| Year | Return |
|---|---|
| 2025 | -10.40 |
| 2024 | 37.81 |
| 2023 | 53.44 |
| 2022 | -9.18 |
| 2021 | 43.85 |
| 2020 | 26.84 |
| 2019 | 37.96 |
| 2018 | -13.10 |
| 2017 | 17.77 |
| 2016 | 28.92 |
| 2015 | -23.43 |
| 2014 | -10.72 |
| 2013 | 40.49 |
| 2012 | 24.47 |
| 2011 | -14.24 |
| 2010 | 59.56 |
| 2009 | 27.98 |
| 2008 | -48.73 |
| 2007 | 29.03 |
| 2006 | 12.00 |
| 2005 | -7.28 |
| 2004 | 34.02 |
| 2003 | 38.24 |
| 2002 | 4.97 |
| 2001 | 14.06 |
| 2000 | 3.53 |
| 1999 | 2.74 |
| 1998 | -20.80 |
| 1997 | 27.96 |
| 1996 | 30.07 |
| 1995 | 8.33 |
| 1994 | -1.98 |
| 1993 | 23.74 |
| 1992 | 26.31 |
| 1991 | 29.57 |
| 1990 | -12.50 |
| 1989 | 2.24 |
| 1988 | 5.52 |
| 1987 | 7.46 |
| 1986 | 15.01 |
| 1985 | 20.14 |
| 1984 | -3.83 |
| 1983 | 73.44 |
| 1982 | 0.39 |
| 1981 | 11.84 |
| 1980 | 10.68 |
| 1979 | 10.75 |
| 1978 | -5.10 |
| 1977 | -16.71 |
| 1976 | 47.70 |
| 1975 | 54.19 |
| 1974 | -25.48 |
| 1973 | -35.60 |
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