BUTLER NATIONAL CORP <BUTL> 3RD QTR JAN 31 Shr profit nil vs loss one ct Net profit 1,136 vs loss 42,840 Revs 1,490,718 vs 1,151,176 Nine mths Shr profit three cts vs profit five cts Net profit 89,900 vs profit 150,523 Revs 4,520,393 vs 4,078,441