what was the percentage of cumulative total shareholder return for the five year period ended september 2014 for apple inc.?
table of contents company stock performance the following graph shows a comparison of cumulative total shareholder return , calculated on a dividend reinvested basis , for the company , the s&p 500 index , the dow jones u.s . technology supersector index and the s&p information technology index for the five years ended september 27 , 2014 . the company has added the s&p information technology index to the graph to capture the stock performance of companies whose products and services relate to those of the company . the s&p information technology index replaces the s&p computer hardware index , which is no longer tracked by s&p . the graph assumes $ 100 was invested in each of the company 2019s common stock , the s&p 500 index , the dow jones u.s . technology supersector index and the s&p information technology index as of the market close on september 25 , 2009 . note that historic stock price performance is not necessarily indicative of future stock price performance . copyright a9 2014 s&p , a division of the mcgraw-hill companies inc . all rights reserved . copyright a9 2014 dow jones & co . all rights reserved . apple inc . | 2014 form 10-k | 23 * $ 100 invested on 9/25/09 in stock or index , including reinvestment of dividends . data points are the last day of each fiscal year for the company 2019s common stock and september 30th for indexes . september september september september september september .

|  | September 2009 | September 2010 | September 2011 | September 2012 | September 2013 | September 2014 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Apple Inc. | $100 | $160 | $222 | $367 | $272 | $407 |
| S&P 500 Index | $100 | $110 | $111 | $145 | $173 | $207 |
| Dow Jones U.S. Technology Supersector Index | $100 | $112 | $115 | $150 | $158 | $205 |
| S&P Information Technology Index | $100 | $111 | $115 | $152 | $163 | $210 |

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cumulative_return = 407
initial_investment = 100
percent_return = (cumulative_return - initial_investment) / initial_investment
answer = percent_return * 100