| Year | Return |
|---|---|
| 2025 | 2.94 |
| 2024 | 37.15 |
| 2023 | -5.50 |
| 2022 | -5.55 |
| 2021 | 20.64 |
| 2020 | -25.01 |
| 2019 | 18.60 |
| 2018 | -16.29 |
| 2017 | 9.31 |
| 2016 | 29.09 |
| 2015 | -3.53 |
| 2014 | 7.90 |
| 2013 | 18.23 |
| 2012 | 28.99 |
| 2011 | -12.30 |
| 2010 | 30.14 |
| 2009 | 16.51 |
| 2008 | -29.62 |
| 2007 | -33.23 |
| 2006 | 12.02 |
| 2005 | 1.12 |
| 2004 | 9.70 |
| 2003 | 23.88 |
| 2002 | 8.92 |
| 2001 | 7.13 |
| 2000 | 64.15 |
| 1999 | -20.17 |
| 1998 | 11.60 |
| 1997 | 61.46 |
| 1996 | 32.11 |
| 1995 | 60.29 |
| 1994 | -3.37 |
| 1993 | 4.65 |
| 1992 | 34.84 |
| 1991 | 82.19 |
| 1990 | -16.73 |
| 1989 | 25.84 |
| 1988 | 25.90 |
| 1987 | 7.79 |
| 1986 | 11.59 |
| 1985 | 50.82 |
| 1984 | 21.19 |
| 1983 | 55.67 |
| 1982 | 25.97 |
| 1981 | 20.31 |
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