AEX
| Andersons | 2 |
AOCX
| Aluminum Company of America | 5 |
BN
| Burlington Northern | 2 |
BNSF
| BNSF Railway | 17 |
CCX
| Columbian Chemicals Co | 1 |
CEFX
| CIT Group/Capital Finance, Inc | 2 |
CLSX
| Cargill Incorporated Salt Division | 2 |
CMHX
| CarMath Incorporated | 14 |
CNIS
| Canadian National Railways | 1 |
CSX
| CSX Railroad | 9 |
DJTX
| Joseph Transportation Incorporated | 1 |
FURX
| First Union Rail | 5 |
GACX
| General American Marks Company | 1 |
IC
| Illinois Central | 1 |
IFRX
| Infinity Rail LLC | 6 |
INTX
| Interstate Commodities Inc. | 2 |
LANX
| Lansing Grain Company, LLC | 1 |
MP
| Missouri Pacific | 1 |
MWCX
| Midwest Railcar Corporation | 6 |
NAHX
| General Electric Rail Services | 5 |
NDYX
| First Union Rail | 6 |
NS
| Norfolk Southern | 1 |
NW
| Norfolk & Western | 2 |
PLCX
| General Electric Rail Services | 10 |
POTX
| PCS SALES USA INC | 5 |
RBMN
| Reading Blue Mountain & Northern | 15 |
SIRX
| Southern Illinois Railcar Company | 1 |
SOO
| Soo Line | 3 |
SOU
| Southern | 18 |
SRIX
| Southwest Rail Industries Incorporated | 1 |
TODX
| INFINITY TRANSPORTATION III LLC | 1 |
WREX
| Western Railroad Equipment Company | 6 |
WW
| Winchester & Western | 2 |