| Year | Return |
|---|---|
| 2025 | -4.34 |
| 2024 | -2.10 |
| 2023 | -22.31 |
| 2022 | 24.44 |
| 2021 | 14.59 |
| 2020 | 9.78 |
| 2019 | 37.54 |
| 2018 | -34.32 |
| 2017 | -4.01 |
| 2016 | 7.13 |
| 2015 | 8.12 |
| 2014 | 6.85 |
| 2013 | 23.48 |
| 2012 | 0.02 |
| 2011 | 13.54 |
| 2010 | 0.52 |
| 2009 | 16.56 |
| 2008 | 6.58 |
| 2007 | -1.04 |
| 2006 | 16.79 |
| 2005 | -0.78 |
| 2004 | 9.74 |
| 2003 | -3.51 |
| 2002 | -9.73 |
| 2001 | 16.71 |
| 2000 | 24.65 |
| 1999 | -8.04 |
| 1998 | 8.55 |
| 1997 | 12.57 |
| 1996 | 10.17 |
| 1995 | 22.32 |
| 1994 | -5.97 |
| 1993 | -11.31 |
| 1992 | -6.96 |
| 1991 | 50.26 |
| 1990 | 35.41 |
| 1989 | 39.52 |
| 1988 | 4.53 |
| 1987 | 15.07 |
| 1986 | 41.10 |
| 1985 | 20.15 |
| 1984 | -2.63 |
| 1983 | 7.18 |
| 1982 | 35.89 |
| 1981 | 32.87 |
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