what was the percentage cumulative total return for citi common stock for the five years ended december 31 , 2016?
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 .

| DATE | CITI | S&P 500 | S&P FINANCIALS |
| :--- | :--- | :--- | :--- |
| 31-Dec-2011 | 100.0 | 100.0 | 100.0 |
| 31-Dec-2012 | 150.6 | 116.0 | 128.8 |
| 31-Dec-2013 | 198.5 | 153.6 | 174.7 |
| 31-Dec-2014 | 206.3 | 174.6 | 201.3 |
| 31-Dec-2015 | 197.8 | 177.0 | 198.2 |
| 31-Dec-2016 | 229.3 | 198.2 | 243.4 |

.

citi_end_2016 = 229.3
citi_start_2016 = 100
percent_cumulative_return = (citi_end_2016 - citi_start_2016) / citi_start_2016
answer = percent_cumulative_return * 100