| Years | Return |
|---|---|
| 2000 | -98.3% |
| 2001 | 0% |
| 2002 | -40.7% |
| 2003 | 52.6% |
| 2004 | 2.7% |
| 2005 | 1.5% |
| 2006 | 0% |
| 2007 | -2.6% |
| 2008 | -27.2% |
| 2009 | -5% |
| 2010 | 14.7% |
| 2011 | -4.6% |
| 2012 | 19.5% |
| 2013 | 40.5% |
| 2014 | 6.3% |
| 2015 | 1.3% |
| 2016 | 2.1% |
| 2017 | 15% |
| 2018 | -17.2% |
| 2019 | 35.4% |
| 2020 | 9.8% |
| 2021 | 26.7% |
| 2022 | -26.1% |