Date Form Description PDF XBRL Pages
03/01/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/04/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
09/11/20 4 Statement of changes in beneficial ownership of securities PDF 2
09/11/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/28/20 4 Statement of changes in beneficial ownership of securities PDF 2
07/06/20 4 Statement of changes in beneficial ownership of securities PDF 2
07/06/20 4 Statement of changes in beneficial ownership of securities PDF 2
07/06/20 4 Statement of changes in beneficial ownership of securities PDF 2
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