Special Addendum to Schedule of Terms for Restricted Stock Unit Award

Vesting. Restricted Stock Units (“RSUs”) will vest in accordance with the schedule set forth in the Award Agreement, subject to the Participant’s continued employment with the Company through each applicable vesting date. RSUs will be forfeited in the event of Termination of Service prior to the vesting date, except in certain earlier terminations involving Death, Disability, Retirement or Change-in-Control Termination.

The treatment of RSUs upon Termination of Service depends upon the reason for termination, as detailed in the following sections:

Retirement. It the Participant’s termination results from Retirement on or after two years of the grant date, unvested RSUs will vest and convert into shares of Common Stock to be delivered to the Participant as soon as administratively practicable thereafter. For this purpose, Retirement means termination of employment on or after age 65.

The Participant will not receive Retirement treatment with respect to any Award in the event of Involuntary Termination for Cause.