Audit Nominating and Governance Compensation
David F. Hale Member of the Audit Committee Member of the Nominating and Governance Committee Chair of the Compensation Committee
Daniel L. Kisner M.D.     Member of the Compensation Committee
Preston S. Klassen M.D., M.H.S.   Member of the Nominating and Governance Committee  
William R. LaRue Chair of the Audit Committee    
James Scopa Member of the Audit Committee   Member of the Compensation Committee
Harold Van Wart Ph.D.   Chair of the Nominating and Governance Committee  
= Chair = Member