| Years | Return |
|---|---|
| 2013 | -76.2% |
| 2014 | -9.9% |
| 2015 | -7.3% |
| 2016 | 7.6% |
| 2017 | 29.8% |
| 2018 | -14.5% |
| 2019 | 14.2% |
| 2020 | -5.4% |
| 2023 | 6.2% |
| 2000 | -69.6% |
| 2001 | 0% |
| 2002 | 0% |
| 2003 | 43.8% |
| 2004 | 0% |
| 2005 | 9.6% |
| 2006 | 14.2% |
| 2007 | 1.5% |
| 2008 | -38.7% |
| 2009 | 38.6% |
| 2010 | 26.5% |
| 2011 | 1.6% |
| 2012 | 17.4% |
| 2021 | 12% |
| 2024 | 9.3% |
| 2022 | -6% |