| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | 12.9% |
| 2002 | -11.4% |
| 2003 | 46.4% |
| 2004 | 22.1% |
| 2005 | 4.4% |
| 2006 | 23.5% |
| 2007 | 0% |
| 2008 | 23.9% |
| 2009 | -13.1% |
| 2010 | 8.7% |
| 2011 | 30.4% |
| 2012 | 2.6% |
| 2013 | -12.3% |
| 2014 | 25.3% |
| 2015 | -1.7% |
| 2016 | 1.1% |
| 2017 | 9% |
| 2018 | -1.6% |
| 2019 | 11.4% |
| 2020 | 14.1% |
| 2021 | -6.4% |
| 2022 | -30.1% |
| 2023 | -0% |
| 2024 | -8.1% |