| Year | Return |
|---|---|
| 2025 | -4.98 |
| 2024 | -31.89 |
| 2023 | 12.93 |
| 2022 | -21.23 |
| 2021 | 34.01 |
| 2020 | -3.81 |
| 2019 | -12.41 |
| 2018 | -31.55 |
| 2017 | 9.47 |
| 2016 | 7.50 |
| 2015 | -33.50 |
| 2014 | -4.09 |
| 2013 | 37.78 |
| 2012 | 30.86 |
| 2011 | -13.62 |
| 2010 | 5.56 |
| 2009 | 65.18 |
| 2008 | -44.26 |
| 2007 | 3.87 |
| 2006 | 17.19 |
| 2005 | 34.97 |
| 2004 | 33.79 |
| 2003 | 52.76 |
| 2002 | -3.37 |
| 2001 | -7.43 |
| 2000 | 18.83 |
| 1999 | 0.20 |
| 1998 | -26.38 |
| 1997 | 90.72 |
| 1996 | 35.73 |
| 1995 | 41.40 |
| 1994 | -22.34 |
| 1993 | 31.07 |
| 1992 | 23.89 |
| 1991 | 86.78 |
| 1990 | 5.83 |
| 1989 | 90.56 |
| 1988 | 26.76 |
| 1987 | -33.02 |
| 1986 | 59.00 |
| 1985 | 1,182.06 |
| 1984 | -30.36 |
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 2025-03-28