Board Composition

Note: M denotes committee member and C denotes committee chairperson.

Independent Directors	Audit Committee	Compensation and Organization Committee	Finance Committee	Nominating and Governance Committee	Safety and Environment Committee
Walter E. Boomer			M		M
Charles M. Brennan, III	C			M
Gregory B. Howey		M	C
J. Carl Hsu			M	M	M
Carol R. Jensen	M		M		C
Eileen S. Kraus		M		C
William E. Mitchell	M	C
Robert G. Paul	M	M		M

Inside Director	Audit Committee	Compensation and Organization Committee	Finance Committee	Nominating and Governance Committee	Safety and Environment Committee
Robert D. Wachob