Filing Date Form Type Description View
Jun 21, 2019 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Jun 14, 2019 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
May 13, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 05, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 05, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf