Arkansas Best Corporation Announces Its First Quarter 2011 Earnings Conference Call

Arkansas Best Corporation will announce its first quarter 2011 results, prior to the opening of the market, on Monday, April 25, 2011. A conference call with company executives will be held that day at 11:00 a.m. ET to discuss these results. Interested parties are invited to listen by calling (800) 772-0358. Following the call, a recorded playback will be available through the end of the day on