| Year | Return |
|---|---|
| 2025 | 24.04 |
| 2024 | -60.10 |
| 2023 | 90.12 |
| 2022 | -48.68 |
| 2021 | 3.37 |
| 2020 | -16.76 |
| 2019 | 27.53 |
| 2018 | 1.67 |
| 2017 | 27.27 |
| 2016 | 5.28 |
| 2015 | -5.07 |
| 2014 | 39.79 |
| 2013 | 25.90 |
| 2012 | -14.97 |
| 2011 | 15.31 |
| 2010 | 3.09 |
| 2009 | 39.15 |
| 2008 | -45.01 |
| 2007 | 31.65 |
| 2006 | -18.87 |
| 2005 | 6.71 |
| 2004 | -27.02 |
| 2003 | 105.84 |
| 2002 | -50.49 |
| 2001 | 4.62 |
| 2000 | -26.96 |
| 1999 | 38.85 |
| 1998 | 68.77 |
| 1997 | 7.30 |
| 1996 | 130.73 |
| 1995 | 77.69 |
| 1994 | 3.02 |
| 1993 | 42.53 |
| 1992 | 77.55 |
| 1991 | 27.27 |
| 1990 | 11.59 |
| 1989 | 45.26 |
| 1988 | -10.38 |
| 1987 | 89.29 |
| 1986 | -28.21 |
| 1985 | 4.46 |
| 1984 | -33.33 |
| 1983 | 116.77 |
| 1982 | 72.22 |
| 1981 | -44.10 |
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