| Years | Return |
|---|---|
| 2018 | -3.5% |
| 2000 | -69.6% |
| 2001 | 243.7% |
| 2002 | -18.4% |
| 2003 | 21.8% |
| 2004 | 7.9% |
| 2005 | 40.3% |
| 2006 | 0% |
| 2007 | -3.7% |
| 2008 | 0% |
| 2009 | 27.1% |
| 2010 | 16.9% |
| 2011 | -24.1% |
| 2012 | 0% |
| 2013 | -5.2% |
| 2014 | 21.8% |
| 2015 | -7.1% |
| 2016 | -1.6% |
| 2017 | 2.7% |
| 2019 | 8.7% |
| 2020 | 7% |
| 2021 | 22.8% |
| 2022 | -14.9% |
| 2023 | 2% |
| 2024 | 0% |