| Years | Return |
|---|---|
| 2000 | 17.3% |
| 2001 | -0.8% |
| 2002 | -14.5% |
| 2003 | 35.3% |
| 2004 | 15.9% |
| 2005 | 0% |
| 2006 | 10.8% |
| 2007 | 0% |
| 2008 | 23.9% |
| 2009 | 0% |
| 2010 | 236.2% |
| 2011 | 0.7% |
| 2012 | 15.3% |
| 2013 | 41.3% |
| 2014 | 5.4% |
| 2015 | -2.2% |
| 2016 | 26.8% |
| 2017 | 13.2% |
| 2018 | -8.6% |
| 2019 | 21.3% |
| 2020 | 8.7% |
| 2021 | 26.8% |
| 2022 | -58.8% |
| 2023 | 14.5% |
| 2024 | 0.2% |