| Years | Return |
|---|---|
| 2014 | -53.1% |
| 2015 | -2.2% |
| 2016 | -6.1% |
| 2017 | 36.8% |
| 2018 | -22.3% |
| 2019 | 29.6% |
| 2020 | 50.3% |
| 2023 | -16.8% |
| 2000 | 68.9% |
| 2001 | 6.4% |
| 2002 | -14.3% |
| 2003 | 0% |
| 2004 | 16.5% |
| 2005 | 7.4% |
| 2006 | 0% |
| 2007 | -51.5% |
| 2008 | -43.3% |
| 2009 | 46.7% |
| 2010 | 20.4% |
| 2011 | 90.5% |
| 2012 | 15.2% |
| 2013 | -7.5% |
| 2021 | -30.6% |
| 2024 | -0.1% |
| 2022 | -33.5% |