AEPX
| American Electric Power | 15 |
ATSF
| Atchison Topeka & Santa Fe | 2 |
BN
| Burlington Northern | 3 |
CMO
| Chicago St Paul Minneapolis & Omaha | 1 |
DEEX
| Detroit Edison Company | 2 |
FURX
| First Union Rail | 11 |
GRDX
| Grand River Dam Authority (Okla.) | 2 |
HZGX
| Herzog Contracting Corporation | 2 |
JOSX
| Rail Connection, Inc | 2 |
JTSX
| Joseph Transportation Incorporated | 1 |
KEYX
| Keywell Corporation | 1 |
KNOX
| Philip Metals, Inc | 1 |
MHFX
| MHF Logistical Solutions Incorporated | 2 |
MRMX
| Midwest Railcar Corporation | 6 |
MWCX
| Midwest Railcar Corporation | 9 |
OMNX
| OmniSource Corp | 5 |
OPSX
| Public Service Company of Oklahoma | 2 |
RECX
| Central Louisiana Electric Company | 1 |
RGCX
| Rio Grande Chemical LTD | 3 |
SEPX
| Southwestern Electric Power Company (La.) | 1 |
SWIX
| STONEWALL INDUSTRIES LLC | 2 |
TCMX
| CIT Group/Capital Finance, Inc | 3 |
WFAX
| Western Fuels Association Incorporated (Colo.) | 1 |
YDCX
| Peabody Coalsales Company | 1 |
ZCAX
| Zinc Corporation of America | 1 |
ZVBX
| Ferrous Processing and Trading Company | 5 |