| Year | Return |
|---|---|
| 2025 | -1.23 |
| 2024 | 19.03 |
| 2023 | -17.34 |
| 2022 | -24.69 |
| 2021 | 40.95 |
| 2020 | -18.92 |
| 2019 | 36.94 |
| 2018 | -26.72 |
| 2017 | 10.40 |
| 2016 | 38.51 |
| 2015 | -5.11 |
| 2014 | 3.58 |
| 2013 | 59.38 |
| 2012 | 9.49 |
| 2011 | -13.11 |
| 2010 | 59.46 |
| 2009 | -34.86 |
| 2008 | -63.67 |
| 2007 | -38.34 |
| 2006 | 15.49 |
| 2005 | -2.86 |
| 2004 | 15.62 |
| 2003 | 16.63 |
| 2002 | 3.29 |
| 2001 | -13.07 |
| 2000 | 26.55 |
| 1999 | -30.86 |
| 1998 | -9.62 |
| 1997 | 40.22 |
| 1996 | 39.31 |
| 1995 | 45.00 |
| 1994 | -14.84 |
| 1993 | -8.41 |
| 1992 | 30.20 |
| 1991 | 91.40 |
| 1990 | -11.85 |
| 1989 | 32.70 |
| 1988 | -6.47 |
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