| Years | Return |
|---|---|
| 2014 | 0% |
| 2015 | 7% |
| 2016 | 6.7% |
| 2017 | 14.3% |
| 2018 | -10.2% |
| 2019 | 22.5% |
| 2020 | -4.1% |
| 2023 | 19.9% |
| 2000 | 0% |
| 2001 | -12% |
| 2002 | -22.4% |
| 2003 | 30.8% |
| 2004 | 11.9% |
| 2005 | -71% |
| 2006 | 219.5% |
| 2007 | 5.6% |
| 2008 | -26.7% |
| 2009 | 0% |
| 2010 | 29.2% |
| 2011 | 9.6% |
| 2012 | 6.6% |
| 2013 | -28.3% |
| 2021 | 20% |
| 2024 | 11.1% |
| 2022 | -24.1% |