Date Form Description PDF XBRL Pages
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 PDF 4
02/12/98 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 PDF 2
02/09/98 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 PDF 4
12/24/97 8-K Current report filing
Documents
EX-2.1
EX-2.2
EX-2.3
EX-99.1
 PDF 51
11/13/97 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-10
EX-11
EX-27
 PDF 16
08/12/97 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-11
EX-27
 PDF 11
05/13/97 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-11
EX-27
 PDF 10
04/22/97 DEF 14A Definitive proxy statements PDF 15
04/03/97 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 PDF 4
03/28/97 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-3.1
EX-3.2
EX-11.1
EX-23.1
EX-27.1
 PDF 58
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