THIRD AMENDED AND RESTATED


                                RIGHTS AGREEMENT


                                  dated as of

                                 March 27, 2003


                                    between


                               NETRO CORPORATION


                                      and


                    AMERICAN STOCK TRANSFER & TRUST COMPANY,

                                as Rights Agent





                               TABLE OF CONTENTS

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

                                                                           PAGE
                                                                           ----
SECTION 1.  Definitions.......................................................2
SECTION 2.  Appointment of Rights Agent.......................................6
SECTION 3.  Issue of Right Certificates.......................................7
SECTION 4.  Form of Right Certificates........................................8
SECTION 5.  Countersignature and Registration.................................9
SECTION 6.  Transfer and Exchange of Right Certificates; Mutilated,
              Destroyed, Lost or Stolen Right Certificates....................9
SECTION 7.  Exercise of Rights; Purchase Price; Expiration Date of Rights....10
SECTION 8.  Cancellation and Destruction of Right Certificates...............12
SECTION 9.  Reservation and Availability of Capital Stock....................12
SECTION 10. Preferred Stock Record Date......................................13
SECTION 11. Adjustment of Purchase Price, Number and Kind of Shares
              or Number of Rights............................................14
SECTION 12. Certificate of Adjusted Purchase Price or Number of Shares.......22
SECTION 13. Consolidation, Merger or Sale or Transfer of Assets or
              Earning Power..................................................23
SECTION 14. Fractional Rights and Fractional Shares..........................25
SECTION 15. Rights of Action.................................................27
SECTION 16. Agreement of Right Holders.......................................27
SECTION 17. Right Certificate Holder Not Deemed a Stockholder................28
SECTION 18. Concerning the Rights Agent......................................28
SECTION 19. Merger or Consolidation or Change of Name of Rights
                 Agents......................................................29
SECTION 20. Duties of Rights Agent...........................................30
SECTION 21. Change of Rights Agent...........................................32
SECTION 22. Issuance of New Right Certificates...............................33
SECTION 23. Redemption.......................................................33
SECTION 24. Exchange.........................................................34
SECTION 25. Notice of Proposed Actions.......................................35
SECTION 26. Notices..........................................................36
SECTION 27. Supplements and Amendments.......................................36
SECTION 28. Successors.......................................................37
SECTION 29. Determinations and Actions by the Board of Directors, etc........37
SECTION 30. Benefits of this Agreement.......................................37
SECTION 31. Severability.....................................................37
SECTION 32. Governing Law....................................................38
SECTION 33. Counterparts.....................................................38
SECTION 34. Descriptive Headings.............................................38
SECTION 35. Transaction with AWS.............................................38
SECTION 36. Transaction with SRT and Merger Sub..............................38





                                                                           PAGE
                                                                           ----

Exhibit A    -    Form of Certificate of Designation of Preferred Stock
Exhibit B    -    Form of Right Certificate
Exhibit C    -    Summary Description of the Stockholder Rights Plan





                                RIGHTS AGREEMENT

     AGREEMENT dated as of March 27, 2003, between Netro Corporation, a
Delaware corporation (the "Company), and American Stock Transfer & Trust
Company, as Rights Agent (the "Rights Agent"),

                              W I T N E S S E T H

     WHEREAS, on July 19, 2001 the Board of Directors of the Company authorized
and declared a dividend of one preferred stock purchase right (a "Right") for
each share of Common Stock (as hereinafter defined) outstanding at the close of
business on August 16, 2001 (the "Record Date") and has authorized the
issuance, upon the terms and subject to the conditions hereinafter set forth,
of one Right in respect of each share of Common Stock issued after the Record
Date, each Right representing the right to purchase, upon the terms and subject
to the conditions hereinafter set forth, one one-hundredth of a share of
Preferred Stock (as hereinafter defined);

     WHEREAS, the Company and the Rights Agent previously entered into the
Rights Agreement dated as of July 23, 2001 (the "Original Agreement"), giving
effect to the foregoing:

     WHEREAS, (i) on January 14, 2002, the Company amended and restated the
Original Agreement (the "First Amended and Restated Rights Agreement")
providing for the exclusion of the AT&T Wireless Group (as defined below) from
the definition of Acquiring Person (as defined below) in connection with an
issuance of shares to AT&T Wireless Services, Inc. ("AWS") pursuant to an asset
purchase agreement between AWS and the Company and (ii) on July 31, 2002, the
Company amended and restated the First Amended and Restated Rights Agreement
(the "Second Amended and Restated Rights Agreement") providing for the
clarification that Carso Global Group (as defined below) shall not be deemed an
Acquiring Person if it becomes the Beneficial Owner (as defined below) of
shares of Common Stock in excess of 19.9% of the outstanding shares of Common
Stock of the Company solely as a result of any acquisition of shares of Common
Stock by the Company;

     WHEREAS, the Company is entering into an Agreement and Plan of Merger
dated as of the date hereof (the "Merger Agreement") with SR Telecom Inc.
("SRT") and Norway Acquisition Corporation, its wholly owned subsidiary
("Merger Sub"), pursuant to which Merger Sub will be merged with and into the
Company, with the Company surviving, and all outstanding shares of the





Company will be converted into the right to receive securities of SRT, subject
in each case to the fulfilment of certain closing conditions contained in the
Merger Agreement;

     WHEREAS, as of the date hereof, the Distribution Date (as defined herein)
has not occurred;

     WHEREAS, pursuant to Section 27 of the Second Amended and Restated
Agreement, on March 25, 2003, the Board of Directors of the company approved
the amendment and restatement of the Second Amended and Restated Agreement (the
"Third Amended and Restated Rights Agreement" or "Rights Agreement") effective
on the date of the Merger Agreement providing for the exclusion of SRT and SRT
from the definition of Acquiring Person (as defined below) solely as a result
of the transactions contemplated in the Merger Agreement;

     WHEREAS, the Company and the Rights Agent desire that this Third Amended
and Restated Rights Agreement shall give effect to the foregoing amendment and
shall supersede and replace the Second Amended and Restated Agreement in its
entirety;

     NOW, THEREFORE, the parties hereto agree as follows:

     SECTION 1. Definitions. The following terms, as used herein, have the
following meanings:

     "Acquiring Person" means any Person who, together with all Affiliates and
Associates of such Person, shall be the Beneficial Owner of 15% or more of the
shares of Common Stock then outstanding, but shall not include any Exempt
Person; provided however, that

     (a) if the Board of Directors of the Company determines in good faith that
a Person who would otherwise be an "Acquiring Person" became the Beneficial
Owner of a number of shares of Common Stock such that the Person would
otherwise qualify as an "Acquiring Person" inadvertently (including, without
limitation, because (i) such Person was unaware that it beneficially owned a
percentage of Common Stock that would otherwise cause such Person to be an
"Acquiring Person" or (ii) such Person was aware of the extent of its
Beneficial Ownership of Common Stock but had no actual knowledge of the
consequences of such Beneficial Ownership under this Agreement) and without any
intention of changing or influencing control of the Company, then such Person
shall not be deemed to be or to have become an "Acquiring Person" for any
purposes of this Agreement unless and until such Person shall have failed to
divest itself, as soon


                                       2



as practicable (as determined, in good faith, by the Board of Directors of the
Company), of Beneficial Ownership of a sufficient number of shares of Common
Stock so that such Person would no longer otherwise qualify as an "Acquiring
Person;"

     (b) no Person shall become an "Acquiring Person" as the result of any
acquisition of shares of Common Stock by the Company which, by reducing the
number of shares of Common Stock outstanding, increases the proportionate
number of shares of Common Stock beneficially owned by such Person to 15% or
more of the shares of Common Stock then outstanding; provided, however, that if
a Person shall become the Beneficial Owner of 15% or more of the shares of
Common Stock then outstanding by reason of such share acquisition by the
Company and shall thereafter become the Beneficial Owner of any additional
shares of Common Stock (other than pursuant to a dividend or distribution paid
or made by the Company on the outstanding Common Stock or pursuant to a split
or subdivision of the outstanding Common Stock), then such Person shall be
deemed to be an "Acquiring Person" unless upon becoming the Beneficial Owner of
such additional shares of Common Stock such Person does not beneficially own
15% or more of the shares of Common Stock then outstanding;

     (c) The Carso Global Group shall not be an "Acquiring Person", so long as
it does not Beneficially Own or become the Beneficial Owner of shares of Common
Stock in excess of 19.9% of the outstanding shares of Common Stock. The Carso
Global Group shall not be an "Acquiring Person" as the result of any
acquisition of shares of Common Stock by the Company which, by reducing the
number of shares of Common Stock outstanding, increases the proportionate
number of shares of Common Stock beneficially owned by the Carso Global Group
to 19.9% or more of the shares of Common Stock then outstanding; provided,
however, that if the Carso Global Group shall become the Beneficial Owner of
19.9% or more of the shares of Common Stock then outstanding by reason of such
share acquisition by the Company and shall thereafter become the Beneficial
Owner of any additional shares of Common Stock (other than pursuant to a
dividend or distribution paid or made by the Company on the outstanding Common
Stock or pursuant to a split or subdivision of the outstanding Common Stock),
then the Carso Global Group shall be deemed to be an "Acquiring Person" unless
upon becoming the Beneficial Owner of such additional shares of Common Stock
the Carso Global Group does not beneficially own 19.9% or more of the shares of
Common Stock then outstanding;

     (d) AT&T Wireless Group shall not be an "Acquiring Person", solely as a
result of (i) the announcement, approval, execution or delivery of the Purchase
Agreement, the issuance of the shares of Common Stock to AWS pursuant thereto
or the other transactions contemplated thereby or (ii) the Beneficial


                                       3



Ownership of Lewis Chakrin that is attributable to securities or rights to
acquire securities, which securities or rights were acquired by Lewis Chakrin
in his capacity as a director as a result of grants made generally available to
all non- employee directors of the Company; and

     (e) Neither SRT nor Merger Sub shall be an "Acquiring Person" solely as a
result of the announcement, approval, execution or delivery of the Merger
Agreement or the consummation of the transactions contemplated thereby.

     "Affiliate" and "Associate" have the respective meanings ascribed to such
terms in Rule 12b-2 under the Exchange Act as in effect on the date hereof.

     "AT&T Wireless Group" means AT&T Wireless Services, Inc., a Delaware
corporation, together with its Affiliates and Associates.

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

          (a) which such Person or any of its Affiliates or Associates,
     directly or indirectly, beneficially owns (as determined pursuant to Rule
     13d-3 under the Exchange Act as in effect on the date hereof);

          (b) which such Person or any of its Affiliates or Associates,
     directly or indirectly, has

               (i) the right to acquire (whether such right is exercisable
          immediately or only upon the occurrence of certain events or the
          passage of time or both) pursuant to any agreement, arrangement or
          understanding (whether or not in writing) or otherwise (other than
          pursuant to the Rights); provided 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 or on behalf
          of such Person or any of its Affiliates or Associates until such
          tendered securities are accepted for payment or exchange; or

               (ii) the right to vote (whether such right is exercisable
          immediately or only upon the occurrence of certain events or the
          passage of time or both) pursuant to any agreement, arrangement or
          understanding (whether or not in writing) or otherwise; provided that
          a Person shall not be deemed the "Beneficial Owner" of or to
          "beneficially own" any security under this clause (ii) as a result of
          an agreement, arrangement or understanding to vote such security if
          such agreement, arrangement or understanding (A) arises solely


                                       4



          from a revocable proxy or consent given in response to a public proxy
          or consent solicitation made pursuant to, and in accordance with, the
          applicable rules and regulations under the Exchange Act and (B) is
          not also then reportable by such Person on Schedule 13D under the
          Exchange Act (or any comparable or successor report); or

          (c) which are beneficially owned, directly or indirectly, by any
     other Person (or any Affiliate or Associate thereof) with which such
     Person or any of its Affiliates or Associates has any agreement,
     arrangement or understanding (whether or not in writing) for the purpose
     of acquiring, holding, voting (except pursuant to a revocable proxy as
     described in subparagraph (b)(ii) immediately above) or disposing of any
     such securities.

