Document:

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                                                                    Exhibit 10.1

                             SETTLEMENT AGREEMENT
                                      AND
                               RELEASE OF CLAIMS

          THIS SETTLEMENT AGREEMENT AND RELEASE OF CLAIMS ("Agreement") is made
and entered into to be effective the 1st day of June 2000, by and among THE GSI
GROUP, INC. ("GSI"), John C. Sloan ("Sloan"), Jorge Andrade ("Andrade"), Howard
G. Buffett ("Buffett"), and John W. Funk ("Funk").

                                   RECITALS

          WHEREAS, GSI and Funk are involved in a dispute concerning certain
shareholder agreements dealing with their rights in matters relating to the
ownership of GSI stock and relating to the termination of Funk's employment as
an officer of GSI. GSI contends that Funk's shareholder rights are governed,
with certain exceptions, by a June 6, 1996 Stock Restriction and Buy-Sell
Agreement, as amended by the First and Second Amendments to that Agreement
(hereafter collectively referred to as "the 1996 Agreement"), as set forth in a
letter dated December 10, 1999 that was sent on GSI's behalf to representatives
of Funk (the "December 1999 Letter"). On April 11, 2000, GSI exercised its call
option to purchase all of Funk's GSI stock under the terms of the 1996
Agreement. GSI contends that, in April and May of 2000, it proceeded to take the
steps necessary and appropriate to effectuate the purchase of Funk's GSI stock
in accordance with the terms of the 1996 Agreement;

          WHEREAS, in letters from his representatives dated January 14, 2000,
February 15, 2000, and May 6, 2000, Funk advised GSI that he disagreed with
GSI's positions concerning the effect of his resignation and his rights as a
shareholder under various agreements between him and GSI. Funk further asserted
the position that, if GSI intended to purchase his GSI stock, it would have to
do so under the terms of a March 18, 1999 Amended and Restated Stock Restriction
and Buy Sell Agreement ("March 1999 Agreement"). Funk also contended that, under
the March 1999 Agreement, GSI was obligated to pay him monthly "bridge payments"
until it purchased all of his GSI stock and that GSI had failed to make such
payments since July 1999;

          WHEREAS, the foregoing disputes are collectively hereafter referred to
as the "Shareholder Agreement Disputes";

          WHEREAS, the parties to this Agreement desire to settle and resolve
upon the terms and conditions set forth herein and deem such settlement to be in
their own best interests in order to avoid the expense, inconvenience, and
distraction of burdensome litigation.
<PAGE>

          NOW, THEREFORE, in consideration of the foregoing and of the promises
and covenants contained herein, and other good and valuable consideration, the
receipt and sufficiency of which is hereby acknowledged, it is hereby agreed as
follows:

1.   STOCK PURCHASE AND SALE

     1.   Basic Transaction. Funk represents and warrants that he owns, and
          -----------------
          shall own as of the Closing Date (as defined below), free and clear of
          all encumbrances, 225,000 shares of GSI common stock represented by
          GSI Stock Certificates Nos. 14, 15, 16 and 21, and has and shall have
          as of the Closing Date the full authority to sell, transfer, assign,
          and convey all such shares to GSI free and clear of any encumbrances
          of any sort. On the terms and subject to the conditions set forth in
          this Agreement, at the Closing (as defined below), GSI will purchase
          from Funk, and Funk will sell, transfer, assign, convey and deliver to
          GSI all right, title and interest in and to any and all equity
          securities of GSI in which Funk has any interest, whether as
          beneficial owner or otherwise, including without limitation, the
          225,000 shares of GSI common stock represented by GSI stock
          certificate Nos. 14, 15, 16 and 21 (collectively, the "Funk Shares").

     2.   Purchase Price. On the terms and subject to the conditions set forth
          --------------
          in this Agreement, at the Closing, GSI will deliver to Funk $1,426,500
          (the "Purchase Price") by bank wire transfer of immediately available
          funds to an account designated in writing by Funk not later than two
          days prior to the Closing.

     3.   Closing. Subject to the provisions below, the consummation of the
          -------
          transactions contemplated by this Agreement (the "Closing") will take
          place at the offices of GSI, at 10:00 a.m., on June 7, 2000 or, if
          Funk has failed to satisfy such conditions on or before 10:00 a.m. on
          June 7, 2000, the second business day after the satisfaction or waiver
          of all of the closing conditions set forth below, or at such other
          place or on such other date as GSI and Funk may agree. The date on
          which the Closing actually takes place is referred to in this
          Agreement as the "Closing Date."

     4.   Deliveries at the Closing. At the Closing, (i) Funk will deliver to
          -------------------------
          GSI the various certificates, instruments and documents referred to
          below, (ii) Funk will deliver to GSI stock and any other appropriate
          certificates representing all of the Funk Shares, accompanied by duly
          executed assignment documents, and (iii) GSI will deliver to Funk the
          Purchase Price as specified above. Each of the parties will use its
          best efforts to take all action and to do all things necessary, proper
          or advisable to consummate and make effective the transactions
          contemplated by this Agreement (including satisfying the closing
          conditions set forth below).

     5.   Conditions to Obligation of GSI. The obligation of GSI to consummate
          -------------------------------
          the transactions to be performed by it in connection with the Closing
          is subject to satisfaction of the following conditions:

                                       2
<PAGE>

          1.   the representations and warranties of Funk set forth in this
               Agreement will be true and correct in all respects at and as of
               the Closing Date;

          2.   Funk will have performed and complied with all of his covenants
               hereunder in all respects through the Closing;

          3.   Funk will have delivered to GSI a certificate to the effect that
               each of the foregoing conditions are satisfied in all respects;

          4.   Funk will execute and deliver to GSI the Receipt, Acknowledgment
               and Additional Release by John W. Funk attached hereto as Exhibit
               A;

          5.   GSI will have received the resignation, effective as of the
               Closing, of Funk as a director of GSI;

          6.   there will not be any action, suit or proceeding pending or
               threatened before any court or quasi-judicial or administrative
               agency of any federal, state, local or foreign jurisdiction, or
               before any arbitrator, wherein an unfavorable injunction,
               judgment, order, decree, ruling or charge would (i) prevent
               consummation of any of the transactions contemplated by this
               Agreement, (ii) cause any of the transactions contemplated by
               this Agreement to be rescinded following consummation, (iii)
               affect materially and adversely the right of GSI to own the Funk
               Shares or to control GSI, or (iv) affect materially and
               adversely, including through the imposition of any divestiture
               requirement, the right of GSI to own its assets or to operate its
               business as presently operated and as presently proposed to be
               operated (and no such injunction, judgment, order, decree, ruling
               or charge will be in effect); and

          7.   all actions to be taken by Funk in connection with consummation
               of the transactions contemplated hereby and all certificates,
               instruments, and other documents required to effect the
               transactions contemplated hereby will be reasonably satisfactory
               in form and substance to GSI.

GSI may waive any condition specified in this section if it executes a writing
so stating at or prior to the Closing.

          1.   Funk shall resign his position as a director of GSI effective as
of the Closing.

          2.   Funk hereby agrees and acknowledges that neither this Agreement
nor any transaction described herein is intended to or shall be deemed in any
way to affect, reduce, or modify Funk's contractual obligations to Larry Sloan
under that certain Non Compete Agreement dated June 6, 1996, by and among Larry
Sloan, Jorge Andrade, Howard G. Buffett, John W. Funk, and John C. Sloan (the
"1996 Non Compete Agreement"). Funk further agrees and acknowledges that the GSI
Released Parties (as defined below) shall have no obligation to Funk under, with
respect to, or in connection with any obligation of Funk under the 1996 Non
Compete Agreement,

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including without limiting the generality of the foregoing, any obligation to
pay a dividend to Funk or otherwise advance, remunerate, pay, or compensate Funk
for all or any portion of any payment due from Funk under the terms of the 1996
Non Compete Agreement.

          3.   GSI shall request in writing to any person or entity to whom Funk
has provided a personal guarantee of any obligations due from GSI to such person
or entity that Funk be released from such guarantee. GSI will review its records
to attempt to identify any such undertakings by Funk. Funk shall notify GSI by
June 15, 2000 of any such undertakings of which he is aware. It is expressly
agreed and acknowledged by Funk that GSI's obligations under this Paragraph do
not apply to the 1996 Non Compete Agreement. Funk hereby agrees and acknowledges
that other than making this request, GSI shall have no obligation to obtain a
release of Funk's obligations under any personal guarantee. GSI agrees that
nothing in this Agreement or Exhibit A is intended to affect any rights Funk may
have, if any, to obtain reimbursement from GSI (but not from any other GSI
Released Parties) in the event Funk is required to pay on any personal guarantee
of any corporate obligations of GSI that he has given to a third party.

          4.   GSI hereby agrees that it shall not affirmatively seek to
specifically exclude Funk from any insurance coverage otherwise generally
available to GSI's former directors, officers, or employees.

          5.   GSI hereby warrants and represents that, as of the effective date
of this Agreement, there are no agreements or negotiations ongoing or pending
for the sale of GSI to any third party. Funk hereby agrees and acknowledges that
he is not and has not relied upon GSI or any GSI Released Parties, as defined
herein, in any manner or for any other statement or information relating to the
value of GSI or the Funk Shares.

          6.   Funk hereby releases and forever discharges GSI, Sloan, Andrade,
and Buffett, and its and their respective spouses, officers, directors,
employees, attorneys, accountants, insurers, heirs, shareholders, partners,
agents, affiliates, subsidiaries, departments, divisions, predecessors,
successors, administrators, executors, representatives, and/or assigns, and any
other person or entity acting on behalf of GSI, Sloan, Andrade, or Buffett
(collectively all of the foregoing persons and entities, including GSI, Sloan,
Andrade, and Buffett, are referred to as the "GSI Released Parties"), from any
and all claims, demands, suits, covenants, contracts, agreements, obligations,
controversies, debts, costs, expenses, damages, judgments, orders, liabilities,
and/or causes of action, of whatever kind or nature, in law or equity, known or
unknown, vested or contingent, suspected or unsuspected, whether or not
concealed or hidden, which ever have or may have existed, or which do exist,
that may now or hereafter at any time

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be made or brought against the GSI Released Parties by Funk or anyone on Funk's
behalf, arising out of or relating in any way to any relationship or transaction
between Funk and the GSI Released Parties on or prior to the date hereof,
including without limiting the generality of the foregoing, any and all claims
concerning defamation, libel, slander, breach of any contract, breach of
fiduciary duty, wrongful termination, fraud, failure to pay or wrongful payment
of dividends, shareholder derivative action, and corporate control or
management, and any claims or rights arising out of or relating to any
agreements or contracts between Funk and any of the GSI Released Parties,
including, but not limited to, any rights Funk might have or claim to have under
the 1996 Agreement; the September 1, 1998 Third Amendment to Stock Restriction
and Buy-Sell Agreement; the January 1, 1999 Amended and Restated Stock
Restriction and Buy-Sell Agreement; and the March 1999 Agreement.

          7.   With the exception of those claims identified in Paragraph 10
below, which are hereby expressly preserved and not released, GSI, on behalf of
itself in its own corporate capacity and, to the extent that it has the legal
capacity to do so, on behalf of its affiliates, subsidiaries, departments,
divisions, predecessors, successors, administrators, and/or assigns, hereby
releases and forever discharges Funk, his spouse, and his personal attorneys,
representatives, executors, administrators, heirs, and assigns from any and all
claims, demands, suits, covenants, contracts, agreements, obligations,
controversies, debts, costs, expenses, damages, judgments, orders, liabilities,
and/or causes of action, of whatever kind or nature, in law or equity, known or
unknown, vested or contingent, suspected or unsuspected, whether or not
concealed or hidden, which ever have or may have existed, or which do exist,
that may now or hereafter at any time be made or brought against Funk by GSI or
anyone on GSI's behalf, arising out of or relating in any way to any
relationship or transaction on or prior to the date hereof between Funk and the
GSI Released Parties.

          8.   With the exception of those claims identified in Paragraph 10
below, which are hereby expressly preserved and not released, Sloan, Andrade,
and Buffett hereby release and forever discharge Funk, his spouse, and his
personal attorneys, representatives, executors, administrators, heirs, and
assigns from any and all claims, demands, suits, covenants, contracts,
agreements, obligations, controversies, debts, costs, expenses, damages,
judgments, orders, liabilities, and/or causes of action, of whatever kind or
nature, in law or equity, known or unknown, vested or contingent, suspected or
unsuspected, whether or not concealed or hidden, which ever have or may have
existed, or which do exist, that may now or hereafter at any time be made or
brought against Funk that

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arises out of or relates in any way to any relationship or transaction on or
prior to the date hereof between Funk and Sloan, Andrade, or Buffett.

          9.   It is expressly agreed and acknowledged by Funk that nothing in
Paragraphs 8 or 9 is intended to or shall be deemed to release or discharge any
claims, demands, suits, and/or causes of action that the GSI Released Parties
may now have or may in the future have against Funk, in the event any of the GSI
Released Parties becomes subject to a claim by any other party that arises out
of or relates in any way to any relationship or transaction on or prior to the
date hereof between Funk and the GSI Released Parties ("Third Party Claim"),
that arises out of or relates to the transaction or occurrence which forms the
basis of all or any portion of the Third Party Claim. GSI, Sloan, Andrade, and
Buffett hereby represent that, as of the date of this Agreement, no Third Party
Claim has been threatened or asserted against Funk, GSI, Sloan, Andrade, and/or
Buffett.

          10.  GSI hereby agrees that nothing in Paragraph 7 or Exhibit A shall
be deemed to affect any rights Funk may have, if any, to indemnification or
contribution from GSI or its corporate subsidiaries (but not from any other GSI
Released Parties), or coverage from GSI's insurers, with respect to claims
asserted against Funk in the future by a party other than a GSI Released Party,
which claims (i) are unrelated in any way either to the Shareholder Agreement
Disputes or the facts or circumstances concerning or relating to the Shareholder
Agreement Disputes; or (ii) do not arise out of or relate to any conduct by Funk
that involved a breach of Funk's fiduciary responsibilities to GSI as its
general counsel. Funk hereby acknowledges and agrees that Paragraph 7 shall be
deemed to release all other claims, including but not limited to any claim for
indemnification arising out of any future claim against Funk by any person or
entity which Funk might otherwise have against the GSI Released Parties that (i)
are related in any way either to the Shareholder Agreement Disputes or the facts
or circumstances concerning or relating to the Shareholder Agreement Disputes;
or (ii) arise out of or relate to any conduct by Funk that involved a breach of
Funk's fiduciary responsibilities to GSI as its general counsel.

          11.  Notwithstanding any other provision herein, nothing in this
Agreement shall be construed or deemed to release Funk or GSI from any claims
arising directly under the terms of this Agreement, including any breach of this
Agreement by Funk or GSI.

          12.  The parties hereto warrant and represent to the other that each
is now and shall be as of the Closing Date the sole and lawful owner of all
right, title, and interest in and to all matters released by him or it and that
he or it has not sold, assigned, transferred, pledged, or otherwise conveyed or
encumbered; or purported to

                                       6
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sell, assign, transfer, pledge or otherwise convey or encumber any released
matter or any part or portion of any released matter.

          13.  The parties hereto represent and warrant to each other that each
has full power and authority to enter into this Agreement and to take the
actions contemplated at the Closing.

          14.  The parties hereto acknowledge and agree that this is a
settlement agreement and is not in any respect to be deemed or construed to be
an admission or concession of any liability or wrongdoing whatsoever on the part
of any party hereto.

          15.  GSI and Funk acknowledge that in effecting and executing this
Agreement they were each represented by counsel and received legal advice
concerning their respective rights.

          16.  This written instrument, Exhibit A attached hereto, and the
ancillary documents to be executed or delivered in connection with the Closing
constitute and contain the entire agreement and understanding between the
parties hereto concerning the subject matter of this Agreement, and supersede
all prior and contemporaneous negotiations, proposed agreements, or
understandings, if any, between any of the parties concerning any of the
provisions of this Agreement. The parties hereto acknowledge that there are no
other warranties, promises, statements, or representations of any kind, express
or implied, upon which they have relied in entering into this Agreement.

          17.  The Funk Shares are unique property and, accordingly, this
Agreement shall be specifically enforceable and injunctive relief is appropriate
to restrain any actual or threatened breach hereof or to compel any performance
hereunder, in addition to any other appropriate or available remedy. Any such
party will be entitled to enforce such rights specifically, without posting a
bond or security, to recover damages by reason of any breach of any provision of
this Agreement, to compel performance hereunder, and to exercise all other
rights granted by law.

          18.  If either Funk or GSI shall fail to perform in all material
respects their respective obligations under Paragraph 1, then the performing
party shall give written notice of the alleged non-performance to the other
parties hereto. The party failing to perform shall have ten days to cure the
alleged non-performance. In the event any material non-performance is not cured,
the performing party shall be entitled to declare that the entire Agreement is
null and void and of no effect as to all of the parties hereto. If the
performing party elects to declare the Agreement null and void pursuant to this
Paragraph, such notice must be given within seven days after the

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expiration of the ten-day cure period. The provisions of this Paragraph shall be
without prejudice to any rights that the parties may otherwise have at law or in
equity in the event of a breach.

          19.  GSI and Funk intend that, notwithstanding Funk's ownership of the
Funk Shares during the period January 1, 2000, through the date hereof, all tax
consequences, whether benefits or liabilities, arising in connection with
ownership of the Funk Shares during the calendar year 2000 shall inure to, and
be borne by, GSI. Accordingly, GSI hereby indemnifies and holds harmless Funk
and his successors and assigns from any and all tax liabilities for the calendar
year 2000 arising from Funk's ownership of the Funk Shares during the same
period. Likewise, Funk hereby agrees and promises to pay to GSI or its
successors or assigns the amount of any tax benefit received by Funk on account
of his ownership of the Funk Shares during the calendar year 2000. For purposes
of this Agreement, (i) Funk's tax liability and GSI's resulting indemnification
obligation, if any, shall be limited to any out-of-pocket tax payments made by
Funk to a taxing authority on account of his ownership of the Funk Shares during
the calendar year 2000, excluding any penalties, interest, or other costs or
expenses related to such tax payments, and (ii) Funk's tax benefit and his
resulting payment obligation to GSI shall be equal to GSI's losses or credits
allocated to Funk on account of his ownership of the Funk Shares during the
calendar year 2000, if any, multiplied by the combined federal and state tax
rate that would have been paid by Funk on that portion of his income offset by
any tax benefits attributable to the GSI losses or credits allocated to Funk
relating to calendar year 2000. For this purpose, the GSI losses or credits
shall be deemed to have been applied to that portion of Funk's gross income that
would have been taxed at the highest applicable rate(s). To permit GSI to
determine this percentage, Funk shall provide to GSI a copy of the pertinent
portions of his federal and state tax returns for the year 2000. Under all
circumstances, GSI shall, in its sole discretion, select the manner in which
GSI's income, losses, and credits shall be computed and allocated to its
shareholders. Any payments due to GSI or Funk under this Paragraph shall be due
and payable not later than 30 days after GSI has mailed to Funk a copy of its
tax return setting forth the amount of any income, losses, or credits allocated
to Funk on account of his ownership of the Funk Shares during the calendar year
2000.

          20.  Funk shall execute and deliver to GSI all such instruments and
documents of further assurance or otherwise as shall be reasonably deemed
required or necessary to effectuate the terms of this Agreement and the sale of
the Funk Shares.

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<PAGE>

          21.  This Agreement shall be governed by and construed in accordance
with the laws of the State of Illinois.

          22.  The recitals and prefatory phrases and paragraphs above set forth
are fully incorporated herein.

          23.  The language used in this Agreement will be deemed to be the
language chosen by the parties to express their mutual intent and no rule of
strict construction will be applied against any party. The use of the word
"including" in this Agreement means "including without limitation" and is
intended by the parties to be by way of example rather than limitation.

                           ________________________

          THE GSI GROUP, INC., JOHN C. SLOAN, JORGE ANDRADE, HOWARD G. BUFFETT,
AND JOHN W. FUNK, BEFORE SIGNING THEIR NAMES BELOW, DECLARE THAT THEY HAVE
COMPLETELY READ, OR HAD READ TO THEM, THIS SETTLEMENT AGREEMENT AND RELEASE OF
CLAIMS; AND FURTHER, THAT BEFORE SIGNING THIS SETTLEMENT AGREEMENT AND RELEASE
OF CLAIMS, THEY FULLY UNDERSTOOD ITS TERMS, CONTENT, AND LEGAL EFFECT.

