| Years | Return |
|---|---|
| 2023 | 0% |
| 2016 | -27.4% |
| 2017 | 3.6% |
| 2018 | 3.4% |
| 2019 | 6% |
| 2020 | -2.4% |
| 2021 | 1.1% |
| 2000 | 0% |
| 2001 | 6.4% |
| 2002 | -14.3% |
| 2003 | 38.5% |
| 2004 | 22.4% |
| 2005 | 7.5% |
| 2006 | 15.1% |
| 2007 | 0% |
| 2008 | 24.8% |
| 2009 | -32.9% |
| 2010 | -27.4% |
| 2011 | -7.8% |
| 2012 | -18.1% |
| 2013 | -30.6% |
| 2014 | -8.5% |
| 2015 | 0.5% |
| 2024 | 0% |
| 2022 | 0% |