Committee Composition

	Audit Committee	Compensation Committee	Executive Committee	Nominating and Governance Committee
Karen M. Garrison		Compensation Committee	Executive Committee	Nominating and Governance Committee
Alice M. Peterson	Audit Committee		Executive Committee
Gregory A. Reid	Audit Committee	Compensation Committee
Wyman T. Roberts		Compensation Committee	Executive Committee	Nominating and Governance Committee
Douglas R. Waggoner	Audit Committee			Nominating and Governance Committee

= Chairperson = Member = Chairman of the Board

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