| Year | Return |
|---|---|
| 2025 | -35.61 |
| 2024 | -6.97 |
| 2023 | 49.62 |
| 2022 | -49.82 |
| 2021 | 65.55 |
| 2020 | 88.46 |
| 2019 | 53.35 |
| 2018 | -0.65 |
| 2017 | 16.31 |
| 2016 | 40.87 |
| 2015 | 13.11 |
| 2014 | 8.52 |
| 2013 | 79.21 |
| 2012 | 44.27 |
| 2011 | -7.89 |
| 2010 | 5.10 |
| 2009 | 3.79 |
| 2008 | -6.95 |
| 2007 | -20.77 |
| 2006 | 104.67 |
| 2005 | 0.00 |
| 2004 | 47.67 |
| 2003 | 38.93 |
| 2002 | -8.27 |
| 2001 | 8.30 |
| 2000 | -20.61 |
| 1999 | -13.31 |
| 1998 | 19.96 |
| 1997 | 5.31 |
| 1996 | 20.21 |
| 1995 | -14.55 |
| 1994 | 12.24 |
| 1993 | 8.89 |
| 1992 | 20.81 |
| 1991 | 52.04 |
| 1990 | -35.53 |
| 1989 | 26.67 |
| 1988 | -10.45 |
| 1987 | 18.58 |
| 1986 | 9.18 |
| 1985 | 46.81 |
| 1984 | -32.21 |
| 1983 | 34.19 |
| 1982 | 1.97 |
| 1981 | 75.72 |
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