Date Form Description PDF XBRL Pages
08/09/11 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 10
08/08/11 Statement of changes in beneficial ownership of securities
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PDF 6
08/05/11 Current report filing
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PDF 5
08/05/11 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 10
08/03/11 Statement of changes in beneficial ownership of securities
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PDF 6
08/03/11 Initial statement of beneficial ownership of securities
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PDF 6
08/03/11 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 10
08/01/11 Statement of changes in beneficial ownership of securities PDF 2
08/01/11 Statement of changes in beneficial ownership of securities PDF 2
08/01/11 Statement of changes in beneficial ownership of securities PDF 2