Date Form Description PDF XBRL Pages
02/15/18 5 Annual statement of changes in beneficial ownership of securities PDF 2
02/15/18 5 Annual statement of changes in beneficial ownership of securities PDF 2
02/15/18 5 Annual statement of changes in beneficial ownership of securities PDF 2
02/15/18 5 Annual statement of changes in beneficial ownership of securities PDF 2
02/15/18 5 Annual statement of changes in beneficial ownership of securities PDF 2
02/14/18 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 5
02/14/18 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 7
02/09/18 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 5
02/09/18 8-K Current report filing PDF 7
12/20/17 4 Statement of changes in beneficial ownership of securities PDF 2