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.


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 . <table class='wikitable'><tr><td>1</td><td>-</td><td>september 30 2006</td><td>september 30 2007</td><td>september 30 2008</td><td>september 30 2009</td><td>september 30 2010</td><td>september 30 2011</td></tr><tr><td>2</td><td>apple inc .</td><td>$ 100</td><td>$ 199</td><td>$ 148</td><td>$ 241</td><td>$ 369</td><td>$ 495</td></tr><tr><td>3</td><td>s&p 500</td><td>$ 100</td><td>$ 116</td><td>$ 91</td><td>$ 85</td><td>$ 93</td><td>$ 94</td></tr><tr><td>4</td><td>s&p computer hardware</td><td>$ 100</td><td>$ 148</td><td>$ 124</td><td>$ 147</td><td>$ 174</td><td>$ 197</td></tr><tr><td>5</td><td>dow jones us technology</td><td>$ 100</td><td>$ 123</td><td>$ 94</td><td>$ 104</td><td>$ 117</td><td>$ 120</td></tr></table> .
Question: what was the difference in price for apple inc. between 9/30/11 and 9/30/06?

395.0