Filing Date Form Type Description View
Nov 15, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 31, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Oct 31, 2019 8-K Current report htmlhtml   pdfpdf  
Aug 07, 2019 8-K Current report htmlhtml   pdfpdf  
Aug 01, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Aug 01, 2019 8-K Current report htmlhtml   pdfpdf  
Jun 13, 2019 8-K Current report htmlhtml   pdfpdf  
Jun 13, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 13, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 13, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 13, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 02, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 02, 2019 8-K Current report htmlhtml   pdfpdf  
Apr 23, 2019 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Apr 23, 2019 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material htmlhtml   pdfpdf