Abbott Laboratories

Ericcson

Perrier

AIR Products

Enron Corp.

Perrigo Company

Akzo Nobel Chemicals, Inc

FMC Corporation

Phillips Petroleum Company

American Bottling Company

GATX/GATC

Raytheon AIS

Antelecom, N.V

Georgia-Pacific Corp.

Raytheon Company

Baylor College of Medicine

Goodyear Tire & Rubber Co

RF Micro-Devices

Berlex Laboratories Inc.

Hewlett Packard

Resolution Performance Products,

BIC USA, Inc.

Integrated Device Technology, Inc.

Sempra Energy

Brown & Williamson Tobacco

Inx International

Shell Chemical Company

Cirrus Logic, Inc.

Kimberly-Clark Corporation

Shell E&P / Al Morsad Trading Est.,

Citrix Systems, Inc.

Kubota Tractor Corp.

S-Mos Systems

City of Phoenix

Lincoln National

Symbol Technologies Inc., One

Comp USA, Inc.

Lockheed Martin Energy Research, Corp.

Tuthill Corporation

Compaq Computer Corp.

Lonza Inc.

UNICEF

Computer Horizons Corp.

Micrografx, Inc.

Unilever Home and Personal Care

Continental Resources, Inc.

Nabisco Brands

Unilever Home and Personal Care

Coors Brewing Company

Orange County

Varian Semiconductor Equip.

Corning Consumer Products

Public Schools

Vinson Controls

Dexter Electronic Materials

Orica USA

York Catholic School District