COMMTRON CORP <CMR> 2ND QTR FEB 28 NET Shr 16 cts vs 22 cts Net 1,574,000 vs 1,725,000 Sales 104.2 mln vs 116.0 mln Avg shrs 10.1 mln vs eight mln 1st half Shr 37 cts vs 37 cts Net 3,675,000 vs 2,925,000 Sales 244.5 mln vs 230.6 mln Avg shrs 10.0 mln vs eight mln