| Years | Return |
|---|---|
| 2013 | -6.9% |
| 2006 | 33.2% |
| 2007 | 0% |
| 2008 | -13.6% |
| 2014 | 15.6% |
| 2015 | 2.9% |
| 2016 | 1.6% |
| 2017 | 6.2% |
| 2018 | -0.5% |
| 2019 | 7.3% |
| 2023 | 4.5% |
| 2000 | -13.6% |
| 2001 | 0% |
| 2002 | -27.7% |
| 2003 | 26.2% |
| 2004 | 19% |
| 2005 | -6.7% |
| 2009 | 17.5% |
| 2010 | -0.1% |
| 2011 | 12.9% |
| 2012 | 7% |
| 2020 | 87.2% |
| 2021 | -46% |
| 2024 | -2.5% |
| 2022 | -13.6% |