     "Business Day" means any day other than a Saturday, Sunday or a day on
which banking institutions in the State of New York are authorized or obligated
by law or executive order to close.

     "Carso Global Group" means Carso Global Telecom, S.A. de C.V., a sociedad
anonima de capital variable organized under the laws of the United Mexican
States, together with its Affiliates and Associates, including (A) Carlos Slim
Helu, Carlos Slim Domit, Marco Antonio Slim Domit, Patrick Slim Domit, Maria
Soumaya Slim Domit, Vanessa Paola Slim Domit and Johanna Monique Slim Domit
(collectively, the "Slim Family") and (B) Global Telecom LLC, a Delaware
limited liability company ("Global Telecom")

     "Close of business" on any given date means 5:00 P.M., New York City time,
on such date; provided that if such date is not a Business Day "close of
business" means 5:00 P.M., New York City time, on the next succeeding Business
Day.

     "Common Stock" means the Common Stock, par value $.001 per share, of the
Company, except that, when used with reference to any Person other than the
Company, "Common Stock" means the capital stock of such Person with the
greatest voting power, or the equity securities or other equity interest having
power to control or direct the management, of such Person.

     "Distribution Date" means the earlier of (a) the close of business on the
tenth day after the Stock Acquisition Date and (b) the close of business on the
tenth Business Day (or such later day as may be designated prior to the
occurrence of a Section 11(a)(ii) Event by action of the Board of Directors)
after the date of


                                       5



the commencement of a tender or exchange offer by any Person if, upon
consummation thereof, such Person would be an Acquiring Person.

     "Exchange Act" means the Securities Exchange Act of 1934, as amended.

     "Exempt Person" means the Company or any Subsidiary of the Company, in
each case including, without limitation, in its fiduciary capacity, or any
employee benefit plan of the Company or of any Subsidiary of the Company, or
any entity or trustee holding Common Stock for or pursuant to the terms of any
such plan or for the purpose of funding any such plan or funding other employee
benefits for employees of the Company or of any Subsidiary of the Company.

     "Expiration Date" means the earlier of (a) the Final Expiration Date and
(b) the time at which all Rights are redeemed as provided in Section 23 or
exchanged as provided in Section 24.

     "Final Expiration Date" means the close of business on July 23, 2011.

     "Person" means an individual, corporation, partnership, association, trust
or any other entity or organization.

     "Preferred Stock" means the Series A Participating Cumulative Preferred
Stock, par value $.001 per share, of the Company, having the terms set forth in
the form of certificate of designation attached hereto as Exhibit A.

     "Purchase Price" means the price (subject to adjustment as provided
herein) at which a holder of a Right may purchase one one-hundredth of a share
of Preferred Stock (subject to adjustment as provided herein) upon exercise of
a Right, which price shall initially be $20.

     "Section 11(a)(ii) Event" means any event described in the first clause of
Section 11(a)(ii).

     "Section 13 Event" means any event described in clauses (x), (y) or (z) of
Section 13(a).

     "Securities Act" means the Securities Act of 1933, as amended.

     "Stock Acquisition Date" means the date of the first public announcement
(including the filing of a report on Schedule 13D under the Exchange Act (or
any comparable or successor report)) by the Company or an Acquiring Person
indicating that an Acquiring Person has become such.


                                       6



     "Subsidiary" of any Person means any other Person of which securities or
other ownership interests having ordinary voting power, in the absence of
contingencies, to elect a majority of the board of directors or other Persons
performing similar functions are at the time directly or indirectly owned by
such first Person.

     "Trading Day" means a day on which the principal national securities
exchange on which the shares of Common Stock are listed or admitted to trading
is open for the transaction of business or, if the shares of Common Stock are
not listed or admitted to trading on any national securities exchange, a
Business Day.

     "Triggering Event" means any Section 11(a)(ii) Event or any Section 13
Event.

     SECTION 2. Appointment of Rights Agent. The Company hereby appoints the
Rights Agent to act as agent for the Company and the holders of the Rights 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
Co-Rights Agents as it may deem necessary or desirable. If the Company appoints
one or more Co-Rights Agents, the respective duties of the Rights Agent and any
Co-Rights Agents shall be as the Company shall determine.

     SECTION 3. Issue of Right Certificates. (a) Prior to the Distribution
Date, (i) the Rights will be evidenced by the certificates for the Common Stock
and not by separate Right Certificates (as hereinafter defined) and the
registered holders of the Common Stock shall be deemed to be the registered
holders of the associated Rights, and (ii) the Rights will be transferable only
in connection with the transfer of the underlying shares of Common Stock. As
soon as practicable after the Record Date, the Company will send a summary of
the Rights substantially in the form of Exhibit C hereto, by first-class,
postage prepaid mail, to each record holder of the 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.

     (b) As soon as practicable after the Company has notified the Rights Agent
of the occurrence of the Distribution Date, the Rights Agent will send, by
first-class, insured, postage prepaid mail, to each record holder of the 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, one or more Right Certificates
evidencing one Right (subject to adjustment as provided herein) for each share
of Common Stock so held. If an adjustment in the number of Rights per share of
Common Stock has been made pursuant to Section 11(p), the Company shall, at the
time of distribution of the Right Certificates, make the necessary and
appropriate rounding adjustments (in accordance with Section 14(a)) so that
Right


                                       7



Certificates representing only whole numbers of Rights are distributed and cash
is paid in lieu of any fractional Rights. From and after the Distribution Date,
the Rights will be evidenced solely by such Right Certificates.

     (c) Rights shall be issued in respect of all shares of Common Stock
outstanding as of the Record Date or issued (on original issuance or out of
treasury) after the Record Date but prior to the earlier of the Distribution
Date and the Expiration Date. In addition, in connection with the issuance or
sale of shares of Common Stock following the Distribution Date and prior to the
Expiration Date, the Company (i) shall, with respect to shares of Common Stock
so issued or sold (x) pursuant to the exercise of stock options or under any
employee plan or arrangement or (y) upon the exercise, conversion or exchange
of other securities issued by the Company prior to the Distribution Date and
(ii) 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 that no
such Right Certificate shall be issued if, and to the extent that, (i) 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 or (ii) appropriate
adjustment shall otherwise have been made in lieu of the issuance thereof.

     (d) Certificates for the Common Stock issued after the Record Date but
prior to the earlier of the Distribution Date and the Expiration Date shall
have impressed on, printed on, written on or otherwise affixed to them the
following legend:

     This certificate also evidences certain Rights as set forth in a Rights
     Agreement between Netro Corporation and American Stock Transfer & Trust
     Company dated as of July 23, 2001, as the same may be amended from time to
     time (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 the Company. The Company will mail to the holder of
     this certificate a copy of the Rights Agreement without charge promptly
     after receipt of a written request therefor. Under certain circumstances,
     as set forth in the Rights Agreement, such Rights may be evidenced by
     separate certificates and no longer be evidenced by this certificate, may
     be redeemed or exchanged or may expire. As set forth in the Rights
     Agreement, Rights issued to, or held by, any Person who is, was or becomes
     an Acquiring Person or an Affiliate or Associate thereof (as such terms
     are defined in the Rights Agreement), whether currently held by or on
     behalf of such Person or by any subsequent holder, may be null and void.


                                       8



     SECTION 4. Form of Right Certificates. (a) The certificates evidencing the
Rights (and the forms of assignment, election to purchase and certificates to
be printed on the reverse thereof) (the "Right Certificates") shall be
substantially in the form of Exhibit B hereto and may have such marks of
identification or designation and such legends, summaries or endorsements
printed thereon as the Company may deem appropriate and as are not inconsistent
with the provisions of this Agreement, or as may be required to comply with any
applicable law, rule or regulation 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. The Right Certificates, whenever distributed, shall be dated as of the
Record Date.

     (b) Any Right Certificate representing Rights beneficially owned by any
Person referred to in clauses 7(d)(i), 7(d)(ii) or 7(d)(iii) shall (to the
extent feasible) contain the following legend:

     The Rights represented by this Right Certificate are or were beneficially
     owned by a Person who was or became an Acquiring Person or an Affiliate or
     Associate of an Acquiring Person (as such terms are defined in the Rights
     Agreement). This Right Certificate and the Rights represented hereby may
     be or may become null and void in the circumstances specified in Section
     7(d) of such Agreement.

     SECTION 5. Countersignature and Registration. (a) The Right Certificates
shall be executed on behalf of the Company by its Chairman of the Board, its
President or any Vice President, either manually or by facsimile signature, and
shall have affixed thereto the Company's seal or a facsimile thereof which
shall be attested by the Secretary or an Assistant Secretary of the Company,
either manually or by facsimile signature. The Right Certificates shall be
manually countersigned by the Rights Agent and shall not be valid for any
purpose unless so countersigned. In case any officer of the Company whose
manual or facsimile signature is affixed to the 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 may,
nevertheless, be countersigned by the Rights Agent and issued and delivered
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. 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 Rights Agreement any such Person was not such an officer.

     (b) Following the Distribution Date, the Rights Agent will keep or cause
to be kept, at its principal office or offices designated as the place for
surrender of


                                       9



Right Certificates upon exercise, transfer or exchange, books for registration
and transfer of the Right Certificates. Such books shall show with respect to
each Right Certificate the name and address of the registered holder thereof,
the number of Rights indicated on the certificate and the certificate number.

     SECTION 6. Transfer and Exchange of Right Certificates; Mutilated,
Destroyed, Lost or Stolen Right Certificates. (a) At any time after the
Distribution Date and prior to the Expiration Date, any Right Certificate or
Certificates may, upon the terms and subject to the conditions set forth below
in this Section 6(a), be transferred or exchanged for another Right Certificate
or Certificates evidencing a like number of Rights as the Right Certificate or
Certificates surrendered. Any registered holder desiring to transfer or
exchange any Right Certificate or Certificates shall surrender such Right
Certificate or Certificates (with, in the case of a transfer, the form of
assignment and certificate on the reverse side thereof duly executed) to the
Rights Agent at the principal office or offices of the Rights Agent designated
for such purpose. 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 or Certificates until the registered holder of
the Rights has complied with the requirements of Section 7(e). Upon
satisfaction of the foregoing requirements, the Rights Agent shall, subject to
Sections 4(b), 7(d), 14 and 24, countersign and deliver to the Person entitled
thereto a Right Certificate or Certificates as so requested. The Company may
require payment of a sum sufficient to cover any transfer tax or other
governmental charge that may be imposed in connection with any transfer or
exchange of any Right Certificate or Certificates.

     (b) 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, 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 issue and
deliver a new Right Certificate of like tenor to the Rights Agent for
countersignature and 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, including Sections 7(d)
and 7(e), 9(c), 11(a) and 24) in whole or in part at any time after the
Distribution Date and prior to the Expiration Date upon surrender of the Right
Certificate, with the form of election to purchase and the certificate on the
reverse side thereof duly executed, to the Rights Agent at the principal office
or offices of the Rights Agent


                                      10



designated for such purpose, together with payment (in lawful money of the
United States of America by certified check or bank draft payable to the order
of the Company) of the aggregate Purchase Price with respect to the Rights then
to be exercised and an amount equal to any applicable transfer tax or other
governmental charge.

     (b) Upon satisfaction of the requirements of Section 7(a) and subject to
Section 20(k), the Rights Agent shall thereupon promptly (i) (A) requisition
from any transfer agent of the Preferred Stock (or make available, if the
Rights Agent is the transfer agent therefor) certificates for the total number
of one one-hundredths of a share of Preferred Stock to be purchased (and the
Company hereby irrevocably authorizes its transfer agent to comply with all
such requests) or (B) if the Company shall have elected to deposit the shares
of Preferred Stock issuable upon exercise of the Rights with a depositary
agent, requisition from the depositary agent depositary receipts representing
such number of one one-hundredths 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 will direct the depositary agent to comply
with such request, (ii) requisition from the Company the amount of cash, if
any, to be paid in lieu of issuance of fractional shares in accordance with
Section 14 and (iii) after receipt of such certificates or depositary receipts
and cash, if any, cause the same to be delivered to or upon the order of the
registered holder of such Right Certificate (with such certificates or receipts
registered in such name or names as may be designated by such holder). If the
Company is obligated to deliver Common Stock, other securities or assets
pursuant to this Agreement, the Company will make all arrangements necessary so
that such other securities and assets are available for delivery by the Rights
Agent, if and when appropriate.

