| Year | Return |
|---|---|
| 2025 | -15.56 |
| 2024 | 9.61 |
| 2023 | -2.41 |
| 2022 | -21.05 |
| 2021 | 1.81 |
| 2020 | 13.66 |
| 2019 | 65.79 |
| 2018 | -22.65 |
| 2017 | 60.46 |
| 2016 | 40.13 |
| 2015 | -21.88 |
| 2014 | -2.26 |
| 2013 | 236.54 |
| 2012 | -49.29 |
| 2011 | -31.85 |
| 2010 | -13.10 |
| 2009 | 40.38 |
| 2008 | -46.61 |
| 2007 | 7.03 |
| 2006 | 13.13 |
| 2005 | 9.76 |
| 2004 | 13.74 |
| 2003 | 116.31 |
| 2002 | -51.36 |
| 2001 | 151.94 |
| 2000 | -41.17 |
| 1999 | 63.75 |
| 1998 | 232.88 |
| 1997 | 247.06 |
| 1996 | -34.62 |
| 1995 | -48.00 |
| 1994 | 34.41 |
| 1993 | 78.85 |
| 1992 | 136.36 |
| 1991 | 193.33 |
| 1990 | -6.25 |
| 1989 | -28.36 |
| 1988 | 1.51 |
| 1987 | -47.89 |
| 1986 | 63.79 |
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 2025-03-28