| Years | Return |
|---|---|
| 2009 | -79.4% |
| 2012 | -49% |
| 2013 | -68.6% |
| 2014 | -29.3% |
| 2015 | -6.2% |
| 2016 | -55.9% |
| 2017 | -38.2% |
| 2018 | 25.1% |
| 2019 | 131.5% |
| 2020 | 56.4% |
| 2023 | -43.3% |
| 2000 | 0% |
| 2001 | 0% |
| 2002 | -24.6% |
| 2003 | 32.7% |
| 2004 | 10.7% |
| 2005 | -2.3% |
| 2006 | 13.8% |
| 2007 | 0% |
| 2008 | 0% |
| 2010 | -68.3% |
| 2011 | -43.5% |
| 2021 | -50.8% |
| 2024 | -9.7% |
| 2022 | 30.2% |