Filing Date Form Type Description View
Jan 26, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jan 26, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jan 26, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 17, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 06, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf