VIRATECK INC <VIRA> 1ST QTR FEB 28 OPER LOSS Oper shr loss 23 cts vs profit 16 cts Oper loss 1,868,000 vs profit 1,293,000 Revs 183,000 vs 3,400,000 Note: Oper data does not include year ago extraordinary gain of 750,000 dlrs, or nine cts per shr.