery of the Pricing Agreement
     relating to the applicable Designated Securities or, if applicable, such
     earlier time as may be required by Rule 424(b); to make no further
     amendment or any supplement to the Registration Statement or Prospectus as
     amended or supplemented after the date of the Pricing Agreement relating to
     such Securities and prior to the Time of Delivery for such Securities which
     amendment or supplement shall be disapproved by the Representatives for
     such Securities promptly after reasonable notice thereof; to advise the
     Representatives promptly of any such amendment or supplement after such
     Time of Delivery and furnish the Representatives with copies thereof; to
     file promptly all reports and any definitive proxy or information
     statements required to be filed by the Company with the Commission pursuant
     to Section 13(a), 13(c), 14 or 15(d) of the Exchange Act for so long as the
     delivery of a prospectus is required in connection with the offering or
     sale of such Securities, and during such same period to advise the
     Representatives, promptly after it receives notice thereof, of


                                       13


     the time when any amendment to the Registration Statement has been filed or
     becomes effective or any supplement to the Prospectus or any amended
     Prospectus has been filed with the Commission, of the issuance by the
     Commission of any stop order or of any order preventing or suspending the
     use of any prospectus relating to the Securities [and any [shares of Common
     Stock] [INSERT OTHER SECURITIES INTO WHICH CONVERTIBLE, EXERCISABLE OR
     EXCHANGEABLE FOR] issuable upon conversion, exercise or exchange of the
     Designated Securities], of the suspension of the qualification of such
     Securities [and any [shares of Common Stock] [INSERT OTHER SECURITIES INTO
     WHICH CONVERTIBLE, EXERCISABLE OR EXCHANGEABLE FOR] issuable upon
     conversion or exercise of or exchange of the Designated Securities] for
     offering or sale in any jurisdiction, of the initiation or threatening of
     any proceeding for any such purpose, or of any request by the Commission
     for the amending or supplementing of the Registration Statement or
     Prospectus or for additional information; and, in the event of the issuance
     of any such stop order or of any such order preventing or suspending the
     use of any prospectus relating to the Securities or suspending any such
     qualification, to use promptly its best efforts to obtain its withdrawal;

          (b)  Promptly from time to time to take such action as the
     Representatives may reasonably request to qualify such Securities [and any
     [shares of Common Stock] [INSERT OTHER SECURITIES INTO WHICH CONVERTIBLE OR
     ARE EXCHANGEABLE FOR] issuable upon conversion, exercise or exchange of the
     Designated Securities] for offering and sale under the securities laws of
     such jurisdictions as the Representatives may request and to comply with
     such laws so as to permit the continuance of sales and dealings therein in
     such jurisdictions for as long as may be necessary to complete the
     distribution of such Securities [and any [shares of Common Stock] [INSERT
     OTHER SECURITIES INTO WHICH CONVERTIBLE OR ARE EXCHANGEABLE FOR] issuable
     upon conversion, exercise or exchange of the Designated Securities],
     provided that in connection therewith the Company shall not be required to
     qualify as a foreign corporation or to file a general consent to service of
     process in any jurisdiction;

          (c)  Prior to 10:00 A.M., New York City time, on the New York Business
     Day next succeeding the date of this Agreement, and thereafter, to furnish
     the Underwriters with copies of the Prospectus as amended or supplemented
     in such quantities as the Representatives may from time to time reasonably
     request, and, if the delivery of a prospectus is required at any time in
     connection with the offering or sale of the Securities and if at such time
     any event shall have occurred as a result of which the Prospectus as then
     amended or supplemented would include an untrue statement of a material
     fact or omit to state any material fact necessary in order to make the
     statements therein, in the light of the circumstances under which they were
     made


                                       14


     when such Prospectus is delivered, not misleading, or, if for any other
     reason it shall be necessary during such same period to amend or supplement
     the Prospectus or to file under the Exchange Act any document incorporated
     by reference in the Prospectus in order to comply with the Act, [or] the
     Exchange Act [or the Trust Indenture Act], to notify the Representatives
     and upon their request to file such document and to prepare and furnish
     without charge to each Underwriter and to any dealer in securities as many
     copies as the Representatives may from time to time reasonably request of
     an amended Prospectus or a supplement to the Prospectus which will correct
     such statement or omission or effect such compliance;

          (d)  To make generally available to its securityholders as soon as
     practicable, but in any event not later than eighteen months after the
     effective date of the Registration Statement (as defined in Rule 158(c)),
     an earnings statement of the Company and its subsidiaries (which need not
     be audited) complying with Section 11(a) of the Act and the rules and
     regulations of the Commission thereunder (including, at the option of the
     Company, Rule 158); and

          (e)  [INSERT IF DEBT SECURITIES--During the period beginning from the
     date hereof and continuing to and including the earlier of (i) the
     termination of trading restrictions for such Designated Securities and (ii)
     the Time of Delivery for such Designated Securities, not to offer, sell,
     contract to sell or otherwise dispose of any securities of the Company
     (other than pursuant to employee stock option plans existing, or on the
     conversion or exchange of convertible or exchangeable securities
     outstanding on the date of the Pricing Agreement) which are substantially
     similar to the Designated Securities and which mature more than one year
     after the related Time of Delivery [or to the--[INSERT OTHER SECURITIES
     INTO WHICH CONVERTIBLE, EXERCISABLE OR EXCHANGEABLE FOR] issuable upon
     conversion, exercise or exchange of the Designated Securities], without
     your prior written consent.]

          [(f) INSERT IF THE DESIGNATED SECURITIES ARE CONVERTIBLE INTO COMMON
     STOCK--To reserve and keep available at all times, free of preemptive
     rights, shares of Common Stock for the purpose of enabling the Company to
     satisfy any obligations to issue shares of Common Stock upon conversion of
     the Designated Securities.]

          [(g) INSERT IF REQUIRED BY THE APPLICABLE PRICING AGREEMENT--To use
     its best efforts to list, subject to notice of issuance, the Designated
     Securities [and shares of Common Stock issuable upon conversion of the
     Designated Securities] on the New York Stock Exchange or such other
     exchange on which the Company's Common Stock is then listed.]


                                       15


          [(h)]     If the Company elects to rely upon Rule 462(b), the Company
     shall file a Rule 462(b) Registration Statement with the Commission in
     compliance with Rule 462(b) by 10:00 P.M., Washington, D.C. time, on the
     date of this Agreement, and the Company shall at the time of filing either
     pay to the Commission the filing fee for the Rule 462(b) Registration
     Statement or give irrevocable instructions for the payment of such fee
     pursuant to Rule 111(b) under the Act.

     6.   The Company covenants and agrees with the several Underwriters that
the Company will pay or cause to be paid the following: (i) the fees,
disbursements and expenses of the Company's counsel and accountants in
connection with the registration of the Securities under the Act and all other
expenses in connection with the preparation, printing and filing of the
Registration Statement, any Preliminary Prospectus and the Prospectus and
amendments and supplements thereto and the mailing and delivering of copies
thereof to the Underwriters and dealers; (ii) the cost of printing or producing
any Agreement among Underwriters, this Agreement, any Pricing Agreement, any
Indenture, any Warrant Agreement, any Delayed Delivery Contracts, and Blue Sky
and Legal Investment Memoranda and any other documents in connection with the
offering, purchase, sale and delivery of the Securities [and any [shares of
Common Stock] [INSERT OTHER SECURITIES INTO WHICH CONVERTIBLE, EXERCISABLE OR
EXCHANGEABLE FOR] issuable upon conversion, exercise or exchange of the
Designated Securities]; (iii) all expenses in connection with the qualification
of the Securities [and any [shares of Common Stock] [INSERT OTHER SECURITIES
INTO WHICH CONVERTIBLE, EXERCISABLE OR EXCHANGEABLE FOR] issuable upon
conversion, exercise or exchange of the Designated Securities] for offering and
sale under state securities laws as provided in Section 5(b) hereof, including
the fees and disbursements of counsel for the Underwriters in connection with
such qualification and in connection with the Blue Sky and legal investment
surveys; (iv) any fees charged by securities rating services for rating the
Securities [and any [shares of Common Stock] [INSERT OTHER SECURITIES INTO WHICH
CONVERTIBLE, EXERCISABLE OR EXCHANGEABLE FOR] issuable upon conversion, exercise
or exchange of the Designated Securities]; (v) any filing fees incident to any
required review by the National Association of Securities Dealers, Inc. of the
terms of the sale of the Securities; (vi) the cost of preparing the Securities
[and any [shares of Common Stock] [INSERT OTHER SECURITIES INTO WHICH
CONVERTIBLE, EXERCISABLE OR EXCHANGEABLE FOR] issuable upon conversion, exercise
or exchange of the Designated Securities]; (vii) the fees and expenses of any
Trustee, any Warrant Agent, any Registrar, any Transfer Agent, Dividend
Disbursing Agent, or any Calculation Agent and any agent of any Trustee, Warrant
Agent, Registrar, Transfer Agent, Dividend Disbursing Agent, or Calculation
Agent and the fees and disbursements of counsel for any such persons in
connection with any Indenture, any Warrant Agent Agreement, any Calculation
Agent Agreement and the Securities; and


                                       16


(viii) all other costs and expenses incident to the performance of the Company's
obligations hereunder and under any Over-allotment Options and under any Delayed
Delivery Contracts which are not otherwise specifically provided for in this
Section. It is understood, however, that, except as provided in this Section,
Section 8 and Section 11 hereof, the Underwriters will pay all of their own
costs and expenses, including the fees of their counsel, transfer taxes on
resale of any of the Securities by them, and any advertising expenses connected
with any offers they may make.

     7.   The obligations of the Underwriters of any Designated Securities under
the Pricing Agreement relating to such Designated Securities shall be subject,
in the discretion of the Representatives, to the condition that all
representations and warranties and other statements of the Company in or
incorporated by reference in the Pricing Agreement relating to such Designated
Securities are, at and as of each Time of Delivery for such Designated
Securities, true and correct, the condition that the Company shall have
performed in all material respects all of its obligations hereunder theretofore
to be performed, and the following additional conditions:

          (a)  The Prospectus as amended or supplemented in relation to the
     applicable Designated Securities shall have been filed with the Commission
     pursuant to Rule 424(b) within the applicable time period prescribed for
     such filing by the rules and regulations under the Act and in accordance
     with Section 5(a) hereof; if the Company has elected to rely upon Rule
     462(b), the Rule 462(b) Registration Statement shall have become effective
     by 10:00 P.M., Washington, D.C. time, on the date of this Agreement; no
     stop order suspending the effectiveness of the Registration Statement or
     any part thereof shall have been issued and no proceeding for that purpose
     shall have been initiated or threatened by the Commission; and all requests
     for additional information on the part of the Commission shall have been
     complied with to the Representatives' reasonable satisfaction;

          (b)  Sullivan & Cromwell, counsel for the Underwriters, shall have
     furnished to the Representatives such opinion or opinions, dated each Time
     of Delivery for such Designated Securities, with respect to the
     incorporation of the Company, the validity of [the Indenture,] [,the
     Warrant Agreement,] the Designated Securities [and any Securities issuable
     upon conversion, exchange or exercise of the Designated Securities], the
     Delayed Delivery Contracts, if any, the Registration Statement, the
     Prospectus as amended or supplemented and other related matters as the
     Representatives may reasonably request, and such counsel shall have
     received such papers and information as they may reasonably request to
     enable them to pass upon such matters;


                                       17


          (c)  Kevin J. Tierney, Senior Vice President, Secretary and General
     Counsel of the Company, shall have furnished to the Representatives his
     written opinion, dated each Time of Delivery for such Designated
     Securities, in form and substance satisfactory to the Representatives, to
     the effect that:

               (i)  The Company has been duly incorporated and is validly
          existing as a corporation in good standing under the laws of the
          jurisdiction of its incorporation, with power and authority (corporate
          and other) to own its properties and conduct its business as described
          in the Prospectus as amended or supplemented;

              (ii)  The Company has an authorized capitalization as set forth in
          the Prospectus as amended or supplemented and all of the issued shares
          of capital stock of the Company have been duly and validly authorized
          and issued and are fully paid and nonassessable;

             (iii)  The Company is qualified to do business, and is in good
          standing, as a foreign corporation under the laws of each jurisdiction
          in which the business conducted by it requires such qualification or,
          if not so qualified and in good standing in any such jurisdiction,
          such failure to be so qualified and in good standing, as of the date
          of this opinion, will not result in liabilities material to the
          business of the Company;

              (iv)  Each subsidiary of the Company has been duly organized, and
          is subsisting and in good standing as a corporation under the laws of
          its jurisdiction of incorporation, and all of the issued shares of
          capital stock of each such subsidiary have been duly and validly
          authorized and issued, are fully paid and nonassessable, and, to the
          best knowledge of such counsel, are owned directly or indirectly by
          the Company, free and clear of all liens, encumbrances, equities or
          claims;

               (v)  To the best of such counsel's knowledge and other than as
          set forth in the Prospectus, there are no legal or governmental
          proceedings pending to which the Company or any of its subsidiaries is
          a party or of which any property of the Company or any of its
          subsidiaries is the subject which, if determined adversely to the
          Company or any of its subsidiaries, would individually or in the
          aggregate have a material adverse effect on the consolidated financial
          position, stockholders' equity or results of operations of the Company
          and its subsidiaries; and, to the best of such counsel's knowledge, no
          such proceedings are threatened or contemplated by governmental
          authorities or threatened by others;


                                       18


              (vi)  This Agreement and the Pricing Agreement with respect to the
          Designated Securities have been duly authorized, executed and
          delivered by the Company;

             (vii)  [(-) INSERT IF DEBT SECURITIES--The Designated Securities
          have been duly authorized, by requisite corporate action on the part
          of the Company, and the Designated Securities, when executed and
          authenticated in accordance with the terms of the Indenture and
          delivered to and paid for by the Underwriters in accordance with the
          terms of the Underwriting Agreement, will be valid and binding
          obligations of the Company entitled to the benefit of the Indenture
          and enforceable against the Company in accordance with their terms,
          except to the extent that the enforcement thereof may be limited by
          (1) bankruptcy, insolvency, reorganization, fraudulent transfer,
          moratorium or other similar laws now or hereafter in effect relating
          to or affecting creditors' rights generally, (2) general principles of
          equity (regardless of whether enforcement is considered in a
          proceeding at law or equity), (3) requirements that a claim with
          respect to any Debt Securities denominated other than in United States
          dollars (or a judgment denominated other than in United States dollars
          in respect of such claim) be converted into United States dollars at a
          rate of exchange prevailing on a date determined pursuant to
          applicable law, and (4) governmental authority to limit, delay or
          prohibit the making of payments outside the United States or in
          foreign currencies or composite currencies or currency units; and the
          Designated Securities conform in all material respects to the
          description thereof contained in the Registration Statement and
          Prospectus as amended or supplemented with respect to such Designated
          Securities.]

               [(-) INSERT IF COMMON STOCK--The Designated Securities have been
          duly authorized and, when issued and delivered to and paid for by the
          Underwriters in accordance with the terms of the Underwriting
          Agreement, will be validly issued, fully paid and nonassessable; and
          the Designated Securities conform in all material respects to the
          description thereof contained in the Registration Statement and in the
          Prospectus as amended or supplemented with respect to such Designated
          Securities.]

               [(-) INSERT IF PREFERRED STOCK--The Designated Securities have
          been duly authorized and, when issued and delivered to and paid for by
          the Underwriters in accordance with the terms of the Underwriting
          Agreement, will be validly issued, fully paid and nonassessable and
          will have the rights set forth in the Company's Certificate of
          Incorporation, as amended, including the Certificate of Designations;
          the Designated Securities conform in all material respects to


                                       19


          the description thereof contained in the Registration Statement and
          Prospectus as amended or supplemented with respect to such Designated
          Securities.]

               [(-) The Certificate of Designations has been filed with the
          Secretary of State of the State of Delaware in accordance with
          Delaware General Corporation Law.]

               [(-) INSERT IF WARRANTS--The Designated Securities have been duly
          authorized, executed and delivered by the Company and, assuming due
          countersignature thereof by the Warrant Agent, such Designated
          Securities constitute valid and binding obligations of the Company,
          enforceable against the Company in accordance with their terms
          (including the terms of the Warrant Agreement), except to the extent
          that enforcement thereof may be limited by (1) bankruptcy, insolvency,
          reorganization, fraudulent transfer, moratorium or other similar laws
          now or hereafter in effect relating to or affecting creditors' rights
          generally and (2) general principles of equity (regardless of whether
          enforceability is considered in a proceeding at law or in equity); and
          the Designated Securities and the Warrant Agreement conform in all
          material respects to the descriptions thereof in the Registration
          Statement and Prospectus as amended or supplemented with respect to
          such Designated Securities. [IF WARRANTS ARE EXERCISABLE FOR DEBT
          SECURITIES, INSERT--, The Debt Securities initially issuable upon
          exercise thereof have been duly authorized, and when executed,
          authenticated, issued and delivered in accordance with the Warrant
          Agreement and the Indenture, upon exercise of the Designated
          Securities in accordance with the terms of the Warrant Agreement and
          at the price therein provided for, will have been duly executed,
          authenticated, issued and delivered and will be valid and binding
          obligations of the Company, enforceable against the Company in
          accordance with their terms, except to the extent that enforcement
          thereof may be limited by (1) bankruptcy, insolvency, reorganization,
          fraudulent transfer, moratorium or other similar laws now or hereafter
          in effect relating to or affecting creditors' rights generally, (2)
          general principles of equity (regardless of whether enforceability is
          considered in a proceeding at law or in equity), (3) requirements that
          a claim with respect to any Debt Securities denominated other than in
          United States dollars (or a judgment denominated other than in United
          States dollars in respect of such claim) be converted into United
          States dollars at a rate of exchange prevailing on a date determined
          pursuant to applicable law, and (4) governmental authority to limit,
          delay or prohibit the making of payments outside the United States or
          in foreign currencies or composite currencies or currency units; and
          entitled to the benefits provided by the related Indenture which is
          substantially in the form filed


                                       20


          as an exhibit to the Registration Statement; and the Debt Securities,
          the Designated Securities and the Indenture conform in all material
          respects to the description thereof contained in the Registration
          Statement and Prospectus as amended or supplemented with respect to
          such Designated Securities.] [IF WARRANTS ARE EXERCISABLE FOR
          PREFERRED STOCK, INSERT--, The Preferred Stock initially issuable upon
          exercise thereof has been duly authorized and reserved for issuance
          upon such exercise and such shares, when issued upon such exercise in
          accordance with the terms of the Warrant Agreement and at the price
          therein provided for, will be duly authorized and issued and will be
          fully paid and nonassessable and will have the rights set forth in the
          Company's Certificate of Incorporation, as amended, including the
          Certificate of Designations; and the Preferred Stock conforms in all
          material respects to the description thereof in the Registration
          Statement and Prospectus as amended or supplemented with respect to
          such Designated Securities.] [IF WARRANTS ARE EXERCISABLE FOR COMMON
          STOCK, INSERT--, The Common Stock initially issuable upon exercise
          thereof has been duly authorized and reserved for issuance upon such
          exercise, and such shares, when issued upon such exercise in
          accordance with the terms of the Warrant Agreement and at the price
          therein provided for, will be duly authorized and issued and will be
          fully paid and nonassessable; and the Common Stock conforms in all
          material respects to the description thereof contained in the
          Registration Statement and Prospectus and the Designated Securities
          will conform in all material respects to the description thereof
          contained in the Registration Statement and Prospectus as amended or
          supplemented with respect to such Designated Securities.]]

               [INSERT IF DESIGNATED SECURITIES ARE CONVERTIBLE INTO OR
          EXCHANGEABLE FOR COMMON STOCK--The shares of Common Stock issuable
          upon [conversion] [exchange] of such Designated Securities in
          accordance with the terms of the Indenture and the Designated
          Securities have been duly authorized and reserved for issuance upon
          such [conversion] [exchange], and, when issued and delivered upon such
          [conversion] [exchange], will be duly authorized and validly issued
          and will be fully paid and non-assessable; the stockholders of the
          Company have no preemptive rights with respect to such Common Stock
          issuable upon [conversion] [exchange] of such Designated Securities;
          and such shares of Common Stock conform in all material respects to
          the description of the Common Stock contained in the Registration
          Statement and the Prospectus and the Designated Securities will
          conform in all material respects to the description thereof contained
          in the Registration Statement and Prospectus as amended or
          supplemented with respect to such Designated Securities.]


                                       21


            (viii)  [IF DEBT SECURITIES OR WARRANTS--INSERT AS APPLICABLE--The
          [Indenture] [Warrant Agreement] has been duly authorized, executed and
          delivered by the Company and constitutes a valid and binding
          agreement, enforceable against the Company in accordance with its
          terms, except to the extent that the enforcement thereof may be
          limited by (1) bankruptcy, insolvency, reorganization, fraudulent
          transfer, moratorium or other similar laws now or hereafter in effect
          relating to creditors' rights generally, (2) general principles of
          equity (regardless of whether enforcement is considered in a
          proceeding at law or equity), (3) requirements that a claim with
          respect to any Debt Securities denominated other than in United States
          dollars (or a judgment denominated other than in United States dollars
          in respect of such claim) be converted into United States dollars at a
          rate of exchange prevailing on a date determined pursuant to
          applicable law, and (4) governmental authority to limit, delay or
          prohibit the making of payments outside the United States or in
          foreign currencies or composite currencies or currency units; [If Debt
          Securities-and the Indenture has been duly qualified under the Trust
          Indenture Act;]

               [INSERT IF DESIGNATED SECURITIES ARE COVERED BY DELAYED DELIVERY
          CONTRACTS--The Contract Securities when [INSERT IF DEBT SECURITIES OR
          WARRANTS--authenticated, executed,] issued and delivered pursuant to
          the [INSERT IF DEBT SECURITIES--Indenture and] [INSERT IF WARRANTS--
          Warrant Agreement and] the Delayed Delivery Contracts and paid for in
          accordance with the Delayed Delivery Contracts [INSERT IF COMMON OR
          PREFERRED--will be duly authorized, fully paid and non-assessable,]
          [INSERT IF DEBT SECURITIES OR WARRANTS--will constitute valid and
          binding obligations of the Company [INSERT IF DEBT SECURITIES--
          entitled to the benefits provided by the Indenture], [INSERT IF DEBT
          SECURITIES OR WARRANTS--and enforceable in accordance with their
          terms, [INSERT IF WARRANTS--(including the terms of the Warrant
          Agreement)], except to the extent that enforcement thereof may be
          limited by (1) bankruptcy, insolvency, reorganization, fraudulent
          transfer, moratorium and other similar laws now or hereafter in effect
          relating to or affecting creditors' rights generally, (2) general
          principles of equity (regardless of whether enforceability is
          considered in a proceeding at law or in equity), (3) requirements that
          a claim with respect to any Debt Securities denominated other than in
          United States dollars (or a judgment denominated other than in United
          States dollars in respect of such claim) be converted into United
          States dollars at a rate of exchange prevailing on a date determined
          pursuant to applicable law, and (4) governmental authority to limit,
          delay or prohibit the making of payments outside the United States or
          in foreign currencies or composite currencies or currency units; and


                                       22


          the Designated Securities [INSERT IF DEBT SECURITIES--and the
          Indenture] [INSERT IF WARRANTS--and the Warrant Agreement] conform in
          all material respects to the descriptions thereof in the Registration
          Statement and Prospectus as amended or supplemented relating to the
          Designated Securities.

              (ix)  The issue and sale of the Designated Securities and the
          compliance by the Company with all of the provisions of the Designated
          Securities, [the Indenture,] [the Warrant Agreement,] each of the
          Delayed Delivery Contracts, if any, any Over-allotment Options, this
          Agreement and the Pricing Agreement with respect to the Designated
          Securities and the consummation of the transactions herein and therein
          contemplated will not conflict with or result in a breach or violation
          of any of the terms or provisions of, or constitute a default under,
          any indenture, mortgage, deed of trust, loan agreement or other
          agreement or instrument known to such counsel to which the Company is
          a party or by which the Company is bound or to which any of the
          property or assets of the Company is subject, nor will such actions
          result in any violation of the provisions of the Certificate of
          Incorporation or By-Laws of the Company or any statute or any order,
          rule or regulation known to such counsel of any court or governmental
          agency or body having jurisdiction over the Company or any of its
          properties;

               (x)  No consent, approval, authorization, order, registration or
          qualification of or with any such court or governmental agency or body
          is required for the issue and sale of the Designated Securities [and
          any [shares of Common Stock] [INSERT OTHER SECURITIES INTO WHICH
          CONVERTIBLE, EXERCISABLE OR EXCHANGEABLE FOR] issuable upon
          conversion, exercise or exchange of the Securities] or the
          consummation by the Company of the transactions contemplated by this
          Agreement or such Pricing Agreement or the Indenture or any of such
          Delayed Delivery Contracts or any Over-allotment Options, except such
          as have been obtained under the Act and the Trust Indenture Act and
          such consents, approvals, authorizations, registrations or
          qualifications as may be required under state securities or Blue Sky
          laws in connection with the purchase and distribution of the
          Designated Securities by the Underwriters;

              (xi)  The documents incorporated by reference in the Prospectus as
          amended or supplemented (other than the financial statements and
          related schedules therein, as to which such counsel need express no
          opinion), when they became effective or were filed with the
          Commission, as the case may be, complied as to form in all material
          respects with the requirements of the Act or the Exchange Act, as
          applicable, and the rules and regulations of the Commission
          thereunder; and he has no reason to believe that any of such


                                       23


          documents, when they became effective or were so filed, as the case
          may be, contained, in the case of a registration statement which
          became effective under the Act, an untrue statement of a material fact
          or omitted to state a material fact required to be stated therein or
          necessary to make the statements therein not misleading, or, in the
          case of other documents which were filed under the Act or the Exchange
          Act with the Commission, an untrue statement of a material fact or
          omitted to state a material fact necessary in order to make the
          statements therein, in the light of the circumstances under which they
          were made when such documents were so filed, not misleading;

             (xii)  The Registration Statement and the Prospectus as amended or
          supplemented and any further amendments and supplements thereto made
          by the Company prior to the Time of Delivery for the Designated
          Securities (other than the financial statements and related schedules
          therein, as to which such counsel need express no opinion) comply as
          to form in all material respects with the requirements of the Act and
          [If Debt Securities-the Trust Indenture Act] and the rules and
          regulations thereunder; and

            (xiii)  In the event any of the Designated Securities are to be
          purchased pursuant to Delayed Delivery Contracts, each of such Delayed
          Delivery Contracts has been duly authorized, executed and delivered by
          the Company and, assuming such Delayed Delivery Contracts have been
          duly authorized, executed and delivered by the purchaser named
          therein, constitutes a valid and binding obligation of the Company
          enforceable against the Company in accordance with its terms, except
          to the extent that enforcement thereof may be limited by (1)
          bankruptcy, insolvency, reorganization, fraudulent transfer,
          moratorium or other similar laws now or hereafter in effect relating
          to creditors' rights generally, (2) general principles of equity
          (regardless of whether enforcement is considered in a proceeding at
          law or in equity), (3) requirements that a claim with respect to any
          Debt Securities denominated other than in United States dollars (or a
          judgment denominated other than in United States dollars in respect of
          such claim) be converted into United States dollars at a rate of
          exchange prevailing on a date determined pursuant to applicable law,
          and (4) governmental authority to limit, delay or prohibit the making
          of payments outside the United States or in foreign currencies or
          composite currencies or currency units; and any Delayed Delivery
          Contracts conform in all material respects to the description thereof
          in the Registration Statement and Prospectus as amended or
          supplemented.

          In addition, such counsel shall state that he has no reason to believe
     that, as of its effective date, the Registration


                                       24


     Statement or any further amendment thereto made by the Company prior to
     such Time of Delivery (other than the financial statements and related
     schedules therein, as to which such counsel need express no opinion)
     contained an untrue statement of a material fact or omitted to state a
     material fact required to be stated therein or necessary to make the
     statements therein not misleading or that, as of its date, the Prospectus
     as amended or supplemented or any further amendment or supplement thereto
     made by the Company prior to such Time of Delivery (other than the
     financial statements and related schedules therein, as to which such
     counsel need express no opinion) contained an untrue statement of a
     material fact or omitted to state a material fact necessary to make the
     statements therein, in light of the circumstances in which they were made,
     not misleading or that, as of such Time of Delivery, either the
     Registration Statement or the Prospectus as amended or supplemented or any
     further amendment or supplement thereto made by the Company prior to such
     Time of Delivery (other than the financial statements and related schedules
     therein, as to which such counsel need express no opinion) contains an
     untrue statement of a material fact or omits to state a material fact
     necessary to make the statements therein, in light of the circumstances in
     which they were made, not misleading; and he shall state that he does not
     know of any amendment to the Registration Statement required to be filed or
     any contracts or other documents of a character required to be filed as an
     exhibit to the Registration Statement or required to be incorporated by
     reference into the Prospectus as amended or supplemented or required to be
     described in the Registration Statement or the Prospectus as amended or
     supplemented which are not filed or incorporated by reference or described
     as required.

          (d)  Skadden, Arps, Slate, Meagher & Flom, special counsel for the
     Company, shall have furnished to the Representatives their written opinion,
     dated each Time of Delivery for such Designated Securities, in form and
     substance satisfactory to the Representatives, to the effect that:

               (i)  [IF DEBT SECURITIES OR WARRANTS--INSERT AS APPLICABLE--The
          [Indenture] [Warrant Agreement] has been duly authorized, executed and
          delivered by the Company and is a valid and binding agreement,
          enforceable against the Company in accordance with its terms, except
          to the extent that enforcement thereof may be limited by (1)
          bankruptcy, insolvency, reorganization, fraudulent transfer,
          moratorium or other similar laws now or hereafter in effect relating
          to or affecting creditors' rights generally, (2) general principles of
          equity (regardless of whether enforceability is considered in a
          proceeding at law or in equity), (3) requirements that a claim with
          respect to any Debt Securities denominated other than in United States
          dollars (or a judgment denominated other than in United States


                                       25


          dollars in respect of such claim) be converted into United States
          dollars at a rate of exchange prevailing on a date determined pursuant
          to applicable law, and (4) governmental authority to limit, delay or
          prohibit the making of payments outside the United States or in
          foreign currencies or composite currencies or currency units.

