Date Form Description PDF XBRL Pages
02/14/02 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 8
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 5
02/12/02 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 4
01/24/02 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 5
10/31/01 10-Q Quarterly report pursuant to Section 13 or 15(d) 16
08/10/01 10-Q Quarterly report pursuant to Section 13 or 15(d) 11
07/10/01 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 4
05/14/01 10-Q Quarterly report pursuant to Section 13 or 15(d) 10
04/23/01 DEF 14A Definitive proxy statements 18
04/02/01 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-21.1
EX-23.1
 46
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