| ACPW |
Active Power |
Energy Efficiency |
USA |
 |
| AERT |
Advanced Environmental Recycling Technologies |
Recycling |
USA |
 |
| CAJ |
Canon Corporation |
Sustainability |
Japan |
 |
| CYBI |
Cybex International |
Human Health |
USA |
 |
| DESC |
Distributed Energy |
Renewable Energy |
USA |
 |
| FMD |
First Marblehead |
Education |
USA |
 |
| GWR |
Genesee & Wyoming Railway |
Energy Efficiency |
USA |
 |
| INTC |
Intel |
Communications & Information Technology |
USA |
 |
| ITRP |
Intrepid Technology |
Renewable Energy |
USA |
 |
| IVGN |
Invitrogen |
Pure Science |
USA |
 |
| MLHR |
Herman Miller |
Sustainability |
USA |
 |
| MMAB |
Municipal Mortgage & Equity |
Renewable Energy |
USA |
 |
| MPW |
Medical Properties Trust |
Human Health |
USA |
 |
| NSC |
Norfolk Southern |
Energy Efficiency |
USA |
 |
| OMI |
Owens & Minor |
Human Health |
USA |
 |
| PRPX |
Portec Rail Productsdd |
Energy Efficiency |
USA |
 |
| RTRSY |
Reuters Group PLC |
Communications & Information Technology |
UK |
 |
| STP |
Suntech Power Holdings |
Renewable Energy |
China |
 |
| TNE |
Tele Norte Leste |
Communications & Information Technology |
Brazil |
 |
| TMO |
Thermo Fisher Scientific |
Pure Science |
USA |
 |
| TRN |
Trinitiy Industries |
Energy Efficiency |
USA |
 |
| UNFI |
United Natural Foods Inc |
Organic Agriculture |
USA |
 |
| WTS |
Watts Water Technologies |
Human Health |
USA |
 |
| WAB |
Westinghouse Air Brake Technologies |
Energy Efficiency |
USA |
 |