| 1 | ASHX | Solvay Chemicals, Inc. | added 7/2005; 7/2005 | | NAKINA |
| 2 | ASHX | American Soda, L.L.P. | added 1/2001; eliminated 7/2005 | | NAKINA |
| 3 | ASHX | General American Transportation Corp. | added 1/1968; 4/1970-1/1980; eliminated 1/1988; 1/1994 (not listed) | | NAKINA |
| 4 | ASHX | General American Transportation Corp. | added 1/68; 4/70-1/80; eliminated 1/88; 1/94 | | NRHS |
| 5 | ASHX | American Soda, L.L.P. | added 1/2001 | | NRHS |
| 6 | ASHX | *GENERAL AMERICAN TRANSPORTATION (ASHLAND OIL CO., LESSEE) | | | PWRC |
| 7 | ASHX | *AMERICAN SODA LLP | | | PWRC |
| 8 | ASHX | +SOLVAY CHEMICALS | | | PWRC |
| 9 | ASHX | American Soda | | | RSRV |
| 10 | ASHX | SOLVAY CHEMICALS INC | | | SCAC4 |
