| Years | Return |
|---|---|
| 2017 | -69.8% |
| 2018 | -14.1% |
| 2019 | 26.9% |
| 2020 | 6.1% |
| 2000 | -6% |
| 2001 | -5% |
| 2002 | 0% |
| 2003 | 2.2% |
| 2004 | 0.7% |
| 2005 | 1.5% |
| 2006 | 3.9% |
| 2007 | 7.4% |
| 2008 | 6.6% |
| 2009 | 0.4% |
| 2010 | 2.3% |
| 2011 | 1.4% |
| 2012 | 0.3% |
| 2013 | 0.2% |
| 2014 | 0.4% |
| 2015 | 0.4% |
| 2016 | 0.8% |
| 2021 | 25.3% |
| 2023 | 10.5% |
| 2024 | 0% |
| 2022 | -12.2% |