| Years | Return |
|---|---|
| 2014 | -33.9% |
| 2015 | -0% |
| 2016 | 10.1% |
| 2017 | 12.5% |
| 2018 | -9.8% |
| 2019 | 11.6% |
| 2021 | 10.5% |
| 2000 | 120.9% |
| 2001 | -13.3% |
| 2002 | -70.2% |
| 2003 | 43.4% |
| 2004 | 16.8% |
| 2005 | 0% |
| 2006 | 122.8% |
| 2007 | 0% |
| 2008 | -23.9% |
| 2009 | 38.5% |
| 2010 | 13.8% |
| 2011 | -2% |
| 2012 | 17.6% |
| 2013 | -1% |
| 2020 | -12.5% |
| 2023 | 0% |
| 2024 | 0% |
| 2022 | -14.6% |