| Years | Return |
|---|---|
| 2006 | 18.1% |
| 2012 | 15.4% |
| 2013 | 28.8% |
| 2014 | 11.4% |
| 2015 | 4.2% |
| 2016 | 11.3% |
| 2017 | 23% |
| 2018 | -3.6% |
| 2019 | 29.9% |
| 2020 | 21.7% |
| 2022 | -24.5% |
| 2000 | 0% |
| 2001 | -25.9% |
| 2002 | -22.2% |
| 2003 | 25.6% |
| 2004 | 23.1% |
| 2005 | 0% |
| 2007 | 4.5% |
| 2008 | -33.8% |
| 2009 | 20.3% |
| 2010 | 9.3% |
| 2011 | 4.2% |
| 2021 | 29.3% |
| 2024 | 16.3% |
| 2023 | -86.3% |