| Years | Return |
|---|---|
| 2000 | -14.6% |
| 2001 | 45.7% |
| 2002 | 3.6% |
| 2003 | 37.8% |
| 2004 | 17.2% |
| 2005 | -42.6% |
| 2006 | 22.2% |
| 2007 | -29% |
| 2008 | -32.4% |
| 2009 | 48.7% |
| 2010 | 0% |
| 2011 | 0% |
| 2012 | 15.6% |
| 2013 | 0% |
| 2014 | -2.5% |
| 2015 | -64.7% |
| 2016 | 0% |
| 2017 | 0.7% |
| 2018 | 1.8% |
| 2019 | 0.7% |
| 2020 | -0% |
| 2021 | -0.5% |
| 2022 | 0.1% |
| 2023 | 0% |
| 2024 | 0.3% |