| Years | Return |
|---|---|
| 2000 | -6% |
| 2001 | 0% |
| 2002 | 3.3% |
| 2003 | 37.6% |
| 2004 | 0% |
| 2005 | 13.3% |
| 2006 | 83.2% |
| 2007 | 54.8% |
| 2008 | -47.8% |
| 2009 | 47.3% |
| 2010 | 477822000% |
| 2011 | -50.6% |
| 2012 | -97.1% |
| 2013 | -92% |
| 2014 | -63.2% |
| 2015 | -77.3% |
| 2016 | -93.9% |
| 2017 | -94.2% |
| 2018 | 28% |
| 2019 | -21.3% |
| 2020 | -55% |
| 2021 | -94.4% |
| 2022 | -21.4% |
| 2023 | 0% |
| 2024 | 0% |