Filing Date Form Type Description View
Dec 14, 2006 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Dec 14, 2006 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Dec 14, 2006 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Dec 19, 2006 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 19, 2006 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 19, 2006 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 24, 2007 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 24, 2007 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 04, 2008 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 04, 2008 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf