| Year | Return |
|---|---|
| 2025 | 1.42 |
| 2024 | 22.59 |
| 2023 | 5.12 |
| 2022 | -24.66 |
| 2021 | 57.96 |
| 2020 | -10.31 |
| 2019 | 30.64 |
| 2018 | -22.45 |
| 2017 | 12.50 |
| 2016 | 34.18 |
| 2015 | -1.37 |
| 2014 | -3.09 |
| 2013 | 38.36 |
| 2012 | 19.50 |
| 2011 | -13.35 |
| 2010 | 50.56 |
| 2009 | 18.04 |
| 2008 | -67.13 |
| 2007 | -38.60 |
| 2006 | 8.51 |
| 2005 | -20.25 |
| 2004 | -19.97 |
| 2003 | 0.94 |
| 2002 | -4.53 |
| 2001 | 2.64 |
| 2000 | 22.15 |
| 1999 | 2.89 |
| 1998 | 30.85 |
| 1997 | 95.22 |
| 1996 | 28.63 |
| 1995 | 52.60 |
| 1994 | -7.25 |
| 1993 | -4.17 |
| 1992 | 19.12 |
| 1991 | 106.06 |
| 1990 | -10.81 |
| 1989 | 22.65 |
| 1988 | 31.16 |
| 1987 | 13.74 |
| 1986 | 6.23 |
| 1985 | 66.16 |
| 1984 | 19.59 |
| 1983 | 57.08 |
| 1982 | 22.89 |
| 1981 | 18.24 |
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