Date Form Description PDF XBRL
11/13/19 Statement of changes in beneficial ownership of securities PDF
10/07/19 Initial statement of beneficial ownership of securities PDF
09/30/19 Statement of changes in beneficial ownership of securities PDF
09/10/19 Statement of changes in beneficial ownership of securities PDF
09/09/19 Statement of changes in beneficial ownership of securities PDF
09/09/19 Statement of changes in beneficial ownership of securities PDF
09/09/19 Statement of changes in beneficial ownership of securities PDF
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