AMCAST INDUSTRIAL CORP <ACST> 2ND QTR MARCH ONE Shr profit 10 cts vs loss 2.20 dlrs Net profit 687,000 vs loss 14.5 mln Sales 68.3 mln vs 54.8 mln Avg shrs 7,018,000 vs 6,577,000 1st half Shr profit 38 cts vs loss 1.95 dlrs Net profit 2,596,000 vs loss 12.8 mln Sales 129.9 mln vs 113.3 mln Avg shrs 6,964,000 vs 6,568,000