Date Form Description PDF XBRL Pages
02/14/18 Annual statement of changes in beneficial ownership of securities PDF 1
02/14/18 Annual statement of changes in beneficial ownership of securities PDF 1
02/14/18 Annual statement of changes in beneficial ownership of securities PDF 1
02/14/18 Annual statement of changes in beneficial ownership of securities PDF 1
02/14/18 Annual statement of changes in beneficial ownership of securities PDF 1
02/14/18 Annual statement of changes in beneficial ownership of securities PDF 1
02/14/18 Annual statement of changes in beneficial ownership of securities PDF 1
02/14/18 Annual statement of changes in beneficial ownership of securities PDF 1
02/14/18 Annual statement of changes in beneficial ownership of securities PDF 1
02/14/18 Annual statement of changes in beneficial ownership of securities PDF 1