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 Required: Osaka Division $ 9,200,000 $ 552,000 $ 2,300,000 Yokohama $ 22,000,000 $ 1,760,000 $ 11,000,000 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 13%. Compute the residual income for each division