Date Form Description PDF XBRL
06/03/21 Statement of changes in beneficial ownership of securities PDF
02/25/21 Statement of changes in beneficial ownership of securities PDF
12/18/20 Statement of changes in beneficial ownership of securities PDF
12/18/20 Statement of changes in beneficial ownership of securities PDF
12/18/20 Statement of changes in beneficial ownership of securities PDF
12/18/20 Statement of changes in beneficial ownership of securities PDF
12/02/20 Statement of changes in beneficial ownership of securities PDF
11/13/20 Statement of changes in beneficial ownership of securities PDF
11/05/20 Statement of changes in beneficial ownership of securities PDF
11/05/20 Statement of changes in beneficial ownership of securities PDF