AEX
| Andersons | 28 |
ATW
| Atlantic and Western | 20 |
BCOL
| Canadian National Railways | 3 |
BNSF
| BNSF Railway | 9 |
CN
| Canadian National Railways | 15 |
CSX
| CSX Railroad | 1 |
GFSX
| General American Marks Company | 5 |
GNTX
| TTX Company | 4 |
GNWH
| GNWH | 1 |
IC
| Illinois Central | 14 |
LXOH
| Knoxville & Holston River Railroad | 1 |
NKCR
| Nebraska, Kansas & Colorado RailNet, Inc | 19 |
NS
| Norfolk Southern | 3 |
TCMX
| CIT Group/Capital Finance, Inc | 4 |