Filing Date Form Type Description View
Sep 19, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 08, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 12, 2015 3 Initial statement of beneficial ownership of securities htmlhtml   pdfpdf  
Mar 12, 2015 3 Initial statement of beneficial ownership of securities htmlhtml   pdfpdf