| Year | Return |
|---|---|
| 2025 | 12.45 |
| 2024 | 7.00 |
| 2023 | 21.05 |
| 2022 | -6.68 |
| 2021 | 18.98 |
| 2020 | 24.31 |
| 2019 | 38.46 |
| 2018 | -3.59 |
| 2017 | 22.60 |
| 2016 | 31.27 |
| 2015 | -0.36 |
| 2014 | 9.01 |
| 2013 | 21.09 |
| 2012 | 17.55 |
| 2011 | -5.02 |
| 2010 | 19.28 |
| 2009 | 66.04 |
| 2008 | -40.00 |
| 2007 | -3.56 |
| 2006 | -8.36 |
| 2005 | -2.84 |
| 2004 | -19.12 |
| 2003 | 91.24 |
| 2002 | -46.23 |
| 2001 | -13.28 |
| 2000 | 10.08 |
| 1999 | 196.41 |
| 1998 | 13.32 |
| 1997 | 8.98 |
| 1996 | 43.64 |
| 1995 | 51.07 |
| 1994 | 42.64 |
| 1993 | 51.54 |
| 1992 | 71.05 |
| 1991 | 43.40 |
| 1990 | -32.05 |
| 1989 | -20.41 |
| 1988 | 8.89 |
| 1987 | -28.00 |
| 1986 | -21.01 |
| 1985 | 11.64 |
| 1984 | -18.71 |
| 1983 | 110.41 |
| 1982 | 97.32 |
| 1981 | -37.94 |
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