| Years | Return |
|---|---|
| 2008 | -46.4% |
| 2012 | -13.4% |
| 2013 | 24.9% |
| 2014 | -42.2% |
| 2015 | -59.7% |
| 2016 | 19% |
| 2017 | -11.4% |
| 2018 | -34.8% |
| 2019 | -17.6% |
| 2020 | -28.2% |
| 2023 | -0.9% |
| 2000 | -13.6% |
| 2001 | -13.9% |
| 2002 | -15.3% |
| 2003 | 34.8% |
| 2004 | 18.4% |
| 2005 | -44.4% |
| 2006 | 0% |
| 2007 | 0% |
| 2009 | 50.1% |
| 2010 | 12.2% |
| 2011 | -7.2% |
| 2021 | 94.4% |
| 2024 | 11.7% |
| 2022 | 45.7% |