| Years | Return |
|---|---|
| 2023 | 0% |
| 2011 | -48.1% |
| 2012 | 3.6% |
| 2013 | 156.7% |
| 2014 | 192.3% |
| 2015 | -5.3% |
| 2016 | -3% |
| 2017 | 20.9% |
| 2018 | -1.2% |
| 2019 | 0% |
| 2007 | 44.6% |
| 2000 | -27.5% |
| 2001 | 4.4% |
| 2002 | -1.7% |
| 2003 | 32.5% |
| 2004 | 13.3% |
| 2005 | -0.6% |
| 2006 | 36.4% |
| 2008 | -40.2% |
| 2009 | 0% |
| 2010 | -47.3% |
| 2020 | -33.8% |
| 2021 | 63.3% |
| 2024 | 0% |
| 2022 | -23.3% |