Committee Composition Audit Committee Compensation Committee Nominating & Corporate Governance Committee Robert Carey Audit Committee Kenneth Hillan, M.B. Ch.B. Nominating & Corporate Governance Committee John Markels, PH.D. Nominating & Corporate Governance Committee James R. Meyers Audit Committee Compensation Committee H. Stewart Parker Nominating & Corporate Governance Committee Saira Ramasastry Audit Committee Karen Smith, MD, PhD, MBA Compensation Committee Joseph S. Zakrzewski Compensation Committee = Chairperson = Member = Chairman of the Board