CMCU
| Crowley Maritime Corporation | 1 |
CSXU
| CSX Transportation Incorporated | 14 |
EMHU
| EMP | 2 |
HGIU
| Hub Group, Inc. | 3 |
JBHU
| J. B. Hunt Transport Incorporated | 1 |
PACU
| Pacer | 4 |
PATU
| Pacer | 1 |
STRU
| SEA STAR LINE LLC | 3 |
UMXU
| U Max | 6 |
UPHU
| Hub Group | 2 |
UTLU
| UNIVERSAL TRUCKLOAD SERVICES INC | 2 |