| Years | Return |
|---|---|
| 2018 | 121.5% |
| 2019 | 17.2% |
| 2020 | 27% |
| 2021 | 9.3% |
| 2023 | 0% |
| 2000 | 53.2% |
| 2001 | 0% |
| 2002 | -55.7% |
| 2003 | 0% |
| 2004 | 18.8% |
| 2005 | 12.8% |
| 2006 | 12% |
| 2007 | 0% |
| 2008 | -65.8% |
| 2009 | 42.3% |
| 2010 | 2.2% |
| 2011 | -41.6% |
| 2012 | -1.9% |
| 2013 | 93.9% |
| 2014 | -3.2% |
| 2015 | -6.2% |
| 2016 | -2.7% |
| 2017 | 32.1% |
| 2024 | 0% |
| 2022 | 0% |