| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | 0% |
| 2002 | -15.4% |
| 2003 | 40.3% |
| 2004 | 0% |
| 2005 | 3.8% |
| 2006 | 15.9% |
| 2007 | 0% |
| 2008 | -60.7% |
| 2009 | 64.7% |
| 2010 | 419.1% |
| 2011 | 4.5% |
| 2012 | -21.7% |
| 2013 | -5.5% |
| 2014 | -16.4% |
| 2015 | 3.9% |
| 2016 | -7.7% |
| 2017 | -28.4% |
| 2018 | 9.6% |
| 2019 | -15% |
| 2020 | -18% |
| 2021 | 13.9% |
| 2022 | 4.5% |
| 2023 | 9.3% |
| 2024 | -10.5% |