TIMBERLINE INDUSTRIES INC <TIMB.O> 1ST QTR NET Oper shr eight cts vs two cts Oper net 119,000 vs 32,000 Sales 12.0 mn vs 11.3 mln Note: Current qtr figures exclude loss from discontinued operations of 30,000 dlrs, or two cts per share, vs loss of 54,000 dlrs, or four cts per share.