Filing Date Form Type Description View
Jun 04, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 21, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 26, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 19, 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 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 15, 2018 3 Initial statement of beneficial ownership of securities htmlhtml   pdfpdf  
Feb 12, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf