| Year | Return |
|---|---|
| 2025 | 10.66 |
| 2024 | 6.14 |
| 2023 | 19.51 |
| 2022 | 6.81 |
| 2021 | -12.44 |
| 2020 | 76.73 |
| 2019 | -8.14 |
| 2018 | 16.38 |
| 2017 | 37.74 |
| 2016 | 30.42 |
| 2015 | 17.37 |
| 2014 | 9.28 |
| 2013 | 37.43 |
| 2012 | -0.81 |
| 2011 | 12.51 |
| 2010 | 53.66 |
| 2009 | 6.64 |
| 2008 | -5.83 |
| 2007 | 30.26 |
| 2006 | 12.18 |
| 2005 | 12.33 |
| 2004 | 16.72 |
| 2003 | 32.91 |
| 2002 | 27.25 |
| 2001 | -0.31 |
| 2000 | 33.75 |
| 1999 | -14.29 |
| 1998 | -13.58 |
| 1997 | 1.25 |
| 1996 | -9.60 |
| 1995 | -4.32 |
| 1994 | -15.14 |
| 1993 | 11.22 |
| 1992 | 28.38 |
| 1991 | 34.71 |
| 1990 | 15.65 |
| 1989 | 3.52 |
| 1988 | 16.39 |
| 1987 | -8.96 |
| 1986 | 22.94 |
| 1985 | 43.42 |
| 1984 | 9.90 |
| 1983 | 26.67 |
| 1982 | -14.29 |
| 1981 | -2.78 |
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