MODIFICATIONS TO

                      INTERNATIONAL STOCK OPTION AGREEMENTS

NATURE OF GRANT

In accepting the grant, the Optionee acknowledges that: (i) the Plan is
discretionary in nature and may be suspended or terminated by the Corporation at
any time; (ii) the grant of the Option is voluntary and occasional and does not
create any contractual or other right to receive future grants of Options, or
benefits in lieu of Options even if Options have been granted repeatedly in the
past; (iii) all decisions with respect to any such future grants will be at the
sole discretion of the Corporation; (iv) the Optionee's participation in the
Plan shall not create a right to further employment with his or her employer and
shall not interfere with the ability of the Optionee's employer to terminate his
or her employment relationship at any time with or without cause; (v) the
Optionee's participation in the Plan is voluntary; (vi) the value of the Option
is an extraordinary item which is outside the scope of the Optionee's employment
contract, if any; (vii) the Option is not part of normal or expected
compensation or salary for any purposes, including, but not limited to,
calculating any severance, resignation, redundancy, end of service payments,
bonuses, long-service awards, pension or retirement benefits or similar
payments; (viii) in the event of involuntary termination of his or her
employment, the Optionee's right to receive Options and vest in Options under
the Plan, if any, will terminate effective as of the date that he or she is no
longer actively employed regardless of any reasonable notice period mandated
under local law; furthermore, in the event of involuntary termination of
employment, the Optionee's right to exercise the Option after termination of
employment, if any, will be measured by the date of termination of his or her
active employment and will not be extended by any reasonable notice period
mandated under local law; (ix) the Option has been granted to the Optionee in
his or her status as an Employee of his or her employer, and, in the event that
his or her employer is not the Corporation, the Option grant can in no event be
understood or interpreted to mean that the Corporation is his or her employer or
that he or she has an employment relationship with the Corporation; (x) the
future value of the underlying shares is unknown and cannot be predicted with
certainty; (xi) if the underlying shares do not increase in value, the Options
will have no value; and (xii) no claim or entitlement to compensation or damages
arises from termination of the Options or diminution in value of the Options or
shares purchased through exercise of the Options and the Optionee irrevocably
releases his or her employer, the Corporation and its Subsidiaries from any such
claim that may arise.

DATA PRIVACY

The Optionee hereby explicitly and unambiguously consents to the collection, use
and transfer, in electronic or other form, of his or her personal data as
described in this document by and among, as applicable, his or her employer, the
Corporation and its Subsidiaries for the exclusive purpose of implementing,
administering and managing his or her participation in the Plan.

The Optionee understands that his or her employer, the Corporation and its
Subsidiaries, as applicable, hold certain personal information about him or her,
including, but not limited to, his



or her name, home address and telephone number, date of birth, social insurance
number or other identification number, salary, nationality, job title, any
shares of stock or directorships held in the Corporation, details of all Options
or any other entitlement to shares of stock awarded, canceled, exercised,
vested, unvested or outstanding in his or her favor, for the purpose of
implementing, administering and managing the Plan ("Data"). The Optionee
understands that Data may be transferred to any third parties assisting in the
implementation, administration and management of the Plan, that these recipients
may be located in his or her country, or elsewhere, and that the recipient's
country may have different data privacy laws and protections than his or her
country. The Optionee authorizes the recipients to receive, possess, use, retain
and transfer the Data, in electronic or other form, for the purposes of
implementing, administering and managing his or her participation in the Plan,
including any requisite transfer of such Data as may be required to a broker or
other third party with whom the Optionee may elect to deposit any shares of
stock acquired upon exercise of the Option. The Optionee understands that Data
will be held only as long as is necessary to implement, administer and manage
his or her participation in the Plan. The Optionee understands that he or she
may, at any time, view Data, request additional information about the storage
and processing of Data, require any necessary amendments to Data or withdraw the
consents herein by contacting in writing his or her local human resources
representative. The Optionee understands that withdrawal of consent may affect
his or her ability to exercise or realize benefits from the Option.

RESPONSIBILITY FOR TAXES

The Optionee hereby acknowledges and agrees that the ultimate liability for any
and all tax, social insurance and payroll tax withholding ("Tax-Related Items")
is and remains his or her responsibility and liability and that his or her
employer, the Corporation and its Subsidiaries (a) make no representations or
undertakings regarding the treatment of any Tax-Related Items in connection with
any aspect of the Option grant, including the grant, vesting or exercise of the
Option and the subsequent sale of shares acquired pursuant to such exercise; and
(b) do not commit to structure the terms of the grant or any aspect of the
Option to reduce or eliminate his or her liability for Tax-Related Items.

The Optionee agrees that prior to exercise of the Option, he or she shall pay or
make adequate arrangements satisfactory to the Corporation and/or his or her
employer, as applicable, to satisfy all withholding obligations of the
Corporation and/or his or her employer, if any. In this regard, the Optionee
authorizes the Corporation and/or his or her employer to withhold all applicable
Tax-Related Items legally payable by him or her from his or her wages or other
cash compensation paid to him or her by the Corporation and/or his or her
employer, or from proceeds of sale. Alternatively, or in addition, where
permissible under local law, the Optionee agrees and acknowledges that the
Corporation may sell or arrange for the sale of shares that the Optionee is due
to acquire to meet the minimum withholding obligation for Tax-Related Items. Any
estimated withholding which is not required in satisfaction of any Tax-Related
Items will be repaid to the Optionee by the Corporation or his or her employer,
as applicable. Finally, the Optionee agrees that he or she shall pay to the
Corporation or his or her employer, as applicable, any amount of any Tax-Related
Items that the Corporation and/or his or her employer may be required to
withhold as a result of his or her participation in the Plan or his or her
purchase of shares that cannot be satisfied by the means previously described.


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SEVERABILITY

The provisions of this Option Agreement are severable and if any one or more
provisions may be determined to be illegal or otherwise unenforceable, in whole
or in part, the remaining provisions shall nevertheless be binding and
enforceable.

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