Exxon Mobil is among 3 leaving in shake-up
(Newser) -
Three companies are departing the Dow Jones Industrial Average—including Exxon Mobil, currently the oldest member of the influential 30-company stock index. The oil giant, which joined the index in 1928 as Standard Oil, will be leaving along with Pfizer and Raytheon in the Dow's biggest shake-up since 2013,...