| Year | Return |
|---|---|
| 2025 | -5.35 |
| 2024 | -0.16 |
| 2023 | 1.16 |
| 2022 | -2.36 |
| 2021 | 12.81 |
| 2020 | -4.47 |
| 2019 | 46.95 |
| 2018 | -4.94 |
| 2017 | 38.24 |
| 2016 | 17.92 |
| 2015 | 21.00 |
| 2014 | 2.88 |
| 2013 | 42.59 |
| 2012 | 35.85 |
| 2011 | -20.44 |
| 2010 | -4.73 |
| 2009 | 32.27 |
| 2008 | -39.29 |
| 2007 | 36.68 |
| 2006 | 6.63 |
| 2005 | 39.21 |
| 2004 | 62.82 |
| 2003 | 44.30 |
| 2002 | -13.80 |
| 2001 | -0.38 |
| 2000 | 14.75 |
| 1999 | -27.13 |
| 1998 | -20.16 |
| 1997 | 33.70 |
| 1996 | 25.63 |
| 1995 | 28.53 |
| 1994 | -6.59 |
| 1993 | 35.82 |
| 1992 | 24.65 |
| 1991 | 35.22 |
| 1990 | -40.00 |
| 1989 | 22.69 |
| 1988 | 3.85 |
| 1987 | -12.61 |
| 1986 | 9.17 |
| 1985 | 0.46 |
| 1984 | -32.40 |
| 1983 | 8.45 |
| 1982 | -10.03 |
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