Date Form Description PDF XBRL Pages
03/27/02 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-13
EX-21
EX-23
 30
03/25/02 DEF 14A Definitive proxy statements 15
03/12/02 PRE 14A Preliminary proxy statement not related to a contested matter or merger/acquisition 15
03/08/02 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 4
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 4
02/13/02 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
02/06/02 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 3
01/11/02 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
12/06/01 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
11/21/01 10-Q/A Quarterly report pursuant to Section 13 or 15(d) 2
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