AEX
| Andersons | 2 |
ATGX
| Atel Leasing Corporation | 5 |
BN
| Burlington Northern | 9 |
BNSF
| BNSF Railway | 6 |
CNW
| Chicago & Northwestern | 2 |
CP
| Canadian Pacific Railway | 16 |
GLCX
| Great Lakes Carbon Corporation | 1 |
INTX
| Interstate Commodities Inc. | 12 |
KCS
| Kansas City Southern | 23 |
KO
| Kansas & Oklahoma | 3 |
MKT
| Missouri-Kansas-Texas | 1 |
NDYX
| First Union Rail | 1 |
NOKL
| Northwestern Oklahoma | 1 |
OLSX
| Olsen Bros Enterprises | 1 |
RVPR
| Riverport R.R., L.L.C. | 8 |
SOO
| Soo Line | 7 |
TFM
| Kansas City Southern De Mexico | 23 |
UP
| Union Pacific Railroad Company | 13 |
WSOR
| Wisconsin & Southern | 2 |