| Year | Return |
|---|---|
| 2025 | -3.81 |
| 2024 | -17.26 |
| 2023 | 44.03 |
| 2022 | -33.33 |
| 2021 | 56.60 |
| 2020 | 15.07 |
| 2019 | 11.57 |
| 2018 | -30.32 |
| 2017 | 29.42 |
| 2016 | 23.61 |
| 2015 | 35.81 |
| 2014 | 4.58 |
| 2013 | 71.05 |
| 2012 | 57.20 |
| 2011 | 5.36 |
| 2010 | 31.64 |
| 2009 | 46.99 |
| 2008 | -15.78 |
| 2007 | -6.68 |
| 2006 | 7.01 |
| 2005 | 17.23 |
| 2004 | -14.58 |
| 2003 | 29.77 |
| 2002 | 38.51 |
| 2001 | 14.29 |
| 2000 | -22.00 |
| 1999 | -10.94 |
| 1998 | -12.80 |
| 1997 | 41.42 |
| 1996 | 43.98 |
| 1995 | -15.31 |
| 1994 | -31.47 |
| 1993 | 86.93 |
| 1992 | 112.50 |
| 1991 | 17.07 |
| 1990 | 18.27 |
| 1989 | -15.45 |
| 1988 | 26.80 |
| 1987 | -40.85 |
| 1986 | -13.23 |
| 1985 | 107.69 |
| 1984 | -35.00 |
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