Date Form Description PDF XBRL Pages
02/14/12 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 PDF 7
02/14/12 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 PDF 10
02/09/12 8-K Current report filing
Documentsexpand_more
EX-99.1
 PDF 10
02/09/12 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documentsexpand_more
EX-31.1
EX-31.2
EX-31.3
EX-31.4
EX-32.1
EX-32.2
EX-32.3
EX-32.4
 PDF Document Table XBRL XAML 53
01/25/12 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/12 4 Statement of changes in beneficial ownership of securities PDF 2
01/13/12 4 Statement of changes in beneficial ownership of securities PDF 2
12/27/11 4 Statement of changes in beneficial ownership of securities PDF 2
12/20/11 4 Statement of changes in beneficial ownership of securities PDF 2
12/20/11 4 Statement of changes in beneficial ownership of securities PDF 2
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