               [(-) INSERT IF DEBT SECURITIES--The sale and issuance of the
          Designated Securities have been duly authorized by requisite corporate
          action on the part of the Company, and the Designated Securities, when
          executed and authenticated in accordance with the terms of the
          Indenture and delivered to and paid for by the Underwriters in
          accordance with the terms of the Underwriting Agreement, will be valid
          and binding obligations of the Company entitled to the benefit of the
          Indenture and enforceable against the Company in accordance with their
          terms, except to the extent that enforcement thereof may be limited by
          (1) bankruptcy, insolvency, reorganization, fraudulent transfer,
          moratorium or other similar laws now or hereafter in effect relating
          to or affecting creditors' rights generally, (2) general principles of
          equity (regardless of whether enforceability is considered in a
          proceeding at law or equity), (3) requirements that a claim with
          respect to any Debt Securities denominated other than in United States
          dollars (or a judgment denominated other than in United States dollars
          in respect of such claim) be converted into United States dollars at a
          rate of exchange prevailing on a date determined pursuant to
          applicable law, and (4) governmental authority to limit, delay or
          prohibit the making of payments outside the United States or in
          foreign currencies or composite currencies or currency units; and the
          Designated Securities conform in all material respects to the
          description thereof contained in the Registration Statement and
          Prospectus as amended or supplemented with respect to such Designated
          Securities.]

               [(-) INSERT IF COMMON STOCK--The Designated Securities have been
          duly authorized and, when issued and delivered to and paid for by the
          Underwriters in accordance with the terms of the Underwriting
          Agreement, will be validly issued, fully paid and nonassessable; and
          the Designated Securities conform in all material respects to the
          description thereof contained in the Registration Statement and
          Prospectus as amended or supplemented with respect to such Designated
          Securities.]

               [(-) INSERT IF PREFERRED STOCK--The Designated Securities have
          been duly authorized and, when issued and delivered to and paid for by
          the Underwriters in accordance with the terms of the Underwriting
          Agreement, will be validly issued, fully paid and nonassessable and
          will have the rights set


                                       26


          forth in the Company's Certificate of Incorporation, as amended,
          including the Certificate of Designations; the Designated Securities
          conform in all material respects to the description thereof contained
          in the Registration Statement and Prospectus as amended or
          supplemented with respect to such Designated Securities.]

               [(-) The Certificate of Designations has been filed with the
          Secretary of State of the State of Delaware in accordance with
          Delaware General Corporation Law.]

               [(-) INSERT IF WARRANTS--The Designated Securities have been duly
          authorized, executed and delivered by the Company and, assuming due
          countersignature thereof by the Warrant Agent, such Designated
          Securities will be valid and binding obligations of the Company,
          enforceable against the Company in accordance with their terms
          (including the terms of the Warrant Agreement), except to the extent
          that enforcement thereof may be limited by (1) bankruptcy, insolvency,
          reorganization, fraudulent transfer, moratorium or other similar laws
          now or hereafter in effect relating to or affecting creditors' rights
          generally and (2) general principles of equity (regardless of whether
          enforceability is considered in a proceeding at law or in equity); and
          the Designated Securities and the Warrant Agreement conform in all
          material respects to the descriptions thereof in the Registration
          Statement and Prospectus as amended or supplemented with respect to
          such Designated Securities. [IF WARRANTS ARE EXERCISABLE FOR DEBT
          SECURITIES, INSERT--, The Debt Securities initially issuable upon
          exercise thereof have been duly authorized, and when executed,
          authenticated, issued and delivered in accordance with the Warrant
          Agreement and the Indenture, upon exercise of the Designated
          Securities in accordance with the terms of the Warrant Agreement and
          upon payment of the exercise price therefor in accordance with the
          terms of the Warrant Agreement, will have been duly executed,
          authenticated, issued and delivered and will be valid and binding
          obligations of the Company, enforceable against the Company in
          accordance with their terms, except to the extent that enforcement
          thereof may be limited by (1) bankruptcy, insolvency, reorganization,
          fraudulent transfer, moratorium or other similar laws now or hereafter
          in effect relating to or affecting creditors' rights generally, (2)
          general principles of equity (regardless of whether enforceability is
          considered in a proceeding at law or in equity), (3) requirements that
          a claim with respect to any Debt Securities denominated other than in
          United States dollars (or a judgment denominated other than in United
          States dollars in respect of such claim) be converted into United
          States dollars at a rate of exchange prevailing on a date determined
          pursuant to applicable law, and (4) governmental authority to limit,


                                       27


          delay or prohibit the making of payments outside the United States or
          in foreign currencies or composite currencies or currency units; and
          entitled to the benefit of the related Indenture which is
          substantially in the form filed as an exhibit to the Registration
          Statement; and the Debt Securities, the Designated Securities and the
          Indenture conform in all material respects to the description thereof
          contained in the Registration Statement and Prospectus as amended or
          supplemented with respect to such Designated Securities.] [IF WARRANTS
          ARE EXERCISABLE FOR PREFERRED STOCK, INSERT--, The Preferred Stock
          initially issuable upon exercise thereof has been duly authorized and
          reserved for issuance upon such exercise and such shares, when issued
          upon such exercise in accordance with the terms of the Warrant
          Agreement and upon payment of the exercise price therefor in
          accordance with the terms of the Warrant Agreement, will be duly
          authorized and issued and will be fully paid and nonassessable and
          will have the rights set forth in the Company's Certificate of
          Incorporation, as amended, including the Certificate of Designations;
          and the Preferred Stock conforms in all material respects to the
          description thereof in the Registration Statement and Prospectus as
          amended or supplemented with respect to such Designated Securities.]
          [IF WARRANTS ARE EXERCISABLE FOR COMMON STOCK, INSERT--, The Common
          Stock initially issuable upon exercise thereof has been duly
          authorized and reserved for issuance upon such exercise, and such
          shares, when issued upon such exercise in accordance with the terms of
          the Warrant Agreement and upon payment of the exercise price therefor
          in accordance with the terms of the Warrant Agreement, will be duly
          authorized and issued and will be fully paid and nonassessable; and
          the Common Stock conforms in all material respects to the description
          thereof contained in the Registration Statement and Prospectus and the
          Designated Securities will conform in all material respects to the
          description thereof contained in the Registration Statement and
          Prospectus as amended or supplemented with respect to such Designated
          Securities.]]

               [INSERT IF DESIGNATED SECURITIES ARE CONVERTIBLE INTO OR
          EXCHANGEABLE FOR COMMON STOCK--The shares of Common Stock issuable
          upon [conversion] [exchange] of such Designated Securities in
          accordance with the terms of the Indenture and the Designated
          Securities have been duly authorized and reserved for issuance upon
          such [conversion] [exchange], and, when issued and delivered upon such
          [conversion] [exchange], will be duly authorized and issued and will
          be fully paid and nonassessable; the stockholders of the Company have
          no preemptive rights under the Company's Certificate of Incorporation
          or Delaware General Corporation Law with respect to such Common Stock
          issuable upon [conversion] [exchange] of such Designated Securities;
          and


                                       28


          such shares of Common Stock conform in all material respects to the
          description of the Common Stock contained in the Registration
          Statement and Prospectus and the Designated Securities will conform in
          all material respects to the description thereof contained in the
          Registration Statement and Prospectus as amended or supplemented with
          respect to such Designated Securities.]

               [INSERT IF DESIGNATED SECURITIES ARE COVERED BY DELAYED DELIVERY
          CONTRACTS--The Contract Securities when [INSERT IF DEBT SECURITIES OR
          WARRANTS--authenticated, executed,] issued and delivered pursuant to
          the [INSERT IF DEBT SECURITIES--Indenture and] [INSERT IF WARRANTS--
          Warrant Agreement and] the Delayed Delivery Contracts and paid for in
          accordance with the Delayed Delivery Contracts [INSERT IF COMMON OR
          PREFERRED--will be duly authorized, fully paid and nonassessable,]
          [INSERT IF DEBT SECURITIES OR WARRANTS--will constitute valid and
          binding obligations of the Company [INSERT IF DEBT SECURITIES--
          entitled to the benefits provided by the Indenture], [INSERT IF DEBT
          SECURITIES OR WARRANTS--and enforceable against the Company in
          accordance with their terms [INSERT IF WARRANTS--(including the terms
          of the Warrant Agreement)], except to the extent that enforcement,
          thereof may be limited by (a) bankruptcy, insolvency, reorganization,
          fraudulent transfer, moratorium and other similar laws now or
          hereafter in effect relating to or affecting creditors' rights
          generally, (b) general principles of equity (regardless of whether
          enforceability is considered in a proceeding at law or in equity), (c)
          requirements that a claim with respect to any Debt Securities
          denominated other than in United States dollars (or a judgment
          denominated other than in United States dollars in respect of such
          claim) be converted into United States dollars at a rate of exchange
          prevailing on a date determined pursuant to applicable law, and (d)
          governmental authority to limit, delay or prohibit the making of
          payments outside the United States or in foreign currencies or
          composite currencies or currency units;] and the Designated Securities
          [INSERT IF DEBT SECURITIES--and the Indenture] [INSERT IF WARRANTS--
          and the Warrant Agreement] conform in all material respects to the
          descriptions thereof in the Registration Statement and Prospectus as
          amended or supplemented relating to the Designated Securities.

               (ii) Assuming the due authorization, execution and delivery of
          any Delayed Delivery Contract by the purchaser named therein, such
          Contract will constitute a valid and binding obligation of the Company
          enforceable against the Company in accordance with its terms, except
          to the extent that enforcement thereof may be limited by (1)
          bankruptcy, insolvency, reorganization, fraudulent transfer,
          moratorium or other similar laws now or hereafter in effect relating
          to


                                       29


          or affecting creditors' rights generally and (2) general principles of
          equity (regardless of whether enforcement is considered in a
          proceeding at law or in equity).

