| Year | Return |
|---|---|
| 2025 | 8.34 |
| 2024 | -2.90 |
| 2023 | -16.90 |
| 2022 | 52.95 |
| 2021 | 38.96 |
| 2020 | -29.92 |
| 2019 | 10.77 |
| 2018 | -13.10 |
| 2017 | 6.36 |
| 2016 | 30.84 |
| 2015 | -19.81 |
| 2014 | -10.19 |
| 2013 | 15.51 |
| 2012 | 1.64 |
| 2011 | 16.60 |
| 2010 | 18.52 |
| 2009 | 4.08 |
| 2008 | -20.74 |
| 2007 | 26.93 |
| 2006 | 29.52 |
| 2005 | 8.11 |
| 2004 | 21.56 |
| 2003 | 29.95 |
| 2002 | -25.81 |
| 2001 | 6.13 |
| 2000 | -2.53 |
| 1999 | 4.45 |
| 1998 | 7.71 |
| 1997 | 18.46 |
| 1996 | 24.11 |
| 1995 | 17.37 |
| 1994 | 2.44 |
| 1993 | 25.36 |
| 1992 | 0.72 |
| 1991 | -4.99 |
| 1990 | 7.20 |
| 1989 | 48.09 |
| 1988 | 15.46 |
| 1987 | -12.67 |
| 1986 | 19.02 |
| 1985 | 22.00 |
| 1984 | -9.75 |
| 1983 | 8.20 |
| 1982 | -25.36 |
| 1981 | -13.82 |
| 1980 | 76.50 |
| 1979 | 20.27 |
| 1978 | 20.58 |
| 1977 | -5.18 |
| 1976 | 39.57 |
| 1975 | 32.02 |
| 1974 | -36.43 |
| 1973 | -12.09 |
| 1972 | 38.78 |
| 1971 | 5.28 |
| 1970 | 6.60 |
| 1969 | -29.12 |
| 1968 | 14.94 |
| 1967 | 4.37 |
| 1966 | -24.73 |
| 1965 | 8.86 |
| 1964 | 23.32 |
| 1963 | -5.56 |
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