ACFX
| General Electric Rail Services | 15 |
AMOX
| Union Tank Car Company | 1 |
CGTX
| GATX Rail Canada | 41 |
ECUX
| Exxon Mobil Corporation | 3 |
GATX
| General American Marks Company | 356 |
GLNX
| GLNX Corporation | 10 |
GSIX
| Semgroup, LP | 1 |
NATX
| General Electric Rail Services | 23 |
PROX
| Procor Limited | 17 |
RCOX
| Union Tank Car Company | 20 |
SHPX
| American Railcar Leasing, LLC | 4 |
SRIX
| Southwest Rail Industries Incorporated | 1 |
TEIX
| Transportation Equipment Incorporated | 7 |
TGPX
| Tamak Transportation Corporation | 2 |
TILX
| Trinity Industries Leasing Company | 22 |
TIMX
| Trinity Industries Leasing Company | 99 |
UTLX
| Union Tank Car Company | 615 |