P.A.M. Transportation Services, Inc. reported earnings results for the full year ended December 31, 2021. For the full year, the company reported sales was USD 641.25 million compared to USD 438.99 million a year ago. Revenue was USD 707.12 million compared to USD 486.83 million a year ago.

Net income was USD 76.52 million compared to USD 17.83 million a year ago. Diluted earnings per share from continuing operations was USD 3.345 compared to USD 0.775 a year ago.