| Years | Return |
|---|---|
| 2000 | 24.4% |
| 2001 | 0% |
| 2002 | -47.8% |
| 2003 | 81% |
| 2004 | -14.3% |
| 2005 | 13.4% |
| 2006 | 0.2% |
| 2007 | -2.1% |
| 2008 | -51.7% |
| 2009 | 74.9% |
| 2010 | 13.6% |
| 2011 | -10.6% |
| 2012 | 6.6% |
| 2013 | 41.6% |
| 2014 | 29.9% |
| 2015 | 0% |
| 2016 | 20.7% |
| 2017 | 7.6% |
| 2018 | -8.8% |
| 2019 | 18.3% |
| 2020 | -2.7% |
| 2021 | 25.4% |
| 2022 | -12.3% |
| 2023 | -0.2% |
| 2024 | 0% |