| Years | Return |
|---|---|
| 2017 | 0% |
| 2018 | -2% |
| 2019 | 22.6% |
| 2020 | 2.8% |
| 2023 | 13.1% |
| 2000 | -69.6% |
| 2001 | 7.2% |
| 2002 | -10.7% |
| 2003 | 40.4% |
| 2004 | 17.9% |
| 2005 | 11.6% |
| 2006 | 0% |
| 2007 | 0% |
| 2008 | -65.8% |
| 2009 | 42.3% |
| 2010 | 2.2% |
| 2011 | -41.6% |
| 2012 | -1.9% |
| 2013 | 93.9% |
| 2014 | 0% |
| 2015 | -1.5% |
| 2016 | -99.9% |
| 2021 | 17.1% |
| 2024 | 1.7% |
| 2022 | -7.9% |