AEX
| Andersons | 3 |
AOK
| Arkansas-Oklahoma Railroad | 2 |
BN
| Burlington Northern | 8 |
BNSF
| BNSF Railway | 4 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
CKIX
| C.K. Industries | 1 |
CLSX
| Cargill Incorporated Salt Division | 1 |
CN
| Canadian National Railways | 5 |
CNLX
| CN Treasury Operations, Limited | 1 |
CNW
| Chicago & Northwestern | 3 |
CNWX
| Canadian Wheat Board | 3 |
CP
| Canadian Pacific Railway | 1 |
CPAA
| Canadian Pacific Railway | 1 |
CPWX
| Canadian Wheat Board | 2 |
CRDX
| Chicago Freight Car Leasing Company | 1 |
DRGW
| Denver & Rio Grande Western | 2 |
DWC
| Canadian National Railways | 2 |
EEC
| East Erie Commercial Railroad | 1 |
FURX
| First Union Rail | 1 |
GBRX
| Greenbrier Leasing Corporation | 2 |
GCCX
| General American Marks Company | 1 |
GROX
| First Union Rail | 1 |
GVSR
| Galveston Railroad L.P. | 1 |
HPJX
| Helm-Pacific Leasing | 1 |
IC
| Illinois Central | 1 |
IFRX
| Infinity Rail LLC | 2 |
IMCX
| Mosaic Company | 1 |
ITLX
| General Electric Rail Services | 1 |
MP
| Missouri Pacific | 1 |
NAHX
| General Electric Rail Services | 2 |
NOKL
| Northwestern Oklahoma | 1 |
PLCX
| General Electric Rail Services | 2 |
PTLX
| General Electric Rail Services | 1 |
RVPR
| Riverport R.R., L.L.C. | 1 |
SIRX
| Southern Illinois Railcar Company | 1 |
SOO
| Soo Line | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 3 |
UP
| Union Pacific Railroad Company | 4 |
USLX
| General Electric Rail Services | 1 |
WC
| Wisconsin Central | 1 |
WP
| Western Pacific | 1 |
XTRX
| First Union Rail | 1 |