Form of Restricted Stock Unit A

[____] of the Restricted Stock Units will vest on each of the first [___] anniversaries of the Vesting Commencement Date, provided you are continuously employed by, or in service with, the Company or an Affiliate until the applicable vesting date.

If your employment or service with the Company and its Affiliates terminates (voluntarily or involuntarily) before the Restricted Stock Units are fully vested for any reason other than due to your death or Disability, all then-unvested Restricted Stock Units will be immediately and automatically forfeited on the date of such termination. If your employment or service with the Company and its Affiliates terminates before the Restricted Stock Units are fully vested due to your death or Disability, the then-unvested Restricted Stock Units will immediately be deemed vested full.

Notwithstanding the terms of Section 18 of the Plan, the Restricted Stock Units will not vest upon a Change of Control unless the Administrator, in connection with such Change of Control, expressly provides for the vesting of such Restricted Stock Units.

You understand that you (and not the Company or any Affiliate) shall be responsible for your own federal, state, local or foreign tax liability and any of your other tax consequences that may arise as a result of the transactions contemplated by this Award. You shall rely solely on the determinations of your tax advisors or your own determinations, and not on any statements or representations by the Company or any of its agents, with regard to all such tax matters.

To the extent that the receipt, vesting or settlement of the Restricted Stock Units, or other event, results in income to you for federal, state or local income tax purposes, you shall deliver to the Company at the time the Company is obligated to withhold taxes in connection with such receipt, vesting, settlement or other event, as the case may be, such amount as the Company requires to meet its withholding obligation under applicable tax laws or regulations. If you fail to do so, the Company has the right and authority to deduct or withhold from other compensation payable to you an amount sufficient to satisfy its withholding obligations.

To the extent permitted by the Company at the time a tax withholding requirement arises, you may satisfy the withholding requirement in whole or in part, by electing to have the Company withhold for its own account that number of Shares otherwise deliverable to you upon settlement having an aggregate Fair Market Value on the date the tax is to be determined equal to the tax that the Company must withhold in connection with the vesting or settlement of such Restricted Stock Units; provided that the amount so withheld shall not exceed the maximum statutory rate to the extent necessary to avoid an accounting charge. Your election must be irrevocable, in writing, and submitted to the Secretary of the Company before the applicable vesting or settlement date. The Fair Market Value of any fractional Share not used to satisfy the withholding obligation (as determined on the date the tax is determined) will be paid to you in cash.

•Neither the Plan nor the grant of this Award shall constitute or be evidence of any agreement or understanding, express or implied, that you have a right to continue as an employee of the Company or any of its Affiliates for any period of time, or at any particular rate of compensation.

•The Plan and this Award constitute the entire understanding of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements between you and the Company with respect to the subject matter hereof. You expressly warrant that you are not accepting this Award in reliance on any promises, representations, or inducements other than those contained herein.

•By accepting the grant of the Restricted Stock Units, you agree not to sell any Shares acquired in connection with the Restricted Stock Units other than as set forth in the Plan and at a time when applicable laws, Company policies or an agreement between the Company and its underwriters do not prohibit a sale.

•As a condition of the granting of this Award, you agree, for yourself and your legal representatives or guardians, that this Award shall be interpreted by the Administrator and that any interpretation by the Administrator of the terms of this Award or the Plan and any determination made by the Administrator pursuant to this Award shall be final, binding and conclusive.

•Subject to the terms of the Plan, the Administrator may modify or amend this Award without your consent as permitted by Section 15(c) of the Plan or: (i) to the extent such action is deemed necessary by the Administrator to comply with any applicable law or the listing requirements of any principal securities exchange or market on which Shares are then traded; (ii) to the extent the action is deemed necessary by the Administrator to preserve favorable accounting or tax treatment of this Award for the Company; or (iii) to the extent the Administrator determines that such action does not materially and adversely affect the value of this Award or that such action is in the best interest of you or any other person who may then have an interest in this Award.

•This Award may be executed in counterparts.