UCAR INTERNATIONAL INC
8-A12B, 1998-09-10
ELECTRICAL INDUSTRIAL APPARATUS
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<PAGE>

                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549

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


                                    FORM 8-A


                FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
                    PURSUANT TO SECTION 12(b) OR 12(g) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


                             UCAR International Inc.

             (Exact name of Registrant as specified in its charter)

                Delaware                                 06-1385548

(State of Incorporation or Organization)    (I.R.S. Employer Identification No.)

          39 Old Ridgebury Road                          06817-0001
          Danbury, Connecticut

(Address of Principal Executive Offices)                 (Zip Code)

If  this   form   relates   to  the          If  this  form   relates   to  the
registration    of   a   class   of          registration   of   a   class   of
securities   pursuant   to  Section          securities   pursuant  to  Section
12(b)  of the  Exchange  Act and is          12(g) of the  Exchange  Act and is
effective   pursuant   to   General          effective   pursuant   to  General
Instruction  A. (c),  please  check          Instruction  A. (d),  please check
the following box. |X|                       the following box. |_|

      Securities Act registration statement file number to which this form
                             relates: not applicable

        Securities to be registered pursuant to Section 12(b) of the Act:

       TITLE OF EACH CLASS                       NAME OF EACH EXCHANGE ON WHICH
       TO BE SO REGISTERED                       EACH CLASS IS TO BE REGISTERED

 Preferred Share Purchase Rights                    New York Stock Exchange


        Securities to be registered pursuant to Section 12(g) of the Act:


                                      None

                                  Page 1 of 4

<PAGE>



Item 1.      DESCRIPTION OF REGISTRANT'S SECURITIES TO BE REGISTERED.

      On August 7, 1998, the Board of Directors of UCAR  International Inc. (the
"Registrant")  declared  a dividend  distribution  of one right (a  "Right")  to
purchase preferred stock of the Registrant, or shares of common stock, par value
$.01 per share of the Registrant (the "Common Stock"), in lieu thereof,  payable
to holders of Common  Stock  outstanding  at the close of business on August 20,
1998 (the "Record Date"),  pursuant to the terms of a Rights  Agreement dated as
of August 7, 1998 (the "Rights  Agreement")  between the Registrant and the Bank
of New York, as Rights Agent.  The Rights  Agreement also  provides,  subject to
specified  exceptions  and  limitations,  that Common Stock  issued or delivered
from the  Registrant's  treasury  after the Record  Date will be entitled to and
accompanied by Rights. The Rights are in all respects subject to and governed by
the provisions of the Rights Agreement,  a copy of which (including all exhibits
thereto) is filed as Exhibit 1 hereto and  incorporated  herein by reference.  A
summary  description  of the  Rights  is set forth in  Exhibit  C to the  Rights
Agreement.

Item 2.      EXHIBITS.

      The following exhibits are filed as a part of this Registration Statement:

       EXHIBIT
          NO.         DESCRIPTION
       -------        -----------

          1           Rights  Agreement  (including  a Form  of  Certificate  of
                      Designations  of Series A Junior  Participating  Preferred
                      Stock as  Exhibit A thereto,  a Form of Right  Certificate
                      attached  as Exhibit B thereto  and a Summary of Rights to
                      Purchase Preferred Stock attached as Exhibit C thereto).


                                  Page 2 of 4

<PAGE>



                                    SIGNATURE

      Pursuant to the requirements of Section 12 of the Securities  Exchange Act
of 1934, the registrant has duly caused this registration statement to be signed
on its behalf by the undersigned, thereto duly authorized.

                                    UCAR INTERNATIONAL INC.



                                    By:   /S/ PETER B. MANCINO
                                       -----------------------------------------
                                       Name:  Peter B. Mancino
                                       Title:    Vice President


                                  Page 3 of 4

<PAGE>



                                INDEX TO EXHIBITS


EXHIBIT NO.                          DESCRIPTION
- -----------                          -----------

     1       Rights  Agreement  (including a Form of Certificate of Designations
             of  Series A Junior  Participating  Preferred  Stock as  Exhibit  A
             thereto, a Form of Right Certificate  attached as Exhibit B thereto
             and a Summary of Rights to  Purchase  Preferred  Stock  attached as
             Exhibit C thereto).




                                  Page 4 of 4


<PAGE>


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














                             UCAR INTERNATIONAL INC.

                                       and


                      THE BANK OF NEW YORK, as Rights Agent



                                    AGREEMENT

                           Dated as of August 7, 1998







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

<PAGE>



                                RIGHTS AGREEMENT

     RIGHTS AGREEMENT,  dated as of August 7, 1998,  between UCAR  International
Inc., a Delaware  corporation (the  "Company"),  and The Bank of New York, a New
York banking corporation as Rights Agent (the "Rights Agent").

     The Board of  Directors  of the  Company  has  authorized  and  declared  a
dividend of one Preferred Share Purchase Right (a "Right") for each Common Share
(as hereinafter  defined) of the Company outstanding as of the Close of Business
(as  hereinafter  defined) on August 20, 1998 (the  "Record  Date"),  each Right
representing  the right to purchase  (subject to adjustment as provided  herein)
one one-thousandth of a Preferred Share (as hereinafter defined), upon the terms
and subject to the conditions set forth herein,  and has further  authorized and
directed the issuance of one Right  (subject to adjustment  as provided  herein)
with  respect to each Common  Share that shall  become  outstanding  between the
Record Date (as hereinafter  defined) and the earliest of the Distribution  Date
(as  hereinafter  defined) and the  Expiration  Date (as  hereinafter  defined);
PROVIDED,  HOWEVER, that Rights may be issued with respect to Common Shares that
become  outstanding after the Distribution Date and prior to the Expiration Date
in accordance with Section 22.

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

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

     (a) "Acquiring  Person" shall mean any Person (as hereinafter  defined) who
or which,  together with all Affiliates and Associates (as hereinafter  defined)
of such Person, shall be the Beneficial Owner (as hereinafter defined) of 15% or
more of the Common  Shares  then  outstanding,  but shall not  include an Exempt
Person (as hereinafter defined). Notwithstanding the foregoing; (i) if (based on
reports filed with the Securities  and Exchange  Commission and delivered to the
Company prior to the date hereof) any Person would, but for this sentence, be an
"Acquiring  Person,"  then such  Person  shall  not be or  become an  "Acquiring
Person"  unless and until such time as such Person  together with all Affiliates
and Associates of such Person shall be or become the  Beneficial  Owner of 22.5%
or more of the  outstanding  Common Shares (other than pursuant to a dividend or
distribution  in Common  Shares paid or made by the  Company on the  outstanding
Common Shares or pursuant to a split or  subdivision of the  outstanding  Common
Shares),  PROVIDED,  HOWEVER,  that this clause (i) shall cease to apply to such
Person at and after such time as such Person  together with its  Affiliates  and
Associates ceases to be the Beneficial Owner of 15% or more of the Common Shares
then outstanding; and (ii) no Person shall be or become an "Acquiring Person" as
the result of an acquisition of Common Shares by the Company which,  by reducing
the number of Common Shares outstanding,  increases the proportionate  number of
Common Shares beneficially owned by such Person together with its Affiliates and
Associates  to 15% or more of the  Common  Shares  then  outstanding;  PROVIDED,
HOWEVER,  that if a Person  together with all  Affiliates and Associates of such
Person  shall be or become  the  Beneficial  Owner of 15% or more of the  Common
Shares then  outstanding by reason of such an acquisition and such Person or its
Affiliates or Associates shall, after such an acquisition, become the Beneficial
Owner of any  additional  Common  Shares  (other than  pursuant to a dividend or
distribution  in Common  Shares paid or made by the  Company on the  outstanding
Common Shares or pursuant to a split or  subdivision of the  outstanding  Common
Shares),  then such Person shall be deemed to be an "Acquiring  Person," unless,
upon becoming the Beneficial Owner of such additional Common Shares, such Person
together with all Affiliates and Associates of such Person is not the Beneficial
Owner of 15% or more of the Common Shares then outstanding.  Notwithstanding the
foregoing,  if the Board of Directors determines in good faith that a Person who
would otherwise be an "Acquiring  Person," as defined  pursuant to the foregoing
provisions of this Section 1(a), has become such  inadvertently  and without any
intention of changing or  influencing  control of the Company and if such Person
divests  itself  as  promptly  as  practicable  of  Beneficial  Ownership  of  a
sufficient  number of Common  Shares so that such  Person  would no longer be an
Acquiring  Person," as defined  pursuant  to the  foregoing  provisions  of this
Section 1(a),  then such Person shall not be deemed to be an "Acquiring  Person"
for any  purposes of this  Agreement.  For all purposes of this  Agreement,  any
calculation of the number of Common Shares  outstanding at any particular  time,
including for purposes of determining  the particular  percentage of outstanding
Common  Shares of which any  Person is the  Beneficial  Owner,  shall be made in
accordance  with the last sentence of Rule  13d-3(d)(1)(i)  of the General Rules
and  Regulations  under the  Securities  Exchange  Act of 1934,  as amended (the
"Exchange Act"), as in effect on the date hereof.

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

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

     (i) which such Person or any of such  Person's  Affiliates or Associates is
deemed to beneficially own,  directly or indirectly,  within the meaning of Rule
13d-3 of the General Rules and  Regulations  under the Exchange Act as in effect
on the date hereof;

     (ii) which such Person or any of such Person's Affiliates or Associates has
(A) the right to acquire (whether such right is exercisable  immediately or only
after  the  passage  of  time)  pursuant  to  any   agreement,   arrangement  or
understanding (other than customary agreements with and between underwriters and
selling  group  members  with  respect  to  a  bona  fide  public   offering  of
securities),  or upon the exercise of any conversion  rights,  exchange  rights,
rights,  warrants or options,  or otherwise;  PROVIDED,  HOWEVER,  that a Person
shall not be  deemed  the  Beneficial  Owner of,  or to  beneficially  own,  (x)
securities  tendered pursuant to a tender or exchange offer made by or on behalf
of such  Person or any of such  Person's  Affiliates  or  Associates  until such
tendered securities are accepted for purchase or exchange,  (y) securities which
such Person has a right to acquire upon the exercise of Rights at any time prior
to the time that any  Person  becomes  an  Acquiring  Person  or (z)  securities
issuable  upon the  exercise  of Rights  from and after the time that any Person
becomes an Acquiring  Person if such Rights were  acquired by such Person or any
of such  Person's  Affiliates or Associates  prior to the  Distribution  Date or
pursuant  to Section  3(a) or Section 22  ("Original  Rights")  or  pursuant  to
Section 11(i) or Section 11(n) with respect to an adjustment to Original Rights;
or  (B)  the  right  to  vote  pursuant  to  any   agreement,   arrangement   or
understanding;  PROVIDED,  HOWEVER,  that  a  Person  shall  not be  deemed  the
Beneficial  Owner of, or to  beneficially  own,  any  security by reason of such
agreement,  arrangement  or  understanding  if  the  agreement,  arrangement  or
understanding  to vote such security (l) arises solely from a revocable proxy or
consent  given  to  such  Person  in  response  to a  public  proxy  or  consent
solicitation  made pursuant to, and in accordance with, the applicable rules and
regulations  promulgated  under  the  Exchange  Act  and  (2) is not  also  then
reportable  on  Schedule  13D  under  the  Exchange  Act (or any  comparable  or
successor report); or

     (iii) which are beneficially  owned,  directly or indirectly,  by any other
Person and with respect to which such Person or any of such Person's  Affiliates
or  Associates  has any  agreement,  arrangement  or  understanding  (other than
customary  agreements  with and between  underwriters  and selling group members
with respect to a bona fide public  offering of  securities)  for the purpose of
acquiring,  holding, voting (except to the extent contemplated by the proviso to
Section 1(c) (ii) (B)) or disposing of any securities of the Company;  PROVIDED,
HOWEVER,  that no Person who is an  officer,  director  or employee of an Exempt
Person shall be deemed, solely by reason of such Person's status or authority as
such, to be the "Beneficial  Owner" of, to have "Beneficial  Ownership" of or to
"beneficially  own" any securities that are "beneficially  owned" (as defined in
this Section 1(c)), including,  without limitation,  in a fiduciary capacity, by
an Exempt Person or by any other such officer, director or employee of an Exempt
Person.

     (d) "Board of Directors"  shall mean the members of the Company's  Board of
Directors at the relevant time.

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

     (f) "Close of Business" on any given date shall mean 5:00 P.M., City of New
York time, on such date; PROVIDED,  HOWEVER, that if such date is not a Business
Day it shall  mean  5:00  P.M.  City of New York  time,  on the next  succeeding
Business Day.

     (g) "Common  Shares"  when used with  reference  to the Company  shall mean
shares of common stock, par value $.01 per share, of the Company.

     (h) "Common  Stock" when used with  reference  to any Person other than the
Company shall mean the common stock (or other equity interest) with the greatest
voting power of such other  Person or, if such other  Person is a Subsidiary  of
another  Person,  the Person or Persons  which  ultimately  controls or control,
respectively, such first-mentioned Person.

     (i) "Current Value" shall have the meaning set forth in Section 11(a)(iii).

     (j) "Distribution Date" shall have the meaning set forth in Section 3.

     (k)  "equivalent  preferred  shares"  shall have the  meaning  set forth in
Section 11(b).

     (l)  "Exempt  Person"  shall  mean the  Company  or any  Subsidiary  (as is
hereinafter defined) of the Company, in each case including,  without limitation
any such entity, in its fiduciary capacity,  or any employee benefit plan of the
Company or any  Subsidiary  of the  Company,  or any  entity or trustee  holding
Common  Shares for or  pursuant to the terms of any such plan or for the purpose
of funding any such plan or funding any other employee benefits for employees of
the Company or any Subsidiary of the Company.

     (m) "Exchange Ratio" shall have the meaning set forth in Section 24.

     (n) "Expiration Date" shall have the meaning set forth in Section 7.

     (o) "Final Expiration Date" shall have the meaning set forth in Section 7.

     (p) "Flip-In Event" shall have the meaning set forth in Section 11.

     (q) "New York Stock Exchange" shall mean New York Stock Exchange, Inc.

     (r)  "Person"  shall  mean  any  individual,  firm,  partnership,   limited
liability company, business trust, corporation or other entity and shall include
any successor (by merger or otherwise) thereof.

     (s) "Preferred  Shares" shall mean shares of Series A Junior  Participating
Preferred  Stock, par value $.01 per share, of the Company having the rights and
preferences  set forth in the Form of  Certificate of  Designations  attached to
this Agreement as EXHIBIT A.

     (t) "Principal Party" shall have the meaning set forth in Section 13(b).
            
     (u) "Purchase Price" shall have the meaning set forth in Section 4.

     (v) "Redemption Date" shall have the meaning set forth in Section 7.

     (w) "Redemption Price" shall have the meaning set forth in Section 23.

     (x) "Rights Certificate" shall have the meaning set forth in Section 3.

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

     (z) "Section  11(a)(ii)  Trigger  Date" shall have the meaning set forth in
Section 11(a)(iii).

