Mr. Carty joined us as Vice Chairman and Chief Financial Officer in January 2007. In that role, he is responsible for all finance functions, including controller, corporate planning, tax, treasury operations, investor relations, corporate development, risk management, and internal audit. He will resign as Vice Chairman and Chief Financial Officer effective June 13, 2008. Mr. Carty has served as a member of our Board of Directors since 1992 and continues to serve in that capacity. Mr. Carty was the Chairman and Chief Executive Officer of AMR Corporation and American Airlines from 1998 until his.