Date Form Description PDF XBRL
03/06/17 4 Statement of changes in beneficial ownership of securities PDF
03/06/17 4 Statement of changes in beneficial ownership of securities PDF
03/02/17 4 Statement of changes in beneficial ownership of securities PDF
03/02/17 4 Statement of changes in beneficial ownership of securities PDF
03/02/17 4 Statement of changes in beneficial ownership of securities PDF
03/02/17 4 Statement of changes in beneficial ownership of securities PDF
03/02/17 4 Statement of changes in beneficial ownership of securities PDF
03/02/17 4 Statement of changes in beneficial ownership of securities PDF
03/02/17 4 Statement of changes in beneficial ownership of securities PDF
03/02/17 4 Statement of changes in beneficial ownership of securities PDF