Document:

<PAGE>

                          MACK-CALI REALTY CORPORATION

                                       and

                 EQUISERVE TRUST COMPANY, N.A., as Rights Agent

                AMENDED AND RESTATED SHAREHOLDER RIGHTS AGREEMENT

                                   Dated as of

                                  March 7, 2000

<PAGE>

                                TABLE OF CONTENTS

                                                                            Page
Section 1.     Certain Definitions............................................1

Section 2.     Appointment of Rights Agent....................................5

Section 3.     Issue of Right Certificates....................................6

Section 4.     Form of Right Certificates.....................................7

Section 5.     Countersignature and Registration..............................7

Section 6.     Transfer, Split Up, Combination and Exchange of Right
               Certificates; Mutilated, Destroyed, Lost or Stolen
               Right Certificates.............................................8

Section 7.     Exercise of Rights; Purchase Price; Expiration
               Date of Rights.................................................9

Section 8.     Cancellation and Destruction of Right Certificates............11

Section 9.     Reservation and Availability of Shares of Stock...............11

Section 10.    Preferred Stock Record Date...................................13

Section 11.    Adjustment of Purchase Price, Number of Shares or
               Number of Rights..............................................13

Section 12.    Certificate of Adjusted Purchase Price or Number
               of Shares.....................................................20

Section 13.    Consolidation, Merger or Sale or Transfer of Assets
               or Earning Power..............................................20

Section 14.    Fractional Rights and Fractional Shares.......................21

Section 15.    Rights of Action..............................................22

Section 16.    Agreement of Right Holders....................................22

Section 17.    Right Certificate Holder Not Deemed a Stockholder.............23

Section 18.    Concerning the Rights Agent...................................23

Section 19.    Merger or Consolidation or Change of Name of Rights Agent.....24

                                       i
<PAGE>

Section 20.    Duties of Rights Agent........................................24

Section 21.    Change of Rights Agent........................................27

Section 22.    Issuance of New Right Certificates............................27

Section 23.    Redemption and Termination....................................28

Section 24.    Exchange......................................................29

Section 25.    Notice of Certain Events......................................30

Section 26.    Notices.......................................................31

Section 27.    Supplements and Amendments....................................31

Section 28.    Successors....................................................32

Section 29.    Determinations and Actions by the Board of Directors..........32

Section 30.    Benefits of this Agreement....................................33

Section 31.    Severability..................................................33

Section 32.    Governing Law.................................................33

Section 33.    Counterparts..................................................33

Section 34.    Descriptive Headings..........................................33

EXHIBIT A      Articles Supplementary, Description and Certain Terms of
               Series A Participating Preferred Stock.......................A-1

EXHIBIT B      Form of Right Certificate....................................B-1

EXHIBIT C      Summary of Rights to Purchase Preferred Stock................C-1

                                       ii
<PAGE>

     Amended and Restated Shareholder Rights Agreement (the "Agreement"), dated
as of March 7, 2000, between Mack-Cali Realty Corporation, a Maryland
corporation (the "Company"), and EquiServe Trust Company, N.A., a Delaware
corporation ("EquiServe")

                              W I T N E S S E T H:

     WHEREAS, the Board of Directors of the Company on June 10, 1999 (the
"Rights Dividend Authorization Date") authorized a dividend distribution (the
"Distribution") of one preferred share purchase right (a "Right") for each share
of Common Stock, par value $0.01 per share, of the Company (the "Common Stock")
outstanding at the close of business on July 6, 1999 (the "Record Date"), each
Right representing the right to purchase, under certain circumstances, one
one-thousandth of a share of Preferred Stock (as hereinafter defined) of the
Company, and has further authorized and directed the issuance of one Right (as
such number may hereinafter be adjusted pursuant to the provisions of Section
11(p) hereof) with respect to each share of Common Stock issued and outstanding
between the Record Date and the earliest of the Distribution Date, the
Redemption Date or the Final Expiration Date (as such terms are hereinafter
defined);

     WHEREAS, the Company entered into a Shareholder Rights Agreement (the
"Original Rights Agreement") dated as of July 6, 1999 with ChaseMellon
Shareholder Services, LLC, a New Jersey limited liability company (the
"ChaseMellon"), pursuant to which, among other things, the Company appointed
ChaseMellon as the Rights Agent, as such term is defined in the Original Rights
Agreement, to act as the agent for the Company in accordance with the terms and
conditions of the Original Rights Agreement;

     WHEREAS, the Company, EquiServe, ChaseMellon and The Chase Manhattan Bank
entered into an Agreement dated as of January 1, 2000 pursuant to which, the
parties, among other things, amended the Original Rights Agreement to reflect
the replacement by the Company of ChaseMellon with EquiServe as the Rights
Agent, as such term is defined in the Original Rights Agreement, effective as of
the close of business on November 21, 1999 (the "Amendment");

     WHEREAS, the Company and EquiServe desire to (i) amend and restate the
Original Rights Agreement as set forth herein to include the provisions of the
Amendment, and (ii) operate under the terms and conditions of this Agreement.

     NOW, THEREFORE, in consideration of the premises and the mutual agreements
herein set forth, the parties hereby agree as follows:

     Section 1. CERTAIN DEFINITIONS. For purposes of this Agreement, the
following terms have the meanings indicated:

          (a) "Acquiring Person" shall mean any Person (as such term is
hereinafter defined) who or which, together with all Affiliates and Associates
(as such terms are hereinafter

<PAGE>

defined) of such Person, shall be the Beneficial Owner (as such term is
hereinafter defined) of 15% or more of the Common Stock of the Company then
outstanding, but shall not include the Company, any Subsidiary of the Company,
any employee benefit plan of the Company or of any Subsidiary of the Company or
any entity holding shares of Common Stock for or pursuant to the terms of any
such plan. Notwithstanding the foregoing, no person shall become an "Acquiring
Person" solely by virtue of its beneficial ownership, on the date hereof, of 15%
or more of the shares of Common Stock of the Company outstanding as of the date
hereof; provided, however, that if any Person that, on the date hereof,
beneficially owns 15% or more of the shares of Common Stock of the Company
outstanding as of the date hereof shall, after the date hereof, acquire any
additional shares of Common Stock of the Company such that such Person's
beneficial ownership of shares of Common Stock of the Company, expressed as a
percentage of the total number of shares of Common Stock of the Company then
outstanding, shall be 5% or more greater than the beneficial ownership of shares
of Common Stock of the Company of such Person on the date hereof (expressed as a
percentage of the total number of shares of Common Stock of the Company
outstanding on the date hereof), then such Person shall be deemed to be an
"Acquiring Person." Notwithstanding the foregoing, no Person shall become an
"Acquiring Person" as a result of an acquisition of shares 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 15% or more
of the shares of Common Stock of the Company then outstanding; provided,
however, that if a Person shall become the Beneficial Owner of 15% or more of
the shares of Common Stock of the Company then outstanding by reason of shares
purchased by the Company and shall, after such share purchases by the Company,
become the Beneficial Owner of an additional 1% or more greater than the
beneficial ownership of shares of Common Stock of the Company of such Person on
the date thereof (expressed as a percentage of the total number of shares of
Common Stock of the Company then outstanding), then such Person shall be deemed
to be an "Acquiring Person." Notwithstanding the foregoing, if the Board of
Directors of the Company determines in good faith that a Person who would
otherwise be an "Acquiring Person", as defined pursuant to the foregoing
provisions of this paragraph (a), has become such inadvertently, and such Person
divests as promptly as practicable a sufficient number of shares of Common Stock
so that such Person would no longer be an "Acquiring Person," then such Person
shall not be deemed to be an "Acquiring Person" for any purposes of this
Agreement.

          (b) "Act" shall mean the Securities Act of 1933, as amended.

          (c) "Adjustment Shares" shall have the meaning set forth in Section
11(a)(ii) hereof.

          (d) "Affiliate" and "Associate" shall have the respective meanings
ascribed to such terms in Rule 12b-2 of the General Rules and Regulations under
the Exchange Act, as in effect on the date of this Agreement.

          (e) "Agreement" shall mean this Amended and Restated Shareholder
Rights Agreement, dated as of March 7, 2000.

                                       2
<PAGE>

          (f) A Person shall be deemed the "Beneficial Owner" of and shall be
deemed to "beneficially own" any securities:

               (i) which such Person or any of such Person's Affiliates or
Associates beneficially owns, directly or indirectly;

               (ii) which such Person or any of such Person's Affiliates or
Associates has, directly or indirectly, (A) the right to acquire (whether such
right is exercisable immediately or only after the passage of time or upon the
occurrence of an event) pursuant to any agreement, arrangement or understanding
(whether or not in writing and other than customary agreements with and between
underwriters and selling group members with respect to a bona fide public
offering of securities), or upon the exercise of conversion rights, exchange
rights, rights (other than these Rights), warrants or options, or otherwise;
provided, however, that a Person shall not be deemed the "Beneficial Owner" of,
or to "beneficially own," securities tendered pursuant to a tender or exchange
offer made by such Person or any of such Person's Affiliates or Associates until
such tendered securities are accepted for purchase or exchange or (B) the right
to vote pursuant to any agreement, arrangement or understanding; provided,
however, that a Person shall not be deemed the "Beneficial Owner" of, or to
"beneficially own," any security under this subparagraph (ii) if the agreement,
arrangement or understanding to vote such security (1) arises solely from a
revocable proxy or consent given to such Person in response to a public proxy or
consent solicitation made pursuant to, and in accordance with, the applicable
rules and regulations of the Exchange Act and (2) is not then reportable on
Schedule 13D under the Exchange Act (or any comparable or successor report); or

               (iii) which are beneficially owned, directly or indirectly, by
any other Person with which such Person or any of such Person's Affiliates or
Associates has any agreement, arrangement or understanding (whether or not in
writing and other than customary agreements with and between underwriters and
selling group members with respect to a bona fide public offering of securities)
for the purpose of acquiring, holding, voting (except pursuant to a revocable
proxy as described in the provision to subparagraph (ii)(B) of this paragraph
(f)) or disposing of any securities of the Company.

Notwithstanding the foregoing, nothing contained in this definition of
Beneficial Ownership shall cause a Person ordinarily engaged in business as an
underwriter of securities to be the "Beneficial Owner" of, or to "beneficially
own," any securities acquired in a bona fide firm commitment underwriting
pursuant to an underwriting agreement with the Company.

          (g) "Business Day" shall mean any day other than a Saturday, Sunday,
or a day on which banking institutions in the State of New York or the state in
which the principal office of the Rights Agent is located are authorized or
obligated by law or executive order to close.

          (h) "Certification" shall mean the certification concerning beneficial
ownership appended to the Form of Assignment and Form of Election to Purchase
included as part of Exhibit B attached hereto.

                                       3
<PAGE>

          (i) "close of business" on any given date shall mean 5:00 P.M.,
eastern standard time, on such date; provided, however, that if such date is not
a Business Day it shall mean 5:00 P.M. eastern standard time on the next
succeeding Business Day.

          (j) "Common Stock" when used with reference to the Company shall mean
the common stock, par value $0.01 per share, of the Company. "Common Stock" when
used with reference to any Person other than the Company shall mean the capital
stock (or equity interest) with the greatest voting power of such other Person
or, if such Person is a Subsidiary of another Person, the Person or Persons
which ultimately control such first-mentioned Person.

          (k) "Company" shall mean Mack-Cali Realty Corporation, a Maryland
corporation.

          (l) "Distribution" shall mean a dividend distribution of Rights
authorized by the Board of Directors of the Company.

          (m) "Distribution Date" shall have the meaning set forth in Section
3(a) hereof.

          (n) "Equivalent Preferred Stock" shall have the meaning set forth in
Section 11(b) hereof.

          (o) "Exchange Act" shall mean the Securities Exchange Act of 1934, as
amended.

          (p) "Exchange Ratio" shall have the meaning set forth in Section 24(a)
hereof.

          (q) "Final Expiration Date" shall mean July 6, 2009.

          (r) "Independent Director" shall mean any member of the Board of
Directors of the Company, while such person is a member of the Board, who is not
an Acquiring Person, or an Affiliate or Associate of an Acquiring Person, or a
representative or nominee of an Acquiring Person or of any such Affiliate or
Associate and either (i) was a member of the Board on the date hereof, or (ii)
was recommended or elected to succeed an Independent Director by a majority of
the Independent Directors.

          (s) "Original Rights" shall have the meaning set forth in the
definition of "Beneficial Owner" above.

          (t) "Person" shall mean any individual, firm, corporation,
partnership, limited liability company or other entity and shall include any
successor (by merger or otherwise) of such entity.

                                       4
<PAGE>

          (u) "Preferred Stock" shall mean the shares of Series A Junior
Participating Preferred Stock, par value $0.01 per share, of the Company, having
the rights and preferences set forth in the Form of Articles Supplementary
attached hereto as Exhibit A.

          (v) "Purchase Price" shall have the meaning set forth in Section 4
hereof.

          (w) "Record Date" shall mean July 6, 1999.

          (x) "Redemption Date" shall have the meaning set
forth in Section 7(a) hereof.

          (y) "Redemption Price" shall have the meaning set forth in Section
23(a) hereof.

          (z) "Rights Agent" shall mean EquiServe Trust Company, N.A., a
Delaware corporation.

          (aa) "Right Certificate" shall have the meaning set forth in Section
3(a) hereof.

          (bb) "Rights Dividend Authorization Date" shall have the meaning set
forth in the recitals hereto.

          (cc) "Shares Acquisition Date" shall mean the first date of public
announcement (which, for purposes of this definition, includes a report filed
pursuant to Section 13(d) of the Exchange Act) by the Company or an Acquiring
Person that an Acquiring Person has become such.

          (dd) "Subsidiary" shall mean, with reference to any Person, any
corporation or other entity of which a majority of the voting power of the
voting equity securities or equity interest is owned, directly or indirectly, by
such Person.

          (ee) "Summary of Rights" shall have the meaning set forth in Section
3(b) hereof.

          (ff) "Trading Day" shall have the meaning set forth in Section
11(d)(i) hereof.

          (gg) "Triggering Event" shall mean any event specified in Section
11(a)(ii) or Section 13 hereof.

     Section 2. APPOINTMENT OF RIGHTS AGENT. The Company hereby appoints the
Rights Agent to act as agent for the Company in accordance with the terms and
conditions hereof, and the Rights Agent hereby accepts such appointment. The
Company may from time to time appoint such other co-rights agents as it may deem
necessary or desirable upon written notice to the Rights Agent. In no event
shall the Rights Agent have any duty to supervise or in any way be liable for
such co-rights agents.

                                       5
<PAGE>

     Section 3. ISSUE OF RIGHT CERTIFICATES. (a) Until the earlier of (i) the
close of business on the tenth calendar day after the Shares Acquisition Date or
(ii) the close of business on the tenth calendar day (or such later date as may
be determined by action of the Board of Directors prior to such time as any
Person becomes an Acquiring Person) after the date of the commencement by, or
first public announcement of the intent of any Person (in each case other than
the Company, any Subsidiary of the Company, any employee benefit plan of the
Company or of any Subsidiary of the Company or any entity holding shares of
Common Stock of the Company for or pursuant to the terms of such plan) to
commence, a tender or exchange offer, the consummation of which would result in
any Person becoming an Acquiring Person (the earlier of the dates in subsections
(i) and (ii) hereof being herein referred to as the "Distribution Date"), (A)
the Rights will be evidenced (subject to the provisions of paragraph (b) of this
Section 3) by the certificates for the Common Stock registered in the names of
the holders thereof (which certificates also shall be deemed to be Right
Certificates) and not by separate Right Certificates, and (B) the right to
receive Right Certificates will be transferable only in connection with the
transfer of Common Stock. As soon as practicable after receipt by the Rights
Agent of written notice from the Company of the Distribution Date, the Company
will prepare and execute and the Rights Agent will countersign, and the Company
will send or cause to be sent (and the Rights Agent will, if requested, send) by
first-class, postage pre-paid mail, to each record holder of Common Stock as of
the close of business on the Distribution Date, at the address of such holder
shown on the records of the Company, a Right certificate, in substantially the
form set forth in Exhibit B attached hereto (a "Right Certificate"),
representing one Right for each share of Common Stock so held, subject to
adjustment as provided herein. As of the Distribution Date, the Rights will be
represented solely by such Right Certificates.

          (b) As soon as practicable following the Record Date, the Company
will send a copy of a Summary of Rights to Purchase Preferred Stock, in
substantially the form set forth in Exhibit C attached hereto (the "Summary of
Rights"), by first-class, postage pre-paid mail, to each record holder of Common
Stock as of the close of business on the Record Date, at the address of such
holder shown on the records of the Company. With respect to certificates for
shares of Common Stock outstanding as of the Record Date, until the Distribution
Date, the Rights will be represented by such certificates registered in the
names of the holders thereof, together with a copy of the Summary of Rights
attached thereto. Until the Distribution Date (or the earlier of the Redemption
Date or the Final Expiration Date), the surrender for transfer of any of the
certificates for Common Stock outstanding on the Record Date shall also
constitute the transfer of the Rights associated with the Common Stock
represented by such certificate.

          (c) Rights shall be issued in respect of all shares of Common Stock
issued after the Record Date but prior to the earlier of the Distribution Date,
the Redemption Date or the Final Expiration Date, or, in certain circumstances
provided in Section 22 hereof, after the Distribution Date. Certificates
representing such shares of Common Stock shall have impressed on, printed on,
written on or otherwise affixed to them the following legend:

       "This certificate also evidences and entitles the holder hereof to
       certain Rights as set forth in an Amended and Restated Shareholder Rights
       Agreement between Mack-Cali Realty Corporation and EquiServe Trust
       Company, N.A., dated as of March 7, 2000

                                       6
<PAGE>

     (the "Rights Agreement"), the terms of which are hereby incorporated herein
     by reference and a copy of which is on file at the principal executive
     offices of Mack-Cali Realty Corporation. Under certain circumstances set
     forth in the Rights Agreement, such Rights will be evidenced by separate
     certificates and will no longer be evidenced by this certificate. Mack-Cali
     Realty Corporation will mail to the holder of this certificate a copy of
     the Rights Agreement as in effect on the date of mailing without charge,
     after receipt of a written request therefor. Under certain circumstances
     set forth in the Rights Agreement, Rights issued to any Person who becomes
     an Acquiring Person (as defined in the Rights Agreement) may become null
     and void."

After the due execution of any supplement or amendment to this Agreement in
accordance with the terms hereof, the reference to this Agreement in the
foregoing legend shall mean the Agreement as so supplemented or amended. Until
the Distribution Date, the Rights associated with the Common Stock represented
by certificates containing the foregoing legend shall be represented by such
certificates alone, and the surrender for transfer of any of such certificates
shall also constitute the transfer of the Rights associated with the Common
Stock represented thereby. In the event that the Company purchases or acquires
any shares of Common Stock after the Record Date but prior to the Distribution
Date, any Rights associated with such shares of Common Stock shall be deemed
canceled and retired so that the Company shall not be entitled to exercise any
Rights associated with the shares of Common Stock which are no longer
outstanding. The failure to print the foregoing legend on any such Common Stock
certificate or any other defect therein shall not affect in any manner
whatsoever the application or interpretation of the provisions of Section 7(e)
hereof.

     Section 4. FORM OF RIGHT CERTIFICATES. The Right Certificates (and the
forms of election to purchase shares and of assignment to be printed on the
reverse thereof) shall be substantially as set forth in Exhibit B attached
hereto and may have such marks of identification or designation and such
legends, summaries or endorsements printed thereon as the Company may deem
appropriate (which do not affect the duties or responsibilities of the Rights
Agent) and as are not inconsistent with the provisions of this Agreement, or as
may be required to comply with any applicable law or with any rule or regulation
made pursuant thereto or with any rule or regulation of any stock exchange on
which the Rights may from time to time be listed, or to conform to usage.
Subject to the provisions of Section 11 and Section 22 hereof, the Right
Certificates, whenever distributed, shall entitle the holders thereof to
purchase such number of one one-thousandths of a share of Preferred Stock (or
following the occurrence of a Triggering Event, Common Stock) as shall be set
forth therein at the price per one one-thousandth of a share of Preferred Stock
set forth therein (the "Purchase Price"), but the number of such one
one-thousandths of a share of Preferred Stock and the Purchase Price shall be
subject to adjustment as provided herein.

     Section 5. COUNTERSIGNATURE AND REGISTRATION. The Right Certificates shall
be executed on behalf of the Company by one of its authorized officers either
manually or by facsimile signature. The Right Certificates shall be
countersigned by an authorized signatory of the Rights Agent either manually or
by facsimile signature and shall not be valid for any purpose unless so
countersigned. In case any officer of the Company who shall have signed any of
the

                                       7
<PAGE>

Right Certificates shall cease to be such officer of the Company before
countersignature by the Rights Agent and issuance and delivery by the Company,
such Right Certificates, nevertheless, may be countersigned by an authorized
signatory of the Rights Agent and issued and delivered by the Company with the
same force and effect as though the person who signed such Right Certificates
had not ceased to be such officer of the Company; and any Right Certificate may
be signed on behalf of the Company by any Person who, at the actual date of the
execution of such Right Certificate, shall be a proper officer of the Company to
sign such Right Certificate, although at the date of the execution of this
Agreement any such Person was not such an officer.

     In case any authorized signatory of the Rights Agent who shall have
countersigned any of the Right Certificates shall cease to be such signatory
before delivery by the Company, such Right Certificates, nevertheless, may be
issued and delivered by the Company with the same force and effect as though the
person who countersigned such Right Certificates had not ceased to be such
signatory; and any Right Certificate may be countersigned on behalf of the
Rights Agent by any Person who, at the actual date of the countersignature of
such Right Certificate, shall be a proper signatory of the Rights Agent to
countersign such Right Certificate, although at the date of the execution of
this Agreement any such Person was not such a signatory.

     Following the Distribution Date, the Rights Agent will keep or cause to be
kept, at its office designated for such purpose, books for registration and
transfer of the Right Certificates issued hereunder. Such books shall show the
names and addresses of the respective holders of the Right Certificates, the
number of Rights represented on its face by each of the Right Certificates, and
the date of each of the Right Certificates.

     Section 6. TRANSFER, SPLIT UP, COMBINATION AND EXCHANGE OF RIGHT
CERTIFICATES; MUTILATED, DESTROYED, LOST OR STOLEN RIGHT CERTIFICATES. Subject
to the provisions of Section 14 hereof, at any time after the close of business
on the Distribution Date, and at or prior to the close of business on the
earlier of the Redemption Date or the Final Expiration Date, any Right
Certificate or Right Certificates (other than Right Certificates representing
Rights that have become null and void pursuant to Section 11(a)(ii) hereof or
that have been exchanged pursuant to Section 24 hereof) may be transferred,
split up, combined or exchanged for another Right Certificate or Right
Certificates, entitling the registered holder to purchase a like number of one
one-thousandths of a share of Preferred Stock (or following the occurrence of a
Triggering Event, Common Stock) as the Right Certificate or Right Certificates
surrendered then entitled such holder to purchase. Any registered holder
desiring to transfer, split up, combine or exchange any Right Certificate or
Right Certificates shall make such request in writing delivered to the Rights
Agent, and shall surrender the Right Certificate or Right Certificates to be
transferred, split up, combined or exchanged at the office of the Rights Agent
designated for such purpose, along with a signature guarantee and such other and
further documentation as the Rights Agent may reasonably request. Neither the
Rights Agent nor the Company shall be obligated to take any action whatsoever
with respect to the transfer of any such surrendered Right Certificate until the
registered holder shall have completed and signed the certificate contained in
the form of assignment on the reverse side of such Right Certificate and shall
have provided such additional evidence, as the Company or the Rights Agent shall
reasonably request, of the identity of the Beneficial Owner, Affiliates or
Associates thereof or of the holder, or of any other Person with

                                       8
<PAGE>

which such holder or any of such holder's Affiliates or Associates has any
agreement, arrangement or understanding (whether or not in writing) for the
purpose of acquiring, holding, voting or disposing of securities of the Company.
Thereupon the Rights Agent shall countersign and deliver to the Person entitled
thereto a Right Certificate or Right Certificates, as the case may be, as so
requested. The Company may require payment from a Right Certificate holder of a
sum sufficient to cover any tax or governmental charge that may be imposed in
connection with any transfer, split up, combination or exchange of Right
Certificates.

     Upon receipt by the Company and the Rights Agent of evidence reasonably
satisfactory to them of the loss, theft, destruction or mutilation of a Right
Certificate, and, in case of loss, theft or destruction, of indemnity or
security reasonably satisfactory to them, along with a signature guarantee and
such other further documentation as the Rights Agent may reasonably request,
and, at the Company's request, reimbursement to the Company and the Rights Agent
of all reasonable expenses incidental thereto, and upon surrender to the Rights
Agent and cancellation of the Right Certificate if mutilated, the Company will
make and deliver a new Right Certificate of like tenor to the Rights Agent for
delivery to the registered owner in lieu of the Right Certificate so lost,
stolen, destroyed or mutilated .

     Section 7. EXERCISE OF RIGHTS; PURCHASE PRICE; EXPIRATION DATE OF RIGHTS.

          (a) The registered holder of any Right Certificate may exercise the
Rights evidenced thereby (except as otherwise provided herein) in whole or in
part at any time after the Distribution Date upon surrender of the Right
Certificate, with the form of election to purchase on the reverse side thereof
duly executed, to the Rights Agent at the designated office of the Rights Agent,
together with payment of the aggregate Purchase Price for the total number of
one one-thousandths of shares of Preferred Stock (or following the occurrence of
a Triggering Event, Common Stock) as to which the Rights are then being
exercised, at or prior to the earliest of (i) the close of business on July 6,
2009 (the "Final Expiration Date"), (ii) the time at which the Rights are
exchanged as provided in Section 24 hereof, or (iii) the time at which the
Rights are redeemed as provided in Section 23 hereof (the "Redemption Date") .

          (b) The Purchase Price for each one one-thousandth of a share of
Preferred Stock purchasable pursuant to the exercise of a Right shall initially
be $100.00, shall be subject to adjustment from time to time as provided in
Sections 11 and 13 hereof and shall be payable in accordance with paragraph (c)
below.

          (c) Upon receipt of a Right Certificate representing exercisable
Rights, with the form of election to purchase duly executed, accompanied by
payment of the Purchase Price for the number of one one-thousandths of shares of
Preferred Stock (or following the occurrence of a Triggering Event, Common
Stock) to be purchased and an amount equal to any applicable tax or governmental
charge required to be paid, the Rights Agent shall thereupon promptly (i)
requisition from any transfer agent of Preferred Stock certificates representing
the number of one one-thousandths of a share of Preferred Stock to be purchased,
and the Company hereby irrevocably authorizes its transfer agent to comply with
all such requests; (ii) if the Company shall have elected to deposit the total
number of shares of Preferred Stock issuable upon exercise

                                       9
<PAGE>

of the Rights hereunder with a depositary agent, requisition from the depositary
agent depositary receipts representing such number of one one-thousandths of a
share of Preferred Stock as are to be purchased (in which case certificates for
the shares of Preferred Stock represented by such receipts shall be deposited by
the transfer agent with the depositary agent), and the Company hereby directs
the depositary agent to comply with such request; (iii) when necessary to comply
with this Agreement, requisition from any transfer agent of the Common Stock of
the Company certificates for the total number of shares of Common Stock to be
paid in accordance with Sections 11(a)(ii) and 11(a)(iii); (iv) when necessary
to comply with this Agreement, requisition from the Company the amount of cash
to be paid in lieu of issuance of fractional shares in accordance with Section
14 hereof; (v) promptly after receipt of such certificates or depositary
receipts, cause the same to be delivered to or upon the order of the registered
holder of such Right Certificate, registered in such name or names as may be
designated by such holder; and (vi) when necessary to comply with this
Agreement, after receipt, promptly deliver such cash to or upon the order of the
registered holder of such Right Certificate. The payment of the Purchase Price
may be made in cash or by certified bank check, bank draft or money order
payable to the order of the Company.

          (d) In case the registered holder of any Right Certificate shall
exercise less than all the Rights represented thereby, a new Right Certificate
representing Rights equivalent to the Rights remaining unexercised shall be
issued by the Rights Agent to the registered holder of such Right Certificate or
to his duly authorized assigns, subject to the provisions of Section 14 hereof.

          (e) Notwithstanding anything in this Agreement to the contrary, from
and after the first occurrence of an event specified in Section 11(a)(ii)
hereof, any Rights beneficially owned by (i) an Acquiring Person or any
Associate or Affiliate of an Acquiring Person; (ii) a transferee of an Acquiring
Person (or of any such Associate or Affiliate) who becomes a transferee after
the Acquiring Person became such; or (iii) a transferee of an Acquiring Person
(or of any such Associate or Affiliate) who becomes a transferee prior to or
concurrently with the Acquiring Person becoming such and receives such Rights
pursuant to either (A) a transfer (whether or not for consideration) from the
Acquiring Person to holders of equity interests in such Acquiring Person or to
any Person with whom the Acquiring Person has any continuing agreement,
arrangement or understanding (whether or not in writing) regarding the
transferred Rights or (B) a transfer which the Board of Directors of the Company
has determined is a part of an agreement, arrangement or understanding (whether
or not in writing) which has as a primary purpose or effect the avoidance of
this Section 7(e), shall become null and void without any further action, and no
holder of such Rights shall have any rights whatsoever with respect to such
Rights, whether under any provision of this Agreement or otherwise. The Company
shall notify the Rights Agent when this Section 7(e) is applicable and shall use
all reasonable efforts to insure that the provisions of this Section 7(e) are
complied with, but neither the Company nor the Rights Agent shall have any
liability to any holder of Right Certificates or other Person as a result of the
Company's failure to make any determinations with respect to an Acquiring Person
or its Affiliates, Associates or transferees hereunder.

          (f) Notwithstanding anything in this Agreement to the contrary,
neither the

                                       10
<PAGE>

Rights Agent nor the Company shall be obligated to undertake any action with
respect to a registered holder upon the occurrence of any purported exercise as
set forth in this Section 7 unless such registered holder shall have (i)
properly completed and signed the certificate contained in the form of election
to purchase set forth on the reverse side of the Right Certificate surrendered
for such exercise; and (ii) provided such additional evidence of the identity of
the Beneficial Owner, Affiliates or Associates thereof or of the holder, or of
any other Person with which such holder or any of such holder's Affiliates or
Associates has any agreement, arrangement or understanding (whether or not in
writing) for the purpose of acquiring, holding, voting or disposing of any
securities of the Company as the Company or the Rights Agent shall reasonably
request.

     Section 8. CANCELLATION AND DESTRUCTION OF RIGHT CERTIFICATES. All Right
Certificates surrendered for the purpose of exercise, transfer, split up,
combination or exchange shall, if surrendered to the Company or to any of its
agents, be delivered to the Rights Agent for cancellation or in canceled form,
or, if surrendered to the Rights Agent, shall be canceled by it, and no Right
Certificates shall be issued in lieu thereof except as expressly permitted by
any of the provisions of this Agreement. The Company shall deliver to the Rights
Agent for cancellation and retirement, and the Rights Agent shall so cancel and
retire, any other Right Certificate purchased or acquired by the Company
otherwise than upon the exercise thereof. The Rights Agent shall deliver all
canceled Right Certificates to the Company or shall, at the written request of
the Company, destroy such canceled Right Certificates, and in such case shall
deliver a certificate of destruction thereof to the Company.

     Section 9. RESERVATION AND AVAILABILITY OF SHARES OF STOCK. (a) The Company
covenants and agrees that it will cause to be reserved and kept available out of
its authorized and unissued shares of Preferred Stock (or following the
occurrence of a Triggering Event, Common Stock) or any shares of Preferred Stock
(or following the occurrence of a Triggering Event, Common Stock), the number of
shares of Preferred Stock (or following the occurrence of a Triggering Event,
Common Stock) that will be sufficient to permit the exercise in full of all
outstanding Rights (it being understood that any of the foregoing shares or
securities may also be reserved for other purposes) or will take such other
steps as are appropriate to assure that the number of such shares sufficient to
permit the exercise in full of all outstanding Rights will be available upon
such exercise.

          (b) So long as the shares of Preferred Stock (and, following the
occurrence of an event specified in Sections 11(a)(ii) or Section 13 hereof,
Common Stock) and/or other securities issuable upon the exercise of Rights may
be listed on any national securities exchange, the Company shall use its best
efforts to cause, from and after such time as the Rights become exercisable (but
only to the extent that the Company's Board of Directors determines that it is
reasonably likely that the Rights will be exercised), all shares reserved for
such issuance to be listed on such exchange upon official notice of issuance
upon such exercise.

          (c) The Company shall use its best efforts (i) (A) to file, as soon
as practicable following the first occurrence of an event specified in Section
11(a)(ii) hereof, or as soon as required by law, as the case may be, a
registration statement under the Act, with respect to the

                                       11
<PAGE>

securities purchasable upon exercise of the Rights on an appropriate form, (B)
to cause such registration statement to become effective as soon as practicable
after such filing, and (C) to cause such registration statement to remain
effective (with a prospectus at all times meeting the requirements of the Act)
until the earlier of (i) the date as of which the Rights are no longer
exercisable for such securities, and (ii) the Expiration Date; and (ii) to (A)
file appropriate applications with any state or federal regulatory bodies having
jurisdiction over the issuance of the securities (or assets) purchasable upon
exercise of the Rights in order to obtain any approvals or orders of such bodies
as may be legally required, (B) cause such approvals to be obtained or orders to
be issued as soon as practicable after such filing and (C) cause such approvals
or orders to remain effective until the earlier of (1) the date as of which the
Rights are no longer exercisable for such securities (or assets), and (2) the
Expiration Date, to the extent not previously obtained. The Company also will
take such action as may be appropriate under the blue sky laws of the various
states. The Company may temporarily suspend, (i) for a period of time not to
exceed ninety (90) days after the date set forth in clause (i)(A) of the first
sentence of this Section 9(c), the exercisability of the Rights in order to
prepare and file such registration statement and permit it to become effective
and (ii) for a period of time not in excess of 180 days after such date (or for
such longer period as is required by any applicable law, rule or regulation of
any appropriate regulatory bodies ), the exercisability of the Rights in order
to obtain any such required regulatory body approvals or orders. Upon any such
suspension, the Company shall issue a public announcement and shall give
simultaneous written notice to the Rights Agent stating that the exercisabi1ity
of the Rights has been temporarily suspended, as well as a public announcement
and notice to the Rights Agent at such time as the suspension is no longer in
effect. Notwithstanding any provision of this Agreement to the contrary, the
Rights shall not be exercisable in any jurisdiction unless the requisite
qualifications in such jurisdiction shall have been obtained.

          (d) The Company covenants and agrees that it will take all such
action as may be necessary to ensure that all shares of the Preferred Stock (or
following the occurrence of a Triggering Event, Common Stock) delivered upon
exercise of Rights shall, at the time of delivery of the certificates for such
shares (subject to payment of the Purchase Price), be duly and validly
authorized and issued and fully paid and nonassessable.

          (e) The Company further covenants and agrees that it will pay when
due and payable any and all taxes and governmental charges which may be payable
in respect of the issuance or delivery of the Right Certificates or of any
shares of the Preferred Stock (or following the occurrence of a Triggering
Event, Common Stock) upon the exercise of Rights. The Company shall not,
however, be required (i) to pay any transfer tax which may be payable in respect
of any transfer or delivery of Right Certificates to a person other than, or the
issuance or delivery of certificates for the Preferred Stock (or following the
occurrence of a Triggering Event, Common Stock) in a name other than that of,
the registered holder of the Right Certificate representing Rights surrendered
for exercise or (ii) to issue or deliver any certificates for shares of the
Preferred Stock (or following the occurrence of a Triggering Event, Common
Stock) upon the exercise of any Rights until any such tax shall have been paid
(any such tax being payable by the holder of such Right Certificate at the time
of surrender) or until it has been established to the Company's satisfaction
that no such tax is due.

                                       12
<PAGE>

     Section 10. PREFERRED STOCK RECORD DATE. Each Person in whose name any
certificate for any number of shares of Preferred Stock (or following the
occurrence of a Triggering Event, Common Stock) is issued upon the exercise of
Rights shall for all purposes be deemed to have become the holder of record of
the shares of Preferred Stock (or following the occurrence of a Triggering
Event, Common Stock) represented thereby on, and such certificate shall be
dated, the date upon which the Right Certificate representing such Rights was
duly surrendered and payment of the Purchase Price (and any applicable taxes and
governmental charges) was made; provided, however, that if the date of such
surrender and payment is a date upon which the Preferred Stock (or Common Stock)
transfer books of the Company are closed, such person shall be deemed to have
become the record holder of such shares on, and such certificate shall be dated,
the next succeeding Business Day on which the Preferred Stock (or Common Stock)
transfer books of the Company are open. Prior to the exercise of the Rights
represented thereby, the holder of a Right Certificate shall not be entitled to
any rights of a stockholder of the Company with respect to shares for which the
Rights shall be exercisable, including, without limitation, the right to vote,
to receive dividends or other distributions or to exercise any preemptive
rights, and shall not be entitled to receive any notice of any proceedings of
the Company, except as provided herein.

     Section 11. ADJUSTMENT OF PURCHASE PRICE, NUMBER OF SHARES OR NUMBER OF
RIGHTS. The Purchase Price, the number of one one-thousandths of a share of
Preferred Stock covered by each Right and the number of Rights outstanding are
subject to adjustment from time to time as provided in this Section 11.

          (a) (i) In the event the Company shall at any time after the date of
this Agreement (A) authorize a dividend on the Preferred Stock payable in shares
of the Preferred Stock, (B) subdivide the outstanding Preferred Stock, (C)
combine the outstanding Preferred Stock into a smaller number of shares or (D)
issue any shares of its stock in a reclassification of the Preferred Stock
(including any such reclassification in connection with a consolidation or
merger in which the Company is the continuing or surviving corporation), except
as otherwise provided in this Section 11(a) and Section 7(e) hereof, the
Purchase Price in effect at the time of the record date for such dividend or of
the effective date of such subdivision, combination or reclassification, and the
number and kind of shares of Preferred Stock or stock, as the case may be,
issuable on such date, shall be proportionately adjusted so that the holder of
any Right exercised after such time shall be entitled to receive upon payment of
the Purchase Price then in effect the aggregate number and kind of shares of
stock which, if such Right had been exercised immediately prior to such date and
at a time when the Preferred Stock (or Common Stock) transfer books of the
Company were open, he or she would have owned upon such exercise and been
entitled to receive by virtue of such dividend, subdivision, combination or
reclassification. If an event occurs which would require an adjustment under
both this Section 11(a)(i) and Section 11(a)(ii), the adjustment provided for in
this Section 11(a)(i) shall be in addition to, and shall be made prior to, any
adjustment required pursuant to Section 11(a)(ii)

               (ii) Subject to Sections 23 and 24 of this Agreement, in the
event any Person becomes an Acquiring Person, each holder of a Right shall
thereafter have a right to

                                       13
<PAGE>

receive, upon exercise thereof at a price equal to the then current Purchase
Price multiplied by the number of one one-thousandths of a share of Preferred
Stock for which such Right is then exercisable, in accordance with the terms of
this Agreement and in lieu of shares of Preferred Stock, such number of shares
of the Common Stock of the Company as shall equal the result obtained by (1)
multiplying the then current Purchase Price by the number of one one-thousandths
of a share of Preferred Stock for which a Right is then exercisable and dividing
that product by (2) 50% of the then current per share market price of the Common
Stock of the Company (determined pursuant to Section 11(d) hereof) on the date
of the occurrence of such event (such number of shares are hereinafter referred
to as the "Adjustment Shares")

     From and after the occurrence of such event, any Rights that are or were
acquired or beneficially owned by any Acquiring Person (or any Associate or
Affiliate of such Acquiring Person) shall be null and void, and any holder of
such Rights shall thereafter have no right to exercise such Rights under any
provision of this Agreement. No Right Certificate shall be issued pursuant to
Section 3 hereof that represents Rights beneficially owned by an Acquiring
Person whose rights would be null and void pursuant to the preceding sentence or
any Associate or Affiliate thereof. No Right Certificate shall be issued at any
time upon the transfer of any Rights to an Acquiring Person whose Rights would
be null and void pursuant to the preceding sentence or any Associate or
Affiliate thereof or to any nominee of such Acquiring Person, Associate or
Affiliate. Any Right Certificate delivered to the Rights Agent for transfer to
an Acquiring Person whose Rights would be null and void pursuant to the
preceding sentence shall be canceled.

               (iii) In the event that the number of shares of Common Stock
which are authorized by the Company's charter but not outstanding or reserved
for issuance for purposes other than upon exercise of the Rights are not
sufficient to permit the exercise in full of the Rights in accordance with the
foregoing subparagraph (ii), the Company shall take all such action as may be
necessary to authorize additional shares of Common Stock for issuance upon
exercise of the Rights, and the Company may, in the discretion of the Board of
Directors of the Company, and shall, in the event the Company shall be unable to
take all such action as may be necessary to authorize such additional shares of
Common Stock, substitute, for each share of Common Stock that would otherwise be
issuable upon exercise of a Right, a number of shares of Preferred Stock or
fraction thereof such that the current per share market price of one share of
Preferred Stock multiplied by such number or fraction is equal to the current
per share market price of one share of Common Stock as of the date of issuance
of such share of Preferred Stock or fraction thereof.

          (b) In case the Company shall fix a record date for the issuance of
rights, options or warrants to all holders of Preferred Stock entitling them
(for a period expiring within 45 calendar days after such record date) to
subscribe for or purchase Preferred Stock (or securities having substantially
the same rights, privileges and preferences as the shares of Preferred Stock
("Equivalent Preferred Stock")) or securities convertible into Preferred Stock
or Equivalent Preferred Stock at a price per share of Preferred Stock or
Equivalent Preferred Stock (or having a conversion price per share, if a
security convertible into Preferred Stock or Equivalent Preferred Stock) less
than the then current per share market price of the Preferred Stock or
Equivalent Preferred Stock, as the case may be, on such record date, the
Purchase Price

                                       14
<PAGE>

to be in effect after such record date shall be determined by multiplying the
Purchase Price in effect immediately prior to such record date by a fraction,
the numerator of which shall be the number of shares of Preferred Stock
outstanding on such record date plus the number of shares of Preferred Stock or
Equivalent Preferred Stock which the aggregate offering price of the total
number of shares of Preferred Stock and/or Equivalent Preferred Stock so to be
offered (and/or the aggregate initial conversion price of the convertible
securities so to be offered) would purchase at such current market price and the
denominator of which shall be the number of shares of Preferred Stock
outstanding on such record date plus the number of additional shares of
Preferred Stock and/or Equivalent Preferred Stock to be offered for subscription
or purchase (or into which the convertible securities so to be offered are
initially convertible); provided, however, that in no event shall the
consideration to be paid upon the exercise of one Right be less than the
aggregate par value of the shares of stock of the Company issuable upon exercise
of one Right. In case such subscription price may be paid by delivery of
consideration part or all of which shall be in a form other than cash, the value
of such consideration shall be as determined in good faith by the Board of
Directors of the Company, whose determination shall be described in a statement
filed with the Rights Agent and shall be binding on the Rights Agent and the
holders of the Rights. Shares of Preferred Stock owned by or held for the
account of the Company shall not be deemed outstanding for the purpose of any
such computation. Such adjustment shall be made successively whenever such a
record date is fixed; and in the event that such rights, options or warrants are
not so issued, the Purchase Price shall be adjusted to be the Purchase Price
which would then be in effect if such record date had not been fixed.

          (c) In case the Company shall fix a record date for the making of a
distribution to all holders of Preferred Stock (including any such distribution
made in connection with a consolidation or merger in which the Company is the
continuing or surviving corporation) of evidences of indebtedness or assets
(other than a regular quarterly cash dividend or a dividend payable in Preferred
Stock) or subscription rights or warrants (excluding those referred to in
Section 11 (b) hereof), the Purchase Price to be in effect after such record
date shall be determined by multiplying the Purchase Price in effect immediately
prior to such record date by a fraction, the numerator of which shall be the
then current per share market price of the Preferred Stock on such record date,
less the fair market value (as determined in good faith by the Board of
Directors of the Company, whose determination shall be described in a statement
filed with the Rights Agent) of the portion of the assets or evidences of
indebtedness so to be distributed or of such subscription rights or warrants
applicable to one share of Preferred Stock and the denominator of which shall be
such current per share market price of the Preferred Stock; provided, however,
that in no event shall the consideration to be paid upon the exercise of one
Right be less than the aggregate par value of the shares of capital stock to the
Company to be issued upon exercise of one Right. Such adjustments shall be made
successively whenever such a record date is fixed; and in the event that such
distribution is not so made, the Purchase Price shall again be adjusted to be
the Purchase Price which would then be in effect if such record date had not
been fixed.

          (d) (i) For the purpose of any computation hereunder, the "current
per share market price" of any security (a "Security" for the purpose of this
Section 11(d)(i)) on any date shall be deemed to be the average of the daily
closing prices per share of such Security for

                                       15
<PAGE>

the 30 consecutive Trading Days (as such term is hereinafter defined)
immediately prior to (but not including) such date; provided, however, that in
the event that the current per share market price of the Security is determined
during the period following the announcement by the issuer of such Security of
(A) a dividend or distribution on such Security payable in shares of such
Security or securities convertible into such shares or (B) any subdivision,
combination or reclassification of such Security, and prior to the expiration of
the requisite 30 Trading Day period, after the ex-dividend date for such
dividend or distribution, or the record date for such subdivision, combination
or reclassification, then, and in each such case, the current per share market
price shall be appropriately adjusted to reflect the current per share market
price equivalent of such Security. The closing price for each day shall be the
last sale price, regular way, or, in case no such sale takes place on such day,
the average of the closing bid and asked prices, regular way, in either case as
reported in the principal consolidated transaction reporting system with respect
to securities listed or admitted to trading on the New York Stock Exchange or,
if the Security is not 1isted or admitted to trading on the New York Stock
Exchange, as reported in the principal consolidated transaction reporting system
with respect to securities listed on the principal national securities exchange
on which the Security is listed or admitted to trading or, if the Security is
not listed or admitted to trading on any national securities exchange, the last
quoted price or, if not so quoted, the average of the high bid and low asked
prices in the over-the-counter market, as reported by the National Association
of Securities Dealers, Inc. Automated Quotation System ("NASDAQ") or such other
system then in use, or, if on any such date the Security is not quoted by such
organization, the average of the closing bid and asked prices as furnished by a
professional market maker making a market in the Security selected by the Board
of Directors of the Company. If on any such date no market maker is making a
market in the Common Stock, the fair value of such shares on such date shall be
as determined in good faith by the Independent Directors if the Independent
Directors constitute a majority of the Board of Directors or, in the event the
Independent Directors do not constitute a majority of the Board of Directors, by
an independent investment banking firm selected by the Board of Directors, whose
determination shall be described in a statement filed with the Rights Agent and
shall be conclusive for all purposes. The term "Trading Day" shall mean a day on
which the principal national securities exchange on which the Security is listed
or admitted to trading is open for the transaction of business or, if the
Security is not listed or admitted to trading on any national securities
exchange, a Business Day.

               (ii) For the purpose of any computation hereunder, the "current
per share market price" of the Preferred Stock shall be determined in accordance
with the method set forth in Section 11(d)(i)  If the Preferred Stock is not
publicly held or listed or traded in any manner described in clause (i) of this
Section 11(d), the "current per share market price" of the Preferred Stock shall
be conclusively deemed to be the current per share market price of the Common
Stock as determined pursuant to Section 11(d)(i), multiplied by 1,000. If
neither the Common Stock nor the Preferred Stock is publicly held or so listed
or traded, "current per share market price" of the Preferred Stock shall mean
the fair value per share as determined in good faith by the Board of Directors
of the Company, whose determination shall be described in a statement filed with
the Rights Agent and shall be conclusive for all purposes. For all purposes of
this Agreement, the "current per share market price" of one one-thousandths of a
share of Preferred Stock shall be equal to the "current per share market price "
of one share of Preferred

                                       16
<PAGE>

Stock divided by 1,000.

          (e) Anything herein to the contrary notwithstanding, no adjustment in
the Purchase Price shall be required unless such adjustment would require an
increase or decrease of at least 1% in the Purchase Price; provided, however,
that any adjustments which by reason of this Section 11(e) are not required to
be made shall be carried forward and taken into account in any subsequent
adjustment. All calculations under this Section 11 shall be made to the nearest
cent or to the nearest one one-millionth of a share of Preferred Stock or one
ten-thousandth of a share of Common Stock, as the case may be. Notwithstanding
the first sentence of this Section 11(e), any adjustment required by this
Section 11 shall be made no later than the earlier of (i) three years from the
date of the transaction which mandates such adjustment or (ii) the Final
Expiration Date.

