Date Form Description PDF XBRL Pages
02/21/19 Statement of changes in beneficial ownership of securities PDF 2
02/21/19 Statement of changes in beneficial ownership of securities PDF 2
02/21/19 Statement of changes in beneficial ownership of securities PDF 2
02/13/19 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
02/11/19 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
02/01/19 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
01/24/19 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
01/03/19 Annual statement of changes in beneficial ownership of securities PDF 2
12/18/18 SEC-generated letter
PDF 1
12/12/18 A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 4