SEC Filings
Date Form Description XBRL Pages
05/11/01 8-K Form 8-K: Current report filing 5
04/18/01 DEFA14A Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material 4
04/02/01 11-K Form 11-K: Annual report of employee stock purchase, savings and similar plans 6
04/02/01 DEF 14A Form DEF 14A: Definitive proxy statements 51
03/29/01 S-3 Form S-3: Registration statement for specified transactions by certain issuers 54
03/29/01 10-K405 Form 10-K405: Annual report [Sections 13 and 15(d), S-K Item 405] 152
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 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 6
02/09/01 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
02/08/01 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 6