AEQX
| ATEL Equipment Corporation | 12 |
AEX
| Andersons | 7 |
BCAX
| Blue Circle Incorporated | 1 |
BNSF
| BNSF Railway | 1 |
CLSX
| Cargill Incorporated Salt Division | 1 |
CN
| Canadian National Railways | 1 |
CNIS
| Canadian National Railways | 1 |
CNLX
| CN Treasury Operations, Limited | 7 |
CNW
| Chicago & Northwestern | 5 |
CR
| Conrail | 7 |
CSX
| CSX Railroad | 4 |
DSIX
| Dowell Schlumberger Incorporated | 1 |
EAFX
| Rail Logistics | 3 |
GACX
| General American Marks Company | 5 |
GAMX
| Arrendadora Nacional De Carros De Ferrocaril | 16 |
GCCX
| General American Marks Company | 1 |
GNAX
| Holcim (US) Inc | 2 |
GNWR
| Genesee and Wyoming Railroad Company | 1 |
HWCX
| Halliburton Company | 2 |
INTX
| Interstate Commodities Inc. | 2 |
ITFX
| INFINITY TRANSPORTATION III LLC | 2 |
ITLX
| General Electric Rail Services | 5 |
LEHX
| Lehigh Cement Company | 1 |
MMID
| Maryland Midland | 3 |
MWCX
| Midwest Railcar Corporation | 10 |
NAHX
| General Electric Rail Services | 4 |
NCHX
| General Electric Rail Services | 4 |
NMIX
| NSC Minerals, Inc | 3 |
NRLX
| CIT Group/Capital Finance, Inc | 1 |
NS
| Norfolk Southern | 3 |
NW
| Norfolk & Western | 12 |
NYC
| New York Central | 8 |
RS
| Roberval and Saguenay Railway Company | 2 |
SDWX
| Cemex Inc | 2 |
SOU
| Southern | 16 |
UNPX
| Procor Limited | 8 |
WC
| Wisconsin Central | 7 |
WW
| Winchester & Western | 1 |
WWUX
| Unimin Corporation | 4 |