AEX
| Andersons | 12 |
BN
| Burlington Northern | 4 |
BNSF
| BNSF Railway | 2 |
CNW
| Chicago & Northwestern | 2 |
CRDX
| Chicago Freight Car Leasing Company | 1 |
INTX
| Interstate Commodities Inc. | 1 |
ITFX
| INFINITY TRANSPORTATION III LLC | 2 |
KBLX
| Canam Minerals Inc | 1 |
MKT
| Missouri-Kansas-Texas | 1 |
MP
| Missouri Pacific | 2 |
MWCX
| Midwest Railcar Corporation | 1 |
NAHX
| General Electric Rail Services | 2 |
NDYX
| First Union Rail | 1 |
RUSX
| First Union Rail | 6 |
UP
| Union Pacific Railroad Company | 8 |
WP
| Western Pacific | 4 |