New York, New York
Chairman, Belco Oil & Gas Corp.

Colorado Springs, Colorado
Chairman, President and CEO,
Comdisco, Inc., and Former CEO
and Secretary General, United States Olympic Committee

Hong Kong
Chairman, Hang Lung Group

Houston, Texas
Former Chairman of the Executive Committee of Gulf & Western Industries, Inc.

Washington, D.C.
Director of the Regulatory Studies
Program of the Mercatus Center at George Mason University
Former Chairman, U.S. Commodity Futures Trading Commission

Portland, Oregon
Former Chairman and CEO, Portland
General Electric Company

Stanford, California
Professor of Accounting (Emeritus) and
Former Dean, Graduate School of Business, Stanford University

Houston, Texas
Chairman, Enron Corp.

San Antonio, Texas
President Emeritus, University of Texas
M.D. Anderson Cancer Center

Houston, Texas
President, University of Texas
M.D. Anderson Cancer Center

Wilsonville, Oregon
Chairman, Tektronix, Inc.

Rio de Janeiro, Brazil
Executive Vice President of Group Bozano
Former President and COO, Meridional
Financial Group, and Former President and CEO,
State Bank of Rio de Janeiro, Brazil

Stamford, Connecticut
Chairman, Alliance Capital Management International
(a division of Alliance Capital Management L.P.)

Houston, Texas
President and CEO, Enron Corp.

Fairfield, Connecticut
Senior Advisor to the Chairman, Enron
Corp., President, John A. Urquhart
Associates, and Former Senior Vice
President of Industrial and Power Systems,
General Electric Company

London, England
Former U.K. Secretary of State for Energy
and Leader of the Houses of Lords and
Commons

Greenwich, Connecticut
President, Winokur Holdings, Inc., and
Former Senior Executive Vice President, Penn Central Corporation

(1) Executive Committee
(2) Audit Committee
(3) Finance Committee
(4) Compensation Committee
(5) Nominating Committee
* Denotes Chairman