Filing Date Form Type Description View
Jun 22, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 24, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 15, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Apr 02, 2018 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
Dec 11, 2017 8-K Current report htmlhtml   pdfpdf