| Year | Return |
|---|---|
| 2025 | 9.93 |
| 2024 | -8.38 |
| 2023 | 0.97 |
| 2022 | 28.63 |
| 2021 | -1.31 |
| 2020 | -9.78 |
| 2019 | 41.22 |
| 2018 | -17.84 |
| 2017 | 22.98 |
| 2016 | 29.04 |
| 2015 | 5.52 |
| 2014 | 3.97 |
| 2013 | 51.25 |
| 2012 | 19.08 |
| 2011 | 8.95 |
| 2010 | 35.93 |
| 2009 | -1.68 |
| 2008 | -26.15 |
| 2007 | -5.07 |
| 2006 | 14.68 |
| 2005 | -2.70 |
| 2004 | 25.47 |
| 2003 | 24.66 |
| 2002 | -7.12 |
| 2001 | 2.32 |
| 2000 | 32.26 |
| 1999 | -17.70 |
| 1998 | -16.30 |
| 1997 | 67.08 |
| 1996 | 11.60 |
| 1995 | 29.75 |
| 1994 | -22.50 |
| 1993 | -21.23 |
| 1992 | 48.06 |
| 1991 | 18.41 |
| 1990 | -12.33 |
| 1989 | 82.79 |
| 1988 | 24.49 |
| 1987 | -5.77 |
| 1986 | 18.18 |
| 1985 | -29.60 |
| 1984 | -26.90 |
| 1983 | 63.64 |
| 1982 | -0.48 |
| 1981 | 28.05 |
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