Sandra O Moose

Ms. Keeth was Executive Vice President of Royal Dutch Shell plc, an energy company, from January 2005 to December 2006. Prior to that, she was the President and Chief Executive Officer of Shell Chemical LP and Executive Vice President, Customer Fulfillment of Shell Chemicals. Ms. Keeth has been a Director since December 2006. She is also a director of Arrow Electronics, Inc. Dr. Moose is President of Strategic Advisory Services LLC, a consulting firm. She is a retired Senior Vice President and director of The Boston Consulting Group, Inc. Dr. Moose has been a Director since 2000 and was a director of GTE Corporation from 1978 to 2000. She is also a director of Rohm and Haas Company and The AES Corporation and Chairman of the Board of Natixis Advisor Funds and Loomis Sayles Funds. Member of the Audit Committee and Corporate Governance and Policy Committee. Presiding Director, Chairperson of the Corporate Governance and Policy Committee and Member of.