| Years | Return |
|---|---|
| 2011 | -13.7% |
| 2012 | -7.9% |
| 2013 | -24.9% |
| 2014 | 8.6% |
| 2015 | 18.7% |
| 2016 | -25.9% |
| 2017 | -0.1% |
| 2018 | 20.1% |
| 2019 | -10.7% |
| 2020 | 3.9% |
| 2021 | -41.2% |
| 2023 | 0% |
| 2000 | -8% |
| 2001 | -2.2% |
| 2002 | 19.7% |
| 2003 | 57.1% |
| 2004 | 0% |
| 2005 | 3.8% |
| 2006 | 15.9% |
| 2007 | 12.7% |
| 2008 | 0% |
| 2009 | -25% |
| 2010 | -21% |
| 2024 | 0% |
| 2022 | -29.3% |