W.W. Grainger, Inc. announced earnings results for the fourth quarter ended December 31, 2018. For the fourth quarter, the company announced sales was USD 2,763 million compared to USD 2,633 million a year ago. Operating income was USD 290 million compared to USD 236 million a year ago. Net income was USD 209 million compared to USD 151 million a year ago. Basic earnings per share was USD 3.71 compared to USD 2.64 a year ago. Diluted earnings per share was USD 3.68 compared to USD 2.63 a year ago. For the full year, sales was USD 11,221 million compared to USD 10,425 million a year ago. Operating income was USD 1,158 million compared to USD 1,035 million a year ago. Net income was USD 782 million compared to USD 586 million a year ago. Basic earnings per share was USD 13.82 compared to USD 10.07 a year ago. Diluted earnings per share was USD 13.73 compared to USD 10.02 a year ago.