Audit Committee Compensation Committee Nominating and Corporate Governance Committee Timothy E. Davis, Jr. Audit Committee Compensation Committee John G. Freund, MD Nominating and Corporate Governance Committee Jeryl Lynn Hilleman Audit Committee Nominating and Corporate Governance Committee Gregory K. Hinckley Compensation Committee Mika Nishimura Nominating and Corporate Governance Committee Thomas A. West Compensation Committee Daniel Wolf Audit Committee = Chairperson = Member = Financial Expert = Lead Independent Director