1 | OKCX | Lone Star Industries, Inc. | added 7/1983; 1/1994-7/2000; eliminated 1/2001; added 7/2001; 7/2005 | | NAKINA |
2 | OKCX | Louisiana Cement Co., Inc. | added 10/1981; eliminated 7/1983 | | NAKINA |
3 | OKCX | OKC Corp. | added 4/1980; eliminated 10/1981 | | NAKINA |
4 | OKCX | OKC Corp. | added 4/80; eliminated 10/81 | | NRHS |
5 | OKCX | Louisiana Cement Co., Inc. | added 10/81 | | NRHS |
6 | OKCX | Lone Star Industries, Inc. | 1/94-7/2000; eliminated 1/2001; added 7/2001 | | NRHS |
7 | OKCX | LONE STAR INDUSTRIES, INC. [LOUISIANA CEMENT CO.; OKC CORP.] | | | PWRC |
8 | OKCX | Lone Star Industries | | | RSRV |
9 | OKCX | LONE STAR INDUSTRIES, INC. | | | SCAC4 |