Management

Richard W. Blackburn
Retired Executive Vice President, General Counsel and Chief Administrative Officer
Duke Energy Corporation
Joined Board in 2005

Steven J. Demetriou
Chairman and Chief Executive Officer
Aleris International, Inc.
Joined Board in 2005

Katharine L. Plourde
Former Principal
Donaldson, Lufkin & Jenrette
Joined Board in 2002

David L. Pugh
Chairman and Chief Executive Officer
Applied Industrial Technologies, Inc.
Joined Board in 2007

William Reidy
Former Managing Partner
Pricewaterhouse Coopers, LLP
Joined Board in 2002

Joseph M. Scaminace
Chairman of the Board,
President and Chief Executive Officer
OM Group, Inc. Joined Board in 2005

Gordon A. Ulsh
President, Chief Executive Officer and a Director of Exide Technologies
Lead Independent Director