Core Laboratories N.V. Announced earnings results for the fourth quarter ended December 31, 2020. For the fourth quarter, the company announced sales was USD 113.749 million compared to USD 156.778 million a year ago. Operating income was USD 23.404 million compared to USD 21.055 million a year ago. Net income was USD 13.537 million compared to USD 10.330 million a year ago. Diluted earnings per share was USD 0.3 compared to USD 0.23 a year ago. Diluted earnings per share from continuing operations was USD 0.31 compared to USD 0.23 a year ago.