Date Form Description PDF XBRL
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
08/02/19 4 Statement of changes in beneficial ownership of securities PDF
07/03/19 4 Statement of changes in beneficial ownership of securities PDF