Saia, Inc. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced sales was USD 571.333 million compared to USD 418.114 million a year ago. Operating income was USD 82.925 million compared to USD 35.681 million a year ago. Net income was USD 62.474 million compared to USD 28.454 million a year ago. Basic earnings per share from continuing operations was USD 2.37 compared to USD 1.09 a year ago. Diluted earnings per share from continuing operations was USD 2.34 compared to USD 1.07 a year ago. For the half year, sales was USD 1,055.407 million compared to USD 864.510 million a year ago. Operating income was USD 131.639 million compared to USD 74.457 million a year ago. Net income was USD 99.765 million compared to USD 56.565 million a year ago. Basic earnings per share from continuing operations was USD 3.79 compared to USD 2.17 a year ago. Diluted earnings per share from continuing operations was USD 3.74 compared to USD 2.13 a year ago.