| Year | Return |
|---|---|
| 2025 | 16.26 |
| 2024 | -9.51 |
| 2023 | 9.66 |
| 2022 | 16.74 |
| 2021 | -2.15 |
| 2020 | -4.63 |
| 2019 | 23.84 |
| 2018 | 11.94 |
| 2017 | 18.94 |
| 2016 | -9.93 |
| 2015 | 1.91 |
| 2014 | 39.63 |
| 2013 | 32.34 |
| 2012 | 34.25 |
| 2011 | 16.96 |
| 2010 | -2.95 |
| 2009 | -2.04 |
| 2008 | 24.35 |
| 2007 | -32.02 |
| 2006 | -13.38 |
| 2005 | 22.93 |
| 2004 | 3.82 |
| 2003 | 27.82 |
| 2002 | -14.35 |
| 2001 | -11.73 |
| 2000 | 6.45 |
| 1999 | 129.77 |
| 1998 | 93.19 |
| 1997 | -0.46 |
| 1996 | -8.42 |
| 1995 | 101.27 |
| 1994 | 19.19 |
| 1993 | -29.91 |
| 1992 | -6.77 |
| 1991 | 265.06 |
| 1990 | 154.08 |
| 1989 | 45.19 |
| 1988 | 8.87 |
| 1987 | 40.91 |
| 1986 | 62.96 |
| 1985 | 170.00 |
| 1984 | -31.03 |
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