| Years | Return |
|---|---|
| 2009 | 5.7% |
| 2012 | 9.3% |
| 2013 | -38.4% |
| 2014 | -28.4% |
| 2015 | -37.1% |
| 2016 | 6.4% |
| 2017 | -17.8% |
| 2018 | -24.5% |
| 2019 | 316104% |
| 2020 | -100% |
| 2022 | 4.9% |
| 2000 | 0% |
| 2001 | 6.4% |
| 2002 | -14.3% |
| 2003 | 38.5% |
| 2004 | 22.4% |
| 2005 | 7.5% |
| 2006 | 15.1% |
| 2007 | -0.5% |
| 2008 | 0% |
| 2010 | 30.9% |
| 2011 | -23.3% |
| 2021 | 78.7% |
| 2024 | 0% |
| 2023 | 0% |