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Date	Form	Description	PDF	XBRL	Pages
03/09/12	4	Statement of changes in beneficial ownership of securities			2
03/09/12	4	Statement of changes in beneficial ownership of securities			2
03/09/12	4	Statement of changes in beneficial ownership of securities			2
03/08/12	8-K	Current report filing Documents EX-99			14
03/08/12	8-K	Current report filing Documents EX-99			5
02/14/12	5	Annual statement of changes in beneficial ownership of securities			2
02/14/12	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
02/10/12	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 Documents EX-99.1			7
02/06/12	UPLOAD	SEC-generated letter			1
02/03/12	CORRESP	A correspondence can be sent as a document with another submission type or can be sent as a separate submission.			3