| Years | Return |
|---|---|
| 2013 | 0% |
| 2014 | -4.9% |
| 2015 | -9.6% |
| 2016 | 7.2% |
| 2017 | 20.6% |
| 2018 | -16% |
| 2019 | 12.3% |
| 2020 | -4.6% |
| 2023 | 8.1% |
| 2000 | 0% |
| 2001 | 6.4% |
| 2002 | -14.3% |
| 2003 | 38.5% |
| 2004 | 22.4% |
| 2005 | 7.5% |
| 2006 | 15.1% |
| 2007 | -0.5% |
| 2008 | -31.5% |
| 2009 | 25.9% |
| 2010 | 26.6% |
| 2011 | 0.8% |
| 2012 | 16.3% |
| 2021 | 3.8% |
| 2024 | 6.9% |
| 2022 | -14.4% |