Date Form Description PDF XBRL Pages
01/06/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/31/20 4/A Statement of changes in beneficial ownership of securities PDF 2
12/31/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/31/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/31/20 4 Statement of changes in beneficial ownership of securities PDF 2
09/25/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/27/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/27/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/26/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/25/20 4 Statement of changes in beneficial ownership of securities PDF 2
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