W.W. Grainger, Inc. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was USD 3,084 million compared to USD 3,001 million a year ago. Operating income was USD 358 million compared to USD 159 million a year ago. Net income was USD 238 million compared to USD 173 million a year ago. Basic earnings per share from continuing operations was USD 4.51 compared to USD 3.2 a year ago. Diluted earnings per share from continuing operations was USD 4.48 compared to USD 3.19 a year ago.