Date Form Description PDF XBRL Pages
04/02/98 Preliminary proxy statement not related to a contested matter or merger/acquisition PDF 20
03/25/98 Annual report [Sections 13 and 15(d), S-K Item 405]
EX-10
EX-23
EX-23
EX-27.4
 PDF 58
02/20/98 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
02/13/98 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
02/11/98 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 9
11/13/97 Quarterly report pursuant to Section 13 or 15(d)
EX-27.3
 PDF 14
08/14/97 Quarterly report pursuant to Section 13 or 15(d)
EX-27.2
 PDF 14
06/25/97 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans PDF 5
05/15/97 Quarterly report pursuant to Section 13 or 15(d)
EX-27.1
 PDF 13
04/09/97 Definitive revised proxy soliciting materials PDF 31
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