Filing Date Form Type Description View
May 09, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 09, 2018 8-K Current report htmlhtml   pdfpdf  
Apr 23, 2018 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Apr 16, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 16, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 16, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 16, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 16, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 15, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 15, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf