| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | -13.3% |
| 2002 | -21.3% |
| 2003 | 18.6% |
| 2004 | 0% |
| 2005 | 11.9% |
| 2006 | 35.3% |
| 2007 | 0% |
| 2008 | -36.5% |
| 2009 | 46.8% |
| 2010 | 26.6% |
| 2011 | 0% |
| 2012 | -10.9% |
| 2013 | 3% |
| 2014 | 5% |
| 2015 | -4.1% |
| 2016 | -0.8% |
| 2017 | 42.1% |
| 2018 | -14.1% |
| 2019 | 19.1% |
| 2020 | 4.6% |
| 2021 | 8.9% |
| 2022 | -15.5% |
| 2023 | 13.7% |
| 2024 | 6.1% |