Filing Date Form Type Description View
May 15, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 15, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 12, 2020 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Apr 30, 2020 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Apr 16, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 26, 2020 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
Mar 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jan 15, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 17, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf