Filing Date Form Type Description View
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  
Mar 13, 2018 8-K Current report htmlhtml   pdfpdf  
Mar 07, 2018 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
Jan 25, 2018 8-K Current report htmlhtml   pdfpdf  
Jan 22, 2018 8-K Current report htmlhtml   pdfpdf  
Jan 22, 2018 424B5 Prospectus htmlhtml   pdfpdf