          (f) If, as a result of an adjustment made pursuant to Section 11(a)
hereof, the holder of any Right thereafter exercised shall become entitled to
receive any shares of stock of the Company other than shares of Preferred Stock,
thereafter the number of such other shares so receivable upon exercise of any
Right and the Purchase Price thereof 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 the shares contained in Section 11(a) through (c),
inclusive, and the provisions of Sections 7, 9, 10 and 13 with respect to the
Preferred Stock shall apply on like terms to any such other shares.

          (g) All Rights originally issued by the Company subsequent to any
adjustment made to the Purchase Price hereunder share evidence the right to
purchase, at the adjusted Purchase Price, the number of one one-thousandths of a
share of Preferred Stock purchasable from time to time hereunder upon exercise
of the Rights, all subject to further adjustment as provided herein.

          (h) Unless the Company shall have exercised its election as provided
in Section 11(i), upon each adjustment of the Purchase Price as a result of the
calculations made in Section 11(b) and (c), each Right outstanding immediately
prior to the making of such adjustment shall thereafter evidence the right to
purchase, at the adjusted Purchase Price, that number of shares (calculated to
the nearest one one-millionth) obtained by (i) multiplying (A) the number of
shares of Preferred Stock covered by a Right immediately prior to such
adjustment by (B) the Purchase Price in effect immediately prior to such
adjustment of the Purchase Price and (ii) dividing the product so obtained by
the Purchase Price in effect immediately after such adjustment of the Purchase
Price.

          (i) The Company may elect on or after the date of any adjustment of
the Purchase Price to adjust the number of Rights, in substitution for any
adjustment in the number of shares of Preferred Stock purchasable upon the
exercise of a Right. Each of the Rights outstanding after such adjustment of the
number of Rights shall be exercisable for the number of shares of Preferred
Stock for which a Right was exercisable immediately prior to such adjustment.
Each Right held of record prior to such adjustment of the number of Rights shall

                                       17
<PAGE>

become that number of Rights (calculated to the nearest one ten-thousandth)
obtained by dividing the Purchase Price in effect immediately prior to
adjustment of the Purchase Price by the Purchase Price in effect immediately
after the adjustment of the Purchase Price. The Company shall make a public
announcement (and shall give simultaneous written notice to the Rights Agent) of
its election to adjust the number of Rights, indicating the record date for the
adjustment to be made. This record date may be the date on which the Purchase
Price is adjusted or any day thereafter, but, if the Right Certificates have
been issued, shall be at least 10 days later than the date of the public
announcement. If Right Certificates have been issued, upon each adjustment of
the number of Rights pursuant to this Section 11(i), the Company shall, as
promptly as practicable, cause to be distributed to holders of Right
Certificates on such record date Right Certificates representing, subject to
Section 14 hereof, the additional Rights to which such holders shall be entitled
as a result of such adjustment, or, at the option of the Company, shall cause to
be distributed to such holders of record in substitution and replacement for the
Right Certificates held by such holders prior to the date of adjustment, and
upon surrender thereof, if required by the Company, new Right Certificates
representing all the Rights to which such holders shall be entitled after such
adjustment. Right Certificates so to be distributed shall be issued, executed
and countersigned in the manner provided for herein and shall be registered in
the names of the holders of record of Right Certificates on the record date
specified in the public announcement.

          (j) Irrespective of any adjustment or change in the Purchase Price or
the number of shares of Preferred Stock issuable upon the exercise of the
Rights, the Right Certificates theretofore and thereafter issued may continue to
express the Purchase Price per share and the number of shares of Preferred Stock
which were expressed in the initial Right Certificates issued hereunder.

          (k) Before taking any action that would cause an adjustment reducing
the Purchase Price below one one-thousandth of the then par value, if any, of a
share of Preferred Stock issuable upon exercise of the Rights, the Company shall
take any corporate action which may, in the opinion of its counsel, be necessary
in order that the Company may validly and legally issue fully paid and
nonassessable shares of Preferred Stock at such adjusted Purchase Price.

          (1) In any case in which this Section 11 shall require that an
adjustment in the Purchase Price be made effective as of a record date for a
specified event, the Company may elect to defer until the occurrence of such
event the issuance to the holder of any Right exercised after such record date
the shares of Preferred Stock and other stock or securities of the Company, if
any issuable upon such exercise over and above the shares of Preferred Stock and
other stock or securities of the Company, if any, issuable upon such exercise on
the basis of the Purchase Price in effect prior to such adjustment; provided,
however, that the Company shall deliver to such holder a due bill or other
appropriate instrument evidencing such holder's right to receive such additional
shares upon the occurrence of the event requiring such adjustment.

          (m) Anything in this Section 11 to the contrary notwithstanding, the
Company shall be entitled to make such reductions in the Purchase Price, in
addition to those adjustments

                                       18
<PAGE>

expressly required by this Section 11, as and to the extent that the Board of
Directors of the Company, in its sole discretion, shall determine to be
advisable in order that any consolidation or subdivision of shares of Preferred
Stock, issuance wholly for cash of any of shares of Preferred Stock at less than
the current per share market price, issuance wholly for cash of the Preferred
Stock or securities which by their terms are convertible into or exchangeable
for Preferred Stock, dividends on Preferred Stock payable in shares of Preferred
Stock or issuance of rights, options or warrants referred to hereinabove in
Section 11(b), hereafter made by the Company to holders of its Preferred Stock
shall not be taxable to such stockholders.

          (n) The Company covenants and agrees that, after the Distribution
Date, it will not, except as permitted by Sections 23, 24 and 27 hereof, take
(nor will it permit any of its Subsidiaries to take) any action if at the time
such action is taken it is reasonably foreseeable that such action will diminish
substantially or otherwise eliminate the benefits intended to be afforded by the
Rights .

          (o) The Company covenants and agrees that it shall not, at any time
after the Distribution Date, (i) consolidate with any other Person (other than a
Subsidiary of the Company in a transaction which complies with Section 11(n)),
(ii) merge with or into any other Person (other than a Subsidiary of the Company
in a transaction which complies with Section 11(n)), or (iii) sell or transfer
(or permit any of its Subsidiaries to sell or transfer), in one or more
transactions, assets or earning power aggregating more than 50% of the assets or
earning power of the Company and its Subsidiaries (taken as a whole) to, any
other Person or Persons (other than the Company and/or any of its Subsidiaries
in one or more transactions each of which complies with Section 11(n)) if (x) at
the time of or immediately after such consolidation, merger or sale there are
any rights, warrants or other instruments or securities outstanding or
agreements in effect which would substantially diminish or otherwise eliminate
the benefits intended to be afforded by the Rights or (y) prior to,
simultaneously with or immediately after such consolidation, merger or sale, the
stockholders of the Person specified in Section 13(a) hereof shall have received
a distribution of Rights previously owned by such Person or any of its
Affiliates and Associates.

          (p) Anything in this Agreement to the contrary notwithstanding, in
the event that the Company shall at any time after the Record Date and prior to
the Distribution Date (i) authorize a dividend on the outstanding shares of
Common Stock payable in shares of Common Stock or (ii) effect a subdivision,
combination or consolidation of the outstanding shares of Common Stock into a
greater or lesser number of shares of Common Stock, then in any such case (A)
the number of one one-thousandths of a share of Preferred Stock purchasable
after such event upon proper exercise of each Right shall be determined by
multiplying the number of one one-thousandths of a Preferred Share so
purchasable immediately prior to such event by a fraction, the numerator of
which is the number of shares of Common Stock outstanding immediately prior to
such event and the denominator of which is the number of shares of Common Stock
outstanding immediately after such event, and (B) each share of Common Stock
outstanding immediately after such event shall have issued with respect to it
that number of Rights which each share of Common Stock outstanding immediately
prior to such event had issued with respect to it. The adjustments provided for
in this Section 11(p) shall be made

                                       19
<PAGE>

successively whenever such a dividend is authorized, declared or paid or such a
subdivision, combination or consolidation is effected.

          (q) Notwithstanding anything in this Agreement to the contrary, prior
to the Distribution Date, the Company may, in lieu of making any adjustment to
the Purchase Price, the number of shares of Preferred Stock eligible for
purchase on exercise of each Right or the number of Rights outstanding, which
adjustment would otherwise be required by Section 11(a)(1), 11(b), 11(c), 11(h)
or 11(i), make such other equitable adjustment or adjustments thereto as the
Board of Directors (whose determination shall be conclusive) deems appropriate
in the circumstances and not inconsistent with the objectives of the Board of
Directors in adopting this Agreement and such Sections.

     Section 12. CERTIFICATE OF ADJUSTED PURCHASE PRICE OR NUMBER OF SHARES.
Whenever an adjustment is made as provided in Sections 11 or 13 hereof the
Company shall promptly (a) prepare a certificate setting forth such adjustment,
and a brief, reasonably detailed statement of the facts, computations and
accounting for such adjustment, (b) file with the Rights Agent and with each
transfer agent for the Preferred Stock and the Common Stock a copy of such
certificate and (c) mail a brief summary thereof to each holder of a Right
Certificate in accordance with Section 26 hereof. The Rights Agent shall be
fully protected in relying on any such certificate and on any adjustment therein
contained, and shall have no duty with respect to and shall not be obligated or
responsible for calculating any adjustment, nor shall it be deemed to have
knowledge of such an adjustment unless and until it shall have received such
certificate.

     Section 13. CONSOLIDATION, MERGER OR SALE OR TRANSFER OF ASSETS OR EARNING
POWER. In the event that, following the Shares Acquisition Date, directly or
indirectly, (a) the Company shall consolidate with, or merge with and into, any
other Person and the Company shall not be the continuing or surviving
corporation of such consolidation or merger, (b) any Person shall consolidate
with, or merge with and into the Company and the Company shall be the continuing
or surviving corporation of such consolidation or merger and, in connection with
such consolidation or merger, all or part of the Common Stock shall be changed
into or exchanged for stock or other securities of any other Person (or the
Company) or cash or any other property, or (c) the Company shall sell or
otherwise transfer (or one or more of its Subsidiaries shall sell or otherwise
transfer), in one or more transactions, assets or earning power aggregating 50%
or more of the assets or earning power of the Company and its Subsidiaries
(taken as a whole) to any other Person or Persons (other than the Company or any
of its wholly-owned Subsidiaries, then, and in each such case proper provision
shall be made so that (i) each holder of a Right (except as otherwise provided
herein) shall thereafter have the right to receive, upon the exercise thereof at
the then current Purchase Price in accordance with the terms of this Agreement,
such number of validly issued, fully paid, non-assessable and freely tradable
shares of common stock of such other Person (including the Company as successor
thereto or as the surviving corporation) as shall be equal to the result
obtained by (A) multiplying the then current Purchase Price by the number of one
one-thousandths of a share of Preferred Stock for which a Right is then
exercisable by (B) 50% of the then current per share market price of the common
stock of such other Person (determined pursuant to Section 11(d) hereof) on the
date of consummation of

                                       20
<PAGE>

such consolidation, merger, sale or transfer; (ii) the issuer of such common
stock shall thereafter be liable for, and shall assume, by virtue of such
consolidation, merger, sale or transfer, all the obligations and duties of the
Company pursuant to this Agreement; (iii) the term "Company" shall thereafter be
deemed to refer to such issuer; and (iv) such issuer shall take such steps
(including, but not limited to, the reservation of a sufficient number of shares
of its common stock in accordance with Section 9 hereof) in connection with such
consummation as may be necessary to assure that the provisions hereof shall
thereafter be applicable, as nearly as reasonably may be, in relation to the
shares of its common stock thereafter deliverable upon the exercise of the
Rights.

          (b) The Company shall not consummate any such consolidation, merger,
sale or transfer unless prior thereto the Company and such issuer shall have
executed and delivered to the Rights Agent a supplemental agreement so
providing.

     The Company shall not enter into any transaction of the type referred to in
this Section 13 if at the time of such transaction there are any rights,
warrants, instruments or securities outstanding or any agreements or
arrangements which, as a result of the consummation of such transaction, would
eliminate or substantially diminish the benefits intended to be afforded by the
Rights. The provisions of this Section 13 shall similarly apply to successive
consolidations, mergers, sales or other transfers.

     Section 14. FRACTIONAL RIGHTS AND FRACTIONAL SHARES. (a) The Company shall
not be required to issue fractions of Rights or to distribute Right Certificates
which represent fractional Rights. In lieu of such fractional Rights, the
Company shall pay to the registered holders of the Right Certificates with
regard to which such fractional Rights would otherwise be issuable an amount in
cash equal to the same fraction of the current market value of a whole Right.
For the purposes of this Section 14(a), the current market value of a whole
Right shall be the closing price of the Rights for the Trading Day immediately
prior to the date on which such fractional Rights would have been otherwise
issuable. The closing price for any day shall be the last sale price, regular
way, or, in case no such sale takes place on such day, the average of the
closing bid and asked prices, regular way, in either case as reported in the
principal consolidated transaction reporting system with respect to securities
listed or admitted to trading on the New York Stock Exchange or, if the Rights
are not listed or admitted to trading on the New York Stock Exchange, as
reported in the principal consolidated transaction reporting system with respect
to securities listed on the principal national securities exchange on which the
Rights are listed or admitted to trading or, if the Rights are not listed or
admitted to trading on any national securities exchange, the last quoted price
or, if not so quoted, the average of the high bid and low asked prices in the
over-the-counter market, as reported by NASDAQ or such other system then in use
or, if on any such date the Rights are not quoted by any such organization, the
average of the closing bid and asked prices as furnished by a professional
market maker making a market in the Rights selected by the Board of Directors of
the Company. If on any such date no such market maker is making a market in the
Rights, the fair value of the Rights on such date as determined in good faith by
the Board of Directors of the Company shall be used.

          (b) The Company shall not be required to issue fractions of shares of
Preferred

                                       21
<PAGE>

Stock (other than fractions which are integral multiples of one one-thousandth
of a share of Preferred Stock) upon exercise of the Rights or to distribute
certificates which represent fractional shares of Preferred Stock (other than
fractions which are integral multiples of one one-thousandth of a share of
Preferred Stock) In lieu of fractional shares of Preferred Stock that are not
integral multiples of one one-thousandth of a share of Preferred Stock, the
Company shall pay to the registered holders of Right Certificates at the time
the Rights represented thereby are exercised as herein provided an amount in
cash equal the same fraction of the current market value of one one-thousandth
of a share of Preferred Stock. For purposes of this Section 14(b), the current
market value one one-thousandth of a share of Preferred Stock shall be one
one-thousandth of the closing price of a share of Preferred Stock (as determined
pursuant to Section 11(d)(ii) hereof) for the Trading Day immediately prior to
the date of such exercise.

          (c) The holder of a Right by the acceptance of the Right expressly
waives his right to receive any fractional Rights or any fractional shares upon
exercise of a Right, except as otherwise provided by this Section 14.

     Section 15. RIGHTS OF ACTION. All rights of action in respect of this
Agreement, except for the rights of action given to the Rights Agent pursuant to
Section 18 hereof, are vested in the respective registered holders of the Right
Certificates (and, prior to the Distribution Date, the registered holders of the
Common Stock); and any registered holder of any Right Certificate (or, prior to
the Distribution Date, of the Common Stock), without the consent of the Rights
Agent or of the holder of any other Right Certificate (or, prior to the
Distribution Date, of the Common Stock), may, in his own behalf and for his own
benefit, enforce, and may institute and maintain any suit, action or proceeding
against the Company to enforce, or otherwise act in respect of, his right to
exercise the Rights represented by such Right Certificate in the manner provided
in such Right Certificate and in this Agreement. Without limiting the foregoing
or any remedies available to the holders of Rights, it is specifically
acknowledged that the holders of Rights would not have an adequate remedy at law
for any breach of this Agreement and will be entitled to specific performance of
the obligations hereunder and injunctive relief against actual or threatened
violations of the obligations hereunder of any Person subject to this Agreement.

     Section 16. AGREEMENT OF RIGHT HOLDERS. Every holder of a Right, by
accepting the same, consents and agrees with the Company and the Rights Agent
and with every other holder of a Right that:

          (a) prior to the Distribution Date, the Rights will
be transferable only in connection with the transfer of the
shares of Common Stock;

          (b) after the Distribution Date, the Right Certificates are
transferable only on the registry books of the Rights Agent if surrendered at
the office of the Rights Agent designated for such purpose, duly endorsed and
accompanied by a proper instrument of transfer, along with a signature guarantee
and such other and further documentation as the Rights Agent may reasonably
request;

                                       22
<PAGE>

          (c) the Company and the Rights Agent may deem and treat the Person in
whose name the Right Certificate (or, prior to the Distribution Date, the
associated Common Stock certificate) is registered as the absolute owner thereof
and of the Rights represented thereby (notwithstanding any notations of
ownership or writing on the Right Certificates or the associated Common Stock
certificate made by anyone other than the Company or the Rights Agent) for all
purposes whatsoever, and neither the Company nor the Rights Agent shall be
affected by any notice to the contrary;

          (d) notwithstanding anything in this Agreement to the contrary,
neither the Company nor the Rights Agent shall have any liability to any holder
of a Right or other Person as a result of its inability to perform any of its
obligations under this Agreement by reason of any preliminary or permanent
injunction or other order, decree, judgment or ruling (whether interlocutory or
final) issued by a court of competent jurisdiction or by a governmental,
regulatory or administrative agency or commission, or any statute, rule,
regulation or executive order promulgated or enacted by any governmental
authority, prohibiting or otherwise restraining performance of such obligation;
provided, however, the Company must use its reasonable efforts to have any such
order, decree, judgment or ruling lifted or otherwise overturned as soon as
possible.

     Section 17. RIGHT CERTIFICATE HOLDER NOT DEEMED A STOCKHOLDER. No holder,
as such, of any Right Certificate shall be entitled to vote, receive dividends
or be deemed for any purpose the holder of the number of shares of Preferred
Stock or any other securities of the Company which may at any time be issuable
on the exercise of the Rights represented thereby, nor shall anything contained
herein or in any Right Certificate be construed to confer upon the holder of any
Right Certificate, as such, any of the rights of a stockholder of the Company or
any right to vote for the election of directors or upon any matter submitted to
stockholders at any meeting thereof, or to give or withhold consent to any
corporate action, or to receive notice of meetings or other actions affecting
stockholders (except as provided in Section 25 hereof), or to receive dividends
or subscription rights, or otherwise, until the Right or Rights represented by
such Right Certificate shall have been exercised in accordance with the
provisions hereof.

     Section 18. CONCERNING THE RIGHTS AGENT. The Company agrees to pay to the
Rights Agent reasonable compensation for all services rendered by it hereunder
and, from time to time, on demand of the Rights Agent, its reasonable expenses
and counsel fees and other disbursements incurred in the administration and
execution of this Agreement and the exercise and performance of its duties
hereunder. The Company also agrees to indemnify the Rights Agent for, and to
hold it harmless against, any loss, liability, or expense, incurred without
gross negligence, bad faith or willful misconduct on the part of the Rights
Agent, for any action taken, suffered or omitted by the Rights Agent in
connection with the acceptance and administration of this Agreement or the
exercise or performance of its duties hereunder, including, without limitation,
the costs and expenses of defending against any claim of 1iability in the
premises.

     The Rights Agent shall be protected and shall incur no liability for or in
respect of any action taken, suffered or omitted by it in connection with its
administration of this Agreement or the exercise or performance of its duties
hereunder, in reliance upon any Right Certificate or

                                       23
<PAGE>

certificate for shares of Preferred Stock or Common Stock or for other
securities of the Company, instrument of assignment or transfer, power of
attorney, endorsement, affidavit, letter, notice, direction, consent,
instruction, adjustment notice, certificate, statement, or other paper or
document believed by it to be genuine and to be signed, executed and, where
necessary, verified or acknowledged, by the proper Person or Persons.

     Notwithstanding anything in this Agreement to the contrary, in no event
shall the Rights Agent be liable for special, indirect or consequential loss or
damage of any kind whatsoever (Including but not limited to lost profits), even
if the Rights Agent has been advised of the likelihood of such loss or damage
and regardless of the form of the action.

     The indemnity provided for in this Section 18 shall survive the expiration
of the Rights, the termination of this Agreement, and the resignation or removal
of the Rights Agent. The costs and expenses of enforcing this right of
indemnification also shall be paid by the Company.

     Section 19. MERGER OR CONSOLIDATION OR CHANGE OF NAME OF RIGHTS AGENT. Any
Person into which the Rights Agent or any successor Rights Agent may be merged
or with which it may be consolidated, or any Person resulting from any merger or
consolidation to which the Rights Agent or any successor Rights Agent shall be a
party, or any Person succeeding to the shareholder services business of the
Rights Agent or any successor Rights Agent, shall be the successor to the Rights
Agent under this Agreement without the execution or filing of any paper or any
further act on the part of any of the parties hereto; provided that such Person
would be eligible for appointment as a successor Rights Agent under the
provisions of Section 21 hereof. In case, at the time such successor Rights
Agent shall succeed to the agency created by this Agreement, any of the Right
Certificates shall have been countersigned but not delivered, any such successor
Rights Agent may adopt the countersignature of the predecessor so countersigned
and deliver such Right Certificates so countersigned; and in case at that time
any of the Right Certificates shall not have been countersigned, any successor
Rights Agent may countersign such Right Certificates either in the name of the
predecessor Rights Agent or in the name of the successor Rights Agent; and in
all such cases such Right Certificates shall have the full force provided in the
Right Certificates and in this Agreement.

     In case, at any time the name of the Rights Agent shall be changed and at
such time any of the Right Certificates shall have been countersigned but not
delivered, the Rights Agent may adopt the countersignature under its prior name
and deliver the Right Certificates so countersigned; and in case at that time
any of the Right Certificates shall not have been countersigned, the Rights
Agent may countersign such Right Certificates either in its prior name or in its
changed name; and in all such cases such Right Certificates shall have the full
force provided in the Right Certificates and in this Agreement.

     Section 20. DUTIES OF RIGHTS AGENT. The Rights Agent undertakes the duties
and obligations expressly imposed by this Agreement (and no implied duties or
obligations shall be read into this Agreement against the Rights Agent) upon the
following terms and conditions, by all of which the Company and the holders of
Right Certificates, by their acceptance thereof, shall

                                       24
<PAGE>

be bound:

          (a) The Rights Agent may consult with legal counsel (who may be legal
counsel for the Company), and the written advice or opinion of such counsel
shall be full and complete authorization and protection to the Rights Agent and
the Rights Agent shall incur no liability for or in respect of any action taken,
suffered or omitted by it in good faith and in accordance with such advice or
opinion.

          (b) Whenever in the performance of its duties under this Agreement
the Rights Agent shall deem it necessary or desirable that any fact or matter be
proved or established by the Company prior to taking, suffering or omitting any
action hereunder, such fact or matter (unless other evidence in respect thereof
be herein specifically prescribed) may be deemed to be conclusively proved and
established by a certificate signed by any one of the Chairman of the Board, the
Chief Executive Officer, the President, any Executive Vice President or Vice
President, the Treasurer or the Secretary of the Company and delivered to the
Rights Agent; and such certificate shall be full authorization and protection to
the Rights Agent and the Rights Agent shall incur no liability for or in respect
of any action taken, suffered or omitted in good faith by it under the
provisions of this Agreement in reliance upon such certificate.

          (c) The Rights Agent shall be liable hereunder to the Company and any
other Person only for its own gross negligence, bad faith or willful misconduct.

          (d) The Rights Agent shall not be liable for or by reason of any of
the statements of fact or recitals contained in this Agreement or in the Right
Certificates (except its countersignature thereof) or be required to verify the
same, but all such statements and recitals are and shall be deemed to have been
made by the Company only.

          (e) The Rights Agent shall not be under any liability or
responsibility in respect of the validity of this Agreement or the execution and
delivery hereof (except the due execution hereof by the Rights Agent) or in
respect of the validity or execution of any Right Certificate (except its
countersignature thereof); nor shall it be responsible for any breach by the
Company of any covenant or condition contained in this Agreement or in any Right
Certificate; nor shall it be responsible for any change in the exercisability of
the Rights or any adjustment in the terms of the Rights (including the manner,
method or amount of any such adjustment), or for ascertaining the existence of
facts that would require any such change or adjustment (except with respect to
the exercise of Rights represented by Right Certificates after actual notice
that such change or adjustment is required); nor shall it by any act hereunder
be deemed to make any representation or warranty as to the authorization or
reservation of any shares of Preferred Stock to be issued pursuant to this
Agreement or any Right Certificate or as to whether any shares of Preferred
Stock will, when issued, be validly authorized and issued, fully paid and
nonassessable.

          (f) The Company agrees that it will perform, execute, acknowledge and
deliver or cause to be performed, executed, acknowledged and delivered all such
further and other acts, instruments and assurances as may reasonably be required
by the Rights Agent for the carrying out or performing by the Rights Agent of
the provisions of this Agreement.

                                       25
<PAGE>

          (g) The Rights Agent is hereby authorized and directed to accept
instructions with respect to the performance of its duties hereunder and
certificates delivered pursuant to any provision hereof from any one of the
Chairman of the Board, the Chief Executive Officer, the President, any Executive
Vice President or Vice President, the Secretary or the Treasurer of the Company,
and is authorized to apply to such officers for advice or instructions in
connection with its duties, and it shall not be liable for any action taken,
suffered or omitted by it in good faith in accordance with instructions of any
such officer. An application by the Rights Agent for written instructions by the
Company may set forth in writing any action proposed to be taken or omitted by
the Rights Agent with respect to its duties and obligations under this Agreement
and the date on or after which such action shall be taken or such commission
shall be effective. The Rights Agent shall not be liable for any action taken or
omitted in accordance with a proposal included in any such application on or
after the date specified therein (which date shall not be less than five
Business Days after the Company receives such application) without the consent
of the Company unless, prior to taking or omitting such action, the Rights Agent
has received written instructions in response to application specifying the
actions to be taken or omitted, as the case may be.

          (h) The Rights Agent and any stockholder, affiliate, director,
officer or employee of the Rights Agent may buy, sell or deal in any of the
Rights or any other securities of the Company or become pecuniarily interested
in any transaction in which the Company may be interested, or contract with or
lend money to the Company or otherwise act as fully and freely as though it were
not Rights Agent under this Agreement. Nothing herein shall preclude the Rights
Agent from acting in any other capacity for the Company or for any other Person
or legal entity.

          (i) The Rights Agent may execute and exercise any of the rights or
powers hereby vested in it or perform any duty hereunder either itself or by or
through its attorneys or agents, and the Rights Agent shall not be answerable or
accountable for any act, default, neglect or misconduct of any such attorneys or
agents or for any loss to the Company or any other Person resulting from any
such act, default, neglect or misconduct, so long as the Rights Agent was not
grossly negligent.

          (j) No provision of this Agreement shall require the Rights Agent to
expend or risk its own funds or otherwise incur any financial liability in the
performance of any of its duties hereunder or in the exercise of its rights if
the Rights Agent reasonably believes that repayment of such funds or adequate
indemnification against such risk or liability is not reasonably assured to it.

          (k) If, with respect to any Right Certificate surrendered to the
Rights Agent for exercise or transfer, the certificate attached to the form of
assignment or form of election to purchase, as the case may be, has either not
been completed or indicates an affirmative response, the Rights Agent shall not
take any further action with respect to such requested exercise or transfer
without first consulting the Company. The Company shall give the Rights Agent
prompt written instructions as to the action to be taken regarding the Right
Certificates involved. The

                                       26
<PAGE>

Rights Agent shall not be liable for acting in accordance with such
instructions.

          (1) The Rights Agent shall not be required to take notice or be
deemed to have notice of any fact, event or determination (including, without
limitation, any dates or events defined in this Agreement or the designation of
any Person as an Acquiring Person, Affiliate or Associate) under this Agreement
unless and until the Rights Agent shall be specifically notified in writing by
the Company of such fact, event or determination.

     Section 21. CHANGE OF RIGHTS AGENT. The Rights Agent or any successor
Rights Agent may resign and be discharged from its duties under this Agreement
upon thirty (30) days' written notice mailed to the Company and to each transfer
agent of the Preferred Stock and the Common Stock by registered or certified
mail, and, at the Company's expense, to the holders of the Right Certificates by
first class mail. The Company may remove the Rights Agent or any successor
Rights Agent upon thirty (30) days' written notice, mailed to the Rights Agent
or successor Rights Agent, as the case may be, and to each transfer agent of the
Preferred Stock and the Common Stock by registered or certified mail, and to the
holders of the Right Certificates by first-class mail. If the Rights Agent shall
resign or be removed or otherwise shall become incapable of acting, the Company
shall appoint a successor to the Rights Agent. If the Company shall fail to make
such appointment within a period of thirty (30) days after giving notice of such
removal or after it has been notified in writing of such resignation or
incapacity by the resigning or incapacitated Rights Agent or by the holder of a
Right Certificate (who shall, with such notice, submit his Right Certificate for
inspection by the Company), then the registered holder of any Right Certificate
may apply to any court of competent jurisdiction for the appointment of a new
Rights Agent. Any successor Rights Agent, whether appointed by the Company or by
such a court, shall be a corporation organized and doing business under the laws
of the United States, in good standing, which is authorized under such laws to
exercise stock transfer or corporate trust powers and is subject to supervision
or examination by federal or state authority or which has at the time of its
appointment as Rights Agent a combined capital and surplus of at least $25
million. After appointment, the successor Rights Agent shall be vested with the
same powers, rights, duties and responsibilities as if it had been originally
named as Rights Agent without further act or deed; but the predecessor Rights
Agent shall deliver and transfer to the successor Rights Agent any property at
the time held by it hereunder, and execute and deliver any further assurance,
conveyance, act or deed necessary for the purpose. Not later than the effective
date of any such appointment, the Company shall file written notice thereof with
the predecessor Rights Agent and each transfer agent of the Preferred Stock and
the Common Stock, and mail a written notice thereof to the registered holders of
the Right Certificates. Failure to give any notice provided for in this Section
21, however, or any defect therein, shall not affect the legality or validity of
the resignation or removal of the Rights Agent or the appointment of the
successor Rights Agent, as the case may be.

     Section 22. ISSUANCE OF NEW RIGHT CERTIFICATES. Notwithstanding any of the
provisions of this Agreement or of the Rights to the contrary, the Company may,
at its option, issue new Right Certificates representing Rights in such form as
may be approved by its Board of Directors to reflect any adjustment or change in
the Purchase Price and the number or kind or class of shares or other securities
or property purchasable under the Right Certificates made in

                                       27
<PAGE>

accordance with the provisions of this Agreement. In addition, in connection
with the issuance or sale of shares of Common Stock following the Distribution
Date and prior to the redemption or expiration the Rights, the Company (a)
shall, with respect to shares of Common Stock so issued or sold pursuant to the
exercise of stock options or under any employee plan or arrangement, or upon the
exercise, conversion or exchange of securities hereinafter issued by the
Company, and (b) may, in any other case, if deemed necessary or appropriate by
the Board of Directors of the Company, issue Right Certificates representing the
appropriate number of Rights In connection with such issuance or sale; provided,
however, that (i) no such Right Certificate shall be issued if, and to the
extent that, the Company shall be advised by counsel that such issuance would
create a significant risk of material adverse tax consequences to the Company or
the Person to whom such Right Certificate would be issued, and (ii) no such
Right Certificate shall be Issued if, and to the extent that, appropriate
adjustment shall otherwise have been made in lieu of the issuance thereof .

     Section 23. REDEMPTION AND TERMINATION. (a) The Board of Directors of the
Company may, at its option, at any time prior to the earlier of (i) the close of
business on the tenth calendar day following the Shares Acquisition Date (or if
the Shares Acquisition Date shall have occurred prior to the Record Date, the
close of business on the tenth day following the Record Date) or (ii) the close
of business on the Final Expiration Date, redeem all but not less than all of
the then outstanding Rights at a redemption price of $.0l per Right,
appropriately adjusted to reflect any stock split, stock dividend or similar
transaction occurring after the date hereof (such redemption price being
hereinafter referred to as the "Redemption Price")  Subject to the terms hereof
and to the immediately preceding sentence, the redemption of the Rights by the
Board of Directors may be made effective at such time, on such basis and on such
conditions as the Board of Directors in its sole discretion may establish. The
Company may, at its option, pay the Redemption Price either in shares of its
Common Stock (valued at their then current per share market price as defined in
Section 11(d)(i) on the date of the redemption), other securities, cash or other
assets. Notwithstanding anything contained in this Agreement to the contrary,
the Rights shall not be exercisable after the first occurrence of an event
specified in Section 11(a)(ii) hereof until such time as the Company's right of
redemption under this Section 23(a) has expired.

          (b) Immediately upon the action of the Board of Directors of the
Company ordering the redemption of the Rights pursuant to paragraph (a) of this
Section 23, and without any further action and without any notice, the right to
exercise the Rights will terminate and the only right thereafter of the holders
of Rights shall be to receive the Redemption Price for each Right held. The
Company shall promptly give public notice of any such redemption; provided,
however, that the failure to give, or any defect in, such notice shall not
affect the validity of such redemption. The Company shall give notice of such
redemption to the holders of the then outstanding Rights by mailing such notice
to the Rights Agent and to all such holders at their last addresses as they
appear upon the registry books of the Rights Agent or, prior to the Distribution
Date, on the registry books of the transfer agent for the Common Stock. Any
notice which is mailed in the manner herein provided shall be deemed given,
whether or not the holder receives the notice. Each such notice of redemption
will state the method by which the payment of the Redemption Price will be made.
Neither the Company nor any of its Affiliates or Associates may redeem, acquire
or purchase for value any Rights at any time in any manner other than that

                                       28
<PAGE>

specifically set forth in this Section 23 or in Section 24 hereof, and other
than in connection with the repurchase of Common Stock prior to the Distribution
Date.

     Section 24. EXCHANGE. (a) The Board of Directors of the Company may, at its
option, by resolution adopted at any time after any Person becomes an Acquiring
Person, provide that the Company shall exchange all or part of the then
outstanding and exercisable Rights (which shall not include Rights that have
become null and void pursuant to the provisions of Section 7(e) hereof) for
shares of Common Stock at an exchange ratio of one share of Common Stock per
Right, appropriately adjusted to reflect any stock split, stock dividend or
similar transaction occurring after the date hereof (such exchange ratio being
hereinafter referred to as the "Exchange Ratio")

          (b) Immediately upon the action of the Board of Directors of the
Company ordering the exchange of any Rights pursuant to paragraph (a) of this
Section 24 and without any further action and without any notice, the right to
exercise such Rights shall terminate and the only right thereafter of a holder
of such Rights shall be to receive that number of shares of Common Stock equal
to the number of such Rights held by such holder multiplied by the Exchange
Ratio. The Company shall promptly give notice of any such exchange; provided,
however, that the failure to give, or any defect in, such notice shall not
affect the validity of such exchange. Promptly after the action of the Board of
Directors ordering an exchange of the Rights, the Company shall give notice of
any such exchange to the Rights Agent and the holders of the then outstanding
Rights by mailing such notice to all such holders at each holder's last address
as it appears upon the registry books of the Rights Agent. Any notice which is
mailed in the manner herein provided shall be deemed given, whether or not the
holder receives the notice. Each such notice of exchange will state the method
by which the exchange of the shares of Common Stock for Rights will be effected
and, in the event of any partial exchange, the number of Rights which will be
exchanged. Any partial exchange shall be effected pro rata based on the number
of Rights (other than Rights which have become void pursuant to the provisions
of Section 7(e) hereof) held by each holder of Rights.

          (c) In any exchange pursuant to this Section 24, the Company, at its
option, may substitute shares of Preferred Stock (or Equivalent Preferred Stock,
as such term is defined in Section 11(b) hereof) for shares of Common Stock
exchangeable for the Rights, at the initial rate of one one-thousandth of a
share of Preferred Stock (or Equivalent Preferred Stock) for each share of
Common Stock, as appropriately adjusted to reflect adjustments in the dividend
rights of the Preferred Stock pursuant to the terms thereof.

          (d) In the event that there shall not be sufficient shares of Common
Stock issued, but not outstanding, or authorized but unissued, to permit any
exchange of Rights as contemplated in accordance with this Section 24, the
Company shall take all such action as may be necessary to authorize additional
Common Stock for issuance upon exchange of the Rights, and the Company may, in
the discretion of the Board of Directors of the Company, and shall, in the event
the Company shall be unable to take all such action as may be necessary to
authorize such additional shares of Common Stock, substitute, for each share of
Common Stock that would otherwise be issuable upon exchange of a Right, a number
of shares of Preferred Stock or

                                       29
<PAGE>

fraction thereof such that the current per share market price of one share of
Preferred Stock multiplied by such number or fraction is equal to the current
per share marker price of one share of Common Stock as of the date of issuance
of such shares of Preferred Stocks or fraction thereof.

          (e) The Company shall not be required to issue fractional shares of
Common Stock or to distribute certificates which represent fractional shares of
Common Stock. In lieu of such fractional shares of Common Stock, the Company
shall pay to the registered holders of the Right Certificates with regard to
which such fractional shares of Common Stock would otherwise be issuable an
amount in cash equal to the same fraction of the current market value of a whole
share of Common Stock. For the purposes of this paragraph (e), the current
market value of a whole share of Common Stock shall be the closing price of a
share of Common Stock (as determined pursuant to the second sentence of Section
11(d)(i) hereof) for the Trading Day immediately prior to the date of exchange
pursuant to this Section 24.

          (f) In any exchange pursuant to this Section 24, the Company, at its
option, may substitute for any share of Common Stock exchangeable for a Right
(i) equity securities of the Company deemed to have the same value as shares of
Common Stock, (ii) cash, (iii) debt securities of the Company, (iv) other
assets, or (v) any combination of the foregoing, having an aggregate value which
a majority of the Independent Directors and the Board of Directors of the
Company shall have determined in good faith to be equal to the then current per
share market price of Common Stock (determined pursuant to Section 11(d) hereof)
on the Trading Date immediately preceding the date of exchange pursuant to this
Section 24.

     Section 25. NOTICE OF CERTAIN EVENTS. In case the Company shall propose at
any time following the Distribution Date (a) to pay any dividend payable in
stock of any class to the holders of its Preferred Stock or to make any other
distribution to the holders of its Preferred Stock (other than a regular
quarterly cash dividend); (b) to offer to the holders of its Preferred Stock
rights or warrants to subscribe for or to purchase any additional shares of
Preferred Stock or shares of stock of any class or any other securities, rights
or options; (c) to effect any reclassification of Preferred Stock (other than a
reclassification involving only the subdivision of outstanding Preferred Stock);
(d) to effect any consolidation or merger into or with any other Person or to
effect any sale or other transfer (or to permit one or more of its Subsidiaries
to effect any sale or other transfer), in one or more transactions, of 50% or
more of the assets or earning power of the Company and its Subsidiaries (taken
as a whole) to, any other Person; (e) to effect the liquidation, dissolution or
winding up of the Company; or (f) to authorize, declare or pay any dividend on
the shares of Common Stock payable in shares of Common Stock or to effect a
subdivision, combination or consolidation of the shares of Common Stock (by
reclassification or otherwise than by payment of dividends in shares of Common
Stock), then, in each such case, the Company shall give to the Rights Agent and
to each holder of a Right, in accordance with Section 26 hereof, a notice of
such proposed action, which shall specify the record date for the purposes of
such stock dividend or distribution of rights or warrants, or the date on which
such reclassification, consolidation, merger, sale, transfer, liquidation,
dissolution, or winding up is to take place and the date of participation
therein by the holders of the Preferred Stock and/or Common Stock, if any such
date is to be fixed, and such notice shall be so given in the case of

                                       30
<PAGE>

any action covered by clause (a) or (b) above at least ten (10) days prior to
the record date for determining holders of the Preferred Stock for purposes of
such action and, in the case of any such other action, at least ten (10) days
prior to the date of the taking of such proposed action or the date of
participation therein by the holders of the Preferred Stock, whichever shall be
the earlier.

     In case an event set forth in Section 11(a)(ii) hereof shall occur, then,
in any such case, the Company shall as soon as practicable thereafter give to
the Rights Agent and to each holder of a Right, in accordance with Section 26
hereof, a notice of the occurrence of such event, which notice shall specify
such event and the consequences of such event to holders of Rights under Section
11(a)(ii) hereof.

     Section 26. NOTICES. Notices or demands authorized by this Agreement to be
given or made by the Rights Agent or by the holder of any Right Certificate to
or on the Company shall be sufficiently given or made if sent by first-class
mail, postage prepaid, addressed (until another address is filed in writing with
the Rights Agent) as follows:

Mack-Cali Realty Corporation
11 Commerce Drive
Cranford, New Jersey 07016
Attention: Executive Vice President and General Counsel

     Subject to the provisions of Section 21 hereof, any notice or demand
authorized by this Agreement to be given or made by the Company or by the holder
of any Right Certificate to or on the Rights Agent shall be sufficiently given
or made if sent by first-class mail, postage prepaid and addressed (until
another address is filed in writing with the Company) as follows:

EquiServe Trust Company, N.A.
Mack-Cali Dividend Reinvestment and Stock Purchase Plan
P.O. Box 2598
Jersey City, New Jersey 07303-2598

     Notices or demands authorized by this Agreement to be given or made by the
Company or the Rights Agent to the holder of any Right Certificate shall be
sufficiently given or made if sent by first-class mail, postage prepaid
addressed to such holder at the address of such holder as shown on the registry
books of the Company.

     Section 27. SUPPLEMENTS AND AMENDMENTS. Prior to the Distribution Date, the
Company may, and the Rights Agent shall, if the Company so directs, from time to
time supplement or amend any provision of this Agreement as the Company may deem
necessary or desirable without the approval of any holders of the Common Stock.
Without limiting the foregoing, the Company may, at any time prior to such time
as any Person becomes an Acquiring Person, amend this Agreement to lower the
thresholds set forth in Sections 1(a) and 3(a) hereof to not less than the
greater of (a) the sum of .001% and the largest percentage of the outstanding
shares of Common Stock then known by the Company to be beneficially owned by any
Person

                                       31
<PAGE>

(other than any Person that, on the date hereof, beneficially owns 15% or more
of the shares of Common Stock of the Company outstanding as of the date hereof
and other than the Company, any Subsidiary of the Company, any employee benefit
plan of the Company or of any Subsidiary of the Company or any entity holding
shares of Common Stock for or pursuant to the terms of any such plan) and (b)
10%. From and after the Distribution Date, the Company may, and the Rights Agent
shall, if the Company so directs, from time to time supplement or amend any
provision of this Agreement without the approval any holder of Right
Certificates in order (a) to cure any ambiguity, (b) to correct or supplement
any provision contained herein which may be defective or inconsistent with any
of other provisions herein, (c) to shorten or lengthen any time period
hereunder, or (d) to change or supplement the provisions hereunder in any manner
which the Company may deem necessary or desirable and which shall not adversely
affect the interests of the holders of Right Certificates (other than an
Acquiring Person or an Affiliate or Associate of an Acquiring Person); PROVIDED,
HOWEVER, that from and after the Distribution Date, this Agreement may not be
supplemented or amended to lengthen, pursuant to clause (c) of this sentence,
(i) a time period relating to when the Rights may be redeemed at such time as
the Rights are not then redeemable or (ii) any other time period unless such
lengthening is for the purpose of protecting, enhancing or clarifying the rights
of, and the benefits to, the holders of Rights (other than an Acquiring Person
or any Affiliate or Associate of an Acquiring Person) Prior to the Distribution
Date, the interests of the holders of Rights shall be coincident with the
interests of the holders of shares of Common Stock of the Company. Upon the
delivery of a certificate from an appropriate officer of the Company or, so long
as any Person is an Acquiring Person, from the majority of the Company's Board
of Directors, which states that the proposed supplement or amendment is in
compliance with the terms of this Section 27, the Rights Agent shall execute
such supplement or amendment. Notwithstanding anything in this Agreement to the
contrary, no supplement or amendment to this Agreement that changes the rights
and duties of the Rights Agent under this Agreement will be effective without
the consent of the Rights Agent.

     Section 28. SUCCESSORS. All the covenants and provisions of this Agreement
by or for the benefit of the Company or the Rights Agent shall bind and inure to
the benefit of their respective successors and assigns hereunder.

     Section 29. DETERMINATIONS AND ACTIONS BY THE BOARD OF DIRECTORS. For all
purposes of this Agreement, any calculation of the number of shares of Common
Stock outstanding at any particular time, including for purposes of determining
the particular percentage of such outstanding shares of Common Stock of which
any Person is the Beneficial Owner, shall be made in accordance with the
provisions of Rule 13d-3(d)(1)(i) of the General Rules and Regulations under the
Exchange Act. The Board of Directors of the Company (and, where specifically
provided for herein, the Independent Directors) shall have the exclusive power
and authority to administer this Agreement and to exercise all rights and powers
specifically granted to the Board of Directors or the Company (or, as expressly
provided, the Independent Directors), or as may be necessary or advisable in the
administration of this Agreement, including, without limitation, the right and
power to (i) interpret the provisions of this Agreement, and (ii) make all
determinations deemed necessary or advisable for the administration of this
Agreement (including a determination to redeem or not redeem the Rights or to
amend this Agreement). All

                                       32
<PAGE>

such actions, calculations, interpretations and determinations (including, for
the purpose of clause (ii) below, all omissions with respect to the foregoing)
which are done or made by the Board of Directors (or, as provided for, by the
Independent Directors) in good faith (i) shall be final, conclusive and binding
on the Company, the Rights Agent, the holders of the Right Certificates and all
other Persons, and (ii) shall not subject the Board of Directors or the
Independent Directors to any liability to the holders of the Right Certificates.

     Section 30. BENEFITS OF THIS AGREEMENT. Nothing in this Agreement shall be
construed to give to any Person other than the Company, the Rights Agent and the
registered holders of the Right Certificates (and, prior to the Distribution
Date, the Common Stock) any legal or equitable right, remedy or claim under this
Agreement; but this Agreement shall be for the sole and exclusive benefit of the
Company, the Rights Agent and the registered holders of the Right Certificates
(and, prior to the Distribution Date, of the Common Stock)

     Section 31. SEVERABILITY. If any term, provision, covenant or restriction
of this Agreement is held by a court of competent jurisdiction or other
authority to be invalid, void or unenforceable, the remainder of the terms,
provisions, covenants and restrictions of this Agreement shall remain in full
force and effect and shall in no way be affected, impaired or invalidated;
provided, however, that notwithstanding anything in this Agreement to the
contrary, if any such term, provision, covenant or restriction is held by such
court or authority to be invalid, void or unenforceable and the Board of
Directors of the Company determines in its good faith judgment that severing the
invalid language from this Agreement would adversely affect the purpose or
effect of this Agreement, the right of redemption set forth in Section 23 hereof
shall be reinstated and shall not expire until the close of business on the
tenth day following the date of such determination by the Board of Directors.

     Section 32. GOVERNING LAW. This Agreement and each Right Certificate issued
hereunder shall be deemed to be a contract made under the laws of the State of
Maryland and for all purposes shall be governed by and construed in accordance
with the laws of such State applicable to contracts to be made and performed
entirely within such State; except that all provisions regarding the rights,
duties and obligations of the Rights Agent under this Agreement shall be
governed by and construed in accordance with the laws of the State of Delaware
applicable to contracts made and to be performed entirely within such state.

     Section 33. COUNTERPARTS. This Agreement may be executed in any number of
counterparts and each of such counterparts shall for all purposes be deemed to
be an original, and all such counterparts shall together constitute but one and
the same instrument.

     Section 34. DESCRIPTIVE HEADINGS. Descriptive headings of the several
Sections of this Agreement are inserted for convenience only and shall not
control or affect the meaning or construction of any of the provisions hereof.

                                       33
<PAGE>

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

                                   MACK-CALI REALTY CORPORATION

                                   By: /s/ Mitchell E. Hersh
                                       -------------------------------
                                       Name:  Mitchell E. Hersh
                                       Title: Chief Executive Officer

Attest:

By: /s/ Roger W. Thomas
   -----------------------------
Name:  Roger W. Thomas
Title: Secretary

                                   EQUISERVE TRUST COMPANY, N.A.

