| Years | Return |
|---|---|
| 2000 | 179.6% |
| 2001 | 0% |
| 2002 | -23.3% |
| 2003 | 62.1% |
| 2004 | 38.5% |
| 2005 | 54.6% |
| 2006 | 41.1% |
| 2007 | 48.5% |
| 2008 | -47.2% |
| 2009 | 0% |
| 2010 | 0% |
| 2011 | 0.7% |
| 2012 | 15.2% |
| 2013 | 4.8% |
| 2014 | 4.7% |
| 2015 | -1.4% |
| 2016 | 13.8% |
| 2017 | 14.5% |
| 2018 | -8.9% |
| 2019 | 16.4% |
| 2020 | -9.3% |
| 2021 | 8.1% |
| 2022 | -20.5% |
| 2023 | -0.9% |
| 2024 | 2.3% |