DATED:     June     , 2000
                ----                -----------------------------------
                                    JOHN W. FUNK

Subscribed and sworn to before me
this      day of June, 2000.
     ----

------------------------------
Notary Public
--------------------------------------------------

DATED: June     , 2000                            THE GSI GROUP, INC.
            ----

Subscribed and sworn to before me       By:
                                           -----------------------------------
this      day of June, 2000.
     ----

                                    Its:
                                        ---------------------------------
------------------------------
Notary Public

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

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DATED: June     , 2000
            ----                    -----------------------------------
                                    JOHN C. SLOAN

Subscribed and sworn to before me
this      day of June, 2000.
     ----

------------------------------
Notary Public

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

DATED: June     , 2000
            ----                    -----------------------------------
                                    JORGE ANDRADE

Subscribed and sworn to before me
this      day of June, 2000.
     ----

------------------------------
Notary Public

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

DATED: June     , 2000
            ----                    -----------------------------------
                                    HOWARD G. BUFFETT

Subscribed and sworn to before me
this      day of June, 2000.
     ----

------------------------------
Notary Public

                                       10
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           EXHIBIT A  to Settlement Agreement and Release of Claims

                         RECEIPT,  ACKNOWLEDGMENT AND
                         -----------------------------
                      ADDITIONAL RELEASE BY JOHN W. FUNK
                      ----------------------------------

     In consideration of and pursuant to (i) the agreement by The GSI Group,
Inc., a Delaware corporation ("GSI"), to purchase, and the agreement by John W.
Funk ("Funk") to sell, all of the issued and outstanding shares of GSI owned by
Funk, (ii) the execution and delivery of that certain Settlement Agreement and
Release of Claims by and among GSI, John C. Sloan ("Sloan"), Jorge Andrade
("Andrade"), Howard G. Buffett "Buffett"), and Funk, dated as of June 1, 2000
("Settlement Agreement and Release of Claims"), and (iii) other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, Funk and GSI hereby execute this Receipt, Acknowledgment and
Additional Release by John W. Funk (this "Receipt").

     Funk Receipt. Funk hereby acknowledges receipt of the amount of $1,426,500
     ------------
from GSI, which funds Funk accepts (i) in exchange for the Funk Shares (as
defined below in Section 2.a), (ii) in full satisfaction of GSI's obligations to
Funk under any and all shareholder agreements ("Shareholder Agreements") to
which GSI and Funk are a party, and (iii) in full satisfaction of all other GSI
shareholders' obligations to Funk under any such Shareholder Agreements,
including, without limitation, the following:

          Voting Buy-Sell Agreement
          -------------------------

               a.   Stock Restriction and Buy-Sell Agreement, dated June 6,
                    1996, by and between John C. Sloan, Jorge Andrade, John Funk
                    and Howard Buffett and The GSI Group, Inc.

               b.   First Amendment to Stock Restriction and Buy-Sell Agreement,
                    dated July 15, 1996.

               c.   Second Amendment to Stock Restriction and Buy-Sell
                    Agreement, dated October 2, 1997.

               d.   Third Amendment to Stock Restriction and Buy-Sell Agreement,
                    dated September 1, 1998.

               e.   Amended and Restated Stock Restriction and Buy-Sell
                    Agreement, dated January 1, 1999.

               f.   Amended and Restated Stock Restriction and Buy-Sell
                    Agreement, dated March 18, 1999.

          Voting Cross Purchase Agreement
          -------------------------------

               g.   Stock Restriction and Cross Purchase Agreement, dated June
                    6, 1996, by and between John C. Sloan, Jorge Andrade, John
                    Funk and Howard Buffett.

               h.   First Amendment to Stock Restriction and Cross Purchase
                    Agreement, dated July 15, 1996.

               i.   Second Amendment to Stock Restriction and Cross Purchase
                    Agreement, dated October 2, 1997.

               j.   Amended and Restated Stock Restriction and Cross Purchase
                    Agreement, dated January 1, 1999.

          Voting Trust Agreement
          ----------------------

               k.   Shareholders' Trust Agreement, dated July 15, 1996, by and
                    among John C. Sloan,

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<PAGE>

                    Jorge Andrade, John Funk and Howard Buffett and Stewart
                    Dolin.

          Voting Contribution Agreement
          -----------------------------

               l.   Contribution Agreement, dated June 6, 1996, by and among
                    John C. Sloan, Jorge Andrade, John Funk and Howard Buffett.

          Voting Stock Purchase Agreement
          -------------------------------

               m.   Stock Purchase Agreement, dated March 18, 1999, by and
                    between Jorge Andrade, Howard Buffett, John Funk, Craig
                    Sloan and The GSI Group, Inc.

          Voting Stockholder Agreement
          ----------------------------

               n.   Stockholder Agreement, dated March 18, 1999, by and among
                    The GSI Group, Inc., Jorge Andrade, Howard Buffett, John
                    Funk and Craig Sloan.

          Non-Voting Buy-Sell Agreement
          -----------------------------

               o.   Stock Restriction and Buy-Sell Agreement Non-Voting Shares,
                    dated January 1, 1997, by and between The GSI Group, Inc.,
                    John C. Sloan, Jorge Andrade, John Funk and Howard Buffett
                    and the persons identified on Exhibit A thereto.

               p.   Stock Restriction and Buy Sell-Agreement Non-Voting Shares,
                    dated May 30, 1997.

               q.   Amended and Restated Stock Restriction and Buy-Sell
                    Agreement -Non-Voting, dated March 31, 1999.

          Notwithstanding the foregoing, nothing herein shall be deemed to
terminate, modify or release Funk from any obligations under that certain Non
Compete Agreement dated June 6, 1996, by and among Funk, Larry Sloan, Jorge
Andrade, Howard G. Buffett, and John C. Sloan.

     Funk Representations and Warranties. Funk represents, warrants and
     -----------------------------------
covenants that:

          By four Assignments Separate from Certificate executed and delivered
     to GSI as of the date hereof, and by the delivery to GSI as of the date
     hereof of GSI Stock Certicate Nos. 14, 15, 16, and 21, representing 225,000
     shares of GSI stock (the "Funk Shares"), Funk has sold, transferred and
     assigned to GSI each and every share of GSI stock or security of any class
     or denomination in which Funk has any ownership interest whatsoever,
     whether as beneficiary, legal titleholder or otherwise;

          Funk is the true and lawful owner of the Funk Shares which are the
     subject hereof and the Funk Shares are free and clear of all claims and
     liabilities of any and every kind and nature whatsoever, including, without
     limitation, claims, liens, security interests, rights of spouses or other
     stockholders of GSI, pledges, options, rights, encumbrances and other
     restrictions of any nature whatsoever (collectively, "Rights of Third
     Parties"). Funk has all necessary, capacity, power and authority to execute
     this Receipt and to sell the Funk Shares to GSI free and clear of all
     Rights of Third Parties. There is no agreement between Funk and any other
     person relating to the Funk Shares or restricting the transfer of the Funk
     Shares. Funk owns no securities of GSI other than the Funk Shares and
     hereby irrevocably waives any and all rights to acquire at any time any
     additional shares or securities of GSI or any interest in any such shares
     or securities. This

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<PAGE>

     Receipt and all other agreements contemplated hereby each constitutes a
     valid and binding obligation of Funk, enforceable in accordance with its
     terms.

          Funk has (i) had adequate opportunity to consult legal counsel of his
     choice regarding this Receipt, (ii) executed and delivered this Receipt
     pursuant to his free will and with the intention that this Receipt be a
     general release to the full extent provided herein, (iii) not sold,
     assigned or otherwise transferred any rights or remedies arising from or in
     connection with the GSI Released Matters (as defined below).

     Additional Funk Release. Funk hereby forever releases and fully discharges
     -----------------------
GSI, Sloan, Andrade, and Buffett, and its and their respective spouses,
officers, directors, employees, attorneys, accountants, insurers, heirs,
shareholders, partners, agents, affiliates, subsidiaries, departments,
divisions, predecessors, successors, executors, administrators, and/or assigns,
and any other person or entity acting on behalf of GSI, Sloan, Andrade, or
Buffett (collectively all of the foregoing persons and entities, including GSI,
Sloan, Andrade, and Buffett, are referred to as the "GSI Released Parties") from
and against all direct or indirect demands, claims, payments, obligations,
actions or causes of action, assessments, losses, liabilities, damages
(including without limitation special, consequential, exemplary, punitive and
similar damages), reasonable costs and expenses paid or incurred, or diminutions
in value of any kind or character (whether or not known or asserted prior to the
date hereof, fixed or unfixed, conditional or unconditional, choate or inchoate,
liquidated or unliquidated, secured or unsecured, accrued, absolute, contingent
or otherwise), that the undersigned now has or ever had against the GSI Released
Parties or the assets of any of the GSI Released Parties as a result of acts or
omissions occurring on or before the date of this Receipt that arise from or are
in connection with (i) any prior authorization, designation, issuance, sale,
transfer, assignment or other conveyance of stock of GSI, any reclassification,
redesignation, dividend or distribution of or upon the stock of GSI, any
amendment to the certificate of incorporation or bylaws including those
affecting the amount, rights, powers or preferences of stock of GSI, or any
failure to properly approve or effect same, (ii) any organization or any merger,
consolidation, share exchange, reorganization, recapitalization, sale of assets
or like event, or any failure properly to approve, effect or consummate same, by
or involving or relating to GSI, occurring prior to the date hereof, (iii) the
dissolution, liquidation or winding up of any GSI predecessors, or any failure
properly to approve or effect said dissolution, liquidation or winding up, and
(iv) any failure of GSI to afford the undersigned any appraisal, preemptive,
first refusal or other rights whether accorded by statute or other law, or the
articles of incorporation, certificate of incorporation or bylaws of GSI or any
GSI predecessors, in connection with any of the matters described in the
foregoing clauses (i), (ii) or (iii) occurring prior to the date hereof,
provided, however, that this release shall not apply under any circumstances to
--------  -------
any claims arising under or preserved pursuant to this Receipt, the Settlement
Agreement and Release of Claims, and the documents executed or delivered in
connection therewith (the matters listed in the foregoing clauses (i), (ii),
(iii) and (iv) are collectively referred to herein as the "GSI Released
Matters").

     Limited Indemnity.  Funk hereby agrees to indemnify and hold harmless the
     -----------------
GSI Released Parties from and against any and all claims, causes of action,
losses, damages, costs, expenses (including, without limitation, attorneys' fees
and costs) and liability arising out of any breach by Funk of his
representations, warranties and covenants set forth in this Receipt.

                                       13
<PAGE>

     GSI Receipt. GSI hereby acknowledges receipt from Funk of GSI Stock
     -----------
Certificate Nos. 14, 15, 16, and 21, together with each executed Assignment
Separate From Certificate relating thereto.

     Choice of Law. This Receipt shall be governed by and construed in
     -------------
accordance with the laws of the State of Illinois.

     7.   Binding Agreement. This Receipt shall be binding upon and inure to the
          -----------------
benefits of the parties hereto, their respective personal representatives,
executors, administrators, predecessors, successors, heirs and assigns.

     8.   Settlement Agreement Controls. In the event of a conflict between the
          -----------------------------
provisions of this Receipt and the provisions of the Settlement Agreement and
Release of Claims, the Settlement Agreement and Release of Claims shall prevail
with respect to such conflict.

                                       14
<PAGE>

     IN WITNESS OF THE FOREGOING, each of the undersigned has executed and
delivered this Receipt, Acknowledgment and Additional Release by John W. Funk as
of               , 2000.
   --------------

                                  THE GSI GROUP, INC., a Delaware corporation

                                  By:
                                      -----------------------------------
-----------------------------------   Name:
JOHN W. FUNK                                --------------------------
                                      Title:
                                            --------------------------

Subscribed and sworn to before me
this       day of         , 2000.
     -----        --------

-----------------------------------
                  Notary Public

                                       15<PAGE>

================================================================================
                                                                     EXHIBIT 4.3

                      SMURFIT-STONE CONTAINER CORPORATION

                                      AND

                             BANKERS TRUST COMPANY,
                                                Trustee

                                   Indenture

                       Dated as of __________ ____, 2000

                7% Convertible Subordinated Exchange Debentures

                             Due February 15, 2012

================================================================================
<PAGE>

                             CROSS-REFERENCE TABLE

<TABLE>
<CAPTION>
                                                                              Indenture
TIA Section                                                                    Section
------------                                                                 -----------
<S>                                                                             <C>
(S)310(a)(1)..................................................................   9.10
       (a)(2).................................................................   9.10
       (a)(3).................................................................   N.A.
       (a)(4).................................................................   N.A.
       (b)....................................................................   9.08;9.10
       (c)....................................................................   N.A.
(S)311(a).....................................................................   9.11
       (b)....................................................................   9.11
       (c)....................................................................   N.A.
(S)312(a).....................................................................   2.05
       (b)....................................................................   12.03
       (c)....................................................................   12.03
(S)313(a).....................................................................   9.06
       (b)(1).................................................................   N.A.
       (b)(2).................................................................   9.06
       (c)....................................................................   9.06;11.02
       (d)....................................................................   9.06
(S)314(a).....................................................................   6.02;11.02
       (b)....................................................................   N.A.
       (c)(1).................................................................   12.04(a)
       (c)(2).................................................................   12.04(a)
       (c)(3).................................................................   N.A.
       (d)....................................................................   N.A.
       (e)....................................................................   12.04(b)
       (f)....................................................................   N.A.
(S)315(a).....................................................................   9.01(b)
       (b)....................................................................   9.05;11.02
       (c)....................................................................   9.01(a)
       (d)....................................................................   9.01(c)
       (e)....................................................................   8.11
(S)316(a)(last sentence)......................................................   2.09
       (a)(1)(A)..............................................................   8.05
       (a)(1)(B)..............................................................   8.04
       (a)(2).................................................................   N.A.
       (b)....................................................................   8.07
       (c)....................................................................   12.05
(S)317(a)(1)..................................................................   8.08
       (a)(2).................................................................   8.09
       (b)....................................................................   2.04
(S)318(a).....................................................................   12.01
---------------------------------------
N.A. means Not Applicable
Note:  This Cross-Reference Table shall not, for any purpose, be deemed to be part of this
       Indenture.
</TABLE>
<PAGE>

                               TABLE OF CONTENTS
<TABLE>

                                                                                         PAGE
<CAPTION>
<S>                                                                                       <C>
ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE....................................    1
 SECTION 1.01.  Definitions.............................................................    1
 SECTION 1.02.  Other Definitions.......................................................    5
 SECTION 1.03.  Incorporation by Reference of Trust Indenture Act.......................    6
 SECTION 1.04.  Rules of Construction...................................................    6

ARTICLE 2 THE SECURITIES................................................................    7
 SECTION 2.01.  Form and Dating.........................................................    7
 SECTION 2.02.  Execution and Authentication............................................    7
 SECTION 2.03.  Registrar, Paying Agent and Conversion Agent............................    9
 SECTION 2.04.  Paying Agent to Hold Money in Trust.....................................    9
 SECTION 2.05.  Securityholder Lists....................................................    9
 SECTION 2.06.  Transfer and Exchange...................................................   10
 SECTION 2.07.  Replacement Securities..................................................   10
 SECTION 2.08.  Outstanding Securities..................................................   10
 SECTION 2.09.  Treasury Securities.....................................................   11
 SECTION 2.10.  Temporary Securities....................................................   11
 SECTION 2.11.  Cancellation............................................................   11
 SECTION 2.12.  Defaulted Interest......................................................   11
 SECTION 2.13.  CUSIP Numbers...........................................................   12

ARTICLE 3 REDEMPTION....................................................................   12
 SECTION 3.01.  Notice to Trustee.......................................................   12
 SECTION 3.02.  Selection of Securities to be Redeemed..................................   12
 SECTION 3.03.  Notice of Redemption....................................................   12
 SECTION 3.04.  Effect of Notice of Redemption..........................................   13
 SECTION 3.05.  Deposit of Redemption Price.............................................   13
 SECTION 3.06.  Securities Redeemed in Part.............................................   13

ARTICLE 4 CONVERSION....................................................................   14
 SECTION 4.01.  Conversion Privilege....................................................   14
 SECTION 4.02.  Conversion Procedure....................................................   14
 SECTION 4.03.  Fractional Shares.......................................................   15
 SECTION 4.04.  Taxes on Conversion.....................................................   15
 SECTION 4.05.  Company to Provide Stock................................................   15
 SECTION 4.06.  Adjustment of Conversion Price..........................................   15
 SECTION 4.07.  No Adjustment...........................................................   17
 SECTION 4.08.  Equivalent Adjustments..................................................   18
 SECTION 4.09.  Adjustments for Tax Purposes............................................   18
 SECTION 4.10.  Notice of Adjustment....................................................   18
 SECTION 4.11.  Notice of Certain Transactions..........................................   18
 SECTION 4.12.  Effect of Reclassifications, Consolidations,
                Mergers or Sales on Conversion Privilege................................   19
 SECTION 4.13.  Trustee's Disclaimer....................................................   19
</TABLE>
<PAGE>

                               TABLE OF CONTENTS
                                  (Continued)
<TABLE>
<CAPTION>

                                                                                         PAGE
<S>                                                                                       <C>
ARTICLE 5 SUBORDINATION.................................................................   20
 SECTION 5.01.  Securities Subordinated to Senior Indebtedness..........................   20
 SECTION 5.02.  Securities Subordinated to Prior Payment of All Senior Indebtedness
                on Dissolution, Liquidation. Reorganization, etc. of the Company........   20
 SECTION 5.03.  Securityholders to be Subrogated to Right of Holders of
                Senior Indebtedness.....................................................   22
 SECTION 5.04.  Obligations of the Company Unconditional................................   22
 SECTION 5.05.  Company Not to Make Payment with Respect to Securities
                in Certain Circumstances................................................   23
 SECTION 5.06.  Trustee Entitled to Assume Payments Not Prohibited in Absence of Notice.   24
 SECTION 5.07.  Application by Trustee of Monies Deposited with It......................   24
 SECTION 5.08.  Subordination Rights Not Impaired by Acts or Omissions of Company or....
                Holders of Senior Indebtedness..........................................   24
 SECTION 5.09.  Securityholders Authorize Trustee to Effectuate Subordination
                of Securities...........................................................   25
 SECTION 5.10.  Right of Trustee to Hold Senior Indebtedness............................   25
 SECTION 5.11.  Article 5 Not to Prevent Events of Default..............................   25
 SECTION 5.12.  Trustee Not Fiduciary for Holders of Senior Indebtedness................   25

ARTICLE 6 COVENANTS.....................................................................   26
 SECTION 6.01.  Payment of Securities...................................................   26
 SECTION 6.02.  SEC Reports.............................................................   26
 SECTION 6.03.  Waiver of Usury Defense.................................................   27
 SECTION 6.04.  Liquidation.............................................................   27
 SECTION 6.05.  Compliance Certificates.................................................   27
 SECTION 6.06.  Notice of Defaults......................................................   28
 SECTION 6.07.  Payment of Taxes and Other Claims.......................................   28
 SECTION 6.08.  Corporate Existence.....................................................   28
 SECTION 6.09.  Maintenance of Properties...............................................   28
 SECTION 6.10.  Purchase of Securities at Option of the Holder upon Change in Control...   29
 SECTION 6.11.  Effect of Change in Control Purchase Notice.............................   31
 SECTION 6.12.  Deposit of Change in Control Purchase Price.............................   31
 SECTION 6.13.  Securities Purchased in Part............................................   32
 SECTION 6.14.  Compliance with Securities Laws upon Purchase of Securities.............   32
 SECTION 6.15.  Repayment to the Company................................................   32

ARTICLE 7 SUCCESSOR CORPORATION.........................................................   32
 SECTION 7.01.  When Company May Merge, etc.............................................   32
 SECTION 7.02.  Successor Corporation Substituted.......................................   33

ARTICLE 8 DEFAULT AND REMEDIES..........................................................   33
 SECTION 8.01.  Events of Default.......................................................   33
 SECTION 8.02.  Acceleration............................................................   35
 SECTION 8.03.  Other Remedies..........................................................   35
 SECTION 8.04.  Waiver of Defaults and Events of Default................................   36
 SECTION 8.05.  Control by Majority.....................................................   36
</TABLE>
                                      ii
<PAGE>

                               TABLE OF CONTENTS
                                  (Continued)
<TABLE>
<CAPTION>
                                                                                         PAGE

<S>                                                                                       <C>
 SECTION 8.06.  Limitation on Suits.....................................................   36
 SECTION 8.07.  Rights of Holders to Receive Payment....................................   36
 SECTION 8.08.  Collection Suit by Trustee..............................................   37
 SECTION 8.09.  Trustee May File Proofs of Claim........................................   37
 SECTION 8.10.  Priorities..............................................................   37
 SECTION 8.11.  Undertaking for Costs...................................................   38

ARTICLE 9 TRUSTEE.......................................................................   38
 SECTION 9.01.  Duties of Trustee.......................................................   38
 SECTION 9.02.  Rights of Trustee.......................................................   39
 SECTION 9.03.  Individual Rights of Trustee............................................   39
 SECTION 9.04.  Trustee's Disclaimer....................................................   40
 SECTION 9.05.  Notice of Defaults or Events of Default.................................   40
 SECTION 9.06.  Reports by Trustee to Holders...........................................   40
 SECTION 9.07.  Compensation and Indemnity..............................................   40
 SECTION 9.08.  Replacement of Trustee..................................................   41
 SECTION 9.09.  Successor Trustee by Merger, etc........................................   42
 SECTION 9.10.  Eligibility; Disqualification...........................................   42
 SECTION 9.11.  Preferential Collection of Claims Against Company.......................   42

ARTICLE 10 SATISFACTION AND DISCHARGE OF INDENTURE......................................   42
 SECTION 10.01. Termination of Company's Obligations....................................   42
 SECTION 10.02. Application of Trust Money..............................................   43
 SECTION 10.03. Repayment to Company....................................................   43
 SECTION 10.04. Reinstatement...........................................................   43

ARTICLE 11 AMENDMENTS, SUPPLEMENTS AND WAIVERS..........................................   44
 SECTION 11.01. Without Consent of Holders..............................................   44
 SECTION 11.02. With Consent of Holders.................................................   44
 SECTION 11.03. Compliance with Trust Indenture Act.....................................   45
 SECTION 11.04. Revocation and Effect of Consents.......................................   45
 SECTION 11.05. Notation On or Exchange of Securities...................................   45
 SECTION 11.06. Trustee to Sign Amendments, etc.........................................   46

ARTICLE 12 MISCELLANEOUS................................................................   46
 SECTION 12.01. Trust Indenture Act Controls............................................   46
 SECTION 12.02. Notices.................................................................   46
 SECTION 12.03. Communications by Holders With Other Holders............................   47
 SECTION 12.04. Certificate and Opinion as to Conditions Precedent......................   47
 SECTION 12.05. Record Date for Vote or Consent of Securityholders......................   48
 SECTION 12.06. Rules by Trustee, Paying Agent, Registrar...............................   48
 SECTION 12.07. Governing Law...........................................................   48
 SECTION 12.08. No Adverse Interpretation of Other Agreements...........................   48
 SECTION 12.09. No Recourse Against Others..............................................   48
 SECTION 12.10. Successors..............................................................   48
 SECTION 12.11. Multiple Counterparts...................................................   48
 SECTION 12.12. Separability............................................................   48
 SECTION 12.13. Table of Contents, Headings, etc........................................   49
</TABLE>

                                      iii
<PAGE>

     INDENTURE dated as of __________ _____, _____ between SMURFIT-STONE
CONTAINER CORPORATION, a Delaware corporation (the "Company"), and Bankers Trust
Company, a New York banking corporation, as Trustee (the "Trustee").

