Date Form Description PDF XBRL Pages
01/27/98 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 7
01/23/98 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 7
01/21/98 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 3
01/16/98 DEF 14A Definitive proxy statements PDF 25
01/16/98 8-K/A Current report filing
Exhibits expand_more
EX-1.2
PDF 23
12/30/97 8-K Current report filing
Exhibits expand_more
EX-1.1
PDF 3
12/29/97 8-K Current report filing
Exhibits expand_more
EX-1.1
EX-1.2
PDF 33
12/23/97 PRE 14A Preliminary proxy statement not related to a contested matter or merger/acquisition PDF 25
12/17/97 424B4 Prospectus filed pursuant to Rule 424(b)(4) PDF 49
12/10/97 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
Exhibits expand_more
EX-4.1
EX-5.1
EX-23.1
PDF 7
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