Filing Type: View All 10-K 10-K/A 10-K405 10-Q 10-Q/A 11-K 3 3/A 4 4/A 424B1 424B2 424B3 424B5 424B7 8-A12B 8-A12B/A 8-A12G 8-K 8-K/A ARS AW CERTNAS CORRESP D DEF 14A DEFA14A DEFC14A DEFM14A DEFN14A DEFR14A DEFS14A DEL AM DFAN14A EFFECT NT 10-Q NT 11-K POS AM PRE 14A PREC14A PREM14A PREN14A PRER14A PRES14A PX14A6G RW S-1 S-1/A S-3 S-3/A S-4 S-4/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-I SC TO-I/A SCHEDULE 13D/A SD UPLOAD

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Date	Form	Description	PDF	XBRL	Pages
02/28/12	SC 13D/A	Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities			8
02/28/12	SC 13D/A	Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities			7
02/24/12	4	Statement of changes in beneficial ownership of securities			1
02/24/12	4	Statement of changes in beneficial ownership of securities			1
02/24/12	4	Statement of changes in beneficial ownership of securities			1
02/24/12	4	Statement of changes in beneficial ownership of securities			1
02/24/12	4	Statement of changes in beneficial ownership of securities			1
02/23/12	8-K	Current report filing Documents EX-10.1 EX-99.1			39
02/17/12	424B2	Prospectus filed pursuant to Rule 424(b)(2)			100
02/15/12	8-K	Current report filing Documents EX-99.1			33