| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | -12% |
| 2002 | -64.8% |
| 2003 | 40.8% |
| 2004 | 13.8% |
| 2005 | 8% |
| 2006 | 26.6% |
| 2007 | 108.4% |
| 2008 | -85.2% |
| 2009 | -5.6% |
| 2010 | 18% |
| 2011 | -33% |
| 2012 | 54.2% |
| 2013 | 74.2% |
| 2014 | 0% |
| 2015 | -0.8% |
| 2016 | 0% |
| 2017 | 23.6% |
| 2018 | -8.4% |
| 2019 | 26.8% |
| 2020 | 14.5% |
| 2021 | 21.4% |
| 2022 | -18.9% |
| 2023 | 23.3% |
| 2024 | 7.7% |