| Year | Return |
|---|---|
| 2025 | -18.73 |
| 2024 | 27.35 |
| 2023 | 40.16 |
| 2022 | 12.68 |
| 2021 | 32.83 |
| 2020 | 6.07 |
| 2019 | 48.80 |
| 2018 | -26.60 |
| 2017 | 15.97 |
| 2016 | 15.50 |
| 2015 | -5.42 |
| 2014 | -1.90 |
| 2013 | 28.68 |
| 2012 | 26.58 |
| 2011 | 11.19 |
| 2010 | 27.12 |
| 2009 | 44.74 |
| 2008 | -36.67 |
| 2007 | 14.13 |
| 2006 | 0.20 |
| 2005 | -13.73 |
| 2004 | 18.59 |
| 2003 | 25.50 |
| 2002 | 19.61 |
| 2001 | 10.87 |
| 2000 | -2.75 |
| 1999 | -28.29 |
| 1998 | -22.94 |
| 1997 | 14.02 |
| 1996 | 31.56 |
| 1995 | 29.65 |
| 1994 | 807.12 |
| 1993 | 0.00 |
| 1992 | 0.00 |
| 1991 | 0.00 |
| 1990 | 0.00 |
| 1989 | 0.00 |
| 1988 | 0.00 |
| 1987 | 0.00 |
| 1986 | 0.00 |
| 1985 | 0.00 |
| 1984 | 0.00 |
| 1983 | 0.00 |
| 1982 | 0.00 |
| 1981 | 0.00 |
| 1980 | 0.00 |
| 1979 | 0.00 |
| 1978 | 0.00 |
| 1977 | -14.35 |
| 1976 | 0.00 |
| 1975 | 0.00 |
| 1974 | 0.00 |
| 1973 | -14.81 |
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 2025-03-11