ArcBest® Announces First Quarter 2021 Results - First quarter 2021 revenue of $829.2 million, and net income of $23.4 million, or $0.87 per diluted share. On a non-GAAP1 basis, first quarter 2021 net income of $27.2 million, or $1.01 per diluted share. - Record quarterly revenue that increased 18% over last year. - First quarter operating income, which increased more than three times over first quarter 2020, was the best in ArcBest's history. News provided by Share this article FORT SMITH, Ark., May 4, 2021 /PRNewswire/ -- ArcBest ® (Nasdaq: ARCB), a leader in supply chain logistics, today reported first quarter 2021 revenue of $829.2 million compared to first quarter 2020 revenue of $701.4 million. ArcBest's first quarter 2021 operating income was $32.2 million and net income was $23.4 million, or $0.87 per diluted share compared to first quarter 2020 operating income of $7.8 million and net income of $1.9 million, or $0.07 per diluted share.