Date Form Description PDF XBRL Pages
12/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/03/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/01/20 4 Statement of changes in beneficial ownership of securities PDF 2
10/16/20 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