AEX
| Andersons | 3 |
ANGX
| Andersons - Railgroup | 1 |
AOK
| Arkansas-Oklahoma Railroad | 2 |
ARR
| Alaska Railroad | 4 |
CO
| Chesapeake & Ohio | 1 |
CYDX
| Conrad Yelvington Distributors | 6 |
CYXX
| Conrad Yelvington Distributors, Inc | 1 |
GAXX
| Gerdau Ameristeel US, Inc | 1 |
HCSX
| Helm Chesapeake LLP | 1 |
HLMX
| Helm Financial Corporation | 5 |
MP
| Missouri Pacific | 4 |
MQRX
| MACQUARIE RAIL, INC. | 1 |
NYC
| New York Central | 1 |
SCKX
| Northern Coal Transportation Company | 2 |
UP
| Union Pacific Railroad Company | 1 |