Annual Returns (%)
| Year | Return |
|---|---|
| 1990 | 0 |
| 1991 | 11.76 |
| 1992 | 0 |
| 1993 | 97.37 |
| 1994 | 42.67 |
| 1995 | 20.56 |
| 1996 | 31.78 |
| 1997 | 116.47 |
| 1998 | -0.54 |
| 1999 | -12.57 |
| 2000 | -5.63 |
| 2001 | 20.2 |
| 2002 | -22.59 |
| 2003 | 43.42 |
| 2004 | -1.24 |
| 2005 | 78.89 |
| 2006 | 43.96 |
| 2007 | -6.34 |
| 2008 | -7.6 |
| 2009 | -17.93 |
| 2010 | 21.57 |
| 2011 | -8.14 |
| 2012 | 8.36 |
| 2013 | 53.69 |
| 2014 | -3.1 |
| 2015 | 12.2 |
| 2016 | 34.1 |
| 2017 | -4.86 |
| 2018 | -3.83 |
| 2019 | 3.77 |
| 2020 | -14.46 |
| 2021 | 27.89 |
| 2022 | -20 |
| 2023 | -26.83 |