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Jan 12, 2021 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jan 12, 2021 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jan 12, 2021 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 19, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 14, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 14, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 14, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 14, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf