Date Form Description PDF XBRL Pages
02/06/07 4 Statement of changes in beneficial ownership of securities PDF 2
02/05/07 4 Statement of changes in beneficial ownership of securities PDF 2
01/25/07 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 12
01/18/07 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 7
01/11/07 8-K Current report filing PDF 2
01/11/07 4 Statement of changes in beneficial ownership of securities PDF 2
01/11/07 4 Statement of changes in beneficial ownership of securities PDF 2
01/11/07 3 Initial statement of beneficial ownership of securities
Documents
PDF 2
11/20/06 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
Documents
PDF 16
11/07/06 8-K Current report filing
Documents
PDF 3
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