Date Form Description PDF XBRL Pages
07/21/97 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 4
06/16/97 8-K Current report filing PDF 3
06/16/97 8-K Current report filing PDF 3
06/16/97 8-K Current report filing PDF 3
03/03/97 8-K Current report filing
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PDF 165
11/06/96 8-K Current report filing
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PDF 14