| Years | Return |
|---|---|
| 2009 | -27.6% |
| 2012 | 6.6% |
| 2013 | -10.2% |
| 2014 | 59.3% |
| 2015 | 47.6% |
| 2016 | -14.7% |
| 2017 | -2% |
| 2018 | 7.9% |
| 2019 | -32.6% |
| 2020 | 0% |
| 2023 | 0% |
| 2000 | -11.9% |
| 2001 | 1.9% |
| 2002 | -1.2% |
| 2003 | 55.3% |
| 2004 | 0% |
| 2005 | 5.5% |
| 2006 | 15.2% |
| 2007 | 0% |
| 2008 | -91.8% |
| 2010 | -7.7% |
| 2011 | -8.1% |
| 2021 | -77.1% |
| 2024 | 0% |
| 2022 | 336.2% |