     (aa)  "Shares  Acquisition  Date"  shall  mean  the  first  date of  public
announcement  (which,  for purposes of this definition,  shall include,  without
limitation, a report filed pursuant to Section 13(d) of the Exchange Act) by the
Company or an Acquiring  Person that an Acquiring Person has become such or such
earlier date as a majority for the Board of Directors  shall become aware of the
existence of an Acquiring Person.

     (bb) "Spread" shall have the meaning set forth in Section 11(a)(iii).

     (cc)  "Subsidiary"  of any Person shall mean any Person of which a majority
of the voting power of the voting equity  securities or equity interest is owned
or controlled, directly or indirectly, by such Person.

     (dd)  "Substitution  Period"  shall have the  meaning  set forth in Section
11(a)(iii).

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

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

     Section 2.  APPOINTMENT OF RIGHTS AGENT.  The Company  hereby  appoints the
Rights  Agent to act as agent for the Company in  accordance  with the terms and
conditions  hereof,  and the Rights Agent hereby accepts such  appointment.  The
Company  may from  time to time  appoint  such  co-Rights  Agents as it may deem
necessary or desirable  upon ten (10) days' prior  written  notice to the Rights
Agent.  The Rights Agent shall have no duty to supervise,  and shall in no event
be liable for, the acts or omissions of any such co-Rights Agent.

     Section 3. (a) ISSUE OF RIGHT CERTIFICATES.  Until the Close of Business on
the earlier of (i) the tenth day after the Shares  Acquisition  Date or (ii) the
tenth  Business  Day (or such later date as may be  determined  by action of the
Board of Directors prior to such time as any Person becomes an Acquiring Person)
after the date of the commencement by any Person other than an Exempt Person, or
of the first public  announcement  of the intention of any Person (other than an
Exempt Person) to commence, a tender or exchange offer the consummation of which
would result in any Person (other than an Exempt Person) becoming the Beneficial
Owner of Common Shares  aggregating 15% or more of the then  outstanding  Common
Shares  (including  any such date which is after the date of this  Agreement and
prior to the  issuance  of the Rights;  the  earlier of such dates being  herein
called the "Distribution  Date"),  (x) the Rights will be evidenced  (subject to
the provisions of Section 3(b)) by the certificates for Common Shares registered
in the names of the holders thereof (which  certificates shall also be deemed to
be Right Certificates) and not by separate Right Certificate, and (y) the Rights
will be transferable only in connection with the transfer of Common Shares.  The
Company shall give the Rights Agent prompt  written  notice of the  Distribution
Date.  As soon as  practicable  after the  Distribution  Date,  the Company will
prepare and execute, the Rights Agent will countersign and the Company will send
or  cause  to be sent  (and  the  Rights  Agent  will,  if  requested,  send) by
first-class,  insured,  postage-prepaid  mail,  to each record  holder of Common
Shares as of the Close of  Business  on the  Distribution  Date  (other than any
Acquiring Person or any Associate or Affiliate of an Acquiring  Person),  at the
address of such holder shown on the records of the Company, a Right Certificate,
in  substantially  the  form  of  Exhibit  B  hereto  (a  "Right  Certificate"),
evidencing one Right (subject to adjustment as provided  herein) for each Common
Share so held. As of the Distribution  Date, the Rights will be evidenced solely
by such Right Certificates.

     (b) On the Record Date, or as soon as practicable  thereafter,  the Company
will  send a copy of a  Summary  of  Rights to  Purchase  Preferred  Shares,  in
substantially  the form of  EXHIBIT  C hereto  (the  "Summary  of  Rights"),  by
first-class,  postage-prepaid mail, to each record holder of Common Shares as of
the Close of Business on the Record Date (other than any Acquiring Person or any
Associate or Affiliate  of an Acquiring  Person),  at the address of such holder
shown on the records of the  Company.  With respect to  certificates  for Common
Shares  outstanding  as of the Record Date,  until the  Distribution  Date,  the
Rights will be evidenced  by such  certificates  registered  in the names of the
holders thereof together with the Summary of Rights. Until the Distribution Date
(or, if  earlier,  the  Expiration  Date),  the  surrender  for  transfer of any
certificate for Common Shares  outstanding on the Record Date, with or without a
copy of the Summary of Rights,  shall also constitute the transfer of the Rights
associated with the Common Shares represented thereby.

     (c) Certificates  issued for Common Shares (including,  without limitation,
certificates  issued upon transfer of outstanding Common Shares,  disposition of
Common  Shares out of treasury  stock or issuance or reissuance of Common Shares
out of authorized but unissued Common Shares) after the Record Date but prior to
the earlier of the Distribution Date or the Expiration Date shall have impressed
on, printed on, written on or otherwise affixed to them the following legend:

      This  certificate also evidences and entitles the holder hereof to certain
      rights as set forth in a Agreement  between UCAR  International  Inc. (the
      "Company")  and The Bank of New York, as Rights Agent,  dated as of August
      7, 1998 as the same may be  amended  from time to time (the  "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.
      Under certain  circumstances,  as set forth in the Agreement,  such Rights
      will be evidenced by separate certificates and will no longer be evidenced
      by  this  certificate.  The  Company  will  mail  to the  holder  of  this
      certificate  a copy of the  Agreement  without  charge after  receipt of a
      written  request  therefor.  As described in the Agreement,  under certain
      circumstances, Rights issued to any Person who becomes an Acquiring Person
      (as defined in the  Agreement)  shall become null and void and will not be
      transferable.

With respect to such  certificates  containing the foregoing  legend,  until the
Distribution  Date, the Rights associated with the Common Shares  represented by
such  certificates  shall  be  evidenced  by such  certificates  alone,  and the
surrender  for transfer of any such  certificate,  except as otherwise  provided
herein,  shall also  constitute the transfer of the Rights  associated  with the
Common Shares  represented  thereby.  In the event that the Company purchases or
otherwise  acquires  any Common  Shares  after the Record  Date but prior to the
Distribution Date, any Rights associated with such Common Shares shall be deemed
cancelled  and retired so that the Company shall not be entitled to exercise any
Rights  associated  with the  Common  Shares  which are no  longer  outstanding.
Notwithstanding this Section 3(c), the omission of a legend shall not affect the
enforceability  of any part of this Agreement or the rights of any holder of the
Rights.  

     Section  4. FORM OF RIGHT  CERTIFICATES.  The Right  Certificates  (and the
forms of election to purchase  Preferred  Shares and of assignment to be printed
on the reverse thereof) shall be substantially  the same as EXHIBIT B hereto (in
a format that is machine  printable and  reasonably  satisfactory  to the Rights
Agent)  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 or with any rule or
regulation  made  pursuant  thereto or with any rule or  regulation of any stock
exchange  on which  the  Rights  may from time to time be  listed,  or as may be
appropriate  to conform to usage.  Subject to the  provisions of Sections 11, 13
and 22, the Right  Certificates  shall  entitle the holders  thereof to purchase
such number of one  one-thousandth  of a  Preferred  Share as shall be set forth
therein  at the  price per one  one-thousandth  of a  Preferred  Share set forth
therein (the "Purchase Price"),  but the number of such one one-thousandths of a
Preferred  Share and the  Purchase  Price  shall be  subject  to  adjustment  as
provided herein.

     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 of its Vice  Presidents,  either
manually or by facsimile  signature,  shall have affixed  thereto the  Company's
seal or a  facsimile  thereof,  and shall be attested  by the  Secretary  or the
Treasurer 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  who shall have signed any of the Right  Certificates  shall cease to be
such  officer of the Company  before  countersignature  by the Rights  Agent and
issuance  and  delivery  thereof by the  Company,  such Right  Certificates  may
nevertheless  be  countersigned  by the Rights Agent and issued and delivered by
the  Company  with the same  force and effect as though  the  signatory  had not
ceased to be such  officer  of the  Company;  and any Right  Certificate  may be
signed on behalf of the Company by any individual who, at the actual date of the
execution of such Right Certificate, shall be a proper officer of the Company to
sign such  Right  Certificate,  although  at the date of the  execution  of this
Agreement any such individual was not such an officer.

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

     Section  6.  Transfer,   Split  Up,   Combination  and  Exchange  of  Right
Certificates; MUTILATED, DESTROYED, LOST OR STOLEN RIGHT CERTIFICATES.

     (a) Subject to the  provisions of Sections 7(e),  11(a)(ii),  13 and 14, at
any time after the Close of Business on the  Distribution  Date, and at or prior
to the Close of Business on the Expiration Date, any Right  Certificate or Right
Certificates  (other than Right Certificates  representing Rights that have been
exchanged  pursuant to Section  24) may be  transferred,  split up,  combined or
exchanged for another Right  Certificate  or Right  Certificates,  entitling the
registered  holder  to  purchase  a  like  number  of one  one-thousandths  of a
Preferred Share as the Right Certificate or Right Certificates  surrendered then
entitled such holder to purchase.  Any registered  holder  desiring to transfer,
split up, combine or exchange any Right Certificate or Right  Certificates shall
make such request in writing  delivered to the Rights Agent, and shall surrender
the  Right  Certificate  or Right  Certificates  to be  transferred,  split  up,
combined or exchanged at the office or agency of the Rights Agent designated for
such  purpose,   along  with  a  signature   guarantee  and  other  and  further
documentation as the Rights Agent may reasonably request.  Thereupon, the Rights
Agent shall  countersign and deliver to the requested holder a Right Certificate
or Right  Certificates,  as the case may be, as so  requested.  The  Company may
require payment of a sum sufficient to cover any tax (which word shall be deemed
to  include  any other  type of  governmental  charge)  that may be  imposed  in
connection  with any  transfer,  split  up,  combination  or  exchange  of Right
Certificates.

     (b) Subject to the provisions of Section  11(a)(ii),  at any time after the
Distribution  Date and prior to the Expiration Date, 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
make and deliver a new Right  Certificate  of like tenor to the Rights Agent for
delivery  to the  registered  holder in lieu of the Right  Certificate  so lost,
stolen, destroyed or mutilated.

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

     (a)  Except  as  otherwise   provided  herein,   the  Rights  shall  become
exercisable on the Distribution Date and thereafter the registered holder of any
Right  Certificate  may,  subject to Section  11(a)(iii) and except as otherwise
provided herein,  exercise the Rights evidenced thereby in whole or in part upon
surrender of the Right Certificate, with the form of election to purchase on the
reverse side thereof duly executed,  to the Rights Agent at the office or agency
of the Rights Agent  designated  for such purpose,  together with payment of the
aggregate Purchase Price with respect to the total number of one one-thousandths
of a share of Preferred Stock (or other securities,  cash or assets, as the case
may be) as to which the Rights are exercised, at any time both subsequent to the
Distribution  Date and prior to the time  (the  "Expiration  Date")  that is the
earliest of (i) the Close of  Business on August 7, 2008 (the "Final  Expiration
Date"), (ii) the time at which the Rights are redeemed as provided in Section 23
(the "Redemption  Date") or (iii) the time at which such Rights are exchanged as
provided in Section 24.

     (b) The Purchase  Price for each one  one-thousandth  of a Preferred  Share
purchasable upon exercise of a Right shall initially be $110. The Purchase Price
and the number of one  one-thousandths  of a share of Preferred  Stock (or other
securities or property) to be acquired upon exercise of a Right shall be subject
to  adjustment  from time to time as provided in Sections 11 and 13 and shall be
payable in lawful money of the United States of America in accordance  with this
Section 7(b).

     (c)  Except  as  otherwise  provided  herein,   upon  receipt  of  a  Right
Certificate  representing  exercisable  Rights,  with  the form of  election  to
purchase duly  executed,  accompanied  by payment of the Purchase  Price for the
Preferred Shares to be purchased and an amount equal to any applicable  transfer
tax required to be paid by the holder of such Right  Certificate  in  accordance
with  Sections 6 and 9 hereof,  in cash or by certified  or  cashier's  check or
money  order  payable  to the  order of the  Company,  the  Rights  Agent  shall
thereupon (i) promptly (A) requisition  from any transfer agent of the Preferred
Shares  certificates for the number of Preferred Shares to be purchased (and the
Company  hereby  irrevocably  authorizes  such transfer agent to comply with all
such requests) or (B) requisition from the depositary agent (if any, pursuant to
Section 14)  depositary  receipts  representing  interests in such number of one
one-thousandths  of a  Preferred  Share as are to be  purchased  (in which  case
certificates  for the Preferred  Shares  represented  by such receipts  shall be
deposited  by such  transfer  agent with the  depositary  agent) and the Company
hereby  directs  the  depositary  agent to comply with such  request,  (ii) when
appropriate,  requisition from the Company the amount of cash to be paid in lieu
of issuance of fractional  shares in accordance  with Section 14, (iii) promptly
after receipt of such certificates or depositary receipts,  cause the same to be
delivered  to or  upon  the  order  of  the  registered  holder  of  such  Right
Certificate,  registered  in such  name or  names as may be  designated  by such
holder and (iv) when appropriate,  after receipt,  promptly deliver such cash to
or upon the order of the registered holder of such Right Certificate.

     (d) Except as otherwise  provided herein,  in case the registered holder of
any Right Certificate shall exercise less than all the Rights evidenced thereby,
a new Right  Certificate  evidencing  Rights  equivalent to the Rights remaining
unexercised shall be issued by the Rights Agent to the registered holder of such
Right Certificate or to his duly authorized  assigns,  subject to the provisions
of Sections 6 and 14.

     (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 or exercise  of Rights  pursuant to Section 6 or this  Section 7 unless
such  registered  holder  shall have (i)  completed  and signed the  certificate
contained in the form of assignment or form of election to purchase set forth on
the reverse  side of the Rights  Certificate  surrendered  for such  transfer or
exercise  and (ii)  provided  such  additional  evidence of the  identity of the
Beneficial  Owner (or former  Beneficial  Owner)  thereof as the  Company  shall
reasonably request.

     Section  8.  CANCELLATION  OF RIGHT  CERTIFICATES.  All Right  Certificates
surrendered  for the purpose of exercise,  transfer,  split up,  combination  or
exchange  shall,  if  surrendered  to the  Company or to any of its  agents,  be
delivered to the Rights Agent for  cancellation  or in  cancelled  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
the provisions of this Agreement.  The Company shall deliver to the Rights Agent
for  cancellation  and  retirement,  and the  Rights  Agent  shall so cancel and
retire,  any other  Right  Certificate  purchased  or  acquired  by the  Company
otherwise  than upon the exercise  thereof.  The Rights Agent shall  deliver all
cancelled Right Certificates to the Company.

     Section 9. AVAILABILITY OF PREFERRED SHARES.

     (a) The Company  covenants and agrees that it will cause to be reserved and
kept  available  out of its  authorized  and  unissued  Preferred  Shares or any
Preferred Shares held in its treasury,  the number of Preferred Shares that will
be  sufficient  to permit  the  exercise  in full of all  outstanding  Rights in
accordance with Section 7.

     (b) So long as the  Preferred  Shares  issuable upon the exercise of Rights
may be listed or admitted to trading on the New York Stock Exchange or any other
national securities  exchange,  the Company shall use its best efforts to cause,
from and after such time as the Rights become exercisable,  all Preferred Shares
reserved for such  issuance to be listed or admitted to trading on such exchange
upon official notice of issuance upon such exercise.

     (c) From and after the  Distribution  Date,  the Company shall use its best
efforts,  if then necessary to permit the issuance of Preferred  Shares upon the
exercise  of  Rights,  to  register  and  qualify  Preferred  Shares  under  the
Securities  Act and any applicable  state  securities or "Blue Sky" laws (to the
extent  exemptions  therefrom  are  not  available),   cause  such  registration
statement and  qualifications to become effective as soon as possible after such
filing and keep such registration and qualifications effective until the earlier
of the date as of which the  Rights  are no  longer  exercisable  for  Preferred
Shares and the  Expiration  Date.  The Company may  temporarily  suspend,  for a
period  of time not to  exceed  90 days,  the  exercisability  of the  Rights to
prepare and file a registration statement under the Securities Act and permit it
to become effective. Upon any such suspension,  the Company shall issue a public
announcement  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,  in each case with  simultaneous  written notice to the Rights
Agent.  Notwithstanding  any provision of this  Agreement to the  contrary,  the
Rights  shall  not be  exercisable  in any  jurisdiction  unless  the  requisite
qualification  in  such  jurisdiction  shall  have  been  obtained  and  until a
registration  statement  under the Securities Act (if required)  shall have been
declared  effective.  The Rights  Agent may assume that any Right  exercised  is
permitted to be exercised  under  applicable law and shall have no liability for
acting in reliance upon such assumption.

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

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

     Section 10.  PREFERRED  SHARES  RECORD DATE.  Each Person in whose name any
certificate for Preferred Shares is issued upon the exercise of Rights shall for
all  purposes  be deemed to have  become the  holder of record of the  Preferred
Shares  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 applicable  transfer taxes required to be
paid by the exercising holder of Rights) was made;  PROVIDED,  HOWEVER,  that if
the date of such  surrender and payment is a date upon which the transfer  books
for Preferred Shares are closed,  such Person shall be deemed to have become the
record holder of such Preferred Shares on, and such certificate  shall be dated,
the next succeeding  Business Day on which the transfer books  Preferred  Shares
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 holder of Preferred
Shares for which the Rights shall be exercisable, including, without limitation,
the right to vote or 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 AND
NUMBER.  The Purchase Price,  the number of Preferred Shares or other securities
or  property  purchasable  upon  exercise of each Right and the number of Rights
outstanding  are  subject to  adjustment  from time to time as  provided in this
Section 11.

     (a) (i) If the Company  shall at any time after the date hereof (A) declare
a dividend in Preferred  Shares payable in Preferred  Shares,  (B) subdivide the
outstanding  Preferred Shares, (C) combine the outstanding Preferred Shares into
a smaller  number of  Preferred  Shares or (D) issue any  shares of its  capital
stock  in a  reclassification  of  the  Preferred  Shares  (including  any  such
reclassification  in  connection  with a  consolidation  or  merger in which the
Company  is the  continuing  or  surviving  corporation),  except  as  otherwise
provided in this Section 11(a),  the Purchase Price in effect at the time of the
record date for such  dividend  or of the  effective  date of such  subdivision,
combination  or  reclassification,  and the number and kind of shares of capital
stock  issuable  on such date,  shall be  proportionately  adjusted  so that the
holder of any Right  exercised  after such time shall be entitled to receive the
aggregate  number and kind of shares of capital  stock which,  if such Right had
been  exercised  immediately  prior to such date and at a time when the transfer
books for  Preferred  Shares  were open,  the holder  would have owned upon such
exercise and been entitled to receive by virtue of such  dividend,  subdivision,
combination or reclassification;  PROVIDED,  HOWEVER, that in no event shall the
consideration  to be paid  upon  the  exercise  of one  Right  be less  than the
aggregate par value of the shares of capital stock of the Company  issuable upon
exercise of one Right.

     (ii) Subject to Section 24, if any Person becomes an Acquiring  Person (the
first occurrence of such event being called the "Flip-In  Event"),  then (A) the
Purchase Price shall be adjusted to be the Purchase Price in effect  immediately
prior to the Flip-In Event multiplied by the number of one  one-thousandths of a
share of Preferred Stock for which a Right was exercisable  immediately prior to
such Flip-In Event, whether or not such Right was then exercisable, and (B) each
holder of a Right,  except as otherwise  provided in this Section  11(a)(ii) and
Section  11(a)(iii),  shall  thereafter  have a right to receive,  upon exercise
thereof  at a price  equal to the  then  Purchase  Price  (as so  adjusted),  in
accordance  with the terms of this  Agreement  and in lieu of Preferred  Shares,
such number of Common Shares as shall equal the result  obtained by dividing the
Purchase  Price (as so  adjusted)  by 50% of the then  current per share  market
price of the Common Shares (determined pursuant to Section 11(d)) on the date of
such Flip-In Event; PROVIDED,  HOWEVER, that the Purchase Price (as so adjusted)
and the number of Common  Shares so  receivable  upon exercise of a Right shall,
following the Flip-In Event, be subject to further  adjustment as appropriate in
accordance with this Section 11. If any Person shall become an Acquiring  Person
and the Rights shall then be outstanding,  the Company shall not take any action
which would  eliminate or diminish  the benefits  intended to be afforded by the
Rights.

     Notwithstanding  anything in this Agreement to the contrary,  however, from
and after the Flip-In Event, any Rights that are  beneficially  owned by (x) any
Acquiring Person (or any Affiliate or Associate of any Acquiring Person),  (y) a
transferee of any  Acquiring  Person (or any such  Affiliate or  Associate)  who
becomes  a  transferee  after  the  Flip-In  Event  or (z) a  transferee  of any
Acquiring  Person (or any such  Affiliate or Associate)  who become a transferee
prior to or  concurrently  with the  Flip-In  Event  pursuant  to  either  (I) a
transfer from the Acquiring Person to holders of its equity securities or to any
Person with whom it has any continuing  agreement,  arrangement or understanding
regarding the transferred Rights or (II) a transfer which the Board of Directors
has  determined is part of a plan,  arrangement or  understanding  which has the
purpose or effect of avoiding the  provisions of this Section 11, and subsequent
transferees  of such Persons,  shall be void without any further  action and any
holder of such Rights shall thereafter have no rights whatsoever with respect to
such Rights under any  provision of this  Agreement.  The Company  shall use all
reasonable  efforts to ensure that the provisions of this Section  11(a)(ii) are
complied with,  but shall have no liability to any holder of Right  Certificates
or other  Persons  as a result of its  failure to make any  determinations  with
respect to an Acquiring  Person or its  Affiliates,  Associates  or  transferees
hereunder.  From and after the  Flip-In  Event,  no Right  Certificate  shall be
issued  pursuant to Section 3 or upon the transfer of any Rights that represents
Rights that are or have become void pursuant to the preceding sentence,  and any
Right Certificate  delivered to the Rights Agent that represents Rights that are
or have become void pursuant to the preceding sentence shall be cancelled.  From
and after the occurrence or an event specified in Section 13(a), any Rights that
theretofore  have not been exercised  pursuant to this Section  11(a)(ii)  shall
thereafter be exercisable only in accordance with Section 13 and not pursuant to
this Section 11(a)(ii).

     (iii) The Company may at its option  substitute for a Common Share issuable
upon the exercise of Rights in accordance  with Section  11(a)(ii),  a number of
Preferred  Shares or fraction  thereof  such that the  current per share  market
price of one Preferred  Share  multiplied by such number or fraction is equal to
the current per share market price of one Common Share. If, after the occurrence
of a Flip-In Event,  there shall not be sufficient  Common Shares issued but not
outstanding  or  authorized  but  unissued to permit the exercise in full of the
Rights in  accordance  with Section  11(a)(ii),  the Company shall take all such
action as may be necessary to authorize  additional  Common  Shares for issuance
upon exercise of the Rights.  If the Company shall,  after good faith effort, be
unable to take all such action as may be necessary to authorize such  additional
Common  Shares,  the Board of  Directors  shall,  to the  extent  permitted  any
applicable law and any material  agreements  then in effect to which the Company
is a party,  (A) determine the excess (such excess being called the "Spread') of
(1) the value of the Common  Shares  issuable  upon the  exercise  of a Right in
accordance  with Section  11(a)(ii)  hereof (the  "Current  Value") over (2) the
Purchase  Price (as  adjusted)  and (B) with  respect to each Right  (other than
Rights which have become void),  make adequate  provision to substitute  for the
Common Shares  issuable in accordance with Section  11(a)(ii),  upon exercise of
the Right and  payment of the  Purchase  Price (as  adjusted),  (1) cash,  (2) a
reduction  in  such  Purchase  Price,  (3)  Preferred  Shares  or  other  equity
securities of the Company (including, without limitation, shares or fractions of
preferred  stock which,  by virtue of having  dividend,  voting and  liquidation
rights  substantially  comparable to those of the Common  Shares,  are deemed in
good faith by the Board of Directors to have substantially the same value as the
Common  Shares  (such  Preferred  Shares  and shares or  fractions  of shares of
preferred stock being called "Common Share  Equivalents")),  (4) debt securities
of the Company, (5) other assets or (6) any combination of the foregoing, having
a value which, when added to the value of the Common Shares issued upon exercise
of such Right,  shall have an aggregate  value equal to the Current  Value (less
the amount of any reduction in such Purchase Price),  where such aggregate value
has been  determined  by the Board of Directors  upon the advice of a nationally
recognized  investment  banking  firm  selected  in good  faith by the  Board of
Directors;  PROVIDED,  HOWEVER,  that if the  Company  shall  not make  adequate
provision to deliver value pursuant to clause (B) above within 30 days following
the Flip-In Event (the "Section 11(a)(ii) Trigger Date"), then the Company shall
be  obligated to deliver,  to the extent  permitted  by  applicable  law and any
material  agreements  then in effect to which the  Company is a party,  upon the
surrender for exercise of a Right and without requiring payment of such Purchase
Price,  Common Shares (to the extent  available)  and then,  if necessary,  such
number or fractions of Preferred  Shares (to the extent  available) and then, if
necessary,  cash,  which  Preferred  Shares,  Common  Shares and/or cash have an
aggregate  value equal to the Spread.  If,  upon the  occurrence  of the Flip-In
Event,  the Board of Directors  shall  determine in good faith that it is likely
that sufficient  additional  Common Shares could be authorized for issuance upon
exercise in full of the Rights,  then, if the Board of Directors so elects,  the
period set forth  above may be extended  to the extent  necessary,  but not more
than 90 days after the Section 11(a)(ii) Trigger Date, in order that the Company
may seek stockholder  approval for the authorization of such additional  Shares.
Such period, as it may be extended, is herein called the "Substitution  Period."
To the  extent  that the  Company  determines  that  some  action  need be taken
pursuant to the third and/or  fourth  sentence of this Section  11(a)(iii),  the
Company (x) shall provide, subject to Section 11(a)(ii) and the last sentence of
this  Section  11(a)(iii),  that  such  action  shall  apply  uniformly  to  all
outstanding  Rights and (y) may suspend the  exercisability  of the Rights until
the  expiration  of  the  Substitution  Period  to  seek  any  authorization  of
additional  Shares and/or to decide the  appropriate  form of distribution to be
made pursuant to such third sentence and to determine the value thereof.  In the
event of 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. For purposes of this Section 11(a)(iii),  the value of the Common Shares
shall be the current per share market price (as  determined  pursuant to Section
11(d)(i) on the Section  11(a)(ii) Trigger Date) and the per share or fractional
value of any Common Share  Equivalents  shall be deemed to equal the current per
share market price of the Common  Shares.  The Board of Directors may, but shall
not be required to, establish procedures to allocate the right to receive Common
Shares upon the exercise of the Rights among  holders of the Rights  pursuant to
this Section 11(a)(iii).

     (b) In case the Company shall fix a record date for the issuance of rights,
options or warrants to holders of Preferred  Shares entitling them (for a period
expiring  within 45 calendar  days after such record date) to  subscribe  for or
purchase  Preferred  Shares (or shares  having the same rights,  privileges  and
preferences as Preferred Shares  ("equivalent  preferred shares")) or securities
convertible into Preferred Shares or equivalent  preferred shares at a price per
Preferred Share or equivalent  preferred share (or having a conversion price per
share,  if it is a security  convertible  into  Preferred  Shares or  equivalent
preferred  shares)  less than the then  current  per share  market  price of the
Preferred  Shares  (determined  pursuant to Section  11(d)) on such record date,
then  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  number  of
Preferred Shares and equivalent preferred shares outstanding on such record date
plus the number of Preferred  Shares and equivalent  preferred  shares which the
aggregate  offering  price  of the  total  number  of  Preferred  Shares  and/or
equivalent  preferred  shares so to be offered  (and/or  the  aggregate  initial
conversion price of the convertible  securities so to be offered) would purchase
at such current market price and the denominator of which shall be the number of
Preferred Shares and equivalent preferred shares outstanding on such record date
plus the number of  additional  Preferred  Shares  and/or  equivalent  preferred
shares to be offered for subscription or purchase (or into which the convertible
securities so to be offered are initially convertible);  PROVIDED, HOWEVER, that
in no event shall the consideration to be paid upon the exercise of one Right be
less than the  aggregate par value of the shares of capital stock of the Company
issuable upon exercise of one Right.  Preferred Shares and equivalent  preferred
shares  owned by or held for the  account  of the  Company  shall  not be deemed
outstanding for the purpose of any such  computation.  In case such subscription
or purchase price may be paid in a  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, whose determination shall be
described in a statement  filed with the Rights  Agent.  Such  adjustment to the
Purchase Price shall be made successively  whenever such a record date is fixed.
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 holders of Preferred  Shares  (including any such  distribution
made in connection  with a  consolidation  or merger in which the Company is the
continuing  or surviving  corporation)  of evidences of  indebtedness  or assets
(other than a regular quarterly cash dividend or a dividend payable in Preferred
Shares) or subscription rights or warrants (excluding those described 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 then current per
share market price (determined pursuant to Section 11(d)) of Preferred Shares on
such record date, less the fair market value (as determined in good faith by the
Board of Directors,  whose determination shall be described in a statement filed
with the Rights Agent) of the portion of the assets or evidences of indebtedness
so to be distributed or of such  subscription  rights or warrants  applicable to
one Preferred Share and the denominator of which shall be such current per share
market price of Preferred Shares; PROVIDED,  HOWEVER, that in no event shall the
consideration  to be paid  upon  the  exercise  of one  Right  be less  than the
aggregate  par value of the shares of capital  stock of the Company to be issued
upon exercise of one Right. Such adjustments to the Purchase Price shall be made
successively  whenever such a record date is fixed. If such  distribution is not
so made,  the Purchase  Price shall again be adjusted to be the  Purchase  Price
which would then be in effect if such record date had not been fixed.

     (d) (i)  Except  as  otherwise  provided  herein,  for the  purpose  of any
computation  hereunder,  the "current per share market price" of any security (a
"Security" for the purpose of this Section 11(d)(i)) on any date shall be deemed
to be the average of the daily closing prices per share of such Security for the
thirty (30) consecutive Trading Days (as hereinafter  defined) immediately prior
to such date; PROVIDED,  HOWEVER,  that if the current per share market price of
such Security is determined  during a period  following the  announcement by the
issuer of such  Security  of (A) a dividend  or  distribution  on such  Security
payable in shares of such Security or securities convertible into such shares or
(B) any subdivision, combination or reclassification of such Security, and prior
to the  expiration  of 30  Trading  Days  after  the  ex-dividend  date for such
dividend or distribution or the record date for such subdivision, combination or
reclassification,  then,  and in each such case,  the current  per share  market
price shall be  appropriately  adjusted to reflect the current  market price per
share  equivalent of such Security.  The closing price for each day shall be the
last sale price,  regular way, or, in case no such sale takes place on such day,
the average of the closing bid and asked prices,  regular way, in either case as
reported by the principal consolidated  transaction reporting system with to the
principal national securities exchange or over-the-counter  market on which such
Security is listed or admitted to trading or, if such  Security is not listed or
admitted,  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  Quotations System
("NASDAQ")  or such  other  system  then in use,  or,  if on any such  date such
Security  is not quoted or any such  system,  the average of the closing bid and
asked prices as furnished by a professional market maker making a market in such
Security selected by the Board of Directors. The term "Trading Day" shall mean a
day on which the principal national  securities  exchange on which such Security
is listed or admitted to trading is open for the  transaction of business or, if
such  Security is not listed or admitted to trading on any  national  securities
exchange, a Business Day.

     (ii) For the purpose of any computation hereunder,  if the Preferred Shares
are publicly  traded,  the "current  per share  market  price" of the  Preferred
Shares shall be determined  in  accordance  with the method set forth in Section
11(d)(i).  If Common  Shares are  publicly  traded at a time when the  Preferred
Shares are not publicly  traded,  the  "current  per share market  price" of the
Preferred Shares shall be conclusively deemed to be the current per share market
price of the Common Shares as determined pursuant to Section 11(d)(i) multiplied
by then applicable Adjustment Number (as defined in and determined in accordance
with the  Certificate of Designation for the Preferred  Shares).  If neither the
Common Shares nor the Preferred Shares are publicly held or so listed or traded,
"current  per  share  market  price"  shall  mean the fair  value  per  share as
determined in good faith by the Board of Directors, whose determination shall be
described in a statement filed with the Rights Agent.

     (e) No  adjustment  in the  Purchase  Price shall be  required  unless such
adjustment  would require an increase or decrease of at least 1% in the Purchase
Price;  PROVIDED,  HOWEVER, that any adjustments which by reason of this Section
11(e) are not  required  to be made  shall be  carried  forward  and taken  into
account in any subsequent  adjustment.  All  calculations  under this Section 11
shall be made to the nearest cent or to the nearest one-hundred  thousandth of a
Preferred  Share or  one-hundredth  of a Common  Share or of any other  share or
security, as the case may be. Notwithstanding the first sentence of this Section
11(e),  any  adjustment  required by this Section 11 shall be made no later than
the earlier of (i) three years from the date of the  transaction  which requires
such adjustment or (ii) the Expiration Date.

     (f) If as a result of an  adjustment  made pursuant to Section  11(a),  the
holder of any Right  thereafter  exercised  shall become entitled to receive any
shares of capital stock of the Company other than Preferred  Shares,  thereafter
the  Purchase  Price and the  number of such  other  shares so  receivable  upon
exercise of a Right 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 Shares contained in Sections 11(a), 11(b), 11(c), 11(e), 11(h),
11(i),  11(m),  11(n) and the  provisions  of  Sections 7, 9, 10, 13 and 14 with
respect  to the  Preferred  Shares  shall  apply on like terms to any such other
shares.

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

     (h) Unless the Company  shall have  exercised  its  election as provided in
Section  11(i),  upon each  adjustment of the Purchase  Price as a result of the
calculations   made  in  Sections  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-thousandths   of  a  Preferred   Share   (calculated   to  the  nearest  one
one-hundred-thousandth of a Preferred Share) obtained by (i) multiplying (x) the
number of one  one-thousandths of a Preferred Share purchasable upon exercise of
a Right immediately prior to such 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  pursuant  to  Section  11(b) or 11(c) to adjust  the  number of
Rights, in substitution for any adjustment in the number of one  one-thousandths
of a Preferred  Share  purchasable  upon the  exercise  of a Right.  Each of the
Rights  outstanding  after  such  adjustment  of the  number of Rights  shall be
exercisable for the number of one one-thousandths of a Preferred Share for which
a Right was exercisable immediately prior to such adjustment. Each Right held of
record prior to such adjustment of the number of Rights shall become that number
of Rights  (calculated  to the nearest one  hundredth)  obtained by dividing the
Purchase Price in effect  immediately  prior 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. Such 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 may, 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 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-thousandths of a Preferred Share issuable upon the exercise of
a Right, the Right  Certificates  theretofore and thereafter issued may continue
to  express  the  Purchase  Price  and the  number of one  one-thousandths  of a
Preferred  Share 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 then par value,  if any, of the fraction of the Common
Shares or Preferred  Shares issuable upon exercise of a Right, 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 Common Shares or Preferred Shares 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)
issuing to the holder of any Right  exercised  after such record date the Common
Shares,  Preferred  Shares and other capital stock or securities of the Company,
if any, issuable upon such exercise over and above the Common Shares,  Preferred
Shares and other capital stock or  securities of the Company,  if any,  issuable
upon such  exercise on the basis of the  Purchase  Price in effect prior to such
adjustment;  PROVIDED,  HOWEVER, that the Company shall deliver to such holder a
due bill or other  appropriate  instrument  evidencing  such  holder's  right to
receive such additional Common Shares,  Preferred Shares and other capital stock
or securities of the Company 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  adjustments  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 Preferred Shares, issuance wholly
for cash of any preferred stock at less than the current market price,  issuance
wholly for cash of preferred stock or other  securities which by their terms are
convertible  into or exchangeable for Preferred  Shares,  dividends on Preferred
Shares  payable in Preferred  Shares or issuance of rights,  options or warrants
referred  to in  Section  11(b),  hereafter  made by the  Company  to holders of
Preferred Shares shall not be taxable to such holders.

     (n) Anything in this Agreement to the contrary notwithstanding,  if, at any
time after the date of this  Agreement and prior to the  Distribution  Date, the
Company  shall (i) declare  and pay any  dividend  on Common  Shares  payable in
Common Shares or (ii) effect a  subdivision,  combination  or  consolidation  of
Common Shares (by  reclassification  or otherwise  than by payment of a dividend
payable in Common Shares) into a greater or lesser number of Common Shares, then
in each such case (A) the number of one  one-thousandths  of a  Preferred  Share
purchasable  after such  event  upon  proper  exercise  of each  Right  shall be
determined by multiplying the number of one one-thousandths of a Preferred Share
so purchasable  immediately prior to such event by a fraction,  the numerator of
which is the number of Common Shares  outstanding  immediately before such event
and the  denominator  of  which  is the  number  of  Common  Shares  outstanding
immediately after such event and (B) each Common Share  outstanding  immediately
after such event  shall have  issued  with  respect to it that  number of Rights
which each Common Share  outstanding  immediately prior to such event had issued
with respect to it. The adjustments provided in this Section 11(n) shall be made
successively   whenever  such  a  dividend  is  declared  and  paid  or  such  a
subdivision, combination or consolidation is effected.

     (o) The Company agrees that, after the earlier of the Distribution  Date or
the Shares Acquisition Date, it will not, except as permitted by Sections 23, 24
or 27 hereof,  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 diminish
substantially or eliminate the benefits intended to be afforded by the Rights.

     Section 12.  CERTIFICATE  OF ADJUSTED  PURCHASE  PRICE OR NUMBER OF SHARES.
Whenever  an  adjustment  is made as  provided  in Section 11 or 13, the Company
shall  promptly (a) prepare a certificate  setting forth such  adjustment  and a
brief statement of the facts accounting for such  adjustment,  (b) file with the
Rights Agent and with the transfer  agents for each of the Common Shares and the
Preferred Shares a copy of such certificate and (c) mail a brief summary thereof
to each holder of a Right  Certificate in accordance with Section 25. The Rights
Agent shall be fully  protected  in relying on any such  certificate  and on any
adjustment  therein  contained and shall not be deemed to have knowledge of such
adjustment unless and until it shall have received such certificate.

     Section 13. CONSOLIDATION,  MERGER OR SALE OR TRANSFER OF ASSETS OR EARNING
POWER.

     (a) If directly or indirectly,  at any time after a Flip-In Event,  (x) the
Company shall  consolidate  with, or merge with and into, any other Person,  (y)
any Person  shall merge with and into the  Company and the Company  shall be the
continuing or surviving  corporation of such merger and, in connection with such
merger,  all or part of the Common Shares shall be changed into or exchanged for
stock or other securities of any other Person (or of the Company) or cash or any
other  property or (z) the Company  (or one or more of its  Subsidiaries)  shall
sell or otherwise transfer, in one or more transactions, assets or earning power
aggregating  50% or more of the assets or earning  power of the  Company and its
Subsidiaries  (taken as a whole) to any other Person  (other than the Company or
one or more  wholly-owned  Subsidiaries of the Company),  then, and in each such
case,  proper  provision shall be made so that (i) each holder of a Right (other
than  Rights  which  have  become  void  pursuant  to Section  11(a)(ii))  shall
thereafter have the right to receive,  upon the exercise thereof at the Purchase
Price (as  theretofore  adjusted  in  accordance  with  Section  11(a)(ii)),  in
accordance  with the terms of this Agreement and in lieu of Preferred  Shares or
Common  Shares,  such  number of validly  authorized  and  issued,  fully  paid,
non-assessable and freely tradable shares of Common Stock of the Principal Party
not subject to liens,  encumbrances,  rights of first  refusal or other  adverse
claims,  as shall equal the result  obtained by dividing the Purchase  Price (as
adjusted  pursuant to Section  11(a)(ii))  by 50% of the then  current per share
market price of the Common Stock of such Principal Party (determined pursuant to
Section 11(d)) on the date of consummation of such  consolidation,  merger, sale
or transfer; PROVIDED, HOWEVER, that the Purchase Price (as theretofore adjusted
in accordance with Section  11(a)(ii) hereof) and the number of shares of Common
Stock of such  Principal  Party so receivable  upon exercise of a right shall be
subject to further  adjustment as appropriate in accordance with this Section 13
to reflect any events occurring in respect of the Common Stock of such Principal
Party after the occurrence of such consolidation, merger, sale or transfer; (ii)
such Principal Party shall thereafter be liable for, and shall assume, by virtue
of such consolidation,  merger, sale or transfer, all the obligations and duties
of the  Company  pursuant  to this  Agreement;  (iii) the term  "Company"  shall
thereafter be deemed to refer to such Principal  Party;  and (iv) such Principal
Party shall take such steps (including, but not limited to, the reservation of a
sufficient number of shares of its Common Stock in accordance with Section 9) in
connection with such consummation of any such transaction as may be necessary to
assure that the provisions  hereof shall thereafter be applicable,  as nearly as
practicable,  in relation to the Common Stock of such Principal Party thereafter
deliverable upon the exercise of the Rights; PROVIDED, that, upon the subsequent
occurrence  of any  consolidation,  merger,  sale or transfer of assets or other
extraordinary  transaction in respect of such Principal Party,  each holder of a
Right shall  thereupon  be entitled  to  receive,  upon  exercise of a Right and
payment of the  Purchase  Price as provided in this  Section  13(a),  such cash,
shares,  rights,  warrants and other  property which such holder would have been
entitled to receive had such holder, at the time of such transaction,  owned the
Common  Stock of the  Principal  Party  receivable  upon the exercise of a Right
pursuant to this Section 13(a),  and such Principal  Party shall take such steps
(including,  but not  limited  to,  reservation  of  shares  of stock) as may be
necessary to permit the subsequent exercise of the Rights in accordance with the
terms hereof for such cash, shares, rights, warrants and other property.

     (b)  "Principal  Party  shall  mean:  (i) in the  case  of any  transaction
described in clause (x) or (y) of the first sentence of Section  13(a):  (A) the
Person  that is the issuer of the  securities  into which the Common  Shares are
converted  in such merger or  consolidation,  or, if there is more than one such
issuer,  the  issuer of the  shares  of Common  Stock  which  have the  greatest
aggregate  market value of shares  outstanding  or (B) if no  securities  are so
issued,  (x) the Person that is the other  party to the  merger,  if such Person
survives  such merger or, if there is more than one such Person,  the Person the
shares of Common  Stock of which have the  greatest  aggregate  market  value of
shares  outstanding  or (y) if the Person  that is the other party to the merger
does not  survive  such  merger,  the  Person  that  does  survive  such  merger
(including  the Company,  if it survives) or (z) the Person  resulting from such
consolidation;  and (ii) in the case of any transaction  described in clause (z)
of the first sentence of Section 13(a),  the Person that is the party  receiving
the greatest portion of the assets or earning power transferred pursuant to such
transaction  or  transactions  or,  if  each  Person  that  is a  party  to such
transaction or  transactions  receives the same portion of the assets or earning
power so  transferred  or if the Person  receiving  the greatest  portion of the
assets or earning power cannot be  determined,  whichever of such Persons is the
issuer of Common  Stock  having the  greatest  aggregate  market value of shares
outstanding;  PROVIDED,  HOWEVER,  that in any case  described in the  foregoing
clause  (b)(i) or (b)(ii),  if the Common  Stock of such  Persons is not at such
time or has not been continuously over the preceding  12-month period registered
under  Section 12 of the  Exchange  Act,  then (1) if such Person is a direct or
indirect  Subsidiary of another Person the Common Stock of which is and has been
so registered,  the term "Principal  Party" shall refer to such other Person, or
(2) if such Person is a  Subsidiary,  directly or  indirectly,  of more than one
Person, the Common Stock of all of which is and has been so registered, the term
"Principal  Party"  shall refer to  whichever  of such  Persons is the issuer of
Common Stock having the greatest aggregate market value of shares outstanding or
(3) if such Person is owned,  directly or indirectly,  by a joint venture formed
by two or more Persons that are not owned,  directly or indirectly,  by the same
Person,  the  provisions  set forth in clauses  (1) and (2) above shall apply to
each of the owners  having an interest in the venture as if the Person  owned by
the joint  venture was a Subsidiary  of both or all of such joint  venturers and
the Principal  Party in each case shall bear the  obligations  set forth in this
Section 13 in the same ratio as its  interest in such Person  bears to the total
of such interests.

     (c) The Company shall not consummate  any  consolidation,  merger,  sale or
transfer  described to in Section 13(a) unless prior thereto the Company and the
Principal Party involved therein shall have executed and delivered to the Rights
Agent an agreement  confirming that the requirements of Sections 13(a) and 13(b)
shall  promptly  be  performed  in  accordance  with  their  terms and that such
consolidation,  merger, sale or transfer of assets shall not result in a default
by the Principal  Party under this Agreement as the same shall have been assumed
by the Principal Party pursuant to Sections 13(a) and 13(b) and that, as soon as
practicable  after  executing  such  agreement  pursuant to this Section 13, the
Principal Party will:

     (i) prepare and file a registration statement under such Securities Act, if
necessary,  with  respect  to the  Rights and the  securities  purchasable  upon
exercise of the Rights on an  appropriate  form,  use its best  efforts to cause
such  registration  statement to become  effective as soon as practicable  after
such filing and use its best  efforts to cause such  registration  statement  to
remain effective (with a prospectus at all times meeting the requirements of the
Securities Act) until the Expiration  Date and similarly  comply with applicable
state securities laws;

     (ii) use its best  efforts,  if the Common  Stock of such  Principal  Party
shall be listed or  admitted  to trading on the New York  Stock  Exchange  or on
another national securities  exchange,  to list or admit to trading (or continue
the listing of) the Rights and the securities  purchasable  upon exercise of the
Rights on the New York Stock Exchange or such other national securities exchange
or, if the Common Stock of such Principal  Party shall not be listed or admitted
to trading on the New York Stock Exchange or a national securities exchange,  to
cause the Rights and the securities receivable upon exercise of the Rights to be
authorized for quotation on NASDAQ or some other similar system then in use;

     (iii) deliver to holders of Rights historical financial statements for such
Principal  Party  which  comply  in  all  respects  with  the  requirements  for
registration on Form 10 (or any successor form) under the Exchange Act; and

     (iv) obtain waivers of any rights of first refusal or preemptive  rights in
respect of the Common Stock of such  Principal  Party  subject to purchase  upon
exercise of outstanding Rights;

     (d) In case such  Principal  Party has a provision in any of its authorized
securities or in its certificate of incorporation or by-laws or other instrument
governing its corporate  affairs which would have the effect of (i) causing such
Principal  Party to issue  (other  than to  holders of Rights  pursuant  to this
Section 13), in connection  with or as a consequence  of, the  consummation of a
transaction  described  to in this  Section 13,  shares of Common  Stock of such
Principal Party or other equity  securities of such Principal Party  (including,
without  limitation,  shares or fractions of preferred stock, which by virtue of
having dividend,  voting or liquidation rights substantially comparable to those
of the  Common  Stock of such  Principal  Party are  deemed in good faith by the
Board of Directors to have  substantially  the same value as the Common Stock of
such  Principal  Party)  at less than such  then  current  market  price or (ii)
providing for any special payment,  tax or similar  provision in connection with
the  issuance  of the  Common  Stock of such  Principal  Party  pursuant  to the
provisions  of this Section 13, then the Company  hereby agrees with each holder
of Rights that it shall not consummate any such transaction unless prior thereto
the Company and such  Principal  Party shall have  executed and delivered to the
Rights Agent a supplemental  agreement  providing that such provision shall have
been cancelled,  waived or amended,  or that the authorized  securities shall be
redeemed,  so that such provision will have no effect in connection with or as a
consequence of the consummation of the proposed transaction.

     (e) The Company  covenants  and agrees that it shall not, at any time after
the Flip-In Event,  enter into any  transaction of the type described in clauses
(x),  (y) and (z) of Section  13(a) if (i) at the time of or  immediately  after
such consolidation,  merger, sale, transfer or other transaction,  there are any
rights, warrants or other instruments or securities outstanding or agreements in
effect which would  substantially  diminish or otherwise  eliminate the benefits
intended to be afforded by the  Rights,  (ii) prior to,  simultaneously  with or
immediately  after  such   consolidation,   merger,   sale,  transfer  or  other
transaction,  the stockholders of the Person who constitutes or would constitute
such  Principal  Party for  purposes  of Section  13(b)  shall  have  received a
distribution of Rights  previously owned by such Person or any of its Affiliates
or  Associates  or (iii) the form or nature of  organization  of such  Principal
Party would preclude or limit the exercisability of the Rights.

     Section 14. FRACTIONAL RIGHTS AND FRACTIONAL SHARES.

     (a) The Company  shall not be required to issue  fractions  of Rights or to
distribute Right Certificates  which evidence  fractional Rights except prior to
the  Distribution  Date  in  accordance  with  Section  11(n).  In  lieu of such
fractional  Rights,  there shall be paid to the registered  holders of the Right
Certificates  with regard to which such  fractional  Rights  would  otherwise be
issuable,  an amount in cash equal to the same  fraction of the  current  market
value of a whole  Right.  For the purposes of this  Section  14(a),  the current
market  value of a whole Right shall be the closing  price of the Rights for the
Trading Day immediately  prior to the date on which such fractional Rights would
have been  otherwise  issuable.  The closing price for any day shall be the last
sale price,  regular  way or, in case no such sale takes place on such day,  the
average of the  closing  bid and asked  prices,  regular  way, in either case as
reported in the principal consolidated transaction reporting system with respect
to securities listed or admitted to trading on the principal national securities
exchange or  over-the-counter  market on which the Rights are listed or admitted
to trading or, if the Rights are not so listed or admitted to trading,  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 some  other
similar  system then in use or, if on any such date the Rights are not quoted on
any such system, 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. If on any such date no such market maker is making a market in the
Rights, the fair value of the Rights on such date as determined in good faith by
the Board of Directors shall be used.

     (b) The  Company  shall not be  required to issue  fractions  of  Preferred
Shares (other than fractions which are integral  multiples of one one-thousandth
of a  Preferred  Share) upon  exercise  or  exchange of Rights or to  distribute
certificates  which evidence  fractional  Preferred Shares (other than fractions
which are  integral  multiples  of one  one-thousandth  of a  Preferred  Share).
Interests  in  fractions  of  Preferred  Shares  in  integral  multiples  of one
one-thousandth  of a Preferred  Share may, at the  election of the  Company,  be
evidenced by depositary  receipts  pursuant to an appropriate  agreement between
the Company and a depositary selected by it; PROVIDED, that such agreement shall
provide that the holders of such depositary  receipts shall have all the rights,
privileges and  preferences  to which they are entitled as Beneficial  Owners of
the  Preferred  Shares  represented  by  such  depositary  receipts.  In lieu of
fractional   Preferred   Shares  that  are  not   integral   multiples   of  one
one-thousandth  of a Preferred  Share,  the Company shall pay to the  registered
holders of the Right Certificates with regard to which such fractional Preferred
Shares  would  otherwise  be issuable 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 value of one Preferred  Share.  For the purposes of this Section
14(b),  the current market value of a Preferred Share shall be the closing price
of a  Preferred  Share (as  determined  pursuant  to Section  11(d)(i))  for the
Trading Day immediately prior to the date of such exercise.

     (c) The Company  shall not be required to issue  fractions of Common Shares
or to distribute  certificates which evidence  fractional Common Shares upon the
exercise or exchange of Rights.  In lieu of such fractional  Common Shares,  the
Company  shall pay to the  registered  holders of the Rights  Certificates  with
regard to which such fractional Common Shares would otherwise be issuable 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  value of a Common  Share (as
determined in  accordance  with Section  14(a)) 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 otherwise provided in this Section 14).

     Section  15.  RIGHTS OF  ACTION.  All  rights of action in  respect of this
Agreement,  excepting  the  rights of action  given to the  Rights  Agent  under
Section  18,  are  vested  in  the  respective   registered   holders  of  Right
Certificates  (and,  prior to the Distribution  Date, the registered  holders of
Common Shares); and any registered holder of any Right Certificate (or, prior to
the Distribution Date, of any Common Shares),  without the consent of the Rights
Agent  or of the  holder  of any  other  Right  Certificate  (or,  prior  to the
Distribution  Date, of any other Common  Shares),  on his own behalf and for his
own benefit,  may enforce,  and may institute  and maintain any suit,  action or
proceeding against the Company to enforce,  or otherwise act in respect of, such
holder's right to exercise the Rights  evidenced by such Right  Certificate  (or
prior to the Distribution  Date, such Common Shares),  in the manner provided in
such Right Certificate and in this Agreement.  Without limiting the foregoing or
any remedies  available to holders of Rights,  it is  specifically  acknowledged
that 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 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,  Rights will be transferable  only in
connection with the transfer of Common Shares;

     (b) after the Distribution  Date, Right  Certificates are transferable only
on the registry books of the Rights Agent if surrendered at the office or agency
of the Rights Agent designated for such purpose, duly endorsed or accompanied by
a proper instrument of transfer;

     (c) 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 for
Common  Shares) is  registered  as the absolute  owner thereof and of the Rights
evidenced thereby (notwithstanding any notations of ownership or writing on such
Right  Certificates  or such  certificate for Common Shares made by anyone other
than the Company or the Rights Agent) for all purposes  whatsoever,  and neither
the  Company  nor the  Rights  Agent  shall be  affected  by any  notice  to the
contrary; 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  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 of 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  shall use its best efforts to have any
such order, decree or ruling lifted or otherwise overturned as soon as possible.
Sectio.  No holder,  as such, of any Right Certificate shall be entitled to vote
or receive  dividends  or be deemed for any purpose the holder of the  Preferred
Shares,  Common Shares or other  securities of the Company which may at any time
be  issuable  on the  exercise  of the  Rights  represented  thereby,  nor shall
anything  contained  herein or in any Right  Certificate  be construed to confer
upon the  holder  of any  Right  Certificate,  as such,  any of the  rights of a
stockholder of the Company or any right to vote for the election of directors or
upon any matter submitted to stockholders at any meeting thereof,  or to give or
withhold  consent to any corporate  action,  or to receive notice of meetings or
other actions affecting  stockholders  (except as provided in Section 25), or to
receive  dividends or  subscription  rights,  or  otherwise,  until the Right or
Rights  evidenced  by such  Right  Certificate  shall  have  been  exercised  or
exchanged in accordance with the provisions hereof.

     Section 17. RIGHT CERTIFICATE  HOLDER NOT DEEMED A STOCKHOLDER.  No holder,
as such, of any Right Certificate shall be entitled to vote or receive dividends
or be deemed for any purpose the holder of the Preferred  Shares,  Common Shares
or other  securities  of the  Company  which may at any time be  issuable on the
exercise of the Rights represented  thereby, nor shall anything contained herein
or in any Right  Certificate be construed to confer upon the holder of any Right
Certificate,  as such,  any of the rights of a stockholder of the Company or any
right to vote for the  election  of  directors  or upon any mater  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 or exchanged in accordance with the
provisions hereof.

     Section 18. CONCERNING THE RIGHTS AGENT.

     (a) The  Company  agrees to pay to the Rights  Agent such  compensation  as
shall be agreed in writing  between  the  Company  and the Rights  Agent for all
services  rendered  by it  hereunder  and,  from time to time,  on demand of the
Rights  Agent,  its  reasonable  expenses  and its  reasonable  counsel fees and
counsel  disbursements  incurred in the  administration  and  execution  of this
Agreement and the exercise and performance of its duties hereunder.  The Company
also agrees to indemnify the Rights Agent for, and to hold it harmless  against,
any loss, liability or expense, incurred without gross negligence,  bad faith or
willful misconduct on the part of the Rights Agent, for anything done or omitted
by the Rights Agent in connection with the acceptance and administration of this
Agreement,  including  the costs and  expenses  of  defending  against any claim
(whether  asserted by the Company,  a holder of a Right Certificate or any other
Person) of liability arising therefrom,  directly or indirectly.  The provisions
of this  Section  18(a)  shall  survive  the  expiration  of the  Rights and the
termination of this Agreement.

     (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,
its  administration  of this Agreement in reliance upon any Right Certificate or
certificate for Preferred Shares or Common Shares or for other securities of the
Company,  instrument of assignment or transfer, power of attorney,  endorsement,
affidavit, letter, notice, direction, consent, opinion,  certificate,  statement
or other paper or document  believed by it to be genuine and to be signed by the
proper Person or Persons,  and, where necessary,  to be verified or acknowledged
or otherwise upon the advice of counsel as set forth in Section 20.

     Section 19. MERGER OR CONSOLIDATION OR CHANGE OF NAME OF RIGHTS AGENT.

     (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 all or
substantially  all of the stock transfer or corporate trust powers 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 case at the time such successor  Rights Agent shall
succeed to the agency created by this Agreement,  any of the Right  Certificates
shall have been countersigned but not delivered, any such successor Rights Agent
may adopt the  countersignature of the predecessor 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 expressly 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 of its own  selection
(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 be
proved or  established  by the Company  prior to taking or suffering  any action
hereunder,  such fact or matter  (unless  other  evidence in respect  thereof be
herein  specifically  prescribed)  may be deemed to be  conclusively  proved and
established by a certificate signed by any one of the Chairman of the Board, the
Chief Executive Officer, the President, any Vice President, the Treasurer or the
Secretary of the Company and delivered to the Rights Agent; and such certificate
shall be full authorization to the Rights Agent for any action taken or suffered
in good faith by it under the provisions of this Agreement in reliance upon such
certificate.

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

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

     (e) The Rights  Agent shall not be under any  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  11(a)(ii)) or any  adjustment in the
terms  of  the  Rights  provided  in  Sections  3,  11,  13,  23  and  24 or the
ascertaining  of the  existence  of facts that would  require any such change or
adjustment  (except with  respect to the  exercise of Rights  evidenced by Right
Certificates after the Rights Agent's actual receipt of a certificate  furnished
pursuant to Section 12,  describing  such change or adjustment)  nor shall it by
any act  hereunder  be deemed to make any  representation  or warranty as to the
authorization  or reservation of any Preferred  Shares or other securities to be
issued pursuant to this Agreement or any Right  Certificate or as to whether any
Preferred Shares or other securities  will, when issued,  be validly  authorized
and  issued,  fully  paid and  nonassessable,  nor  shall  the  Rights  Agent be
responsible  for  the  legality  of  the  terms  hereof  in its  capacity  as an
administrative agent.

     (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 any
one of the Chairman of the Board,  the Chief Executive  Officer,  the President,
any Vice  President,  the Secretary or the 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 or  suffered by it in good faith in
accordance  with  instructions  of any such  officer  or for any delay in acting
while waiting for those  instructions.  Any  application by the Rights Agent for
written  instructions  from the Company may, at the option of the Rights  Agent,
set forth in writing  any action  proposed  to be taken or omitted by the Rights
Agent under this  Agreement and the date on and/or after which such action shall
be taken or such  omission  shall be  effective.  The Rights  Agent shall not be
liable for any action taken by, or omission  of, the Rights Agent in  accordance
with a proposal  included in such  application on or after the date specified in
such  application  (which date shall not be less than three  Business Days after
the date any officer of the Company actually receives such  application,  unless
any such officer  shall have  consented  in writing to any earlier  date) unless
prior  to  taking  any  such  action  (or the  effective  date in the case of an
omission), the Rights Agent shall have received written instructions in response
to such application specifying the action to be taken or omitted.

     (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 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 legal entity.

     (i) The Rights  Agent may execute and  exercise any of the rights or powers
hereby vested in it or perform any duty hereunder either itself or by or through
its  attorneys  or  agents,  and the Rights  Agent  shall not be  answerable  or
accountable for any act, default, neglect or misconduct of any such attorneys or
agents or for any loss to the  Company  resulting  from any such  act,  default,
neglect or misconduct,  provided  reasonable care was exercised in the selection
and continued employment thereof.

