Filing Date Form Type Description View
Jun 17, 2021 4 Statement of changes in beneficial ownership of securities htmlhtml  
Nov 02, 2012 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
May 21, 2010 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
May 21, 2010 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
May 21, 2010 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
May 21, 2010 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
May 21, 2010 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
May 21, 2010 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
May 21, 2010 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Nov 14, 2007 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf