stock performance graph : the graph below shows the cumulative total shareholder return assuming the investment of $ 100 , on december 31 , 2012 , and the reinvestment of dividends thereafter , if any , in the company 2019s common stock versus the standard and poor 2019s s&p 500 retail index ( 201cs&p 500 retail index 201d ) and the standard and poor 2019s s&p 500 index ( 201cs&p 500 201d ) . .
.
December 31,
Company/Index 2012 2013 2014 2015 2016 2017
O’Reilly Automotive, Inc. $100 $144 $215 $283 $311 $269
S&P 500 Retail Index 100 144 158 197 206 265
S&P 500 $100 $130 $144 $143 $157 $187
company/index december 31 , 2012 december 31 , 2013 december 31 , 2014 december 31 , 2015 december 31 , 2016 december 31 , 2017
o 2019reilly automotive inc . $ 100 $ 144 $ 215 $ 283 $ 311 $ 269
s&p 500 retail index 100 144 158 197 206 265
s&p 500 $ 100 $ 130 $ 144 $ 143 $ 157 $ 187
what is the roi of an investment in s&p500 from 2016 to 2017?