Date Form Description PDF XBRL Pages
05/07/98 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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EX-1
 PDF 16
04/16/98 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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EX-1
 PDF 17
03/25/98 10-K Annual report pursuant to Section 13 and 15(d)
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EX-3.(I)
EX-13
EX-21
EX-23
EX-24
EX-27
 PDF 37
03/25/98 DEF 14A Definitive proxy statements PDF 25
03/03/98 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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EX-1
 PDF 15
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
01/08/98 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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EX-1
 PDF 15
11/12/97 10-Q Quarterly report pursuant to Section 13 or 15(d)
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EX-27
 PDF 9
10/20/97 8-K Current report filing
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EX-2.
 PDF 29
08/14/97 10-Q Quarterly report pursuant to Section 13 or 15(d)
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EX-27
 PDF 8
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