| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | 14.4% |
| 2002 | -3.9% |
| 2003 | 43% |
| 2004 | 18.2% |
| 2005 | 2.8% |
| 2006 | 19.8% |
| 2007 | -4.6% |
| 2008 | -34% |
| 2009 | 37% |
| 2010 | 24.6% |
| 2011 | -1.7% |
| 2012 | 17.4% |
| 2013 | 40.6% |
| 2014 | 6.9% |
| 2015 | -6.5% |
| 2016 | 31.2% |
| 2017 | 11.7% |
| 2018 | -12.8% |
| 2019 | 22.5% |
| 2020 | 0% |
| 2021 | 27.6% |
| 2022 | -11.5% |
| 2023 | 12.2% |
| 2024 | -3.8% |