| Year | Return |
|---|---|
| 2025 | -21.31 |
| 2024 | -22.90 |
| 2023 | -49.48 |
| 2022 | 13.57 |
| 2021 | -4.39 |
| 2020 | 15.14 |
| 2019 | 55.61 |
| 2018 | -21.87 |
| 2017 | 67.36 |
| 2016 | 44.54 |
| 2015 | -31.39 |
| 2014 | -24.42 |
| 2013 | 28.95 |
| 2012 | 36.03 |
| 2011 | 7.70 |
| 2010 | 43.27 |
| 2009 | 24.66 |
| 2008 | -18.00 |
| 2007 | 42.52 |
| 2006 | 43.97 |
| 2005 | 10.08 |
| 2004 | 41.52 |
| 2003 | 24.93 |
| 2002 | -54.08 |
| 2001 | -17.00 |
| 2000 | 25.08 |
| 1999 | 2.34 |
| 1998 | -16.81 |
| 1997 | -4.01 |
| 1996 | 3.70 |
| 1995 | 17.10 |
| 1994 | 22.55 |
| 1993 | -4.80 |
| 1992 | 3.39 |
| 1991 | 50.20 |
| 1990 | -9.57 |
| 1989 | 10.16 |
| 1988 | -5.19 |
| 1987 | 31.07 |
| 1986 | 96.56 |
| 1985 | 16.19 |
| 1984 | 22.22 |
| 1983 | 43.02 |
| 1982 | 25.85 |
| 1981 | -15.98 |
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