All SEC Filings

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Date	Form	Description	Docs	XBRL	Pages
07/31/01	S-8	Initial registration statement for securities to be offered to employees pursuant to employee benefit plans Related Documents EX-4.1 EX-5.1 EX-23.1			19
06/06/01	4	Statement of changes in beneficial ownership of securities			2
05/04/01	4	Statement of changes in beneficial ownership of securities			1
04/30/01	10-Q	Quarterly report pursuant to Section 13 or 15(d)			20
04/10/01	DEF 14A	Definitive proxy statements			15
04/03/01	4	Statement of changes in beneficial ownership of securities			1
04/02/01	10-K	Annual report pursuant to Section 13 and 15(d) Related Documents EX-21.1 EX-23.1			42
02/14/01	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 Related Documents EX-99.A EX-99.B			27
02/14/01	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			3
02/14/01	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