AOKX
| Greenbrier Management Services, LLC | 2 |
BNSF
| BNSF Railway | 1 |
CGLX
| GATX Rail Canada | 2 |
CSX
| CSX Railroad | 2 |
GNAX
| Holcim (US) Inc | 1 |
NYC
| New York Central | 6 |
RGCX
| Rio Grande Chemical LTD | 1 |
SCL
| Seaboard Coast Line | 1 |
SOXX
| SMBC RAIL SERVICES LLC | 2 |
UP
| Union Pacific Railroad Company | 2 |
WWUX
| Unimin Corporation | 1 |