ADMX
| ADM Transportation Company | 7 |
AEX
| Andersons | 3 |
CIC
| Cedar Rapids & Iowa City | 1 |
HLMX
| Helm Financial Corporation | 1 |
NRLX
| CIT Group/Capital Finance, Inc | 1 |
PLCX
| General Electric Rail Services | 1 |
PLMX
| CIT Group/Capital Finance, Inc | 1 |
SAMX
| Cargill Incorporated | 1 |
SRCX
| Sid Richardson Carbon Company | 1 |