FORT SMITH, Ark.--(BUSINESS WIRE)--ArcBest® (Nasdaq: ARCB), a leading integrated logistics company, today announced that its board of directors has approved an increase in the company's share repurchase authorization to a total of $125 million. "Our share repurchase authorization reflects the board's confidence in ArcBest's strategy and long-term outlook,†said Judy R. McReynolds, ArcBest Chairman and CEO. "We remain committed to a balanced and disciplined capital allocation approach. This incl. ...