Date Form Description PDF XBRL
07/11/18 Statement of changes in beneficial ownership of securities PDF
07/11/18 Statement of changes in beneficial ownership of securities PDF
07/09/18 Initial statement of beneficial ownership of securities PDF
07/09/18 Initial statement of beneficial ownership of securities PDF
06/05/18 Statement of changes in beneficial ownership of securities PDF
05/30/18 Initial statement of beneficial ownership of securities PDF
05/23/18 Statement of changes in beneficial ownership of securities PDF
05/18/18 Statement of changes in beneficial ownership of securities PDF
05/18/18 Statement of changes in beneficial ownership of securities PDF
05/18/18 Statement of changes in beneficial ownership of securities PDF