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. Do not round intermediate calculations. Round your answers to nearest whole number.)

Company

A B C

Sales $390,000 $720,000 $640,000

Net Operating Income ? $40,000 ?

Average Operating Assets $167,000 ? $148,000

Return on Investment (ROI) 21% 16% ?

Min. Req. rate of return:

Percentage 16% ? 11%

Dollar Amount ? $51,000 ?

Residual Income ? ? $4,000