| Years | Return |
|---|---|
| 2018 | -60.2% |
| 2019 | 26.8% |
| 2020 | -19.7% |
| 2021 | 34.3% |
| 2000 | 0% |
| 2001 | 0% |
| 2002 | -47.8% |
| 2003 | 81% |
| 2004 | -14.3% |
| 2005 | 0% |
| 2006 | 8.9% |
| 2007 | -5.7% |
| 2008 | -46.6% |
| 2009 | 28% |
| 2010 | 0% |
| 2011 | -36.1% |
| 2012 | -47.5% |
| 2013 | -62.7% |
| 2014 | -32.6% |
| 2015 | -7.6% |
| 2016 | -51.3% |
| 2017 | 0% |
| 2023 | -13% |
| 2024 | 7.8% |
| 2022 | -26.7% |