| Years | Return |
|---|---|
| 2018 | 0% |
| 2019 | 10.8% |
| 2020 | -63.1% |
| 2021 | 161.3% |
| 2023 | 6.3% |
| 2000 | 482.7% |
| 2001 | 0% |
| 2002 | -28% |
| 2003 | 42.9% |
| 2004 | 15% |
| 2005 | 11.7% |
| 2006 | 10.5% |
| 2007 | 11.3% |
| 2008 | -44.6% |
| 2009 | 46.4% |
| 2010 | 26.1% |
| 2011 | -1.9% |
| 2012 | 15.6% |
| 2013 | 35.5% |
| 2014 | 11.7% |
| 2015 | 3328.6% |
| 2016 | 0% |
| 2017 | 21.1% |
| 2024 | 1.1% |
| 2022 | -12.5% |