| Year | Return |
|---|---|
| 2025 | -0.47 |
| 2024 | 58.42 |
| 2023 | 26.80 |
| 2022 | -9.69 |
| 2021 | 35.31 |
| 2020 | -2.88 |
| 2019 | 30.60 |
| 2018 | -4.02 |
| 2017 | 34.06 |
| 2016 | 6.51 |
| 2015 | -25.25 |
| 2014 | 2.55 |
| 2013 | 57.85 |
| 2012 | 21.86 |
| 2011 | 9.90 |
| 2010 | 5.92 |
| 2009 | 118.44 |
| 2008 | -64.34 |
| 2007 | -14.26 |
| 2006 | 17.90 |
| 2005 | 4.30 |
| 2004 | 16.88 |
| 2003 | 36.44 |
| 2002 | -0.95 |
| 2001 | -35.04 |
| 2000 | -0.86 |
| 1999 | 62.20 |
| 1998 | 14.85 |
| 1997 | 57.96 |
| 1996 | 36.56 |
| 1995 | 40.25 |
| 1994 | 8.27 |
| 1993 | 24.12 |
| 1992 | 21.34 |
| 1991 | -0.61 |
| 1990 | -40.86 |
| 1989 | 30.99 |
| 1988 | 16.39 |
| 1987 | -19.21 |
| 1986 | 6.84 |
| 1985 | 40.86 |
| 1984 | 15.33 |
| 1983 | 1.56 |
| 1982 | 45.61 |
| 1981 | 9.63 |
| 1980 | 34.73 |
| 1979 | 2.58 |
| 1978 | -18.82 |
| 1977 | -11.42 |
| 1976 | 10.20 |
| 1975 | 41.35 |
| 1974 | -42.06 |
| 1973 | -30.69 |
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