     Both parties agree as follows for the benefit of the other and for the
equal and ratable benefit of the Holders of the Company's 7% Convertible
Subordinated Exchange Debentures due February 15, 2012.

                                   ARTICLE 1

                   DEFINITIONS AND INCORPORATION BY REFERENCE

SECTION 1.01.  Definitions.

     "Acquiring Person" means any person or group (as defined in Section
13(d)(3) of the Exchange Act) who or which, together with all affiliates and
associates (as defined in Rule 12b-2 under the Exchange Act), becomes the
beneficial owner of shares of Common Stock having more than 50% of the total
number of votes that may be cast for the election of directors of the Company;
provided, however, that an Acquiring Person shall not include (i) the Company,
(ii) any Subsidiary of the Company, (iii) any employee benefit plan of the
Company or any Subsidiary of the Company or any entity holding Common Stock for
or pursuant to the terms of any such plan, (iv) Jefferson Smurfit Group plc and
its affiliates, or (v) a group which includes Jefferson Smurfit plc and its
affiliates and a majority of the Common Stock held by such group is beneficially
owned by Jefferson Smurfit Group plc and its affiliates.  Notwithstanding the
foregoing, no person shall become an "Acquiring Person" as the result of an
acquisition of Common Stock by the Company which, by reducing the number of
shares outstanding, increases the proportionate number of shares beneficially
owned by such person to more than 50% or more of the Common Stock then
outstanding; provided, however, that if a person shall become the beneficial
owner of more than 50% or more of the Common Stock then outstanding by reason of
share purchases by the Company and shall, after such share purchases by the
Company, become the beneficial owner of any additional shares of Common Stock,
then such person shall be deemed to be an "Acquiring Person."

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

     "Agent" means any Registrar, Paying Agent or Conversion Agent.

     "Associate" shall have the meaning ascribed to such term in Rule 12b-2 of
the General Rules and Regulations under the Exchange Act, as such Rule is in
effect on the date of this Indenture.

     "Board of Directors" means the Board of Directors of the Company or any
authorized committee of the Board.
<PAGE>

     "Business Day" means a day that is not a Legal Holiday.

     "Capitalized Lease Obligation" means indebtedness represented by
obligations under a lease that is required to be capitalized for financial
reporting purposes in accordance with generally accepted accounting principles
and the amount of such indebtedness shall be the capitalized amount of such
obligations determined in accordance with such principles.

     "Certificate of Designation" means the form of Certificate of Designation
of the Series E Cumulative Convertible Exchangeable Preferred Stock.

     "Change in Control" means any event by which (i) an Acquiring Person has
become such or (ii) Continuing Directors cease to comprise a majority of the
members of the Board of Directors; provided that a Change in Control shall not
be deemed to have occurred if either (i) the last sale price of the Common Stock
for any five trading days during the ten trading days immediately preceding the
Change in Control is at least equal to 105% of the Conversion Price in effect on
such day or (ii) the consideration, in the transaction giving rise to such
Change in Control, to the holders of Common Stock consists of cash, securities
that are, or immediately upon issuance will be, listed on a national securities
exchange or quoted on the NASDAQ National Market System, or a combination of
cash and such securities, and the aggregate fair market value of such
consideration (which, in the case of such securities, shall be equal to the
average of the last sale prices of such securities during the ten consecutive
trading days commencing with the sixth trading day following consummation of
such transaction) is at least 105% of the Conversion Price in effect on the date
immediately preceding the closing date of such transaction.

     "Common Stock" means the common stock of the Company as it exists on the
date of this Indenture or as it may be constituted from time to time.

     "Company" means the party named as such in this Indenture until a successor
replaces it pursuant to this Indenture and thereafter means the successor.

     "Continuing Director" means any member of the Board of Directors, while
such person is a member of such Board of Directors, who is not an Acquiring
Person, or an affiliate or associate of an Acquiring Person or a representative
of an Acquiring Person or of any such affiliate or associate and who (a) was a
member of the Board of Directors prior to the date of this Indenture, or (b)
subsequently becomes a member of such Board of Directors and whose nomination
for election or election to such Board of Directors is recommended or approved
by resolution of a majority of the Continuing Directors or who is included as a
nominee in a proxy statement of the Company distributed when a majority of such
Board of Directors consists of Continuing Directors.

     "Conversion Price" means the conversion price stated in paragraph 9 of the
Securities, as adjusted pursuant to Article 4 hereof.

     "Corporate Trust Office" means the principal office of the Trustee at which
at any particular time its corporate trust business shall be administered, which
office at the date of the execution of the Indenture is located at Four Albany
Street, New York, New York 10006,

                                       2
<PAGE>

Attention: Corporate Trust and Agency Services or at any other time at such
other address as the Trustee may designate from time to time by notice to the
Holders.

     "Credit Agreements" means the Amended and Restated Credit Agreement, dated
as of November 18, 1998, by and among the Company, JSCE, Inc., Jefferson Smurfit
Corporation and the financial institutions signatory thereto, as amended,
modified, refinanced or extended from time to time.

     "Default" means any event which is, or after notice or passage of time, or
both, would be, an Event of Default.

     "Exchange Date" means the date on which the outstanding shares of Series A
Preferred Stock are exchanged for the Securities.

     "Holder" or "Securityholder" means the person in whose name a Security is
registered on the Registrar's books.

     "Indenture" means this Indenture as amended or supplemented from time to
time.

     "Legal Holiday" means a Saturday, a Sunday or a day on which state or
Federally chartered banking institutions in New York, New York are not required
to be open.  If a payment date is a Legal Holiday at a place of payment, payment
may be made at that place on the next succeeding day that is not a Legal
Holiday, and no interest shall accrue for the intervening period.

     "Liquidation Preference" means an amount equal to $25.00, plus any amounts
that accrete to this amount as a result of the nonpayment of any dividend when
due on the Series A Preferred Stock.

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

     "Officers' Certificate" means a certificate signed by two Officers or by an
Officer and an Assistant Treasurer or Assistant Secretary of the Company.  See
Section 12.04.

     "Opinion of Counsel" means a written opinion from legal counsel who is
acceptable to the Trustee.  The counsel may be an employee of or counsel to the
Company or the Trustee.  See Section 12.04.

     "Person" means any individual, corporation, partnership, joint venture,
association, joint-stock company, trust, unincorporated organization or
government or other agency or political subdivision thereof.

     "Principal" of a debt security, including the Securities, means the
principal of the security plus, when appropriate, the premium, if any, on the
security.

                                       3
<PAGE>

     "Redemption date," when used with respect to any Security to be redeemed,
means the date fixed for such redemption pursuant to this Indenture, as set
forth in the form of Security annexed as Exhibit A hereto.

     "Responsible Officer" means when used with respect to the Trustee any
officer within the Corporate Trust Office including any Vice President, Managing
Director, Assistant Vice President, Secretary, Assistant Secretary, Treasurer or
Assistant Treasurer or any other officer of the Trustee customarily performing
functions similar to those performed by any of the above designated officers and
also, with respect to a particular matter, any other officer to whom such matter
is referred because of such officer's knowledge and familiarity with the
particular subject.

     "SEC" means the Securities and Exchange Commission.

     "Securities" means the 7% Convertible Subordinated Exchange Debentures due
February 15, 2012 or any of them, as amended or supplemented from time to time,
that are issued under this Indenture.

     "Senior Indebtedness" means the principal of and interest (including,
without limitation, any interest accruing subsequent to the filing of a petition
or other action concerning bankruptcy or other similar proceedings, penalties,
reimbursements or indemnification amounts, fees, expenses or other amounts
relating to any indebtedness) on the following, whether presently outstanding or
hereafter incurred:  (a) all indebtedness of the Company (i) for money borrowed
(other than that evidenced by the Securities), (ii) which is evidenced by a
note, debenture or similar instrument (including a purchase money mortgage)
given in connection with the acquisition of any property or assets (other than
inventory or other similar property acquired in the ordinary course of
business), including securities, or (iii) for the payment of money relating to a
Capitalized Lease Obligation; (b) any liabilities of others described in the
preceding clause (a) which the Company has guaranteed or which is otherwise its
legal liability; (c) indebtedness of the Company under interest rate swaps, caps
or similar hedging agreements and foreign exchange contracts, currency swaps or
similar agreements; and (d) renewals, extensions, refundings, restructurings,
amendments and modifications of any such indebtedness or guarantee.
Notwithstanding anything to the contrary in this Indenture or the Securities,
"Senior Indebtedness" shall not include (w) the principal of, interest on, and
other amounts due in respect of the Company's 7% Convertible Subordinated
Debentures due February 15, 2012; (x) any indebtedness of the Company to a
Subsidiary, or (y) any indebtedness or guarantee of the Company which by its
terms or the terms of the instrument creating or evidencing it is not superior
in right of payment to the Securities.

     "Series A Preferred Stock" means the Company's 7% Series A Cumulative
Exchangeable Redeemable Convertible Preferred Stock, $.01 par value.

     "Specified Bank Debt" means (i) all indebtedness and other monetary
obligations owing now or hereafter by the Company under the Credit Agreements
and the Company's guaranty of any indebtedness or other monetary obligation of
any of its Subsidiaries under the Credit Agreements or any credit facilities
with the banks signatory to the Credit Agreements (or with banks affiliated with
such banks) so long as such facilities are related to the Credit Agreements (the
"Guaranteed Related Bank Facilities"); and (ii) indebtedness owing now or
hereafter to

                                       4
<PAGE>

banks or other financial institutions under credit facilities which may in the
future refinance, refund, replace, supplement or succeed (regardless of any gaps
in time) the Credit Agreements or the Guaranteed Related Bank Facilities
(including extensions and restructurings and the inclusion of additional or
different or substitute lenders), so long as (a) the aggregate principal amount
outstanding (including available amounts under committed revolving credit or
similar working capital facilities, letter of credit facilities and other
commitments to provide credit) of such indebtedness is at least equal to the
principal of all Securities then outstanding (it being understood that
indebtedness described in clause (i) above and issues of indebtedness having a
principal amount lower than set forth in clause (b) below shall not be included
in this amount), (b) indebtedness outstanding under each particular credit
facility has a principal amount outstanding (including available amounts under
committed revolving credit or similar working capital facilities, letter of
credit facilities and other commitments to provide credit) of at least twenty-
five million dollars ($25,000,000) and (c) such indebtedness constitutes Senior
Indebtedness.

     "Subsidiary" means any corporation of which at least a majority of the
outstanding capital stock having voting power under ordinary circumstances to
elect directors of such corporation shall at the time be held, directly or
indirectly, by the Company, by the Company and one or more Subsidiaries or by
one or more Subsidiaries.

     "TIA" means the Trust Indenture Act of 1939, as amended by the Trust
Indenture Reform Act of 1990 and as in effect on the date of this Indenture,
except as provided in Section 11.03 hereof.

     "Trading day" means any day on which the New York Stock Exchange is open
for trading.

     "Trustee" means the party named as such in this Indenture until a successor
replaces it in accordance with the provisions of this Indenture and thereafter
means the successor.

SECTION 1.02.  Other Definitions.
<TABLE>
<CAPTION>
                                                                           Defined in
Term                                                                         Section
----                                                                         -------

<S>                                                                            <C>
"Bankruptcy Law".......................................................         8.01
"Change in Control Purchase Date"......................................         6.10
"Change in Control Purchase Notice"....................................         6.10
"Change in Control Purchase Price".....................................         6.10
"Conversion Agent".....................................................         2.03
"Conversion Price".....................................................         4.06
"Custodian"............................................................         8.01
"Event of Default".....................................................         8.01
"Exchange Act".........................................................         6.02
"Legal Holiday"........................................................        12.07
"Paying Agent".........................................................         2.03
"Registrar"............................................................         2.03
</TABLE>

                                       5
<PAGE>

<TABLE>
<S>                                                                            <C>
"Rights"...............................................................         4.06(c)
"U.S. Government Obligations"...........................................       10.01
</TABLE>

SECTION 1.03.  Incorporation by Reference of Trust Indenture Act.

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

     "Commission" means the SEC.

     "indenture securities" means the Securities.

     "indenture security holder" means a Securityholder.

     "indenture to be qualified" means this Indenture.

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

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

     All other terms used in this Indenture that are defined in the TIA, defined
by TIA reference to another statute or defined by SEC rule and not otherwise
defined herein have the meanings assigned to them therein.

SECTION 1.04.  Rules of Construction.

     Unless the context otherwise requires:

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

            (2)  an accounting term not otherwise defined has the meaning
     assigned to it in accordance with generally accepted accounting principles
     in effect on the date hereof, and any other reference in this Indenture to
     "generally accepted accounting principles" refers to generally accepted
     accounting principles in effect on the date hereof;

            (3)  "or" is not exclusive;

            (4)  words in the singular include the plural, and words in the
     plural include the singular;

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

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

                                       6
<PAGE>

                                   ARTICLE 2

                                THE SECURITIES

SECTION 2.01.  Form and Dating.

     The Securities and the Trustee's certificate of authentication shall be
substantially in the form of Exhibit A, which is incorporated in and made part
of this Indenture.  The Securities may have notations, legends or endorsements
required by law, stock exchange rule, agreements to which the Company is subject
or usage.  The Company shall approve the form of the Securities and any
notation, legend or endorsement on them.  Each Security shall be dated the date
of its authentication.

SECTION 2.02.  Execution and Authentication.

     Two Officers shall sign the Securities for the Company by manual or
facsimile signature.  The Company's seal shall be reproduced on the Securities.

     If an Officer whose signature is on a Security no longer holds that office
at the time the Trustee authenticates the Security, the Security shall be valid
nevertheless.

     A Security shall not be valid until the Trustee manually signs the
certificate of authentication on the Security.  The signature shall be
conclusive evidence that the Security has been authenticated under this
Indenture.

     The Trustee shall authenticate Securities for original issue in the
aggregate principal amount of up to $115,000,000, plus an amount equal to (1)
the aggregate Liquidation Preference of any shares of Series A Preferred Stock
issued in satisfaction of any dividend obligation of the Company and (2) the
aggregate Liquidation Preference that otherwise accretes to the Series A
Preferred Stock (the "Authorized Principal Amount"), upon a written order or
orders of the Company signed by two Officers or by an Officer and an Assistant
Treasurer or Assistant Secretary of the Company.  The order shall specify the
amount of Securities to be authenticated and the date on which the original
issue of Securities is to be authenticated.  The aggregate principal amount of
Securities outstanding at any time may not exceed the Authorized Principal
Amount, except as provided in Section 2.07.

     The Trustee's authentication of Securities pursuant to the next preceding
paragraph shall be conditioned upon receipt of each of the following in form and
substance satisfactory to the Trustee on or prior to the Exchange Date:

            A.  An Officer's Certificate to the effect that:

                (1)  All conditions required to be satisfied under the
            Certificate of Designation for an exchange of the outstanding Series
            A Preferred Stock for the Securities have been so satisfied on or
            prior to the Exchange Date;

                (2)  The Indenture is duly qualified under the TIA; and

                                       7
<PAGE>

                (3)  No Event of Default (as defined in Section 8.01 hereof)
            shall have occurred and be continuing.

            B.  An Opinion of Counsel to the effect that:

                (1)  The execution and delivery of the Indenture, the issuance
            of the Securities and the fulfillment of the terms herein and
            therein contemplated will not conflict with, or constitute a breach
            of or default under, the charter or by-laws of the Company, or any
            agreement, indenture, evidence or indebtedness, mortgage, deed or
            trust of other agreement or instrument known to such counsel to
            which the Company is a party or by which it is bound, or any law,
            administrative regulation, rule, judgment, order or decree known to
            such counsel to be applicable to the Company or any of its
            properties;

                (2)  The Indenture has been duly authorized by the Company and,
            when executed and delivered by the Company, will be a legal, valid
            and binding agreement of the Company enforceable in accordance with
            its terms, except as such enforceability may be limited by
            bankruptcy, insolvency, reorganization or similar laws affecting
            creditors' rights generally and that the remedy of specific
            performance and injunctive and other forms of equitable relief are
            subject to certain equitable defenses and to the discretion of the
            court before which any proceeding therefor may be brought;

                (3)  All legally required proceedings by the Company in
            connection with the authorization and issuance of the Securities
            have been duly taken and all orders, consents or other
            authorizations or approvals of any public board or body legally
            required for the validity of the Securities have been obtained;

                (4)  The Indenture is duly qualified under the TIA; and

                (5)  Securities, when executed and authenticated in accordance
            with the terms of this Indenture and delivered in exchange for all
            of the outstanding Series A Preferred Stock, will be legal, valid
            and binding obligations of the Company enforceable in accordance
            with their terms, except as such enforceability may be limited by
            bankruptcy, insolvency, reorganization or similar laws affecting
            creditors' rights generally and that the remedy of specific
            performance and injunctive and other forms of equitable relief are
            subject to certain equitable defenses and to the discretion of the
            court before which any proceeding therefor may be brought.

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

     The Securities shall be issuable only in registered form without coupons
and only in denominations of $1,000 and any integral multiple thereof.

                                       8
<PAGE>

SECTION 2.03.  Registrar, Paying Agent and Conversion Agent.

     The Company shall maintain an office or agency where Securities may be
presented for registration of transfer or for exchange ("Registrar"), an office
or agency where Securities may be presented for payment ("Paying Agent"), an
office or agency where Securities may be presented for conversion ("Conversion
Agent") and an office or agency where notices and demands to or upon the Company
in respect of the Securities and this Indenture may be served.  The Registrar
shall keep a register of the Securities and of their transfer and exchange.  The
Company may have one or more co-registrars, one or more additional Paying Agents
and one or more additional Conversion Agents.  The term "Registrar" includes any
co-Registrar, the term "Paying Agent" includes any additional Paying Agent and
the term "Conversion Agent" includes any additional Conversion Agent.  Except
for purposes of Article 10, the Company or any Affiliate of the Company may act
as Paying Agent.

     The Company shall enter into an appropriate agency agreement with any Agent
not a party to this Indenture.  The Agreement shall implement the provisions of
this Indenture that relate to such Agent.  The Company shall promptly notify the
Trustee in writing of the name and address of any Agent not a party to this
Indenture.  If the Company fails to maintain a Registrar, Paying Agent,
Conversion Agent or agent for service of notices and demands, or fails to give
the foregoing notice, the Trustee shall act as such.

     The Company initially appoints the Trustee as Registrar, Paying Agent,
Conversion Agent and agent for service of notices and demands.

SECTION 2.04.  Paying Agent to Hold Money in Trust.

     On or prior to each due date of the principal of or interest on any
Securities, the Company shall promptly deposit with the Paying Agent a sum
sufficient to pay such principal or interest so becoming due.  Subject to
Section 5.07, the Paying Agent shall hold in trust for the benefit of
Securityholders or the Trustee all money held by the Paying Agent for the
payment of principal of or interest on the Securities, and shall notify the
Trustee in writing of any default by the Company (or any other obligor on the
Securities) in making any such payment.  If the Company or an Affiliate of the
Company acts as Paying Agent, it shall on or before each due date of the
principal of or interest on any Securities segregate the money and hold it as a
separate trust fund.  The Company at any time may require a Paying Agent to pay
all money held by it to the Trustee and the Trustee may at any time during the
continuance of any default, upon written request to a Paying Agent, require such
Paying Agent to forthwith pay to the Trustee all sums so held in trust by such
Paying Agent.  Upon doing so, the Paying Agent (other than the Company) shall
have no further liability for the money.

SECTION 2.05.  Securityholder Lists.

     The Trustee shall preserve in as current a form as is reasonably
practicable the most recent list available to it of the names and addresses of
Securityholders.  If the Trustee is not the Registrar, the Company shall
promptly furnish to the Trustee on or before each semi-annual interest payment
date and at such other times as the Trustee may request in writing a list in
such

                                       9
<PAGE>

form and as of such date as the Trustee may reasonably require of the names
and addresses of Securityholders.

