| Years | Return |
|---|---|
| 2023 | 2.4% |
| 2013 | 0% |
| 2014 | 2.5% |
| 2015 | 0.9% |
| 2016 | 8.8% |
| 2017 | 4.1% |
| 2018 | -0.1% |
| 2019 | 4.6% |
| 2020 | -2.7% |
| 2000 | 0% |
| 2001 | -12.1% |
| 2002 | -24.1% |
| 2003 | 25% |
| 2004 | 7.4% |
| 2005 | 0% |
| 2006 | -23.4% |
| 2007 | -13.7% |
| 2008 | -64.5% |
| 2009 | 30.3% |
| 2010 | 25.9% |
| 2011 | -21% |
| 2012 | 30.4% |
| 2021 | 0% |
| 2024 | -2.7% |
| 2022 | -6.4% |