| Year | Return |
|---|---|
| 2025 | -6.82 |
| 2024 | 34.41 |
| 2023 | 130.02 |
| 2022 | -59.94 |
| 2021 | -7.11 |
| 2020 | -57.39 |
| 2019 | 3.10 |
| 2018 | -25.72 |
| 2017 | 27.49 |
| 2016 | -4.44 |
| 2015 | 20.19 |
| 2014 | 12.85 |
| 2013 | 9.25 |
| 2012 | 12.65 |
| 2011 | -29.21 |
| 2010 | 45.50 |
| 2009 | 30.30 |
| 2008 | -45.34 |
| 2007 | -9.30 |
| 2006 | -8.27 |
| 2005 | -7.22 |
| 2004 | 45.05 |
| 2003 | 59.24 |
| 2002 | -11.15 |
| 2001 | -8.87 |
| 2000 | -35.56 |
| 1999 | -0.39 |
| 1998 | 73.36 |
| 1997 | 67.80 |
| 1996 | 35.38 |
| 1995 | 14.71 |
| 1994 | -10.29 |
| 1993 | 44.66 |
| 1992 | 24.76 |
| 1991 | 85.84 |
| 1990 | -28.93 |
| 1989 | 28.23 |
| 1988 | 29.17 |
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