The Restricted Stock Unit Agreement shall set forth the vesting conditions, if any, which shall apply to the Restricted Stock Unit and the manner in which such vesting may occur, including, if applicable in the Administrator's discretion, a description of the Performance Objectives and Performance Period upon which vesting is based, the manner in which performance shall be measured and the extent to which partial achievement of the Performance Objectives may result in vesting of the Restricted Stock Unit. The Administrator may, in its sole discretion, accelerate the vesting of any Restricted Stock Unit.