          (e)  On the date of the Pricing Agreement for such Designated
     Securities and at each Time of Delivery for such Designated Securities,
     Coopers & Lybrand L.L.P. shall have furnished to the Representatives a
     letter, dated the effective date of the Registration Statement or the date
     of the most recent report filed with the Commission containing financial
     statements and incorporated by reference in the Registration Statement, if
     the date of such report is later than such effective date, and a letter
     dated such Time of Delivery, respectively, to the effect set forth in Annex
     II hereto, and with respect to such letter dated such Time of Delivery, as
     to such other matters as the Representatives may reasonably request and in
     form and substance satisfactory to the Representatives;

          (f)  (i) Neither the Company nor any of its subsidiaries shall have
     sustained since the date of the latest audited financial statements
     included or incorporated by reference in the Prospectus as amended or
     supplemented any loss or interference with its business from fire,
     explosion, flood or other calamity, whether or not covered by insurance, or
     from any labor dispute or court or government action, order or decree,
     otherwise than as set forth or contemplated in the Prospectus as amended or
     supplemented, and (ii) since the respective dates as of which information
     is given or incorporated by reference in the Prospectus as amended or
     supplemented there shall not have been any material change in the capital
     stock or long-term debt of the Company or any of its subsidiaries or any
     change, or any development involving a prospective change, in or affecting
     the general affairs, management, financial position, stockholders' equity
     or results of operations of the Company and its subsidiaries considered as
     a whole, otherwise than as set forth or contemplated in the Prospectus as
     amended or supplemented, the effect of which, in any such case described in
     Clause (i) or (ii), is in the judgment of the Representatives so material
     and adverse as to make it impracticable or inadvisable to proceed with the
     public offering or the delivery of the Underwriters' Securities on the
     terms and in the manner contemplated in the Prospectus as amended or
     supplemented;

          (g)  On or after the date of the Pricing Agreement relating to the
     Designated Securities (i) no downgrading shall have occurred in the rating
     accorded the Company's debt securities or preferred stock by any
     "nationally recognized statistical rating organization," as that term is
     defined by the Commission for purposes of Rule 436(g)(2) under the Act and
     (ii) no such organization shall have publicly announced that it has under
     surveillance or review, with possible negative implications, its


                                       30


     rating of any of the Company's debt securities or preferred stock;

          (h)  On or after the date of the Pricing Agreement relating to the
     Designated Securities there shall not have occurred any of the following:
     (i) a suspension or material limitation in trading in securities generally
     on the New York Stock Exchange; (ii) a general moratorium on commercial
     banking activities in New York declared by either Federal or New York state
     authorities; or (iii) the outbreak or material escalation of hostilities
     involving the United States or the declaration by the United States of a
     national emergency or war, if the effect of any such event specified in
     this Clause (iii) in the judgment of the Representatives makes it
     impracticable or inadvisable to proceed with the public offering or the
     delivery of the Firm Securities or the Optional Securities, or both, on the
     terms and in the manner contemplated by the Prospectus as amended or
     supplemented; and

          (i)  The Company shall have furnished or caused to be furnished to the
     Representatives at each Time of Delivery for the Designated Securities a
     certificate or certificates of officers of the Company satisfactory to the
     Representatives as to the accuracy of the representations and warranties of
     the Company herein at and as of each Time of Delivery, as to the
     performance by the Company of all of its obligations hereunder to be
     performed at or prior to each Time of Delivery, as to the matters set forth
     in subsections (a) and (e) of this Section and as to such other matters as
     the Representatives may reasonably request.

     8.   (a) The Company will indemnify and hold harmless each Underwriter
against any losses, claims, damages or liabilities, joint or several, to which
such Underwriter may become subject, under the Act or otherwise, insofar as such
losses, claims, damages or liabilities (or actions in respect thereof) arise out
of or are based upon an untrue statement or alleged untrue statement of a
material fact contained in any Preliminary Prospectus, any preliminary
prospectus supplement, the Registration Statement, the Prospectus as amended or
supplemented and any other prospectus relating to the Securities, or any
amendment or supplement thereto, or arise out of or are based upon the omission
or alleged omission to state therein a material fact required to be stated
therein or necessary to make the statements therein (i) in the case of the
Registration Statement, not misleading and (ii) in the case of the Prospectus,
in the light of the circumstances under which they were made, not misleading,
and will reimburse each Underwriter for any legal or other expenses reasonably
incurred by such Underwriter in connection with investigating or defending any
such action or claim as such expenses are incurred; provided, however, that the
Company shall not be liable in any such case to the extent that any such loss,
claim, damage or liability arises out of or is based upon an


                                       31


untrue statement or alleged untrue statement or omission or alleged omission
made in any Preliminary Prospectus, any preliminary prospectus supplement, the
Registration Statement, the Prospectus as amended or supplemented and any other
prospectus relating to the Securities, or any such amendment or supplement in
reliance upon and in conformity with written information furnished to the
Company by any Underwriter of Designated Securities through the Representatives
expressly for use in the Prospectus as amended or supplemented relating to such
Securities; and provided, further, that the Company shall not be liable to any
Underwriter under the indemnity agreement in this subsection (a) with respect to
any Preliminary Prospectus to the extent that any such loss, claim, damage or
liability of such Underwriter results from the fact such Underwriter sold
Securities to a person to whom there was not sent or given, at or prior to the
written confirmation of such sale, a copy of the Prospectus (excluding documents
incorporated by reference) or of the Prospectus as then amended or supplemented
(excluding documents incorporated by reference) in any case where such delivery
is required by the Act if the Company has previously furnished copies thereof to
such Underwriter and the loss, claim, damage or liability of such Underwriter
results from an untrue statement or omission of a material fact contained in the
Preliminary Prospectus which was corrected in the Prospectus (or the Prospectus
as amended or supplemented).

     (b)  Each Underwriter will indemnify and hold harmless the Company against
any losses, claims, damages or liabilities to which the Company may become
subject, under the Act or otherwise, insofar as such losses, claims, damages or
liabilities (or actions in respect thereof) arise out of or are based upon an
untrue statement or alleged untrue statement of a material fact contained in any
Preliminary Prospectus, any preliminary prospectus supplement, the Registration
Statement, the Prospectus as amended or supplemented and any other prospectus
relating to the Securities, or any amendment or supplement thereto, or arise out
of or are based upon the omission or alleged omission to state therein a
material fact required to be stated therein or necessary to make the statements
therein (i) in the case of the Registration Statement, not misleading and (ii)
in the case of any Prospectus, in the light of the circumstances under which
they were made, not misleading, in each case to the extent, but only to the
extent, that such untrue statement or alleged untrue statement or omission or
alleged omission was made in any Preliminary Prospectus, any preliminary
prospectus supplement, the Registration Statement, the Prospectus as amended or
supplemented and any other prospectus relating to the Securities, or any such
amendment or supplement in reliance upon and in conformity with written
information furnished to the Company by such Underwriter through the
Representatives expressly for use therein; and will reimburse the Company for
any legal or other expenses reasonably incurred by the Company in connection
with investigating or defending any such action or claim as such expenses are
incurred.


                                       32


     (c)  Promptly after receipt by an indemnified party under subsection (a) or
(b) above of notice of the commencement of any action, such indemnified party
shall, if a claim in respect thereof is to be made against the indemnifying
party under such subsection, notify the indemnifying party in writing of the
commencement thereof; but the omission so to notify the indemnifying party shall
not relieve it from any liability which it may have to any indemnified party
otherwise than under such subsection. In case any such action shall be brought
against any indemnified party and it shall notify the indemnifying party of the
commencement thereof, the indemnifying party shall be entitled to participate
therein and, to the extent that it shall wish, jointly with any other
indemnifying party similarly notified, to assume the defense thereof, with
counsel satisfactory to such indemnified party (who shall not, except with the
consent of the indemnified party, be counsel to the indemnifying party), and,
after notice from the indemnifying party to such indemnified party of its
election so to assume the defense thereof, the indemnifying party shall not be
liable to such indemnified party under such subsection for any legal expenses of
other counsel or any other expenses, in each case subsequently incurred by such
indemnified party, in connection with the defense thereof other than reasonable
costs of investigation.

     (d)  If the indemnification provided for in this Section 8 is unavailable
to or insufficient to hold harmless an indemnified party under subsection (a) or
(b) above in respect of any losses, claims, damages or liabilities (or actions
in respect thereof) referred to therein, then each indemnifying party shall
contribute to the amount paid or payable by such indemnified party as a result
of such losses, claims, damages or liabilities (or actions in respect thereof)
in such proportion as is appropriate to reflect the relative benefits received
by the Company on the one hand and the Underwriters of the Designated Securities
on the other from the offering of the Designated Securities to which such loss,
claim, damage or liability (or action in respect thereof) relates. If, however,
the allocation provided by the immediately preceding sentence is not permitted
by applicable law or if the indemnified party failed to give the notice required
under subsection (c) above, then each indemnifying party shall contribute to
such amount paid or payable by such indemnified party in such proportion as is
appropriate to reflect not only such relative benefits but also the relative
fault of the Company on the one hand and the Underwriters of the Designated
Securities on the other in connection with the statements or omissions which
resulted in such losses, claims, damages or liabilities (or actions in respect
thereof), as well as any other relevant equitable considerations. The relative
benefits received by the Company on the one hand and such Underwriters on the
other shall be deemed to be in the same proportion as the total net proceeds
from such offering (before deducting expenses) received by the Company bear to
the total underwriting discounts and commissions received by such Underwriters.
The relative fault shall be determined by reference to, among other things,
whether


                                       33


the untrue or alleged untrue statement of a material fact or the omission or
alleged omission to state a material fact relates to information supplied by the
Company on the one hand or such Underwriters on the other and the parties'
relative intent, knowledge, access to information and opportunity to correct or
prevent such statement or omission. The Company and the Underwriters agree that
it would not be just and equitable if contribution pursuant to this subsection
(d) were determined by pro rata allocation (even if the Underwriters were
treated as one entity for such purpose) or by any other method of allocation
which does not take account of the equitable considerations referred to above in
this subsection (d). The amount paid or payable by an indemnified party as a
result of the losses, claims, damages or liabilities (or actions in respect
thereof) referred to above in this subsection (d) shall be deemed to include any
legal or other expenses reasonably incurred by such indemnified party in
connection with investigating or defending any such action or claim.
Notwithstanding the provisions of this subsection (d), no Underwriter shall be
required to contribute any amount in excess of the amount by which the total
price at which the applicable Designated Securities underwritten by it and
distributed to the public were offered to the public exceeds the amount of any
damages which such Underwriter has otherwise been required to pay by reason of
such untrue or alleged untrue statement or omission or alleged omission. No
person guilty of fraudulent misrepresentation (within the meaning of Section
11(f) of the Act) shall be entitled to contribution from any person who was not
guilty of such fraudulent misrepresentation. The obligations of the Underwriters
of Designated Securities in this subsection (d) to contribute are several in
proportion to their respective underwriting obligations with respect to such
Securities and not joint.

