Our Bylaws provide for a Board of Directors (“Board”) consisting of no less than five
and no more than thirteen members, the exact number within this range being
determined by our Board. Our Board currently has set the number of directors at
seven. The Corporate Governance and Nominating Committee (“Governance
Committee”) reviews the size and composition of our Board and its committees at
least once per year, including the number of directors eligible for election at the
annual meeting of stockholders, in accordance with our Certificate of Incorporation
and Bylaws.