| Year | Return |
|---|---|
| 2025 | -2.29 |
| 2024 | 42.98 |
| 2023 | 6.88 |
| 2022 | 11.81 |
| 2021 | 53.10 |
| 2020 | -49.28 |
| 2019 | 40.26 |
| 2018 | 0.94 |
| 2017 | -6.90 |
| 2016 | 132.81 |
| 2015 | -50.47 |
| 2014 | -8.54 |
| 2013 | 45.45 |
| 2012 | -1.37 |
| 2011 | 56.28 |
| 2010 | 24.46 |
| 2009 | 53.06 |
| 2008 | -34.96 |
| 2007 | 3.83 |
| 2006 | 61.92 |
| 2005 | -6.30 |
| 2004 | 28.71 |
| 2003 | 15.00 |
| 2002 | 7.62 |
| 2001 | -25.86 |
| 2000 | 91.54 |
| 1999 | -30.45 |
| 1998 | -10.53 |
| 1997 | 34.58 |
| 1996 | 31.15 |
| 1995 | 27.08 |
| 1994 | -4.64 |
| 1993 | 2.72 |
| 1992 | 8.89 |
| 1991 | 14.41 |
| 1990 | -7.45 |
| 1989 | 68.87 |
| 1988 | 12.69 |
| 1987 | -50.00 |
| 1986 | 5.10 |
| 1985 | 10.39 |
| 1984 | -5.33 |
| 1983 | 14.55 |
| 1982 | -3.62 |
| 1981 | -26.82 |
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