Filing Date Form Type Description View
Sep 17, 2018 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Sep 17, 2018 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Aug 24, 2012 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Sep 02, 2009 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Mar 31, 2008 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Mar 07, 2008 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Dec 11, 2006 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Jun 02, 2004 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Sep 12, 2002 4/A Statement of changes in beneficial ownership of securities (Amendment) texttxt  
May 12, 2020 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf