Committee Composition
  Audit Compensation Nominating and Corporate Governance Executive Talent and Development
Carolyn Bartholomew Member of Audit Committee   Member of Nominating and Corporate Governance Committee    
David Foster     Member of Nominating and Corporate Governance Committee   Member of Talent and Development Committee
L. Patrick Hassey   Member of Compensation Committee     Member of Talent and Development Committee
Jack A. Hockema Chairman of the Board       Committee Chair for Executive Committee  
Teresa A. Hopp Committee Chair for Audit Committee     Member of Executive Committee Member of Talent and Development Committee
Lauralee E. Martin Member of Audit Committee Member of Compensation Committee     Member of Talent and Development Committee
Alfred E. Osborne, Jr., Ph.D. L Member of Audit Committee   Committee Chair for Nominating and Corporate Governance Committee Member of Executive Committee  
Former United States
Representative Jack Quinn
  Member of Compensation Committee Member of Nominating and Corporate Governance Committee    
Thomas M. Van Leeuwen Member of Audit Committee Committee Chair for Compensation Committee Member of Nominating and Corporate Governance Committee Member of Executive Committee  
Brett Wilcox Member of Audit Committee Member of Compensation Committee   Member of Executive Committee Committee Chair for Talent and Development Committee
Chair of the Board = Chair of the Board    L = Lead Director   Committee Chair = Chair Committee Member = Member