Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
05/12/98 | Quarterly report pursuant to Section 13 or 15(d) | 9 | |||
04/14/98 | Definitive proxy statements | 24 | |||
03/30/98 | Annual report [Sections 13 and 15(d), S-K Item 405] | 54 | |||
01/30/98 | Quarterly report pursuant to Section 13 or 15(d) | 16 | |||
01/23/98 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 2 | |||
11/07/97 | Quarterly report pursuant to Section 13 or 15(d) | 10 | |||
08/13/97 | Quarterly report pursuant to Section 13 or 15(d) | 9 | |||
06/27/97 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 13 | |||
05/09/97 | Quarterly report pursuant to Section 13 or 15(d) | 8 | |||
04/29/97 | Definitive proxy statements | 26 |