| Years | Return |
|---|---|
| 2013 | -63.4% |
| 2014 | -33.4% |
| 2015 | 2.3% |
| 2016 | -4% |
| 2017 | 31.6% |
| 2018 | -11.3% |
| 2019 | 9.9% |
| 2020 | -4% |
| 2023 | 5.7% |
| 2000 | 0% |
| 2001 | 6.4% |
| 2002 | -14.3% |
| 2003 | 38.5% |
| 2004 | 22.4% |
| 2005 | 7.5% |
| 2006 | 15.1% |
| 2007 | -0.5% |
| 2008 | -31.5% |
| 2009 | 25.9% |
| 2010 | 26.6% |
| 2011 | 0.8% |
| 2012 | 16.3% |
| 2021 | 0% |
| 2024 | -3.1% |
| 2022 | -5.5% |