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Date Form Description Docs XBRL Pages
05/15/98 10-Q Quarterly report pursuant to sections 13 or 15(d)
Related Documents
18
04/23/98 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
Related Documents
11
04/09/98 DEF 14A Definitive proxy statements 22
03/31/98 10-K405 Annual report [Sections 13 and 15(d), S-K Item 405] 138
03/11/98 8-K Current report filing
Related Documents
7
03/04/98 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
Related Documents
8
02/23/98 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 6
02/18/98 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
Related Documents
8
02/13/98 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 3
11/14/97 10-Q Quarterly report pursuant to sections 13 or 15(d)
Related Documents
22