Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
11/07/97 | 4 | Statement of changes in beneficial ownership of securities | 4 | ||
11/07/97 | 4 | Statement of changes in beneficial ownership of securities | 4 | ||
11/07/97 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
05/12/97 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
05/12/97 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
04/10/97 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
04/10/97 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
04/10/97 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
04/10/97 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
03/26/97 | 3 | Initial statement of beneficial ownership of securities | 2 |