Filing Date Form Type Description View
May 16, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 15, 2018 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
May 15, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 10, 2018 8-K Current report htmlhtml   pdfpdf  
Mar 02, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 15, 2018 8-K Current report htmlhtml   pdfpdf  
Feb 14, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 14, 2018 SC 13G/A Statement of acquisition of beneficial ownership by individuals (Amendment) texttxt  
Feb 12, 2018 SC 13G/A Statement of acquisition of beneficial ownership by individuals (Amendment) texttxt  
Feb 09, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf