Duration of Options. Each Option granted to a Participant shall expire at such time as the Compensation Committee shall determine at the time of grant; provided, however, no Option shall be exercisable later than the tenth (10th) anniversary date of its grant. Notwithstanding the foregoing, for Options granted to Participants outside the United States, the Compensation Committee has the authority to grant Options that have a term greater than ten (10) years.

Exercise of Options. Options granted under this Article 6 shall be exercisable at such times and be subject to such restrictions and conditions as the Compensation Committee shall in each instance approve, which terms and restrictions need not be the same for each grant or for each Participant.

Incentive Stock Options. No ISO granted under the Plan may be sold, transferred, pledged, assigned, or otherwise alienated or hypothecated, other than by will or by the laws of descent and distribution. Further, all ISOs granted to a Participant under this Article 6 shall be exercisable during his or her lifetime only by such Participant.

Exercise of this Option shall be made upon delivery to the Company pursuant to [Section 8], of # this Stock Option Agreement; # a duly completed and executed election notice, in the form attached hereto (the “Election Notice”) and # payment of the Exercise Price. Payment of the Exercise Price may be made at the option of the Option Holder either # in cash, wire transfer or by certified or official bank check payable to the order of the Company equal to Exercise Price per share in effect at the time of exercise multiplied by the number of Option Shares specified in the Election Notice, or # through a cashless exercise provided in Section 4(b) below. The Company shall promptly (but in no event later than five (5) business days after the “Date of Exercise,” as defined herein) issue or cause to be issued and cause to be delivered to the Option Holder in such name or names as the Option Holder may designate in the Election Notice, a certificate for the Option Shares issuable upon such exercise, with such restrictive legend as required by the 1933 Act, as applicable. Any person so designated by the Option Holder to receive Option Shares shall be deemed to have become holder of record of such Option Shares as of the Date of Exercise of this Option. All Option Shares delivered to the Option Holder the Company covenants, shall upon due exercise of this Option, be duly authorized, validly issued, fully paid and non-assessable.

Modification of Options. Notwithstanding the foregoing, any adjustments made pursuant to [Subsection (a), (b) or (c)])])] above shall be made only after the Administrator determines whether such adjustments would cause any adverse tax consequences, including, but not limited to, pursuant to Section 409A of the Code. If the Administrator determines that such adjustments would constitute a modification of the Option or other adverse tax consequence to the Participant, it may refrain from making such adjustments, unless the Participant specifically agrees in writing that such adjustment be made.

Options and Pricing. In the event that Customer should require the Contractor to furnish additional equipment and/or to provide additional activities in accordance with the following option provisions (“Options”), the Contractor agrees to accept an

Subject to the provisions of Section 5 hereof, an option granted hereunder may not be exercised until the earlier of # twelve (12) months from the date of grant and # the date of the annual meeting of stockholders next following the date of grant.

Grant of Options. Company hereby grants to Participant non-qualified stock options (“Options”) to purchase the number of shares of common stock of Company, par value $0.001 per share, set forth on the signature page to this Agreement (“Shares”), at the exercise price per Share set forth on the signature page to this Agreement (“Exercise Price”). The Options are not intended to qualify as incentive stock options under Section 422 of the Code.

Term of Options. Unless the Options terminate earlier pursuant to the provisions of this Agreement or the Plan, the Options shall expire on the seventh (7th) anniversary of the Grant Date (“Option Expiration Date”).

Nontransferability of Options. The Options shall be nontransferable or assignable except to the extent expressly provided in the Plan. Notwithstanding the foregoing, Participant may by delivering written notice to Company in a form provided by or otherwise satisfactory to Company, designate a third party who, in the event of Participant’s death, shall thereafter be entitled to exercise the Options. This Agreement is not intended to confer upon any person other than the parties hereto any rights or remedies hereunder.