| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | -25.9% |
| 2002 | 0% |
| 2003 | 40.8% |
| 2004 | 13.8% |
| 2005 | 8% |
| 2006 | 26.6% |
| 2007 | 13.5% |
| 2008 | -42.5% |
| 2009 | 28.4% |
| 2010 | -3.2% |
| 2011 | -8% |
| 2012 | 17.4% |
| 2013 | 21.1% |
| 2014 | -8.3% |
| 2015 | -3.9% |
| 2016 | -2.5% |
| 2017 | 23.8% |
| 2018 | -13.8% |
| 2019 | 13.5% |
| 2020 | 8.9% |
| 2021 | 13% |
| 2022 | -30% |
| 2023 | 0% |
| 2024 | 0% |