Date Form Description PDF XBRL
02/11/20 Statement of changes in beneficial ownership of securities PDF
02/11/20 Statement of changes in beneficial ownership of securities PDF
02/11/20 Statement of changes in beneficial ownership of securities PDF
02/05/20 Statement of changes in beneficial ownership of securities PDF
02/05/20 Statement of changes in beneficial ownership of securities PDF
01/30/20 Statement of changes in beneficial ownership of securities PDF
01/30/20 Statement of changes in beneficial ownership of securities PDF
01/30/20 Statement of changes in beneficial ownership of securities PDF
01/30/20 Statement of changes in beneficial ownership of securities PDF
01/30/20 Statement of changes in beneficial ownership of securities PDF