Date Form Description PDF XBRL Pages
02/14/13 Statement of changes in beneficial ownership of securities PDF 2
02/14/13 Statement of changes in beneficial ownership of securities PDF 2
02/14/13 Current report filing
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PDF 47
02/13/13 Current report filing
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PDF 12
02/11/13 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
02/08/13 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
02/07/13 Initial statement of beneficial ownership of securities
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PDF 2
01/30/13 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
01/29/13 Current report filing
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PDF 8
01/03/13 Statement of changes in beneficial ownership of securities PDF 2