| Years | Return |
|---|---|
| 2000 | -9.7% |
| 2001 | -11.8% |
| 2002 | -21.6% |
| 2003 | 28.2% |
| 2004 | 10.7% |
| 2005 | 4.8% |
| 2006 | 15.8% |
| 2007 | 0% |
| 2008 | -50.5% |
| 2009 | 37.3% |
| 2010 | 18.3% |
| 2011 | -16.3% |
| 2012 | 39.8% |
| 2013 | 7.4% |
| 2014 | 0% |
| 2015 | -20.2% |
| 2016 | 33.1% |
| 2017 | 25% |
| 2018 | -21.9% |
| 2019 | 24.3% |
| 2020 | 611.8% |
| 2021 | 0% |
| 2022 | 0% |
| 2023 | 0% |
| 2024 | 0% |