| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | -40.3% |
| 2002 | 23.4% |
| 2003 | 17.9% |
| 2004 | 15.1% |
| 2005 | 2.1% |
| 2006 | 45.2% |
| 2007 | -51.7% |
| 2008 | -28.8% |
| 2009 | -73.8% |
| 2010 | 0% |
| 2011 | 0% |
| 2012 | 9.1% |
| 2013 | -1.7% |
| 2014 | -8.3% |
| 2015 | 0% |
| 2016 | 4.4% |
| 2017 | 5.2% |
| 2018 | -1.7% |
| 2019 | 9.2% |
| 2020 | 122.1% |
| 2021 | -56.1% |
| 2022 | -16.2% |
| 2023 | 3.2% |
| 2024 | -3.6% |