Allegheny Technologies Inc. announced earnings results for the fourth quarter ended December 31, 2018. For the fourth quarter, the company announced sales was USD 1,037.9 million compared to USD 909.9 million a year ago. Operating income was USD 74.7 million compared to USD 82.1 million a year ago. Net income was USD 41.1 million compared to USD 1.7 million a year ago. Basic earnings per share was USD 0.33 compared to USD 0.01 a year ago. Diluted earnings per share was USD 0.3 compared to USD 0.01 a year ago. For the full year, sales was USD 4,046.6 million compared to USD 3,525.1 million a year ago. Operating income was USD 362.1 million compared to USD 134.6 million a year ago. Net income was USD 222.4 million compared to net loss of USD 91.9 million a year ago. Basic earnings per share was USD 1.78 compared to basic loss per share of USD 0.83 a year ago. Diluted earnings per share was USD 1.61 compared to diluted loss per share of USD 0.83 a year ago.