Committee composition

	Audit Committee	Compensation Committee	Nominating and Corporate Governance Committee	Research and Development Committee
Tom Civik	Audit Committee	Compensation Committee
Darren Cline	Audit Committee		Nominating and Corporate Governance Committee
John Flavin	Audit Committee	Compensation Committee
Rachel Humphrey		Compensation Committee	Nominating and Corporate Governance Committee	Research and Development Committee
Freda Lewis-Hall			Nominating and Corporate Governance Committee

= Chairperson = Member