     (c) In case the registered holder of any Right Certificate shall exercise
less than all the Rights evidenced thereby, a new Right Certificate evidencing
the number of Rights remaining unexercised shall be issued by the Rights Agent
and 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, subject to the provisions of Section 14.

     (d) Notwithstanding anything in this Agreement to the contrary, from and
after the first occurrence of a Section 11(a)(ii) Event, any Rights
beneficially owned by (i) an Acquiring Person or an 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
becomes 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


                                      11



becoming such and receives such Rights pursuant to either (A) a transfer
(whether or not for consideration) from the Acquiring Person (or any such
Associate or Affiliate) to holders of equity interests in such Acquiring Person
(or in any such Associate or Affiliate) or to any Person with whom the
Acquiring Person (or any such Associate or Affiliate) has any continuing
agreement, arrangement or understanding regarding the transferred Rights or (B)
a transfer which is part of a plan, arrangement or understanding which has as a
primary purpose or effect the avoidance of this Section 7(d) 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 use all reasonable efforts to
insure that the provisions of this Section 7(d) and Section 4(b) are complied
with, but shall have no liability to any holder of Right Certificates or other
Person as a result of its failure to make any determinations with respect to an
Acquiring Person or its Affiliates and Associates or any transferee of any of
them hereunder.

     (e) Notwithstanding anything in this Agreement to the contrary, neither
the Rights Agent nor the Company shall be obligated to undertake any action
with respect to a registered holder of Rights upon the occurrence of any
purported transfer pursuant to Section 6 or exercise pursuant to this Section 7
unless such registered holder (i) shall have completed and signed the
certificate contained in the form of assignment or election to purchase, as the
case may be, set forth on the reverse side of the Right Certificate surrendered
for such transfer or exercise, as the case may be, (ii) shall not have
indicated an affirmative response to clause 1 or 2 thereof and (iii) shall have
provided such additional evidence of the identity of the Beneficial Owner (or
former Beneficial Owner) or Affiliates or Associates thereof as the Company
shall reasonably request.

     SECTION 8. Cancellation and Destruction of Right Certificates. All Right
Certificates surrendered for exercise, transfer 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 cancelled by it, and no Right Certificates shall be issued in
lieu thereof except as expressly permitted by this Agreement. The Company shall
deliver to the Rights Agent for cancellation, and the Rights Agent shall
cancel, any other Right Certificate purchased or acquired by the Company
otherwise than upon the exercise thereof. The Rights Agent shall deliver all
cancelled Right Certificates to the Company, or shall, at the written request
of the Company, destroy such cancelled Right Certificates, and in such case
shall deliver a certificate of destruction thereof to the Company.

     SECTION 9. Reservation and Availability of Capital Stock. (a) The Company
covenants and agrees that it will cause to be reserved and kept available


                                      12



a number of shares of Preferred Stock which are authorized but not outstanding
or otherwise reserved for issuance sufficient to permit the exercise in full of
all outstanding Rights as provided in this Agreement.

     (b) So long as the Preferred Stock 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, all securities reserved for such issuance to be listed on any such
exchange upon official notice of issuance upon such exercise.

     (c) The Company shall use its best efforts (i) to file, as soon as
practicable following the earliest date after the occurrence of a Section
11(a)(ii) Event as of which the consideration to be delivered by the Company
upon exercise of the Rights has been determined in accordance with Section
11(a)(iii), or as soon as is required by law following the Distribution Date,
as the case may be, a registration statement under the Securities Act with
respect to the securities issuable upon exercise of the Rights, (ii) to cause
such registration statement to become effective as soon as practicable after
such filing and (iii) to cause such registration statement to remain effective
(with a prospectus at all times meeting the requirements of the Securities Act)
until the earlier of (A) the date as of which the Rights are no longer
exercisable for such securities and (B) the Expiration Date. The Company will
also take such action as may be appropriate under, or to ensure compliance
with, the securities or blue sky laws of the various states in connection with
the exercisability of the Rights. The Company may temporarily suspend, for a
period of time not to exceed 90 days after the date set forth in clause
9(c)(i), the exercisability of the Rights in order to prepare and file such
registration statement and permit it to become effective. Upon any such
suspension, the Company shall issue a public announcement stating that the
exercisability of the Rights has been temporarily suspended, as well as a
public announcement at such time as the suspension is no longer in effect.
Notwithstanding any such provision of this Agreement to the contrary, the
Rights shall not be exercisable for securities in any jurisdiction if the
requisite qualification in such jurisdiction shall not have been obtained, such
exercise therefor shall not be permitted under applicable law or a registration
statement in respect of such securities shall not have been declared effective.

     (d) The Company covenants and agrees that it will take all such action as
may be necessary to insure that all one one-hundredths of a share of Preferred
Stock issuable upon exercise of Rights shall, at the time of delivery of the
certificates for such securities (subject to payment of the Purchase Price), be
duly and validly authorized and issued and fully paid and nonassessable.


                                      13



     (e) The Company further covenants and agrees that it will pay when due and
payable any and all federal and state transfer taxes and other governmental
charges which may be payable in respect of the issuance or delivery of the
Right Certificates and of any certificates for Preferred Stock upon the
exercise of Rights. The Company shall not, however, be required to pay any
transfer tax or other governmental charge which may be payable in respect of
any transfer involved in the issuance or delivery of any Right Certificates or
of any certificates for Preferred Stock to a Person other than the registered
holder of the applicable Right Certificate, and prior to any such transfer,
issuance or delivery any such tax or other governmental charge shall have been
paid by the holder of such Right Certificate or it shall have been established
to the Company's satisfaction that no such tax or other governmental charge is
due.

     SECTION 10. Preferred Stock Record Date. Each Person (other than the
Company) in whose name any certificate for Preferred Stock is issued upon the
exercise of Rights shall for all purposes be deemed to have become the holder
of record of such Preferred Stock represented thereby on, and such certificate
shall be dated, the date upon which the Right Certificate evidencing such
Rights was duly surrendered and payment of the Purchase Price (and any transfer
taxes or other governmental charges) was made; provided that if the date of
such surrender and payment is a date upon which the transfer books of the
Company relating to the Preferred Stock 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 applicable transfer
books of the Company are open. Prior to the exercise of the Rights evidenced
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 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 and Kind of Shares or
Number of Rights. (a) (i) If the Company shall at any time after the date of
this Agreement (A) pay a dividend on the Preferred Stock payable in shares of
Preferred Stock, (B) subdivide the outstanding Preferred Stock into a greater
number of shares, (C) combine the outstanding Preferred Stock into a smaller
number of shares or (D) issue any shares of its capital stock in a
reclassification of the Preferred Stock (including any such reclassification in
connection with a consolidation or merger involving the Company), the Purchase
Price in effect immediately prior to 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 other capital stock
issuable on such date shall be proportionately adjusted so that each holder of
a Right shall (except as otherwise


                                      14



provided herein, including Section 7(d)) thereafter be entitled to receive,
upon exercise thereof at the Purchase Price in effect immediately prior to such
date, the aggregate number and kind of shares of Preferred Stock or other
capital stock, as the case may be, which, if such Right had been exercised
immediately prior to such date and at a time when the applicable transfer books
of the Company were open, such holder would have been entitled to receive upon
such exercise and by virtue of such dividend, subdivision, combination or
reclassification. If an event occurs which requires 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) If any Person, alone or together with its Affiliates and
     Associates, shall, at any time after the date of this Agreement, become an
     Acquiring Person, then proper provision shall promptly be made so that
     each holder of a Right shall (except as otherwise provided herein,
     including Section 7(d)) thereafter be entitled to receive, upon exercise
     thereof at the Purchase Price in effect immediately prior to the first
     occurrence of a Section 11(a)(ii) Event, in lieu of Preferred Stock, such
     number of duly authorized, validly issued, fully paid and nonassessable
     shares of Common Stock of the Company (such shares being referred to
     herein as the "Adjustment Shares") as shall be equal to the result
     obtained by dividing

               (x) the product obtained by multiplying the Purchase Price in
          effect immediately prior to the first occurrence of a Section
          11(a)(ii) Event by the number of one one-hundredths of a share of
          Preferred Stock for which a Right was exercisable immediately prior
          to such first occurrence (such product being thereafter referred to
          as the "Purchase Price" for each Right and for all purposes of this
          Agreement) by

               (y) 50% of the current market price (determined pursuant to
          Section 11(d)(i)) per share of Common Stock on the date of such first
          occurrence;

     provided that if the transaction that would otherwise give rise to the
     foregoing adjustment is also subject to the provisions of Section 13, then
     only the provisions of Section 13 shall apply and no adjustment shall be
     made pursuant to this Section 11(a)(ii).

          (iii) If the number of shares of Common Stock which are authorized by
     the Company's certificate of incorporation but not


                                      15



     outstanding or reserved for issuance other than upon exercise of the
     Rights is not sufficient to permit the exercise in full of the Rights in
     accordance with Section 11(a)(ii), the Company shall, with respect to each
     Right, make adequate provision to substitute for the Adjustment Shares,
     upon payment of the Purchase Price then in effect, (A) (to the extent
     available) Common Stock and then, (B) (to the extent available) other
     equity securities of the Company which are essentially equivalent to
     shares of Common Stock in respect to dividend, liquidation and voting
     rights (such securities being referred to herein as "common stock
     equivalents") and then, if necessary, (C) other equity or debt securities
     of the Company, cash or other assets, a reduction in the Purchase Price or
     any combination of the foregoing, having an aggregate value (based upon
     the advice of a nationally recognized investment banking firm) equal to
     the value of the Adjustment Shares; provided that (x) the Company may, and
     (y) if the Company shall not have made adequate provision as required
     above to deliver value within 30 days following the later of the first
     occurrence of a Section 11(a)(ii) Event and the first date that the right
     to redeem the Rights pursuant to Section 23 shall expire, then the Company
     shall be obligated to, deliver, upon the surrender for exercise of a Right
     and without requiring payment of the Purchase Price, (1) (to the extent
     available) Common Stock and then (2) (to the extent available) common
     stock equivalents and then, if necessary, (3) other equity or debt
     securities of the Company, cash or other assets or any combination of the
     foregoing, having an aggregate value (based upon the advice of a
     nationally recognized investment banking firm) equal to the excess of the
     value of the Adjustment Shares over the Purchase Price. To the extent that
     the Company determines that some action is to be taken pursuant to the
     preceding sentence of this Section 11(a)(iii), the Company (X) shall
     provide, subject to Section 7(d), that such action shall apply uniformly
     to all outstanding Rights and (Y) may suspend the exercisability of the
     Rights until the expiration of the 30-day period set forth above in order
     to decide the appropriate form and value of any consideration to be
     delivered as referred to in the preceding sentence. If any such suspension
     occurs, the Company shall issue a public announcement stating that the
     exercisability of the Rights has been temporarily suspended, as well as a
     public announcement at such time as the suspension is no longer in effect.
     For purposes of this Section 11(a)(iii), the value of the Common Stock
     shall be the current market price per share of Common Stock (as determined
     pursuant to Section 11(d)) on the date of the first occurrence of a
     Section 11(a)(ii) Event; any common stock equivalent shall be deemed to
     have the same value as the Common Stock on such date; and the value of
     other securities or assets shall be determined pursuant to Section
     11(d)(iii).


                                      16



     (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 to
subscribe for or purchase (for a period expiring within 45 calendar days after
such record date) Preferred Stock (or securities having the same rights,
privileges and preferences as the shares of Preferred Stock ("equivalent
preferred stock")) or securities convertible into or exercisable for Preferred
Stock (or equivalent preferred stock) at a price per share of Preferred Stock
(or equivalent preferred stock) (in each case, taking account of any conversion
or exercise price) less than the current market price (as determined pursuant
to Section 11(d)) per share of Preferred Stock on such record date, 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 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 which the aggregate price (taking account of any conversion or exercise
price) of the total number of shares of Preferred Stock (and/or equivalent
preferred stock) 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) so to be offered. 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 conclusive for all purposes. 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 if 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 involving the Company) of
evidences of indebtedness, equity securities other than Preferred Stock, assets
(other than a regular periodic cash dividend out of the earnings or retained
earnings of the Company) or rights, options or warrants (excluding those
referred to in Section 11(b)), 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 current market price (as determined pursuant to Section 11(d)) per
share of Preferred Stock on such record date, less the value (as determined
pursuant to Section 11(d)(iii)) of such evidences of indebtedness, equity
securities, assets, rights, options or warrants so to be distributed with
respect to one share of Preferred Stock and the


                                      17



denominator of which shall be such current market price per share of Preferred
Stock. Such adjustment shall be made successively whenever such a record date
is fixed, and if such distribution is not so made, 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.

     (d) (i) For the purpose of any computation hereunder other than
computations made pursuant to Section 11(a)(iii) or 14, the "current market
price" per share of Common Stock on any date shall be deemed to be the average
of the daily closing prices per share of such Common Stock for the 30
consecutive Trading Days immediately prior to such date; for purposes of
computations made pursuant to Section 11(a)(iii), the "current market price"
per share of Common Stock on any date shall be deemed to be the average of the
daily closing prices per share of such Common Stock for the 10 consecutive
Trading Days immediately following such date; and for purposes of computations
made pursuant to Section 14, the "current market price" per share of Common
Stock for any Trading Day shall be deemed to be the closing price per share of
Common Stock for such Trading Day; provided that if the current market price
per share of the Common Stock is determined during a period following the
announcement by the issuer of such Common Stock of (A) a dividend or
distribution on such Common Stock payable in shares of such Common Stock or
securities exercisable for or convertible into shares of such Common Stock
(other than the Rights), or (B) any subdivision, combination or
reclassification of such Common Stock, and prior to the expiration of the
requisite 30 Trading Day or 10 Trading Day period, as set forth above, 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 market price" shall be properly adjusted to take into account
ex-dividend trading. 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 Nasdaq National
Market or, if the shares of Common Stock are not listed or admitted to trading
on the Nasdaq National Market, on the principal national securities exchange on
which the shares of Common Stock are listed or admitted to trading or, if the
shares of Common Stock 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 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
shares of Common Stock 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 Common Stock selected by the Board of Directors of the
Company. If on any such date no market maker


                                      18



is making a market in the Common Stock, the fair value of such shares on such
date as determined in good faith by the Board of Directors of the Company (or,
if at the time of such determination there is an Acquiring Person, by a
nationally recognized investment banking firm) shall be used. If the Common
Stock is not publicly held or not so listed or traded, the "current market
price" per share means the fair value per share as determined in good faith by
the Board of Directors of the Company, or, if at the time of such determination
there is an Acquiring Person, by a nationally recognized investment banking
firm, which determination shall be described in a statement filed with the
Rights Agent and shall be conclusive for all purposes.

          (ii) For the purpose of any computation hereunder, the "current
     market price" per share of Preferred Stock shall be determined in the same
     manner as set forth above for the Common Stock in Section 11(d)(i) (other
     than the last sentence thereof). If the current market price per share of
     Preferred Stock cannot be determined in such manner, the "current market
     price" per share of Preferred Stock shall be conclusively deemed to be an
     amount equal to 100 (as such number may be appropriately adjusted for such
     events as stock splits, stock dividends and recapitalizations with respect
     to the Common Stock occurring after the date of this Agreement) multiplied
     by the current market price per share of Common Stock (as determined
     pursuant to Section 11(d)(i) (other than the last sentence thereof)). If
     neither the Common Stock nor the Preferred Stock is publicly held or so
     listed or traded, the "current market price" per share of the Preferred
     Stock shall be determined in the same manner as set forth in the last
     sentence of Section 11(d)(i). For all purposes of this Agreement, the
     "current market price" of one one-hundredth of a share of Preferred Stock
     shall be equal to the "current market price" of one share of Preferred
     Stock divided by 100.

          (iii) For the purpose of any computation hereunder, the value of any
     securities or assets other than Common Stock or Preferred Stock shall be
     the fair value as determined in good faith by the Board of Directors of
     the Company, or, if at the time of such determination there is an
     Acquiring Person, by a nationally recognized investment banking firm,
     which determination shall be described in a statement filed with the
     Rights Agent and shall be conclusive for all purposes.

     (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 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


                                      19



calculations under this Section 11 shall be made to the nearest cent or to the
nearest ten-thousandth of a share of Common Stock or other share or
one-millionth of a share of Preferred Stock, as the case may be.

     (f) If at any time, as a result of an adjustment made pursuant to Section
11(a)(ii) or Section 13(a), the holder of any Right shall be entitled to
receive upon exercise of such Right any shares of capital stock other than
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 Preferred Stock contained in
Section 11(a), 11(b), 11(c), 11(e), 11(g), 11(h), 11(i), 11(j), 11(k) and
11(m), and the provisions of Sections 7, 9, 10, 13 and 14 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 hereunder shall evidence the right to purchase, at the Purchase
Price then in effect, the then applicable number of one one-hundredths of a
share of Preferred Stock and other capital stock of the Company issuable 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 11(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 one
one-hundredths of a share of Preferred Stock (calculated to the nearest
one-millionth) obtained by (i) multiplying (x) the number of one one-hundredths
of a share for which a Right was exercisable immediately prior to this
adjustment by (y) 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 lieu of any adjustment in the
number of one one-hundredths of a share of Preferred Stock issuable 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 one one-hundredths
of a share of Preferred Stock for which such Right was exercisable immediately
prior to such adjustment. Each Right held of record prior to such adjustment of
the number of Rights shall become that number of Rights (calculated to the
nearest ten-hundredth) obtained by dividing the Purchase Price in effect
immediately prior


                                      20



to adjustment of the Purchase Price by the Purchase Price in effect immediately
after adjustment of the Purchase Price. The Company shall make a public
announcement of its election to adjust the number of Rights, indicating the
record date for the adjustment, and, if known at the time, the amount of 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 record of Right
Certificates on such record date Right Certificates evidencing, subject to
Section 14, 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
evidencing 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 may bear, at the
option of the Company, the adjusted Purchase Price) 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 one one-hundredths of a share 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 one one-hundredth of a
share and the number of shares 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 the par value, if any, of the number of one one-hundredths
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 such number of one one-hundredths of a share of Preferred
Stock at such adjusted Purchase Price.

     (l) 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 number
of one one-hundredths of a share of Preferred Stock or other capital stock of
the Company, if any, issuable upon such exercise over and above the number of
one


                                      21



one-hundredths of a share of Preferred Stock or other capital stock of the
Company, if any, issuable upon such exercise on the basis of the Purchase Price
in effect prior to such adjustment; provided 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 expressly required by this Section 11, as and to
the extent that it, in its sole discretion, shall determine to be advisable in
order that any consolidation or subdivision of the Preferred Stock, issuance
wholly for cash of any Preferred Stock at less than the current market price,
issuance wholly for cash of Preferred Stock or securities which by their terms
are convertible into or exercisable for Preferred Stock, stock dividends or
issuance of rights, options or warrants referred to in this Section 11,
hereafter made by the Company to the holders of its Preferred Stock, shall not
be taxable to such stockholders.

     (n) The Company covenants and agrees that it will not at any time after
the Distribution Date (i) consolidate, merge or otherwise combine with or (ii)
sell or otherwise transfer (and/or permit any of its Subsidiaries to sell or
otherwise transfer), in one transaction or a series of related 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 if (x) at the time of or immediately after such
consolidation, merger, combination or sale there are any rights, warrants or
other instruments or securities outstanding or any agreements or arrangements
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, combination or sale, the
stockholders of a Person who constitutes, or would constitute, the "Principal
Party" for the purposes of Section 13 shall have received a distribution of
Rights previously owned by such Person or any of its Affiliates and Associates.

     (o) The Company covenants and agrees that after the Distribution Date, it
will not, except as permitted by Sections 23, 24 and 27, take (or permit any
Subsidiary to take) any action if at the time such action is taken it is
reasonably foreseeable that such action will substantially diminish or
otherwise eliminate the benefits intended to be afforded by the Rights.

     (p) Notwithstanding anything in this Agreement to the contrary, if at any
time after the date hereof and prior to the Distribution Date the Company shall
(i) pay a dividend on the outstanding shares of Common Stock payable in shares
of


                                      22



Common Stock, (ii) subdivide the outstanding Common Stock into a larger number
of shares or (iii) combine the outstanding Common Stock into a smaller number
of shares, the number of Rights associated with each share of Common Stock then
outstanding, or issued or delivered thereafter as contemplated by Section 3(c),
shall be proportionately adjusted so that the number of Rights thereafter
associated with each share of Common Stock following any such event shall equal
the result obtained by multiplying the number of Rights associated with each
share of Common Stock immediately prior to such event by a fraction the
numerator of which shall be the total number of shares of Common Stock
outstanding immediately prior to the occurrence of the event and the
denominator of which shall be the total number of shares of Common Stock
outstanding immediately following the occurrence of such event.

     SECTION 12. Certificate of Adjusted Purchase Price or Number of Shares.
Whenever an adjustment is made as provided in Sections 11 and 13, the Company
shall (a) promptly prepare a certificate setting forth such adjustment and a
brief statement of the facts accounting for such adjustment, (b) promptly 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 (or, if prior to the Distribution
Date, to each holder of a certificate representing shares of Common Stock) in
the manner set forth in Section 26. The Rights Agent shall be fully protected
in relying on any such certificate and on any adjustment therein contained.

     SECTION 13. Consolidation, Merger or Sale or Transfer of Assets or Earning
Power. (a) If, following the Stock Acquisition Date, directly or indirectly,

          (x) the Company shall consolidate with, merge into, or otherwise
     combine with, any other Person, and the Company shall not be the
     continuing or surviving corporation of such consolidation, merger or
     combination,

          (y) any Person shall merge into, or otherwise combine with, the
     Company, and the Company shall be the continuing or surviving corporation
     of such merger or combination and, in connection with such merger or
     combination, all or part of the outstanding shares of Common Stock shall
     be changed into or exchanged for other stock or securities of the Company
     or any other Person, cash or any other property, or

          (z) the Company and/or one or more of its Subsidiaries shall sell or
     otherwise transfer, in one transaction or a series of related
     transactions, assets or earning power aggregating more than 50% of the
     assets or


                                      23



     earning power of the Company and its Subsidiaries, taken as a whole, to
     any other Person or Persons,

then, and in each such case, proper provision shall promptly be made so that

          (i) each holder of a Right shall thereafter be entitled to receive,
     upon exercise thereof at the Purchase Price in effect immediately prior to
     the first occurrence of any Triggering Event, such number of duly
     authorized, validly issued, fully paid and nonassessable shares of freely
     tradeable Common Stock of the Principal Party (as hereinafter defined),
     not subject to any rights of call or first refusal, liens, encumbrances or
     other claims, as shall be equal to the result obtained by dividing

               (A) the product obtained by multiplying the Purchase Price in
          effect immediately prior to the first occurrence of any Triggering
          Event by the number of one one-hundredths of a share of Preferred
          Stock for which a Right was exercisable immediately prior to such
          first occurrence (such product being thereafter referred to as the
          "Purchase Price" for each Right and for all purposes of this
          Agreement) by

               (B) 50% of the current market price (determined pursuant to
          Section 11(d)(i)) per share of the Common Stock of such Principal
          Party on the date of consummation of such consolidation, merger,
          combination, sale or transfer;

          (ii) the Principal Party shall thereafter be liable for, and shall
     assume, by virtue of such consolidation, merger, combination, 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
     Principal Party, it being specifically intended that the provisions of
     Section 11 shall apply only to such Principal Party following the first
     occurrence of a Section 13 Event; and

          (iv) such Principal Party shall take such steps (including the
     authorization and reservation of a sufficient number of shares of its
     Common Stock to permit exercise of all outstanding Rights in accordance
     with this Section 13(a)) in connection with the consummation of any such
     transaction as may be necessary to assure that the provisions hereof shall
     thereafter be applicable, as nearly as reasonably may be, in relation to
     the


                                      24



     shares of its Common Stock thereafter deliverable upon the exercise of the
     Rights.

     (b) "Principal Party" means

          (i) in the case of any transaction described in Section 13(a)(x) or
     (y), the Person that is the issuer of any securities into which shares of
     Common Stock of the Company are converted in such merger, consolidation or
     combination, and if no securities are so issued, the Person that survives
     or results from such merger, consolidation or combination; and

          (ii) in the case of any transaction described in Section 13(a)(z),
     the Person that is the party receiving the greatest portion of the assets
     or earning power transferred pursuant to such transaction or transactions;

provided that in any such case, (A) if the Common Stock of such Person is not
at such time and has not been continuously over the preceding 12-month period
registered under Section 12 of the Exchange Act, and such Person is a direct or
indirect Subsidiary of another Person the Common Stock of which is and has been
so registered, "Principal Party" shall refer to such other Person; and (B) in
case such Person is a Subsidiary, directly or indirectly, of more than one
Person, the Common Stocks of two or more of which are and have been so
registered, "Principal Party" shall refer to whichever of such Persons is the
issuer of the Common Stock having the greatest aggregate market value.

     (c) The Company shall not consummate any such consolidation, merger,
combination, sale or transfer unless the Principal Party shall have a
sufficient number of authorized shares of its Common Stock which are not
outstanding or otherwise reserved for issuance to permit the exercise in full
of the Rights in accordance with this Section 13 and unless prior thereto the
Company and such Principal Party shall have executed and delivered to the
Rights Agent a supplemental agreement providing for the terms set forth in
Section 13(a) and 13(b) and providing that, as soon as practicable after the
date of any consolidation, merger, combination, sale or transfer mentioned in
Section 13(a), the Principal Party will

          (i) prepare and file a registration statement under the Securities
     Act with respect to the securities issuable upon exercise of the Rights,
     and will use its best efforts to cause such registration statement (A) to
     become effective as soon as practicable after such filing and (B) to
     remain effective (with a prospectus at all times meeting the requirements
     of the Securities Act) until the Expiration Date and


                                      25



          (ii) deliver to holders of the Rights historical financial statements
     for the Principal Party and each of its Affiliates which comply in all
     respects with the requirements for registration on Form 10 under the
     Exchange Act.

The provisions of this Section 13 shall similarly apply to successive mergers,
consolidations, combinations, sales or other transfers. If any Section 13 Event
shall occur at any time after the occurrence of a Section 11(a)(ii) Event, the
Rights which have not theretofore been exercised shall thereafter become
exercisable in the manner described in Section 13(a).

     SECTION 14. Fractional Rights and Fractional Shares. (a) The Company shall
not be required to issue fractions of Rights, except prior to the Distribution
Date as provided in Section 11(p), or to distribute Right Certificates which
evidence fractional Rights. In lieu of any 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 price of a whole Right. For
purposes of this Section 14(a), the current market price of a whole Right shall
be the closing price of a Right for the Trading Day immediately prior to the
date on which such fractional Rights would otherwise have been issuable. The
closing price of a Right 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 Nasdaq National Market or, if the Rights are not
listed or admitted to trading on the Nasdaq National Market, 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 current market
price of the Rights on such date shall be as determined in good faith by the
Board of Directors of the Company, or, if at the time of such determination
there is an Acquiring Person, by a nationally recognized investment banking
firm.

     (b) The Company shall not be required to issue fractions of shares of
Preferred Stock (other than fractions which are multiples of one one-hundredth
of


                                      26



a share of Preferred Stock) upon exercise of the Rights or to distribute
certificates which evidence fractional shares of Preferred Stock (other than
fractions which are multiples of one one-hundredth of a share of Preferred
Stock). In lieu of any such fractional shares of Preferred Stock, the Company
shall pay to the registered holders of Right Certificates at the time such
Rights are exercised as herein provided an amount in cash equal to the same
fraction of the current market price of one one-hundredth of a share of
Preferred Stock. For purposes of this Section 14(b), the current market price
of one one-hundredth of a share of Preferred Stock shall be one one-hundredth
of the closing price of a share of Preferred Stock (as determined pursuant to
Section 11(d)) for the Trading Day immediately prior to the date of such
exercise.

     (c) Following the occurrence of any Triggering Event or upon any exchange
pursuant to Section 24, the Company shall not be required to issue fractions of
shares of Common Stock upon exercise of the Rights or to distribute
certificates which evidence fractional shares of Common Stock. In lieu of
fractional shares of Common Stock, the Company shall pay to the registered
holders of Right Certificates at the time such Rights are exercised or
exchanged as herein provided an amount in cash equal to the same fraction of
the current market price of a share of Common Stock. For purposes of this
Section 14(c), the current market price of a share of Common Stock shall be the
closing price of a share of Common Stock (as determined pursuant to Section
11(d)(i)) for the Trading Day immediately prior to the date of such exercise or
exchange.

     (d) 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 permitted by this Section 14.

     SECTION 15. Rights of Action. All rights of action in respect of this
Agreement are vested in the respective registered holders of the Right
Certificates (and, prior to the Distribution Date, the registered holders of
certificates representing Common Stock); and any registered holder of any Right
Certificate (or, prior to the Distribution Date, of any certificate
representing 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
any certificate representing 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 evidenced 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 under, and injunctive relief


                                      27



against actual or threatened violations of the obligations 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 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 principal office or offices of the Rights Agent designated for such
     purposes, duly endorsed or accompanied by a proper instrument of transfer
     and with the appropriate forms and certificates fully executed;

          (c) subject to Sections 6 and 7, the Company and the Rights Agent may
     deem and treat the Person in whose name a Right Certificate (or, prior to
     the Distribution Date, a certificate representing shares of Common Stock)
     is registered as the absolute owner thereof and of the Rights evidenced
     thereby (notwithstanding any notations of ownership or writing on the
     Right Certificate or the certificate representing shares of Common Stock
     made by anyone other than the Company or the Rights Agent) for all
     purposes whatsoever, and neither the Company nor the Rights Agent, subject
     to the last sentence of Section 7(d), shall be affected by any notice to
     the contrary; and

          (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 or ruling 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 that the Company must use its best efforts to have any such
     order, decree 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 shares of capital stock which
may at any time be issuable on the exercise of the Rights represented thereby,
nor shall


                                      28



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), or
to receive dividends or subscription rights, or otherwise, until the Right or
Rights evidenced by such Right Certificate shall have been exercised in
accordance with the provisions hereof.

     SECTION 18. Concerning the Rights Agent. (a) 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 disbursements and other disbursements incurred in
the execution or administration 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 negligence, bad faith or willful misconduct on the
part of the Rights Agent, for anything done or omitted by the Rights Agent in
connection with the administration of this Agreement or the exercise or
performance of its duties hereunder, including the costs and expenses of
defending against any claim of liability.

     (b) 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
the administration of this Agreement or the exercise or performance of its
duties hereunder in reliance upon any Right Certificate or certificate for
Common Stock or for other securities of the Company, instrument of assignment
or transfer, power of attorney, endorsement, affidavit, letter, notice,
instruction, direction, consent, 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.

     SECTION 19. Merger or Consolidation or Change of Name of Rights Agents.
(a) Any corporation into which the Rights Agent or any successor Rights Agent
may be merged or with which it may be consolidated, or any corporation
resulting from any merger or consolidation to which the Rights Agent or any
successor Rights Agent shall be a party, or any corporation succeeding to the
corporate trust or stock transfer 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 corporation would be eligible for
appointment as a successor Rights Agent under the provisions of Section 21. In


                                      29



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 a predecessor Rights Agent 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.

     (b) 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 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 imposed by this Agreement upon the following terms and
conditions, by all of which the Company and the holders of Right Certificates,
by their acceptance thereof, shall be bound:

          (a) The Rights Agent may consult with legal counsel (who may be legal
     counsel for the Company), and the opinion of such counsel shall be full
     and complete authorization and protection to the Rights Agent as to any
     action taken or omitted by it in good faith and in accordance with such
     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 (including, without limitation, the identity of any "Acquiring
     Person" and the determination of "current market price") be proved or
     established by the Company prior to taking, suffering or omitting to take
     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 the
     Chairman of the Board, the President or any Vice President and by the
     Treasurer or any Assistant Treasurer or the Secretary or any Assistant
     Secretary of the Company and delivered to the Rights Agent; and such
     certificate shall be full authorization to the Rights Agent for any action


                                      30



     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 only for its own
     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 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 (including the Rights becoming void pursuant
     to Section 7(d)) or any adjustment in the terms of the Rights (including
     the manner, method or amount thereof) provided for in Sections 3, 11, 13,
     23 or 24, or the ascertaining of the existence of facts that would require
     any such adjustment (except with respect to the exercise of Rights
     evidenced by Right Certificates after actual notice of any such
     adjustment); 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 Common Stock or Preferred Stock to be issued pursuant to this
     Agreement or any Right Certificate or as to whether any shares of Common
     Stock or Preferred Stock will, when issued, be duly authorized, validly
     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.

          (g) The Rights Agent is hereby authorized and directed to accept
     instructions with respect to the performance of its duties hereunder from
     the Chairman of the Board, the President or any Vice President or the
     Secretary or any Assistant Secretary or the Treasurer or any Assistant


                                      31



     Treasurer of the Company, and 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 to be taken by it in good faith in
     accordance with instructions of any such officer.

          (h) The Rights Agent and any stockholder, director, officer or
     employee of the Rights Agent may buy, sell or deal in any of the Rights or
     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 the 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.

          (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 to any
     holders of Rights resulting from any such act, default, neglect or
     misconduct, provided that reasonable care was exercised in the selection
     and continued employment thereof.

          (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 there shall be reasonable grounds for believing 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 cases may be,
     has either not been completed or indicates an affirmative response to
     clause 1 or 2 thereof, the Rights Agent shall not take any further action
     with respect to such requested exercise or transfer without first
     consulting with the Company.

     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 30 days' notice in writing mailed to the Company and to each transfer
agent of the Common Stock and Preferred Stock by registered or certified mail,
and, subsequent to the Distribution Date, to the holders of the Right
Certificates by


                                      32



first-class mail. The Company may remove the Rights Agent or any successor
Rights Agent upon 30 days' notice in writing, mailed to the Rights Agent or
successor Rights Agent, as the case may be, and to each transfer agent of the
Common Stock and Preferred Stock by registered or certified mail, and,
subsequent to the Distribution Date, to the holders of the Right Certificates
by first-class mail. If the Rights Agent shall resign or be removed or shall
otherwise 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 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)
a corporation organized and doing business under the laws of the United States
or of any state of the United States, in good standing, having a principal
office in the State of New York, 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 and which has at the time of its
appointment as Rights Agent a combined capital and surplus of at least
$50,000,000 or (b) an Affiliate of a corporation described in clause 21(a).
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 notice thereof in writing
with the predecessor Rights Agent and each transfer agent of the Common Stock
and the Preferred Stock, and, subsequent to the Distribution Date, mail a
notice thereof in writing to the registered holders of the Right Certificates.
Failure to give any notice provided for in this Section 21, 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 evidencing 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 of stock
issuable upon exercise of the Rights made in accordance with the provisions of
this Agreement.


                                      33



     SECTION 23. Redemption. (a) The Board of Directors of the Company may, at
its option, at any time prior to the earlier of (i) the occurrence of a Section
11(a)(ii) Event and (ii) the Final Expiration Date, redeem all but not less
than all the then outstanding Rights at a redemption price of $.001 per Right,
as such amount may be 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").

     (b) Immediately upon the action of the Board of Directors of the Company
electing to redeem the Rights and without any further action and without any
notice, the right to exercise the Rights will terminate and thereafter the only
right of the holders of Rights shall be to receive the Redemption Price for
each Right so held. The Company shall promptly thereafter give notice of such
redemption to the Rights Agent and the holders of the Rights in the manner set
forth in Section 26; provided that the failure to give, or any defect in, such
notice shall not affect the validity of such redemption. 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 specifically set
forth in Section 23 or 24, and other than in connection with the purchase,
acquisition or redemption of shares of Common Stock prior to the Distribution
Date.

