Stock Bonus Awards. The Committee may grant a Stock Bonus Award to an eligible grantee under the Plan based upon corporate, division, subsidiary, group, or unit performance in terms of preestablished objective financial criteria or performance goals or such other measures or standards of performance (including but not limited to performance already accomplished) as the Committee may determine; provided, that any such preestablished financial criteria or performance goals subsequently may be adjusted in order to take into account unforeseen events or changes in circumstances affecting the Company such as but not limited to changes in laws, regulations or accounting principles, mergers, acquisitions or divestitures, or other extraordinary, unusual, or nonrecurring items or events.