Date Form Description PDF XBRL Pages
02/15/08 3/A Initial statement of beneficial ownership of securities PDF 3
02/14/08 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
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PDF 7
02/14/08 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
02/13/08 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
02/08/08 4 Statement of changes in beneficial ownership of securities PDF 2
02/07/08 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 16
02/01/08 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 8
01/30/08 UPLOAD SEC-generated letter PDF 1
01/25/08 4 Statement of changes in beneficial ownership of securities PDF 2
01/25/08 4 Statement of changes in beneficial ownership of securities PDF 2