KMW SYSTEMS CORP <KMW> 1ST QTR NET Sept 30 end Primary shr five cts vs eight cts Diluted shr five cts vs eight cts Net 100,000 vs 176,000 Revs 4,027,000 vs 3,649,000 Primary avg shrs 2,212,281 vs 2,189,000 Diluted avg shrs 2,212,281 vs 2,330,866 NOTE: 1986 results includes a tax credit of 90,000 dlrs