performance graph comparison of five-year cumulative total return the following graph and table compare the cumulative total return on citi 2019s common stock , which is listed on the nyse under the ticker symbol 201cc 201d and held by 81805 common stockholders of record as of january 31 , 2016 , with the cumulative total return of the s&p 500 index and the s&p financial index over the five-year period through december 31 , 2015 . the graph and table assume that $ 100 was invested on december 31 , 2010 in citi 2019s common stock , the s&p 500 index and the s&p financial index , and that all dividends were reinvested . comparison of five-year cumulative total return for the years ended date citi s&p 500 financials .
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DATE CITI S&P 500 S&P FINANCIALS
31-Dec-2010 100.00 100.00 100.00
30-Dec-2011 55.67 102.11 82.94
31-Dec-2012 83.81 118.45 106.84
31-Dec-2013 110.49 156.82 144.90
31-Dec-2014 114.83 178.28 166.93
31-Dec-2015 110.14 180.75 164.39
date citi s&p 500 s&p financials
31-dec-2010 100.00 100.00 100.00
30-dec-2011 55.67 102.11 82.94
31-dec-2012 83.81 118.45 106.84
31-dec-2013 110.49 156.82 144.90
31-dec-2014 114.83 178.28 166.93
31-dec-2015 110.14 180.75 164.39
what was the difference in percentage cumulative total return of citi common stock compared to the s&p financials for the five years ended 31-dec-2015?