Date Form Description PDF XBRL
12/17/19 Statement of changes in beneficial ownership of securities PDF
12/17/19 Initial statement of beneficial ownership of securities
PDF
12/02/19 Statement of changes in beneficial ownership of securities PDF
10/29/19 Statement of changes in beneficial ownership of securities PDF
06/04/19 Statement of changes in beneficial ownership of securities PDF
03/06/19 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
12/12/18 Statement of changes in beneficial ownership of securities PDF
12/12/18 Statement of changes in beneficial ownership of securities PDF