Date Form Description PDF XBRL Pages
02/09/21 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/18/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/18/20 4/A Statement of changes in beneficial ownership of securities PDF 2
11/18/20 4 Statement of changes in beneficial ownership of securities PDF 2
11/18/20 4 Statement of changes in beneficial ownership of securities PDF 2
11/18/20 4 Statement of changes in beneficial ownership of securities PDF 2
11/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/20/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/20/20 4 Statement of changes in beneficial ownership of securities PDF 2
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