| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | 16.3% |
| 2002 | -35.3% |
| 2003 | 3.9% |
| 2004 | 2.2% |
| 2005 | 6.9% |
| 2006 | 0% |
| 2007 | 17% |
| 2008 | -14.1% |
| 2009 | 29.3% |
| 2010 | 17.9% |
| 2011 | 4% |
| 2012 | 4.5% |
| 2013 | -12.6% |
| 2014 | -6.9% |
| 2015 | -9.4% |
| 2016 | -0.1% |
| 2017 | 9% |
| 2018 | -8.8% |
| 2019 | -0.1% |
| 2020 | 9.5% |
| 2021 | -6.2% |
| 2022 | -6.5% |
| 2023 | 0.2% |
| 2024 | -2.4% |