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Sep 16, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 16, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 04, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 13, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 13, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jul 14, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jul 14, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jul 01, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 15, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 15, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf