| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | -10% |
| 2002 | -25.2% |
| 2003 | 32.6% |
| 2004 | 16.3% |
| 2005 | 4.1% |
| 2006 | 0% |
| 2007 | 9.2% |
| 2008 | -33.3% |
| 2009 | 20.2% |
| 2010 | 13.8% |
| 2011 | 0% |
| 2012 | 20.7% |
| 2013 | -48.1% |
| 2014 | 21.4% |
| 2015 | -4.9% |
| 2016 | 28.2% |
| 2017 | 11.6% |
| 2018 | -4.8% |
| 2019 | 18.7% |
| 2020 | -16.5% |
| 2021 | 24.6% |
| 2022 | 6.1% |
| 2023 | 0.3% |
| 2024 | 5.7% |