Jack P. Ezzell has served as Vice President and Chief Accounting Officer of our company since October 22 2002. Mr. Ezzell served as Corporate Controller of our company from June 1 1999 until October 22 2002 and Assistant Controller from January 13 1998 until June 1 1999. Mr. Ezzell was employed by Arthur Andersen LLP from August 1996 until January 1998 serving most recently as experienced senior auditor. |