Date Form Description PDF XBRL Pages
03/11/21 4 Statement of changes in beneficial ownership of securities 1
03/11/21 4 Statement of changes in beneficial ownership of securities 1
03/11/21 4 Statement of changes in beneficial ownership of securities 1
02/09/21 4 Statement of changes in beneficial ownership of securities 2
01/19/21 4 Statement of changes in beneficial ownership of securities 2
12/08/20 4 Statement of changes in beneficial ownership of securities 2
08/03/20 4 Statement of changes in beneficial ownership of securities 2
06/19/20 4 Statement of changes in beneficial ownership of securities 2
06/18/20 4 Statement of changes in beneficial ownership of securities 1
06/18/20 4 Statement of changes in beneficial ownership of securities 1
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