                                   By: /s/ Michael S. Duncan
                                       ----------------------------------
                                       Name:  Michael S. Duncan
                                       Title: Director, Corporate Actions

Attest:

By: /s/ Mark Gherzo
   -----------------------------
Name:  Mark Gherzo
Title: Assistant Vice President,
       Corporate Actions

                                       34
<PAGE>
                                                                       EXHIBIT A

                          MACK-CALI REALTY CORPORATION
                                     FORM OF
                             ARTICLES SUPPLEMENTARY
                                       FOR
                  SERIES A JUNIOR PARTICIPATING PREFERRED STOCK
                 (Pursuant to Sections 2-105(a)(9) and 2-208(a)
                    of the Maryland General Corporation Law)

     MACK-CALI REALTY CORPORATION, a Maryland corporation (the "Company") hereby
certifies to the State Department of Assessments and Taxation of Maryland that:

     FIRST: Pursuant to authority conferred upon the Board of Directors by the
Amended and Restated Articles of Incorporation, as amended, of the Company (the
"Charter"), the Board of Directors, as required by Section 2-208 of the Maryland
General Corporation Law, pursuant to resolutions adopted at a meeting duly
called on June 10, 1999, classified and designated 200,000 shares (the "Shares")
of authorized but unissued Preferred Stock (as defined in the Charter) as shares
of Series A Junior Participating Preferred Stock, with the preferences,
conversion and other rights, voting powers, restrictions, limitations as to
dividends and other distributions, qualifications and terms and conditions of
redemption as follows, which upon any restatement of the Charter shall be made
part of Article IV of the Charter, with any necessary or appropriate changes to
the enumeration or lettering of sections or subsections hereof:

                  SERIES A JUNIOR PARTICIPATING PREFERRED STOCK

     Section 1. DESIGNATION AND AMOUNT. This series of Preferred Stock shall be
designated the "Series A Junior Participating Preferred Stock" (the "Series A
Preferred Stock") and the number of shares which shall constitute the Series A
Preferred Stock shall be 200,000 shares. Such number of shares may be increased
or decreased by resolution of the Board of Directors; provided, that no decrease
shall reduce the number of shares of Series A Preferred Stock to a number less
than the number of shares then outstanding plus the number of shares reserved
for issuance upon the exercise of outstanding options, rights or warrants or
upon the conversion of any outstanding securities issued by the Company
convertible into Series A Preferred Stock.

     Section 2. DIVIDEND RIGHTS. (a) Subject to the rights of holders of any
shares of any series of Preferred Stock (or any similar stock) ranking prior and
superior to the Series A Preferred Stock with respect to dividends, the holders
of shares of Series A Preferred Stock, in preference to the holders of Common
Stock, par value $0.01 per share (the "Common Stock"), of the Company and of any
other junior stock, shall be entitled to receive, when, as and if

                                      A-1
<PAGE>

authorized by the Board of Directors out of assets legally available for the
purpose, quarterly dividends payable in cash on the first business day of April,
July, October and January in each year (each such date being referred to herein
as a "Quarterly Dividend Payment Date"), commencing on the first Quarterly
Dividend Payment Date after the first issuance of a share or fraction of a share
of Series A Preferred Stock, in an amount per share (rounded to the nearest
cent) equal to the greater of (i) $1.00 or (ii) subject to the provision for
adjustment hereinafter set forth, 1,000 times the aggregate per share amount of
all cash dividends, and 1,000 times the aggregate per share amount (payable in
kind) of all non-cash dividends or other distributions (other than a dividend
payable in shares of Common Stock) or a subdivision of the outstanding shares of
Common Stock (by reclassification or otherwise)) authorized on the Common Stock
since the immediately preceding Quarterly Dividend Payment Date or, with respect
to the first Quarterly Dividend Payment Date, since the first issuance of any
share or fraction of a share of Series A Preferred Stock. In the event the Board
of Directors of the Company shall at any time (A) authorize, declare or pay any
dividend on the Common Stock payable in shares of Common Stock, or (ii) effect a
subdivision or combination or consolidation of the outstanding shares of Common
Stock into a greater or lesser number of shares of Common Stock, then in each
such case the amount to which holders of Series A Preferred Stock were entitled
immediately prior to such event under clause (ii) of the preceding sentence
shall be adjusted by multiplying such amount by a fraction, the numerator of
which is the number of shares of Common Stock outstanding immediately after such
event and the denominator of which is the number of shares of Common Stock that
were outstanding immediately prior to such event.

          (b) The Company shall declare a dividend or distribution on the
Series A Preferred Stock as provided in paragraph (a) of this Section 1
immediately after it declares a dividend or distribution on the Common Stock
(other than a dividend payable in shares of Common Stock); provided that, in the
event no dividend or distribution shall have been declared on the Common Stock
during the period between any Quarterly Dividend Payment Date and the next
subsequent Quarterly Dividend Payment Date, a dividend of $1.00 per share on the
Series A Preferred Shares shall nevertheless be payable on such subsequent
Quarterly Dividend Payment Date.

          (c) Dividends shall begin to accrue and be cumulative on outstanding
Series A Preferred Stock from the Quarterly Dividend Payment Date next preceding
the date of issue of such shares, unless the date of issue of such shares is
prior to the record date for the first Quarterly Dividend Payment Date, in which
case dividends on such shares shall begin to accrue from the date of issue of
such shares, or unless the date of issue is a Quarterly Dividend Payment Date or
is a date after the record date for the determination of holders of shares of
Series A Preferred Stock entitled to receive a quarterly dividend and before
such Quarterly Dividend Payment Date, in either of which events such dividends
shall begin to accrue and be cumulative from such Quarterly Dividend Payment
Date. Accrued but unpaid dividends shall not bear interest. Dividends paid on
the shares of Series A Preferred Stock in an amount less than the total amount
of such dividends at the time accrued and payable on such shares shall be
allocated pro rata on a share-by-share basis among all such shares at the time
outstanding. The Board of Directors may fix a record date for the determination
of holders of shares of Series A Preferred Stock entitled to receive payment of
a dividend or distribution declared thereon, which record

                                      A-2
<PAGE>

date shall be no more than 60 days prior to the date fixed for the payment
thereof.

     Section 3. VOTING RIGHTS. The holders of shares of Series A Preferred Stock
shall have the following voting rights:

          (a) Subject to the provision for adjustment hereinafter set forth,
each share of Series A Preferred Stock shall entitle the holder thereof to 1,000
votes on all matters submitted to a vote of the stockholders of the Company. In
the event the Company shall at any time (i) declare or pay any dividend on the
Common Stock payable in shares of Common Stock, or (ii) effect a subdivision or
combination or consolidation of the outstanding shares of Common Stock into a
greater or lesser number of shares of Common Stock, then in each such case the
number of votes per share to which holders of Series A Preferred Stock were
entitled immediately prior to such event shall be adjusted by multiplying such
number by a fraction, the numerator of which is the number of shares of Common
Stock outstanding immediately after such event and the denominator of which is
the number of shares of Common Stock that were outstanding immediately prior to
such event.

          (b) Except as otherwise provided herein, in any other articles
supplementary creating a series of Preferred Stock or any similar stock, or by
law, the holders of shares of Series A Preferred Stock and the holders of shares
of Common Stock and any other stock of the Company having general voting rights
shall vote together as one class on all matters submitted to a vote of
stockholders of the Company.

          (c) Except as set forth herein, holders of shares of Series A
Preferred Stock shall have no special voting rights and their consent shall not
be required (except to the extent they are entitled to vote with holders of
Common Stock as set forth herein) for taking any corporate action.

     Section 4. CERTAIN RESTRICTIONS.

          (a) Whenever quarterly dividends or other dividends or distributions
payable on the Series A Preferred Stock as provided in Section 2 are in arrears,
thereafter and until all accrued and unpaid dividends and distributions, whether
or not authorized or declared, on shares of Series A Preferred Stock outstanding
shall have been paid in full, the Company shall not:

               (i) authorize, declare or pay dividends, or make any other
distributions, on any shares of stock ranking junior (either as to dividends or
upon liquidation, dissolution or winding up) to the Series A Preferred Stock;

               (ii) authorize, declare or pay dividends, or make any other
distributions, on any shares of stock ranking on a parity (either as to
dividends or upon liquidation, dissolution or winding up) with the Series A
Preferred Stock, except dividends paid ratably on the Series A Preferred Stock
and all such parity stock on which dividends are payable or in arrears in
proportion to the total amounts to which the holders of all such shares are then
entitled;

                                      A-3
<PAGE>

               (iii) redeem or purchase or otherwise acquire for consideration
shares of any stock ranking junior (either as to dividends or upon liquidation,
dissolution or winding up) with the Series A Preferred Stock, provided that the
Company may at any time redeem, purchase or otherwise acquire shares of any such
junior stock in exchange for shares of any stock of the Company ranking junior
(either as to dividends or upon dissolution, liquidation or winding up) to the
Series A Preferred Stock; or

               (iv) redeem or purchase or otherwise acquire for consideration
any shares of Series A Preferred Stock or any shares of stock ranking on a
parity with the Series A Preferred Stock, except in accordance with a purchase
offer made in writing or by publication (as determined by the Board of
Directors) to all holders of such shares upon such terms as the Board of
Directors, after consideration of the respective annual dividend rates and other
relative rights and preferences of the respective series and classes, shall
determine in good faith will result in fair and equitable treatment among the
respective series or classes.

          (b) The Company shall not permit any subsidiary of the Company to
purchase or otherwise acquire for consideration any shares of stock of the
Company unless the Company could, under paragraph (a) of this Section 4,
purchase or otherwise acquire such shares at such time and in such manner.

     Section 5. REACQUIRED SHARES. Any shares of Series A Preferred Stock
purchased or otherwise acquired by the Company in any manner whatsoever shall be
retired and canceled promptly after the acquisition thereof. All such shares
shall upon their cancellation become authorized but unissued shares of Preferred
Stock and may be reissued as part of a new series of Preferred Stock, subject to
the conditions and restrictions on issuance set forth herein, in the Charter or
in any other articles supplementary creating a series of Preferred Stock or as
otherwise required by law.

     Section 6. LIQUIDATION, DISSOLUTION OR WINDING UP. Upon any liquidation,
dissolution or winding up of the Company, no distribution shall be made (a) to
the holders of shares of stock ranking junior (either as to dividends or upon
liquidation, dissolution or winding up) to the Series A Preferred Stock unless,
prior thereto, the holders of shares of Series A Preferred Stock shall have
received $100 per share, plus an amount equal to accrued and unpaid dividends
and distributions thereon, whether or not authorized or declared, to the date of
such payment, provided that the holders of shares of Series A Preferred Stock
shall be entitled to receive an aggregate amount per share, subject to the
provision for adjustment as hereinafter set forth, equal to 1,000 times the
aggregate amount to be distributed per share to holders of shares of Common
Stock, or (b) to the holders of shares of stock ranking on a parity (either as
to dividends or upon liquidation, dissolution or winding up) with the Series A
Preferred Stock, except distributions made ratably on the Series A Preferred
Stock and all such parity stock in proportion to the total amounts to which the
holders of all such shares are entitled upon such liquidation, dissolution or
winding up. In the event the Board of Directors of the Company shall at any time
authorize, declare or pay any dividend on the combination or

                                      A-4
<PAGE>

consolidation of the outstanding shares of Common Stock payable in shares of
Common Stock, or effect a subdivision or combination or consolidation of the
outstanding shares of Common Stock (by reclassification or otherwise than by
payment of a dividend in shares of Common Stock) into a greater or lesser number
of shares of Common Stock, then in each such case the aggregate amount to which
holders of shares of Series A Preferred Stock were entitled immediately prior to
such event under the proviso in clause (a) of the preceding sentence shall be
adjusted by multiplying such amount by a fraction, the numerator of which is the
number of shares of Common Stock outstanding immediately after such event and
the denominator of which is the number of shares of Common Stock that were
outstanding immediately prior to such event.

     Section 7. MERGER, CONSOLIDATION, ETC. In case the Company shall enter into
any merger, consolidation, combination or other transaction in which the shares
of Common Stock are exchanged for or changed into other stock or securities,
cash and/or any other property, then in any such case each share of Series A
Preferred Stock shall at the same time be similarly exchanged or changed into an
amount per share (subject to the provision for adjustment hereinafter set forth)
equal to 1,000 times the aggregate amount of stock, securities, cash and/or any
other property (payable in kind), as the case may be, into which or for which
each share of Common Stock is changed or exchanged. In the event the Board of
Directors of the Company shall at any time (a) authorize, declare or pay any
dividend on the Common Stock payable in shares of Common Stock or (b) effect a
subdivision or combination or consolidation of the outstanding shares of Common
Stock (by reclassification or otherwise than by payment of a dividend in shares
of Common Stock) into a greater or lesser number of shares of Common Stock, then
in each such case the amount set forth in the preceding sentence with respect to
the exchange or change of shares of Series A Preferred Stock shall be adjusted
by multiplying such amount by a fraction, the numerator of which is the number
of shares of Common Stock outstanding immediately after such event and the
denominator of which is the number of shares of Common Stock that were
outstanding immediately prior to such event.

     Section 8. NO REDEMPTION. The shares of Series A Preferred Stock shall not
be redeemable.

     Section 9. RANKING. The Series A Preferred Stock shall rank, with respect
to the payment of dividends and the distribution of assets upon liquidation,
dissolution, winding up or otherwise, junior to all series of the Company's
Preferred Stock, unless the terms of any such series shall provide otherwise.

     Section 10. AMENDMENT. The Charter, including these Articles Supplementary
establishing the rights and preferences of the Series A Preferred Stock, shall
not be amended in any manner which would materially alter or change the
preferences, voting powers or other rights or restrictions of the Series A
Preferred Stock, as set forth herein, so as to affect them adversely without the
affirmative vote of the holders of a majority of the outstanding shares of
Series A Preferred Stock, voting together as a single class.

     Section 11. RESTRICTIONS AND LIMITATIONS. Shares of Series A Preferred
Stock shall be subject to the restrictions and limitations set forth in Article
VI of the Charter.

                                      A-5
<PAGE>

     Section 12. FRACTIONAL SHARES. Series A Preferred Stock may be issued in
fractions of a share that shall entitle the holder, in proportion to such
holder's fractional shares, to exercise voting rights, receive dividends,
participate in distributions and to have the benefit of all other rights of
holders of Series A Preferred Stock.

     Section 13. NO CONVERSION RIGHTS. The holders of the Series A Preferred
Stock shall not have any rights to convert such shares into shares of any other
class or series of stock of the Company or into any other securities of, or
interest in, the Company.

     Section 14. NO PREEMPTIVE RIGHTS. No holder of shares of Series A Preferred
Stock shall have any preemptive or preferential right to subscribe for, or to
purchase, any additional shares of stock of the Company of any class or series,
or any other security of the Company which the Company may issue or sell.

     SECOND: The Shares have been classified and designated by the Board of
Directors under the authority contained in the Charter.

     THIRD: These Articles Supplementary have been approved by the Board of
Directors in the manner and by the vote required by law.

     FOURTH: The undersigned Chief Executive Officer of the Company acknowledges
these Articles Supplementary to be the corporate act of the Company and, as to
all matters or facts required to be verified under oath, the undersigned Chief
Executive Officer acknowledges that to the best of his knowledge, information
and belief, these matters and facts are true in all material respects and that
this statement is made under the penalties for perjury.

                                      A-6
<PAGE>

     IN WITNESS WHEREOF, the Company has caused these Articles Supplementary to
be executed under seal in its name and on its behalf by its Chief Executive
Officer and attested to by its Assistant Secretary on this 2nd day of July,
1999.

                            MACK-CALI REALTY CORPORATION

                            By:
                                ------------------------------------
                                Name:  Mitchell E. Hersh
                                Title: Chief Executive Officer

[SEAL]

Attest:

By:
   -----------------------------
Name:  Brant B. Cali
Title: Assistant Secretary

                                      A-7
<PAGE>
                                                                       EXHIBIT B

                            FORM OF RIGHT CERTIFICATE

Certificate No. R                    Rights

NOT EXERCISABLE AFTER JULY 6, 2009 OR EARLIER IF REDEMPTION OR EXCHANGE OCCURS.
THE RIGHTS ARE SUBJECT TO REDEMPTION AT $.0l PER RIGHT AND TO EXCHANGE ON THE
TERMS SET FORTH IN THE RIGHTS AGREEMENT.

                          MACK-CALI REALTY CORPORATION

                                Right Certificate

     This certifies that _______________, or registered assigns, is the
registered owner of the number of Rights set forth above, each of which entitles
the owner thereof, subject to the terms, provisions and conditions of the
Amended and Restated Shareholder Rights Agreement, dated as of March 7, 2000
(the "Rights Agreement"), between Mack-Cali Realty Corporation, a Maryland
corporation (the "Company"), and EquiServe Trust Company, N.A., a Delaware
corporation, as rights agent (the "Rights Agent"), to purchase from the Company
at any time after the Distribution Date (as such term is defined in the Rights
Agreement) and prior to 5:00 P.M. (eastern standard time) on July 6, 2009 at the
designated office of the Rights Agent, or its successors as Rights Agent, one
one-thousandth of a fully paid non-assessable share of Series A Junior
Participating Preferred Stock, par value $.0l per share (the "Preferred
Shares"), of the Company, at a purchase price of $100.00 per one one-thousandth
of a Preferred Share (the "Purchase Price"), upon presentation and surrender of
this Right Certificate with the Form of Election to Purchase duly executed. The
number of Rights represented by this Right Certificate (and the number of one
one-thousandths of a Preferred Share which may be purchased upon exercise
hereof) set forth above, and the Purchase Price per one one-thousandths of a
Preferred Share set forth above, are the number and Purchase Price as of
________, based on the Preferred Shares of the Company as constituted at such
date. As provided in the Rights Agreement, the Purchase Price and the number of
one one-thousandths of a Preferred Share which may be purchased upon the
exercise of the Rights represented by this Right Certificate are subject to
modification and adjustment upon the happening of certain events.

