| Years | Return |
|---|---|
| 2000 | -7% |
| 2001 | 8.3% |
| 2002 | 3.4% |
| 2003 | 35.3% |
| 2004 | -47.9% |
| 2005 | -1.4% |
| 2006 | 20% |
| 2007 | 22.3% |
| 2008 | -37.4% |
| 2009 | 0% |
| 2010 | 7.9% |
| 2011 | -6.8% |
| 2012 | 2.4% |
| 2013 | 11% |
| 2014 | 0.3% |
| 2015 | -6.2% |
| 2016 | 4.6% |
| 2017 | -4.6% |
| 2018 | -2.9% |
| 2019 | -3.3% |
| 2020 | -12.4% |
| 2021 | 2.1% |
| 2022 | 7.5% |
| 2023 | 0% |
| 2024 | 0% |