Filing Date Form Type Description View
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  
Mar 02, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 02, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 14, 2018 5 Annual statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 14, 2018 5 Annual statement of changes in beneficial ownership of securities htmlhtml   pdfpdf