| Year | Return |
|---|---|
| 2025 | 48.54 |
| 2024 | 35.51 |
| 2023 | 58.32 |
| 2022 | -39.09 |
| 2021 | 65.30 |
| 2020 | 30.85 |
| 2019 | 28.18 |
| 2018 | -0.80 |
| 2017 | 32.93 |
| 2016 | 1.86 |
| 2015 | 46.61 |
| 2014 | -5.39 |
| 2013 | 58.43 |
| 2012 | 9.52 |
| 2011 | 8.74 |
| 2010 | -4.20 |
| 2009 | 101.52 |
| 2008 | -55.51 |
| 2007 | 50.17 |
| 2006 | 11.00 |
| 2005 | 115.19 |
| 2004 | 92.14 |
Returns are calculated using the closing price of the previous year to the closing price of the current year. The yearly returns are not adjusted for dividends or inflation.
Note: 2025 return as of the closing price on 2025-10-31