what is the cumulative total shareholder return on state street's common stock in 2012 as a percentage of the average shareholder return on common stock in the s&p 500?
shareholder return performance presentation the graph presented below compares the cumulative total shareholder return on state street's common stock to the cumulative total return of the s&p 500 index and the s&p financial index over a five-year period . the cumulative total shareholder return assumes the investment of $ 100 in state street common stock and in each index on december 31 , 2007 at the closing price on the last trading day of 2007 , and also assumes reinvestment of common stock dividends . the s&p financial index is a publicly available measure of 80 of the standard & poor's 500 companies , representing 26 diversified financial services companies , 22 insurance companies , 17 real estate companies and 15 banking companies . comparison of five-year cumulative total shareholder return .

|  | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| State Street Corporation | $100 | $49 | $55 | $58 | $52 | $61 |
| S&P 500 Index | 100 | 63 | 80 | 92 | 94 | 109 |
| S&P Financial Index | 100 | 45 | 52 | 59 | 49 | 63 |

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cumulative_return_state_street = 61
cumulative_return_sp500 = 109
answer = cumulative_return_state_street / cumulative_return_sp500 * 100