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.

Text: declaration and payment of future quarterly dividends is at the discretion of our board and may be adjusted as business needs or market conditions change . in addition , under the terms of the merger agreement , we have agreed with aetna to coordinate the declaration and payment of dividends so that our stockholders do not fail to receive a quarterly dividend around the time of the closing of the merger . on october 29 , 2015 , the board declared a cash dividend of $ 0.29 per share that was paid on january 29 , 2016 to stockholders of record on december 30 , 2015 , for an aggregate amount of $ 43 million . stock total return performance the following graph compares our total return to stockholders with the returns of the standard & poor 2019s composite 500 index ( 201cs&p 500 201d ) and the dow jones us select health care providers index ( 201cpeer group 201d ) for the five years ended december 31 , 2015 . the graph assumes an investment of $ 100 in each of our common stock , the s&p 500 , and the peer group on december 31 , 2010 , and that dividends were reinvested when paid. . <table class='wikitable'><tr><td>1</td><td>-</td><td>12/31/2010</td><td>12/31/2011</td><td>12/31/2012</td><td>12/31/2013</td><td>12/31/2014</td><td>12/31/2015</td></tr><tr><td>2</td><td>hum</td><td>$ 100</td><td>$ 162</td><td>$ 128</td><td>$ 195</td><td>$ 274</td><td>$ 343</td></tr><tr><td>3</td><td>s&p 500</td><td>$ 100</td><td>$ 102</td><td>$ 118</td><td>$ 157</td><td>$ 178</td><td>$ 181</td></tr><tr><td>4</td><td>peer group</td><td>$ 100</td><td>$ 110</td><td>$ 129</td><td>$ 177</td><td>$ 226</td><td>$ 239</td></tr></table> the stock price performance included in this graph is not necessarily indicative of future stock price performance. .
Question: what was the change in the stock price performance for hum from 2011 to 2012?
Answer: 0.79012
Question: and how much did this change represent, in percentage, in relation to that price performance in 2011?

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0.00488
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