SECTION 2.06.  Transfer and Exchange.

     When a Security is presented to the Registrar with a request to register a
transfer thereof, the Registrar shall register the transfer as requested and
when Securities are presented to the Registrar with a request to exchange them
for an equal principal amount of Securities of other authorized denominations,
the Registrar shall make the exchange as requested; provided that every Security
presented or surrendered for registration of transfer or exchange shall be duly
endorsed or be accompanied by written instrument of transfer in form
satisfactory to the Company and the Registrar duly executed by the Holder
thereof or his attorney duly authorized in writing.  To permit registration of
transfers and exchanges, the Company shall execute and the Trustee shall
authenticate Securities at the Registrar's request.  Any exchange or transfer
shall be without charge, except that the Company may require payment of a sum
sufficient to cover any tax or other governmental charge that may be imposed in
relation thereto, but this provision shall not apply to any exchange pursuant to
Section 2.10, 3.06 or 11.05.

SECTION 2.07.  Replacement Securities.

     If a mutilated Security is surrendered to the Trustee, or if the Holder of
a Security claims that the Security has been lost, destroyed or wrongfully
taken, and neither the Company nor the Trustee has received notice that such
Security has been acquired by a bona fide purchaser, the Company shall issue and
the Trustee shall authenticate a replacement Security if the requirements of
Section 8-405 of the New York Uniform Commercial Code, as in effect on the date
of this Indenture, are met, and there shall have been delivered to the Company
and the Trustee evidence to their satisfaction of the loss, destruction or theft
of any Security if such is the case.  An indemnity bond may be required that is
sufficient in the judgment of the Company and the Trustee to protect the
Company, the Trustee or any Agent from any loss which any of them may suffer if
a Security is replaced.  The Company may charge for its expenses (including the
fees and expenses of the Trustee) in replacing a Security.  Every replacement
Security is an additional obligation of the Company.

SECTION 2.08.  Outstanding Securities.

     Securities outstanding at any time are all Securities authenticated by the
Trustee, except for those canceled by it, those delivered to it for cancellation
and those described in this Section 2.08 as not outstanding.

     If a Security is replaced pursuant to Section 2.07, it ceases to be
outstanding until the Trustee receives proof satisfactory to it that the
replaced Security is held by a bona fide purchaser.

     If the Paying Agent (other than the Company or an Affiliate of the Company)
holds on a redemption date or maturity date money sufficient to pay the
principal of and accrued interest on Securities payable on that date, then on
and after that date such Securities cease to be outstanding and interest on them
ceases to accrue.

                                       10
<PAGE>

     A Security does not cease to be outstanding because the Company or an
Affiliate of the Company holds the Security.

SECTION 2.09.  Treasury Securities.

     In determining whether the Holders of the required principal amount of
Securities have concurred in any notice, direction, waiver or consent,
Securities owned by the Company or any other obligor on the Securities or by any
Affiliate of the Company or of such other obligor shall be disregarded, except
that for purposes of determining whether the Trustee shall be protected in
relying on any such notice, direction, waiver or consent, only Securities so
owned which have been pledged in good faith shall not be disregarded if the
pledgee establishes to the satisfaction of the Trustee the pledgee's right so to
act with respect to the Securities and that the pledgee is not the Company or
any other obligor upon the Securities or any Affiliate of the Company or of such
other obligor.

SECTION 2.10.  Temporary Securities.

     Until definitive Securities are ready for delivery, the Company may prepare
and, upon the written order of the Company, the Trustee shall authenticate
temporary Securities.  Temporary Securities shall be substantially in the form
of definitive Securities but may have variations that the Company considers
appropriate for temporary Securities.  Without unreasonable delay, the Company
shall prepare and the Trustee shall authenticate definitive Securities in
exchange for temporary Securities.

SECTION 2.11.  Cancellation.

     The Company at any time may deliver Securities to the Trustee for
cancellation.  The Registrar, Paying Agent and Conversion Agent shall forward to
the Trustee any Securities surrendered to them for transfer, exchange, payment
or conversion.  The Trustee and no one else shall cancel all Securities
surrendered for transfer, exchange, payment, conversion or cancellation.  The
Company may not issue new Securities to replace Securities it has paid or
delivered to the Trustee for Cancellation or which have been converted.  All
cancelled Securities shall be held by the Trustee and may be destroyed (and, if
so destroyed, certification of their destruction shall be delivered to the
Company) unless the Company shall direct in writing that the cancelled
Securities be returned to it.

SECTION 2.12.  Defaulted Interest.

     If the Company defaults in a payment of interest on the Securities, it
shall pay the defaulted interest to the persons who are Securityholders on a
subsequent special record date, and such term as used in this Section 2.12 with
respect to the payment of any defaulted interest, shall mean the fifteenth day
next preceding the special payment date fixed by the Company, whether or not
such day is a Business Day.  At least 15 days before the special record date,
the Company shall mail to each Securityholder and the Trustee a notice that
states the special record date, the special payment date and the amount of
defaulted interest to be paid.

                                       11
<PAGE>

SECTION 2.13.  CUSIP Numbers.

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

                                   ARTICLE 3

                                  REDEMPTION

SECTION 3.01.  Notice to Trustee.

     If the Company wants to redeem Securities pursuant to paragraph 5 of the
Securities, it shall notify the Trustee in writing at least 45 days prior to the
redemption date as fixed by the Company (unless a shorter notice shall be
satisfactory to the Trustee) of the redemption date and the principal amount of
Securities to be redeemed.

     If the Company wants to reduce the principal amount of Securities to be
redeemed pursuant to paragraph 6 of the Securities, it shall notify the Trustee
in writing at least 45 days prior to the redemption date (unless a shorter
notice shall be satisfactory to the Trustee) of the amount of the reduction and
the basis for it.  If the Company wants to credit against any such redemption
Securities it has not previously delivered to the Trustee for cancellation, it
shall deliver the Securities with such notice.

SECTION 3.02.  Selection of Securities to be Redeemed.

     If less than all of the Securities are to be redeemed, the Trustee shall,
not more than 60 days prior to the redemption date, select the Securities to be
redeemed pro rata or by lot, as the Trustee in its discretion shall determine.
The Trustee shall make the selection from the Securities outstanding and not
previously called for redemption.  Securities in denominations of $1,000 may
only be redeemed in whole.  The Trustee may select for redemption portions
(equal to $1,000 or any integral multiple thereof) of the principal of
Securities that have denominations larger than $1,000.  Provisions of this
Indenture that apply to Securities called for redemption also apply to portions
of Securities called for redemption.

SECTION 3.03.  Notice of Redemption.

     At least 30 days but not more than 60 days before a redemption date, the
Company shall mail a notice of redemption by first class mail to each Holder of
Securities to be redeemed.

     The notice shall identify the Securities to be redeemed and shall state:

           (1)  the redemption date;

                                       12
<PAGE>

           (2) the redemption price plus accrued interest, if any;

           (3) the then current conversion price;

           (4) the name and address of the Paying Agent and the Conversion
Agent;

           (5) that Securities called for redemption must be surrendered to the
Paying Agent to collect the redemption price;

           (6) that the right to convert Securities called for redemption shall
terminate at the close of business on the Business Day immediately preceding the
redemption date;

           (7) that Holders who wish to convert Securities must satisfy the
requirements in paragraph 9 of the Securities;

           (8) that, unless the Company defaults in making the redemption
payment, interest on Securities called for redemption ceases to accrue on and
after the redemption date and the only remaining right of the Holder is to
receive payment of the redemption price upon surrender to the Paying Agent of
the Securities;

           (9) if any Security is being redeemed in part, the portion of the
principal amount of such Security to be redeemed and that, after the redemption
date, upon surrender of such Security, a new Security or Securities in principal
amount equal to the unredeemed portion thereof will be issued; and

          (10) the CUSIP number, if any, of the Securities to be redeemed.

     At the Company's request, the Trustee shall give the notice of redemption
in the Company's name and at the Company's expense.

SECTION 3.04.  Effect of Notice of Redemption.

     Once notice of redemption is mailed, Securities called for redemption
become due and payable on the redemption date, subject to the provisions of
Section 4.01, and at the redemption price.  Upon surrender to the Paying Agent,
such Securities shall be paid at the redemption price, plus accrued interest to
the redemption date.

SECTION 3.05.  Deposit of Redemption Price.

     On or prior to the redemption date, the Company shall promptly deposit with
the Paying Agent by 12:00 noon (or if the Company is its own Paying Agent, shall
segregate and hold in trust) money sufficient to pay the redemption price and
accrued interest on all Securities to be redeemed on that date, other than
Securities or portions thereof called for redemption on that date which have
been delivered by the Company to the Trustee for cancellation.  The Paying Agent
shall return to the Company any money not required for that purpose because of
the conversion of Securities or otherwise.

SECTION 3.06.  Securities Redeemed in Part.

                                       13
<PAGE>

     Upon surrender of a Security that is redeemed in part, the Company shall
issue and the Trustee shall authenticate for the Holder a new Security equal in
principal amount to the unredeemed portion of the Security surrendered.

                                   ARTICLE 4

                                  CONVERSION

SECTION 4.01.  Conversion Privilege.

     A Holder of a Security may convert it into Common Stock of the Company at
any time prior to maturity at the conversion price then in effect, except that,
with respect to any Security called for redemption, such conversion right shall
terminate at the close of business on the Business Day immediately preceding the
redemption date (unless the Company shall default in making the redemption
payment then due, in which case the conversion right shall terminate on the date
such default is cured).  The number of shares of Common Stock issuable upon
conversion of a Security is determined by dividing the principal amount
converted by the conversion price in effect on the conversion date.

     The initial conversion price is stated in paragraph 9 of the Securities and
is subject to adjustment as provided in this Article 4.

     A Holder may convert a portion of a Security equal to $1,000 or any
integral multiple thereof.  Provisions of this Indenture that apply to
conversion of all of a Security also apply to conversion of a portion of it.

SECTION 4.02.  Conversion Procedure.

     To convert a Security, a Holder must satisfy the requirements in paragraph
9 of the Securities.  The date on which the Holder satisfies all of those
requirements is the conversion date.  As soon as practicable after the
conversion date, the Company shall deliver to the Holder through the Conversion
Agent a certificate for the number of whole shares of Common Stock issuable upon
the conversion and a check for any fractional share.  The person in whose name
the certificate is registered shall become the stockholder of record on the
conversion date and, as of such date, such person's rights as a Securityholder
shall cease.

     No payment or adjustment will be made for accrued interest on a converted
Security or for dividends or distribution on shares of Common Stock issued upon
conversion of a Security, but if any Holder surrenders a Security for conversion
after the close of business on the record date for the payment of an installment
of interest and prior to the opening of business on the next interest payment
date, then, notwithstanding such conversion, the interest payable on such
interest payment date shall be paid to the Holder of such Security on such
record date.  In such event, such Security, when surrendered for conversion,
must be accompanied by payment of an amount equal to the interest payable on
such interest payment date on the portion so converted.  If such payment does
not accompany such Security, the Security shall not be converted.  If the
Company defaults in the payment of interest payable on the interest payment
date, the Trustee shall repay such funds to the Holder.

                                       14
<PAGE>

     If a Holder converts more than one Security at the same time, the number of
whole shares issuable upon the conversion shall be based on the total principal
amount of Securities converted.

     Upon surrender of a Security that is converted in part, the Trustee shall
authenticate for the Holder a new Security equal in principal amount to the
unconverted portion of the Security surrendered.

SECTION 4.03.  Fractional Shares.

     The Company will not issue fractional shares of Common Stock upon
conversion of Securities.  In lieu thereof, the Company will pay an amount in
cash based upon the current market price of the Common Stock on the trading day
prior to the date of conversion.

SECTION 4.04.  Taxes on Conversion.

     The issuance of certificates for shares of Common Stock upon the conversion
of any Security shall be made without charge to the converting Securityholder
for such certificates or any tax in respect of the issuance of such
certificates, and such certificates shall be issued in the respective names of,
or in such names as may be directed by, the Holder or Holders of the Security
converted; provided, however, that in the event that certificates for shares of
Common Stock are to be issued in a name other than the name of the Holder of the
Security converted, such Security, when surrendered for conversion, shall be
accompanied by an instrument of transfer, in form satisfactory to the Company,
duly executed by the registered Holder thereof or his duly authorized attorney;
and provided further, however, that the Company shall not be required to pay any
tax which may be payable in respect of any transfer involved in the issuance and
delivery of any such certificates in a name other than that of the holder of the
Security converted, and the Company shall not be required to issue or deliver
such certificates unless or until the person or persons requesting the issuance
thereof shall have paid to the Company the amount of such tax or shall have
established to the satisfaction of the Company that such tax has been paid or is
not applicable.

SECTION 4.05.  Company to Provide Stock.

     The Company shall at all times reserve and keep available, free from
preemptive rights, out of its authorized but unissued Common Stock, solely for
the purpose of issuance upon conversion of Securities as herein provided, a
sufficient number of shares of Common Stock to permit the conversion of all
outstanding Securities.

     All shares of Common Stock which may be issued upon conversion of the
Securities shall be duly authorized, validly issued, fully paid and non-
assessable when so issued.

SECTION 4.06.  Adjustment of Conversion Price.
     The conversion price (herein called "Conversion Price") shall be subject to
adjustment from time to time as follows:

           (a) In case the Company shall (1) pay a dividend in shares of Common
Stock to holders of Common Stock, (2) making a distribution in shares of Common
Stock to

                                       15
<PAGE>

holders of Common Stock, (3) subdivide its outstanding shares of Common
Stock into greater number of shares of Common Stock or (4) combine its
outstanding shares of Common Stock into smaller number of shares of Common
Stock, the Conversion Price in effect immediately prior to such action shall be
adjusted so that the Holder of any Security thereafter surrendered for
conversion shall be entitled to receive the number of shares of Common Stock
which he would have owned immediately following such action had such Securities
been converted immediately prior thereto. An adjustment made pursuant to this
subsection (a) shall become effective immediately after the record date in the
case of a dividend or distribution and shall become effective immediately after
the effective date in the case of a subdivision or combination.

           (b) In case the Company shall issue rights or warrants to
substantially all holders of Common Stock entitled them (for a period commencing
no earlier than the record date for the determination of holders of Common Stock
entitled to receive such right or warrants and expiring not more than 45 days
after such record date) to subscribe for or purchase shares of Common Stock (or
securities convertible into Common Stock) at a price per share less than the
current market price (as determined pursuant to subsection (d) below) of the
Common Stock on such record date, the Conversion Prices shall be adjusted so
that the same shall equal the price determined by multiplying the Conversion
Price in effect immediately prior to such record date by a fraction of which the
numerator shall be the number of shares of Common Stock outstanding on such
record date, plus the number of shares of Common Stock which the aggregate
offering price of the offered shares of Common Stock (or the aggregate
conversion price of the convertible securities so offered) would purchase at
such current market price, and of which the denominator shall be the number of
shares of Common Stock outstanding on such record date plus the number of
additional shares of Common Stock offered (or into which the convertible
securities so offered are convertible). Such adjustments shall become effective
immediately after such record date.

           (c) In case the Company shall distribute to all holders of Common
Stock shares of any class of stock other than Common Stock, evidences of
indebtedness or other assets (other than cash dividends out of current or
retained earnings), or shall distribute to substantially all holders of Common
Stock rights or warrants to subscribe for securities (other than those referred
to in subsection (b) above), then in each such case the Conversion Price shall
be adjusted so that the same shall equal the price determined by multiplying the
Conversion Price in effect immediately prior to the date of such distribution by
a fraction of which the numerator shall be the current market price (determined
as provided in subsection (d) below of the Common Stock on the record date
mentioned below less the then fair market value (as determined by the Board of
Directors of the Company, whose determination shall be conclusive evidence of
such fair market value) of the portion of the assets so distributed or of such
subscription rights or warrants applicable to one share of Common Stock, and of
which the denominator shall be such current market price of the Common Stock.
Such adjustments shall become effective immediately after the record date for
the determination of the holders of Common Stock entitled to receive such
distribution. Notwithstanding the foregoing, in the event that the Company shall
distribute rights or warrants (other than those referred to in subsection (b)
above) ("Rights") pro rata to holders of Common Stock, the Company may, in lieu
of

                                       16
<PAGE>

making any adjustment pursuant to this Section 4.06, make proper provision so
that each holder of a Security who converts such Security (or any portion
thereof) after the record date for such distribution and prior to the expiration
or redemption of the Rights shall be entitled to receive upon such conversion,
in addition to the shares of Common Stock issuable upon such conversion (the
"Conversion Shares"), a number of Rights to be determined as follows: (i) if
such conversion occurs on or prior to the date for the distribution to the
holders of Rights of separate certificates evidencing such Rights (the
"Distribution Date"), the same number of Rights to which a holder of a number of
shares of Common Stock equal to the number of Conversion Shares is entitled at
the time of such conversion in accordance with the terms and provisions of and
applicable to the Rights; and (ii) if such conversion occurs after the
Distribution Date, the same number of Rights to which a holder of the number of
shares of Common Stock into which the principal amount of the Security so
converted was convertible immediately prior to the Distribution Date would have
been entitled on the Distribution Date in accordance with the terms and
provisions of an applicable to the Rights.

           (d) The current market price per share of Common Stock on any date
shall be deemed to be the average of the daily closing prices for thirty
consecutive trading days commencing forty-five trading days before the day in
question. The closing price for each day shall be the closing sale price of the
Common Stock, or in case no reported sale takes place, the average of the
closing bid and asked prices, on NASDAQ or any comparable system, or if the
Common Stock is not quoted on NASDAQ or any comparable system, the last reported
sales price regular way or, in case no such reported sale takes place on such
date, the average of the reported closing bid and asked prices regular way, in
either case on the New York Stock Exchange, or if the Common Stock is not listed
or admitted to trading on such exchange, on the principal national securities
exchange on which the Common Stock is listed or admitted to trading or, if not
listed or admitted to trading on any national securities exchange, the closing
sale price or, in case no reported sale takes place, the average of the closing
bid and asked prices, as furnished by any two members of the National
Association of Securities Dealers, Inc. selected from time to time by the
Company for that purpose.

           (e) In any case in which this Section 4.06 shall require that an
adjustment be made immediately following a record date, the Company may elect to
defer (but only until five Business days following the filing by the Company
with the Trustee of the certificate described in Section 4.10 below) issuing to
the holder of any Security converted after such record date the shares of Common
Stock and other capital stock of the Company issuable upon such conversion over
and above the shares of Common Stock and other capital stock of the Company
issuable upon such conversion only on the basis of the Conversion Price prior to
adjustment; and, in lieu of the shares the issuance of which is do deferred, the
Company shall issue or cause its transfer agents to issue due bills or other
appropriate evidence of the right to receive such shares.

SECTION 4.07.  No Adjustment.

     No adjustment in the Conversion Price shall be required until cumulative
adjustments amount to 1% or more of the Conversion Price as last adjusted;
provided, however, that any

                                       17
<PAGE>

adjustments which by reason of this Section 4.07 are not required to be made
shall be cumulatively carried forward and taken into account in any subsequent
adjustments. All calculations under this Article 4 shall be made to the nearest
cent or to the nearest one-hundredth of a share, as the case may be. No
adjustment to the Conversion Price shall be made for cash dividends.

SECTION 4.08.  Equivalent Adjustments.

     In the event that, as a result of an adjustment made pursuant to Section
4.06 above, the holder of any Security thereafter surrendered for conversion
shall become entitled to receive any shares of capital stock of the Company
other than shares of its Common Stock, thereafter the Conversion Price of such
other shares so receivable upon conversion of any Securities shall be subject to
adjustment from time to time in a manner and on terms as nearly equivalent as
practicable to the provisions with respect to Common Stock contained in this
Article 4.

SECTION 4.09.  Adjustments for Tax Purposes.

     The Company may make such reductions in the Conversion Price, in addition
to those required by paragraphs (a), (b) and (c) of Section 4.06 above, as it
considers to be advisable in order that any event treated for Federal income tax
purposes as a dividend of stock rights shall not be taxable to the recipients
thereof.

SECTION 4.10.  Notice of Adjustment.

     Whenever the Conversion Price is adjusted, the Company shall promptly mail
to Securityholders a notice of the adjustment and file with the Trustee an
Officers' Certificate briefly stating the facts requiring the adjustment and the
manner of computing it.  The certificate shall be conclusive evidence of the
correctness of such adjustment.

SECTION 4.11.  Notice of Certain Transactions.

     In the event that:

           (1) the Company takes any action which would require an adjustment in
the Conversion Price,

           (2) the Company consolidates or merges with, or transfers all or
substantially all of its assets to, another corporation and stockholders of the
Company must approve the transaction, or

           (3) there is a dissolution or liquidation of the Company,

     a Holder of a Security may wish to convert such Security into shares of
Common Stock prior to the record date for or the effective date of the
transaction so that he may receive the rights, warrants, securities or assets
which a holder of shares of Common Stock on that date may receive.  Therefore,
the Company shall mail to Securityholders and the Trustee a notice stating the
proposed record or effective date, as the case may be.  The Company shall mail
the notice at

                                       18
<PAGE>

least 10 days before such date; however, failure to mail such notice or any
defect therein shall not affect the validity of any transaction referred to in
clause (1), (2) or (3) of this Section 4.11.

SECTION 4.12.  Effect of Reclassifications, Consolidations, Mergers or Sales on
               Conversion Privilege.

     If any of the following shall occur, namely:  (i) any reclassification or
change of outstanding shares of Common Stock issuable upon conversion of
Securities (other than a change in par value, or from par value to no par value,
or from no par value to par value, or as a result of a subdivision or
combination), (ii) any consolidation or merger to which the Company is a party
other than a merger in which the Company is the continuing corporation and which
does not result in any reclassification of, or change (other than a change in
name, or par value, or from par value to no par value, or from no par value to
par value, or as a result of a subdivision or combination) in, outstanding
shares of Common Stock or (iii) any sale or conveyance of all or substantially
all of the property or business of the Company as an entirety, then the Company,
or such successor or purchasing corporation, as the case may be, shall, as a
condition precedent to such reclassification, change, consolidation, merger,
sale or conveyance, execute and deliver to the Trustee a supplemental indenture
providing that the Holder of each Security then outstanding shall have the right
to convert such Security into the kind and amount of shares of stock and other
securities and property (including cash) receivable upon such reclassification,
change, consolidation, merger, sale or conveyance by a holder of the number of
shares of Common Stock deliverable upon conversion of such Security immediately
prior to such reclassification, change, consolidation, merger, sale or
conveyance.  Such supplemental indenture shall provide for adjustments of the
Conversion Price which shall be as nearly equivalent as may be practicable to
the adjustments of the Conversion Price provided for in this Article 4.  The
foregoing, however, shall not in any way affect the right a holder of a Security
may otherwise have, pursuant to clause (ii) of the last sentence of subsection
(c) of Section 4.06, to receive Rights upon conversion of a Security.  If, in
the case of any such consolidation, merger, sale or conveyance, the stock or
other securities and property (including cash) receivable thereupon by a holder
of Common Stock includes shares of stock or other securities and property of a
corporation other than the successor or purchasing corporation, as the case may
be, in such consolidation, merger, sale or conveyance, then such supplemental
indenture shall also be executed by such other corporation and shall contain
such additional provisions to protect the interests of the Holders of the
Securities as the Board of Directors of the Company shall reasonably consider
necessary by reason of the foregoing.  The provision of this Section 4.12 shall
similarly apply to successive consolidations, mergers, sales or conveyances.

     In the event the Company shall execute a supplemental indenture pursuant to
this Section 4.12, the Company shall promptly file with the Trustee an Officers'
Certificate briefly stating the reasons therefor, the kind or amount of shares
of stock or securities or property (including cash) receivable by Holders of the
Securities upon the conversion of their Securities after any such
reclassification, change, consolidation, merger, sale or conveyance and any
adjustment to be made with respect thereto.

SECTION 4.13.  Trustee's Disclaimer.

                                       19
<PAGE>

     The Trustee has no duty to determine when an adjustment under this Article
4 should be made, how it should be made or what such adjustment should be, but
may accept as conclusive evidence of the correctness of any such adjustment, and
shall be protected in relying upon, the Officers' Certificate with respect
thereto which the Company is obligated to file with the Trustee pursuant to
Section 4.10.  The Trustee makes no representation as to the validity or value
of any securities or assets issued upon conversion of Securities, and the
Trustee shall not be responsible for the Company's failure to comply with any
provisions of this Article 4.

     The Trustee shall not be under any responsibility to determine the
correctness of any provisions contained in any supplemental indenture executed
pursuant to Section 4.12, but may accept as conclusive evidence of the
correctness thereof, and shall be protected in relying upon, the Officers'
Certificate with respect thereto which the Company is obligated to file with the
Trustee pursuant to Section 4.12.

                                   ARTICLE 5

                                 SUBORDINATION

SECTION 5.01.  Securities Subordinated to Senior Indebtedness.

     The Company, for itself its successors and assigns, covenants and agrees,
and each Holder of a Security, by his acceptance thereof, likewise covenants and
agrees, that the indebtedness evidenced by the Securities, including the payment
of the principal thereof and interest thereon, shall be subordinate and junior
in right of payment, to the extent and in the manner set forth in this Article
5, to the prior payment in full of all Senior Indebtedness, and that each holder
of Senior Indebtedness whether now outstanding or hereafter created, incurred,
assumed or guaranteed shall be deemed to have acquired Senior Indebtedness in
reliance upon the covenants and provisions contained in this Indenture and the
Securities.  In addition, all Securities of this issue rank as to payment of
principal and interest equally and ratably, without priority one over the other.
The provisions of this Article 5 are made for the benefit of all holders of
Senior Indebtedness and any such holder may proceed to enforce such provisions.

     Notwithstanding anything contained in this Indenture or the Securities to
the contrary, all the provisions of this Indenture and the Securities shall be
subject to the provisions of this Article 5, so far as they may be applicable
thereto.

SECTION 5.02.  Securities Subordinated to Prior Payment of All Senior
               Indebtedness on Dissolution, Liquidation. Reorganization, etc. of
               the Company.

     Upon any payment or distribution of the assets of the Company of any kind
or character, whether in cash, property or securities (including any collateral
at any time securing the Securities), to creditors upon any dissolution,
winding-up, total or partial liquidation, or reorganization of the Company
(whether voluntary or involuntary, or in bankruptcy, insolvency, reorganization,
liquidation, receivership proceedings, or upon an assignment for the benefit of
creditors, or any other marshalling of the asset and liabilities of the Company,
or otherwise), then in such event:

                                       20
<PAGE>

     (a) all Senior Indebtedness shall first be paid in full (including
principal thereof and interest thereon) in cash, or have provisions made for
such payment, before any payment is made on account of the principal of or
interest on the indebtedness evidenced by the Securities.

     (b) any payment or distribution of assets of the Company of any kind or
character, whether in cash, property or securities (other than securities of the
Company as reorganized or readjusted, or securities of the Company or any other
company, trust or corporation provided for by a plan or reorganization or
readjustment, junior, or the payment of which is otherwise subordinate, at least
to the extent provided in this Article 5 with respect to the Securities, to the
payment of all Senior Indebtedness at the time outstanding and to the payment of
all securities issued in exchange therefor to the holders of the Senior
Indebtedness at the time outstanding), to which the Holders or the Trustee on
behalf of the Holders would be entitled except for the provisions of this
Article 5, shall be paid or delivered by any debtor, Custodian or other person
making such payment or distribution, directly to the holders of the Senior
Indebtedness or their representative or representatives, or to the trustee or
trustees under any indenture pursuant to which any instruments evidencing any of
such Senior Indebtedness may have been issued, ratably according to the
aggregate amounts remaining unpaid on account of the principal of and interest
on the Senior Indebtedness held or represented by each, for application to
payment of all Senior Indebtedness remaining unpaid, to the extent necessary to
pay all Senior Indebtedness in full after giving effect to any concurrent
payment or distribution, or provision therefor, to the holders of such Senior
Indebtedness; and

     (c) in the event that, notwithstanding the foregoing provisions of this
Section 5.02, any payment or distribution of assets of the Company of any kind
or character, whether in cash property or securities (other than securities of
the Company as reorganized or readjusted, or securities of the Company or any
other company, trust or corporation provided for by a plan of reorganization or
readjustment, junior, or the payment of which is otherwise subordinate, at least
to the extent provided for in this Article 5 with respect to the Securities, to
the payment of all Senior Indebtedness at the time outstanding and to the
payment of all securities issued in exchange therefor to the holders of Senior
Indebtedness at the time outstanding), shall be received by the Trustee or the
Holders before all Senior Indebtedness is paid in full, or provision made for
its payment, such payment or distribution (subject to the provisions of Sections
5.06 and 5.07) shall be held in trust for the benefit of, and shall be
immediately paid or delivered by the Trustee or such Holders, as the case may
be, to the holders of Senior Indebtedness remaining unpaid or unprovided for, or
their representative or representatives, or to the trustee or trustees under any
indenture pursuant to which any instruments evidencing any of such Senior
Indebtedness may have been issued, ratably according to the aggregate amounts
remaining unpaid on account of the principal of and interest on the Senior
Indebtedness held or represented by each, for application to the payment of all
Senior Indebtedness remaining unpaid, to the extent necessary to pay all Senior
Indebtedness in full after giving effect to any concurrent payment or
distribution, or provision therefor, to the holders of such Senior Indebtedness.

                                       21
<PAGE>

     The Company shall give prompt written notice to the Trustee of any
dissolution, winding-up, liquidation or reorganization of the Company.

     Upon any distribution of assets of the Company referred to in this Article
5, the Trustee, subject to the provisions of Sections 9.01 and 9.02, and the
Holders shall be entitled to rely upon any order or decree by any court of
competent jurisdiction in which such dissolution, winding-up, liquidation or
reorganization proceeding is pending, or a certificate of the liquidating
trustee or agent or other person making any distribution to the Trustee or to
the Holders, for the purpose of ascertaining the persons entitled to participate
in such distribution, the holders of the Senior Indebtedness and other
indebtedness of the Company, the amount thereof or payable thereon, the amount
or amounts paid or distributed thereon and all other facts pertinent thereto or
to this Article 5.

SECTION 5.03.  Securityholders to be Subrogated to Right of Holders of Senior
               Indebtedness.

     Subject to the payment in full of all Senior Indebtedness, the Holders
shall be subrogated (equally and ratably with the holders of all subordinated
indebtedness of the Company which by its terms is not superior in right of
payment to the Securities and ranks on a parity with the Securities) to the
rights of the holders of Senior Indebtedness to receive payments or
distributions of assets of the Company applicable to the Senior Indebtedness
until the principal of and interest on the Securities shall be paid in full, and
for purposes of such subrogation, no payments or distributions to the holders of
Senior Indebtedness of assets, whether in cash, property or securities,
distributable to the holders of Senior Indebtedness under the provisions hereof
to which the Holders would be entitled except for the provisions of this Article
5, and no payment pursuant to the provisions of this Article 5 to the holders of
Senior Indebtedness by the Holders shall, as among the Company, its creditors
other than the holders of Senior Indebtedness, and the Holders, be deemed to be
a payment by the Company to or on account of Senior Indebtedness, it being
understood that the provisions of this Article 5 are, and are intended, solely
for the purpose of defining the relative rights of the Holders, on the one hand,
and the holders of Senior Indebtedness on the other hand.

SECTION 5.04.  Obligations of the Company Unconditional.

     Nothing contained in this Article 5 or elsewhere in this Indenture or in
any Security is intended to or shall impair, as among the Company, its creditors
other than the holders of Senior Indebtedness, and the Holders, the obligation
of the Company, which is absolute and unconditional, to pay to the Holders the
principal of and interest on the Securities, as and when the same shall become
due and payable in accordance with the terms of the Securities, or to affect the
relative rights of the Holders and other creditors of the Company other than the
holders of Senior Indebtedness, nor shall anything herein or therein prevent the
Trustee or any Holder from exercising all remedies otherwise permitted by
applicable law upon the happening of an Event of Default under this Indenture,
subject to the provisions of Article 8, and the rights, if any, under this
Article 5 of the holders of Senior Indebtedness in respect of assets, whether in
cash, property or securities, of the Company received upon the exercise of any
such remedy. Nothing contained in this Article 5 or elsewhere in this Indenture
or in the Securities, shall, except during the pendency of any dissolution,
winding-up, liquidation or reorganization of the

                                       22
<PAGE>

Company, affect the obligation of the Company to make, or prevent the Company
from making, at any time (except under the circumstances described in Section
5.05) payment of principal of or interest on the Securities.

SECTION 5.05.  Company Not to Make Payment with Respect to Securities in Certain
               Circumstances.

      (a) Upon the happening of a default in payment of the principal of or
interest on any Senior Indebtedness, as such default is defined under any such
Senior Indebtedness or in any agreement pursuant to which any Senior
Indebtedness has been issued, then, unless and until the amount of such Senior
Indebtedness then due shall have been paid in full or provision made therefor in
a manner satisfactory to the holders of such Senior Indebtedness, or such
default shall have been cured or waived or shall have ceased to exist, no
payment shall be made by the Company with respect to the principal of or
interest on the Securities.

     (b) During the continuance of any default with respect to any Senior
Indebtedness, as such default is defined under any such Senior Indebtedness or
in any agreement pursuant to which any Senior Indebtedness has been issued,
which, after the giving of notice or the passage of time, or both, would
constitute an event of default which would permit the holder or holders of such
Senior Indebtedness to accelerate the maturity thereof (other than default of
the type specified in Section 5.05(a) above), and after written notice of such
default has been given to the Company and the Trustee by the holder or holders
of such Senior Indebtedness or their representative or representatives, or upon
written notice thereof given to the Company by the holder or holders of such
Senior Indebtedness or their representative or representatives and given to the
Trustee by the Company, then, unless and until such default shall have been
cured or waived or shall have ceased to exist, or provision shall have been made
for the payment, in a manner satisfactory to the holder or holders of such
Senior Indebtedness, of all principal of and interest on such Senior
Indebtedness which would be due in the event of the acceleration of the maturity
thereof, no payment shall be made by the Company with respect to the principal
of or interest on the Securities.

     (c) In the event that, notwithstanding the foregoing provisions of this
Section 5.05, any payment on account of principal of or interest on the
Securities shall be made by or on behalf of the Company and received by the
Trustee, any Holder or any Paying Agent (or, if the Company is acting as its own
Paying Agent, money for any such payment shall be segregated and held in trust),
after the happening of a default under any Senior Indebtedness of the type
specified in Section 3.05(a) above, then, unless and until the amount of such
Senior Indebtedness then due shall have been paid in full, or provision made
therefor or such default shall have been cured or waived, such payment (subject,
in each case, to the provisions of Sections 5.06 and 5.07) shall be held in
trust for the benefit of, and shall be immediately paid over to, the holders of
Senior Indebtedness or their representative or representatives of the trustee or
trustees under any indenture under which any instruments evidencing any of the
Senior Indebtedness may have been issued, ratably according to the aggregate
amounts remaining unpaid on account of the principal of and interest on the
Senior Indebtedness held or represented by each, for application to the payment
of all Senior Indebtedness remaining unpaid to the extent necessary to pay all
Senior Indebtedness in accordance with its terms, after giving effect to any
concurrent payment or distribution to or for the benefit of the holders of
Senior

                                       23
<PAGE>

Indebtedness. The Company shall give prompt written notice to the Trustee of any
default under any Senior Indebtedness or under any agreement pursuant to which
Senior Indebtedness may have been issued.

SECTION 5.06. Trustee Entitled to Assume Payments Not Prohibited in Absence of
              Notice.

     The Trustee shall not at any time be charged with knowledge of the
existence of any facts which would prohibit the making of any payment to or by
the Trustee, unless and until the Trustee shall have received written notice
thereof from the Company or from the holder or holders of Senior Indebtedness or
from their representative or representatives; and, prior to the receipt of any
such notice, the Trustee subject to the provisions of Sections 9.01 and 9.02,
shall be entitled to assume conclusively that no such facts exist.

     The Trustee shall be entitled to rely on the delivery to it of a written
notice by a person representing himself to be a holder of Senior Indebtedness
(or a representative of such holder) to establish that such notice has been
given by a holder of Senior Indebtedness or a representative of any such holder.
In the event that the Trustee determines in good faith that further evidence is
required with respect to the right of any person as a holder of Senior
Indebtedness to participate in any payment or distribution pursuant to this
Article 5, the Trustee may request such person to furnish evidence to the
reasonable satisfaction of the Trustee as to the amount of Senior Indebtedness
held by such person, the extent to which such person is entitled to participate
in such payment or distribution and any other facts pertinent to the rights of
each person under this Article 5, and if such evidence is not furnished, the
Trustee may defer any payment to such person pending judicial determination as
to the right of such person to receive such payment.

SECTION 5.07.  Application by Trustee of Monies Deposited with It.

     Money or U.S. Government Obligations deposited in trust with the Trustee
pursuant to and in accordance with Sections 6.04 and 10.01 shall be for the sole
benefit of Securityholders and shall not be subject to the subordination
provisions of this Article 5. Otherwise, any deposit of monies by the Company
with the Trustee or any Paying Agent (whether or not in trust) for the payment
of the principal of or interest on any Securities shall be subject to the
provisions of Sections 5.01, 5.02, 5.03 and 5.05; except that, if two Business
Days prior to the date on which by the terms of this Indenture any such monies
may become payable for any purpose (including, without limitation, the payment
of either the principal of or interest on any Security), the Trustee shall not
have received with respect to such monies the notice provided for in Section
5.06, then the Trustee or any Paying Agent shall have full power and authority
to receive such monies and to apply such monies to the purpose for which they
were received, and shall not be affected by any notice to the contrary which may
be received by it on or after such date.  This Section 5.07 shall be construed
solely for the benefit of the Trustee and the Paying Agent and shall not
otherwise affect the rights that holders of Senior Indebtedness may have to
recover any such payments from the Holders in accordance with the provisions of
this Article 5.

SECTION 5.08.  Subordination Rights Not Impaired by Acts or Omissions of Company
               or Holders of Senior Indebtedness.

                                       24
<PAGE>

     No right of any present or future holders of any Senior Indebtedness to
enforce subordination, as herein provided, shall at any time in any way be
prejudiced or impaired by any act or failure to act on the part of the Company
or by any act or failure to act, in good faith, by any such holder, or by any
noncompliance by the Company with the terms, provisions and covenants of this
Indenture, regardless of any knowledge thereof which any such holder may have or
be otherwise charged with.  The holders of any Senior Indebtedness may extend,
renew, modify or amend the terms of such Senior Indebtedness or any security
therefor and release, sell or exchange such security and otherwise deal freely
with the Company, all without affecting the liabilities and obligations of the
parties to this Indenture or the Holders.  No provision in any supplemental
indenture which affects the superior position of the holders of the Senior
Indebtedness shall be effective against the holders of the Senior Indebtedness
who have not consented thereto.

SECTION 5.09.  Securityholders Authorize Trustee to Effectuate Subordination of
               Securities.

     Without purporting to limit the authority of the Trustee as may be
appropriate in other circumstances, each Holder of any Security by his
acceptance thereof, irrevocably authorizes and expressly directs the Trustee on
his behalf to take such action as may be necessary or appropriate to effectuate
the subordination provided in this Article 5 and appoints the Trustee his
attorney-in-fact for such purpose.

SECTION 5.10.  Right of Trustee to Hold Senior Indebtedness.

     The Trustee, in its individual capacity, shall be entitled to all of the
rights set forth in this Article 5 in respect of any Senior Indebtedness at any
time held by it to the same extent as any other holder of Senior Indebtedness,
and nothing in this Indenture shall be construed to deprive the Trustee of any
of its rights as such holder.

SECTION 5.11.  Article 5 Not to Prevent Events of Default.

     The failure to make a payment on account of the principal of or interest on
the Securities by reason of any provision in this Article 5 shall not be
construed as preventing the occurrence of an Event of Default under Section
8.01.

SECTION 5.12.  Trustee Not Fiduciary for Holders of Senior Indebtedness.

     The Trustee shall not be deemed to owe any fiduciary duty to the Holders of
Senior Indebtedness and shall not be liable to any such Holders if the Trustee
shall in good faith mistakenly pay over or distribute to Holders of Securities
or to the Company or to any other person cash, property or securities to which
any Holders of Senior Indebtedness shall be entitled by virtue of this Article 5
or otherwise.  The Trustee shall not be charged with knowledge of the existence
of Senior Indebtedness or of any facts that would prohibit any payment hereunder
unless a Responsible Officer of the Trustee shall have received written notice
to that effect at the address of the Trustee set forth in Section 12.02.  With
respect to the Holders of Senior Indebtedness, the Trustee undertakes to perform
or to observe only such of its covenants or obligations as are specifically set
forth in this Article 5 and no implied covenants or obligations

                                       25
<PAGE>

with respect to Holders of Senior Indebtedness shall be read into this Indenture
against the Trustee.

                                   ARTICLE 6

                                   COVENANTS

SECTION 6.01.  Payment of Securities.

     The Company shall pay the principal of and interest on the Securities on
the dates and in the manner provided in the Securities and this Indenture.  An
installment of principal or interest shall be considered paid on the date it is
due if the Paying Agent (other than the Company or an Affiliate of the Company)
holds by 12:00 noon New York City time on that date money designated for and
sufficient to pay the installment.  The Company shall pay interest on overdue
principal at the rate borne by the Securities per annum; it shall pay interest
on overdue installments of interest at the same rate to the extent lawful.

SECTION 6.02.  SEC Reports.

     The Company shall file all reports and other information and documents
which it is required to file with the SEC pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934, as amended (the "Exchange Act"), and within 15
days after it files them with the SEC, the Company shall file copies of all such
reports, information and other documents with the Trustee. The Company will
cause any quarterly and annual reports which it mails to its stockholders to be
mailed to the Holders of the Securities.

     If the Company is not subject to the reporting requirements of Section 13
or 15(d) of the Exchange Act, the Company will prepare, for the first three
quarters of each fiscal year, quarterly financial statements substantially
equivalent to the financial statements required to be included in a report on
Form 10-Q under the Exchange Act.  The Company will also prepare, on an annual
basis, complete audited consolidated financial statements including, but not
limited to, a balance sheet, a statement of income and retained earnings, a
statement of changes in financial position and all appropriate notes.  All such
financial statements will be prepared in accordance with generally accepted
accounting principles consistently applied, except for changes with which the
Company's independent accountants concur, and except that quarterly statements
may be subject to year-end adjustments.  The Company will cause a copy of such
financial statements to be filed with the Trustee and mailed to the Holders of
the Securities within 50 days after the close of each of the first three
quarters of each fiscal year and within 95 days after the close of each fiscal
year. The Company will also comply with the other provisions of TIA (S) 314(a).

