Date Form Description PDF XBRL Pages
11/19/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/15/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/13/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/01/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/01/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/01/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/01/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/01/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/01/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/01/18 4 Statement of changes in beneficial ownership of securities PDF 2