| Year | Return |
|---|---|
| 2025 | 18.94 |
| 2024 | -30.05 |
| 2023 | -22.22 |
| 2022 | 37.37 |
| 2021 | 34.08 |
| 2020 | 8.76 |
| 2019 | 13.13 |
| 2018 | 2.22 |
| 2017 | -12.20 |
| 2016 | 24.45 |
| 2015 | -29.46 |
| 2014 | 19.82 |
| 2013 | 58.45 |
| 2012 | -4.23 |
| 2011 | -4.92 |
| 2010 | -3.93 |
| 2009 | 8.60 |
| 2008 | -37.91 |
| 2007 | 45.28 |
| 2006 | 29.60 |
| 2005 | 10.53 |
| 2004 | 46.58 |
| 2003 | 22.74 |
| 2002 | -13.59 |
| 2001 | 0.45 |
| 2000 | 29.90 |
| 1999 | -25.66 |
| 1998 | -17.09 |
| 1997 | 3.51 |
| 1996 | 28.33 |
| 1995 | -8.36 |
| 1994 | 42.79 |
| 1993 | -9.86 |
| 1992 | -16.00 |
| 1991 | 52.88 |
| 1990 | 3.30 |
| 1989 | 74.48 |
| 1988 | 3.15 |
| 1987 | 21.43 |
| 1986 | 11.31 |
| 1985 | 42.75 |
| 1984 | 0.41 |
| 1983 | -2.33 |
| 1982 | 17.27 |
| 1981 | -18.33 |
| 1980 | 42.40 |
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 2025-11-03