Date Form Description PDF XBRL
03/12/18 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF
03/09/18 4/A Statement of changes in beneficial ownership of securities PDF
03/08/18 4 Statement of changes in beneficial ownership of securities PDF
03/06/18 4 Statement of changes in beneficial ownership of securities PDF
03/05/18 4 Statement of changes in beneficial ownership of securities PDF
03/05/18 4 Statement of changes in beneficial ownership of securities PDF
03/05/18 4 Statement of changes in beneficial ownership of securities PDF
03/05/18 4 Statement of changes in beneficial ownership of securities PDF
03/05/18 4 Statement of changes in beneficial ownership of securities PDF
03/05/18 4 Statement of changes in beneficial ownership of securities PDF