| 1 | EBAX | Albemarle Corp. | added 7/1994; 7/2000-7/2005 | | NAKINA |
| 2 | EBAX | Ethyl Gasoline Corp. | 7/1930-1/1941 | | NAKINA |
| 3 | EBAX | Ethyl Corp. | 1/1943-1/1994; eliminated 7/1994 | | NAKINA |
| 4 | EBAX | Ethyl Gasoline Corp. | Apr-38 | | NRHS |
| 5 | EBAX | Ethyl Corp. | 1/52-1/94; eliminated 7/94 | | NRHS |
| 6 | EBAX | Albemarle Corp. | added 7/94; 7/2000 | | NRHS |
| 7 | EBAX | ALBEMARLE CORPORATION [ETHYL CORP] | | | PWRC |
| 8 | EBAX | Ethyl Corporation | | | RSRV |
| 9 | EBAX | ALBEMARLE CORPORATION | | | SCAC4 |
