Date Form Description PDF XBRL Pages
02/13/07 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions
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PDF 7
02/09/07 Current report filing
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PDF 3
02/06/07 Current report filing
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PDF 6
02/06/07 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 13
02/05/07 Statement of changes in beneficial ownership of securities PDF 3
01/23/07 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
01/04/07 Statement of changes in beneficial ownership of securities PDF 2
01/04/07 Statement of changes in beneficial ownership of securities PDF 3
12/06/06 Statement of changes in beneficial ownership of securities PDF 2
12/06/06 Statement of changes in beneficial ownership of securities PDF 3