| Year | Return |
|---|---|
| 2025 | 2.27 |
| 2024 | -12.96 |
| 2023 | 42.83 |
| 2022 | -20.82 |
| 2021 | 83.62 |
| 2020 | 54.27 |
| 2019 | 53.68 |
| 2018 | -6.13 |
| 2017 | 53.34 |
| 2016 | 45.23 |
| 2015 | -23.92 |
| 2014 | 46.44 |
| 2013 | 54.67 |
| 2012 | 26.87 |
| 2011 | 26.70 |
| 2010 | 56.30 |
| 2009 | 7.87 |
| 2008 | 23.15 |
| 2007 | -3.99 |
| 2006 | -10.72 |
| 2005 | 16.21 |
| 2004 | 53.17 |
| 2003 | 80.00 |
| 2002 | 123.97 |
| 2001 | 33.47 |
| 2000 | -11.63 |
| 1999 | -5.49 |
| 1998 | -25.41 |
| 1997 | 43.53 |
| 1996 | 32.81 |
| 1995 | -50.77 |
| 1994 | -17.20 |
| 1993 | -9.77 |
| 1992 | 31.82 |
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