| Year | Return |
|---|---|
| 2025 | -2.38 |
| 2024 | 7.28 |
| 2023 | -6.92 |
| 2022 | 5.13 |
| 2021 | 3.09 |
| 2020 | 11.20 |
| 2019 | 15.14 |
| 2018 | 8.17 |
| 2017 | 31.74 |
| 2016 | 13.73 |
| 2015 | 25.62 |
| 2014 | 4.95 |
| 2013 | 50.82 |
| 2012 | 16.81 |
| 2011 | 15.30 |
| 2010 | 25.97 |
| 2009 | 19.22 |
| 2008 | -20.25 |
| 2007 | 13.74 |
| 2006 | 12.10 |
| 2005 | -4.12 |
| 2004 | -3.26 |
| 2003 | 70.93 |
| 2002 | -44.87 |
| 2001 | -29.69 |
| 2000 | 131.43 |
| 1999 | 7.91 |
| 1998 | 82.57 |
| 1997 | 14.34 |
| 1996 | 44.44 |
| 1995 | 153.85 |
| 1994 | -15.45 |
| 1993 | 21.38 |
| 1992 | 153.33 |
| 1991 | 400.00 |
| 1990 | 24.14 |
| 1989 | -42.00 |
| 1988 | 0.00 |
| 1987 | 0.00 |
| 1986 | -48.98 |
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