Board of Directors

• John S. Watson
  Chairman and Chief Executive Officer
• George L. Kirkland
  Vice Chairman and Executive Vice President of Global Upstream and Gas

• Samuel H. Armacost
  (Lead Director) Chairman of SRI International
• Linnet F. Deily
  Former U.S. Trade Representative and U.S. Ambassador to the WTO
• Robert E. Denham
  Partner of Munger, Tolles & Olson, LLP

• Robert J. Eaton
  Retired Chairman of the Board of Management of DaimlerChrysler AG
• Enrique Hernandez Jr.
  President and Chief Executive Officer of Inter-Con Security Systems, Inc.
• Franklyn G. Jenifer
  President Emeritus of The University of Texas at Dallas

• Sam Nunn
  Co-Chairman and Chief Executive Officer of the Nuclear Threat Initiative; former U.S. Senator from Georgia
• Donald B. Rice
  President and Chief Executive Officer of Agensys, Inc.
• Kevin W. Sharer
  Chairman, Chief Executive Officer and President of Amgen, Inc.

• Charles R. Shoemate
  Retired Chairman, President and Chief Executive Officer of Bestfoods
• Ronald D. Sugar
  Chairman Emeritus of Northrop Grumman Corp.
• Carl Ware
  Former Senior Adviser to the Chief Executive Officer of The Coca-Cola Co.

Updated: December 2009