Filing Date Form Type Description View
May 23, 2019 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
May 14, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Apr 11, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 09, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 04, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 21, 2019 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
Nov 13, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Sep 19, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 29, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 14, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl