| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | -12% |
| 2002 | -22.4% |
| 2003 | 30.8% |
| 2004 | 0% |
| 2005 | 11.9% |
| 2006 | 35.3% |
| 2007 | -16.5% |
| 2008 | 0% |
| 2009 | 205.4% |
| 2010 | 24.2% |
| 2011 | -62.7% |
| 2012 | 46.6% |
| 2013 | -21.2% |
| 2014 | -20.1% |
| 2015 | -49.8% |
| 2016 | 14.8% |
| 2017 | 138.6% |
| 2018 | -49.9% |
| 2019 | 43.3% |
| 2020 | 4.4% |
| 2021 | -20.8% |
| 2022 | -60.2% |
| 2023 | 3.5% |
| 2024 | 4.9% |