| Years | Return |
|---|---|
| 2002 | -16.6% |
| 2012 | 17.1% |
| 2013 | 34.5% |
| 2014 | 13.1% |
| 2015 | -2.6% |
| 2016 | 13.7% |
| 2017 | 18.3% |
| 2018 | -6.4% |
| 2019 | 28.7% |
| 2020 | 13.7% |
| 2022 | -18.3% |
| 2000 | 0% |
| 2001 | 0% |
| 2003 | 40.1% |
| 2004 | 19.6% |
| 2005 | 12.5% |
| 2006 | 15.1% |
| 2007 | 5.1% |
| 2008 | -41.4% |
| 2009 | 40.6% |
| 2010 | 25.3% |
| 2011 | -1.8% |
| 2021 | 21.8% |
| 2024 | 5.4% |
| 2023 | 15.2% |