Common use of Variable Terms Clause in Contracts

Variable Terms. This Option shall have, and be interpreted according to, the following terms, subject to the provisions of the Plan in all instances: Name of Participant: Type of Stock Option: o Incentive Stock Option (ISO)1 o Non-Incentive Stock Option2 Number of Shares subject to Option: Option Exercise Price per Share: Grant Date: Expiration Date: o _____ years after Grant Date

Variable Terms. This Option shall have, and be interpreted according to, the following terms, subject to the provisions of the Plan in all instances: Name of Participant: Type of Stock Option: o Incentive Stock Option (ISO)1 ISO) o Non-Incentive Stock Option2 Option Number of Shares subject to Option: Option Exercise Price per Share: Grant Date: Expiration Date: o _____ years after Grant DateReverse Vesting (per Plan Section 6(i)): ¨ Allowed in accordance with Section 6(i) of the Plan. ¨ Not allowed.

Variable Terms. This The Option shall have, and be interpreted according to, the following terms, subject to the provisions of the Plan in all instances: Name of Participant: Type of Stock Option: o Incentive Stock Option (ISO)1 o þ Non-Incentive Stock Option2 Option Number of Shares subject to Option: Option Exercise Price per Share: 1 Grant Date: Expiration Date: o _____ years after Grant Date:

Variable Terms. This Option shall have, and be interpreted according to, the following terms, subject to the provisions of the Plan in all instances: Name of Participant: Type of Stock Option: o ¨ Incentive Stock Option (ISO)1 o ISO) ý Non-Incentive Stock Option2 Option Number of Shares subject to Option: Option Exercise Price per Share: Grant Date: Expiration Date: o _____ years after Grant Date:

Variable Terms. This Option shall have, and be interpreted according to, the following terms, subject to the provisions of the Plan in all instances: Name of Participant: Xxxxxxx X. Xxxxx Type of Stock Option: o ¨ Incentive Stock Option (ISO)1 o ISO)(1) ý Non-Incentive Stock Option2 Option(2) Number of Shares subject to Option: 250,000 Option Exercise Price per Share: Grant Date: Expiration Date: February 20, 2008 Reverse Vesting (per Plan Section): o _____ years after Grant DateAllowed in accordance with