Date Form Description PDF XBRL
05/05/17 4 Statement of changes in beneficial ownership of securities PDF
05/01/17 4 Statement of changes in beneficial ownership of securities PDF
05/01/17 4 Statement of changes in beneficial ownership of securities PDF
05/01/17 4 Statement of changes in beneficial ownership of securities PDF
05/01/17 4 Statement of changes in beneficial ownership of securities PDF
05/01/17 4 Statement of changes in beneficial ownership of securities PDF
05/01/17 4 Statement of changes in beneficial ownership of securities PDF
05/01/17 4 Statement of changes in beneficial ownership of securities PDF
05/01/17 4 Statement of changes in beneficial ownership of securities PDF
05/01/17 4 Statement of changes in beneficial ownership of securities PDF