	costco wholesale corp cost nd qtr feb net oper shr five cts vs six cts oper net vs revs mln vs mln avg shrs mn vs mln first half oper shr six cts vs five cts oper net vs revs mln vs mln avg shrs mln vs mln note operating net excludes gains of dlrs or three cts a share vs dlrs or two cts a share in quarter and dlrs or three cts a share vs dlrs or two cts a share in year from tax loss carryforward reuter 
