| Year | Return |
|---|---|
| 2025 | 5.02 |
| 2024 | 20.01 |
| 2023 | 15.75 |
| 2022 | 22.73 |
| 2021 | 15.40 |
| 2020 | -18.65 |
| 2019 | 19.21 |
| 2018 | -32.05 |
| 2017 | -51.30 |
| 2016 | 40.78 |
| 2015 | -17.69 |
| 2014 | 1.47 |
| 2013 | 35.28 |
| 2012 | -16.02 |
| 2011 | -14.92 |
| 2010 | 41.23 |
| 2009 | 26.22 |
| 2008 | -60.46 |
| 2007 | 8.63 |
| 2006 | 22.84 |
| 2005 | 42.44 |
| 2004 | 32.68 |
| 2003 | -0.09 |
| 2002 | -11.74 |
| 2001 | -12.25 |
| 2000 | 97.33 |
| 1999 | 19.50 |
| 1998 | -59.60 |
| 1997 | 26.45 |
| 1996 | 41.54 |
| 1995 | 33.56 |
| 1994 | -8.75 |
| 1993 | 1.91 |
| 1992 | 1.95 |
| 1991 | -24.88 |
| 1990 | 0.49 |
| 1989 | 82.14 |
| 1988 | 2.75 |
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