Audit Committee Compensation Committee Nominating and Corporate Governance Committee Richard Chin Compensation Committee Nominating and Corporate Governance Committee Michael Holder Audit Committee Compensation Committee Vera Imper Ph.D. Compensation Committee Nominating and Corporate Governance Committee Glenn P. Muir Audit Committee Deborah Neff Audit Committee Nominating and Corporate Governance Committee = Chairperson = Member = Financial Expert = Lead Director = Independent Director