     SECTION 24. Exchange. (a) At any time after the occurrence of a Section
11(a)(ii) Event, the Company may, at its option, by action of the Board of
Directors, exchange all or part of the then outstanding and exercisable Rights
(which shall not include Rights that have become void pursuant to Section 7(d))
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"). Notwithstanding the
foregoing, the Board of Directors shall not be empowered to effect such
exchange at any time after any Person (other than the Company, any of its
Subsidiaries, any employee benefit plan of the Company or any of its
Subsidiaries or any Person organized, appointed or established by the Company
or any of its Subsidiaries for or pursuant to the terms of any such plan),
together with all Affiliates and Associates of such Person, becomes the
Beneficial Owner of 50% or more of the shares of Common Stock then outstanding.

     (b) Immediately upon the action of the Board of Directors ordering the
exchange of any Rights pursuant to Section 24(a) and without any further action
and without any notice, the right to exercise such Rights will terminate and


                                      34



thereafter the only right 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
thereafter give notice of such exchange to the Rights Agent and the holders of
the Rights to be exchanged in the manner set forth in Section 26; provided that
the failure to give, or any defect in, such notice shall not affect the
validity of such exchange. 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 Section 7(d)) held by each holder of
Rights.

     (c) In any exchange pursuant to this Section 24, the Company, at its
option, may substitute common stock equivalents (as defined in Section
11(a)(iii)) for shares of Common Stock exchangeable for Rights, at the initial
rate of one common stock equivalent for each share of Common Stock, as
appropriately adjusted to reflect adjustments in dividend, liquidation and
voting rights of common stock equivalents pursuant to the terms thereof, so
that each common stock equivalent delivered in lieu of each share of Common
Stock shall have essentially the same dividend, liquidation and voting rights
as one share of Common Stock.

     SECTION 25. Notice of Proposed Actions. (a) In case the Company shall
propose, at any time after the Distribution Date, (i) to pay any dividend
payable in stock of any class to the holders of Preferred Stock or to make any
other distribution to the holders of Preferred Stock (other than a regular
quarterly cash dividend out of earnings or retained earnings of the Company),
or (ii) 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, or (iii) to
effect any reclassification of its Preferred Stock (other than a
reclassification involving only the subdivision or combination of outstanding
shares of Preferred Stock) or (iv) to effect any consolidation or merger with
any other Person, or to effect and/or to permit one or more of its Subsidiaries
to effect any sale or other transfer, in one transaction or a series of related
transactions, of 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, or (v) to effect the liquidation, dissolution
or winding up of the Company, then, in each such case, the Company shall give
to each holder of a Right, to the extent feasible and in accordance with
Section 26, a notice of such proposed action, which shall specify the record
date for the purposes of any such dividend, distribution or offering of rights
or


                                      35



warrants, or the date on which any 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 Preferred Stock, if any
such date is to be fixed, and such notice shall be so given in the case of any
action covered by clause 25(a)(i) or 25(a)(ii) above at least 20 days prior to
the record date for determining holders of the Preferred Stock entitled to
participate in such dividend, distribution or offering, and in the case of any
such other action, at least 20 days prior to the date of the taking of such
proposed action or the date of participation therein by the holders of
Preferred Stock, whichever shall be the earlier. The failure to give notice
required by this section or any defect therein shall not affect the legality or
validity of the action taken by the Company or the vote upon any such action.

     (b) Notwithstanding anything in this Agreement to the contrary, prior to
the Distribution Date a public filing by the Company with the Securities and
Exchange Commission shall constitute sufficient notice to the holders of
securities of the Company, including the Rights, for purposes of this Agreement
and no other notice need be given to such holders.

     (c) If a Triggering Event shall occur, then, in any such case, (i) the
Company shall as soon as practicable thereafter give to each holder of a Right,
in accordance with Section 26, a notice of the occurrence of such event, which
shall specify the event and the consequences of the event to holders of Rights
under Section 11(a)(ii) or 13, as the case may be, and (ii) all references in
Section 25(a) to Preferred Stock shall be deemed thereafter to refer to Common
Stock or other capital stock, as the case may be.

     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 to or on the
Company shall be sufficiently given or made if sent by first-class mail
(postage prepaid) to the address of the Company indicated on the signature page
hereof or such other address as the Company shall specify in writing to the
Rights Agent. Subject to the provisions of Section 21, any notice or demand
authorized by this Agreement to be given or made by the Company or by the
holder of any Right to or on the Rights Agent shall be sufficiently given or
made if sent by first-class mail (postage prepaid) to the address of the Rights
Agent indicated on the signature page hereof or such other address as the
Rights Agent shall specify in writing to the Company. 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 (or, prior to the Distribution
Date, to the holder of any certificate representing shares of Common Stock)
shall be sufficiently given or made if sent by first-class mail (postage
prepaid) to the address of such holder shown on the registry books of the
Company.


                                      36



     SECTION 27. Supplements and Amendments. Prior to the Distribution Date,
the Company and the Rights Agent shall, if the Company so directs, supplement
or amend any provision of this Agreement without the approval of any holders of
certificates representing shares of Common Stock. From and after the
Distribution Date, the Company and the Rights Agent shall, if the Company so
directs, supplement or amend this Agreement without the approval of any holders
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 other provisions herein or (c) to change or supplement
the provisions hereof in any manner which the Company may deem necessary or
desirable and which shall not adversely affect the interests of the holders of
Rights (other than an Acquiring Person or an Affiliate or Associate of an
Acquiring Person). Upon the delivery of a certificate from an appropriate
officer of the Company which states that the proposed supplement or amendment
is in compliance with the terms of this Section, the Rights Agent shall execute
such supplement or amendment. Prior to the Distribution Date, the interests of
the holders of Rights shall be deemed coincident with the interests of the
holders of Common Stock.

     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, etc. 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 last sentence of Rule 13d-3(d)(1)(i) under the Exchange Act as in
effect on the date of this Agreement. The Board of Directors of the Company
shall have the exclusive power and authority to administer this Agreement and
to exercise all rights and powers specifically granted to the Board or to the
Company, or as may be necessary or advisable in the administration of this
Agreement, including 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 exchange or not to redeem or exchange the Rights or to amend the Agreement).
All such actions, calculations, interpretations and determinations (including,
for purposes of clause (y) below, all omissions with respect to the foregoing)
which are done or made by the Board in good faith shall (x) be final,
conclusive and binding on the Company, the Rights Agent, the holders of the
Rights and all other parties, and (y) not subject the Board of Directors of the
Company to any liability to the holders of the Rights.


                                      37



     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 certificates representing the shares of 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, the certificates representing the shares of 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 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, each Right and each Right
Certificate issued hereunder shall be deemed to be a contract made under the
laws of the State of Delaware 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 the rights and
obligations of the Rights Agent shall be governed by the law of the State of
New York.

     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 one and the
same instrument.

     SECTION 34. Descriptive Headings. The captions herein are included for
convenience of reference only, do not constitute a part of this Agreement and
shall be ignored in the construction and interpretation hereof.

     SECTION 35. Transaction with AWS. Notwithstanding any provision herein to
the contrary, the AT&T Wireless Group shall not be considered an Acquiring
Person under this Rights Agreement, no Distribution Date shall occur and no
Rights shall be exercisable pursuant to Section 7, Section 11 or Section 13


                                      38



or any other provision hereof, solely as a result of (i) the announcement,
approval, execution or delivery of the Purchase Agreement or consummation of
the transactions contemplated thereunder or (ii) the Beneficial Ownership of
Lewis Chakrin that is attributable to securities or rights to acquire
securities, which securities or rights were acquired by Lewis Chakrin in his
capacity as a director as a result of grants made generally available to all
non-employee directors of the Company.

     SECTION 36. Transaction with SRT and Merger Sub. Notwithstanding any
provision herein to the contrary, neither SRT nor Merger Sub shall be
considered an Acquiring Person under this Rights Agreement, no Distribution
Date shall occur and no Rights shall be exercisable pursuant to Section 7,
Section 11 or Section 13 or any other provision hereof, solely as a result of
the announcement, approval, execution or delivery of the Merger Agreement or
the consummation of the transactions contemplated thereby.


                                      39



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

                                     NETRO CORPORATION


                                     By: /s/ Sanjay K. Khare
                                        -------------------------------------
                                        Name:  Sanjay Khare
                                        Title: Chief Financial Officer

                                        3850 North First Street
                                        San Jose, CA 95134
                                        Attention: Chief Financial Officer


                                     AMERICAN STOCK TRANSFER &
                                     TRUST COMPANY


                                     By: /s/ Herbert J. Lemmer
                                        -------------------------------------
                                        Name:  Herbert J. Lemmer
                                        Title: Vice President

                                        59 Maiden Lane
                                        New York, NY 10038
                                        Attention:


                                      40



                                                                      EXHIBIT A


                                    FORM OF
                           CERTIFICATE OF DESIGNATION
                                       OF
                       SERIES A PARTICIPATING CUMULATIVE
                                PREFERRED STOCK

                                       OF

                               Netro Corporation

                         Pursuant to Section 151 of the
                         General Corporation Law of the
                               State of Delaware


     We, Gideon Ben-Efraim, Chief Executive Officer, and Sanjay Khare, Chief
Financial Officer, of Netro Corporation, a corporation organized and existing
under the General Corporation Law of the State of Delaware ("Delaware Law"), in
accordance with the provisions thereof, DO HEREBY CERTIFY:

     That pursuant to the authority conferred upon the Board of Directors by
the Certificate of Incorporation of the Corporation, the Board of Directors on
July 19, 2001, adopted the following resolution creating a series of Preferred
Stock in the amount and having the designation, voting powers, preferences and
relative, participating, optional and other special rights and qualifications,
limitations and restrictions thereof as follows:

     SECTION 1. Designation and Number of Shares. The shares of such series
shall be designated as "Series A Participating Cumulative Preferred Stock" (the
"Series A Preferred Stock"), and the number of shares constituting such series
shall be 800,000. Such number of shares of the Series A Preferred Stock 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 issuable upon exercise or conversion of outstanding rights, options or
other securities issued by the Corporation.

     SECTION 2. Dividends and Distributions.





          (a) The holders of shares of Series A Preferred Stock shall be
     entitled to receive, when, as and if declared by the Board of Directors
     out of funds legally available for the purpose, quarterly dividends
     payable on March 31, June 30, September 30 and December 31 of 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 any 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 and (ii) subject to the provision for adjustment
     hereinafter set forth, 100 times the aggregate per share amount of all
     cash dividends or other distributions and 100 times the aggregate per
     share amount of all non-cash dividends or other distributions (other than
     (A) a dividend payable in shares of Common Stock, par value $.001 per
     share, of the Corporation (the "Common Stock") or (B) a subdivision of the
     outstanding shares of Common Stock (by reclassification or otherwise)),
     declared 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. If the Corporation shall at any time after
     July 19, 2001 (the "Rights Declaration Date") pay any dividend on Common
     Stock payable in shares of Common Stock or effect a subdivision or
     combination of the outstanding shares of Common Stock (by reclassification
     or otherwise) into a greater or lesser number of shares of Common Stock,
     then in each such case the amount to which holders of shares of Series A
     Preferred Stock were entitled immediately prior to such event under clause
     2(a)(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 Corporation shall declare a dividend or distribution on the
     Series A Preferred Stock as provided in paragraph 2(a) above immediately
     after it declares a dividend or distribution on the Common Stock (other
     than as described in clauses 2(a)(ii)(A) and 2(a)(ii)(B) above); provided
     that if 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 (or, with respect to
     the first Quarterly Dividend Payment Date, the period between the first
     issuance of any share or fraction of a share of Series A Preferred Stock
     and such first Quarterly Dividend Payment Date), a dividend of $1.00 per
     share on the Series A Preferred Stock shall


                                      A-2



     nevertheless be payable on such subsequent Quarterly Dividend Payment
     Date.