     (j) If, with respect to any Rights  Certificate  surrendered  to the Rights
Agent  for  exercise  or  transfer,  the  certificate  contained  in the form of
assignment or the form of election to purchase set forth on the reverse thereof,
as the case may be,  has not been  completed  to  certify  the  holder is not an
Acquiring Person (or an Affiliate or Associate thereof),  the Rights Agent shall
not take any further action with respect to such requested  exercise or transfer
without first consulting with the Company.

     (k) No  implied  duties or  obligations  shall be read into this  Agreement
against the Rights  Agent.  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.

     (l) In addition to the  foregoing,  the Rights Agent shall be protected and
shall incur no  liability  for, or in respect of, any action taken or omitted by
it in  connection  with its  administration  of this  Agreement  if such acts or
omissions  are in reliance  upon (i) the proper  execution of the  certification
concerning  beneficial ownership appended to the form of assignment and the form
of election  to  purchase  attached  hereto  unless the Rights  Agent shall have
actual  knowledge that, as executed,  such  certification  is untrue or (ii) the
non-execution  of such  certification  is  including,  without  limitation,  any
refusal to honor any otherwise  permissible  assignment or election by reason of
such non-execution.

     (m) The Company  agrees to give the Rights Agent prompt  written  notice of
any event or ownership known to it which would prohibit the exercise or transfer
of the right Certificates.

     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 Shares and Preferred  Shares by registered or certified  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  Shares  and  Preferred
Shares by registered  or certified  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  Rights  Agent  or  the  registered  holder  of  any  Right
Certificate may, at the expense of the Company,  apply to any court of competent
jurisdiction  for the  appointment of a new Rights Agent.  Any successor  Rights
Agent,  whether  appointed  by the  Company  or by  such  a  court,  shall  be a
corporation  organized and doing business under the laws of the United States or
any state of the United  States or the District of Columbia,  in good  standing,
having  an  office  in the  State of New  York,  authorized  under  such laws to
exercise  corporate trust or stock transfer powers and subject to supervision or
examination  by  federal  or  state  authority,  and  having  at the time of its
appointment  as Rights  Agent a  combined  capital  and  surplus of at least $50
million. After appointment,  the successor Rights Agent shall be vested with the
same powers,  rights,  duties and  responsibilities as if it had been originally
named as Rights Agent without  further act or deed; but the  predecessor  Rights
Agent shall deliver and transfer to the  successor  Rights Agent any property at
the time held by it  hereunder  and execute  and deliver any further  assurance,
conveyance,  act or deed necessary for the purpose. Not later than the effective
date of any such  appointment  the Company shall file notice  thereof in writing
with the  predecessor  Rights Agent and each transfer agent of the Common Shares
or Preferred  Shares,  and following the Distribution Date mail a notice thereof
in writing to the registered holders of Right Certificates.  Failure to give any
notice  provided in this Section 21, however,  or any defect therein,  shall not
affect the  legality  or validity  of the  resignation  or removal of the Rights
Agent or the appointment of the successor Rights Agent, as the case may be.

     Section 22. ISSUANCE OF NEW RIGHT CERTIFICATES.  Notwithstanding any of the
provisions of this Agreement or of the Rights to the contrary,  the Company may,
at its option,  issue new Right Certificates  evidencing Rights in such forms as
may be approved by the Board of Directors to reflect any adjustment or change in
the Purchase Price and the number or kind or class of shares or other securities
or property  purchasable upon exercise of the Rights made in accordance with the
provisions of this  Agreement.  In addition,  in connection with the issuance or
sale  of  Common  Shares  following  the  Distribution  Date  and  prior  to the
Expiration Date, the Company may with respect to Common Shares so issued or sold
pursuant to (i) the exercise of stock  options,  (ii) under any employee plan or
arrangement,  (iii) upon the  exercise,  conversion  or exchange of  securities,
notes or debentures  issued by the Company or (iv) a  contractual  obligation of
the Company,  in each case existing prior to the Distribution Date, issue Rights
Certificates  representing  the appropriate  number of Rights in connection with
such issuance or sale.

     Section 23. REDEMPTION.

     (a) The Board of  Directors  may, at any time prior to the  Flip-In  Event,
redeem  all but not less than all the then  outstanding  Rights at a  redemption
price of $.01 per Right,  appropriately  adjusted  to reflect  any stock  split,
stock  dividend  or similar  transaction  occurring  after the date  hereof (the
redemption  price being called the  "Redemption  Price").  The redemption of the
Rights  may be made  effective  at  such  time,  on such  basis  and  with  such
conditions as the Board of Directors in its sole  discretion may establish.  The
Redemption Price shall be payable, at the option of the Company, in cash, Common
Shares or such  other  form of  consideration  as the Board of  Directors  shall
determine.

     (b)  Immediately  upon the action of the Board of  Directors  ordering  the
redemption  of the Rights  pursuant to this Section 23 (or at such later time as
the Board of Directors may establish for the  effectiveness of such redemption),
and without any further action and without any notice, the right to exercise the
Rights will  terminate  and the only right  thereafter  of the holders of Rights
shall be to receive the Redemption Price. The Company shall promptly give public
notice,  with  simultaneous  written  notice to the  Rights  Agent,  of any such
redemption;  PROVIDED,  HOWEVER, that the failure to give, or any defect in, any
such notice  shall not effect the  validity of such  redemption.  Within 10 days
after the action of the Board of Directors ordering the redemption of the Rights
(or  such  later  time  as  the  Board  of  Directors   may  establish  for  the
effectiveness of such redemption), the Company shall mail a notice of redemption
to all the holders of the then  outstanding  Rights at their last  addresses  as
they  appear  upon the  registry  books of the  Rights  Agent  or,  prior to the
Distribution  Date, on the registry  books of the transfer  agent for the Common
Shares. Any notice which is mailed in the manner herein provided shall be deemed
to have been duly 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 this  Section 23 or in
Section 24 or other than in connection  with the purchase of Common Shares prior
to the Distribution Date.

     Section 24. EXCHANGE.

     (a) The  Board of  Directors  may,  at its  option,  at any time  after the
Flip-In  Event,  exchange all or part of the then  outstanding  and  exercisable
Rights  (which  shall not include  Rights that have become void  pursuant to the
provisions  of  Section  11(a)(ii)  hereof)  for Common  Shares or Common  Stock
Equivalents  at an exchange  ratio of one Common Share per Right,  appropriately
adjusted  to reflect  any stock  split,  stock  divided  or similar  transaction
occurring  after the date  hereof  (such  amount  per  Right  being  called  the
"Exchange Ratio").  Notwithstanding the foregoing,  the Board of Directors shall
not be empowered to effect such  exchange at any time after an Acquiring  Person
shall have become the Beneficial Owner of Common Shares  aggregating 50% or more
of the Common Shares then outstanding. From and after the occurrence of an event
specified in Section 13(a),  any Rights that theretofore have not been exchanged
pursuant  to  this  Section  24(a)  shall  thereafter  be  exercisable  only  in
accordance  with  Section 13 and may not be  exchanged  pursuant to this Section
24(a).  The  exchange  of the  Rights  by the  Board  of  Directors  may be made
effective at such time,  on such basis and with such  conditions as the Board of
Directors in its sole discretion may establish.

     (b)  Immediately  upon the  effectiveness  of the  action  of the  Board of
Directors  ordering the  exchange of any Rights  pursuant to this Section 24 and
without any further  action and without any notice,  the right to exercise  such
Rights shall terminate and the only right thereafter of a holder of Rights shall
be to receive that number of Common Shares or Common Share  Equivalents equal to
the number of such Rights held by such holder  multiplied by the Exchange Ratio.
The Company shall promptly give public notice, with simultaneous  written notice
to the Rights Agent, of any such exchange;  PROVIDED,  HOWEVER, that the failure
to give,  or any defect in,  such notice  shall not affect the  validity of such
exchange.  The Company shall  promptly mail a notice of any such exchange to all
of the holders of the Rights so exchanged at their last addresses as they appear
upon the registry  books of the Rights Agent.  Any notice which is mailed in the
manner herein  provided shall be deemed to have been duly given,  whether or not
the holder  receives  the notice.  Each such  notice of exchange  will state the
method by which the exchange of the Common  Shares or Common  Share  Equivalents
for Rights will be  effected  and,  in the event of any  partial  exchange,  the
number of Rights which will be exchanged. Any partial exchange shall be effected
pro rata based on the number of Rights (other than Rights which have become void
pursuant to the provisions of Section  11(a)(ii)  hereof) held by each holder of
Rights.

     (c)  If  there  shall  not be  sufficient  Common  Shares  issued  but  not
outstanding  or  authorized  but  unissued  to permit any  exchange of Rights as
contemplated in accordance with this Section 24, the Company shall take all such
action as may be necessary to authorize  additional  Common  Shares for issuance
upon exchange of the Rights.  If the Company shall,  after good faith effort, be
unable to take all such action as may be necessary to authorize such  additional
Common Shares, the Company shall substitute, to the extent of the insufficiency,
for each Common Share that would otherwise be issuable upon exchange of a Right,
a number of  Preferred  Shares or  fraction  thereof  (or  equivalent  preferred
shares,  as such term is defined in Section  11(b))  such that the  current  per
share market price (determined pursuant to Section 11(a)) of one Preferred Share
or equivalent  preferred share multiplied by such number or fraction is equal to
the current per share market price (determined pursuant to Section 11(a)) of one
Common Share as of the date of such exchange.

     Section 25. NOTICE OF CERTAIN EVENTS.

     (a) In case  the  Company  shall  at any  time  after  the  earlier  of the
Distribution Date or the Shares Acquisition Date propose (i) to pay any dividend
payable in stock of any class to the holders of Preferred  Shares or to make any
other  distribution  to the holders of  Preferred  Shares  (other than a regular
quarterly  cash  dividend),  (ii) to offer to the  holders of  Preferred  Shares
rights or warrants to  subscribe  for or to purchase  any  additional  Preferred
Shares  or  shares  of stock of any  class or any  other  securities,  rights or
options,  (iii) to effect any reclassification of Preferred Shares (other than a
reclassification  involving  only the  subdivision or combination of outstanding
Preferred Shares), (iv) to effect the liquidation,  dissolution or winding up of
the Company or (v) to pay any dividend on Common Shares payable in Common Shares
or to effect a subdivision,  combination or  consolidation  of Common Shares (by
reclassification  or otherwise  than by payment of dividends in Common  Shares),
then,  in each such  case,  the  Company  shall  give to each  holder of a Right
Certificate,  in accordance  with Section 26, a notice of such proposed  action,
which shall  specify the record date for the purposes of such stock  dividend or
distribution of rights or warrants, or the date on which such  reclassification,
consolidation,  merger, sale, transfer, liquidation,  dissolution, or winding up
is to take place and the date of participation  therein by the holders of Common
Shares and/or Preferred Shares, if any such date is to be fixed, and such notice
shall be so given in the case of any action  covered by clause (i) or (ii) above
at least 10 days  prior to the  record  date for  determining  holders of Common
Shares and/or Preferred  Shares for purposes of such action,  and in the case of
any such other action,  at least 10 days prior to the date of the taking of such
proposed  action or the date of  participation  therein by the holders of Common
Shares and/or Preferred Shares, whichever shall be the earlier.

     (b) In case any event  described  in Section  11(a)(ii) or Section 13 shall
occur,  then the Company shall as soon as  practicable  thereafter  give to each
holder of a Right Certificate (or, if occurring prior to the Distribution  Date,
each holder of Common  Shares),  in accordance  with Section 26, a notice of the
occurrence  of such  event,  which  notice  shall  describe  such  event and the
consequences  to holders of Rights of such event  under  Section  11(a)(ii)  and
Section 13.

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

                        UCAR International Inc.
                        39 Old Ridgebury Road
                        Danbury, Connecticut 06817
                        Attention: Corporate Secretary

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
Certificate to the Rights Agent shall be  sufficiently  given or made if sent by
first-class mail, postage prepaid,  addressed (until another address is filed in
writing with the Company) as follows:

                        The Bank of New York
                        101 Barclay Street
                        Floor 12 West
                        New York, New York  10286
                        Attention: Stock Transfer Department

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

     Section  27.  SUPPLEMENTS  AND  AMENDMENTS.   Except  as  provided  in  the
penultimate  sentence  of this  Section  27,  for so long as the Rights are then
redeemable,  the Company may in its sole discretion,  and the Rights Agent shall
if the Company so directs,  supplement or amend any provision of this  Agreement
in any respect  without the  approval of any holders of the Rights.  At any time
when the Rights are no longer redeemable,  except as provided in the penultimate
sentence of this Section 27, the Company may, and the Rights Agent shall, if the
Company so directs,  supplement or amend this Agreement  without the approval of
any holders of Rights to (i) cure any ambiguity,  (ii) correct or supplement any
provision contained herein which may be defective or inconsistent with any other
provision  herein,  (iii) shorten or lengthen any time period  hereunder or (iv)
change or supplement  the  provisions  hereunder in any manner which the Company
may deem necessary or desirable; PROVIDED, that, no such supplement or amendment
shall  adversely  affect the interests of the holders of Rights,  as such (other
than an Acquiring  Person or an Affiliate or Associate of an Acquiring  Person),
and no such  amendment may cause the Rights again to become  redeemable or cause
this  Agreement  again to become  amendable  other than in accordance  with this
sentence.  Notwithstanding anything contained in this Agreement to the contrary,
no supplement or amendment  shall be made which  changes the  Redemption  Price.
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 27, the Rights  Agent shall  execute  such  supplement  or
amendment.  Notwithstanding  any other  provision  hereof,  the  Rights  Agent's
consent must be obtained regarding any amendment or supplement  pursuant to this
Section 27 which alters the Rights Agent's rights or duties.

     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.

     Section 29. 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 Right  Certificates (and, prior to the Distribution Date,
Common  Shares)  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 Right Certificates (and,
prior to the Distribution Date, Common Shares).

     Section 30. DETERMINATIONS AND ACTIONS BY THE BOARD OF DIRECTORS. The Board
of Directors  shall have the exclusive  power and  authority to administer  this
Agreement  and to  exercise  the rights and powers  specifically  granted to the
Board of Directors or to the Company, or as may be necessary or advisable in the
administration of this Agreement,  including,  without limitation, the right and
power to (i)  interpret  the  provisions  of this  Agreement  and (ii)  make all
determinations  necessary or advisable for the  administration of this Agreement
(including,  without limitation,  a determination to redeem or not to redeem the
Rights  or  to  amend  this   Agreement).   All  such   actions,   calculations,
interpretations and determinations (including, for purposes of clause (y) below,
all omissions with respect to the foregoing)  that are done or made by the Board
of  Directors  in good faith shall (x) be final,  conclusive  and binding on the
Company, the Rights Agent, the holders of Rights, as such, and all other parties
and (y) not subject the Board of  Directors  to any  liability to the holders of
Rights.

     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.

     Section 32. GOVERNING LAW. This Agreement and each Right Certificate issued
hereunder  shall be deemed to be a contract  made under the laws of the State of
Delaware and for all purposes  shall be governed by and  construed in accordance
with the laws of the State of Delaware  applicable  to contracts  made and to be
performed  entirely within the State of Delaware,  provided,  however,  that the
rights and obligations of the Rights Agent shall be governed by and construed in
accordance with the laws 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 but one and
the same instrument.

