A family friend has asked for your help in analyzing the operations of three anonymous companies. Supply the missing data in the tabulation below: (Negative amounts should be indicated with a minus sign.) Company 10,890,000 $8,900,000 $6,500,000 238,000 4,170,000 16 6,800,000 16 % % 14 % Sales Net operating income Average operating assets Return on investment Minimum required rate of return; Percentage Dollar amount Residual income (loss) 10 % 272,000 204,000