                                       26
<PAGE>

SECTION 6.03.  Waiver of Usury Defense.

     The Company agrees that it will not assert, plead (as a defense or
otherwise) or in any manner whatsoever claim (and will actively resist any
attempt to compel it to assert, plead or claim) in any action, suit or
proceeding that the interest rate on the Securities violates present or future
usury or other laws relating to the interest payable on any indebtedness and
will not otherwise avail itself (and will actively resist any attempt to compel
it to avail itself) of the benefits or advantages of any such laws.

SECTION 6.04.  Liquidation.

     The Board of Directors or the stockholders of the Company may not adopt a
plan of liquidation which plan provides for, contemplates or the effectuation of
which is preceded by (a) the sale, lease, conveyance or other disposition of all
or substantially all of the assets of the Company otherwise than substantially
as an entirety (Article 7 of this Indenture being the Article which governs any
such sale, lease, conveyance or other disposition substantially as an entirety),
and (b) the distribution of all or substantially all of the proceeds of such
sale, lease, conveyance or other disposition and of the remaining assets of the
Company to the holders of the capital stock of the Company, unless the Company
shall in connection with the adoption of such plan make provision for, or agree
that prior to making any liquidating distributions it will make provision for,
the satisfaction of the Company's obligations hereunder and under the Securities
as to the payment of the principal and interest.  The Company shall be deemed to
make provision for such payments only if (1) the Company irrevocably deposits in
trust with the Trustee money or U.S. Government Obligations maturing as to
principal and interest in such amounts and at such times as are sufficient,
without consideration of any reinvestment of such interest, to pay the principal
of and interest on the Securities then outstanding to maturity and to pay all
other sums payable by it hereunder, or (2) there is an express assumption of the
due and punctual payment of the Company's obligations hereunder and under the
Securities and the performance and observance of all covenants and conditions to
be performed by the Company hereunder, by the execution and delivery of a
supplemental indenture in form satisfactory to the Trustee by a person who
acquires, or will acquire (otherwise than pursuant to a lease) a portion of the
assets of the Company, and which person will have assets (immediately after the
acquisition) and aggregate earnings (for such person's four full fiscal quarters
immediately such preceding acquisition) equal to not less than the assets of the
Company (immediately preceding such acquisition) and the aggregate earnings of
the Company (for its four full fiscal quarters immediately preceding the
acquisition), respectively, and which is a corporation organized under the laws
of the United States, any State thereof or the District of Columbia; provided,
however, that Company shall not make any liquidating distribution until after
the Company shall have certified to the Trustee with an Officers' Certificate at
least five days prior to the making of any liquidating distribution that it has
complied with the provisions of this Section 6.04. Notwithstanding the
foregoing, the provisions of this Section 6.04 shall be subject to Article 5
hereof.

SECTION 6.05.  Compliance Certificates.

     The Company shall deliver to the Trustee within 120 days after the end of
each fiscal year of the Company, an Officers' Certificate as to the signers'
knowledge of the Company's

                                       27
<PAGE>

compliance with all conditions and covenants on its part contained in this
Indenture and stating whether or not the signers know of any default or Event of
Default. If they do know of such a default or Event of Default, the Certificate
shall describe the default or Event of Default and the efforts to remedy the
same. For the purposes of this Section 6.05, compliance shall be determined
without regard to any grace period or requirement of notice provided pursuant to
the terms of this Indenture. The Certificate shall comply with Section 12.04
hereof. One of the signers of the Officers' Certificate shall be the principal
executive officer, the principal financial officer or the principal accounting
officer of the Company.

SECTION 6.06.  Notice of Defaults.

     In the event that indebtedness of the Company in an aggregate amount in
excess of $10,000,000 is declared due and payable before its maturity because of
the occurrence of any default under such indebtedness, the Company will promptly
give written notice to the Trustee of such declaration or of the occurrence of
any event which, with the giving of notice or the passage of time, or both,
would entitle the holder or holders of such indebtedness to declare such
indebtedness due and payable before its maturity.

SECTION 6.07.  Payment of Taxes and Other Claims.

     The Company will pay or discharge or cause to be paid or discharged, before
the same shall become delinquent, (1) all material taxes, assessments and
governmental charges levied or imposed upon the Company, directly or by reason
of its ownership of any Subsidiary or upon the income, profits or property of
the Company; and (2) all material lawful claims for labor, materials and
supplies, which, if unpaid, might by law become a lien upon the property of the
Company; provided, however, that the Company shall not be required to pay or
discharge or cause to be paid or discharged any such tax, assessment, charge or
claim whose amount, applicability or validity is being contested in good faith
by appropriate proceedings and for which adequate provision has been made.

SECTION 6.08.  Corporate Existence.

     Subject to Section 6.04 and Article 7, the Company will do or cause to be
done all things necessary to preserve and keep in full force and effect its
corporate existence and rights (charter and statutory); provided, however, that
the Company shall not be required to preserve any right if the Board of
Directors shall determine that the preservation is no longer desirable in the
conduct of the Company's business and that the loss thereof is not, and will not
be, adverse in any material respect to the Holders.

SECTION 6.09.  Maintenance of Properties.

     Subject to Section 6.04, the Company will cause all material properties
owned, leased or licensed in the conduct of its business to be maintained and
kept in good condition, repair and working order and supplied with all necessary
equipment and will cause to be made all necessary repairs, renewals,
replacements, betterments and improvements thereof and thereto, all as in the
judgment of the Company may be necessary so that the business carried on in
connection therewith may be properly and advantageously conducted at all times
while any Securities are outstanding; provided, however, that nothing in this
Section 6.09 shall prevent the Company

                                       28
<PAGE>

from discontinuing the maintenance of any such properties if, in the judgment of
the Board of Directors, such discontinuance is desirable in the conduct of the
Company's business and is not, and will not be, adverse in any material respect
to the Holders.

SECTION 6.10.  Purchase of Securities at Option of the Holder upon Change in
               Control.

     (a) If at any time that Securities remain outstanding there shall have
occurred a Change in Control, Securities shall be purchased by the Company at
the option of the Holder thereof, at a purchase price (the "Change in Control
Purchase Price") equal to the principal amount thereof plus accrued interest to
the Change in Control Purchase Date (as hereinafter defined), as of the date
that is 40 Business Days after the occurrence of the Change in Control (the
"Change in Control Purchase Date"), subject to satisfaction by or on behalf of
the Holder of the requirements set forth in Section 6.10(c) and the condition
precedent set forth in the next succeeding sentence. It shall be a condition
precedent to such right of any Holder to require the repurchase of Securities
that prior thereto, and prior to the Company giving notice to Holders provided
in Section 6.10(b), the Company shall have (i) repaid in full in cash all
Specified Bank Debt or (ii) obtained the requisite consent of holders of
Specified Bank Debt to permit the repurchase of Securities (treating such
repurchase as a transaction requiring such consent).

     (b) Within 20 Business Days after the occurrence of a Change in Control,
the Company shall mail a written notice of Change in Control by first-class mail
to the Trustee and to each Holder (and to beneficial owners as required by
applicable law) and shall cause a copy of such notice to be published in a daily
newspaper of national circulation (which shall be The Wall Street Journal unless
it is not then so circulated). The notice shall include the form of a Change in
Control Purchase Notice (as defined below) to be completed by the Holder and
shall state:

              (1) the date of such Change in Control and, briefly, the events
     causing such Change in Control;

              (2) the date by which the Change in Control Purchase Notice
     pursuant to this Section 6.10 must be given;

              (3)  the Change in Control Purchase Date;

              (4)  the Change in Control Purchase Price;

              (5)  briefly, the conversion rights of the Securities;

              (6)  the name and address of the Paying Agent and the Conversion
     Agent;

              (7)  the Conversion Price and any adjustments thereto;

              (8) that Securities as to which a Change in Control Purchase
     Notice has been given may be converted into Common Stock only to the extent
     that the Change in Control Purchase Notice has been withdrawn in accordance
     with the terms of this Indenture;

                                       29
<PAGE>

              (9)  the procedures that the Holder must follow to exercise
     rights under this Section 6.10;

              (10) the procedures for withdrawing a Change in Control Purchase
     Notice, including a form of notice of withdrawal; and

              (11) that the Holder must satisfy the requirements set forth in
     the Securities in order to convert the Securities.

     (c) A Holder may exercise its rights specified in Section 6.10(a) upon
delivery of a written notice of the exercise of such rights (a "Change in
Control Purchase Notice") to the Paying Agent at any time prior to the close of
business on the Change in Control Purchase Date, stating:

              (1) the certificate number of each Security that the Holder will
     deliver to be purchased;

              (2) the portion of the principal amount of each Security that the
     Holder will deliver to be purchased, which portion must be $1,000 or an
     integral multiple thereof; and

              (3) that such Security shall be purchased pursuant to the terms
     and conditions specified in this Indenture.

     The delivery of such Security to the Paying Agent prior to, on or after
the Change in Control Purchase Date (together with all necessary endorsements)
at the office of the Paying Agent shall be a condition to the receipt by the
Holder of the Change in Control Purchase Price therefor; provided, however, that
such Change in Control Purchase Price shall be so paid pursuant to this Section
6.10 only if the Security so delivered to the Paying Agent shall conform in all
respects to the description thereof set forth in the related Change in Control
Purchase Notice.

     The Company shall purchase from the Holder thereof, pursuant to this
Section 6.10, a portion of a Security if the principal amount of such portion is
$1,000 or an integral multiple of $1,000. Provisions of this Indenture that
apply to the purchase of all of a Security pursuant to Sections 6.10 through
6.15 also apply to the purchase of such portion of such Security.

     Notwithstanding anything herein to the contrary, any Holder delivering to
the Paying Agent the Change in Control Purchase Notice contemplated by this
Section 6.10(c) shall have the right to withdraw such Change in Control Purchase
Notice in whole or in a portion thereof that is $1,000 or in an integral
multiple thereof at any time prior to the close of business on the Change in
Control Purchase Date by delivery of a written notice of withdrawal to the
Paying Agent in accordance with Section 6.11.

     The Paying Agent shall promptly notify the Company of the receipt by it of
any Change in Control Purchase Notice or written withdrawal thereof.

                                       30
<PAGE>

SECTION 6.11.  Effect of Change in Control Purchase Notice.

     Upon receipt by the Paying Agent of the Change in Control Purchase Notice
specified in Section 6.10(c), the Holder of the Security in respect of which
such Change in Control Purchase Notice was given shall (unless such Change in
Control Purchase Notice is withdrawn as specified below) thereafter be entitled
to receive solely the Change in Control Purchase Price with respect to such
Security.  Such Change in Control Purchase Price shall be paid to such Holder
promptly following the later of (i) the Change in Control Purchase Date with
respect to such Security (provided the conditions in Section 6.10(c) have been
satisfied) and (ii) the time of delivery of such Security to the Paying Agent by
the Holder thereof in the manner required by Section 6.10(c). Securities in
respect of which a Change in Control Purchase Notice has been given by the
Holder thereof may not be converted into shares of Common Stock on or after the
date of the delivery of such Change in Control Purchase Notice unless such
Change in Control Purchase Notice has first been validly withdrawn.

     A Change in Control Purchase Notice may be withdrawn by means of a written
notice of withdrawal delivered to the office of the Paying Agent at any time
prior to the close of business on the Change in Control Purchase Date to which
it relates, specifying:

              (1) the certificate number of each Security in respect of which
     such notice of withdrawal is being submitted,

              (2) the principal amount of the Security or portion thereof with
     respect to which such notice of withdrawal is being submitted, and

              (3) the principal amount, if any, of such Security that remains
     subject to the original Change in Control Purchase Notice and that has been
     or will be delivered for purchase by the Company.

     There shall be no purchase of any Securities pursuant to Section 6.10 if
there has occurred (prior to, on or after, as the case may be, the giving, by
the Holders of such Securities, of the required Change in Control Purchase
Notice) and is continuing an Event of Default (other than a default in the
payment of the Change in Control Purchase Price with respect to such
Securities).

SECTION 6.12.  Deposit of Change in Control Purchase Price.

     On or before the Business Day following a Change in Control Purchase Date,
the Company shall deposit by 12:00 noon with the Trustee or with the Paying
Agent (or, if the Company is acting as the Paying Agent, shall segregate and
hold in trust as provided in Section 2.04) an amount of money sufficient to pay
the aggregate Change in Control Purchase Price of all the Securities or portions
thereof that are to be purchased as of such Change in Control Purchase Date.

     If the Paying Agent holds, in accordance with the terms hereof, money
sufficient to pay the Change in Control Purchase Price of any Security on the
Business Day following the Change in Control Purchase Date, then, on and after
the Change in Control Purchase Date, such Security will cease to be outstanding
and interest on such Security will cease to accrue and will be

                                       31
<PAGE>

deemed paid, whether or not such Security is delivered to the Paying Agent, and
all other rights of the Holder in respect thereof shall terminate (other than
the right to receive the Change in Control Purchase Price upon delivery of such
security).

SECTION 6.13.  Securities Purchased in Part.

     Any Security that is to be purchased only in part shall be surrendered at
the office of the Paying Agent (with, if the Company or the Trustee so requires,
due endorsement by, or a written instrument of transfer in form satisfactory to
the Company and the Trustee duly executed by, the Holder thereof or such
Holder's attorney duly authorized in writing), and the Company shall execute and
the Trustee shall authenticate and deliver to the Holder of such Security,
without service charge, a new Security or Securities, of such authorized
denomination or denominations as may be requested by such Holder, in aggregate
principal amount equal to, and in exchange for, the portion of the principal
amount of the Security so surrendered that is not purchased.

SECTION 6.14.  Compliance with Securities Laws upon Purchase of Securities.

     In connection with any offer to purchase or purchase of Securities under
Section 6.10 hereof (provided that such offer or purchase constitutes an "issuer
tender offer" for purposes of Rule 13e-4 (which term, as used herein, includes
any successor provision thereto) at the time of such offer or purchase), the
Company shall (i) comply with Rule 13e-4 and Rule 14e-1 under the Exchange Act,
(ii) file the related Schedule 13E-4 (or any successor schedule, form or report)
under the Exchange Act, and (iii) otherwise comply with all Federal and state
securities laws so as to permit the rights of the Holders and obligations of the
Company under Sections 6.10 through 6.13, to be exercised in the time and in the
manner specified therein.

SECTION 6.15.  Repayment to the Company.

     Subject to the provisions of Section 5.07 to the extent that the aggregate
amount of cash deposited by the Company pursuant to Section 6.12 exceeds the
aggregate Change in Control Purchase Price of the Securities or portions thereof
to be purchased, then promptly after the Business Day following the Change in
Control Purchase Date the Trustee or the Paying Agent, as the case may be, shall
return any such excess to the Company.

                                   ARTICLE 7

                             SUCCESSOR CORPORATION

SECTION 7.01.  When Company May Merge, etc.

     The Company shall not consolidate with or merge with or into, or transfer
all or substantially all of its assets to, any person unless:

              (a) either the Company shall be the resulting or surviving entity
     or such person is a corporation organized and existing under the laws of
     the United States, a State thereof or the District of Columbia, such person
     expressly assumes by supplemental indenture executed and delivered to the
     Trustee, in form satisfactory to the Trustee, all

                                       32
<PAGE>

     the obligations of the Company under the Securities and this Indenture (in
     which case all such obligations of the Company shall terminate); and

              (b) immediately before and immediately after giving effect to such
     transaction and treating any indebtedness which becomes an obligation of
     the Company as a result of such transaction as having been incurred by the
     Company at the time of such transaction, no default or Event of Default
     shall have occurred and be continuing.

     The Company shall deliver to the Trustee prior to the proposed transaction
an Officers' Certificate and an Opinion of Counsel, each of which shall comply
with Section 12.04 and shall state that such consolidation, merger or transfer
and such supplemental indenture comply with this Article 7 and that all
conditions precedent herein provided for relating to such transaction have been
complied with.

SECTION 7.02.  Successor Corporation Substituted.

     Upon any consolidation or merger, or any transfer of all or substantially
all of the assets of the Company in accordance with Section 7.01, the successor
corporation formed by such consolidation or into which the Company is merged or
to which such transfer is made shall succeed to, and be substituted for, and may
exercise every right and power of, the Company under this Indenture with the
same effect as if such successor corporation had been named as the Company
herein.

                                   ARTICLE 8

                              DEFAULT AND REMEDIES

SECTION 8.01.  Events of Default.

     An "Event of Default" occurs if:

              (1) the Company defaults in the payment of interest on any
     Security when the same becomes due and payable and the default continues
     for a period of 30 days;

              (2) the Company defaults in the payment of the principal of any
     Security when the same becomes due and payable at maturity, upon redemption
     or otherwise;

              (3) the Company fails to comply with any of its other agreements
     contained in the Securities or this Indenture and the default continues for
     the period and after the notice specified below (it being understood that
     the Company shall not be in breach of the covenant to offer to repurchase
     Securities upon the occurrence of a Change in Control as set forth in
     Section 6.10 until the condition precedent set forth in said Section 6.10
     with respect to the rights of the holders of Specified Bank Debt shall have
     been satisfied);

              (4) there shall be a default under any bond, debenture, note or
     other evidence of indebtedness for money borrowed or under any mortgage,
     indenture or other instrument under which there may be issued or by which
     there may be secured or evidenced any indebtedness for money borrowed by
     the Company or under any guarantee

                                       33
<PAGE>

     of payment by the Company of indebtedness for money borrowed, whether such
     indebtedness or guarantee now exists or shall hereafter be created, which
     default relates to (A) the obligation to pay the principal of or interest
     on any such indebtedness or guarantee or (B) an obligation other than the
     obligation to pay the principal of or interest on any such indebtedness and
     the effect of such default is to cause such indebtedness to become due
     prior to its stated maturity; provided, however, that no default under this
     Section 8.01(4) shall exist if all such defaults do not relate to such
     indebtedness or such guarantees with an aggregate principal amount in
     excess of $10,000,000;

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

                   (A)  commences a voluntary case or proceeding;

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

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

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

              (6) a court of competent jurisdiction enters an order or decree
     under any Bankruptcy Law that:

                   (A) is for relief against the Company or any Subsidiary in an
              involuntary case or proceeding;

                   (B) appoints a Custodian of the Company or any Subsidiary or
              for all or substantially all of the property of any of them; or

                   (C) orders the liquidation of the Company or any Subsidiary;
              and in each case the order or decree remains unstayed and in
              effect for 60 days.

     The term "Bankruptcy Law" means Title 11, U.S. Code or any similar Federal
or state law for the relief of debtors.  The term "Custodian" means any
receiver, trustee, assignee, liquidator, sequestrator or similar official under
any Bankruptcy Law.

     A default under clause (3) is not an Event of Default until the Trustee
notifies the Company or the Holders of at least 25% in principal amount of the
Securities then outstanding notify the Company and the Trustee, of the default,
and the Company does not cure the default within 60 days after receipt of such
notice.  The notice given pursuant to this Section 8.01 must specify the
default, demand that it be remedied and state that the notice is a "Notice of
Default". When a default is cured, it ceases.

     Subject to the provisions of Sections 9.01 and 9.02, the Trustee shall not
be charged with knowledge of any Event of Default unless written notice thereof
shall have been given to a

                                       34
<PAGE>

Responsible Officer at the principal corporate trust office of the Trustee by
the Company, the Paying Agent, any Holder or an agent of any Holder.

SECTION 8.02.  Acceleration.

     If an Event of Default (other than an Event of Default specified in Section
8.01(5) or (6)) occurs and is continuing, the Trustee may, by notice to the
Company, or the Holders of at least 25% in principal amount of the Securities
then outstanding may, by notice to the Company and the Trustee, and the Trustee
shall, upon the request of such Holders, declare all unpaid principal of and
accrued interest to the date of acceleration on the Securities then outstanding
(if not then due and payable) to be due and payable and upon any such
declaration, the same shall become and be immediately due and payable.  If an
Event of Default specified in Section 8.01(5) or (6) occurs, all unpaid
principal and accrued interest on the Securities then outstanding shall ipso
facto become and be immediately due and payable without any declaration or other
act on the part of the Trustee or any Securityholder.  The Holders of a majority
in principal amount of the Securities then outstanding by notice to the Trustee
may rescind an acceleration and its consequences if (i) all existing Events of
Default, other than the non-payment of the principal of the Securities which has
become due solely by such declaration of acceleration, have been cured or
waived; (ii) to the extent the payment of such interest is lawful, interest on
overdue installments of interest and overdue principal, which has become due
otherwise than by such declaration of acceleration, has been paid, (iii) the
rescission would not conflict with any judgment or decree of a court of
competent jurisdiction; and (iv) all payments due to the Trustee and any
predecessor Trustee under Section 9.07 have been made. Anything herein contained
to the contrary notwithstanding, in the event of any acceleration pursuant to
this Section 8.02, the Company shall not be obligated to pay any premium which
it would have had to pay if it had then elected to redeem the Securities
pursuant to paragraph 5 of the Securities, except in the case of any Event of
Default occurring by reason of any willful action (or inaction) taken (or not
taken) by or on behalf of the Company with the intention of avoiding payment of
the premium which it would have had to pay if it had then elected to redeem the
Securities pursuant to paragraph 5 of the Securities, in which case an
equivalent premium shall also become and be immediately due and payable to the
extent permitted by law.

