TABLE 1


     
3MMack Trucks, Inc.
ABBMarriott International, Inc.
Air ProductsMaytag
Advanced Micro Devices, Inc.Melaver, Inc.
Alcan Aluminum CorporationMiller Brewing Company
AlcoaNational Renewable Energy Laboratory
American Electric PowerNiSource Inc.
Ball CorporationNoble Corporation
Baltimore Aircoil CompanyNorm Thompson
Bank of America CorporationOracle Corporation
Baxter InternationalOutfitters, Inc.
BoeingNovartis
BPOntario Power Generation
California Portland CementPfizer Inc.
CalpinePG&E Corporation
Caterpillar, Inc.Polaroid Corporation
CH2M HillPraxair, Inc.
Cinergy Corp.PSEG
Cummins, Inc.Quad/Graphics Inc.
Deutsche TelekomRaytheon Company
DTE EnergyRio Tinto
DuPontRoche Group U.S. Affiliates
Eastman Kodak CompanyRohm and Hass
EMC CorporationRoyal Dutch Shell
EntergyShaklee Corporation
Exelon CorporationSC Johnson
Fetzer VineyardsSt. Lawrence Cement
First Environment, Inc.Staples, Inc.
FPL Group, Inc.STMicroelectronics
Frito-Lay, Inc.Sun Microsystems, Inc.
GAP Inc.Sunoco
GE TransportationTarget Corporation
General Motors CorporationTenneco Automotive
Georgia-PacificThe Collins Companies
Green Mountain Energy CompanyThe Hartford
Hasbro, Inc.Toyota
Hewlett-Packard CompanyTransAlta
HolcimTyson Foods, Inc.
IBMU.S. Steel Corporation
IntelUnited Technologies Corp.
Interface, Inc.Unilever HPC
International PaperVolvo Trucks North America, Inc.
Johnson & JohnsonWe Energies
Johnson Controls, Inc.Weyerhaeuser
John Hancock Financial ServicesWhirlpool
Lafarge North America Inc.Wisconsin Energy Corporation
Lockheed MartinXerox Corporation