Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
04/10/98 | 4 | Statement of changes in beneficial ownership of securities | 4 | ||
04/10/98 | 4 | Statement of changes in beneficial ownership of securities | 4 | ||
04/10/98 | 4/A | Statement of changes in beneficial ownership of securities | 4 | ||
04/10/98 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
04/10/98 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
04/10/98 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
04/10/98 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
04/10/98 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
04/10/98 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
03/31/98 | DEF 14A | Definitive proxy statements | 23 |