Date Form Description PDF XBRL Pages
02/27/13 4 Statement of changes in beneficial ownership of securities PDF 2
02/20/13 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 PDF 3
02/14/13 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 4
02/13/13 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 PDF 3
02/08/13 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 PDF 5
02/06/13 10-Q Quarterly report pursuant to Section 13 or 15(d)
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EX-10.1
EX-31.1
EX-31.2
EX-32.1
 PDF Document Table XBRL XAML 44
02/01/13 8-K Current report filing
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EX-99.1
EX-99.2
 PDF 16
01/11/13 8-K Current report filing PDF 3
01/11/13 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 PDF 2
12/07/12 4 Statement of changes in beneficial ownership of securities PDF 2
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