Committee Composition

Committee Chair = Chair Committee Member = Member

  Audit Compensation Corporate Governance
Neil P. Simpkins      

Chairman of the Board of Directors and Director

Mr. Simpkins has served as a senior managing director of Blackstone since December 1999. From 1993 until the time he joined Blackstone, Mr. Simpkins was a principal at Bain Capital. Prior to joining Bain Capital, Mr. Simpkins was a consultant at Bain & Company in London and the Asia Pacific region. He currently serves on the board of directors of Vanguard Health Systems Inc. and Team Health L.L.C.

John C. Plant      
James F. Albaugh Member of Audit Committee    
Francois J. Castaing Member of Audit Committee Committee Chair for Compensation Committee  
Robert L. Friedman      
Michael R. Gambrell      
J. Michael Losh Committee Chair for Audit Committee Member of Compensation Committee  
Jody Miller     Member of Corporate Governance Committee
Paul H. O'Neill     Member of Corporate Governance Committee