Date Form Description PDF XBRL Pages
02/13/17 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 3
02/09/17 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 5
02/02/17 Statement of changes in beneficial ownership of securities PDF 2
01/30/17 Statement of changes in beneficial ownership of securities PDF 2
01/24/17 Statement of changes in beneficial ownership of securities PDF 2
01/24/17 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 5