Tan Corporation of Japan has two regional divisions with headquarters in Osaka and Yokohama. Selected data on the two divisions follow:

Tan Corporation of Japan has two regional divisions with headquarters in Osaka and Yokohama. Selected data on the two divisions follow: Sales Net operating income Average operating assets Division Osaka Yokohama $ 9,700,000 $ 27,000,000 $ 776,000 $ 2,700,000 $ 2,425,000 $ 13,500,000 Required: 1. For each division, compute the return on investment (ROI). 2. Assume that the company evaluates performance using residual income and that the minimum required rate of return for any division is 17%. Compute the residual income for each division. Required 1 Required 2 For each division, compute the return on investment (ROI). Osaka Yokohama ROI % % Required 1 Required 2 Assume that the company evaluates performance using residual income and that the minimum required rate of return for any division is 17%. Compute the residual income for each division. Osaka Yokohama Residual income