     (e)  The obligations of the Company under this Section 8 shall be in
addition to any liability which the Company may otherwise have and shall extend,
upon the same terms and conditions, to each person, if any, who controls any
Underwriter within the meaning of the Act; and the obligations of the
Underwriters under this Section 8 shall be in addition to any liability which
the respective Underwriters may otherwise have and shall extend, upon the same
terms and conditions, to each officer and director of the Company and to each
person, if any, who controls the Company within the meaning of the Act.

     9.   (a) If any Underwriter shall default in its obligation to purchase the
Firm Securities or Optional Securities which it has agreed to purchase under the
Pricing Agreement relating to such Firm Securities or Optional Securities, the
Representatives may in their discretion arrange for themselves or another party
or other parties to purchase such Underwriters' Securities on the terms
contained herein. If within thirty-six hours after such default by any
Underwriter the Representatives do not arrange for the purchase of such Firm
Securities or Optional Securities, then the Company


                                       34


shall be entitled to a further period of thirty-six hours within which to
procure another party or other parties satisfactory to the Representatives to
purchase such Firm Securities or Optional Securities on such terms. In the event
that, within the respective prescribed period, the Representatives notify the
Company that they have so arranged for the purchase of such Firm Securities or
Optional Securities, or the Company notifies the Representatives that it has so
arranged for the purchase of such Firm Securities or Optional Securities, the
Representatives or the Company shall have the right to postpone the Time of
Delivery for such Firm Securities or Optional Securities for a period of not
more than seven days, in order to effect whatever changes may thereby be made
necessary in the Registration Statement or the Prospectus as amended or
supplemented, or in any other documents or arrangements, and the Company agrees
to file promptly any amendments or supplements to the Registration Statement or
the Prospectus which in the opinion of the Representatives may thereby be made
necessary. The term "Underwriter" as used in this Agreement shall include any
person substituted under this Section with like effect as if such person had
originally been a party to the Pricing Agreement with respect to such Designated
Securities.

     (b)  If, after giving effect to any arrangements for the purchase of the
Firm Securities or Optional Securities, as the case may be, of a defaulting
Underwriter or Underwriters by the Representatives and the Company as provided
in subsection (a) above, the aggregate [number] [principal amount] of such Firm
Securities or Optional Securities, as the case may be, which remains unpurchased
does not exceed one-eleventh of the aggregate [principal amount] of the Firm
Securities or Optional Securities, as the case may be, then the Company shall
have the right to require each non-defaulting Underwriter to purchase the
[number] [principal amount] of Firm Securities or Optional Securities, as the
case may be, which such Underwriter agreed to purchase under the Pricing
Agreement relating to such Designated Securities and, in addition, to require
each non-defaulting Underwriter to purchase its pro rata share (based on the
[number] [principal amount] of Firm Securities or Optional Securities, as the
case may be, which such Underwriter agreed to purchase under such Pricing
Agreement) of the Firm Securities or Optional Securities, as the case may be, of
such defaulting Underwriter or Underwriters for which such arrangements have not
been made; but nothing herein shall relieve a defaulting Underwriter from
liability for its default.

     (c)  If, after giving effect to any arrangements for the purchase of the
Firm Securities or Optional Securities, as the case may be, of a defaulting
Underwriter or Underwriters by the Representatives and the Company as provided
in subsection (a) above, the aggregate [number] [principal amount] of Firm
Securities or Optional Securities, as the case may be, which remains unpurchased
exceeds one-eleventh of the aggregate [number] [principal amount] of the Firm
Securities or Optional Securities,


                                       35


as the case may be, as referred to in subsection (b) above, or if the Company
shall not exercise the right described in subsection (b) above to require
non-defaulting Underwriters to purchase Firm Securities or Optional Securities,
as the case may be, of a defaulting Underwriter or Underwriters, then the
Pricing Agreement relating to such Designated Securities shall thereupon
terminate, without liability on the part of any non-defaulting Underwriter or
the Company, except for the expenses to be borne by the Company and the
Underwriters as provided in Section 6 hereof and the indemnity and contribution
agreements in Section 8 hereof; but nothing herein shall relieve a defaulting
Underwriter from liability for its default.

     10.  The respective indemnities, agreements, representations, warranties
and other statements of the Company and the several Underwriters, as set forth
in this Agreement or made by or on behalf of them, respectively, pursuant to
this Agreement, shall remain in full force and effect, regardless of any
investigation (or any statement as to the results thereof) made by or on behalf
of any Underwriter or any controlling person of any Underwriter, or the Company,
or any officer or director or controlling person of the Company, and shall
survive delivery of and payment for the Securities.

     11.  If any Pricing Agreement or Over-allotment Option shall be terminated
pursuant to Section 9 hereof, the Company shall not then be under any liability
to any Underwriter with respect to the Firm Securities or Optional Securities
covered by such Pricing Agreement except as provided in Section 6 and Section 8
hereof; but, if for any other reason Designated Securities are not delivered by
or on behalf of the Company as provided herein, the Company will reimburse the
Underwriters through the Representatives for all out-of-pocket expenses approved
in writing by the Representatives, including fees and disbursements of counsel,
reasonably incurred by the Underwriters in making preparations for the purchase,
sale and delivery of such Designated Securities, but the Company shall then be
under no further liability to any Underwriter with respect to such Designated
Securities except as provided in Section 6 and Section 8 hereof.

     12.  In all dealings hereunder, the Representatives of the Underwriters of
Designated Securities shall act on behalf of each of such Underwriters, and the
parties hereto shall be entitled to act and rely upon any statement, request,
notice or agreement on behalf of any Underwriter made or given by such
Representatives jointly or by such of the Representatives, if any, as may be
designated for such purpose in the Pricing Agreement.

     All statements, requests, notices and agreements hereunder shall be in
writing, and if to the Underwriters shall be delivered or sent by mail, telex or
facsimile transmission to the address of the Representatives as set forth in the
Pricing Agreement; and if to


                                       36


the Company shall be delivered or sent by mail, telex or facsimile transmission
to the address of the Company set forth in the Registration Statement;
Attention: Secretary; provided, however, that any notice to an Underwriter
pursuant to Section 8(c) hereof shall be delivered or sent by mail, telex or
facsimile transmission to such Underwriter at its address set forth in its
Underwriters' Questionnaire, or telex constituting such Questionnaire, which
address will be supplied to the Company by the Representatives upon request. Any
such statements, requests, notices or agreements shall take effect upon receipt
thereof.

     13.  This Agreement and each Pricing Agreement shall be binding upon, and
inure solely to the benefit of, the Underwriters, the Company and, to the extent
provided in Section 8 and Section 10 hereof, the officers and directors of the
Company and each person who controls the Company or any Underwriter, and their
respective heirs, executors, administrators, successors and assigns, and no
other person shall acquire or have any right under or by virtue of this
Agreement or any such Pricing Agreement. No purchaser of any of the Securities
from any Underwriter shall be deemed a successor or assign by reason merely of
such purchase.

     14.  Time shall be of the essence for each Pricing Agreement. As used
herein, "business day" shall mean any day when the Commission's office in
Washington, D.C. is open for business.

     15.  THIS AGREEMENT AND EACH PRICING AGREEMENT SHALL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

     16.  This Agreement and each Pricing Agreement may be executed by any one
or more of the parties hereto and thereto in any number of counterparts, each of
which shall be deemed to be an original, but all such respective counterparts
shall together constitute one and the same instrument.


                                   Very truly yours,

                                   UNUM Corporation


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


                                       37


                                                                         ANNEX I

                                PRICING AGREEMENT

Goldman, Sachs & Co.,
     As Representatives of the several
     Underwriters named in Schedule I hereto
85 Broad Street,
New York, New York 10004

                                                               .........., 199 .

Dear Sirs:

     UNUM Corporation, a Delaware corporation (the "Company"), proposes, subject
to the terms and conditions stated herein and in the Underwriting Agreement,
dated .........., 199 . (the "Underwriting Agreement"), to issue and sell to the
Underwriters named in Schedule I hereto (the "Underwriters") the Securities
specified in Schedule II hereto (the "Designated Securities") [consisting of
Firm Securities and any Optional Securities the Underwriters may elect to
purchase]. Each of the provisions of the Underwriting Agreement is incorporated
herein by reference in its entirety, and shall be deemed to be a part of this
Agreement to the same extent as if such provisions had been set forth in full
herein; and each of the representations and warranties set forth therein shall
be deemed to have been made at and as of the date of this Pricing Agreement,
except that each representation and warranty that refers to the Prospectus in
Section 2 of the Underwriting Agreement shall be deemed to be a representation
or warranty as of the date of the Underwriting Agreement in relation to the
Prospectus (as therein defined), and also a representation and warranty as of
the date of this Pricing Agreement in relation to the Prospectus as amended or
supplemented relating to the Designated Securities which are the subject of this
Pricing Agreement. Each reference to the Representatives herein and in the
provisions of the Underwriting Agreement so incorporated by reference shall be
deemed to refer to you. Unless otherwise defined herein, terms defined in the
Underwriting Agreement are used herein as therein defined. The Representatives
designated to act on behalf of the Representatives and on behalf of each of the
Underwriters of the Designated Securities pursuant to Section 12 of the
Underwriting Agreement and the address of the Representatives referred to in
such Section 12 are set forth at the end of Schedule II hereto.

     An amendment to the Registration Statement, or a supplement to the
Prospectus, as the case may be, relating to the Designated Securities, in the
form heretofore delivered to you is now proposed to be filed with the
Commission.


