| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | 0% |
| 2002 | -16.6% |
| 2003 | 40.1% |
| 2004 | 19.6% |
| 2005 | 12.5% |
| 2006 | 15.1% |
| 2007 | 5.1% |
| 2008 | 0% |
| 2009 | 20.1% |
| 2010 | 25.2% |
| 2011 | -9.2% |
| 2012 | -3.6% |
| 2013 | -10.9% |
| 2014 | 7% |
| 2015 | -5.2% |
| 2016 | -4% |
| 2017 | 39.3% |
| 2018 | -13.1% |
| 2019 | 32.7% |
| 2020 | 70% |
| 2021 | -16.4% |
| 2022 | -32% |
| 2023 | 8.7% |
| 2024 | 13.5% |