Supply the missing data for three service companies shown in the table below: Note: Loss amounts should be indicated by a minus sign. Round your percentage answers to nearest whole percent. Sales Net operating income Average operating assets Return on investment (ROI) Minimum required rate of return: Percentage Dollar amount Residual income A Company B C $ 9,540,000 $ 7,900,000 $ 5,310,000 $ 342,000 $ 361,080 $ 3,180,000 $ 2,124,000 14 % 18 % % 12 % 5% 18 % $ 304,000 $ 106,200