Date Form Description PDF XBRL Pages
03/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
03/09/21 4 Statement of changes in beneficial ownership of securities PDF 2
01/21/21 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
08/11/20 4 Statement of changes in beneficial ownership of securities PDF 2
04/09/20 4 Statement of changes in beneficial ownership of securities PDF 2
04/09/20 4 Statement of changes in beneficial ownership of securities PDF 2
04/06/20 4 Statement of changes in beneficial ownership of securities PDF 2
04/01/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/27/20 4 Statement of changes in beneficial ownership of securities PDF 2
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