| Years | Return |
|---|---|
| 2006 | 17.7% |
| 2012 | 11.6% |
| 2013 | 29.2% |
| 2014 | 13.1% |
| 2015 | -1.6% |
| 2016 | 19.2% |
| 2017 | 15.8% |
| 2018 | -2.7% |
| 2019 | 20.6% |
| 2020 | -2% |
| 2021 | 19.6% |
| 2022 | -0.6% |
| 2000 | 0% |
| 2001 | 2.1% |
| 2002 | -24.4% |
| 2003 | 38.2% |
| 2004 | 8% |
| 2005 | 0% |
| 2007 | -6.7% |
| 2008 | -22.8% |
| 2009 | 19.2% |
| 2010 | 16.4% |
| 2011 | 7.1% |
| 2024 | 1.4% |
| 2023 | -0.1% |