| Year | Return |
|---|---|
| 2025 | 18.95 |
| 2024 | 34.41 |
| 2023 | 16.08 |
| 2022 | 5.41 |
| 2021 | 11.06 |
| 2020 | -6.09 |
| 2019 | 17.92 |
| 2018 | -25.91 |
| 2017 | -7.57 |
| 2016 | 20.61 |
| 2015 | -14.22 |
| 2014 | -14.46 |
| 2013 | -2.08 |
| 2012 | 4.17 |
| 2011 | 25.29 |
| 2010 | 12.12 |
| 2009 | 55.54 |
| 2008 | -22.15 |
| 2007 | 11.27 |
| 2006 | 18.19 |
| 2005 | -16.62 |
| 2004 | 6.37 |
| 2003 | 19.59 |
| 2002 | -35.93 |
| 2001 | 42.31 |
| 2000 | -21.21 |
| 1999 | 17.02 |
| 1998 | 76.22 |
| 1997 | 38.12 |
| 1996 | 65.80 |
| 1995 | 24.32 |
| 1994 | 30.09 |
| 1993 | 12.16 |
| 1992 | -43.40 |
| 1991 | -21.24 |
| 1990 | 20.05 |
| 1989 | -22.77 |
| 1988 | 5.52 |
| 1987 | -3.75 |
| 1986 | -22.83 |
| 1985 | 26.29 |
| 1984 | 0.92 |
| 1983 | 26.75 |
| 1982 | 69.23 |
| 1981 | -16.21 |
| 1980 | 5.44 |
| 1979 | -13.74 |
| 1978 | 9.14 |
| 1977 | -2.02 |
| 1976 | 24.47 |
| 1975 | 33.48 |
| 1974 | -31.91 |
| 1973 | -23.27 |
| 1972 | 19.47 |
| 1971 | 5.90 |
| 1970 | -12.83 |
| 1969 | 15.71 |
| 1968 | 0.48 |
| 1967 | 68.78 |
| 1966 | 11.67 |
| 1965 | 21.86 |
| 1964 | 0.96 |
| 1963 | 30.00 |
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