what was the difference in percentage cumulative total return for the five year period ending 4/14 between netapp inc . and the s&p 500 information technology index?
performance graph the following graph shows a five-year comparison of the cumulative total return on our common stock , the nasdaq composite index , the s&p 500 index and the s&p 500 information technology index from april 24 , 2009 through april 25 , 2014 . the past performance of our common stock is not indicative of the future performance of our common stock . comparison of 5 year cumulative total return* among netapp , inc. , the nasdaq composite index , the s&p 500 index and the s&p 500 information technology index .

|  | 4/09 | 4/10 | 4/11 | 4/12 | 4/13 | 4/14 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| NetApp, Inc. | $100.00 | $189.45 | $284.75 | $212.19 | $190.66 | $197.58 |
| NASDAQ Composite | 100.00 | 144.63 | 170.44 | 182.57 | 202.25 | 253.22 |
| S&P 500 | 100.00 | 138.84 | 162.75 | 170.49 | 199.29 | 240.02 |
| S&P 500 Information Technology | 100.00 | 143.49 | 162.37 | 186.06 | 189.18 | 236.12 |

we believe that a number of factors may cause the market price of our common stock to fluctuate significantly . see 201citem 1a . risk factors . 201d sale of unregistered securities .

a = 197.58 - 100
b = a / 100
c = 236.12 - 100
d = c / 100
e = a - c 
answer = e