| Year | Return |
|---|---|
| 2025 | 1.83 |
| 2024 | 44.82 |
| 2023 | -16.42 |
| 2022 | 10.59 |
| 2021 | 3.52 |
| 2020 | -10.02 |
| 2019 | 21.31 |
| 2018 | -16.14 |
| 2017 | -7.77 |
| 2016 | 1.99 |
| 2015 | 10.44 |
| 2014 | 7.16 |
| 2013 | 9.35 |
| 2012 | 10.44 |
| 2011 | -1.00 |
| 2010 | -3.98 |
| 2009 | 21.32 |
| 2008 | -16.36 |
| 2007 | 4.73 |
| 2006 | 15.83 |
| 2005 | -3.22 |
| 2004 | 17.28 |
| 2003 | 11.12 |
| 2002 | 13.85 |
| 2001 | 14.67 |
| 2000 | -14.81 |
| 1999 | -9.71 |
| 1998 | -31.23 |
| 1997 | 51.24 |
| 1996 | -15.05 |
| 1995 | 32.90 |
| 1994 | 2.42 |
| 1993 | -15.30 |
| 1992 | 2.49 |
| 1991 | 72.32 |
| 1990 | 12.20 |
| 1989 | 5.25 |
| 1988 | 22.67 |
| 1987 | 1.21 |
| 1986 | 48.92 |
| 1985 | 73.75 |
| 1984 | 23.55 |
| 1983 | 21.60 |
| 1982 | 18.33 |
| 1981 | 11.11 |
| 1980 | 7.28 |
| 1979 | 2.72 |
| 1978 | -24.62 |
| 1977 | -11.76 |
| 1976 | 28.49 |
| 1975 | 40.98 |
| 1974 | -1.61 |
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 2025-03-27