Date Form Description PDF XBRL
02/25/19 Statement of changes in beneficial ownership of securities PDF
02/19/19 Statement of changes in beneficial ownership of securities PDF
02/19/19 Statement of changes in beneficial ownership of securities PDF
02/19/19 Statement of changes in beneficial ownership of securities PDF
02/13/19 Statement of changes in beneficial ownership of securities PDF
02/13/19 Statement of changes in beneficial ownership of securities PDF
02/13/19 Statement of changes in beneficial ownership of securities PDF
02/08/19 Initial statement of beneficial ownership of securities PDF
01/24/19 Statement of changes in beneficial ownership of securities PDF
01/24/19 Statement of changes in beneficial ownership of securities PDF