| Year | Return |
|---|---|
| 2025 | 19.28 |
| 2024 | 2.76 |
| 2023 | 0.26 |
| 2022 | -21.99 |
| 2021 | 28.54 |
| 2020 | 26.05 |
| 2019 | 20.09 |
| 2018 | 26.74 |
| 2017 | 48.58 |
| 2016 | -14.47 |
| 2015 | -0.24 |
| 2014 | 17.45 |
| 2013 | 21.97 |
| 2012 | 16.49 |
| 2011 | 17.37 |
| 2010 | -11.26 |
| 2009 | 1.16 |
| 2008 | -4.95 |
| 2007 | 15.27 |
| 2006 | 23.54 |
| 2005 | -15.48 |
| 2004 | 7.00 |
| 2003 | 16.50 |
| 2002 | -28.25 |
| 2001 | 15.10 |
| 2000 | 33.39 |
| 1999 | -25.89 |
| 1998 | 49.62 |
| 1997 | 29.06 |
| 1996 | 21.92 |
| 1995 | 27.59 |
| 1994 | 10.13 |
| 1993 | -2.47 |
| 1992 | -11.80 |
| 1991 | 53.06 |
| 1990 | 32.35 |
| 1989 | 41.30 |
| 1988 | -0.26 |
| 1987 | 5.75 |
| 1986 | 33.46 |
| 1985 | 63.77 |
| 1984 | -7.73 |
| 1983 | 16.77 |
| 1982 | 43.52 |
| 1981 | -4.42 |
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