| Years | Return |
|---|---|
| 2008 | 46.6% |
| 2009 | -40.2% |
| 2013 | -28.6% |
| 2014 | -18.5% |
| 2015 | -12.2% |
| 2016 | -9.4% |
| 2017 | -24.8% |
| 2018 | -2.3% |
| 2019 | -28.2% |
| 2020 | -34.9% |
| 2000 | 0% |
| 2001 | -12.6% |
| 2002 | -23.3% |
| 2003 | 9.6% |
| 2004 | -6.3% |
| 2005 | -1.8% |
| 2006 | 884.2% |
| 2007 | -11.5% |
| 2010 | -20.6% |
| 2011 | -9.7% |
| 2012 | -18.3% |
| 2021 | -32.4% |
| 2023 | -35.6% |
| 2024 | -7% |
| 2022 | 35.9% |