          (c) Dividends shall begin to accrue and be cumulative on outstanding
         shares of Series A Preferred Stock from the Quarterly Dividend Payment
         Date next preceding the date of issue of such shares of Series A
         Preferred Stock, unless the date of issue of such shares is on or
         before the record date for the first Quarterly Dividend Payment Date,
         in which case dividends on such shares shall begin to accrue and be
         cumulative from the date of issue of such shares, or unless the date
         of issue 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 on or before such Quarterly Dividend Payment
         Date, in which case 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 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 date shall not be more than 60 days prior to the
         date fixed for the payment thereof.

     SECTION 3. Voting Rights. In addition to any other voting rights required
by law, 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
     100 votes on all matters submitted to a vote of stockholders of the
     Corporation. If the Corporation shall at any time after the Rights
     Declaration Date pay any dividend on Common Stock payable in shares of
     Common Stock or effect a subdivision or combination of the outstanding
     shares of Common Stock (by reclassification or otherwise) 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 shares 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.


                                      A-3



          (b) Except as otherwise provided herein or by law, the holders of
     shares of Series A Preferred Stock and the holders of shares of Common
     Stock shall vote together as a single class on all matters submitted to a
     vote of stockholders of the Corporation.

          (c) (i) If at any time dividends on any Series A Preferred Stock
     shall be in arrears in an amount equal to six quarterly dividends thereon,
     the occurrence of such contingency shall mark the beginning of a period
     (herein called a "default period") which shall extend until such time when
     all accrued and unpaid dividends for all previous quarterly dividend
     periods and for the current quarterly dividend period on all shares of
     Series A Preferred Stock then outstanding shall have been declared and
     paid or set apart for payment. During each default period, all holders of
     Preferred Stock and any other series of Preferred Stock then entitled as a
     class to elect directors, voting together as a single class, irrespective
     of series, shall have the right to elect two Directors.

               (ii) During any default period, such voting right of the holders
          of Series A Preferred Stock may be exercised initially at a special
          meeting called pursuant to subparagraph 3(c)(iii) hereof or at any
          annual meeting of stockholders, and thereafter at annual meetings of
          stockholders, provided that neither such voting right nor the right
          of the holders of any other series of Preferred Stock, if any, to
          increase, in certain cases, the authorized number of Directors shall
          be exercised unless the holders of 15% in number of shares of
          Preferred Stock outstanding shall be present in person or by proxy.
          The absence of a quorum of holders of Common Stock shall not affect
          the exercise by holders of Preferred Stock of such voting right. At
          any meeting at which holders of Preferred Stock shall exercise such
          voting right initially during an existing default period, they shall
          have the right, voting as a class, to elect Directors to fill such
          vacancies, if any, in the Board of Directors as may then exist up to
          two Directors or, if such right is exercised at an annual meeting, to
          elect two Directors. If the number which may be so elected at any
          special meeting does not amount to the required number, the holders
          of the Preferred Stock shall have the right to make such increase in
          the number of Directors as shall be necessary to permit the election
          by them of the required number. After the holders of the Preferred
          Stock shall have exercised their right to elect Directors in any
          default period and during the continuance of such period, the number
          of Directors shall not be increased or decreased except by vote of
          the holders of Preferred Stock as herein provided or pursuant to the
          rights of any equity


                                      A-4



          securities ranking senior to or pari passu with the Series A
          Preferred Stock.

               (iii) Unless the holders of Preferred Stock shall, during an
          existing default period, have previously exercised their right to
          elect Directors, the Board of Directors may order, or any stockholder
          or stockholders owning in the aggregate not less than 15% of the
          total number of shares of Preferred Stock outstanding, irrespective
          of series, may request, the calling of special meeting of holders of
          Preferred Stock, which meeting shall thereupon be called by the
          President, a Vice President or the Secretary of the Corporation.
          Notice of such meeting and of any annual meeting at which holders of
          Preferred Stock are entitled to vote pursuant to this paragraph
          3(c)(iii) shall be given to each holder of record of Preferred Stock
          by mailing a copy of such notice to him at his last address as the
          same appears on the books of the Corporation. Such meeting shall be
          called for a time not earlier than 20 days and not later than 60 days
          after such order or request or in default of the calling of such
          meeting within 60 days after such order or request, such meeting may
          be called on similar notice by any stockholder or stockholders owning
          in the aggregate not less than 15% of the total number of shares of
          Preferred Stock outstanding, irrespective of series. Notwithstanding
          the provisions of this paragraph 3(c)(iii), no such special meeting
          shall be called during the period within 60 days immediately
          preceding the date fixed for the next annual meeting of stockholders.

               (iv) In any default period, the holders of Common Stock, and
          other classes of stock of the Corporation if applicable, shall
          continue to be entitled to elect the whole number of Directors until
          the holders of Preferred Stock shall have exercised their right to
          elect two Directors voting as a class, after the exercise of which
          right (x) the Directors so elected by the holders of Preferred Stock
          shall continue in office until their successors shall have been
          elected by such holders or until the expiration of the default
          period, and (y) any vacancy in the Board of Directors may (except as
          provided in paragraph 3(c)(ii) hereof) be filled by vote of a
          majority of the remaining Directors theretofore elected by the
          holders of the class of stock which elected the Director whose office
          shall have become vacant. References in this paragraph 3(c) to
          Directors elected by the holders of a particular class of stock shall
          include Directors elected by such Directors to fill vacancies as
          provided in clause (y) of the foregoing sentence.


                                      A-5



               (v) Immediately upon the expiration of a default period, (x) the
          right of the holders of Preferred Stock as a class to elect Directors
          shall cease, (y) the term of any Directors elected by the holders of
          Preferred Stock as a class shall terminate, and (z) the number of
          Directors shall be such number as may be provided for in the
          certificate of incorporation or bylaws irrespective of any increase
          made pursuant to the provisions of paragraph 3(c)(ii) hereof (such
          number being subject, however, to change thereafter in any manner
          provided by law or in the certificate of incorporation or bylaws).
          Any vacancies in the Board of Directors effected by the provisions of
          clauses (y) and (z) in the preceding sentence may be filled by a
          majority of the remaining Directors.

          (d) The Certificate of Incorporation of the Corporation shall not be
     amended in any manner (whether by merger or otherwise) so as to adversely
     affect the powers, preferences or special rights of the Series A Preferred
     Stock without the affirmative vote of the holders of a majority of the
     outstanding shares of Series A Preferred Stock, voting separately as a
     class.

          (e) Except as otherwise provided herein, holders of Series A
     Preferred Stock shall have no special voting rights, and their consent
     shall not be required 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 declared, on outstanding shares of Series A
     Preferred Stock shall have been paid in full, the Corporation shall not:

               (i) declare or pay dividends on, 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) declare or pay dividends on, 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


                                      A-6



          Series A Preferred Stock and all such other 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;

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

               (iv) redeem, purchase or otherwise acquire for value any shares
          of Series A Preferred Stock, or 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 in accordance
          with a purchase offer made in writing or by publication (as
          determined by the Board of Directors) to all holders of Series A
          Preferred Stock and all such other parity stock 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 Corporation shall not permit any subsidiary of the
     Corporation to purchase or otherwise acquire for value any shares of stock
     of the Corporation unless the Corporation could, under paragraph 4(a),
     purchase or otherwise acquire such shares at such time and in such manner.

     SECTION 5. Reacquired Shares. Any shares of Series A Preferred Stock
redeemed, purchased or otherwise acquired by the Corporation in any manner
whatsoever shall be retired and cancelled promptly after the acquisition
thereof. All such shares shall upon their cancellation become authorized but
unissued shares of Preferred Stock without designation as to series and may be
reissued as part of a new series of Preferred Stock to be created by resolution
or resolutions of the Board of Directors as permitted by the Certificate of
Incorporation or as otherwise permitted under Delaware Law.

     SECTION 6. Liquidation, Dissolution and Winding Up. Upon any liquidation,
dissolution or winding up of the Corporation, no distribution shall be


                                      A-7



made (1) 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 $1.00 per share, plus an amount equal to
accrued and unpaid dividends and distributions thereon, whether or not
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 hereinafter set forth, equal to
100 times the aggregate amount to be distributed per share to holders of Common
Stock, or (2) to the holders 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 other 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. If the Corporation shall at any time after the
Rights Declaration Date pay any dividend on Common Stock payable in shares of
Common Stock or effect a subdivision or combination of the outstanding shares
of Common Stock (by reclassification or otherwise) 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 (1) 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. Consolidation, Merger, Etc. If the Corporation shall enter into
any consolidation, merger, combination or other transaction in which the shares
of Common Stock are exchanged for or changed into other stock or securities,
cash or any other property, then in any such case the shares of Series A
Preferred Stock shall at the same time be similarly exchanged for or changed
into an amount per share, subject to the provision for adjustment hereinafter
set forth, equal to 100 times the aggregate amount of stock, securities, cash
or any other property, as the case may be, into which or for which each share
of Common Stock is changed or exchanged. If the Corporation shall at any time
after the Rights Declaration Date pay any dividend on Common Stock payable in
shares of Common Stock or effect a subdivision or combination of the
outstanding shares of Common Stock (by reclassification or otherwise) 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


                                      A-8



number of shares of Common Stock that were outstanding immediately prior to
such event.

     SECTION 8. No Redemption. The Series A Preferred Stock shall not be
redeemable.

     SECTION 9. Rank. The Series A Preferred Stock shall rank junior (as to
dividends and upon liquidation, dissolution and winding up) to all other series
of the Corporation's preferred stock except any series that specifically
provides that such series shall rank junior to the Series A Preferred Stock.

     SECTION 10. Fractional Shares. Series A Preferred Stock may be issued in
fractions of a share which 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.


                                      A-9



     IN WITNESS WHEREOF, we have executed and subscribed this Certificate this
23rd day of July, 2001.


                                                  -----------------------
                                                  Gideon Ben-Efraim
                                                  Chief Executive Officer

Attest:


- -----------------------
Sanjay Khare
Chief Financial Officer



                                      A-10



                                                                      EXHIBIT B


                          [FORM OF RIGHT CERTIFICATE]


No. R-                                                   _______________ Rights


NOT EXERCISABLE AFTER THE EARLIER OF JULY 23, 2011 AND THE DATE ON WHICH THE
RIGHTS EVIDENCED HEREBY ARE REDEEMED OR EXCHANGED BY THE COMPANY AS SET FORTH
IN THE RIGHTS AGREEMENT. AS SET FORTH IN THE RIGHTS AGREEMENT, RIGHTS ISSUED
TO, OR HELD BY, ANY PERSON WHO IS, WAS OR BECOMES AN ACQUIRING PERSON OR AN
AFFILIATE OR ASSOCIATE THEREOF (AS SUCH TERMS ARE DEFINED IN THE RIGHTS
AGREEMENT), WHETHER CURRENTLY HELD BY OR ON BEHALF OF SUCH PERSON OR BY ANY
SUBSEQUENT HOLDER, MAY BE NULL AND VOID. [THE RIGHTS REPRESENTED BY THIS RIGHT
CERTIFICATE ARE OR WERE BENEFICIALLY OWNED BY A PERSON WHO WAS OR BECAME AN
ACQUIRING PERSON OR AN AFFILIATE OR AN ASSOCIATE OF AN ACQUIRING PERSON (AS
SUCH TERMS ARE DEFINED IN THE RIGHTS AGREEMENT). THIS RIGHT CERTIFICATE AND THE
RIGHTS REPRESENTED HEREBY MAY BE OR MAY BECOME NULL AND VOID IN THE
CIRCUMSTANCES SPECIFIED IN SECTION 7(d) OF THE RIGHTS AGREEMENT.]1


                               RIGHT CERTIFICATE

                               Netro Corporation

     This Right Certificate certifies that ______________________, or
registered assigns, is the registered holder of the number of Rights set forth
above, each of which entitles the holder (upon the terms and subject to the
conditions set forth in the Rights Agreement dated as of July 23, 2001 (the
"Rights Agreement") between Netro Corporation, a Delaware corporation (the
"Company"), and American Stock Transfer & Trust Company (the "Rights Agent"))
to purchase from the Company, at any time after the Distribution Date and prior
to the Expiration Date, ___ one-hundredth[s] of a fully paid, nonassessable
share of Series A Participating Cumulative Preferred Stock (the

- --------
     1 If applicable, insert this portion of the legend and delete the
preceding sentence.


