| 1 | CLSX | Cargill Inc. — Salt Division | added 1/1991; 1/1994-7/2005 | | NAKINA |
| 2 | CLSX | Monitor Sugar Division of Robert Gage Coal Co. | 4/1938 | | NAKINA |
| 3 | CLSX | Monitor Sugar Co. | 7/1937 | | NAKINA |
| 4 | CLSX | Columbia Sugar Co. (Monitor Sugar Co.) | 7/1935 | | NAKINA |
| 5 | CLSX | Columbia Sugar Co. | 8/1920-7/1932 | | NAKINA |
| 6 | CLSX | Cargill Inc. -- Salt Division | added 1/91; 1/94-7/2000 | | NRHS |
| 7 | CLSX | Columbia Sugar Co. (Monitor Sugar, Division of Robert Gage Coal Co.) | Apr-38 | | NRHS |
| 8 | CLSX | *MONITOR SUGAR DIV. ROBERT GAGE COAL CO. [COLUMBIA SUGAR CO.] | | | PWRC |
| 9 | CLSX | +CARGILL INC., SALT DIVISION | | | PWRC |
| 10 | CLSX | Cargill Salt Division | | | RSRV |
| 11 | CLSX | CARGILL INC (SALT DIVISION) | | | SCAC4 |
