| Years | Return |
|---|---|
| 2018 | -39.6% |
| 2019 | 21.8% |
| 2020 | 54% |
| 2023 | 14.2% |
| 2000 | 0% |
| 2001 | 0% |
| 2002 | 2.7% |
| 2003 | 35.6% |
| 2004 | 32.5% |
| 2005 | 13.6% |
| 2006 | 0% |
| 2007 | 37.7% |
| 2008 | -48.5% |
| 2009 | 60.4% |
| 2010 | 0% |
| 2011 | -2.1% |
| 2012 | 14.4% |
| 2013 | -10.8% |
| 2014 | -5.9% |
| 2015 | -13.4% |
| 2016 | 9.5% |
| 2017 | 12.7% |
| 2021 | -41.5% |
| 2024 | 2.1% |
| 2022 | -23.5% |