AIMX
| AMERICAN IRON & METAL LP | 6 |
AMGX
| AMG Resources Corporation | 1 |
AOK
| Arkansas-Oklahoma Railroad | 1 |
BN
| Burlington Northern | 1 |
BNSF
| BNSF Railway | 2 |
CP
| Canadian Pacific Railway | 1 |
GBRX
| Greenbrier Leasing Corporation | 2 |
MMNX
| MMNX | 4 |
MWCX
| Midwest Railcar Corporation | 3 |
NDYX
| First Union Rail | 1 |
NP
| Northern Pacific | 1 |
UCRY
| Utah Central | 2 |