| Years | Return |
|---|---|
| 2023 | 0% |
| 2017 | 0% |
| 2018 | -13.9% |
| 2019 | 22.1% |
| 2020 | -99.3% |
| 2000 | 28.1% |
| 2001 | -21.8% |
| 2002 | -17.8% |
| 2003 | 36.9% |
| 2004 | 19.4% |
| 2005 | 0% |
| 2006 | 10.4% |
| 2007 | 4.4% |
| 2008 | 0% |
| 2009 | 5.4% |
| 2010 | -27.5% |
| 2011 | -44% |
| 2012 | -12.8% |
| 2013 | 49.1% |
| 2014 | 144.8% |
| 2015 | 0.9% |
| 2016 | 0% |
| 2021 | -33.3% |
| 2024 | 0% |
| 2022 | -73.1% |