| Years | Return |
|---|---|
| 2016 | 0% |
| 2017 | 1.5% |
| 2018 | 1.8% |
| 2019 | 4.3% |
| 2020 | 0.8% |
| 2023 | 2.6% |
| 2000 | 0% |
| 2001 | -7.9% |
| 2002 | -19.3% |
| 2003 | 30.4% |
| 2004 | 13.8% |
| 2005 | 13.2% |
| 2006 | 0% |
| 2007 | 46.8% |
| 2008 | -56.3% |
| 2009 | 0% |
| 2010 | 18.7% |
| 2011 | -23.8% |
| 2012 | 28.4% |
| 2013 | -27.4% |
| 2014 | -26.1% |
| 2015 | -50.4% |
| 2021 | -2.2% |
| 2024 | -1% |
| 2022 | -6.6% |