| Year | Return |
|---|---|
| 2025 | 0.34 |
| 2024 | 17.70 |
| 2023 | 8.20 |
| 2022 | 8.66 |
| 2021 | -5.70 |
| 2020 | -4.15 |
| 2019 | 23.08 |
| 2018 | 2.83 |
| 2017 | 6.55 |
| 2016 | -10.97 |
| 2015 | 7.40 |
| 2014 | 36.92 |
| 2013 | 68.07 |
| 2012 | 24.42 |
| 2011 | -10.50 |
| 2010 | 42.36 |
| 2009 | 62.36 |
| 2008 | -26.62 |
| 2007 | -7.63 |
| 2006 | 18.59 |
| 2005 | 5.03 |
| 2004 | -17.16 |
| 2003 | 19.11 |
| 2002 | 5.42 |
| 2001 | -23.44 |
| 2000 | 210.42 |
| 1999 | -30.60 |
| 1998 | 2.98 |
| 1997 | 75.98 |
| 1996 | 29.01 |
| 1995 | 81.12 |
| 1994 | 20.99 |
| 1993 | 43.36 |
| 1992 | 2.73 |
| 1991 | 50.68 |
| 1990 | -1.35 |
| 1989 | 48.00 |
| 1988 | 42.86 |
| 1987 | -37.50 |
| 1986 | -51.72 |
| 1985 | 45.00 |
| 1984 | -13.04 |
| 1983 | -34.75 |
| 1982 | 77.36 |
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