AEX
| Andersons | 4 |
AGHX
| Agrium U.S. Incorporated | 3 |
ATSF
| Atchison Topeka & Santa Fe | 1 |
BN
| Burlington Northern | 2 |
BNSF
| BNSF Railway | 1 |
BTRX
| Rocky Mountain Transportation Services | 4 |
CEFX
| CIT Group/Capital Finance, Inc | 1 |
CFMX
| Cargill Incorporated | 2 |
CLSX
| Cargill Incorporated Salt Division | 2 |
CN
| Canadian National Railways | 1 |
CNW
| Chicago & Northwestern | 1 |
CRDX
| Chicago Freight Car Leasing Company | 1 |
CTSX
| CTS Cement Manufacturing Company | 2 |
DRGW
| Denver & Rio Grande Western | 3 |
FCTX
| Farmers Commodities Transportation | 1 |
GACX
| General American Marks Company | 4 |
GPFX
| General American Marks Company | 2 |
IC
| Illinois Central | 1 |
INTX
| Interstate Commodities Inc. | 2 |
ITLX
| General Electric Rail Services | 1 |
KBLX
| Canam Minerals Inc | 4 |
MBLX
| Exxon Mobil Corporation | 1 |
NAHX
| General Electric Rail Services | 3 |
NDYX
| First Union Rail | 1 |
NOKL
| Northwestern Oklahoma | 1 |
NRLX
| CIT Group/Capital Finance, Inc | 3 |
PLCX
| General Electric Rail Services | 3 |
SLSF
| Saint Louis-San Francisco | 1 |
SOYX
| Minnesota Soybean Processors | 1 |
SP
| Southern Pacific | 2 |
SRIX
| Southwest Rail Industries Incorporated | 1 |
SSW
| St Louis Southwestern (Cotton Belt) | 1 |
TILX
| Trinity Industries Leasing Company | 2 |
UNPX
| Procor Limited | 1 |
UP
| Union Pacific Railroad Company | 1 |