ARKANSAS BEST CORP <ABZ> 3RD QTR NET Shr diluted 31 cts vs 60 cts Net 3,276,776 vs 6,846,367 Revs 187.7 mln vs 181.3 mln Nine mths Shr diluted 52 cts vs 1.51 dlrs Net 5,301,876 vs 16.4 mln Revs 535.7 mln vs 513.0 mln