Date Form Description PDF XBRL Pages
07/23/10 Statement of changes in beneficial ownership of securities PDF 2
07/23/10 Statement of changes in beneficial ownership of securities PDF 2
07/23/10 Statement of changes in beneficial ownership of securities PDF 2
07/23/10 Statement of changes in beneficial ownership of securities
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PDF 3
07/20/10 Current report filing
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PDF 147
06/28/10 Statement of changes in beneficial ownership of securities PDF 2
06/23/10 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 6
06/21/10 SEC-generated letter PDF 1
06/11/10 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 6
05/21/10 A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 14