Date Form Description PDF XBRL Pages
02/15/18 Statement of changes in beneficial ownership of securities PDF 1
02/15/18 Statement of changes in beneficial ownership of securities PDF 1
02/15/18 Statement of changes in beneficial ownership of securities PDF 1
02/09/18 Statement of changes in beneficial ownership of securities PDF 1
02/08/18 Statement of changes in beneficial ownership of securities PDF 1
02/08/18 Statement of changes in beneficial ownership of securities PDF 1
02/08/18 Statement of changes in beneficial ownership of securities PDF 1
02/02/18 Statement of changes in beneficial ownership of securities PDF 1
02/01/18 Statement of changes in beneficial ownership of securities PDF 1
02/01/18 Statement of changes in beneficial ownership of securities PDF 1