| Years | Return |
|---|---|
| 2023 | 8.4% |
| 2014 | 0% |
| 2015 | 22.9% |
| 2016 | -27.8% |
| 2017 | 45.7% |
| 2018 | -11.8% |
| 2019 | 50% |
| 2020 | 21.4% |
| 2021 | -17.5% |
| 2000 | -49.2% |
| 2001 | 55.6% |
| 2002 | 24.3% |
| 2003 | -8.4% |
| 2004 | -21.3% |
| 2005 | -39.5% |
| 2006 | 0% |
| 2007 | 38.3% |
| 2008 | -57.6% |
| 2009 | 67.8% |
| 2010 | 0% |
| 2011 | 0.1% |
| 2012 | 0% |
| 2013 | 3.5% |
| 2024 | 2.2% |
| 2022 | -28.1% |