| Year | Return |
|---|---|
| 2025 | 7.64 |
| 2024 | 29.87 |
| 2023 | -1.38 |
| 2022 | 2.99 |
| 2021 | 12.73 |
| 2020 | 4.33 |
| 2019 | 32.98 |
| 2018 | 0.78 |
| 2017 | 23.23 |
| 2016 | -4.96 |
| 2015 | 8.39 |
| 2014 | 0.00 |
| 2013 | 33.64 |
| 2012 | -13.58 |
| 2011 | 12.04 |
| 2010 | 31.27 |
| 2009 | 6.03 |
| 2008 | -34.47 |
| 2007 | -4.38 |
| 2006 | 7.50 |
| 2005 | -10.27 |
| 2004 | 20.84 |
| 2003 | 18.84 |
| 2002 | 21.74 |
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 2025-03-28