Date Form Description PDF XBRL Pages
01/29/18 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
01/26/18 SEC-generated letter PDF 3
01/04/18 Statement of changes in beneficial ownership of securities PDF 1
12/21/17 Statement of changes in beneficial ownership of securities PDF 1
12/11/17 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 3
11/29/17 Statement of changes in beneficial ownership of securities PDF 1
11/27/17 Statement of changes in beneficial ownership of securities PDF 1
11/21/17 Statement of changes in beneficial ownership of securities PDF 1
11/20/17 Statement of changes in beneficial ownership of securities PDF 1
11/20/17 Statement of changes in beneficial ownership of securities PDF 1