AEX
| Andersons | 2 |
ALPX
| Alberta Government | 1 |
AOCX
| Aluminum Company of America | 1 |
AOKX
| Greenbrier Management Services, LLC | 1 |
BN
| Burlington Northern | 1 |
CLSX
| Cargill Incorporated Salt Division | 2 |
CP
| Canadian Pacific Railway | 1 |
CRDX
| Chicago Freight Car Leasing Company | 1 |
CSX
| CSX Railroad | 9 |
MWCX
| Midwest Railcar Corporation | 3 |