AT&T Inc. announced earnings results for the fourth quarter ended December 31, 2018. For the fourth quarter, the company announced total revenue was USD 47,993 million compared to USD 41,676 million a year ago. Operating income was USD 6,160 million compared to USD 1,281 million a year ago. Net income was USD 4,858 million compared to USD 19,037 million a year ago. Basic earnings per share was USD 0.66 compared to USD 3.08 a year ago. For the full year, total revenue was USD 170,756 million compared to USD 160,546 million a year ago. Operating income was USD 26,096 million compared to USD 19,970 million a year ago. Net income was USD 19,370 million compared to USD 29,450 million a year ago. Basic earnings per share was USD 2.85 compared to USD 4.77 a year ago. Diluted earnings per share was USD 2.85 compared to USD 4.76 a year ago.