pre_text: company stock performance the following graph shows a five-year comparison of cumulative total shareholder return , calculated on a dividend reinvested basis , for the company , the s&p 500 composite index , the s&p computer hardware index , and the dow jones u.s . technology index . the graph assumes $ 100 was invested in each of the company 2019s common stock , the s&p 500 composite index , the s&p computer hardware index , and the dow jones u.s . technology index on september 30 , 2006 . data points on the graph are annual . note that historic stock price performance is not necessarily indicative of future stock price performance . comparison of 5 year cumulative total return* among apple inc. , the s&p 500 index , the s&p computer hardware index and the dow jones us technology index sep-10sep-09sep-08sep-07sep-06 sep-11 apple inc . s&p 500 s&p computer hardware dow jones us technology *$ 100 invested on 9/30/06 in stock or index , including reinvestment of dividends . fiscal year ending september 30 . copyright a9 2011 s&p , a division of the mcgraw-hill companies inc . all rights reserved . copyright a9 2011 dow jones & co . all rights reserved . september 30 , september 30 , september 30 , september 30 , september 30 , september 30 .
post_text: .
table: September 30, 2006 September 30, 2007 September 30, 2008 September 30, 2009 September 30, 2010 September 30, 2011
table: Apple Inc. $100 $199 $148 $241 $369 $495
table: S&P 500 $100 $116 $91 $85 $93 $94
table: S&P Computer Hardware $100 $148 $124 $147 $174 $197
table: Dow Jones US Technology $100 $123 $94 $104 $117 $120
question: Analyse this data from a financial earnings document. what was the cumulative percentage return for the four years ended september 30 , 2010 for apple inc.?