| Year | Return |
|---|---|
| 2025 | -25.06 |
| 2024 | 14.96 |
| 2023 | -2.70 |
| 2022 | -17.74 |
| 2021 | -27.80 |
| 2020 | -6.77 |
| 2019 | -26.64 |
| 2018 | -35.24 |
| 2017 | 10.90 |
| 2016 | -29.44 |
| 2015 | -4.08 |
| 2014 | 29.88 |
| 2013 | 58.11 |
| 2012 | 27.91 |
| 2011 | 1.56 |
| 2010 | 14.65 |
| 2009 | 86.35 |
| 2008 | -29.66 |
| 2007 | -29.56 |
| 2006 | 0.00 |
| 2005 | 12.90 |
| 2004 | -30.01 |
| 2003 | 62.85 |
| 2002 | -6.93 |
| 2001 | 48.88 |
| 2000 | 0.00 |
| 1999 | -20.04 |
| 1998 | 50.45 |
| 1997 | 25.94 |
| 1996 | -29.26 |
| 1995 | 30.56 |
| 1994 | 6.40 |
| 1993 | -19.44 |
| 1992 | 51.35 |
| 1991 | 101.82 |
| 1990 | -14.95 |
| 1989 | 173.24 |
| 1988 | 7.58 |
| 1987 | -25.84 |
| 1986 | -39.46 |
| 1985 | -27.59 |
| 1984 | 27.67 |
| 1983 | 10.42 |
| 1982 | 6.67 |
| 1981 | 107.69 |
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 2025-03-03