SEC Filings

Date	Form	Description	Docs	XBRL	Pages
03/01/12	4	Statement of changes in beneficial ownership of securities			2
03/01/12	4	Statement of changes in beneficial ownership of securities			2
03/01/12	4	Statement of changes in beneficial ownership of securities			2
02/24/12	10-K	Annual report pursuant to Section 13 and 15(d) Related Documents EX-12 EX-23.1 EX-24.1 EX-24.2 EX-31.1 EX-31.2 EX-32.1 EX-32.2			186
02/23/12	4	Statement of changes in beneficial ownership of securities			2
02/23/12	10-K	Annual report pursuant to Section 13 and 15(d) Related Documents EX-4.FF EX-4.GG EX-10.I EX-10.JJJ EX-12 EX-21 EX-23.A EX-23.B EX-24.A EX-24.B EX-31.A EX-31.B EX-32.A EX-32.B EX-99.A EX-99.B CORRESP			455
02/17/12	4	Statement of changes in beneficial ownership of securities			2
02/17/12	4	Statement of changes in beneficial ownership of securities			2
02/17/12	4	Statement of changes in beneficial ownership of securities			2
02/17/12	4	Statement of changes in beneficial ownership of securities			2

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