| Year | Return |
|---|---|
| 2025 | 0.42 |
| 2024 | 6.52 |
| 2023 | 48.00 |
| 2022 | 12.13 |
| 2021 | 2.29 |
| 2020 | 9.08 |
| 2019 | 38.43 |
| 2018 | -19.61 |
| 2017 | 11.24 |
| 2016 | 34.81 |
| 2015 | -30.30 |
| 2014 | 14.94 |
| 2013 | 30.88 |
| 2012 | 20.66 |
| 2011 | -34.65 |
| 2010 | 58.09 |
| 2009 | 26.82 |
| 2008 | -47.50 |
| 2007 | 25.92 |
| 2006 | 40.62 |
| 2005 | -13.98 |
| 2004 | 41.82 |
| 2003 | 84.52 |
| 2002 | 5.45 |
| 2001 | 33.24 |
| 2000 | 11.14 |
| 1999 | 7.75 |
| 1998 | -21.67 |
| 1997 | 54.41 |
| 1996 | 61.42 |
| 1995 | -4.80 |
| 1994 | -27.76 |
| 1993 | 6.99 |
| 1992 | 18.04 |
| 1991 | 50.39 |
| 1990 | -24.56 |
| 1989 | 4.27 |
| 1988 | 43.86 |
| 1987 | 21.93 |
| 1986 | 0.54 |
| 1985 | 4.20 |
| 1984 | -22.73 |
| 1983 | 40.43 |
| 1982 | 11.70 |
| 1981 | 14.49 |
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