Abitibi-Consolidated, Inc.

Albany International Corporation

Amcor Limited

Amcor Ltd.

American Pad & Paper Company

Aracruz Celulose S.A.

Arjo Wiggins Appleton p.l.c.

Asplundh Tree Expert Co.

Badger Paper Mills, Inc.

Beckett Papers

Bohemia, Inc.

Boise Cascade Corporation

Canfor Corporation

Caraustar Industries, Inc.

Carter Lumber Company

Cascades Inc.

Champion International Corporation

Chesapeake Corporation

Consolidated Papers, Inc.

Crane & Co., Inc.

Crown Vantage Inc.

Css Industries, Inc.

Daishowa Paper Manufacturing Co., Ltd.

Deltic Timber Corporation

Dillard Paper Company

Doman Industries Limited

Ds Smith Plc

Empresas CMPC S.A.

Esselte Pendaflex Corporation

FiberMark, Inc.

Fort James Corporation

Georgia Pacific Corporation

Gould Paper Corporation

Grupo Portucel Soporcel

Guilbert S.A.

Hampton Affiliates, Inc.

Holmen Ab

International Paper Company

Kimberly Clark Corporation

Kimberly Clark De MéXico, S.A. De C.V.

Klabin S.A.

Kruger Inc.

Longview Fibre Company

Louisiana Pacific Corporation

M-real Oyj

Meadwestvaco Corporation

Mercer International Inc.

Miquel y Costas Miquel S.A.

Monadnock Paper Mills, Inc.

Mosinee Paper Corporation

National Envelope Corporation

Norske Skogindustrier ASA

P.H. Glatfelter Company

Packaging Corporation of America

Papeteries de Lancey

Plum Creek Timber Company, Inc.

Pope & Talbot, Inc.

Pope And Talbot, Inc.

Potlatch Corporation

Rayonier Inc.

Reno De Medici S.P.A.

Rexam PLC

Riverwood International Corporation

Rock-Tenn Company

Rogers Corporation

Schweitzer-Mauduit International, Inc.

Scott Paper Company

Sealed Air Corporation

Sierra Pacific Industries

Simpson Investment Company

Stimson Lumber Company Inc.

Stora Enso Oyj

Svenska Cellulosa Aktiebolaget Sca

TJ International, Inc.

Tapemark Company Inc.

Tembec Inc.

Temple Inland Inc.

The Mead Corporation

Thomsen Greenhouses And Garden Center, Incorporated

U.S. Timberlands Company, L.P.

UPM-Kymmene Corporation

Universal Forest Products Inc.

Universal Forest Products, Inc.

WTD Industries, Inc.

Wausau-Mosinee Paper Corporation

West Fraser Timber Co. Ltd.

Westvaco Corporation

Weyerhaeuser Company

Wickes Inc.

Willamette Industries, Inc.