LDBRINKMAN CORP <LDBC> 2ND QTR JAN 31 LOSS Shr loss seven cts vs profit 12 cts Net loss 662,000 vs profit 1,520,000 Revs 59.1 mln vs 63.1 mln Six mths Shr profit 23 cts vs profit 20 cts Net profit 2,802,000 vs profit 2,543,000 Revs 138.5 mln vs 126.7 mln