| Year | Return |
|---|---|
| 2025 | 6.87 |
| 2024 | 74.20 |
| 2023 | 19.06 |
| 2022 | 38.87 |
| 2021 | 2.68 |
| 2020 | -25.93 |
| 2019 | -13.18 |
| 2018 | 144.34 |
| 2017 | 66.20 |
| 2016 | 3.14 |
| 2015 | 44.57 |
| 2014 | -25.57 |
| 2013 | 110.14 |
| 2012 | -15.34 |
| 2011 | -34.55 |
| 2010 | -7.11 |
| 2009 | 38.36 |
| 2008 | -24.93 |
| 2007 | -9.45 |
| 2006 | 11.04 |
| 2005 | 21.02 |
| 2004 | -7.40 |
| 2003 | 62.73 |
| 2002 | -38.78 |
| 2001 | -17.81 |
| 2000 | -7.25 |
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 2025-03-27