Date Form Description PDF XBRL Pages
02/05/13 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
01/31/13 4 Statement of changes in beneficial ownership of securities PDF 2
01/31/13 4 Statement of changes in beneficial ownership of securities PDF 2
01/31/13 4 Statement of changes in beneficial ownership of securities PDF 2
01/31/13 4 Statement of changes in beneficial ownership of securities PDF 2
01/31/13 4 Statement of changes in beneficial ownership of securities PDF 2
01/31/13 4 Statement of changes in beneficial ownership of securities PDF 2
12/13/12 8-K Current report filing
Documents
PDF 4
11/13/12 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
11/06/12 8-K Current report filing
Documents
PDF 4
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