Committee Composition

  Audit Nominating and Governance Compensation
Daniel P. McGahn      
John W. Wood, Jr. Independent Director Member of Audit Committee Member of Nominating and Governance Committee Member of Compensation Committee
Vikram S. Budhraja Independent Director   Member of Nominating and Governance Committee Committee Chair for Compensation Committee
Arthur H. House   Committee Chair for Nominating and Governance Committee Member of Compensation Committee
Pamela F. Lenehan Independent Director Financial Expert Committee Chair for Audit Committee    

Pamela F. Lenehanage 65, has been president of Ridge Hill Consulting, a strategy and financial consulting firm, since June 2002. From September 2001 until June 2002, Ms. Lenehan was self-employed as a private investor. From March 2000 until September 2001, she served as vice president and chief financial officer of Convergent Networks, Inc., a manufacturer of switching equipment. From February 1995 until January 2000, she was senior vice president of corporate development and treasurer of Oak Industries, Inc., a manufacturer of telecommunications components until it was acquired by Corning. Prior to that time, Ms. Lenehan was a Managing Director in Credit Suisse First Boston’s Investment Banking division and a vice president of Corporate Banking at Chase Manhattan Bank. Ms. Lenehan is currently a director of Monotype Imaging Holdings Inc., a software company that provides typefaces, technology and expertise for creative applications and consumer devices, and Civitas Solutions, which provides home and community-based health and human services. She previously served as a director of Spartech Corporation, a leading supplier of sustainable plastic sheet, compounding and packaging solutions, until it was acquired by PolyOne Corporation. She also holds an

Executive Masters Professional Director Certification from the American College of Corporate Directors, a national public company director education organization. We believe Ms. Lenehan’s qualifications to sit on our Board include her experience serving as a director for other public companies, her extensive financial and strategic management experience, and her particular knowledge of equity and debt financing and mergers and acquisitions. Ms. Lenehan has been a director of our company since March 2011.

David R. Oliver, Jr. Independent Director Member of Audit Committee    
Committee Chair = Chair Committee Member = Member Independent Director = Independent Director Financial Expert = Financial Expert