Date Form Description PDF XBRL Pages
05/09/02 10-Q Quarterly report pursuant to Section 13 or 15(d) PDF 24
04/16/02 DEF 14A Definitive proxy statements PDF 21
04/15/02 ARS Annual report to security holders PDF 1
04/04/02 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
03/15/02 10-K405 Annual report [Sections 13 and 15(d), S-K Item 405]
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EX-4.30
EX-4.31
EX-4.32
EX-4.33
EX-4.34
EX-4.35
EX-23.1
 PDF 93
03/07/02 8-K Current report filing
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EX-99.1
EX-99.2
 PDF 11
02/13/02 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 18
02/12/02 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
11/09/01 8-K Current report filing
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EX-99.1
 PDF 9
11/07/01 10-Q Quarterly report pursuant to Section 13 or 15(d) PDF 24
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