| Years | Return |
|---|---|
| 2014 | 0% |
| 2015 | 4.7% |
| 2016 | 6.5% |
| 2017 | 14.4% |
| 2018 | -4.8% |
| 2019 | 15.4% |
| 2021 | 19.5% |
| 2023 | 15.1% |
| 2000 | 0% |
| 2001 | -40.3% |
| 2002 | 23.4% |
| 2003 | 17.9% |
| 2004 | 15.1% |
| 2005 | 2.1% |
| 2006 | 0% |
| 2007 | 37.7% |
| 2008 | -48.5% |
| 2009 | 60.4% |
| 2010 | 19.9% |
| 2011 | -20.3% |
| 2012 | 11.6% |
| 2013 | 2.2% |
| 2020 | 2.1% |
| 2024 | 9% |
| 2022 | -6.2% |