| Years | Return |
|---|---|
| 2000 | 38.1% |
| 2001 | -14.6% |
| 2002 | -47.1% |
| 2003 | 87.3% |
| 2004 | -19.3% |
| 2005 | -28.9% |
| 2006 | 0% |
| 2007 | 7.8% |
| 2008 | 0% |
| 2009 | -92.6% |
| 2010 | -98.7% |
| 2011 | -19.2% |
| 2012 | 7.2% |
| 2013 | -74.2% |
| 2014 | 0.5% |
| 2015 | 0.7% |
| 2016 | 1.9% |
| 2017 | 2.5% |
| 2018 | -0.3% |
| 2019 | 4.1% |
| 2020 | 2.2% |
| 2021 | -0.1% |
| 2022 | -7.8% |
| 2023 | 0.8% |
| 2024 | -0.6% |