Committee Composition Audit Committee Nominating and Governance Committee Compensation Committee Dan W. Gladney Nominating and Governance Committee Gary D. Blackford Audit Committee Nominating and Governance Committee Compensation Committee Lori C. McDougal Audit Committee Compensation Committee Arda M. Minocherhomjee, Ph.D. Audit Committee Nominating and Governance Committee Compensation Committee = Chairperson = Member = Chairman of the Board