| Year | Return |
|---|---|
| 2025 | -0.55 |
| 2024 | 21.36 |
| 2023 | -10.11 |
| 2022 | -1.10 |
| 2021 | 35.24 |
| 2020 | -6.06 |
| 2019 | 28.25 |
| 2018 | -22.57 |
| 2017 | 20.33 |
| 2016 | 49.58 |
| 2015 | -9.09 |
| 2014 | 6.77 |
| 2013 | 38.71 |
| 2012 | 65.81 |
| 2011 | -38.57 |
| 2010 | 32.33 |
| 2009 | -33.54 |
| 2008 | -66.34 |
| 2007 | -36.76 |
| 2006 | 9.48 |
| 2005 | -4.02 |
| 2004 | 18.12 |
| 2003 | 11.51 |
| 2002 | 11.42 |
| 2001 | 9.62 |
| 2000 | 8.71 |
| 1999 | -37.67 |
| 1998 | -4.44 |
| 1997 | 63.24 |
| 1996 | 20.20 |
| 1995 | 38.71 |
| 1994 | -4.25 |
| 1993 | -1.76 |
| 1992 | 21.34 |
| 1991 | 68.31 |
| 1990 | 2.16 |
| 1989 | 13.01 |
| 1988 | 11.82 |
| 1987 | -36.42 |
| 1986 | 33.08 |
| 1985 | 49.43 |
| 1984 | 18.37 |
| 1983 | 38.68 |
| 1982 | -8.62 |
| 1981 | 12.62 |
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