| Years | Return |
|---|---|
| 2023 | 0% |
| 2009 | 40.6% |
| 2012 | 2.3% |
| 2013 | -7.3% |
| 2014 | -20% |
| 2015 | -26.2% |
| 2016 | 17.6% |
| 2017 | 8.4% |
| 2018 | -12.3% |
| 2019 | 10.7% |
| 2020 | -2.8% |
| 2021 | -95.9% |
| 2000 | 443% |
| 2001 | -7.9% |
| 2002 | -19.3% |
| 2003 | 30.4% |
| 2004 | 13.8% |
| 2005 | 13.2% |
| 2006 | 0% |
| 2007 | 18.7% |
| 2008 | 0% |
| 2010 | 18.6% |
| 2011 | -8.7% |
| 2024 | 0% |
| 2022 | 0% |