| Year | Return |
|---|---|
| 2025 | 13.16 |
| 2024 | 36.84 |
| 2023 | 13.73 |
| 2022 | -25.10 |
| 2021 | -2.06 |
| 2020 | -22.82 |
| 2019 | 53.46 |
| 2018 | -30.04 |
| 2017 | 25.21 |
| 2016 | 14.84 |
| 2015 | -4.36 |
| 2014 | 3.84 |
| 2013 | 31.72 |
| 2012 | 50.36 |
| 2011 | -44.38 |
| 2010 | 42.90 |
| 2009 | -50.67 |
| 2008 | -77.21 |
| 2007 | -47.15 |
| 2006 | 14.77 |
| 2005 | 0.73 |
| 2004 | -0.74 |
| 2003 | 37.94 |
| 2002 | -30.29 |
| 2001 | -1.14 |
| 2000 | 22.26 |
| 1999 | 68.11 |
| 1998 | -7.77 |
| 1997 | 78.10 |
| 1996 | 44.91 |
| 1995 | 94.21 |
| 1994 | -16.72 |
| 1993 | 60.72 |
| 1992 | 22.86 |
| 1991 | 72.13 |
| 1990 | -19.74 |
| 1989 | 31.03 |
| 1988 | -9.84 |
| 1987 | -42.64 |
| 1986 | 40.21 |
| 1985 | 18.81 |
| 1984 | 7.73 |
| 1983 | 51.82 |
| 1982 | -10.18 |
| 1981 | 13.17 |
| 1980 | -14.74 |
| 1979 | -0.70 |
| 1978 | -7.42 |
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