     Subject to the terms and conditions set forth herein and in the
Underwriting Agreement incorporated herein by reference, [(a)] the Company
agrees to issue and sell to each of the Underwriters, and each of the
Underwriters agrees, severally and not jointly, to purchase from the Company, at
the time and place and at the purchase price to the Underwriters set forth in
Schedule II hereto, the [principal amount] [number] of Firm Securities set forth
opposite the name of such Underwriter in Schedule I hereto [and, (b) in the
event and to the extent that the Underwriters shall exercise the election to
purchase Optional Securities, as provided below, the Company agrees to issue and
sell to each of the Underwriters, and each of the Underwriters agrees, severally
and not jointly, to purchase from the Company at the purchase price to the
Underwriters set out in Schedule II hereto that portion of [the number] [the
principal amount] of Optional Securities as to which such election shall have
been exercised], less the [number] [principal amount] of Designated Securities
covered by Delayed Delivery Contracts, if any, as may be specified in Schedule
II].

     [The Company hereby grants to each of the Underwriters the right to
purchase at their election up to [the principal amount] [the number] of Optional
Securities set forth opposite the name of such Underwriter in Schedule I hereto
on the terms referred to in the paragraph above for the sole purpose of covering
over-allotments in the sale of the Firm Securities. Any such election to
purchase Optional Securities may be exercised by written notice from the
Representatives to the Company given within a period of 30 calendar days after
the date of this Pricing Agreement, setting forth the [aggregate number]
[aggregate principal amount] of Optional Securities to be purchased and the date
on which such Optional Securities are to be delivered, as determined by the
Representatives but in no event earlier than the First Time of Delivery or,
unless the Representatives and the Company otherwise agree in writing, no
earlier than two or later than ten business days after the date of such notice.]

     If the foregoing is in accordance with your understanding, please sign and
return to us __ counterparts hereof, and upon acceptance hereof by you, on
behalf of each of the Underwriters, this letter and such acceptance hereof,
including the provisions of the Underwriting Agreement incorporated herein by
reference, shall constitute a binding agreement between each of the Underwriters
and the Company. It is understood that your acceptance of this letter on behalf
of each of the Underwriters is or will be pursuant to the authority set forth in
a form of Agreement among Underwriters, the form of which shall be submitted to
the Company for examination upon request, but without warranty on the part of
the Representatives as to the authority of the signers thereof.


                                   Very truly yours,


                                        2



                                   UNUM Corporation


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

Accepted as of the date hereof:

Goldman, Sachs & Co.

- --------------------------------------------------------------------------------
                             (Goldman, Sachs & Co.)
                      On behalf of each of the Underwriters


                                        3


                                                                        ANNEX II

     Pursuant to Section 7(e) of the Underwriting Agreement, the accountants
shall furnish letters to the Underwriters to the effect that:

          (i)  They are independent certified public accountants with respect to
     the Company and its subsidiaries within the meaning of the Act and the
     applicable published rules and regulations thereunder;

         (ii)  In their opinion, the financial statements and any supplementary
     financial information and schedules audited (and, if applicable,
     prospective financial statements and/or pro forma financial information
     examined) by them and included or incorporated by reference in the
     Registration Statement or the Prospectus comply as to form in all material
     respects with the applicable accounting requirements of the Act or the
     Exchange Act, as applicable, and the related published rules and
     regulations thereunder; and, if applicable, they have made a review in
     accordance with standards established by the American Institute of
     Certified Public Accountants of the consolidated interim financial
     statements, selected financial data, pro forma financial information,
     prospective financial statements and/or condensed financial statements
     derived from audited financial statements of the Company for the periods
     specified in such letter, as indicated in their reports thereon, copies of
     which have been furnished to the representatives of the Underwriters (the
     "Representatives");

        (iii)  The unaudited selected financial information with respect to the
     consolidated results of operations and financial position of the Company
     for the five most recent fiscal years included in the Prospectus and
     included or incorporated by reference in Item 6 of the Company's Annual
     Report on Form 10-K for the most recent fiscal year agrees with the
     corresponding amounts (after restatement where applicable) in the audited
     consolidated financial statements for five such fiscal years which were
     included or incorporated by reference in the Company's Annual Reports on
     Form 10-K for such fiscal years;

         (iv)  On the basis of limited procedures, not constituting an audit in
     accordance with generally accepted auditing standards, consisting of a
     reading of the unaudited financial statements and other information
     referred to below, a reading of the latest available interim financial
     statements of the Company and its subsidiaries, inspection of the minute
     books of the Company and its subsidiaries since the date of the latest
     audited financial statements included or incorporated by reference in the
     Prospectus, inquiries of officials of the Company and its subsidiaries
     responsible for financial and accounting matters and such other inquiries
     and procedures as may be specified in


     such letter, nothing came to their attention that caused them to believe
     that:

               (A) the unaudited condensed consolidated statements of income,
          consolidated balance sheets and consolidated statements of cash flows
          included or incorporated by reference in the Company's Quarterly
          Reports on Form 10-Q incorporated by reference in the Prospectus do
          not comply as to form in all material respects with the applicable
          accounting requirements of the Exchange Act as it applies to Form 10-Q
          and the related published rules and regulations thereunder or are not
          in conformity with generally accepted accounting principles applied on
          a basis substantially consistent with the basis for the audited
          consolidated statements of income, consolidated balance sheets and
          consolidated statements of cash flows included or incorporated by
          reference in the Company's Annual Report on Form 10-K for the most
          recent fiscal year;

               (B) any other unaudited income statement data and balance sheet
          items included in the Prospectus do not agree with the corresponding
          items in the unaudited consolidated financial statements from which
          such data and items were derived, and any such unaudited data and
          items were not determined on a basis substantially consistent with the
          basis for the corresponding amounts in the audited consolidated
          financial statements included or incorporated by reference in the
          Company's Annual Report on Form 10-K for the most recent fiscal year;

               (C) the unaudited financial statements which were not included in
          the Prospectus but from which were derived the unaudited condensed
          financial statements referred to in clause (A) above and any unaudited
          income statement data and balance sheet items included in the
          Prospectus and referred to in Clause (B) above were not determined on
          a basis substantially consistent with the basis for the audited
          financial statements included or incorporated by reference in the
          Company's Annual Report on Form 10-K for the most recent fiscal year;

               (D) any unaudited pro forma consolidated condensed financial
          statements included or incorporated by reference in the Prospectus do
          not comply as to form in all material respects with the applicable
          accounting requirements of the Act and the published rules and
          regulations thereunder or the pro forma adjustments have not been
          properly applied to the historical amounts in the compilation of those
          statements;

               (E) as of a specified date not more than five days prior to the
          date of such letter, there have been any changes in


                                        2


          the consolidated capital stock (other than issuances of capital stock
          upon exercise of options and stock appreciation rights, upon earn-outs
          of performance shares and upon conversions of convertible securities,
          in each case which were outstanding on the date of the latest balance
          sheet included or incorporated by reference in the Prospectus) or any
          increase in the consolidated long-term debt of the Company and its
          subsidiaries, or any decreases in consolidated net assets or other
          items specified by the Representatives, or any increases in any items
          specified by the Representatives, in each case as compared with
          amounts shown in the latest balance sheet included or incorporated by
          reference in the Prospectus, except in each case for changes,
          increases or decreases which the Prospectus discloses have occurred or
          may occur or which are described in such letter; and

               (F) for the period from the date of the latest financial
          statements included or incorporated by reference in the Prospectus to
          the specified date referred to in Clause (E) above there were any
          decreases in consolidated net revenues or any material decrease in
          operating profit or any material decrease in the total or per share
          amounts of consolidated net income or other items specified by the
          Representatives, or any increases in any items specified by the
          Representatives, in each case as compared with the comparable period
          of the preceding year and with any other period of corresponding
          length specified by the Representatives, except in each case for
          increases or decreases which the Prospectus discloses have occurred or
          may occur or which are described in such letter; and

          (v)  In addition to the audit referred to in their report(s) included
     or incorporated by reference in the Prospectus and the limited procedures,
     inspection of minute books, inquiries and other procedures referred to in
     paragraphs (iii) and (iv) above, they have carried out certain specified
     procedures, not constituting an audit in accordance with generally accepted
     auditing standards, with respect to certain amounts, percentages and
     financial information specified by the Representatives which are derived
     from the general accounting records of the Company and its subsidiaries,
     which appear in the Prospectus (excluding documents incorporated by
     reference), or in Part II of, or in exhibits and schedules to, the
     Registration Statement specified by the Representatives or in documents
     incorporated by reference in the Prospectus specified by the
     Representatives, and have compared certain of such amounts, percentages and
     financial information with the accounting records of the Company and its
     subsidiaries and have found them to be in agreement.

     All references in this Annex II to the Prospectus shall be deemed to refer
to the Prospectus (including the documents


                                        3


incorporated by reference therein) as defined in the Underwriting Agreement as
of the date of the letter delivered on the date of the Pricing Agreement for
purposes of such letter and to the Prospectus as amended or supplemented
(including the documents incorporated by reference therein) in relation to the
applicable Designated Securities for purposes of the letter delivered at the
Time of Delivery for such Designated Securities.


                                        4


                                                                       ANNEX III

                            DELAYED DELIVERY CONTRACT


UNUM Corporation
2211 Congress Street
Portland, Maine 04122

Attention

                                                                          , 199

Dear Sirs:

     The undersigned hereby agrees to purchase from UNUM Corporation
(hereinafter called the "Company"), and the Company agrees to sell to the
undersigned,

                                        $

principal amount of the Company's debt securities (hereinafter called the
"Designated Securities"), offered by the Company's Prospectus dated
199 , as amended or supplemented, receipt of a copy of which is hereby
acknowledged, at a purchase price of  % of the principal amount thereof, plus
accrued interest from the date from which interest accrues as set forth below,
and on the further terms and conditions set forth below, and on the further
terms and conditions set forth in this contract.

     The undersigned will purchase the Designated Securities from the Company on
           , 199  (the "Delivery Date") and interest on the Designated
Securities so purchased will accrue from              , 199 .

