Date Form Description PDF XBRL Pages
04/04/17 4 Statement of changes in beneficial ownership of securities PDF 1
04/04/17 4 Statement of changes in beneficial ownership of securities PDF 1
04/04/17 4 Statement of changes in beneficial ownership of securities PDF 1
04/04/17 4 Statement of changes in beneficial ownership of securities PDF 1
04/04/17 4 Statement of changes in beneficial ownership of securities PDF 1
03/21/17 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 16
03/20/17 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 12
03/17/17 4 Statement of changes in beneficial ownership of securities PDF 3
03/17/17 4 Statement of changes in beneficial ownership of securities PDF 1
03/17/17 4 Statement of changes in beneficial ownership of securities PDF 1