Exercise 15-16 Return on investment and residual income LO 15-6, 15-7 Required Supply the missing information in the following table for Stuart Company. (Do not round intermediate calculations. Round "ROT" answer to 2 decimal places. (i.e.,.2345 should be entered as 23.45).) Sales S 359,100 31.50% ROI Operating assets Operating income Turnover $ 171,000 $ 5,386,500 2.1 Residual income Operating profit margin 15% Desired rate of return 19 % ces