Date Form Description PDF XBRL Pages
03/22/02 10-K Annual report pursuant to Section 13 and 15(d)
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EX-21
EX-23
 PDF 31
02/15/02 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 5
02/15/02 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
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 2
01/11/02 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 4
12/21/01 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 3
11/13/01 10-Q Quarterly report pursuant to Section 13 or 15(d) PDF 10
08/08/01 10-Q Quarterly report pursuant to Section 13 or 15(d) PDF 11
05/15/01 10-Q Quarterly report pursuant to Section 13 or 15(d) PDF 10
05/08/01 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
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