| Years | Return |
|---|---|
| 2007 | 0% |
| 2023 | -13% |
| 2008 | -60% |
| 2012 | -2% |
| 2013 | 54.5% |
| 2014 | -3.6% |
| 2015 | 0.3% |
| 2016 | -7.1% |
| 2017 | 28.7% |
| 2018 | -19.3% |
| 2019 | 37.2% |
| 2020 | 779.5% |
| 2021 | -78.9% |
| 2000 | 8.2% |
| 2001 | -20% |
| 2002 | -10.8% |
| 2003 | 53.5% |
| 2004 | 22.8% |
| 2005 | 27.5% |
| 2006 | 16.9% |
| 2009 | 31.8% |
| 2010 | -16.1% |
| 2011 | -40.2% |
| 2024 | -6.3% |
| 2022 | -30.8% |