| Years | Return |
|---|---|
| 2000 | 145.6% |
| 2001 | -6.2% |
| 2002 | -15.6% |
| 2003 | 30.7% |
| 2004 | 0% |
| 2005 | 2% |
| 2006 | 0% |
| 2007 | 2.4% |
| 2008 | -35.1% |
| 2009 | 17.4% |
| 2010 | 15% |
| 2011 | 9.5% |
| 2012 | 12.7% |
| 2013 | 27.3% |
| 2014 | 0% |
| 2015 | 7.9% |
| 2016 | 5.9% |
| 2017 | 26.8% |
| 2018 | -8.9% |
| 2019 | 26.9% |
| 2020 | -41.5% |
| 2021 | -4.2% |
| 2022 | -16% |
| 2023 | 0% |
| 2024 | 0% |