. "21" . . . . . . . "2003" . "2016-07-12" . . . . . "Markit" . "Markit Ltd." . . . "Markit" . "Markit's" . . . . . . . . . . . "4500" . "in 2016 merged withIHS Inc.to formIHS Markit" . . "1.5E9" .