Date Form Description PDF XBRL
12/04/18 4 Statement of changes in beneficial ownership of securities PDF
12/04/18 4 Statement of changes in beneficial ownership of securities PDF
12/04/18 4 Statement of changes in beneficial ownership of securities PDF
12/04/18 4 Statement of changes in beneficial ownership of securities PDF
12/04/18 4 Statement of changes in beneficial ownership of securities PDF
12/04/18 4 Statement of changes in beneficial ownership of securities PDF
12/04/18 4 Statement of changes in beneficial ownership of securities PDF
12/04/18 4 Statement of changes in beneficial ownership of securities PDF
12/04/18 4 Statement of changes in beneficial ownership of securities PDF
11/19/18 4 Statement of changes in beneficial ownership of securities PDF