Committee Composition Audit Committee Compensation Committee Nominating and Corporate Governance Committee Safety, Sustainability and Corporate Responsibility Committee Stephanie K. Mains Compensation Committee Vincent K. Brooks Safety, Sustainability and Corporate Responsibility Committee David L. Houston Audit Committee Compensation Committee Nominating and Corporate Governance Committee Safety, Sustainability and Corporate Responsibility Committee Michael P. Cross Audit Committee Compensation Committee Nominating and Corporate Governance Committee Safety, Sustainability and Corporate Responsibility Committee Mark L. Plaumann Audit Committee Compensation Committee Nominating and Corporate Governance Committee Safety, Sustainability and Corporate Responsibility Committee Melanie Trent Audit Committee Compensation Committee Nominating and Corporate Governance Committee Safety, Sustainability and Corporate Responsibility Committee = Chairperson = Member
