| Year | Return |
|---|---|
| 2025 | -2.99 |
| 2024 | -0.71 |
| 2023 | -4.07 |
| 2022 | -17.23 |
| 2021 | 25.29 |
| 2020 | 22.40 |
| 2019 | 29.82 |
| 2018 | 3.20 |
| 2017 | 34.08 |
| 2016 | 27.76 |
| 2015 | -22.83 |
| 2014 | 18.08 |
| 2013 | 50.11 |
| 2012 | -15.12 |
| 2011 | 15.98 |
| 2010 | 19.84 |
| 2009 | 11.41 |
| 2008 | -6.72 |
| 2007 | 0.30 |
| 2006 | 12.18 |
| 2005 | 23.87 |
| 2004 | 53.02 |
| 2003 | 18.31 |
| 2002 | 9.06 |
| 2001 | 37.69 |
| 2000 | -35.06 |
| 1999 | -35.31 |
| 1998 | 3.89 |
| 1997 | 3.98 |
| 1996 | 10.87 |
| 1995 | 30.93 |
| 1994 | -14.01 |
| 1993 | 15.10 |
| 1992 | 3.16 |
| 1991 | 42.22 |
| 1990 | 3.09 |
| 1989 | 29.08 |
| 1988 | 19.52 |
| 1987 | -6.80 |
| 1986 | 4.00 |
| 1985 | 38.59 |
| 1984 | -7.13 |
| 1983 | 15.30 |
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 2025-03-13