Filing Date Form Type Description View
Aug 24, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 18, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 18, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 08, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 08, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 27, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 27, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 27, 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 19, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf