Committee Composition

	Audit Committee	Compensation Committee	Nominating and Corporate Governance Committee
Kirk D. Cooper	Audit Committee		Nominating and Corporate Governance Committee
Michael D. Crowell		Compensation Committee	Nominating and Corporate Governance Committee
Anna Brasher Moreau DDS, MS			Nominating and Corporate Governance Committee
Willie P. Obey	Audit Committee
Teddy R. Price		Compensation Committee	Nominating and Corporate Governance Committee
Don L. Thompson	Audit Committee	Compensation Committee
H. Lindsey Torbett	Audit Committee		Nominating and Corporate Governance Committee

= Chairperson = Member = Chairman of the Board