Committee Composition Audit Committee Compensation Committee Nominating and Corporate Governance Committee Timothy M. (Tim) Armstrong Compensation Committee Jeffery H. Boyd Mirian Graddick-Weir Audit Committee Compensation Committee Wei Hopeman Nominating and Corporate Governance Committee Robert J. Mylod Jr. Compensation Committee Charles H. Noski Audit Committee Nominating and Corporate Governance Committee Nicholas J. Read Audit Committee Thomas E. Rothman Nominating and Corporate Governance Committee Bob van Dijk Lynn M. Vojvodich Compensation Committee Nominating and Corporate Governance Committee Vanessa A. Wittman Audit Committee = Chairperson = Member = Chairman of the Board = Financial Expert