Committee Composition

	Independence	Audit Committee	Compensation Committee	Enterprise Risk Management Committee	Nominating and Corporate Governance Committee	Sustainability Committee
Mac Armstrong	Independence			Enterprise Risk Management Committee		Sustainability Committee
Thomas Bradley	Independence	Audit Committee	Compensation Committee	Enterprise Risk Management Committee
Daryl Bradley	Independence	Audit Committee		Enterprise Risk Management Committee		Sustainability Committee
Catriona M. Fallon	Independence	Audit Committee			Nominating and Corporate Governance Committee
Daina Middleton	Independence	Audit Committee	Compensation Committee			Sustainability Committee
Martha Notaras	Independence		Compensation Committee	Enterprise Risk Management Committee	Nominating and Corporate Governance Committee
Richard H. Taketa	Independence		Compensation Committee		Nominating and Corporate Governance Committee

= Independent Director = Non-Independent Director = Chairperson = Member = Financial Expert