| Years | Return |
|---|---|
| 2014 | -74.4% |
| 2015 | 15.4% |
| 2016 | 8.3% |
| 2017 | 87.3% |
| 2018 | 4.2% |
| 2019 | 35.8% |
| 2020 | 147.3% |
| 2023 | 96.9% |
| 2000 | -18% |
| 2001 | 0% |
| 2002 | -5.4% |
| 2003 | 9% |
| 2004 | 38% |
| 2005 | 0% |
| 2006 | 18.6% |
| 2007 | 166.5% |
| 2008 | -36.3% |
| 2009 | 35% |
| 2010 | 14.5% |
| 2011 | 3.1% |
| 2012 | 17.2% |
| 2013 | 32.6% |
| 2021 | -16.7% |
| 2024 | -1.7% |
| 2022 | -67.5% |