Date Form Description PDF XBRL
01/04/19 Statement of changes in beneficial ownership of securities PDF
01/04/19 Statement of changes in beneficial ownership of securities PDF
01/03/19 Statement of changes in beneficial ownership of securities PDF
12/17/18 Statement of changes in beneficial ownership of securities PDF
12/12/18 Statement of changes in beneficial ownership of securities PDF
12/12/18 Statement of changes in beneficial ownership of securities PDF
12/11/18 Statement of changes in beneficial ownership of securities PDF
12/03/18 Statement of changes in beneficial ownership of securities PDF
11/28/18 Statement of changes in beneficial ownership of securities PDF
11/28/18 Statement of changes in beneficial ownership of securities PDF