ADMX
| ADM Transportation Company | 8 |
AEX
| Andersons | 1 |
AOKX
| Greenbrier Management Services, LLC | 1 |
CGEX
| Cargill Incorporated C.G.D. Division | 1 |
CGOX
| Cargill Incorporated | 4 |
CIC
| Cedar Rapids & Iowa City | 6 |
CITX
| CIT Group/Capital Finance, Inc | 1 |
CMO
| Chicago St Paul Minneapolis & Omaha | 1 |
CN
| Canadian National Railways | 1 |
GACX
| General American Marks Company | 2 |
IAIS
| Iowa Interstate | 1 |
IC
| Illinois Central | 1 |
NAHX
| General Electric Rail Services | 1 |
NDYX
| First Union Rail | 1 |
NKLX
| NKLX | 1 |
SAMX
| Cargill Incorporated | 4 |
SOO
| Soo Line | 1 |
TILX
| Trinity Industries Leasing Company | 9 |
UELX
| ADM Transportation Company | 1 |
UP
| Union Pacific Railroad Company | 1 |
WFRX
| WELLS FARGO RAIL CORPORATION | 4 |