Filing Date Form Type Description View
Dec 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 13, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 06, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 03, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 31, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 26, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 10, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 07, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 07, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 27, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf