Filing Date Form Type Description View
May 08, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 08, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 28, 2018 3 Initial statement of beneficial ownership of securities htmlhtml   pdfpdf  
Mar 28, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 28, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 28, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 28, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 28, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 26, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 30, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf