pre_text: 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 77787 common stockholders of record as of january 31 , 2017 , 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 , 2016 . the graph and table assume that $ 100 was invested on december 31 , 2011 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 .
post_text: .
table: DATE CITI S&P 500 S&P FINANCIALS
table: 31-Dec-2011 100.0 100.0 100.0
table: 31-Dec-2012 150.6 116.0 128.8
table: 31-Dec-2013 198.5 153.6 174.7
table: 31-Dec-2014 206.3 174.6 201.3
table: 31-Dec-2015 197.8 177.0 198.2
table: 31-Dec-2016 229.3 198.2 243.4
question: Analyse this data from a financial earnings document. what was the difference in percentage cumulative total return between citi common stock and the s&p 500 for the five years ended december 31 , 2016?