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Feb 27, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 27, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jan 13, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jan 03, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jan 03, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jan 03, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jan 03, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 28, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 01, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 01, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf