| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | 0% |
| 2002 | -47.8% |
| 2003 | 81% |
| 2004 | 0% |
| 2005 | 9.6% |
| 2006 | 14.2% |
| 2007 | -55.5% |
| 2008 | -1.1% |
| 2009 | 10.7% |
| 2010 | 1.6% |
| 2011 | 13.2% |
| 2012 | 6.2% |
| 2013 | -4.5% |
| 2014 | 10.3% |
| 2015 | 3.6% |
| 2016 | -1.1% |
| 2017 | 6.1% |
| 2018 | 0.8% |
| 2019 | 6.2% |
| 2020 | 20% |
| 2021 | -16% |
| 2022 | -10% |
| 2023 | 3.1% |
| 2024 | -3.5% |