| Years | Return |
|---|---|
| 2015 | 2.4% |
| 2016 | 31.4% |
| 2017 | 8.8% |
| 2018 | -7.5% |
| 2019 | 21% |
| 2020 | 201.2% |
| 2014 | 18% |
| 2000 | 0% |
| 2001 | -6.5% |
| 2002 | -13.9% |
| 2003 | 32.1% |
| 2004 | 0% |
| 2005 | 1.7% |
| 2006 | 15% |
| 2007 | -15.3% |
| 2008 | -38.2% |
| 2009 | 3.5% |
| 2010 | 20.9% |
| 2011 | 8.6% |
| 2012 | 6.3% |
| 2013 | 30.5% |
| 2021 | -64.3% |
| 2023 | 2.2% |
| 2024 | -6.6% |
| 2022 | 1.2% |