| Years | Return |
|---|---|
| 2023 | 0% |
| 2008 | -42.4% |
| 2012 | 1.3% |
| 2013 | -5.2% |
| 2014 | -22.8% |
| 2015 | -26.6% |
| 2016 | 12.1% |
| 2017 | 4% |
| 2018 | -9.4% |
| 2019 | 10.2% |
| 2020 | -8.2% |
| 2000 | 0% |
| 2001 | -7.9% |
| 2002 | -19.3% |
| 2003 | 30.4% |
| 2004 | 13.8% |
| 2005 | 0% |
| 2006 | 1231.8% |
| 2007 | -94% |
| 2009 | 26.5% |
| 2010 | 17.9% |
| 2011 | -7.9% |
| 2021 | 39.6% |
| 2024 | 0% |
| 2022 | 17.2% |