AEX
| Andersons | 3 |
ATSF
| Atchison Topeka & Santa Fe | 2 |
BN
| Burlington Northern | 42 |
BNSF
| BNSF Railway | 20 |
CSX
| CSX Railroad | 5 |
GCCX
| General American Marks Company | 19 |
HCSX
| Helm Chesapeake LLP | 1 |
HLMX
| Helm Financial Corporation | 12 |
JOBX
| Tealinc Limited | 1 |
RBMN
| Reading Blue Mountain & Northern | 4 |
UP
| Union Pacific Railroad Company | 1 |
WCSX
| General Electric Rail Services | 4 |