| Year | Return |
|---|---|
| 2025 | -5.78 |
| 2024 | 8.64 |
| 2023 | 1.99 |
| 2022 | -25.88 |
| 2021 | 60.15 |
| 2020 | -33.88 |
| 2019 | 9.06 |
| 2018 | -11.12 |
| 2017 | -6.54 |
| 2016 | -2.73 |
| 2015 | 9.47 |
| 2014 | 31.60 |
| 2013 | -2.51 |
| 2012 | 14.62 |
| 2011 | 16.45 |
| 2010 | 15.08 |
| 2009 | 9.09 |
| 2008 | -24.43 |
| 2007 | -3.35 |
| 2006 | 40.15 |
| 2005 | 17.42 |
| 2004 | 34.54 |
| 2003 | 36.52 |
| 2002 | 22.26 |
| 2001 | 21.05 |
| 2000 | 1.00 |
| 1999 | -20.37 |
| 1998 | -8.25 |
| 1997 | -5.07 |
| 1996 | 19.23 |
| 1995 | 10.30 |
| 1994 | -17.50 |
| 1993 | 0.00 |
| 1992 | 32.45 |
| 1991 | 31.30 |
| 1990 | -34.66 |
| 1989 | 4.14 |
| 1988 | 6.29 |
| 1987 | 0.00 |
| 1986 | 17.78 |
| 1985 | 25.00 |
| 1984 | 16.55 |
| 1983 | 28.70 |
| 1982 | 35.00 |
| 1981 | -6.43 |
| 1980 | 42.50 |
| 1979 | 0.84 |
| 1978 | -8.46 |
| 1977 | 23.81 |
| 1976 | 19.32 |
| 1975 | 57.14 |
| 1974 | -24.32 |
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 2025-03-03