| 1 | NRDX | Rail Logistics, LC | added 7/2005; 7/2005 | | NAKINA |
| 2 | NRDX | Nordic Warehouse, Inc. | added 1/1997; eliminated 7/1998; 7/2000 (not listed) | | NAKINA |
| 3 | NRDX | Nordic Warehouse, Inc. | added 1/97; eliminated 7/98; 7/2000 | | NRHS |
| 4 | NRDX | *NORDIC WAREHOUSE INCORPORATED | | | PWRC |
| 5 | NRDX | +RAIL LOGISTICS, LC | | | PWRC |
| 6 | NRDX | Nordic Warehouse | | | RSRV |
| 7 | NRDX | RAIL LOGISTICS LC | | | SCAC4 |
| 8 | NRDX | Nordic Warehouse Inc. | | USA | TRAFFIC |
