Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
03/31/98 | 10-K405 | Annual report [Sections 13 and 15(d), S-K Item 405] | 377 | ||
03/26/98 | 424B3 | Prospectus filed pursuant to Rule 424(b)(3) | 38 | ||
03/20/98 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition | 22 | ||
03/20/98 | 424B3 | Prospectus filed pursuant to Rule 424(b)(3) | 36 | ||
03/10/98 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
03/10/98 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
03/10/98 | 4 | Statement of changes in beneficial ownership of securities | 4 | ||
03/10/98 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
02/27/98 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
02/27/98 | 3 | Initial statement of beneficial ownership of securities | 3 |