Date Form Description PDF XBRL Pages
Date Form Description PDF XBRL Pages
04/29/98 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 3
04/29/98 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 3
03/31/98 10-K405 Annual report [Sections 13 and 15(d), S-K Item 405] PDF 371
02/25/98 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 22
02/25/98 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 22
02/20/98 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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PDF 19
02/10/98 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 5
02/10/98 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 4
02/10/98 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 PDF 5
12/30/97 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 3