Award Agreement Ameren Corporation March 2, 2009Performance Share Unit • March 2nd, 2009 • Ameren Corp • Electric & other services combined • Missouri
Contract Type FiledMarch 2nd, 2009 Company Industry JurisdictionTHIS AGREEMENT, effective March 2, 2009, represents the grant of Performance Share Units by Ameren Corporation (the “Company”), to the Participant named below, pursuant to the provisions of the Ameren Corporation 2006 Omnibus Incentive Compensation Plan (the “Plan”). The number of Shares ultimately earned and paid, if any, for such Performance Share Units will be determined pursuant to Section 3 of this Agreement.