| 1 | VMCX | Commonwealth Plan, Inc. (Bankers Leasing Corp.) | added 7/1966; 10/1966 | | NAKINA |
| 2 | VMCX | The Commonwealth Plan, Inc. | 4/1970-7/2000 | | NAKINA |
| 3 | VMCX | The Commonwealth Plan, Inc. (subsidiary of Bankers Leasing Corp.) | eliminated 4/2003 | | NAKINA |
| 4 | VMCX | The Commonwealth Plan, Inc. | 7/2005 (not listed) | | NAKINA |
| 5 | VMCX | Basic Chemicals Co., LLC | added 1/2006; eliminated 4/2007 | | NAKINA |
| 6 | VMCX | Occidental Chemicals Corp. | added 4/2007 | | NAKINA |
| 7 | VMCX | Commonwealth Plan, Inc. (Bankers Leasing Corp.) | added 7/66; 10/66 | | NRHS |
| 8 | VMCX | The Commonwealth Plan, Inc. | 4/70-7/2000 | | NRHS |
| 9 | VMCX | COMMONWEALTH PLAN, INC. - OCCIDENTAL CHEMICALS CORP. {BASIC CHEMICALS CO. LLC; VULCAN MATERIALS CO.], LESSEE | | | PWRC |
| 10 | VMCX | The Commonwealth Plan | | | RSRV |
| 11 | VMCX | BASIC CHEMICALS COMPANY LLC | | | SCAC4 |
