| Year | Return |
|---|---|
| 2025 | -0.92 |
| 2024 | -7.04 |
| 2023 | 50.20 |
| 2022 | -39.77 |
| 2021 | 10.26 |
| 2020 | 41.33 |
| 2019 | 80.08 |
| 2018 | -3.15 |
| 2017 | 59.57 |
| 2016 | -0.01 |
| 2015 | 12.80 |
| 2014 | -5.96 |
| 2013 | 29.49 |
| 2012 | 17.56 |
| 2011 | 10.01 |
| 2010 | 19.81 |
| 2009 | 55.83 |
| 2008 | -32.73 |
| 2007 | 90.66 |
| 2006 | 1.87 |
| 2005 | 33.16 |
| 2004 | 61.51 |
| 2003 | 96.53 |
| 2002 | -18.05 |
| 2001 | 119.11 |
| 2000 | 2.27 |
| 1999 | 0.00 |
| 1998 | 51.72 |
| 1997 | -46.30 |
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