OFFICERS AND DIRECTORS OFFICERS Mark C. Pigott Chairman and  Chief Executive Officer Ronald E. Armstrong President Robert J. Christensen Executive Vice President Daniel D. Sobic Executive Vice President David C. Anderson Vice President and   General Counsel Michael T. Barkley Vice President and Controller Robert A. Bengston Vice President Jack K. LeVier Vice President Samuel M. Means III Vice President T. Kyle Quinn Vice President and  Chief Information Officer Harrie C.A.M. Schippers Vice President Richard E. Bangert, II Vice President D. Craig Brewster Vice President Todd R. Hubbard Vice President William D. Jackson Vice President William R. Kozek Vice President Thomas A. Lundahl Vice President Helene N. Mawyer Vice President Gary L. Moore Vice President Darrin C. Siver Vice President George E. West, Jr. Vice President  Robin E. Easton Treasurer Janice M. D’Amato Secretary  DIRECTORS Mark C. Pigott Chairman and  Chief Executive Officer PACCAR Inc (3) Alison J. Carnwath Chairman  Land Securities Group PLC (2, 4) John M. Fluke, Jr. Chairman Fluke Capital Management, L.P. (1, 3, 4) Kirk S. Hachigian Chairman and  Chief Executive Officer Cooper Industries, PLC (1, 2) Stephen F. Page Retired Vice Chairman and  Chief Financial Officer United Technologies Corporation (1, 4) Robert T. Parry Retired President and  Chief Executive Officer Federal Reserve Bank   of San Francisco (1) John M. Pigott Partner Beta Business Ventures LLC (3) Thomas E. Plimpton Retired Vice Chairman PACCAR Inc Gregory M. E. Spierkel Retired Chief Executive Officer Ingram Micro Inc. (1, 2) Warren R. Staley Retired Chairman and   Chief Executive Officer Cargill Inc. (4) Charles R. Williamson Chairman Weyerhaeuser Company and  Chairman Talisman Energy Inc. (2, 4) COMMITTEES OF THE BOARD (1)  AUDIT COMMITTEE (2)  COMPENSATION COMMITTEE (3)  EXECUTIVE COMMITTEE (4)  NOMINATING AND GOVERNANCE COMMITTEE 