SECTION 8.03.  Other Remedies.

     If an Event of Default occurs and is continuing, the Trustee may pursue any
available remedy by proceeding at law or in equity to collect the payment of the
principal of or interest on the Securities or to enforce the performance of any
provision of the Securities or this Indenture.

     The Trustee may maintain a proceeding even if it does not possess any of
the Securities or does not produce any of them in the proceeding. A delay or
omission by the Trustee or any Securityholder in exercising any right or remedy
accruing upon an Event of Default shall not impair the right or remedy or
constitute a waiver of or acquiescence in the Event of Default. No remedy is
exclusive of any other remedy. All available Remedies are cumulative to the
extent permitted by law.

                                       35
<PAGE>

SECTION 8.04.  Waiver of Defaults and Events of Default.

     Subject to Sections 8.07 and 11.02, the Holders of a majority in principal
amount of the Securities then outstanding by written notice to the Trustee may
waive an existing default or Event of Default and its consequences, except a
default in the payment of the principal of or interest on any Security as
specified in clauses (1) and (2) of Section 8.01. When a default or Event of
Default is waived, it is cured and ceases.

SECTION 8.05.  Control by Majority.

     The Holders of a majority in principal amount of the Securities then
outstanding may direct the time, method and place of conducting any proceeding
for any remedy available to the Trustee or exercising any trust or power
conferred on it. However, the Trustee may refuse to follow any direction that
conflicts with law or this Indenture, that the Trustee determines may be unduly
prejudicial to the rights of another Securityholder, or that may involve the
Trustee in personal liability; provided that the Trustee may take any other
action deemed proper by the Trustee which is not inconsistent with such
direction.

SECTION 8.06.  Limitation on Suits.

     A Securityholder may not pursue any remedy with respect to this Indenture
or the Securities unless:

         (1) the Holder gives to the Trustee written notice of a continuing
     Event of Default;

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

         (3) such Holder or Holders offer to the Trustee indemnity satisfactory
     to the Trustee against any loss, liability or expense (including counsel
     fees and expenses);

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

         (5) no direction inconsistent with such written request has been given
     to the Trustee during such 60-day period by the Holders of a majority in
     principal amount of the Securities then outstanding.

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

SECTION 8.07.  Rights of Holders to Receive Payment.

     Notwithstanding any other provision of this Indenture, the right of any
Holder of a Security to receive payment of the principal of and interest on the
Security, on or after the respective due dates expressed in the Security, or to
bring suit for the enforcement of any such

                                       36
<PAGE>

payment on or after such respective dates, is absolute and unconditional and
shall not be impaired or affected without the consent of the Holder.

SECTION 8.08.  Collection Suit by Trustee.

     If an Event of Default in the payment of principal or interest specified in
Section 8.01(1) or (2) occurs and is continuing, the Trustee may recover
judgment in its own name and as trustee of an express trust against the Company
or any other obligor on the Securities for the whole amount of principal and
accrued interest remaining unpaid, together with interest on overdue principal
and, to the extent that payment of such interest is lawful, interest on overdue
installments of interest, in each case at the rate per annum borne by the
Securities and such further amount as shall be sufficient to cover the costs and
expenses of collection, including the reasonable compensation, expenses,
disbursements and advances of the Trustee, its agents and counsel.

SECTION 8.09.  Trustee May File Proofs of Claim.

     The Trustee may file such proofs of claim and other papers or documents as
may be necessary or advisable in order to have the claims of the Trustee
(including any claim for the reasonable compensation, expenses, disbursements
and advances of the Trustee, its agents and counsel) and the Securityholders
allowed in any judicial proceedings relative to the Company (or any other
obligor on the Securities), its creditors or its property and shall be entitled
and empowered to collect and receive any monies or other property payable or
deliverable on any such claims and to distribute the same, and any Custodian in
any such judicial proceeding is hereby authorized by each Securityholder to make
such payments to the Trustee and, in the event that the Trustee shall consent to
the making of such payments directly to the Securityholders, to pay to the
Trustee any amount due to it for the reasonable compensation, expenses,
disbursements and advances of the Trustee, its agent and counsel, and any other
amounts due the Trustee under Section 9.07. Nothing herein contained shall be
deemed to authorize the Trustee to authorize or consent to or the Trustee to
authorize or accept or adopt on behalf of any Securityholder any plan of
reorganization, arrangement, adjustment or composition affecting the Securities
or the rights of any Holder thereof, or to authorize the Trustee to vote in
respect of the claim of any Securityholder in any such proceeding.

SECTION 8.10.  Priorities.

     If the Trustee collects any money pursuant to this Article 8, it shall pay
out the money in the following order:

         First: to the Trustee for amounts due under Section 9.07;

         Second: to the holders of Senior Indebtedness to the extent required
     by Article 5;

         Third:  to Securityholders for amounts due and unpaid on the
     Securities for principal and interest, ratably, without preference or
     priority of any kind, according to the amounts due and payable on the
     Securities for principal and interest, respectively, and

         Fourth: to the Company.

                                       37
<PAGE>

     The Trustee may fix a record date and payment date for any payment to
Securityholders pursuant to this Section 8.10.

SECTION 8.11.  Undertaking for Costs.

     In any suit for the enforcement of any right or remedy under this Indenture
or in any suit against the Trustee for any action taken or omitted by it as
Trustee, a court in its discretion may require the filing by any party litigant
in the suit of an undertaking to pay the costs of the suit, and the court in its
discretion may assess reasonable costs, including reasonable attorneys' fees,
against any party litigant in the suit, having due regard to the merits and good
faith of the claims or defense made by the party litigant.  This Section 8.11
does not apply to a suit made by the Trustee, a suit by a Holder pursuant to
Section 8.06, or a suit by Holders of more than 10% in principal amount of the
Securities then outstanding.

                                   ARTICLE 9

                                    TRUSTEE

SECTION 9.01.  Duties of Trustee.

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

         (b) Except during the continuance of an Event of Default:

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

              (2) in the absence of bad faith on its part, the Trustee may
         conclusively rely, as to the truth of the statements and the
         correctness of the opinions expressed therein, upon certificates or
         opinions furnished to the Trustee and conforming to the requirements of
         this Indenture. The Trustee, however, shall examine the certificates
         and opinions to determine whether or not they conform to the
         requirements of this Indenture.

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

              (1) this paragraph does not limit the effect of paragraph (b) of
         this Section 9.01;

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

                                       38
<PAGE>

              (3) the Trustee shall not be liable with respect to any action it
         takes or omits to take in good faith in accordance with a direction
         received by it pursuant to Section 8.05.

         (d) The Trustee may refuse to perform any duty or exercise any right or
     power unless it receives indemnity satisfactory to it against any loss,
     liability, expense or fee.

         (e) Every provision of this Indenture that in any way relates to the
     Trustee is subject to paragraphs (a), (b), (c) and (d) of this Section
     9.01.

         (f) The Trustee shall not be liable for interest on any money received
     by it except as the Trustee may agree in writing with the Company. Money
     held in trust by the Trustee need not be segregated from other funds except
     to the extent required by law.

SECTION 9.02.  Rights of Trustee.

     Subject to Section 9.01:

         (a) The Trustee may conclusively rely upon (and shall be fully
     protected in acting or refraining from acting upon) any document believed
     by it to be genuine and to have been signed or presented by the proper
     person. The Trustee need not investigate any fact or matter stated in the
     document.

         (b) Before the Trustee acts or refrains from acting, it may require an
     Officers' Certificate or an Opinion of Counsel, which shall conform to
     Section 12.04(b). The Trustee shall not be liable for any action it takes
     or omits to take in good faith in reliance on such Certificate or Opinion.

         (c) The Trustee may act through agents, attorneys, custodians or
     nominees and shall not be responsible for the misconduct or negligence of
     any agent, attorney, custodian or nominee appointed with due care.

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

         (e) The Trustee may consult with counsel of its selection and the
     advice or opinion of such counsel as to matters of law that shall be full
     and complete authorization and protection in respect of any action taken,
     omitted or suffered by it hereunder in good faith and in accordance with
     the advice or opinion of such counsel.

SECTION 9.03.  Individual Rights of Trustee.

     The Trustee in its individual or any other capacity may become the owner or
pledgee of Securities and may otherwise deal with the Company or an affiliate of
the Company with the same rights it would have if it were not Trustee.  Any
Agent may do the same with like rights. However, the Trustee is subject to
Sections 9.10 and 9.11.

                                       39
<PAGE>

SECTION 9.04.  Trustee's Disclaimer.

     The Trustee makes no representation as to the validity or adequacy of this
Indenture or the Securities, it shall not be accountable for the Company's use
of the proceeds from the Securities, and it shall not be responsible for any
statement in the Securities other than its certificate of authentication.

SECTION 9.05.  Notice of Defaults or Events of Default.

     If a default or an Event of Default occurs and is continuing and if it is
actually known to a Responsible Officer of the Trustee, the Trustee shall mail
to each Securityholder notice of the default or Event of Default within 90 days
after it occurs. Except in the case of a default or an Event of Default in
payment of the principal of (including payments of sinking fund installments) or
interest on any Security, the Trustee may withhold the notice if and so long as
a committee of its Responsible Officers in good faith determines that
withholding the notice is in the interest of Securityholders.

SECTION 9.06.  Reports by Trustee to Holders.

     Within 60 days after each May 30 beginning with the May 30 following the
date of this Indenture, the Trustee shall, if required by TIA (S) 313(a), mail
to each Securityholder a brief report dated as of such May 30 that complies with
TIA (S) 313(a). The Trustee also shall comply with TIA (S) 313(b).

     A copy of each report at the time of its mailing to Securityholders shall
be mailed to the Company and filed with the SEC and each stock exchange, if any,
on which the Securities are listed.  The Company shall promptly notify the
Trustee in writing whenever the securities become listed on any stock exchange.

SECTION 9.07.  Compensation and Indemnity.

     The Company shall pay to the Trustee such compensation for its services as
the Company and the Trustee shall from time to time agree to in writing (which
compensation shall not be limited by any provision of law in regard to the
compensation of a trustee of an express trust).  The Company shall reimburse the
Trustee upon request for all reasonable disbursements, expenses and advances
incurred or made by it, including the compensation and the expenses and
disbursements of its agents and counsel.

     The Company shall indemnify the Trustee and its officers, directors,
employees and agents for, and hold them harmless against, any and all loss,
damages, claims, liability or expense, including taxes (other than taxes based
upon, measured by or determined by the income of the Trustee), arising out of or
in connection with the acceptance or administration of the trust or trusts
hereunder, including the costs and expenses of defending itself against any
claim or liability in connection with the exercise or performance of any of its
powers or duties hereunder, except to the extent that such loss, damage, claim,
liability or expense is due to its own negligence or bad faith.  The Trustee
shall notify the Company promptly of any claim asserted against the Trustee for
which it may seek indemnity.  The Company shall defend the claim and the Trustee
shall cooperate in the defense.  The Trustee may have separate counsel and the

                                       40
<PAGE>

Company shall pay the reasonable fees and expenses of such counsel.  The Company
need not pay for any settlement made without its written consent.

     To secure the Company's payment obligations in this Section, the Trustee
shall have a senior claim to which the Securities are hereby made subordinate on
all money or property held or collected by the Trustee, except such money or
property held in trust to pay the principal of and interest on particular
Securities.

     When the Trustee incurs expenses or renders services after an Event of
Default specified in Section 8.01(5) and (6) occurs, the expenses and the
compensation for the services are intended to constitute expenses of
administration under any Bankruptcy Law.

     The provisions of this Section 9.07 shall survive the termination of this
Indenture or the earlier resignation or removal of the Trustee.

SECTION 9.08.  Replacement of Trustee.

     The Trustee may resign by so notifying the Company.  The Holders of a
majority in principal amount of the Securities then outstanding may remove the
Trustee by so notifying the Trustee in writing and may appoint a successor
Trustee with the Company's written consent.  The Company may remove the Trustee
if:

         (1)  the Trustee fails to comply with Section 9.10;

         (2)  the Trustee is adjudged a bankrupt or an insolvent;

         (3) a receiver or other public officer takes charge of the Trustee or
     its property; or

         (4)  the Trustee becomes incapable of acting.

     If the Trustee resigns or is removed or if a vacancy exists in the office
of Trustee for any reason, the Company shall promptly appoint a successor
Trustee.

     If a successor Trustee does not take office within 45 days after the
retiring Trustee resigns or is removed, the retiring Trustee, the Company or the
Holders of 10% in principal amount of the Securities then outstanding may
petition any court of competent jurisdiction for the appointment of a successor
Trustee.

     If the Trustee fails to comply with Section 9.10, any Securityholder may
petition any court of competent jurisdiction for the removal of the Trustee and
the appointment of a successor Trustee.

     A successor Trustee shall deliver a written acceptance of its appointment
to the retiring Trustee and to the Company.  Immediately after that, the
retiring Trustee shall transfer all property held by it as Trustee to the
successor Trustee, the resignation or removal of the retiring Trustee shall
become effective, and the successor Trustee shall have all the rights, powers
and duties of the Trustee under this Indenture.  A successor Trustee shall mail
notice of its succession to each Securityholder.

                                       41
<PAGE>

     Notwithstanding replacement of the Trustee pursuant to this Section 9.08,
the Company's obligations under Section 9.07 hereof shall continue for the
benefit of the retiring Trustee.

SECTION 9.09.  Successor Trustee by Merger, etc.

     If the Trustee consolidates with, merges or converts into, or transfers all
or substantially all of its corporate trust assets to, another corporation, the
resulting, surviving or transferee corporation without any further act shall be
the successor Trustee, provided such transferee corporation shall qualify and be
eligible under Section 9.10.

SECTION 9.10.  Eligibility; Disqualification.

     This Indenture shall always have a Trustee who satisfies the requirements
of paragraphs (1), (2) and (5) of TIA (S) 310 and has a capital and surplus of
at least $50,000,000.  If at any time the Trustee shall cease to satisfy any
such requirements, it shall resign immediately in the manner and with the effect
specified in this Article Nine.  The Trustee shall be subject to the provisions
of TIA (S) 310(b).  Nothing herein shall prevent the Trustee from filing with
the SEC the application referred to in the penultimate paragraph of TIA (S)
310(b).

SECTION 9.11.  Preferential Collection of Claims Against Company.

     The Trustee shall comply with TIA (S) 31l(a), excluding any creditor
relationship listed in TIA (S) 311(b).  A trustee who has resigned or been
removed shall be subject to TIA (S) 311(a) to the extent indicated therein.

                                  ARTICLE 10

                    SATISFACTION AND DISCHARGE OF INDENTURE

SECTION 10.01.  Termination of Company's Obligations.

     The Company may terminate all of its obligations under the Securities and
this Indenture (except those obligations referred to in the immediately
succeeding paragraph) if all Securities previously authenticated and delivered
(other than destroyed, lost or stolen Securities which have been replaced or
paid or Securities for whose payment money has theretofore been held in trust
and thereafter repaid to the Company, as provided in Section 10.03) have been
delivered to the Trustee for cancellation and the Company has paid all sums
payable by it hereunder, or if the Company irrevocably deposits in trust with
the Trustee money or U.S. Government Obligations maturing as to principal and
interest in such amounts and at such times as are sufficient, without
consideration of any reinvestment of such interest, to pay the principal of and
interest on the Securities then outstanding to maturity and to pay all other
sums payable by it hereunder.  The Company may make an irrevocable deposit
pursuant to this Section 10.01 only if at such time it is not prohibited from
doing so under the provisions of Article 5 and the Company shall have delivered
to the Trustee and any such Paying Agent an Officers' Certificate to that
effect.

                                       42
<PAGE>

     The Company's obligations in paragraph 12 of the Securities and in Sections
2.03, 2.04, 2.05, 2.06, 2.07, 6.01, 9.07, 9.08 and 10.04 and in Article 4 shall
survive until the Securities are no longer outstanding.  Thereafter, the
Company's obligations in such paragraph 12 and in Section 9.07 shall survive.

     After such irrevocable deposit, the Trustee upon written request shall
acknowledge in writing the discharge of the Company's obligations under the
Securities and this Indenture, except for those surviving obligations specified
above.

     "U.S. Government Obligations" means direct non-callable obligations of, or
non-callable obligations guaranteed by, the United States of America for the
payment of which guarantee or obligation the full faith and credit of the United
States is pledged.

SECTION 10.02.  Application of Trust Money.

     The Trustee or Paying Agent shall hold in trust, for the benefit of the
Holders, money or U.S. Government Obligations deposited with it pursuant to
Section 10.01, and shall apply the deposited money and the money from U.S.
Government Obligations in accordance with this Indenture to the payment of the
principal of and interest on the Securities.  Money and U.S. Government
Obligations so held in trust shall not be subject to the subordination
provisions of Article 5.

SECTION 10.03.  Repayment to Company.

     Subject to Section 10.01, the Trustee and the Paying Agent shall promptly
pay in the Company upon written request any excess money or U.S. Government
Obligations held by them at any time.

     The Trustee and the Paying Agent shall pay to the Company upon written
request any money held by them for the payment of principal or interest that
remains unclaimed for two years after a right to such money has matured;
provided, however, that the Trustee or such Paying Agent, before being required
to make any such payment, may at the expense of the Company cause to be
published once in a newspaper of general circulation in the City of New York or
mail to each Holder entitled to such money notice that such money remains
unclaimed and that after a date specified therein, which shall be at least 30
days from the date of such publication or mailing, any unclaimed balance of such
money then remaining will be repaid to the Company.  After payment to the
Company, Securityholders entitled to money must look to the Company for payment
as general creditors unless otherwise prohibited by law.

SECTION 10.04.  Reinstatement.

     If the Trustee or Paying Agent is unable to apply any money or U.S.
Government Obligations in accordance with Section 10.01 by reason of any legal
proceeding or by reason of any order or judgment of any court or governmental
authority enjoining, restraining or otherwise prohibiting such application, the
Company's obligations under this Indenture and the Securities shall be revived
and reinstated as though no deposit had occurred pursuant to Section 10.01 until
such time as the Trustee or Paying Agent is permitted to apply all such money or
U.S. Government Obligations in accordance with Section 10.01; provided, however,
that if the

                                       43
<PAGE>

Company has made any payment of the principal of or interest on any
Securities because of the reinstatement of its obligations, the Company shall be
subrogated to the rights of the Holders of such Securities to receive any such
payment from the money or U.S. Government Obligations held by the Trustee or
Paying Agent.

                                  ARTICLE 11

                      AMENDMENTS, SUPPLEMENTS AND WAIVERS

SECTION 11.01.  Without Consent of Holders.

     The Company and the Trustee may amend or supplement this Indenture or the
Securities without notice to or consent of any Securityholder:

     (a)  to comply with Sections 6.04 and 7.01;

     (b)  to provide for uncertificated Securities in addition to or in place of
certificated Securities; or

     (c)  to cure any ambiguity, defect or inconsistency, or to make any other
change that does not adversely affect the rights of any Securityholder.

SECTION 11.02.  With Consent of Holders.

     The Company and the Trustee may amend or supplement this Indenture or the
Securities without notice to any Securityholder but with the written consent of
the Holders of a majority in principal amount of the Securities then
outstanding.  The Holders of a majority in principal amount of the Securities
then outstanding may waive compliance in a particular instance by the Company
with any provision of this Indenture or the Securities without notice to any
Securityholder.  Subject to Section 11.04, without the consent of each
Securityholder affected, however, an amendment, supplement or waiver, including
a waiver pursuant to Section 8.04, may not:

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

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

          (3)  reduce the principal of or change the fixed maturity of any
     Security or alter the redemption provisions with respect thereto;

          (4)  alter the conversion provisions with respect to any Security in a
     manner adverse to the holder thereof;

          (5)  waive a default in the payment of the principal of or interest on
     any Security;

                                       44
<PAGE>

          (6)  make any changes in Section 8.04, 8.07 or this sentence;

          (7)  modify the provisions of Article 5 hereof in a manner adverse to
     the holders; or

          (8)  make any Security payable in money other than that stated in the
     Security.

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

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

     An amendment under this Section 11.02 may not make any change that
adversely affects the rights under Article 5 of any holder of an issue of Senior
Indebtedness unless the holders of that issue, pursuant to its terms, consent to
the change.

SECTION 11.03.  Compliance with Trust Indenture Act.

     Every amendment to or supplement of this Indenture or the Securities shall
comply with the TIA as in effect at the date of such amendment or supplement.

SECTION 11.04.  Revocation and Effect of Consents.

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

     After an amendment, supplement or waiver becomes effective, it shall bind
every Securityholder, unless it makes a change described in any of clauses (1)
through (7) of Section 11.02.  In that case the amendment, supplement or waiver
shall bind each Holder of a Security who has consented to it and every
subsequent Holder of a Security or portion of a Security that evidences the same
debt as the consenting Holder's Security.

SECTION 11.05.  Notation On or Exchange of Securities.

