ACFX
| General Electric Rail Services | 1 |
CSOX
| CITGO Petroleum Corporation | 1 |
ECUX
| Exxon Mobil Corporation | 1 |
GATX
| General American Marks Company | 4 |
NATX
| General Electric Rail Services | 4 |
PLCX
| General Electric Rail Services | 2 |
SHPX
| American Railcar Leasing, LLC | 1 |
UTLX
| Union Tank Car Company | 3 |