| Years | Return |
|---|---|
| 2014 | 0% |
| 2015 | -3.6% |
| 2016 | 2.7% |
| 2017 | 28.2% |
| 2018 | -22.9% |
| 2019 | 18.4% |
| 2020 | 7.3% |
| 2023 | 20.5% |
| 2000 | -89.6% |
| 2001 | 4110.8% |
| 2002 | -20.5% |
| 2003 | 30.7% |
| 2004 | 12.8% |
| 2005 | 6.3% |
| 2006 | 0% |
| 2007 | 13.9% |
| 2008 | -41.8% |
| 2009 | 27.1% |
| 2010 | 5.1% |
| 2011 | -10% |
| 2012 | 18% |
| 2013 | 21.6% |
| 2021 | 5.1% |
| 2024 | 3.8% |
| 2022 | -18.8% |