| Years | Return |
|---|---|
| 2017 | 0% |
| 2018 | -9.3% |
| 2019 | 9.8% |
| 2020 | -13.9% |
| 2022 | -8.9% |
| 2000 | -26.4% |
| 2001 | -20.9% |
| 2002 | -14.2% |
| 2003 | 45.1% |
| 2004 | 21.6% |
| 2005 | 1.7% |
| 2006 | 15% |
| 2007 | 0% |
| 2008 | 0% |
| 2009 | -79.4% |
| 2010 | -68.3% |
| 2011 | -43.5% |
| 2012 | -49% |
| 2013 | -68.6% |
| 2014 | -29.3% |
| 2015 | -6.2% |
| 2016 | -55.9% |
| 2021 | 3.1% |
| 2024 | 1.2% |
| 2023 | 21.3% |