| Year | Return |
|---|---|
| 2025 | 0.56 |
| 2024 | 26.71 |
| 2023 | -0.14 |
| 2022 | -16.59 |
| 2021 | 27.78 |
| 2020 | -7.99 |
| 2019 | 25.42 |
| 2018 | -35.39 |
| 2017 | 25.59 |
| 2016 | 17.12 |
| 2015 | -15.46 |
| 2014 | 6.96 |
| 2013 | 56.12 |
| 2012 | 16.62 |
| 2011 | -13.01 |
| 2010 | 6.43 |
| 2009 | 10.70 |
| 2008 | -51.56 |
| 2007 | 20.40 |
| 2006 | 21.65 |
| 2005 | 12.87 |
| 2004 | -5.68 |
| 2003 | 33.54 |
| 2002 | -25.36 |
| 2001 | -15.87 |
| 2000 | 70.01 |
| 1999 | 4.19 |
| 1998 | 20.52 |
| 1997 | 80.08 |
| 1996 | 43.61 |
| 1995 | 57.21 |
| 1994 | -23.67 |
| 1993 | -14.29 |
| 1992 | 36.19 |
| 1991 | 84.23 |
| 1990 | -11.15 |
| 1989 | 48.11 |
| 1988 | 32.50 |
| 1987 | -14.44 |
| 1986 | 13.33 |
| 1985 | 79.35 |
| 1984 | 58.62 |
| 1983 | 4.98 |
| 1982 | 78.95 |
| 1981 | 49.70 |
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