| Years | Return |
|---|---|
| 2000 | 482.7% |
| 2001 | -12.1% |
| 2002 | -24.1% |
| 2003 | 25% |
| 2004 | 7.4% |
| 2005 | 0% |
| 2006 | 18.1% |
| 2007 | 0% |
| 2008 | -54.1% |
| 2009 | 23.5% |
| 2010 | 2.2% |
| 2011 | 3.5% |
| 2012 | -2.7% |
| 2013 | 6.3% |
| 2014 | -42.6% |
| 2015 | -41.6% |
| 2016 | 16.7% |
| 2017 | 2.6% |
| 2018 | -11.8% |
| 2019 | 21.1% |
| 2020 | -45.3% |
| 2021 | 62% |
| 2022 | 52.3% |
| 2023 | 0% |
| 2024 | 0% |