| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | 11.7% |
| 2002 | -14% |
| 2003 | 39.7% |
| 2004 | 22.6% |
| 2005 | 6% |
| 2006 | 19.4% |
| 2007 | -5.6% |
| 2008 | -29.4% |
| 2009 | 22.4% |
| 2010 | 0% |
| 2011 | -18.5% |
| 2012 | 25.1% |
| 2013 | 83.5% |
| 2014 | 99.8% |
| 2015 | -1% |
| 2016 | -55.1% |
| 2017 | 7.7% |
| 2018 | -2% |
| 2019 | 19.2% |
| 2020 | 12.8% |
| 2021 | 30.1% |
| 2022 | -39.8% |
| 2023 | 0% |
| 2024 | 0% |