All SEC Filings

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Date	Form	Description	Docs	XBRL	Pages
03/05/12	4	Statement of changes in beneficial ownership of securities			2
03/05/12	4	Statement of changes in beneficial ownership of securities			2
03/05/12	4	Statement of changes in beneficial ownership of securities			2
03/05/12	4	Statement of changes in beneficial ownership of securities			2
03/01/12	424B5	Prospectus filed pursuant to Rule 424(b)(5)			50
02/29/12	424B5	Prospectus filed pursuant to Rule 424(b)(5)			50
02/29/12	8-K	Current report filing Related Documents EX-1 EX-4 EX-5 EX-10 EX-99			45
02/28/12	S-3MEF	A new registration statement filed under Rule 462(b) to add securities to a prior related effective registration statement filed on Form S-3 Related Documents EX-5 EX-23.1			7
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			7
02/10/12	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			5