| Year | Return |
|---|---|
| 2025 | 0.28 |
| 2024 | -15.70 |
| 2023 | -20.18 |
| 2022 | 23.76 |
| 2021 | 39.60 |
| 2020 | -5.46 |
| 2019 | 10.63 |
| 2018 | 1.06 |
| 2017 | -0.55 |
| 2016 | 11.24 |
| 2015 | -19.41 |
| 2014 | 28.10 |
| 2013 | 30.84 |
| 2012 | 3.89 |
| 2011 | 19.21 |
| 2010 | 35.25 |
| 2009 | 0.26 |
| 2008 | -18.23 |
| 2007 | -2.38 |
| 2006 | 7.99 |
| 2005 | -0.32 |
| 2004 | 32.71 |
| 2003 | 7.79 |
| 2002 | -16.08 |
| 2001 | 40.14 |
| 2000 | 5.54 |
| 1999 | -25.79 |
| 1998 | -1.47 |
| 1997 | 14.40 |
| 1996 | 8.54 |
| 1995 | 13.89 |
| 1994 | -4.32 |
| 1993 | 10.66 |
| 1992 | 4.62 |
| 1991 | 28.29 |
| 1990 | -9.52 |
| 1989 | 18.31 |
| 1988 | 1.07 |
| 1987 | 22.17 |
| 1986 | 13.11 |
| 1985 | 20.08 |
| 1984 | 5.83 |
| 1983 | -0.55 |
| 1982 | 44.80 |
| 1981 | 19.05 |
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 2025-04-24