                                      B-1



"Preferred Stock") of the Company at a purchase price of $20 per one
one-hundredth of a share (the "Purchase Price"), payable in lawful money of the
United States of America, upon surrender of this Right Certificate, with the
form of election to purchase and related certificate duly executed, and payment
of the Purchase Price at an office of the Rights Agent designated for such
purpose.

     Terms used herein and not otherwise defined herein have the meanings
assigned to them in the Rights Agreement.

     The number of Rights evidenced by this Right Certificate (and the number
and kind of shares issuable upon exercise of each Right) and the Purchase Price
set forth above are as of ____________, 20__, and may have been or in the
future be adjusted as a result of the occurrence of certain events, as more
fully provided in the Rights Agreement.

     Upon the occurrence of a Section 11(a)(ii) Event, if the Rights evidenced
by this Right Certificate are beneficially owned by (a) an Acquiring Person or
an Associate or Affiliate of an Acquiring Person, (b) a transferee of an
Acquiring Person (or any such Associate or Affiliate) who becomes a transferee
after the Acquiring Person becomes such, or (c) under certain circumstances
specified in the Rights Agreement, a transferee of an Acquiring Person (or any
such Associate or Affiliate) who becomes a transferee prior to or concurrently
with the Acquiring Person becoming such, such Rights shall become null and
void, and no holder hereof shall have any right with respect to such Rights
from and after the occurrence of such Section 11(a)(ii) Event.

     This Right Certificate is subject to all of the terms, provisions and
conditions of the Rights Agreement, which terms, provisions and conditions 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, which
limitations of rights include the temporary suspension of the exercisability of
such Rights under the specific circumstances set forth in the Rights Agreement.

     Upon surrender at the principal office or offices of the Rights Agent
designated for such purpose and subject to the terms and conditions set forth
in the Rights Agreement, any Rights Certificate or Certificates may be
transferred or exchanged for another Rights Certificate or Certificates
evidencing a like number of Rights as the Rights Certificate or Certificates
surrendered.

     Subject to the provisions of the Rights Agreement, the Board of Directors
of the Company may, at its option,


                                      B-2



          (a) at any time prior to the earlier of (i) the occurrence of a
     Section 11(a)(ii) Event and (ii) the Final Expiration Date, redeem all but
     not less than all the then outstanding Rights at a redemption price of
     $.001 per Right; or

          (b) at any time after any Person becomes an Acquiring Person (but
     before such Person becomes the Beneficial Owner of 50% or more of the
     shares of Common Stock then outstanding), exchange all or part of the then
     outstanding Rights (other than Rights held by the Acquiring Person and
     certain related Persons) for shares of Common Stock at an exchange ratio
     of one share of Common Stock per Right. If the Rights shall be exchanged
     in part, the holder of this Right Certificate shall be entitled to receive
     upon surrender hereof another Right Certificate or Certificates for the
     number of whole Rights not exchanged.

     No fractional shares of Preferred Stock are required to be issued upon the
exercise of any Right or Rights evidenced hereby (other than fractions which
are multiples of one one-hundredth of a share of Preferred Stock, which may, at
the election of the Company, be evidenced by depositary receipts), but in lieu
thereof a cash payment will be made, as provided in the Rights Agreement. If
this Right Certificate shall be exercised in part, the holder shall be entitled
to receive upon surrender hereof another Right Certificate or Certificates for
the number of whole Rights not exercised.

     No holder of this Right Certificate shall be entitled to vote, receive
dividends or be deemed for any purpose the holder of the shares of capital
stock 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 evidenced 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-3



     IN WITNESS WHEREOF, the Company has caused this instrument to be duly
executed under its corporate seal by its authorized officers.

Dated as of _________________, 20__

                                            Netro Corporation


                                            By:
                                               ---------------------------------
                                               Title:
[SEAL]

Attest:


- -----------------------------------
      Secretary

Countersigned:

American Stock Transfer & Trust
Company, as Rights Agent


By:
   --------------------------------
      Authorized Signature


                                      B-4



                   Form of Reverse Side of Right Certificate


                               FORM OF ASSIGNMENT


              (To be executed if the registered 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: _____________________, 20__


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

Signature Guaranteed:


                                      B-5



                                  CERTIFICATE


     The undersigned hereby certifies by checking the appropriate boxes that:

     (1) the Rights evidenced by this Right Certificate ___are ___are not being
assigned by or on behalf of a Person who is or was an Acquiring Person or an
Affiliate or Associate of any such Acquiring Person (as such terms are defined
in the Rights Agreement);

     (2) after due inquiry and to the best knowledge of the undersigned, it
___did ___did not acquire the Rights evidenced by this Right Certificate from
any Person who is, was or became an Acquiring Person or an Affiliate or
Associate of an Acquiring Person.


Dated: __________, 20__                              __________________________
                                                     Signature


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


     The signatures to the foregoing Assignment and Certificate 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



                          FORM OF ELECTION TO PURCHASE


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

To:  Netro Corporation
     The undersigned hereby irrevocably elects to exercise ____________ Rights
represented by this Right Certificate to purchase shares of Preferred Stock
issuable upon the exercise of the Rights (or such other securities of the
Company or of any other person which may be issuable upon the exercise of the
Rights) and requests that certificates for such securities be issued in the
name of and delivered to:

Please insert social security
or other identifying number


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

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

Please insert social security
or other identifying number


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

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


Dated: ________________, 20__

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

Signature Guaranteed:


                                      B-7



                                  CERTIFICATE


     The undersigned hereby certifies by checking the appropriate boxes that:

     (1) the Rights evidenced by this Right Certificate ___are ___are not being
exercised by or on behalf of a Person who is or was an Acquiring Person or an
Affiliate or Associate of any such Acquiring Person (as such terms are defined
in the Rights Agreement);

     (2) after due inquiry and to the best knowledge of the undersigned, it
___did ___did not acquire the Rights evidenced by this Right Certificate from
any Person who is, was or became an Acquiring Person or an Affiliate or
Associate of an Acquiring Person.

Dated: ____________, 20 __
                                            ------------------------------------
                                            Signature


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


The signature to the foregoing Election to Purchase and Certificate 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-8



                                                                      EXHIBIT C


                               NETRO CORPORATION

                            STOCKHOLDER RIGHTS PLAN

                                Summary of Terms

Form of Security            The Board of Directors has declared a dividend of
                            one preferred stock purchase right for each
                            outstanding share of the Company's Common
                            Stock, payable to holders of record as of the close
                            of business on August 16, 2001 (each a "Right"
                            and collectively, the "Rights").

Transfer                    Prior to the Distribution Date1, the Rights
                            will be evidenced by the certificates for
                            and will be transferred with the Common
                            Stock, and the registered holders of the
                            Common Stock will be deemed to be the
                            registered holders of the Rights.

                            After the Distribution Date, the Rights
                            Agent will mail separate certificates
                            evidencing the Rights to each record holder
                            of the Common Stock as of the close of
                            business on the Distribution Date, and
                            thereafter the Rights will be transferable
                            separately from the Common Stock.

Exercise                    Prior to the Distribution Date, the Rights
                            will not be exercisable.

                            After the Distribution Date, each Right
                            will be exercisable to purchase, for $20
                            (the "Purchase Price"), one one-hundredth
                            of a share of Series A
- --------
     1 Distribution Date means the earlier of:

          (1) the 10th day after public announcement that any person or group
          has become the beneficial owner of 15% or more of the Company's
          Common Stock and

          (2) the 10th business day after the date of the commencement of a
          tender or exchange offer by any person which would, if consummated,
          result in such person becoming the beneficial owner of 15% or more of
          the Company's Common Stock.


                                      C-1



                            Participating Cumulative Preferred Stock,
                            par value $.001 per share, of the Company.

Acquiring Person            Subject to certain exceptions, an "Acquiring
                            Person" is any person who becomes the beneficial
                            owner of 15% or more of the Company's Common Stock.
                            Exceptions include: (i) any person that the
                            Company's Board of Directors determines has
                            exceeded the threshold inadvertently and then
                            promptly divests of the excess shares, (ii) Carso
                            Global Telecom, S.A. de C.V. and its affiliates and
                            associates, so long their beneficial ownership does
                            not exceed 19.9% of the outstanding shares of the
                            Company's Common Stock, (iii) AT&T Wireless
                            Services, Inc., and its affiliates and associates,
                            solely as a result of (A) the announcement,
                            approval, execution and delivery of an Asset
                            Purchase Agreement, dated as of January 14, 2002,
                            with the Company and consummation of the
                            transactions contemplated thereunder or (B) the
                            Beneficial Ownership of Lewis Chakrin that is
                            attributable to securities or rights to acquire
                            securities, which securities or rights were
                            acquired by Lewis Chakrin in his capacity as a
                            director as a result of grants made generally
                            available to all non- employee directors of the
                            Company, (iv) any person that becomes an Acquiring
                            Person solely as a result of the repurchase of
                            shares by the Company and (v) SR Telecom Inc.,
                            Norway Acquisition Corporation and each of their
                            affiliates and associates, solely as a result of
                            the announcement, approval, execution and delivery
                            of an Agreement and Plan of Merger dated as of
                            March 27, 2003, with the Company and the
                            consummation of the transactions contemplated
                            thereunder.

Flip-In                     If any person or group becomes an Acquiring Person,
                            then each Right (other than Rights beneficially
                            owned by the Acquiring Person and certain
                            affiliated persons) will entitle the holder to
                            purchase, for the Purchase Price, a number of
                            shares of the Company's Common Stock having a
                            market value of twice the Purchase Price.


                                      C-2



Flip-Over                   If, after any person has become an Acquiring
                            Person, (1) the Company is involved in a merger or
                            other business combination in which the Company
                            is not the surviving corporation or its Common
                            Stock is exchanged for other securities or assets or
                            (2) the Company and/or one or more of its
                            subsidiaries sell or otherwise transfer assets or
                            earning power aggregating more than 50% of the
                            assets or earning power of the Company and its
                            subsidiaries, taken as a whole, then each Right will
                            entitle the holder to purchase, for the Purchase
                            Price, a number of shares of common stock of the
                            other party to such business combination or sale (or
                            in certain circumstances, an affiliate) having a
                            market value of twice the Purchase Price.

Exchange                    At any time after any person has become an
                            Acquiring Person (but before any person becomes
                            the beneficial owner of 50% or more of the
                            Company's Common Stock), the Company may, by
                            action of the Board of Directors, exchange all or
                            part of the Rights (other than Rights owned by the
                            Acquiring Person or its affiliates) for shares of
                            Common Stock at an exchange ratio of one share
                            of Common Stock per Right.

Redemption                  The Board of Directors may redeem all of
                            the Rights at a price of $.001 per Right at
                            any time prior to the time that any person
                            becomes an Acquiring Person.

Expiration                  The Rights will expire on July 23, 2011,
                            unless earlier exchanged or redeemed.

Amendments                  Prior to the Distribution Date, the Rights
                            Agreement may be amended in any respect.

                            After the Distribution Date, the Rights
                            Agreement may be amended in any respect
                            that does not adversely affect the Rights
                            holders.


                                      C-3



Voting Rights               Rights holders have no rights as a stockholder of
                            the Company, including the right to vote and to
                            receive dividends.

Antidilution Provisions     The Rights Agreement includes antidilution
                            provisions designed to prevent efforts to diminish
                            the efficacy of the Rights.

Taxes                       While the dividend of the Rights will not
                            be taxable to stockholders or to the
                            Company, stockholders or the Company may,
                            depending upon the circumstances, recognize
                            taxable income in the event that the Rights
                            become exercisable as set forth above.

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

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, as amended. A
copy of the Rights Agreement is available free of charge from the Company. This
summary description of the Rights does not purport to be complete and is
qualified in its entirety by reference to the Rights Agreement.

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


                                      C-4