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 A $10,650,000 $8,800,000 $7,500,000 270,000 4,200,000 17 % 5,400,000 22 % R 15 % Sales Net operating income Average operating assets Return on investment Minimum required rate of return: Percentage Dollar amount Residual income (loss) 12 % 324,000 162,000