| Year | Return |
|---|---|
| 2025 | 5.75 |
| 2024 | 0.35 |
| 2023 | 66.43 |
| 2022 | -38.12 |
| 2021 | 82.34 |
| 2020 | 41.38 |
| 2019 | 86.44 |
| 2018 | -35.95 |
| 2017 | 58.41 |
| 2016 | 72.84 |
| 2015 | -25.08 |
| 2014 | 40.95 |
| 2013 | 54.55 |
| 2012 | 6.82 |
| 2011 | -23.77 |
| 2010 | 0.79 |
| 2009 | 37.61 |
| 2008 | -42.96 |
| 2007 | -3.74 |
| 2006 | 2.84 |
| 2005 | 4.91 |
| 2004 | -23.80 |
| 2003 | 72.22 |
| 2002 | -35.01 |
| 2001 | 5.01 |
| 2000 | -39.71 |
| 1999 | 196.78 |
| 1998 | 41.70 |
| 1997 | 67.65 |
| 1996 | -8.73 |
| 1995 | 86.39 |
| 1994 | 9.03 |
| 1993 | 129.63 |
| 1992 | 91.49 |
| 1991 | 63.95 |
| 1990 | -24.56 |
| 1989 | 28.09 |
| 1988 | 14.10 |
| 1987 | 105.26 |
| 1986 | -8.43 |
| 1985 | -23.15 |
| 1984 | -29.87 |
| 1983 | 69.23 |
| 1982 | 62.50 |
| 1981 | -49.40 |
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