| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | 25% |
| 2002 | 20% |
| 2003 | 38.9% |
| 2004 | 674.4% |
| 2005 | 296.4% |
| 2006 | -1.7% |
| 2007 | 0% |
| 2008 | -18.2% |
| 2009 | 0% |
| 2010 | 10.8% |
| 2011 | -23.9% |
| 2012 | 9.7% |
| 2013 | 7.2% |
| 2014 | -18.4% |
| 2015 | 1% |
| 2016 | -6.5% |
| 2017 | 67.7% |
| 2018 | -28.6% |
| 2019 | 42.6% |
| 2020 | 92.3% |
| 2021 | -27.3% |
| 2022 | -22.1% |
| 2023 | -12.7% |
| 2024 | 5.2% |