Michael H. McLamb has served as Executive Vice President of our company since October 2002, as Chief Financial Officer since January 1998, as Secretary since April 1998, and as a director of our company since November 2003. Mr. McLamb served as Vice President and Treasurer of our company from January 1998 until October 2002. Mr. McLamb, a certified public accountant, was employed by Arthur Andersen, LLP from December 1987 to December 1997, serving most recently as a senior manager.