| Years | Return |
|---|---|
| 2010 | 14.8% |
| 2012 | 15.1% |
| 2013 | 31% |
| 2014 | 11% |
| 2015 | -1.1% |
| 2016 | 16.5% |
| 2017 | 16.6% |
| 2018 | -7.3% |
| 2019 | 22.9% |
| 2020 | -3.1% |
| 2000 | 1.3% |
| 2001 | 0% |
| 2002 | -13.9% |
| 2003 | 33.9% |
| 2004 | 24.4% |
| 2005 | 36% |
| 2006 | 16.4% |
| 2007 | 33.5% |
| 2008 | -42.9% |
| 2009 | 0% |
| 2011 | 3.6% |
| 2021 | 23.5% |
| 2023 | 6.2% |
| 2024 | 6.8% |
| 2022 | -8.3% |