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The Dupont Model: An expansion of the Return on Investment calculation. Return on Assets Think Different Profit Margin * Asset Turnover Return on Assets Net Income Net Reventes * Net Revenues Total Assets Net Income Total Assets , Income statement: 2009-09 42,905 1.1 2010-09 65,225 39,541 25,684 2011-09 100,249 64,431 43,618 25,603 17,222 Fiscal year and in September USD in Million et par share data Revenue Cost of revenue Gross profit Operating expenses Research and developme... Sales, General and adm... Total operating expens... Operating income 2,429 1,333 4,149 1,782 5,51% 7,299 18,385 5,482 10,028 33,790 1. 11,740 Interest Expense Other income (expense) ) Income before taxes 155 415 1.1 326 12,066 18,540 34,205 3,831 4,527 Provision for income t... Net income from contin... 1.1 8,283 25,922 8,235 14,013 Net income 8,235 14,013 25,922 REQUIRED: Assuming that Apple's Total Assets were $350,000 for each of the years 2009. 2010, and 2011, use the Dupont formulas above calculate their 2011 Profit Margin, Asset Turnover, and Return on Assets: Show your work in the space provided. 1: Profit Margin (Hint: Sales & Revenue are synonymous terms): 2: Asset Turnover 3: Return on Assets