Filing Date Form Type Description View
Apr 08, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 08, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 19, 2019 8-K Current report htmlhtml   pdfpdf  
Mar 18, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Mar 08, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf