Class I Term expires: 2012	Class II Term expires: 2010	Class III Term expires: 2011

John J. Engel Steven A. Raymund Lynn M. Utter William J. Vareschi	Sandra Beach Lin Robert J. Tarr, Jr. Stephen A. Van Oss Kenneth L. Way	Roy W. Haley George L. Miles, Jr. John K. Morgan James L. Singleton

Executive Officers

Roy W. Haley

Chairman of the Board

John J. Engel

President and Chief Executive Officer

Stephen A. Van Oss

Senior Vice President and Chief Operating Officer

Richard P. Heyse

Vice President and Chief Financial Officer

David A. Bemoras

Vice President, Operations

Andrew J. Bergdoll

Vice President, Operations

Daniel A. Brailer

Vice President, Treasurer, Legal and Investor Relations

Allan A. Duganier

Director of Internal Audit

Timothy A. Hibbard

Corporate Controller

Diane E. Lazzaris

Vice President, Legal Affairs

Robert J. Powell

Vice President, Human Resources

Robert B. Rosenbaum

Vice President, Operations

Ronald P. Van, Jr.

Vice President, Operations

Board of Directors

Sandra Beach Lin

Corporate Executive Vice President, Celanese

Sandra Beach Lin Age: 50 Director since 2002 Ms. Beach Lin has served as Corporate Executive Vice President of Celanese Corporation, a global hybrid chemical company, since July

John J. Engel

President and Chief Executive Officer, WESCO

John J. Engel Age: 45 Director since 2008 Mr. Engel was appointed President and Chief Executive Officer of the Company in September of 2009. Previously, Mr. Engel served as Senior Vice

Roy W. Haley

Chairman of the Board, WESCO

Roy W. Haley Age: 61 Director since 1994 Chairman of the Board Mr. Haley has been Chairman of the Board since 1998 and served as Chief Executive Officer of the Company from 1994 to September

George L. Miles, Jr.

President and Chief Executive Officer, WQED Multimedia

George L. Miles, Jr. Age: 66 Director since 2000 Mr. Miles has been President and Chief Executive Officer of WQED Multimedia, a multimedia company, since September 1994. Mr. Miles is also a

John K. Morgan

Chairman, President and Chief Executive Officer, Zep Inc.

John K. Morgan Age: 53 Director since 2008 Mr. Morgan is currently the Chairman, President and Chief Executive Officer of Zep Inc., a specialty chemicals company where he served as President

Steven A. Raymund

Former Chief Executive Officer, Tech Data Corporation

Steven A. Raymund Age: 52 Director since 2006 Steven A. Raymund has been employed by Tech Data Corporation, a distributor of information technology products, since 1981. He served as Chief

James L. Singleton

Founder and Managing Director of Pillar Capital LP

James L. Singleton Age: 52 Director since 1998 Mr. Singleton is the founder and Managing Director of Pillar Capital LP, an investment management firm, serving in such capacity since June

Robert J. Tarr, Jr.

Professional Director and Private Investor

Robert J. Tarr, Jr. Age: 64 Director since 1998 Mr. Tarr is a professional director and private investor. He is also a special partner of Chartwell Investments, LLP, a private equity firm. He

Lynn M. Utter

President and Chief Operating Officer, Knoll North America

Lynn M. Utter Age: 45 Director since 2006 Lynn M. Utter was appointed President and Chief Operating Officer of Knoll North America, a designer and manufacturer of office furniture products, in

Stephen A. Van Oss

Senior Vice President and Chief Operating Officer, WESCO

Stephen A. Van Oss Age: 53 Director since 2008 Mr. Van Oss was appointed Senior Vice President and Chief Operating Officer in September, 2009. Previously, Mr. Van Oss served as

William J. Vareschi

Former Chief Executive Officer, Central Parking Corporation

William J. Vareschi Age: 65 Director since 2002 Mr. Vareschi retired as Chief Executive Officer of Central Parking Corporation, a parking services provider, in May 2003. Before joining Central

Class I Term expires: 2012	Class II Term expires: 2010	Class III Term expires: 2011

John J. Engel Steven A. Raymund Lynn M. Utter William J. Vareschi	Sandra Beach Lin Robert J. Tarr, Jr. Stephen A. Van Oss Kenneth L. Way	Roy W. Haley George L. Miles, Jr. John K. Morgan James L. Singleton