Return on Investment The Walt Disney Company has four major sectors, described as follows: Media Networks: The ABC television and radio network, Disney channel, ESPN, A&E, E!, and Disney.com. Parks and Resorts: Walt Disney World Resort, Disneyland, Disney Cruise Line, and other resort properties. Studio Entertainment: Walt Disney Pictures, Touchstone Pictures, Hollywood Pictures, Miramax Films, and Buena Vista Theatrical Productions. Consumer Products: Character merchandising, Disney stores, books, and magazines. Disney recently reported sector operating income, revenue, and invested assets in millions) as follows: Operating Income Invested Assets Revenue Media Networks $170,235 $698,400 $873,000 Parks and Resorts 45,474 349,800 583,000 Studio Entertainment 8,602 273,700 391,000 Consumer Products 77,736 268,600 158,000 a. Use the DuPont formula to determine the return on investment for the four Disney sectors. Round profit margin and return on investment to one decimal place and investment turnover to two decimal places. Profit Margin Investment Turnover ROI Media Networks: Parks and Resorts: Studio Entertainment: Consumer Products