| Year | Return |
|---|---|
| 2025 | -0.15 |
| 2024 | 18.03 |
| 2023 | -27.34 |
| 2022 | -10.45 |
| 2021 | 21.01 |
| 2020 | 27.44 |
| 2019 | 39.32 |
| 2018 | 11.29 |
| 2017 | 30.75 |
| 2016 | 14.99 |
| 2015 | -2.26 |
| 2014 | 24.14 |
| 2013 | 23.75 |
| 2012 | 13.65 |
| 2011 | 17.10 |
| 2010 | -1.57 |
| 2009 | 4.95 |
| 2008 | -25.75 |
| 2007 | 24.55 |
| 2006 | 30.94 |
| 2005 | 11.20 |
| 2004 | 14.26 |
| 2003 | 8.80 |
| 2002 | 6.61 |
| 2001 | -21.39 |
| 2000 | 67.59 |
| 1999 | -30.53 |
| 1998 | 4.12 |
| 1997 | 28.67 |
| 1996 | -0.81 |
| 1995 | 32.03 |
| 1994 | -10.22 |
| 1993 | 7.93 |
| 1992 | -2.03 |
| 1991 | 27.59 |
| 1990 | -20.27 |
| 1989 | 16.87 |
| 1988 | 8.73 |
| 1987 | -9.49 |
| 1986 | 11.95 |
| 1985 | 26.26 |
| 1984 | 11.18 |
| 1983 | 11.03 |
| 1982 | 23.40 |
| 1981 | 12.44 |
| 1980 | 4.50 |
| 1979 | -4.31 |
| 1978 | -2.79 |
| 1977 | -2.71 |
| 1976 | 2.79 |
| 1975 | 73.39 |
| 1974 | -37.06 |
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