| Years | Return |
|---|---|
| 2023 | 0% |
| 2018 | -11% |
| 2000 | 0% |
| 2001 | -12.1% |
| 2002 | -22.3% |
| 2003 | 30.1% |
| 2004 | 11% |
| 2005 | 6.3% |
| 2006 | 0% |
| 2007 | 0% |
| 2008 | 37.1% |
| 2009 | -55.6% |
| 2010 | -42.1% |
| 2011 | -26.9% |
| 2012 | -38.8% |
| 2013 | -53.2% |
| 2014 | -30.1% |
| 2015 | 0% |
| 2016 | 4.6% |
| 2017 | -0.7% |
| 2019 | 16% |
| 2020 | 7.3% |
| 2021 | 280.1% |
| 2024 | 0% |
| 2022 | 0% |