| Years | Return |
|---|---|
| 2000 | 28.1% |
| 2001 | -21.8% |
| 2002 | -17.8% |
| 2003 | 0% |
| 2004 | 24.6% |
| 2005 | -11.1% |
| 2006 | 4.6% |
| 2007 | 0.4% |
| 2008 | 0% |
| 2009 | 0% |
| 2010 | -72.4% |
| 2011 | -5.5% |
| 2012 | -77.6% |
| 2013 | -66.6% |
| 2014 | -25.9% |
| 2015 | -36.2% |
| 2016 | -68.3% |
| 2017 | -72.6% |
| 2018 | 67.9% |
| 2019 | -67.7% |
| 2020 | 583% |
| 2021 | -82.1% |
| 2022 | 204.8% |
| 2023 | -72.5% |
| 2024 | -7.1% |