Date Form Description PDF XBRL
09/03/19 Statement of changes in beneficial ownership of securities PDF
08/29/19 Statement of changes in beneficial ownership of securities PDF
08/12/19 Statement of changes in beneficial ownership of securities PDF
08/12/19 Statement of changes in beneficial ownership of securities PDF
08/09/19 Statement of changes in beneficial ownership of securities PDF
08/09/19 Statement of changes in beneficial ownership of securities PDF
08/09/19 Statement of changes in beneficial ownership of securities PDF
08/09/19 Statement of changes in beneficial ownership of securities PDF
08/09/19 Statement of changes in beneficial ownership of securities PDF
08/07/19 Statement of changes in beneficial ownership of securities PDF