| Year | Return |
|---|---|
| 2025 | -7.79 |
| 2024 | -3.60 |
| 2023 | -4.91 |
| 2022 | -3.38 |
| 2021 | 18.63 |
| 2020 | 15.81 |
| 2019 | 36.23 |
| 2018 | -4.33 |
| 2017 | 46.54 |
| 2016 | 17.56 |
| 2015 | -1.58 |
| 2014 | 5.40 |
| 2013 | 58.71 |
| 2012 | 25.38 |
| 2011 | -5.14 |
| 2010 | 25.59 |
| 2009 | 28.99 |
| 2008 | -33.16 |
| 2007 | 14.31 |
| 2006 | 15.32 |
| 2005 | 1.51 |
| 2004 | 46.07 |
| 2003 | 27.19 |
| 2002 | -5.22 |
| 2001 | 4.15 |
| 2000 | 9.05 |
| 1999 | 23.98 |
| 1998 | -29.75 |
| 1997 | 31.19 |
| 1996 | -2.15 |
| 1995 | 44.67 |
| 1994 | 18.18 |
| 1993 | 50.53 |
| 1992 | 41.79 |
| 1991 | 57.65 |
| 1990 | -37.04 |
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