| Years | Return |
|---|---|
| 2015 | -77.2% |
| 2016 | 2.4% |
| 2017 | 26.2% |
| 2018 | -13.4% |
| 2019 | 19.8% |
| 2020 | 2.9% |
| 2023 | 13.5% |
| 2000 | 0% |
| 2001 | -1.2% |
| 2002 | -14.2% |
| 2003 | 77.9% |
| 2004 | 0% |
| 2005 | 3.4% |
| 2006 | 19.5% |
| 2007 | 26.5% |
| 2008 | -46.5% |
| 2009 | 51.4% |
| 2010 | 24.5% |
| 2011 | -9.5% |
| 2012 | 17.3% |
| 2013 | 24.9% |
| 2014 | 5.9% |
| 2021 | 10.9% |
| 2024 | 5.7% |
| 2022 | -16.7% |