     The undersigned will purchase the Designated Securities from the Company on
the delivery date or dates and in the principal amount or amounts set forth
below:

                                    PRINCIPAL                  DATE FROM WHICH
   DELIVERY DATE                     AMOUNT                    INTEREST ACCRUES
   -------------                 ---------------               ----------------

           , 19                  $                                      , 19
           , 19                  $                                      , 19

EACH SUCH DATE ON WHICH DESIGNATED SECURITIES ARE TO BE PURCHASED HEREUNDER IS
HEREINAFTER REFERRED TO AS A "DELIVERY DATE."

     Payment for the Designated Securities which the undersigned has agreed to
purchase on each Delivery Date shall be made to the Company or its order by
certified or official bank check in       Clearing House funds at the office of
        , or by wire transfer to a bank account specified by the


Company, on such Delivery Date upon delivery to the undersigned of the
Designated Securities then to be purchased by the undersigned in definitive
fully registered form and in such denominations and registered in such names as
the undersigned may designate by written, telex or facsimile communication
addressed to the Company not less than five full business days prior to such
Delivery Date.

     The obligation of the undersigned to take delivery of and make payment for
Designated Securities on each Delivery Date shall be subject to the condition
that the purchase of Designated Securities to be made by the undersigned shall
not on such Delivery Date be prohibited under the laws of the jurisdiction to
which the undersigned is subject. The obligation of the undersigned to take
delivery of and make payment for Designated Securities shall not be affected by
the failure of any purchaser to take delivery of and make payment for Designated
Securities pursuant to other contracts similar to this contract.

     The undersigned understands that Underwriters (the "Underwriters") are also
purchasing Designated Securities from the Company, but that the obligations of
the Undersigned hereunder are not contingent on such purchases. Promptly after
completion of the sale to the Underwriters the Company will mail or deliver to
the undersigned at its address set forth below notice to such effect,
accompanied by a copy of the Opinion of Counsel for the Company delivered to the
Underwriters in connection therewith.

     The undersigned represents and warrants that, as of the date of this
contract, the undersigned is not prohibited from purchasing the Designated
Securities hereby agreed to be purchased by it under the laws of the
jurisdiction to which the undersigned is subject.

     This contract will inure to the benefit of and be binding upon the parties
hereto and their respective successors, but will not be assignable by either
party hereto without the written consent of the other.

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


                                       A-2


     It is understood that the acceptance by the Company of any Delayed Delivery
Contract (including this contract) is in the Company's sole discretion and that,
without limiting the foregoing, acceptances of such contracts need not be on a
first-come, first-served basis. If this contract is acceptable to the Company,
it is requested that the Company sign the form of acceptance below and mail or
deliver one of the counterparts hereof to the undersigned at its address set
forth below. This will become a binding contract between the Company and the
undersigned when such counterpart is so mailed or delivered by the Company.

                                   Very truly yours,

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


                                   By:
                                      --------------------------------------
                                        (Authorized Signature)
                                   Name:
                                   Title:

                                   -----------------------------------------
                                                (Address)

Accepted:              , 199

UNUM CORPORATION

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


                                       A-3


                                   SCHEDULE I

                                                                  [MAXIMUM
                                                [NUMBER]          [NUMBER]
                                               [PRINCIPAL        [PRINCIPAL
                                               AMOUNT] OF        AMOUNT] OF
                                                 [FIRM]           OPTIONAL
                                               SECURITIES        SECURITIES
                                                 TO BE           WHICH MAY
              UNDERWRITER                      PURCHASED        BE PURCHASED
              -----------                      ---------        ------------

Goldman, Sachs & Co.  . . . . . . . .      $
Names of other Underwriters . . . . .      $










                                            -----------
     Total  . . . . . . . . . . . . .      $
                                            -----------
                                            -----------



                                   SCHEDULE II

[INSERT IF DEBT SECURITIES--

TITLE OF DESIGNATED SECURITIES:

     [ %] [Floating Rate] [Zero Coupon] [Notes] [Convertible Subordinated]
          [Debentures] due

AGGREGATE PRINCIPAL AMOUNT:

     [$]

[PRINCIPAL AMOUNT OF FIRM SECURITIES:]

[PRINCIPAL AMOUNT OF OPTIONAL SECURITIES:]

PRICE TO PUBLIC:

     % of the principal amount of the Designated Securities, plus accrued
       interest from        to        [and accrued amortization, if any, from
             to     ]

PURCHASE PRICE BY UNDERWRITERS:

     % of principal amount of the Designated Securities[, plus accrued interest
       from      to      [and accrued amortization, if any, from      to     ]]

SPECIFIED FUNDS FOR PAYMENT OF PURCHASE PRICE:

     [Same-Day funds]

INDENTURE:

     Indenture dated     , 19 , between the Company and     , as Trustee

MATURITY:



INTEREST RATE:

     [ %] [Zero Coupon] [See Floating Rate Provisions]

INTEREST PAYMENT DATES:

     [months and dates]

COVENANTS:

REDEMPTION PROVISIONS:

     [No provisions for redemption]

     [The Designated Securities may be redeemed, otherwise than through the
sinking fund, in whole or in part at the option of the Company, in the amount of
[$]      or an integral multiple thereof.


     [on or after       ,      at the following redemption prices (expressed in
percentages of principal amount). If [redeemed on or before        ,  %, and if]
redeemed during the 12-month period beginning     .

                                             Redemption
                  Year                          Price
                  ----                       ----------


     and thereafter at 100% of their principal amount, together in each case
with accrued interest to the redemption date.]

     [on any interest payment date falling on or after     ,    , at the
election of the Company, at a redemption price equal to the principal amount
thereof, plus accrued interest to the date of redemption.]

     [Other possible redemption provisions, such as mandatory redemption upon
occurrence of certain events or redemption for changes in tax law]

     [Restriction on refunding]

SINKING FUND PROVISIONS:

     [No sinking fund provisions]

     [The designated Securities are entitled to the benefit of a sinking fund to
retire [$]     principal amount of Designated Securities on      in each of the
years    through      at 100% of their principal amount plus accrued interest]
[, together with [cumulative] [noncumulative] redemptions at the option of the
Company to retire an additional [$]    principal amount of Designated Securities
in the years    through    at 100% of their principal amount plus accrued
interest].

[SECURITIES INTO WHICH CONVERTIBLE OR EXCHANGEABLE]

     [Conversion Price]

[IF SECURITIES MAY BE PUT TO THE ISSUER BY HOLDERS, INSERT--

EXTENDABLE PROVISIONS:

     Securities are repayable on      ,      [insert date and years], at the
option of the holder, at their principal amount with accrued interest.

[IF SECURITIES ARE FLOATING RATE DEBT SECURITIES, INSERT--

FLOATING RATE PROVISIONS:

     Initial annual interest rate will be  % through      [and thereafter will
be adjusted [monthly] [on each    ,    ,     and    ] [to an annual rate of  %
above the average rate for    -year [month] [securities] [certificates of
deposit] issued by      and     [insert names of banks].] [and the annual
interest rate [thereafter] [from      through    ] will be the interest yield
equivalent of the weekly average per annum market discount rate for    -month
Treasury bills plus  % of Interest Differential (the excess, if any, of (i) then
current weekly average per annum secondary market yield for  -month certificates
of deposit over (ii) then current interest yield equivalent of the weekly
average per annum market discount rate


                                        2


for    -month Treasury bills); [from     and thereafter the rate will be the
then current interest yield equivalent plus  % of Interest Differential].]

DEFEASANCE PROVISIONS:

[INSERT IF PREFERRED STOCK--

Title:      .

[Number of Firm Securities:]

[Number of Optional Securities:]

Purchase Price to public (include accrued dividends, if any): $    per share of
Preferred Stock

Purchase Price to Underwriters (include accrued dividends, if any): $    per
share of Preferred Stock

Liquidation preference: $    per share of Preferred Stock

Annual Dividend:   % of liquidation preference, payable [annually]
[semi-annually] [quarterly] on [    ,     ] [     and]     ,      commencing

[Conversion rate:     .]

[Sinking fund provisions: [None] [    ].]

[Redemption provisions: [None] [    ].]

[Other provisions*:]]

[Insert if Common Stock--

[Number of Firm Securities:]

[Number of Optional Securities:]

Purchase price per share to the public: $    per share [Formula].

Purchase price per share to the Underwriters: $    per share.] [Formula]

[Commission Payable to Underwriters: $    per share]


VOTING RIGHTS:



[INSERT IF WARRANTS--

Title:      .

Number:      .


                                        3


Securities issuable upon exercise of one Warrant:    .

Warrant exercise price: $    per Warrant.

Date after which Warrants are exercisable:     ,     .

Expiration Date:      ,    .

Warrant Agent:

[Other Provisions*:]]

TIME OF DELIVERY:


CLOSING LOCATION:


DELAYED DELIVERY:

     [None] [Underwriters' commission shall be . .% of the principal amount of
Designated Securities for which Delayed Delivery Contracts have been entered
into. Such commission shall be payable to the order of . . . .]

NAMES AND ADDRESSES OF REPRESENTATIVES:

     Designated Representatives:   Goldman, Sachs & Co.

     Address for Notices, etc.:    85 Broad Street
                                   New York, New York 10004.


[BLACKOUT PROVISIONS IF OTHER THAN DEBT SECURITIES--

     During the period beginning from the date hereof and continuing to and
including the date [ ] [days] [years] after the date of the Prospectus, not to
offer, sell, contract to sell or otherwise dispose of any securities of the
Company (other than pursuant to employee stock option plans existing, or on the
conversion or exchange of convertible or exchangeable securities outstanding on
the date of the Pricing Agreement) which are substantially similar to the
Designated Securities [or the] [Common Stock] [insert other securities into
which convertible, exercisable or exchangeable for] issuable upon conversion,
exercise or exchange of the Designated Securities, without your prior written
consent].


[OTHER TERMS*]:

[Specified Funds For Payment of Purchase price:]

     * A description of particular tax, accounting or other unusual features
(including any event risk provisions) of the Designated Securities should be set
forth, or referenced to an attached and accompanying description, if necessary
to ensure agreement as to the terms of the Securities to be purchased and sold.
Such a description might appropriately be in the form in which such features
will be described in the Prospectus Supplement for the offering.


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