stockholder return performance graphs the following graph compares the cumulative 5-year total stockholder return on our common stock relative to the cumulative total return of the nasdaq composite index and the s&p 400 information technology index .the graph assumes that the value of the investment in our common stock and in each index ( including reinvestment of dividends ) was $ 100 on december 29 , 2007 and tracks it through december 29 , 2012 .comparison of 5 year cumulative total return* among cadence design systems , inc. , the nasdaq composite index , and s&p 400 information technology cadence design systems , inc .nasdaq composite s&p 400 information technology 12/29/1212/31/111/1/111/2/101/3/0912/29/07 *$ 100 invested on 12/29/07 in stock or 12/31/07 in index , including reinvestment of dividends .indexes calculated on month-end basis .copyright a9 2013 s&p , a division of the mcgraw-hill companies inc .all rights reserved. .                                | 12/29/2007 | 1/3/2009 | 1/2/2010 | 1/1/2011 | 12/31/2011 | 12/29/2012
cadence design systems inc .   | 100.00     | 22.55    | 35.17    | 48.50    | 61.07      | 78.92     
nasdaq composite               | 100.00     | 59.03    | 82.25    | 97.32    | 98.63      | 110.78    
s&p 400 information technology | 100.00     | 54.60    | 82.76    | 108.11   | 95.48      | 109.88     the stock price performance included in this graph is not necessarily indicative of future stock price performance .
Question: what is the value of an investment in cadence design systems inc. in 2012?
Steps: Ask for number 78.92
Answer: 78.92
Question: what is the net change in value?
Steps: subtract(78.92, const_100)
Answer: -21.08
Question: what rate of return does this represent?
Steps: divide(A0, const_100)
Answer: -0.2108
Question: what about the net change in value of an investment in nasdaq composite from 2007 to 2012?
Steps: subtract(110.78, const_100)
Answer: 10.78
Question: what is the rate of return for nasdaq composite?
Steps: divide(A2, const_100)
Answer: 0.1078
Question: what is the difference in rate of return among these investments?

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.
stockholder return performance graphs the following graph compares the cumulative 5-year total stockholder return on our common stock relative to the cumulative total return of the nasdaq composite index and the s&p 400 information technology index .the graph assumes that the value of the investment in our common stock and in each index ( including reinvestment of dividends ) was $ 100 on december 29 , 2007 and tracks it through december 29 , 2012 .comparison of 5 year cumulative total return* among cadence design systems , inc. , the nasdaq composite index , and s&p 400 information technology cadence design systems , inc .nasdaq composite s&p 400 information technology 12/29/1212/31/111/1/111/2/101/3/0912/29/07 *$ 100 invested on 12/29/07 in stock or 12/31/07 in index , including reinvestment of dividends .indexes calculated on month-end basis .copyright a9 2013 s&p , a division of the mcgraw-hill companies inc .all rights reserved. .                                | 12/29/2007 | 1/3/2009 | 1/2/2010 | 1/1/2011 | 12/31/2011 | 12/29/2012
cadence design systems inc .   | 100.00     | 22.55    | 35.17    | 48.50    | 61.07      | 78.92     
nasdaq composite               | 100.00     | 59.03    | 82.25    | 97.32    | 98.63      | 110.78    
s&p 400 information technology | 100.00     | 54.60    | 82.76    | 108.11   | 95.48      | 109.88     the stock price performance included in this graph is not necessarily indicative of future stock price performance .
Question: what is the value of an investment in cadence design systems inc. in 2012?
Steps: Ask for number 78.92
Answer: 78.92
Question: what is the net change in value?
Steps: subtract(78.92, const_100)
Answer: -21.08
Question: what rate of return does this represent?
Steps: divide(A0, const_100)
Answer: -0.2108
Question: what about the net change in value of an investment in nasdaq composite from 2007 to 2012?
Steps: subtract(110.78, const_100)
Answer: 10.78
Question: what is the rate of return for nasdaq composite?
Steps: divide(A2, const_100)
Answer: 0.1078
Question: what is the difference in rate of return among these investments?
