Date Form Description PDF XBRL
06/17/16 4 Statement of changes in beneficial ownership of securities PDF
06/02/16 4 Statement of changes in beneficial ownership of securities PDF
04/29/16 4 Statement of changes in beneficial ownership of securities PDF
04/29/16 4 Statement of changes in beneficial ownership of securities PDF
04/29/16 4 Statement of changes in beneficial ownership of securities PDF
04/29/16 4 Statement of changes in beneficial ownership of securities PDF
04/29/16 4 Statement of changes in beneficial ownership of securities PDF
04/29/16 4 Statement of changes in beneficial ownership of securities PDF
03/16/16 4 Statement of changes in beneficial ownership of securities PDF
03/03/16 4 Statement of changes in beneficial ownership of securities PDF