RELX PLC announced earnings results for the full year ended December 31, 2018. For the full year, the company announced sales was GBP 7,492 million compared to GBP 7,341 million a year ago. Operating income was GBP 1,964 million compared to GBP 1,905 million a year ago. Net income was GBP 1,422 million compared to GBP 1,648 million a year ago. Basic earnings per share was GBP 0.719 compared to GBP 0.816 a year ago. Diluted earnings per share was GBP 0.714 compared to GBP 0.81 a year ago.