| Years | Return |
|---|---|
| 2011 | -71.4% |
| 2012 | -80.5% |
| 2013 | -71.4% |
| 2014 | 277.9% |
| 2015 | -15.7% |
| 2016 | -68.1% |
| 2017 | 75.9% |
| 2018 | 44172.3% |
| 2019 | 42.1% |
| 2020 | 8.8% |
| 2022 | -15.8% |
| 2000 | -41.9% |
| 2001 | -23.4% |
| 2002 | -38.2% |
| 2003 | 38.7% |
| 2004 | 5.6% |
| 2005 | -0.3% |
| 2006 | 12.2% |
| 2007 | -45.2% |
| 2008 | -92.9% |
| 2009 | 49.7% |
| 2010 | 55.9% |
| 2021 | 23.1% |
| 2024 | 0% |
| 2023 | 0% |