     This Right Certificate is subject to all of the terms, covenants and
restrictions of the Rights Agreement, which terms, covenants and restrictions
are hereby incorporated herein by reference and made a part hereof and to which
Rights Agreement reference is hereby made for a full description of the rights,
limitations of rights, obligations, duties and immunities hereunder of the
Rights Agent, the Company and the holders of the Right Certificates. Copies of
the Rights Agreement are on file at the above-mentioned office of the Rights
Agent and at the executive

                                      B-1
<PAGE>

offices of the Company.

     This Right Certificate, with or without other Right Certificates, upon
surrender at the designated office of the Rights Agent, may be exchanged for
another Right Certificate or Right Certificates of like tenor and date
representing Rights entitling the holder to purchase a like aggregate number of
one one-thousandths of a Preferred Share as the Rights evidenced by the Right
Certificate or Right Certificates surrendered shall have entitled such holder to
purchase. If this Right Certificate shall be exercised in part, the holder shall
be entitled to receive upon surrender hereof another Right Certificate or Right
Certificates for the number of whole Rights not exercised.

     Subject to the provisions of the Rights Agreement, the Rights represented
by this Certificate (i) may be redeemed by the Company at a redemption price of
$.0l per Right or (ii) may be exchanged in whole or in part for shares of the
Company's Common S, par value $0.01 per share.

     No fractional Preferred Shares will be issued upon the exercise of any
Right or Rights represented hereby (other than fractions which are integral
multiples of one one-thousandth of a Preferred Share), but in lieu thereof a
cash payment will be made, as provided in the Rights Agreement.

     No holder of this Right Certificate shall be entitled to vote or receive
dividends or be deemed for any purpose the holder of the Preferred Shares or of
any other securities of the Company which may at any time be issuable on the
exercise hereof, nor shall anything contained in the Rights Agreement or herein
be construed to confer upon the holder hereof, as such, any of the rights of a
stockholder of the Company or any right to vote for the election of directors or
upon any matter submitted to stockholders at any meeting thereof, or to give or
withhold consent to any corporate action, or to receive notice of meetings or
other actions affecting stockholders (except as provided in the Rights
Agreement), or to receive dividends or subscription rights, or otherwise, until
the Right or Rights represented by this Right Certificate shall have been
exercised as provided in the Rights Agreement.

     This Right Certificate shall not be valid or obligatory for any purpose
until it shall have been countersigned by the Rights Agent.

                                      B-2
<PAGE>

     WITNESS the facsimile signature of the proper officers of the Company and
its corporate seal. This Right Certificate is dated as of ___________, 2000.

{SEAL}

ATTEST:                              MACK-CALI REALTY CORPORATION

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

Countersigned:

EQUISERVE TRUST COMPANY, N.A., as Rights Agent

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

Date:

                                      B-3
<PAGE>

                   [Form of Reverse Side of Right Certificate]

                               FORM OF ASSIGNMENT

                (To be executed by the registered holder if such
               holder desires to transfer the Right Certificate.)

     FOR VALUE RECEIVED ________________________________________________________
hereby sells, assigns and transfers unto _______________________________________
________________________________________________________________________________
                  (please print name and address of transferee)

this Right Certificate, together with all right, title and interest therein, and
does hereby irrevocably constitute and appoint Attorney, to transfer the within
Right Certificate on the books of the within-named Company, with full power of
substitution.

Dated:
       ---------------------------

                                           -------------------------------------
                                                         Signature

Signature Guaranteed:

(Signatures must be guaranteed by a member firm of a registered national
securities exchange, a member of the National Association of Securities Dealers,
Inc., or a commercial bank or trust company having an office or correspondent in
the United States.)

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

Certification:

The undersigned hereby certifies that the Rights evidenced by this Right
Certificate are not beneficially owned by an Acquiring Person or an Affiliate or
Associate thereof (as defined in the Rights Agreement)

-----------------------------------------------------------
                        Signature

                                     NOTICE

The signature to the foregoing Assignment and Certification must correspond to
the name as written upon the face of this Right Certificate in every particular,
without alteration or enlargement or any change whatsoever.

                                      B-4
<PAGE>

            [Form of Reverse Side of Right Certificate -- continued]

                          FORM OF ELECTION TO PURCHASE

                (To be executed by holder if such holder desires
           to exercise Rights represented by the Right Certificate.)

MACK-CALI REALTY CORPORATION:

The undersigned hereby irrevocably elects to exercise ______________ Rights
represented by this Right Certificate to purchase the Preferred Shares issuable
upon the exercise of such Rights and requests that certificates for such
Preferred Shares be issued in the name of:

Please insert social security or other taxpayer identifying number: ____________

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

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

--------------------------------------------------------------------------------
                         (Please print name and address)

If such number of Rights shall not be all the Rights represented by this Right
Certificate, a new Right Certificate for the balance remaining of such Rights
shall be registered in the name of and delivered to:

Please insert social security or other taxpayer identifying number: ____________

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

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

--------------------------------------------------------------------------------
                         (Please print name and address)

Dated:
       ---------------------------

                                           -------------------------------------
                                                         Signature

Signature Guaranteed:

(Signatures must be guaranteed by a member firm of a registered national
securities exchange, a member of the National Association of Securities Dealers,
Inc., or a commercial bank or trust company having an office or correspondent in
the United States.)

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

                                      B-5
<PAGE>

Certification:

The undersigned hereby certifies that the Rights evidenced by this Right
Certificate are not beneficially owned by an Acquiring Person or an Affiliate or
Associate thereof (as defined in the Rights Agreement)

--------------------------------------------
                 Signature

                                     NOTICE

The signature to the foregoing Assignment and Certification must correspond to
the name as written upon the face of this Right Certificate in every particular,
without alteration or enlargement or any change whatsoever.

                                      B-6
<PAGE>
                                                                       EXHIBIT C

                          SUMMARY OF RIGHTS TO PURCHASE
                                 PREFERRED STOCK

     On June 10, 1999, the Board of Directors of Mack-Cali Realty Corporation
(the "Company") authorized a dividend distribution (the "Distribution") of one
preferred share purchase right (a "Right") for each outstanding share of common
stock, par value $0.01 per share (the "Common Shares"), of the Company. The
dividend is payable on July 6, 1999 (the "Record Date"), to the stockholders of
record on that date. Each Right entitles the registered holder to purchase from
the Company one one-thousandth of a share of Series A Junior Participating
Preferred Stock, par value $.01 per share (the "Preferred Shares"), of the
Company at a price of $100.00 per one one-thousandth of a Preferred Share (the
"Purchase Price"), subject to adjustment. The description and terms of the
Rights are set forth in an Amended and Restated Shareholder Rights Agreement
(the "Rights Agreement") by and between the Company and EquiServe Trust Company,
N.A., as rights agent (the "Rights Agent")

DISTRIBUTION DATE; TRANSFER OF RIGHTS

     Initially, the Rights will be attached to all Common Stock certificates
representing shares then outstanding, and no separate Rights certificates will
be distributed. The Rights will separate from the Common Stock and a
Distribution Date will occur upon the earlier of (i) ten calendar days following
the date (the "Shares Acquisition Date") of public announcement that a person or
group of affiliated or associated persons (an "Acquiring Person") have acquired,
or obtained the right to acquire, beneficial ownership of fifteen percent (15%)
or more of the outstanding Common Shares (the "Share Acquisition Date") or (ii)
ten calendar days (or such later date as may be determined by action of the
Board of Directors prior to the time any person or group of affiliated persons
becomes an Acquiring Person) following the commencement of, or public
announcement of an intent to commence, a tender offer or exchange offer the
consummation of which would result in the beneficial ownership by a person or
group of fifteen percent (15%) or more of the outstanding Common Shares (the
earlier of such dates being called the "Distribution Date")  Until the
Distribution Date, the Rights will be evidenced by the Common Share certificates
and will be transferred with and only with such Common Share certificates. New
Common Share certificates issued after the Record Date will contain a notation
incorporating the Rights Agreement by reference. Until the Distribution Date,
the surrender for transfer of any certificates representing outstanding Common
Shares also will transfer the Rights associated with the Common Shares
represented by such certificate. Any person or group owning in excess of 15% of
the outstanding Common Shares as of July 6, 1999, shall only trigger the effects
referred to above if such person increases its ownership of Common Shares to 5%
or more greater than the beneficial ownership of Common Shares of such Person on
such date.

     As soon as practicable following the Distribution Date, separate
certificates representing the Rights ("Right Certificates") will be mailed to
holders of record of the Common Shares as of

                                      C-1
<PAGE>

the close of business on the Distribution Date and such separate Right
Certificates alone will represent the Rights.

     The Rights are not exercisable until the Distribution Date. The Rights will
expire at the close of business on July 6, 2009 (the "Final Expiration Date"),
unless the Final Expiration Date is extended or the Right Certificates are
earlier redeemed or exchanged by the Company, as described below. Each Right
generally will entitle the holder to purchase one one-thousandth (1/1,000th) of
a Preferred Share of the Company at a price of $100.00.

EXERCISE OF RIGHTS FOR COMMON STOCK OF THE COMPANY ("FLIP-IN" PROVISION)

     In the event that, following the Distribution Date, any person or group
becomes an Acquiring Person, each holder of a Right will thereafter have the
right to receive, upon exercise, Common Shares having a market value equal to
two times the Purchase Price of the Right. Notwithstanding any of the foregoing,
once any person or group becomes an Acquiring Person, all Rights that are or
were beneficially owned by any such Acquiring Person will be null and void.

     For example, at an exercise price of $100.00 per Right, each Right not
owned by an Acquiring Person would entitle its holder to purchase $200.00 worth
of Common Stock for $100.00. Assuming that the Common Stock had a per share
value of $40.00 on the date upon which such person or group became an Acquiring
Person, the holder of each valid right would be entitled to purchase five (5)
shares of Common Stock for $100.00.

EXERCISE OF RIGHTS FOR SHARES OF THE ACQUIRING COMPANY ("FLIP-OVER" PROVISION)

     In the event that, following the Distribution Date, (i) the Company is
acquired in a merger or other business combination transaction in which the
Company is not the surviving corporation, or (ii) 50% or more of the Company's
consolidated assets or earning power is sold or transferred, then each holder of
a Right (except Rights which previously have been voided as set forth in the
preceding paragraph) shall thereafter have the right to receive, upon exercise,
common stock of the acquiring company having a value equal to two times the
Purchase Price of the Right.

ADJUSTMENTS TO PURCHASE PRICE

     The Purchase Price payable, and the number of Preferred Shares (or Common
Shares) issuable, upon exercise of the Rights are subject to adjustment from
time to time to prevent dilution (i) in the event of a stock dividend on, or a
subdivision, combination or reclassification of, the Preferred Shares, (ii) upon
the grant to holders of the Preferred Shares of certain rights or warrants to
subscribe for pr purchase Preferred Shares or convertible securities at less
than the current market price of the Preferred Shares or (iii) upon the
distribution to holders of the Preferred Shares of evidences of indebtedness or
assets (excluding regular quarterly cash dividends or dividends payable in
Preferred Shares) or of subscription rights or warrants (other than those
referred to above)

                                      C-2
<PAGE>

     With certain exceptions, no adjustment in the Purchase Price will be
required until the time at which cumulative adjustments require an adjustment of
at least 1% in such Purchase Price. No fractional Preferred Shares will be
issued (other than fractional shares which are integral multiples of one
one-thousandth of a Preferred Share) and, in lieu thereof, an adjustment in cash
will be made based on the market price of the Preferred Shares on the last
trading date prior to the date of exercise.

REDEMPTION AND EXCHANGE OF RIGHTS

     At any time after any person or group becomes an Acquiring Person, the
Board of Directors may cause the Company to exchange the Rights (other than
Rights owned by the Acquiring Person which shall have become void), in whole or
in part, at an exchange ratio of one Common Share per Right (subject to
adjustment)

     At any time prior to the earlier of (i) the close of business on the tenth
calendar day following the Shares Acquisition Date (or if the Shares Acquisition
Date shall have occurred prior to the Record Date, the close of business on the
tenth day following the Record Date) or (ii) the Final Expiration Date, the
Board of Directors of the Company may cause the Company to redeem the Rights in
whole, but not in part, at a price of $.0l per Right (the "Redemption Price")
Immediately upon the action of the Board of Directors of the Company electing to
redeem the Rights, the Company shall make announcement thereof, and upon such
action, the right to exercise the Rights will terminate and the only right of
the holders of Rights will be to receive the Redemption Price.

     Until a Right is exercised or exchanged, the holder thereof, as such, will
have no rights as a stockholder of the Company, including, without limitation,
the right to vote or to receive dividends.

AMENDMENT

     The terms of the Rights may be amended by the Board of Directors of the
Company without the consent of the holders of the Rights, including an amendment
to lower certain thresholds described above to not less than the greater of (i)
the sum of one one-thousandth percent (.001%) and the largest percentage of the
outstanding Common Shares then known to the Company to be beneficially owned by
any person or group (other than Acquiring Persons) and (ii) ten percent (10%),
except that from and after such time as any person or group becomes an Acquiring
Person no such amendment may adversely affect the interest of the holders of the
Rights.

OTHER

     A copy of the Rights Agreement has been filed with the Securities and
Exchange Commission as an Exhibit to a Registration Statement on Form 8-A dated
March 25, 2000. A copy of the Rights Agreement is available free of charge from
the Company. This summary

                                      C-3
<PAGE>

description of the Rights does not purport to be complete and is qualified in
its entirety by reference to the Rights Agreement, which is hereby incorporated
herein by reference.

                                      C-4<PAGE>

                                                                     Exhibit 4.1

                             Form of Stock Certificate
                                     (obverse)

                                                              CUSIP No. 297591 1

                                 eSynch Corporation

                     Authorized Common Stock: 50,000,000 shares
                                 Par Value: $0.001

This certifies that    [NAME]

is the record holder of     [NUMBER]

               Shares of ESYNCH CORPORATION Common Stock

transferable on the books of the Corporation in person or by duly authorized
attorney upon surrender of Certificate properly endorsed. This Certificate is
not valid until countersigned by the Transfer Agent and registered by the
Registrar.

Witness the facsimile seal of the Corporation and the facsimile signatures of
its duly authorized officers.

               Dated:

[                       ]
[    eSynch Corporation ]
[         Corporate     ]                    --------------------------------
[           Seal        ]                                           President
[                       ]
[         Delaware      ]
[                       ]                    --------------------------------
                                                                    Secretary

                  Countersigned & Registered
                                             --------------------------------
                                               Countersigned Transfer Agent -
                                                         Authorized Signature
<PAGE>

                             Form of Stock Certificate
                                     (reverse)

Notice:   Signature must be guaranteed by a firm which is a member of a
          registered national stock exchange, or by a bank (other than a saving
          bank), or a trust company.  The following abbreviations, when used in
          the inscription on the face of this certificate, shall be construed as
          though they were written out in full according to applicable laws or
          regulations:

TEN COM - as tenants in common       UNIF GIFT MIN ACT - _______Custodian ______
TEN ENT - as tenants by entireties                       (Cust)          (Minor)
JT TEN - as joint tenants                          under Uniform Gifts to Minors
         with right of survivorship and                         Act_____________
         not as tenants in common                                     (State)

                    Additional abbreviations may also be used though not in the
          above list.

          For value received,____________ hereby sell, assign, and transfer unto

     Please insert Social Security or other
         indentifying number of assignee
     [                                    ]
     [                                    ]
     [                                    ]

     __________________________________________________________________________
                 (Please print or typewrite name and address,
                      including zip code of assignee)

     __________________________________________________________________________

     __________________________________________________________________________

     ____________________________________________________________________Shares
     of the capital stock represented by the within certificate, and do hereby
     irrevocably constitute and appoint

     _________________________________________________________________ Attorney
     to transfer the said stock on the books of the within named Corporation
     with the full power of substitution in the premises.

     Dated _______________

          ____________________________________________________________________
          NOTICE:   The signature to this assignment must correspond with the
                    name as written upon the face of the certificate in every
                    particular without alteration or enlargement or any change
                    whatever.

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00004-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00004-of-00352.parquet"}]]