| Years | Return |
|---|---|
| 2000 | 25.9% |
| 2001 | -9.4% |
| 2002 | -14.7% |
| 2003 | 30.5% |
| 2004 | 10.9% |
| 2005 | 6.2% |
| 2006 | 18.9% |
| 2007 | -19.2% |
| 2008 | -54.9% |
| 2009 | 17.6% |
| 2010 | 11.9% |
| 2011 | -17.1% |
| 2012 | 0% |
| 2013 | 7.9% |
| 2014 | -2.8% |
| 2015 | -49.6% |
| 2016 | 7.1% |
| 2017 | 14.4% |
| 2018 | -9.7% |
| 2019 | 13.5% |
| 2020 | 2.2% |
| 2021 | 4.3% |
| 2022 | -12.4% |
| 2023 | 0% |
| 2024 | 0% |