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


<PAGE>



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

                                          UCAR INTERNATIONAL INC.


                                          By /s/ Peter B. Mancino  
                                               Title: Vice President



                                          THE BANK OF NEW YORK,
                                          as Rights Agent


                                          By /s/ Robert Drit       
                                               Title: Vice President



<PAGE>
                               TABLE OF CONTENTS


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

Section 2.   Appointment of Rights Agent.....................................7

Section 3.   Issue of Right Certificates.....................................7

Section 4.   Form of Right Certificates.....................................10

Section 5.   Countersignature and Registration..............................10

Section 6.   Transfer, Split Up, Combination and Exchange of Right
             Certificates; Mutilated, Destroyed, Lost or Stolen
             Right Certificates.............................................11

Section 7.   Exercise of Rights; Purchase Price; Expiration Date of
             Rights.........................................................12

Section 8.   Cancellation of Right Certificates.............................14

Section 9.   Availability of Preferred Shares...............................15

Section 10.  Preferred Shares Record Date...................................17

Section 11.  Adjustment of Purchase Price, Number and Kind of Shares and 
             Number of Rights...............................................17

Section 12.  Certificate of Adjusted Purchase Price or Number of Shares.....30

Section 13.  Consolidation, Merger or Sale or Transfer of Assets or 
             Earning Power..................................................31

Section 14.  Fractional Rights and Fractional Shares........................36

Section 15.  Rights of Action...............................................38

Section 16.  Agreement of Right Holders.....................................39

Section 17.  Right Certificate Holder not Deemed a Stockholder..............40

Section 18.  Concerning the Rights Agent....................................40

Section 19.  Merger or Consolidation or Change of Name of Rights Agent......41

Section 20.  Duties of Rights Agent.........................................42

Section 21.  Change of Rights Agent.........................................46

Section 22.  Issuance of New Right Certificates.............................47

Section 23.  Redemption.....................................................48

Section 24.  Exchange.......................................................49

Section 25.  Notice of Certain Events.......................................51

Section 26.  Notices........................................................52

Section 27.  Supplements and Amendments.....................................53

Section 28.  Successors.....................................................54

Section 29.  Benefits of this Agreement.....................................54

Section 30.  Determinations and Actions by the Board of Directors...........54

Section 31.  Severability...................................................55

Section 32.  Governing Law..................................................55

Section 33.  Counterparts...................................................55

Section 34.  Descriptive Headings...........................................55


<PAGE>

                                                                       EXHIBIT A
                           CERTIFICATE OF DESIGNATIONS

                                       of

                SERIES A JUNIOR PARTICIPATING PREFERRED STOCK

                                       of

                             UCAR INTERNATIONAL INC.


      The  undersigned  hereby  certifies  that  he  is  the  ________  of  UCAR
INTERNATIONAL  INC. (the  "Corporation"),  that the Corporation is a corporation
organized  and  existing  under  the  General  Corporation  Law of the  State of
Delaware  (the  "Law") and that,  pursuant to  authority  vested in the Board of
Directors of the  Corporation  in accordance  with the provisions of the Amended
and Restated  Certificate of  Incorporation  of the  Corporation,  the following
resolution  was duly  adopted by the Board of Directors  of the  Corporation  as
required by Section  151 of the Law at a meeting  duly called and held on August
7, 1998:

            RESOLVED,  that pursuant to the  authority  granted to and vested in
            the Board of Directors of the  Corporation  in  accordance  with the
            provisions of the Amended and Restated  Certificate of Incorporation
            of the Corporation, the Board of Directors of the Corporation hereby
            creates a series of Preferred  Stock,  par value $.01 per share (the
            "Preferred  Stock"),  of  the  Corporation  and  hereby  states  the
            designation  and  number of  shares,  and fixes the voting and other
            powers, preferences and relative,  participating,  optional or other
            rights thereof and the qualifications,  limitations and restrictions
            thereon, as follows:

            Section  I.  DESIGNATION  AND  AMOUNT.  There  shall be a series  of
Preferred Stock  designated as "Series A Junior  Participating  Preferred Stock"
(the  "Series A  Preferred  Stock")  and the number of shares  constituting  the
Series A  Preferred  Stock  shall be  1,000,000.  Such  number of shares  may be
increased  or  decreased  by  resolution  of the Board of  Directors;  PROVIDED,
HOWEVER,  that no  decrease  shall  reduce the number of shares to a number less
than the  number of  shares  then  outstanding  plus the  number of shares  then
reserved  for  issuance  upon the  exercise of  outstanding  options,  rights or
warrants or upon the conversion or exchange of outstanding  securities issued by
the Corporation convertible into or exchangeable for Series A Preferred Stock.



<PAGE>





      Section II. DIVIDENDS AND DISTRIBUTIONS.

            A.  Subject to the prior and  superior  rights of the holders of any
shares of any series of Preferred Stock (or any similar stock) ranking prior and
superior to the Series A Preferred Stock with respect to dividends,  the holders
of shares of Series A Preferred  Stock,  in  preference to the holders of Common
Stock,  par value $.01 per share,  of the  Corporation  (the "Common  Stock") or
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 in
cash on the 15th day of April, July, October and January in each year (each such
date being called as a "Quarterly  Dividend  Payment  Date"),  commencing on the
first  Quarterly  Dividend  Payment Date after the first  issuance of a share or
fraction of a share of Series A Preferred Stock, in an amount per share (rounded
to the nearest  cent)  equal to the greater of (a) $10.00 or (b) the  Adjustment
Number (as  defined  below)  times the  aggregate  per share  amount of all cash
dividends, plus the fair value, as determined by the Board of Directors upon the
advice of a nationally recognized investment banking firm selected in good faith
by the Board of Directors,  of all non-cash  dividends  and other  distributions
(other than dividends  payable in shares of Common Stock) 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. The "Adjustment
Number" shall initially be 1,000. In the event the Corporation shall at any time
after  August 20, 1998 (the "Rights  Declaration  Date") (i) declare and pay any
dividend on Common Stock payable in shares of Common Stock,  (ii)  subdivide the
outstanding Common Stock or (iii) combine the outstanding shares of Common Stock
into a smaller number of shares, then in each such case the Adjustment Number in
effect  immediately  prior to such event shall be adjusted by  multiplying  such
Adjustment 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.  (References herein to the Adjustment Amount shall mean the
Adjustment Amount as in effect at the relevant time.

            B. The  Corporation  shall declare a dividend or distribution on the
Series  A  Preferred  Stock as  provided  in  paragraph  (A) of this  Section  2
immediately  after it declares a dividend or distribution on Common Stock (other
than a dividend payable in shares of Common Stock); PROVIDED, that, in the event
no dividend or distribution  shall have been declared on the Common Stock during
the period between any Quarterly  Dividend  Payment Date and the next subsequent
Quarterly  Dividend Payment Date, a dividend of $10.00 per share on the Series A
Preferred  Stock shall  nevertheless  be declared for payment on such subsequent
Quarterly Dividend Payment Date.


<PAGE>

            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 first  issuance of any shares of Series A Preferred  Stock
such  shares,  unless the date of issuance of such shares is prior to the record
date for the first Quarterly  Dividend  Payment Date, in which case dividends on
shares of  Series A  Preferred  Stock  shall  begin to  accrue  from the date of
issuance  thereof,  or unless the date of issuance of such shares is a Quarterly
Dividend  Payment Date or is a date after the record date for the  determination
of holders of shares of Series A Preferred Stock entitled to receive a quarterly
dividend and before such  Quarterly  Dividend  Payment  Date, in either of which
cases  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 be not more than 60 days  prior to the date  fixed  for the  payment
thereof.

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

            A. Subject to the provision for  adjustment  set forth herein,  each
share of Series A Preferred  Stock shall entitle the holder  thereof to a number
of votes  equal to the  Adjustment  Number  (as then  adjusted)  on all  matters
submitted to a vote of the holders of Common Stock.

            B. Except as  otherwise  provided  herein or  required  by law,  the
holders  of shares  of Series A  Preferred  Stock and the  holders  of shares of
Common Stock shall vote together as one class on all matters submitted to a vote
of holders of Common Stock.

            C. Except as  otherwise  set forth  herein or  required by law,  the
holders of Series A  Preferred  Stock  shall have no voting or  approval  rights
separate  or apart  from  their  right to vote with  holders of shares of Common
Stock as set forth herein.

      Section IV. 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 the Series A Preferred  Stock shall have been paid in full,
the Corporation shall not:

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

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


<PAGE>

            3. redeem,  purchase or otherwise acquire shares of any Common Stock
      or other stock ranking junior (either as to dividends or upon  liquidation
      or  dissolution)  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 any other stock of the
      Corporation  ranking junior (both as to dividends and upon  dissolution or
      liquidation) to the Series A Preferred Stock; or

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

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

      Section  V.  REACQUIRED  SHARES.  Any shares of Series A  Preferred  Stock
redeemed,  purchased or otherwise  acquired by the Corporation or any subsidiary
of the  Corporation  in any manner  shall be promptly  retired.  All such shares
shall upon their retirement  become  authorized but unissued shares of Preferred
Stock and may be reissued as part of a new series of Preferred  Stock created in
accordance with the Amended and Restated  Certificate of  Incorporation  and the
Law.

      Section VI. LIQUIDATION OR DISSOLUTION.

      (A) Upon any  liquidation or dissolution of the  Corporation  (which terms
include a winding up of the Corporation, voluntary or otherwise, no distribution
shall be made (1) on any shares of stock ranking  junior (either as to dividends
or upon  liquidation  or  dissolution)  to the Series A Preferred  Stock unless,
prior  thereto,  the  holders of shares of Series A  Preferred  Stock shall have
received an amount per share (the "Series A  Liquidation  Preference")  equal to
the greater of (i) $104,000 plus an amount equal to accrued and unpaid dividends
and distributions thereon,  whether or not declared, to the date of such payment
or (ii) the  Adjustment  Number times the per share amount of all cash and other
property  to be  distributed  on the  Common  Stock  upon  such  liquidation  or
dissolution.

      (B) If there are not sufficient assets available to permit payment in full
of the Series A Liquidation  Preference and the  liquidation  preferences of all
other classes and series of stock of the Corporation  that rank on a parity with
the Series A Preferred Stock in respect  thereof,  then the assets available for
such  distribution  shall be distributed  ratably to the holders of the Series A
Preferred  Stock and the holders of such  parity  stock in  proportion  to their
respective liquidation preferences.

      (C) Neither the merger or  consolidation  of the Corporation  into or with
another corporation (or other entity) nor the merger or consolidation of another
corporation (or other entity) into or with the Corporation shall be deemed to be
a  liquidation  or  dissolution  of the  Corporation  within the meaning of this
Section 6.


<PAGE>

      Section VII.  CONSOLIDATION,  MERGER,  ETC. In case the Corporation  shall
enter into any consolidation,  merger, combination or other transaction in which
shares  of  Common  Stock  are  exchanged  for  or  changed  into  other  stock,
securities,  cash  and/or  other  property,  then in any such case each share of
Series A  Preferred  Stock  shall at the same  time be  similarly  exchanged  or
changed  into an  amount  per share  equal to the  Adjustment  Number  times the
aggregate amount of stock,  securities,  cash and/or other property, as the case
may be,  into  which or for which  each  share of  Common  Stock is  changed  or
exchanged.

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

      Section IX. RANKING.  The Series A Preferred Stock shall,  with respect to
payments of  dividends  and rights upon  liquidation  or  dissolution,  rank (a)
senior and prior to (i) the Common Stock and (ii) any series of preferred  stock
of the Corporation which is stated to be junior to the Series A Preferred Stock;
(b) PARI PASSU with (i) any series of preferred stock of the  Corporation  which
is not stated to be senior to or junior to the Series A Preferred Stock; and (c)
junior and subordinate to any series of preferred stock of the Corporation which
is stated to be senior to the  Series A  Preferred  Stock.  Determination  as to
whether any such statements has shall be made by reference to the Certificate of
Incorporation of the Corporation, as then in effect.

      Section X. AMENDMENT.  At any time that shares of Series A Preferred Stock
are outstanding,  the Certificate of Incorporation of the Corporation as then in
effect shall not be amended in any manner which would materially alter or change
the  powers,  preferences  or rights of the  Series A  Preferred  Stock so as to
affect them adversely  without the  affirmative  vote of the holders of at least
two-thirds  of the  outstanding  shares  of  Series A  Preferred  Stock,  voting
together as a single class.

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

      Section  XII.   MISCELLANEOUS.   The  rights  of  holders  of  Series  A
Preferred Stock shall, to the extent not  inconsistent  with this  resolution,
be the same as those of holders of Common Stock.

      IN WITNESS WHEREOF,  this Certificate of Designations has been executed by
this 7th day of August, 1998.







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


<PAGE>



                                                                       EXHIBIT B

                            Form of Right Certificate

Certificate No. R-_______                                        Date: _________

No. of  Rights: ________

        NOT EXERCISABLE AFTER _________________,  2008 OR EARLIER IF
        REDEMPTION  OR  EXCHANGE  OCCURS.  THE RIGHTS ARE SUBJECT TO
        REDEMPTION  AT $.01 PER RIGHT AND TO  EXCHANGE  ON THE TERMS
        SET   FORTH  IN  THE   RIGHTS   AGREEMENT.   UNDER   CERTAIN
        CIRCUMSTANCES,  AS SET FORTH IN THE RIGHTS AGREEMENT, RIGHTS
        OWNED BY OR  TRANSFERRED  TO ANY PERSON WHO IS OR BECOMES AN
        ACQUIRING  PERSON OR ITS AFFILIATES,  OR ASSOCIATES (EACH AS
        DEFINED IN THE RIGHTS  AGREEMENT)  AND  CERTAIN  TRANSFEREES
        THEREOF  WILL  BECOME  NULL AND VOID AND WILL NO  LONGER  BE
        TRANSFERABLE.


                                RIGHT CERTIFICATE

                             UCAR INTERNATIONAL INC.

               This  certifies that  ____________________________  or registered
assigns,  is the registered owner of the number of Rights set forth above,  each
of which  entitles  the owner  thereof,  subject  to the terms,  provisions  and
conditions of the Rights  Agreement,  dated as of  ______________,  1998, as the
same may be amended  from time to time (the  "Rights  Agreement"),  between UCAR
International Inc., a Delaware corporation (the "Company"),  and The Bank of New
York, as Rights Agent (the "Rights Agent"),  to purchase from the Company at any
time  after  the  Distribution  Date  (as such  term is  defined  in the  Rights
Agreement)  and prior to 5:00 P.M., New York City time, on _________ __, 2008 at
the  office or agency of the  Rights  Agent  designated  for such  purpose,  one
one-thousandth  of a fully  paid and  non-assessable  share  of  Series A Junior
Participating  Preferred  Shares,  par  value  $.01 per  share  (the  "Preferred
Shares"), of the Company at a purchase price of $[110] per one one-thousandth of
a Preferred Share (the "Purchase  Price"),  upon  presentation  and surrender of
this Right Certificate with the Form of Election to Purchase duly executed.  The
number of Rights  evidenced  by this Rights  Certificate  (and the number of one
one-thousandths  of a  Preferred  Share  which may be  purchased  upon  exercise
hereof) set forth above,  and the Purchase Price set forth above, are the number
and Purchase Price as of  ________________,  1998, based on the Preferred Shares
as constituted at such date. As provided in the Rights  Agreement,  the Purchase
Price,  the  number  of one  one-thousandths  of a  Preferred  Share  (or  other
securities or property)  which may be purchased  upon the exercise of the Rights
and the number of Rights  evidenced  by this Right  Certificate  are  subject to
modification and adjustment upon the happening of certain events.


