| Year | Return |
|---|---|
| 2025 | 0.87 |
| 2024 | -44.58 |
| 2023 | -10.62 |
| 2022 | 10.42 |
| 2021 | 13.06 |
| 2020 | 11.94 |
| 2019 | 27.94 |
| 2018 | 15.48 |
| 2017 | 21.59 |
| 2016 | 14.30 |
| 2015 | 24.28 |
| 2014 | 39.15 |
| 2013 | 50.40 |
| 2012 | -21.66 |
| 2011 | 60.05 |
| 2010 | 24.72 |
| 2009 | 17.73 |
| 2008 | -50.50 |
| 2007 | 36.16 |
| 2006 | 1.80 |
| 2005 | 82.99 |
| 2004 | 29.93 |
| 2003 | 128.50 |
| 2002 | -15.18 |
| 2001 | -22.69 |
| 2000 | 86.26 |
| 1999 | -54.04 |
| 1998 | -14.16 |
| 1997 | 9.21 |
| 1996 | -30.59 |
| 1995 | 20.99 |
| 1994 | 27.46 |
| 1993 | -13.41 |
| 1992 | -23.72 |
| 1991 | -4.30 |
| 1990 | -4.26 |
| 1989 | 73.40 |
| 1988 | 31.82 |
| 1987 | 0.65 |
| 1986 | -38.80 |
| 1985 | 32.98 |
| 1984 | 7.43 |
| 1983 | -22.22 |
| 1982 | 92.86 |
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