Date Form Description PDF XBRL
09/12/19 4 Statement of changes in beneficial ownership of securities PDF
09/04/19 4 Statement of changes in beneficial ownership of securities PDF
08/23/19 4 Statement of changes in beneficial ownership of securities PDF
08/08/19 4 Statement of changes in beneficial ownership of securities PDF
08/02/19 4 Statement of changes in beneficial ownership of securities PDF
08/02/19 4 Statement of changes in beneficial ownership of securities PDF
08/02/19 4 Statement of changes in beneficial ownership of securities PDF
08/02/19 4 Statement of changes in beneficial ownership of securities PDF
08/02/19 4 Statement of changes in beneficial ownership of securities PDF
08/02/19 4 Statement of changes in beneficial ownership of securities PDF