| Year | Return |
|---|---|
| 2025 | -6.75 |
| 2024 | 31.77 |
| 2023 | 34.22 |
| 2022 | -43.31 |
| 2021 | 26.78 |
| 2020 | 16.51 |
| 2019 | 12.38 |
| 2018 | -6.45 |
| 2017 | 15.92 |
| 2016 | 29.94 |
| 2015 | 14.06 |
| 2014 | 34.98 |
| 2013 | -27.65 |
| 2012 | 1.83 |
| 2011 | 29.36 |
| 2010 | 2.51 |
| 2009 | 53.06 |
| 2008 | -14.39 |
| 2007 | 12.09 |
| 2006 | 51.26 |
| 2005 | 68.00 |
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 2025-02-21