Date Form Description PDF XBRL Pages
02/12/07 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
02/09/07 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
02/09/07 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 2
02/08/07 8-K Current report filing
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PDF 6
02/02/07 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
01/31/07 8-K Current report filing
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PDF 5
01/26/07 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 2
01/08/07 4 Statement of changes in beneficial ownership of securities PDF 2
01/08/07 4 Statement of changes in beneficial ownership of securities PDF 2
01/08/07 4/A Statement of changes in beneficial ownership of securities PDF 2