Mr. Houston has served as a director of the company since July 1998. Since 1991, Mr. Houston has been the principal of Houston & Associates, a firm that offers life and disability insurance, compensation and benefits plans and estate planning. Mr. Houston has served as a director of Bronco Drilling Company since May 2005. Mr. Houston was President and Chief Executive Officer of Equity Bank for Savings, F.A., an Oklahoma-based savings bank. Mr. Houston currently serves on the board of directors and executive committee of Deaconess Hospital, Oklahoma City, Oklahoma, and is the former chair of the Oklahoma State Ethics Commission and the Oklahoma League of Savings Institutions. Mr. Houston received a Bachelor of Science degree in business from Oklahoma State University and a graduate degree in banking from Louisiana State University. Mr. Houston is considered an independent director. |