| Year | Return |
|---|---|
| 2025 | 3.87 |
| 2024 | -1.82 |
| 2023 | 8.85 |
| 2022 | -25.19 |
| 2021 | 62.20 |
| 2020 | 8.44 |
| 2019 | 5.21 |
| 2018 | -3.15 |
| 2017 | -6.49 |
| 2016 | -9.77 |
| 2015 | 34.00 |
| 2014 | 22.81 |
| 2013 | 3.84 |
| 2012 | 7.81 |
| 2011 | 32.58 |
| 2010 | 24.52 |
| 2009 | 2.45 |
| 2008 | 8.30 |
| 2007 | -24.71 |
| 2006 | 43.98 |
| 2005 | 21.47 |
| 2004 | 28.49 |
| 2003 | 34.29 |
| 2002 | -3.26 |
| 2001 | 37.38 |
| 2000 | 7.16 |
| 1999 | -16.17 |
| 1998 | -7.87 |
| 1997 | -5.24 |
| 1996 | 63.16 |
| 1995 | 32.17 |
| 1994 | 0.88 |
| 1993 | 60.56 |
| 1992 | 7.58 |
| 1991 | 24.53 |
| 1990 | -39.08 |
| 1989 | -3.33 |
| 1988 | 4.65 |
| 1987 | -28.93 |
| 1986 | -17.12 |
| 1985 | 2.10 |
| 1984 | 5.93 |
| 1983 | 2.27 |
| 1982 | 40.43 |
| 1981 | -4.08 |
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 2025-03-03