| Years | Return |
|---|---|
| 2000 | 28.1% |
| 2001 | -21.8% |
| 2002 | -17.8% |
| 2003 | 36.9% |
| 2004 | 19.4% |
| 2005 | 0% |
| 2006 | 0% |
| 2007 | 1.2% |
| 2008 | -34.8% |
| 2009 | 19.7% |
| 2010 | 16.3% |
| 2011 | 8.4% |
| 2012 | 13.1% |
| 2013 | 28.1% |
| 2014 | 14.2% |
| 2015 | -1.5% |
| 2016 | 16.6% |
| 2017 | 17.4% |
| 2018 | -6.5% |
| 2019 | 25.5% |
| 2020 | -46.5% |
| 2021 | 12.9% |
| 2022 | -4.9% |
| 2023 | 7.8% |
| 2024 | 7.4% |