Committee Composition

	Audit Committee	Compensation Committee	Corporate Governance and Nominating Committee
Dorman Followwill	Audit Committee	Compensation Committee	Corporate Governance and Nominating Committee
Kim D. Janda Ph.D.			Corporate Governance and Nominating Committee
David Lemus	Audit Committee
Yue Alexander Wu Ph.D.	Audit Committee	Compensation Committee

= Chairperson = Member