apple inc .| 2018 form 10-k | 20 company stock performance the following graph shows a comparison of cumulative total shareholder return , calculated on a dividend-reinvested basis , for the company , the s&p 500 index , the s&p information technology index and the dow jones u.s .technology supersector index for the five years ended september 29 , 2018 .the graph assumes $ 100 was invested in each of the company 2019s common stock , the s&p 500 index , the s&p information technology index and the dow jones u.s .technology supersector index as of the market close on september 27 , 2013 .note that historic stock price performance is not necessarily indicative of future stock price performance .* $ 100 invested on september 27 , 2013 in stock or index , including reinvestment of dividends .data points are the last day of each fiscal year for the company 2019s common stock and september 30th for indexes .copyright a9 2018 standard & poor 2019s , a division of s&p global .all rights reserved .copyright a9 2018 s&p dow jones indices llc , a division of s&p global .all rights reserved .september september september september september september .                                              | september2013 | september2014 | september2015 | september2016 | september2017 | september2018
apple inc .                                  | $ 100         | $ 149         | $ 173         | $ 174         | $ 242         | $ 359        
s&p 500 index                                | $ 100         | $ 120         | $ 119         | $ 137         | $ 163         | $ 192        
s&p information technology index             | $ 100         | $ 129         | $ 132         | $ 162         | $ 209         | $ 275        
dow jones u.s . technology supersector index | $ 100         | $ 130         | $ 130         | $ 159         | $ 203         | $ 266         .
Question: what was the change in the value of apple inc stock in 2018 less the initial $100 investment?
Steps: subtract(359, 100)
Answer: 259.0
Question: what was the initial investment?

Read the following texts and table with financial data from an S&P 500 earnings report carefully.Based on the question-answer history (if provided), answer the last question. The answer may require mathematical calculation based on the data provided.
apple inc .| 2018 form 10-k | 20 company stock performance the following graph shows a comparison of cumulative total shareholder return , calculated on a dividend-reinvested basis , for the company , the s&p 500 index , the s&p information technology index and the dow jones u.s .technology supersector index for the five years ended september 29 , 2018 .the graph assumes $ 100 was invested in each of the company 2019s common stock , the s&p 500 index , the s&p information technology index and the dow jones u.s .technology supersector index as of the market close on september 27 , 2013 .note that historic stock price performance is not necessarily indicative of future stock price performance .* $ 100 invested on september 27 , 2013 in stock or index , including reinvestment of dividends .data points are the last day of each fiscal year for the company 2019s common stock and september 30th for indexes .copyright a9 2018 standard & poor 2019s , a division of s&p global .all rights reserved .copyright a9 2018 s&p dow jones indices llc , a division of s&p global .all rights reserved .september september september september september september .                                              | september2013 | september2014 | september2015 | september2016 | september2017 | september2018
apple inc .                                  | $ 100         | $ 149         | $ 173         | $ 174         | $ 242         | $ 359        
s&p 500 index                                | $ 100         | $ 120         | $ 119         | $ 137         | $ 163         | $ 192        
s&p information technology index             | $ 100         | $ 129         | $ 132         | $ 162         | $ 209         | $ 275        
dow jones u.s . technology supersector index | $ 100         | $ 130         | $ 130         | $ 159         | $ 203         | $ 266         .
Question: what was the change in the value of apple inc stock in 2018 less the initial $100 investment?
Steps: subtract(359, 100)
Answer: 259.0
Question: what was the initial investment?
