| Years | Return |
|---|---|
| 2007 | 42.6% |
| 2012 | -1.1% |
| 2013 | 28.1% |
| 2014 | -21.9% |
| 2015 | -26.9% |
| 2016 | 28.4% |
| 2017 | -18.2% |
| 2018 | -42.5% |
| 2019 | -0% |
| 2021 | 15.6% |
| 2023 | 3.4% |
| 2000 | 17.3% |
| 2001 | 0% |
| 2002 | -17% |
| 2003 | 39.6% |
| 2004 | 16.3% |
| 2005 | -71.2% |
| 2006 | 0% |
| 2008 | -58.7% |
| 2009 | 63.6% |
| 2010 | 31.8% |
| 2011 | -7.6% |
| 2020 | -45.3% |
| 2024 | 3.5% |
| 2022 | 65% |