AAR CORP <AIR> 3RD QTR FEB 28 NET Shr 37 cts vs 32 cts Net 3,892,000 vs 2,906,000 Sales 71.8 mln vs 64.5 mln Nine mths Shr 1.08 dlrs vs 91 cts Net 10,946,000 vs 8,206,000 Sales 214.1 mln vs 179.4 mln Avg Shrs 10.5 mln vs 9.1 mln