Date Form Description PDF XBRL
02/20/18 4 Statement of changes in beneficial ownership of securities PDF
02/20/18 4 Statement of changes in beneficial ownership of securities PDF
02/20/18 4 Statement of changes in beneficial ownership of securities PDF
02/20/18 10-K Annual report pursuant to Section 13 and 15(d) PDF XAML
02/15/18 8-K Current report filing
Documentsexpand_more
PDF
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
02/14/18 8-K Current report filing
Documentsexpand_more
PDF
02/13/18 SC 13G 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
02/09/18 5 Annual statement of changes in beneficial ownership of securities PDF
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