| 1 | LCIX | Praxair, Inc. | added 1/1997; 7/2000-7/2005 | | NAKINA |
| 2 | LCIX | Liquid Carbonic Corp. | added 7/1969; 4/1970-1/1994; eliminated 1/1997 | | NAKINA |
| 3 | LCIX | General Dynamics Corp., Liquid Carbonic Division | added 4/1959; 4/1961-10/1966; eliminated 7/1969 | | NAKINA |
| 4 | LCIX | Liquid Carbonic Corp., Division of General Dynamics Corp. | added 1/1958; eliminated 4/1959 | | NAKINA |
| 5 | LCIX | Liquid Carbonic Corp. | 7/1935-10/1957; eliminated 1/1958 | | NAKINA |
| 6 | LCIX | Liquid Carbonic Corp. | 4/38-10/57; eliminated 1/58 | | NRHS |
| 7 | LCIX | Liquid Carbonic Corp., Division of General Dynamics Corp. | added 1/58 | | NRHS |
| 8 | LCIX | General Dynamics Corp., Liquid Carbonic Division | 4/61-10/66; eliminated 7/69 | | NRHS |
| 9 | LCIX | Liquid Carbonic Corp. | added 7/69; 4/70-1/94; eliminated 1/97 | | NRHS |
| 10 | LCIX | Praxair, Inc. | added 1/97; 7/2000 | | NRHS |
| 11 | LCIX | PRAXAIR INCORPORATED (LIQUID CARBONIC CORP.) | | | PWRC |
| 12 | LCIX | Liquid Carbonic Corporation, Praxair | | | RSRV |