     If an amendment, supplement or waiver changes the terms of a Security, the
Trustee may require the Holder of the Security to deliver it to the Trustee.
The Trustee may place an appropriate notation on the Security about the changed
terms and return it to the Holder.  Alternatively, if the Company or the Trustee
so determines, the Company in exchange for the

                                       45
<PAGE>

Security shall issue and the Trustee shall authenticate a new Security that
reflects the changed terms.

SECTION 11.06.  Trustee to Sign Amendments, etc.

     The Trustee shall sign any amendment or supplement authorized pursuant to
this Article 11 if the amendment or supplement does not adversely affect the
rights, duties, liabilities or immunities of the Trustee.  If it does, the
Trustee may but need not sign it.  In signing or refusing to sign such amendment
or supplement, the Trustee shall be entitled to receive and, subject to Section
9.01 shall be fully protected in relying upon, an Opinion of Counsel stating
that such amendment or supplement is authorized or permitted by this Indenture.
The Company may not sign an amendment or supplement until the Board of Directors
approves it.

                                  ARTICLE 12

                                 MISCELLANEOUS

SECTION 12.01.  Trust Indenture Act Controls.

     If any provision of this Indenture limits, qualifies or conflicts with the
duties imposed by any of Sections 310 to 317, inclusive, of the TIA through
operation of Section 318(c) thereof, such imposed duties shall control.

SECTION 12.02.  Notices.

     Any notice or communication shall be given in writing and delivered in
person or mailed by certified or registered mail return receipt requested,
addressed as follows:

     if to the Company:

     Smurfit-Stone Container Corporation
     150 North Michigan Avenue
     Chicago, IL  60601-7568

     Attention:  Senior Executive Vice President - Chief Financial and Planning
Officer

     If to the Trustee:

     Bankers Trust Company
     Four Albany Street
     New York, NY 10006

     Attention:  Corporate Trust and Agency Services
     Facsimile:  (212) 250-6961
     Telephone:  (800) 735-7777

Such notices or communications shall be effective when received.

                                       46
<PAGE>

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

     Any notice or communication mailed to a Securityholder shall be mailed by
first-class mail to him at his address shown in the register kept by the
Registrar.

     Failure to mail a notice or communication to a Securityholder or any defect
in it shall not affect its sufficiency with respect to other Securityholders.
If a notice or communication to a Securityholder is mailed in the manner
provided above, it is duly given, whether or not the addressee receives it.

SECTION 12.03.  Communications by Holders With Other Holders.

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

SECTION 12.04.  Certificate and Opinion as to Conditions Precedent.

     (a)  Upon any request or application by the Company to the Trustee to take
any action under this Indenture, the Company shall furnish to the Trustee at the
request of the Trustee:

          (1)  an Officers' Certificate stating that, in the opinion of the
     signers, all conditions precedent (including any covenants compliance with
     which constitutes a condition precedent), if any, provided for in this
     Indenture relating to the proposed action have been complied with; and

          (2)  an Opinion of Counsel stating that, in the opinion of such
     counsel, all such conditions precedent (including any covenants compliance
     with which constitutes a condition precedent) have been complied with.

     (b)  Each Officers' Certificate and Opinion of Counsel with respect to
compliance with a condition or covenant provided for in this Indenture (other
than annual certificates provided pursuant to Section 6.05 hereof) shall
include:

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

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

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

          (4)  a statement as to whether or not, in the opinion of such person,
     such condition or covenant has been complied with; provided, however, that
     with respect to

                                       47
<PAGE>

     matters of fact an Opinion of Counsel may rely on an Officers' Certificate
     or certificates of public officials.

SECTION 12.05.  Record Date for Vote or Consent of Securityholders.

     The Company may set a record date for purposes of determining the identity
of Securityholders entitled to vote or consent to any action by vote or consent
authorized or permitted under this Indenture, which record date shall be the
later of 10 days prior to the first solicitation of such vote or consent or the
date of the most recent list of Securityholder furnished to the Trustee pursuant
to Section 2.05 hereof prior to such solicitation.  If a record date is fixed,
those persons who were Holders of Securities at such record date (or their duly
designated proxies), and only those persons, shall be entitled to take such
action by vote or consent or to revoke any vote or consent previously given,
whether or not such persons continue to be Holders after such record date.

SECTION 12.06.  Rules by Trustee, Paying Agent, Registrar.

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

SECTION 12.07.  Governing Law.

     The laws of the State of New York shall govern this Indenture and the
Securities without regard to principles of conflicts of law.

SECTION 12.08.  No Adverse Interpretation of Other Agreements.

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

     Any such indenture, loan or debt agreement may not be used to interpret
this Indenture.

SECTION 12.09.  No Recourse Against Others.

     All liability described in paragraph 18 of the Securities of any director,
officer, employee or stockholder, as such, of the Company is waived and
released.

SECTION 12.10.  Successors.

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

SECTION 12.11.  Multiple Counterparts.

     The parties may sign multiple counterparts of this Indenture.  Each signed
counterpart shall be deemed an original, but all of them together represent the
same agreement.

SECTION 12.12.  Separability.

                                       48
<PAGE>

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

SECTION 12.13.  Table of Contents, Headings, etc.

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

                                       49
<PAGE>

                                   SIGNATURES

     IN WITNESS WHEREOF, the parties hereto have hereunto set their hands as of
the _____ day of __________, _____.

                                    SMURFIT-STONE CONTAINER
                                    CORPORATION

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

[SEAL]

Attest:
       -----------------------
              Secretary

                                    BANKERS TRUST COMPANY, Trustee

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

[SEAL]

Attest:
       -----------------------
    Title

                                       50
<PAGE>

                                                                       EXHIBIT A
                                                              [FACE OF SECURITY]

Number                                                                    $

                                                                     [CUSIP NO.]

                      SMURFIT-STONE CONTAINER CORPORATION

      7% Convertible Subordinated Exchange Debenture due February 15, 2012

     SMURFIT-STONE CONTAINER CORPORATION, a Delaware corporation promises to pay
to or registered assigns the principal sum of             Dollars on February
15, 2012.

Interest Payment Dates:          February 15, May 15, August 15 and November 15

Record Dates:                    February 1, May 1, August 1 and November 1

     Additional provisions of this Debenture are set forth on the other side of
this Debenture.

                                    SMURFIT-STONE CONTAINER
                                    CORPORATION

                                    By:
                                       -----------------------------------------
                                    By:
                                       -----------------------------------------
                                                                          (Seal)

Dated:

Trustee's Certificate of Authentication:

This is one of the Securities referred to
in the within-mentioned Indenture.

BANKERS TRUST COMPANY, as Trustee

By:
   -------------------------------
 Authorized Signatory

                                      A-1
<PAGE>

                                                                  [REVERSE SIDE]

                      SMURFIT-STONE CONTAINER CORPORATION

      7% Convertible Subordinated Exchange Debenture due February 15, 2012

1.   Interest.

     Smurfit-Stone Container Corporation, a Delaware corporation (the
"Company"), promises to pay interest on the principal amount of this Debenture
at the rate per annum shown above.  The Company will pay interest quarterly on
February 15, May 15, August 15 and November 15 of each year.  Interest on the
Debentures will accrue from the most recent date to which interest has been paid
or, if no interest has been paid, from the date of first issuance of the
Debentures under the Indenture (as defined below); provided that, if there is no
existing default in the payment of interest, and if this Debenture is
authenticated between a record date referred to on the face hereof and the next
succeeding interest payment date, interest shall accrue from such interest
payment date.  Interest will be computed on the basis of a 360-day year of
twelve 30-day months; and provided, further, that, if a Debenture is converted
after the close of business on the record date for the payment of an installment
of interest and prior to the opening of business on the next interest payment
date, then, in accordance with Section 9 hereof, the holder of the Debenture so
converted will be required to pay to the Company the amount of such dividend at
the time of surrender of the Debenture for conversion.

2.   Method of Payment.

     The Company will pay interest on this Debenture (except defaulted interest)
to the person who is the registered holder of this Debenture at the close of
business on February 1, May 1, August 1 and November 1 next preceding the
interest payment date.  The holder must surrender this Debenture to the Paying
Agent to collect payment of principal.  The Company will pay principal and
interest in money of the United States that at the time of payment is legal
tender for payment of public and private debts.  The Company, however, may pay
principal and interest by its check or wire payable in such money.  It may mail
an interest check to the holder's registered address.

3.   Paying Agent, Registrar and Conversion Agent.

     Initially, Bankers Trust Company (the "Trustee") will act as Paying Agent,
Registrar and Conversion Agent.  The Company may change any Paying Agent,
Registrar or Conversion Agent without notice to the Debentureholders.  The
Company or any of its Subsidiaries may act as Paying Agent, Registrar or
Conversion Agent.

4.   Indenture, Limitations.

     The Company issued this Debenture under an Indenture dated as of __________
__, _____ (the "Indenture"), between the Company and the Trustee.  The terms of
this Debenture include those stated in the Indenture and those made part of the
Indenture by reference to the Trust Indenture Act of 1939 (15 U.S.C. (S)(S)
77aaa-77bbbb), as amended by the Trust Indenture

                                      A-2
<PAGE>

Reform Act of 1990 and as in effect on the date of the Indenture. This Debenture
is subject to all such terms, and the holder of this Debenture is referred to
the Indenture and said Act for a statement of them. The Debentures are
subordinated unsecured obligations of the Company limited to up to the
Authorized Principal Amount amount.

5.   Optional Redemption.

     The Debentures may be redeemed, at the Company's option, in whole or in
part at any time and from time to time at the following prices (expressed as
percentages of the principal amount), if redeemed during the twelve-month period
beginning February 15 of the year indicated below, in each case, together with
accrued interest to the date fixed for redemption:

<TABLE>
<CAPTION>
                                  Year                 Percentage
                                  ----                 ----------
                       <S>                            <C>
                          2000...................        101.4%
                          2001...................        100.7%
                          2002 and thereafter....        100.0%
</TABLE>

6.   Mandatory Redemption (Sinking Fund).

     The Company will redeem on the February 15 next succeeding the Exchange
Date (but no earlier than February 15, 2002) and on each February 15 thereafter
through February 15, 2011, an aggregate principal amount of Debentures equal to
10% of the maximum aggregate principal amount of Debentures issued under the
Indenture at a redemption price of 100% of the principal amount, plus accrued
interest to the redemption date.  The Company may reduce the principal amount of
Debentures required to be redeemed pursuant to this paragraph 6 by subtracting
100% of the principal amount of any Debentures acquired by the Company and
delivered to the Trustee for cancellation or converted or redeemed otherwise
than pursuant to this paragraph 6.  The Company may so subtract the same
Debenture only once.

7.   Notice of Redemption.

     Notice of redemption will be mailed by first class mail at least 30 days
but not more than 60 days before the redemption date to each holder of
Debentures to be redeemed at his registered address.  Debentures in
denominations larger than $1,000 may be redeemed in part, but only in whole
multiples of $1,000.  On and after the redemption date interest ceases to accrue
on Debentures or portions of them called for redemption.

8.   Purchase of Debentures at Option of Holder Upon a Change in Control.

     At the option of the Holder and subject to the terms and conditions of the
Indenture, the Company shall become obligated to purchase all or any part
specified by the Holder (so long as the principal amount of such part is $1,000
or an integral multiple thereof) of the Debentures held by such Holder on the
date that is 40 Business Days after the commencement of a Change in Control of
the Company at the principal amount thereof together with accrued interest
thereon to the Change in Control Purchase Date.  The Holder shall have the right
to withdraw any Change in Control Purchase Notice by delivering a written notice
of withdrawal to the Paying Agent in accordance with the terms of the Indenture.

                                      A-3
<PAGE>

9.   Conversion.

     A holder of a Debenture may convert it into shares of Common Stock of the
Company at any time prior to maturity, except that if the Debenture is called
for redemption, the conversion right will terminate at the close of business on
the Business Day immediately preceding the redemption date.  The initial
conversion price is $_______ per share, subject to adjustment under certain
circumstances.  The number of shares issuable upon conversion of a Debenture is
determined by dividing the principal amount converted by the conversion price in
effect on the conversion date.  Upon conversion, no adjustment for interest or
dividends will be made.  No fractional shares will be issued upon conversion; in
lieu thereof, an amount will be paid in cash based upon the market price (as
defined) of the Common Stock on the last trading day prior to the date of
conversion.

     To convert a Debenture, a holder must (1) complete and sign the conversion
notice set forth below, (2) surrender the Debenture to a Conversion Agent, (3)
furnish appropriate endorsements or transfer documents if required by the
Registrar or Conversion Agent and (4) pay any transfer or similar tax, if
required.  If a holder surrenders a Debenture for conversion after the close of
business on the record date for the payment of an installment of interest and
prior to the opening of business on the next interest payment date, then,
notwithstanding such conversion, the interest payable on such interest payment
date will be paid to the registered holder on such record date.  In such event,
the Debenture, when surrendered for conversion, must be accompanied by payment
of an amount equal to the interest payable on such interest payment date on the
principal amount of the Debenture or portion thereof then converted.  A holder
may convert a portion of a Debenture equal to $1,000 or any integral multiple
thereof.

     A Debenture in respect of which a Holder has delivered a Change in Control
Purchase Notice exercising the option of such Holder to require the Company to
purchase such Debenture may be converted only if the notice of exercise is
withdrawn as provided above and in accordance with the terms of the Indenture.

10.  Subordination.

     The indebtedness evidenced by the Debentures is, to the extent and in the
manner provided in the Indenture, subordinate and junior in right of payment to
the prior payment in full of all Senior Indebtedness of the Company, as defined
in the Indenture.  Senior Indebtedness must be paid before any payment may be
made to any holder of this Debenture.  Any Debentureholder by accepting this
Debenture agrees to and shall be bound by such subordination provisions and
authorizes the Trustee to give them effect.

     In addition to all other rights of Senior Indebtedness described in the
Indenture, the Senior Indebtedness shall continue to be Senior Indebtedness and
entitled to the benefits of the subordination provisions irrespective of any
amendment, modification or waiver of any term of any instrument relating to the
Senior Indebtedness or extension or renewal of the Senior Indebtedness.

11.  Denominations, Transfer, Exchange.
<PAGE>

     The Debentures are in registered form without coupons in denominations of
$1,000 and integral multiples of $1,000.  A holder may register the transfer of
or exchange Debentures in accordance with the Indenture.  The Registrar may
require a holder, among other things, to furnish appropriate endorsements and
transfer documents and to pay any taxes or other governmental charges that may
be imposed by law or permitted by the Indenture.

12.  Persons Deemed Owners.

     The registered holder of a Debenture may be treated as the owner of it for
all purposes.

13.  Unclaimed Money.

     If money for the payment of principal or interest remains unclaimed for two
years, the Trustee or Paying Agent will pay the money back to the Company at its
request.  After that, holders entitled to money must look to the Company for
payment.

14.  Amendment, Supplement, Waiver.

     Subject to certain exceptions, the Indenture or the Debentures may be
amended or supplemented with the consent of the holders of a majority in
principal amount of the Debentures then outstanding and any past default or
compliance with any provision may be waived in a particular instance with the
consent of the holders of a majority in principal amount of the Debentures then
outstanding.  Without the consent of or notice to any Debentureholder, the
Company and the Trustee may amend or supplement the Indenture or the Debentures
to, among other things, provide for uncertificated Debentures in addition to or
in place of certificated Debentures, or to cure any ambiguity, defect or
inconsistency or make any other change that does not adversely affect the rights
of any Debentureholder.

15.  Successor Corporation.

     When a successor corporation assumes all the obligations of its predecessor
under the Debentures and the Indenture, the predecessor corporation will be
released from those obligations.

16.  Defaults and Remedies.

     An Event of Default is: default for 30 days in payment of interest on the
Debentures; default in payment of principal on them; failure by the Company for
30 days after notice to it to comply with any of its other agreements in the
Indenture or the Debentures; certain events of bankruptcy or insolvency of the
Company or any of its subsidiaries; and certain defaults on other indebtedness.
If an Event of Default (other than as a result of certain events of bankruptcy
or insolvency), occurs and is continuing, the Trustee or the holders of at least
25% in principal amount of the Debentures then outstanding may declare all
unpaid principal of and accrued interest to the date of acceleration on the
Debentures then outstanding to be due and payable immediately, all as and to the
extent provided in the Indenture.  If an Event of Default occurs as a result of
certain events of bankruptcy or insolvency, all unpaid principal of and accrued
interest on the Debentures then outstanding shall become due and payable
immediately without any declaration or other act on the part of the Trustee or
any Debentureholder, all as and to the extent
<PAGE>

provided in the Indenture. Debentureholders may not enforce the Indenture or the
Debentures except as provided in the Indenture. The Trustee may require
indemnity satisfactory to it before it enforces the Indenture or the Debentures.
Subject to certain limitations, holders of a majority in principal amount of the
Debentures then outstanding may direct the Trustee in its exercise of any trust
or power. The Trustee may withhold from Debentureholders notice of any
continuing default (except a default in payment of principal or interest) if it
determines that withholding notice is in their interests. The Company is
required to file periodic reports with the Trustee as to the absence of default.

17.  Trustee Dealings With the Company.

     Bankers Trust Company, the Trustee under the Indenture, in its individual
or any other capacity, may make loans to, accept deposits from, and perform
services for the Company or an Affiliate of the Company, and may otherwise deal
with the Company or an Affiliate of the Company, as if it were not Trustee.

18.  No Recourse Against Others.

     A director, officer, employee or stockholder, as such, of the Company shall
not have any liability for any obligations of the Company under the Debentures
or the Indenture or for any claim based on, in respect or by reason of, such
obligations or their creation.  The holder of this Debenture by accepting this
Debenture waives and releases all such liability.  The waiver and release are
part of the consideration for the issue of this Debenture.

19.  Discharge Prior to Maturity.

     If the Company deposits with the Trustee or Paying Agent money or U.S.
Government Obligations sufficient to pay the principal of and interest on the
Debentures to maturity, the Company will be discharged from the Indenture except
for certain Sections thereof.

20.  Authentication.

     This Debenture shall not be valid until the Trustee or an authenticating
agent signs the certificate of authentication on the other side of this
Debenture.

21.  Abbreviations and Definitions.

     Customary abbreviations may be used in the name of a Debentureholder or an
assignee, such as:  TEN COM (= tenants in common), TEN ENT (= tenants by the
entireties), JT TEN (= joint tenants with right of survivorship and not as
tenants in common), CUST (= Custodian) and UIG/M/A (= Uniform Gifts to Minors
Act).

     All capitalized terms used in this Debenture and not specifically defined
herein are defined in the Indenture and are used herein as so defined.

                                      A-6
<PAGE>

22.  Indenture to Control.

     In the case of any conflict between the provisions of this Debenture and
the Indenture, the provisions of the Indenture shall control.

     The Company will furnish to any Debentureholder, upon written request and
without charge, a copy of the Indenture.  Requests may be made to:  Smurfit-
Stone Container Corporation, 150 North Michigan Avenue, Chicago, Illinois 60601-
7568, Attention:  Secretary.

                                      A-7
<PAGE>

                                ASSIGNMENT FORM

     To assign this Debenture, fill in the form below: (I) or (we) assign and
transfer this Debenture to

--------------------------------------------------------------------------------
             (insert assignee's social security or tax I.D. number)

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

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

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

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

and irrevocably appoint---------------------------------------------------------
agent to transfer this Debenture on the books of the Company.  The agent may
substitute another to act for him.

Dated:                        Your Signature
      --------------------                  ------------------------------------
                                                  (Sign exactly as your name
                                                    appears on the other
                                                    side of this Debenture)
*Signature
Guarantee:
          ----------------------------------------------------------------------
                              ELECTION TO CONVERT

To Smurfit-Stone Container Corporation

     The undersigned owner of this Debenture hereby irrevocably exercises the
option to convert this Debenture, or the portion below designated, into Common
Shares of SMURFIT-STONE CONTAINER CORPORATION in accordance with the terms of
the Indenture referred to in this Debenture, and directs that the shares
issuable and deliverable upon conversion, together with any check in payment for
fractional shares, be issued in the name of and delivered to the undersigned,
unless a different name has been indicated in the assignment below.  If shares
are to be issued in the name of a person other than the undersigned, the
undersigned will pay all transfer taxes payable with respect thereto.  Any
amount required to be paid by the undersigned on account of interest accompanies
this Debenture.

Dated:
Portion of Debenture to be converted ($1,000
or an integral multiple thereof): $
                                   ........      ...............................
                                                 Signature (for conversion only)

          in whole                               Please Print Or Typewrite Name
                                                 And Address, Including Zip
                                                 Code, And Social Security Or
                                                 Other Identifying Number

                                                 ...............................

                                                 ...............................

                                                 ...............................

                       OPTION OF HOLDER TO ELECT PURCHASE

     If you wish to elect to have all or any portion of this Debenture purchased
by the Company pursuant to Section 6.10 of the Indenture, check the applicable
box:
                                      Portion of Debenture to be Purchased
          in whole                    ($1,000 or an integral multiple
                                      thereof): $
                                                 -------------------------

Date:                         Signature
     ---------------------             -----------------------------------------
                                                (Sign exactly as your name
                                                   appears on the other
                                                  side of this Security)
*Signature Guarantee:
                     -----------------------------------------------------------

Taxpayer Identification Number:
                               -------------------------------------------------

*Guarantor must be a member of the NYSE or a commercial bank located, or having
a correspondent bank located, in New York City.

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