Date Form Description PDF XBRL Pages
01/31/18 Current report filing PDF 3
01/19/18 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 Statement of changes in beneficial ownership of securities PDF 2
01/19/18 Statement of changes in beneficial ownership of securities PDF 2
01/18/18 Current report filing PDF 3
12/22/17 Statement of changes in beneficial ownership of securities PDF 2