Date Form Description PDF XBRL Pages
03/31/21 4 Statement of changes in beneficial ownership of securities PDF 4
03/30/21 4 Statement of changes in beneficial ownership of securities PDF 2
03/29/21 4 Statement of changes in beneficial ownership of securities PDF 3
03/25/21 4 Statement of changes in beneficial ownership of securities PDF 4
03/23/21 4 Statement of changes in beneficial ownership of securities PDF 2
09/28/20 4 Statement of changes in beneficial ownership of securities PDF 3
09/24/20 4 Statement of changes in beneficial ownership of securities PDF 2
09/22/20 4 Statement of changes in beneficial ownership of securities PDF 3
09/18/20 4 Statement of changes in beneficial ownership of securities PDF 3
09/16/20 4 Statement of changes in beneficial ownership of securities PDF 3
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