CRGX
| Cargill Incorporated | 1 |
GATX
| General American Marks Company | 1 |
NATX
| General Electric Rail Services | 1 |
PROX
| Procor Limited | 3 |
PRTX
| PEORIA RIVER TERMINAL, INC | 1 |
SHPX
| American Railcar Leasing, LLC | 2 |
STYX
| TRINSEO LLC | 3 |
TILX
| Trinity Industries Leasing Company | 4 |
UTLX
| Union Tank Car Company | 1 |