In the event of a Change in Control, the Board may, in its discretion, provide certain actions to be taken with respect to outstanding awards, including the exercise or lapse of options and SARs, the lapse of restrictions on Restricted Share Awards and Restricted Share Unit Awards, the satisfaction of Performance Measures, the substitution of shares, or the surrender and cancellation of awards. A Change in Control is deemed to have occurred upon the acquisition of beneficial ownership of 50% or more of the outstanding shares or voting power of the Company, excluding certain acquisitions.