The Committee shall certify in writing its determination and approval that the applicable performance goal or goals have been satisfied and the applicable Performance Level achieved. Those shares of restricted Stock that vest upon achievement of the applicable performance goals as determined by the Committee will become vested on the Vesting Date. The portion of the Award that does not otherwise vest in accordance with this Schedule 4 will be forfeited and all related rights with respect to all unvested shares of restricted Stock that are subject to the Award shall be forfeited by the Participant as of the Vesting Date.