Filing Type: View All 10-C 10-K 10-K/A 10-Q 11-K 11-K/A 13F-HR 13F-HR/A 13F-NT 13F-NT/A 13FCONP 13FCONP/A 144 15-12G 15-15D 3 3/A 4 4/A 424B2 424B3 424B5 425 5 5/A 8-K 8-K/A ARS CORRESP CT ORDER D DEF 14A DEFA14A DFAN14A EFFECT FWP IRANNOTICE NO ACT POS AM PRE 14A PX14A6G REGDEX S-3 S-3/A S-3ASR S-4 S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC 14D1 SC 14D1/A SC 14D9 SC TO-C SC TO-I SC TO-I/A SC TO-T SC TO-T/A SD UPLOAD

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Date	Form	Description	PDF	XBRL	Pages
04/18/12	8-K	Current report filing Documents EX-99.1			11
04/17/12	8-K	Current report filing Documents EX-99.1			13
04/13/12	SC 13D/A	Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities			5
04/04/12	DEFA14A	Additional definitive proxy soliciting materials and Rule 14(a)(12) material			6
04/04/12	DEFA14A	Additional definitive proxy soliciting materials and Rule 14(a)(12) material			5
04/04/12	DEF 14A	Definitive proxy statements			68
04/02/12	4	Statement of changes in beneficial ownership of securities			2
03/27/12	4	Statement of changes in beneficial ownership of securities			2
03/27/12	4	Statement of changes in beneficial ownership of securities			2
03/21/12	UPLOAD	SEC-generated letter			3