Ms. Strobel has been a member of our Board of Directors since 2007. She currently chairs our Human Resources Committee and is a member of our Nominating and Corporate Governance Committee. In 2005, Ms. Strobel retired as an Executive Vice President and Chief Administrative Officer of Exelon Corporation, one of the largest U.S. electric utilities where she had the overall responsibility for the financial performance of the utility companies serving the Chicago and Philadelphia regions. During her tenure with Exelon and its predecessor companies, starting in 1993, Ms. Strobel served as an Executive Vice President and Chief Administrative Officer and as Chief Executive Officer of Commonwealth Edison Company, as an Executive Vice President and General Counsel of Unicom Corporation and Commonwealth Edison Company, as President of Exelon’s Business Services Company, and as Chairman and Chief Executive Officer of Exelon Energy Delivery, the holding company for Exelon’s energy delivery business. Her various positions at Exelon required engaging with customers, regulators and legislators. Ms. Strobel was named as one of Fortune Magazine’s Top 50 Women in Business in 2002. She currently is a director of State Farm Mutual Automobile Insurance Company and of Illinois Tool Works, Inc. where she also chairs the audit committee and serves as a member of the executive committee.