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Meiji Isetan Corp. of Japan has two regional divisions with headquarters in Osaka and Yokohama. Selected data on the two divisions follow (in millions of yen, denoted by ): Y Sales Net operating income Average operating assets Division Osaka Yokohama 3,900,000 Y 5,715,000 273,600 857,250 1,140,000 3,810,000 Required: 1. For each division, compute the ROI in terms of margin and turnover. (Do not round intermediate calculations and round your final answers to 2 decimal places.) ROI % Osaka division Yokohama division % 2. Assume that the company evaluates performance by use of Rl and that the minimum required return for any division is 20% Compute the Rl for each division RI Osaka division Yokohama division ROI % Osaka division Yokohama division 2. Assume that the company evaluates performance by use of Rl and that the minimum required return for any division is 20% Compute the RI for each division RI Osaka division Yokohama division 3. Is Yokohama's Rl an indication that it is better managed than Osaka? O Yes O NO