| Year | Return |
|---|---|
| 2025 | -7.75 |
| 2024 | 1.47 |
| 2023 | 4.66 |
| 2022 | 19.01 |
| 2021 | 40.08 |
| 2020 | -15.61 |
| 2019 | 12.17 |
| 2018 | -22.73 |
| 2017 | 17.83 |
| 2016 | 25.70 |
| 2015 | -0.19 |
| 2014 | 44.03 |
| 2013 | 37.94 |
| 2012 | 4.31 |
| 2011 | -6.41 |
| 2010 | 4.09 |
| 2009 | 18.37 |
| 2008 | -35.28 |
| 2007 | 19.69 |
| 2006 | 30.38 |
| 2005 | 9.03 |
| 2004 | 15.72 |
| 2003 | 13.88 |
| 2002 | -0.34 |
| 2001 | 2.10 |
| 2000 | 47.87 |
| 1999 | -10.59 |
| 1998 | 36.02 |
| 1997 | 22.61 |
| 1996 | 19.66 |
| 1995 | 35.92 |
| 1994 | -5.69 |
| 1993 | -10.98 |
| 1992 | 92.79 |
| 1991 | 112.87 |
| 1990 | -43.73 |
| 1989 | -11.58 |
| 1988 | 4.10 |
| 1987 | -28.04 |
| 1986 | -1.45 |
| 1985 | -1.08 |
| 1984 | 19.57 |
| 1983 | 76.14 |
| 1982 | 34.69 |
| 1981 | -42.69 |
| 1980 | 41.32 |
| 1979 | 90.25 |
| 1978 | 73.77 |
| 1977 | -14.88 |
| 1976 | 42.86 |
| 1975 | 95.45 |
| 1974 | -3.75 |
| 1973 | -21.18 |
| 1972 | 16.67 |
| 1971 | 13.73 |
| 1970 | -31.08 |
| 1969 | -39.84 |
| 1968 | -30.38 |
| 1967 | 37.66 |
| 1966 | -15.20 |
| 1965 | 62.14 |
| 1964 | 47.37 |
| 1963 | -16.30 |
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