CARBO Ceramics Inc. announced earnings results for the full year ended December 31, 2019. For the full year, the company announced sales was USD 161.707 million compared to USD 210.745 million a year ago. Operating loss was USD 299.030 million compared to USD 66.575 million a year ago. Net loss was USD 304.201 million compared to USD 75.433 million a year ago. Basic loss per share was USD 10.73 compared to USD 2.79 a year ago.