A family friend has asked your help in analyzing the operations of three anonymous companies operating in the same service sector industry. Supply the missing data in the table below: (Loss amounts should be indicated by a minus sign. Round your percentage answers to nearest whole percent and other amounts to whole dollars.)

Company A B $ 350,000 $ 670,000 830,000 36,000 $ $ $ 148,000 155,000 15 % 19 % % Sales Net operating income Average operating assets Return on investment (ROI) Minimum required rate of return: Percentage Dollar amount Residual income 15 % % 13 % $ 49,000 $ 7,000