Audit Committee Compensation Committee Nominating and Corporate Governance Committee Stephen K. Klasko, M.D., M.B.A. Audit Committee Nominating and Corporate Governance Committee Michael Burdiek Audit Committee Compensation Committee Vina Leite Compensation Committee Nominating and Corporate Governance Committee Ira Smedra Audit Committee Compensation Committee Nominating and Corporate Governance Committee = Independent Director = Chairperson = Member = Chairman of the Board
