| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | -18.2% |
| 2002 | -38.6% |
| 2003 | 13.8% |
| 2004 | 18.3% |
| 2005 | -2.6% |
| 2006 | 0% |
| 2007 | 31.6% |
| 2008 | -31.8% |
| 2009 | 16.2% |
| 2010 | 0% |
| 2011 | -0.1% |
| 2012 | 13.6% |
| 2013 | 4.6% |
| 2014 | -5% |
| 2015 | 37.6% |
| 2016 | 10.5% |
| 2017 | 23.2% |
| 2018 | -4.3% |
| 2019 | 29.5% |
| 2020 | 16.5% |
| 2021 | 26.8% |
| 2022 | -73.3% |
| 2023 | 24.7% |
| 2024 | 11.3% |