| Year | Return |
|---|---|
| 2025 | 4.90 |
| 2024 | 71.93 |
| 2023 | 11.19 |
| 2022 | -2.00 |
| 2021 | 0.37 |
| 2020 | 21.30 |
| 2019 | 27.58 |
| 2018 | -5.67 |
| 2017 | 42.87 |
| 2016 | 12.76 |
| 2015 | -28.62 |
| 2014 | 9.14 |
| 2013 | 15.33 |
| 2012 | 14.17 |
| 2011 | 10.81 |
| 2010 | 0.90 |
| 2009 | -4.66 |
| 2008 | 17.95 |
| 2007 | 2.92 |
| 2006 | -1.32 |
| 2005 | -11.40 |
| 2004 | -0.43 |
| 2003 | 5.03 |
| 2002 | -12.23 |
| 2001 | 8.33 |
| 2000 | -23.15 |
| 1999 | 69.76 |
| 1998 | 106.50 |
| 1997 | 73.35 |
| 1996 | 2.25 |
| 1995 | 4.71 |
| 1994 | -15.00 |
| 1993 | -21.87 |
| 1992 | 8.70 |
| 1991 | 94.63 |
| 1990 | 34.82 |
| 1989 | 43.03 |
| 1988 | 20.67 |
| 1987 | 11.83 |
| 1986 | 45.88 |
| 1985 | 68.32 |
| 1984 | -2.88 |
| 1983 | 56.39 |
| 1982 | 134.71 |
| 1981 | 40.50 |
| 1980 | 81.96 |
| 1979 | 46.15 |
| 1978 | 12.34 |
| 1977 | 30.65 |
| 1976 | 18.09 |
| 1975 | 176.31 |
| 1974 | -28.97 |
| 1973 | -61.23 |
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