| Year | Return |
|---|---|
| 2025 | -5.18 |
| 2024 | -44.23 |
| 2023 | -44.79 |
| 2022 | 4.42 |
| 2021 | 12.14 |
| 2020 | 34.82 |
| 2019 | 44.32 |
| 2018 | 16.20 |
| 2017 | 25.57 |
| 2016 | 3.06 |
| 2015 | 1.65 |
| 2014 | 17.21 |
| 2013 | 36.81 |
| 2012 | 7.17 |
| 2011 | 34.14 |
| 2010 | 36.74 |
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 2025-03-03