<PAGE>




               This  Right  Certificate  is  subject  to all of  the  terms  and
conditions  of the  Rights  Agreement,  which  terms 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,
obligations,  duties,  indemnities  and  immunities  in respect of Rights of the
Rights  Agent,  the  Company and  holders of Right  Certificates  as well as the
limitations thereon. Copies of the Rights Agreement are on file at the principal
executive offices of the Company and the above-mentioned office or agency of the
Rights  Agent.  The  Company  will mail to the  registered  holder of this Right
Certificate  a copy of the Rights  Agreement  without  charge after receipt of a
written request therefor.

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

               Subject to the  provisions  of the Rights  Agreement,  the Rights
evidenced by this Certificate (i) may be redeemed by the Company at a Redemption
Price of $.01 per Right or (ii) may be  exchanged in whole or in part for shares
of the Company's Common Stock,  par value $.01 per share (the "Common  Shares"),
or Preferred Shares.

               No  fractional  Preferred  Shares or Common Shares will be issued
upon the  exercise or exchange of any Right or Rights  evidenced  hereby  (other
than  fractions  of  Preferred  Shares  which  are  integral  multiples  of  one
one-thousandth of a Preferred Share,  which may, at the election of the Company,
be evidenced by depository receipts), but in lieu thereof a cash payment will be
made, as provided in the Rights Agreement.

               No holder of this Right  Certificate,  as such, shall be entitled
to vote or receive  dividends  in respect of, or be deemed for any purpose to be
the holder of, the Preferred Shares or other securities of the Company which may
at any time be issuable on the exercise or exchange  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  of the  company 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 of the Company (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 or exchanged as provided in the Rights Agreement.

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







               WITNESS the  facsimile  signature of the proper  officers  of the
Company and its  corporate seal.

                                           UCAR INTERNATIONAL INC.



                                           By:__________________________________
                                                  [Title]
ATTEST:



______________________________________
[Name]
[Title]


Countersigned:


The Bank of New York, as Rights Agent



By____________________________________
   [Name], Authorized Signature


<PAGE>



                    Form of Reverse Side of Right Certificate

                               FORM OF ASSIGNMENT

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

                FOR  VALUE  RECEIVED, __________________________ hereby   sells,
assigns and  transfers  unto ___________________________________________________
________________________________________________________________________________
                  (Please print name and address of transferee)
________________________________________________________________________________
Rights represented by this Right Certificate, together with all right, title and
interest  therein,  and   does   hereby   irrevocably   constitute  and  appoint
___________________________________ Attorney,  to  transfer  said  Rights on the
books of the within-named Company, with full power of substitution.

Dated:  ____________________________


                                              __________________________________
                                              Signature

Signature Guaranteed:


               Signatures must be guaranteed by a bank,  trust company,  broker,
dealer or other eligible  institution  participating  in a recognized  signature
guarantee medallion program.

 ................................................................................
                                (To be completed)

               The  undersigned  hereby  certifies that the Rights  evidenced by
this Right  Certificate are not beneficially  owned by, were not acquired by the
undersigned  from  and are not  being  assigned  to an  Acquiring  Person  or an
Affiliate or Associate thereof (each, as defined in the Rights Agreement).


                                              __________________________________
                                              Signature


<PAGE>



              Form of Reverse Side of Right Certificate - continued

                          FORM OF ELECTION TO PURCHASE

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



               The undersigned  hereby  irrevocably  elects to exercise ________
Rights  represented by this Right  Certificate to purchase the Preferred  Shares
(or other securities or property)  issuable upon the exercise of such Rights and
requests that  certificates for such Preferred Shares (or such other securities)
be issued (and such other property delivered) in the name of:

________________________________________________________________________________
                         (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  remaining 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:_____________,__________




                                              __________________________________
                                              Signature


Signature Guaranteed:

               Signature must be guaranteed by a bank,  trust  company,  broker,
dealer or other eligible  institution  participating  in a recognized  signature
guarantee medallion program.



<PAGE>



              Form of Reverse Side of Right Certificate - continued

________________________________________________________________________________
                                (To be completed)

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


                                               _________________________________
                                               Signature

________________________________________________________________________________


                                     NOTICE

               The  signature in the Form of  Assignment  or Form of Election to
Purchase,  as the case may be, must conform to the name as written upon the face
of this Right Certificate in every particular, without alteration or enlargement
or any change whatsoever.

               If the certification set forth above in the Form of Assignment or
the Form of Election to  Purchase,  as the case may be, is not  completed,  such
Assignment or Election to Purchase will not be honored.

<PAGE>
                                                                       EXHIBIT C


          UNDER  CERTAIN  CIRCUMSTANCES,  AS SET FORTH IN THE RIGHTS
          AGREEMENT, RIGHTS OWNED BY OR TRANSFERRED TO ANY PERSON WHO
          IS OR BECOMES AN ACQUIRING PERSON OR ITS  AFFILIATES  OR  
          ASSOCIATES  (EACH,  AS DEFINED IN THE RIGHTS AGREEMENT) AND
          CERTAIN  TRANSFEREES  THEREOF WILL BECOME NULL AND VOID AND
          WILL NO LONGER BE TRANSFERABLE.

                          SUMMARY OF RIGHTS TO PURCHASE
                               PREFERRED SHARES OF
                             UCAR INTERNATIONAL INC.

          On August  7,  1998,  the Board of  Directors  (the  "Board")  of UCAR
International  Inc. (the  "Company")  declared a dividend of one preferred share
purchase right (a "Right") for each outstanding share of common stock, par value
$.01 per share, of the Company (the "Common Shares"). The dividend is payable on
September  21,  1998 (the  "Payment  Date") to the  holders  of record of Common
Shares  on  August  20,  1998 (the  "Record  Date").  Each  Right  entitles  the
registered holder to purchase from the Company one  one-thousandth of a share of
Series A Junior Participating  Preferred Stock, par value $.01 per share, of the
Company (the "Preferred  Shares") at a price of $110 per one one-thousandth of a
Preferred Share (the "Purchase Price"),  subject to adjustment.  The description
and terms of the Rights are set forth in a Rights  Agreement  dated as of August
7, 1998, as the same may be amended from time to time (the "Rights  Agreement"),
between  the  Company  and The Bank of New York,  as Rights  Agent (the  "Rights
Agent").

          Until  the  earlier  to  occur  of  (i) 10  days  following  a  public
announcement  that a person or group of affiliated  or associated  persons (with
certain exceptions,  an "Acquiring Person") has acquired beneficial ownership of
15% or more of the then  outstanding  Common Shares or (ii) 10 business days (or
such later date as may be  determined by action of the Board of Directors of the
Company prior to such time as any person or group of affiliated  persons becomes
an Acquiring  Person)  following  the  commencement  of, or  announcement  of an
intention to make, a tender offer or exchange  offer the  consummation  of which
would result in the beneficial  ownership by a person or group of 15% or more of
the then  outstanding  Common Shares (the earlier of such dates being called the
"Distribution  Date"), the Rights will be evidenced,  with respect to any of the
certificates  for  Common  Shares  outstanding  as of the Record  Date,  by such
certificate together with a copy of this Summary of Rights.



<PAGE>




          The Rights Agreement  provides that,  until the Distribution  Date (or
earlier expiration of the Rights),  the Rights will be transferred with and only
with the Common Shares.  Until the Distribution  Date (or earlier  expiration of
the Rights),  new  certificates  for Common  Shares issued after the Record Date
(whether  issued upon transfer or new issuances of Common Shares) will contain a
notation incorporating the Rights Agreement by reference. Until the Distribution
Date (or earlier  expiration  of the Rights),  the surrender for transfer of any
certificates  for Common Shares  outstanding as of the Record Date, even without
such  notation or a copy of this  Summary of Rights,  will also  constitute  the
transfer of the Rights  associated  with the Common Shares  represented  by such
certificate.  As soon as practicable  following the Distribution Date,  separate
certificates  evidencing  the Rights  ("Right  Certificates")  will be mailed to
holders  of record of the  Common  Shares  as of the  close of  business  on the
Distribution Date and such separate Right  Certificates  alone will evidence the
Rights.


          The Rights are not exercisable until the Distribution Date. The Rights
will expire on August 7, 2008 (the "Final  Expiration  Date"),  unless the Final
Expiration  Date is  advanced  or  extended  or unless the  Rights  are  earlier
redeemed or exchanged by the Company.

          The Purchase  Price  payable,  and the number of Preferred  Shares (or
other securities or property)  issuable,  upon exercise of the Rights is subject
to adjustment from time to time to prevent  dilution (i) in the event of a stock
dividend on, or a subdivision, combination or reclassification of, the Preferred
Shares,  or the Common Shares (ii) upon the grant to holders of Preferred Shares
of certain  options,  rights or warrants to subscribe for or purchase  Preferred
Shares at a price, or securities  convertible into or exchangeable for Preferred
Shares with a conversion or exchange price,  less than the  then-current  market
price of the  Preferred  Shares or (iii)  upon the  distribution  to  holders of
Preferred  Shares of  evidences of  indebtedness  or assets  (excluding  regular
periodic  cash  dividends  or  dividends  payable  in  Preferred  Shares)  or of
subscription rights or warrants (other than those described above).

          The number of outstanding Rights is subject to adjustment in the event
of a stock dividend on Common Shares  payable in Common Shares or  subdivisions,
consolidations  or  combinations of Common Shares  occurring,  in any such case,
prior to the Distribution Date.

          The Preferred Shares  purchasable upon exercise of the Rights will not
be redeemable.  Each Preferred Share will be entitled, when, as and if declared,
to a minimum  preferential  quarterly  dividend  payment equal to the greater of
$10.00 or (b) the Adjustment  Number (as hereafter  defined) times the quarterly
dividend  declared per Common Share. The "Adjustment  Number" shall initially be
1,000.  If the  Company  shall at any time after the Record Date (i) declare and
pay any dividend on Common Shares payable in Common  Shares,  (ii) subdivide the
outstanding  Common Shares or (iii) combine the outstanding Common Shares into a
smaller number of shares, then in each such case the Adjustment Number in effect
immediately prior to such event shall be adjusted by multiplying such Adjustment
Number by a  fraction,  the  numerator  of which is the number of Common  Shares
outstanding  immediately  after such event and the  denominator  of which is the
number of Common  Shares  outstanding  immediately  prior to such event.  In the
event of liquidation or dissolution of the Company,  holders of Preferred Shares
will be  entitled  to a minimum  preferential  payment  equal to the  greater of
$110,000  per  share  (plus  any  accrued  but  unpaid  dividends)  or (ii)  the
Adjustment  Number times the per share amount of all cash and other  property to
be  distributed  in  respect  of the  Common  Shares  upon such  liquidation  or
dissolution  of the Company.  Each  Preferred  Share will have a number of votes
equal to the Adjustment Number voting together with the Common Shares.  Finally,
in the  event  of any  merger,  consolidation  or  other  transaction  in  which
outstanding Common Shares are converted or exchanged, each Preferred Share shall
at the same time be similarly  exchanged  or converted  into an amount per share
equal to the Adjustment Number times the aggregate amount of stock,  securities,
cash and/or any other property, as the case may be, into which or for which each
Common Share is converted or exchanged.



<PAGE>




            Because of the nature of the dividend, liquidation and voting rights
of the Preferred  Shares,  the value of one  one-thousandth of a Preferred Share
should approximate the value of one Common Share.


            If any person or group of affiliated or associated  persons  becomes
an  Acquiring  Person,  each holder of a Right,  other than Rights  beneficially
owned  by  the  Acquiring  Person  (which  will  thereupon  become  void),  will
thereafter  have the right to receive  upon  exercise  of a Right that number of
Common  Shares  having a market  value of two  times the  exercise  price of the
Right.

            If,  after a person or group has  become an  Acquiring  Person,  the
Company is acquired in a merger,  consolidation  or other  transaction or 50% or
more of its  consolidated  assets or earning power are sold,  proper  provisions
will be made so that each  holder of a Right  (other  than  Rights  beneficially
owned by an Acquiring  Person which will have become void) will  thereafter have
the right to  receive  upon the  exercise  of a Right  that  number of shares of
common  stock of the person with whom the  Company  has engaged in such  merger,
consolidation  or  transaction  (or  its  parent)  that  at  the  time  of  such
transaction have a market value of two times the exercise price of the Right.

            At any time after any person or group  becomes an  Acquiring  Person
and  prior  to  the  earlier  of one of the  events  described  in the  previous
paragraph or the acquisition by such Acquiring Person of 50% or more of the then
outstanding  Common Shares, the Board may exchange the Rights (other than Rights
owned by such  Acquiring  Person  which will have become  void),  in whole or in
part,  for  Common  Shares or  Preferred  Shares  (or a series of the  Company's
preferred stock having  equivalent  rights,  preferences and privileges),  at an
average exchange ratio of one Common Share, or a fractional  Preferred Share (or
other preferred shares) equivalent in value thereto, per Right.

            With certain  exceptions,  no adjustment in the Purchase Price
will be required  until  cumulative  adjustments  require an adjustment of
at least 1% in such Purchase Price.  No

<PAGE>




fractional  Preferred  Shares  or  Common  Shares  will be  issued  (other  than
fractions of Preferred Shares which are integral multiples of one one-thousandth
of a Preferred Share, which may, at the election of the Company, be evidenced by
depositary  receipts),  and in lieu thereof an  adjustment  in cash will be made
based on the current market price of the Preferred  Shares or the Common Shares,
respectively.


            At any time prior to the time an Acquiring  Person becomes such, the
Board may redeem the  Rights in whole,  but not in part,  at a price of $.01 per
Right  (the  "Redemption  Price").  The  redemption  of the  Rights  may be made
effective at such time,  on such basis and with such  conditions as the Board in
its sole  discretion  may  establish.  Immediately  upon any  redemption  of the
Rights,  the right to exercise the Rights will  terminate  and the only right of
the holders of Rights will be to receive the Redemption Price.

            For so long as the  Rights are then  redeemable,  the  Company  may,
except with respect to the Redemption  Price,  amend the Rights Agreement in any
manner. After the Rights are no longer redeemable,  the Company may, except with
respect to the Redemption  Price,  amend the Rights Agreement only in any manner
that does not adversely affect the interests of holders of Rights.

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

            A copy of the Rights  Agreement  has been filed with the  Securities
and Exchange  Commission as an Exhibit to a  Registration  Statement on Form 8-A
dated  September __, 1998. 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,  as the same  may be  amended  from  time to  time,  which is  hereby
incorporated herein by reference.




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