| Year | Return |
|---|---|
| 2025 | -0.37 |
| 2024 | 40.18 |
| 2023 | 21.99 |
| 2022 | 3.22 |
| 2021 | 55.23 |
| 2020 | 16.66 |
| 2019 | 59.61 |
| 2018 | -38.41 |
| 2017 | 52.76 |
| 2016 | 4.25 |
| 2015 | -19.53 |
| 2014 | 14.95 |
| 2013 | 83.70 |
| 2012 | 26.17 |
| 2011 | -13.74 |
| 2010 | 48.25 |
| 2009 | 66.18 |
| 2008 | -57.61 |
| 2007 | 1.12 |
| 2006 | 32.93 |
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