what was the difference in percentage cadence design systems , inc . 2019s cumulative 5-year total shareholder return on common stock versus the s&p 500 for the period ending 12/29/07?
the graph below matches cadence design systems , inc . 2019s cumulative 5-year total shareholder return on common stock with the cumulative total returns of the s&p 500 index , the s&p information technology index , and the nasdaq composite 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 28 , 2002 and tracks it through december 29 , 2007 . comparison of 5 year cumulative total return* among cadence design systems , inc. , the s&p 500 index , the nasdaq composite index and the s&p information technology index 12/29/0712/30/0612/31/051/1/051/3/0412/28/02 cadence design systems , inc . nasdaq composite s & p information technology s & p 500 * $ 100 invested on 12/28/02 in stock or on 12/31/02 in index-including reinvestment of dividends . indexes calculated on month-end basis . copyright b7 2007 , standard & poor 2019s , a division of the mcgraw-hill companies , inc . all rights reserved . www.researchdatagroup.com/s&p.htm .

|  | 12/28/02 | 1/3/04 | 1/1/05 | 12/31/05 | 12/30/06 | 12/29/07 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Cadence Design Systems, Inc. | 100.00 | 149.92 | 113.38 | 138.92 | 147.04 | 139.82 |
| S & P 500 | 100.00 | 128.68 | 142.69 | 149.70 | 173.34 | 182.87 |
| NASDAQ Composite | 100.00 | 149.75 | 164.64 | 168.60 | 187.83 | 205.22 |
| S & P Information Technology | 100.00 | 147.23 | 150.99 | 152.49 | 165.32 | 192.28 |

the stock price performance included in this graph is not necessarily indicative of future stock price performance .

cadence_return = 139.82
cadence_investment = 100
cadence_return_percent = cadence_return / cadence_investment
s_and_p_500_return = 182.87
s_and_p_500_investment = 100
s_and_p_500_return_percent = s_and_p_500_return / s_and_p_500_investment
nasdaq_composite_return = 205.22
nasdaq_composite_investment = 100
nasdaq_composite_return_percent = nasdaq_composite_return / nasdaq_composite_investment
s_and_p_information_technology_return = 192.28
s_and_p_information_technology_investment = 100
s_and_p_information_technology_return_percent = s_and_p_information_technology_return / s_and_p_information_technology_investment
difference_in_returns = cadence_return_percent - s_and_p_500_return_percent
answer = difference_in_returns * 100