| Year | Return |
|---|---|
| 2025 | 21.79 |
| 2024 | -10.07 |
| 2023 | -12.31 |
| 2022 | -23.90 |
| 2021 | 3.56 |
| 2020 | 37.84 |
| 2019 | 25.40 |
| 2018 | -7.65 |
| 2017 | 10.13 |
| 2016 | 89.38 |
| 2015 | -4.81 |
| 2014 | -17.93 |
| 2013 | -50.41 |
| 2012 | -22.61 |
| 2011 | -2.31 |
| 2010 | 29.85 |
| 2009 | 16.24 |
| 2008 | -16.65 |
| 2007 | 8.15 |
| 2006 | -15.45 |
| 2005 | 20.24 |
| 2004 | -8.64 |
| 2003 | 67.45 |
| 2002 | 51.91 |
| 2001 | 12.00 |
| 2000 | -30.36 |
| 1999 | 34.25 |
| 1998 | -37.87 |
| 1997 | -34.36 |
| 1996 | -1.38 |
| 1995 | 26.04 |
| 1994 | -21.91 |
| 1993 | 40.12 |
| 1992 | 1.86 |
| 1991 | -1.22 |
| 1990 | -13.95 |
| 1989 | 43.40 |
| 1988 | -6.03 |
| 1987 | 71.95 |
| 1986 | 30.50 |
| 1985 | 31.36 |
| 1984 | -29.31 |
| 1983 | -7.73 |
| 1982 | 27.54 |
| 1981 | -7.26 |
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