Filing Date Form Type Description View
May 15, 2018 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 14, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 14, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 24, 2018 10-K/A Annual report (Amendment) htmlhtml   pdfpdf  
Apr 02, 2018 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
Feb 14, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 14, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 14, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 14, 2018 8-K Current report htmlhtml   pdfpdf  
Jan 29, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf