Date Form Description PDF XBRL Pages
04/30/01 11-K Form 11-K: Annual report of employee stock purchase, savings and similar plans 8
04/30/01 11-K Form 11-K: Annual report of employee stock purchase, savings and similar plans 11
03/26/01 10-K405 Form 10-K405: Annual report [Sections 13 and 15(d), S-K Item 405] 46
03/22/01 DEF 14A Form DEF 14A: Definitive proxy statements 27
02/14/01 SC 13G/A Form 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 2
02/14/01 SC 13G/A Form 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 6
02/14/01 SC 13G/A Form 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 2
02/14/01 SC 13G Form 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
02/12/01 SC 13G/A Form 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
02/12/01 SC 13G/A Form 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 8
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