Filing Date Form Type Description View
Jul 11, 2018 8-K Current report htmlhtml   pdfpdf  
Jul 03, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jul 03, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 01, 2018 8-K Current report htmlhtml   pdfpdf  
May 31, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 31, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 31, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 31, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 09, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 09, 2018 8-K Current report htmlhtml   pdfpdf