Please answer the given financial question based on the context.
Context: stock price performance the following graph shows a comparison of the cumulative total return on our common stock , the standard & poor 2019s 500 index and the standard & poor 2019s retail index . the graph assumes that the value of an investment in our common stock and in each such index was $ 100 on january 3 , 2009 , and that any dividends have been reinvested . the comparison in the graph below is based solely on historical data and is not intended to forecast the possible future performance of our common stock . comparison of cumulative total return among advance auto parts , inc. , s&p 500 index and s&p retail index company/index january 3 , january 2 , january 1 , december 31 , december 29 , december 28 .
|company/index|january 3 2009|january 2 2010|january 1 2011|december 31 2011|december 29 2012|december 28 2013|
|advance auto parts|$ 100.00|$ 119.28|$ 195.80|$ 206.86|$ 213.14|$ 327.63|
|s&p 500 index|100.00|119.67|134.97|134.96|150.51|197.62|
|s&p retail index|100.00|141.28|174.70|179.79|219.77|321.02|
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Question: what is the total return for every dollar invested in s&p500 index in january 2009 and sold in january 2011?


Answer: The answer is:0.3497