Date Form Description PDF XBRL Pages
02/14/13 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 10
02/13/13 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 5
02/11/13 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 5
02/01/13 4 Statement of changes in beneficial ownership of securities PDF 2
01/31/13 8-K Current report filing
Documents
PDF 15
01/16/13 4 Statement of changes in beneficial ownership of securities PDF 2
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 5
01/10/13 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 4
01/03/13 4 Statement of changes in beneficial ownership of securities PDF 2
12/17/12 4 Statement of changes in beneficial ownership of securities PDF 2
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