| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | 14.4% |
| 2002 | -3.9% |
| 2003 | 43% |
| 2004 | 18.2% |
| 2005 | 2.8% |
| 2006 | 0% |
| 2007 | 12.4% |
| 2008 | -45.1% |
| 2009 | 33.1% |
| 2010 | 5.6% |
| 2011 | -6.4% |
| 2012 | 11.1% |
| 2013 | 18.4% |
| 2014 | -5.5% |
| 2015 | -8.1% |
| 2016 | 2.2% |
| 2017 | 20.6% |
| 2018 | -9.3% |
| 2019 | 13.1% |
| 2020 | -6.9% |
| 2021 | 5.8% |
| 2022 | -21.6% |
